:root{
  --bg:#ffffff;
  --paper:#f7f7f8;
  --ink:#0c0c0d;
  --muted:#61646b;
  --line:#e8e8eb;
  --red:#d41118;
  --red-dark:#930d12;
  --graphite:#17181b;
  --soft:#f1f1f3;
  --radius:28px;
  --shadow:0 24px 70px rgba(0,0,0,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.55;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.section{padding:92px 6vw}.section-pad{padding:96px 6vw}.section-centered{text-align:center}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:22px;padding:16px 6vw;background:rgba(255,255,255,.82);backdrop-filter:blur(22px);border-bottom:1px solid rgba(232,232,235,.75)}.brand{display:flex;align-items:center;gap:12px;min-width:max-content}.brand-mark{width:40px;height:40px;border-radius:14px;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:inset -5px -5px 0 rgba(212,17,24,.88)}.brand strong{display:block;font-size:14px;letter-spacing:.08em}.brand small{display:block;color:var(--muted);font-size:12px;margin-top:-2px}.main-nav{display:flex;gap:26px;align-items:center;font-size:14px;color:#313236}.main-nav a:hover{color:var(--red)}.header-cta{background:#111;color:#fff;border-radius:999px;padding:11px 18px;font-size:14px;font-weight:700;box-shadow:0 12px 30px rgba(0,0,0,.14)}.hero{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(360px,.82fr);gap:58px;align-items:center;min-height:720px;background:radial-gradient(circle at 78% 24%,rgba(212,17,24,.10),transparent 34%),linear-gradient(180deg,#fff 0%,#f7f7f8 100%)}.eyebrow{margin:0 0 14px;color:var(--red);font-weight:800;letter-spacing:.16em;text-transform:uppercase;font-size:12px}.hero h1,.section h2,.split h2,.legal-band h2,.contact h2{font-size:clamp(42px,6.3vw,88px);line-height:.96;letter-spacing:-.065em;margin:0}.section h2,.split h2,.legal-band h2,.contact h2{font-size:clamp(34px,4.3vw,64px)}.lead{font-size:clamp(18px,2vw,24px);color:#3e4046;max-width:770px;margin:26px 0}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:13px 22px;border-radius:999px;font-weight:800;transition:.2s ease;border:1px solid transparent}.btn-primary{background:var(--red);color:#fff;box-shadow:0 14px 34px rgba(212,17,24,.26)}.btn-primary:hover{background:var(--red-dark);transform:translateY(-1px)}.btn-ghost{background:#fff;border-color:#d8d8dd;color:#111}.btn-ghost:hover{border-color:#111}.full{width:100%}.trust-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.trust-row span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 14px;font-size:13px;color:#333}.hero-device{display:grid;place-items:center}.orbital-card{position:relative;width:min(440px,100%);aspect-ratio:1;border-radius:46px;background:linear-gradient(145deg,#fff,#eeeeef);box-shadow:var(--shadow);display:grid;place-items:center;overflow:hidden}.orbital-card:before{content:"";position:absolute;inset:30px;border:1px solid #d4d4d8;border-radius:50%;animation:spin 18s linear infinite}.orbital-card:after{content:"";position:absolute;width:160%;height:46%;background:linear-gradient(90deg,transparent,rgba(212,17,24,.12),transparent);transform:rotate(-28deg)}@keyframes spin{to{transform:rotate(360deg)}}.product-placeholder{position:relative;z-index:2;width:62%;filter:drop-shadow(0 28px 34px rgba(0,0,0,.18))}.signal{position:absolute;border:1px solid rgba(212,17,24,.26);border-radius:50%}.signal-one{width:66%;height:66%;animation:pulse 3s ease-in-out infinite}.signal-two{width:88%;height:88%;animation:pulse 3s ease-in-out infinite .45s}@keyframes pulse{50%{transform:scale(1.035);opacity:.55}}.spec-chip{position:absolute;z-index:3;background:rgba(255,255,255,.86);border:1px solid var(--line);backdrop-filter:blur(16px);border-radius:999px;padding:10px 14px;font-size:13px;font-weight:800}.spec-chip.top{top:34px;right:32px}.spec-chip.bottom{bottom:34px;left:32px}.quick-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.quick-strip a{padding:28px 3vw;display:flex;gap:12px;align-items:center;justify-content:center;font-weight:800;border-right:1px solid var(--line)}.quick-strip a:last-child{border-right:0}.quick-strip span{color:var(--red);font-size:12px;letter-spacing:.12em}.section-intro{max-width:820px;margin:22px auto 0;color:var(--muted);font-size:18px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px;text-align:left}.product-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.25s ease}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);background:#fff}.visual{border-radius:22px;background:#fff;border:1px solid var(--line);height:220px;display:grid;place-items:center;overflow:hidden}.visual img{width:84%;height:84%;object-fit:contain}.product-card h3{font-size:25px;margin:22px 0 8px;letter-spacing:-.03em}.product-card p{color:var(--muted);margin:0 0 18px}.product-card a{font-weight:900;color:var(--red)}.split{display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:34px;align-items:start;background:#111;color:#fff}.split p{color:#cfd0d4}.selector{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0 18px}.selector-btn{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:#fff;border-radius:999px;padding:11px 14px;font-weight:800;cursor:pointer}.selector-btn.active{background:#fff;color:#111}.selector-panel{display:none;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.06);border-radius:24px;padding:22px}.selector-panel.active{display:block}.selector-panel h3{margin:0 0 8px}.selector-panel p{margin:0}.compare-card{background:#fff;color:#111;border-radius:34px;padding:30px;box-shadow:0 20px 80px rgba(0,0,0,.3)}.compare-card h3{font-size:29px;letter-spacing:-.04em;margin:0 0 18px}.check-list{padding:0;margin:0 0 24px;list-style:none}.check-list li{padding:15px 0;border-bottom:1px solid var(--line);color:#3b3d42}.featured{background:linear-gradient(180deg,#f7f7f8,#fff)}.featured-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.featured-head h2{max-width:850px}.featured-head a{font-weight:900;color:var(--red);min-width:max-content}.link-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.link-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;min-height:170px;display:flex;flex-direction:column;justify-content:space-between;transition:.2s ease}.link-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.link-card span{color:var(--red);font-weight:900;font-size:12px;letter-spacing:.12em}.link-card strong{font-size:19px;letter-spacing:-.03em}.link-card small{color:var(--muted)}.legal-band{margin:0 6vw;padding:36px;border-radius:34px;background:var(--graphite);color:#fff;display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:center}.legal-band p:last-child{font-size:18px;color:#dedfe3;margin:0}.ecosystem{text-align:center}.ecosystem-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:34px;text-align:left}.ecosystem-grid a{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;min-height:170px;box-shadow:0 10px 35px rgba(0,0,0,.04);transition:.2s ease}.ecosystem-grid a:hover{border-color:#111;transform:translateY(-2px)}.ecosystem-grid strong{display:block;margin-bottom:10px}.ecosystem-grid span{display:block;color:var(--muted);font-size:14px}.faq{display:grid;grid-template-columns:380px 1fr;gap:46px;background:#fafafa}.accordion{display:grid;gap:12px}.accordion-item{text-align:left;border:1px solid var(--line);background:#fff;border-radius:24px;padding:22px;cursor:pointer}.accordion-item span{font-size:20px;font-weight:900;display:block}.accordion-item p{display:none;color:var(--muted);margin:12px 0 0}.accordion-item.active p{display:block}.contact{background:radial-gradient(circle at 10% 20%,rgba(212,17,24,.10),transparent 32%),#fff}.contact-card{background:#111;color:#fff;border-radius:42px;padding:44px;max-width:1080px;margin:auto;box-shadow:var(--shadow)}.contact-card p{color:#d5d5d8;max-width:820px}.contact-lines{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:26px 0}.contact-lines a,.contact-lines span{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);border-radius:18px;padding:14px;font-weight:800;text-align:center}.site-footer{display:flex;justify-content:space-between;gap:26px;padding:34px 6vw;border-top:1px solid var(--line);background:#fff;color:#1c1d20}.site-footer p{margin:6px 0 0;color:var(--muted);max-width:600px}.footer-links{display:flex;gap:18px;flex-wrap:wrap;align-items:center}.footer-links a{font-weight:800;color:#333}.footer-links a:hover{color:var(--red)}.reveal{opacity:0;transform:translateY(18px);transition:.55s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.09s}.delay-2{transition-delay:.18s}@media (max-width:1100px){.main-nav{display:none}.hero{grid-template-columns:1fr;min-height:auto}.quick-strip,.product-grid,.link-cards{grid-template-columns:repeat(2,1fr)}.split,.legal-band,.faq{grid-template-columns:1fr}.ecosystem-grid{grid-template-columns:repeat(2,1fr)}.contact-lines{grid-template-columns:repeat(2,1fr)}}@media (max-width:680px){.site-header{padding:12px 18px}.header-cta{display:none}.section,.section-pad{padding:64px 20px}.hero h1{font-size:46px}.quick-strip,.product-grid,.link-cards,.ecosystem-grid,.contact-lines{grid-template-columns:1fr}.quick-strip a{border-right:0;border-bottom:1px solid var(--line)}.featured-head,.site-footer{flex-direction:column;align-items:flex-start}.legal-band{margin:0 20px;padding:26px}.contact-card{padding:28px;border-radius:30px}.orbital-card{border-radius:34px}}