:root {
  color-scheme: dark;
  --bg: #0a0c0e;
  --surface: #111417;
  --surface-2: #171b1f;
  --text: #f0eee9;
  --muted: #a8a49a;
  --line: #292d31;
  --accent: #c49a57;
  --accent-soft: #8f7144;
  --max: 1120px;
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 80% -10%, rgba(196, 154, 87, 0.10), transparent 32rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
a:hover { color: #fff; }
a:focus-visible,
button:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; border-radius: 6px; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  background: var(--text);
  color: var(--bg);
  padding: .7rem 1rem;
  border-radius: 8px;
  text-decoration: none;
}
.skip-link:focus { top: 1rem; }

.site-header {
  border-bottom: 1px solid rgba(255,255,255,.06);
  background: rgba(10, 12, 14, .92);
}
.nav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-weight: 760;
  letter-spacing: .02em;
  text-decoration: none;
}
.brand-mark {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid var(--accent-soft);
  border-radius: 9px;
  color: var(--accent);
  font-size: .78rem;
}
.nav-links { display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: .95rem; }
.nav-links a[aria-current="page"] { color: var(--text); }

main { min-height: 65vh; }
.container { width: min(var(--max), calc(100% - 3rem)); margin: 0 auto; }
.hero { padding: 7rem 0 5rem; }
.eyebrow {
  color: var(--accent);
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 700;
}
h1, h2, h3 { line-height: 1.1; letter-spacing: -.025em; }
h1 { font-size: clamp(3rem, 8vw, 6.4rem); max-width: 11ch; margin: 1rem 0 1.4rem; }
h2 { font-size: clamp(2rem, 5vw, 3.4rem); margin: 0 0 1rem; }
h3 { font-size: 1.25rem; margin: 0 0 .7rem; }
p { margin: 0 0 1.2rem; }
.lead { color: #d1cec6; font-size: clamp(1.1rem, 2vw, 1.35rem); max-width: 44rem; }
.actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: .8rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: .75rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  text-decoration: none;
  font-weight: 650;
}
.button.primary { border-color: var(--accent-soft); color: #f6e4c4; }

.section { padding: 5rem 0; border-top: 1px solid var(--line); }
.section-intro { max-width: 44rem; color: var(--muted); }
.grid { margin-top: 2rem; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.card {
  min-height: 100%;
  background: linear-gradient(180deg, rgba(255,255,255,.025), transparent), var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.card p { color: var(--muted); }
.product-card { display: grid; grid-template-columns: 1.1fr .9fr; gap: 2rem; align-items: stretch; }
.product-copy { padding: 1rem 0; }
.product-visual {
  min-height: 310px;
  border-radius: var(--radius);
  border: 1px solid #423722;
  background:
    radial-gradient(circle at 50% 44%, rgba(213, 171, 101, .22), transparent 24%),
    radial-gradient(circle at 50% 50%, #31343a 0 9%, #1b1f23 10% 24%, #0f1215 25% 33%, transparent 34%),
    linear-gradient(145deg, #191d21, #0d0f12);
  position: relative;
  overflow: hidden;
}
.product-visual::before,
.product-visual::after {
  content: "";
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(196,154,87,.25);
  border-radius: 50%;
}
.product-visual::after { inset: 26%; border-color: rgba(255,255,255,.08); }
.meta { color: var(--muted); font-size: .93rem; }

.prose { width: min(780px, 100%); padding: 4.5rem 0 6rem; }
.prose h1 { font-size: clamp(2.7rem, 7vw, 4.8rem); max-width: none; }
.prose h2 { margin-top: 3rem; font-size: 1.75rem; }
.prose h3 { margin-top: 2rem; }
.prose p, .prose li { color: #c8c4bb; }
.prose strong { color: var(--text); }
.prose ul { padding-left: 1.25rem; }
.prose li + li { margin-top: .5rem; }
.prose a { color: #e1bd7e; text-underline-offset: 3px; }
.notice {
  margin: 2rem 0;
  padding: 1.2rem 1.3rem;
  border-left: 3px solid var(--accent);
  background: var(--surface);
  color: #d8d4cb;
}

.site-footer { border-top: 1px solid var(--line); }
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.2rem 1.5rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  color: var(--muted);
  font-size: .92rem;
}
.footer-links { display: flex; gap: 1rem; flex-wrap: wrap; }
.footer-links a { text-decoration: none; }

@media (max-width: 820px) {
  .hero { padding-top: 5rem; }
  .grid { grid-template-columns: 1fr; }
  .product-card { grid-template-columns: 1fr; }
  .product-visual { min-height: 240px; }
}
@media (max-width: 560px) {
  .container { width: min(100% - 2rem, var(--max)); }
  .nav { align-items: flex-start; padding-inline: 1rem; }
  .nav-links { justify-content: flex-end; gap: .75rem; }
  .brand span:last-child { display: none; }
  .hero { padding: 4rem 0; }
  h1 { font-size: clamp(2.8rem, 15vw, 4.2rem); }
  .section { padding: 3.5rem 0; }
  .footer-inner { flex-direction: column; padding-inline: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}