:root{--bg:#f6f8f8;--fg:#10211f;--card:#fff;--mut:#5b6b69;--acc:#0f766e;--bd:#dbe4e2}
@media(prefers-color-scheme:dark){:root{--bg:#0d1514;--fg:#e6f0ee;--card:#142120;--mut:#9bb0ad;--acc:#2dd4bf;--bd:#243735}}
*{box-sizing:border-box}body{margin:0;font:16px/1.5 system-ui,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--acc)}header,main,footer{max-width:1100px;margin:0 auto;padding:16px}
header{display:flex;gap:16px;align-items:center;flex-wrap:wrap}header .logo{font-weight:800;font-size:1.4rem;text-decoration:none}
nav{display:flex;gap:12px;flex-wrap:wrap}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--bd);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:6px}
.pret{font-size:1.3rem;font-weight:700}.vechi{color:var(--mut);text-decoration:line-through;margin-left:8px;font-weight:400;font-size:1rem}
.badge{background:var(--acc);color:#fff;border-radius:8px;padding:1px 8px;font-size:.85rem;align-self:flex-start}
.btn{margin-top:auto;display:inline-block;background:var(--acc);color:#fff;text-decoration:none;padding:8px 12px;border-radius:8px;text-align:center}
.demo{background:#b45309;color:#fff;text-align:center;padding:6px}.mut{color:var(--mut)}footer{color:var(--mut);font-size:.9rem}