:root {
  --ink: #0b0b0b;
  --paper: #f2f0eb;
  --white: #fbfaf7;
  --gold: #b99856;
  --line-dark: rgba(255, 255, 255, 0.16);
  --line-light: rgba(11, 11, 11, 0.17);
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--white); font-family: var(--sans); font-weight: 300; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.grain { position: fixed; inset: 0; opacity: .045; pointer-events: none; z-index: 20; 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='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E"); }

.site-header { height: 82px; padding: 0 clamp(24px, 4vw, 68px); display: flex; align-items: center; justify-content: space-between; position: absolute; inset: 0 0 auto; z-index: 10; border-bottom: 1px solid var(--line-dark); }
.wordmark { font-family: var(--serif); font-size: clamp(25px, 2.3vw, 38px); letter-spacing: .13em; color: #c6a665; white-space: nowrap; }
.wordmark span { font: 400 10px var(--sans); letter-spacing: .12em; }
nav { display: flex; gap: clamp(24px, 4vw, 64px); align-items: center; }
nav a { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; position: relative; }
.lang-switch { display: inline-flex; align-items: center; gap: 7px; margin-left: 10px; font-size: 11px; letter-spacing: .16em; }
.lang-switch i { color: rgba(255,255,255,.3); font-style: normal; }
.lang-switch a { opacity: .48; }
.lang-switch a.active { color: var(--gold); opacity: 1; }
nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 1px; background: var(--gold); transition: right .35s ease; }
nav a:hover::after, nav a:focus-visible::after { right: 0; }
.menu-toggle { display: none; color: var(--white); background: transparent; border: 0; font: 400 10px var(--sans); letter-spacing: .18em; }

.hero { min-height: 100svh; height: min(900px, 100svh); position: relative; overflow: hidden; background: #0b0b0b; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,8,8,.98) 0%, rgba(8,8,8,.8) 24%, rgba(8,8,8,.08) 62%, rgba(8,8,8,.2) 100%); }
.hero-image { width: 100%; height: 100%; object-fit: cover; }
.hero-copy { position: absolute; z-index: 2; left: clamp(24px, 19vw, 292px); top: 50%; transform: translateY(-43%); width: min(520px, 44vw); }
.eyebrow, .section-index { color: var(--gold); font-size: 10px; letter-spacing: .28em; text-transform: uppercase; }
.eyebrow::after { content: ""; display: block; width: 58px; height: 1px; background: var(--gold); margin-top: 13px; }
h1, h2 { margin: 0; font-family: var(--serif); font-weight: 400; text-transform: uppercase; line-height: .88; letter-spacing: -.025em; }
h1 { font-size: clamp(60px, 7vw, 112px); margin: 30px 0 24px; }
h2 { font-size: clamp(52px, 6.3vw, 104px); }
h2 em { font-weight: 400; text-transform: none; color: var(--gold); }
.hero-intro { max-width: 380px; font-size: 14px; line-height: 1.75; color: rgba(255,255,255,.75); }
.outline-button { display: inline-flex; align-items: center; justify-content: space-between; width: 245px; padding: 17px 18px; border: 1px solid var(--gold); color: #d0b06d; margin-top: 16px; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; transition: background .35s, color .35s; }
.outline-button:hover { background: var(--gold); color: var(--ink); }
.outline-button span { font-size: 20px; font-weight: 300; }
.model-code { position: absolute; z-index: 2; left: clamp(24px, 4vw, 68px); bottom: 48px; color: var(--gold); font-size: 10px; letter-spacing: .5em; }
.scroll-cue { position: absolute; right: clamp(24px, 4vw, 68px); bottom: 40px; z-index: 2; display: flex; align-items: center; gap: 15px; font-size: 9px; letter-spacing: .23em; }
.scroll-cue i { display: block; width: 60px; height: 1px; background: var(--gold); }
.blueprint { position: absolute; z-index: 2; left: 22px; top: 26%; width: 170px; height: 230px; opacity: .4; border-top: 1px solid #b8c0c1; border-left: 1px solid #b8c0c1; }
.blueprint::before, .blueprint::after { content: ""; position: absolute; border: 1px solid #b8c0c1; }
.blueprint::before { width: 125px; height: 90px; left: 12px; top: 30px; border-radius: 70px 70px 0 0; }
.blueprint::after { width: 95px; height: 55px; left: 28px; top: 47px; border-radius: 55px 55px 0 0; }
.blueprint .circle { position: absolute; width: 74px; height: 74px; border: 1px solid #b8c0c1; border-radius: 50%; left: 38px; bottom: 12px; }
.measure { font-size: 8px; color: #d5dcdd; position: absolute; }
.measure-v { right: 3px; top: 45px; writing-mode: vertical-rl; }
.measure-h { top: 8px; left: 54px; }

.light-section { background: var(--paper); color: var(--ink); }
.collection { padding: clamp(80px, 10vw, 160px) clamp(24px, 6.5vw, 104px); }
.section-heading { display: grid; grid-template-columns: 1fr 2.15fr 1.15fr; gap: 40px; align-items: end; margin-bottom: 76px; }
.section-heading > p:last-child { font-size: 13px; line-height: 1.8; max-width: 330px; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.product-card { border: 1px solid var(--line-light); overflow: hidden; }
.product-photo { aspect-ratio: 1.15; background-size: 300% 100%; background-repeat: no-repeat; transition: transform .7s cubic-bezier(.2,.7,.2,1), filter .7s; filter: grayscale(1); }
.product-photo.dynamic-product { background-size: cover; background-position: center; }
.product-card:hover .product-photo { transform: scale(1.025); filter: grayscale(.35); }
.product-a { background-position: left center; }
.product-b { background-position: center center; }
.product-c { background-position: right center; }
.product-meta { min-height: 74px; padding: 17px 20px; display: grid; grid-template-columns: 1fr auto; align-items: center; border-top: 1px solid var(--line-light); }
.product-meta span { font: 500 clamp(22px, 2.2vw, 34px) var(--serif); }
.product-meta small { align-self: end; grid-row: 2; font-size: 8px; letter-spacing: .17em; color: #777; }
.product-meta b { grid-column: 2; grid-row: 1 / span 2; font-size: 19px; color: var(--gold); font-weight: 300; }
.collection-note { margin-top: 60px; padding-top: 22px; border-top: 1px solid var(--line-light); display: flex; justify-content: space-between; align-items: center; }
.collection-note span { font: 400 clamp(25px, 3vw, 46px) var(--serif); color: var(--gold); }
.collection-note p { font-size: 11px; letter-spacing: .08em; }

.process { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(55px, 10vw, 160px); padding: clamp(90px, 11vw, 170px) clamp(24px, 7vw, 110px); }
.process-title { position: sticky; top: 100px; align-self: start; }
.process-title h2 { margin: 34px 0; }
.process-title > p:last-child { max-width: 400px; color: rgba(255,255,255,.58); font-size: 13px; line-height: 1.9; }
.process-list { list-style: none; margin: 0; padding: 0; }
.process-list li { display: grid; grid-template-columns: 70px 1fr; gap: 26px; padding: 33px 0; border-top: 1px solid var(--line-dark); }
.process-list li:last-child { border-bottom: 1px solid var(--line-dark); }
.process-list > li > span { color: var(--gold); font-size: 10px; letter-spacing: .18em; }
.process-list h3 { font: 400 clamp(28px, 3vw, 44px) var(--serif); margin: 0 0 9px; }
.process-list p { margin: 0; max-width: 420px; color: rgba(255,255,255,.5); font-size: 12px; line-height: 1.8; }

.manifesto { position: relative; overflow: hidden; padding: clamp(100px, 13vw, 200px) clamp(24px, 10vw, 160px); }
.manifesto h2 { max-width: 1100px; margin: 40px 0 70px; position: relative; }
.manifesto-copy { display: grid; grid-template-columns: repeat(2, 1fr); gap: 55px; max-width: 750px; margin-left: auto; }
.manifesto-copy p { font-size: 13px; line-height: 1.9; }
.marble-lines { position: absolute; inset: -20%; opacity: .1; background: repeating-radial-gradient(ellipse at 20% 50%, transparent 0 28px, #111 29px 30px, transparent 31px 58px); transform: rotate(-8deg); }

.contact { padding: clamp(100px, 13vw, 200px) clamp(24px, 10vw, 160px); text-align: center; border-bottom: 1px solid var(--line-dark); }
.contact .section-index { margin-bottom: 45px; }
.contact h2 { max-width: 1100px; margin: 0 auto 70px; }
.contact-link { display: inline-flex; gap: 50px; align-items: center; border-bottom: 1px solid var(--gold); padding: 0 4px 14px; color: #d0b06d; font-size: clamp(14px, 1.5vw, 20px); letter-spacing: .09em; }
.contact-link span { font-size: 24px; }
.contact-details { max-width: 850px; margin: 84px auto 0; padding-top: 32px; border-top: 1px solid var(--line-dark); display: grid; grid-template-columns: repeat(2, 1fr); gap: 56px; text-align: left; }
.contact-details > div { padding-left: 18px; border-left: 1px solid var(--gold); }
.contact-details span { display: block; margin-bottom: 18px; color: var(--gold); font-size: 8px; letter-spacing: .22em; }
.contact-details address, .contact-details p { margin: 0; color: rgba(255,255,255,.68); font: normal 300 13px/1.85 var(--sans); }
footer { min-height: 125px; padding: 28px clamp(24px, 4vw, 68px); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
footer p { font-size: 8px; letter-spacing: .18em; color: rgba(255,255,255,.42); }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .site-header { position: fixed; background: rgba(11,11,11,.9); backdrop-filter: blur(12px); }
  .menu-toggle { display: block; position: relative; z-index: 2; padding: 16px 0; }
  .menu-toggle i { display: block; width: 22px; height: 1px; background: currentColor; margin: 5px 0 0 auto; transition: transform .3s; }
  .menu-toggle span { position: absolute; right: 34px; top: 16px; }
  .menu-toggle[aria-expanded="true"] i:nth-of-type(1) { transform: translateY(3px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] i:nth-of-type(2) { transform: translateY(-3px) rotate(-45deg); }
  nav { position: fixed; inset: 0; background: var(--ink); flex-direction: column; justify-content: center; gap: 34px; transform: translateY(-100%); transition: transform .45s cubic-bezier(.2,.7,.2,1); }
  nav.is-open { transform: none; }
  nav a { font: 400 38px var(--serif); letter-spacing: .03em; text-transform: none; }
  .hero-copy { left: 24px; right: 24px; top: auto; bottom: 110px; transform: none; width: auto; }
  .hero::after { background: linear-gradient(0deg, rgba(8,8,8,.98) 0%, rgba(8,8,8,.65) 48%, rgba(8,8,8,.15) 100%); }
  .hero-image { object-position: 64% center; }
  .blueprint { display: none; }
  .scroll-cue { display: none; }
  .section-heading { grid-template-columns: 1fr; gap: 28px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-photo { aspect-ratio: 1.35; }
  .collection-note { align-items: flex-start; flex-direction: column; gap: 4px; }
  .process { grid-template-columns: 1fr; }
  .process-title { position: static; }
  .manifesto-copy { grid-template-columns: 1fr; gap: 10px; }
}

@media (max-width: 520px) {
  .site-header { height: 70px; }
  .wordmark { font-size: 25px; }
  .hero { min-height: 760px; }
  h1 { font-size: 54px; }
  .hero-copy { bottom: 92px; }
  .outline-button { width: 100%; }
  .model-code { bottom: 26px; }
  .collection, .process, .manifesto, .contact { padding-left: 20px; padding-right: 20px; }
  h2 { font-size: 48px; }
  .product-meta { min-height: 68px; }
  .process-list li { grid-template-columns: 35px 1fr; gap: 14px; }
  .contact-details { grid-template-columns: 1fr; gap: 36px; margin-top: 64px; }
  footer { flex-direction: column; align-items: flex-start; }
}

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