/* ==========================================================================
   AD LAB / GOT VIRAL — DESIGN SYSTEM & CORE STYLESHEET
   Pure Vanilla CSS3 Architecture — Zero Frameworks / Zero Dependencies
   ========================================================================== */

/* --------------------------------------------------------------------------
   01. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --black: #080808;
  --dark: #111111;
  --dark-2: #181818;
  --dark-3: #222222;
  --white: #f5f5f2;
  --muted: #999999;
  --muted-dark: #555555;
  --border: rgba(255, 255, 255, 0.12);
  --border-light: rgba(255, 255, 255, 0.22);
  --border-accent: rgba(216, 255, 62, 0.35);
  
  /* Primary Accent: Electric Metallic Lime */
  --accent: #d8ff3e;
  --accent-hover: #e5ff6d;
  --accent-glow: rgba(216, 255, 62, 0.25);
  --accent-text-dark: #080808;

  /* WhatsApp Brand Green */
  --whatsapp-green: #25d366;
  --whatsapp-glow: rgba(37, 211, 102, 0.35);

  /* Status Colors */
  --status-red: #ff4d4d;
  --status-green: #00e676;

  /* Typography */
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Transitions & Easings */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-medium: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout Spacing */
  --container-max: 1320px;
  --container-narrow: 900px;
  --nav-height: 80px;
}

/* --------------------------------------------------------------------------
   02. Global Resets & Baseline
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--black);
  color: var(--white);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  background-color: var(--black);
  color: var(--white);
  overflow-x: hidden;
  position: relative;
}

/* Selection */
::selection {
  background-color: var(--accent);
  color: var(--black);
}

/* Media Baseline */
img, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   03. Custom Cursor (Desktop Only)
   -------------------------------------------------------------------------- */
.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: normal;
  display: none;
}

@media (hover: hover) and (pointer: fine) {
  .custom-cursor {
    display: block;
  }
}

.cursor-dot {
  position: absolute;
  top: -3px;
  left: -3px;
  width: 6px;
  height: 6px;
  background-color: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  transition: transform 0.05s linear;
}

.cursor-ring {
  position: absolute;
  top: -24px;
  left: -24px;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  pointer-events: none;
  transition: width 0.25s var(--ease-expo), height 0.25s var(--ease-expo), border-color 0.25s, background-color 0.25s;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(0, 0);
}

.cursor-text {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--black);
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.2s, transform 0.2s;
  text-transform: uppercase;
}

/* Cursor State Variations */
.custom-cursor.is-hovering .cursor-ring {
  width: 64px;
  height: 64px;
  top: -32px;
  left: -32px;
  border-color: var(--accent);
  background-color: rgba(216, 255, 62, 0.1);
}

.custom-cursor.has-label .cursor-ring {
  width: 72px;
  height: 72px;
  top: -36px;
  left: -36px;
  background-color: var(--accent);
  border-color: var(--accent);
}

.custom-cursor.has-label .cursor-text {
  opacity: 1;
  transform: scale(1);
}

.custom-cursor.has-label .cursor-dot {
  opacity: 0;
}

/* --------------------------------------------------------------------------
   04. Scroll Progress Bar
   -------------------------------------------------------------------------- */
.scroll-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  z-index: 1001;
  pointer-events: none;
}

.scroll-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  transition: width 0.1s linear;
}

/* --------------------------------------------------------------------------
   05. Layout Containers & Section Helpers
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

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

.section-padding {
  padding-top: 7rem;
  padding-bottom: 7rem;
  position: relative;
}

.text-center {
  text-align: center;
}

/* Typography Hierarchy */
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--white);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

.section-subtitle {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  line-height: 1.6;
  color: var(--muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

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

/* --------------------------------------------------------------------------
   06. Buttons & Interactive Controls
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  padding: 0.875rem 1.625rem;
  border-radius: 4px;
  transition: all var(--transition-fast);
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn-accent {
  background-color: var(--accent);
  color: var(--accent-text-dark);
  border: 1px solid var(--accent);
}

.btn-accent:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

.btn-secondary {
  background-color: var(--dark-2);
  color: var(--white);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--white);
  background-color: var(--dark-3);
  transform: translateY(-2px);
}

.btn-large {
  padding: 1.125rem 2.25rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.8125rem;
}

.btn-full {
  width: 100%;
}

.btn-arrow {
  transition: transform var(--transition-fast);
  display: inline-block;
}

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

/* --------------------------------------------------------------------------
   07. Sticky Global Navigation Header
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background-color var(--transition-medium), backdrop-filter var(--transition-medium), border-color var(--transition-medium);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background-color: rgba(8, 8, 8, 0.85);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--white);
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background-color: var(--dark-2);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: 4px;
}

.desktop-nav {
  display: none;
}

@media (min-width: 992px) {
  .desktop-nav {
    display: block;
  }
}

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

.nav-link {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  position: relative;
  padding: 0.5rem 0;
}

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

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

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

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

.btn-nav {
  display: none;
}

@media (min-width: 768px) {
  .btn-nav {
    display: inline-flex;
    padding: 0.625rem 1.25rem;
    font-size: 0.8125rem;
  }
}

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 4px;
}

@media (min-width: 992px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--white);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* --------------------------------------------------------------------------
   08. Mobile Fullscreen Animated Menu
   -------------------------------------------------------------------------- */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(8, 8, 8, 0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s var(--ease-expo), visibility 0.35s;
}

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

.mobile-nav-content {
  width: 100%;
  height: 100%;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  max-width: 500px;
  margin: 0 auto;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 2rem 0;
}

.mobile-link {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: -0.03em;
  text-transform: uppercase;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.mobile-link:hover, .mobile-link:active {
  color: var(--accent);
  transform: translateX(8px);
}

.mobile-nav-footer {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-caption {
  font-size: 0.75rem;
  color: var(--muted-dark);
  letter-spacing: 0.1em;
  text-align: center;
}

/* --------------------------------------------------------------------------
   09. Hero Section & Pure CSS 3D Advertising Studio
   -------------------------------------------------------------------------- */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-height) + 3rem);
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 70% 30%, rgba(24, 24, 24, 0.6) 0%, rgba(8, 8, 8, 1) 70%);
}

.hero-ambient-glow {
  position: absolute;
  top: 20%;
  right: 15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(216, 255, 62, 0.08) 0%, rgba(8, 8, 8, 0) 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
}

.hero-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (min-width: 1024px) {
  .hero-container {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  background-color: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  margin-bottom: 1.75rem;
}

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

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.badge-text {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--white);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7.5vw, 6.5rem);
  font-weight: 700;
  line-height: 0.93;
  letter-spacing: -0.05em;
  margin-bottom: 1.75rem;
  text-transform: uppercase;
}

.title-line {
  display: block;
}

.highlight-line {
  color: var(--white);
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.4);
}

.hero-subtext {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.55;
  color: var(--muted);
  max-width: 580px;
  margin-bottom: 2.5rem;
}

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

.hero-trust {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  max-width: 580px;
}

.trust-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.trust-categories {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.04em;
}

.bullet {
  color: var(--accent);
}

/* Pure CSS 3D Virtual Advertising Studio */
.hero-visual-wrapper {
  perspective: 1200px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 520px;
}

.studio-3d-scene {
  width: 100%;
  max-width: 440px;
  height: 520px;
  position: relative;
  transform-style: preserve-3d;
}

.studio-3d-stage {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(10deg) rotateY(-12deg);
  transition: transform 0.15s ease-out;
}

.studio-element {
  position: absolute;
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out;
}

/* Layer 1: Studio Backdrop Frame */
.layer-backdrop {
  width: 380px;
  height: 480px;
  top: 20px;
  left: 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: radial-gradient(circle at center, rgba(24, 24, 24, 0.5) 0%, rgba(12, 12, 12, 0.8) 100%);
  border-radius: 8px;
  transform: translateZ(-50px);
  position: relative;
}

.frame-crosshair {
  position: absolute;
  font-family: monospace;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.2);
}
.frame-crosshair.top-left { top: 8px; left: 8px; }
.frame-crosshair.top-right { top: 8px; right: 8px; }
.frame-crosshair.bottom-left { bottom: 8px; left: 8px; }
.frame-crosshair.bottom-right { bottom: 8px; right: 8px; }

.frame-tag {
  position: absolute;
  bottom: 12px;
  left: 20px;
  font-family: var(--font-display);
  font-size: 0.625rem;
  color: var(--muted-dark);
  letter-spacing: 0.1em;
}

/* Layer 2: 3D Smartphone Mockup */
.layer-phone {
  width: 250px;
  height: 460px;
  top: 30px;
  left: 95px;
  transform: translateZ(40px);
}

.phone-chassis {
  width: 100%;
  height: 100%;
  background: #0a0a0a;
  border-radius: 36px;
  border: 4px solid #2a2a2a;
  box-shadow: 
    0 25px 50px -12px rgba(0, 0, 0, 0.8),
    0 0 0 1px rgba(255, 255, 255, 0.1),
    0 0 30px rgba(216, 255, 62, 0.12);
  padding: 10px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.phone-speaker {
  width: 50px;
  height: 4px;
  background: #222;
  border-radius: 4px;
  margin: 4px auto 8px;
}

.phone-screen {
  flex: 1;
  background: #141414;
  border-radius: 26px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
}

.ad-preview-feed {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 12px;
  background: linear-gradient(180deg, rgba(20, 20, 20, 0.4) 0%, rgba(10, 10, 10, 0.95) 100%);
}

.ad-feed-header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.avatar-circle {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #fff);
}

.feed-user {
  display: flex;
  flex-direction: column;
}

.username {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--white);
}

.sponsor-tag {
  font-size: 0.5625rem;
  color: var(--muted);
}

.ad-visual-core {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 1.5rem 0;
}

.product-glow-orb {
  position: absolute;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(216, 255, 62, 0.3) 0%, rgba(216, 255, 62, 0) 70%);
  border-radius: 50%;
  filter: blur(12px);
}

.product-render-bottle {
  width: 54px;
  height: 130px;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.bottle-cap {
  width: 24px;
  height: 20px;
  background: linear-gradient(90deg, #888, #eee, #555);
  border-radius: 4px 4px 0 0;
}

.bottle-body {
  width: 54px;
  height: 110px;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(20,20,20,0.8) 100%);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 10px rgba(255,255,255,0.15);
}

.bottle-label {
  font-family: var(--font-display);
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--white);
}

.bottle-sub {
  font-size: 0.375rem;
  color: var(--accent);
}

.hook-caption-overlay {
  position: absolute;
  bottom: -20px;
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  width: 90%;
  text-align: center;
  z-index: 3;
}

.hook-pill {
  font-size: 0.5rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  display: block;
}

.hook-text {
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.2;
}

.ad-feed-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
}

.sound-wave {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 14px;
}

.sound-wave span {
  width: 2px;
  background: var(--accent);
  border-radius: 1px;
  animation: audio-bounce 1.2s infinite ease-in-out;
}
.sound-wave span:nth-child(1) { height: 6px; animation-delay: 0.1s; }
.sound-wave span:nth-child(2) { height: 12px; animation-delay: 0.3s; }
.sound-wave span:nth-child(3) { height: 8px; animation-delay: 0.2s; }
.sound-wave span:nth-child(4) { height: 14px; animation-delay: 0.4s; }
.sound-wave span:nth-child(5) { height: 5px; animation-delay: 0.15s; }

@keyframes audio-bounce {
  0%, 100% { transform: scaleY(0.4); }
  50% { transform: scaleY(1); }
}

.cta-pill {
  font-family: var(--font-display);
  font-size: 0.5625rem;
  font-weight: 700;
  color: var(--black);
  background: var(--accent);
  padding: 4px 8px;
  border-radius: 4px;
}

.phone-home-indicator {
  width: 70px;
  height: 3px;
  background: #333;
  border-radius: 3px;
  margin: 6px auto 2px;
}

/* Layer 3: 3D Isometric Box */
.layer-box {
  top: 320px;
  left: 280px;
  transform: translateZ(80px);
}

.isometric-box {
  width: 90px;
  height: 90px;
  position: relative;
  transform-style: preserve-3d;
}

.box-face {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.box-front {
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, #181818, #0a0a0a);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.6);
}

.box-text {
  font-family: var(--font-display);
  font-size: 0.5625rem;
  font-weight: 700;
  color: var(--accent);
  text-align: center;
  padding: 4px;
}

/* Layer 4: Mini Video REC Frame */
.layer-frame {
  top: 50px;
  left: 10px;
  transform: translateZ(50px);
}

.mini-frame-card {
  background: rgba(18, 18, 18, 0.9);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
}

.frame-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}

.rec-dot {
  width: 8px;
  height: 8px;
  background: var(--status-red);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--status-red);
  animation: pulse-dot 1.5s infinite ease-in-out;
}

.rec-text {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--white);
}

.frame-specs {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.spec-row {
  font-size: 0.5625rem;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.spec-row span { color: var(--muted); }
.spec-row strong { color: var(--accent); }

/* Layer 5: Camera Lens Aperture Ring */
.layer-lens {
  top: 260px;
  left: -20px;
  transform: translateZ(65px);
}

.aperture-ring {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: linear-gradient(135deg, #333, #111);
  border: 2px solid #555;
  box-shadow: 0 10px 25px rgba(0,0,0,0.8), inset 0 0 10px #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lens-glass {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #2a3a4a, #050a10);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.lens-reflection {
  position: absolute;
  top: -10px;
  left: 10px;
  width: 30px;
  height: 50px;
  background: linear-gradient(45deg, rgba(255,255,255,0.25), rgba(255,255,255,0));
  transform: rotate(30deg);
}

.lens-center {
  font-family: var(--font-display);
  font-size: 0.5625rem;
  font-weight: 700;
  color: var(--muted);
  z-index: 2;
}

/* Layer 6: Floating Bold Typography */
.layer-typography {
  top: 140px;
  right: -20px;
  transform: translateZ(95px);
}

.floating-ad-text {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.9);
  -webkit-text-stroke: 1px var(--accent);
  line-height: 1;
  text-shadow: 0 10px 20px rgba(0, 0, 0, 0.8);
}

.floating-lab-badge {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--black);
  background: var(--accent);
  padding: 2px 6px;
  border-radius: 3px;
  display: inline-block;
  margin-top: 4px;
}

/* Layer 7: Angle Chips */
.layer-chips {
  background: rgba(20, 20, 20, 0.85);
  border: 1px solid var(--border);
  padding: 5px 10px;
  border-radius: 16px;
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--white);
  box-shadow: 0 10px 20px rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  gap: 5px;
}

.chip-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.chip-1 { top: 110px; left: 320px; transform: translateZ(70px); }
.chip-2 { top: 380px; left: 30px; transform: translateZ(85px); }
.chip-3 { top: 400px; left: 240px; transform: translateZ(60px); }

/* Layer 8: 3D Ambient Particles */
.layer-particles .particle {
  position: absolute;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--accent);
}
.particle.p1 { width: 4px; height: 4px; top: 40px; left: 180px; opacity: 0.6; }
.particle.p2 { width: 3px; height: 3px; top: 220px; left: 340px; opacity: 0.8; }
.particle.p3 { width: 5px; height: 5px; top: 430px; left: 120px; opacity: 0.4; }
.particle.p4 { width: 3px; height: 3px; top: 160px; left: -10px; opacity: 0.5; }

/* --------------------------------------------------------------------------
   10. Trust Marquee Section
   -------------------------------------------------------------------------- */
.marquee-section {
  padding: 3rem 0;
  background: var(--dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.marquee-intro {
  text-align: center;
  margin-bottom: 1.5rem;
  padding: 0 1.5rem;
}

.marquee-headline {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-transform: uppercase;
}

.marquee-track-wrapper {
  width: 100%;
  overflow: hidden;
  display: flex;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
}

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

.marquee-content {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-right: 2.5rem;
}

.marquee-item {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.marquee-item:hover {
  color: var(--accent);
}

.marquee-divider {
  color: var(--accent);
  font-size: 0.875rem;
}

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

/* --------------------------------------------------------------------------
   11. Problem & Before / After Interactive Slider
   -------------------------------------------------------------------------- */
.problem-section {
  background-color: var(--black);
}

.slider-wrapper {
  max-width: 1000px;
  margin: 3.5rem auto 0;
}

.comparison-slider {
  position: relative;
  width: 100%;
  height: 480px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  background: var(--dark-2);
  user-select: none;
  touch-action: pan-y;
}

.slide-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide-before {
  z-index: 1;
  background: #101010;
}

.slide-after {
  z-index: 2;
  background: #080808;
  clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
  width: 100%;
}

.slide-visual {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 3rem;
}

/* Old Creative Layout */
.old-creative-visual {
  background: radial-gradient(circle at center, #1a1a1a 0%, #0d0d0d 100%);
  position: relative;
}

.fatigue-warning-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--status-red);
  background: rgba(255, 77, 77, 0.1);
  border: 1px solid rgba(255, 77, 77, 0.3);
  padding: 4px 10px;
  border-radius: 4px;
}

.old-ad-mockup {
  display: flex;
  align-items: center;
  gap: 3rem;
  max-width: 700px;
}

.old-photo-placeholder {
  width: 180px;
  height: 240px;
  background: #252525;
  border: 2px dashed #444;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  text-align: center;
}

.dull-product-box {
  width: 60px;
  height: 90px;
  background: #333;
  border-radius: 4px;
  margin-bottom: 10px;
}

.flat-text {
  font-size: 0.75rem;
  color: #777;
}

.old-ad-metrics {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.metric-bad {
  background: rgba(255, 77, 77, 0.05);
  border-left: 3px solid var(--status-red);
  padding: 8px 14px;
  border-radius: 0 4px 4px 0;
  font-size: 0.875rem;
}

.metric-bad span { color: var(--muted); }
.metric-bad strong { color: var(--status-red); margin-left: 6px; }

/* Got Viral Creative Layout */
.got-viral-visual {
  background: radial-gradient(circle at center, rgba(216, 255, 62, 0.08) 0%, #080808 80%);
  position: relative;
}

.viral-active-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-text-dark);
  background: var(--accent);
  padding: 4px 10px;
  border-radius: 4px;
  box-shadow: 0 0 15px var(--accent-glow);
}

.viral-ad-mockup {
  display: flex;
  align-items: center;
  gap: 3rem;
  max-width: 700px;
}

.cinematic-backdrop {
  width: 180px;
  height: 280px;
  background: linear-gradient(135deg, #1c1c1c, #0a0a0a);
  border: 1px solid var(--border-accent);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8), 0 0 20px var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-bottle-cutout {
  width: 60px;
  height: 140px;
  background: linear-gradient(180deg, rgba(255,255,255,0.3) 0%, rgba(216,255,62,0.6) 100%);
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px var(--accent);
  position: relative;
}

.glow-tag {
  font-family: var(--font-display);
  font-size: 0.5rem;
  font-weight: 700;
  color: var(--black);
  text-align: center;
}

.viral-ad-metrics {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.metric-good {
  background: rgba(216, 255, 62, 0.08);
  border-left: 3px solid var(--accent);
  padding: 8px 14px;
  border-radius: 0 4px 4px 0;
  font-size: 0.875rem;
}

.metric-good span { color: var(--white); }
.metric-good strong { color: var(--accent); margin-left: 6px; }

/* Labels */
.slide-label {
  position: absolute;
  bottom: 20px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.label-before { left: 24px; color: var(--muted); }
.label-after { right: 24px; color: var(--accent); border-color: var(--accent); }

/* Slider Handle */
.slider-handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 40px;
  height: 100%;
  margin-left: -20px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: ew-resize;
}

.handle-line {
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  background: var(--white);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
  margin-left: -1px;
}

.handle-button {
  width: 44px;
  height: 44px;
  background: var(--black);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  box-shadow: 0 0 20px var(--accent-glow);
  z-index: 2;
  transition: transform var(--transition-fast);
}

.slider-handle:hover .handle-button,
.slider-handle:focus .handle-button {
  transform: scale(1.15);
  background: var(--accent);
}

.slider-handle:hover .handle-arrow,
.slider-handle:focus .handle-arrow {
  color: var(--black);
}

.handle-arrow {
  font-size: 0.625rem;
  color: var(--accent);
}

.handle-dot {
  width: 4px;
  height: 4px;
  background: var(--white);
  border-radius: 50%;
}

.slider-instructions {
  text-align: center;
  margin-top: 1.25rem;
}

.drag-hint {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   12. "One Product → 30 Creatives" Category Matrix
   -------------------------------------------------------------------------- */
.matrix-section {
  background-color: var(--dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.matrix-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  margin-top: 3.5rem;
}

@media (min-width: 992px) {
  .matrix-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
  }
}

.selector-heading {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.selector-pills-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.category-pill {
  display: flex;
  align-items: center;
  padding: 1rem 1.25rem;
  background-color: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  transition: all var(--transition-fast);
  text-align: left;
  position: relative;
}

.category-pill:hover {
  border-color: rgba(255, 255, 255, 0.3);
  background-color: var(--dark-3);
  transform: translateX(4px);
}

.category-pill.active {
  background-color: var(--dark-3);
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(216, 255, 62, 0.1);
}

.cat-number {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
  margin-right: 1rem;
}

.category-pill.active .cat-number {
  color: var(--accent);
}

.cat-name {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--white);
  flex: 1;
}

.cat-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--muted);
  transition: all var(--transition-fast);
}

.category-pill.active .cat-indicator {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

/* Matrix Display Card */
.matrix-display-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.display-card-inner {
  padding: 2rem;
}

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

.display-tag {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
}

.display-res {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  color: var(--muted);
}

.display-visual-stage {
  min-height: 280px;
  background: #0d0d0d;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
}

.matrix-mockup-frame {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.scene-visual-art {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.art-badge {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(216, 255, 62, 0.12);
  border: 1px solid var(--accent);
  padding: 4px 10px;
  border-radius: 4px;
}

.art-product-center {
  position: relative;
  width: 80px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bottle-silhouette {
  width: 50px;
  height: 110px;
  background: linear-gradient(135deg, #eee 0%, #333 100%);
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.4);
  box-shadow: 0 0 20px rgba(216, 255, 62, 0.3);
  position: relative;
  z-index: 2;
}

.radial-pulse {
  position: absolute;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(216,255,62,0.2) 0%, transparent 70%);
  animation: pulse-dot 2.5s infinite;
}

.art-hook-quote {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  text-align: center;
  max-width: 360px;
  line-height: 1.4;
}

.matrix-audio-meter {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,0,0,0.6);
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid var(--border);
  margin-top: 1rem;
}

.audio-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

.audio-label {
  font-size: 0.6875rem;
  color: var(--muted);
}

.display-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.display-desc {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.display-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pill-mini {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--white);
  background: var(--dark);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: 3px;
}

/* --------------------------------------------------------------------------
   13. Work Section: Masonry Showcase & More Videos Button
   -------------------------------------------------------------------------- */
.work-section {
  background-color: var(--dark);
  border-top: 1px solid var(--border);
}

.header-split {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 992px) {
  .header-split {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
  .header-split .section-subtitle {
    margin-left: 0;
    margin-right: 0;
  }
}

.work-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 2.5rem 0 3.5rem;
}

.filter-btn {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--muted);
  background: var(--dark-2);
  border: 1px solid var(--border);
  padding: 0.5rem 1.125rem;
  border-radius: 20px;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
}

.filter-btn.active {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

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

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

@media (min-width: 1024px) {
  .work-masonry {
    grid-template-columns: repeat(4, 1fr);
  }
}

.work-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--transition-fast), opacity var(--transition-medium);
}

.work-card.is-hidden {
  display: none;
}

.work-card.extra-work-card {
  display: flex;
}

.work-media-container {
  position: relative;
  aspect-ratio: 9 / 16;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #111;
}

.work-visual-mock {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.5s var(--ease-expo);
}

.work-card:hover .work-visual-mock {
  transform: scale(1.06);
}

/* Stylized Visual Mockup Cards */
.visual-beauty-1 { background: radial-gradient(circle at 50% 40%, #2c2222, #0d0a0a); }
.visual-fashion-1 { background: radial-gradient(circle at 50% 40%, #1e282d, #090e11); }
.visual-food-1 { background: radial-gradient(circle at 50% 40%, #2e2417, #120e09); }
.visual-tech-1 { background: radial-gradient(circle at 50% 40%, #1a2228, #0a0e10); }
.visual-luxury-1 { background: radial-gradient(circle at 50% 40%, #282828, #0a0a0a); }
.visual-fitness-1 { background: radial-gradient(circle at 50% 40%, #1c2b21, #08110b); }
.visual-realestate-1 { background: radial-gradient(circle at 50% 40%, #24222b, #0d0c11); }
.visual-food-2 { background: radial-gradient(circle at 50% 40%, #2f1e18, #110b09); }

.mock-subject {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
  padding: 1.5rem;
  letter-spacing: 0.05em;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.8);
  z-index: 2;
}

.mock-play-indicator {
  position: absolute;
  width: 48px;
  height: 48px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--accent);
  backdrop-filter: blur(4px);
  transition: all var(--transition-fast);
}

.work-card:hover .mock-play-indicator {
  transform: scale(1.15);
  background: var(--accent);
  color: var(--black);
  border-color: var(--accent);
}

.work-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(8, 8, 8, 0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: 3;
}

.work-card:hover .work-overlay {
  opacity: 1;
}

.overlay-badge {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.overlay-cta {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--white);
}

.work-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.25rem;
}

.work-cat {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.work-angle {
  font-size: 0.6875rem;
  color: var(--muted);
}

.work-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}

.work-action-footer {
  margin-top: 3.5rem;
}

/* --------------------------------------------------------------------------
   14. Services: What We Build
   -------------------------------------------------------------------------- */
.services-section {
  background-color: var(--dark-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3.5rem;
}

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

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

.service-card {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2.25rem 2rem;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  background: var(--dark-3);
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7), 0 0 20px var(--accent-glow);
}

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

.service-index {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
  transition: transform var(--transition-fast);
}

.service-card:hover .service-index {
  transform: translateX(4px);
}

.service-arrow {
  font-size: 1.25rem;
  color: var(--muted);
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.service-card:hover .service-arrow {
  color: var(--accent);
  transform: translate(3px, -3px);
}

.service-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 0.875rem;
}

.service-description {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 1.75rem;
}

.service-features {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-features li {
  font-size: 0.8125rem;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-features li::before {
  content: '✦';
  color: var(--accent);
  font-size: 0.625rem;
}

/* --------------------------------------------------------------------------
   15. 48-Hour Process & Progress Line
   -------------------------------------------------------------------------- */
.process-section {
  background-color: var(--black);
}

.process-timeline {
  margin-top: 4rem;
  position: relative;
}

.timeline-track-bar {
  display: none;
}

@media (min-width: 992px) {
  .timeline-track-bar {
    display: block;
    position: absolute;
    top: 36px;
    left: 8%;
    width: 84%;
    height: 2px;
    background: var(--border);
    z-index: 1;
  }
  .timeline-fill-bar {
    height: 100%;
    width: 0%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
    transition: width 0.6s var(--ease-expo);
  }
}

.timeline-steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  position: relative;
  z-index: 2;
}

@media (min-width: 992px) {
  .timeline-steps-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
  }
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: all var(--transition-fast);
}

@media (min-width: 992px) {
  .process-step {
    align-items: center;
    text-align: center;
  }
}

.step-badge {
  width: 72px;
  height: 72px;
  background: var(--dark-2);
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all var(--transition-medium);
}

.step-num {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--muted);
}

.process-step.active .step-badge {
  border-color: var(--accent);
  background: var(--dark-3);
  box-shadow: 0 0 20px var(--accent-glow);
}

.process-step.active .step-num {
  color: var(--accent);
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   16. Speed Comparison: Traditional vs Got Viral
   -------------------------------------------------------------------------- */
.comparison-speed-section {
  background-color: var(--dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.speed-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  max-width: 1000px;
  margin: 3.5rem auto 0;
}

@media (min-width: 768px) {
  .speed-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.speed-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.speed-traditional {
  border-color: rgba(255, 255, 255, 0.08);
}

.speed-gotviral {
  border-color: var(--accent);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7), 0 0 20px var(--accent-glow);
}

.speed-card-header {
  margin-bottom: 2rem;
}

.speed-badge-old {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--status-red);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.speed-badge-new {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.speed-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
}

.speed-flow {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.flow-node {
  background: #0d0d0d;
  border: 1px solid var(--border);
  padding: 0.625rem 1rem;
  border-radius: 4px;
  font-size: 0.8125rem;
  color: var(--muted);
}

.flow-node.highlight {
  background: rgba(216, 255, 62, 0.06);
  border-color: rgba(216, 255, 62, 0.3);
  color: var(--white);
  font-weight: 600;
}

.flow-arrow {
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted-dark);
}

.flow-arrow.accent {
  color: var(--accent);
}

.speed-card-footer {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.timeline-duration {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.cost-indicator {
  font-size: 0.8125rem;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   17. Pricing Plans & 3-Region Currency Toggles
   -------------------------------------------------------------------------- */
.pricing-section {
  background-color: var(--black);
}

.pricing-currency-toggles {
  display: inline-flex;
  align-items: center;
  background: var(--dark-2);
  border: 1px solid var(--border);
  padding: 4px;
  border-radius: 30px;
  margin-top: 1.75rem;
  gap: 4px;
}

.currency-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.5rem 1.125rem;
  border-radius: 20px;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--muted);
  background: transparent;
  transition: all var(--transition-fast);
}

.currency-toggle-btn .flag {
  font-size: 1rem;
}

.currency-toggle-btn:hover {
  color: var(--white);
}

.currency-toggle-btn.active {
  background: var(--white);
  color: var(--black);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.15);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3.5rem;
}

@media (min-width: 992px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pricing-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-fast);
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-light);
}

.pricing-card.popular {
  border-color: var(--accent);
  background: linear-gradient(180deg, #1b1f14 0%, #111 100%);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 25px var(--accent-glow);
}

@media (min-width: 992px) {
  .pricing-card.popular {
    transform: scale(1.04);
  }
  .pricing-card.popular:hover {
    transform: scale(1.04) translateY(-4px);
  }
}

.popular-pill {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--accent-text-dark);
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 12px;
  border-radius: 12px;
  box-shadow: 0 0 10px var(--accent-glow);
}

.pricing-card-header {
  margin-bottom: 1.5rem;
}

.tier-name {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
}

.pricing-card.popular .tier-name {
  color: var(--accent);
}

.tier-price-row {
  display: flex;
  align-items: baseline;
  margin: 0.75rem 0 0.5rem;
}

.currency {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-right: 4px;
}

.price-value {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--white);
  line-height: 1;
  transition: transform 0.2s;
}

.billing-period {
  font-size: 0.875rem;
  color: var(--muted);
  margin-left: 0.5rem;
}

.tier-summary {
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.4;
}

.pricing-deliverable {
  margin-bottom: 1.75rem;
}

.deliverable-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--white);
  background: var(--dark-3);
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.deliverable-badge.highlight {
  background: var(--accent);
  color: var(--black);
  border-color: var(--accent);
}

.pricing-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-bottom: 2.25rem;
  flex: 1;
}

.pricing-features-list li {
  font-size: 0.875rem;
  color: var(--white);
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  line-height: 1.4;
}

.pricing-features-list .check {
  color: var(--accent);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   18. White-Label Agency Partnership Section
   -------------------------------------------------------------------------- */
.agency-section {
  background-color: var(--dark);
}

.agency-box {
  background: linear-gradient(180deg, #181818 0%, #0d0d0d 100%);
  border: 1px solid var(--border-accent);
  border-radius: 12px;
  padding: 4rem 2.5rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
}

.agency-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin: 1rem 0;
  text-transform: uppercase;
}

.agency-subtext {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.agency-workflow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  max-width: 960px;
  margin: 0 auto 4rem;
  background: #090909;
  border: 1px solid var(--border);
  padding: 2rem;
  border-radius: 8px;
}

@media (min-width: 768px) {
  .agency-workflow {
    flex-direction: row;
    justify-content: space-between;
  }
}

.wf-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
}

.wf-icon {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.wf-name {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--white);
}

.wf-sub {
  font-size: 0.6875rem;
  color: var(--muted);
}

.highlight-step .wf-name {
  color: var(--accent);
}

.wf-arrow {
  font-size: 1.25rem;
  color: var(--accent);
  transform: rotate(90deg);
}

@media (min-width: 768px) {
  .wf-arrow {
    transform: rotate(0deg);
  }
}

.agency-benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

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

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

.agency-benefit-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  padding: 1.5rem;
  border-radius: 6px;
}

.benefit-check {
  color: var(--accent);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  display: block;
}

.agency-benefit-card h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.agency-benefit-card p {
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   19. Awards: Aspirational Recognition Targets
   -------------------------------------------------------------------------- */
.awards-section {
  background-color: var(--black);
}

.aspirational-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--muted-dark);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 1rem;
}

.awards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3.5rem;
}

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

@media (min-width: 1024px) {
  .awards-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.award-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all var(--transition-fast);
}

.award-card:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7);
}

.award-trophy-3d {
  width: 70px;
  height: 70px;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.trophy-cup {
  width: 54px;
  height: 54px;
  border-radius: 8px;
  background: linear-gradient(135deg, #333, #151515);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.1);
}

.trophy-cup.metallic-gold {
  border-color: rgba(255, 215, 0, 0.4);
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.15);
}

.trophy-cup.metallic-silver {
  border-color: rgba(200, 200, 200, 0.4);
}

.trophy-cup.metallic-bronze {
  border-color: rgba(205, 127, 50, 0.4);
}

.trophy-symbol {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}

.award-org {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.award-category {
  font-size: 0.8125rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.award-status {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: var(--dark-3);
  padding: 3px 8px;
  border-radius: 3px;
}

/* --------------------------------------------------------------------------
   20. Stats Section: Animated Counters
   -------------------------------------------------------------------------- */
.stats-section {
  background-color: var(--dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

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

@media (min-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

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

.stat-number-wrapper {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin-bottom: 0.5rem;
}

.stat-number, .stat-text-fixed, .stat-symbol-infinity {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--white);
  line-height: 1;
}

.stat-suffix {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  margin-left: 2px;
}

.stat-symbol-infinity {
  color: var(--accent);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--muted);
  max-width: 180px;
}

/* --------------------------------------------------------------------------
   21. Testimonials & Client Reviews Section
   -------------------------------------------------------------------------- */
.testimonials-section {
  background-color: var(--black);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3.5rem;
}

@media (min-width: 992px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-light);
}

.testimonial-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.testimonial-rating {
  display: inline-flex;
  gap: 2px;
  color: #ffca28;
  font-size: 0.9375rem;
  letter-spacing: 1px;
}

.review-focus-tag {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(216, 255, 62, 0.08);
  border: 1px solid rgba(216, 255, 62, 0.2);
  padding: 3px 8px;
  border-radius: 3px;
}

.testimonial-text {
  font-size: 0.875rem;
  color: var(--white);
  line-height: 1.65;
  margin-bottom: 2rem;
  opacity: 0.92;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--dark-3);
  border: 1px solid rgba(216, 255, 62, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
}

.author-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.author-name {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--white);
}

.author-brand {
  font-size: 0.6875rem;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   22. FAQ Section: Accordion
   -------------------------------------------------------------------------- */
.faq-section {
  background-color: var(--dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 3.5rem;
}

.accordion-item {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.accordion-item.is-open {
  border-color: var(--accent);
}

.accordion-header {
  width: 100%;
  padding: 1.5rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  gap: 1rem;
}

.faq-question {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}

.accordion-icon {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
  transition: transform var(--transition-fast);
}

.accordion-item.is-open .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease-expo), padding 0.35s var(--ease-expo);
  padding: 0 1.75rem;
}

.accordion-item.is-open .accordion-content {
  max-height: 240px;
  padding-bottom: 1.5rem;
}

.faq-answer {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   23. Final Cinematic CTA Section
   -------------------------------------------------------------------------- */
.final-cta-section {
  background: radial-gradient(circle at center, #181818 0%, #080808 80%);
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.final-cta-bg-environment {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.floating-bg-frame {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
}

.floating-bg-frame.f1 {
  width: 280px;
  height: 400px;
  top: 10%;
  left: 5%;
  transform: rotate(-15deg);
}

.floating-bg-frame.f2 {
  width: 240px;
  height: 360px;
  bottom: 10%;
  right: 5%;
  transform: rotate(15deg);
}

.floating-bg-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(216, 255, 62, 0.08) 0%, transparent 70%);
  filter: blur(60px);
}

.relative-layer {
  position: relative;
  z-index: 2;
}

.final-cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin: 1.5rem 0 1.25rem;
  text-transform: uppercase;
}

.final-cta-subtext {
  font-size: clamp(1.05rem, 1.3vw, 1.25rem);
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 3rem;
}

.final-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.final-guarantee {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   24. Sticky Floating WhatsApp Button (Bottom Right)
   -------------------------------------------------------------------------- */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(18, 18, 18, 0.9);
  border: 1px solid var(--whatsapp-green);
  padding: 8px 16px 8px 8px;
  border-radius: 40px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 20px var(--whatsapp-glow);
  backdrop-filter: blur(12px);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.floating-whatsapp-btn:hover {
  transform: translateY(-4px) scale(1.03);
  background: #111;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.9), 0 0 30px var(--whatsapp-glow);
}

.whatsapp-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--whatsapp-green);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px var(--whatsapp-glow);
  animation: whatsapp-pulse 2.5s infinite;
}

@keyframes whatsapp-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.whatsapp-label {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
  padding-right: 4px;
}

@media (max-width: 480px) {
  .floating-whatsapp-btn {
    padding: 0;
    border-radius: 50%;
    bottom: 20px;
    right: 20px;
    border: none;
    background: transparent;
    box-shadow: none;
  }
  .whatsapp-label {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   25. Site Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #040404;
  border-top: 1px solid var(--border);
  padding: 5rem 0 2.5rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 2.5rem;
  }
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-tagline {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.footer-company-desc {
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.6;
  max-width: 320px;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 1.25rem;
  display: block;
}

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

.footer-links a {
  font-size: 0.8125rem;
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--muted-dark);
}

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

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

.footer-sep {
  color: var(--muted-dark);
}

/* --------------------------------------------------------------------------
   26. Lead Capture Modal
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(4, 4, 4, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease-expo), visibility 0.3s;
}

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

.modal-card {
  width: 100%;
  max-width: 640px;
  background: var(--dark-2);
  border: 1px solid var(--border-accent);
  border-radius: 12px;
  padding: 2.5rem;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.9), 0 0 30px var(--accent-glow);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.96) translateY(15px);
  transition: transform 0.35s var(--ease-expo);
}

.modal-overlay.is-active .modal-card {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 36px;
  height: 36px;
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--white);
  color: var(--black);
}

.modal-header {
  margin-bottom: 2rem;
  padding-right: 2rem;
}

.modal-eyebrow {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  display: block;
  margin-bottom: 0.5rem;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 0.5rem;
}

.modal-subtitle {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.5;
}

.form-error-banner {
  background: rgba(255, 77, 77, 0.1);
  border: 1px solid var(--status-red);
  color: #ff9999;
  font-size: 0.8125rem;
  padding: 0.875rem 1rem;
  border-radius: 4px;
  margin-bottom: 1.25rem;
  line-height: 1.4;
  animation: banner-pop 0.3s var(--ease-expo);
}

@keyframes banner-pop {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.hp-field {
  display: none !important;
  opacity: 0;
  position: absolute;
  left: -9999px;
  height: 0;
  width: 0;
  z-index: -1;
  pointer-events: none;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

@media (min-width: 550px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  position: relative;
}

.form-group label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--white);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.8125rem 1rem;
  background: #0a0a0a;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.875rem;
  color: var(--white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
}

.form-group.has-error input,
.form-group.has-error select {
  border-color: var(--status-red);
  background: rgba(255, 77, 77, 0.04);
}

.field-error {
  font-size: 0.6875rem;
  color: var(--status-red);
  margin-top: 2px;
  line-height: 1.3;
  display: block;
}

.btn-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(8, 8, 8, 0.3);
  border-top-color: var(--black);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

#submitBriefBtn.is-submitting {
  opacity: 0.85;
  cursor: wait;
  pointer-events: none;
}

#submitBriefBtn.is-submitting .btn-spinner {
  display: inline-block;
}

#submitBriefBtn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-footer {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.form-notice {
  font-size: 0.75rem;
  color: var(--muted-dark);
  text-align: center;
}

/* Success View in Modal */
.modal-success-view {
  text-align: center;
  padding: 2rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.success-icon-badge {
  width: 64px;
  height: 64px;
  background: var(--accent);
  color: var(--black);
  border-radius: 50%;
  font-size: 2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 25px var(--accent);
}

.success-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.success-tagline {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.success-details {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.6;
  max-width: 440px;
  margin-bottom: 2rem;
}

.success-details strong {
  color: var(--white);
}

.success-action-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   27. Scroll Reveal Animations (IntersectionObserver)
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transition: opacity 0.7s var(--ease-expo), transform 0.7s var(--ease-expo);
  will-change: opacity, transform;
}

[data-reveal="fade-up"] {
  transform: translateY(35px);
}

[data-reveal="scale-in"] {
  transform: scale(0.92);
}

[data-reveal="slide-right"] {
  transform: translateX(-35px);
}

[data-reveal="slide-left"] {
  transform: translateX(35px);
}

[data-reveal].is-revealed {
  opacity: 1;
  transform: translate(0) scale(1);
}

/* --------------------------------------------------------------------------
   28. Accessibility & Reduced Motion Support
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
  
  .studio-3d-stage {
    transform: none !important;
  }
  
  .custom-cursor {
    display: none !important;
  }
  
  .marquee-track {
    animation: none !important;
  }
}