/* ==========================================================================
   main.css — Tüm sayfalarda ortak stiller
   Sıralama: 1) bootstrap.css  2) main.css  3) sayfa css (ana.css, urunler.css...)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DEĞİŞKENLER (Kurumsal renkler burada. Tek yerden değiştirilir.)
   -------------------------------------------------------------------------- */
:root {
  /* Marka renkleri */
  --brand-red:        #E1121A;   /* logodaki kırmızı */
  --brand-red-dark:   #B60D14;   /* hover için koyu kırmızı */
  --brand-black:      #111214;   /* lacivertin yerine geçen siyah ton */
  --brand-black-soft: #2A2C31;   /* ikincil metin/siyah */

  /* Nötrler */
  --gray-900: #1A1C1F;
  --gray-700: #4A4E56;
  --gray-500: #8A9099;
  --gray-300: #DDE1E6;
  --gray-200: #E4E8EC;   /* koyu gri bölüm arka planı */
  --gray-100: #F2F4F6;
  --gray-50:  #F8F9FA;
  --white:    #FFFFFF;

  /* Yazı tipleri */
  --font-display: "Nunito", system-ui, sans-serif;  /* başlıklar */
  --font-body:    "Figtree", system-ui, sans-serif; /* metinler */

  /* Ölçüler */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  /* Gölgeler */
  --shadow-nav:  0 12px 32px rgba(17, 18, 20, .10);
  --shadow-card: 0 10px 40px rgba(17, 18, 20, .08);

  /* Geçişler */
  --ease: cubic-bezier(.25, .8, .25, 1);
  --t-fast: .2s var(--ease);
  --t-base: .35s var(--ease);

  /* Sabit üst menü yüksekliği (JS ve padding hesapları bunu kullanır) */
  --header-h: 96px;
}

@media (max-width: 991.98px) {
  :root { --header-h: 70px; }
}

/* --------------------------------------------------------------------------
   2. TEMEL SIFIRLAMA
   -------------------------------------------------------------------------- */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--gray-700);
  background: var(--white);
  overflow-x: hidden;
}

img, svg { max-width: 100%; height: auto; display: block; }

a { color: var(--brand-black); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--brand-red); }

ul.list-clean { list-style: none; margin: 0; padding: 0; }

/* --------------------------------------------------------------------------
   3. TİPOGRAFİ
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6, .display-title {
  font-family: var(--font-display);
  color: var(--brand-black);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.01em;
  margin: 0 0 .5em;
}

h1 { font-size: clamp(1.9rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

p { margin: 0 0 1rem; }

.text-red   { color: var(--brand-red) !important; }
.text-black { color: var(--brand-black) !important; }
.text-muted-soft { color: var(--gray-500) !important; }

/* Bölüm etiketi: "01" + çizgi */
.section-eyebrow {
  display: flex; align-items: center; gap: 16px;
  font-family: var(--font-display); font-weight: 700;
  color: var(--gray-500); font-size: .95rem; margin-bottom: 18px;
}
.section-eyebrow::after {
  content: ""; width: 56px; height: 2px; background: var(--brand-red);
}

/* --------------------------------------------------------------------------
   4. BUTONLAR
   -------------------------------------------------------------------------- */
.btn-brand,
.btn-brand-outline {
  display: inline-flex; align-items: center; gap: 18px;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  padding: 14px 14px 14px 30px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--t-base), color var(--t-base), border-color var(--t-base);
}

.btn-brand { background: var(--brand-black); color: var(--white); }
.btn-brand:hover { background: var(--brand-red); color: var(--white); }

.btn-brand-outline { background: transparent; color: var(--brand-black); border-color: var(--gray-300); }
.btn-brand-outline:hover { background: var(--brand-black); color: var(--white); border-color: var(--brand-black); }

/* Buton renk çeşitleri */
.btn-brand.btn-red  { background: var(--brand-red); }
.btn-brand.btn-red:hover  { background: var(--brand-black); }
.btn-brand.btn-gray { background: var(--gray-500); }
.btn-brand.btn-gray:hover { background: var(--brand-black); }

/* Buton içindeki yuvarlak ok */
.btn-brand .btn-ico,
.btn-brand-outline .btn-ico {
  width: 34px; height: 34px; flex: 0 0 34px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, .15);
  transition: transform var(--t-base), background var(--t-base);
}
.btn-brand:hover .btn-ico { transform: translateX(4px); background: rgba(255, 255, 255, .25); }
.btn-brand-outline .btn-ico { background: var(--gray-100); }

/* --------------------------------------------------------------------------
   5. YARDIMCI SINIFLAR
   -------------------------------------------------------------------------- */
.container-wide { width: 100%; max-width: 1440px; margin-inline: auto; padding-inline: 20px; }

.section { padding: 80px 0; }
@media (max-width: 767.98px) { .section { padding: 48px 0; } }

.no-scroll { overflow: hidden; }

/* --------------------------------------------------------------------------
   5b. ÇEMBERLİ OK BUTONU (üzerine gelince kırmızı ile dolar)
   Hem hero slider hem ürün şeridi bunu kullanır.
   -------------------------------------------------------------------------- */
.ring-arrow {
  position: relative;
  width: 62px; height: 62px;
  display: grid; place-items: center;
  border: 0; background: transparent; padding: 0;
  color: var(--brand-black); font-size: 1.05rem;
  cursor: pointer;
  transition: color var(--t-base), opacity var(--t-base);
}
.ring-arrow:hover { color: var(--brand-red); }
.ring-arrow i { position: relative; z-index: 2; transition: transform var(--t-base); }
.ring-arrow[data-dir="prev"]:hover i { transform: translateX(-3px); }
.ring-arrow[data-dir="next"]:hover i { transform: translateX(3px); }
.ring-arrow[disabled] { opacity: .3; pointer-events: none; }

.ring-svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-svg circle { fill: none; stroke-width: 1.5; }
.ring-bg { stroke: var(--gray-300); }
.ring-fill {
  stroke: var(--brand-red); stroke-linecap: round;
  stroke-dasharray: 182.2;    /* 2 * pi * 29 */
  stroke-dashoffset: 182.2;   /* boş */
  transition: stroke-dashoffset .7s var(--ease);
}
.ring-arrow:hover .ring-fill,
.ring-arrow:focus-visible .ring-fill { stroke-dashoffset: 0; }

/* Klavye erişimi: odak her zaman görünür kalsın */
:focus-visible { outline: 2px solid var(--brand-red); outline-offset: 3px; }

/* Hareketi azalt tercihi açıksa animasyonları kıs */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

/* --------------------------------------------------------------------------
   6. HEADER
   -------------------------------------------------------------------------- */
body { padding-top: var(--header-h); }

.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(255,255,255,.85);

  transition: background var(--t-base), box-shadow var(--t-base);
}

/* Kaydırılınca veya menüye gelince: tam beyaz + gölge */
.site-header.is-scrolled,
.site-header.is-nav-hover {
  background: var(--white);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  box-shadow: var(--shadow-nav);
}
/* Hem sayfa kaydırılınca hem menüye gelince gölge (3. ekran görüntüsü) */
.site-header.is-scrolled,
.site-header.is-nav-hover { box-shadow: var(--shadow-nav); }

.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.header-logo img { height: 52px; width: auto; }

/* ---- Nav linkleri ---- */
.nav-list { display: flex; align-items: center; gap: 4px; }

.nav-item { position: relative; }

.nav-link {
  display: flex; align-items: center; gap: 7px;
  padding: 10px 16px; border-radius: 10px;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  color: var(--brand-black); white-space: nowrap;
  transition: background var(--t-fast), color var(--t-fast);
}
.nav-item:hover > .nav-link { background: var(--gray-100); color: var(--brand-black); }

.nav-caret { font-size: .7rem; transition: transform var(--t-base); }
.nav-item:hover > .nav-link .nav-caret { transform: rotate(180deg); }

/* ---- Sağ aksiyonlar ---- */
.header-actions { display: flex; align-items: center; gap: 16px; }

.lang-switch {
  font-family: var(--font-display); font-weight: 800; font-size: .95rem;
  color: var(--brand-black);
}
.header-divider { width: 1px; height: 38px; background: var(--gray-300); }

.call-center { display: flex; align-items: center; gap: 12px; line-height: 1.2; }
.call-center i { color: var(--brand-red); font-size: 1.15rem; }
.call-center small { display: block; font-size: .78rem; color: var(--gray-500); }
.call-center strong {
  font-family: var(--font-display); font-weight: 800; font-size: .98rem; color: var(--brand-black);
}

.search-toggle {
  width: 46px; height: 46px; flex: 0 0 46px;
  display: grid; place-items: center;
  border: 0; border-radius: 50%;
  background: var(--brand-red); color: var(--white); font-size: 1.05rem;
  cursor: pointer; transition: background var(--t-base), transform var(--t-base);
}
.search-toggle:hover { background: var(--brand-red-dark); transform: scale(1.06); }

.btn-catalog { padding: 10px 10px 10px 26px; }
.btn-catalog .btn-ico { width: 30px; height: 30px; flex-basis: 30px; }

/* Hamburger (sadece mobil) */
.nav-toggle {
  display: none; width: 46px; height: 46px; border: 0; background: transparent;
  padding: 11px 9px; cursor: pointer;
}
.nav-toggle span {
  display: block; height: 2px; background: var(--brand-black); border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-base);
}
.nav-toggle span + span { margin-top: 6px; }
.site-header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.site-header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.nav-mobile-extra { display: none; }

/* --------------------------------------------------------------------------
   7. MEGA MENÜ (Ürünlerimiz)
   -------------------------------------------------------------------------- */
.mega-panel {
  position: fixed; top: var(--header-h); left: 0; right: 0;
  background: var(--white);
  border-top: 1px solid var(--gray-300);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  box-shadow: var(--shadow-nav);
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: opacity var(--t-base), transform var(--t-base), visibility var(--t-base);
  max-height: calc(100vh - var(--header-h)); overflow-y: auto;
}
.has-mega:hover .mega-panel,
.has-mega.is-open .mega-panel { opacity: 1; visibility: visible; transform: translateY(0); }

.mega-inner { position: relative; padding: 34px 20px 44px; min-height: 420px; }

/* Sol kolon: markalar */
.mega-brands { width: 300px; border-right: 1px solid var(--gray-300); padding-right: 24px; }

.mega-brand {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 7px 12px; border: 0; background: transparent; border-radius: 10px;
  cursor: pointer; transition: background var(--t-fast);
}
.mega-brand img {
  height: 30px; width: auto; max-width: 150px; object-fit: contain;
  filter: grayscale(1); opacity: .55; transition: filter var(--t-base), opacity var(--t-base);
}
.mega-brand .brand-caret { font-size: .7rem; color: var(--gray-500); opacity: 0; transition: opacity var(--t-fast); }

.mega-brand-item.is-active .mega-brand { background: var(--gray-100); }
.mega-brand-item.is-active .mega-brand img { filter: none; opacity: 1; }
.mega-brand-item.is-active .brand-caret { opacity: 1; color: var(--brand-red); }

/* Sağ taraf: seçili markanın kategorileri */
.mega-cat-panel {
  display: none;
  position: absolute; top: 34px; left: 344px; right: 20px;
}
.mega-brand-item.is-active .mega-cat-panel { display: block; }

.mega-cat-head {
  font-family: var(--font-display); font-weight: 800; font-size: 1.25rem;
  color: var(--brand-black); margin-bottom: 22px;
  padding-bottom: 14px; border-bottom: 1px solid var(--gray-300);
}
.mega-cat-head span {
  font-weight: 600; font-size: .9rem; color: var(--brand-red);
  margin-left: 10px; text-transform: uppercase; letter-spacing: .04em;
}

.mega-cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px 32px; }
/* Tek grup varsa: linkleri sağa doğru sütunlara yay */
.mega-cat-group:only-child {
  grid-column: 1 / -1;
  columns: 3;
  column-gap: 32px;
}
.mega-cat-group:only-child h4 {
  column-span: all;
}
.mega-cat-group:only-child a {
  break-inside: avoid;
}
.mega-cat-group h4 {
  font-size: .8rem; text-transform: uppercase; letter-spacing: .06em;
  color: var(--gray-500); font-weight: 700; margin-bottom: 10px;
}
.mega-cat-group a {
  display: block; padding: 8px 12px; border-radius: 8px;
  font-weight: 500; color: var(--gray-700);
  transition: background var(--t-fast), color var(--t-fast), padding-left var(--t-fast);
}
.mega-cat-group a:hover {
  background: var(--gray-50); color: var(--brand-red); padding-left: 18px;
}

/* --------------------------------------------------------------------------
   8. BASİT DROPDOWN (Kurumsal / Destek)
   -------------------------------------------------------------------------- */
.nav-dropdown {
  position: absolute; top: 100%; left: 0; min-width: 250px;
  margin-top: 8px; padding: 10px;
  background: var(--white); border-radius: var(--radius-md);
  box-shadow: var(--shadow-nav); border: 1px solid var(--gray-300);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity var(--t-base), transform var(--t-base), visibility var(--t-base);
}
.has-dropdown:hover .nav-dropdown,
.has-dropdown.is-open .nav-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }

.nav-dropdown a {
  display: block; padding: 10px 14px; border-radius: 8px;
  font-weight: 500; color: var(--gray-700);
}
.nav-dropdown a:hover { background: var(--gray-50); color: var(--brand-red); }

/* --------------------------------------------------------------------------
   9. ARAMA KUTUSU
   -------------------------------------------------------------------------- */
.search-overlay {
  position: fixed; inset: 0; z-index: 1100;
  display: grid; place-items: center; padding: 20px;
  background: rgba(17, 18, 20, .5);
  opacity: 0; visibility: hidden;
  transition: opacity var(--t-base), visibility var(--t-base);
}
.search-overlay.is-open { opacity: 1; visibility: visible; }

.search-box {
  position: relative; width: 100%; max-width: 780px;
  background: var(--white); border-radius: var(--radius-md);
  padding: 62px 56px;
  transform: scale(.95); transition: transform var(--t-base);
}
.search-overlay.is-open .search-box { transform: scale(1); }

.search-close {
  position: absolute; top: 14px; right: 14px;
  width: 44px; height: 44px; display: grid; place-items: center;
  border: 1px solid var(--gray-300); border-radius: var(--radius-sm);
  background: var(--white); color: var(--brand-black); cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}
.search-close:hover { background: var(--brand-red); color: var(--white); border-color: var(--brand-red); }

.search-form { position: relative; }
.search-input {
  width: 100%; height: 68px; border: 0; outline: 0;
  background: var(--gray-100); border-radius: var(--radius-md);
  padding: 0 68px 0 26px; font-family: var(--font-body); font-size: 1.05rem;
  color: var(--brand-black);
}
.search-input::placeholder { color: var(--gray-500); }
.search-submit {
  position: absolute; top: 50%; right: 14px; transform: translateY(-50%);
  width: 44px; height: 44px; display: grid; place-items: center;
  border: 0; background: transparent; color: var(--brand-black);
  font-size: 1.2rem; cursor: pointer;
}
.search-submit:hover { color: var(--brand-red); }

/* --------------------------------------------------------------------------
   10. MOBİL / TABLET MENÜ (< 992px)
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {

  .header-logo img { height: 40px; }

  .call-center, .header-divider, .btn-catalog { display: none; }
  .nav-toggle { display: block; }

  .main-nav {
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: var(--white); padding: 10px 20px 60px;
    overflow-y: auto; overscroll-behavior: contain;
    transform: translateX(100%); transition: transform var(--t-base);
  }
  .site-header.nav-open .main-nav { transform: translateX(0); }

  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }

  .nav-link {
    justify-content: space-between; padding: 17px 4px; border-radius: 0;
    border-bottom: 1px solid var(--gray-300); font-size: 1.05rem;
  }
  .nav-item:hover > .nav-link { background: transparent; }
  .nav-item.is-open > .nav-link { color: var(--brand-red); }
  .nav-caret { font-size: .8rem; }

  /* Mega menü mobilde akordeona dönüşür */
  .mega-panel {
    position: static; max-height: none; overflow: visible;
    opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: 0; border-radius: 0;
    display: none;
  }
  .has-mega.is-open .mega-panel { display: block; }
  .has-mega:hover .mega-panel { display: none; }
  .has-mega.is-open:hover .mega-panel { display: block; }

  .mega-inner { padding: 0; min-height: 0; }
  .mega-brands { width: 100%; border-right: 0; padding-right: 0; }

  .mega-brand {
    padding: 14px 4px; border-bottom: 1px solid var(--gray-100); border-radius: 0;
  }
  .mega-brand img { filter: none; opacity: 1; height: 26px; }
  .mega-brand .brand-caret { opacity: 1; transition: transform var(--t-base); }
  .mega-brand-item.is-active .mega-brand { background: transparent; }
  .mega-brand-item.is-active .brand-caret { transform: rotate(90deg); }

  .mega-cat-panel { position: static; padding: 4px 0 18px 8px; }
  .mega-cat-head { font-size: 1rem; margin-bottom: 14px; padding-bottom: 10px; }
  .mega-cat-grid { grid-template-columns: 1fr; gap: 18px; }

  /* Basit dropdown mobilde akordeon */
  .nav-dropdown {
    position: static; margin: 0; padding: 6px 0 12px 8px;
    box-shadow: none; border: 0; min-width: 0;
    opacity: 1; visibility: visible; transform: none; display: none;
  }
  .has-dropdown.is-open .nav-dropdown { display: block; }
  .has-dropdown:hover .nav-dropdown { display: none; }
  .has-dropdown.is-open:hover .nav-dropdown { display: block; }

  .nav-mobile-extra { display: block; padding: 28px 0 0; }
  .nav-mobile-phone {
    display: flex; align-items: center; gap: 10px; margin-bottom: 16px;
    font-family: var(--font-display); font-weight: 800; color: var(--brand-black);
  }
  .nav-mobile-phone i { color: var(--brand-red); }

  .search-box { padding: 58px 20px 26px; }
  .search-input { height: 58px; padding-right: 60px; font-size: 1rem; }
}

/* --------------------------------------------------------------------------
   11. ŞEFFAF HEADER (sadece body.header-overlay olan sayfalarda)
   Header slider'ın üzerine biner; kaydırınca / menüye gelince beyazlaşır.
   -------------------------------------------------------------------------- */
body.header-overlay { padding-top: 0; }
body.header-overlay .site-header { background: rgba(255,255,255,.8); }
body.header-overlay .site-header.is-scrolled,
body.header-overlay .site-header.is-nav-hover,
body.header-overlay .site-header.nav-open { background: var(--white); }

/* --------------------------------------------------------------------------
   12. FOOTER
   Siyah tonlarda, üst köşeleri yuvarlatılmış.
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--brand-black);
  color: #B7BCC4;
  border-radius: 46px 46px 0 0;
  padding: 76px 0 34px;
  margin-top: 0;
}

/* ---- Bağlantı kolonları ---- */
.foot-cols {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 40px;
  padding-bottom: 56px;
}

.foot-title {
  position: relative;
  color: var(--white);
  font-size: 1.3rem;
  margin: 0 0 46px;
}
.foot-title::after {
  content: ""; position: absolute; left: 0; bottom: -22px;
  width: 40px; height: 3px; background: var(--brand-red); border-radius: 2px;
}

.foot-links li + li { margin-top: 16px; }
.foot-links a {
  color: #B7BCC4; font-size: .97rem;
  transition: color var(--t-fast), padding-left var(--t-fast);
}
.foot-links a:hover { color: var(--white); padding-left: 6px; }

/* ---- İletişim ---- */
.foot-contact li {
  display: flex; align-items: flex-start; gap: 14px;
  font-size: .97rem; line-height: 1.6;
}
.foot-contact li + li { margin-top: 20px; }
.foot-contact i { color: var(--brand-red); font-size: 1.05rem; margin-top: .2em; }
.foot-contact a { color: #B7BCC4; }
.foot-contact a:hover { color: var(--white); }

/* ---- Orta: logo ve çizgiler ---- */
.foot-logo-row { display: flex; align-items: center; gap: 34px; padding: 10px 0 34px; }
.foot-rule { flex: 1 1 auto; height: 1px; background: rgba(255, 255, 255, .16); }
.foot-logo img { height: 56px; width: auto; }

/* ---- Alt satır ---- */
.foot-bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 26px;
  flex-wrap: wrap;
}

.foot-social { display: flex; gap: 10px; }
.foot-social a {
  width: 38px; height: 38px; display: grid; place-items: center;
  border-radius: 50%; color: #B7BCC4; font-size: 1.05rem;
  transition: background var(--t-fast), color var(--t-fast);
}
.foot-social a:hover { background: var(--brand-red); color: var(--white); }

.foot-copy { margin: 0; font-size: .9rem; text-align: center; flex: 1 1 auto; }

.foot-policy { display: flex; gap: 24px; }
.foot-policy a { color: #B7BCC4; font-size: .9rem; }
.foot-policy a:hover { color: var(--white); }

/* --------------------------------------------------------------------------
   13. BAŞA DÖN
   -------------------------------------------------------------------------- */
.to-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 900;
  width: 72px; height: 72px;
  display: grid; place-items: center; gap: 2px;
  border: 1.5px solid var(--brand-red); border-radius: 50%;
  background: var(--white); color: var(--brand-black);
  box-shadow: 0 10px 26px rgba(17, 18, 20, .18);
  cursor: pointer;
  opacity: 0; visibility: hidden; transform: translateY(14px);
  transition: opacity var(--t-base), transform var(--t-base),
              visibility var(--t-base), background var(--t-fast), color var(--t-fast);
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--brand-red); color: var(--white); }
.to-top i { font-size: 1rem; color: var(--brand-red); transition: color var(--t-fast); }
.to-top:hover i { color: var(--white); }
.to-top span { font-family: var(--font-display); font-weight: 800; font-size: .62rem; }

/* --------------------------------------------------------------------------
   14. FOOTER — TABLET / MOBİL
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .site-footer { border-radius: 28px 28px 0 0; padding: 56px 0 28px; }
  .foot-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px 28px; padding-bottom: 40px; }
  .foot-logo-row { gap: 20px; }
  .foot-logo img { height: 46px; }
}

@media (max-width: 575.98px) {
  .foot-cols { grid-template-columns: 1fr; gap: 34px; }
  .foot-title { font-size: 1.15rem; margin-bottom: 40px; }

  /* Logo mobilde tek başına ortada, yan çizgiler kalabalık yapıyor */
  .foot-rule { display: none; }
  .foot-logo-row { justify-content: center; padding: 0 0 28px; }

  .foot-bottom { flex-direction: column; gap: 18px; }
  .foot-copy { order: 3; font-size: .82rem; }
  .foot-policy { order: 2; }

  .to-top { right: 14px; bottom: 14px; width: 60px; height: 60px; }
  .to-top span { font-size: .55rem; }
}

/* Mega menü açıklama görseli: büyük, mobilde gizli */
.mega-cat-desc { width: 100%; }
.mega-cat-desc img {
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--radius-md);
  display: block;
  margin-top: 8px;
}
@media (max-width: 991.98px) {
  .mega-cat-desc img { display: none; }
}


/* Mega menü açıklama görseli: tüm genişliği kaplasın, mobilde gizli */
.mega-cat-desc {
  grid-column: 1 / -1;   /* 3 kolonun tamamını kapla */
  width: 100%;
}
.mega-cat-desc img {
  width: 100%;
  max-height: 240px;
  object-fit: cover;
  height: auto;
  border-radius: var(--radius-md);
  display: block;
  margin-top: 8px;
}
@media (max-width: 991.98px) {
  .mega-cat-desc img { display: none; }
}

/* Açıklama görseli linki: hover efekti olmasın */
.mega-cat-desc .mega-desc-link,
.mega-cat-desc .mega-desc-link:hover {
  display: block;
  padding: 0;
  margin: 0;
  background: none;
  transform: none;
  box-shadow: none;
  border: 0;
  color: inherit;
}
.mega-cat-desc .mega-desc-link img,
.mega-cat-desc .mega-desc-link:hover img {
  transform: none;
  opacity: 1;
  filter: none;
}