@charset "UTF-8";
/* ==========================================================================
   VEKTÖR BİLİŞİM — ÜRÜN KATALOĞU  (urunler.vektorbilisim.com.tr)
   --------------------------------------------------------------------------
   Kendi başına bir mağaza sitesi; kurumsal sitenin CSS'ini yüklemez.
   Ekim 2026 kararı: açık ve ferah. Beyaz header, açık gri zemin üstünde
   beyaz kartlar; koyu mürekkep yalnız footer'da. Ürün çok, ekran sakin:
   dev görsel yok, kampanya kalabalığı yok, kırmızı yalnız asıl eylemde.
   Kimlik kurumsal siteden: logonun kırmızısı, mürekkep, Public Sans.
   Kural: renk yalnız buradaki jetonlarla; mono yalnız veri (kod, kur, sayı).
   ========================================================================== */

/* ---------- Jetonlar ------------------------------------------------- */
:root {
  --kirmizi: #E30A17;
  --kirmizi-koyu: #B00712;
  --ink-950: #06080F;
  --ink-900: #0A0D18;
  --ink-800: #10141F;
  --ink-700: #171C2C;
  --hair-d: rgba(255, 255, 255, .10);
  --hair-d2: rgba(255, 255, 255, .20);

  --zemin: #FFFFFF;
  --zemin-2: #F3F5F8;          /* sayfa zemini */
  --zemin-3: #E9EDF2;          /* zemin-2 üstünde basılı / seçili */
  --cizgi: #E1E5EB;
  --cizgi-2: #C6CCD6;
  --cizgi-3: #A7AFBD;

  --tx: #12151F;
  --tx-mut: #5C6273;
  --tx-d: #EDEEF2;
  --tx-d-mut: #99A0B6;
  --basari: #1D7A46;

  --f-sans: 'Public Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --f-mono: 'Red Hat Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  --fs-h1: clamp(24px, 2.2vw, 32px);
  --fs-h2: clamp(18px, 1.4vw, 21px);
  --fs-body: 15px;
  --fs-small: 14px;
  --fs-mini: 12.5px;

  --kap: 1360px;
  --gut: clamp(16px, 3vw, 40px);
  --r: 4px;                    /* düğme, alan */
  --r-kart: 8px;               /* kart, panel */
  --golge-kart: 0 1px 2px rgba(10, 13, 24, .04);
  --golge-ust: 0 10px 24px -14px rgba(10, 13, 24, .28), 0 1px 2px rgba(10, 13, 24, .06);
  --golge-yuzen: 0 18px 40px -12px rgba(10, 13, 24, .28), 0 2px 6px rgba(10, 13, 24, .08);
  --ease: cubic-bezier(.23, 1, .32, 1);
}

/* ---------- Temel ---------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body.kt {
  margin: 0; background: var(--zemin-2); color: var(--tx);
  font-family: var(--f-sans); font-size: var(--fs-body); line-height: 1.55;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
.kt :where(h1, h2, h3, h4, p, ul, ol, dl, dd, figure) { margin: 0; padding: 0; }
.kt :where(ul, ol) { list-style: none; }
.kt img { max-width: 100%; display: block; }
.kt a { color: inherit; text-decoration: none; }
.kt button, .kt input, .kt select { font: inherit; color: inherit; }
.kt :focus-visible { outline: 2px solid var(--kirmizi); outline-offset: 2px; border-radius: 2px; }
.kt ::selection { background: var(--kirmizi); color: #fff; }
.kt { accent-color: var(--kirmizi); caret-color: var(--kirmizi); scrollbar-color: var(--cizgi-3) var(--zemin-2); }
.kt :where(a) { text-underline-offset: .2em; text-decoration-thickness: 1px; }

.kt-kap { width: 100%; max-width: var(--kap); margin-inline: auto; padding-inline: var(--gut); }
.kt-mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; letter-spacing: 0; }
.kt-gizli {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}
.kt-atla { position: absolute; left: -9999px; top: 0; z-index: 100; background: var(--kirmizi); color: #fff; padding: 10px 16px; font-weight: 600; }
.kt-atla:focus { left: 0; }

.kt-dugme {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 42px; padding: 9px 18px; border-radius: var(--r);
  font-size: var(--fs-small); font-weight: 600; white-space: nowrap;
  border: 1px solid transparent; cursor: pointer;
  transition: background .16s ease, border-color .16s ease, color .16s ease;
}
.kt-dugme-kirmizi { background: var(--kirmizi); color: #fff; }
.kt-dugme-kirmizi:hover { background: var(--kirmizi-koyu); }
.kt-dugme-cizgi { border-color: var(--cizgi-2); color: var(--tx); background: #fff; }
.kt-dugme-cizgi:hover { border-color: var(--tx); }
.kt-dugme-b { min-height: 48px; padding: 12px 22px; font-size: 15px; }

/* ---------- Üst şerit ------------------------------------------------ */
.kt-ust { background: var(--zemin-2); color: var(--tx-mut); font-size: var(--fs-mini); border-bottom: 1px solid var(--cizgi); }
.kt-ust-in { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 34px; }
.kt-ust-sol, .kt-ust-sag { display: flex; align-items: center; gap: 20px; }
.kt-ust a { display: inline-flex; align-items: center; gap: 6px; transition: color .16s ease; }
.kt-ust a:hover { color: var(--tx); }
.kt-kur { display: inline-flex; gap: 14px; }
.kt-kur b { color: var(--tx); font-weight: 500; }

/* ---------- Header --------------------------------------------------- */
.kt-hdr { position: relative; z-index: 50; background: #fff; }   /* öneri paneli kategori çubuğunun üstünde */
.kt-hdr-in { display: flex; align-items: center; gap: clamp(16px, 3vw, 48px); padding-block: 18px; }
.kt-marka { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.kt-hdr .kt-marka img { height: 38px; width: auto; filter: brightness(0); opacity: .92; }   /* beyaz logo, açık zeminde mürekkep */
.kt-marka span {
  padding-left: 14px; border-left: 1px solid var(--cizgi-2);
  font-size: 13px; font-weight: 600; line-height: 1.2; color: var(--tx-mut);
}

.kt-ara { position: relative; flex: 1 1 auto; display: flex; max-width: 680px; margin-inline: auto; }
.kt-ara input {
  flex: 1 1 auto; min-width: 0; height: 48px; padding: 0 16px;
  background: #fff; color: var(--tx);
  border: 1px solid var(--cizgi-2); border-right: 0; border-radius: 6px 0 0 6px;
  font-size: 15px; transition: border-color .16s ease, box-shadow .16s ease;
}
.kt-ara input::placeholder { color: var(--tx-mut); }
.kt-ara input:hover { border-color: var(--cizgi-3); }
.kt-ara input:focus { outline: none; border-color: var(--tx); box-shadow: 0 0 0 3px rgba(227, 10, 23, .12); }
.kt-ara button {
  display: inline-flex; align-items: center; gap: 8px; height: 48px; padding: 0 22px;
  background: var(--kirmizi); color: #fff; border: 0; border-radius: 0 6px 6px 0;
  font-weight: 600; font-size: var(--fs-small); cursor: pointer; transition: background .16s ease;
}
.kt-ara button:hover { background: var(--kirmizi-koyu); }
.kt-hdr-teklif { background: #fff; border-color: var(--cizgi-2); color: var(--tx); }
.kt-hdr-teklif:hover { border-color: var(--tx); background: #fff; }

/* ---------- Kategori çubuğu ------------------------------------------ */
.kt-nav { position: relative; z-index: 40; background: #fff; border-top: 1px solid var(--cizgi); border-bottom: 1px solid var(--cizgi); }
.kt-nav-in { display: flex; align-items: center; gap: 6px; min-height: 50px; }
.kt-nav .kt-tumu {
  display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0;
  height: 36px; padding: 0 14px 0 12px; margin-right: 8px;
  background: var(--tx); color: #fff; border: 0; border-radius: var(--r);
  font-weight: 600; font-size: var(--fs-small); cursor: pointer; transition: background .16s ease;
}
.kt-nav .kt-tumu:hover, .kt-nav .kt-tumu[aria-expanded="true"] { background: var(--ink-700); }
.kt-nav-kok { display: flex; gap: 2px; overflow: hidden; flex: 1 1 auto; min-width: 0;
  -webkit-mask-image: linear-gradient(90deg, #000 92%, transparent); mask-image: linear-gradient(90deg, #000 92%, transparent); }
.kt-nav-kok a {
  display: flex; align-items: center; height: 50px; padding: 0 10px; white-space: nowrap;
  font-size: 13.5px; color: var(--tx-mut); border-bottom: 2px solid transparent;
  transition: color .16s ease, border-color .16s ease;
}
.kt-nav-kok a:hover { color: var(--tx); }
.kt-nav-kok a[aria-current] { color: var(--tx); border-bottom-color: var(--kirmizi); font-weight: 600; }
.kt-nav-marka { flex-shrink: 0; margin-left: 8px; padding: 0 4px; font-size: 13.5px; font-weight: 600; color: var(--tx); }
.kt-nav-marka:hover { color: var(--kirmizi-koyu); }

/* Açılır kabın kendisi sayfa genişliğinde ama görünmez: fareyi yalnız görünen
   menü kutusu tutar, kutudan çıkınca menü kapanır. */
.kt-nav-km { position: absolute; left: 0; right: 0; top: calc(100% + 1px); pointer-events: none; }
.kt-nav-km > .kt-kap { position: relative; }
.kt-nav-km .kt-km { pointer-events: auto; }

/* ---------- Çok katmanlı kategori menüsü ----------------------------- */
/* Tek kutu: solda ana kategoriler, sağda aynı kutunun içinde seçilinin
   2. ve 3. seviyesi. Tek kenarlık, tek gölge, iki sütun aynı yükseklikte
   (uzun olanın boyu, en çok --km-y; aşan sütun kendi içinde kayar);
   menü açıldığında ilk kategori seçili gelir, sağ taraf hiç boş kalmaz. */
.kt-km {
  --km-y: min(72vh, 560px);
  position: relative; display: grid; grid-template-columns: 280px minmax(0, 1fr);
  background: #fff; border: 1px solid var(--cizgi); border-top: 0;
  border-radius: 0 0 var(--r-kart) var(--r-kart); box-shadow: var(--golge-yuzen);
  overflow: hidden;
}
.kt-km-kok {
  max-height: var(--km-y); padding: 8px 0; overflow-y: auto; scrollbar-width: thin;
  background: var(--zemin-2); border-right: 1px solid var(--cizgi);
}
.kt-km-k {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin: 0 8px; padding: 9px 12px; border-radius: var(--r);
  font-size: var(--fs-small); color: var(--tx);
  transition: background .12s ease, color .12s ease;
}
.kt-km-k:hover { background: var(--zemin-3); }
.kt-km-k.kt-km-aktif { background: #fff; color: var(--kirmizi-koyu); font-weight: 600; box-shadow: var(--golge-kart); }
.kt-km-ok { transform: rotate(-90deg); color: var(--cizgi-3); flex-shrink: 0; }
.kt-km-k.kt-km-aktif .kt-km-ok { color: var(--kirmizi-koyu); }

.kt-km-paneller { min-width: 0; max-height: var(--km-y); overflow-y: auto; scrollbar-width: thin; }
.kt-km-panel { padding: 22px 28px 28px; }
.kt-km-panel[hidden] { display: none; }
.kt-km-panel-bas {
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
  padding-bottom: 14px; margin-bottom: 18px; border-bottom: 1px solid var(--cizgi);
  font-size: 17px; font-weight: 700;
}
.kt-km-panel-bas span { font-size: 13px; font-weight: 600; color: var(--kirmizi-koyu); white-space: nowrap; }
.kt-km-panel-bas:hover span { text-decoration: underline; }
.kt-km-gruplar { columns: 4 180px; column-gap: 32px; }
.kt-km-grup { break-inside: avoid; padding-bottom: 18px; }
.kt-km-g { display: block; font-size: var(--fs-small); font-weight: 600; color: var(--tx); padding: 2px 0 6px; }
.kt-km-g:hover { color: var(--kirmizi-koyu); }
.kt-km-grup ul { display: grid; gap: 2px; }
.kt-km-grup li a { display: block; font-size: 13px; color: var(--tx-mut); padding: 2px 0; }
.kt-km-grup li a:hover { color: var(--tx); text-decoration: underline; }
.kt-km-daha { color: var(--kirmizi-koyu) !important; }

@media (max-width: 900px) {
  /* Dar ekranda paneller yok: ana kategoriye dokununca kategori sayfasına gidilir,
     orada sol ağaç bir alt seviyeyi gösterir. */
  .kt-km { grid-template-columns: 1fr; border-radius: 0; }
  .kt-km-kok { background: #fff; border-right: 0; }
  .kt-km-paneller, .kt-km-ok { display: none; }
}

/* ---------- Sayfa başı (iç sayfalar) --------------------------------- */
.kt-sb { background: #fff; border-bottom: 1px solid var(--cizgi); padding-block: 14px 22px; }
.kt-yol ol { display: flex; flex-wrap: wrap; gap: 4px 8px; font-size: var(--fs-mini); color: var(--tx-mut); }
.kt-yol li { display: inline-flex; align-items: center; gap: 8px; }
.kt-yol li + li::before { content: '›'; color: var(--cizgi-3); }
.kt-yol a:hover { color: var(--tx); text-decoration: underline; }
.kt-yol [aria-current] { color: var(--tx); }
.kt-sb-bas { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 16px; margin-top: 12px; }
.kt-sb-h1 { font-size: var(--fs-h1); font-weight: 700; line-height: 1.2; letter-spacing: -.015em; }
.kt-sb-alt { font-size: var(--fs-small); color: var(--tx-mut); }

/* ---------- Bölümler ------------------------------------------------- */
.kt-bl { padding-block: clamp(20px, 3vh, 32px); }
.kt-bl-bas { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 14px; }
.kt-bl-bas h2 { font-size: var(--fs-h2); font-weight: 700; letter-spacing: -.01em; }
.kt-bl-bas > a, .kt-raf-ara > a { font-size: var(--fs-small); font-weight: 600; color: var(--kirmizi-koyu); }
.kt-bl-bas > a:hover, .kt-raf-ara > a:hover { text-decoration: underline; }

/* ---------- Anasayfa: üst vitrin ------------------------------------- */
.kt-vitrin { padding-block: 24px 8px; }
.kt-vitrin-in { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 16px; }
.kt-vitrin-ana {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: center;
  padding: clamp(28px, 3.2vw, 44px); background: #fff;
  border: 1px solid var(--cizgi); border-radius: var(--r-kart); box-shadow: var(--golge-kart);
}
.kt-vitrin-metin h1 { font-size: clamp(26px, 2.4vw, 34px); font-weight: 700; line-height: 1.15; letter-spacing: -.02em; max-width: 18ch; text-wrap: balance; }
.kt-vitrin-metin p { margin-top: 12px; font-size: 16px; line-height: 1.6; color: var(--tx-mut); max-width: 46ch; }
.kt-vitrin-eylem { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.kt-vitrin-urunler { display: grid; grid-template-columns: repeat(2, 120px); gap: 10px; }
.kt-vitrin-urunler a {
  display: grid; place-items: center; aspect-ratio: 1; padding: 10px;
  background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r-kart);
  transition: border-color .16s ease, transform .2s var(--ease);
}
.kt-vitrin-urunler a:hover { border-color: var(--tx-mut); transform: translateY(-2px); }
.kt-vitrin-urunler img { width: 100%; height: 100%; object-fit: contain; }

.kt-vitrin-yan { display: grid; grid-template-rows: auto 1fr; gap: 16px; }
.kt-yan-kutu {
  display: flex; flex-direction: column; gap: 12px; padding: 20px;
  background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r-kart); box-shadow: var(--golge-kart);
}
.kt-yan-bas { font-size: 15px; font-weight: 700; }
a.kt-yan-kutu { transition: border-color .16s ease; }
a.kt-yan-kutu:hover { border-color: var(--tx-mut); }
a.kt-yan-kutu:hover b { color: var(--kirmizi-koyu); }
.kt-yan-urun-in { display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 14px; align-items: center; }
.kt-yan-urun-in img { width: 76px; height: 76px; object-fit: contain; }
.kt-yan-urun-in small { display: block; font-size: 11.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--tx-mut); }
.kt-yan-urun-in b { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 14px; font-weight: 500; line-height: 1.4; margin-bottom: 4px; transition: color .16s ease; }
.kt-yan-destek p { font-size: var(--fs-small); line-height: 1.55; color: var(--tx-mut); }
.kt-yan-destek-alt { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 16px; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--cizgi); font-size: var(--fs-small); font-weight: 600; }
.kt-yan-destek-alt a { display: inline-flex; align-items: center; gap: 6px; }
.kt-yan-destek-alt a:hover { color: var(--kirmizi-koyu); }

/* ---------- Anasayfa: kategori vitrini ------------------------------- */
.kt-katlar { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.kt-katlar a {
  display: grid; grid-template-columns: 56px minmax(0, 1fr); grid-template-rows: auto auto; column-gap: 14px; align-items: center;
  height: 100%; padding: 14px 16px; background: #fff;
  border: 1px solid var(--cizgi); border-radius: var(--r-kart); box-shadow: var(--golge-kart);
  transition: border-color .16s ease;
}
.kt-katlar a:hover { border-color: var(--tx-mut); }
.kt-katlar a:hover .kt-kat-ad { color: var(--kirmizi-koyu); }
.kt-kat-gor { grid-row: 1 / 3; display: grid; place-items: center; width: 56px; height: 56px; color: var(--cizgi-3); }
.kt-kat-gor img { width: 100%; height: 100%; object-fit: contain; }
.kt-kat-ad { align-self: end; font-size: var(--fs-small); font-weight: 600; line-height: 1.3; transition: color .16s ease; }
.kt-kat-sayi { align-self: start; font-size: 12.5px; color: var(--tx-mut); }

/* ---------- Anasayfa: ürün rafı -------------------------------------- */
.kt-raf-ara { display: flex; align-items: center; gap: 8px; }
.kt-raf-ara > a { margin-right: 8px; }
.kt-raf-ok {
  display: grid; place-items: center; width: 34px; height: 34px; padding: 0;
  background: #fff; border: 1px solid var(--cizgi-2); border-radius: 50%; color: var(--tx); cursor: pointer;
  transition: border-color .16s ease, opacity .16s ease;
}
.kt-raf-ok:hover { border-color: var(--tx); }
.kt-raf-ok:disabled { opacity: .35; cursor: default; border-color: var(--cizgi-2); }
.kt-ok-sol { transform: rotate(90deg); }
.kt-ok-sag { transform: rotate(-90deg); }
.kt-raf {
  display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 5 * 12px) / 6); gap: 12px;
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; overscroll-behavior-x: contain;
  scrollbar-width: none; padding: 2px; margin: -2px;
}
.kt-raf::-webkit-scrollbar { display: none; }
.kt-raf > li { scroll-snap-align: start; }

/* ---------- Anasayfa: markalar ve güven bandı ------------------------ */
.kt-markalar { display: flex; flex-wrap: wrap; gap: 8px; }
.kt-markalar a {
  display: inline-flex; align-items: center; height: 40px; padding: 0 16px;
  background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r-kart);
  font-size: var(--fs-small); font-weight: 600; letter-spacing: .01em;
  transition: border-color .16s ease, color .16s ease;
}
.kt-markalar a:hover { border-color: var(--tx-mut); color: var(--kirmizi-koyu); }
.kt-markalar-az { columns: 4 200px; column-gap: 32px; }
.kt-markalar-az section { break-inside: avoid; padding-bottom: 20px; }
.kt-markalar-az h2 { font-size: 13px; font-weight: 700; color: var(--kirmizi-koyu); padding-bottom: 6px; border-bottom: 1px solid var(--cizgi); margin-bottom: 6px; }
.kt-markalar-az a { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; font-size: var(--fs-small); }
.kt-markalar-az a:hover { color: var(--kirmizi-koyu); }
.kt-markalar-az .kt-mono { font-size: 12px; color: var(--tx-mut); }

.kt-guven { margin-top: clamp(20px, 3vh, 32px); background: #fff; border-top: 1px solid var(--cizgi); }
.kt-guven-in { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; padding-block: 28px; }
.kt-guven-in li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; align-items: start; }
.kt-guven-in svg {
  width: 40px; height: 40px; padding: 9px; border-radius: 50%;
  background: var(--zemin-2); color: var(--kirmizi-koyu);
}
.kt-guven-in span { font-size: 13.5px; line-height: 1.5; color: var(--tx-mut); }
.kt-guven-in b { display: block; margin-bottom: 2px; font-size: 15px; font-weight: 700; color: var(--tx); }

/* ---------- Ürün kartı ----------------------------------------------- */
.kt-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.kt-kart > a {
  display: flex; flex-direction: column; height: 100%;
  padding: 14px; background: #fff;
  border: 1px solid var(--cizgi); border-radius: var(--r-kart); box-shadow: var(--golge-kart);
  transition: border-color .16s ease, box-shadow .2s var(--ease);
}
.kt-kart > a:hover { border-color: var(--cizgi-3); box-shadow: var(--golge-ust); }
.kt-kart > a:hover .kt-kart-ad { color: var(--kirmizi-koyu); }
.kt-kart-gor { display: grid; place-items: center; aspect-ratio: 1; background: #fff; margin-bottom: 12px; overflow: hidden; border-radius: var(--r); }
.kt-kart-gor img { width: 100%; height: 100%; object-fit: contain; padding: 6%; }
.kt-gor-yok { display: grid; place-items: center; gap: 8px; width: 100%; height: 100%; background: var(--zemin-2); color: var(--cizgi-3); font-size: var(--fs-small); border-radius: var(--r); }
.kt-kart-govde { display: flex; flex-direction: column; gap: 3px; flex: 1 1 auto; }
.kt-kart-marka { font-size: 11.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--tx-mut); }
.kt-kart-ad {
  font-size: 14px; font-weight: 500; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  transition: color .16s ease;
}
.kt-kart-kod { font-size: 12px; color: var(--tx-mut); }
.kt-kart-ozet { display: none; font-size: 13px; color: var(--tx-mut); }
.kt-kart-alt { display: flex; flex-direction: column; gap: 4px; margin-top: 12px; }
.kt-kart .kt-fiyat { flex-direction: column; align-items: flex-start; gap: 0; }   /* uzun fiyatta kartlar aynı hizada kalsın */

/* Liste görünümü: aynı kart yatay */
.kt-izgara.kt-gorunum-liste { grid-template-columns: 1fr; gap: 8px; }
.kt-gorunum-liste .kt-kart > a { display: grid; grid-template-columns: 112px minmax(0, 1fr) 200px; gap: 20px; align-items: center; }
.kt-gorunum-liste .kt-kart-gor { margin: 0; }
.kt-gorunum-liste .kt-kart-ad { font-size: 15px; }
.kt-gorunum-liste .kt-kart-ozet { display: block; }
.kt-gorunum-liste .kt-kart-alt { margin: 0; padding: 0 0 0 20px; border-left: 1px solid var(--cizgi); align-self: stretch; justify-content: center; }
@media (max-width: 640px) {
  .kt-gorunum-liste .kt-kart > a { grid-template-columns: 84px minmax(0, 1fr); }
  .kt-gorunum-liste .kt-kart-alt { grid-column: 2; padding: 8px 0 0; border-left: 0; border-top: 1px solid var(--cizgi); }
}

/* ---------- Fiyat ve stok -------------------------------------------- */
.kt-fiyat { display: inline-flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.kt-fiyat b { font-size: 17px; font-weight: 700; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.kt-fiyat small { font-size: 11.5px; color: var(--tx-mut); }
.kt-fiyat-yok { font-size: 13px; color: var(--tx-mut); }
.kt-fiyat-b b { font-size: clamp(26px, 2.2vw, 32px); }
.kt-fiyat-b small { font-size: var(--fs-small); }
.kt-fiyat-kaynak { display: block; margin-top: 2px; font-size: 13px; color: var(--tx-mut); }
.kt-stok { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; }
.kt-stok::before { content: ''; width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.kt-stok-var { color: var(--basari); }
.kt-stok-var::before { background: var(--basari); }
.kt-stok-yok { color: var(--tx-mut); font-weight: 500; }
.kt-stok-yok::before { border: 1px solid var(--cizgi-3); }
.kt-stok .kt-mono { font-weight: 500; }

/* ---------- Liste sayfası -------------------------------------------- */
/* Solda tek beyaz kart içinde kategori ağacı ve süzgeçler (bölümler saç
   teliyle ayrılır), sağda alt kategori kutuları, araç çubuğu ve ürünler. */
.kt-liste { display: grid; grid-template-columns: 264px minmax(0, 1fr); gap: 20px; align-items: start; padding-block: 20px 8px; }
.kt-kenar { background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r-kart); box-shadow: var(--golge-kart); }
.kt-kenar > summary { display: none; }
.kt-kenar-in { display: grid; }
.kt-suzgec { padding: 16px 0 14px; }
.kt-suzgec + .kt-suzgec { border-top: 1px solid var(--cizgi); }
.kt-suzgec > h2 { padding: 0 18px 8px; font-size: 14px; font-weight: 700; }
.kt-suzgec-in { padding: 0 18px; }

.kt-agac { padding: 0 8px; font-size: var(--fs-small); }
.kt-agac a {
  display: flex; justify-content: space-between; gap: 10px; padding: 7px 10px; border-radius: var(--r);
  transition: background .12s ease, color .12s ease;
}
.kt-agac a:hover { background: var(--zemin-2); }
.kt-agac .kt-mono { font-size: 12px; color: var(--tx-mut); }
.kt-agac-geri a { color: var(--tx-mut); font-size: 13px; }
.kt-agac-geri a:hover { color: var(--tx); }
.kt-agac-secili > a { background: var(--zemin-2); font-weight: 700; color: var(--kirmizi-koyu); }
.kt-agac ul { margin: 2px 0 4px; }
.kt-agac ul a { padding-left: 24px; }

.kt-onay { display: flex; align-items: center; gap: 10px; padding: 6px 0; font-size: var(--fs-small); }
.kt-onay .kt-mono { margin-left: auto; font-size: 12px; color: var(--tx-mut); }
.kt-onay-kutu {
  width: 18px; height: 18px; flex-shrink: 0; display: grid; place-items: center;
  border: 1px solid var(--cizgi-2); border-radius: var(--r); background: #fff; color: #fff;
  transition: border-color .12s ease, background .12s ease;
}
.kt-onay:hover .kt-onay-kutu { border-color: var(--tx); }
.kt-onay[aria-checked="true"] .kt-onay-kutu { background: var(--kirmizi); border-color: var(--kirmizi); }
.kt-marka-suz {
  width: 100%; height: 36px; padding: 0 12px; margin-bottom: 8px;
  border: 1px solid var(--cizgi-2); border-radius: var(--r); background: #fff; font-size: 13px;
}
.kt-marka-suz:focus { outline: none; border-color: var(--tx); }
.kt-marka-liste { max-height: 300px; overflow-y: auto; scrollbar-width: thin; }
.kt-marka-liste .kt-fazla { display: none; }
.kt-daha { margin-top: 6px; padding: 4px 0; background: none; border: 0; cursor: pointer; color: var(--kirmizi-koyu); font-size: 13px; font-weight: 600; }
.kt-daha:hover { text-decoration: underline; }

.kt-sonuc { display: grid; gap: 14px; min-width: 0; }
.kt-katlar-alt { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.kt-katlar-alt a { padding: 10px 12px; grid-template-columns: 44px minmax(0, 1fr); column-gap: 12px; }
.kt-katlar-alt .kt-kat-gor { width: 44px; height: 44px; }

.kt-arac {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px;
  padding: 10px 12px; background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r-kart); box-shadow: var(--golge-kart);
}
.kt-arac-ara { display: flex; flex: 1 1 220px; max-width: 340px; }
.kt-arac-ara input {
  flex: 1; min-width: 0; height: 38px; padding: 0 12px;
  border: 1px solid var(--cizgi-2); border-right: 0; border-radius: var(--r) 0 0 var(--r); background: #fff; font-size: var(--fs-small);
}
.kt-arac-ara input:focus { outline: none; border-color: var(--tx); }
.kt-arac-ara button { height: 38px; padding: 0 12px; border: 1px solid var(--cizgi-2); border-radius: 0 var(--r) var(--r) 0; background: #fff; cursor: pointer; display: grid; place-items: center; }
.kt-arac-ara button:hover { border-color: var(--tx); }
.kt-arac-sag { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.kt-gorunum { display: flex; border: 1px solid var(--cizgi-2); border-radius: var(--r); overflow: hidden; }
.kt-gorunum a { display: grid; place-items: center; width: 38px; height: 36px; color: var(--tx-mut); background: #fff; transition: color .12s ease; }
.kt-gorunum a:hover { color: var(--tx); }
.kt-gorunum a + a { border-left: 1px solid var(--cizgi-2); }
.kt-gorunum a[aria-current] { background: var(--tx); color: #fff; }
.kt-sirala { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--tx-mut); }
.kt-sirala select {
  height: 38px; padding: 0 30px 0 10px; border: 1px solid var(--cizgi-2); border-radius: var(--r); background-color: #fff;
  appearance: none; cursor: pointer; font-size: 13px; color: var(--tx);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%235C6273' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
}
.kt-sirala select:hover { border-color: var(--tx); }
.kt-cipler { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 13px; color: var(--tx-mut); }
.kt-cip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 9px 5px 11px; background: #fff; border: 1px solid var(--cizgi-2); border-radius: 999px; color: var(--tx); }
.kt-cip:hover { border-color: var(--tx); }
.kt-cip-temizle { margin-left: 4px; color: var(--kirmizi-koyu); font-weight: 600; }
.kt-cip-temizle:hover { text-decoration: underline; }

.kt-bos { padding: 28px; background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r-kart); display: grid; gap: 8px; }
.kt-bos a { color: var(--kirmizi-koyu); text-decoration: underline; }

/* Liste görünümünde kartın teknik satırları */
.kt-kart-ozellik { display: none; }
.kt-gorunum-liste .kt-kart-ozellik { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 4px; font-size: 12.5px; color: var(--tx-mut); }
.kt-gorunum-liste .kt-kart-ozellik b { font-weight: 600; color: var(--tx); }

@media (max-width: 900px) {
  .kt-liste { grid-template-columns: minmax(0, 1fr); gap: 12px; padding-top: 14px; }
  .kt-kenar > summary {
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
    padding: 13px 16px; cursor: pointer; font-weight: 600; font-size: var(--fs-small); list-style: none;
  }
  .kt-kenar > summary::-webkit-details-marker { display: none; }
  .kt-kenar > summary::after { content: '+'; font-size: 20px; line-height: 1; color: var(--tx-mut); }
  .kt-kenar[open] > summary::after { content: '−'; }
  .kt-kenar[open] > summary { border-bottom: 1px solid var(--cizgi); }
  .kt-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .kt-kart > a { padding: 10px; }
  .kt-arac-sag { margin-left: 0; width: 100%; justify-content: space-between; }
  .kt-arac-ara { max-width: none; }
  .kt-katlar-alt { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
}

/* ---------- Sayfalama ------------------------------------------------ */
.kt-sayfa { margin-top: 8px; }
.kt-sayfa ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.kt-sayfa a, .kt-sayfa span {
  display: grid; place-items: center; min-width: 40px; height: 40px; padding: 0 12px;
  background: #fff; border: 1px solid var(--cizgi-2); border-radius: var(--r);
  font-size: var(--fs-small); font-variant-numeric: tabular-nums;
}
.kt-sayfa a:hover { border-color: var(--tx); }
.kt-sayfa [aria-current] { background: var(--tx); border-color: var(--tx); color: #fff; }
.kt-sayfa .kt-sayfa-bos { background: none; border-color: transparent; color: var(--tx-mut); }

/* ---------- Ürün detayı ---------------------------------------------- */
/* Üstte tek beyaz panel: galeri ve satın alma bilgisi. Altında teknik
   bilgi ile künye yan yana, en altta aynı kategoriden rafı. */
.kt-urun {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: start;
  margin-top: 20px; padding: clamp(20px, 3vw, 36px);
  background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r-kart); box-shadow: var(--golge-kart);
}
.kt-galeri-ana { display: grid; place-items: center; aspect-ratio: 1; background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r-kart); overflow: hidden; }
.kt-galeri-ana img { width: 100%; height: 100%; object-fit: contain; padding: 7%; }
.kt-galeri-ana .kt-gor-yok { border-radius: 0; }
.kt-galeri-kucuk { display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 8px; margin-top: 10px; }
.kt-galeri-kucuk button { display: block; width: 100%; aspect-ratio: 1; padding: 6px; cursor: pointer; background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r); transition: border-color .12s ease; }
.kt-galeri-kucuk button:hover { border-color: var(--cizgi-3); }
.kt-galeri-kucuk button[aria-current] { border-color: var(--tx); box-shadow: 0 0 0 1px var(--tx); }
.kt-galeri-kucuk img { width: 100%; height: 100%; object-fit: contain; }

.kt-bilgi-marka { font-size: 12.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--tx-mut); }
.kt-bilgi-marka:hover { color: var(--kirmizi-koyu); }
.kt-bilgi h1 { margin-top: 6px; font-size: clamp(22px, 1.9vw, 28px); font-weight: 700; line-height: 1.25; letter-spacing: -.015em; text-wrap: balance; }
.kt-bilgi-kodlar { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 10px; font-size: 13px; color: var(--tx-mut); }
.kt-bilgi-kodlar b { color: var(--tx); font-weight: 500; }
.kt-bilgi-ozet { margin-top: 14px; font-size: 15.5px; line-height: 1.6; color: var(--tx-mut); max-width: 60ch; }
.kt-bilgi-ozellik { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 16px; }
.kt-bilgi-ozellik li { display: grid; gap: 1px; padding: 9px 12px; background: var(--zemin-2); border-radius: var(--r); font-size: 13px; }
.kt-bilgi-ozellik span { color: var(--tx-mut); }
.kt-bilgi-ozellik b { font-weight: 600; }

.kt-satin { display: grid; gap: 14px; margin-top: 22px; padding: 20px; border: 1px solid var(--cizgi); border-radius: var(--r-kart); }
.kt-satin .kt-stok { font-size: var(--fs-small); }
.kt-satin-eylem { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.kt-satin-not { display: grid; gap: 7px; padding-top: 14px; border-top: 1px solid var(--cizgi); font-size: 13px; color: var(--tx-mut); }
.kt-satin-not li { display: flex; align-items: center; gap: 9px; }
.kt-satin-not svg { flex-shrink: 0; color: var(--kirmizi-koyu); }

.kt-detay { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 20px; align-items: start; margin-top: 20px; }
.kt-detay-ana, .kt-detay-yan { padding: clamp(20px, 2.6vw, 30px); background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r-kart); box-shadow: var(--golge-kart); }
.kt-detay-ana { display: grid; gap: 28px; }
.kt-detay h2 { font-size: var(--fs-h2); font-weight: 700; margin-bottom: 14px; }
.kt-detay-bos p { color: var(--tx-mut); max-width: 60ch; }
.kt-tablo { width: 100%; border-collapse: collapse; font-size: var(--fs-small); }
.kt-tablo th, .kt-tablo td { padding: 10px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--cizgi); }
.kt-tablo tr:nth-child(odd) th, .kt-tablo tr:nth-child(odd) td { background: var(--zemin-2); }
.kt-tablo th { width: 40%; font-weight: 500; color: var(--tx-mut); }
.kt-metin { line-height: 1.65; max-width: 72ch; }
.kt-metin > * + * { margin-top: 1em; }
.kt-metin ul { list-style: disc; padding-left: 1.3em; }
.kt-metin ol { list-style: decimal; padding-left: 1.3em; }
.kt-metin a { color: var(--kirmizi-koyu); text-decoration: underline; }
.kt-metin table { border-collapse: collapse; width: 100%; font-size: var(--fs-small); }
.kt-metin td, .kt-metin th { border: 1px solid var(--cizgi); padding: 8px 10px; }

.kt-kunye { display: grid; }
.kt-kunye > div { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--cizgi); font-size: var(--fs-small); }
.kt-kunye > div:last-child { border-bottom: 0; }
.kt-kunye dt { color: var(--tx-mut); }
.kt-kunye dd { overflow-wrap: anywhere; }
.kt-kunye dd a { text-decoration: underline; }
.kt-kunye dd a:hover { color: var(--kirmizi-koyu); }

@media (max-width: 1000px) {
  .kt-detay { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 900px) {
  .kt-urun { grid-template-columns: minmax(0, 1fr); margin-top: 14px; }
  .kt-galeri { max-width: 520px; }
}
@media (max-width: 480px) {
  .kt-satin-eylem { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- Footer --------------------------------------------------- */
.kt-ft { background: var(--ink-950); color: var(--tx-d-mut); font-size: var(--fs-small); }
.kt-ft-ust { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 32px; padding-block: 48px 36px; }
.kt-ft .kt-marka span { border-left-color: var(--hair-d2); color: var(--tx-d); }
.kt-ft .kt-marka img { height: 38px; width: auto; }
.kt-ft-firma p { margin-top: 16px; line-height: 1.6; max-width: 40ch; }
.kt-ft-iletisim a:hover { color: #fff; }
.kt-ft h2 { font-size: 13px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.kt-ft ul { display: grid; gap: 7px; }
.kt-ft ul a:hover { color: #fff; }
.kt-ft-alt { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-block: 18px 24px; border-top: 1px solid var(--hair-d); font-size: var(--fs-mini); }
.kt-ft-alt a:hover { color: #fff; }
.kt-ana .kt-ft, .kt-ft { margin-top: 0; }
body.kt:not(.kt-ana) .kt-ft { margin-top: clamp(32px, 6vh, 64px); }

/* ---------- Boş / 404 ------------------------------------------------ */
.kt-bos-sayfa { display: grid; gap: 16px; max-width: 720px; padding-block: 48px; }
.kt-bos-sayfa h1, .kt-bos-sayfa h2 { font-size: var(--fs-h1); font-weight: 700; }
.kt-bos-sayfa p { font-size: 16px; color: var(--tx-mut); }
.kt-bos-eylem { display: flex; flex-wrap: wrap; gap: 10px; }

/* ---------- Duyarlı -------------------------------------------------- */
@media (max-width: 1200px) {
  .kt-raf { grid-auto-columns: calc((100% - 4 * 12px) / 5); }
}
@media (max-width: 1100px) {
  .kt-vitrin-in { grid-template-columns: minmax(0, 1fr); }
  .kt-vitrin-yan { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none; }
  .kt-guven-in { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kt-ft-ust { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kt-raf { grid-auto-columns: calc((100% - 3 * 12px) / 4); }
}
@media (max-width: 900px) {
  .kt-ust-genis { display: none !important; }
  .kt-hdr-in { flex-wrap: wrap; gap: 12px; padding-block: 12px; }
  .kt-ara { order: 3; flex-basis: 100%; max-width: none; }
  .kt-hdr-teklif { margin-left: auto; min-height: 38px; padding: 6px 14px; }
  .kt-nav-kok, .kt-nav-marka { display: none; }
  .kt-nav .kt-tumu { flex: 1; justify-content: flex-start; margin: 0; }
  .kt-nav-in { min-height: 52px; }
  .kt-nav-km .kt-kap { padding-inline: 0; }
  .kt-vitrin-ana { grid-template-columns: minmax(0, 1fr); }
  .kt-vitrin-urunler { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .kt-raf { grid-auto-columns: calc((100% - 2 * 10px) / 2.4); gap: 10px; }
}
@media (max-width: 640px) {
  .kt-vitrin-yan { grid-template-columns: minmax(0, 1fr); }
  .kt-guven-in { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .kt-katlar { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .kt-katlar a { grid-template-columns: 44px minmax(0, 1fr); column-gap: 10px; padding: 12px; }
  .kt-kat-gor { width: 44px; height: 44px; }
  .kt-raf-ok { display: none; }
}
@media (max-width: 560px) {
  .kt-hdr .kt-marka img { height: 30px; }
  .kt-marka span { font-size: 12px; padding-left: 10px; }
  .kt-ara button span { display: none; }
  .kt-ft-ust { grid-template-columns: minmax(0, 1fr); }
  .kt-vitrin-metin h1 { font-size: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .kt * { transition: none !important; }
  .kt-raf { scroll-behavior: auto; }
}