:root{--bg:#070707;--panel:#11100e;--gold:#b89552;--gold2:#d6b978;--text:#f3efe6;--muted:#aaa399;--line:rgba(214,185,120,.18);--line2:rgba(255,255,255,.08);--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}.head{position:sticky;top:0;z-index:50;background:#070707e8;backdrop-filter:blur(16px);border-bottom:1px solid var(--line2)}.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:850;font-size:20px;letter-spacing:-.04em;display:flex;align-items:center;gap:10px}.mark{width:30px;height:30px;border:1px solid var(--gold);display:grid;place-items:center;transform:rotate(45deg);color:var(--gold2)}.mark b{transform:rotate(-45deg);font-size:12px}.links{display:flex;gap:24px;font-size:13px;color:#c8c1b6}.links a:hover,.links a.on{color:var(--gold2)}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:12px 20px;font-weight:800;font-size:13px;border:1px solid var(--line)}.btn.gold{background:linear-gradient(135deg,var(--gold2),#967437);color:#0b0a08;border:0}.hero{padding:105px 0 82px;background:radial-gradient(circle at 80% 18%,rgba(184,149,82,.12),transparent 30%),linear-gradient(180deg,#070707,#0a0907 82%,#070707)}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:65px;align-items:center}.eyebrow,.kicker{color:var(--gold2);font-size:10px;letter-spacing:.16em;text-transform:uppercase;font-weight:850}.hero h1{font-size:clamp(50px,6.2vw,84px);line-height:.98;letter-spacing:-.06em;margin:18px 0 24px}.hero h1 em,h2 em{font-style:normal;color:var(--gold2);font-weight:500}.lead{font-size:18px;color:#b7b1a8;max-width:700px}.actions{display:flex;gap:18px;align-items:center;margin-top:30px;flex-wrap:wrap}.textlink{font-size:13px;color:#d5cfc5}.panel{border:1px solid var(--line);border-radius:25px;padding:30px;min-height:380px;background:linear-gradient(145deg,#17140f,#0b0b0a);box-shadow:0 35px 90px #0008;display:flex;flex-direction:column;justify-content:center}.panel small{color:#827b70;letter-spacing:.16em}.panel h2{font-size:40px;line-height:1.08;letter-spacing:-.05em;margin:24px 0}.panel h2 span{color:var(--gold2)}.section{padding:90px 0}.dark{background:#0a0908}.headrow{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:42px}.headrow h2,.section h2{font-size:clamp(36px,4vw,56px);line-height:1.04;letter-spacing:-.05em;margin:10px 0 0}.headrow>p{max-width:440px;color:var(--muted);margin:0}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.card{border:1px solid var(--line2);border-radius:18px;padding:28px;background:linear-gradient(145deg,#ffffff05,transparent)}.card span,.small{font-size:10px;letter-spacing:.14em;color:var(--gold);text-transform:uppercase}.card h3{font-size:22px;letter-spacing:-.035em;margin:12px 0 9px}.card p,.copy{color:#9e978e}.card a{display:inline-block;margin-top:18px;color:var(--gold2);font-size:12px;font-weight:800}.home-system{border:1px solid var(--line);border-radius:22px;padding:38px;background:linear-gradient(135deg,#b8955212,#ffffff03);display:grid;grid-template-columns:1fr 1fr;gap:55px}.home-system ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}.home-system li:before{content:"✓";color:var(--gold2);margin-right:9px}.related{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.related a{border:1px solid var(--line2);border-radius:16px;padding:24px;background:#0c0b0a}.related h3{margin:0 0 5px;font-size:18px}.related p{margin:0;color:#8e877d;font-size:12px}.faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.faqs{border-top:1px solid var(--line2)}details{border-bottom:1px solid var(--line2)}summary{cursor:pointer;padding:18px 0;font-weight:800}details p{color:#989188;font-size:14px;margin:0 0 18px}.cta{border:1px solid var(--line);border-radius:24px;padding:44px;background:linear-gradient(135deg,#18150f,#0b0b0a);display:grid;grid-template-columns:1.05fr .95fr;gap:55px}.channels{margin-top:22px}.channels a{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line2);font-size:13px}.channels span{color:var(--gold2)}form{display:flex;flex-direction:column;gap:12px}input,select,textarea{width:100%;background:#0d0d0c;border:1px solid var(--line2);color:var(--text);border-radius:9px;padding:12px}label{font-size:9px;color:#9a9489;text-transform:uppercase;letter-spacing:.12em}.footer{padding:38px 0 95px;border-top:1px solid var(--line2);font-size:11px;color:#777168}.foot{display:flex;justify-content:space-between;gap:24px;align-items:center}.footlinks{display:flex;gap:18px}.mobilebar{display:none}.legal{max-width:820px}.legal p{color:var(--muted)}@media(max-width:900px){.links,.nav>.btn{display:none}.hero-grid,.faq,.cta,.home-system{grid-template-columns:1fr}.grid3,.related{grid-template-columns:1fr 1fr}.headrow{align-items:start;flex-direction:column;gap:14px}.mobilebar{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;z-index:60;left:10px;right:10px;bottom:10px;background:#11100ff2;border:1px solid var(--line);border-radius:14px;padding:6px}.mobilebar a{text-align:center;padding:10px 3px;font-size:10px;font-weight:800;border-right:1px solid var(--line2)}.mobilebar a:last-child{border:0}.footer{padding-bottom:105px}}@media(max-width:600px){.wrap{width:min(100% - 28px,var(--max))}.section{padding:70px 0}.hero{padding:80px 0 60px}.hero h1{font-size:46px}.lead{font-size:16px}.grid3,.related{grid-template-columns:1fr}.cta{padding:28px 22px}.foot{align-items:flex-start;flex-direction:column}.footlinks{flex-wrap:wrap}}
/* QA: mobile navigation + accessibility */
.menu{display:none;background:transparent;color:var(--text);border:1px solid var(--line);border-radius:999px;padding:9px 14px;font-weight:800;font-size:12px;cursor:pointer}.mobile-nav{display:none}.menu:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--gold2);outline-offset:3px}@media(max-width:900px){.menu{display:inline-flex;align-items:center;justify-content:center}.mobile-nav{display:none;position:absolute;top:78px;left:0;right:0;z-index:49;background:#0b0b0af7;border-bottom:1px solid var(--line2);padding:8px max(20px,calc((100vw - var(--max))/2)) 16px;box-shadow:0 20px 50px #0009}.mobile-nav.open{display:grid}.mobile-nav a{padding:12px 20px;border-bottom:1px solid var(--line2);font-size:13px;font-weight:750}.mobile-nav a:last-child{border-bottom:0;color:var(--gold2)}}