/* ==========================================================================
   HAIR BULL — Official Launch Teaser Stylesheet
   Monochromatic Luxury Aesthetic: Pure White & Obsidian Black (As per Logo)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700;800&family=Montserrat:wght@200;300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;1,400&display=swap');

/* --- Design System Variables: Default Pure White Theme (As per Logo) --- */
:root {
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8F8FA;
  --bg-tertiary: #F1F1F4;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FDFDFE;

  --text-pure: #000000;
  --text-primary: #0A0A0C;
  --text-secondary: #52525B;
  --text-muted: #71717A;
  --text-inverse: #FFFFFF;

  --accent-contrast: #000000;
  --accent-contrast-hover: #18181B;
  --accent-silver: #71717A;
  --accent-platinum: #E4E4E7;

  --border-subtle: rgba(0, 0, 0, 0.07);
  --border-medium: rgba(0, 0, 0, 0.14);
  --border-contrast: #000000;
  --border-hover: rgba(0, 0, 0, 0.35);

  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 25px 50px rgba(0, 0, 0, 0.09);
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.05);

  --font-serif: 'Cinzel', serif;
  --font-editorial: 'Playfair Display', serif;
  --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

  --ease-luxury: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s var(--ease-luxury);
  --transition-med: 0.4s var(--ease-luxury);
  --transition-fast: 0.2s ease;
}

/* --- Dark / Noir Mode (Obsidian & Stark White) --- */
[data-theme="dark"] {
  --bg-primary: #070709;
  --bg-secondary: #0D0D11;
  --bg-tertiary: #14141A;
  --bg-card: rgba(18, 18, 23, 0.85);
  --bg-card-hover: rgba(24, 24, 30, 0.95);

  --text-pure: #FFFFFF;
  --text-primary: #F4F4F6;
  --text-secondary: #A1A1AA;
  --text-muted: #71717A;
  --text-inverse: #000000;

  --accent-contrast: #FFFFFF;
  --accent-contrast-hover: #E4E4E7;
  --accent-silver: #A1A1AA;
  --accent-platinum: #27272A;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.16);
  --border-contrast: #FFFFFF;
  --border-hover: rgba(255, 255, 255, 0.45);

  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.7);
  --shadow-lg: 0 25px 60px rgba(0, 0, 0, 0.9);
  --shadow-card: 0 15px 40px rgba(0, 0, 0, 0.75);
}

/* --- Global Reset & Foundation --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color 0.5s ease, color 0.5s ease;
}

body {
  min-height: 100vh;
  position: relative;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: default;
  transition: background-color 0.5s ease, color 0.5s ease;
}

/* --- Subtle Film Grain Overlay --- */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 99;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* --- Animated Hair Silk Strands Canvas --- */
#strands-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
}

/* --- Custom Luxury Cursor (Desktop) --- */
.cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  margin-left: -3px;
  background-color: var(--text-pure);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transition: opacity 0.3s ease;
}

.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  width: 36px;
  height: 36px;
  margin-top: -18px;
  margin-left: -18px;
  border: 1px solid var(--border-medium);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transition: width 0.3s var(--ease-luxury), height 0.3s var(--ease-luxury), margin 0.3s var(--ease-luxury), border-color 0.3s ease, background 0.3s ease;
}

.cursor-ring.cursor-hover {
  width: 56px;
  height: 56px;
  margin-top: -28px;
  margin-left: -28px;
  border-color: var(--text-pure);
  background: rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .cursor-ring.cursor-hover {
  background: rgba(255, 255, 255, 0.08);
}

@media (hover: none) {
  .cursor-dot, .cursor-ring {
    display: none !important;
  }
}

/* --- Typography Utilities --- */
.text-contrast-gradient {
  background: linear-gradient(135deg, var(--text-pure) 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.tracking-wide { letter-spacing: 0.2em; }
.tracking-wider { letter-spacing: 0.35em; }
.tracking-widest { letter-spacing: 0.5em; }

/* --- Site Header / Minimalist Nav --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4rem;
  z-index: 100;
  transition: background 0.4s ease, border-color 0.4s ease, backdrop-filter 0.4s ease, height 0.4s ease;
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  height: 72px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
}

[data-theme="dark"] .site-header.scrolled {
  background: rgba(7, 7, 9, 0.88);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}

.header-emblem-small {
  height: 32px;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.header-brand:hover .header-emblem-small {
  transform: scale(1.05);
}

.header-brand-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--text-pure);
  text-transform: uppercase;
}

.header-center-domain {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.45em;
  color: var(--text-muted);
  text-transform: uppercase;
  user-select: none;
}

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

/* Control Buttons (Theme Toggle & Sound Toggle) */
.nav-pill-btn {
  background: transparent;
  border: 1px solid var(--border-medium);
  border-radius: 40px;
  padding: 0.45rem 1.1rem;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-med);
}

.nav-pill-btn:hover {
  border-color: var(--border-contrast);
  color: var(--text-pure);
  background: rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .nav-pill-btn:hover {
  background: rgba(255, 255, 255, 0.06);
}

.nav-pill-btn.playing {
  border-color: var(--border-contrast);
  background: var(--text-pure);
  color: var(--text-inverse);
}

.sound-wave-icon {
  display: flex;
  align-items: center;
  gap: 2.5px;
  height: 12px;
}

.sound-wave-bar {
  width: 2px;
  height: 4px;
  background-color: currentColor;
  border-radius: 1px;
  transition: height 0.2s ease;
}

.nav-pill-btn.playing .sound-wave-bar:nth-child(1) { animation: soundBarPulse 1s ease-in-out infinite alternate; }
.nav-pill-btn.playing .sound-wave-bar:nth-child(2) { animation: soundBarPulse 0.8s ease-in-out 0.2s infinite alternate; }
.nav-pill-btn.playing .sound-wave-bar:nth-child(3) { animation: soundBarPulse 1.2s ease-in-out 0.4s infinite alternate; }

@keyframes soundBarPulse {
  0% { height: 3px; }
  100% { height: 12px; }
}

/* --- Hero Section --- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 7rem 2rem 5rem 2rem;
  z-index: 10;
  overflow: hidden;
}

.hero-ambient-glow {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.04) 0%, rgba(0, 0, 0, 0.01) 50%, transparent 75%);
  border-radius: 50%;
  pointer-events: none;
  filter: blur(40px);
}

[data-theme="dark"] .hero-ambient-glow {
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 50%, transparent 75%);
}

.hero-brand-lockup {
  position: relative;
  margin-bottom: 2.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-emblem-wrapper {
  position: relative;
  width: 140px;
  height: 168px;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-emblem-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  animation: emblemFloat 6s ease-in-out infinite alternate;
}

@keyframes emblemFloat {
  0% { transform: translateY(0px) scale(1); }
  100% { transform: translateY(-5px) scale(1.02); }
}

.hero-brand-name {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight: 700;
  letter-spacing: 0.32em;
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
  color: var(--text-pure);
}

.hero-domain-tag {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.55em;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero-divider {
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--text-pure), transparent);
  margin: 1.5rem auto 2.2rem auto;
  opacity: 0.35;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3.5vw, 2.35rem);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-pure);
  margin-bottom: 1rem;
  line-height: 1.35;
  max-width: 900px;
}

.hero-subtext {
  font-size: clamp(0.9rem, 1.6vw, 1.15rem);
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--text-secondary);
  margin-bottom: 3.2rem;
  max-width: 640px;
}

/* --- Stark Monochromatic Luxury CTA Button --- */
.hero-cta-container {
  position: relative;
  margin-bottom: 4rem;
}

.btn-luxury-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 1.15rem 3.4rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-inverse);
  background: var(--text-pure);
  border: 1px solid var(--text-pure);
  border-radius: 4px;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: all var(--transition-med);
  overflow: hidden;
  z-index: 2;
}

.btn-luxury-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.75s ease;
}

[data-theme="dark"] .btn-luxury-cta::before {
  background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.3), transparent);
}

.btn-luxury-cta:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lg);
  opacity: 0.92;
}

.btn-luxury-cta:hover::before {
  left: 100%;
}

.btn-luxury-cta .btn-arrow-down {
  width: 12px;
  height: 12px;
  transition: transform 0.3s ease;
}

.btn-luxury-cta:hover .btn-arrow-down {
  transform: translateY(3px);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.hero-scroll-indicator:hover {
  opacity: 1;
}

.scroll-line {
  width: 1px;
  height: 38px;
  background: linear-gradient(to bottom, var(--text-pure), transparent);
  animation: scrollLineDrop 2s ease-in-out infinite;
}

@keyframes scrollLineDrop {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.1% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* --- Section Global Structure --- */
.section {
  position: relative;
  padding: 8rem 4rem;
  z-index: 10;
}

.section-container {
  max-width: 1360px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 5rem;
}

.section-pretitle {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.45em;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-pure);
  line-height: 1.25;
  margin-bottom: 1.4rem;
}

.section-subtitle {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto;
}

/* --- Cinematic Showcase Banner --- */
.cinematic-banner {
  position: relative;
  width: 100%;
  max-width: 1360px;
  margin: 0 auto 5rem auto;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border-medium);
  background: var(--bg-secondary);
  box-shadow: var(--shadow-md);
}

.cinematic-banner-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 1.2s var(--ease-luxury);
}

.cinematic-banner:hover .cinematic-banner-img {
  transform: scale(1.03);
}

.cinematic-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.8) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 3rem 4rem;
}

.cinematic-banner-tag {
  font-size: 0.72rem;
  letter-spacing: 0.4em;
  color: #FFFFFF;
  opacity: 0.8;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.cinematic-banner-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: 0.2em;
  color: #FFFFFF;
  text-transform: uppercase;
  max-width: 700px;
}

/* --- Product Teaser Grid --- */
.teaser-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.2rem;
  margin-bottom: 2rem;
}

@media (min-width: 1200px) {
  .teaser-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.teaser-card {
  position: relative;
  background: var(--bg-card);
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease-luxury), border-color 0.4s ease, box-shadow 0.4s ease;
  cursor: pointer;
  transform-style: preserve-3d;
  box-shadow: var(--shadow-sm);
}

.teaser-card:hover {
  border-color: var(--border-contrast);
  box-shadow: var(--shadow-lg);
}

.card-glare {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 5;
}

.card-visual-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--bg-secondary);
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s var(--ease-luxury);
}

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

.card-number {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: #FFFFFF;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  padding: 0.3rem 0.6rem;
  border-radius: 3px;
  z-index: 4;
}

.card-status-badge {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #FFFFFF;
  background: #000000;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  padding: 0.3rem 0.65rem;
  border-radius: 3px;
  z-index: 4;
}

.card-body {
  padding: 1.8rem 1.4rem;
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  flex-grow: 1;
  border-top: 1px solid var(--border-subtle);
  transition: background-color 0.4s ease;
}

.product-tag {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.product-name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-pure);
  margin-bottom: 0.5rem;
}

.product-descriptor {
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 1.2rem;
}

.card-footer-cta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-pure);
}

.card-footer-cta svg {
  width: 14px;
  height: 14px;
  transition: transform 0.3s ease;
}

.teaser-card:hover .card-footer-cta svg {
  transform: translateX(4px);
}

/* --- The Coming Soon Section --- */
.coming-soon-section {
  position: relative;
  padding: 10rem 4rem;
  text-align: center;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-medium);
  border-bottom: 1px solid var(--border-medium);
  overflow: hidden;
  transition: background-color 0.5s ease;
}

.coming-soon-backdrop-monogram {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  opacity: 0.035;
  pointer-events: none;
  animation: slowSpin 120s linear infinite;
}

@keyframes slowSpin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.coming-soon-crest {
  width: 110px;
  height: 110px;
  margin: 0 auto 2.5rem auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.coming-soon-crest img, .coming-soon-crest svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.statement-primary {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  font-weight: 700;
  letter-spacing: 0.25em;
  line-height: 1.25;
  text-transform: uppercase;
  color: var(--text-pure);
  max-width: 1100px;
  margin: 0 auto 1.8rem auto;
}

.statement-secondary {
  font-size: clamp(1.1rem, 2.2vw, 1.8rem);
  font-weight: 300;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 4rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.climax-box {
  display: inline-block;
  padding: 1.4rem 3.5rem;
  border-top: 1px solid var(--text-pure);
  border-bottom: 1px solid var(--text-pure);
  background: transparent;
  margin-top: 2rem;
}

.climax-text {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2vw, 1.45rem);
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--text-pure);
}

/* --- Minimal Clean Footer --- */
.site-footer {
  position: relative;
  padding: 4.5rem 4rem;
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  z-index: 10;
  transition: background-color 0.5s ease;
}

.footer-content {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

.footer-copy {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text-pure);
}

.footer-rights {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* --- Teaser Cinema Modal --- */
.teaser-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-luxury);
}

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

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.modal-content-card {
  position: relative;
  z-index: 2;
  max-width: 540px;
  width: 90%;
  background: var(--bg-primary);
  border: 1px solid var(--border-contrast);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  transform: scale(0.94);
  transition: transform 0.4s var(--ease-luxury);
}

.teaser-modal.active .modal-content-card {
  transform: scale(1);
}

.modal-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  background: #000;
}

.modal-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-info-box {
  padding: 2rem;
  text-align: center;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
}

.modal-tag {
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  letter-spacing: 0.2em;
  color: var(--text-pure);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.modal-teaser-note {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.modal-close-btn {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  width: 38px;
  height: 38px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.25s ease;
}

.modal-close-btn:hover {
  background: #FFFFFF;
  color: #000000;
}

/* --- Scroll Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s var(--ease-luxury), transform 1s var(--ease-luxury);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }
.reveal-delay-4 { transition-delay: 0.6s; }

/* --- Responsive Adjustments --- */
@media (max-width: 900px) {
  .site-header {
    padding: 0 1.5rem;
  }
  .header-center-domain {
    display: none;
  }
  .section {
    padding: 5rem 1.5rem;
  }
  .cinematic-banner-img {
    height: 320px;
  }
  .cinematic-banner-overlay {
    padding: 1.8rem;
  }
  .climax-box {
    padding: 1.2rem 1.8rem;
  }
}

@media (max-width: 600px) {
  .site-header {
    height: 68px;
  }
  .header-brand-title {
    font-size: 0.95rem;
    letter-spacing: 0.2em;
  }
  .sound-label, .theme-label {
    display: none;
  }
  .nav-pill-btn {
    padding: 0.45rem 0.65rem;
  }
  .hero-section {
    padding: 6rem 1.2rem 4rem 1.2rem;
  }
  .btn-luxury-cta {
    width: 100%;
    padding: 1.1rem 1.5rem;
  }
  .teaser-grid {
    grid-template-columns: 1fr;
    gap: 1.6rem;
  }
  .coming-soon-section {
    padding: 6rem 1.2rem;
  }
  .site-footer {
    padding: 3.5rem 1.2rem;
  }
}

@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;
  }
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  #strands-canvas {
    display: none !important;
  }
}