:root{--bg:#07111f;--card:#101d2e;--text:#f7f9fc;--muted:#b8c4d3;--accent:#5eead4;--accent2:#60a5fa;--line:#25364c;--max:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#07111f,#0b1727);color:var(--text);font:17px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit}img{max-width:100%;height:auto}.wrap{width:min(calc(100% - 32px),var(--max));margin:auto}.site-header{position:sticky;top:0;z-index:10;background:rgba(7,17,31,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:24px}.brand{font-size:1.35rem;font-weight:900;text-decoration:none;letter-spacing:.04em}.nav-links{display:flex;flex-wrap:wrap;gap:18px}.nav-links a,.footer-links a{text-decoration:none;color:var(--muted)}.nav-links a:hover,.footer-links a:hover{color:var(--accent)}.hero{padding:88px 0 54px}.eyebrow{color:var(--accent);font-weight:800;text-transform:uppercase;letter-spacing:.1em;font-size:.82rem}h1{max-width:900px;margin:.2em 0;font-size:clamp(2.3rem,6vw,4.7rem);line-height:1.05}h2{font-size:clamp(1.65rem,3vw,2.5rem);line-height:1.2;margin-top:0}h3{line-height:1.25}.lead{max-width:760px;color:var(--muted);font-size:1.2rem}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-block;padding:13px 19px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06101d;font-weight:850;text-decoration:none}.button.secondary{background:transparent;color:var(--text);border:1px solid var(--line)}section{padding:52px 0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{padding:25px;border:1px solid var(--line);border-radius:18px;background:rgba(16,29,46,.78)}.card p,.muted{color:var(--muted)}.steps{counter-reset:step}.steps .card:before{counter-increment:step;content:counter(step);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--accent);color:#06101d;font-weight:900}.faq details{padding:18px 0;border-bottom:1px solid var(--line)}.faq summary{font-weight:800;cursor:pointer}.related a{display:block;padding:10px 0;color:var(--accent)}.notice{border-left:4px solid var(--accent);padding:14px 18px;background:rgba(94,234,212,.08)}footer{margin-top:48px;padding:42px 0;border-top:1px solid var(--line);color:var(--muted)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}.footer-links{display:grid;gap:8px}@media(max-width:760px){.nav{align-items:flex-start;padding:16px 0}.nav-links{display:none}.hero{padding-top:58px}.grid,.footer-grid{grid-template-columns:1fr}h1{font-size:2.5rem}}