*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Sora,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#0b0e13;color:#e7ecf2}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
a{text-decoration:none;color:inherit}img{max-width:100%;display:block}
.header{position:sticky;top:0;z-index:90;background:rgba(11,14,19,.8);backdrop-filter:blur(22px);border-bottom:1px solid rgba(255,255,255,.06)}
.header .container{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{font-weight:800;font-size:20px}
.nav{display:flex;gap:22px;align-items:center}
.cta{background:#8b5cf6;color:#fff;border-radius:10px;padding:10px 18px;font-weight:700}
.hero{padding:60px 0;background:radial-gradient(940px 340px at 10% -14%,rgba(139,92,246,.26),transparent),radial-gradient(940px 320px at 90% -20%,rgba(236,72,153,.2),transparent)}
.flex{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}
.content h1{font-size:46px;line-height:1.04;margin:0 0 14px}
.content p{opacity:.94;margin:0 0 18px}
.badges{display:flex;gap:10px;flex-wrap:wrap}
.badges span{border:1px solid rgba(255,255,255,.17);background:#161b24;border-radius:999px;padding:8px 14px;font-weight:600}
.visual img{border:1px solid rgba(255,255,255,.08);border-radius:14px}
.swap{padding:30px 0}
.layout{display:grid;grid-template-columns:1fr .7fr;gap:24px}
.swap-box{background:#161b24;border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:22px}
.swap-box h2{margin:0 0 18px;font-size:23px}
.field{margin:14px 0}
.field label{display:block;margin:0 0 8px;font-weight:700;font-size:14px}
.input-group{display:grid;grid-template-columns:175px 1fr;gap:10px}
select,input{width:100%;padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,.17);background:#0b0e13;color:#e7ecf2}
.swap-arrow{width:42px;height:42px;margin:10px auto;border-radius:50%;border:1px solid rgba(139,92,246,.6);background:conic-gradient(from 0deg,#8b5cf6,#ec4899,#8b5cf6);-webkit-mask:radial-gradient(circle at 50% 50%,transparent 14px,#000 15px);mask:radial-gradient(circle at 50% 50%,transparent 14px,#000 15px);cursor:pointer}
.rate-info{display:flex;justify-content:space-between;font-size:14px;margin:14px 0}
.btn-primary{display:inline-flex;justify-content:center;align-items:center;width:100%;padding:12px 16px;border-radius:10px;border:0;background:#8b5cf6;color:#fff;font-weight:800;cursor:pointer}
.disclaimer{opacity:.78;font-size:12px;margin:14px 0 0}
.side-info{background:linear-gradient(180deg,#1e2432,#161b24);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:22px}
.side-img{margin-top:12px;border-radius:12px;border:1px solid rgba(255,255,255,.08)}
.about,.feedback,.support{padding:30px 0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{background:#161b24;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:20px}
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.testimonial{background:#161b24;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:20px}
.support-list details{background:#161b24;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:14px;margin:10px 0}
.cta-section{padding:32px 0 56px}
.cta-content{background:linear-gradient(180deg,#2e1f4a,#161b24);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:32px;text-align:center}
.footer{border-top:1px solid rgba(255,255,255,.06);padding:22px 0;background:#0b0e13}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px}
.footer-links{list-style:none;margin:0;padding:0}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;opacity:.85;margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.06)}
@media(max-width:980px){.flex{grid-template-columns:1fr}.layout{grid-template-columns:1fr}.steps,.testimonials,.footer-grid{grid-template-columns:1fr}}