:root {
  --canvas: #0F1214;
  --panel: #181D21;
  --border: #303C42;
  --text: #F3EEE3;
  --muted: #A7B3B8;
  --mint: #A2E9C4;
  --rose: #EAA2B7;
  --aqua: #35D6D2;
  --display: "Michroma", "Eurostile", "Arial Black", sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--canvas);
  color: var(--text);
  font: 16px/1.65 var(--body);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--aqua); text-underline-offset: 3px; }
a:hover { color: var(--mint); }
:focus-visible { outline: 2px solid var(--aqua); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 24px; }

.tracks { display: grid; gap: 4px; }
.tracks span { display: block; height: 3px; border-radius: 2px; }
.tracks span:nth-child(1) { background: var(--rose); }
.tracks span:nth-child(2) { background: var(--mint); }
.tracks span:nth-child(3) { background: var(--aqua); }

.site-header { border-bottom: 1px solid var(--border); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--text); text-decoration: none; }
.brand img { width: 34px; height: 34px; }
.brand-name { font: 13px/1.2 var(--display); letter-spacing: 0.14em; text-transform: uppercase; }
.nav { display: flex; gap: 24px; }
.nav a { color: var(--muted); text-decoration: none; font-size: 14px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); }

.hero { padding: 112px 0 96px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -40% -20% auto auto; width: 640px; height: 640px;
  background: radial-gradient(closest-side, rgba(53, 214, 210, 0.10), transparent);
  pointer-events: none;
}
.eyebrow { font: 12px/1 var(--display); letter-spacing: 0.22em; text-transform: uppercase; color: var(--mint); margin: 0 0 24px; }
.hero h1 {
  font: clamp(30px, 6vw, 58px)/1.12 var(--display);
  letter-spacing: 0.02em; margin: 0 0 28px; max-width: 14ch;
}
.hero .tracks { width: min(320px, 70%); margin-bottom: 32px; }
.lede { font-size: 19px; color: var(--muted); max-width: 56ch; margin: 0 0 36px; }
.button {
  display: inline-block; padding: 13px 22px; border-radius: 10px;
  background: var(--aqua); color: #06191A; font-weight: 600; text-decoration: none;
}
.button:hover { background: var(--mint); color: #06191A; }

section { padding: 88px 0; border-top: 1px solid var(--border); }
.section-label { font: 12px/1 var(--display); letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); margin: 0 0 16px; }
h2 { font: clamp(22px, 3.4vw, 32px)/1.25 var(--display); margin: 0 0 20px; letter-spacing: 0.02em; }
section p { color: var(--muted); max-width: 62ch; }

.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 16px; padding: 28px; }
.card h3 { font: 14px/1.3 var(--display); letter-spacing: 0.1em; text-transform: uppercase; margin: 0 0 12px; }
.card p { margin: 0; font-size: 15px; }
.card .mark { width: 28px; height: 4px; border-radius: 2px; margin-bottom: 20px; }
.mint { color: var(--mint); } .rose { color: var(--rose); } .aqua { color: var(--aqua); }
.bg-mint { background: var(--mint); } .bg-rose { background: var(--rose); } .bg-aqua { background: var(--aqua); }

.product { display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: start; }
.product img { width: 140px; height: 140px; padding: 22px; background: var(--panel); border: 1px solid var(--border); border-radius: 32px; }
.status { display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--aqua); border: 1px solid rgba(53,214,210,.4); border-radius: 999px; padding: 4px 12px; margin-bottom: 16px; }

.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 32px; max-width: 720px; }
.contact-grid dt { font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.contact-grid dd { margin: 0; font-size: 17px; }

.site-footer { border-top: 1px solid var(--border); padding: 40px 0 56px; color: var(--muted); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--text); }
.site-footer nav { display: flex; gap: 20px; }

.legal { padding: 72px 0 96px; }
.legal h1 { font: clamp(26px, 4.5vw, 40px)/1.2 var(--display); margin: 0 0 12px; }
.legal .updated { color: var(--muted); margin: 0 0 40px; }
.legal h2 { font-size: 18px; margin: 48px 0 12px; }
.legal p, .legal li { color: #C9D2D5; max-width: 70ch; }
.legal ul { padding-left: 22px; }

@media (max-width: 760px) {
  .cols, .contact-grid { grid-template-columns: 1fr; }
  .product { grid-template-columns: 1fr; gap: 24px; }
  .hero { padding: 72px 0 64px; }
  section { padding: 64px 0; }
  .nav { gap: 16px; }
  .nav .hide-sm { display: none; }
  .wrap { padding: 0 16px; }
}