:root{
  --bg:#f6f4ef;
  --paper:#ffffff;
  --ink:#151515;
  --muted:#6b6b6b;
  --line:#e7e1d7;
  --soft:#eee7dc;
  --dark:#111111;
  --radius:28px;
  --shadow:0 18px 50px rgba(15,15,15,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1120px,calc(100% - 32px));margin:0 auto}
.header{
  position:sticky;top:0;z-index:10;
  background:rgba(246,244,239,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{width:46px;height:46px;border-radius:14px;object-fit:cover;background:#fff;border:1px solid var(--line)}
.navlinks{display:flex;gap:24px;color:#444;font-weight:650;font-size:.95rem}
.navlinks a:hover{color:#000}
.hero{padding:72px 0 42px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch}
.hero-copy{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:36px;
  padding:48px;
  box-shadow:var(--shadow);
}
.kicker{display:block;text-transform:uppercase;letter-spacing:.13em;font-size:.78rem;font-weight:800;color:#8a6a3e;margin-bottom:18px}
h1{font-size:clamp(2.8rem,6vw,5.5rem);line-height:.93;letter-spacing:-.075em;margin:0 0 22px}
.lead{font-size:1.12rem;color:var(--muted);max-width:650px;margin:0 0 28px}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:48px;padding:0 20px;border-radius:999px;
  background:#111;color:#fff;font-weight:800;border:1px solid #111;
}
.btn.secondary{background:#fff;color:#111;border-color:var(--line)}
.hero-visual{
  border-radius:36px;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  background:linear-gradient(135deg,#111,#3b3329);
  padding:30px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  min-height:520px;
  overflow:hidden;
  color:#fff;
}
.device-wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:end;margin-top:20px}
.device{
  height:300px;border-radius:34px;background:linear-gradient(150deg,#fff,#d7d1c8);
  border:8px solid rgba(255,255,255,.18);
  box-shadow:0 24px 60px rgba(0,0,0,.25);
  position:relative;
}
.device.small{height:230px}
.device.watch{height:220px;border-radius:48px;margin-bottom:34px;background:linear-gradient(150deg,#f7e8c6,#b68b52)}
.device:before{content:"";position:absolute;left:22px;top:22px;width:34px;height:34px;border-radius:50%;background:#222;box-shadow:42px 0 0 #222,0 42px 0 #222}
.device.watch:before{left:50%;top:50%;transform:translate(-50%,-50%);width:78px;height:78px;background:#111;box-shadow:none}
.hero-visual h2{font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.06em;line-height:.95;margin:0}
.hero-visual p{color:rgba(255,255,255,.72);max-width:420px;margin:12px 0 0}
section{padding:58px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}
.section-head h2{font-size:clamp(2rem,4vw,3.2rem);line-height:.98;letter-spacing:-.06em;margin:0;max-width:760px}
.section-head p{color:var(--muted);max-width:420px;margin:0}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:0 10px 28px rgba(15,15,15,.04);
  min-height:230px;
}
.icon{
  width:70px;height:82px;border-radius:22px;background:#111;margin-bottom:22px;position:relative;
}
.icon:after{content:"";position:absolute;left:16px;top:16px;width:18px;height:18px;border-radius:50%;background:#555;box-shadow:24px 0 0 #555,0 24px 0 #555}
.icon.watch{height:70px;border-radius:28px;background:#b68b52}
.icon.watch:before{content:"";position:absolute;left:25px;top:-20px;width:20px;height:110px;background:#111;border-radius:16px;z-index:-1}
.icon.glass{background:linear-gradient(145deg,#ffffff,#cfd8e3);border:2px solid #d8d8d8}
.icon.charge{background:linear-gradient(145deg,#111,#d59a54);border-radius:18px}
.card h3{margin:0 0 10px;font-size:1.25rem;letter-spacing:-.03em}
.card p{margin:0;color:var(--muted)}
.banner{
  border-radius:36px;background:#111;color:#fff;padding:42px;border:1px solid #111;display:grid;
  grid-template-columns:1fr 1fr;gap:24px;align-items:center;overflow:hidden;
}
.banner h2{font-size:clamp(2.1rem,4vw,3.6rem);line-height:.96;letter-spacing:-.065em;margin:0}
.banner p{color:rgba(255,255,255,.72);margin:0}
.collection{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.collection .card{min-height:260px}
.footer{padding:42px 0;color:var(--muted)}
.footer-inner{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media(max-width:900px){
  .hero-grid,.banner{grid-template-columns:1fr}
  .grid,.collection{grid-template-columns:repeat(2,1fr)}
  .navlinks{display:none}
}
@media(max-width:560px){
  .hero-copy,.hero-visual,.banner{padding:26px;border-radius:26px}
  .grid,.collection{grid-template-columns:1fr}
  .device-wrap{grid-template-columns:1fr 1fr}
  .device-wrap .device:last-child{display:none}
  h1{font-size:3rem}
}