*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #1a56db;--primary-dark: #1042a8;--secondary: #059669;--tertiary: #7c3aed;--dark: #111827;--gray-900: #1f2937;--gray-700: #374151;--gray-500: #6b7280;--gray-200: #e5e7eb;--gray-100: #f3f4f6;--white: #ffffff;--gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0c4a3e 100%)}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--dark);line-height:1.6;background:var(--white)}.container{max-width:1100px;margin:0 auto;padding:0 24px}.header{padding:20px 0;background:var(--white);border-bottom:1px solid var(--gray-200)}.logo{font-size:1.5rem;font-weight:700;color:var(--dark)}.logo .tld{color:var(--primary)}.hero{background:var(--gradient-hero);padding:80px 0 90px;text-align:center;color:var(--white)}.badge{display:inline-block;background:#ffffff26;border:1px solid rgba(255,255,255,.3);padding:6px 16px;border-radius:50px;font-size:.85rem;font-weight:500;letter-spacing:.5px;text-transform:uppercase;margin-bottom:24px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.hero h1{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;margin-bottom:16px;letter-spacing:-1px}.hero-subtitle{font-size:1.15rem;max-width:640px;margin:0 auto 40px;opacity:.9;line-height:1.7;font-weight:300}.cta-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.btn{display:inline-block;padding:14px 28px;border-radius:8px;font-size:1rem;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s}.btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0003}.btn-primary{background:var(--primary);color:var(--white)}.btn-secondary{background:var(--secondary);color:var(--white)}.btn-tertiary{background:var(--tertiary);color:var(--white)}.value-proposition{padding:80px 0;background:var(--gray-100)}.value-proposition h2,.use-cases h2,.purchase-section h2{text-align:center;font-size:2rem;font-weight:700;margin-bottom:48px;color:var(--dark)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}.feature-card{background:var(--white);padding:32px 24px;border-radius:12px;box-shadow:0 2px 8px #0000000f;transition:box-shadow .2s}.feature-card:hover{box-shadow:0 8px 24px #0000001a}.feature-icon{font-size:2rem;margin-bottom:16px}.feature-card h3{font-size:1.1rem;font-weight:600;margin-bottom:8px;color:var(--gray-900)}.feature-card p{font-size:.95rem;color:var(--gray-500);line-height:1.6}.use-cases{padding:80px 0}.use-cases-list{max-width:600px;margin:0 auto;list-style:none}.use-cases-list li{border-bottom:1px solid var(--gray-200);font-size:1.05rem;color:var(--gray-700);position:relative;padding:14px 0 14px 28px}.use-cases-list li:before{content:"✓";position:absolute;left:0;color:var(--secondary);font-weight:700}.use-cases-list li:last-child{border-bottom:none}.purchase-section{padding:80px 0;background:var(--gray-100)}.purchase-text{text-align:center;max-width:560px;margin:-24px auto 48px;color:var(--gray-500);font-size:1.05rem}.marketplace-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;max-width:900px;margin:0 auto}.marketplace-card{display:block;background:var(--white);padding:32px 28px;border-radius:12px;text-decoration:none;border:2px solid var(--gray-200);transition:border-color .2s,box-shadow .2s,transform .2s}.marketplace-card:hover{border-color:var(--primary);box-shadow:0 8px 24px #1a56db1f;transform:translateY(-3px)}.marketplace-card h3{font-size:1.3rem;font-weight:700;color:var(--dark);margin-bottom:6px}.marketplace-card p{color:var(--gray-500);font-size:.9rem;margin-bottom:16px}.card-cta{color:var(--primary);font-weight:600;font-size:.95rem}.footer{padding:32px 0;text-align:center;border-top:1px solid var(--gray-200);color:var(--gray-500);font-size:.9rem}.footer-id{margin-top:6px;font-size:.75rem;color:var(--gray-500);opacity:.6}@media (max-width: 768px){.hero{padding:60px 0 70px}.cta-buttons{flex-direction:column;align-items:center}.btn{width:100%;max-width:280px;text-align:center}.value-proposition,.use-cases,.purchase-section{padding:60px 0}}