:root{--blue:#005BFB;--navy:#00184A;--ink:#1d2433;--muted:#5b6578;--line:#e3e8f2;--bg:#f5f7fb;--green:#14b86a;--card:#fff}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:#fff}
a{color:var(--blue)}img{max-width:100%;height:auto}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header.top{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:800;font-size:20px;letter-spacing:-.3px}
.brand .b{color:var(--blue)}.brand .d{color:var(--navy)}
nav.links{display:flex;gap:18px;margin-left:auto;align-items:center;flex-wrap:wrap}
nav.links a{color:var(--ink);text-decoration:none;font-size:15px}nav.links a:hover{color:var(--blue)}
.btn{display:inline-block;padding:11px 20px;border-radius:10px;background:var(--blue);color:#fff!important;text-decoration:none;font-weight:600}
.btn.ghost{background:transparent;color:var(--blue)!important;border:1.5px solid var(--blue)}
.hero{background:linear-gradient(180deg,#eef4ff 0%,#fff 100%);padding:64px 0 48px}
.hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
h1{font-size:44px;line-height:1.12;letter-spacing:-1px;color:var(--navy);margin:0 0 16px}
h2{font-size:30px;letter-spacing:-.5px;color:var(--navy);margin:0 0 12px}
h3{font-size:19px;color:var(--navy);margin:0 0 6px}
.lead{font-size:19px;color:var(--muted);margin:0 0 24px}
.cta{display:flex;gap:12px;flex-wrap:wrap}.small{font-size:14px;color:var(--muted)}
section{padding:56px 0}section.alt{background:var(--bg)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.card p{margin:0;color:var(--muted)}
.ticks{list-style:none;padding:0;margin:14px 0 0}.ticks li{padding:4px 0 4px 26px;position:relative}
.ticks li:before{content:"";position:absolute;left:4px;top:12px;width:10px;height:6px;border-left:2.5px solid var(--green);border-bottom:2.5px solid var(--green);transform:rotate(-45deg)}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.plan{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column}
.plan.pop{border:2px solid var(--blue)}.price{font-size:30px;font-weight:800;color:var(--navy);margin:8px 0 2px}
.price{white-space:nowrap}.price small{display:block;font-size:14px;font-weight:400;color:var(--muted)}.plan .ticks{flex:1}
details{border-bottom:1px solid var(--line);padding:14px 0}summary{cursor:pointer;font-weight:600;color:var(--navy)}
details p{color:var(--muted);margin:8px 0 0}
table{width:100%;border-collapse:collapse}td,th{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
footer{background:var(--navy);color:#c9d3ea;padding:36px 0;font-size:14px}footer a{color:#fff}
footer .wrap{display:flex;gap:24px;flex-wrap:wrap;justify-content:space-between}
.prose{max-width:800px}.prose h2{margin-top:36px}
@media (max-width:820px){.hero .wrap{grid-template-columns:1fr}.hero img{display:none}h1{font-size:34px}nav.links a.hide-sm{display:none}}
@media (max-width:600px){nav.links a:not(.btn){display:none}h1{font-size:30px}section{padding:40px 0}}