/* ==========================================================================
   VERITAS CAR SERVICES — MASTER DESIGN SYSTEM & STYLESHEET (2026)
   Black + Deep Red + White | Modern Automotive Editorial
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS VARIABLES & DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Brand Core Palette */
  --bg-darkest: #050505;
  --bg-dark: #090909;
  --bg-surface: #111111;
  --bg-card: #151515;
  --bg-card-hover: #1c1c1c;

  /* Red Spectrum (Strictly Controlled) */
  --red-deep: #991B1B;
  --red-primary: #DC2626;
  --red-bright: #EF4444;
  --red-glow: rgba(220, 38, 38, 0.35);
  --red-glow-subtle: rgba(220, 38, 38, 0.12);
  --red-border: rgba(220, 38, 38, 0.25);
  --red-border-bright: rgba(239, 68, 68, 0.6);

  /* Typography & Neutrals */
  --text-white: #FFFFFF;
  --text-silver: #D4D4D8;
  --text-muted: #8E8E93;
  --text-dim: #52525B;
  
  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-medium: rgba(255, 255, 255, 0.14);
  --border-strong: rgba(255, 255, 255, 0.25);

  /* Glassmorphism Accents */
  --glass-bg: rgba(10, 10, 10, 0.72);
  --glass-card: rgba(18, 18, 18, 0.65);
  --glass-border: rgba(255, 255, 255, 0.09);
  --glass-blur: blur(20px);

  /* Typography Fonts */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Space Mono', monospace;

  /* Spacing & Layout */
  --container-max: 1360px;
  --section-padding-y: clamp(5rem, 9vw, 9.5rem);
  --nav-height: 80px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-medium: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: auto; /* Managed by Lenis */
  background-color: var(--bg-darkest);
  color: var(--text-white);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  position: relative;
  width: 100%;
  min-height: 100vh;
  background-color: var(--bg-darkest);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Selection */
::selection {
  background: var(--red-primary);
  color: var(--text-white);
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-white);
  line-height: 1.15;
}

p {
  color: var(--text-silver);
  font-size: 1rem;
  line-height: 1.7;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}

ul, ol {
  list-style: none;
}

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

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 4vw, 2.5rem);
  padding-right: clamp(1.25rem, 4vw, 2.5rem);
}

.section {
  position: relative;
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
  z-index: 10;
}

/* Section Header Structure */
.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--red-bright);
  margin-bottom: 1rem;
  padding: 0.35rem 0.85rem;
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid var(--red-border);
  border-radius: var(--radius-sm);
}

.section-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--red-bright);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--red-bright);
}

.section-title {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.section-title .text-red {
  color: var(--red-primary);
  display: inline;
}

.section-subtitle {
  font-size: clamp(1.05rem, 1.3vw, 1.25rem);
  color: var(--text-silver);
  max-width: 640px;
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   3. BUTTONS & UI ACTIONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.95rem 1.85rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--red-primary);
  color: var(--text-white);
  border: 1px solid var(--red-primary);
  box-shadow: 0 4px 20px rgba(220, 38, 38, 0.35);
}

.btn-primary:hover {
  background: var(--red-bright);
  border-color: var(--red-bright);
  box-shadow: 0 6px 28px rgba(239, 68, 68, 0.55);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-white);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--text-white);
  color: var(--text-white);
  transform: translateY(-2px);
}

.btn-outline-red {
  background: transparent;
  color: var(--red-bright);
  border: 1px solid var(--red-border);
}

.btn-outline-red:hover {
  background: var(--red-primary);
  color: var(--text-white);
  border-color: var(--red-primary);
  box-shadow: 0 4px 20px var(--red-glow);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.65rem 1.25rem;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 1.15rem 2.4rem;
  font-size: 1rem;
}

.btn-icon-right {
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon-right {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   4. FIXED CANVAS BACKGROUND & OVERLAYS
   -------------------------------------------------------------------------- */
#canvas-container {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
  background-color: var(--bg-darkest);
}

#sequence-canvas {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  display: block;
}

/* Canvas Lighting & Radial Vignette */
.canvas-vignette {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(circle at 50% 50%, rgba(5, 5, 5, 0.1) 0%, rgba(5, 5, 5, 0.75) 85%, #050505 100%),
              linear-gradient(to bottom, rgba(5,5,5,0.7) 0%, transparent 20%, transparent 80%, rgba(5,5,5,0.9) 100%);
}

.canvas-red-glow {
  position: fixed;
  bottom: -15%;
  right: -10%;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(220, 38, 38, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 2;
  filter: blur(60px);
}

/* --------------------------------------------------------------------------
   5. NAVIGATION BAR
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background-color var(--transition-medium), border-color var(--transition-medium), backdrop-filter var(--transition-medium);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-silver);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  position: relative;
  padding: 0.35rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--red-primary);
  transition: width var(--transition-fast);
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-white);
  font-weight: 600;
}

.nav-phone:hover {
  color: var(--red-bright);
}

.nav-phone svg {
  color: var(--red-primary);
}

/* Mobile Toggle Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  z-index: 102;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-white);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
  background: var(--red-bright);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
  background: var(--red-bright);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: #090909;
  border-left: 1px solid var(--border-medium);
  z-index: 101;
  padding: 6.5rem 2rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right var(--transition-medium);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
}

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

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-link {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-silver);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.75rem;
}

.mobile-link:hover,
.mobile-link.active {
  color: var(--red-primary);
  padding-left: 0.5rem;
}

.mobile-drawer-bottom {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-drawer-phone {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--text-white);
  padding: 0.85rem;
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid var(--red-border);
  border-radius: var(--radius-sm);
  justify-content: center;
}

.mobile-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.mobile-drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

/* --------------------------------------------------------------------------
   6. HERO SECTION (Phase 1 Storyboard)
   -------------------------------------------------------------------------- */
.hero-section {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-height) + 2rem);
  padding-bottom: 4rem;
}

.hero-content {
  max-width: 820px;
  position: relative;
  z-index: 10;
}

.hero-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 0.35rem 0.8rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-silver);
}

.hero-badge.highlight {
  background: rgba(220, 38, 38, 0.12);
  border-color: var(--red-border-bright);
  color: var(--text-white);
}

.hero-badge.highlight .dot {
  width: 6px;
  height: 6px;
  background: var(--red-bright);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--red-bright);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.hero-title {
  font-size: clamp(2.8rem, 6.5vw, 5.4rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin-bottom: 1.75rem;
}

.hero-title .line-sub {
  display: block;
  color: var(--red-primary);
  text-shadow: 0 0 35px rgba(220, 38, 38, 0.4);
}

.hero-description {
  font-size: clamp(1.1rem, 1.4vw, 1.35rem);
  color: var(--text-silver);
  max-width: 680px;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.hero-scroll-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
}

.scroll-line-wrapper {
  width: 48px;
  height: 2px;
  background: var(--border-medium);
  position: relative;
  overflow: hidden;
}

.scroll-line-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background: var(--red-primary);
  transform: translateX(-100%);
  animation: scroll-slide 2.2s infinite cubic-bezier(0.65, 0, 0.35, 1);
}

@keyframes scroll-slide {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(0%); }
  100% { transform: translateX(100%); }
}

/* --------------------------------------------------------------------------
   7. TRUST & BENEFIT STRIP
   -------------------------------------------------------------------------- */
.trust-strip {
  position: relative;
  z-index: 10;
  padding: 0;
  margin-top: -2rem;
  margin-bottom: 4rem;
}

.trust-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
}

.trust-card {
  background: rgba(14, 14, 14, 0.85);
  backdrop-filter: blur(15px);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.trust-card:hover {
  background: rgba(22, 22, 22, 0.95);
}

.trust-number {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--red-bright);
  letter-spacing: 0.1em;
}

.trust-title {
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-white);
}

.trust-desc {
  font-size: 0.9rem;
  color: var(--text-silver);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   8. SERVICES SECTION (Strictly 5 Official Services)
   -------------------------------------------------------------------------- */
.services-section {
  position: relative;
  z-index: 10;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-medium), border-color var(--transition-medium), box-shadow var(--transition-medium);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--red-primary), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--red-border);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 25px var(--red-glow-subtle);
}

.service-card:hover::before {
  opacity: 1;
}

/* Asymmetrical Grid Span Rules */
.service-card.span-6 {
  grid-column: span 6;
}

.service-card.span-4 {
  grid-column: span 4;
}

.service-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.service-number {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--red-bright);
  letter-spacing: 0.12em;
}

.service-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid var(--red-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red-bright);
}

.service-card-title {
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

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

.service-feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.service-feature-item svg {
  color: var(--red-primary);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   9. BEFORE / AFTER COMPARISON SECTION
   -------------------------------------------------------------------------- */
.comparison-section {
  position: relative;
  z-index: 10;
  background: linear-gradient(180deg, transparent 0%, rgba(9,9,9,0.85) 20%, rgba(9,9,9,0.85) 80%, transparent 100%);
}

.comparison-selector-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
  padding: 0 1rem;
}

.comparison-pill {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  color: var(--text-silver);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  outline: none;
  user-select: none;
}

.comparison-pill:hover {
  border-color: var(--red-border);
  color: #fff;
  background: rgba(220, 38, 38, 0.08);
}

.comparison-pill.active {
  background: var(--red-primary);
  border-color: var(--red-bright);
  color: #fff;
  box-shadow: 0 0 15px var(--red-glow);
}

.comparison-wrapper {
  position: relative;
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-medium);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 35px rgba(220, 38, 38, 0.15);
  background: #000;
}

.comparison-slider-container {
  position: relative;
  width: 100%;
  height: clamp(340px, 52vw, 580px);
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-y;
  cursor: ew-resize;
  overflow: hidden;
}

.comparison-image-layer,
.comparison-image-after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
}

.comparison-image-layer {
  z-index: 1;
}

.comparison-image-after {
  z-index: 2;
  clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
  -webkit-clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
  will-change: clip-path;
}

.comparison-image-layer img,
.comparison-image-after img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  display: block;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

.comparison-badge {
  position: absolute;
  top: 1.5rem;
  padding: 0.45rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  z-index: 5;
  pointer-events: none;
}

.comparison-badge.before {
  right: 1.5rem;
  background: rgba(15, 15, 15, 0.8);
  border: 1px solid var(--border-medium);
  color: var(--text-muted);
}

.comparison-badge.after {
  left: 1.5rem;
  background: rgba(220, 38, 38, 0.9);
  border: 1px solid var(--red-bright);
  color: var(--text-white);
  box-shadow: 0 0 15px var(--red-glow);
}

/* Slider Handle Divider */
.comparison-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--text-white);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.8), 0 0 24px var(--red-primary);
  transform: translateX(-50%);
  z-index: 6;
  pointer-events: none;
}

.comparison-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--red-primary);
  border: 2px solid var(--text-white);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.8), 0 0 15px var(--red-glow);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0 8px;
  color: var(--text-white);
}

.comparison-caption-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-silver);
}

.comparison-caption-bar .caption-title {
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #fff;
}

.comparison-caption-bar .caption-category {
  font-weight: 700;
  letter-spacing: 0.12em;
}

/* Before / After Grid System (Homepage Preview & Our Work Full Portfolio) */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  width: 100%;
  margin-top: 2.5rem;
}

.ba-grid > .ba-item {
  width: 100%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  grid-column: span 1;
}

.ba-grid > .ba-item:first-child,
.ba-grid > .ba-item.span-full {
  grid-column: 1 / -1 !important;
  width: 100% !important;
}

.ba-grid > .ba-item:first-child .comparison-wrapper,
.ba-grid > .ba-item.span-full .comparison-wrapper {
  max-width: 100% !important;
  width: 100% !important;
  margin: 0 auto;
}

.ba-grid > .ba-item:first-child .comparison-slider-container,
.ba-grid > .ba-item.span-full .comparison-slider-container {
  width: 100%;
  height: clamp(380px, 46vw, 620px);
}

.ba-grid > .ba-item:not(:first-child):not(.span-full) {
  grid-column: span 1;
}

.ba-grid > .ba-item:not(:first-child):not(.span-full) .comparison-wrapper {
  max-width: 100% !important;
  width: 100% !important;
}

.ba-grid > .ba-item:not(:first-child):not(.span-full) .comparison-slider-container {
  width: 100%;
  height: clamp(280px, 30vw, 420px);
}

.ba-item .comparison-wrapper {
  max-width: 100%;
  width: 100%;
  height: 100%;
}

/* Category Filter Bar (Dedicated Our Work Page) */
.ba-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin: 2.5rem 0 1.5rem;
  padding: 0 1rem;
}

.ba-filter-btn {
  background: rgba(14, 14, 14, 0.9);
  border: 1px solid var(--border-medium);
  color: var(--text-silver);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  outline: none;
  user-select: none;
}

.ba-filter-btn:hover {
  border-color: var(--red-border);
  color: #FFFFFF;
  background: rgba(220, 38, 38, 0.1);
  transform: translateY(-1px);
}

.ba-filter-btn.active {
  background: var(--red-primary);
  border-color: var(--red-bright);
  color: #FFFFFF;
  box-shadow: 0 0 20px var(--red-glow);
}

/* See More Wrap & Button */
.ba-see-more-wrap {
  text-align: center;
  margin-top: 3rem;
}

.ba-see-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

/* Loading & Empty States */
.ba-loading-state,
.ba-empty-state {
  text-align: center;
  padding: 4rem 2rem;
  background: rgba(12, 12, 12, 0.8);
  border: 1px dashed var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-silver);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  grid-column: 1 / -1;
}

.ba-spinner {
  width: 38px;
  height: 38px;
  border: 3px solid rgba(220, 38, 38, 0.2);
  border-top-color: var(--red-bright);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 1.25rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Dedicated Our Work Page Hero & CTA */
.our-work-page {
  background-color: #050505;
}

.portfolio-hero-section {
  padding-top: calc(var(--nav-height) + 3.5rem);
  padding-bottom: 6rem;
  position: relative;
  z-index: 10;
}

.portfolio-hero-content {
  max-width: 820px;
  margin: 0 auto 1rem;
}

.portfolio-hero-title {
  font-size: clamp(2.5rem, 6vw, 4.8rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 1.25rem 0;
}

.portfolio-hero-desc {
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
  color: var(--text-silver);
  line-height: 1.6;
  margin: 0 auto 2.5rem;
}

.portfolio-cta-box {
  margin-top: 5.5rem;
  background: linear-gradient(135deg, rgba(20, 20, 20, 0.95), rgba(10, 10, 10, 0.98));
  border: 1px solid var(--red-border);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 5vw, 4.5rem) 2rem;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 30px var(--red-glow-subtle);
  position: relative;
  overflow: hidden;
}

.portfolio-cta-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--red-bright), transparent);
}

.portfolio-cta-inner {
  max-width: 700px;
  margin: 0 auto;
}

.portfolio-cta-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin: 1rem 0 1.25rem;
}

.portfolio-cta-desc {
  font-size: 1.05rem;
  color: var(--text-silver);
  line-height: 1.65;
  margin-bottom: 2.5rem;
}

.portfolio-cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
  .ba-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem;
  }

  .ba-grid > .ba-item,
  .ba-grid > .ba-item:first-child,
  .ba-grid > .ba-item.span-full,
  .ba-grid > .ba-item:not(:first-child):not(.span-full) {
    grid-column: 1 / -1 !important;
    width: 100% !important;
  }

  .ba-grid > .ba-item .comparison-slider-container,
  .ba-grid > .ba-item:first-child .comparison-slider-container,
  .ba-grid > .ba-item.span-full .comparison-slider-container,
  .ba-grid > .ba-item:not(:first-child):not(.span-full) .comparison-slider-container {
    height: clamp(260px, 68vw, 360px);
  }

  .ba-filter-bar {
    gap: 0.5rem;
  }

  .ba-filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
  }

  .portfolio-cta-actions {
    flex-direction: column;
  }

  .portfolio-cta-actions .btn {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   10. CINEMATIC TRANSFORMATION SECTION (Phase 2 Storyboard)
   -------------------------------------------------------------------------- */
.transformation-section {
  position: relative;
  z-index: 10;
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
}

.transformation-panel {
  max-width: 620px;
  background: var(--glass-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  padding: clamp(2rem, 4vw, 3.5rem);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
}

/* --------------------------------------------------------------------------
   11. PACKAGES SECTION (Exact Official Prices)
   -------------------------------------------------------------------------- */
.packages-section {
  position: relative;
  z-index: 10;
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

.package-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.5rem 1.85rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform var(--transition-medium), border-color var(--transition-medium), box-shadow var(--transition-medium);
}

.package-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-medium);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}

/* Popular Highlight ($250) */
.package-card.popular {
  border-color: var(--red-border-bright);
  background: linear-gradient(180deg, rgba(30, 15, 15, 0.85) 0%, rgba(20, 20, 20, 0.95) 100%);
  box-shadow: 0 10px 30px rgba(220, 38, 38, 0.2);
}

.package-card.popular:hover {
  box-shadow: 0 20px 45px rgba(220, 38, 38, 0.35);
}

/* Flagship Highlight ($350) */
.package-card.flagship {
  border: 1px solid var(--red-primary);
  background: linear-gradient(180deg, rgba(35, 10, 10, 0.9) 0%, rgba(18, 18, 18, 0.95) 100%);
  box-shadow: 0 15px 40px rgba(220, 38, 38, 0.25);
}

.package-card.flagship:hover {
  box-shadow: 0 22px 50px rgba(220, 38, 38, 0.45);
}

.package-ribbon {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--red-primary);
  color: var(--text-white);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 0 15px var(--red-glow);
  white-space: nowrap;
}

.package-ribbon.flagship-ribbon {
  background: #FFFFFF;
  color: #050505;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
}

.package-header {
  margin-bottom: 2rem;
}

.package-number {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--red-bright);
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.package-name {
  font-size: 1.4rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.package-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.package-price-currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-white);
}

.package-price-val {
  font-size: 3.2rem;
  font-weight: 900;
  font-family: var(--font-display);
  color: var(--text-white);
  line-height: 1;
}

.package-feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.package-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: var(--text-silver);
  line-height: 1.45;
}

.package-feature-item svg {
  color: var(--red-primary);
  margin-top: 3px;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   12. WHY CHOOSE US SECTION
   -------------------------------------------------------------------------- */
.why-section {
  position: relative;
  z-index: 10;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem 2rem;
  transition: transform var(--transition-medium), border-color var(--transition-medium);
}

.why-card:hover {
  transform: translateY(-5px);
  border-color: var(--red-border);
}

.why-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid var(--red-border);
  color: var(--red-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.why-title {
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.why-desc {
  font-size: 0.92rem;
  color: var(--text-silver);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   13. PROCESS TIMELINE (4 Steps)
   -------------------------------------------------------------------------- */
.process-section {
  position: relative;
  z-index: 10;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
  margin-top: 3rem;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--red-primary), rgba(220, 38, 38, 0.2));
  z-index: 1;
}

.process-step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.process-step-node {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 2px solid var(--red-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-white);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.8), 0 0 15px var(--red-glow);
  margin-bottom: 1.5rem;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.process-step:hover .process-step-node {
  transform: scale(1.1);
  background: var(--red-primary);
}

.process-step-title {
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.process-step-desc {
  font-size: 0.88rem;
  color: var(--text-silver);
  max-width: 240px;
}

/* --------------------------------------------------------------------------
   14. OUR WORK / GALLERY SECTION
   -------------------------------------------------------------------------- */
.gallery-section {
  position: relative;
  z-index: 10;
}

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.gallery-filter-btn {
  padding: 0.6rem 1.35rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-silver);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.gallery-filter-btn:hover {
  color: var(--text-white);
  border-color: var(--border-medium);
}

.gallery-filter-btn.active {
  background: var(--red-primary);
  color: var(--text-white);
  border-color: var(--red-primary);
  box-shadow: 0 0 15px var(--red-glow);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  aspect-ratio: 16 / 10;
  cursor: pointer;
  transition: transform var(--transition-medium), border-color var(--transition-medium);
}

.gallery-item:hover {
  transform: translateY(-5px);
  border-color: var(--red-border);
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover .gallery-img {
  transform: scale(1.06);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(5,5,5,0.92) 0%, rgba(5,5,5,0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-item-category {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--red-bright);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.gallery-item-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   15. ABOUT SECTION
   -------------------------------------------------------------------------- */
.about-section {
  position: relative;
  z-index: 10;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.about-highlight-box {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--red-primary);
}

.about-highlight-title {
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.about-highlight-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   16. FAQ SECTION (Official 9 Questions Accordion)
   -------------------------------------------------------------------------- */
.faq-section {
  position: relative;
  z-index: 10;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 920px;
  margin: 0 auto;
}

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

.faq-item.active {
  border-color: var(--red-border);
  background: var(--bg-surface);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.75rem;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: -0.01em;
}

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

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--red-primary);
  color: var(--text-white);
}

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

.faq-item.active .faq-body {
  max-height: 350px;
  padding-bottom: 1.5rem;
}

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

/* --------------------------------------------------------------------------
   17. BOOKING & CONTACT EXPERIENCE
   -------------------------------------------------------------------------- */
.booking-section {
  position: relative;
  z-index: 10;
}

.booking-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 3.5rem;
  align-items: start;
}

.booking-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.75rem 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.booking-phone-banner {
  padding: 1.5rem;
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid var(--red-border-bright);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.booking-phone-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--red-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  box-shadow: 0 0 15px var(--red-glow);
  flex-shrink: 0;
}

.booking-phone-title {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.booking-phone-number {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-white);
  font-family: var(--font-mono);
  display: block;
}

.booking-phone-number:hover {
  color: var(--red-bright);
}

/* Booking Form Elements */
.booking-form {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 3.5vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.82rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-silver);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.9rem 1.15rem;
  background: #0D0D0D;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-white);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--red-primary);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-error-msg {
  font-size: 0.78rem;
  color: var(--red-bright);
  display: none;
}

.form-group.has-error .form-input,
.form-group.has-error .form-select,
.form-group.has-error .multiselect-trigger {
  border-color: var(--red-bright);
}

.form-group.has-error .form-error-msg {
  display: block;
}

/* Custom Multi-Select Component */
.form-group-multiselect {
  position: relative;
}

.custom-multiselect {
  position: relative;
  width: 100%;
}

.multiselect-trigger {
  width: 100%;
  min-height: 48px;
  padding: 0.55rem 1.15rem;
  background: #0D0D0D;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-white);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  text-align: left;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.multiselect-trigger:hover {
  border-color: var(--border-strong);
}

.multiselect-trigger:focus-visible,
.custom-multiselect.is-open .multiselect-trigger {
  border-color: var(--red-primary);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}

.multiselect-selected-values {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  flex: 1;
  min-width: 0;
}

.multiselect-placeholder {
  color: var(--text-dim);
  font-size: 0.92rem;
  user-select: none;
}

.multiselect-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(220, 38, 38, 0.16);
  border: 1px solid var(--red-border);
  color: var(--text-white);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  animation: tagFadeIn 0.2s ease;
  user-select: none;
}

@keyframes tagFadeIn {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.multiselect-tag .tag-remove {
  background: transparent;
  border: none;
  color: var(--text-silver);
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  border-radius: 2px;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.multiselect-tag .tag-remove:hover {
  color: var(--red-bright);
  transform: scale(1.15);
}

.multiselect-arrow {
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.custom-multiselect.is-open .multiselect-arrow {
  transform: rotate(180deg);
  color: var(--red-primary);
}

.multiselect-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #0E0E0E;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.9), 0 0 20px rgba(220, 38, 38, 0.12);
  padding: 0.5rem;
  z-index: 70;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.custom-multiselect.is-open .multiselect-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.multiselect-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.35rem 0.5rem 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 0.35rem;
}

.multiselect-count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
}

.multiselect-clear-btn {
  background: transparent;
  border: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--red-bright);
  cursor: pointer;
  padding: 0.1rem 0.3rem;
  border-radius: 2px;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.multiselect-clear-btn:hover {
  text-decoration: underline;
  color: #fff;
}

.multiselect-options {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  max-height: 280px;
  overflow-y: auto;
}

.multiselect-option {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-silver);
  cursor: pointer;
  user-select: none;
  transition: background var(--transition-fast), color var(--transition-fast);
  min-height: 44px; /* Touch-friendly tap target */
  outline: none;
}

.multiselect-option:hover,
.multiselect-option:focus-visible {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-white);
}

.multiselect-option.is-selected {
  background: rgba(220, 38, 38, 0.12);
  color: var(--text-white);
}

.multiselect-checkbox {
  width: 18px;
  height: 18px;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  background: #080808;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.multiselect-check-icon {
  display: none;
  stroke: #ffffff;
}

.multiselect-option.is-selected .multiselect-checkbox {
  background: var(--red-primary);
  border-color: var(--red-primary);
  box-shadow: 0 0 8px var(--red-glow);
}

.multiselect-option.is-selected .multiselect-check-icon {
  display: block;
}

.multiselect-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  transition: color var(--transition-fast);
}

.multiselect-option:hover .multiselect-num,
.multiselect-option.is-selected .multiselect-num {
  color: var(--red-bright);
}

.multiselect-text {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  flex: 1;
}

.multiselect-option.is-selected .multiselect-text {
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   18. FINAL CTA & FOOTER
   -------------------------------------------------------------------------- */
.final-cta-section {
  position: relative;
  z-index: 10;
  text-align: center;
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
  background: radial-gradient(circle at 50% 50%, rgba(35, 10, 10, 0.6) 0%, #050505 80%);
  border-top: 1px solid var(--border-subtle);
}

.final-cta-title {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.final-cta-desc {
  font-size: clamp(1.1rem, 1.4vw, 1.3rem);
  color: var(--text-silver);
  max-width: 580px;
  margin: 0 auto 2.5rem;
}

.footer {
  position: relative;
  z-index: 10;
  background: #070707;
  border-top: 1px solid var(--border-subtle);
  padding-top: 4.5rem;
  padding-bottom: 2.5rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 4fr 2fr 3fr 3fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-logo-img {
  height: 42px;
  width: auto;
  margin-bottom: 1.25rem;
}

.footer-tagline {
  font-size: 0.92rem;
  color: var(--text-muted);
  max-width: 300px;
  line-height: 1.6;
}

.footer-col-title {
  font-size: 0.95rem;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-white);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer-link:hover {
  color: var(--red-bright);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* --------------------------------------------------------------------------
   19. RESPONSIVE BREAKPOINTS (Desktop, Laptop, Tablet, Mobile)
   -------------------------------------------------------------------------- */
/* Large Screens / Laptop */
@media (max-width: 1200px) {
  .packages-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

/* Tablet (Portrait & Landscape) */
@media (max-width: 992px) {
  .nav-menu, .nav-phone {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .trust-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .service-card.span-6,
  .service-card.span-4 {
    grid-column: span 12;
  }

  .why-grid {
    grid-template-columns: 1fr 1fr;
  }

  .process-timeline {
    grid-template-columns: 1fr 1fr;
  }

  .process-timeline::before {
    display: none;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .booking-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile Devices */
@media (max-width: 768px) {
  :root {
    --section-padding-y: 4.5rem;
  }

  .trust-card-grid {
    grid-template-columns: 1fr;
  }

  .why-grid {
    grid-template-columns: 1fr;
  }

  .process-timeline {
    grid-template-columns: 1fr;
  }

  .packages-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  /* Mobile Comparison Slider */
  .comparison-slider-container {
    height: clamp(230px, 56.25vw, 360px);
    aspect-ratio: 16 / 10;
  }

  .comparison-badge {
    top: 0.85rem;
    padding: 0.35rem 0.75rem;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
  }

  .comparison-badge.before {
    right: 0.85rem;
  }

  .comparison-badge.after {
    left: 0.85rem;
  }

  .comparison-caption-bar {
    flex-direction: column;
    gap: 0.4rem;
    text-align: center;
    padding: 0.85rem 1rem;
    font-size: 0.75rem;
  }

  /* Mobile Booking & Direct Inquiries Form */
  .booking-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
    width: 100%;
  }

  .booking-info-card {
    padding: 1.5rem 1.25rem;
    gap: 1.5rem;
    width: 100%;
    box-sizing: border-box;
  }

  .booking-info-card h3 {
    font-size: clamp(1.2rem, 4.5vw, 1.5rem) !important;
  }

  .booking-phone-banner {
    padding: 1rem;
    gap: 0.85rem;
    width: 100%;
    box-sizing: border-box;
  }

  .booking-phone-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
  }

  .booking-phone-number {
    font-size: clamp(1.15rem, 5.2vw, 1.45rem);
    word-break: break-word;
  }

  .booking-form {
    padding: 1.5rem 1.25rem;
    gap: 1.25rem;
    width: 100%;
    box-sizing: border-box;
  }

  .form-group {
    width: 100%;
    min-width: 0;
  }

  .form-input,
  .form-select,
  .form-textarea {
    font-size: 16px;
    min-height: 48px;
    padding: 0.75rem 1rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .form-input[type="date"] {
    min-height: 48px;
    -webkit-appearance: none;
    appearance: none;
    display: block;
    width: 100%;
    box-sizing: border-box;
    color-scheme: dark;
  }

  .form-select {
    cursor: pointer;
    background-color: #0D0D0D;
  }

  .form-textarea {
    min-height: 100px;
  }

  .multiselect-trigger {
    min-height: 48px;
    padding: 0.6rem 1rem;
    font-size: 16px;
    width: 100%;
    box-sizing: border-box;
  }

  .multiselect-dropdown {
    position: absolute;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    z-index: 100;
  }

  .multiselect-option {
    min-height: 44px;
    padding: 0.65rem 0.75rem;
    touch-action: manipulation;
  }

  .booking-form .btn,
  .booking-form .btn-lg {
    padding: 0.95rem 1.25rem;
    font-size: 0.92rem;
    letter-spacing: 0.04em;
    width: 100%;
    box-sizing: border-box;
    justify-content: center;
    white-space: normal;
    text-align: center;
    min-height: 48px;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .hero-title {
    font-size: 2.6rem;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-cta-group .btn {
    width: 100%;
  }
}