*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Segoe UI,Arial;background:#f8fafc;color:#0f172a}
.top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 22px;background:#fff;box-shadow:0 6px 24px rgba(2,6,23,.06);position:sticky;top:0;z-index:10}
.brand{display:flex;gap:12px;align-items:center}
.brand img{width:44px;height:44px;border-radius:12px;object-fit:contain;background:#e6fffb;padding:6px}
.brand h1{margin:0;font-size:18px;font-weight:800}
.brand .tag{margin:0;color:#1f2937;font-size:12px}
nav a{margin:0 10px;text-decoration:none;color:#008c86;font-weight:700}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center;padding:30px 22px}
.hero-copy h2{font-size:36px;margin:0 0 10px}
.hero-copy h2 span{color:#00b5ad}
.hero-copy p{color:#475569}
.cta{display:flex;gap:12px;margin-top:12px;flex-wrap:wrap}
.btn{padding:12px 16px;border-radius:12px;border:1px solid #e2e8f0;background:#fff;color:#0f172a;text-decoration:none;font-weight:800}
.primary{background:#00b5ad;border-color:#00b5ad;color:#fff}
.ghost{background:#fff}
.hero-card{background:#fff;border-radius:18px;box-shadow:0 10px 30px rgba(2,6,23,.08);padding:16px}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{background:#fff;border-radius:999px;padding:8px 12px;box-shadow:0 4px 16px rgba(2,6,23,.08);font-weight:700}
.how{padding:8px 22px}
.how h3{margin:0 0 10px}
.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:8px 22px}
.grid article{background:#fff;border-radius:16px;box-shadow:0 8px 24px rgba(2,6,23,.06);padding:16px}
.download{text-align:center;padding:22px}
.download form{margin:10px auto;display:flex;gap:8px;justify-content:center}
.download input{padding:12px;border:1px solid #e2e8f0;border-radius:12px;min-width:260px}
.pill{display:inline-block;background:#ecfeff;color:#0369a1;border-radius:999px;padding:6px 10px;margin:6px;font-weight:800}
.foot{margin-top:16px;background:#fff;padding:18px 22px;border-top:1px solid #e5e7eb}
.cols{display:flex;gap:24px;justify-content:space-between;max-width:980px;margin:0 auto}
.copy{text-align:center;color:#64748b}
@media (max-width:880px){.hero{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.grid{grid-template-columns:1fr}}