:root{--bg: #f9fafb;--panel: #ffffff;--muted: #6b7280;--text: #1f2937;--accent: #3b82f6;--accent-2: #60a5fa;--card: #ffffff;--glass: rgba(255, 255, 255, .8);--border: rgba(0, 0, 0, .08)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,Segoe UI,Roboto,Inter,Arial}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{position:sticky;top:0;z-index:50;background:#ffffffe6;backdrop-filter:blur(-10px);-webkit-backdrop-filter:blur(-10px);border-bottom:1px solid var(--border)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.brand{display:flex;gap:24px;align-items:center}.logo{font-weight:800;letter-spacing:.2px;color:var(--accent)}.main-nav a{margin-right:16px;color:var(--muted)}.main-nav a.active,.main-nav a:hover{color:var(--accent)}.header-cta{display:flex;gap:10px;align-items:center}.search{background:#fff;border:1px solid var(--border);border-radius:8px;padding:8px 12px;color:var(--text);width:220px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:10px;border:1px solid var(--border);cursor:pointer;font-weight:500}.btn.primary{background:var(--accent);border-color:transparent;color:#fff}.btn.ghost{background:transparent;color:var(--text)}.btn:hover{opacity:.9}.pill{display:inline-block;background:#3b82f626;color:var(--accent);padding:6px 10px;border-radius:999px;font-size:12px;margin-bottom:8px}.section{padding:48px 0}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 4px 10px #0000000a}.footer{border-top:1px solid var(--border);padding:18px 0;background:#fff}.footer-inner{display:flex;align-items:center;justify-content:space-between}.footer-nav a{color:var(--muted);margin-left:14px}.hero{position:relative;padding:100px 0 60px;color:#1f2937;background:var(--bg);background-size:cover;background-position:center}.hero-overlay{background:linear-gradient(#ffffff59,#ffffff40);backdrop-filter:blur(1px);-webkit-backdrop-filter:blur(1px);padding:0}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}.hero-copy h1{font-size:56px;line-height:1.05;margin:0 0 14px;color:#111827}.hero-copy p{color:var(--muted);max-width:600px;margin:0 0 18px}.hero-actions{display:flex;gap:12px}.hero-visual{display:flex;align-items:center;justify-content:center}.ball3d-placeholder{position:relative;width:360px;height:360px;border-radius:50%;display:grid;place-items:center;background:var(--glass);border:1px solid var(--border)}.ball{width:240px;height:240px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#fff,#e9eefb 40%,#dbe3fb 60%,#c7d5ff);animation:spin 12s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.muted{color:var(--muted)}@media (max-width: 900px){.hero-grid,.grid-2,.grid-3{grid-template-columns:1fr}.search{display:none}}