:root{--a:#1f6feb;--y:#1a7f37;--k:#cf222e;--g:#6e7781;--z:#f6f8fa;--c:#d0d7de}
*{box-sizing:border-box}body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:#1f2328;background:#fff}
.ust{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;padding:10px 16px;border-bottom:1px solid var(--c);background:var(--z);position:sticky;top:0;z-index:5}
.logo{font-size:18px;text-decoration:none;color:#1f2328}.logo b{color:var(--a)}
nav{display:flex;flex-wrap:wrap;gap:4px;flex:1}nav a{padding:6px 10px;border-radius:6px;text-decoration:none;color:#1f2328}nav a.aktif,nav a:hover{background:#ddf4ff;color:var(--a)}
.cikis{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--g)}
main{max-width:1100px;margin:0 auto;padding:16px}footer{text-align:center;color:var(--g);font-size:12px;padding:24px}
h1{font-size:22px;margin:4px 0 14px}h2{font-size:17px;margin:20px 0 8px}
.kartlar{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.kart{border:1px solid var(--c);border-radius:10px;padding:12px;background:#fff}.kart .s{font-size:26px;font-weight:700}.kart .e{color:var(--g);font-size:13px}
.kutu{border:1px solid var(--c);border-radius:10px;padding:14px;margin:12px 0}
button,.btn{background:var(--a);color:#fff;border:0;border-radius:8px;padding:10px 16px;font-size:15px;cursor:pointer;text-decoration:none;display:inline-block}
button.buyuk,.btn.buyuk{font-size:18px;padding:14px 22px;width:100%;max-width:420px}
button.ince,.btn.ince{background:#fff;color:#1f2328;border:1px solid var(--c);padding:5px 10px;font-size:13px}
button.kirmizi{background:var(--k)}button.yesil{background:var(--y)}
input,select,textarea{font:inherit;padding:8px;border:1px solid var(--c);border-radius:6px;width:100%;max-width:100%}
label{display:block;margin:8px 0 4px;font-weight:600}.satir{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px}
table{border-collapse:collapse;width:100%;font-size:14px}th,td{border-bottom:1px solid var(--c);padding:7px 6px;text-align:left;vertical-align:top}th{background:var(--z)}
.tablo{overflow-x:auto}
.bilgi{background:#dafbe1;border:1px solid #aceebb;padding:10px;border-radius:8px;margin-bottom:12px}.hata{background:#ffebe9;border:1px solid #ffcecb;padding:10px;border-radius:8px;margin-bottom:12px}
.etiket{display:inline-block;padding:1px 8px;border-radius:20px;font-size:12px;background:#eaeef2}.etiket.bot{background:#fbefff;color:#8250df}.etiket.y{background:#dafbe1;color:var(--y)}.etiket.k{background:#ffebe9;color:var(--k)}.etiket.b{background:#fff8c5;color:#9a6700}
.secim label{display:flex;gap:10px;align-items:flex-start;font-weight:400;border:1px solid var(--c);border-radius:8px;padding:10px;margin:6px 0;cursor:pointer}.secim input{width:auto;margin-top:4px}
.secim label:has(input:checked){border-color:var(--a);background:#ddf4ff}
.gorseller{display:flex;flex-wrap:wrap;gap:6px}.gorseller img{width:110px;height:110px;object-fit:cover;border-radius:6px;border:1px solid var(--c)}
.ilk3 td:first-child{font-weight:700}.sira1{background:#fff8c5}.sira2{background:#f6f8fa}.sira3{background:#fff1e5}
.sayac{font-variant-numeric:tabular-nums;font-weight:700}.gri{color:var(--g);font-size:13px}
.ortala{max-width:380px;margin:40px auto}
@media(max-width:640px){main{padding:10px}.ust{padding:8px}nav a{padding:5px 7px;font-size:14px}.cikis span{display:none}h1{font-size:19px}}
.izgara{display:grid;gap:6px;align-items:center}.izgara .ic{display:contents}
.izgara.m{grid-template-columns:70px 1fr 2fr 50px 80px}.izgara.q{grid-template-columns:70px 2fr 1.5fr 60px 50px 80px}
@media(max-width:640px){.izgara.m,.izgara.q{grid-template-columns:1fr 1fr}.izgara>b{display:none}}

/* Ürün / ana sayfa */
.kahraman{padding:28px 0 10px;display:grid;gap:18px}
.kahraman h1{font-size:clamp(26px,4vw,36px);line-height:1.2;margin:8px 0 12px;max-width:18em}
.kahraman .ozet{font-size:17px;color:#424a53;max-width:42em}
.ustetiket{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--a);background:#ddf4ff;padding:4px 10px;border-radius:20px}
.cta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:18px}
.bolum{margin:36px 0;padding-top:8px;border-top:1px solid var(--c)}
.bolum h2{font-size:22px;margin-bottom:14px}
.kartlar.urun .kart h3{margin:0 0 6px;font-size:16px;color:var(--a)}
.kartlar.urun .kart p{margin:0;color:#424a53;font-size:14px}
.adimlar{padding-left:1.2em;max-width:48em}.adimlar li{margin:8px 0}
details{border:1px solid var(--c);border-radius:8px;padding:10px 12px;margin:8px 0;background:#fff}
details summary{cursor:pointer;font-weight:600}
details p{margin:8px 0 0;color:#424a53}
.talep .onay{display:flex;gap:10px;align-items:flex-start;font-weight:400;margin:12px 0}
.talep .onay input{width:auto;margin-top:4px}
@media(max-width:640px){
  .kahraman{padding-top:12px}.cta .buyuk{width:100%;max-width:none}
  .ust .cikis{width:100%;justify-content:stretch}.ust .cikis .btn{flex:1;text-align:center}
}