:root {
  --bg: #222222;
  --bg-2: #2b2b2b;
  --ink: #1f1f1f;
  --white: #ffffff;
  --muted: #b8b8b8;
  --orange: #f29a2e;
  --orange-deep: #f07a1f;
  --radius: 28px;
  --max: 1160px;
  --font-display: "Futura", "Century Gothic", "Avenir Next", system-ui, sans-serif;
  --font-body: "Avenir Next", "Helvetica Neue", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: min(var(--max), 100% - 48px); margin-inline: auto; }
.accent { color: var(--orange); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(34, 34, 34, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.site-header .logo img { height: 46px; width: auto; }
.nav { display: flex; gap: 6px; }
.nav a {
  text-decoration: none; font-weight: 600; font-size: 15px;
  padding: 8px 18px; border-radius: 999px;
  color: var(--muted); transition: color .2s, background .2s;
}
.nav a:hover { color: var(--white); }
.nav a[aria-current="page"] { background: var(--white); color: var(--ink); }

/* Hero */
.hero {
  background: linear-gradient(100deg, var(--bg) 0%, var(--bg) 22%, #8a6a3e 45%, var(--orange) 75%, #f3d4a3 100%);
  padding: clamp(80px, 14vw, 170px) 0;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(56px, 11vw, 150px);
  line-height: 1; margin: 0; letter-spacing: -0.02em;
}
.hero p {
  font-size: clamp(20px, 2.6vw, 34px);
  margin: 28px 0 0; max-width: 30em; text-wrap: balance; font-weight: 500;
}

/* Sections */
section { padding: clamp(64px, 9vw, 110px) 0; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05; margin: 0 0 20px; letter-spacing: -0.01em;
}
.light { background: var(--white); color: var(--ink); }

/* About split */
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 0; padding: 0; }
.split .media { min-height: 420px; background: center / cover no-repeat; }
.split .text { background: var(--bg-2); padding: clamp(40px, 6vw, 80px); display: flex; flex-direction: column; justify-content: center; }
.split .text p { font-size: 20px; font-weight: 600; margin: 0 0 28px; max-width: 26em; }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none; font-weight: 700;
  padding: 14px 32px; border-radius: 999px; letter-spacing: 0.04em;
  background: var(--ink); color: var(--white); border: 2px solid var(--ink);
  transition: transform .15s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn.orange { background: var(--orange); border-color: var(--orange); color: var(--ink); }
.btn.ghost { background: transparent; border-color: var(--white); color: var(--white); }
.btn.ghost:hover { background: var(--white); color: var(--ink); }

/* Product cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.card {
  background: var(--white); color: var(--ink);
  border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; align-items: center;
  padding: 0 24px 32px; text-align: center;
}
.card img { aspect-ratio: 1; object-fit: contain; width: 100%; }
.card h3 { font-size: 24px; margin: 4px 0 20px; }
.center { text-align: center; }

/* Product detail */
.product { border-top: 1px solid rgba(255,255,255,0.08); }
.product:first-of-type { border-top: 0; }
.product-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.product-grid .photo { background: var(--white); border-radius: var(--radius); overflow: hidden; }
.product h2 { font-family: var(--font-display); font-size: clamp(32px, 4vw, 48px); margin: 0 0 12px; }
.product .lead { color: var(--muted); font-size: 18px; margin: 0 0 24px; }
.specs { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 10px; }
.specs li { display: flex; gap: 12px; align-items: baseline; }
.specs li::before { content: ""; width: 10px; height: 10px; border-radius: 3px; background: var(--orange); flex: none; transform: translateY(-1px); }
.figure-row { margin-top: 32px; display: grid; gap: 16px; }
.figure-row img { background: var(--white); border-radius: 18px; width: 100%; }
.figure-row figcaption { color: var(--muted); font-size: 14px; margin-top: 6px; }

/* Footer */
.site-footer { background: #1a1a1a; padding: 64px 0 40px; }
.footer-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 48px; }
.footer-nav a {
  text-align: center; text-decoration: none; font-weight: 700;
  padding: 14px; border-radius: 999px; background: var(--white); color: var(--ink);
}
.footer-nav a[aria-current="page"] { background: transparent; color: var(--orange); outline: 2px solid var(--orange); outline-offset: -2px; }
.footer-grid { display: flex; flex-wrap: wrap; gap: 32px; justify-content: space-between; align-items: flex-end; }
.footer-grid h4 { font-family: var(--font-display); letter-spacing: 0.2em; font-size: 22px; margin: 0 0 12px; }
.contact { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; }
.contact dt { color: var(--muted); }
.contact dd { margin: 0; font-weight: 600; }
.copyright { color: #777; font-size: 13px; margin-top: 40px; }

@media (max-width: 860px) {
  .split, .product-grid { grid-template-columns: 1fr; }
  .split .media { min-height: 280px; }
  .cards { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; }
  .nav a { padding: 8px 12px; font-size: 14px; }
  .site-header .logo img { height: 38px; }
}
@media (max-width: 480px) {
  .footer-nav { grid-template-columns: 1fr; }
  .nav a { padding: 6px 9px; }
}