:root {
  color-scheme: dark;
  --deep: #0a0b0c;
  --page: #121417;
  --surface: #1c1f24;
  --surface-2: #24282e;
  --ember: #e8833a;
  --ember-bright: #f6ac5e;
  --success: #3dbb7e;
  --ink: #f3f4f6;
  --muted: #9ba1aa;
  --faint: #656b73;
  --line: rgba(255,255,255,.09);
  --display: "Avenir Next Condensed", "DIN Condensed", sans-serif;
  --body: "Avenir Next", "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--deep); scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: radial-gradient(circle at 75% 10%, rgba(232,131,58,.12), transparent 27rem), var(--page); font-family: var(--body); line-height: 1.6; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .16; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.16'/%3E%3C/svg%3E"); mix-blend-mode: soft-light; }
a { color: inherit; }
.site-header, main, footer { position: relative; z-index: 1; width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.site-header { min-height: 92px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 28px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font: 800 17px/1 var(--display); letter-spacing: .22em; }
.brand img { border-radius: 12px; box-shadow: 0 0 28px rgba(232,131,58,.24); }
nav { display: flex; gap: 24px; }
nav a { color: var(--muted); text-decoration: none; font-size: 13px; }
nav a:hover { color: var(--ink); }
.language-switch { display: flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.language-switch button { border: 0; color: var(--faint); background: transparent; border-radius: 999px; padding: 7px 10px; font: 700 10px/1 var(--body); cursor: pointer; }
.language-switch button[aria-pressed="true"] { color: var(--deep); background: var(--ember); }
.hero { min-height: 680px; display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 80px; padding: 90px 0; }
.eyebrow { color: var(--ember-bright); font-size: 11px; font-weight: 800; letter-spacing: .22em; }
h1, h2 { margin: 0; font-family: var(--display); line-height: .94; letter-spacing: -.025em; }
h1 { font-size: clamp(68px, 10vw, 132px); text-transform: uppercase; }
h1 em { color: var(--ember); font-style: normal; }
.lede { max-width: 640px; color: #c7cbd1; font-size: clamp(18px, 2.1vw, 23px); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 32px; }
.status-pill { padding: 11px 16px; border: 1px solid rgba(232,131,58,.32); border-radius: 999px; color: var(--ember-bright); background: rgba(232,131,58,.08); font-size: 12px; }
.text-link { color: var(--muted); text-underline-offset: 5px; }
.product-symbol { min-height: 430px; display: grid; place-items: center; position: relative; border: 1px solid var(--line); border-radius: 42% 42% 28px 28px; background: radial-gradient(circle at 50% 55%, rgba(232,131,58,.15), transparent 52%), linear-gradient(160deg, #1d2025, #0a0b0c); box-shadow: inset 0 1px rgba(255,255,255,.08), 0 32px 80px rgba(0,0,0,.38); }
.ring { width: 250px; aspect-ratio: 1; display: grid; place-content: center; text-align: center; border: 16px solid #262a31; border-top-color: var(--ember); border-right-color: var(--ember); border-radius: 50%; box-shadow: 0 0 40px rgba(232,131,58,.16); }
.ring strong { color: var(--ember); font: 800 112px/.75 var(--display); }
.ring span { color: var(--muted); font-size: 10px; letter-spacing: .28em; }
.panic-pill { position: absolute; bottom: 45px; padding: 15px 25px; color: #1f1305; background: linear-gradient(#f3994d, #e8833a 55%, #d3712b); border-radius: 999px; font-weight: 800; box-shadow: 0 12px 38px rgba(232,131,58,.44); }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principles article { padding: 48px 32px 52px 0; }
.principles article + article { padding-left: 32px; border-left: 1px solid var(--line); }
.principles span { color: var(--ember); font: 800 36px/1 var(--display); }
.principles h2 { margin-top: 28px; font-size: 32px; line-height: 1; }
.principles p, .feature-ledger span, .safety-callout p { color: var(--muted); }
.feature-ledger { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; padding: 120px 0; }
.feature-ledger h2, .safety-callout h2 { font-size: clamp(44px, 6vw, 76px); }
.feature-ledger ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.feature-ledger li { display: grid; grid-template-columns: 150px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.feature-ledger b { color: var(--ember-bright); }
.safety-callout { display: grid; grid-template-columns: 100px 1fr auto; align-items: center; gap: 34px; margin-bottom: 100px; padding: 38px; border: 1px solid rgba(61,187,126,.3); border-radius: 28px; background: linear-gradient(110deg, rgba(61,187,126,.1), rgba(28,31,36,.78)); }
.shield-mark { display: grid; place-items: center; width: 76px; aspect-ratio: 1; border: 1px solid rgba(61,187,126,.5); border-radius: 28px 28px 20px 20px; color: var(--success); font-size: 34px; }
.outline-button { padding: 13px 18px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; white-space: nowrap; }
footer { display: flex; justify-content: space-between; padding: 30px 0 44px; border-top: 1px solid var(--line); color: var(--faint); font-size: 12px; }
article.legal { width: min(760px, calc(100% - 40px)); margin: 72px auto 120px; padding: 48px; border: 1px solid var(--line); border-radius: 28px; background: rgba(28,31,36,.78); }
article.legal h1 { font-size: clamp(50px, 8vw, 84px); }
article.legal h2 { margin-top: 38px; font-size: 30px; }
article.legal p, article.legal li { color: #c7cbd1; }
.legal-locales { display: flex; gap: 8px; margin: 24px 0; }
.legal-locales a { padding: 7px 12px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; font-size: 12px; }
@media (max-width: 820px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; gap: 28px; padding: 70px 0; }
  .product-symbol { min-height: 390px; }
  .principles, .feature-ledger { grid-template-columns: 1fr; }
  .principles article + article { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .feature-ledger { gap: 36px; padding: 80px 0; }
  .safety-callout { grid-template-columns: 1fr; }
  footer { flex-direction: column; gap: 8px; }
  article.legal { padding: 28px; }
}
@media (prefers-reduced-motion: no-preference) {
  .ring { animation: breathe 4s ease-in-out infinite; }
  @keyframes breathe { 50% { box-shadow: 0 0 58px rgba(232,131,58,.28); transform: scale(1.02); } }
}