/* site/css/katalog.css — KATALOG YENİDEN TASARIMI (4 Eki 2026)
 *
 * Sahibin emri: "kategori ağacı hiyerarşisi, kategori küçük resimleri ve katalog
 * görünümü berbat … sayfa yapısı daha kompakt olmalı, görseller çok küçük, altındaki
 * metin kısmı çok fazla yer kaplıyor." (redesign-skill + taste-skill denetimi)
 *
 * ÖLÇÜLEN ÖNCESİ (1440 px, canlı): ürün kartının %45'i metindi (2 satır ad + iki
 * satıra taşan italik "Price on request"); ağaç yalnız metin, 14 grubun hiçbirinde
 * görsel yok; hero ortalanmış koyu kutu, sayfanın ilk ekranında tek ürün yok.
 *
 * Bu dosya tedarik.css'TEN SONRA yüklenir ve yalnız katalog bileşenlerini tanımlar.
 * Renkler tema.css jetonlarından (--aksan, --lacivert, --metin…) — yeni renk YOK.
 * ⛔ Mobil ÖZEL tasarlanır (Tüzük §8): dokunma hedefi ≥44 px, yatay kaydırma yok.
 */

:root {
  --kv-kuyu: #f3f5f5;          /* ürün görseli zemini — beyaz fonlu fotoğraf NESNE gibi okunsun */
  --kv-cizgi: #e3e9eb;
  --kv-golge: 0 1px 2px rgba(10, 37, 64, .04), 0 6px 18px rgba(10, 37, 64, .06);
  --kv-golge-ust: 0 2px 6px rgba(10, 37, 64, .06), 0 18px 40px rgba(10, 37, 64, .12);
}

/* ── Düzen ──────────────────────────────────────────────────────────────── */
.app-container { max-width: 1320px; padding: 20px 20px 8px; }
@media (min-width: 1024px) {
  body.agacli .app-container { grid-template-columns: 264px minmax(0, 1fr); gap: 28px; }
}
.ekran h2 { text-wrap: balance; }

/* ── Araç çubuğu ────────────────────────────────────────────────────────── */
.katalog-araclar-ic { max-width: 1320px; padding-inline: 20px; }
.kv-ara { position: relative; display: flex; align-items: center; }
.kv-ara-simge { position: absolute; left: 14px; color: var(--metin-3); pointer-events: none; }
.kv-ara--kucuk .kv-ara-simge { left: 12px; }
.katalog-araclar .kv-ara--kucuk .ara-input { padding-left: 38px; background-image: none; }

/* ── Hero ───────────────────────────────────────────────────────────────── */
.kv-hero {
  display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 32px; align-items: center;
  margin: 4px 0 34px; padding: 34px 36px; border-radius: 22px;
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(63, 182, 216, .16) 0%, transparent 55%),
    linear-gradient(160deg, #0d2f4f 0%, var(--lacivert, #0a2540) 62%);
  color: #fff; position: relative; overflow: visible;
}
.kv-hero-metin { min-width: 0; }
.kv-ust {
  margin: 0 0 10px; font-size: 12px; font-weight: 650; letter-spacing: .14em; text-transform: uppercase;
  color: #7fd3ea;
}
.kv-hero h1 {
  margin: 0; color: #fff; font-size: clamp(26px, 3.1vw, 40px); line-height: 1.08;
  letter-spacing: -.03em; font-weight: 780; text-wrap: balance; max-width: 18ch;
}
.kv-hero-alt { margin: 14px 0 22px; color: rgba(255, 255, 255, .78); font-size: 16px; line-height: 1.55; max-width: 52ch; }
.kv-hero .kv-ara input {
  flex: 1; min-width: 0; height: 54px; padding: 0 118px 0 44px; border: 0; border-radius: 14px;
  font: inherit; font-size: 16px; color: var(--metin); background: #fff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .22);
}
.kv-hero .kv-ara input:focus-visible { outline: 3px solid #3fb6d8; outline-offset: 2px; }
.kv-hero .kv-ara button {
  position: absolute; right: 6px; height: 42px; padding: 0 20px; border: 0; border-radius: 10px;
  background: var(--aksan, #075a72); color: #fff; font: inherit; font-weight: 650; cursor: pointer;
  transition: background .18s, transform .12s;
}
.kv-hero .kv-ara button:hover { background: var(--aksan-koyu, #043a49); }
.kv-hero .kv-ara button:active { transform: scale(.97); }
.kv-populer { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 4px; margin: 14px 0 0; font-size: 13.5px; color: rgba(255, 255, 255, .6); }
.kv-populer span { margin-right: 4px; }
.kv-populer a {
  display: inline-flex; align-items: center; min-height: 32px; padding: 0 12px; border-radius: 999px;
  color: #fff; background: rgba(255, 255, 255, .09); border: 1px solid rgba(255, 255, 255, .14);
  text-decoration: none; transition: background .18s;
}
.kv-populer a:hover { background: rgba(255, 255, 255, .18); text-decoration: none; }
.kv-sayilar { display: flex; gap: 28px; margin: 24px 0 0; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .12); }
.kv-sayilar[hidden] { display: none; }
.kv-sayilar div { display: flex; flex-direction: column-reverse; }
.kv-sayilar dt { font-size: 24px; font-weight: 750; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.kv-sayilar dd { margin: 0; font-size: 12.5px; color: rgba(255, 255, 255, .6); }

/* Mozaik: en kalabalık 4 departmanın kapağı, hafif kaydırılmış ızgara. */
.kv-mozaik { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.kv-mozaik a {
  display: block; aspect-ratio: 1; border-radius: 16px; overflow: hidden; background: #fff;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .25); transition: transform .3s cubic-bezier(.2, .8, .2, 1);
}
.kv-mozaik a:nth-child(2), .kv-mozaik a:nth-child(4) { transform: translateY(18px); }
.kv-mozaik a:hover { transform: translateY(-4px); }
.kv-mozaik a:nth-child(2):hover, .kv-mozaik a:nth-child(4):hover { transform: translateY(12px); }
.kv-mozaik img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ── Öneri kutusu ───────────────────────────────────────────────────────── */
.kv-oneri {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0; z-index: 60;
  background: #fff; color: var(--metin); border-radius: 14px; box-shadow: var(--kv-golge-ust);
  border: 1px solid var(--kv-cizgi); padding: 8px; max-height: min(70vh, 560px); overflow-y: auto;
  text-align: left;
}
.kv-oneri[hidden] { display: none; }
.kv-ara--kucuk .kv-oneri { min-width: min(440px, 92vw); }
.kv-oneri-baslik { padding: 8px 10px 4px; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--metin-3); }
.kv-oneri-katlar { display: flex; flex-wrap: wrap; gap: 6px; padding: 4px 6px 8px; }
.kv-oneri-kat {
  display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 0 12px; border-radius: 999px;
  background: var(--aksan-bg, #e3f0f3); color: var(--aksan-koyu, #043a49); font-size: 13.5px; font-weight: 550; text-decoration: none;
}
.kv-oneri-kat span { font-size: 12px; opacity: .65; font-variant-numeric: tabular-nums; }
.kv-oneri-urun {
  display: flex; align-items: center; gap: 12px; min-height: 56px; padding: 6px 8px; border-radius: 10px;
  color: var(--metin); text-decoration: none;
}
.kv-oneri-urun b { display: block; font-size: 14px; font-weight: 550; line-height: 1.3; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.kv-oneri-urun small { display: block; font-size: 12px; color: var(--metin-3); margin-top: 2px; }
.kv-oneri-resim { flex: none; width: 44px; height: 44px; border-radius: 8px; object-fit: contain; background: var(--kv-kuyu); mix-blend-mode: multiply; }
.kv-oneri-resim--bos { display: block; }
.kv-oneri a:hover, .kv-oneri a.secili { background: var(--yuzey-2, #eef3f4); text-decoration: none; }
.kv-oneri-tumu {
  display: flex; align-items: center; min-height: 44px; margin-top: 6px; padding: 0 10px; border-top: 1px solid var(--kv-cizgi);
  font-size: 14px; font-weight: 600; color: var(--aksan); text-decoration: none; border-radius: 0 0 8px 8px;
}
.kv-oneri-dz { margin: 4px 10px 6px; font-size: 13px; color: var(--bekle, #9a5100); }
.kv-oneri-yok { margin: 10px; color: var(--metin-3); font-size: 14px; }

/* ── Bölüm başlıkları ───────────────────────────────────────────────────── */
.kv-blok { margin: 0 0 40px; }
.kv-blok-bas { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.kv-blok-bas h2 { margin: 0; font-size: 22px; letter-spacing: -.02em; font-weight: 750; }
.kv-blok-not { font-size: 13.5px; color: var(--metin-3); }

/* ── Departman kartları ─────────────────────────────────────────────────── */
.kv-grup-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(232px, 1fr)); gap: 16px; }
.kv-grup-kart {
  display: flex; flex-direction: column; background: #fff; border-radius: 16px; overflow: hidden;
  box-shadow: var(--kv-golge); transition: box-shadow .25s, transform .25s cubic-bezier(.2, .8, .2, 1);
}
.kv-grup-kart:hover { box-shadow: var(--kv-golge-ust); transform: translateY(-3px); }
.kv-grup-ana { display: flex; flex-direction: column; color: var(--metin); text-decoration: none; padding: 8px 8px 0; }
.kv-grup-ana:hover { text-decoration: none; }
.kv-kolaj { display: grid; gap: 4px; aspect-ratio: 4 / 3; border-radius: 11px; overflow: hidden; background: var(--kv-kuyu); }
.kv-kolaj img { width: 100%; height: 100%; object-fit: contain; background: var(--kv-kuyu); mix-blend-mode: multiply; display: block; min-height: 0; }
.kv-kolaj--3 { grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; }
.kv-kolaj--3 img:first-child { grid-row: 1 / 3; }
.kv-kolaj--2 { grid-template-columns: 1fr 1fr; }
.kv-kolaj--3 img:not(:first-child), .kv-kolaj--2 img { padding: 6%; }
.kv-kolaj--3 img:first-child, .kv-kolaj--1 img { padding: 5%; }
.kv-grup-ad { margin: 12px 6px 0; font-size: 16px; font-weight: 700; letter-spacing: -.015em; line-height: 1.25; }
.kv-grup-adet { margin: 2px 6px 0; font-size: 13px; color: var(--metin-3); font-variant-numeric: tabular-nums; }
.kv-grup-dallar { display: flex; flex-wrap: wrap; gap: 6px; padding: 10px 12px 14px; margin-top: auto; }
.kv-grup-dallar a {
  display: inline-flex; align-items: center; min-height: 30px; padding: 0 10px; border-radius: 999px;
  font-size: 12.5px; color: var(--metin-2); text-decoration: none; background: var(--yuzey-2, #eef3f4);
  max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.kv-grup-dallar a:hover { background: var(--aksan-bg); color: var(--aksan-koyu); text-decoration: none; }

/* ── Ürün ızgarası + kart ───────────────────────────────────────────────── */
.urun-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 18px 16px; margin: 0; }
.urun-kart {
  position: relative; display: flex; flex-direction: column; background: #fff; border: 0; border-radius: 14px;
  overflow: hidden; box-shadow: var(--kv-golge); transition: box-shadow .25s, transform .25s cubic-bezier(.2, .8, .2, 1);
  cursor: default;
}
.urun-kart:hover { box-shadow: var(--kv-golge-ust); transform: translateY(-3px); }
.urun-kart-bag { display: flex; flex-direction: column; flex: 1; color: inherit; text-decoration: none; }
.urun-kart-bag:hover { text-decoration: none; }
.urun-kart-bag:focus-visible { outline: 3px solid var(--aksan-acik); outline-offset: -3px; border-radius: 14px; }
.urun-gorsel { aspect-ratio: 1; background: var(--kv-kuyu); overflow: hidden; }
.urun-gorsel img {
  width: 100%; height: 100%; object-fit: contain; padding: 7%; display: block;
  mix-blend-mode: multiply; transition: transform .45s cubic-bezier(.2, .8, .2, 1);
}
.urun-kart:hover .urun-gorsel img { transform: scale(1.045); }
.urun-icerik { padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 3px; flex: 0 0 auto; }
.urun-kart .urun-ad {
  margin: 0; font-size: 14px; font-weight: 550; line-height: 1.32; letter-spacing: -.005em; color: var(--metin);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.64em;
}
.urun-alt { margin: 0; display: flex; gap: 8px; align-items: baseline; font-size: 12.5px; color: var(--metin-3); min-width: 0; }
.urun-alt span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.urun-kart .urun-fiyat { font-size: 14px; font-weight: 700; color: var(--metin); margin: 0; flex: none; }

/* Teklif listesine ekle — görselin sağ üstünde. Dokunmatikte HEP görünür. */
.urun-hizli {
  position: absolute; top: 10px; right: 10px; width: 44px; height: 44px; border-radius: 50%; border: 0;
  display: grid; place-items: center; cursor: pointer; color: var(--aksan-koyu);
  background: rgba(255, 255, 255, .94); box-shadow: 0 2px 10px rgba(10, 37, 64, .16);
  opacity: 0; transform: translateY(-4px) scale(.92); transition: opacity .2s, transform .2s, background .2s, color .2s;
}
.urun-hizli .tik { display: none; }
.urun-hizli.eklendi { background: var(--aksan); color: #fff; opacity: 1; transform: none; }
.urun-hizli.eklendi .arti { display: none; }
.urun-hizli.eklendi .tik { display: block; }
.urun-kart:hover .urun-hizli, .urun-hizli:focus-visible { opacity: 1; transform: none; }
.urun-hizli:hover { background: var(--aksan); color: #fff; }
.urun-hizli:active { transform: scale(.94); }
.urun-hizli:focus-visible { outline: 3px solid var(--aksan-acik); outline-offset: 2px; }
@media (hover: none) { .urun-hizli { opacity: 1; transform: none; width: 40px; height: 40px; top: 6px; right: 6px; } }

/* İskelet */
.urun-kart--iskelet { box-shadow: none; pointer-events: none; }
.urun-kart--iskelet .urun-gorsel, .urun-kart--iskelet .urun-icerik span {
  background: linear-gradient(90deg, #eef2f3 0%, #f7f9f9 50%, #eef2f3 100%); background-size: 200% 100%;
  animation: kv-parilti 1.3s ease-in-out infinite;
}
.urun-kart--iskelet .urun-icerik span { display: block; height: 12px; border-radius: 6px; }
.urun-kart--iskelet .urun-icerik span + span { width: 55%; }
@keyframes kv-parilti { from { background-position: 100% 0; } to { background-position: -100% 0; } }

.kv-daha { display: flex; justify-content: center; margin-top: 22px; }
.kv-daha-btn {
  min-height: 46px; padding: 0 26px; border-radius: 999px; border: 1px solid var(--kv-cizgi);
  background: #fff; color: var(--metin); font: inherit; font-weight: 600; cursor: pointer; transition: border-color .18s, color .18s;
}
.kv-daha-btn:hover { border-color: var(--aksan); color: var(--aksan); }
.kv-daha-btn[hidden] { display: none; }
.kv-daha-btn:disabled { opacity: .6; cursor: progress; }

/* ── Nasıl çalışır ──────────────────────────────────────────────────────── */
.kv-adimlar { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; counter-reset: adim; }
.kv-adimlar li {
  counter-increment: adim; position: relative; padding: 18px 18px 18px 60px; background: #fff; border-radius: 14px;
  box-shadow: var(--kv-golge); display: flex; flex-direction: column; gap: 4px;
}
.kv-adimlar li::before {
  content: counter(adim); position: absolute; left: 18px; top: 18px; width: 30px; height: 30px; border-radius: 9px;
  display: grid; place-items: center; background: var(--aksan-bg); color: var(--aksan-koyu); font-weight: 750; font-size: 14px;
}
.kv-adimlar b { font-size: 15px; letter-spacing: -.01em; }
.kv-adimlar span { font-size: 13.5px; color: var(--metin-2); line-height: 1.5; }

/* ── Bayilik bandı ──────────────────────────────────────────────────────── */
.kv-bayi {
  display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.6fr); gap: 32px; align-items: start;
  margin: 0 0 24px; padding: 30px 32px; border-radius: 20px; background: var(--aksan-bg, #e3f0f3);
}
.kv-bayi .kv-ust { color: var(--aksan); }
.kv-bayi h2 { margin: 0 0 18px; font-size: 24px; letter-spacing: -.02em; text-wrap: balance; }
.kv-bayi-cta {
  display: inline-flex; align-items: center; min-height: 46px; padding: 0 22px; border-radius: 12px;
  background: var(--aksan); color: #fff; font-weight: 650; text-decoration: none; transition: background .18s;
}
.kv-bayi-cta:hover { background: var(--aksan-koyu); color: #fff; text-decoration: none; }
.kv-bayi-liste { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px 24px; }
.kv-bayi-liste li { display: flex; flex-direction: column; gap: 4px; padding-left: 16px; border-left: 2px solid rgba(7, 90, 114, .25); }
.kv-bayi-liste b { font-size: 15px; }
.kv-bayi-liste span { font-size: 13.5px; color: var(--metin-2); line-height: 1.55; }

/* ── Kategori / arama başlığı, yol izi, çipler ──────────────────────────── */
.kategori-ust { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 14px; margin: 0 0 14px; }
.kv-baslik-sutun h2 { margin: 2px 0 0; font-size: 26px; letter-spacing: -.025em; }
.kv-iz { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--metin-3); }
.kv-iz a { color: var(--metin-3); display: inline-flex; align-items: center; min-height: 32px; }
.kv-iz a:hover { color: var(--aksan); }
.kv-sayi-not { margin: 4px 0 0; font-size: 13.5px; color: var(--metin-3); font-variant-numeric: tabular-nums; }
.kv-duzeltme { margin: 8px 0 0; font-size: 14px; color: var(--bekle, #9a5100); }
.kv-cipler { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; align-items: center; }
.kv-cipler[hidden] { display: none; }
.kv-cip-etiket { font-size: 13px; color: var(--metin-3); margin-right: 2px; }
.kv-cip {
  display: inline-flex; align-items: center; gap: 7px; min-height: 36px; padding: 0 13px; border-radius: 999px;
  background: #fff; border: 1px solid var(--kv-cizgi); color: var(--metin); font-size: 13.5px; text-decoration: none;
  transition: border-color .18s, color .18s;
}
.kv-cip span { font-size: 12px; color: var(--metin-3); font-variant-numeric: tabular-nums; }
.kv-cip:hover { border-color: var(--aksan); color: var(--aksan); text-decoration: none; }
.filtreler { display: flex; gap: 10px; flex-wrap: wrap; }
.filtre-grup { display: flex; flex-direction: column; gap: 4px; }
.filtre-grup label { font-size: 12px; margin: 0; color: var(--metin-3); }
.filtre-select { min-height: 40px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--kv-cizgi); background: #fff; font: inherit; font-size: 14px; }

/* ── Sol ağaç ───────────────────────────────────────────────────────────── */
.kat-agac { top: 74px; max-height: calc(100dvh - 90px); border: 0; box-shadow: var(--kv-golge); border-radius: 16px; background: #fff; }
.kat-agac-baslik { border-bottom: 1px solid var(--kv-cizgi); padding: 14px 16px; background: #fff; }
.kat-agac-baslik h3 { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--metin-3); }
.kat-agac-govde { padding: 6px; }
.kat-tumu {
  display: flex; align-items: center; min-height: 40px; padding: 0 10px; border-radius: 10px;
  font-size: 14px; font-weight: 600; color: var(--metin); text-decoration: none;
}
.kat-tumu:hover, .kat-tumu.aktif { background: var(--yuzey-2); text-decoration: none; }
.kat-grup + .kat-grup { border-top: 0; }
.kat-grup-satir { display: flex; align-items: center; gap: 0; border-radius: 10px; }
.kat-grup-satir:hover { background: var(--yuzey-2); }
.kat-grup-ad {
  flex: 1; min-width: 0; display: flex; align-items: center; gap: 10px; min-height: 46px; padding: 4px 4px 4px 6px;
  font-size: 13.5px; font-weight: 550; color: var(--metin); text-decoration: none; border-radius: 10px;
}
.kat-grup-ad:hover { text-decoration: none; color: var(--metin); }
.kat-grup-ad.aktif { color: var(--aksan-koyu); }
.kat-grup-resim {
  flex: none; width: 34px; height: 34px; border-radius: 8px; object-fit: contain; padding: 2px;
  background: var(--kv-kuyu); mix-blend-mode: multiply;
}
.kat-grup-resim--bos { display: block; }
.kat-grup-metin { flex: 1; min-width: 0; line-height: 1.25; }
.kat-sayi { flex: none; font-size: 11.5px; font-weight: 550; color: var(--metin-3); font-variant-numeric: tabular-nums; }
.kat-grup-ok {
  flex: none; width: 36px; height: 44px; border: 0; background: none; cursor: pointer; color: var(--metin-3);
  display: grid; place-items: center; border-radius: 8px; padding: 0;
}
.kat-grup-ok::before {
  content: ''; width: 7px; height: 7px; border-right: 1.8px solid currentColor; border-bottom: 1.8px solid currentColor;
  transform: rotate(-45deg); transition: transform .18s; margin: 0;
}
.kat-grup.acik > .kat-grup-satir > .kat-grup-ok::before { transform: rotate(45deg); }
.kat-grup-ok:hover { color: var(--aksan); }
.kat-grup.acik > .kat-grup-satir { background: var(--yuzey-2); }
.kat-dallar { margin: 2px 0 8px 23px; padding-left: 12px; border-left: 1.5px solid var(--kv-cizgi); }
.kat-dal {
  display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 34px; padding: 4px 8px;
  border-radius: 8px; font-size: 13.5px; color: var(--metin-2); text-decoration: none;
}
.kat-dal:hover { background: var(--yuzey-2); color: var(--metin); text-decoration: none; }
.kat-dal.aktif { background: var(--aksan-bg); color: var(--aksan-koyu); font-weight: 600; position: relative; }
.kat-dal.aktif::before { content: ''; position: absolute; left: -13.5px; top: 6px; bottom: 6px; width: 2px; border-radius: 2px; background: var(--aksan); }
.kat-dal-daha {
  display: flex; align-items: center; min-height: 34px; padding: 0 8px; border: 0; background: none; cursor: pointer;
  font: inherit; font-size: 13px; font-weight: 600; color: var(--aksan); border-radius: 8px;
}
.kat-dal-daha:hover { background: var(--aksan-bg); }

/* ── Bildirim ───────────────────────────────────────────────────────────── */
.kv-bildirim {
  position: fixed; left: 50%; bottom: 24px; z-index: 1000; display: flex; align-items: center; gap: 16px;
  max-width: min(560px, calc(100vw - 32px)); padding: 10px 10px 10px 18px; border-radius: 14px;
  background: var(--lacivert, #0a2540); color: #fff; box-shadow: 0 12px 34px rgba(0, 0, 0, .3); font-size: 14px;
  opacity: 0; pointer-events: none; transform: translate(-50%, 12px); transition: opacity .22s, transform .22s;
}
.kv-bildirim span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.kv-bildirim a { flex: none; display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border-radius: 10px; background: rgba(255, 255, 255, .14); color: #fff; font-weight: 600; text-decoration: none; }
.kv-bildirim.goster { opacity: 1; pointer-events: auto; transform: translate(-50%, 0); }

/* ── Tablet ─────────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .kv-hero { grid-template-columns: minmax(0, 1fr); padding: 30px 28px; }
  .kv-mozaik { display: none; }
  .kv-adimlar { grid-template-columns: 1fr 1fr; }
  .kv-bayi { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 1023px) {
  .kat-agac { top: 0; max-height: none; border-radius: 0; }
  .kat-grup-ad { min-height: 50px; }
  .kat-dal { min-height: 44px; }
  .kat-dal-daha, .kat-tumu { min-height: 44px; }
}

/* ── Telefon (402 × 874 hedef) — ÖZEL düzen ─────────────────────────────── */
@media (max-width: 640px) {
  .app-container { padding: 14px 16px 4px; }
  /* Araç çubuğu TEK satır: [Categories] [Quote list] [Favourites] … yatay kayar.
     Arama (ana sayfa dışında) kendi satırında, tam genişlik. ÖNCESİ: 3 ayrı satır. */
  .katalog-araclar-ic { padding: 8px 16px; gap: 8px; flex-wrap: wrap; }
  .katalog-araclar .ka-ara { order: -1; flex: 1 1 100%; max-width: none; }
  .ka-agac-btn { flex: none; min-height: 40px; padding: 0 14px; border-radius: 999px; }
  .ka-nav { flex: 1 1 0; min-width: 0; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; gap: 4px; }
  .ka-nav::-webkit-scrollbar { display: none; }
  .ka-link { flex: none; white-space: nowrap; min-height: 40px; }
  .kv-hero { margin: 0 0 26px; padding: 22px 18px 20px; border-radius: 18px; gap: 0; }
  .kv-ust { font-size: 11px; margin-bottom: 8px; }
  .kv-hero h1 { font-size: 26px; }
  .kv-hero-alt { font-size: 14.5px; margin: 10px 0 16px; }
  .kv-hero .kv-ara input { height: 50px; padding-right: 96px; font-size: 16px; }
  .kv-hero .kv-ara button { height: 40px; padding: 0 14px; }
  .kv-populer { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-inline: -18px; padding-inline: 18px; }
  .kv-populer::-webkit-scrollbar { display: none; }
  .kv-populer a { flex: none; min-height: 36px; }
  .kv-sayilar { gap: 18px; margin-top: 18px; padding-top: 16px; }
  .kv-sayilar dt { font-size: 19px; }
  .kv-blok { margin-bottom: 30px; }
  .kv-blok-bas h2 { font-size: 19px; }
  /* Departmanlar: iki sütun, kolaj tek görsel (kare) — küçük ekranda 3'lü kolaj okunmaz. */
  .kv-grup-izgara { grid-template-columns: 1fr 1fr; gap: 10px; }
  .kv-grup-ana { padding: 6px 6px 0; }
  .kv-kolaj { aspect-ratio: 1; display: block; }
  .kv-kolaj img:not(:first-child) { display: none; }
  .kv-grup-ad { font-size: 14px; margin: 9px 4px 0; }
  .kv-grup-adet { font-size: 12px; margin: 1px 4px 10px; }
  .kv-grup-dallar { display: none; }
  .urun-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .urun-icerik { padding: 8px 10px 10px; }
  .urun-kart .urun-ad { font-size: 13px; }
  .urun-alt { font-size: 11.5px; }
  .kv-adimlar { grid-template-columns: 1fr; gap: 8px; }
  .kv-adimlar li { padding: 14px 14px 14px 54px; }
  .kv-adimlar li::before { left: 14px; top: 14px; }
  .kv-bayi { padding: 22px 18px; border-radius: 18px; }
  .kv-bayi h2 { font-size: 20px; }
  .kv-bayi-liste { grid-template-columns: 1fr; gap: 14px; }
  .kv-baslik-sutun h2 { font-size: 22px; }
  .kategori-ust { align-items: stretch; }
  .filtreler { width: 100%; }
  .filtre-grup { flex: 1; }
  .filtre-select { width: 100%; min-height: 44px; }
  .kv-cipler { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-inline: -16px; padding-inline: 16px; }
  .kv-cipler::-webkit-scrollbar { display: none; }
  .kv-cip { flex: none; min-height: 40px; }
  /* Öneri kutusu telefonda ekran genişliğinde. */
  .kv-ara--kucuk .kv-oneri { position: fixed; top: auto; left: 8px; right: 8px; min-width: 0; margin-top: 8px; }
  .kv-oneri-urun, .kv-oneri-tumu { min-height: 52px; }
  .kv-oneri-kat { min-height: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  .urun-kart, .kv-grup-kart, .urun-gorsel img, .kv-mozaik a, .kv-bildirim { transition: none; }
  .urun-kart--iskelet .urun-gorsel, .urun-kart--iskelet .urun-icerik span { animation: none; }
}

/* ── Ürün detayı — KOMPAKT (4 Eki 2026, sahibin emri: "açılan sayfada kompakt bir
   görünüm olmalı … teklif kutusu en az yarı yarıya azalmalı … uzun açıklamada devamını
   oku"). Ölçüm hedefi: teklif kutusu ≤ 170 px (önce ~590 px), açıklama ≤ 6 satır katlı. */
.gorunmez { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.detay-container { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 36px; margin: 6px 0 32px; align-items: start; }
.detay-gorsel { position: sticky; top: 76px; gap: 10px; max-width: 600px; }
.detay-img { aspect-ratio: 1; object-fit: contain; background: var(--kv-kuyu); border-radius: 16px; padding: 4%; mix-blend-mode: multiply; max-height: 600px; }
.gorsel-oncizleme { display: flex; flex-wrap: nowrap; gap: 8px; overflow-x: auto; scrollbar-width: thin; padding-bottom: 2px; }
.gorsel-thumb { flex: none; width: 64px; height: 64px; object-fit: contain; background: var(--kv-kuyu); border-radius: 10px; border: 2px solid transparent; padding: 3px; mix-blend-mode: multiply; cursor: pointer; }
.gorsel-thumb.aktif, .gorsel-thumb:hover { border-color: var(--aksan); }
.detay-bilgi { gap: 12px; }
.detay-bilgi h2 { font-size: clamp(22px, 2.2vw, 30px); line-height: 1.15; letter-spacing: -.025em; text-wrap: balance; margin: 0; }
.detay-bilgi .detay-sku { margin: -4px 0 0; font-size: 12.5px; color: var(--metin-3); }
.detay-teklif { display: flex; flex-direction: column; gap: 10px; padding: 14px; border-radius: 14px; background: #fff; box-shadow: var(--kv-golge); }
.detay-teklif .detay-fiyat { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px; padding: 0; background: none; }
.detay-teklif .fiyat-tag { font-size: 15px; font-weight: 700; color: var(--metin); }
.detay-teklif-not { font-size: 13px; color: var(--metin-3); }
.detay-teklif .stok-durumu:empty { display: none; }
.detay-teklif .stok-durumu { padding: 2px 8px; font-size: 12px; border-radius: 999px; }
.detay-satir { display: flex; gap: 8px; align-items: stretch; }
.detay-teklif .kv-adet { flex: none; display: flex; flex-direction: row; gap: 0; align-items: stretch; border: 1px solid var(--kv-cizgi); border-radius: 12px; overflow: hidden; background: #fff; }
.kv-adet-btn { width: 36px; border: 0; background: none; font-size: 18px; line-height: 1; color: var(--metin-2); cursor: pointer; }
.kv-adet-btn:hover { background: var(--yuzey-2); color: var(--aksan); }
.detay-teklif .adet-input { width: 46px; height: 46px; border: 0; padding: 0; text-align: center; font-size: 15px; font-weight: 600; border-radius: 0; -moz-appearance: textfield; }
.detay-teklif .adet-input::-webkit-outer-spin-button, .detay-teklif .adet-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.detay-teklif .btn { flex: 1 1 0; min-width: 0; min-height: 46px; border-radius: 12px; font-weight: 650; font-size: 14.5px; padding: 0 12px; white-space: nowrap; margin: 0; width: auto; }
.detay-ikincil { display: flex; flex-wrap: wrap; gap: 0 18px; margin: 0; }
.kv-metin-btn {
  display: inline-flex; align-items: center; gap: 6px; min-height: 34px; padding: 0; border: 0; background: none; cursor: pointer;
  font: inherit; font-size: 13px; font-weight: 600; color: var(--metin-2); text-decoration: none;
}
.kv-metin-btn:hover { color: var(--aksan); text-decoration: none; }
.kv-metin-btn[hidden] { display: none; }
.kv-ikon-fav::before, .kv-ikon-kar::before, .kv-ikon-pos::before {
  content: ''; width: 16px; height: 16px; flex: none; background: currentColor;
  -webkit-mask: var(--ikon) center / contain no-repeat; mask: var(--ikon) center / contain no-repeat;
}
.kv-ikon-fav { --ikon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linejoin='round'%3E%3Cpath d='M12 20.5s-7.5-4.6-7.5-9.6a4.3 4.3 0 0 1 7.5-2.8 4.3 4.3 0 0 1 7.5 2.8c0 5-7.5 9.6-7.5 9.6Z'/%3E%3C/svg%3E"); }
.kv-ikon-kar { --ikon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M7 4v16M17 4v16M3 8h8M13 16h8'/%3E%3C/svg%3E"); }
.kv-ikon-pos { --ikon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linejoin='round'%3E%3Crect x='3' y='5' width='18' height='14' rx='2'/%3E%3Cpath d='m3.5 6 8.5 7 8.5-7'/%3E%3C/svg%3E"); }
.detay-teklif .duyuru:empty { display: none; }
/* Seçenekler: sıkı satırlar */
.detay-varyant { margin: 0; border-radius: 12px; border-color: var(--kv-cizgi); padding: 8px 0 0; background: #fff; }
.detay-varyant .varyant-satir { padding-block: 7px; font-size: 13.5px; }
.olcu-tablo { border-radius: 12px; border-color: var(--kv-cizgi); background: #fff; padding: 10px 14px; margin: 0; }
.detay-olculer:empty { display: none; }
.detay-alt-baslik { margin: 4px 0 6px; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--metin-3); }
.detay-aciklama { font-size: 15px; line-height: 1.62; color: var(--metin-2); max-width: 68ch; }
.detay-aciklama p { margin: 0 0 .8em; }
.detay-aciklama .detay-ara-baslik { margin: 1em 0 .3em; font-weight: 700; color: var(--metin); }
.detay-aciklama ul { margin: .2em 0 0; padding-left: 18px; display: grid; gap: 3px; }
.detay-aciklama li::marker { color: var(--aksan); }
.detay-aciklama li b { color: var(--metin); font-weight: 600; }
.detay-aciklama.kisa { max-height: calc(1.62em * 6); overflow: hidden; -webkit-mask-image: linear-gradient(#000 62%, transparent); mask-image: linear-gradient(#000 62%, transparent); }
.detay-aciklama-kap[hidden] { display: none; }
#detayDevam { color: var(--aksan); }
#benzerBlok > h3 { font-size: 20px; letter-spacing: -.02em; margin-bottom: 14px; }
@media (max-width: 900px) {
  .detay-container { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .detay-gorsel { position: static; max-width: none; }
}
@media (max-width: 640px) {
  .detay-img { border-radius: 14px; max-height: 70vw; }
  .detay-bilgi h2 { font-size: 22px; }
  .detay-teklif { padding: 12px; }
  .detay-satir { flex-wrap: wrap; }
  .detay-satir #sepeteEkleBtn { flex: 1 1 0; }
  .detay-satir #tekliftaleBtn { flex: 1 1 100%; }
  .kv-adet-btn { width: 40px; }
  .detay-ikincil .kv-metin-btn { min-height: 44px; }
}

/* ── Ağaç ara seviye: grup → ALT GRUP → kategori (4 Eki 2026) ───────────── */
.kat-dallar:has(> .kat-alt) { margin-left: 14px; padding-left: 8px; }
.kat-alt + .kat-alt { margin-top: 1px; }
.kat-alt-satir { display: flex; align-items: center; border-radius: 9px; }
.kat-alt-satir:hover, .kat-alt.acik > .kat-alt-satir { background: var(--yuzey-2); }
.kat-alt-ad {
  flex: 1; min-width: 0; display: flex; align-items: center; gap: 8px; min-height: 40px; padding: 3px 4px;
  font-size: 13.5px; font-weight: 600; color: var(--metin); text-decoration: none; border-radius: 9px;
}
.kat-alt-ad:hover { text-decoration: none; color: var(--metin); }
.kat-alt-ad.aktif { color: var(--aksan-koyu); }
.kat-alt-resim { flex: none; width: 26px; height: 26px; border-radius: 6px; object-fit: contain; padding: 1px; background: var(--kv-kuyu); mix-blend-mode: multiply; }
.kat-alt-resim--bos { display: block; }
.kat-alt-ok { height: 40px; width: 32px; }
.kat-alt-dallar { display: none; margin: 2px 0 6px 16px; padding-left: 10px; border-left: 1.5px solid var(--kv-cizgi); }
.kat-alt.acik > .kat-alt-dallar { display: block; }
.kat-alt.acik > .kat-alt-satir > .kat-alt-ok::before { transform: rotate(45deg); }
@media (max-width: 1023px) { .kat-alt-ad, .kat-alt-ok { min-height: 44px; height: 44px; } }

/* ── Görsel büyüteç (4 Eki 2026) ─────────────────────────────────────────── */
.detay-img { cursor: zoom-in; }
.kv-buyutec { width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(10, 22, 36, .94); color: #fff; overflow: hidden; }
.kv-buyutec::backdrop { background: rgba(10, 22, 36, .6); }
.kv-buyutec[open] { display: grid; grid-template-columns: 64px minmax(0, 1fr) 64px; align-items: center; }
.kv-buyutec-cerceve { margin: 0; height: 100dvh; display: grid; place-items: center; overflow: hidden; }
.kv-buyutec-cerceve img { max-width: 100%; max-height: 92dvh; object-fit: contain; cursor: zoom-in; transition: transform .25s ease; background: #fff; border-radius: 8px; }
.kv-buyutec-cerceve img.yakin { transform: scale(2.5); cursor: zoom-out; }
.kv-buyutec-kapat { position: absolute; top: 12px; right: 12px; width: 48px; height: 48px; border-radius: 50%; border: 0; background: rgba(255,255,255,.14); color: #fff; font-size: 30px; line-height: 1; cursor: pointer; z-index: 2; }
.kv-buyutec-ok { width: 48px; height: 48px; margin: 0 8px; border-radius: 50%; border: 0; background: rgba(255,255,255,.14); color: #fff; font-size: 34px; line-height: 1; cursor: pointer; z-index: 2; }
.kv-buyutec-kapat:hover, .kv-buyutec-ok:hover { background: rgba(255,255,255,.28); }
.kv-buyutec-sayac { position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); font-size: 14px; opacity: .8; }
@media (max-width: 640px) {
  .kv-buyutec[open] { grid-template-columns: minmax(0, 1fr); }
  .kv-buyutec-ok { position: absolute; bottom: 8px; }
  .kv-buyutec-onceki { left: 8px; } .kv-buyutec-sonraki { right: 8px; }
}