*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:#1f2a2e;line-height:1.6;background:#fff}
a{color:#0f766e}.w{max-width:1120px;margin:0 auto;padding:0 20px}.narrow{max-width:820px}
.topbar{background:#134e4a;color:#ccfbf1;font-size:13px;padding:6px 0;text-align:center}
header{background:#fff;border-bottom:1px solid #e5e7eb;position:sticky;top:0;z-index:9}header .w{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;flex-wrap:wrap}
.logo{font-weight:800;font-size:22px;color:#134e4a;text-decoration:none}.logo span{color:#f97316}nav a{margin:0 12px;color:#1f2a2e;text-decoration:none;font-weight:500}nav a:hover{color:#0f766e}
.btn{display:inline-block;background:#f97316;color:#fff;padding:12px 22px;border-radius:999px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:16px}.btn:hover{background:#ea580c}.btn.o{background:transparent;border:2px solid #fff}
.hero{background:linear-gradient(135deg,#0f766e,#134e4a);color:#fff;padding:80px 0}.hero h1{color:#fff;font-size:46px;line-height:1.15;margin:14px 0;max-width:760px}.hero p{max-width:680px;margin-bottom:24px;font-size:18px}.hero .note{font-size:14px;opacity:.85;margin-top:18px}
.tag{display:inline-block;background:rgba(255,255,255,.15);padding:4px 12px;border-radius:999px;font-size:13px;font-weight:600}
section{padding:64px 0}section.alt{background:#f0fdfa}h1{font-size:36px;color:#134e4a;margin-bottom:12px}h2{font-size:30px;color:#134e4a;margin-bottom:12px}.sub{max-width:760px;margin-bottom:28px;color:#475569}
.g{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}.c{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:24px}.c h3{color:#134e4a;margin-bottom:6px}
.ic{font-size:30px;margin-bottom:8px}.n{width:40px;height:40px;border-radius:50%;background:#f97316;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;margin-bottom:10px}
.warn{background:#fff7ed}.warn h2{color:#9a3412}.warn .c{border-left:5px solid #f97316}
form{max-width:760px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:24px}.r{display:flex;gap:14px;margin-bottom:14px}.r input{flex:1;padding:12px;border:1px solid #cbd5e1;border-radius:8px;font-size:16px;min-width:0}
.hp{position:absolute;left:-9999px}.ck{display:flex;gap:10px;font-size:13px;color:#475569;margin:6px 0 16px}.ck input{margin-top:4px}.err{color:#b91c1c;margin-bottom:12px;font-weight:600}
details{background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:14px 18px;margin-bottom:10px}summary{font-weight:700;cursor:pointer;color:#134e4a}details p{margin-top:8px}
.cta{background:#134e4a;color:#fff;text-align:center}.cta h2{color:#fff}.cta p{margin-bottom:20px}
.legal h3{color:#134e4a;margin:20px 0 6px}
footer{background:#0b2f2c;color:#cbd5e1;padding:48px 0 24px;font-size:14px}footer h4{color:#fff;margin-bottom:8px}footer a{color:#5eead4}.disc{border-top:1px solid #1f4f4a;margin-top:28px;padding-top:18px;font-size:12px;color:#94a3b8}
@media(max-width:700px){.hero{padding:56px 0}.hero h1{color:#fff;font-size:32px}nav{display:none}.r{flex-direction:column}h2{font-size:25px}header .btn{padding:10px 16px;font-size:14px}}