*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial;background:#0b1220;color:#fff}
a{color:#cbd5e1;text-decoration:none}a:hover{color:#fff}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
.row{display:flex;align-items:center;gap:12px}.between{justify-content:space-between}.gap{gap:20px}
.grid2{display:grid;grid-template-columns:1fr;gap:24px}@media(min-width:860px){.grid2{grid-template-columns:1.1fr .9fr}}
.grid3{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:860px){.grid3{grid-template-columns:repeat(3,1fr)}}
.nav{position:sticky;top:0;backdrop-filter:saturate(120%) blur(6px);background:rgba(11,18,32,.6);border-bottom:1px solid rgba(255,255,255,.08);z-index:10}
.nav .brand .logo{height:36px;width:36px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(135deg,#6366f1,#d946ef);margin-right:8px}
.nav .menu{display:none}@media(min-width:860px){.nav .menu{display:flex;gap:18px}}
.lang select{background:#0b1220;border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:10px;padding:6px 10px}
.hero{padding:64px 0 48px;background:radial-gradient(1200px 600px at 20% -10%,rgba(91,33,182,.3),transparent),radial-gradient(1200px 600px at 80% -10%,rgba(217,70,239,.2),transparent)}
h1{font-size:38px;line-height:1.1;margin:0}@media(min-width:860px){h1{font-size:64px}}
.lead{font-size:18px;color:#cbd5e1;margin:14px 0 18px}@media(min-width:860px){.lead{font-size:20px}}
.grad{background:linear-gradient(90deg,#93c5fd,#f0abfc);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 16px;border-radius:14px;border:1px solid rgba(255,255,255,.14);color:#fff}
.btn.primary{background:linear-gradient(135deg,#6366f1,#d946ef);border:none}
.btn.ghost{border-color:rgba(255,255,255,.2);}
.btn.link{border:none;color:#cbd5e1}
.badges{display:flex;gap:16px;margin-top:10px;color:#9aa4b2;font-size:14px}
.card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:18px}
.demo .meta{color:#a5b4fc;margin-bottom:8px}.chips{display:flex;gap:8px;margin-top:8px}.chips span{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);padding:6px 10px;border-radius:999px;font-size:12px;color:#cbd5e1}
.section{padding:56px 0}.section.alt{background:rgba(255,255,255,.03)}
h2{font-size:28px;margin:0 0 8px}.muted{color:#cbd5e1}
.cards .card h3{margin-top:0}.steps .step{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);margin-bottom:8px}
.form input{width:100%;height:46px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.2);color:#fff;padding:0 12px;margin:6px 0 12px}
.ok{margin-top:10px;background:rgba(16,185,129,.15);border:1px solid rgba(16,185,129,.4);color:#a7f3d0;border-radius:12px;padding:10px}
.footer{border-top:1px solid rgba(255,255,255,.1);padding:24px 0;color:#9aa4b2}