*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#e6eaf2;background:#0b0f1a}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,15,26,.7);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:12px}
.brand-icon{width:28px;height:28px;border-radius:8px}
.brand-name{font-weight:700;letter-spacing:.2px}
.nav{display:flex;gap:20px;align-items:center}
.nav a{opacity:.9}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.12);background:#11162a;color:#e6eaf2;border-radius:10px;padding:10px 16px;font-weight:600;transition:.2s}
.btn:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.25)}
.btn-primary{background:#3a68ff;border-color:transparent}
.btn-full{width:100%}
.hero{padding:56px 0 24px;background:radial-gradient(1200px 400px at 20% -10%,rgba(58,104,255,.25),transparent),radial-gradient(1000px 400px at 80% -20%,rgba(0,212,255,.15),transparent)}
.hero-grid{display:grid;grid-template-columns:1.2fr .9fr;gap:36px;align-items:start}
.hero h1{font-size:40px;line-height:1.1;margin:0 0 12px}
.hero p{opacity:.9}
.hero-bullets{margin:18px 0 22px;padding-left:16px}
.hero-bullets li{margin:8px 0}
.hero-logos{display:flex;gap:16px;align-items:center;margin-top:10px}
.hero-logo{height:28px;opacity:.9}
.exchange-card{background:#0f1429;border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:16px}
.tabs{display:flex;gap:8px;margin-bottom:12px}
.tab{flex:1;text-align:center;background:#0c1020;border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:10px 12px;font-weight:600;opacity:.85}
.tab.active{background:#162044;border-color:#3a68ff;opacity:1}
.field{margin-bottom:12px}
.field label{display:block;margin:0 0 8px;font-weight:600;font-size:14px;opacity:.9}
.field-row{display:grid;grid-template-columns:140px 1fr;gap:8px}
select,input{width:100%;padding:12px 12px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#0b0f1a;color:#e6eaf2}
.swap-action{width:36px;height:36px;margin:10px auto;border-radius:10px;background:#162044;border:1px solid rgba(255,255,255,.12);position:relative;cursor:pointer}
.swap-action:before{content:"";position:absolute;inset:0;background:conic-gradient(from 0deg,#3a68ff,#00d4ff,#3a68ff);-webkit-mask:radial-gradient(circle at 50% 50%,transparent 12px,#000 13px);mask:radial-gradient(circle at 50% 50%,transparent 12px,#000 13px);opacity:.8}
.rate-line{display:flex;align-items:center;justify-content:space-between;font-size:14px;margin:10px 0 14px;opacity:.9}
.disclaimer{font-size:12px;opacity:.7;margin:10px 0 0}
.features{padding:48px 0}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature{background:#0f1429;border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:20px}
.trust{padding:24px 0 48px}
.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.ticks{margin:12px 0 0;padding-left:16px}
.ticks li{margin:8px 0}
.media-img{border-radius:14px;border:1px solid rgba(255,255,255,.06)}
.reviews{padding:48px 0;background:linear-gradient(180deg,rgba(58,104,255,.08),transparent)}
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:14px}
.review{background:#0f1429;border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:18px}
.author{display:block;margin-top:10px;opacity:.8;font-weight:600}
.faq{padding:48px 0}
.faq details{background:#0f1429;border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:14px;margin:10px 0}
.cta{padding:36px 0 64px}
.cta-box{background:linear-gradient(180deg,#162044,#0f1429);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:28px;text-align:center}
.site-footer{border-top:1px solid rgba(255,255,255,.06);padding:28px 0;background:#0b0f1a}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:18px}
.foot-links{list-style:none;margin:0;padding:0}
.foot-links li{margin:8px 0}
.foot-brand{gap:10px}
.foot-bottom{display:flex;justify-content:space-between;opacity:.8;margin-top:10px;padding-top:10px;border-top:1px solid rgba(255,255,255,.06)}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr}.features-grid{grid-template-columns:1fr}.trust-grid{grid-template-columns:1fr}.reviews-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}