:root{color-scheme:dark;--surface-ground: #1A1B1D;--surface-raised: #242527;--surface-inset: #141516;--surface-overlay: #2C2D30;--text-primary: #DDD9D2;--text-secondary: #8A8B8C;--text-disabled: #484949;--border-subtle: #333435;--border-strong: #555658;--accent-iron: #B05A30;--accent-superior: #4E6878;--accent-lichen: #6B7F62;--accent-fidelia: #B2D9FF;--max: 1200px;--gutter: clamp(20px, 4vw, 48px);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Helvetica Neue,Arial,sans-serif;background:var(--surface-ground);color:var(--text-primary)}*{box-sizing:border-box}html{background:var(--surface-ground)}body{margin:0;min-height:100vh;background:radial-gradient(circle at 20% 0%,rgba(78,104,120,.14),transparent 34rem),var(--surface-ground);-webkit-font-smoothing:antialiased}a{color:inherit}.site-shell{min-height:100vh}.nav{max-width:var(--max);margin:0 auto;padding:28px var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{text-decoration:none;letter-spacing:.14em;text-transform:uppercase;font-size:12px;color:var(--text-primary)}.nav-links{display:flex;gap:clamp(14px,3vw,32px);align-items:center}.nav-links a{color:var(--text-secondary);text-decoration:none;font-size:14px}.nav-links a:hover{color:var(--text-primary)}main{max-width:var(--max);margin:0 auto;padding:72px var(--gutter) 120px}.eyebrow,.spec-label{color:var(--text-secondary);letter-spacing:.12em;text-transform:uppercase;font-size:12px;font-weight:700}.hero{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(280px,.72fr);gap:clamp(44px,7vw,96px);align-items:center;padding:32px 0 96px}h1{font-size:clamp(42px,6.8vw,76px);line-height:.96;letter-spacing:-.045em;margin:16px 0 24px;max-width:920px}h2{font-size:clamp(28px,4vw,44px);line-height:1.06;letter-spacing:-.025em;margin:0 0 16px}h3{font-size:21px;margin:0 0 8px}p{color:var(--text-secondary);font-size:18px;line-height:1.62}.lead{font-size:clamp(19px,2.1vw,24px);line-height:1.45;max-width:760px}.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:7px;text-decoration:none;border:1px solid var(--border-strong);color:var(--text-primary);background:var(--surface-raised);font-weight:700}.button.primary{background:var(--accent-iron);border-color:var(--accent-iron);color:#fff}.fidelia .button.primary{background:transparent;border-color:#b2d9ff8c;box-shadow:inset 0 0 0 1px #b2d9ff24}.button:hover{border-color:var(--text-secondary)}.plate{background:linear-gradient(180deg,#2c2d30d1,#141516eb);border:1px solid var(--border-subtle);border-radius:14px;padding:28px;box-shadow:0 28px 80px #00000038}.product-mark{display:flex;align-items:center;gap:16px}.product-mark img{width:74px;height:74px;border-radius:18px}.rule{border:0;border-top:1px solid var(--border-subtle);margin:84px 0}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}.card{background:#242527b8;border:1px solid var(--border-subtle);border-radius:12px;padding:26px}.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border-subtle);border:1px solid var(--border-subtle);margin:12px 0 88px}.metric{background:var(--surface-inset);padding:22px}.metric strong{display:block;font-size:19px;color:var(--text-primary);margin-bottom:6px}.metric span{color:var(--text-secondary);font-size:13px;line-height:1.45}.feature{display:grid;grid-template-columns:5fr 7fr;gap:clamp(28px,6vw,72px);align-items:start;padding:64px 0;border-top:1px solid var(--border-subtle)}.proof-list{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 0;padding:0;list-style:none}.proof-list li{border:1px solid var(--border-subtle);border-radius:999px;padding:7px 11px;color:var(--text-secondary);font-size:13px}.products-list{display:grid;gap:14px;margin-top:36px}.product-row{display:grid;grid-template-columns:180px 1fr auto;gap:28px;align-items:start;border-top:1px solid var(--border-subtle);padding:28px 0}.product-row a{color:var(--text-primary);text-decoration:none}.link-stack{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}.link-stack a,.text-link{color:var(--text-primary);text-decoration:none;border-bottom:1px solid var(--border-strong)}.note{border-left:3px solid var(--accent-fidelia);padding:18px 22px;background:#b2d9ff0b;color:var(--text-secondary)}.footer{max-width:var(--max);margin:0 auto;padding:42px var(--gutter);border-top:1px solid var(--border-subtle);display:flex;justify-content:space-between;gap:24px;color:var(--text-disabled);font-size:13px}.footer a{color:var(--text-secondary);text-decoration:none}@media(max-width:820px){.hero,.feature,.product-row,.trust{grid-template-columns:1fr}.nav,.footer{flex-direction:column;align-items:flex-start}.link-stack{justify-content:flex-start}main{padding-top:36px}}