:root{
  --ink:#111; --paper:#fff; --gray-1:#fafafa; --gray-2:#f0f0f0; --gray-3:#d9d9d9;
  --gray-4:#8a8a8a; --gray-5:#555; --accent:#e2231a; --radius:10px;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.5}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
button,input,select{font:inherit}
.container{max-width:1120px;margin:0 auto;padding:0 16px}
.tabular{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}

/* header */
.topbar{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--gray-2)}
.logo{font-size:22px;font-weight:700;letter-spacing:.5px;white-space:nowrap}
.logo span{color:var(--gray-4)}
.search{flex:1;display:flex;align-items:center;gap:8px;border:1px solid var(--gray-3);border-radius:var(--radius);padding:8px 12px;background:#fff}
.search input{border:0;outline:0;width:100%;font-size:14px}
.iconbtn,.basketbtn{display:flex;align-items:center;gap:8px;border:1px solid var(--gray-3);background:#fff;border-radius:8px;padding:8px 12px;cursor:pointer;color:var(--ink);font-size:14px}
.iconbtn{padding:8px}
.iconbtn:hover,.basketbtn:hover{background:var(--gray-1)}
.count{background:var(--ink);color:#fff;border-radius:999px;min-width:18px;height:18px;font-size:12px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.mainnav{display:flex;gap:8px;flex-wrap:wrap;padding:12px 0;border-bottom:1px solid var(--gray-2)}
.mainnav a{border:1px solid var(--gray-3);border-radius:6px;padding:6px 14px;font-size:14px}
.mainnav a:hover{background:var(--gray-1);text-decoration:none}
.mainnav a.on{background:var(--ink);color:#fff;border-color:var(--ink)}

/* buttons */
.btn{display:inline-block;border:0;background:var(--ink);color:#fff;border-radius:8px;padding:10px 18px;font-size:15px;cursor:pointer}
.btn:hover{opacity:.85;text-decoration:none}
.btn.light{background:#fff;color:var(--ink)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--gray-3)}
.btn.block{width:100%;text-align:center}
.btn:disabled{opacity:.4;cursor:not-allowed}

/* hero */
.hero{margin:20px 0;background:var(--ink);color:#fff;border-radius:12px;padding:36px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.hero h1{font-size:30px;margin:0 0 6px}
.hero p{margin:0;opacity:.75}

/* sections */
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin:28px 0 14px}
.section-head h2{font-size:20px;margin:0}
.section-head span{font-size:13px;color:var(--gray-4)}

/* cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.card{border:1px solid var(--gray-2);border-radius:var(--radius);padding:16px 14px 14px;display:flex;flex-direction:column;gap:8px;transition:border-color .15s}
.card:hover{border-color:var(--gray-3)}
.pimg{height:130px;display:flex;align-items:center;justify-content:center;color:var(--gray-4)}
.pimg img{max-height:124px;max-width:100%;object-fit:contain}
.pname{font-weight:600;font-size:15px;line-height:1.35;min-height:40px}
.rating{font-size:12px;color:var(--gray-4)}
.prow{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto}
.price{font-size:18px;font-weight:600}
.was{font-size:13px;color:var(--gray-4);text-decoration:line-through}
.save{font-size:12px;color:var(--accent);background:#fdecea;border-radius:6px;padding:2px 6px;white-space:nowrap}
.card .add{margin-top:4px;border:0;background:var(--ink);color:#fff;border-radius:8px;padding:9px 0;font-size:14px;cursor:pointer;width:100%}
.card .add:hover{opacity:.85}

/* category tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.tile{border:1px solid var(--gray-2);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.tile:hover{border-color:var(--gray-3);text-decoration:none}
.tile strong{font-size:16px}
.tile span{font-size:13px;color:var(--gray-4)}
.tile svg{color:var(--gray-4)}

/* trust + footer */
.trust{display:flex;gap:28px;flex-wrap:wrap;margin:28px 0 8px;padding:18px 0;border-top:1px solid var(--gray-2)}
.trust div{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--gray-5)}
.sitefoot{font-size:12px;color:var(--gray-4);line-height:1.6;padding:16px 0 32px;border-top:1px solid var(--gray-2)}
.sitefoot .links{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:10px;font-size:13px}

/* product page */
.pd{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin:28px 0}
@media(max-width:760px){.pd{grid-template-columns:1fr}}
.pd-gallery{border:1px solid var(--gray-2);border-radius:12px;height:340px;display:flex;align-items:center;justify-content:center;color:var(--gray-4);background:var(--gray-1)}
.pd-gallery img{max-height:300px;max-width:90%;object-fit:contain}
.pd h1{font-size:24px;margin:0 0 6px}
.pd .rating{margin:0 0 14px}
.pd-price{display:flex;align-items:baseline;gap:10px;margin:14px 0}
.pd-price .price{font-size:32px}
.pd .stock{font-size:13px;color:#1a7f37;margin:8px 0 16px}
.qty{display:flex;align-items:center;gap:0;margin:16px 0}
.qty button{width:40px;height:44px;border:1px solid var(--gray-3);background:#fff;cursor:pointer;font-size:18px}
.qty input{width:56px;height:44px;border:1px solid var(--gray-3);border-left:0;border-right:0;text-align:center}
.specs{list-style:none;padding:0;margin:20px 0;border-top:1px solid var(--gray-2)}
.specs li{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--gray-2);font-size:14px}
.specs li span:first-child{color:var(--gray-4)}

/* basket / tables */
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:13px;color:var(--gray-4);font-weight:500;padding:10px 8px;border-bottom:1px solid var(--gray-2)}
td{padding:14px 8px;border-bottom:1px solid var(--gray-2);vertical-align:middle}
.qty.sm button{width:30px;height:30px;font-size:15px}
.qty.sm input{width:42px;height:30px}
.summary{border:1px solid var(--gray-2);border-radius:var(--radius);padding:20px}
.summary .row{display:flex;justify-content:space-between;padding:6px 0;font-size:14px}
.summary .total{font-size:20px;font-weight:600;border-top:1px solid var(--gray-2);margin-top:8px;padding-top:12px}
.two-col{display:grid;grid-template-columns:2fr 1fr;gap:24px;align-items:start;margin:24px 0}
@media(max-width:800px){.two-col{grid-template-columns:1fr}}
.empty{border:1px dashed var(--gray-3);border-radius:var(--radius);padding:40px;text-align:center;color:var(--gray-4)}

/* forms */
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--gray-5);margin-bottom:4px}
.field input{width:100%;border:1px solid var(--gray-3);border-radius:8px;padding:10px 12px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.panel{border:1px solid var(--gray-2);border-radius:12px;padding:24px;background:#fff}
.note{font-size:12px;color:var(--gray-4);line-height:1.6}
.tabs{display:flex;gap:8px;margin-bottom:20px}
.tabs button{border:1px solid var(--gray-3);background:#fff;border-radius:8px;padding:8px 16px;cursor:pointer}
.tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}

/* toast */
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 18px;border-radius:8px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s}
.toast.show{opacity:1}
.confirm{text-align:center;padding:48px 16px}
.confirm h1{font-size:26px}
.badge{display:inline-block;font-size:12px;background:#fdecea;color:var(--accent);border-radius:6px;padding:2px 8px}