/* ==========================================================================
   RADIANT ELECTRIC GOLDEN NEON DESIGN SYSTEM (CLEAR, CRISP & VIBRANT)
   Project: AI-Powered Digital Marketing & Growth Agency
   Theme: Luxury White Canvas + Clearly Visible Electric Golden Neon Accents
   Background: Flowing Social Media & Tech Ecosystem Watermark
   Stack: HTML5 / CSS3 / Vanilla JavaScript
   ========================================================================== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* ==========================================================================
   1. COLOR PALETTE & DESIGN TOKENS
   ========================================================================== */
:root {
  /* Electric Golden Brand Palette */
  --primary-color: #d97706;         /* Vivid Imperial Gold */
  --primary-hover: #b45309;         /* Deep Burnished Gold */
  --primary-light: rgba(245, 158, 11, 0.09);
  --secondary-color: #f59e0b;       /* Radiant Electric Sunburst */
  --secondary-hover: #d97706;
  --secondary-light: rgba(251, 191, 36, 0.12);
  --accent-color: #fbbf24;          /* Vivid Cyber Gold */
  --gold-glow: #fde047;             /* Luminous Gold Highlights */
  --gold-champagne: #fef08a;        /* Champagne Gold */
  --emerald-color: #10b981;         /* Growth Green */
  --emerald-light: rgba(16, 185, 129, 0.09);

  /* Surfaces & Backgrounds */
  --bg-primary: #ffffff;            /* Pure Crisp White */
  --bg-secondary: #fffdf9;          /* Luminous Champagne White */
  --bg-surface: #ffffff;            /* Elevated Card White */
  --bg-surface-elevated: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.96);
  --bg-glass-card: #ffffff;
  --bg-glass-hover: #fffdf8;
  --bg-header-scrolled: rgba(255, 255, 255, 0.98);
  --bg-footer: #0c0d10;             /* Ultra-Luxury Obsidian Footer */
  --bg-ticker: #fffdfa;

  /* Animated Metallic Electric Golden Gradients */
  --gradient-gold: linear-gradient(135deg, #b45309 0%, #d97706 20%, #f59e0b 40%, #fbbf24 60%, #fef08a 75%, #f59e0b 88%, #b45309 100%);
  --gradient-primary: linear-gradient(135deg, #d97706 0%, #f59e0b 50%, #fbbf24 100%);
  --gradient-subtle: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(251, 191, 36, 0.04) 100%);
  --gradient-card: linear-gradient(180deg, #ffffff 0%, #fffdfa 100%);
  --gradient-text: linear-gradient(180deg, #090d16 0%, #334155 100%);
  --gradient-final-cta: radial-gradient(circle at 50% 0%, rgba(245, 158, 11, 0.1) 0%, #ffffff 80%);
  --gradient-stats: linear-gradient(180deg, #ffffff 0%, #fffdfa 100%);

  /* Text Colors */
  --text-primary: #0a0e17;          /* Deep Carbon Black */
  --text-secondary: #475467;        /* Clean Medium Slate */
  --text-muted: #667085;            /* Subdued Slate */
  --text-inverse: #ffffff;

  /* Borders & Dividers */
  --border-subtle: #f4efe6;
  --border-medium: #ebdcc4;
  --border-focus: #f59e0b;
  --border-glow: rgba(245, 158, 11, 0.38);

  /* Typography */
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;

  /* Layout & Spacing */
  --container-width: 1280px;
  --container-narrow: 960px;
  --container-wide: 1440px;
  --header-height: 80px;
  --border-radius-sm: 8px;
  --border-radius-md: 14px;
  --border-radius-lg: 20px;
  --border-radius-xl: 28px;
  --border-radius-full: 9999px;

  /* Clean Modern Shadows */
  --shadow-sm: 0 1px 3px rgba(16, 24, 40, 0.05);
  --shadow-md: 0 4px 12px rgba(16, 24, 40, 0.06);
  --shadow-lg: 0 12px 28px -4px rgba(16, 24, 40, 0.08);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* ==========================================================================
   2. BASE RESET & FLOWING SOCIAL MEDIA ICONS BACKGROUND
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  background-color: #ffffff;
  color-scheme: light;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle Warm Ambient Mesh */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    radial-gradient(circle at 10% 10%, rgba(245, 158, 11, 0.05) 0%, transparent 45%),
    radial-gradient(circle at 90% 20%, rgba(251, 191, 36, 0.045) 0%, transparent 45%),
    radial-gradient(circle at 50% 85%, rgba(217, 119, 6, 0.035) 0%, transparent 50%);
  pointer-events: none;
  z-index: -3;
}

/* Flowing Social Media & Growth Icons Background Watermark */
.bg-grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    url("data:image/svg+xml,%3Csvg width='360' height='360' viewBox='0 0 360 360' xmlns='http://www.w3.org/2000/svg' fill='none'%3E%3C!-- Instagram --%3E%3Crect x='30' y='30' width='38' height='38' rx='10' stroke='%23d97706' stroke-width='1.8' opacity='0.18'/%3E%3Ccircle cx='49' cy='49' r='9' stroke='%23d97706' stroke-width='1.8' opacity='0.18'/%3E%3Ccircle cx='60' cy='38' r='2.5' fill='%23f59e0b' opacity='0.25'/%3E%3C!-- LinkedIn --%3E%3Crect x='155' y='30' width='36' height='36' rx='8' stroke='%230284c7' stroke-width='1.8' opacity='0.16'/%3E%3Cpath d='M165 44v12M175 49a4.5 4.5 0 0 1 4.5 4.5v2.5' stroke='%230284c7' stroke-width='1.8' opacity='0.16'/%3E%3Ccircle cx='165' cy='38' r='2.5' fill='%230284c7' opacity='0.2'/%3E%3C!-- TikTok --%3E%3Cpath d='M280 35a14 14 0 0 0 14 14v-18a10 10 0 0 0 10-10h-7v20a5 5 0 1 1-5-5' stroke='%230f172a' stroke-width='1.8' opacity='0.16'/%3E%3C!-- Meta / Facebook --%3E%3Ccircle cx='50' cy='150' r='18' stroke='%232563eb' stroke-width='1.8' opacity='0.16'/%3E%3Cpath d='M54 143h-3a3 3 0 0 0-3 3v3h-3v4h3v10h4v-10h4l1-4h-5v-2a1 1 0 0 1 1-1h4z' stroke='%232563eb' stroke-width='1.8' opacity='0.16'/%3E%3C!-- YouTube --%3E%3Crect x='150' y='138' width='44' height='30' rx='8' stroke='%23dc2626' stroke-width='1.8' opacity='0.18'/%3E%3Cpolygon points='168,146 179,153 168,160' fill='%23dc2626' opacity='0.2'/%3E%3C!-- X / Twitter --%3E%3Cpath d='M275 140l18 22h-5l-15-18-12 18h-14l18-22-17-20h5l14 17 11-17h14z' stroke='%230f172a' stroke-width='1.7' opacity='0.16'/%3E%3C!-- Google Ads / Search --%3E%3Ccircle cx='50' cy='270' r='16' stroke='%23f59e0b' stroke-width='1.8' opacity='0.18'/%3E%3Cpath d='M44 270h12M50 264v12' stroke='%23f59e0b' stroke-width='1.8' opacity='0.18'/%3E%3C!-- WhatsApp --%3E%3Ccircle cx='165' cy='270' r='16' stroke='%2310b981' stroke-width='1.8' opacity='0.18'/%3E%3Cpath d='M159 266c1 2 3 4 6 6l2-1 3 1v2a3 3 0 0 1-4 4c-6 0-10-4-10-10a3 3 0 0 1 4-4h2l1 3-1 2z' stroke='%2310b981' stroke-width='1.7' opacity='0.18'/%3E%3C!-- Growth Rocket & Sparkle --%3E%3Cpolyline points='270 280 285 260 300 273 320 245' stroke='%23d97706' stroke-width='2' opacity='0.22'/%3E%3Cpolyline points='308 245 320 245 320 257' stroke='%23d97706' stroke-width='2' opacity='0.22'/%3E%3C/svg%3E");
  background-size: 360px 360px;
  animation: bg-icon-drift 45s linear infinite;
  pointer-events: none;
  z-index: -1;
}

@keyframes bg-icon-drift {
  0% { background-position: 0 0; }
  100% { background-position: 360px 360px; }
}

/* ==========================================================================
   3. CLEAR, VIBRANT ELECTRIC GOLDEN NEON TYPOGRAPHY
   ========================================================================== */
@keyframes gold-neon-flow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.text-gradient,
.text-gradient-animated,
.stat-number {
  background: linear-gradient(
    135deg,
    #92400e 0%,
    #b45309 12%,
    #d97706 30%,
    #f59e0b 50%,
    #fbbf24 70%,
    #fef08a 82%,
    #f59e0b 92%,
    #92400e 100%
  );
  background-size: 280% 280%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gold-neon-flow 4s ease infinite;
  display: inline-block;
  font-weight: 800;
  letter-spacing: -0.02em;
  filter: none !important;
  text-shadow: none !important;
}

.hero-title, .section-title, .cta-headline {
  filter: none !important;
  text-shadow: none !important;
}

.text-gradient-cyan,
.text-gradient-emerald {
  background: linear-gradient(135deg, #b45309 0%, #f59e0b 50%, #fbbf24 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gold-neon-flow 4s ease infinite;
  filter: none !important;
  text-shadow: none !important;
}

/* Typography Base */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
}

h2 {
  font-size: clamp(2rem, 3.2vw + 0.5rem, 3rem);
  letter-spacing: -0.025em;
}

h3 {
  font-size: clamp(1.25rem, 1.8vw + 0.2rem, 1.65rem);
  letter-spacing: -0.02em;
}

h4 { font-size: 1.2rem; }

p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

p:last-child { margin-bottom: 0; }

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

a:hover { color: var(--secondary-color); }

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol { list-style: none; }

:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ==========================================================================
   4. CONTAINERS & SECTIONS
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow { max-width: var(--container-narrow); }
.container-wide { max-width: var(--container-wide); }

.section { padding: 6.5rem 0; position: relative; }
.section-sm { padding: 4rem 0; }
.section-lg { padding: 8.5rem 0; }

.section-header {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 4rem auto;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.15rem;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.04);
  border-radius: var(--border-radius-full);
  color: var(--primary-color);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}

.section-tag::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary-color);
}

.section-title { margin-bottom: 1.25rem; }

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   5. VISIBLE ELECTRIC GOLDEN NEON BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.9rem 2.1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--border-radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  z-index: 1;
}

.btn svg {
  transition: transform var(--transition-fast);
  position: relative;
  z-index: 2;
}

.btn:hover svg {
  transform: translateX(4px);
}

.btn-primary {
  background: linear-gradient(
    135deg,
    #b45309 0%,
    #d97706 20%,
    #f59e0b 45%,
    #fbbf24 60%,
    #fef08a 72%,
    #f59e0b 85%,
    #b45309 100%
  );
  background-size: 280% 280%;
  animation: gold-neon-flow 3.5s ease infinite;
  color: #ffffff !important;
  border: 1.5px solid rgba(254, 240, 138, 0.85);
  text-shadow: 0 1px 2px rgba(146, 64, 14, 0.5);
  box-shadow: 
    inset 0 1px 2px rgba(255, 255, 255, 0.7),
    inset 0 -2px 4px rgba(146, 64, 14, 0.35),
    0 2px 8px rgba(180, 83, 9, 0.22),
    0 0 16px rgba(245, 158, 11, 0.4);
}

/* Radiant Animated Laser Gleam Sweep */
.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 45%;
  height: 200%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.65) 50%,
    transparent 100%
  );
  transform: rotate(25deg);
  animation: neon-laser-sweep 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes neon-laser-sweep {
  0% {
    left: -60%;
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  60% {
    left: 140%;
    opacity: 0.8;
  }
  100% {
    left: 140%;
    opacity: 0;
  }
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 
    inset 0 1px 3px rgba(255, 255, 255, 0.9),
    inset 0 -2px 6px rgba(146, 64, 14, 0.5),
    0 4px 14px rgba(180, 83, 9, 0.28),
    0 0 24px rgba(245, 158, 11, 0.65);
  color: #ffffff !important;
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: #ffffff;
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.04);
}

.btn-secondary:hover {
  border-color: #f59e0b;
  color: #d97706;
  transform: translateY(-2px);
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.25), 0 3px 8px rgba(16, 24, 40, 0.06);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
}

.btn-outline:hover {
  border-color: #f59e0b;
  background: var(--primary-light);
  color: #d97706;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.2);
}

.btn-lg { padding: 1.1rem 2.4rem; font-size: 1.05rem; }
.btn-sm { padding: 0.6rem 1.4rem; font-size: 0.85rem; }

/* ==========================================================================
   6. LUXURY GLASS CARDS
   ========================================================================== */
.glass-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  padding: 2.25rem;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.glass-card h3 {
  color: var(--primary-color) !important;
  font-weight: 700;
  transition: color var(--transition-fast);
}

.glass-card:hover h3 {
  color: var(--secondary-color) !important;
}

/* AI & Technology Deep Dive Cards */
.ai-tech-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  padding: 2.15rem 1.85rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 18px -4px rgba(0, 0, 0, 0.04), 0 1px 4px rgba(245, 158, 11, 0.04);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease, box-shadow 0.35s ease;
}

.ai-tech-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(380px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(245, 158, 11, 0.12), transparent 70%);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.ai-tech-card:hover {
  transform: translateY(-5px);
  border-color: rgba(217, 119, 6, 0.45);
  box-shadow: 0 16px 36px -10px rgba(217, 119, 6, 0.16), 0 4px 12px rgba(0, 0, 0, 0.04);
}

.ai-tech-card:hover::before {
  opacity: 1;
}

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

.ai-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary-light);
  border: 1px solid rgba(217, 119, 6, 0.25);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(217, 119, 6, 0.08);
}

.ai-tech-card:hover .ai-card-icon {
  background: linear-gradient(135deg, #b45309, #f59e0b);
  color: #ffffff;
  border-color: transparent;
  transform: scale(1.08) rotate(3deg);
  box-shadow: 0 6px 16px rgba(217, 119, 6, 0.3);
}

.ai-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #92400e;
  background: rgba(245, 158, 11, 0.10);
  border: 1px solid rgba(217, 119, 6, 0.20);
  padding: 0.3rem 0.65rem;
  border-radius: 20px;
  letter-spacing: 0.02em;
}

.ai-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #d97706;
  position: relative;
}

.ai-pulse-dot::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: #f59e0b;
  opacity: 0.75;
  animation: ai-pulse 2s cubic-bezier(0.24, 0, 0.38, 1) infinite;
}

@keyframes ai-pulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  70% {
    transform: scale(2.8);
    opacity: 0;
  }
  100% {
    transform: scale(2.8);
    opacity: 0;
  }
}

.ai-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-color) !important;
  margin-bottom: 0.75rem;
  letter-spacing: -0.015em;
  transition: color 0.25s ease;
}

.ai-tech-card:hover .ai-card-title {
  color: var(--secondary-color) !important;
}

.ai-card-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: #475569;
  margin-bottom: 1.4rem;
}

.ai-card-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.ai-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: #64748b;
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  transition: all 0.25s ease;
}

.ai-tech-card:hover .ai-tag {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(217, 119, 6, 0.22);
  color: #92400e;
}

/* View More Buttons (Mobile Only) */
.ai-view-more-container,
.industries-view-more-container {
  display: none;
  justify-content: center;
  margin-top: 2.25rem;
}

.btn-ai-view-more {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.85rem;
  background: #ffffff;
  border: 1.5px solid rgba(217, 119, 6, 0.35);
  color: var(--primary-color);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  border-radius: var(--border-radius-full);
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.08);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.btn-ai-view-more:hover,
.btn-ai-view-more:active {
  background: linear-gradient(135deg, #b45309, #f59e0b);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(217, 119, 6, 0.25);
  transform: translateY(-2px);
}

.btn-ai-view-more .btn-ai-icon {
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-ai-view-more.is-active .btn-ai-icon {
  transform: rotate(180deg);
}

/* ==========================================================================
   7. HEADER & NAVIGATION BAR
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.3s ease, height 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  align-items: center;
  transform: translateY(0);
  will-change: transform;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  height: 72px;
  box-shadow: 0 1px 4px rgba(16, 24, 40, 0.05);
}

.site-header.header-hidden {
  transform: translateY(-100%);
  pointer-events: none;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-logo {
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
  letter-spacing: -0.02em;
  line-height: 1;
  min-width: 205px; /* Locked width prevents header menu items from moving */
  flex-shrink: 0;
}

.brand-logo-text {
  display: inline-flex;
  align-items: baseline;
  line-height: 1;
}

/* Character S and C in Clean, Crisp Shine Golden Neon Style (Zero Shadows) */
.logo-sc-neon {
  font-family: var(--font-heading) !important;
  font-weight: 900 !important;
  font-size: 1.62rem !important;
  letter-spacing: 0.03em !important;
  line-height: 1 !important;
  display: inline-block !important;
  vertical-align: baseline !important;
  flex-shrink: 0 !important;
  background: linear-gradient(
    120deg,
    #78350f 0%,
    #b45309 12%,
    #d97706 25%,
    #f59e0b 40%,
    #ffffff 50%,
    #fef08a 62%,
    #fbbf24 75%,
    #d97706 88%,
    #78350f 100%
  ) !important;
  background-size: 280% 280% !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  animation: logo-gold-shine 3.5s ease infinite !important;
  filter: none !important;
  text-shadow: none !important;
}

@keyframes logo-gold-shine {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Word 'Marketing' in Solid Black Color with Continuous Motion Typing Effect */
.logo-typing-wrapper {
  display: inline-flex !important;
  align-items: baseline !important;
  margin-left: 0.35rem !important;
  position: relative !important;
  vertical-align: baseline !important;
  line-height: 1 !important;
  min-width: 148px !important; /* Constant reserved width prevents layout shift */
  flex-shrink: 0 !important;
}

.logo-typing-text {
  display: inline-block !important;
  font-family: var(--font-heading) !important;
  font-weight: 800 !important;
  font-size: 1.55rem !important;
  line-height: 1 !important;
  color: #000000 !important; /* 100% Solid Black */
  -webkit-text-fill-color: #000000 !important; /* Overrides any inherited gradient */
  background: none !important;
  letter-spacing: -0.02em !important;
  vertical-align: baseline !important;
}

.logo-cursor {
  display: inline-block !important;
  font-family: var(--font-heading) !important;
  font-weight: 400 !important;
  font-size: 1.45rem !important;
  line-height: 1 !important;
  color: #000000 !important;
  -webkit-text-fill-color: #000000 !important;
  margin-left: 2px !important;
  animation: logo-caret-blink 0.8s step-end infinite !important;
  vertical-align: baseline !important;
}

@keyframes logo-caret-blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

/* Footer Logo: Solid Black Marketing Text & Cursor on Golden Canvas */
.site-footer .logo-typing-text {
  color: #000000 !important;
  -webkit-text-fill-color: #000000 !important;
}

.site-footer .logo-cursor {
  color: #000000 !important;
  -webkit-text-fill-color: #000000 !important;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width var(--transition-normal);
  border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-item-dropdown { position: relative; }

.dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-md);
  padding: 1.25rem;
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  z-index: 1010;
}

.dropdown-menu.mega-menu {
  min-width: 720px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  left: 0;
  transform: translateX(-35%) translateY(10px);
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav-item-dropdown:hover .dropdown-menu.mega-menu {
  transform: translateX(-35%) translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.75rem;
  border-radius: var(--border-radius-sm);
  transition: background var(--transition-fast);
  color: var(--text-primary);
}

.dropdown-item:hover {
  background: var(--bg-secondary);
  color: var(--primary-color);
}

.dropdown-item-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: var(--primary-light);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dropdown-item-title {
  font-size: 0.9rem;
  font-weight: 600;
  display: block;
}

.dropdown-item-desc {
  font-size: 0.775rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 0.15rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  background: #ffffff;
  border-left: 1px solid var(--border-medium);
  z-index: 2000;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  transition: right var(--transition-normal);
  box-shadow: var(--shadow-lg);
}

.mobile-nav-drawer.active { right: 0; }

.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(12, 13, 16, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-close-btn {
  background: transparent;
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-nav-link {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-services-accordion {
  margin-top: 0.5rem;
  padding-left: 1rem;
  border-left: 2px solid var(--border-medium);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-service-sublink {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   8. HERO SECTION & SIMULATOR
   ========================================================================== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
  background: transparent;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
}

.hero-badge-container { margin-bottom: 1.5rem; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 1.15rem;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-color);
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.04);
}

.hero-badge-pulse {
  width: 8px;
  height: 8px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--secondary-color);
  animation: pulse-glow 2s infinite;
}

.hero-title {
  margin-bottom: 1.5rem;
  line-height: 1.12;
  font-size: clamp(2.6rem, 5vw + 1rem, 4.75rem);
}

.hero-subtitle {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-trust-metrics {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.trust-metric-item { display: flex; flex-direction: column; }

.trust-metric-value {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
}

.trust-metric-label {
  font-size: 0.825rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Hero Simulator Box */
/* Hero Simulator Box & 14-Services Motion Orbit System */
.hero-visual-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 520px;
}

/* 14-Services Motion Orbit Constellation */
.orbit-motion-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 680px;
  height: 580px;
  pointer-events: none;
  z-index: 1;
}

.orbit-track {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  pointer-events: none;
  border: 1px dashed rgba(217, 119, 6, 0.22);
}

.orbit-outer {
  width: 660px;
  height: 560px;
  margin-top: -280px;
  margin-left: -330px;
  animation: orbit-rot-ccw 44s linear infinite;
}

.orbit-inner {
  width: 540px;
  height: 460px;
  margin-top: -230px;
  margin-left: -270px;
  animation: orbit-rot-cw 34s linear infinite;
}

.hero-visual-wrapper:hover .orbit-track {
  animation-play-state: paused;
}

@keyframes orbit-rot-cw {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes orbit-rot-ccw {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(-360deg); }
}

/* Node Distribution */
.orbit-node {
  position: absolute;
  pointer-events: auto;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Outer Orbit 7 Nodes */
.orbit-outer .node-1 { top: 0%; left: 50%; transform: translate(-50%, -50%); }
.orbit-outer .node-2 { top: 18%; left: 88%; transform: translate(-50%, -50%); }
.orbit-outer .node-3 { top: 60%; left: 98%; transform: translate(-50%, -50%); }
.orbit-outer .node-4 { top: 96%; left: 75%; transform: translate(-50%, -50%); }
.orbit-outer .node-5 { top: 96%; left: 25%; transform: translate(-50%, -50%); }
.orbit-outer .node-6 { top: 60%; left: 2%; transform: translate(-50%, -50%); }
.orbit-outer .node-7 { top: 18%; left: 12%; transform: translate(-50%, -50%); }

/* Inner Orbit 7 Nodes */
.orbit-inner .node-8 { top: 4%; left: 30%; transform: translate(-50%, -50%); }
.orbit-inner .node-9 { top: 6%; left: 70%; transform: translate(-50%, -50%); }
.orbit-inner .node-10 { top: 45%; left: 96%; transform: translate(-50%, -50%); }
.orbit-inner .node-11 { top: 86%; left: 82%; transform: translate(-50%, -50%); }
.orbit-inner .node-12 { top: 100%; left: 50%; transform: translate(-50%, -50%); }
.orbit-inner .node-13 { top: 86%; left: 18%; transform: translate(-50%, -50%); }
.orbit-inner .node-14 { top: 45%; left: 4%; transform: translate(-50%, -50%); }

/* Orbit Icon Pill Styling */
.orbit-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--border-medium);
  box-shadow: 0 4px 14px rgba(16, 24, 40, 0.08), 0 1px 3px rgba(16, 24, 40, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  background: #ffffff;
}

/* Counter-rotate so icons stay upright */
.orbit-outer .orbit-icon-box {
  animation: orbit-rot-cw 44s linear infinite;
}

.orbit-inner .orbit-icon-box {
  animation: orbit-rot-ccw 34s linear infinite;
}

.hero-visual-wrapper:hover .orbit-icon-box {
  animation-play-state: paused;
}

.orbit-node:hover .orbit-icon-box {
  transform: scale(1.22);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
  z-index: 10;
}

/* Tooltip on Hover */
.orbit-tooltip {
  position: absolute;
  bottom: -28px;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: #0a0e17;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  pointer-events: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  z-index: 20;
}

.orbit-node:hover .orbit-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.hero-visual-card {
  width: 100%;
  max-width: 480px;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 3;
}

.hero-visual-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.terminal-dots { display: flex; gap: 6px; }
.terminal-dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.visual-status-pill {
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  background: var(--primary-light);
  border: 1px solid var(--border-glow);
  color: var(--primary-color);
  border-radius: var(--border-radius-full);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.visual-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--secondary-color);
  animation: pulse-glow 1.5s infinite;
}

.floating-badge {
  position: absolute;
  padding: 0.75rem 1.25rem;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-md);
  box-shadow: 0 4px 14px rgba(16, 24, 40, 0.08);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 5;
  animation: float 5s ease-in-out infinite;
}

.floating-badge-1 { top: -20px; left: -20px; animation-delay: 0s; }
.floating-badge-2 { bottom: 20px; right: -20px; animation-delay: 2.5s; }

.badge-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.badge-growth { background: linear-gradient(135deg, #b45309, #f59e0b); }
.badge-ai { background: linear-gradient(135deg, #d97706, #fbbf24); }

.badge-title { font-size: 0.775rem; color: var(--text-muted); font-weight: 500; }
.badge-value { font-size: 0.95rem; font-weight: 800; color: var(--text-primary); }

/* ==========================================================================
   9. TICKER & CATEGORY FILTER TABS
   ========================================================================== */
.ticker-section {
  padding: 2.5rem 0;
  background: var(--bg-ticker);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
  position: relative;
}

.ticker-label {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.ticker-track {
  display: flex;
  gap: 4rem;
  width: max-content;
  animation: marquee 30s linear infinite;
}

.ticker-track:hover { animation-play-state: paused; }

.ticker-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 1.05rem;
  font-weight: 600;
  opacity: 0.85;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.ticker-item:hover {
  opacity: 1;
  color: var(--primary-color);
}

.ticker-item svg { width: 22px; height: 22px; }

/* Category Filter Tabs */
.services-tabs-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.tab-btn {
  padding: 0.65rem 1.4rem;
  border-radius: var(--border-radius-full);
  background: #ffffff;
  border: 1px solid var(--border-medium);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.tab-btn:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.tab-btn.active {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

/* ==========================================================================
   10. SERVICES GRID & CARDS
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.25rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.service-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--border-radius-md);
  background: var(--primary-light);
  border: 1px solid var(--border-glow);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
  transition: transform var(--transition-normal), background var(--transition-normal), color var(--transition-normal);
}

.service-card:hover .service-card-icon {
  transform: scale(1.08);
  background: linear-gradient(135deg, #d97706, #f59e0b);
  color: #ffffff;
}

.service-card-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.service-card-title {
  font-size: 1.3rem;
  margin-bottom: 0.85rem;
}

.service-card-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-color);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.service-card-link:hover {
  color: var(--secondary-color);
  gap: 0.75rem;
}

/* ==========================================================================
   11. 3D CURVED CARD-SHUFFLING CAROUSEL (ECOSYSTEM PARTNER SECTION)
   ========================================================================== */
.ecosystem-carousel-wrapper {
  position: relative;
  width: 100%;
  height: 440px;
  margin-top: 3.5rem;
  perspective: 1200px;
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: center;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.ecosystem-track {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ecosystem-card {
  position: absolute;
  width: 360px;
  max-width: 85vw;
  padding: 2.25rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(245, 158, 11, 0.08);
  will-change: transform, opacity, filter;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  cursor: grab;
  user-select: none;
  touch-action: pan-y;
  top: 50%;
  left: 50%;
  margin-top: -125px;
  margin-left: -180px;
}

.ecosystem-card:active {
  cursor: grabbing;
}

.ecosystem-card:hover {
  border-color: #f59e0b;
  box-shadow: 0 16px 36px -10px rgba(245, 158, 11, 0.25), 0 4px 12px rgba(0, 0, 0, 0.08);
}

.ecosystem-card.is-focused {
  border-color: rgba(217, 119, 6, 0.5) !important;
  box-shadow: 0 20px 45px -10px rgba(217, 119, 6, 0.28), 0 0 25px rgba(245, 158, 11, 0.2) !important;
}

.ecosystem-card.is-focused .ecosystem-num {
  background: linear-gradient(135deg, #b45309 0%, #d97706 50%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ecosystem-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: #f59e0b;
  margin-bottom: 1rem;
}

.ecosystem-title { font-size: 1.25rem; margin-bottom: 0.75rem; color: #0f172a; font-weight: 800; }

.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
  margin-top: 3.5rem;
}

.process-step-card {
  padding: 2.25rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.process-step-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.process-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--primary-light);
  border: 1px solid var(--border-glow);
  border-radius: var(--border-radius-full);
  font-family: var(--font-heading);
  font-size: 0.775rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.process-title { font-size: 1.25rem; margin-bottom: 0.75rem; }

.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.industry-card {
  padding: 1.75rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-md);
  text-align: center;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  box-shadow: var(--shadow-sm);
}

.industry-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.industry-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.industry-name { font-size: 1rem; font-weight: 600; }

/* ==========================================================================
   12. STATS, PORTFOLIO, TESTIMONIALS, FAQS
   ========================================================================== */
.stats-banner {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-xl);
  padding: 4rem 2rem;
  box-shadow: var(--shadow-md);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -1rem;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border-subtle);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* Portfolio Cards */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  margin-top: 3.5rem;
}

.portfolio-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.portfolio-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.portfolio-media {
  height: 250px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  background: #0f172a;
}

.portfolio-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1), filter 0.55s ease;
}

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

.portfolio-badge {
  position: absolute;
  top: 1.15rem;
  left: 1.15rem;
  padding: 0.35rem 0.85rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--border-radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: #fbbf24;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.portfolio-client-overlay {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.94) 0%, rgba(15, 23, 42, 0.6) 65%, transparent 100%);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.portfolio-client-name {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.portfolio-client-category {
  font-size: 0.75rem;
  color: #fbbf24;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.portfolio-content {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.portfolio-kpis {
  display: flex;
  gap: 1.5rem;
  padding: 1.25rem 0;
  margin: 1rem 0 1.5rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.kpi-item { display: flex; flex-direction: column; }

.kpi-value {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: #d97706;
  background: linear-gradient(135deg, #b45309 0%, #d97706 50%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.kpi-label { font-size: 0.75rem; color: var(--text-muted); }

/* Testimonials */
/* Testimonials Flow (Left to Right Marquee) */
.testimonials-marquee-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 1.5rem 0;
  margin-top: 3.5rem;
  mask-image: linear-gradient(to right, transparent, black 6%, black 94%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 6%, black 94%, transparent);
}

.testimonials-marquee-track {
  display: flex;
  gap: 1.75rem;
  width: max-content;
  animation: testimonial-flow-ltr 42s linear infinite;
  will-change: transform;
}

.testimonials-marquee-wrapper:hover .testimonials-marquee-track {
  animation-play-state: paused;
}

@keyframes testimonial-flow-ltr {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0);
  }
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}

.testimonial-card {
  width: 380px;
  max-width: 85vw;
  flex-shrink: 0;
  padding: 2.25rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-rating {
  display: flex;
  gap: 0.25rem;
  color: #f59e0b;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}

.testimonial-quote {
  font-size: 0.975rem;
  color: var(--text-primary);
  line-height: 1.65;
  margin-bottom: 1.75rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary-light);
  border: 1px solid var(--border-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary-color);
}

.author-name { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); }
.author-role { font-size: 0.8rem; color: var(--text-muted); }

/* FAQ Accordion */
.faq-container {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast);
}

.faq-item.active { border-color: var(--primary-color); }

.faq-trigger {
  width: 100%;
  padding: 1.35rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-trigger:hover { color: var(--primary-color); }

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal);
  color: var(--primary-color);
  flex-shrink: 0;
}

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

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), padding var(--transition-normal);
  padding: 0 1.75rem;
}

.faq-item.active .faq-content {
  max-height: 400px;
  padding-bottom: 1.4rem;
}

.faq-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ==========================================================================
   13. FINAL CTA BANNER & CONTACT PAGE
   ========================================================================== */
.final-cta-section { padding: 6rem 0; position: relative; }

.final-cta-card {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-xl);
  padding: 5rem 2.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.cta-headline {
  font-size: clamp(2.2rem, 4vw, 3.25rem);
  margin-bottom: 1.25rem;
}

.cta-subtext {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 2.5rem auto;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Contact Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3.5rem;
  margin-top: 2rem;
}

.contact-info-card {
  padding: 2.5rem;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-channels-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2rem 0;
}

.channel-item { display: flex; align-items: flex-start; gap: 1rem; }

.channel-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--primary-light);
  border: 1px solid var(--border-glow);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-label {
  font-size: 0.775rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.channel-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 0.15rem;
  display: block;
}

.form-card {
  padding: 2.75rem;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
}

.form-group { margin-bottom: 1.5rem; position: relative; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.875rem 1.15rem;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px var(--primary-light);
}

.form-control::placeholder { color: var(--text-muted); }

select.form-control {
  appearance: none;
  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='%23d97706' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

textarea.form-control { min-height: 130px; resize: vertical; }

.form-error-msg {
  font-size: 0.775rem;
  color: #ef4444;
  margin-top: 0.35rem;
  display: none;
}

.form-group.has-error .form-control { border-color: #ef4444; }
.form-group.has-error .form-error-msg { display: block; }

/* Toast Notification */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  padding: 1.25rem 1.75rem;
  background: #ffffff;
  border: 1px solid var(--primary-color);
  border-radius: var(--border-radius-md);
  color: var(--text-primary);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 3000;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-normal);
  pointer-events: none;
}

.toast-notification.show { transform: translateY(0); opacity: 1; pointer-events: auto; }
.toast-notification.error { border-color: #ef4444; box-shadow: var(--shadow-lg); }

/* ==========================================================================
   14. FOOTER & UTILITIES (RADIANT GOLDEN THEME)
   ========================================================================== */
.site-footer {
  background: 
    radial-gradient(ellipse 90% 60% at 50% -10%, rgba(245, 158, 11, 0.16), transparent 75%),
    radial-gradient(circle at 12% 85%, rgba(217, 119, 6, 0.07), transparent 45%),
    radial-gradient(circle at 88% 30%, rgba(251, 191, 36, 0.12), transparent 45%),
    linear-gradient(180deg, #fcfaf6 0%, #f6f0e4 100%);
  border-top: 1px solid rgba(217, 119, 6, 0.28);
  box-shadow: 0 -12px 35px -10px rgba(245, 158, 11, 0.14);
  padding: 5.5rem 0 2.25rem 0;
  position: relative;
  z-index: 10;
  color: #1e293b;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(217, 119, 6, 0.4) 15%, #f59e0b 50%, rgba(217, 119, 6, 0.4) 85%, transparent 100%);
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
  position: relative;
  z-index: 1;
}

.footer-brand-desc {
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 1.25rem 0 1.75rem 0;
  max-width: 320px;
}

.footer-social-links { display: flex; align-items: center; gap: 0.75rem; }

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(217, 119, 6, 0.25);
  color: #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(217, 119, 6, 0.08);
  transition: all var(--transition-normal);
}

.social-btn:hover {
  background: linear-gradient(135deg, #b45309, #f59e0b);
  border-color: transparent;
  color: #ffffff;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 6px 18px rgba(217, 119, 6, 0.35);
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 1.5rem;
  letter-spacing: -0.015em;
  position: relative;
  padding-bottom: 0.55rem;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2.5px;
  border-radius: 2px;
  background: linear-gradient(90deg, #d97706, #fbbf24);
}

.footer-links-list { display: flex; flex-direction: column; gap: 0.85rem; }

.footer-link {
  color: #475569;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer-link:hover {
  color: #d97706;
  font-weight: 600;
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  color: #475569;
  font-size: 0.92rem;
  margin-bottom: 0.95rem;
}

.footer-contact-item svg {
  color: #d97706;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(217, 119, 6, 0.25);
  padding: 5px;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  flex-shrink: 0;
  box-shadow: 0 1px 4px rgba(217, 119, 6, 0.08);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(217, 119, 6, 0.18);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.footer-copyright { font-size: 0.875rem; color: #64748b; font-weight: 500; }
.footer-legal-links { display: flex; gap: 1.5rem; }
.footer-legal-link { font-size: 0.875rem; color: #64748b; transition: color var(--transition-fast); font-weight: 500; }
.footer-legal-link:hover { color: #d97706; }

/* Back to Top Button */
.back-to-top-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 990;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.back-to-top-btn.visible { opacity: 1; visibility: visible; transform: translateY(0); }

.back-to-top-btn:hover {
  background: linear-gradient(135deg, #b45309, #fbbf24);
  border-color: transparent;
  color: #ffffff;
  transform: translateY(-3px);
}

/* Breadcrumbs */
.breadcrumb-nav { padding: 1.5rem 0; margin-bottom: 1.5rem; }

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.breadcrumb-separator { color: var(--text-muted); }
.breadcrumb-active { color: var(--primary-color); font-weight: 700; }