@import url("https://fonts.googleapis.com/css2?family=Marcellus&family=Jost:wght@300;400;500&family=IBM+Plex+Mono:wght@400;500&display=swap");

/* ============ TOKENS ============ */
:root {
  --mist: #f7f6f3;
  --slate: #101316;        /* cinematic theatre sections */
  --slate-soft: #181c20;
  --ink: #161410;
  --ink-soft: rgba(22, 20, 16, 0.6);
  --paper-soft: rgba(247, 246, 243, 0.65);
  --gold: #c39235;
  --gold-glow: #e8c374;
  --glass: rgba(255, 255, 255, 0.55);
  --glass-border: rgba(255, 255, 255, 0.7);
  --hairline: rgba(22, 20, 16, 0.1);
  --hairline-light: rgba(247, 246, 243, 0.16);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: "Jost", sans-serif;
  font-weight: 300;
  background-color: var(--mist);
  color: var(--ink);
  overflow-x: hidden;
}

img { width: 100%; height: 100%; object-fit: cover; }
video { width: 100%; height: 100%; object-fit: cover; }

h1, h2, h3 {
  font-family: "Marcellus", serif;
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: 0.01em;
}

section { position: relative; width: 100%; }

.glass {
  background: var(--glass);
  backdrop-filter: blur(22px) saturate(1.2);
  -webkit-backdrop-filter: blur(22px) saturate(1.2);
  border: 1px solid var(--glass-border);
  box-shadow: 0 24px 60px rgba(22, 20, 16, 0.08);
  border-radius: 14px;
}

.section-eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-eyebrow.light { color: var(--gold-glow); }

.section-title {
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  margin-bottom: 1rem;
}

/* ============ PRELOADER ============ */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 5000;
  background: var(--slate);
  display: flex;
  justify-content: center;
  align-items: center;
}

.preloader-inner {
  width: min(560px, 80vw);
  text-align: center;
  color: var(--mist);
}

.preloader-mark {
  font-family: "Marcellus", serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: 0.35em;
  margin-bottom: 2rem;
}

.preloader-mark span { color: var(--gold-glow); }

.preloader-line {
  position: relative;
  height: 1px;
  background: var(--hairline-light);
  overflow: visible;
  margin-bottom: 1.4rem;
}

.preloader-line span {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--gold), var(--gold-glow));
  transform-origin: left center;
  transform: scaleX(0);
  box-shadow: 0 0 18px rgba(232, 195, 116, 0.8);
}

.preloader-count {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  color: var(--gold-glow);
  margin-bottom: 0.8rem;
}

.preloader-sub {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0.45;
}

/* ============ NAV ============ */
.nav {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: min(1280px, calc(100% - 2rem));
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding: 0.7rem 1.4rem;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(24px) saturate(1.3);
  -webkit-backdrop-filter: blur(24px) saturate(1.3);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  box-shadow: 0 12px 40px rgba(22, 20, 16, 0.08);
  opacity: 0;
}

.nav-logo img { 
  height: 68px; 
  width: auto; 
  display: block;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.18));
}

.nav-links { display: flex; gap: 2.2rem; }

.nav-links a {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  opacity: 0.7;
  transition: opacity 0.3s ease, color 0.3s ease;
}

.nav-links a:hover { opacity: 1; color: var(--gold); }

.nav-cta, .cta-btn, .submit-btn {
  font-family: "Jost", sans-serif;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid var(--gold);
  color: var(--ink);
  background: linear-gradient(120deg, rgba(232, 195, 116, 0.25), rgba(195, 146, 53, 0.25));
  transition: all 0.35s ease;
}

.nav-cta { font-size: 0.7rem; padding: 0.6rem 1.5rem; border-radius: 100px; }

.nav-cta:hover, .cta-btn:hover {
  background: var(--gold);
  color: #fff;
  box-shadow: 0 0 30px rgba(195, 146, 53, 0.45);
}

/* ============ AUDIO TOGGLE ============ */
.audio-toggle {
  position: fixed;
  bottom: 1.4rem;
  right: 1.4rem;
  z-index: 1500;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 3px;
  padding-bottom: 15px;
  box-shadow: 0 10px 30px rgba(22, 20, 16, 0.12);
  opacity: 0;
}

.audio-toggle .bar {
  width: 2.5px;
  height: 14px;
  background: var(--gold);
  border-radius: 2px;
  transform-origin: bottom;
  transform: scaleY(0.25);
  transition: transform 0.3s ease;
}

.audio-toggle.playing .bar { animation: eq 1s ease-in-out infinite; }
.audio-toggle.playing .bar:nth-child(2) { animation-delay: 0.15s; }
.audio-toggle.playing .bar:nth-child(3) { animation-delay: 0.3s; }
.audio-toggle.playing .bar:nth-child(4) { animation-delay: 0.45s; }

@keyframes eq {
  0%, 100% { transform: scaleY(0.3); }
  50% { transform: scaleY(1); }
}

/* ============ HERO ============ */
.hero { height: 100svh; overflow: hidden; }

.hero-media {
  position: absolute;
  inset: 0;
  will-change: transform;
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(16, 19, 22, 0.4), transparent 30%),
    linear-gradient(to top, rgba(16, 19, 22, 0.55), transparent 45%);
  pointer-events: none;
}

.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 4rem 9rem;
  color: var(--mist);
  pointer-events: none;
}

.hero-eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold-glow);
  margin-bottom: 1.4rem;
}

.hero-title {
  font-size: clamp(2rem, 5.5vw, 5rem);
  line-height: 0.98;
  text-shadow: 0 4px 50px rgba(0, 0, 0, 0.35);
  white-space: nowrap;
}

.hero-title .line { display: block; overflow: visible; }

.hero-sub {
  margin-top: 1.4rem;
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  opacity: 0.85;
  max-width: 46ch;
}

.hero-foot {
  position: absolute;
  bottom: 2rem;
  left: 4rem;
  right: 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--mist);
}

.hero-coord {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  opacity: 0.7;
}

.hero-scrollhint { display: flex; align-items: center; gap: 0.8rem; }

.hero-scrollhint span {
  display: block;
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-glow));
  animation: hintPulse 2.4s ease-in-out infinite;
}

@keyframes hintPulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }

.hero-scrollhint p {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0.75;
}

/* ============ STORY ============ */
.story { height: 220svh; }

.story-pin {
  height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 2rem;
}

.story-text {
  font-size: clamp(1.8rem, 3.6vw, 3.2rem);
  max-width: 22ch;
  line-height: 1.25;
}

.story-text .word { display: inline-block; opacity: 0.12; }

.story-note {
  margin-top: 2.2rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ============ SHOWCASE ============ */
.showcase { height: 260svh; background: var(--slate); }

.showcase-pin {
  position: relative;
  height: 100svh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.showcase-frame {
  position: relative;
  width: 46vw;
  height: 52svh;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--hairline-light);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.5);
  will-change: width, height, border-radius;
}

.showcase-caption {
  position: absolute;
  left: 3rem;
  bottom: 2.6rem;
  color: var(--mist);
  opacity: 0;
}

.showcase-caption h3 { font-size: clamp(1.4rem, 2.6vw, 2.2rem); }

/* ============ SCRUB WALKTHROUGH ============ */
.scrub { background: var(--slate); }

.scrub-pin {
  position: relative;
  height: 100svh;
  overflow: hidden;
}

.scrub-video {
  position: absolute;
  inset: 0;
}

.scrub-grade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(16, 19, 22, 0.75), transparent 35%),
    linear-gradient(to bottom, rgba(16, 19, 22, 0.45), transparent 25%);
  pointer-events: none;
}

.scrub-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(420px, 70vw);
  text-align: center;
  color: var(--mist);
  z-index: 3;
}

.scrub-loading-line {
  height: 1px;
  background: var(--hairline-light);
  margin-bottom: 1rem;
  overflow: hidden;
}

.scrub-loading-line span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-glow));
  box-shadow: 0 0 14px rgba(232, 195, 116, 0.8);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.scrub-loading-text {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  color: var(--gold-glow);
}

.film-frame.missing {
  display: flex;
  justify-content: center;
  align-items: center;
}

.film-frame.missing p {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(247, 246, 243, 0.4);
  border: 1px dashed rgba(247, 246, 243, 0.25);
  border-radius: 8px;
  padding: 0.8rem 1.4rem;
}

.scrub-intro {
  position: absolute;
  top: 16%;
  left: 0;
  width: 100%;
  text-align: center;
  color: var(--mist);
}

.scrub-intro h2 { font-size: clamp(1.8rem, 3.6vw, 3.2rem); }

.scrub-chapter {
  position: absolute;
  left: 4rem;
  bottom: 8.5rem;
  color: var(--mist);
  opacity: 0;
  transform: translateY(24px);
  pointer-events: none;
  max-width: 60ch;
}

.scrub-chapter h3 {
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  text-shadow: 0 4px 40px rgba(0, 0, 0, 0.5);
}

.scrub-chapter p {
  margin-top: 0.6rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--gold-glow);
  background: rgba(16, 19, 22, 0.55);
  border: 1px dashed rgba(232, 195, 116, 0.4);
  border-radius: 6px;
  padding: 0.45rem 0.8rem;
  width: fit-content;
}

.scrub-progress {
  position: absolute;
  left: 4rem;
  right: 4rem;
  bottom: 3.4rem;
}

.scrub-progress-track {
  height: 2px;
  background: var(--hairline-light);
  border-radius: 2px;
  overflow: hidden;
}

.scrub-progress-fill {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-glow));
  box-shadow: 0 0 14px rgba(232, 195, 116, 0.8);
  transform-origin: left center;
  transform: scaleX(0);
}

.scrub-progress-label {
  margin-top: 0.8rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  color: rgba(247, 246, 243, 0.55);
}

/* ============ EXPLORE — ISO MAP ============ */
.explore {
  padding: 8rem 4rem;
  text-align: center;
}

.explore-sub {
  color: var(--ink-soft);
  max-width: 50ch;
  margin: 0 auto 3rem;
  line-height: 1.6;
}

.explore-stage {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 1.5rem;
  display: flex;
  gap: 1.5rem;
  align-items: stretch;
  text-align: left;
}

.explore-map {
  flex: 1 1 auto;
  min-width: 0;
}

.explore-map svg {
  width: 100%;
  height: auto;
  display: block;
}

.iso-zone { cursor: pointer; }

.iso-zone polygon {
  transition: filter 0.3s ease;
  stroke: rgba(22, 20, 16, 0.12);
  stroke-width: 0.6;
}

.iso-zone .iso-lift { transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1); }

.iso-zone.active .iso-lift { transform: translateY(-7px); }

.iso-zone.active polygon {
  stroke: var(--gold);
  stroke-width: 1.4;
  filter: drop-shadow(0 0 10px rgba(232, 195, 116, 0.75));
}

.iso-node {
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.iso-node.active { opacity: 1; }

.explore-card {
  flex: 0 0 320px;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1.4rem 1.6rem 1.8rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.explore-card-film {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(195, 146, 53, 0.35);
  box-shadow: 0 14px 36px rgba(22, 20, 16, 0.14);
  margin-bottom: 1.2rem;
  background: var(--slate-soft);
}

.explore-card-film video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.explore-card-no {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.7rem;
}

.explore-card-name { font-size: 1.8rem; margin-bottom: 0.8rem; }

.explore-card-dim {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--ink);
  background: rgba(232, 195, 116, 0.18);
  border: 1px dashed rgba(195, 146, 53, 0.45);
  border-radius: 6px;
  padding: 0.5rem 0.8rem;
  width: fit-content;
  max-width: 100%;
  margin-bottom: 1rem;
}

.explore-card-text {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

.explore-chips {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.chip {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.55rem 1.1rem;
  border-radius: 100px;
  border: 1px solid rgba(195, 146, 53, 0.4);
  background: rgba(255, 255, 255, 0.55);
  color: var(--ink);
  cursor: pointer;
  transition: all 0.25s ease;
}

.chip:hover { border-color: var(--gold); }

.chip.active {
  background: var(--gold);
  border-color: var(--gold);
  color: #fff;
  box-shadow: 0 0 18px rgba(195, 146, 53, 0.35);
}

/* ============ STATS ============ */
.stats { padding: 6rem 4rem; text-align: center; }

.stats-grid {
  margin-top: 3.5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.stat { padding: 2.5rem 1.5rem; position: relative; overflow: hidden; }

.stat::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.stat-value { font-family: "Marcellus", serif; font-size: 3.4rem; }

.stat-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 0.6rem;
}

/* ============ INTERIOR SCRUB ============ */
.interior { background: var(--slate); }

.interior-pin {
  position: relative;
  height: 100svh;
  overflow: hidden;
}

.interior-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.interior-grade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(16, 19, 22, 0.75), transparent 35%),
    linear-gradient(to bottom, rgba(16, 19, 22, 0.45), transparent 25%);
  pointer-events: none;
}

.interior-intro {
  position: absolute;
  top: 16%;
  left: 0;
  width: 100%;
  text-align: center;
  color: var(--mist);
}

.interior-intro h2 { font-size: clamp(1.8rem, 3.6vw, 3.2rem); }

.interior-chapter {
  position: absolute;
  left: 4rem;
  bottom: 8.5rem;
  color: var(--mist);
  opacity: 0;
  transform: translateY(24px);
  pointer-events: none;
  max-width: 60ch;
}

.interior-chapter h3 {
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  text-shadow: 0 4px 40px rgba(0, 0, 0, 0.5);
}

.interior-chapter p {
  margin-top: 0.6rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--gold-glow);
  background: rgba(16, 19, 22, 0.55);
  border: 1px dashed rgba(232, 195, 116, 0.4);
  border-radius: 6px;
  padding: 0.45rem 0.8rem;
  width: fit-content;
}

@media (max-width: 1000px) {
  .interior-chapter { left: 2rem; right: 2rem; bottom: 8rem; }
}

/* ============ FILMS — horizontal ============ */
.films { background: var(--slate); }

.films-pin {
  height: 100svh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.films-head {
  padding: 0 4rem;
  margin-bottom: 2.6rem;
  color: var(--mist);
}

.films-head h2 { font-size: clamp(1.9rem, 3.6vw, 3.2rem); }

.films-track {
  display: flex;
  gap: 2rem;
  padding: 0 4rem;
  width: max-content;
  will-change: transform;
}

.film-card {
  width: min(560px, 72vw);
  flex-shrink: 0;
  color: var(--mist);
}

.film-frame {
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--hairline-light);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  margin-bottom: 1.2rem;
  background: var(--slate-soft);
}

.film-no {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  color: var(--gold-glow);
  margin-bottom: 0.4rem;
}

.film-card h3 { font-size: 1.4rem; margin-bottom: 0.3rem; }

.film-card p:not(.film-no) {
  font-size: 0.88rem;
  opacity: 0.65;
}

.films-hint {
  margin-top: 2.6rem;
  padding: 0 4rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(247, 246, 243, 0.45);
}

/* ============ PLAN ============ */
.plan { padding: 8rem 4rem 6rem; text-align: center; }

.plan-frame { max-width: 1100px; margin: 3rem auto 0; padding: 1rem; }

.plan-frame img { border-radius: 8px; object-fit: contain; height: auto; }

.plan-note {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 1.4rem;
}

/* ============ CTA / FOOTER ============ */
.cta { padding: 9rem 2rem; text-align: center; }

.cta h2 { font-size: clamp(2rem, 4vw, 3.4rem); margin-bottom: 2.4rem; }

.cta-btn { font-size: 0.78rem; padding: 1.1rem 2.8rem; border-radius: 100px; }

.footer {
  padding: 3rem 2rem 4rem;
  text-align: center;
  border-top: 1px solid var(--hairline);
}

.footer img { height: 40px; width: auto; object-fit: contain; margin-bottom: 1rem; }

.footer p {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ============ ENQUIRY PANEL ============ */
.backdrop {
  position: fixed;
  inset: 0;
  background: rgba(16, 19, 22, 0.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  z-index: 1900;
}
.backdrop.open { opacity: 1; visibility: visible; }

.detail-panel {
  position: fixed;
  top: 0;
  right: 0;
  height: 100svh;
  width: min(960px, 94vw);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(30px) saturate(1.3);
  -webkit-backdrop-filter: blur(30px) saturate(1.3);
  border-left: 1px solid var(--glass-border);
  display: flex;
  transform: translateX(100%);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2000;
  overflow: hidden;
  box-shadow: -30px 0 80px rgba(16, 19, 22, 0.2);
}
.detail-panel.open { transform: translateX(0); }

.detail-left { position: relative; width: 42%; flex-shrink: 0; }

.detail-left-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(16, 19, 22, 0.5), transparent 55%);
}

.detail-left-label {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  font-family: "Marcellus", serif;
  font-size: 1.6rem;
  color: #fff;
}

.detail-right { width: 58%; padding: 3.5rem 3rem; overflow-y: auto; }

.detail-close {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--ink);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.55;
  transition: opacity 0.3s ease;
  z-index: 3;
}
.detail-close:hover { opacity: 1; }

.detail-brand {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.detail-name { font-size: 2.4rem; margin-bottom: 1.6rem; }

.spec-table { margin-bottom: 2rem; border-top: 1px solid var(--hairline); }

.spec-table > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1.5rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--hairline);
}

.spec-table dt {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
  white-space: nowrap;
}

.spec-table dd { font-size: 0.92rem; text-align: right; }

.spec-price dd {
  font-family: "Marcellus", serif;
  font-size: 1.15rem;
  color: var(--gold);
}

.field-row { display: flex; gap: 1rem; }
.field-row .field { flex: 1; }

.field { margin-bottom: 1rem; }

.field input {
  width: 100%;
  padding: 0.8rem 1rem;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  color: var(--ink);
  font-family: "Jost", sans-serif;
  font-size: 0.9rem;
}

.field input::placeholder { color: rgba(22, 20, 16, 0.4); }

.field input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(232, 195, 116, 0.25);
}

.submit-btn { width: 100%; margin-top: 0.5rem; padding: 1rem; border-radius: 8px; font-size: 0.75rem; }

.submit-btn:hover {
  background: var(--gold);
  color: #fff;
  box-shadow: 0 0 30px rgba(195, 146, 53, 0.4);
}

.form-error { color: #a4452f; font-size: 0.8rem; margin-top: 0.75rem; min-height: 1rem; }

.detail-thankyou { display: none; text-align: center; padding-top: 5rem; }
.detail-thankyou.show { display: block; }
.detail-thankyou h2 { font-size: 2.4rem; margin-bottom: 1rem; }
.detail-thankyou p { font-size: 1rem; color: var(--ink-soft); }

/* ============ FOCUS / MOTION ============ */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .hero-scrollhint span, .audio-toggle.playing .bar { animation: none; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px) {
  .explore-stage { flex-direction: column; }
  .explore-card { flex: 0 0 auto; }
}

@media (max-width: 1000px) {
  .nav-links { display: none; }

  .hero-content { padding: 0 2rem 8rem; }
  .hero-foot { left: 2rem; right: 2rem; }

  .scrub-chapter { left: 2rem; right: 2rem; bottom: 8rem; }
  .scrub-progress { left: 2rem; right: 2rem; }

  .explore { padding: 5rem 1.25rem; }
  .stats { padding: 5rem 1.5rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }

  .about-header { width: 100%; padding: 2rem; }
  .about-imgs-col .img { width: 80px; height: 80px; opacity: 0.3; filter: saturate(0.4); }
  #about-imgs-col-2, #about-imgs-col-3 { transform: translateX(0) translateY(500px); }

  .films-head, .films-track, .films-hint { padding-left: 1.5rem; padding-right: 1.5rem; }

  .plan, .cta { padding-left: 1.5rem; padding-right: 1.5rem; }

  .showcase-frame { width: 80vw; height: 40svh; }
  .showcase-caption { left: 1.5rem; bottom: 1.5rem; }

  .detail-panel { flex-direction: column; width: 100vw; }
  .detail-left { width: 100%; height: 26%; }
  .detail-right { width: 100%; padding: 2rem 1.5rem; }
  .field-row { flex-direction: column; gap: 0; }
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(22, 20, 16, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 20, 16, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
}