:root {
  --ink: #090908;
  --ink-soft: #11110f;
  --paper: #e9e3d8;
  --muted: #a8a197;
  --gold: #c8a96a;
  --gold-light: #e3ca91;
  --red: #9f1119;
  --line: rgba(232, 223, 207, 0.16);
  --display: "Bodoni Moda", Georgia, serif;
  --sans: "Instrument Sans", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
.hidden { display: none; }

.noise {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' 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='.8'/%3E%3C/svg%3E");
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  height: 86px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 clamp(24px, 4vw, 70px);
  border-bottom: 1px solid transparent;
  transition: background .35s ease, border-color .35s ease, height .35s ease;
}
.site-header.scrolled { height: 70px; background: rgba(9,9,8,.88); backdrop-filter: blur(16px); border-color: var(--line); }
.brand { display: inline-flex; align-items: center; gap: 11px; width: max-content; font-size: 13px; letter-spacing: .32em; font-weight: 600; }
.brand-mark { width: 27px; height: 32px; fill: none; stroke: var(--gold); stroke-width: 1.35; }
.desktop-nav { display: flex; gap: 34px; color: #d4cec4; font-size: 12px; }
.desktop-nav a { position: relative; padding: 10px 0; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 4px; height: 1px; background: var(--gold); transition: right .25s ease; }
.desktop-nav a:hover::after { right: 0; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 28px; }
.language-switch { display: flex; gap: 7px; align-items: center; color: #6e6a63; font-size: 10px; letter-spacing: .12em; }
.lang-button { border: 0; padding: 5px 2px; background: none; color: #6e6a63; cursor: pointer; }
.lang-button.active { color: var(--paper); }
.header-cta { border-bottom: 1px solid var(--gold); padding: 8px 0; text-transform: uppercase; font-size: 10px; letter-spacing: .16em; }

.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.hero-image { position: absolute; inset: 0; background: url("assets/mainku-hero.png") center / cover no-repeat; transform: scale(1.03); animation: heroSettle 2.2s cubic-bezier(.22,.61,.36,1) forwards; }
.hero-vignette { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,4,3,.98) 0%, rgba(4,4,3,.88) 28%, rgba(4,4,3,.36) 57%, rgba(4,4,3,.08) 100%), linear-gradient(0deg, rgba(3,3,3,.68), transparent 40%); }
.hero-gridline { position: absolute; top: 0; bottom: 0; left: 53%; width: 1px; background: rgba(255,255,255,.08); }
.hero-gridline::after { content: ""; position: absolute; top: 72%; left: -4px; width: 8px; height: 8px; transform: rotate(45deg); border: 1px solid var(--gold); }
.hero-content { position: relative; z-index: 2; width: min(760px, 53vw); padding: 130px 0 80px clamp(24px, 7.6vw, 145px); }
.eyebrow { margin: 0 0 28px; color: var(--gold-light); font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .28em; }
.eyebrow::before { content: ""; display: inline-block; width: 28px; height: 1px; margin: 0 13px 3px 0; background: var(--red); }
h1, h2, h3, blockquote { font-family: var(--display); font-weight: 400; }
h1 { margin: 0; font-size: clamp(68px, 8.6vw, 150px); line-height: .8; letter-spacing: -.055em; }
h1 span, h1 em { display: block; }
h1 em { padding-left: .44em; color: var(--gold-light); font-weight: 400; }
.hero-copy { max-width: 520px; margin: 40px 0 0 5px; color: #bcb6ac; font-size: clamp(15px, 1.2vw, 18px); line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 32px; margin: 38px 0 0 5px; }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; padding: 0 22px; border: 1px solid transparent; cursor: pointer; text-transform: uppercase; font-size: 10px; font-weight: 600; letter-spacing: .16em; transition: background .25s ease, color .25s ease, border-color .25s ease, transform .25s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--paper); color: var(--ink); }
.button-primary:hover { background: var(--gold-light); }
.arrow { font-size: 17px; font-weight: 400; }
.text-link { color: #d1cbc0; border-bottom: 1px solid #5b574f; padding: 8px 0; font-size: 12px; }
.hero-index { position: absolute; z-index: 2; right: clamp(24px, 4vw, 70px); bottom: 38px; display: flex; align-items: center; gap: 13px; color: #a9a297; font-size: 9px; letter-spacing: .18em; }
.hero-index i { width: 70px; height: 1px; background: rgba(255,255,255,.25); }

.reveal { opacity: 0; transform: translateY(20px); animation: reveal .9s .25s ease forwards; }
.delay-1 { animation-delay: .4s; }
.delay-2 { animation-delay: .6s; }
.delay-3 { animation-delay: .8s; }
@keyframes reveal { to { opacity: 1; transform: translateY(0); } }
@keyframes heroSettle { from { transform: scale(1.1); filter: brightness(.55); } to { transform: scale(1.03); filter: brightness(1); } }

.ticker { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #0c0c0b; }
.ticker-track { width: max-content; display: flex; align-items: center; gap: 40px; padding: 20px 0; animation: marquee 34s linear infinite; color: #b9b1a5; text-transform: uppercase; font-size: 9px; letter-spacing: .25em; }
.ticker-track i { color: var(--red); font-size: 6px; }
@keyframes marquee { to { transform: translateX(-50%); } }

.section { padding: clamp(100px, 12vw, 190px) clamp(24px, 7.6vw, 145px); }
.section-intro { display: grid; grid-template-columns: 1fr 1.35fr .8fr; gap: 50px; align-items: start; }
.section-intro h2, .promise-copy h2, .contact-copy h2 { margin: 0; font-size: clamp(46px, 5vw, 78px); line-height: 1.03; letter-spacing: -.04em; }
.section-intro > p:last-child { color: var(--muted); font-size: 14px; line-height: 1.8; }
.collection { background: #0d0d0c; }
.collection-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 90px; background: var(--line); border: 1px solid var(--line); }
.collection-card { position: relative; min-height: 610px; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; padding: 34px; background: #10100f; }
.collection-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 35%, rgba(175,135,67,.13), transparent 38%); opacity: .5; transition: opacity .5s ease, transform .5s ease; }
.collection-card:hover::before { opacity: 1; transform: scale(1.12); }
.card-number { position: absolute; top: 26px; right: 28px; color: #6d675f; font-size: 9px; letter-spacing: .2em; }
.card-copy { position: relative; z-index: 2; border-top: 1px solid var(--line); padding-top: 24px; }
.card-copy p { margin: 0 0 8px; color: var(--gold); text-transform: uppercase; font-size: 9px; letter-spacing: .22em; }
.card-copy h3 { margin: 0 0 14px; font-size: 37px; }
.card-copy > span { color: #8f8980; font-size: 12px; line-height: 1.65; }
.specimen, .sealed-box { position: absolute; left: 50%; top: 44%; transform: translate(-50%, -50%); transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.collection-card:hover .specimen, .collection-card:hover .sealed-box { transform: translate(-50%, -53%) rotate(-2deg) scale(1.03); }
.specimen { width: 178px; aspect-ratio: .7; padding: 8px; border: 1px solid rgba(232,213,169,.4); background: #080807; box-shadow: 0 32px 70px #000; }
.specimen span { display: block; width: 100%; height: 100%; background: radial-gradient(circle at 50% 44%, #ad8a44 0 3%, transparent 3.5%), conic-gradient(from 30deg, #170d0d, #9f1119, #bf9850, #15120d, #8c6a2d, #170d0d); filter: saturate(.65); }
.specimen-raw { transform: translate(-50%, -50%) rotate(6deg); }
.specimen-slab { width: 205px; padding: 35px 13px 14px; border: 8px double rgba(215,218,209,.48); background: rgba(207,213,211,.07); }
.specimen-slab b { position: absolute; top: 7px; right: 12px; color: var(--gold-light); font-family: var(--display); font-size: 16px; }
.specimen-slab span { background: radial-gradient(circle at 55% 40%, #e6c575 0 2%, transparent 3%), linear-gradient(145deg, #25140e, #7b531f 45%, #14110c 46%, #8f1119); }
.sealed-box { width: 210px; height: 265px; display: grid; place-items: center; border: 1px solid #6e5c37; background: linear-gradient(135deg, #1c1812, #090908 55%, #3b100f); box-shadow: 0 32px 70px #000; transform: translate(-50%, -50%) rotate(-4deg); }
.sealed-box::before, .sealed-box::after { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(200,169,106,.32); }
.sealed-box::after { inset: 22px; border-color: rgba(159,17,25,.5); }
.sealed-box span { z-index: 2; color: var(--gold-light); text-align: center; font-family: var(--display); font-size: 42px; line-height: .8; letter-spacing: -.08em; }

.promise { display: grid; grid-template-columns: .9fr 1.1fr; min-height: 820px; padding-top: 0; padding-bottom: 0; background: var(--paper); color: var(--ink); }
.promise-visual { position: relative; min-height: 820px; display: grid; place-items: center; overflow: hidden; border-left: 1px solid rgba(20,20,18,.14); border-right: 1px solid rgba(20,20,18,.14); }
.promise-card { width: 230px; height: 325px; display: grid; place-items: center; border: 1px solid #8f7646; background: linear-gradient(145deg, #0b0b0a, #26110f); box-shadow: 22px 30px 0 rgba(159,17,25,.12), 0 40px 80px rgba(0,0,0,.25); transform: rotate(-7deg); }
.promise-card::before { content: ""; position: absolute; width: 196px; height: 291px; border: 1px solid rgba(200,169,106,.5); }
.promise-card span { color: var(--gold); font-family: var(--display); font-size: 120px; }
.orbit { position: absolute; width: 500px; height: 500px; border: 1px solid rgba(80,67,45,.18); border-radius: 50%; }
.orbit-two { width: 650px; height: 280px; transform: rotate(58deg); }
.promise-visual > p { position: absolute; left: 30px; bottom: 28px; font-size: 8px; line-height: 1.7; letter-spacing: .18em; }
.promise-copy { padding: 120px clamp(40px, 7vw, 120px); }
.promise-copy .eyebrow { color: #6d5429; }
.promise-list { margin-top: 70px; border-top: 1px solid rgba(20,20,18,.18); }
.promise-list > div { display: grid; grid-template-columns: 44px 1fr; gap: 20px; padding: 27px 0; border-bottom: 1px solid rgba(20,20,18,.18); }
.promise-list > div > span { color: var(--red); font-size: 9px; padding-top: 5px; }
.promise-list section h3 { margin: 0 0 7px; font-family: var(--sans); font-size: 14px; font-weight: 600; }
.promise-list section p { margin: 0; color: #69645c; font-size: 12px; line-height: 1.6; }

.quote-section { text-align: center; background: #0b0b0a; }
.quote-section .eyebrow::before { display: none; }
blockquote { max-width: 1050px; margin: 35px auto 45px; color: #ded6c8; font-size: clamp(42px, 5.3vw, 82px); line-height: 1.08; letter-spacing: -.035em; }
.quote-signature { display: flex; align-items: center; justify-content: center; gap: 15px; color: #6e6860; font-size: 8px; letter-spacing: .25em; }
.quote-signature i { width: 55px; height: 1px; background: #3e3a35; }

.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(60px, 10vw, 170px); background: #15110e; border-top: 1px solid rgba(200,169,106,.18); }
.contact-copy > p:last-child { max-width: 480px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 20px; }
.contact-form label { display: grid; gap: 10px; color: #9b948a; text-transform: uppercase; font-size: 8px; letter-spacing: .18em; }
.contact-form label:nth-of-type(3) { grid-column: 1 / -1; }
.contact-form input, .contact-form select { width: 100%; min-height: 52px; border: 0; border-bottom: 1px solid #4a443b; border-radius: 0; outline: 0; background: transparent; color: var(--paper); font-size: 14px; }
.contact-form input:focus, .contact-form select:focus { border-color: var(--gold); }
.contact-form select option { color: #111; }
.contact-form .button { grid-column: 1 / -1; margin-top: 10px; }
.form-note { grid-column: 1 / -1; margin: -15px 0 0; color: #665f57; font-size: 9px; text-align: center; }

footer { display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: 40px; padding: 70px clamp(24px, 7.6vw, 145px) 38px; background: #090908; border-top: 1px solid var(--line); }
.footer-brand { font-family: var(--display); font-size: clamp(48px, 7vw, 110px); letter-spacing: -.075em; line-height: .7; }
.footer-brand span { color: var(--red); }
.footer-meta { color: #716b63; font-size: 9px; letter-spacing: .08em; text-align: center; }
footer > a { justify-self: end; color: #aaa298; font-size: 10px; }

.scroll-reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.scroll-reveal.is-visible { opacity: 1; transform: translateY(0); }
.delay-card { transition-delay: .12s; }
.delay-card-2 { transition-delay: .24s; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav { display: none; }
  .header-cta { display: none; }
  .hero-content { width: 75vw; }
  .hero-vignette { background: linear-gradient(90deg, rgba(4,4,3,.97), rgba(4,4,3,.65) 65%, rgba(4,4,3,.16)); }
  .section-intro { grid-template-columns: 1fr 1.5fr; }
  .section-intro > p:last-child { grid-column: 2; }
  .collection-grid { grid-template-columns: 1fr; }
  .collection-card { min-height: 550px; }
  .promise { grid-template-columns: 1fr; }
  .promise-visual { min-height: 650px; }
  .contact { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .site-header { height: 70px; padding: 0 20px; }
  .brand { letter-spacing: .23em; }
  .hero { min-height: 860px; align-items: flex-end; }
  .hero-image { background-position: 62% center; }
  .hero-vignette { background: linear-gradient(0deg, #050504 6%, rgba(5,5,4,.95) 38%, rgba(5,5,4,.35) 74%, rgba(5,5,4,.1)); }
  .hero-gridline { display: none; }
  .hero-content { width: 100%; padding: 0 22px 108px; }
  h1 { font-size: clamp(58px, 19vw, 84px); line-height: .84; }
  h1 em { padding-left: 0; }
  .hero-copy { margin-top: 26px; font-size: 14px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 16px; margin-top: 28px; }
  .hero-index { right: 22px; bottom: 24px; }
  .section { padding: 95px 22px; }
  .section-intro { display: block; }
  .section-intro h2, .promise-copy h2, .contact-copy h2 { font-size: 46px; }
  .section-intro > p:last-child { margin-top: 28px; }
  .collection-grid { margin-top: 55px; }
  .collection-card { min-height: 530px; padding: 26px; }
  .promise { padding: 0; }
  .promise-visual { min-height: 560px; }
  .promise-card { width: 190px; height: 270px; }
  .promise-card::before { width: 160px; height: 240px; }
  .promise-copy { padding: 90px 22px; }
  blockquote { font-size: 40px; }
  .contact-form { grid-template-columns: 1fr; }
  .contact-form label, .contact-form label:nth-of-type(3), .contact-form .button, .form-note { grid-column: 1; }
  footer { grid-template-columns: 1fr; align-items: start; padding: 70px 22px 32px; }
  .footer-meta { text-align: left; }
  footer > a { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}