:root{--bg:linear-gradient(135deg,#2a6cf6,#7b3df0);--txt:#0f172a;--muted:#64748b;--card:#fff;--btn:#0ea5e9;--btn2:#111827}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;color:var(--txt);background:#f6f7fb}a{color:inherit;text-decoration:none}.container{max-width:1100px;margin:0 auto;padding:0 16px}.hero{min-height:60vh;display:flex;align-items:center;justify-content:center;background:var(--bg);color:#fff;text-align:center}.hero h1{font-size:56px;margin:0 0 12px}.hero p{opacity:.95;margin:0 0 24px}.row{display:flex;gap:16px;flex-wrap:wrap}.card{background:var(--card);border:1px solid #e5e7eb;border-radius:16px;padding:16px;box-shadow:0 1px 2px rgba(0,0,0,.04)}.btn{display:inline-block;padding:10px 14px;border-radius:10px;font-weight:600;background:var(--btn);color:#fff}.btn-dark{background:var(--btn2);color:#fff}.btn-green{background:#16a34a;color:#fff}.input{width:100%;padding:10px 12px;border:1px solid #e5e7eb;border-radius:10px}.header{background:#fff;border-bottom:1px solid #e5e7eb;position:-webkit-sticky;position:sticky;top:0;z-index:10}.header-inner{display:flex;align-items:center;justify-content:space-between;height:60px}.lang{padding:6px 10px;border-radius:8px;border:1px solid #e5e7eb;background:#fff}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:16px;gap:16px}.price{font-weight:700}.footer{margin:40px 0;color:var(--muted);text-align:center;font-size:14px}.imgph{width:100%;height:260px;border-radius:12px;background:#eee;display:flex;align-items:center;justify-content:center;color:#777;border:1px solid #e5e7eb;margin-bottom:12px}