:root{
  --bg:#f7f8fb; --surface:#ffffff; --surface-2:#fbfcff;
  --text:#1b2430; --muted:#6b7280; --line:#e6e8ee;
  --brand:#2f74ff; --brand-2:#59d0c4; --brand-3:#8b5cf6;
  --shadow:0 10px 35px rgba(17,24,39,.08);
  --grad:linear-gradient(135deg,var(--brand),#7aa8ff);
  --grad-soft:radial-gradient(800px 300px at 10% -10%, rgba(47,116,255,.14), transparent 65%), radial-gradient(700px 260px at 90% -20%, rgba(89,208,196,.14), transparent 60%);
}
*{box-sizing:border-box} html,body{margin:0;padding:0;font-family:Poppins,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}
img{max-width:100%;display:block} a{color:var(--brand);text-decoration:none}
.container{width:min(1120px,92%);margin:auto} .grid-2{display:grid;grid-template-columns:1.25fr 1fr;gap:36px} .hide-sm{display:block}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.8);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--text)} .brand img{width:34px;height:34px}
.links a{margin:0 10px;color:var(--muted)} .links a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 16px;border-radius:12px;border:1px solid var(--brand);transition:transform .08s ease, box-shadow .2s, background .2s}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(47,116,255,.2)} .btn-primary{background:var(--grad);color:#fff;border:none}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--text)} .btn-wa{background:linear-gradient(135deg,#27b96d,#59d0c4);border:none;color:#fff} .btn-block{width:100%}
.burger{display:none;flex-direction:column;gap:4px;background:transparent;border:0} .burger span{width:22px;height:2px;background:#333;border-radius:4px}
.hero{padding:72px 0;background:var(--grad-soft)} .copy .tag{display:inline-block;background:#e9f1ff;color:#1b4bd6;border:1px solid #cfe0ff;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.5px}
.hero h1{font-size:44px;line-height:1.05;margin:14px 0 12px} .accent{background:linear-gradient(90deg,var(--brand-2),var(--brand-3));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted)} .cta{display:flex;gap:12px;margin:18px 0 8px} .bullets{list-style:none;margin:14px 0 0;padding:0;color:#374151} .bullets li{margin:6px 0}
.glass{background:linear-gradient(180deg,rgba(255,255,255,.85),rgba(255,255,255,.75));border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:18px}
.demo .screen{background:#0f172a;border-radius:14px;overflow:hidden;border:1px solid #0b1220} .demo .bar{height:30px;background:linear-gradient(90deg,#111827,#1f2937)} .blocks{display:grid;grid-template-columns:2fr 1fr;gap:8px;padding:14px}
.blocks .b1{background:linear-gradient(135deg,#2563eb,#4f46e5);height:110px;border-radius:10px} .blocks .b2{background:linear-gradient(135deg,#22c1a7,#14b8a6);height:110px;border-radius:10px} .blocks .b3{grid-column:1/-1;background:linear-gradient(135deg,#94a3b8,#cbd5e1);height:60px;border-radius:10px}
.features{padding:60px 0} .features .cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:16px} .features .card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px;transition:transform .12s ease, border-color .2s}
.features .card:hover{transform:translateY(-2px);border-color:#cfe0ff}
.pricing{padding:64px 0;border-top:1px solid var(--line);background:var(--surface-2)} h2{font-size:34px;margin:0 0 10px} .note{color:var(--muted);margin-bottom:22px}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px} .price-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px;position:relative;box-shadow:var(--shadow)}
.price-card .ribbon{position:absolute;top:14px;right:14px;background:#eef2ff;border:1px solid #cfe0ff;color:#1b4bd6;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:700}
.price-card.featured{border-color:#cfe0ff;transform:scale(1.01)} .subtitle{color:var(--muted);margin:6px 0 8px}
.price{margin:10px 0 12px}.price .amount{font-size:36px;font-weight:800}.price .per{color:#64748b} .list{margin:12px 0 16px;padding-left:18px} .small{color:#6b7280;margin-top:12px}
.steps{padding:60px 0} .timeline{list-style:none;margin:0;padding:0;display:grid;gap:12px} .timeline li{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;position:relative}
.timeline li::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--brand);border-top-left-radius:14px;border-bottom-left-radius:14px}
.faq{padding:60px 0;border-top:1px solid var(--line)} details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin:10px 0} summary{cursor:pointer;font-weight:600}
.contact{padding:64px 0;border-top:1px solid var(--line)} .contact-list{list-style:none;margin:10px 0 0;padding:0} .contact-list li{margin:8px 0}
.footer{border-top:1px solid var(--line);background:#fbfbfe;margin-top:40px} .foot{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.foot .left{display:flex;align-items:center;gap:10px;color:#374151} .foot .right{display:flex;gap:14px;color:#6b7280} .copy{text-align:center;color:#6b7280;font-size:12px;padding:12px 0;border-top:1px solid var(--line)}
.wa-float{position:fixed;right:18px;bottom:18px;background:linear-gradient(135deg,#26d366,#20b486);color:#fff;border-radius:999px;padding:14px 16px;font-size:22px;box-shadow:0 10px 30px rgba(0,0,0,.12);z-index:999}
@media (max-width: 980px){ .grid-2{grid-template-columns:1fr} .hide-sm{display:none} .features .cards{grid-template-columns:repeat(2,1fr)} .price-grid{grid-template-columns:1fr} .links{display:none} .links.open{display:flex;position:absolute;top:58px;right:14px;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px;gap:6px;box-shadow:var(--shadow)} .burger{display:flex}}