:root{--brand-pink:#ff2d8b;--brand-purple:#2b0038;--accent-color:#ff2d8b;--accent-dark:#2b0038;--muted:#6b7280;--bg:#fff;--card:#fff}*{box-sizing:border-box}body{color:#0f1724;background:#f7fafc;margin:0;font-family:Inter,system-ui,Segoe UI,Helvetica,Arial;line-height:1.45}.container{max-width:1100px;margin:0 auto;padding:28px}header{background-color:var(--bg);z-index:1000;position:sticky;top:0;box-shadow:0 2px 4px #0000001a}.logo{align-items:center;gap:12px;display:flex}.logo-mark{color:#fff;background:0 0;border-radius:8px;justify-content:center;align-items:center;width:64px;height:64px;font-weight:700;display:flex;overflow:hidden}nav a{color:var(--muted);margin-left:18px;text-decoration:none}.hero{align-items:center;gap:40px;padding:40px 0;display:flex}.hero-left{flex:1}h1{margin:0 0 12px;font-size:34px}p.lead{color:var(--muted);margin:0 0 18px}.cta{gap:12px;display:flex}.btn{cursor:pointer;border:0;border-radius:8px;padding:12px 18px;font-weight:600}.btn-primary{background:var(--accent-color);color:#fff}.btn-ghost{color:var(--accent-color);background:0 0;border:1px solid #e6e9ee}.hero-right{flex:1}.card{background:#fff;border-radius:12px;padding:18px;box-shadow:0 6px 20px #0c0f140f}.features{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px;display:grid}.feature{background:#fff;border-radius:10px;padding:16px}.how{grid-template-columns:1fr 1fr;gap:18px;margin-top:36px;display:grid}.step{background:#fff;border-radius:10px;margin-bottom:12px;padding:16px}.sections{margin-top:40px}footer{color:var(--muted);border-top:1px solid #e8eef6;margin-top:60px;padding:28px 0}.grid-2{grid-template-columns:1fr 320px;gap:24px;display:grid}.badge{color:#312e81;background:#eef2ff;border-radius:999px;margin-bottom:12px;padding:6px 10px;font-size:13px;display:inline-block}.hamburger{cursor:pointer;color:#0f1724;background:0 0;border:none;padding:0;display:none}.toast{z-index:2000;background:#fff;border:1px solid #f0f0f0;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;min-width:300px;padding:12px 16px;animation:.3s ease-out slideUp;display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 4px 12px #00000026}.toast-success{border-left:4px solid #10b981}.toast-error{border-left:4px solid #ef4444}.toast-content{align-items:center;gap:12px;font-size:14px;font-weight:500;display:flex}.toast-success .toast-content svg{color:#10b981}.toast-error .toast-content svg{color:#ef4444}.toast-close{cursor:pointer;color:#9ca3af;background:0 0;border:none;padding:4px}.toast-close:hover{color:#111827}@keyframes slideUp{0%{opacity:0;transform:translate(-50%,100%)}to{opacity:1;transform:translate(-50%)}}.modal-overlay{z-index:2000;background-color:#00000080;justify-content:center;align-items:center;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal-content{background:#fff;border-radius:12px;width:90%;max-width:500px;max-height:90vh;animation:.2s ease-out scaleIn;overflow-y:auto;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.modal-header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-header h3{margin:0;font-size:20px;font-weight:600}.modal-close{cursor:pointer;color:#6b7280;background:0 0;border:none;border-radius:4px;padding:4px}.modal-close:hover{color:#111827;background:#f3f4f6}.modal-body{padding:24px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@media (max-width:900px){.header-inner{flex-wrap:wrap!important;gap:0!important}.hamburger{display:flex}nav{border-top:1px solid #f0f0f0;flex-direction:column;width:100%;margin-top:12px;display:none}nav.open{background-color:var(--bg);z-index:999;flex-direction:column;padding:0 28px;display:flex;position:fixed;inset:84px 0 0;overflow-y:auto}nav a{border-bottom:1px solid #f0f0f0;width:100%;margin-left:0;margin-right:0;padding:16px 0;display:block}.hero{flex-direction:column;padding-top:0}h1{font-size:28px}.features{grid-template-columns:repeat(1,1fr)}.how,.grid-2{grid-template-columns:1fr}}