:root{
  --bg:#f4f7fb;--card:#fff;--text:#162033;--muted:#667085;--line:#e7ecf3;
  --primary:#1473e6;--primary2:#0f5dbc;--good:#0f9f62;--warn:#f59e0b;
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}.wrap{max-width:1180px;margin:auto;padding:0 24px}
.top{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;position:sticky;top:0;z-index:10}
.top .wrap{display:flex;align-items:center;justify-content:space-between;width:100%}
.brand{font-weight:850;font-size:26px;letter-spacing:-.8px}.brand span{color:var(--primary)}
.nav{display:flex;gap:8px}.nav a{padding:10px 14px;border-radius:10px;color:#445}.nav a:hover{background:#f2f5fa}.btn{background:var(--primary);color:#fff!important;padding:11px 16px!important;border-radius:10px;font-weight:700}.btn:hover{background:var(--primary2)!important}
.hero{padding:88px 0 62px;background:linear-gradient(180deg,#fff 0,#f4f7fb 100%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:center}
.badge{display:inline-flex;background:#eaf3ff;color:#0f5dbc;font-weight:700;padding:8px 11px;border-radius:999px;font-size:13px}
h1{font-size:58px;line-height:1.02;letter-spacing:-2.5px;margin:18px 0}.lead{font-size:20px;line-height:1.65;color:var(--muted);max-width:720px}
.actions{display:flex;gap:12px;margin-top:28px}.ghost{border:1px solid var(--line);background:#fff;padding:12px 17px;border-radius:10px;font-weight:700}
.preview{background:#111827;border-radius:24px;padding:18px;box-shadow:0 30px 80px rgba(22,32,51,.18)}
.preview-inner{background:#fff;border-radius:18px;padding:20px}.preview-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:14px}
.stitch{height:220px;border-radius:14px;background:
linear-gradient(135deg,rgba(20,115,230,.08),rgba(15,159,98,.07)),
repeating-linear-gradient(25deg,transparent 0 10px,rgba(22,32,51,.05) 10px 11px);
display:grid;place-items:center;font-size:72px;font-weight:900;letter-spacing:-5px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}.stat{background:#f7f9fc;border-radius:12px;padding:12px}.stat b{display:block;font-size:18px}.stat small{color:var(--muted)}
.section{padding:64px 0}.section h2{font-size:36px;letter-spacing:-1.2px;margin:0 0 12px}.section p.intro{color:var(--muted);font-size:18px;margin:0 0 28px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.icon{width:44px;height:44px;border-radius:12px;background:#edf4ff;display:grid;place-items:center;font-size:21px}.card h3{margin:16px 0 8px}.card p{color:var(--muted);line-height:1.55;margin:0}
.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.side{background:#111827;color:#fff;padding:22px 16px}.side .brand{padding:0 8px 22px}.menu a{display:block;padding:11px 12px;border-radius:10px;color:#cbd5e1;margin:3px 0}.menu a.active,.menu a:hover{background:#1f2937;color:#fff}
.main{padding:28px}.bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.bar h1{font-size:32px;margin:0;letter-spacing:-1px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.kpi{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.kpi b{font-size:28px}.kpi span{display:block;color:var(--muted);margin-top:5px}
.panel{background:#fff;border:1px solid var(--line);border-radius:16px;margin-top:18px;padding:20px}.drop{border:2px dashed #c9d5e6;border-radius:16px;padding:44px;text-align:center;background:#f8fbff}.drop strong{font-size:20px}.drop p{color:var(--muted)}
.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line)}.table th{font-size:12px;color:var(--muted);text-transform:uppercase}
.pill{display:inline-block;padding:6px 9px;border-radius:999px;font-size:12px;font-weight:700;background:#eaf7f0;color:#087a3e}
footer{padding:34px 0;color:var(--muted);border-top:1px solid var(--line);background:#fff}
@media(max-width:900px){.hero-grid,.cards,.grid4{grid-template-columns:1fr}.app{grid-template-columns:1fr}.side{display:none}h1{font-size:42px}.nav a:not(.btn){display:none}}