:root{--bg:#ffffff;--ink:#0a1633;--muted:#5e6a85;--brand:#0057ff;--card:#f5f7fb;--line:#e5e9f2;}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink)}
.container{max-width:1100px;margin:0 auto;padding:20px}
.narrow{max-width:800px}
.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}
.brand{margin:0;font-weight:800;letter-spacing:.2px}
.tag{font-size:.8rem;font-weight:600;color:var(--brand);margin-left:.5rem}
.nav{display:flex;gap:14px;align-items:center;margin-top:8px}
.nav a{color:var(--ink);text-decoration:none;font-weight:600;padding:8px 10px;border-radius:8px}
.nav a.active,.nav a:hover{background:var(--card)}
.hero{padding:12px 0 4px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.card img{width:100%;height:220px;object-fit:cover;display:block}
.card .pad{padding:14px}
.price{font-weight:800}
.muted{color:var(--muted)}
.btn{appearance:none;border:0;background:var(--ink);color:#fff;padding:12px 16px;border-radius:10px;font-weight:700;cursor:pointer}
.btn:disabled{opacity:.7;cursor:not-allowed}
.qty{display:flex;gap:8px;align-items:center}
.qty input{width:60px;padding:8px;border:1px solid var(--line);border-radius:8px}
.line{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.line:last-child{border-bottom:0}
.right{text-align:right}
.total{font-size:1.1rem}
.site-footer{border-top:1px solid var(--line);margin-top:40px}
.bundle-list{display:grid;grid-template-columns:1fr;gap:10px}
.bundle-item{display:grid;grid-template-columns:72px 1fr auto;gap:12px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px}
.bundle-item img{width:72px;height:72px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.success{background:#eaffea;border:1px solid #b5e0b5;padding:12px;border-radius:10px}


/* Minimal look & no product images */
.card img{display:none !important}
.bundle-item.noimg{grid-template-columns:1fr auto}
.bundle-item.noimg img{display:none}
.site-header .nav a:first-child{font-weight:800}