/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .kategori-grid { grid-template-columns: repeat(2, 1fr); }
  .urun-grid { grid-template-columns: repeat(3, 1fr); }
  .ozellik-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-ic { grid-template-columns: 1fr 1fr; }
  .hero-dekor { display: none; }
}
@media (max-width: 768px) {
  .nav { display: none; }
  .menu-btn { display: block; }
  .urun-grid { grid-template-columns: repeat(2, 1fr); }
  .urun-detay-ic { grid-template-columns: 1fr; gap: 2rem; }
  .sepet-ic { grid-template-columns: 1fr; }
  .odeme-ic { grid-template-columns: 1fr; }
  .footer-ic { grid-template-columns: 1fr; }
  .form-satir { grid-template-columns: 1fr; }
  .sepet-ozet { position: static; }
}
@media (max-width: 480px) {
  .urun-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .kategori-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .ozellik-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.8rem; }
}