:root{--bg:#0b0b14;--bg2:#121222;--card:#16162a;--line:#26264a;--txt:#ececf6;--mut:#a3a3c2;--acc:#7c5cff;--acc2:#00d4a6;--r:18px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--txt);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.nav{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:14px 6vw;background:rgba(11,11,20,.75);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.2rem}
.logo{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--acc),var(--acc2));color:#fff}
.nav nav{display:flex;gap:22px;align-items:center;font-size:.95rem;color:var(--mut)}
.nav nav a:hover{color:var(--txt)}
.btn{display:inline-block;padding:14px 26px;border-radius:999px;background:linear-gradient(135deg,var(--acc),#9b7dff);color:#fff;font-weight:700;box-shadow:0 10px 30px -10px rgba(124,92,255,.7);transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:8px 16px;font-size:.9rem;color:#fff!important}
.btn-ghost{background:transparent;border:1px solid var(--line);box-shadow:none}
.hero{text-align:center;padding:110px 6vw 80px;background:radial-gradient(60% 50% at 50% 0%,rgba(124,92,255,.28),transparent 70%)}
.pill{display:inline-block;padding:6px 14px;border:1px solid var(--line);border-radius:999px;color:var(--acc2);font-size:.85rem;margin-bottom:24px}
h1{font-size:clamp(2.2rem,5.5vw,4.2rem);line-height:1.08;letter-spacing:-.03em;max-width:900px;margin:0 auto 22px}
.grad{background:linear-gradient(90deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--mut);font-size:1.15rem;max-width:680px;margin:0 auto 34px}
.cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.stats{display:flex;justify-content:center;gap:48px;flex-wrap:wrap;margin-top:64px}
.stats div{display:flex;flex-direction:column}
.stats b{font-size:2rem;letter-spacing:-.02em}
.stats span{color:var(--mut);font-size:.9rem}
.section{padding:90px 6vw;max-width:1200px;margin:0 auto}
.section.alt{max-width:none;background:var(--bg2);border-block:1px solid var(--line)}
.section.alt>*{max-width:1200px;margin-inline:auto}
h2{font-size:clamp(1.8rem,3.5vw,2.6rem);letter-spacing:-.02em;margin-bottom:40px;text-align:center}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:border-color .2s,transform .2s}
.grid .card:hover{border-color:var(--acc);transform:translateY(-3px)}
.icon{width:46px;height:46px;display:grid;place-items:center;border-radius:12px;background:rgba(124,92,255,.15);font-size:1.3rem;font-weight:800;color:var(--acc);margin-bottom:16px}
.card h3{font-size:1.15rem;margin-bottom:8px}
.card p{color:var(--mut)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;counter-reset:s}
.steps li{counter-increment:s;padding:26px;border-radius:var(--r);background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;gap:6px}
.steps li::before{content:counter(s);font-weight:800;font-size:1.6rem;color:var(--acc2)}
.steps span{color:var(--mut)}
.calc{max-width:720px;margin:0 auto}
.calc label{display:block;color:var(--mut);margin-bottom:8px}
.calc input{width:100%;padding:14px 16px;font-size:1.3rem;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--txt);margin-bottom:22px}
.calc-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:14px}
.calc-row div{padding:16px;border-radius:12px;background:var(--bg);display:flex;flex-direction:column}
.calc-row span{font-size:.85rem;color:var(--mut)}
.calc-row b{font-size:1.3rem}
.calc-row .win{outline:1px solid var(--acc2)}
.calc-row .win b{color:var(--acc2)}
.calc small{color:var(--mut)}
.final{text-align:center}
.foot{display:flex;justify-content:space-between;padding:30px 6vw;border-top:1px solid var(--line);color:var(--mut);font-size:.9rem}
@media(max-width:720px){.nav nav a:not(.btn){display:none}.calc-row{grid-template-columns:1fr}.stats{gap:28px}.hero{padding-top:80px}}