:root{
  --bg:#f5fbfa;
  --panel:#ffffff;
  --ink:#0d2430;
  --muted:#5f6f77;
  --teal:#0c8f84;
  --teal2:#14b8a6;
  --line:#dbe9e6;
  --soft:#eaf8f5;
  --shadow:0 14px 40px rgba(13,36,48,.08);
  --radius:20px;
  --max:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
img{max-width:100%;display:block}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:auto;padding:0 20px}
.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800}
.brand img{width:42px;height:42px;object-fit:contain}
.navlinks{display:flex;gap:18px;flex-wrap:wrap;font-size:14px}
.hero{padding:54px 0 30px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--soft);border:1px solid #cdeee8;padding:8px 12px;border-radius:999px;font-size:13px;font-weight:700;color:#176a63}
h1{font-size:clamp(38px,6vw,70px);line-height:1.02;letter-spacing:-2px;margin:16px 0}
.lead{font-size:18px;color:var(--muted);max-width:62ch}
.hero-card{background:var(--panel);border:1px solid var(--line);padding:14px;border-radius:24px;box-shadow:var(--shadow)}
.hero-card img{border-radius:16px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}
.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px}
.stat b{display:block;font-size:22px}
.stat span{font-size:12px;color:var(--muted)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:12px;font-weight:800;border:1px solid var(--teal)}
.btn.primary{background:var(--teal);color:#fff}
.btn.secondary{background:#fff;color:var(--teal)}
section{padding:42px 0}
.section-head{margin-bottom:18px}
.section-head h2{font-size:32px;line-height:1.15;margin:0 0 8px}
.section-head p{margin:0;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.card .body{padding:16px}
.card h3{margin:0 0 6px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:14px}
.card img{aspect-ratio:9/16;object-fit:cover;width:100%}
.copybox{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;margin:12px 0}
.copybox strong{display:block;margin-bottom:6px}
.small{font-size:13px;color:var(--muted)}
.notice{background:#fff8e8;border:1px solid #f2dfae;border-radius:16px;padding:18px}
.footer{padding:30px 0 50px;color:var(--muted);font-size:13px}
@media (max-width:900px){
  .hero-grid,.grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .nav{align-items:flex-start;padding:14px 0;flex-direction:column}
  .navlinks{gap:12px}
}

.download{display:inline-block;margin-top:12px;font-weight:800;font-size:14px}
.download:hover{text-decoration:underline}