/* ==========================================================================
   QOHEL AFRICA GROUP — LUXURY DESIGN SYSTEM & STYLESHEET
   Sovereign Corporate Systems, Strategic Infrastructure & Enterprise Holdings
   ========================================================================== */

:root {
  --bg-obsidian: #040711;
  --bg-navy-deep: #070c1a;
  --bg-navy-subtle: #0b1328;
  --bg-card: rgba(13, 22, 42, 0.78);
  --bg-card-hover: rgba(18, 30, 58, 0.92);
  --bg-glass: rgba(8, 14, 30, 0.7);
  
  --gold-primary: #d4af37;
  --gold-light: #f5e3a3;
  --gold-bright: #ffd700;
  --gold-dark: #9a7b20;
  --gold-muted: #bda054;
  --gold-gradient: linear-gradient(135deg, #faebb7 0%, #d4af37 50%, #906f1d 100%);
  --gold-gradient-glow: linear-gradient(135deg, rgba(250, 235, 183, 0.15) 0%, rgba(212, 175, 55, 0.3) 50%, rgba(144, 111, 29, 0.1) 100%);
  --gold-badge-bg: rgba(212, 175, 55, 0.12);
  --gold-badge-border: rgba(212, 175, 55, 0.35);

  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-gold: #e6ca65;

  --border-gold-subtle: rgba(212, 175, 55, 0.18);
  --border-gold-active: rgba(212, 175, 55, 0.55);
  --border-glass: rgba(255, 255, 255, 0.08);

  --font-serif: 'Cinzel', 'Playfair Display', Georgia, serif;
  --font-editorial: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', 'Outfit', system-ui, -apple-system, sans-serif;
  --font-mono: 'Space Grotesk', monospace;

  --shadow-gold: 0 10px 35px -5px rgba(212, 175, 55, 0.25);
  --shadow-navy: 0 20px 40px -10px rgba(2, 6, 23, 0.85);
  --shadow-card: 0 8px 32px 0 rgba(0, 0, 0, 0.45);
  
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --safe-bottom: env(safe-area-inset-bottom, 16px);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  background-color: var(--bg-obsidian);
  touch-action: manipulation;
}

body {
  font-family: var(--font-sans);
  color: var(--text-secondary);
  background: var(--bg-obsidian);
  overflow-x: hidden;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-bottom: 72px; /* Space for mobile floating dock */
}

@media (min-width: 768px) {
  body {
    padding-bottom: 0;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-obsidian);
}
::-webkit-scrollbar-thumb {
  background: rgba(212, 175, 55, 0.3);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-primary);
}

/* Typography Utilities */
.font-serif {
  font-family: var(--font-serif);
}
.font-editorial {
  font-family: var(--font-editorial);
}
.font-sans {
  font-family: var(--font-sans);
}
.font-mono {
  font-family: var(--font-mono);
}

.brand-tracking {
  letter-spacing: 0.22em;
}
.brand-tracking-lg {
  letter-spacing: 0.3em;
}

.text-gold-gradient {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gold-light {
  color: var(--gold-light);
}

.text-gold {
  color: var(--gold-primary);
}

/* SLX & NGI Brand Typography Rules */
.slx-typography {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ngi-typography {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* Glassmorphism & Borders */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-gold-subtle);
  box-shadow: var(--shadow-card);
}

.glass-panel-hover {
  transition: var(--transition-smooth);
}
.glass-panel-hover:hover {
  border-color: var(--border-gold-active);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold), var(--shadow-card);
}

.glass-nav {
  background: rgba(4, 7, 17, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-gold-subtle);
}

/* Luxury Gold Buttons */
.btn-gold {
  background: var(--gold-gradient);
  color: #050a17;
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.82rem;
  padding: 0.85rem 1.65rem;
  border-radius: 6px;
  border: 1px solid #fce7a2;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.25);
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  text-decoration: none;
  min-height: 44px;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.45);
  color: #000;
  background: linear-gradient(135deg, #fff2cc 0%, #e2be4a 50%, #a27e26 100%);
}

.btn-gold:active {
  transform: scale(0.98);
}

.btn-outline-gold {
  background: rgba(212, 175, 55, 0.05);
  color: var(--gold-light);
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.8rem;
  padding: 0.8rem 1.5rem;
  border-radius: 6px;
  border: 1px solid var(--border-gold-active);
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  text-decoration: none;
  min-height: 44px;
}

.btn-outline-gold:hover {
  background: rgba(212, 175, 55, 0.18);
  border-color: var(--gold-light);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(212, 175, 55, 0.2);
}

.btn-outline-gold:active {
  transform: scale(0.98);
}

/* Badges & Tags */
.badge-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  background: var(--gold-badge-bg);
  border: 1px solid var(--gold-badge-border);
  color: var(--gold-light);
  font-size: 0.7rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}

/* Background Particle Canvas */
#ambient-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.65;
}

/* ======================================================
   CINEMATIC HERO VIDEO ENGINE
   ====================================================== */

/* Wrapper: full bleed, behind all content */
.hero-video-container,
[class*="absolute inset-0 z-0 overflow-hidden"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

/* The video itself: fills frame, muted colour, cinematic look */
.hero-video-element {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;

  /* Colour treatment: desaturate to near-mono, deepen blacks, slight warmth boost */
  opacity: 0.55;
  filter:
    contrast(1.25)
    brightness(0.55)
    saturate(0.45)
    sepia(0.15);

  /* Hardware acceleration */
  will-change: opacity;
  transform: scale(1.04); /* tiny over-scale removes edge flicker */
  transition: opacity 1.2s ease;
}

/* Multi-layer composite overlay — provides:
   1. Radial vignette (dark edges → readable centre)
   2. Top-to-bottom gradient (header contrast + footer fade-in)
   3. Obsidian colour tint wash (brand colour consistency)
   4. Subtle gold warmth bloom at centre bottom
*/
.hero-obsidian-overlay,
.hero-video-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;

  background:
    /* 1 — Radial vignette: dark crushed edges, clear centre window */
    radial-gradient(
      ellipse 85% 75% at 50% 45%,
      transparent 0%,
      rgba(4, 7, 17, 0.30) 55%,
      rgba(4, 7, 17, 0.80) 80%,
      rgba(4, 7, 17, 0.97) 100%
    ),

    /* 2 — Top bar: ensure nav text always readable */
    linear-gradient(
      180deg,
      rgba(4, 7, 17, 0.82) 0%,
      rgba(4, 7, 17, 0.10) 18%,
      transparent 35%,

      /* 3 — Bottom fade: content flows into page smoothly */
      transparent 62%,
      rgba(4, 7, 17, 0.70) 82%,
      rgba(4, 7, 17, 0.98) 100%
    ),

    /* 4 — Obsidian blue tint wash — keeps brand palette intact */
    linear-gradient(
      135deg,
      rgba(4, 7, 17, 0.50) 0%,
      rgba(7, 12, 26, 0.25) 50%,
      rgba(4, 7, 17, 0.50) 100%
    ),

    /* 5 — Gold bloom: faint warm glow at lower-centre (brand depth) */
    radial-gradient(
      ellipse 60% 30% at 50% 100%,
      rgba(212, 175, 55, 0.06) 0%,
      transparent 70%
    );
}

/* Hero Content Stacking */
.hero-content {
  position: relative;
  z-index: 10;
}



/* Gold Shimmer Animations */
@keyframes goldShimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.shimmer-text {
  background: linear-gradient(90deg, #d4af37 0%, #fff2cc 50%, #d4af37 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: goldShimmer 6s infinite linear;
}

/* Countdown Box Styles */
.countdown-box {
  background: rgba(11, 18, 36, 0.88);
  border: 1px solid var(--border-gold-subtle);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  text-align: center;
  min-width: 68px;
  position: relative;
  overflow: hidden;
}

@media (min-width: 640px) {
  .countdown-box {
    padding: 1.25rem 1.5rem;
    min-width: 96px;
  }
}

.countdown-box::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold-gradient);
}

.countdown-num {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  line-height: 1;
  font-weight: 700;
  color: var(--gold-light);
  text-shadow: 0 0 15px rgba(212, 175, 55, 0.35);
}

@media (min-width: 640px) {
  .countdown-num {
    font-size: 2.75rem;
  }
}

.countdown-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

/* Horizontal Scroll Bar with Momentum on Mobile */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

/* Sector Card Unfolding System */
.sector-card {
  transition: var(--transition-smooth);
  position: relative;
}
.sector-card.active {
  border-color: var(--gold-primary);
  background: rgba(16, 27, 54, 0.96);
  box-shadow: 0 10px 35px rgba(212, 175, 55, 0.25);
}
.sector-card.inducted {
  border-color: #10b981;
  background: rgba(6, 44, 30, 0.88);
}

.unfold-container {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}
.unfold-container.open {
  max-height: 1400px;
  opacity: 1;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--border-gold-subtle);
}

/* Custom Form Controls (16px base font on mobile to prevent iOS auto-zoom) */
.luxury-input, .luxury-textarea {
  width: 100%;
  background: rgba(5, 10, 22, 0.9);
  border: 1px solid var(--border-gold-subtle);
  color: #f8fafc;
  padding: 0.85rem 1rem;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 16px; /* Prevents auto-zoom on iOS */
  transition: var(--transition-smooth);
}

@media (min-width: 640px) {
  .luxury-input, .luxury-textarea {
    font-size: 0.9rem;
  }
}

.luxury-input:focus, .luxury-textarea:focus {
  outline: none;
  border-color: var(--gold-primary);
  background: rgba(7, 14, 32, 0.98);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
}
.luxury-input::placeholder, .luxury-textarea::placeholder {
  color: #64748b;
  font-size: 0.85rem;
}

.luxury-label {
  display: block;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-light);
  margin-bottom: 0.4rem;
}

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(3, 6, 15, 0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  z-index: 9999;
  display: flex;
  align-items: flex-end; /* Bottom sheet on mobile */
  justify-content: center;
  padding: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

@media (min-width: 640px) {
  .modal-backdrop {
    align-items: center;
    padding: 1.5rem;
  }
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog {
  background: var(--bg-navy-deep);
  border: 1px solid var(--gold-primary);
  border-top-left-radius: 16px;
  border-top-right-radius: 16px;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  width: 100%;
  max-width: 680px;
  max-height: 92vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 35px rgba(212, 175, 55, 0.25);
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  padding-bottom: max(2rem, var(--safe-bottom));
}

@media (min-width: 640px) {
  .modal-dialog {
    border-radius: 10px;
    transform: translateY(20px) scale(0.96);
    padding-bottom: 2rem;
  }
}

.modal-backdrop.active .modal-dialog {
  transform: translateY(0) scale(1);
}

/* Floating Mobile Action Dock */
.mobile-bottom-dock {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 45;
  background: rgba(4, 7, 17, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-gold-subtle);
  padding: 0.5rem 1rem;
  padding-bottom: max(0.5rem, env(safe-area-inset-bottom));
  display: flex;
  align-items: center;
  justify-content: space-around;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.6);
}

@media (min-width: 768px) {
  .mobile-bottom-dock {
    display: none;
  }
}

.dock-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  gap: 0.25rem;
  text-decoration: none;
  transition: var(--transition-smooth);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.dock-btn:hover, .dock-btn:active, .dock-btn.active {
  color: var(--gold-light);
}

.dock-btn-main {
  background: var(--gold-gradient);
  color: #050a17 !important;
  font-weight: 700;
  border-radius: 9999px;
  padding: 0.4rem 0.85rem;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.35);
}

/* Portrait Gold Frame */
.portrait-gold-frame {
  position: relative;
  border-radius: 8px;
  padding: 6px;
  background: linear-gradient(135deg, #d4af37, #2c220a 50%, #d4af37);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7), 0 0 30px rgba(212, 175, 55, 0.2);
}
.portrait-gold-frame img {
  border-radius: 4px;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   METHODOLOGY — 4-PHASE DIAMOND NEXUS MATRIX
   ========================================================================== */
.methodology-badge {
  display: inline-block;
  padding: 0.25rem 0.85rem;
  border: 1px solid rgba(212, 175, 55, 0.4);
  background: rgba(10, 16, 30, 0.6);
  color: var(--gold-light);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 2px;
}

.methodology-diamond-cluster {
  position: relative;
  width: 240px;
  height: 240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .methodology-diamond-cluster {
    width: 280px;
    height: 280px;
  }
}

.diamond-tile {
  position: absolute;
  width: 72px;
  height: 72px;
  transform: rotate(45deg);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

@media (min-width: 768px) {
  .diamond-tile {
    width: 86px;
    height: 86px;
  }
}

.diamond-tile:hover, .diamond-tile.active {
  transform: rotate(45deg) scale(1.1);
  z-index: 10;
  box-shadow: 0 0 35px rgba(212, 175, 55, 0.65), inset 0 0 15px rgba(255, 255, 255, 0.4);
  border-color: rgba(255, 255, 255, 0.8);
}

/* 4 Diamond Tile Positions */
/* Top-Left / Strategy */
.diamond-strategy {
  top: 36px;
  left: 36px;
  background: linear-gradient(135deg, #bfa127, #8e7716);
}
@media (min-width: 768px) {
  .diamond-strategy {
    top: 42px;
    left: 42px;
  }
}

/* Top-Right / Production */
.diamond-production {
  top: 36px;
  right: 36px;
  background: linear-gradient(135deg, #faebb7, #ebd673);
}
@media (min-width: 768px) {
  .diamond-production {
    top: 42px;
    right: 42px;
  }
}

/* Bottom-Left / Audit */
.diamond-audit {
  bottom: 36px;
  left: 36px;
  background: linear-gradient(135deg, #e0bc1e, #b89812);
}
@media (min-width: 768px) {
  .diamond-audit {
    bottom: 42px;
    left: 42px;
  }
}

/* Bottom-Right / Deploy */
.diamond-deploy {
  bottom: 36px;
  right: 36px;
  background: linear-gradient(135deg, #ebd04e, #cba41e);
}
@media (min-width: 768px) {
  .diamond-deploy {
    bottom: 42px;
    right: 42px;
  }
}

/* Interactive Card links */
.methodology-card {
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  border-radius: 8px;
  padding: 0.75rem 1rem;
}
.methodology-card:hover, .methodology-card.active {
  background: rgba(212, 175, 55, 0.06);
  transform: translateY(-2px);
}
.methodology-card:hover .methodology-title, .methodology-card.active .methodology-title {
  color: #fff !important;
  text-shadow: 0 0 12px rgba(212, 175, 55, 0.5);
}

/* ==========================================================================
   WHY LEGACY LENS & PARTNER FOR TWC 2026 STYLES
   ========================================================================== */
.advantage-navy-card {
  background: radial-gradient(circle at top left, rgba(26, 18, 54, 0.85), rgba(10, 14, 28, 0.95));
  border: 1px solid rgba(138, 92, 246, 0.25);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45);
}
.advantage-navy-card:hover {
  border-color: rgba(212, 175, 55, 0.45);
}

.partner-bar-card {
  position: relative;
  background: rgba(11, 17, 33, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 4px solid #d4af37;
  border-radius: 4px 8px 8px 4px;
  padding: 1.5rem 1.25rem;
  transition: var(--transition-smooth);
}
.partner-bar-card:hover {
  transform: translateY(-3px);
  border-color: rgba(212, 175, 55, 0.4);
  border-left-color: #ffd700;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 175, 55, 0.15);
}

.custom-gold-bullet {
  position: relative;
  padding-left: 1.25rem;
}
.custom-gold-bullet::before {
  content: "•";
  position: absolute;
  left: 0;
  top: -1px;
  color: #d4af37;
  font-size: 1.25rem;
}

/* ==========================================================================
   NEWSROOM SECTION STYLES
   ========================================================================== */
.news-feed-card {
  position: relative;
  background: rgba(9, 14, 28, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 1.5rem;
  transition: var(--transition-smooth);
}
.news-feed-card:hover {
  background: rgba(13, 22, 44, 0.95);
  border-color: rgba(212, 175, 55, 0.45);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(212, 175, 55, 0.1);
}
.news-feed-card:hover .news-title {
  color: var(--gold-light) !important;
}