:root {
  --bg: oklch(0.075 0 0);
  --surface: oklch(0.125 0.012 120);
  --surface-raised: oklch(0.18 0.025 120);
  --ink: oklch(0.96 0.006 90);
  --muted: oklch(0.7 0.018 105);
  --primary: oklch(0.38 0.08 120);
  --primary-light: oklch(0.72 0.1 120);
  --accent: oklch(0.73 0.115 78);
  --rule: oklch(0.32 0.025 110);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Manrope", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
.hero-static-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.privacy a { color: var(--accent); border-bottom: 1px solid currentColor; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 500;
  line-height: 0.96;
  text-wrap: balance;
}
p { text-wrap: pretty; }

.nav {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px clamp(22px, 5vw, 80px);
  border-bottom: 1px solid color-mix(in oklch, var(--ink) 18%, transparent);
}
.wordmark { display: flex; align-items: center; gap: 12px; font-weight: 600; letter-spacing: -0.02em; }
.mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 14px;
  letter-spacing: 0.08em;
}
.nav-links { display: flex; gap: clamp(18px, 3vw, 42px); font-size: 13px; }
.nav-links a { color: var(--ink); transition: color 250ms cubic-bezier(.22,1,.36,1); }
.nav-links a:hover { color: var(--accent); }

.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 130px clamp(22px, 7vw, 120px) 80px;
}
.hero-image { object-fit: cover; object-position: center; }
.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, oklch(0.04 0 0 / .98) 0%, oklch(0.04 0 0 / .8) 38%, oklch(0.04 0 0 / .1) 74%);
}
.hero-content { position: relative; z-index: 2; max-width: 710px; }
.edition { color: var(--accent); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 28px; }
.hero h1 { font-size: clamp(3.8rem, 7.8vw, 6rem); letter-spacing: -0.025em; margin-bottom: 30px; }
.hero-copy { max-width: 570px; color: oklch(0.83 0.014 100); font-size: clamp(1rem, 1.6vw, 1.25rem); }
.primary-action {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-width: 255px;
  margin-top: 30px;
  padding: 15px 18px 15px 22px;
  background: var(--accent);
  color: oklch(0.13 0.02 78);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: transform 350ms cubic-bezier(.22,1,.36,1), background 350ms cubic-bezier(.22,1,.36,1);
}
.primary-action span { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: oklch(0.2 0.03 78 / .12); }
.primary-action:hover { transform: translateY(-3px); background: oklch(0.79 0.125 78); }
.hero-note { position: absolute; z-index: 2; right: clamp(22px, 5vw, 80px); bottom: 30px; color: oklch(0.72 0.01 90); font-size: 11px; }

.statement {
  display: grid;
  grid-template-columns: minmax(150px, .5fr) minmax(300px, 1.5fr);
  gap: clamp(40px, 8vw, 150px);
  padding: clamp(100px, 14vw, 210px) clamp(22px, 7vw, 120px);
  background: var(--primary);
}
.section-index { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: oklch(0.86 0.04 105); }
.statement h2 { max-width: 950px; font-size: clamp(3rem, 6.5vw, 5.8rem); letter-spacing: -.025em; margin-bottom: 42px; }
.statement div > p { max-width: 690px; color: oklch(0.88 0.025 110); font-size: clamp(1.05rem, 1.5vw, 1.25rem); }

.principles { display: grid; grid-template-columns: repeat(3, 1fr); background: oklch(0.93 0.008 90); color: oklch(0.17 0.02 115); }
.principles article { min-height: 430px; padding: clamp(45px, 6vw, 88px); display: flex; flex-direction: column; border-right: 1px solid oklch(0.72 0.02 105); }
.principles article:last-child { border-right: 0; }
.principles article > span { color: oklch(0.48 0.07 120); font-size: 12px; }
.principles h3 { font-size: clamp(2rem, 3.3vw, 3rem); margin: auto 0 24px; }
.principles p { margin-bottom: 0; color: oklch(0.34 0.025 115); }

.collection { padding: clamp(100px, 14vw, 200px) clamp(22px, 7vw, 120px); }
.collection header { display: grid; grid-template-columns: .55fr 1.4fr auto; gap: 28px; align-items: end; margin-bottom: 75px; }
.collection header p, .collection header span { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.collection header h2 { font-size: clamp(3.2rem, 6.2vw, 5.5rem); max-width: 800px; margin: 0; }
.collection-list { border-top: 1px solid var(--rule); }
.collection-list article { display: grid; grid-template-columns: .5fr 1.5fr auto; align-items: center; gap: 28px; padding: 34px 0; border-bottom: 1px solid var(--rule); }
.catalogue-no, .status { color: var(--muted); font-size: 12px; }
.collection-list h3 { font-size: clamp(2rem, 4vw, 3.5rem); margin-bottom: 8px; }
.collection-list p { color: var(--muted); margin: 0; }
.status { border: 1px solid var(--primary-light); border-radius: 999px; padding: 7px 12px; color: var(--primary-light); }
.collection-disclaimer { max-width: 650px; color: var(--muted); font-size: 12px; margin: 30px 0 0 auto; }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--rule); }
.product-card { border-bottom: 1px solid var(--rule); }
.product-card:nth-child(odd) { border-right: 1px solid var(--rule); }
.product-card summary { list-style: none; cursor: pointer; padding: clamp(24px, 4vw, 52px); display: grid; grid-template-columns: minmax(150px, .8fr) 1fr; gap: clamp(24px, 4vw, 52px); align-items: center; }
.product-card summary::-webkit-details-marker { display: none; }
.product-carousel { display: flex; width: 100%; aspect-ratio: 1; overflow: hidden; }
.product-carousel.has-slides { overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: thin; scrollbar-color: var(--accent) var(--surface); }
.product-carousel img { flex: 0 0 100%; width: 100%; height: 100%; object-fit: cover; scroll-snap-align: start; transition: transform 600ms cubic-bezier(.22,1,.36,1); }
.product-card summary:hover .product-carousel:not(.has-slides) img { transform: scale(1.035) rotate(-1deg); }
.product-title { display: flex; flex-direction: column; align-items: flex-start; }
.product-title small { color: var(--muted); font-size: 11px; }
.product-title strong { font-family: "Barlow Condensed", sans-serif; font-size: clamp(2.5rem, 5vw, 4.5rem); line-height: 1; font-weight: 500; margin: 16px 0 30px; }
.product-title em { color: var(--accent); font-size: 12px; font-style: normal; }
.slide-hint { color: var(--muted); font-size: 11px; margin: -18px 0 22px; }
.product-card[open] .product-title em { font-size: 0; }
.product-card[open] .product-title em::after { content: "Close details −"; font-size: 12px; }
.product-details { padding: 0 clamp(24px, 4vw, 52px) clamp(36px, 5vw, 64px); }
.product-details > p { color: oklch(0.83 0.014 100); max-width: 60ch; }
.feature-spec { margin-top: 34px; padding: 28px; background: var(--surface); }
.feature-spec h4 { margin: 0 0 20px; font-family: "Barlow Condensed", sans-serif; font-size: 1.6rem; font-weight: 500; }
.feature-spec ul { columns: 2; column-gap: 45px; margin: 0; padding-left: 18px; color: oklch(0.8 0.014 100); font-size: 13px; }
.feature-spec li { break-inside: avoid; margin-bottom: 10px; }
.product-details dl { margin: 30px 0; border-top: 1px solid var(--rule); }
.product-details dl div { display: grid; grid-template-columns: .5fr 1fr; gap: 18px; border-bottom: 1px solid var(--rule); padding: 13px 0; }
.product-details dt { color: var(--muted); font-size: 12px; }
.product-details dd { margin: 0; font-size: 13px; }
.store-placeholder { display: inline-flex; padding: 12px 18px; border: 1px solid var(--rule); border-radius: 999px; color: var(--muted); font-size: 12px; }

.wear-os { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(50px, 9vw, 150px); align-items: center; padding: clamp(90px, 12vw, 170px) clamp(22px, 7vw, 120px); background: var(--surface); }
.seal { width: min(330px, 65vw); aspect-ratio: 1; border: 1px solid var(--accent); border-radius: 50%; display: grid; place-items: center; box-shadow: inset 0 0 0 18px var(--surface), inset 0 0 0 19px color-mix(in oklch, var(--accent) 40%, transparent); }
.seal span { font-family: "Barlow Condensed", sans-serif; font-size: 9rem; line-height: 1; color: var(--accent); }
.wear-os h2 { font-size: clamp(3.2rem, 6vw, 5.5rem); }
.wear-os p { max-width: 680px; color: oklch(0.78 0.02 105); font-size: 1.1rem; }
.wear-os .fine-print { font-size: 11px; color: var(--muted); margin-top: 36px; }

.contact { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(50px, 10vw, 170px); padding: clamp(110px, 15vw, 220px) clamp(22px, 7vw, 120px); background: var(--accent); color: oklch(0.15 0.025 78); }
.contact .section-index { color: oklch(0.35 0.06 78); }
.contact h2 { max-width: 720px; font-size: clamp(3.2rem, 6.5vw, 5.8rem); }
.contact-copy { align-self: end; max-width: 500px; }
.contact-copy a { display: inline-block; margin-top: 25px; font-weight: 600; border-bottom: 1px solid currentColor; }

.privacy { display: grid; grid-template-columns: .5fr 1.5fr; gap: clamp(40px, 8vw, 140px); padding: 75px clamp(22px, 7vw, 120px); background: oklch(0.095 0 0); border-bottom: 1px solid var(--rule); }
.privacy h2 { font-size: 2rem; }
.privacy p { max-width: 790px; color: var(--muted); font-size: 13px; }

footer { display: grid; grid-template-columns: 1fr 1fr auto; gap: 30px; align-items: center; padding: 40px clamp(22px, 7vw, 120px); color: var(--muted); font-size: 12px; }
footer p { margin: 0; }
footer > div:last-child { display: flex; gap: 25px; }
.footer-wordmark { color: var(--ink); }

.policy-page { min-height: 100dvh; background: oklch(0.93 0.008 90); color: oklch(0.17 0.02 115); }
.policy-nav { display: flex; align-items: center; justify-content: space-between; padding: 28px clamp(22px, 7vw, 120px); border-bottom: 1px solid oklch(0.72 0.02 105); font-size: 13px; }
.policy-document { width: min(820px, calc(100% - 44px)); margin: 0 auto; padding: clamp(80px, 12vw, 150px) 0; }
.policy-document header { padding-bottom: 55px; margin-bottom: 60px; border-bottom: 1px solid oklch(0.72 0.02 105); }
.policy-document header > p:first-child { color: oklch(0.42 0.065 120); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.policy-document h1 { font-size: clamp(4rem, 9vw, 6rem); letter-spacing: -.025em; margin: 20px 0 35px; }
.policy-document h2 { font-size: clamp(2rem, 4vw, 3rem); margin: 65px 0 22px; }
.policy-document p, .policy-document li { max-width: 72ch; color: oklch(0.3 0.025 115); }
.policy-document strong { color: oklch(0.17 0.02 115); }
.policy-document a { color: oklch(0.38 0.08 120); font-weight: 600; border-bottom: 1px solid currentColor; }
.policy-document li { margin-bottom: 7px; }
.policy-date { font-size: 13px; }
.policy-footer { background: var(--bg); grid-template-columns: 1fr auto; }

@media (max-width: 800px) {
  .nav-links { display: none; }
  .hero { align-items: end; min-height: 860px; }
  .hero-image { object-position: 67% center; }
  .hero-static-image { object-position: 67% center; }
  .hero-shade { background: linear-gradient(0deg, oklch(0.04 0 0 / .98) 0%, oklch(0.04 0 0 / .68) 60%, oklch(0.04 0 0 / .25) 100%); }
  .hero-note { display: none; }
  .statement, .wear-os, .contact, .privacy { grid-template-columns: 1fr; }
  .statement { gap: 55px; }
  .principles { grid-template-columns: 1fr; }
  .principles article { min-height: 330px; border-right: 0; border-bottom: 1px solid oklch(0.72 0.02 105); }
  .collection header { grid-template-columns: 1fr; }
  .collection header span { justify-self: start; }
  .collection-list article { grid-template-columns: 1fr; gap: 12px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card:nth-child(odd) { border-right: 0; }
  .product-card summary { grid-template-columns: minmax(120px, .75fr) 1fr; }
  .feature-spec ul { columns: 1; }
  .status { justify-self: start; }
  .seal { margin-inline: auto; }
  footer { grid-template-columns: 1fr; }
  footer > div:last-child { flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}