/* Simple responsive styles */
:root{--accent:#1e3a8a;--muted:#6b7280}
*{box-sizing:border-box}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial; margin:0; color:#111827; line-height:1.5}
.header{background:linear-gradient(90deg,var(--accent),#2563eb); color:white; padding:28px 16px}
.container{max-width:1100px;margin:0 auto;padding:24px}
.nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.nav a{color:rgba(255,255,255,0.95);text-decoration:none;font-weight:600}
.hero{display:grid;grid-template-columns:1fr;gap:20px;align-items:center;margin-top:18px}
.hero h1{font-size:28px;margin:0}
.cta{display:inline-block;background:white;color:var(--accent);padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:700}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:18px}
.card{background:#fff;border-radius:10px;padding:14px;box-shadow:0 6px 18px rgba(0,0,0,0.06)}
.card img{width:100%;border-radius:8px;height:150px;object-fit:cover}
.footer{background:#f3f4f6;padding:20px;margin-top:28px}
.grid-2{display:grid;grid-template-columns:1fr 320px;gap:20px}
@media(max-width:800px){.grid-2{grid-template-columns:1fr}.nav{justify-content:space-between}}
.product-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}
.product-gallery img{width:100%;height:120px;object-fit:cover;border-radius:6px}
.product-hero{display:flex;gap:16px;align-items:center}
.meta{color:var(--muted);font-size:14px}
.form input,.form textarea{width:100%;padding:10px;margin-top:8px;border:1px solid #e5e7eb;border-radius:6px}
.form button{background:var(--accent);color:white;padding:10px 14px;border:none;border-radius:6px;margin-top:10px}
small{color:var(--muted)}