*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:#f9fafb;color:#1f2937;line-height:1.6}.container{max-width:1100px;margin:0 auto;padding:0 1rem}.navbar{position:sticky;top:0;z-index:100;background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid #e5e7eb}.navbar-inner{display:flex;align-items:center;justify-content:space-between;height:60px}.navbar-logo{display:flex;align-items:center;font-weight:600;font-size:1.1rem;text-decoration:none;color:#111827}.navbar-links{display:flex;gap:1rem}.navbar-link{padding:.5rem .75rem;border-radius:6px;color:#374151;text-decoration:none;font-weight:500;transition:background .2s,color .2s}.navbar-link:hover{background:#f3f4f6;color:#111827}.navbar-link.active{background:#dbeafe;color:#1e40af}.footer{border-top:1px solid #e5e7eb;padding:1rem 0;font-size:.875rem;color:#6b7280;text-align:center}.card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:1.5rem;box-shadow:0 1px 2px #0000000d;transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-2px);box-shadow:0 4px 8px #00000014}.btn{display:inline-block;padding:.5rem 1rem;border-radius:8px;font-size:.9rem;font-weight:500;text-decoration:none;transition:background .2s,transform .1s}.btn:active{transform:scale(.97)}.btn-ghost{background:#fff;color:#1f2937;border-color:#e5e7eb}.btn-ghost:hover{background:#f3f4f6}.hero-wrap{background:radial-gradient(900px 400px at 50% -10%,#e0f2fe 0%,transparent 60%),linear-gradient(#fff,#f9fafb);border-bottom:1px solid #e5e7eb}.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center;padding:3rem 1rem 2rem}.hero-copy h1{margin:0 0 .5rem;font-size:clamp(2rem,4vw,3rem);line-height:1.1}.hero-copy p{margin:.5rem 0 1.25rem;color:#374151}.hero-actions{display:flex;gap:.75rem;flex-wrap:wrap}.hero-art{height:220px;border-radius:16px;background:conic-gradient(from 180deg at 50% 50%,#93c5fd,#22d3ee,#a78bfa,#93c5fd);filter:saturate(.9) blur(.2px);box-shadow:inset 0 0 120px #fff9,0 10px 24px #02061714}@media (max-width: 900px){.hero-inner{grid-template-columns:1fr}.hero-art{order:-1;height:160px}}.section{padding:2rem 0}.section-title{margin:0 0 1rem;font-size:1.25rem;color:#111827}.grid-3{display:grid;gap:1rem;grid-template-columns:repeat(3,minmax(0,1fr))}@media (max-width: 900px){.grid-3{grid-template-columns:1fr 1fr}}@media (max-width: 640px){.grid-3{grid-template-columns:1fr}}