*{box-sizing:border-box}body{margin:0;font:16px/1.65 -apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#1c2430}a{color:#0f766e;text-decoration:none}
.w{max-width:980px;margin:0 auto;padding:0 20px}header{border-bottom:1px solid #e7e5e4}header .w{display:flex;justify-content:space-between;align-items:center;height:68px}
.logo{font-weight:700;font-size:21px;color:#134e4a}nav a{margin-left:20px;color:#44403c;font-size:15px}
.hero{background:linear-gradient(135deg,#134e4a,#0f766e);color:#fff;padding:80px 0}.hero h1{font-size:38px;line-height:1.2;margin:0 0 14px}.hero p{max-width:600px;font-size:18px;opacity:.93}
.btn{display:inline-block;margin-top:20px;background:#fff;color:#134e4a;padding:12px 26px;border-radius:8px;font-weight:600}
section{padding:50px 0}.alt{background:#fafaf9}h2{font-size:26px;margin:0 0 24px;color:#134e4a}
.g{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}.c{border:1px solid #e7e5e4;border-radius:8px;padding:20px;background:#fff}.c h3{margin:0 0 8px;font-size:18px}.c p{margin:0;color:#57534e;font-size:15px}
.n{display:flex;gap:36px;flex-wrap:wrap}.n b{display:block;font-size:30px;color:#0f766e}.n span{color:#57534e;font-size:14px}
table{border-collapse:collapse;width:100%}td,th{border-bottom:1px solid #e7e5e4;padding:10px 8px;text-align:left;font-size:15px}
footer{background:#134e4a;color:#e7e5e4;padding:28px 0;font-size:14px}footer a{color:#e7e5e4;margin-right:18px}
@media(max-width:600px){.hero h1{font-size:27px}nav a{margin-left:12px}}