:root{--teal:#14b8a6;--cyan:#22d3ee;--slate-900:#0f172a;--slate-800:#1e293b;--slate-100:#f1f5f9;--muted:#64748b;--border:#e2e8f0}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--slate-900);background:#fff}h1,h2,h3{font-family:Manrope,Inter,system-ui,sans-serif;letter-spacing:-.02em}a{color:inherit;text-decoration:none}.container{max-width:1100px;margin:0 auto;padding:0 20px}.btn{display:inline-flex;align-items:center;gap:8px;border-radius:10px;padding:10px 18px;font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;transition:opacity .15s}.btn:hover{opacity:.9}.btn-primary{background:var(--teal);color:#fff}.btn-outline{background:#fff;color:var(--slate-900);border-color:var(--border)}.nav{justify-content:space-between;padding:18px 0}.brand,.nav{display:flex;align-items:center}.brand{gap:10px;font-family:Manrope;font-weight:700;font-size:20px}.hero{text-align:center;padding:72px 0 48px}.hero h1{font-size:44px;line-height:1.1;margin:0 0 16px}.hero p{font-size:18px;color:var(--muted);max-width:640px;margin:0 auto 28px}.gradient-text{background:linear-gradient(90deg,var(--teal),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}.grid-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:20px;gap:20px;padding:24px 0 56px}.card{border:1px solid var(--border);border-radius:14px;padding:22px;background:#fff}.card h3{margin:0 0 8px;font-size:18px}.card p{margin:0;color:var(--muted);font-size:15px}.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:18px;gap:18px;padding:16px 0 40px}.plan{border:1px solid var(--border);border-radius:16px;padding:24px;display:flex;flex-direction:column}.plan.popular{border-color:var(--teal);box-shadow:0 8px 30px rgba(20,184,166,.12);position:relative}.plan .badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--teal);color:#fff;font-size:12px;font-weight:700;padding:3px 12px;border-radius:999px}.plan h3{font-size:20px;margin:0 0 4px}.plan .price{color:var(--muted);font-weight:600;margin-bottom:16px}.plan ul{list-style:none;padding:0;margin:0 0 20px;flex:1 1;display:flex;flex-direction:column;gap:9px}.plan li{display:flex;gap:8px;font-size:14px}.plan li .x{color:#cbd5e1}.plan li .c{color:var(--teal)}.section-title{text-align:center}.section-title h2{font-size:32px;margin:0 0 8px}.section-title p{color:var(--muted);margin:0 auto 8px;max-width:600px}footer{border-top:1px solid var(--border);padding:28px 0;color:var(--muted);font-size:14px}.form{max-width:420px;margin:0 auto;display:flex;flex-direction:column;gap:14px}.form label{font-size:14px;font-weight:600}.form input{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:10px;font-size:15px}.notice{padding:12px 14px;border-radius:10px;font-size:14px}.notice.ok{background:#ecfdf5;color:#047857}.notice.err{background:#fef2f2;color:#b91c1c}.muted{color:var(--muted);font-size:14px}.legal{max-width:780px;padding-top:32px;padding-bottom:56px}.legal h1{font-size:30px;margin:8px 0 4px}.legal h2{font-size:20px;margin:28px 0 8px}.legal li,.legal p{font-size:15px;line-height:1.65}.legal ul{padding-left:22px;margin:8px 0 14px;display:flex;flex-direction:column;gap:6px}.legal code{background:#f1f5f9;padding:1px 5px;border-radius:6px;font-size:13px}.legal-langs{display:flex;gap:10px;margin-bottom:8px;font-size:13px}.legal-lang{color:var(--muted);text-decoration:underline}.legal-lang-active{font-weight:700}footer .footer-links{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px}footer .footer-links a{color:var(--muted);text-decoration:underline}