:root{--cyan:#33dcff;--violet:#a875ff;--coral:#ff6b7d;--bg:#080812;--panel:#141426;--text:#fbfaff;--muted:#b9b6cb;--line:rgba(51,220,255,.2)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 15% 0,#242052 0,transparent 38%),radial-gradient(circle at 90% 15%,#143d4d 0,transparent 32%),var(--bg);color:var(--text);font:16px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit}.wrap{width:min(1060px,calc(100% - 32px));margin:auto}.top{position:sticky;top:0;z-index:5;background:rgba(8,8,18,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.top .wrap{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{font-weight:950;font-size:1.45rem;letter-spacing:.08em;text-decoration:none;color:var(--cyan)}.brand span{color:var(--coral)}.nav{display:flex;gap:18px}.nav a{text-decoration:none;color:var(--muted);font-weight:700}.nav a:hover,.nav a[aria-current=page]{color:#fff}.hero{text-align:center;padding:84px 0 54px}.tag{display:inline-block;padding:6px 13px;border:1px solid var(--line);border-radius:999px;color:var(--cyan);font-weight:800}.hero h1{max-width:900px;margin:20px auto 16px;font-size:clamp(2.2rem,6vw,4.25rem);line-height:1.05;letter-spacing:-.04em}.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--cyan),var(--violet),var(--coral));color:transparent;background-clip:text}.hero>p{max-width:750px;margin:auto;color:var(--muted);font-size:1.1rem}.actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:30px}.btn{padding:13px 22px;border-radius:11px;background:linear-gradient(135deg,var(--cyan),var(--violet));color:#080812;text-decoration:none;font-weight:900}.btn.alt{background:transparent;border:1px solid var(--line);color:#fff}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card,.section,.feature{border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.045);padding:24px}.feature strong{display:block;color:var(--cyan);font-size:1.17rem}.feature span,.card p,.section p,.section li{color:var(--muted)}.section{margin:20px 0}.section h2{margin:0 0 12px;font-size:1.65rem}.card h3{margin:0 0 8px;color:var(--coral)}.card a{color:var(--cyan);font-weight:800}.steps{counter-reset:step;list-style:none;padding:0}.steps li{position:relative;padding:0 0 20px 48px}.steps li:before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--violet));color:#080812;font-weight:950}.crumb{padding-top:22px;color:var(--muted);font-size:.92rem}.crumb a{color:var(--cyan)}.faq details{padding:14px 0;border-top:1px solid var(--line)}.faq details:first-of-type{border-top:0}.faq summary{cursor:pointer;font-weight:800}.faq p{margin:8px 0 0}.notice{border-left:4px solid var(--coral)}footer{border-top:1px solid var(--line);margin-top:48px;padding:28px 0;text-align:center;color:var(--muted);font-size:.92rem}@media(max-width:760px){.grid{grid-template-columns:1fr}.top .wrap{align-items:flex-start;flex-direction:column;padding:12px 0;gap:8px}.nav{width:100%;justify-content:space-between}.hero{padding-top:52px}}