/* ==========================================================================
   DEVSTUDIO - DUAL THEME TOKENS (LIGHT DEFAULT & DARK TOGGLE)
   ========================================================================== */

:root, [data-theme="dark"] {
  /* --- DARK THEME (DEFAULT) --- */
  --bg-primary: #080c14;
  --bg-secondary: #0d1322;
  --bg-card: rgba(16, 24, 40, 0.75);
  --bg-card-hover: rgba(23, 34, 56, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 240, 255, 0.3);

  /* Brand Accents */
  --accent-cyan: #00f0ff;
  --accent-purple: #8b5cf6;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-pink: #ec4899;
  --accent-blue: #3b82f6;

  /* Text Colors */
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;

  /* Gradients */
  --grad-cyan-purple: linear-gradient(135deg, #00f0ff 0%, #8b5cf6 100%);
  --grad-card: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 30px rgba(0, 240, 255, 0.15);

  --navbar-bg: rgba(8, 12, 20, 0.85);
  --footer-bg: #050811;
  --terminal-bg: rgba(13, 19, 34, 0.85);
  --code-bg: #050811;
  --code-text: #38bdf8;
  --bg-mesh: 
    radial-gradient(at 10% 20%, rgba(139, 92, 246, 0.08) 0px, transparent 40%),
    radial-gradient(at 90% 10%, rgba(0, 240, 255, 0.08) 0px, transparent 40%),
    radial-gradient(at 50% 80%, rgba(16, 185, 129, 0.05) 0px, transparent 50%);

  /* Theme-aware panel backgrounds (dark mode) */
  --bg-alt-section: rgba(13, 19, 34, 0.4);
  --bg-dark-panel: rgba(8, 12, 20, 0.6);
  --bg-dark-panel-strong: rgba(8, 12, 20, 0.85);
  --bg-input-overlay: rgba(255, 255, 255, 0.03);
  --bg-slider-arrow: rgba(8, 12, 20, 0.8);
  --bg-badge-overlay: rgba(8, 12, 20, 0.8);
  --badge-overlay-color: var(--accent-cyan);
  --card-hover-border: rgba(255, 255, 255, 0.2);
  --card-hover-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.7);
  --popular-card-bg: linear-gradient(180deg, rgba(0, 240, 255, 0.08) 0%, rgba(13, 19, 34, 0.9) 100%);
  --btn-primary-color: #050811;

  /* Radius & Shadows */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] {
  /* --- REFINED MODERN LIGHT THEME (HIGH CONTRAST & SOFT LIGHT CANVAS) --- */
  --bg-primary: #eef2f6;        /* Soft Elegant Light Slate Canvas */
  --bg-secondary: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.92);
  --border-subtle: rgba(15, 23, 42, 0.1);
  --border-glow: rgba(2, 132, 199, 0.25);

  /* Brand Accents (Vibrant & High WCAG Contrast) */
  --accent-cyan: #0284c7;       /* Vivid Deep Azure */
  --accent-purple: #7c3aed;     /* Deep Electric Violet */
  --accent-emerald: #059669;    /* Crisp Emerald Green */
  --accent-amber: #d97706;      /* Warm Amber Bronze */
  --accent-pink: #db2777;       /* Vivid Rose/Magenta */
  --accent-blue: #2563eb;       /* Royal Blue */

  /* Text Colors (Rich Slate Palette for Maximum Legibility) */
  --text-main: #090d16;         /* Ultra Deep Slate-950 for Crisp Headings */
  --text-muted: #334155;        /* Slate-700 for Highly Readable Body Copy */
  --text-subtle: #64748b;       /* Slate-500 for Captions & Metadata */

  /* Gradients */
  --grad-cyan-purple: linear-gradient(135deg, #0284c7 0%, #4f46e5 50%, #7c3aed 100%);
  --grad-card: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  --shadow-card: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.03);
  --shadow-glow: 0 8px 30px rgba(2, 132, 199, 0.12);
  
  --navbar-bg: rgba(255, 255, 255, 0.94);
  --footer-bg: #090d16;         /* Deep Luxurious Obsidian Footer */
  --terminal-bg: #0d1322;
  --code-bg: #0d1322;
  --code-text: #38bdf8;
  --bg-mesh: 
    radial-gradient(at 15% 15%, rgba(2, 132, 199, 0.08) 0px, transparent 45%),
    radial-gradient(at 85% 10%, rgba(124, 58, 237, 0.07) 0px, transparent 45%),
    radial-gradient(at 50% 85%, rgba(5, 150, 105, 0.05) 0px, transparent 50%);

  /* Theme-aware panel backgrounds (light mode) */
  --bg-alt-section: #e2e8f0;
  --bg-dark-panel: #f1f5f9;
  --bg-dark-panel-strong: #ffffff;
  --bg-input-overlay: #f1f5f9;
  --bg-slider-arrow: #ffffff;
  --bg-badge-overlay: #ffffff;
  --badge-overlay-color: #0284c7;
  --card-hover-border: rgba(2, 132, 199, 0.35);
  --card-hover-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.12), 0 0 25px rgba(2, 132, 199, 0.08);
  --popular-card-bg: linear-gradient(180deg, rgba(2, 132, 199, 0.06) 0%, #ffffff 100%);
  --btn-primary-color: #ffffff;
}

/* Base Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  transition: background-color 0.3s ease, color 0.3s ease;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: var(--bg-mesh);
  pointer-events: none;
  z-index: -1;
  transform: translateZ(0);
  will-change: transform;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-size: 1.25rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: rgba(2, 132, 199, 0.1);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: rotate(15deg);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-subtle);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-cyan);
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.25;
  font-weight: 700;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

p {
  color: var(--text-muted);
}

.text-gradient {
  background: var(--grad-cyan-purple);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-cyan { color: var(--accent-cyan); }
.text-purple { color: var(--accent-purple); }
.text-emerald { color: var(--accent-emerald); }
.text-amber { color: var(--accent-amber); }

/* Containers & Wide Fluid Layout */
.container {
  width: 100%;
  max-width: 1680px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-fluid {
  width: 100%;
  padding: 0 2rem;
}

@media (min-width: 1400px) {
  .container {
    padding: 0 3rem;
  }
}

.section-py {
  padding: 5.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 860px;
  margin: 0 auto 3.5rem auto;
}

/* ==========================================================================
   HOMEPAGE HERO SLIDESHOW / CAROUSEL (FIXED HEIGHT ARCHITECTURE)
   ========================================================================== */
.hero-slider-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-xl);
  margin-bottom: 4rem;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  box-shadow: var(--shadow-card);
  min-height: 640px;
}

.hero-slides-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
  width: 100%;
  height: 100%;
}

.hero-slide {
  min-width: 100%;
  min-height: 640px;
  padding: 3.5rem 2rem;
  box-sizing: border-box;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
}

@media (min-width: 992px) {
  .hero-slider-wrapper {
    min-height: 650px;
  }
  .hero-slide {
    grid-template-columns: 1.2fr 0.8fr;
    min-height: 650px;
    padding: 4.5rem 4rem;
    gap: 3.5rem;
  }
}

.slide-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.slide-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
  .slide-title {
    font-size: 3.4rem;
  }
}

.slide-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 680px;
}

/* Left-Side Coding Animation Elements */
.slide-content-left {
  position: relative;
  z-index: 2;
}

.code-ticker-bar {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 50px;
  padding: 0.35rem 1rem;
  margin-bottom: 1.25rem;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.82rem;
  color: #f8fafc;
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.15);
  transition: all 0.3s ease;
}

.code-ticker-bar:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.35);
  transform: translateY(-2px);
}

.code-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: pulseCommit 1.8s infinite;
}

@keyframes pulseCommit {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.4);
    opacity: 0.6;
  }
}

.code-typing-text {
  color: #67e8f9;
}

.code-typing-cursor {
  display: inline-block;
  width: 2px;
  height: 14px;
  background: #00f0ff;
  vertical-align: middle;
  animation: blinkCursor 0.9s infinite;
  margin-left: 2px;
}

@keyframes blinkCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Floating Code Watermarks in Left Hero Column */
.code-watermark-floating {
  position: absolute;
  top: -10px;
  right: 20px;
  font-family: monospace;
  font-size: 3.8rem;
  font-weight: 900;
  color: rgba(0, 240, 255, 0.04);
  user-select: none;
  pointer-events: none;
  z-index: 0;
  animation: floatCodeTag 7s ease-in-out infinite;
}

@keyframes floatCodeTag {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(2deg); }
}

.code-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.code-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 0.35rem 0.85rem;
  font-family: 'Fira Code', monospace;
  font-size: 0.8rem;
  color: var(--text-main);
  transition: all 0.25s ease;
}

.code-pill:hover {
  background: rgba(0, 240, 255, 0.08);
  border-color: rgba(0, 240, 255, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 240, 255, 0.15);
}

.slide-features {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2.25rem;
}

.slide-feat-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  color: var(--text-main);
  background: var(--bg-input-overlay);
  padding: 0.4rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
}

.slide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Animated Tech Stack in Slide Title (Matching Upper Code Ticker Style) */
.stack-ticker-inline {
  display: inline-flex !important;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.62em;
  font-weight: 500;
  letter-spacing: 0.01em;
  vertical-align: middle;
  margin-left: 0.45rem;
  background: rgba(8, 12, 20, 0.85);
  border: 1px solid rgba(0, 240, 255, 0.35);
  padding: 0.25rem 0.8rem;
  border-radius: 9999px;
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.18);
  color: #67e8f9;
  transition: all 0.3s ease;
}

.stack-ticker-inline:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.35);
  transform: translateY(-2px);
}

.tech-stack-animated-container {
  display: inline-flex !important;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.62em;
  font-weight: 500;
  vertical-align: middle;
  margin-left: 0.45rem;
  background: rgba(8, 12, 20, 0.85);
  border: 1px solid rgba(0, 240, 255, 0.35);
  padding: 0.25rem 0.8rem;
  border-radius: 9999px;
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.18);
  color: #67e8f9;
}

.tech-stack-dynamic-word {
  color: #67e8f9;
  font-family: 'Fira Code', monospace;
  font-weight: 500;
}

.tech-stack-cursor {
  display: inline-block;
  width: 2px;
  height: 14px;
  background: #00f0ff;
  vertical-align: middle;
  animation: blinkCursor 0.9s infinite;
  margin-left: 2px;
}

/* Animated Section Title Typewriter Writing Style */
.typewriter-heading {
  display: inline-block;
  background: linear-gradient(135deg, #ffffff 0%, #00f0ff 60%, #a855f7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.typewriter-heading-cursor {
  display: inline-block;
  color: var(--accent-cyan);
  font-weight: 300;
  font-family: monospace;
  animation: blinkCursor 0.8s infinite;
  margin-left: 2px;
  vertical-align: baseline;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.typewriter-heading-cursor.cursor-hidden {
  opacity: 0;
  visibility: hidden;
  animation: none;
}

/* Slide Graphic Showcase Box */
.slide-visual-box {
  background: var(--bg-dark-panel-strong);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

/* Tabbed Code File Header */
.code-tabs-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
}

.code-tabs-list {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
}

.code-tab-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 0.25rem 0.65rem;
  font-family: 'Fira Code', monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.code-tab-btn:hover, .code-tab-btn.active {
  background: rgba(0, 240, 255, 0.12);
  border-color: rgba(0, 240, 255, 0.4);
  color: #67e8f9;
}

/* IDE Code Container & Real-time Line-by-Line Typer */
.ide-code-container {
  display: flex;
  gap: 0.85rem;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.84rem;
  line-height: 1.6;
  min-height: 175px;
  background: rgba(8, 12, 20, 0.65);
  padding: 0.85rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(0, 240, 255, 0.15);
  overflow: hidden;
}

.ide-line-numbers {
  display: flex;
  flex-direction: column;
  color: #475569;
  user-select: none;
  text-align: right;
  min-width: 1.4rem;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  padding-right: 0.6rem;
  font-weight: 500;
}

.ide-code-content {
  flex: 1;
  color: #f8fafc;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  border: none !important;
}

.code-cursor {
  display: inline-block;
  width: 2px;
  height: 14px;
  background: #00f0ff;
  vertical-align: middle;
  animation: blinkCursor 0.8s infinite;
  margin-left: 1px;
}

/* Dynamic Live Console Log Streamer */
.live-log-streamer {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
  font-family: 'Fira Code', monospace;
  font-size: 0.75rem;
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.log-event-text {
  color: #38bdf8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  animation: fadeInLog 0.3s ease;
}

@keyframes fadeInLog {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Slide Content Entrance Animations */
.hero-slide .code-ticker-bar,
.hero-slide .slide-badge,
.hero-slide .slide-title,
.hero-slide .slide-desc,
.hero-slide .code-pill-row,
.hero-slide .slide-features,
.hero-slide .slide-actions,
.hero-slide .slide-visual-box {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-slide.active-slide .code-ticker-bar {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.02s;
}

.hero-slide.active-slide .slide-badge {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.08s;
}

.hero-slide.active-slide .slide-title {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.15s;
}

.hero-slide.active-slide .slide-desc {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.22s;
}

.hero-slide.active-slide .code-pill-row {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.28s;
}

.hero-slide.active-slide .slide-features {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.34s;
}

.hero-slide.active-slide .slide-actions {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.4s;
}

.hero-slide.active-slide .slide-visual-box {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition-delay: 0.2s;
  animation: floatVisualBox 6s ease-in-out infinite 0.8s;
}

@keyframes floatVisualBox {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* Slider Controls (Next/Prev & Indicators) */
.slider-arrow-btn {
  position: absolute !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1.5px solid rgba(0, 240, 255, 0.35);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.65rem;
  cursor: pointer;
  z-index: 40;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.slider-arrow-btn:hover {
  background: var(--grad-cyan-purple);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.65), 0 8px 24px rgba(0, 0, 0, 0.4);
  transform: translateY(-50%) scale(1.12) !important;
}

.slider-arrow-btn:active {
  transform: translateY(-50%) scale(0.94) !important;
}

.slider-prev {
  left: 1.5rem !important;
  right: auto !important;
}

.slider-next {
  right: 1.5rem !important;
  left: auto !important;
}

[data-theme="light"] .slider-arrow-btn {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(2, 132, 199, 0.35);
  color: #090d16;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}

[data-theme="light"] .slider-arrow-btn:hover {
  background: var(--grad-cyan-purple);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 0 25px rgba(2, 132, 199, 0.5);
}

.slider-indicators {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.6rem;
  z-index: 20;
}

.slider-indicator-dot {
  width: 12px;
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.slider-indicator-dot.active {
  width: 32px;
  background: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.6);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.25);
  color: var(--accent-cyan);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 3rem;
  }
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* Glassmorphic Card Container */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.glass-panel:hover {
  border-color: var(--card-hover-border);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.btn-primary {
  background: var(--grad-cyan-purple);
  color: var(--btn-primary-color);
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 240, 255, 0.5);
  color: #000;
}

.btn-outline {
  background: var(--bg-input-overlay);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.btn-outline:hover {
  background: var(--bg-dark-panel);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2.2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--navbar-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  text-decoration: none;
  perspective: 1000px;
  transform-style: preserve-3d;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.brand-logo span, .brand-text {
  font-family: 'Outfit', sans-serif;
  font-weight: 850;
  letter-spacing: -0.02em;
  color: #f8fafc;
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.brand-logo .text-gradient,
.preloader-brand-title .text-gradient {
  background: linear-gradient(135deg, #00f0ff 0%, #c084fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 900;
  filter: drop-shadow(0 0 10px rgba(0, 240, 255, 0.45));
}

/* Light Mode High-Contrast Crystal-Clear Override */
[data-theme="light"] .brand-logo span,
[data-theme="light"] .brand-text {
  color: #090d16 !important;
  text-shadow: none !important;
}

[data-theme="light"] .brand-logo .text-gradient,
[data-theme="light"] .preloader-brand-title .text-gradient {
  background: linear-gradient(135deg, #0284c7 0%, #7c3aed 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: none !important;
}

/* ==========================================================================
   ULTRA-PREMIUM 3D ISOMETRIC ANIMATED LOGO EMBLEM
   ========================================================================== */
.logo-icon {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: linear-gradient(135deg, #00f0ff 0%, #3b82f6 35%, #8b5cf6 70%, #d946ef 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.45rem;
  transform: perspective(600px) rotateX(12deg) rotateY(-14deg) rotateZ(1deg) translateZ(4px);
  transform-style: preserve-3d;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 
    -4px 6px 14px -2px rgba(0, 0, 0, 0.5),
    0 10px 25px rgba(0, 240, 255, 0.4),
    0 0 30px rgba(139, 92, 246, 0.3),
    inset 0 2.5px 3px rgba(255, 255, 255, 0.8),
    inset 0 -3.5px 5px rgba(0, 0, 0, 0.45),
    inset -2px 0 4px rgba(0, 240, 255, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.4);
  flex-shrink: 0;
  animation: logo3dLevitate 4s ease-in-out infinite alternate;
}

/* 3D Floating Isometric Levitation */
@keyframes logo3dLevitate {
  0% {
    transform: perspective(600px) rotateX(12deg) rotateY(-14deg) rotateZ(1deg) translateY(0px) translateZ(4px);
    box-shadow: 
      -4px 6px 14px -2px rgba(0, 0, 0, 0.5),
      0 10px 25px rgba(0, 240, 255, 0.4),
      0 0 30px rgba(139, 92, 246, 0.3),
      inset 0 2.5px 3px rgba(255, 255, 255, 0.8),
      inset 0 -3.5px 5px rgba(0, 0, 0, 0.45);
  }
  50% {
    transform: perspective(600px) rotateX(15deg) rotateY(-8deg) rotateZ(2deg) translateY(-4px) translateZ(8px);
    box-shadow: 
      -6px 12px 20px -2px rgba(0, 0, 0, 0.4),
      0 14px 32px rgba(0, 240, 255, 0.55),
      0 0 40px rgba(217, 70, 239, 0.4),
      inset 0 3px 4px rgba(255, 255, 255, 0.9),
      inset 0 -3.5px 5px rgba(0, 0, 0, 0.45);
  }
  100% {
    transform: perspective(600px) rotateX(10deg) rotateY(-18deg) rotateZ(-1deg) translateY(-2px) translateZ(6px);
    box-shadow: 
      -5px 9px 16px -2px rgba(0, 0, 0, 0.45),
      0 12px 28px rgba(0, 240, 255, 0.48),
      0 0 35px rgba(139, 92, 246, 0.35),
      inset 0 2.5px 3px rgba(255, 255, 255, 0.85),
      inset 0 -3.5px 5px rgba(0, 0, 0, 0.45);
  }
}

/* 3D Glass Specular Reflection Highlight + Shimmer Sweep */
.logo-icon::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 55%;
  border-radius: 12px 12px 30px 30px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.08) 50%, rgba(255, 255, 255, 0.4) 100%);
  pointer-events: none;
  z-index: 2;
  animation: logoGlossGleam 3.5s ease-in-out infinite;
}

@keyframes logoGlossGleam {
  0%, 100% { opacity: 0.65; transform: scaleX(1); }
  50% { opacity: 0.95; transform: scaleX(1.05); }
}

/* 3D Isometric Drop Cast Shadow with synchronized breathing */
.logo-icon::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 10%;
  width: 80%;
  height: 10px;
  background: radial-gradient(ellipse at center, rgba(0, 240, 255, 0.6) 0%, rgba(139, 92, 246, 0.3) 50%, transparent 80%);
  filter: blur(4px);
  border-radius: 50%;
  z-index: -1;
  transform: translateZ(-10px);
  transition: all 0.4s ease;
  animation: logoShadowPulse 4s ease-in-out infinite alternate;
}

@keyframes logoShadowPulse {
  0% { transform: translateZ(-10px) scale(0.9); opacity: 0.6; }
  50% { transform: translateZ(-10px) scale(1.15); opacity: 0.9; }
  100% { transform: translateZ(-10px) scale(1); opacity: 0.7; }
}

/* 3D Floating Animated Icon Glyph */
.logo-icon i {
  position: relative;
  z-index: 3;
  transform: translateZ(12px);
  filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.7)) drop-shadow(0 0 10px rgba(0, 240, 255, 0.9));
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  animation: logoIconPulse 3s ease-in-out infinite alternate;
  display: inline-block;
}

@keyframes logoIconPulse {
  0% {
    transform: translateZ(12px) scale(1) rotate(0deg);
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.7)) drop-shadow(0 0 8px rgba(0, 240, 255, 0.8));
  }
  50% {
    transform: translateZ(16px) scale(1.08) rotate(2deg);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.8)) drop-shadow(0 0 14px rgba(0, 240, 255, 1)) drop-shadow(0 0 20px rgba(217, 70, 239, 0.6));
  }
  100% {
    transform: translateZ(14px) scale(1.04) rotate(-1deg);
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.7)) drop-shadow(0 0 10px rgba(0, 240, 255, 0.9));
  }
}

/* 3D Interactive Hover Accelerations */
.brand-logo:hover .logo-icon {
  animation-play-state: paused;
  transform: perspective(600px) rotateX(-10deg) rotateY(18deg) rotateZ(-2deg) translateZ(16px) scale(1.16) !important;
  box-shadow: 
    6px 14px 34px rgba(0, 240, 255, 0.7),
    0 0 50px rgba(217, 70, 239, 0.6),
    inset 0 3px 4px rgba(255, 255, 255, 0.95),
    inset 0 -4px 6px rgba(0, 0, 0, 0.5) !important;
  border-color: rgba(255, 255, 255, 0.8);
}

.brand-logo:hover .logo-icon::after {
  animation-play-state: paused;
  bottom: -14px;
  width: 95%;
  height: 16px;
  background: radial-gradient(ellipse at center, rgba(0, 240, 255, 0.9) 0%, rgba(217, 70, 239, 0.6) 60%, transparent 80%);
  filter: blur(6px);
  opacity: 1;
}

.brand-logo:hover .logo-icon i {
  animation-play-state: paused;
  transform: translateZ(22px) scale(1.15) rotate(4deg) !important;
}

.nav-menu {
  display: none;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
  }
}

.nav-link {
  font-weight: 500;
  color: var(--text-muted);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-cyan);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-cyan);
  border-radius: 2px;
}

/* Mega Menu Dropdown */
.nav-item-dropdown {
  position: relative;
}

.mega-dropdown {
  position: absolute;
  top: 100%;
  left: -200px;
  width: 840px;
  background: var(--bg-secondary);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: var(--transition-smooth);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  z-index: 1050;
}

.nav-item-dropdown:hover .mega-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: var(--transition-fast);
}

.mega-item:hover {
  background: var(--bg-input-overlay);
  border-color: rgba(0, 240, 255, 0.2);
  transform: translateX(4px);
}

.mega-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0, 240, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.mega-info h4 {
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
  color: var(--text-main);
}

.mega-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.35;
}

/* User Profile Navbar Dropdown */
.user-nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.user-nav-toggle-btn {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.35rem 0.75rem 0.35rem 0.45rem;
  border-radius: 999px;
  background: rgba(0, 240, 255, 0.05);
  border: 1px solid rgba(0, 240, 255, 0.35);
  color: var(--text-main);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.08);
}

.user-nav-toggle-btn:hover {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.25);
  transform: translateY(-1px);
}

.user-nav-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--accent-cyan);
}

.user-nav-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  max-width: 105px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-nav-arrow {
  font-size: 0.85rem;
  color: var(--accent-cyan);
  transition: transform 0.25s ease;
}

.user-nav-dropdown:hover .user-nav-arrow {
  transform: rotate(180deg);
}

.user-nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 275px;
  background: #090e1a;
  background: var(--bg-card, #090e1a);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.1));
  border-radius: 14px;
  padding: 0.65rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 25px rgba(0, 240, 255, 0.08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  z-index: 1050;
  pointer-events: none;
}

.user-nav-dropdown:hover .user-nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.user-dropdown-header {
  padding: 0.75rem 0.85rem;
  background: rgba(0, 240, 255, 0.04);
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: 10px;
  margin-bottom: 0.45rem;
}

.user-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  color: var(--text-main);
  text-decoration: none;
  transition: all 0.2s ease;
}

.user-dropdown-item:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateX(3px);
}

.user-dropdown-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.user-dropdown-divider {
  height: 1px;
  background: var(--border-subtle, rgba(255, 255, 255, 0.08));
  margin: 0.45rem 0;
}

.user-dropdown-logout-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  background: rgba(239, 68, 68, 0.08);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s ease;
}

.user-dropdown-logout-btn:hover {
  background: rgba(239, 68, 68, 0.18);
  border-color: rgba(239, 68, 68, 0.4);
  color: #f87171;
}

/* Light Theme Adaptations */
[data-theme="light"] .user-nav-dropdown-menu {
  background: #ffffff !important;
  border: 1px solid rgba(15, 23, 42, 0.1) !important;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12) !important;
}

[data-theme="light"] .user-dropdown-header {
  background: #f0f9ff !important;
  border-color: rgba(2, 132, 199, 0.2) !important;
}

[data-theme="light"] .user-dropdown-item:hover {
  background: #f1f5f9 !important;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 1.35rem;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .mobile-nav-toggle {
    display: none;
  }
}

/* Mobile Menu Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-subtle);
  padding: 2rem 1.5rem;
  z-index: 2000;
  transition: right var(--transition-smooth);
  overflow-y: auto;
}

.mobile-drawer.open {
  right: 0;
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

.drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 6rem 0 4rem 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-title {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.8rem;
  }
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  border-top: 1px solid rgba(0, 240, 255, 0.15);
  padding-top: 2.5rem;
  padding-bottom: 0.5rem;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  justify-content: center;
  align-items: center;
}

@media (min-width: 640px) {
  .hero-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: transform 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-3px);
}

.stat-item h3 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--accent-cyan);
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
  font-variant-numeric: tabular-nums;
  margin-bottom: 0.35rem;
  text-align: center;
}

.stat-item p {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-subtle);
  margin-bottom: 0;
  text-align: center;
}

/* Hero Interactive Terminal / Visual Card */
.hero-visual-card {
  background: var(--bg-dark-panel-strong);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-glow);
  position: relative;
}

.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1rem;
}

.terminal-dots {
  display: flex;
  gap: 0.4rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.category-tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border-radius: 50px;
  background: var(--bg-input-overlay);
  border: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.cat-pill:hover {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

/* Service Category Browser & Grid */
.categories-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 640px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1440px) {
  .categories-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.category-card {
  padding: 2.2rem 1.8rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 420px;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--card-accent, var(--accent-cyan));
  opacity: 0.85;
  transition: height 0.3s ease, opacity 0.3s ease;
}

.category-card:hover {
  transform: translateY(-8px);
  border-color: var(--card-accent, var(--card-hover-border));
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 240, 255, 0.08);
}

.category-card:hover::before {
  height: 6px;
  opacity: 1;
}

.cat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.35rem;
}

.cat-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--card-icon-bg, rgba(0, 240, 255, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--card-accent, var(--accent-cyan));
  border: 1px solid var(--border-subtle);
  transition: transform 0.3s ease;
}

.category-card:hover .cat-card-icon {
  transform: scale(1.1) rotate(5deg);
}

.cat-badge-pill {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

.category-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-main);
  transition: color 0.2s ease;
}

.category-card:hover h3 {
  color: var(--card-accent, var(--accent-cyan));
}

.cat-tagline {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.6rem;
}

.cat-sub-list {
  list-style: none;
  margin: 1rem 0 1.75rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.cat-sub-list li {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.cat-sub-list li i {
  color: var(--card-accent, var(--accent-cyan));
  font-size: 1rem;
  flex-shrink: 0;
}

.cat-card-footer {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: auto;
}

/* ==========================================================================
   SPECIALIZATIONS SECTION: BACKGROUND UTILITIES & ELEVATED ACTION PANEL
   ========================================================================== */
.specializations-section {
  position: relative;
  overflow: hidden;
  background: var(--bg-primary);
}

.section-utilities-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.util-watermark-text {
  position: absolute;
  font-family: 'Fira Code', monospace;
  font-size: clamp(3.5rem, 8vw, 8.5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.018);
  user-select: none;
  white-space: nowrap;
  line-height: 1;
}

[data-theme="light"] .util-watermark-text {
  color: rgba(15, 23, 42, 0.03);
}

.util-watermark-text.left {
  top: 8%;
  left: -2%;
  transform: rotate(-3deg);
}

.util-watermark-text.right {
  bottom: 12%;
  right: -3%;
  transform: rotate(2deg);
}

.util-circuit-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  opacity: 0.15;
}

.util-glow-left {
  top: 15%;
  left: -100px;
  background: radial-gradient(circle, #00f0ff 0%, transparent 70%);
}

.util-glow-right {
  bottom: 15%;
  right: -100px;
  background: radial-gradient(circle, #8b5cf6 0%, transparent 70%);
}

[data-theme="light"] .util-glow-left {
  opacity: 0.25;
  background: radial-gradient(circle, #38bdf8 0%, transparent 70%);
}

[data-theme="light"] .util-glow-right {
  opacity: 0.22;
  background: radial-gradient(circle, #a855f7 0%, transparent 70%);
}

/* Category Card Depth Elevation from Background */
.category-card {
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.45), 0 0 1px 1px rgba(255, 255, 255, 0.05);
}

[data-theme="light"] .category-card {
  box-shadow: 0 12px 32px -8px rgba(15, 23, 42, 0.08), 0 2px 6px rgba(15, 23, 42, 0.04);
}

/* Action Panel Underneath Specializations */
.specializations-action-panel {
  margin-top: 3.5rem;
  padding: 2.25rem 2rem;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1.75rem;
  position: relative;
  overflow: hidden;
}

.specializations-action-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--accent-cyan) 50%, transparent 100%);
}

.specializations-action-utilities {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.spec-util-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 50px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-main);
  transition: all 0.25s ease;
}

.spec-util-badge:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-2px);
}

.specializations-action-btns {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

/* Pricing Tiers */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pricing-card {
  padding: 2.2rem;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.pricing-card.popular {
  border-color: var(--accent-cyan);
  background: var(--popular-card-bg);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.15);
  transform: scale(1.03);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad-cyan-purple);
  color: #080c14;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.25rem 0.85rem;
  border-radius: 50px;
  text-transform: uppercase;
}

.price-value {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text-main);
  margin: 1rem 0 0.5rem 0;
  font-family: var(--font-heading);
}

.price-period {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 400;
}

.feature-list {
  list-style: none;
  margin: 1.5rem 0 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feature-list li {
  font-size: 0.9rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.feature-list li i {
  color: var(--accent-cyan);
  font-size: 1rem;
}

/* Portfolio & Live Demos */
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  background: var(--bg-input-overlay);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  color: #080c14;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1440px) {
  .portfolio-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.portfolio-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.portfolio-thumb {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.portfolio-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-card:hover .portfolio-thumb img {
  transform: scale(1.06);
}

.portfolio-badge-overlay {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  background: var(--bg-badge-overlay);
  backdrop-filter: blur(8px);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--badge-overlay-color);
  border: 1px solid var(--border-subtle);
}

.portfolio-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 1rem 0 1.25rem 0;
}

.tech-tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  background: var(--bg-glass);
  color: var(--text-muted);
}

/* Team & Expertise Section */
.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1440px) {
  .team-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.team-card {
  padding: 2rem;
  text-align: center;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.team-avatar-wrap {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  padding: 4px;
  background: var(--grad-cyan-purple);
  margin-bottom: 1.25rem;
}

.team-avatar-wrap img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg-secondary);
}

.team-skills-bars {
  width: 100%;
  margin: 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  text-align: left;
}

.skill-bar-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  margin-bottom: 0.25rem;
  color: var(--text-muted);
}

.skill-track {
  width: 100%;
  height: 6px;
  background: var(--bg-dark-panel);
  border-radius: 10px;
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background: var(--grad-cyan-purple);
  border-radius: 10px;
}

/* Instant Quote Estimator Interactive Widget */
.quote-widget {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--accent-cyan);
  background: var(--bg-secondary);
  box-shadow: 0 0 15px rgba(2, 132, 199, 0.2);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.2rem;
}

select.form-control option {
  background-color: var(--bg-secondary);
  color: var(--text-main);
}

/* Blog & Problem Solving */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 640px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .blog-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.blog-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 440px;
}

.blog-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-cyan);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 240, 255, 0.12);
}

.blog-thumb {
  height: 210px;
  overflow: hidden;
  position: relative;
  background: var(--bg-secondary);
}

.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-thumb img {
  transform: scale(1.08);
}

.blog-thumb-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  background: var(--bg-badge-overlay);
  backdrop-filter: blur(10px);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--badge-overlay-color);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  z-index: 2;
}

.blog-content {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-subtle);
  margin-bottom: 0.85rem;
}

.blog-meta span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.blog-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.65rem;
  color: var(--text-main);
  transition: color 0.2s ease;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 3.2rem;
}

.blog-card:hover .blog-title a {
  color: var(--accent-cyan);
}

.blog-summary {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 3.8rem;
}

.blog-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.blog-tag-badge {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
}

.blog-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.blog-author-info {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.blog-author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-cyan);
}

.blog-read-btn {
  font-size: 0.85rem;
  color: var(--accent-cyan);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap 0.2s ease, transform 0.2s ease;
}

.blog-card:hover .blog-read-btn {
  transform: translateX(4px);
}

/* Enhanced Cost Estimator Styles */
.quote-widget {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.quote-widget-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 992px) {
  .quote-widget-grid {
    grid-template-columns: 1.25fr 0.75fr;
    gap: 3rem;
    align-items: start;
  }
}

.tier-selector-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .tier-selector-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tier-option-card {
  position: relative;
  background: var(--bg-input-overlay);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  user-select: none;
}

.tier-option-card:hover {
  border-color: var(--accent-cyan);
  background: var(--bg-glass);
  transform: translateY(-2px);
}

.tier-option-card.active {
  border-color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.06);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.15);
}

.tier-option-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.tier-badge-recommended {
  position: absolute;
  top: -10px;
  right: 12px;
  background: var(--grad-cyan-purple);
  color: #050811;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  letter-spacing: 0.04em;
}

.urgency-toggle-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.urgency-pill {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  background: var(--bg-input-overlay);
  border: 1.5px solid var(--border-subtle);
  color: var(--text-muted);
  cursor: pointer;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.urgency-pill:hover {
  border-color: var(--accent-emerald);
  color: var(--text-main);
}

.urgency-pill.active {
  border-color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.2);
}

.addons-section {
  margin: 1.5rem 0;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.25rem;
}

.addon-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-input-overlay);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  margin-bottom: 0.6rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.addon-card:hover {
  border-color: var(--accent-cyan);
  background: var(--bg-glass);
}

.addon-card.active {
  border-color: var(--accent-purple);
  background: rgba(139, 92, 246, 0.08);
}

.addon-card input[type="checkbox"] {
  accent-color: var(--accent-cyan);
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.addon-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  margin-left: 0.5rem;
}

.addon-price-tag {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-cyan);
  background: var(--bg-glass);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
}

.estimator-summary-panel {
  background: var(--bg-dark-panel-strong);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-glow);
  position: relative;
}

.price-counter-wrap {
  margin: 0.75rem 0 1rem 0;
}

.dynamic-price-number {
  font-size: 3.8rem;
  font-weight: 900;
  font-family: var(--font-heading);
  background: var(--grad-cyan-purple);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.scope-inclusions-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin: 1.25rem 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.scope-inclusions-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.scope-inclusions-list li i {
  color: var(--accent-emerald);
  font-size: 0.95rem;
}

.code-box {
  background: #050811;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.85rem;
  color: #38bdf8;
  overflow-x: auto;
  margin: 1.5rem 0;
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 840px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.faq-answer {
  padding: 0 1.5rem 1.25rem 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--accent-cyan);
}

/* Modal Popup */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  max-width: 620px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.2rem;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
  transform: scale(0.95);
  transition: transform var(--transition-smooth);
}

.modal-backdrop.active .modal-content {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

/* Toast Alert */
.toast-alert {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 4000;
  background: rgba(16, 185, 129, 0.95);
  backdrop-filter: blur(12px);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  animation: slideUp 0.4s ease forwards;
}

@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Footer */
.site-footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--border-subtle);
  padding: 5rem 0 2rem 0;
  position: relative;
  transition: background-color 0.3s ease;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 4rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
  }
}

.footer-heading {
  font-size: 1rem;
  margin-bottom: 1.25rem;
  color: var(--text-main);
  font-weight: 700;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links li a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links li a:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-subtle);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

/* ==========================================================================
   THEME-AWARE UTILITY CLASSES
   ========================================================================== */

/* Alternating section background */
.section-alt {
  background: var(--bg-alt-section);
  transition: background-color 0.3s ease;
}

/* Dark panel - for info boxes, summary cards, comment boxes etc. */
.dark-panel {
  background: var(--bg-dark-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: background-color 0.3s ease;
}

.dark-panel-strong {
  background: var(--bg-dark-panel-strong);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  transition: background-color 0.3s ease;
}

/* Smooth transitions on theme toggle for key elements */
.navbar,
.glass-panel,
.slide-visual-box,
.hero-visual-card,
.quote-widget,
.mobile-drawer {
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

/* ========== WHATSAPP FLOATING BUTTON ========== */
.whatsapp-float{position:fixed;bottom:28px;right:28px;z-index:9999;display:flex;align-items:center;justify-content:center;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;font-size:1.7rem;box-shadow:0 6px 24px rgba(37,211,102,.45);text-decoration:none;transition:transform .2s,box-shadow .2s;}.whatsapp-float:hover{transform:scale(1.12) translateY(-3px);box-shadow:0 10px 36px rgba(37,211,102,.65);color:#fff;}.whatsapp-float::before{content:'';position:absolute;width:100%;height:100%;border-radius:50%;background:#25D366;opacity:.5;animation:wa-pulse 2s ease-out infinite;z-index:-1;}@keyframes wa-pulse{0%{transform:scale(1);opacity:.5}70%{transform:scale(1.65);opacity:0}100%{transform:scale(1.65);opacity:0}}.whatsapp-float .wa-tooltip{position:absolute;right:calc(100% + 14px);white-space:nowrap;background:#075E54;color:#fff;font-size:.78rem;font-weight:700;padding:.35rem .9rem;border-radius:50px;opacity:0;pointer-events:none;transform:translateX(8px);transition:opacity .22s,transform .22s;box-shadow:0 4px 16px rgba(0,0,0,.3);}.whatsapp-float:hover .wa-tooltip{opacity:1;transform:translateX(0);}
/* ========== ADMIN PANEL LAYOUT ========== */
.admin-wrapper{display:flex;min-height:100vh;background:var(--bg-primary);}
.admin-sidebar{width:258px;height:100vh;max-height:100vh;bottom:0;background:var(--bg-secondary);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;position:fixed;top:0;left:0;overflow-y:auto;overflow-x:hidden;z-index:200;scrollbar-width:thin;scrollbar-color:rgba(0,240,255,0.3) transparent;padding-bottom:2.5rem;-webkit-overflow-scrolling:touch;}
.admin-sidebar::-webkit-scrollbar{width:6px;}
.admin-sidebar::-webkit-scrollbar-track{background:transparent;}
.admin-sidebar::-webkit-scrollbar-thumb{background:rgba(0,240,255,0.25);border-radius:4px;}
.admin-sidebar::-webkit-scrollbar-thumb:hover{background:rgba(0,240,255,0.55);}
[data-theme="light"] .admin-sidebar{scrollbar-color:rgba(2,132,199,0.3) transparent;}
[data-theme="light"] .admin-sidebar::-webkit-scrollbar-thumb{background:rgba(2,132,199,0.3);}
[data-theme="light"] .admin-sidebar::-webkit-scrollbar-thumb:hover{background:rgba(2,132,199,0.6);}
.admin-sidebar-brand{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--text-main);font-weight:800;font-size:1.1rem;flex-shrink:0;}
.admin-logo-icon{width:36px;height:36px;background:linear-gradient(135deg, #00f0ff 0%, #3b82f6 35%, #8b5cf6 70%, #d946ef 100%);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;color:#ffffff;flex-shrink:0;transform:perspective(400px) rotateX(10deg) rotateY(-12deg) translateZ(2px);box-shadow:-2px 4px 10px rgba(0,0,0,0.4),0 4px 15px rgba(0,240,255,0.4),inset 0 2px 2px rgba(255,255,255,0.7),inset 0 -2px 3px rgba(0,0,0,0.4);border:1px solid rgba(255,255,255,0.4);transition:all 0.35s ease;}
.admin-sidebar-brand:hover .admin-logo-icon{transform:perspective(400px) rotateX(-8deg) rotateY(14deg) scale(1.1);box-shadow:2px 6px 18px rgba(0,240,255,0.6),0 0 25px rgba(217,70,239,0.5);}
.admin-logo-icon i{filter:drop-shadow(0 2px 4px rgba(0,0,0,0.6));}
.admin-nav-section{padding:1rem 1.25rem .25rem;font-size:.65rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--text-subtle);}
.admin-nav-link{display:flex;align-items:center;gap:.7rem;padding:.6rem 1.5rem;font-size:.875rem;font-weight:500;color:var(--text-muted);text-decoration:none;border-left:3px solid transparent;transition:all .18s ease;}
.admin-nav-link i{font-size:1rem;width:18px;text-align:center;}
.admin-nav-link:hover{color:var(--text-main);background:rgba(255,255,255,.03);border-left-color:var(--accent-cyan);}
.admin-nav-link.active{color:var(--accent-cyan);background:rgba(0,240,255,.06);border-left-color:var(--accent-cyan);font-weight:600;}
.admin-main{margin-left:258px;flex:1;display:flex;flex-direction:column;min-height:100vh;}
.admin-topbar{background:var(--navbar-bg);border-bottom:1px solid var(--border-subtle);padding:.85rem 2rem;display:flex;align-items:center;justify-content:space-between;backdrop-filter:blur(12px);position:sticky;top:0;z-index:100;}
.admin-content{padding:2rem;flex:1;}
.admin-stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(175px,1fr));gap:1.25rem;margin-bottom:2.5rem;}
.admin-stat-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:1.5rem;transition:border-color .2s,transform .2s;}
.admin-stat-card:hover{border-color:var(--border-glow);transform:translateY(-2px);}
.admin-stat-icon{width:42px;height:42px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.2rem;margin-bottom:.75rem;}
.admin-stat-value{font-size:2rem;font-weight:800;color:var(--text-main);line-height:1;margin-bottom:.25rem;}
.admin-stat-label{font-size:.78rem;color:var(--text-subtle);text-transform:uppercase;letter-spacing:.05em;}
.admin-table-wrap{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow:hidden;}
.admin-table{width:100%;border-collapse:collapse;font-size:.875rem;}
.admin-table th{padding:.75rem 1rem;text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-subtle);border-bottom:1px solid var(--border-subtle);background:var(--bg-secondary);}
.admin-table td{padding:.85rem 1rem;border-bottom:1px solid var(--border-subtle);color:var(--text-muted);vertical-align:middle;}
.admin-table tr:last-child td{border-bottom:none;}
.admin-table tr:hover td{background:var(--bg-glass);color:var(--text-main);}
.admin-form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;}
.admin-form-grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1.25rem;}
.admin-form-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;}
@media(max-width:1100px){.admin-form-grid-4{grid-template-columns:repeat(2,1fr) !important;}}
@media(max-width:768px){.admin-form-grid-2,.admin-form-grid-3,.admin-form-grid-4{grid-template-columns:1fr !important;}}
.admin-form-group{margin-bottom:1.25rem;}
.admin-form-label{display:block;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-subtle);margin-bottom:.4rem;}
.admin-form-input,.admin-form-select,.admin-form-textarea,.form-control,.form-select{width:100%;background-color:var(--bg-secondary, #0d1322);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:.65rem 1rem;color:var(--text-main, #f8fafc);font-size:.9rem;font-family:inherit;transition:border-color .2s, box-shadow .2s;outline:none;box-sizing:border-box;}
.admin-form-input:focus,.admin-form-select:focus,.admin-form-textarea:focus,.form-control:focus,.form-select:focus{border-color:var(--accent-cyan);box-shadow:0 0 0 3px rgba(0,240,255,.15);}
.admin-form-textarea{resize:vertical;min-height:120px;}

/* ==========================================================================
   DROPDOWN & SELECT ELEMENTS (DARK & LIGHT MODE VISIBILITY FIX)
   ========================================================================== */
select,
.admin-form-select,
.form-select,
select.form-control {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-color: #0d1322 !important;
  color: #f8fafc !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2300f0ff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 0.85rem center !important;
  background-size: 14px 14px !important;
  padding-right: 2.5rem !important;
  cursor: pointer;
}

select option,
select optgroup,
.admin-form-select option,
.form-select option,
.form-control option {
  background-color: #0d1322 !important;
  color: #f8fafc !important;
  padding: 8px 12px;
  font-size: 0.9rem;
}

[data-theme="light"] select,
[data-theme="light"] .admin-form-select,
[data-theme="light"] .form-select,
[data-theme="light"] select.form-control {
  background-color: #ffffff !important;
  color: #0f172a !important;
  border-color: rgba(15, 23, 42, 0.15) !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230284c7' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
}

[data-theme="light"] select option,
[data-theme="light"] select optgroup,
[data-theme="light"] .admin-form-select option,
[data-theme="light"] .form-select option,
[data-theme="light"] .form-control option {
  background-color: #ffffff !important;
  color: #0f172a !important;
}

.admin-badge{display:inline-flex;align-items:center;gap:.25rem;padding:.2rem .65rem;border-radius:50px;font-size:.7rem;font-weight:700;text-transform:uppercase;}
.admin-badge-green{background:rgba(16,185,129,.15);color:#10b981;}.admin-badge-yellow{background:rgba(245,158,11,.15);color:#f59e0b;}.admin-badge-red{background:rgba(239,68,68,.15);color:#ef4444;}.admin-badge-blue{background:rgba(59,130,246,.15);color:#3b82f6;}.admin-badge-purple{background:rgba(139,92,246,.15);color:#8b5cf6;}.admin-badge-cyan{background:rgba(0,240,255,.12);color:#00f0ff;}
/* ========== SUBCATEGORY PRICING CARDS ========== */
.subcategory-cards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.75rem;}@media(max-width:768px){.subcategory-cards-grid{grid-template-columns:1fr;}}

.subcategory-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);overflow:hidden;transition:border-color .3s,transform .3s,box-shadow .3s;display:flex;flex-direction:column;}
.subcategory-card:hover{border-color:var(--border-glow);transform:translateY(-5px);box-shadow:var(--shadow-card);}
.subcategory-card-header{padding:1.4rem 1.4rem 1rem;}
.subcategory-card-title{font-size:1.05rem;font-weight:700;color:var(--text-main);margin-bottom:.3rem;}
.subcategory-card-desc{font-size:.82rem;color:var(--text-muted);line-height:1.5;}
.subcategory-delivery{font-size:.75rem;color:var(--text-subtle);margin-top:.4rem;display:flex;align-items:center;gap:.3rem;}
.subcategory-tiers{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border-subtle);flex:1;}
.subcategory-tier{padding:1.1rem .85rem;display:flex;flex-direction:column;gap:.4rem;border-right:1px solid var(--border-subtle);position:relative;}
.subcategory-tier:last-child{border-right:none;}
.subcategory-tier.tier-popular{background:rgba(0,240,255,.04);}
.subcategory-tier-badge{position:absolute;top:0;left:50%;transform:translate(-50%,-50%);background:var(--grad-cyan-purple);color:#050811;font-size:.6rem;font-weight:800;padding:.18rem .6rem;border-radius:50px;white-space:nowrap;text-transform:uppercase;}
.subcategory-tier-label{font-size:.62rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--text-subtle);}
.tier-popular .subcategory-tier-label{color:var(--accent-cyan);}
.subcategory-tier-price{font-size:1.25rem;font-weight:900;color:var(--text-main);line-height:1;}
.subcategory-tier-feats{list-style:none;display:flex;flex-direction:column;gap:.28rem;margin-top:.3rem;flex:1;}
.subcategory-tier-feats li{font-size:.72rem;color:var(--text-muted);display:flex;align-items:flex-start;gap:.3rem;line-height:1.4;}
.subcategory-tier-feats li i{color:var(--accent-emerald);flex-shrink:0;margin-top:1px;font-size:.75rem;}
.subcategory-tier-btn{display:block;text-align:center;padding:.42rem .6rem;border-radius:var(--radius-sm);font-size:.72rem;font-weight:700;text-decoration:none;border:1px solid var(--border-subtle);color:var(--text-muted);background:transparent;cursor:pointer;transition:all .18s;margin-top:.6rem;font-family:inherit;width:100%;}
.subcategory-tier-btn:hover{border-color:var(--accent-cyan);color:var(--accent-cyan);}
.tier-popular .subcategory-tier-btn{background:var(--grad-cyan-purple);color:#050811;border-color:transparent;font-weight:800;}
.tier-popular .subcategory-tier-btn:hover{opacity:.88;}
/* ========== ADMIN THEME & RESPONSIVE LAYOUT ========== */
.admin-theme-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:var(--bg-glass);color:var(--text-main);cursor:pointer;font-size:1.15rem;transition:all .2s ease;}
.admin-theme-btn:hover{border-color:var(--accent-cyan);color:var(--accent-cyan);transform:scale(1.05);}
.admin-mobile-toggle{display:none;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:var(--bg-glass);color:var(--text-main);cursor:pointer;font-size:1.25rem;}

@media(max-width:992px){
  .admin-sidebar{transform:translateX(-100%);transition:transform .3s ease;box-shadow:0 0 40px rgba(0,0,0,0.5);}
  .admin-sidebar.open{transform:translateX(0);}
  .admin-sidebar-overlay{display:none;position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px);z-index:190;}
  .admin-sidebar-overlay.open{display:block;}
  .admin-main{margin-left:0;}
  .admin-mobile-toggle{display:inline-flex;}
  .admin-topbar{padding:.75rem 1.25rem;}
  .admin-content{padding:1.25rem;}
}

/* ========== MAILBOX RESPONSIVE & LABEL SYSTEM ========== */
.admin-mailbox-layout{display:grid;grid-template-columns:250px 1fr;gap:1.5rem;align-items:start;}
.admin-mailbox-layout > *{min-width:0;overflow:hidden;}
@media(max-width:992px){
  .admin-mailbox-layout{grid-template-columns:1fr;}
  .admin-mailbox-nav-horizontal{display:flex;overflow-x:auto;gap:.5rem;padding-bottom:.5rem;scrollbar-width:none;}
  .admin-mailbox-nav-horizontal::-webkit-scrollbar{display:none;}
}

.admin-mailbox-label-tag{display:inline-flex;align-items:center;gap:.35rem;padding:.2rem .6rem;border-radius:50px;font-size:.72rem;font-weight:700;white-space:nowrap;}
.admin-mailbox-msg-item{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1.25rem;border-bottom:1px solid var(--border-subtle);transition:background .2s;text-decoration:none;color:inherit;gap:1rem;}
.admin-mailbox-msg-item:hover{background:var(--bg-glass);}
.admin-mailbox-msg-item.unread{background:rgba(0,240,255,0.035);font-weight:700;}

@media(max-width:768px){
  .admin-mailbox-msg-item{flex-direction:column;align-items:flex-start;gap:.6rem;padding:1rem;}
  .admin-mailbox-msg-main{width:100%;}
  .admin-mailbox-msg-meta{width:100%;display:flex;justify-content:space-between;align-items:center;}
}

.subcategory-deliverables{padding:.85rem 1.4rem;display:flex;flex-wrap:wrap;gap:.4rem;border-top:1px solid var(--border-subtle);background:var(--bg-dark-panel);}

/* ==========================================================================
   CONSULTATION & APPOINTMENT BOOKING SYSTEM STYLES
   ========================================================================== */
.consultation-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: relative;
}
.consultation-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad-cyan-purple);
}
.consultation-grid-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
@media(min-width: 992px) {
  .consultation-grid-layout {
    grid-template-columns: 0.9fr 1.1fr;
  }
}
.consultation-info-pane {
  padding: 3rem 2.5rem;
  background: linear-gradient(180deg, rgba(0, 240, 255, 0.04) 0%, rgba(139, 92, 246, 0.04) 100%);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
@media(min-width: 992px) {
  .consultation-info-pane {
    border-bottom: none;
    border-right: 1px solid var(--border-subtle);
  }
}
.consultation-form-pane {
  padding: 3rem 2.5rem;
  background: var(--bg-card);
}
@media(max-width: 768px) {
  .consultation-info-pane, .consultation-form-pane {
    padding: 2rem 1.25rem;
  }
}
.consultation-perks {
  list-style: none;
  padding: 0;
  margin: 1.75rem 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.consultation-perk-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}
.consultation-perk-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(0, 240, 255, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  border: 1px solid rgba(0, 240, 255, 0.2);
}
.platform-pill-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
  margin-top: 0.4rem;
}
@media(min-width: 576px) {
  .platform-pill-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.platform-pill-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.75rem 0.5rem;
  background: var(--bg-input-overlay);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: inherit;
  transition: all 0.2s ease;
  user-select: none;
}
.platform-pill-btn i {
  font-size: 1.25rem;
}
.platform-pill-btn:hover {
  border-color: var(--accent-cyan);
  color: var(--text-main);
  background: rgba(0, 240, 255, 0.05);
}
.platform-pill-btn.active {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
}
.time-slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(95px, 1fr));
  gap: 0.5rem;
  max-height: 220px;
  overflow-y: auto;
  padding: 0.25rem;
  border-radius: var(--radius-sm);
}
.time-slot-pill {
  padding: 0.55rem 0.4rem;
  text-align: center;
  background: var(--bg-input-overlay);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s ease;
  font-family: monospace;
  user-select: none;
}
.time-slot-pill:hover:not(.disabled) {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.06);
  transform: translateY(-1px);
}
.time-slot-pill.active {
  background: var(--grad-cyan-purple);
  color: var(--btn-primary-color, #050811);
  border-color: transparent;
  font-weight: 800;
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.3);
}
.time-slot-pill.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  text-decoration: line-through;
  border-color: transparent;
  background: rgba(255, 255, 255, 0.02);
}
.consultation-summary-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  background: var(--bg-input-overlay);
  border: 1px solid var(--border-subtle);
  border-radius: 50px;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.slot-period-tabs {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.slot-period-tab {
  padding: 0.3rem 0.65rem;
  border-radius: 50px;
  background: var(--bg-input-overlay);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.slot-period-tab:hover {
  border-color: var(--accent-cyan);
  color: var(--text-main);
  background: rgba(0, 240, 255, 0.08);
}
.slot-period-tab.active {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  font-weight: 700;
}
.time-slot-pill {
  position: relative;
}
.time-slot-pill .slot-badge-hint {
  font-size: 0.65rem;
  display: block;
  opacity: 0.75;
  font-family: sans-serif;
  margin-top: 0.15rem;
}

/* ==========================================================================
   ENHANCED LIGHT THEME COMPONENT OVERRIDES (VIBRANT & ULTRA-CRISP)
   ========================================================================== */
[data-theme="light"] {
  /* Global Glass Panels & Cards */
  .glass-panel,
  .category-card,
  .pricing-card,
  .blog-card,
  .team-card,
  .faq-item,
  .consultation-card {
    background: #ffffff;
    border-color: rgba(15, 23, 42, 0.08);
    box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
  }

  .glass-panel:hover,
  .category-card:hover,
  .blog-card:hover,
  .team-card:hover {
    border-color: rgba(2, 132, 199, 0.4);
    box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.12), 0 0 20px rgba(2, 132, 199, 0.06);
  }

  /* Section Badges & Labels */
  .section-badge {
    background: rgba(2, 132, 199, 0.08);
    border-color: rgba(2, 132, 199, 0.25);
    color: #0284c7;
  }

  .slide-badge {
    background: rgba(2, 132, 199, 0.1);
    color: #0284c7;
    border: 1px solid rgba(2, 132, 199, 0.2);
  }

  /* Navigation Links & Header */
  .navbar {
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  }

  .nav-link {
    color: #334155;
    font-weight: 600;
  }

  .nav-link:hover,
  .nav-link.active {
    color: #0284c7;
  }

  .nav-link.active::after {
    background: #0284c7;
  }

  .mega-dropdown {
    background: #ffffff;
    border-color: rgba(15, 23, 42, 0.08);
    box-shadow: 0 20px 50px -10px rgba(15, 23, 42, 0.15);
  }

  .mega-item:hover {
    background: #f8fafc;
    border-color: rgba(2, 132, 199, 0.25);
  }

  .mega-icon {
    background: rgba(2, 132, 199, 0.08);
    color: #0284c7;
  }

  /* Hero Slider & Showcase */
  .hero-slider-wrapper {
    background: #ffffff;
    border-color: rgba(15, 23, 42, 0.08);
    box-shadow: 0 20px 50px -15px rgba(15, 23, 42, 0.08);
  }

  .slide-feat-item {
    background: #f1f5f9;
    border-color: rgba(15, 23, 42, 0.08);
    color: #0f172a;
  }

  .slider-arrow-btn {
    background: #ffffff;
    border-color: rgba(15, 23, 42, 0.12);
    color: #0f172a;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
  }

  .slider-arrow-btn:hover {
    background: #0284c7;
    color: #ffffff;
    border-color: #0284c7;
    box-shadow: 0 0 20px rgba(2, 132, 199, 0.4);
  }

  .slider-indicator-dot {
    background: rgba(15, 23, 42, 0.2);
  }

  .slider-indicator-dot.active {
    background: #0284c7;
    box-shadow: 0 0 10px rgba(2, 132, 199, 0.5);
  }

  /* Buttons */
  .btn-primary {
    background: linear-gradient(135deg, #0284c7 0%, #4f46e5 50%, #7c3aed 100%);
    color: #ffffff !important;
    box-shadow: 0 4px 18px rgba(2, 132, 199, 0.35);
  }

  .btn-primary:hover {
    box-shadow: 0 8px 25px rgba(2, 132, 199, 0.5);
    color: #ffffff !important;
  }

  .btn-outline {
    background: #ffffff;
    color: #0f172a;
    border: 1.5px solid rgba(15, 23, 42, 0.15);
  }

  .btn-outline:hover {
    background: rgba(2, 132, 199, 0.06);
    border-color: #0284c7;
    color: #0284c7;
  }

  /* Tags, Badges & Pills */
  .cat-pill {
    background: #ffffff;
    border-color: rgba(15, 23, 42, 0.1);
    color: #0f172a;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.03);
  }

  .cat-pill:hover {
    background: rgba(2, 132, 199, 0.08);
    border-color: #0284c7;
    color: #0284c7;
  }

  .cat-badge-pill {
    background: #f1f5f9;
    color: #334155;
    border-color: rgba(15, 23, 42, 0.08);
  }

  .cat-card-icon {
    background: rgba(2, 132, 199, 0.08);
    border-color: rgba(2, 132, 199, 0.2);
    color: #0284c7;
  }

  /* Pricing Cards */
  .pricing-card.popular {
    background: linear-gradient(180deg, rgba(2, 132, 199, 0.05) 0%, #ffffff 100%);
    border-color: #0284c7;
    box-shadow: 0 20px 45px -10px rgba(2, 132, 199, 0.18);
  }

  .popular-badge {
    background: linear-gradient(135deg, #0284c7 0%, #7c3aed 100%);
    color: #ffffff;
  }

  /* Interactive Estimator & Widgets */
  .quote-widget {
    background: #ffffff;
    border-color: rgba(2, 132, 199, 0.2);
    box-shadow: 0 20px 50px -10px rgba(15, 23, 42, 0.08);
  }

  .tier-option-card {
    background: #f8fafc;
    border-color: rgba(15, 23, 42, 0.1);
  }

  .tier-option-card:hover {
    border-color: #0284c7;
    background: #ffffff;
  }

  .tier-option-card.active {
    border-color: #0284c7;
    background: rgba(2, 132, 199, 0.06);
    box-shadow: 0 0 15px rgba(2, 132, 199, 0.15);
  }

  .tier-badge-recommended {
    background: linear-gradient(135deg, #0284c7 0%, #7c3aed 100%);
    color: #ffffff;
  }

  .urgency-pill {
    background: #f8fafc;
    border-color: rgba(15, 23, 42, 0.1);
    color: #334155;
  }

  .urgency-pill.active {
    border-color: #059669;
    background: rgba(5, 150, 105, 0.08);
    color: #059669;
  }

  .addon-card {
    background: #f8fafc;
    border-color: rgba(15, 23, 42, 0.08);
  }

  .addon-card:hover {
    background: #ffffff;
    border-color: #0284c7;
  }

  .addon-card.active {
    background: rgba(109, 40, 217, 0.06);
    border-color: #7c3aed;
  }

  .addon-price-tag {
    background: #ffffff;
    color: #0284c7;
    border-color: rgba(15, 23, 42, 0.1);
  }

  .estimator-summary-panel {
    background: #f8fafc;
    border-color: rgba(2, 132, 199, 0.25);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  }

  /* Consultation & Appointment System */
  .consultation-info-pane {
    background: linear-gradient(180deg, rgba(2, 132, 199, 0.04) 0%, rgba(109, 40, 217, 0.04) 100%);
  }

  .consultation-form-pane {
    background: #ffffff;
  }

  .consultation-perk-icon {
    background: rgba(2, 132, 199, 0.08);
    color: #0284c7;
    border-color: rgba(2, 132, 199, 0.2);
  }

  .platform-pill-btn {
    background: #f8fafc;
    border-color: rgba(15, 23, 42, 0.1);
    color: #334155;
  }

  .platform-pill-btn:hover {
    border-color: #0284c7;
    color: #0284c7;
    background: rgba(2, 132, 199, 0.04);
  }

  .platform-pill-btn.active {
    background: rgba(2, 132, 199, 0.1);
    border-color: #0284c7;
    color: #0284c7;
  }

  .time-slot-pill {
    background: #f8fafc;
    border-color: rgba(15, 23, 42, 0.1);
    color: #0f172a;
  }

  .time-slot-pill:hover:not(.disabled) {
    border-color: #0284c7;
    color: #0284c7;
    background: rgba(2, 132, 199, 0.06);
  }

  .time-slot-pill.active {
    background: linear-gradient(135deg, #0284c7 0%, #7c3aed 100%);
    color: #ffffff !important;
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.35);
  }

  .time-slot-pill.disabled {
    background: #f1f5f9;
    color: #94a3b8;
    border-color: transparent;
  }

  .slot-period-tab {
    background: #f8fafc;
    border-color: rgba(15, 23, 42, 0.1);
    color: #334155;
  }

  .slot-period-tab.active {
    background: rgba(2, 132, 199, 0.12);
    border-color: #0284c7;
    color: #0284c7;
  }

  .consultation-summary-pill {
    background: #f8fafc;
    border-color: rgba(15, 23, 42, 0.1);
    color: #334155;
  }

  /* Form Controls */
  .form-control {
    background: #ffffff;
    border-color: rgba(15, 23, 42, 0.15);
    color: #0f172a;
  }

  .form-control:focus {
    border-color: #0284c7;
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.18);
  }

  /* Modal Dialogs */
  .modal-content {
    background: #ffffff;
    border-color: rgba(2, 132, 199, 0.25);
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.2);
  }

  .modal-close-btn {
    background: #f1f5f9;
    border-color: rgba(15, 23, 42, 0.1);
    color: #475569;
  }

  /* Subcategory Tier Cards */
  .subcategory-card {
    background: #ffffff;
    border-color: rgba(15, 23, 42, 0.08);
  }

  .subcategory-tier.tier-popular {
    background: rgba(2, 132, 199, 0.04);
  }

  .subcategory-tier-badge {
    background: linear-gradient(135deg, #0284c7 0%, #7c3aed 100%);
    color: #ffffff;
  }

  .tier-popular .subcategory-tier-btn {
    background: linear-gradient(135deg, #0284c7 0%, #7c3aed 100%);
    color: #ffffff;
  }

  .subcategory-deliverables {
    background: #f8fafc;
  }

  /* Blog & Insights */
  .blog-tag-badge {
    color: #0284c7;
    background: rgba(2, 132, 199, 0.08);
    border-color: rgba(2, 132, 199, 0.2);
  }

  .blog-thumb-badge {
    background: #ffffff;
    color: #0284c7;
    border-color: rgba(15, 23, 42, 0.1);
  }

  .blog-read-btn {
    color: #0284c7;
  }

  .blog-card:hover .blog-title a {
    color: #0284c7;
  }

  /* Luxury Dark High-Contrast Footer in Light Mode */
  .site-footer {
    background: #090d16;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: #f8fafc;
  }

  .site-footer .footer-heading {
    color: #f8fafc;
  }

  .site-footer .footer-links li a {
    color: #94a3b8;
  }

  .site-footer .footer-links li a:hover {
    color: #38bdf8;
  }

  .site-footer .footer-bottom {
    border-top-color: rgba(255, 255, 255, 0.08);
    color: #64748b;
  }
}

/* ==========================================================================
   ADVANCED INTERACTIVITY & MICRO-ANIMATIONS ENGINE
   ========================================================================== */

/* 1. Scroll Progress Bar (GPU Composite Layer) */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: var(--grad-cyan-purple);
  z-index: 9999;
  transform-origin: 0 50%;
  transform: scaleX(0);
  will-change: transform;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.6);
  pointer-events: none;
}

/* 2. Interactive Ripple Effect */
.btn, .cat-pill, .filter-btn, .subcategory-tier-btn, .theme-toggle, .urgency-pill, .tier-option-card, .time-slot-pill {
  position: relative;
  overflow: hidden;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.interactive-ripple {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.45) 0%, rgba(255, 255, 255, 0) 70%);
  transform: scale(0);
  animation: rippleAnimation 0.6s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  pointer-events: none;
}

@keyframes rippleAnimation {
  0% {
    transform: scale(0);
    opacity: 0.8;
  }
  100% {
    transform: scale(4);
    opacity: 0;
  }
}

/* 3. Tactile Button Click & Hover Bounce */
.btn {
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: scale(0.96) translateY(0);
  transition: transform 0.08s ease;
}

.cat-pill:hover, .filter-btn:hover, .time-slot-pill:hover {
  transform: translateY(-2px);
}

.cat-pill:active, .filter-btn:active, .time-slot-pill:active {
  transform: scale(0.95);
}

/* 4. Mouse-Follow Spotlight Beam & 3D Tilt for Individual Grid Cards */
.pricing-card, .category-card, .portfolio-card, .team-card, .service-card {
  position: relative;
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.25s ease, border-color 0.25s ease;
  will-change: transform;
}

.pricing-card:hover, .category-card:hover, .portfolio-card:hover, .team-card:hover {
  box-shadow: 0 16px 40px -10px rgba(0, 240, 255, 0.18), 0 0 25px rgba(139, 92, 246, 0.12);
}

/* Dynamic Cursor Spotlight Overlay */
.pricing-card::after, .category-card::after, .portfolio-card::after, .team-card::after {
  content: '';
  position: absolute;
  top: var(--mouse-y, 50%);
  left: var(--mouse-x, 50%);
  transform: translate(-50%, -50%);
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.08) 0%, rgba(139, 92, 246, 0.03) 45%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.pricing-card:hover::after, .category-card:hover::after, .portfolio-card:hover::after, .team-card:hover::after {
  opacity: 1;
}

/* ==========================================================================
   MODERN DUAL-LAYER CUSTOM CURSOR (GPU Accelerated)
   ========================================================================== */
@media (hover: hover) and (pointer: fine) {
  .custom-cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 8px;
    height: 8px;
    background: var(--accent-cyan);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    will-change: transform;
    box-shadow: 0 0 10px var(--accent-cyan);
    transition: width 0.2s ease, height 0.2s ease, background 0.2s ease, opacity 0.2s ease;
  }

  .custom-cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    width: 36px;
    height: 36px;
    border: 1.5px solid rgba(0, 240, 255, 0.45);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99998;
    will-change: transform;
    transition: width 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), 
                height 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), 
                border-color 0.2s ease, 
                background 0.2s ease, 
                opacity 0.2s ease;
  }

  .custom-cursor-ring.cursor-hover {
    width: 52px;
    height: 52px;
    border-color: var(--accent-cyan);
    background: rgba(0, 240, 255, 0.08);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.35);
  }

  .custom-cursor-dot.cursor-hover {
    width: 5px;
    height: 5px;
    background: #ffffff;
  }

  .custom-cursor-ring.cursor-click {
    transform: scale(0.8);
  }
}

/* 5. Scroll Reveal Staggered Animations */
.reveal-item {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* 6. Floating Interactive Toast */
.floating-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: rgba(8, 12, 20, 0.92);
  backdrop-filter: blur(16px);
  border: 1px solid var(--accent-cyan);
  color: #ffffff;
  padding: 0.85rem 1.5rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: 0 10px 30px rgba(0, 240, 255, 0.3);
  z-index: 10000;
  animation: toastEntrance 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes toastEntrance {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ==========================================================================
   COMPLETE LIGHT THEME COMPONENT COLOR ADJUSTMENTS & REFINEMENTS
   ========================================================================== */

[data-theme="light"] {
  --bg-primary: #f0f4f8;        /* Soft Elegant Pearl-Slate Canvas */
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.94);
  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-glow: rgba(2, 132, 199, 0.25);
  --accent-cyan: #0284c7;
  --accent-purple: #7c3aed;
  --accent-emerald: #059669;
  --accent-amber: #d97706;
  --accent-pink: #db2777;
  --accent-blue: #2563eb;
  --text-main: #090d16;
  --text-muted: #334155;
  --text-subtle: #64748b;
  --navbar-bg: rgba(255, 255, 255, 0.92);
  --footer-bg: #090d16;
  --bg-mesh: 
    radial-gradient(at 10% 10%, rgba(2, 132, 199, 0.07) 0px, transparent 45%),
    radial-gradient(at 90% 12%, rgba(124, 58, 237, 0.06) 0px, transparent 45%),
    radial-gradient(at 50% 85%, rgba(16, 185, 129, 0.04) 0px, transparent 50%);
}

/* 1. Body, Canvas & Alternating Sections */
[data-theme="light"] body {
  background-color: #f0f4f8 !important;
  color: #090d16 !important;
}

[data-theme="light"] .section-alt {
  background-color: #e6ebf2 !important;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

/* 2. Typography & Typewriter Writing Headings */
[data-theme="light"] h1, 
[data-theme="light"] h2, 
[data-theme="light"] h3, 
[data-theme="light"] h4 {
  color: #090d16 !important;
}

[data-theme="light"] .typewriter-heading {
  background: linear-gradient(135deg, #090d16 0%, #0284c7 60%, #7c3aed 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

[data-theme="light"] .typewriter-heading-cursor {
  color: #0284c7 !important;
}

[data-theme="light"] .text-gradient {
  background: linear-gradient(135deg, #0284c7 0%, #7c3aed 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

[data-theme="light"] .section-subtitle {
  color: #475569 !important;
}

[data-theme="light"] .section-badge {
  background: rgba(2, 132, 199, 0.08) !important;
  border: 1px solid rgba(2, 132, 199, 0.22) !important;
  color: #0284c7 !important;
}

/* 3. Hero Slider & Developer Ticker Controls */
[data-theme="light"] .hero-slider-wrapper {
  background: #ffffff !important;
  border: 1px solid rgba(15, 23, 42, 0.09) !important;
  box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.07), 0 0 0 1px rgba(15, 23, 42, 0.03) !important;
}

[data-theme="light"] .code-ticker-bar,
[data-theme="light"] .stack-ticker-inline {
  background: #ffffff !important;
  border: 1px solid rgba(2, 132, 199, 0.35) !important;
  box-shadow: 0 4px 15px rgba(2, 132, 199, 0.1) !important;
  color: #0284c7 !important;
}

[data-theme="light"] .code-typing-text,
[data-theme="light"] .tech-stack-dynamic-word {
  color: #0284c7 !important;
}

[data-theme="light"] .code-typing-cursor,
[data-theme="light"] .tech-stack-cursor {
  background: #0284c7 !important;
}

[data-theme="light"] .slide-badge {
  background: rgba(2, 132, 199, 0.08) !important;
  color: #0284c7 !important;
  border-color: rgba(2, 132, 199, 0.25) !important;
}

[data-theme="light"] .slide-desc {
  color: #334155 !important;
}

[data-theme="light"] .code-pill {
  background: #f8fafc !important;
  border: 1px solid rgba(15, 23, 42, 0.09) !important;
  color: #1e293b !important;
  box-shadow: 0 2px 5px rgba(15, 23, 42, 0.03);
}

[data-theme="light"] .slide-feat-item {
  color: #334155 !important;
}

[data-theme="light"] .code-watermark-floating {
  color: rgba(15, 23, 42, 0.04) !important;
}

[data-theme="light"] .slider-arrow-btn {
  background: #ffffff !important;
  border: 1px solid rgba(15, 23, 42, 0.12) !important;
  color: #090d16 !important;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08) !important;
}

[data-theme="light"] .slider-arrow-btn:hover {
  background: #f8fafc !important;
  border-color: #0284c7 !important;
  color: #0284c7 !important;
}

[data-theme="light"] .slider-indicator-dot {
  background: rgba(15, 23, 42, 0.25) !important;
}

[data-theme="light"] .slider-indicator-dot.active {
  background: #0284c7 !important;
  box-shadow: 0 0 10px rgba(2, 132, 199, 0.4) !important;
}

/* 4. Right Column Developer IDE Box in Light Mode */
[data-theme="light"] .slide-visual-box {
  background: #0d1322 !important;
  border: 1px solid rgba(15, 23, 42, 0.15) !important;
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.25) !important;
}

[data-theme="light"] .code-tab-btn {
  color: #94a3b8 !important;
}

[data-theme="light"] .code-tab-btn.active {
  color: #38bdf8 !important;
  background: rgba(56, 189, 248, 0.14) !important;
  border-color: rgba(56, 189, 248, 0.45) !important;
}

/* 5. Hero Stats Banner */
[data-theme="light"] .hero-stats {
  border-top: 1px solid rgba(15, 23, 42, 0.08) !important;
}

[data-theme="light"] .stat-item {
  background: transparent;
}

[data-theme="light"] .stat-item h3 {
  color: #0284c7 !important;
  text-shadow: none !important;
}

[data-theme="light"] .stat-item p {
  color: #475569 !important;
}

/* 6. Service Categories & Directory Cards */
[data-theme="light"] .category-card {
  background: #ffffff !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
  box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.03), 0 10px 25px -5px rgba(15, 23, 42, 0.05) !important;
}

[data-theme="light"] .category-card:hover {
  background: #ffffff !important;
  border-color: rgba(2, 132, 199, 0.35) !important;
  box-shadow: 0 20px 40px -12px rgba(15, 23, 42, 0.1), 0 0 20px rgba(2, 132, 199, 0.08) !important;
  transform: translateY(-4px);
}

[data-theme="light"] .cat-card-header h3 {
  color: #090d16 !important;
}

[data-theme="light"] .cat-card-header p {
  color: #475569 !important;
}

[data-theme="light"] .subcat-item {
  background: #f8fafc !important;
  border: 1px solid rgba(15, 23, 42, 0.06) !important;
  color: #1e293b !important;
}

[data-theme="light"] .subcat-item:hover {
  background: #f1f5f9 !important;
  color: #0284c7 !important;
  border-color: rgba(2, 132, 199, 0.3) !important;
}

[data-theme="light"] .subcat-name {
  color: #1e293b !important;
}

[data-theme="light"] .subcat-price {
  color: #0284c7 !important;
}

/* 7. Instant Interactive Cost Estimator Widget */
[data-theme="light"] .quote-widget {
  background: #ffffff !important;
  border: 1px solid rgba(15, 23, 42, 0.09) !important;
  box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(15, 23, 42, 0.03) !important;
}

[data-theme="light"] .scope-tier-card {
  background: #f8fafc !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
  color: #1e293b !important;
}

[data-theme="light"] .scope-tier-card:hover {
  background: #ffffff !important;
  border-color: rgba(2, 132, 199, 0.4) !important;
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.08) !important;
}

[data-theme="light"] .scope-tier-card.selected {
  background: rgba(2, 132, 199, 0.04) !important;
  border-color: #0284c7 !important;
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.25) !important;
}

[data-theme="light"] .addon-checkbox-label {
  background: #f8fafc !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
  color: #1e293b !important;
}

[data-theme="light"] .addon-checkbox-label:hover {
  background: #ffffff !important;
  border-color: rgba(2, 132, 199, 0.3) !important;
}

[data-theme="light"] .quote-summary-panel {
  background: #f8fafc !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
}

[data-theme="light"] .quote-total-price {
  color: #0284c7 !important;
}

[data-theme="light"] .custom-range {
  accent-color: #0284c7;
}

/* 8. Consultation & Appointment Booking Card */
[data-theme="light"] .consultation-card {
  background: #ffffff !important;
  border: 1px solid rgba(15, 23, 42, 0.09) !important;
  box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(15, 23, 42, 0.03) !important;
}

[data-theme="light"] .consultation-left-pane {
  background: #f8fafc !important;
  border-right: 1px solid rgba(15, 23, 42, 0.08) !important;
}

[data-theme="light"] .time-slot-pill {
  background: #ffffff !important;
  border: 1px solid rgba(15, 23, 42, 0.1) !important;
  color: #1e293b !important;
}

[data-theme="light"] .time-slot-pill:hover {
  border-color: #0284c7 !important;
  color: #0284c7 !important;
  background: rgba(2, 132, 199, 0.04) !important;
}

[data-theme="light"] .time-slot-pill.active {
  background: #0284c7 !important;
  color: #ffffff !important;
  border-color: #0284c7 !important;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35) !important;
}

[data-theme="light"] .custom-input,
[data-theme="light"] .custom-select,
[data-theme="light"] .custom-textarea {
  background: #ffffff !important;
  border: 1px solid rgba(15, 23, 42, 0.15) !important;
  color: #090d16 !important;
}

[data-theme="light"] .custom-input:focus,
[data-theme="light"] .custom-select:focus,
[data-theme="light"] .custom-textarea:focus {
  border-color: #0284c7 !important;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15) !important;
  background: #ffffff !important;
}

/* 9. Glass Panels, Pricing Cards, Team & Demos */
[data-theme="light"] .glass-panel,
[data-theme="light"] .pricing-card,
[data-theme="light"] .team-card,
[data-theme="light"] .portfolio-card,
[data-theme="light"] .blog-card {
  background: #ffffff !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
  box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.03), 0 10px 25px -5px rgba(15, 23, 42, 0.05) !important;
}

[data-theme="light"] .pricing-card.popular {
  background: linear-gradient(180deg, rgba(2, 132, 199, 0.04) 0%, #ffffff 100%) !important;
  border-color: rgba(2, 132, 199, 0.4) !important;
  box-shadow: 0 18px 35px -5px rgba(2, 132, 199, 0.14) !important;
}

[data-theme="light"] .faq-item {
  background: #ffffff !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
}

[data-theme="light"] .faq-question {
  color: #090d16 !important;
}

[data-theme="light"] .faq-item.active {
  border-color: rgba(2, 132, 199, 0.35) !important;
  box-shadow: 0 4px 20px rgba(2, 132, 199, 0.06) !important;
}

/* 10. Navigation, Mega Menus & Modals */
[data-theme="light"] .navbar {
  background: rgba(255, 255, 255, 0.92) !important;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06) !important;
}

[data-theme="light"] .nav-link {
  color: #334155 !important;
}

[data-theme="light"] .nav-link:hover,
[data-theme="light"] .nav-link.active {
  color: #0284c7 !important;
}

[data-theme="light"] .mega-dropdown {
  background: #ffffff !important;
  border: 1px solid rgba(15, 23, 42, 0.1) !important;
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.12) !important;
}

[data-theme="light"] .mega-item:hover {
  background: #f8fafc !important;
}

[data-theme="light"] .modal-container {
  background: #ffffff !important;
  border: 1px solid rgba(15, 23, 42, 0.12) !important;
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.25) !important;
}

[data-theme="light"] .floating-toast {
  background: #ffffff !important;
  border-color: #0284c7 !important;
  color: #090d16 !important;
  box-shadow: 0 10px 30px rgba(2, 132, 199, 0.2) !important;
}

/* 11. CTA Conversion Banner */
[data-theme="light"] .glass-panel[style*="background: linear-gradient(135deg"] {
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.07) 0%, rgba(124, 58, 237, 0.08) 100%) !important;
  border-color: rgba(2, 132, 199, 0.28) !important;
  box-shadow: 0 20px 45px rgba(2, 132, 199, 0.08) !important;
}

/* ==========================================================================
   HOMEPAGE 2S ANIMATED BRAND PRELOADER
   ========================================================================== */
.page-preloader {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background: #080c14;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s ease;
}

[data-theme="light"] .page-preloader {
  background: #f0f4f8;
}

.page-preloader.preloader-done {
  opacity: 0;
  transform: scale(1.04);
  visibility: hidden;
  pointer-events: none;
}

.preloader-backdrop-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.15) 0%, rgba(139, 92, 246, 0.12) 40%, transparent 70%);
  border-radius: 50%;
  filter: blur(50px);
  animation: pulseGlow 2s infinite alternate;
  pointer-events: none;
}

[data-theme="light"] .preloader-backdrop-glow {
  background: radial-gradient(circle, rgba(2, 132, 199, 0.18) 0%, rgba(124, 58, 237, 0.12) 40%, transparent 70%);
}

@keyframes pulseGlow {
  0% { transform: scale(0.85); opacity: 0.6; }
  100% { transform: scale(1.15); opacity: 1; }
}

.preloader-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  animation: preloaderEntrance 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes preloaderEntrance {
  0% { opacity: 0; transform: translateY(20px) scale(0.95); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

.preloader-logo-wrap {
  position: relative;
  width: 90px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.preloader-logo-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px dashed rgba(0, 240, 255, 0.4);
  border-top-color: #00f0ff;
  border-right-color: #8b5cf6;
  animation: spinRing 2s linear infinite;
}

[data-theme="light"] .preloader-logo-ring {
  border-color: rgba(2, 132, 199, 0.3);
  border-top-color: #0284c7;
  border-right-color: #7c3aed;
}

@keyframes spinRing {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.preloader-logo-icon {
  width: 68px;
  height: 68px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.15) 0%, rgba(139, 92, 246, 0.25) 100%);
  border: 1px solid rgba(0, 240, 255, 0.4);
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: #00f0ff;
  animation: logoPulse 1.8s ease-in-out infinite;
}

[data-theme="light"] .preloader-logo-icon {
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.12) 0%, rgba(124, 58, 237, 0.18) 100%);
  border-color: rgba(2, 132, 199, 0.35);
  box-shadow: 0 0 25px rgba(2, 132, 199, 0.25);
  color: #0284c7;
}

@keyframes logoPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

.preloader-brand-title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #f8fafc;
  margin-bottom: 0.3rem;
}

[data-theme="light"] .preloader-brand-title {
  color: #090d16;
}

.preloader-tagline {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: #94a3b8;
  margin-bottom: 1.75rem;
}

[data-theme="light"] .preloader-tagline {
  color: #64748b;
}

.preloader-bar-wrap {
  width: 200px;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 9999px;
  overflow: hidden;
  position: relative;
  margin-bottom: 0.75rem;
}

[data-theme="light"] .preloader-bar-wrap {
  background: rgba(15, 23, 42, 0.1);
}

.preloader-bar-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #00f0ff 0%, #8b5cf6 50%, #ec4899 100%);
  border-radius: 9999px;
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.6);
  transition: width 0.05s linear;
}

[data-theme="light"] .preloader-bar-fill {
  background: linear-gradient(90deg, #0284c7 0%, #7c3aed 100%);
  box-shadow: 0 0 12px rgba(2, 132, 199, 0.5);
}

.preloader-counter {
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

/* ==========================================================================
   DYNAMIC WATER BUBBLE ANIMATION FOR EXPLORE BUTTONS
   ========================================================================== */
.btn-explore-bubble {
  position: relative !important;
  overflow: visible !important;
  z-index: 1;
}

.btn-explore-bubble .water-bubble-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: visible;
  border-radius: inherit;
  z-index: -1;
}

.btn-explore-bubble .water-bubble {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  bottom: -6px;
  background: radial-gradient(circle at 35% 35%, rgba(0, 240, 255, 0.95) 0%, rgba(139, 92, 246, 0.65) 55%, rgba(0, 240, 255, 0.2) 100%);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.7), inset 0 0 4px rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.5);
  animation: riseAndWobble 2.4s ease-in infinite;
  opacity: 0;
}

.btn-explore-bubble:hover .water-bubble {
  animation-duration: 1.5s;
}

/* Water Bubble Under-Glow / Ambient Liquid Reflection */
.btn-explore-bubble::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 8%;
  right: 8%;
  height: 8px;
  background: radial-gradient(ellipse at center, rgba(0, 240, 255, 0.55) 0%, rgba(139, 92, 246, 0.35) 50%, transparent 80%);
  filter: blur(4px);
  border-radius: 50%;
  pointer-events: none;
  z-index: -2;
  transition: all 0.3s ease;
  animation: liquidGlowPulse 2.2s infinite alternate;
}

.btn-explore-bubble:hover::after {
  height: 12px;
  bottom: -6px;
  background: radial-gradient(ellipse at center, rgba(0, 240, 255, 0.85) 0%, rgba(139, 92, 246, 0.55) 50%, transparent 80%);
  filter: blur(6px);
}

@keyframes riseAndWobble {
  0% {
    transform: translateY(0) translateX(0) scale(0.35);
    opacity: 0;
  }
  20% {
    opacity: 0.95;
  }
  50% {
    transform: translateY(-16px) translateX(-5px) scale(0.9);
  }
  80% {
    opacity: 0.75;
    transform: translateY(-28px) translateX(4px) scale(1.15);
  }
  100% {
    transform: translateY(-38px) translateX(-2px) scale(0.2);
    opacity: 0;
  }
}

@keyframes liquidGlowPulse {
  0% { opacity: 0.45; transform: scaleX(0.85); }
  100% { opacity: 0.95; transform: scaleX(1.12); }
}

/* Light Theme Color Adjustments for Water Bubbles */
[data-theme="light"] .btn-explore-bubble .water-bubble {
  background: radial-gradient(circle at 35% 35%, rgba(56, 189, 248, 0.95) 0%, rgba(2, 132, 199, 0.75) 55%, rgba(2, 132, 199, 0.25) 100%);
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.5), inset 0 0 4px rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.75);
}

[data-theme="light"] .btn-explore-bubble::after {
  background: radial-gradient(ellipse at center, rgba(2, 132, 199, 0.5) 0%, rgba(124, 58, 237, 0.3) 50%, transparent 80%);
}

[data-theme="light"] .btn-explore-bubble:hover::after {
  background: radial-gradient(ellipse at center, rgba(2, 132, 199, 0.8) 0%, rgba(124, 58, 237, 0.45) 50%, transparent 80%);
}

/* ==========================================================================
   TEAM SKILL PROFICIENCY BARS & ANIMATED PERCENTAGE COUNTER
   ========================================================================== */
.team-skills-bars {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
  margin: 1rem 0;
}

.skill-bar-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

[data-theme="light"] .skill-bar-info {
  color: #334155;
}

.skill-percentage-counter {
  font-family: 'Fira Code', monospace;
  font-weight: 700;
  color: var(--accent-cyan);
  font-variant-numeric: tabular-nums;
  font-size: 0.85rem;
}

.skill-track {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 9999px;
  overflow: hidden;
  position: relative;
}

[data-theme="light"] .skill-track {
  background: rgba(15, 23, 42, 0.08);
}

.skill-progress {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #00f0ff 0%, #8b5cf6 100%);
  border-radius: 9999px;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] .skill-progress {
  background: linear-gradient(90deg, #0284c7 0%, #7c3aed 100%);
  box-shadow: 0 0 10px rgba(2, 132, 199, 0.4);
}

/* ==========================================================================
   HIGH-PERFORMANCE RENDERING: CONTENT-VISIBILITY & GPU HARDWARE ACCELERATION
   ========================================================================== */
.portfolio-grid,
.team-grid,
.blog-grid,
.faq-list,
.footer {
  content-visibility: auto;
  contain-intrinsic-size: 1px 600px;
}

.hero-slider-wrapper,
.quote-widget,
.consultation-card {
  will-change: transform, opacity;
}

/* ==========================================================================
   GLOBAL CURRENCY SWITCHER DROPDOWN & PILL STYLING
   ========================================================================== */
.currency-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.currency-toggle-btn:hover {
  border-color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.05);
  transform: translateY(-1px);
}

.currency-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 290px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(16px);
  z-index: 1000;
  display: none;
  flex-direction: column;
  overflow: hidden;
  animation: currDropdownFade 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.currency-dropdown.show {
  display: flex;
}

@keyframes currDropdownFade {
  from { opacity: 0; transform: translateY(-8px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.currency-opt-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: none;
  border: none;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-main);
  text-align: left;
  cursor: pointer;
  width: 100%;
  font-family: inherit;
  transition: all 0.2s ease;
}

.currency-opt-btn:last-child {
  border-bottom: none;
}

.currency-opt-btn:hover {
  background: rgba(0, 240, 255, 0.06);
}

.currency-opt-btn.active {
  background: rgba(0, 240, 255, 0.1);
  border-left: 3px solid var(--accent-cyan);
}

.currency-opt-btn.active .curr-title {
  color: var(--accent-cyan);
  font-weight: 800;
}

.currency-opt-btn.active .curr-check {
  display: block;
  color: var(--accent-cyan);
}

.curr-flag {
  font-size: 1.35rem;
  line-height: 1;
}

.curr-info {
  flex: 1;
}

.curr-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.curr-countries {
  font-size: 0.7rem;
  color: var(--text-subtle);
  margin-top: 0.15rem;
}

.curr-check {
  display: none;
  font-size: 1.1rem;
}

/* Mobile Currency Pills */
.mobile-curr-pill {
  padding: 0.5rem 0.6rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.78rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
}

.mobile-curr-pill:hover,
.mobile-curr-pill.active {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

/* ==========================================================================
   BLOG & KNOWLEDGE BASE SYSTEM (WIDE FLUID ARCHITECTURE & RICH ARTICLE STYLING)
   ========================================================================== */

/* Blog Index Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
}

@media (min-width: 640px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.25rem;
  }
}

.blog-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-card);
}

.blog-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-glow);
  box-shadow: 0 16px 35px -10px rgba(0, 240, 255, 0.2);
}

.blog-thumb {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: var(--bg-secondary);
}

.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-card:hover .blog-thumb img {
  transform: scale(1.05);
}

.blog-thumb-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--bg-badge-overlay);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  color: var(--accent-cyan);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.blog-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-subtle);
  margin-bottom: 0.75rem;
}

.blog-title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.75rem;
}

.blog-title a {
  color: var(--text-main);
  transition: color 0.2s ease;
}

.blog-title a:hover {
  color: var(--accent-cyan);
}

.blog-summary {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.blog-tag-badge {
  font-size: 0.72rem;
  color: var(--text-subtle);
  background: var(--bg-input-overlay);
  border: 1px solid var(--border-subtle);
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  font-family: 'Fira Code', monospace;
}

.blog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

.blog-author-info {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.blog-author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--border-subtle);
}

.blog-read-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-cyan);
  transition: gap 0.2s ease;
}

.blog-read-btn:hover {
  gap: 0.6rem;
  color: var(--text-main);
}

/* Category & Tag Pills */
.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  background: var(--bg-input-overlay);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.cat-pill:hover,
.cat-pill.active {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-1px);
}

.cat-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 50px;
  background: var(--bg-input-overlay);
  border: 1px solid var(--border-subtle);
  font-size: 0.75rem;
  font-weight: 600;
}

/* ==========================================================================
   BLOG SHOW ARTICLE DETAIL (EXPANSIVE 2-COLUMN WIDE LAYOUT & STICKY SIDEBAR)
   ========================================================================== */

.blog-show-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 1080px) {
  .blog-show-grid {
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 3rem;
  }
}

@media (min-width: 1400px) {
  .blog-show-grid {
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 3.5rem;
  }
}

.blog-show-main {
  min-width: 0;
}

.blog-show-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 1080px) {
  .blog-sidebar-sticky {
    position: sticky;
    top: 96px;
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }
}

/* Article Hero Banner */
.blog-featured-banner {
  width: 100%;
  height: 380px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2.5rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-card);
  background: var(--bg-secondary);
}

@media (min-width: 768px) {
  .blog-featured-banner {
    height: 460px;
  }
}

@media (min-width: 1200px) {
  .blog-featured-banner {
    height: 520px;
  }
}

.blog-featured-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Article Content Body */
.blog-article-card {
  padding: 2.5rem;
  margin-bottom: 3.5rem;
  border-radius: var(--radius-xl);
}

@media (min-width: 768px) {
  .blog-article-card {
    padding: 3.25rem 3.5rem;
  }
}

@media (min-width: 768px) {
  .blog-article-card {
    padding: 3.25rem 3.5rem;
  }
}

.blog-article-body {
  font-size: 1.1rem;
  line-height: 1.85;
  color: var(--text-main);
}

.blog-article-body h2 {
  font-size: 1.85rem;
  font-weight: 800;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.blog-article-body h3 {
  font-size: 1.45rem;
  font-weight: 700;
  margin-top: 2.25rem;
  margin-bottom: 1rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.blog-article-body h3::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 1.1em;
  background: var(--grad-cyan-purple);
  border-radius: 2px;
}

.blog-article-body p {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.85;
}

.blog-article-body ul, 
.blog-article-body ol {
  margin-bottom: 1.75rem;
  padding-left: 1.75rem;
  color: var(--text-muted);
}

.blog-article-body li {
  margin-bottom: 0.65rem;
  line-height: 1.75;
}

/* Custom Bullet List Styles */
.blog-article-body ul.list-style-disc, .blog-article-body ul[data-list-style="disc"], ul.list-style-disc { list-style-type: disc !important; }
.blog-article-body ul.list-style-circle, .blog-article-body ul[data-list-style="circle"], ul.list-style-circle { list-style-type: circle !important; }
.blog-article-body ul.list-style-square, .blog-article-body ul[data-list-style="square"], ul.list-style-square { list-style-type: square !important; }
.blog-article-body ul.list-style-diamond, .blog-article-body ul[data-list-style="diamond"], ul.list-style-diamond { list-style-type: '◆  ' !important; }
.blog-article-body ul.list-style-arrow, .blog-article-body ul[data-list-style="arrow"], ul.list-style-arrow { list-style-type: '▸  ' !important; }
.blog-article-body ul.list-style-check, .blog-article-body ul[data-list-style="check"], ul.list-style-check { list-style-type: '✓  ' !important; }
.blog-article-body ul.list-style-star, .blog-article-body ul[data-list-style="star"], ul.list-style-star { list-style-type: '★  ' !important; }
.blog-article-body ul.list-style-dash, .blog-article-body ul[data-list-style="dash"], ul.list-style-dash { list-style-type: '–  ' !important; }

/* Custom Numbered List Styles */
.blog-article-body ol.list-style-decimal, .blog-article-body ol[data-list-style="decimal"], ol.list-style-decimal { list-style-type: decimal !important; }
.blog-article-body ol.list-style-decimal-leading-zero, .blog-article-body ol[data-list-style="decimal-leading-zero"], ol.list-style-decimal-leading-zero { list-style-type: decimal-leading-zero !important; }
.blog-article-body ol.list-style-upper-roman, .blog-article-body ol[data-list-style="upper-roman"], ol.list-style-upper-roman { list-style-type: upper-roman !important; }
.blog-article-body ol.list-style-lower-roman, .blog-article-body ol[data-list-style="lower-roman"], ol.list-style-lower-roman { list-style-type: lower-roman !important; }
.blog-article-body ol.list-style-upper-alpha, .blog-article-body ol[data-list-style="upper-alpha"], ol.list-style-upper-alpha { list-style-type: upper-alpha !important; }
.blog-article-body ol.list-style-lower-alpha, .blog-article-body ol[data-list-style="lower-alpha"], ol.list-style-lower-alpha { list-style-type: lower-alpha !important; }
.blog-article-body ol.list-style-lower-greek, .blog-article-body ol[data-list-style="lower-greek"], ol.list-style-lower-greek { list-style-type: lower-greek !important; }

.blog-article-body code:not(pre code) {
  background: var(--bg-input-overlay);
  border: 1px solid var(--border-subtle);
  color: var(--accent-cyan);
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.88em;
  font-weight: 500;
}

.blog-article-body pre {
  background: #050811;
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  overflow-x: auto;
  margin: 1.75rem 0;
  position: relative;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
}

.blog-article-body pre code {
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.92rem;
  line-height: 1.65;
  color: #38bdf8;
}

.blog-article-body blockquote {
  border-left: 4px solid var(--accent-cyan);
  background: rgba(0, 240, 255, 0.05);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 2rem 0;
  color: var(--text-main);
  font-style: italic;
}

/* Sidebar Widgets */
.blog-sidebar-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.blog-sidebar-card:hover {
  border-color: var(--card-hover-border);
}

.blog-sidebar-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.sidebar-related-item {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-subtle);
  text-decoration: none;
  transition: all 0.2s ease;
}

.sidebar-related-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sidebar-related-item:hover {
  transform: translateX(4px);
}

.sidebar-related-thumb {
  width: 72px;
  height: 60px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--border-subtle);
}

.sidebar-related-info h4 {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 0.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s ease;
}

.sidebar-related-item:hover .sidebar-related-info h4 {
  color: var(--accent-cyan);
}

.sidebar-related-meta {
  font-size: 0.75rem;
  color: var(--text-subtle);
  display: flex;
  gap: 0.5rem;
}

/* Blog Author Profile Hover Link */
.blog-author-hover-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
  padding: 0.4rem 0.75rem 0.4rem 0.4rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-author-hover-link img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-cyan);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.2);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.blog-author-hover-link h4 {
  font-size: 1rem;
  margin-bottom: 0.15rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: color 0.2s ease;
}

.blog-author-hover-link h4 i {
  font-size: 0.85rem;
  color: var(--accent-cyan);
  transition: transform 0.2s ease;
}

.blog-author-hover-link span {
  font-size: 0.82rem;
  color: var(--text-subtle);
  display: block;
}

.blog-author-hover-link:hover {
  background: var(--bg-card);
  border-color: var(--border-glow);
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.12);
}

.blog-author-hover-link:hover img {
  transform: scale(1.06);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.45);
}

.blog-author-hover-link:hover h4 {
  color: var(--accent-cyan);
}

.blog-author-hover-link:hover h4 i {
  transform: translate(2px, -2px);
}

.hover-cyan-title:hover {
  color: var(--accent-cyan) !important;
}

/* ==========================================================================
   BLOG ADS & PROMOTIONAL BANNERS
   ========================================================================== */
.ad-unit-card {
  background: var(--bg-dark-panel);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.ad-sponsored-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-subtle);
  margin-bottom: 0.75rem;
}

.ad-placeholder-banner {
  min-height: 90px;
  background: rgba(0, 240, 255, 0.03);
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 1.25rem;
}

.custom-promo-banner {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.08) 0%, rgba(139, 92, 246, 0.12) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 2.25rem 2.75rem;
  box-shadow: 0 10px 30px rgba(0, 240, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.sticky-promo-ribbon {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(8, 12, 20, 0.92);
  border-top: 1px solid var(--border-glow);
  padding: 0.85rem 1.5rem;
  z-index: 9999;
  backdrop-filter: blur(16px);
  box-shadow: 0 -10px 30px rgba(0,0,0,0.5);
  animation: slideUpRibbon 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUpRibbon {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

/* ==========================================================================
   RICH BLOG ARTICLE BODY STYLES & MOBILE RESPONSIVENESS
   ========================================================================== */
.blog-article-body {
  font-size: 1.08rem;
  line-height: 1.85;
  color: var(--text-main);
}

.blog-article-body h2 {
  font-size: 2rem;
  line-height: 1.3;
  margin: 2.5rem 0 1rem 0;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.blog-article-body h3 {
  font-size: 1.55rem;
  line-height: 1.35;
  margin: 2rem 0 0.85rem 0;
  color: var(--accent-cyan);
}

.blog-article-body h4 {
  font-size: 1.25rem;
  line-height: 1.4;
  margin: 1.75rem 0 0.6rem 0;
  color: var(--text-main);
}

.blog-article-body p {
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}

.blog-article-body code {
  background: rgba(0, 240, 255, 0.1);
  color: var(--accent-cyan);
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.9em;
}

.blog-article-body pre {
  margin: 1.75rem 0;
  border-radius: var(--radius-md);
  background: var(--code-bg);
  padding: 1.5rem;
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
}

.blog-article-body pre code {
  background: transparent;
  color: var(--code-text);
  padding: 0;
  font-size: 0.95rem;
}

.blog-article-body mark {
  background: rgba(245, 158, 11, 0.25);
  color: #fff;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
}

.blog-article-body figure {
  margin: 2.5rem 0;
  clear: both;
}

.blog-article-body figure img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}

.blog-article-body figcaption {
  font-size: 0.88rem;
  color: var(--text-subtle);
  margin-top: 0.65rem;
  font-style: italic;
  text-align: center;
}

.blog-article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}

.blog-article-body table th,
.blog-article-body table td {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-subtle);
}

.blog-article-body details {
  margin: 1.5rem 0;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
}

.blog-article-body .blog-textbox-card {
  margin: 2rem 0;
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
}

.blog-article-body .blog-table-wrap {
  margin: 2rem 0;
  overflow-x: auto;
}

.blog-article-body .blog-cta-card {
  margin: 2.5rem 0;
}

.blog-article-body hr {
  margin: 2.5rem 0;
  border: none;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

.blog-article-body .blog-video-wrap {
  margin: 2.5rem auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: 0 10px 35px rgba(0, 240, 255, 0.12);
  transition: var(--transition-normal);
  display: block;
}

.blog-article-body .blog-video-wrap .video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  background: #000;
}

.blog-article-body .blog-video-wrap .video-container iframe,
.blog-article-body .blog-video-wrap .video-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.blog-article-body .blog-video-wrap figcaption {
  padding: 0.75rem 1rem;
  background: rgba(8, 12, 20, 0.85);
  font-size: 0.85rem;
  color: var(--text-subtle);
  font-style: italic;
  text-align: center;
  border-top: 1px solid var(--border-subtle);
}

.blog-article-body .blog-iframe-wrap {
  margin: 2.5rem auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.6);
  transition: var(--transition-normal);
  display: block;
}

.blog-article-body .blog-iframe-wrap figcaption {
  padding: 0.75rem 1rem;
  background: rgba(8, 12, 20, 0.85);
  font-size: 0.85rem;
  color: var(--text-subtle);
  font-style: italic;
  text-align: center;
  border-top: 1px solid var(--border-subtle);
}

/* Multi-Column Responsive Grid System */
.blog-article-body .blog-grid-container,
.blog-grid-container {
  display: grid;
  width: 100%;
  margin: 2rem auto;
  box-sizing: border-box;
  clear: both;
}

.blog-article-body .blog-grid-col,
.blog-grid-col {
  min-width: 0;
  box-sizing: border-box;
  word-break: break-word;
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
}

@media (max-width: 768px) {
  .blog-article-card {
    padding: 1.75rem 1.25rem !important;
  }
  .blog-featured-banner {
    height: 260px !important;
  }
  .custom-promo-banner {
    padding: 1.5rem 1.25rem !important;
  }
  .blog-article-body figure,
  .blog-article-body .blog-code-block,
  .blog-article-body .blog-callout-card,
  .blog-article-body .blog-textbox-card,
  .blog-article-body .blog-table-wrap,
  .blog-article-body .blog-video-wrap,
  .blog-article-body .blog-iframe-wrap,
  .blog-article-body .blog-grid-container,
  .blog-grid-container,
  .blog-grid-container[data-mobile-cols="1"],
  .blog-grid-container:not([data-mobile-cols]) {
    grid-template-columns: 1fr !important;
    gap: 1.25rem !important;
    width: 100% !important;
  }
  .blog-grid-container[data-mobile-cols="2"] {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.85rem !important;
    width: 100% !important;
  }
  .blog-grid-container[data-mobile-cols="3"] {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 0.65rem !important;
    width: 100% !important;
  }
  .blog-grid-container[data-mobile-cols="auto"] {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)) !important;
    gap: 0.85rem !important;
    width: 100% !important;
  }
  .blog-grid-container[data-mobile-cols="scroll"] {
    display: flex !important;
    overflow-x: auto !important;
    flex-wrap: nowrap !important;
    gap: 1rem !important;
    padding-bottom: 0.75rem !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    width: 100% !important;
  }
  .blog-grid-container[data-mobile-cols="scroll"] > .blog-grid-col {
    flex: 0 0 85% !important;
    scroll-snap-align: start !important;
  }
}

@media (max-width: 480px) {
  .blog-grid-container[data-mobile-cols="3"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  .blog-grid-container[data-mobile-cols="scroll"] > .blog-grid-col {
    flex: 0 0 90% !important;
  }
}

/* Mobile-Specific Column Margin & Padding (Allows negative values on mobile) */
@media (max-width: 768px) {
  .blog-grid-col[style*="--col-m-mt"] { margin-top: var(--col-m-mt) !important; }
  .blog-grid-col[style*="--col-m-mb"] { margin-bottom: var(--col-m-mb) !important; }
  .blog-grid-col[style*="--col-m-ml"] { margin-left: var(--col-m-ml) !important; }
  .blog-grid-col[style*="--col-m-mr"] { margin-right: var(--col-m-mr) !important; }
  .blog-grid-col[style*="--col-m-pt"] { padding-top: var(--col-m-pt) !important; }
  .blog-grid-col[style*="--col-m-pb"] { padding-bottom: var(--col-m-pb) !important; }
  .blog-grid-col[style*="--col-m-pl"] { padding-left: var(--col-m-pl) !important; }
  .blog-grid-col[style*="--col-m-pr"] { padding-right: var(--col-m-pr) !important; }
}









/* ==========================================================================
   COMPREHENSIVE MOBILE RESPONSIVENESS SUITE (STYLE, LAYOUT, GRID & NAVIGATION)
   ========================================================================== */

/* 1. Global Viewport & Touch Optimization */
html, body {
    overflow-x: hidden !important;
    max-width: 100vw !important;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

@media (max-width: 768px) {
    :root {
        --space-md: 1rem;
        --space-lg: 1.5rem;
        --space-xl: 2rem;
    }

    .container {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    /* Fluid Headings for Mobile */
    h1, .hero-title {
        font-size: clamp(1.85rem, 7.5vw, 2.75rem) !important;
        line-height: 1.2 !important;
        letter-spacing: -0.02em !important;
    }
    h2, .section-title {
        font-size: clamp(1.5rem, 5.5vw, 2.25rem) !important;
        line-height: 1.25 !important;
    }
    h3 {
        font-size: clamp(1.25rem, 4.5vw, 1.65rem) !important;
    }
    p, .hero-subtitle, .lead-text {
        font-size: 0.95rem !important;
        line-height: 1.6 !important;
    }

    /* Prevent Auto-Zoom on iOS Safari Inputs */
    input, select, textarea, .form-control, .admin-input {
        font-size: 16px !important;
    }
}

@media (max-width: 480px) {
    .container {
        padding-left: 0.75rem !important;
        padding-right: 0.75rem !important;
    }
}

/* 2. Mobile Navigation & Header Enhancements */
@media (max-width: 1023px) {
    .navbar {
        height: 64px !important;
        padding: 0 !important;
    }
    .nav-container {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        height: 100% !important;
    }
    .nav-menu, .nav-actions-desktop {
        display: none !important;
    }
    .brand-logo {
        font-size: 1.15rem !important;
        gap: 0.5rem !important;
    }
    .brand-logo .logo-icon {
        width: 32px !important;
        height: 32px !important;
        font-size: 1rem !important;
    }
    .mobile-nav-toggle {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 40px !important;
        height: 40px !important;
        background: var(--bg-card) !important;
        border: 1px solid var(--border-subtle) !important;
        border-radius: var(--radius-sm) !important;
        color: var(--text-main) !important;
        font-size: 1.35rem !important;
        cursor: pointer !important;
        z-index: 1001 !important;
    }

    /* Mobile Drawer */
    .mobile-drawer {
        position: fixed !important;
        top: 0 !important;
        right: -100% !important;
        width: 310px !important;
        max-width: 85vw !important;
        height: 100vh !important;
        background: var(--bg-secondary) !important;
        border-left: 1px solid var(--border-subtle) !important;
        padding: 1.5rem 1.25rem 2rem !important;
        z-index: 2000 !important;
        transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
        box-shadow: -10px 0 35px rgba(0, 0, 0, 0.5) !important;
    }
    .mobile-drawer.open {
        right: 0 !important;
    }
    .mobile-drawer .nav-link {
        display: flex !important;
        align-items: center !important;
        gap: 0.75rem !important;
        padding: 0.75rem 0.85rem !important;
        border-radius: var(--radius-sm) !important;
        font-size: 0.95rem !important;
        font-weight: 600 !important;
        color: var(--text-main) !important;
        transition: all 0.2s ease !important;
    }
    .mobile-drawer .nav-link:hover, .mobile-drawer .nav-link.active {
        background: rgba(0, 240, 255, 0.08) !important;
        color: var(--accent-cyan) !important;
    }

    .drawer-overlay {
        position: fixed !important;
        inset: 0 !important;
        background: rgba(0, 0, 0, 0.7) !important;
        backdrop-filter: blur(6px) !important;
        z-index: 1999 !important;
        opacity: 0 !important;
        visibility: hidden !important;
        transition: all 0.25s ease !important;
    }
    .drawer-overlay.open {
        opacity: 1 !important;
        visibility: visible !important;
    }
}

/* 3. Hero Section Stacking & Layout */
@media (max-width: 768px) {
    .hero-section {
        padding: 4rem 0 2.5rem 0 !important;
        text-align: center !important;
    }
    .hero-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    .hero-content {
        margin: 0 auto !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
    }
    .hero-tag, .hero-badge {
        font-size: 0.75rem !important;
        padding: 0.35rem 0.85rem !important;
        margin-bottom: 1rem !important;
    }
    .hero-cta-group {
        display: flex !important;
        flex-direction: column !important;
        width: 100% !important;
        max-width: 360px !important;
        gap: 0.75rem !important;
        margin: 1.5rem auto 0 !important;
    }
    .hero-cta-group .btn {
        width: 100% !important;
        justify-content: center !important;
        height: 48px !important;
        font-size: 0.95rem !important;
    }
    .hero-visual, .hero-interactive-card {
        width: 100% !important;
        max-width: 440px !important;
        margin: 0 auto !important;
    }

    /* Hero Metrics Strip */
    .hero-stats-strip, .metrics-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.75rem !important;
        width: 100% !important;
    }
}

@media (max-width: 440px) {
    .hero-stats-strip, .metrics-grid {
        grid-template-columns: 1fr !important;
    }
}

/* 4. Universal Grid Adaptations for All Cards & Services */
@media (max-width: 992px) {
    .services-grid, 
    .portfolio-grid, 
    .team-grid, 
    .blog-grid, 
    .features-grid, 
    .pricing-grid, 
    .testimonials-grid,
    .footer-grid,
    .quote-category-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.25rem !important;
    }
}

@media (max-width: 680px) {
    .services-grid, 
    .portfolio-grid, 
    .team-grid, 
    .blog-grid, 
    .features-grid, 
    .pricing-grid, 
    .testimonials-grid,
    .footer-grid,
    .quote-category-grid,
    .stats-counter-grid {
        grid-template-columns: 1fr !important;
        gap: 1.25rem !important;
    }

    /* Card Padding Optimization */
    .service-card, 
    .portfolio-card, 
    .team-card, 
    .blog-card, 
    .feature-card, 
    .pricing-card, 
    .admin-card {
        padding: 1.25rem !important;
        border-radius: var(--radius-md) !important;
    }
}

/* 5. Mobile Table Scrollers (Zero Broken Layouts) */
.table-responsive, 
.admin-table-container, 
.orders-table-wrapper, 
.invoices-table-wrapper {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    margin-bottom: 1.25rem !important;
    border-radius: var(--radius-md) !important;
    border: 1px solid var(--border-subtle) !important;
}

@media (max-width: 768px) {
    table.admin-table, table.data-table {
        min-width: 600px !important;
        font-size: 0.85rem !important;
    }
    table.admin-table th, table.admin-table td {
        padding: 0.65rem 0.85rem !important;
        white-space: nowrap !important;
    }
}

/* 6. Form Grids & Modal Optimization */
@media (max-width: 768px) {
    .form-grid, .form-row, .modal-form-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }

    /* Modal Dialogs */
    .modal-overlay {
        padding: 1rem !important;
        align-items: flex-start !important;
        overflow-y: auto !important;
    }
    .modal-card, .modal-dialog, .modal-content, #addUserModal > div {
        width: 100% !important;
        max-width: 100% !important;
        margin: auto !important;
        max-height: 88vh !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
        padding: 1.25rem !important;
        border-radius: var(--radius-md) !important;
    }
}

/* 7. Admin Panel Mobile Responsiveness */
@media (max-width: 1024px) {
    .admin-sidebar {
        transform: translateX(-100%) !important;
        transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
        z-index: 2500 !important;
        width: 270px !important;
        box-shadow: 10px 0 35px rgba(0, 0, 0, 0.6) !important;
    }
    .admin-sidebar.open {
        transform: translateX(0) !important;
    }
    .admin-main {
        margin-left: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        padding: 1rem !important;
    }
    .admin-topbar {
        padding: 0.75rem 1rem !important;
        height: auto !important;
        min-height: 60px !important;
        flex-wrap: wrap !important;
        gap: 0.75rem !important;
    }
    .admin-mobile-toggle {
        display: flex !important;
    }
    
    /* Admin KPI Cards on Mobile */
    .admin-stat-grid, .analytics-kpi-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.75rem !important;
    }
}

@media (max-width: 540px) {
    .admin-stat-grid, .analytics-kpi-grid {
        grid-template-columns: 1fr !important;
    }
}

/* 8. WhatsApp & Floating Action Elements on Mobile */
@media (max-width: 640px) {
    .whatsapp-float {
        bottom: 18px !important;
        right: 18px !important;
        width: 48px !important;
        height: 48px !important;
        font-size: 1.5rem !important;
    }
    .wa-tooltip {
        display: none !important;
    }

    /* Footer Column Stacking */
    .site-footer {
        padding: 3rem 0 1.5rem !important;
    }
    .footer-bottom {
        flex-direction: column !important;
        gap: 1rem !important;
        text-align: center !important;
    }
}


/* ==========================================================================
   9. HIGH-PERFORMANCE 60FPS / 120FPS GPU HARDWARE SCROLLING ENGINE
   ========================================================================== */
.services-grid,
.portfolio-grid,
.team-grid,
.blog-grid,
.testimonials-grid,
.faq-accordion,
.pricing-grid {
    content-visibility: auto;
    contain-intrinsic-size: 1px 450px;
}

/* Hardware Layer Promotion for Fixed/Sticky UI */
.navbar,
.mobile-drawer,
.whatsapp-float,
.scroll-progress-bar {
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* Optimized Card Hardware Layers during Hover/Scroll */
.category-card,
.pricing-card,
.portfolio-card,
.team-card,
.service-card {
    backface-visibility: hidden;
}

/* Smooth Momentum Touch Scrolling */
@supports (-webkit-overflow-scrolling: touch) {
    body, .table-responsive, .mobile-drawer {
        -webkit-overflow-scrolling: touch;
    }
}