:root{--primary:#0F766E;--primary-soft:#2DD4BF;--primary-ink:#134E4A;--bg:#ffffff;--surface:#f8fafc;--surface-2:#f1f5f9;--border:#e2e8f0;--text:#0f172a;--text-muted:#64748b;--radius:12px;--radius-lg:20px;--shadow:0 4px 24px rgba(15, 23, 42, 0.06);--shadow-lg:0 24px 60px rgba(15, 23, 42, 0.08)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--text);background:var(--bg);background-image:radial-gradient(circle at 15% 10%,rgba(45,212,191,.22),transparent 45%),radial-gradient(circle at 85% 90%,rgba(15,118,110,.1),transparent 45%);min-height:100vh;display:flex;flex-direction:column;line-height:1.55;-webkit-font-smoothing:antialiased}.top{padding:28px 32px;display:flex;align-items:center;gap:12px}.top__logo{height:28px;width:auto;display:block}main{flex:1;display:flex;align-items:center;justify-content:center;padding:24px}.card{width:100%;max-width:620px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:56px 48px;text-align:center}.card__icon{width:72px;height:72px;margin:0 auto 28px;border-radius:20px;background:linear-gradient(135deg,var(--primary-soft),var(--primary));display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow)}.card__icon svg{width:40px;height:40px}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:var(--surface-2);color:var(--primary-ink);border:1px solid var(--border);border-radius:999px;font-size:13px;font-weight:500;letter-spacing:.2px;margin-bottom:20px}.badge .material-symbols-outlined{font-size:16px;color:var(--primary)}h1{font-family:'Plus Jakarta Sans',Inter,system-ui,sans-serif;font-size:clamp(32px, 5vw, 44px);font-weight:800;line-height:1.1;margin:0 0 16px;letter-spacing:-.02em;color:var(--text)}.tagline{font-size:18px;color:var(--text-muted);margin:0 0 32px;max-width:480px;margin-left:auto;margin-right:auto}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:0}.feature{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:16px 12px;display:flex;flex-direction:column;align-items:center;gap:6px}.feature .material-symbols-outlined{font-size:22px;color:var(--primary)}.feature__label{font-size:13px;font-weight:500;color:var(--text)}footer{padding:24px 32px 32px;text-align:center;font-size:13px;color:var(--text-muted)}@media (max-width:560px){.top{padding:20px}.card{padding:40px 24px;border-radius:16px}.features{grid-template-columns:1fr}}