:root{
  --bg:#f3f6fb; --paper:#ffffff; --ink:#0b1324; --muted:#56627a; --line:#dfe6f3;
  --accent:#0ea5e9; --accent2:#a78bfa; --accent3:#22c55e;
  --radius:20px; --shadow: 0 18px 46px rgba(11,19,36,.10);
  --max:1180px; --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}
*{box-sizing:border-box} html,body{height:100%}
body{
  margin:0; font-family:var(--font); color:var(--ink); line-height:1.55;
  background:
    radial-gradient(900px 520px at 15% -10%, rgba(14,165,233,.16), transparent 55%),
    radial-gradient(900px 520px at 85% 0%, rgba(167,139,250,.16), transparent 55%),
    radial-gradient(900px 520px at 70% 110%, rgba(34,197,94,.10), transparent 55%),
    linear-gradient(180deg, #ffffff, var(--bg) 60%, #ffffff);
}
a{color:inherit}
.wrap{max-width:var(--max); margin:0 auto; padding:0 18px}

.topRibbon{background: linear-gradient(90deg, rgba(14,165,233,.14), rgba(167,139,250,.12), rgba(34,197,94,.10)); border-bottom:1px solid rgba(223,230,243,.85)}
.ribbonRow{display:flex; gap:12px; flex-wrap:wrap; align-items:center; justify-content:space-between; padding:10px 0; font-size:12px; color:var(--muted)}
.ribbonRow b{color:var(--ink)}
.ribbonPills{display:flex; gap:8px; flex-wrap:wrap}
.pill{padding:6px 10px; border-radius:999px; border:1px solid rgba(223,230,243,.95); background: rgba(255,255,255,.70); color:var(--muted); font-size:12px}

header{position:sticky; top:0; z-index:20; background: rgba(255,255,255,.78); backdrop-filter: blur(10px); border-bottom:1px solid rgba(223,230,243,.85)}
.hRow{display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; padding:14px 0}
.brand{display:flex; gap:12px; align-items:center; text-decoration:none}
.mark{width:44px; height:44px; border-radius:16px; background: conic-gradient(from 180deg, var(--accent), var(--accent2), var(--accent3), var(--accent)); box-shadow: 0 14px 34px rgba(14,165,233,.18); position:relative}
.mark:after{content:""; position:absolute; inset:10px; border-radius:14px; background: rgba(255,255,255,.62); border:1px solid rgba(223,230,243,.95)}
.brand strong{display:block; font-size:14px; letter-spacing:.2px}
.brand span{display:block; font-size:12px; color:var(--muted)}
.nav{display:flex; gap:10px; flex-wrap:wrap; align-items:center}
.nav a{text-decoration:none; font-size:13px; color:var(--muted); padding:8px 10px; border-radius:999px}
.nav a:hover{background: rgba(11,19,36,.04); color:var(--ink)}
.actions{display:flex; gap:10px; flex-wrap:wrap}
.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:10px 14px; border-radius:999px; border:1px solid rgba(223,230,243,.95); background: rgba(255,255,255,.92); color:var(--ink); text-decoration:none; font-weight:900; font-size:13px; cursor:pointer; transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease}
.btn:hover{transform: translateY(-1px); box-shadow: 0 12px 30px rgba(11,19,36,.08); border-color: rgba(14,165,233,.30)}
.btn.primary{border-color: rgba(14,165,233,.35); background: linear-gradient(135deg, rgba(14,165,233,.12), rgba(167,139,250,.10))}
.btn.primary:hover{box-shadow: 0 0 0 4px rgba(14,165,233,.12)}

.hero{padding:26px 0 14px}
.heroGrid{display:grid; grid-template-columns: 1.12fr .88fr; gap:14px; align-items:stretch}
.heroPanel{border-radius: 28px; border:1px solid rgba(223,230,243,.95); background: rgba(255,255,255,.92); box-shadow: var(--shadow); overflow:hidden; position:relative}
.heroPanel:before{content:""; position:absolute; inset:-160px -140px auto auto; width:360px; height:360px; border-radius:50%; background: radial-gradient(circle at 30% 30%, rgba(167,139,250,.24), transparent 60%)}
.heroPanel:after{content:""; position:absolute; inset:auto auto -180px -160px; width:380px; height:380px; border-radius:50%; background: radial-gradient(circle at 30% 30%, rgba(14,165,233,.22), transparent 60%)}
.heroPad{padding:20px; position:relative}
.kickers{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:10px}
.k{padding:7px 10px; border-radius:999px; border:1px solid rgba(223,230,243,.95); background: rgba(238,242,255,.70); color:var(--muted); font-size:12px}
.h1{margin:0 0 10px; font-size: clamp(30px, 4.2vw, 48px); line-height:1.06; letter-spacing:-.7px}
.lead{margin:0 0 14px; color:var(--muted); font-size:15px}
.heroCTA{display:flex; gap:10px; flex-wrap:wrap; align-items:center}
.micro{margin-top:12px; border-radius:18px; border:1px dashed rgba(14,165,233,.30); background: rgba(236,254,255,.65); color:var(--muted); padding:12px 14px; font-size:12px}

.cartPanel{border-radius: 28px; border:1px solid rgba(223,230,243,.95); background: rgba(255,255,255,.92); box-shadow: var(--shadow); overflow:hidden}
.cartHead{padding:16px 18px; border-bottom:1px solid rgba(223,230,243,.95); display:flex; justify-content:space-between; align-items:flex-end; gap:10px; flex-wrap:wrap}
.cartHead h2{margin:0; font-size:16px}
.cartHead p{margin:0; color:var(--muted); font-size:12px}
.cartBody{padding:16px 18px 18px}
.kv{display:grid; gap:10px}
.kvRow{display:flex; justify-content:space-between; gap:10px; padding:10px 12px; border-radius:16px; border:1px solid rgba(223,230,243,.95); background: rgba(246,248,251,.75); font-size:13px}
.kvRow b{font-size:12px}
.kvRow span{color:var(--muted); font-size:12px; text-align:right}
.cartNote{margin-top:12px; border-radius:18px; border:1px solid rgba(223,230,243,.95); background: rgba(238,242,255,.60); padding:12px 14px; color:var(--muted); font-size:12px}

.section{padding:16px 0}
.sectionHead{display:flex; justify-content:space-between; align-items:flex-end; gap:12px; flex-wrap:wrap; margin-bottom:12px}
.sectionHead h2{margin:0; font-size:20px}
.sectionHead p{margin:0; color:var(--muted); font-size:13px}

.productGrid{display:grid; grid-template-columns: repeat(12, 1fr); gap:12px}
.product{grid-column: span 4; border-radius: var(--radius); border:1px solid rgba(223,230,243,.95); background: rgba(255,255,255,.92); box-shadow: 0 12px 34px rgba(11,19,36,.06); overflow:hidden; display:grid}
.pTop{padding:14px 16px 0; display:flex; justify-content:space-between; align-items:baseline; gap:10px; flex-wrap:wrap}
.pTop h3{margin:0; font-size:15px}
.tag{font-size:12px; color:var(--muted); padding:6px 10px; border-radius:999px; background: rgba(238,242,255,.70); border:1px solid rgba(223,230,243,.95)}
.pBody{padding:10px 16px 14px}
.pBody p{margin:0; color:var(--muted); font-size:12px}
.price{font-size:22px; font-weight:950; letter-spacing:-.4px; margin:10px 0 8px}
.bul{margin:0; padding-left:16px; color:var(--muted); font-size:12px}
.bul li{margin:4px 0}
.pActions{padding:0 16px 16px}
.pActions .btn{width:100%}

.split{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
.card{border-radius: var(--radius); border:1px solid rgba(223,230,243,.95); background: rgba(255,255,255,.92); box-shadow: 0 12px 34px rgba(11,19,36,.06); padding:16px}
.card h3{margin:0 0 8px; font-size:15px}
.list{margin:0; padding-left:16px; color:var(--muted); font-size:13px}
.list li{margin:6px 0}
.steps{display:grid; gap:10px}
.step{display:flex; gap:10px; align-items:flex-start; padding:12px 14px; border-radius: 18px; border:1px solid rgba(223,230,243,.95); background: rgba(236,254,255,.60)}
.dot{width:12px; height:12px; margin-top:4px; border-radius:999px; background: rgba(14,165,233,.35); border:1px solid rgba(14,165,233,.28)}
.step b{display:block; font-size:13px}
.step span{display:block; color:var(--muted); font-size:12px}

.formShell{border-radius: 28px; border:1px solid rgba(223,230,243,.95); background: rgba(255,255,255,.92); box-shadow: var(--shadow); overflow:hidden}
.formTop{padding:14px 16px; border-bottom:1px solid rgba(223,230,243,.95); display:flex; justify-content:space-between; align-items:center; gap:10px; flex-wrap:wrap}
.formTop .hint{color:var(--muted); font-size:12px}
.form{padding:16px; display:grid; gap:10px}
.grid2{display:grid; grid-template-columns: 1fr 1fr; gap:10px}
label{font-size:12px; color:var(--muted)}
input, select, textarea{width:100%; padding:12px 12px; border-radius:16px; border:1px solid rgba(223,230,243,.95); background:#fff; color:var(--ink); outline:none}
input:focus, select:focus, textarea:focus{border-color: rgba(14,165,233,.45); box-shadow: 0 0 0 4px rgba(14,165,233,.12)}
.small{font-size:12px; color:var(--muted)}

details{border-radius: 20px; border:1px solid rgba(223,230,243,.95); background: rgba(255,255,255,.92); box-shadow: 0 12px 34px rgba(11,19,36,.06); padding:12px 14px}
details + details{margin-top:10px}
summary{cursor:pointer; font-weight:950; font-size:13px}
details p{margin:8px 0 0; color:var(--muted); font-size:13px}

footer{margin-top:18px; border-top:1px solid rgba(223,230,243,.95); background: rgba(255,255,255,.70)}
.fGrid{padding:22px 0; display:grid; grid-template-columns: 1.2fr .8fr .8fr; gap:14px}
footer h4{margin:0 0 8px; font-size:13px}
footer p, footer a{margin:0; color:var(--muted); font-size:12px; text-decoration:none}
footer a:hover{color:var(--ink)}
.copy{padding:0 0 18px; display:flex; justify-content:space-between; gap:10px; flex-wrap:wrap; color:#94a3b8; font-size:11px}

.docPage{padding:22px 0 26px}
.docPage h1{margin:0 0 10px; font-size:24px}
.docPage h2{margin:18px 0 8px; font-size:15px}
.docPage p, .docPage li{color:var(--muted); font-size:13px}
.docPage ul{margin:8px 0 0; padding-left:18px}

.ok{width:56px; height:56px; border-radius:22px; background: rgba(34,197,94,.10); border:1px solid rgba(34,197,94,.24); display:grid; place-items:center; margin-bottom:10px}

@media (max-width: 980px){
  .heroGrid{grid-template-columns: 1fr}
  .product{grid-column: span 12}
  .split{grid-template-columns: 1fr}
  .grid2{grid-template-columns: 1fr}
  .fGrid{grid-template-columns: 1fr}
  .kvRow{flex-direction:column; align-items:flex-start}
  .kvRow span{text-align:left}
}