/*
 * COTRAV BLACK design system.
 * Gold is a LINE, never a fill. All colors in oklch.
 * Breakpoints: sm 640px · md 768px · lg 1024px
 */

:root {
  /* #0A0A0B */
  --obsidian: oklch(0.145 0.002 285);
  /* #141416 */
  --charcoal: oklch(0.19 0.003 285);
  /* #C6A45C */
  --gold: oklch(0.727 0.084 84.5);
  /* #E8C979 */
  --gold-foil: oklch(0.847 0.095 88);
  /* #F4F1EA */
  --foreground: oklch(0.955 0.011 90);
  /* #8C8A85 */
  --stone: oklch(0.605 0.005 90);
  --warning: oklch(0.72 0.075 40);

  --background: var(--obsidian);
  --muted-foreground: var(--stone);
  --border: oklch(0.727 0.084 84.5 / 22%);
  --input: oklch(0.727 0.084 84.5 / 30%);

  --font-display: "Fraunces", "Playfair Display", Georgia, serif;
  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --ease-out-soft: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border: 0 solid var(--border);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-weight: 300;
  min-height: 100vh;
}

img,
svg,
canvas,
video {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

a {
  color: inherit;
  text-decoration: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
  background: transparent;
}

button {
  cursor: pointer;
}

ol,
ul {
  list-style: none;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: inherit;
}

::selection {
  background: oklch(0.727 0.084 84.5 / 25%);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ---------- Shared utilities ---------- */

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 300;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--stone);
}

a.eyebrow {
  transition: color 500ms;
}

a.eyebrow:hover {
  color: var(--gold);
}

/* Small section caption: "The Door", "The Position" … */
.label {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: oklch(0.605 0.005 90 / 55%);
}

.section-label {
  margin-top: 3.5rem;
}

/* Reveal: fade + upward drift */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 700ms var(--ease-out-soft),
    transform 700ms var(--ease-out-soft);
}

.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* Grain / noise overlay for abstract panels */
.grain {
  position: relative;
}

.grain::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

.magnetic {
  transition: transform 500ms ease-out;
  will-change: transform;
}

.gold-text {
  background-image: linear-gradient(135deg, #bfa05f 0%, #f2d78f 28%, #c8a85b 52%, #f5e3a9 74%, #b89b52 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Gold hairline that draws itself when scrolled into view. */
.drawn-line svg {
  width: 100%;
  height: 1px;
  overflow: visible;
}

.drawn-line line {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  transition: stroke-dashoffset 1400ms var(--ease-out-soft);
}

.drawn-line.is-in line {
  stroke-dashoffset: 0;
}

.field-error {
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.025em;
  color: var(--warning);
}

/* ---------- Keyframes ---------- */

@keyframes bounce {
  0%,
  100% {
    transform: translateY(-25%);
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
  }
  50% {
    transform: none;
    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
  }
}

.bounce {
  animation: bounce 1s infinite;
}

@keyframes blck-breathe {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.75;
  }
  50% {
    transform: scale(1.035);
    opacity: 1;
  }
}

@keyframes blck-seal-turn {
  0%,
  100% { transform: rotate(-2deg) scale(0.98); }
  50% { transform: rotate(2deg) scale(1.015); }
}

@keyframes blck-seal-shine {
  0% { filter: brightness(0.7) contrast(1.05); }
  32% { filter: brightness(1.75) contrast(1.15) drop-shadow(0 0 12px oklch(0.847 0.095 88 / 70%)); }
  58% { filter: brightness(1.08) contrast(1.1) drop-shadow(0 0 28px oklch(0.727 0.084 84.5 / 42%)); }
  100% { filter: brightness(1) contrast(1.08) drop-shadow(0 0 10px oklch(0.727 0.084 84.5 / 22%)); }
}

.animate-seal-turn {
  animation: blck-seal-turn 9s ease-in-out infinite;
}

.blck-seal-shine {
  animation:
    blck-seal-shine 1.8s var(--ease-out-soft) both,
    blck-seal-turn 9s ease-in-out 1.8s infinite;
}

@keyframes blck-pulse {
  0%,
  100% {
    opacity: 0.45;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.06);
  }
}

@keyframes blck-scene-one {
  0%, 42% { opacity: 1; transform: scale(1.04); }
  50%, 92% { opacity: 0; transform: scale(1.1); }
  100% { opacity: 1; transform: scale(1.04); }
}

@keyframes blck-scene-two {
  0%, 42% { opacity: 0; transform: scale(1.1); }
  50%, 92% { opacity: 1; transform: scale(1.04); }
  100% { opacity: 0; transform: scale(1.1); }
}

.blck-scene-a {
  animation: blck-scene-one 18s ease-in-out infinite;
}

.blck-scene-b {
  animation: blck-scene-two 18s ease-in-out infinite;
}

@keyframes blck-wordmark-sweep {
  0% { transform: translate3d(-110%, 0, 0) skewX(-12deg); }
  60%, 100% { transform: translate3d(240%, 0, 0) skewX(-12deg); }
}

@keyframes blck-key-turn {
  0%, 20% { transform: rotate(0deg) translate3d(0, 0, 0); }
  55% { transform: rotate(-14deg) translate3d(0, 4px, 0); }
  75% { transform: rotate(-14deg) translate3d(0, 4px, 0); }
  100% { transform: rotate(0deg) translate3d(0, 0, 0); }
}

.blck-key-turn {
  transform-origin: 50% 20%;
  animation: blck-key-turn 5.5s cubic-bezier(0.45, 0, 0.2, 1) 3s infinite;
}

/* ---------- Landing ---------- */

.landing {
  position: relative;
  overflow-x: clip;
}

/* 1 — Gate */

.gate {
  position: relative;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 0 1.5rem;
}

.gate__inner {
  position: relative;
  z-index: 10;
  display: flex;
  min-width: 0;
  max-width: 100%;
  flex-direction: column;
  align-items: center;
}

.gate__fade {
  opacity: 0;
  transition: opacity 700ms;
}

.gate.is-phase-2 .gate__fade {
  opacity: 1;
}

.gate__tagline {
  margin-top: 1.25rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--foreground);
}

.gate__seal {
  position: relative;
  margin-top: 2rem;
}

.gate__seal img {
  width: 10rem;
  height: 10rem;
  object-fit: contain;
  opacity: 0.95;
}

.gate__brand {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.gate__brand p {
  margin-top: 2rem;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
}

.gate__key {
  position: relative;
  z-index: 10;
  margin-top: 2rem;
  height: 150px;
  width: auto;
  object-fit: contain;
  opacity: 0;
  transition: opacity 1000ms;
}

.gate.is-phase-2 .gate__key {
  opacity: 0.8;
}

.gate__corner {
  position: absolute;
  bottom: 2rem;
}

.gate__corner--left { left: 2rem; }
.gate__corner--right { right: 2rem; }

.gate__link {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: oklch(0.605 0.005 90 / 25%);
  transition: color 500ms;
}

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

/* Wordmark: rises out of the dark, then a slow light sweep travels across the metal. */

.wordmark {
  position: relative;
  aspect-ratio: 88 / 31;
  width: min(94vw, 44rem);
  flex-shrink: 0;
  overflow: visible;
}

.wordmark__glow {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: -1;
  filter: blur(64px);
  opacity: 0;
  background: radial-gradient(60% 70% at 50% 50%, oklch(0.72 0.13 85 / 0.5) 0%, transparent 72%);
  transition: opacity 2000ms;
}

.wordmark__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  user-select: none;
  will-change: opacity, transform, filter;
  opacity: 0;
  transform: translate3d(0, 10px, 0);
  filter: brightness(0.72) contrast(1);
  transition:
    opacity 1800ms ease,
    transform 2200ms cubic-bezier(0.22, 0.68, 0.2, 1),
    filter 1800ms ease;
}

.wordmark.is-started .wordmark__img {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.wordmark.is-lit .wordmark__img {
  filter: brightness(1.08) contrast(1.04);
}

.wordmark.is-lit .wordmark__glow {
  opacity: 0.55;
}

.wordmark__sweep {
  pointer-events: none;
  position: absolute;
  inset: 0;
  overflow: hidden;
  mix-blend-mode: screen;
  -webkit-mask: var(--mask) center / 100% 100% no-repeat;
  mask: var(--mask) center / 100% 100% no-repeat;
}

.wordmark__beam {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50%;
  opacity: 0;
  background: linear-gradient(105deg, transparent 0%, oklch(0.9 0.08 88 / 0.18) 35%, oklch(0.96 0.06 90 / 0.4) 50%, oklch(0.9 0.08 88 / 0.18) 65%, transparent 100%);
}

.wordmark.is-lit .wordmark__beam {
  opacity: 1;
  animation: blck-wordmark-sweep 9s cubic-bezier(0.4, 0, 0.2, 1) 0.6s infinite;
}

/* Ambient layers behind the rest of the page */

.ambient {
  position: relative;
}

.ambient__content {
  position: relative;
}

.gold-dust {
  pointer-events: none;
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.gold-dust canvas {
  width: 100%;
  height: 100%;
}

.scroll-layer {
  pointer-events: none;
  position: absolute;
  inset: 0;
  will-change: transform;
}

.ambient__wash {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(38% 24% at 18% 12%, oklch(0.3 0.03 86 / 14%), transparent 70%),
    radial-gradient(32% 22% at 84% 58%, oklch(0.26 0.02 84 / 12%), transparent 70%);
}

/* 2 — The Route */

.route {
  position: relative;
  overflow: hidden;
  padding: 140px 1.5rem;
}

.route__inner {
  max-width: 64rem;
  margin: 0 auto;
}

.route__arrow {
  margin: 0 auto 2rem;
  display: flex;
  height: 4rem;
  width: 2rem;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}

.route__arrow svg {
  width: 1.5rem;
  height: 3rem;
}

/* Stable spread framing, including short landscape screens. Only composite
   properties animate; no shadow/filter work is repeated during the turn. */
.blck-artist-book {
  margin: 0 auto;
  width: min(100%, 48rem, 110svh);
  perspective: 2200px;
  perspective-origin: 50% 50%;
  isolation: isolate;
}

.book__frame {
  position: relative;
  aspect-ratio: 147 / 107;
  width: 100%;
}

.book__layer {
  position: absolute;
  inset: 0;
}

.book__layer img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.book__layer--cover {
  pointer-events: none;
  transform-origin: left;
}

.blck-book-spread {
  opacity: 0;
  transform: translate3d(0, 0, 0) scale(0.985);
  transition: opacity 1400ms ease 150ms, transform 2600ms var(--ease-out-soft) 150ms;
}

.blck-book-cover {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform: translate3d(0, 0, 1px) rotateY(0deg);
  opacity: 1;
  transition: transform 2800ms cubic-bezier(0.4, 0, 0.2, 1), opacity 350ms ease 1200ms;
}

.blck-artist-book[data-open="true"] .blck-book-spread {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

.blck-artist-book[data-open="true"] .blck-book-cover {
  transform: translate3d(0, 0, 1px) rotateY(-170deg);
  opacity: 0;
}

.scenes {
  position: relative;
  left: 50%;
  margin-top: 2.5rem;
  display: grid;
  width: 100vw;
  transform: translateX(-50%);
  gap: 0.5rem;
}

.blck-reflective-scene {
  isolation: isolate;
  background: var(--charcoal);
}

.blck-reflective-scene::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(to top, var(--obsidian) 0%, transparent 32%),
    linear-gradient(90deg, var(--obsidian) 0%, transparent 14%, transparent 86%, var(--obsidian) 100%);
  opacity: 0.46;
}

.blck-reflective-scene::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(
    circle 150px at var(--reflection-x) var(--reflection-y),
    color-mix(in oklch, var(--gold) 24%, transparent) 0%,
    color-mix(in oklch, var(--gold) 8%, transparent) 38%,
    transparent 72%
  );
  box-shadow: inset 0 0 0 1px color-mix(in oklch, var(--gold) 20%, transparent);
  opacity: 0;
  transition: opacity 500ms ease;
}

.blck-reflective-scene:hover::after {
  opacity: 1;
}

.scene {
  --reflection-x: 50%;
  --reflection-y: 50%;
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  opacity: 0;
  transform: translate3d(0, 42px, 0);
  transition:
    opacity 1600ms ease var(--delay, 0ms),
    transform 1900ms cubic-bezier(0.16, 0.84, 0.3, 1) var(--delay, 0ms);
}

.scene img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.055);
  transition: transform 2400ms cubic-bezier(0.16, 0.84, 0.3, 1) var(--delay, 0ms);
}

.scene.is-in {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.scene.is-in img {
  transform: scale(1);
}

/* 3 — The Door */

.door {
  position: relative;
  display: flex;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 140px 1.5rem;
}

.door__glow {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background: radial-gradient(38% 44% at 50% 50%, oklch(0.72 0.09 85 / 40%), transparent 72%);
  opacity: 0;
  transition: opacity 300ms ease-out;
}

.door__col {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.door__frame {
  position: relative;
  width: min(88vw, 520px);
  aspect-ratio: 1122 / 1402;
  user-select: none;
  overflow: hidden;
  perspective: 1600px;
  box-shadow: 0 30px 80px oklch(0 0 0 / 75%), 0 0 0 1px color-mix(in oklch, var(--gold) 24%, transparent);
}

.door__stage {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: var(--charcoal);
}

.door__stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  filter: saturate(0.55) contrast(1.08);
  transform: scale(1.14);
  transition: opacity 1200ms ease-out, filter 1200ms ease-out, transform 1800ms cubic-bezier(0.65, 0, 0.35, 1);
}

.door__vignette {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--obsidian), transparent 45%, transparent 55%, var(--obsidian));
  opacity: 0.65;
  transition: opacity 300ms ease-out;
}

.door__panel {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50%;
  overflow: hidden;
  will-change: transform;
  transition: transform 1800ms cubic-bezier(0.65, 0, 0.35, 1);
}

.door__panel img {
  height: 100%;
  width: 200%;
  max-width: none;
  object-fit: cover;
  object-position: center;
}

.door__panel--left {
  left: 0;
  transform-origin: left;
}

.door__panel--right {
  right: 0;
  transform-origin: right;
}

.door__panel--right img {
  transform: translateX(-50%);
}

.door__seam {
  pointer-events: none;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: oklch(0.727 0.084 84.5 / 45%);
  transition: opacity 300ms ease-out;
}

.door__hint {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  transition: opacity 300ms ease-out;
}

.door__hint svg {
  color: oklch(0.727 0.084 84.5 / 70%);
}

.door__label {
  margin-top: 1.5rem;
  opacity: 0;
  transition: opacity 300ms ease-out;
}

.door.is-open .door__glow { opacity: 0.9; }
.door.is-open .door__stage img {
  opacity: 1;
  filter: saturate(0.9) contrast(1.08);
  transform: scale(1);
}
.door.is-open .door__vignette { opacity: 0.05; }
.door.is-open .door__panel--left {
  transform: translateX(-100%) rotateY(32deg);
  box-shadow: 12px 0 28px oklch(0 0 0 / 65%);
}
.door.is-open .door__panel--right {
  transform: translateX(100%) rotateY(-32deg);
  box-shadow: -12px 0 28px oklch(0 0 0 / 65%);
}
.door.is-open .door__seam,
.door.is-open .door__hint { opacity: 0; }
.door.is-open .door__label { opacity: 1; }

/* Privileges */

.privileges {
  position: relative;
  padding: 120px 0;
}

.privileges__grid {
  position: relative;
  left: 50%;
  display: grid;
  width: 100vw;
  transform: translateX(-50%);
  grid-template-columns: 1fr;
  gap: 0.25rem;
}

.privilege {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
}

.privilege img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  transition: transform 2400ms ease-out, opacity 2400ms ease-out;
}

.privilege:hover img {
  transform: scale(1.05);
  opacity: 1;
}

.privilege__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--background) 4%, transparent 55%);
}

.privilege figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2rem;
}

.privilege__title {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 2rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--foreground);
}

.privilege__line {
  margin-top: 0.5rem;
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: oklch(0.727 0.084 84.5 / 80%);
}

/* 4 — The Position */

.position {
  position: relative;
  overflow: hidden;
  background: oklch(0.19 0.003 285 / 60%);
  padding: 140px 1.5rem;
}

.position__inner,
.object__inner {
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.position__inner {
  max-width: 56rem;
}

.position__tilt {
  --tx: 0;
  --ty: 0;
  position: relative;
  width: 100%;
  max-width: 760px;
  perspective: 1000px;
}

.position__plane {
  transform: rotateX(calc(var(--ty) * -5deg + 3deg)) rotateY(calc(var(--tx) * 5deg));
  transition: transform 600ms var(--ease-out-soft);
  transform-style: preserve-3d;
}

.position__plane svg {
  width: 100%;
  overflow: visible;
}

.position__box {
  filter: drop-shadow(0 0 10px var(--gold));
  transform: translate3d(calc(var(--tx) * 3px), calc(var(--ty) * 2px), 16px);
  transform-origin: 340px 126px;
  transition: transform 700ms var(--ease-out-soft);
}

/* 5 — The View */

.view {
  --tx: 0;
  --ty: 0;
  position: relative;
  height: 86vh;
  width: 100%;
  overflow: hidden;
}

.view__bg {
  position: absolute;
  inset: -8%;
  transform: translate3d(calc(var(--tx) * -14px), calc(var(--ty) * -7px), 0);
  transition: transform 700ms var(--ease-out-soft);
}

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

.view__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--obsidian), transparent 22%, transparent 78%, var(--obsidian)),
    linear-gradient(180deg, var(--obsidian), transparent 28%, transparent 70%, var(--obsidian));
}

.view__card {
  position: absolute;
  bottom: 8%;
  right: 7%;
  width: 34%;
  min-width: 180px;
  max-width: 420px;
  overflow: hidden;
  border: 1px solid oklch(0.727 0.084 84.5 / 35%);
  transform: translate3d(calc(var(--tx) * -34px), calc(var(--ty) * -17px), 0);
  transition: transform 700ms var(--ease-out-soft);
}

.view__card img {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
}

.view__card span {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  color: oklch(0.955 0.011 90 / 70%);
}

.view__fill {
  position: absolute;
  inset: 0;
}

.view__fade {
  position: absolute;
  left: 0;
  right: 0;
  height: 8rem;
}

.view__fade--top {
  top: 0;
  background: linear-gradient(180deg, var(--obsidian), transparent);
}

.view__fade--bottom {
  bottom: 0;
  background: linear-gradient(0deg, var(--obsidian), transparent);
}

.view__label,
.moment__label {
  position: absolute;
  color: oklch(0.605 0.005 90 / 70%);
}

.view__label {
  bottom: 8%;
  left: 7%;
}

/* 6 — The Circle */

.object {
  position: relative;
  overflow: hidden;
  padding: 140px 1.5rem;
}

.object__inner {
  max-width: 42rem;
}

.object__tilt {
  --tx: 0;
  --ty: 0;
  --tax: 0;
  width: 100%;
  max-width: 440px;
  touch-action: none;
  user-select: none;
  perspective: 900px;
}

.object__card {
  position: relative;
  aspect-ratio: 1;
  width: 100%;
  overflow: hidden;
  transform: rotateX(calc(var(--ty) * -14deg)) rotateY(calc(var(--tx) * 18deg));
  transition: transform 600ms var(--ease-out-soft);
  transform-style: preserve-3d;
}

.object__card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 62%, transparent 98%);
  mask-image: radial-gradient(ellipse at center, #000 62%, transparent 98%);
}

.object__shine {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background: linear-gradient(
    calc(105deg + var(--tx) * 55deg),
    transparent 34%,
    oklch(0.85 0.095 88 / calc(0.1 + var(--tax) * 0.16)) 50%,
    transparent 66%
  );
  transition: background 500ms ease;
}

/* 7 / 8 — The Moment */

.moment {
  position: relative;
  display: flex;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.moment__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

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

.moment__shade {
  position: absolute;
  inset: 0;
  opacity: 0.58;
  background:
    linear-gradient(180deg, var(--obsidian), transparent 30%, transparent 65%, var(--obsidian)),
    linear-gradient(90deg, var(--obsidian), transparent 35%, var(--obsidian));
}

.moment__pulse,
.moment__stars {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.moment__pulse {
  background: radial-gradient(46% 40% at 50% 50%, oklch(0.68 0.09 85 / 30%), transparent 72%);
  transition: opacity 1200ms ease;
}

.moment__stars {
  background:
    radial-gradient(1.4px 1.4px at 24% 36%, oklch(0.85 0.095 88 / 45%), transparent 60%),
    radial-gradient(1px 1px at 62% 24%, oklch(0.85 0.095 88 / 40%), transparent 60%),
    radial-gradient(1.6px 1.6px at 78% 66%, oklch(0.85 0.095 88 / 38%), transparent 60%),
    radial-gradient(1px 1px at 38% 74%, oklch(0.85 0.095 88 / 34%), transparent 60%);
  transition: opacity 1600ms ease;
}

.moment.is-in .moment__pulse {
  opacity: 0.45;
  animation: blck-pulse 5200ms ease-in-out infinite;
}

.moment.is-in .moment__stars {
  opacity: 1;
  animation: blck-pulse 7000ms ease-in-out infinite;
}

.moment__control {
  position: relative;
}

.sound-ring {
  display: flex;
  height: 2.75rem;
  width: 2.75rem;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  border: 1px solid oklch(0.727 0.084 84.5 / 40%);
  transition: border-color 500ms;
}

.sound-ring:hover {
  border-color: var(--gold-foil);
}

.sound-ring__dot {
  display: block;
  height: 0.75rem;
  width: 0.75rem;
  border-radius: 9999px;
  border: 1px solid var(--gold);
  opacity: 0.4;
  transition: all 500ms;
}

.sound-ring[aria-pressed="true"] .sound-ring__dot {
  border-color: var(--gold-foil);
  opacity: 1;
  transform: scale(1.25);
}

.moment__label {
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
}

/* 2026 calendar */

.calendar {
  position: relative;
  padding: 100px 0;
}

.calendar__year {
  padding: 0 1.5rem;
  text-align: center;
}

.calendar__year span {
  font-size: 0.6rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: oklch(0.605 0.005 90 / 55%);
}

.calendar__track {
  margin-top: 3rem;
  display: flex;
  scroll-snap-type: x mandatory;
  gap: 1px;
  overflow-x: auto;
  padding: 0 1.5rem 1rem;
  scrollbar-width: none;
}

.calendar__track::-webkit-scrollbar {
  display: none;
}

.calendar__item {
  flex-shrink: 0;
  scroll-snap-align: center;
}

.event-card {
  position: relative;
  display: flex;
  height: 300px;
  width: 240px;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  border: 1px solid oklch(0.727 0.084 84.5 / 15%);
  background: oklch(0.19 0.003 285 / 40%);
  padding: 1.75rem;
  transition: border-color 700ms;
}

.event-card:hover {
  border-color: oklch(0.727 0.084 84.5 / 50%);
}

.event-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  opacity: 0.8;
}

.event-card__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--background), oklch(0.145 0.002 285 / 30%), transparent);
}

.event-card__num {
  position: relative;
  font-size: 0.55rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: oklch(0.727 0.084 84.5 / 70%);
}

.event-card__body {
  position: relative;
}

.event-card__name {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 300;
  line-height: 1.25;
  color: var(--foreground);
}

.event-card__where {
  margin-top: 0.75rem;
  display: block;
  font-size: 0.58rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: oklch(0.605 0.005 90 / 60%);
}

/* Trust numbers */

.trust {
  padding: 100px 1.5rem;
}

.trust__grid {
  margin: 0 auto;
  display: grid;
  max-width: 56rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.trust__n {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--gold);
}

.trust__l {
  margin-top: 0.75rem;
  display: block;
  font-size: 0.55rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: oklch(0.605 0.005 90 / 55%);
}

/* Close */

.close {
  position: relative;
  overflow: hidden;
  padding: 160px 1.5rem;
  text-align: center;
}

.close__inner {
  margin: 0 auto;
  max-width: 36rem;
}

.close__seal {
  position: relative;
  margin: 0 auto;
  height: 260px;
  width: 260px;
}

.close__seal svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.close__ring {
  stroke: var(--gold);
  /* 2πr for r = 95 */
  stroke-dasharray: 596.9;
  stroke-dashoffset: 596.9;
  transition: stroke-dashoffset 2200ms var(--ease-out-soft), stroke 700ms ease;
}

.close__magnet {
  display: flex;
  height: 100%;
  width: 100%;
  align-items: center;
  justify-content: center;
}

.close__img {
  height: 82%;
  width: 82%;
  object-fit: contain;
  opacity: 0.22;
  transition: all 700ms;
}

.close__line {
  margin-top: 4rem;
  font-family: var(--font-display);
  font-size: 1.7rem;
  line-height: 1.25;
  color: var(--foreground);
  opacity: 0;
  transform: translateY(20px);
  transition: all 700ms;
}

.close__brand {
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: oklch(0.605 0.005 90 / 70%);
  opacity: 0.25;
  transition: opacity 700ms;
}

.close__links {
  margin-top: 6rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 2.5rem;
  font-size: 0.75rem;
  line-height: 1rem;
  color: oklch(0.605 0.005 90 / 45%);
}

.close__links a {
  transition: color 500ms;
}

.close__links a:hover {
  color: var(--gold);
}

.close.is-ring .close__ring { stroke-dashoffset: 0; }
.close.is-ring .close__img { opacity: 0.32; }
.close.is-unlocked .close__ring { stroke: var(--gold-foil); }
.close.is-unlocked .close__img {
  opacity: 1;
  animation:
    blck-seal-shine 1.8s var(--ease-out-soft) both,
    blck-seal-turn 9s ease-in-out 1.8s infinite;
}
.close.is-unlocked .close__line {
  opacity: 1;
  transform: translateY(0);
}
.close.is-unlocked .close__brand { opacity: 1; }

/* ---------- Inner pages ---------- */

.page {
  min-height: 100vh;
  padding: 4rem 1.5rem;
}

.container-3xl { max-width: 48rem; margin: 0 auto; }
.container-2xl { max-width: 42rem; margin: 0 auto; }

.back-link {
  font-size: 0.75rem;
  line-height: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--muted-foreground);
  transition: color 150ms;
}

.back-link:hover {
  color: var(--gold);
}

/* About */

.about__title {
  margin-top: 2.5rem;
  font-size: 2.25rem;
  line-height: 2.5rem;
  letter-spacing: 0.025em;
  color: var(--gold);
}

.about__kicker {
  margin-top: 1rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--muted-foreground);
}

.about__section {
  margin-top: 5rem;
}

.about__section h2 {
  font-size: 1.5rem;
  line-height: 2rem;
  color: var(--gold);
}

.about__timeline {
  margin-top: 2rem;
  border-left: 1px solid oklch(0.727 0.084 84.5 / 25%);
  padding-left: 1.5rem;
}

.about__timeline li + li {
  margin-top: 2.5rem;
}

.about__tag {
  font-size: 0.75rem;
  line-height: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: oklch(0.727 0.084 84.5 / 80%);
}

.about__text {
  margin-top: 0.5rem;
  line-height: 1.625;
  color: oklch(0.955 0.011 90 / 80%);
}

.about__values {
  margin-top: 2rem;
  display: grid;
  gap: 2rem;
}

.about__values > div {
  border-top: 1px solid oklch(0.727 0.084 84.5 / 25%);
  padding-top: 1rem;
}

.about__closing {
  margin-top: 6rem;
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.75rem;
  letter-spacing: 0.025em;
  color: var(--gold);
}

/* Privacy / Terms */

.legal {
  margin: 0 auto;
  max-width: 42rem;
  padding: 8rem 1.5rem;
}

.legal h1 {
  margin-top: 2.5rem;
  font-size: 2.2rem;
  line-height: 1.25;
  color: var(--foreground);
}

.legal__line {
  margin-top: 2.5rem;
  max-width: 20rem;
}

.legal__body {
  margin-top: 3rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--muted-foreground);
}

.legal__body p + p {
  margin-top: 1.5rem;
}

/* Holder */

.holder {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6rem 1.5rem;
}

.holder__box {
  width: 100%;
  max-width: 28rem;
  text-align: center;
}

.holder h1 {
  margin-top: 2.5rem;
  font-size: 2rem;
  line-height: 1.25;
  color: var(--foreground);
}

.holder__line {
  margin: 3rem auto 0;
  max-width: 20rem;
}

.holder__success {
  margin-top: 3.5rem;
}

.holder__success p:first-child {
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.625;
  color: var(--foreground);
}

.holder__success p + p {
  margin-top: 1rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--muted-foreground);
}

.holder__form {
  margin-top: 3.5rem;
}

.holder__form label {
  display: block;
  text-align: center;
}

.code-input {
  margin-top: 2rem;
  width: 100%;
  border-bottom: 1px solid var(--input);
  padding-bottom: 1rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 1.125rem;
  line-height: 1.75rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--foreground);
  transition: border-color 500ms;
}

.code-input::placeholder {
  color: oklch(0.605 0.005 90 / 40%);
}

.code-input:focus {
  outline: none;
  border-color: var(--gold);
}

.code-input[aria-invalid="true"] {
  border-color: var(--warning);
}

.holder__error {
  text-align: center;
}

.holder__actions {
  margin-top: 3rem;
  display: flex;
  justify-content: center;
}

.btn-outline {
  position: relative;
  border: 1px solid oklch(0.727 0.084 84.5 / 60%);
  padding: 1rem 3rem;
  font-size: 0.75rem;
  line-height: 1rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  transition: color 500ms, border-color 500ms;
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold-foil);
}

.btn-outline:disabled {
  opacity: 0.6;
}

/* Gallery */

.gallery {
  min-height: 100vh;
  padding: 4rem 0;
}

.gallery__head {
  padding: 0 1.5rem;
  text-align: center;
}

.gallery__head h1 {
  margin-top: 2rem;
  font-size: 2.25rem;
  line-height: 2.5rem;
  letter-spacing: 0.025em;
  color: var(--gold);
}

.gallery__note {
  margin-top: 4rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.gallery__note--error {
  color: var(--warning);
}

.gallery__list {
  margin-top: 3.5rem;
  display: grid;
  gap: 3rem;
}

.gallery__list img {
  aspect-ratio: 16 / 9;
  width: 100%;
  object-fit: cover;
}

.gallery__list figcaption {
  margin-top: 1rem;
  padding: 0 1.5rem;
  text-align: center;
  font-size: 0.75rem;
  line-height: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--muted-foreground);
}

/* Studio */

.studio__nav {
  display: flex;
  justify-content: space-between;
}

.studio h1 {
  margin-top: 2rem;
  font-size: 1.875rem;
  line-height: 2.25rem;
  letter-spacing: 0.025em;
  color: var(--gold);
}

.studio__muted {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.studio__muted button,
.studio__muted a {
  color: var(--gold);
}

.btn-gold {
  display: block;
  width: 100%;
  border: 1px solid oklch(0.727 0.084 84.5 / 50%);
  padding: 0.75rem 0;
  font-size: 0.75rem;
  line-height: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--gold);
  transition: background-color 150ms;
}

.btn-gold:hover {
  background: oklch(0.727 0.084 84.5 / 10%);
}

.btn-gold:disabled {
  opacity: 0.4;
  cursor: default;
}

.studio__field {
  margin-top: 1.5rem;
}

.studio__field label {
  font-size: 0.75rem;
  line-height: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--muted-foreground);
}

.studio__input {
  margin-top: 0.5rem;
  display: block;
  width: 100%;
  border: 1px solid oklch(0.727 0.084 84.5 / 30%);
  padding: 0.75rem;
  font-size: 0.875rem;
}

.studio__input:focus {
  outline: none;
  border-color: oklch(0.727 0.084 84.5 / 60%);
}

.dropzone {
  margin-top: 2.5rem;
  display: flex;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid oklch(0.727 0.084 84.5 / 30%);
  padding: 2rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.dropzone:hover {
  border-color: oklch(0.727 0.084 84.5 / 60%);
}

.dropzone img {
  max-height: 20rem;
  width: 100%;
  object-fit: contain;
}

.studio__alert {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--warning);
}

.studio__ok {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--gold);
}

.studio__ok a {
  text-decoration: underline;
}

.studio__list {
  margin-top: 4rem;
}

.studio__list h2 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  line-height: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--muted-foreground);
}

.studio__list ul {
  margin-top: 1rem;
}

.studio__list li {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.studio__list li + li {
  margin-top: 1rem;
}

.studio__list img {
  height: 4rem;
  width: 7rem;
  object-fit: cover;
}

.studio__list span {
  flex: 1;
  font-size: 0.875rem;
}

.studio__list em {
  color: var(--muted-foreground);
}

.studio__remove {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--warning);
}

/* 404 */

.not-found {
  display: flex;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
}

.not-found__box {
  max-width: 28rem;
  text-align: center;
}

.not-found h1 {
  font-family: var(--font-sans);
  font-size: 4.5rem;
  line-height: 1;
  font-weight: 700;
}

.not-found h2 {
  margin-top: 1rem;
  font-family: var(--font-sans);
  font-size: 1.25rem;
  line-height: 1.75rem;
  font-weight: 600;
}

.not-found p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.not-found a {
  margin-top: 1.5rem;
  display: inline-flex;
  border-radius: 0.375rem;
  background: var(--gold);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--obsidian);
  transition: background-color 150ms;
}

.not-found a:hover {
  background: oklch(0.727 0.084 84.5 / 90%);
}

/* ---------- Responsive ---------- */

@media (min-width: 640px) {
  .wordmark { width: min(86vw, 48rem); }
  .gate__tagline { font-size: 2rem; }
  .privileges__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .privilege { aspect-ratio: 3 / 4; }
  .event-card { height: 360px; width: 280px; }
  .trust__n { font-size: 3.6rem; }
  .close__seal { height: 320px; width: 320px; }
  .close__line { font-size: 2.3rem; }
  .about__values { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .holder h1 { font-size: 2.5rem; }
}

@media (min-width: 768px) {
  .gate__inner { width: 100%; align-self: center; }
  .wordmark { width: min(62vw, 50rem); }
  .gate__seal img { width: 14rem; height: 14rem; }
  .scene { aspect-ratio: 21 / 9; }
  .about__title { font-size: 3.75rem; line-height: 1; }
  .gallery__list img { aspect-ratio: 21 / 9; }
}

@media (min-width: 1024px) {
  .wordmark { width: min(58vw, 54rem); }
  .route { padding: 200px 1.5rem; }
  .scenes { margin-top: 4rem; }
  .privileges { padding: 180px 0; }
  .privileges__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .position,
  .object { padding: 200px 1.5rem; }
  .calendar { padding: 160px 0; }
  .trust { padding: 150px 1.5rem; }
  .close { padding: 220px 1.5rem; }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .bounce,
  .wordmark__beam,
  .blck-key-turn {
    animation: none !important;
  }

  .wordmark__img {
    transform: none;
    transition: none;
  }

  .blck-book-cover,
  .blck-book-spread {
    transition: none;
  }
}