:root {
  --ink: oklch(17% 0.018 48);
  --ink-soft: oklch(34% 0.02 48);
  --paper: oklch(94.5% 0.015 80);
  --paper-deep: oklch(89% 0.021 77);
  --line: oklch(78% 0.018 75);
  --oxblood: oklch(34% 0.09 25);
  --night: oklch(13% 0.016 35);
  --night-raised: oklch(18% 0.018 35);
  --cream: oklch(91% 0.02 78);
  --serif: "Bodoni Moda", "Times New Roman", serif;
  --sans: "Albert Sans", "Helvetica Neue", sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --page-pad: clamp(1.25rem, 4vw, 4.5rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; max-width: 100%; overflow-x: clip; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  font-kerning: normal;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  z-index: 999;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: var(--paper);
  transform: translateY(-150%);
  transition: transform 180ms var(--ease-out);
}
.skip-link:focus { transform: translateY(0); }

.paper-grain {
  position: fixed;
  z-index: 20;
  inset: 0;
  pointer-events: none;
  opacity: 0.045;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

.site-header {
  position: fixed;
  z-index: 30;
  top: 0;
  left: 0;
  width: 100%;
  height: 5.75rem;
  padding: 0 var(--page-pad);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid color-mix(in oklch, var(--line), transparent 55%);
  transition: background-color 300ms, transform 400ms var(--ease-out), color 300ms;
}
.site-header.is-scrolled {
  background: color-mix(in oklch, var(--paper), transparent 8%);
  backdrop-filter: blur(16px);
}
.wordmark {
  justify-self: start;
  font-size: 0.87rem;
  font-weight: 600;
  letter-spacing: 0.34em;
}
.edition {
  font-family: var(--serif);
  font-size: 0.74rem;
  font-style: italic;
  letter-spacing: 0.05em;
}
.edition span { margin: 0 0.5rem; color: var(--oxblood); }
nav { justify-self: end; display: flex; align-items: center; gap: clamp(1.3rem, 2.4vw, 2.8rem); }
nav a {
  position: relative;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.4rem;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 300ms var(--ease-out);
}
nav a:hover::after, nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { padding: 0.78rem 1.1rem; border: 1px solid var(--ink); transition: background 180ms, color 180ms; }
.nav-cta:hover, .nav-cta:focus-visible { background: var(--ink); color: var(--paper); }

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 49%, oklch(98% 0.007 80) 0, var(--paper) 39%, var(--paper-deep) 100%);
}
.hero::before {
  content: "";
  position: absolute;
  left: 38%;
  top: 5.75rem;
  bottom: 0;
  width: 1px;
  background: color-mix(in oklch, var(--line), transparent 42%);
}
.hero-copy {
  position: absolute;
  z-index: 4;
  top: 50%;
  left: var(--page-pad);
  width: min(34vw, 33rem);
  transform: translateY(-46%);
}
.eyebrow, .overline {
  margin: 0 0 1.5rem;
  color: var(--oxblood);
  font-size: 0.63rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
h1, h2, p { margin-top: 0; }
h1 {
  margin: 0 0 0.8rem -0.055em;
  font-family: var(--serif);
  font-size: clamp(4.2rem, 7.3vw, 8.2rem);
  font-weight: 400;
  line-height: 0.79;
  letter-spacing: -0.075em;
}
h1 i { display: block; padding-left: 0.6em; font-weight: 400; }
.hero-line {
  margin: 2rem 0 1.1rem;
  font-family: var(--serif);
  font-size: clamp(1.2rem, 1.65vw, 1.7rem);
  font-style: italic;
}
.hero-intro {
  max-width: 27rem;
  margin-bottom: 2rem;
  color: var(--ink-soft);
  font-size: clamp(0.88rem, 1.05vw, 1.03rem);
  font-weight: 300;
  line-height: 1.75;
}
.primary-cta, .light-cta {
  width: fit-content;
  min-height: 3.25rem;
  display: flex;
  align-items: center;
  gap: 1.9rem;
  padding: 0.25rem 0;
  border-bottom: 1px solid currentColor;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.primary-cta svg, .light-cta svg { width: 2.7rem; fill: none; stroke: currentColor; stroke-width: 1; overflow: visible; }
.primary-cta svg, .light-cta svg { transition: transform 350ms var(--ease-out); }
.primary-cta:hover svg, .light-cta:hover svg { transform: translateX(0.45rem); }

.watch-stage {
  position: absolute;
  z-index: 2;
  top: 5.75rem;
  right: 0;
  bottom: 0;
  width: 62%;
  overflow: hidden;
  touch-action: pan-y;
}
.watch-aura {
  position: absolute;
  top: 50%;
  left: 51%;
  width: min(54vw, 48rem);
  aspect-ratio: 1;
  border: 1px solid color-mix(in oklch, var(--line), transparent 32%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.watch-aura::before, .watch-aura::after {
  content: "";
  position: absolute;
  inset: 8%;
  border: 1px solid color-mix(in oklch, var(--line), transparent 55%);
  border-radius: 50%;
}
.watch-aura::after { inset: 22%; }
#watch-canvas {
  position: absolute;
  z-index: 2;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
  outline: none;
}
#watch-canvas:active { cursor: grabbing; }
#watch-canvas:focus-visible { box-shadow: inset 0 0 0 2px var(--oxblood); }
.canvas-fallback { position: absolute; inset: 50% auto auto 50%; width: 14rem; transform: translate(-50%, -50%); text-align: center; font-size: .8rem; }
.stage-number {
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 51%;
  color: color-mix(in oklch, var(--ink), transparent 95%);
  font-family: var(--serif);
  font-size: min(30vw, 32rem);
  line-height: 1;
  transform: translate(-50%, -51%);
  user-select: none;
}
.orbit-hint {
  position: absolute;
  z-index: 4;
  right: var(--page-pad);
  bottom: 2.25rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  pointer-events: none;
  transition: opacity 350ms;
}
.orbit-hint.is-used { opacity: 0.28; }
.orbit-mark { width: 1.55rem; height: 1.55rem; border: 1px solid var(--ink); border-radius: 50%; }
.orbit-mark::before { content: "↔"; display: grid; place-items: center; width: 100%; height: 100%; font-size: 0.7rem; letter-spacing: 0; }
.stage-caption {
  position: absolute;
  z-index: 4;
  left: 1.6rem;
  bottom: 2.25rem;
  display: flex;
  gap: 1rem;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: 0.68rem;
  font-style: italic;
  pointer-events: none;
}
.stage-caption span + span::before { content: "·"; margin-right: 1rem; color: var(--oxblood); }
.hero-index {
  position: absolute;
  z-index: 5;
  left: var(--page-pad);
  bottom: 2.4rem;
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}
.hero-index > span { color: var(--oxblood); font-size: .58rem; font-weight: 600; }
.hero-index p { margin: 0; font-family: var(--serif); font-size: .75rem; font-style: italic; line-height: 1.45; }
.scroll-cue {
  position: absolute;
  z-index: 5;
  bottom: 2.4rem;
  left: 36.7%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  font-size: .52rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}
.scroll-cue i { width: 1px; height: 2rem; background: var(--ink); animation: breathe 2.2s ease-in-out infinite; transform-origin: top; }

.reveal { opacity: 0; transform: translateY(1.2rem); animation: enter 900ms var(--ease-out) forwards; animation-delay: var(--delay, 0ms); }
@keyframes enter { to { opacity: 1; transform: translateY(0); } }
@keyframes breathe { 0%, 100% { transform: scaleY(.35); opacity: .35; } 50% { transform: scaleY(1); opacity: 1; } }

.statement {
  position: relative;
  min-height: 60rem;
  padding: clamp(7rem, 12vw, 12rem) var(--page-pad) 6rem;
  overflow: hidden;
  background: var(--night);
  color: var(--cream);
}
.section-index {
  font-size: .58rem;
  font-weight: 500;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.statement .section-index { color: oklch(67% 0.02 65); }
.statement-copy { position: relative; z-index: 2; width: min(61rem, 76vw); margin: 7.2rem auto 0; }
.statement .overline { color: oklch(66% 0.09 32); }
.statement h2, .spec-heading h2, .craft h2, .private-viewing h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.6rem, 8.8vw, 9.5rem);
  font-weight: 400;
  line-height: .88;
  letter-spacing: -.065em;
}
.statement h2 em, .craft h2 em { padding-left: .66em; font-weight: 400; }
.statement-body { width: min(27rem, 38vw); margin: 4rem 0 0 auto; color: oklch(72% 0.02 65); font-size: .96rem; font-weight: 300; line-height: 1.85; }
.reserve-figure {
  position: absolute;
  top: 9rem;
  right: 5vw;
  width: clamp(11rem, 17vw, 16rem);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}
.reserve-figure svg { position: absolute; inset: 0; width: 100%; height: 100%; fill: none; stroke: oklch(36% 0.02 50); stroke-width: .6; transform: rotate(-90deg); }
.reserve-figure .reserve-progress { stroke: oklch(60% 0.09 32); stroke-width: 1.4; stroke-dasharray: 660; stroke-dashoffset: 62; }
.reserve-figure div { display: flex; flex-direction: column; align-items: center; }
.reserve-figure strong { font-family: var(--serif); font-size: 3.5rem; font-weight: 400; line-height: 1; }
.reserve-figure span { color: oklch(66% 0.02 60); font-size: .56rem; letter-spacing: .18em; text-transform: uppercase; }
.calibre-foot {
  position: absolute;
  right: var(--page-pad);
  bottom: 4rem;
  left: var(--page-pad);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid oklch(30% 0.018 45);
}
.calibre-foot div { padding-top: 1.2rem; display: flex; justify-content: space-between; gap: 1rem; border-right: 1px solid oklch(30% 0.018 45); }
.calibre-foot div + div { padding-left: 1.2rem; }
.calibre-foot div:last-child { border-right: 0; }
.calibre-foot span { color: oklch(62% 0.02 60); font-size: .58rem; letter-spacing: .15em; text-transform: uppercase; }
.calibre-foot strong { padding-right: 1.2rem; font-family: var(--serif); font-size: .85rem; font-style: italic; font-weight: 400; }

.specifications {
  position: relative;
  overflow: hidden;
  padding: clamp(7rem, 12vw, 12rem) var(--page-pad);
  background: var(--paper);
}
.specifications > .section-index { padding-bottom: 2rem; border-bottom: 1px solid var(--line); color: var(--oxblood); }
.spec-heading { margin-top: 5rem; }
.spec-heading h2 { font-size: clamp(3.4rem, 7.7vw, 8rem); }
.material-study {
  position: absolute;
  top: 13rem;
  right: 8vw;
  width: clamp(14rem, 25vw, 23rem);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}
.material-orbit, .material-orbit span { position: absolute; inset: 0; border: 1px solid var(--line); border-radius: 50%; }
.material-orbit { transform: rotateX(66deg) rotateZ(24deg); }
.material-orbit span:nth-child(1) { transform: rotateX(48deg); }
.material-orbit span:nth-child(2) { transform: rotateY(48deg); }
.material-orbit span:nth-child(3) { inset: 15%; }
.material-core { width: 43%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 32% 25%, oklch(94% .01 70), oklch(55% .01 70) 23%, oklch(19% .01 55) 62%, oklch(72% .01 70)); box-shadow: 0 2rem 4rem oklch(20% .01 50 / .17); }
.material-study > p { position: absolute; margin: 0; font-family: var(--serif); font-size: .75rem; font-style: italic; }
.spec-list { width: min(72rem, 87vw); margin: 10rem 0 0 auto; border-top: 1px solid var(--ink); }
.spec-row {
  display: grid;
  grid-template-columns: 4rem 1fr 1fr;
  gap: 2rem;
  align-items: baseline;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
}
.spec-no { color: var(--oxblood); font-size: .58rem; }
.spec-row h3 { margin: 0; font-family: var(--serif); font-size: clamp(1.65rem, 2.4vw, 2.4rem); font-weight: 400; }
.spec-row p { margin: 0; color: var(--ink-soft); font-size: .82rem; line-height: 1.75; }

.craft {
  position: relative;
  padding: clamp(7rem, 13vw, 13rem) var(--page-pad) clamp(8rem, 13vw, 13rem);
  overflow: hidden;
  background: var(--paper-deep);
}
.craft-rule { position: absolute; top: 0; left: 24%; width: 1px; height: 100%; background: var(--line); }
.craft .overline { margin-left: 28%; }
.craft h2 { position: relative; margin-left: 14%; font-size: clamp(3.3rem, 8vw, 8.6rem); }
.craft-columns { position: relative; width: min(44rem, 60vw); margin: 5rem 5% 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.craft-columns p { color: var(--ink-soft); font-size: .88rem; line-height: 1.85; }
.signature { margin: 7rem 0 0 28%; display: flex; gap: 2rem; align-items: baseline; }
.signature span { color: var(--oxblood); font-size: .58rem; letter-spacing: .16em; text-transform: uppercase; }
.signature strong { font-family: var(--serif); font-size: 1rem; font-style: italic; font-weight: 400; }

.private-viewing { min-height: 50rem; padding: clamp(7rem, 12vw, 11rem) var(--page-pad) 2rem; display: flex; flex-direction: column; justify-content: space-between; background: var(--oxblood); color: var(--cream); }
.viewing-inner { width: min(70rem, 90vw); margin: 0 auto; }
.private-viewing .overline { color: oklch(77% 0.05 48); }
.private-viewing h2 { font-size: clamp(3.8rem, 9vw, 9.2rem); }
.viewing-inner > p:not(.overline) { width: min(30rem, 65vw); margin: 2.5rem 0 2.6rem auto; color: oklch(82% 0.03 48); font-weight: 300; line-height: 1.8; }
.light-cta { margin-left: auto; color: var(--cream); }
.private-viewing footer { padding-top: 1.5rem; display: grid; grid-template-columns: 1fr auto auto; gap: 3rem; align-items: center; border-top: 1px solid oklch(56% 0.075 27); }
.private-viewing footer p { margin: 0; color: oklch(76% 0.04 43); font-size: .55rem; letter-spacing: .11em; text-transform: uppercase; }
.wordmark-light { color: var(--cream); }

.reveal-on-scroll { opacity: 0; transform: translateY(2rem); transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out); }
.reveal-on-scroll.is-visible { opacity: 1; transform: translateY(0); }
.spec-row.reveal-on-scroll:nth-child(2) { transition-delay: 70ms; }
.spec-row.reveal-on-scroll:nth-child(3) { transition-delay: 140ms; }
.spec-row.reveal-on-scroll:nth-child(4) { transition-delay: 210ms; }
.spec-row.reveal-on-scroll:nth-child(5) { transition-delay: 280ms; }

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto; height: 4.75rem; }
  .edition { display: none; }
  nav a:not(.nav-cta) { display: none; }
  .hero { min-height: 58rem; }
  .hero::before { display: none; }
  .hero-copy { top: auto; bottom: 4.75rem; width: calc(100% - 2 * var(--page-pad)); transform: none; }
  .eyebrow { margin-bottom: 1rem; }
  h1 { font-size: clamp(4.7rem, 18vw, 7.6rem); }
  h1 i { display: inline; padding-left: .1em; }
  .hero-line { margin: 1.4rem 0 .7rem; }
  .hero-intro { max-width: 31rem; margin-bottom: 1.15rem; }
  .watch-stage { top: 4.75rem; bottom: auto; width: 100%; height: 52%; }
  .watch-aura { width: min(88vw, 35rem); }
  .stage-number { font-size: min(50vw, 20rem); }
  .stage-caption { display: none; }
  .orbit-hint { right: var(--page-pad); bottom: .8rem; }
  .hero-index, .scroll-cue { display: none; }
  .statement { min-height: 58rem; }
  .statement-copy { width: 100%; margin-top: 9rem; }
  .statement-body { width: min(28rem, 80vw); }
  .reserve-figure { top: 7rem; }
  .material-study { top: 17rem; right: 1rem; opacity: .62; }
  .spec-list { width: 100%; }
  .craft h2 { margin-left: 8%; }
}

@media (max-width: 620px) {
  .site-header { padding-top: env(safe-area-inset-top); }
  .nav-cta { padding: .65rem .75rem; }
  .hero { min-height: 55rem; }
  .hero-copy { bottom: 3rem; }
  .watch-stage { height: 47%; }
  h1 { line-height: .86; }
  .hero-intro { max-width: 92%; font-size: .84rem; line-height: 1.62; }
  .primary-cta { min-height: 2.8rem; }
  .statement { min-height: auto; padding-bottom: 4rem; }
  .statement-copy { margin-top: 10rem; }
  .statement h2, .spec-heading h2, .craft h2 { font-size: clamp(3.1rem, 16vw, 5.2rem); }
  .statement-body { width: 92%; margin-top: 2.6rem; }
  .reserve-figure { top: 7.2rem; right: -0.75rem; width: 10.5rem; opacity: .68; }
  .calibre-foot { position: relative; right: auto; bottom: auto; left: auto; margin-top: 5rem; grid-template-columns: 1fr; }
  .calibre-foot div { padding: 1rem 0; border-right: 0; border-bottom: 1px solid oklch(30% 0.018 45); }
  .calibre-foot div + div { padding-left: 0; }
  .calibre-foot strong { padding-right: 0; }
  .spec-heading { margin-top: 3.5rem; }
  .material-study { top: 15.5rem; right: -1.25rem; width: 11.5rem; }
  .spec-list { margin-top: 7rem; }
  .spec-row { grid-template-columns: 2rem 1fr; gap: .8rem 1rem; padding: 1.5rem 0; }
  .spec-row p { grid-column: 2; }
  .craft-rule { left: var(--page-pad); }
  .craft .overline { margin-left: 1.5rem; }
  .craft h2 { margin-left: 1.5rem; }
  .craft-columns { width: auto; margin: 3.5rem 0 0 1.5rem; grid-template-columns: 1fr; gap: 1rem; }
  .signature { margin: 4rem 0 0 1.5rem; flex-direction: column; gap: .45rem; }
  .private-viewing { min-height: 43rem; }
  .viewing-inner { width: 100%; }
  .private-viewing h2 { font-size: 18vw; line-height: .92; }
  .viewing-inner > p:not(.overline) { width: 100%; margin-left: 0; }
  .light-cta { margin-left: 0; }
  .private-viewing footer { grid-template-columns: 1fr auto; gap: 1rem; }
  .private-viewing footer p:first-of-type { display: none; }
}

@media (pointer: coarse) {
  .nav-cta { min-height: 2.75rem; display: grid; place-items: center; }
  .primary-cta, .light-cta { min-height: 3.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal, .reveal-on-scroll { opacity: 1; transform: none; }
}