/* ==========================================================================
   DIGITAL STORM PICTURES PVT LTD — MASTER CINEMATIC DESIGN SYSTEM
   High-End International VFX Studio Visual Experience
   Pure CSS3 — Zero Build Step — 100% Hostinger & Apache Compatible
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@500;600;700;800;900&family=Syne:wght@600;700;800;900&display=swap');

/* --- 1. DESIGN TOKENS & SYSTEM VARIABLES --- */
:root {
  /* Cinematic Color Palette */
  --bg-deep: #03060a;
  --bg-surface: #070c14;
  --bg-surface-elevated: #0c1422;
  --bg-surface-glass: rgba(7, 12, 20, 0.75);
  --bg-card: rgba(11, 20, 34, 0.65);
  --bg-card-hover: rgba(16, 28, 48, 0.85);

  /* Brand Colors from Logo */
  --brand-cyan: #00e5ff;
  --brand-cyan-glow: rgba(0, 229, 255, 0.35);
  --brand-cyan-dim: rgba(0, 229, 255, 0.12);
  --brand-blue: #0077b6;
  --brand-blue-deep: #003b73;
  --brand-gradient: linear-gradient(135deg, #00e5ff 0%, #0077b6 60%, #003b73 100%);
  --brand-gradient-h: linear-gradient(90deg, #00e5ff 0%, #0096c7 50%, #0077b6 100%);

  /* Text Colors */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-inverse: #03060a;

  /* VFX Status Accents */
  --accent-amber: #f59e0b;
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --accent-purple: #a855f7;

  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glass: rgba(255, 255, 255, 0.14);
  --border-cyan: rgba(0, 229, 255, 0.4);
  --border-cyan-bright: #00e5ff;

  /* Typography */
  --font-display: 'Syne', 'Plus Jakarta Sans', sans-serif;
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Geometry & Radii */
  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-cyan-glow: 0 0 35px rgba(0, 229, 255, 0.25);
  --shadow-cyan-sm: 0 0 15px rgba(0, 229, 255, 0.35);
  --shadow-card: 0 20px 45px -12px rgba(0, 0, 0, 0.85);
  --shadow-dropdown: 0 25px 60px -10px rgba(0, 0, 0, 0.95);

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-medium: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.7s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout Dimensions */
  --header-height: 84px;
  --container-max: 1380px;
}

/* --- 2. CSS RESET & GLOBAL BASE --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  background: var(--bg-deep);
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(0, 119, 182, 0.15) 0%, transparent 60%),
    radial-gradient(circle at 100% 40%, rgba(0, 229, 255, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 0% 80%, rgba(0, 59, 115, 0.12) 0%, transparent 60%);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}

/* Selection */
::selection {
  background: var(--brand-cyan);
  color: #03060a;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-deep);
}
::-webkit-scrollbar-thumb {
  background: rgba(0, 229, 255, 0.25);
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-deep);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--brand-cyan);
}

/* --- 3. LAYOUT UTILITIES --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.75rem;
  padding-right: 1.75rem;
}

.section {
  padding: 6.5rem 0;
  position: relative;
}

.section-tight {
  padding: 4rem 0;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.font-display {
  font-family: var(--font-display);
}

.font-mono {
  font-family: var(--font-mono);
}

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

.text-cyan {
  color: var(--brand-cyan);
}

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

.text-secondary {
  color: var(--text-secondary);
}

/* VFX Corner Reticles */
.vfx-reticle-box {
  position: relative;
}
.vfx-reticle-box::before,
.vfx-reticle-box::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  pointer-events: none;
  border-color: var(--brand-cyan);
  opacity: 0.6;
}
.vfx-reticle-box::before {
  top: 0;
  left: 0;
  border-top: 1.5px solid var(--brand-cyan);
  border-left: 1.5px solid var(--brand-cyan);
}
.vfx-reticle-box::after {
  bottom: 0;
  right: 0;
  border-bottom: 1.5px solid var(--brand-cyan);
  border-right: 1.5px solid var(--brand-cyan);
}

/* Section Header Component */
.section-header {
  margin-bottom: 3.5rem;
  position: relative;
}
.section-header.text-center {
  text-align: center;
}
.text-center {
  text-align: center;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.25);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brand-cyan);
  margin-bottom: 1rem;
}
.section-tag .tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-cyan);
  box-shadow: 0 0 8px var(--brand-cyan);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 680px;
  line-height: 1.6;
}
.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* --- 4. BUTTONS & INTERACTIVE ELEMENTS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.925rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--brand-gradient);
  color: #ffffff;
  border-color: rgba(0, 229, 255, 0.4);
  box-shadow: 0 4px 20px rgba(0, 119, 182, 0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-cyan-glow);
  border-color: var(--brand-cyan);
}

.btn-secondary {
  background: rgba(11, 20, 34, 0.85);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: rgba(16, 28, 48, 0.95);
  border-color: var(--brand-cyan);
  color: var(--brand-cyan);
  transform: translateY(-2px);
}

.btn-glow {
  background: rgba(0, 229, 255, 0.1);
  color: var(--brand-cyan);
  border: 1px solid rgba(0, 229, 255, 0.35);
}
.btn-glow:hover {
  background: rgba(0, 229, 255, 0.2);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.35);
  transform: translateY(-2px);
}

.btn-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 229, 255, 0.15);
  border: 1px solid var(--brand-cyan);
  color: var(--brand-cyan);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-icon-circle:hover {
  transform: scale(1.08);
  box-shadow: var(--shadow-cyan-glow);
  background: var(--brand-cyan);
  color: #03060a;
}

/* --- 5. GLOBAL HEADER & NAVIGATION --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  transition: all var(--transition-medium);
  background: rgba(3, 6, 10, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header.scrolled {
  background: rgba(3, 6, 10, 0.92);
  border-bottom-color: rgba(0, 229, 255, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Brand Logo Component */
.brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  position: relative;
  z-index: 10;
}

.brand-logo-img {
  height: 58px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 14px rgba(0, 229, 255, 0.4));
}

/* Nav Menu */
.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.55rem 0.95rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  position: relative;
}
.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}
.nav-link.active {
  color: var(--brand-cyan);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.95rem;
  right: 0.95rem;
  height: 2px;
  background: var(--brand-cyan);
  box-shadow: 0 0 8px var(--brand-cyan);
}

/* Services Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: -20px;
  width: 320px;
  background: rgba(7, 12, 20, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  box-shadow: var(--shadow-dropdown);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-fast);
  pointer-events: none;
  z-index: 100;
}

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

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
}
.dropdown-item:hover {
  background: rgba(0, 229, 255, 0.08);
  color: var(--text-primary);
  transform: translateX(4px);
}
.dropdown-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-xs);
  background: rgba(0, 229, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-cyan);
  flex-shrink: 0;
}
.dropdown-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}
.dropdown-desc {
  font-size: 0.725rem;
  color: var(--text-muted);
}

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

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* --- 6. HERO SECTION WITH VFX & GRAPHIC ANIMATION --- */
.hero-vfx-section {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 2rem);
  padding-bottom: 4rem;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* HTML5 Canvas Background Particle Storm */
#vfx-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* Atmospheric Overlays */
.hero-grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0, 229, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at 50% 50%, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black 40%, transparent 80%);
  pointer-events: none;
  z-index: 2;
}

.hero-radial-glow {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.12) 0%, rgba(0, 119, 182, 0.05) 50%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 2;
}

/* Hero Content Grid (2 Columns: Copy + Live Breakdown Station) */
.hero-layout-grid {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-copy-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Live Pipeline Badge */
.hero-pipeline-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.3);
  font-family: var(--font-mono);
  font-size: 0.775rem;
  color: var(--brand-cyan);
  width: fit-content;
}
.hero-pipeline-badge .rec-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: pulse-dot 1.5s infinite;
}

.hero-main-title {
  font-size: clamp(2.5rem, 4.2vw, 4.25rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 580px;
}

/* Hero HUD Info Strip */
.hero-hud-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: 1rem 1.25rem;
  background: rgba(11, 20, 34, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.hero-hud-item {
  display: flex;
  flex-direction: column;
}
.hud-label {
  font-size: 0.675rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hud-val {
  color: var(--brand-cyan);
  font-weight: 600;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

/* --- HERO RIGHT: INTERACTIVE VFX BREAKDOWN CONSOLE --- */
.hero-breakdown-col {
  position: relative;
}

.vfx-console-frame {
  background: rgba(7, 12, 20, 0.85);
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-cyan-glow), var(--shadow-card);
  overflow: hidden;
  backdrop-filter: blur(20px);
  position: relative;
}

/* Console Header Strip */
.console-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 1rem;
  background: rgba(11, 20, 34, 0.95);
  border-bottom: 1px solid var(--border-glass);
  font-family: var(--font-mono);
  font-size: 0.725rem;
}
.console-dots {
  display: flex;
  gap: 6px;
}
.console-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}
.console-dot.red { background: #ef4444; }
.console-dot.yellow { background: #f59e0b; }
.console-dot.green { background: #10b981; }

.console-title {
  color: var(--text-secondary);
  letter-spacing: 0.06em;
}
.console-tc {
  color: var(--brand-cyan);
  font-weight: 600;
}

/* --- INTERACTIVE BEFORE/AFTER WIPE SLIDER COMPONENT --- */
.vfx-wipe-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  user-select: none;
  cursor: ew-resize;
  background: #000;
}

.vfx-slide-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.vfx-slide-after {
  z-index: 1;
}

.vfx-slide-before-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  z-index: 2;
  border-right: 2px solid var(--brand-cyan);
  box-shadow: 2px 0 15px rgba(0, 229, 255, 0.6);
}

.vfx-slide-before {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  max-width: none;
  /* Image width matches parent slider width dynamically via JS */
}

/* Handle Bar */
.vfx-slider-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--brand-cyan);
  color: #03060a;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  box-shadow: 0 0 20px var(--brand-cyan);
  pointer-events: none;
}

/* Badges on the slider */
.slider-badge {
  position: absolute;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 0.675rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 4;
  backdrop-filter: blur(8px);
}
.slider-badge.before-badge {
  top: 12px;
  left: 12px;
  background: rgba(239, 68, 68, 0.75);
  color: #fff;
  border: 1px solid rgba(239, 68, 68, 0.9);
}
.slider-badge.after-badge {
  top: 12px;
  right: 12px;
  background: rgba(0, 229, 255, 0.75);
  color: #03060a;
  border: 1px solid var(--brand-cyan);
}

/* Console Footer Controls */
.console-footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 1rem;
  background: rgba(11, 20, 34, 0.95);
  border-top: 1px solid var(--border-glass);
}
.console-layer-pills {
  display: flex;
  gap: 0.4rem;
}
.layer-pill {
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 0.675rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.layer-pill.active {
  background: rgba(0, 229, 255, 0.15);
  border-color: var(--brand-cyan);
  color: var(--brand-cyan);
}
.console-hint {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* --- 7. TPN & STUDIO CLIENTS TRUST STRIP (5 + 4 ROWS WITH BACKGROUND ANIMATION) --- */
.trust-strip-section {
  padding: 5.5rem 0 4rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: #04070d;
  position: relative;
  overflow: hidden;
  z-index: 10;
}

/* Background Visual Animation Elements */
.trust-bg-animation {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

/* Rotating Perspective Cyber Grid Mesh */
.trust-grid-mesh {
  position: absolute;
  inset: -60%;
  background-image: 
    linear-gradient(rgba(0, 229, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  animation: rotate-mesh 75s linear infinite;
  mask-image: radial-gradient(circle at 50% 50%, black 25%, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black 25%, transparent 70%);
}
@keyframes rotate-mesh {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Floating Luminous Glow Orbs */
.trust-glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.trust-glow-orb.orb-1 {
  top: -10%;
  left: 10%;
  width: 550px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.14) 0%, rgba(0, 119, 182, 0.05) 50%, transparent 75%);
  animation: float-orb-1 14s ease-in-out infinite alternate;
}
.trust-glow-orb.orb-2 {
  bottom: -15%;
  right: 12%;
  width: 600px;
  height: 420px;
  background: radial-gradient(circle, rgba(0, 119, 182, 0.16) 0%, rgba(0, 229, 255, 0.06) 50%, transparent 75%);
  animation: float-orb-2 18s ease-in-out infinite alternate;
}
@keyframes float-orb-1 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(45px, 25px) scale(1.15); }
  100% { transform: translate(-35px, -20px) scale(0.95); }
}
@keyframes float-orb-2 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-50px, -30px) scale(1.12); }
  100% { transform: translate(30px, 35px) scale(0.92); }
}

/* Sweeping Cinematic Laser Scanline */
.trust-laser-scan {
  position: absolute;
  top: 0;
  left: -80%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(0, 229, 255, 0.02) 40%, rgba(0, 229, 255, 0.07) 70%, rgba(0, 229, 255, 0.18) 95%, rgba(0, 229, 255, 0.35) 100%, transparent 100%);
  transform: skewX(-24deg);
  animation: laser-sweep 8s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  pointer-events: none;
}
@keyframes laser-sweep {
  0% { left: -80%; opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { left: 160%; opacity: 0; }
}

.trusted-by-header {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  z-index: 2;
}

.trusted-by-header .section-title {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
}

/* 5 + 4 Row Container */
.trusted-logos-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  z-index: 2;
  max-width: 1240px;
  margin: 0 auto;
}

/* Row 1: Exactly 5 Logos */
.trusted-logos-row.row-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  align-items: center;
}

/* Row 2: Exactly 4 Logos, Centered */
.trusted-logos-row.row-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 980px;
  margin: 0 auto;
  width: 100%;
  align-items: center;
}

.trusted-logo-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.35rem;
  border-radius: var(--radius-md);
  background: rgba(11, 20, 34, 0.55);
  border: 1px solid rgba(0, 229, 255, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all var(--transition-fast);
  width: 100%;
  height: 85px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}
.trusted-logo-pill:hover {
  background: rgba(14, 28, 48, 0.85);
  border-color: var(--brand-cyan);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 229, 255, 0.25);
}

.trusted-logo-img {
  max-height: 48px;
  max-width: 100%;
  object-fit: contain;
  opacity: 0.75;
  filter: grayscale(100%) brightness(190%);
  transition: all var(--transition-fast);
}
.trusted-logo-pill:hover .trusted-logo-img {
  opacity: 1;
  filter: none;
  transform: scale(1.06);
}

/* TPN Gold Shield Special Card */
.trusted-logo-pill.tpn-featured {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.45);
  box-shadow: 0 0 25px rgba(245, 158, 11, 0.2);
}
.trusted-logo-pill.tpn-featured:hover {
  border-color: #fbbf24;
  box-shadow: 0 0 35px rgba(245, 158, 11, 0.4);
}
.trusted-logo-pill.tpn-featured .trusted-logo-img {
  filter: drop-shadow(0 0 12px rgba(245, 158, 11, 0.6));
  opacity: 1;
}

/* --- 8. METRICS COUNTER STRIP (EXPANSIVE & UNRESTRICTED DESIGN) --- */
.metrics-section {
  padding: 5rem 0;
  position: relative;
}

.metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.metric-card {
  padding: 2.75rem 2rem;
  background: linear-gradient(180deg, rgba(14, 25, 42, 0.75) 0%, rgba(6, 11, 20, 0.9) 100%);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: var(--radius-lg);
  position: relative;
  transition: all var(--transition-medium);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.metric-card:hover {
  transform: translateY(-8px);
  border-color: var(--brand-cyan);
  box-shadow: 0 16px 45px rgba(0, 229, 255, 0.25);
  background: linear-gradient(180deg, rgba(18, 32, 54, 0.85) 0%, rgba(8, 14, 26, 0.95) 100%);
}

.metric-card-top-accent {
  position: absolute;
  top: 0;
  left: 2rem;
  right: 2rem;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand-cyan), transparent);
  opacity: 0.8;
}

.metric-number {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 4.2vw, 4.25rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #ffffff 15%, #00e5ff 65%, #0077b6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.75rem;
  white-space: nowrap;
  display: inline-block;
}

.metric-divider {
  width: 44px;
  height: 3px;
  background: var(--brand-cyan);
  box-shadow: 0 0 10px var(--brand-cyan);
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.metric-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.02em;
  margin-bottom: 0.35rem;
}

.metric-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* --- 9. FILMOGRAPHY & WORKS SHOWCASE (REQUIREMENT 6) --- */
.filmography-section {
  background: var(--bg-surface);
  position: relative;
}

.filmography-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin-bottom: 3.5rem;
}

.filter-btn {
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  background: rgba(11, 20, 34, 0.7);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-cyan);
  background: rgba(16, 28, 48, 0.9);
}
.filter-btn.active {
  background: var(--brand-gradient);
  color: #fff;
  border-color: var(--brand-cyan);
  box-shadow: var(--shadow-cyan-sm);
}

.filmography-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.75rem;
}

.poster-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  aspect-ratio: 2 / 3;
  cursor: pointer;
  transition: all var(--transition-medium);
  box-shadow: var(--shadow-card);
}
.poster-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--brand-cyan);
  box-shadow: var(--shadow-cyan-glow);
}

.poster-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.poster-card:hover .poster-img {
  transform: scale(1.08);
}

.poster-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(3, 6, 10, 0.95) 0%, rgba(3, 6, 10, 0.4) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  opacity: 0.9;
  transition: opacity var(--transition-fast);
}
.poster-card:hover .poster-overlay {
  opacity: 1;
}

.poster-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--brand-cyan);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}

.poster-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 0.35rem;
}

.poster-year {
  font-size: 0.775rem;
  color: var(--text-muted);
}

/* --- 10. VFX SERVICES DEPARTMENTS GRID --- */
.services-section {
  position: relative;
}

.services-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-medium);
  position: relative;
  text-decoration: none;
  color: inherit;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--brand-cyan);
  box-shadow: var(--shadow-cyan-glow);
  background: var(--bg-card-hover);
}

.service-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #000;
}
.service-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.service-card:hover .service-card-img {
  transform: scale(1.08);
}
.service-card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-xs);
  background: rgba(3, 6, 10, 0.8);
  border: 1px solid var(--brand-cyan);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--brand-cyan);
  text-transform: uppercase;
}

.service-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.service-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.service-arrow-icon {
  width: 20px;
  height: 20px;
  color: var(--brand-cyan);
  transform: translateX(-4px);
  transition: transform var(--transition-fast);
}
.service-card:hover .service-arrow-icon {
  transform: translateX(4px);
}

.service-card-desc {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-card-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
}
.service-feature-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}

/* --- 11. CALL TO ACTION: HAVE ANY QUESTIONS? LET'S DISCUSS --- */
.cta-section {
  position: relative;
  background: var(--bg-surface);
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.08) 0%, rgba(0, 119, 182, 0.04) 40%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.cta-banner-frame {
  position: relative;
  background: linear-gradient(145deg, rgba(12, 20, 34, 0.92) 0%, rgba(7, 12, 20, 0.96) 100%);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 4vw, 3.5rem);
  box-shadow: var(--shadow-cyan-glow), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  z-index: 1;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1.22fr;
  gap: 3.5rem;
  align-items: center;
}

.cta-title {
  font-size: clamp(2rem, 3.2vw, 3rem);
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.cta-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.cta-channels-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.cta-channel-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.cta-channel-item:hover {
  background: rgba(0, 229, 255, 0.06);
  border-color: var(--brand-cyan);
  transform: translateX(4px);
}

.cta-channel-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(0, 229, 255, 0.1);
  color: var(--brand-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.cta-channel-item:hover .cta-channel-icon {
  background: var(--brand-cyan);
  color: #03060a;
}

.cta-channel-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-bottom: 0.2rem;
}

.cta-channel-val {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.cta-guarantees {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.cta-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.cta-badge-check {
  color: var(--brand-cyan);
  font-weight: bold;
}

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

/* --- GLOBAL CINEMATIC FORM DESIGN SYSTEM --- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1.25rem;
  width: 100%;
}

.form-label {
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 600;
  color: #cbd5e1;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 1.05rem 1.35rem;
  min-height: 54px;
  background: rgba(11, 20, 34, 0.9);
  border: 1.5px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 1.025rem;
  line-height: 1.5;
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(148, 163, 184, 0.55);
  font-size: 0.95rem;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  background: rgba(16, 28, 48, 0.98);
  border-color: var(--brand-cyan);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.22), 0 0 25px rgba(0, 229, 255, 0.25);
  color: #ffffff;
}

.form-select {
  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='%2300e5ff' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.35rem center;
  padding-right: 3.5rem;
  cursor: pointer;
}

/* Description / Sequence Notes Textarea - Generous & Roomy */
.form-textarea {
  min-height: 160px;
  padding: 1.25rem 1.35rem;
  resize: vertical;
  line-height: 1.65;
  font-size: 1rem;
}

/* Right Console Form Card */
.cta-console-card {
  background: linear-gradient(180deg, rgba(10, 18, 30, 0.95) 0%, rgba(6, 11, 19, 0.98) 100%);
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.cta-form-inner {
  padding: clamp(1.75rem, 3.5vw, 2.75rem);
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.cta-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.35rem;
}

.cta-dept-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.45rem;
}

.cta-chip {
  cursor: pointer;
}

.cta-chip input {
  display: none;
}

.cta-chip span {
  display: inline-block;
  padding: 0.65rem 1.15rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  user-select: none;
}

.cta-chip:hover span {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.25);
}

.cta-chip input:checked + span {
  background: rgba(0, 229, 255, 0.16);
  border-color: var(--brand-cyan);
  color: var(--brand-cyan);
  font-weight: 600;
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.25);
}

.cta-submit-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  min-height: 56px;
  padding: 1.15rem 2rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-top: 0.5rem;
}

.cta-feedback {
  margin-top: 0.75rem;
  padding: 1.15rem 1.35rem;
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid var(--accent-green);
  border-radius: var(--radius-sm);
  color: #34d399;
  font-size: 0.9rem;
  line-height: 1.6;
}

/* --- 11B. STUDIO MAP & LOCATION SECTION --- */
.map-section {
  background: var(--bg-deep);
  position: relative;
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.map-console-card {
  background: rgba(8, 15, 26, 0.95);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-cyan-glow), 0 25px 60px rgba(0, 0, 0, 0.7);
}

.map-embed-wrapper {
  position: relative;
  width: 100%;
  height: 480px;
  background: #000;
  overflow: hidden;
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: brightness(0.88) contrast(1.1) saturate(0.9);
}

.map-floating-bar {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background: rgba(7, 12, 20, 0.94);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 229, 255, 0.15);
  z-index: 10;
}

.map-address-pill {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.map-pin-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(0, 229, 255, 0.12);
  color: var(--brand-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.map-directions-action {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.95rem 1.75rem;
  white-space: nowrap;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.map-details-footer {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding: 1.5rem 2rem;
  background: rgba(5, 9, 16, 0.98);
  border-top: 1px solid var(--border-subtle);
}

.map-info-lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
}

.map-info-val {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.5;
}


/* --- 12. SHOWREEL VIDEO MODAL (REQUIREMENT 3) --- */
.showreel-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(3, 6, 10, 0.94);
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-medium);
}
.showreel-modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-content-container {
  width: 100%;
  max-width: 1040px;
  background: var(--bg-surface);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-cyan-glow), var(--shadow-dropdown);
  transform: scale(0.95);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
}
.showreel-modal.active .modal-content-container {
  transform: scale(1);
}

.modal-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: rgba(11, 20, 34, 0.95);
  border-bottom: 1px solid var(--border-subtle);
}
.modal-title {
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
  line-height: 1;
  transition: color var(--transition-fast);
}
.modal-close-btn:hover {
  color: var(--brand-cyan);
}

.modal-video-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.modal-video-frame {
  width: 100%;
  height: 100%;
  border: none;
}

/* Modal Reel Chapter Selection */
.modal-chapters-bar {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0.85rem 1.25rem;
  background: rgba(7, 12, 20, 0.95);
  border-top: 1px solid var(--border-subtle);
  overflow-x: auto;
  gap: 1rem;
}
.modal-chapter-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.775rem;
  cursor: pointer;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-xs);
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.modal-chapter-btn:hover,
.modal-chapter-btn.active {
  color: var(--brand-cyan);
  background: rgba(0, 229, 255, 0.08);
}

/* --- 13. GLOBAL FOOTER --- */
.site-footer {
  background: #020407;
  border-top: 1px solid var(--border-subtle);
  padding: 5rem 0 2rem 0;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.footer-logo-img {
  height: 54px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 15px rgba(0, 229, 255, 0.3));
}
.footer-desc {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 360px;
}

.footer-heading {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}
.footer-link:hover {
  color: var(--brand-cyan);
  transform: translateX(4px);
  display: inline-block;
}

.footer-office-card {
  padding: 1rem;
  background: rgba(11, 20, 34, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.office-label {
  color: var(--brand-cyan);
  font-weight: 600;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  margin-bottom: 0.25rem;
}

.footer-bottom-bar {
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.825rem;
  color: var(--text-muted);
}