/*
 * Oto Karlık teması — kullanıcı tasarımı (2026-09-21, "oto-karlik-bodykit-
 * homepage"). Base `style.css` + `tokens.css`'ten SONRA yüklenir; yalnızca
 * FARKLARI yazar. Renkler tokenlerden gelir (açık/koyu mod otomatik).
 * Sınıf öneki `tt-oto-` (testlerin sabitlediği `tt-oto-categories`,
 * `tt-oto-trust`, `tt-oto-products`, `tt-oto-testimonials` korunur).
 */

/* --- Genel ------------------------------------------------------------ */

html { scroll-behavior: smooth; }

body {
  font-family: var(--tt-font-body);
  background: var(--tt-color-bg);
  color: var(--tt-color-text);
  font-size: 15px;
}

.tt-oto-main {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}

.tt-oto-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Birincil düğme: tasarımdaki kırmızı, 5px köşe. */
.tt-button {
  background: var(--tt-color-primary);
  color: var(--tt-color-primary-contrast);
  border-radius: var(--tt-radius);
  font-weight: 800;
}

/* --- Üst şerit (siyah) -------------------------------------------------- */

.tt-oto-topbar {
  background: var(--tt-color-ink);
  color: #dcdcdc;
  font-size: 11px;
}

.tt-oto-topbar__row {
  max-width: 1320px;
  margin: 0 auto;
  min-height: 32px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 70px;
  position: relative;
}

.tt-oto-topbar__facts {
  display: flex;
  align-items: center;
  gap: 70px;
}

.tt-oto-topbar__contact {
  position: absolute;
  right: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #dcdcdc;
  text-decoration: none;
}

.tt-oto-topbar__contact strong { color: #fff; }
.tt-oto-topbar__contact:hover { color: #fff; opacity: 1; }

/* --- Ana gezinme çubuğu (beyaz, yapışkan) -------------------------------- */

.tt-header--oto {
  background: var(--tt-color-bg);
  border-bottom: 1px solid var(--tt-color-border);
}

.tt-oto-nav {
  max-width: 1320px;
  margin: 0 auto;
  height: 76px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.tt-oto-logo {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--tt-color-text);
  font-weight: 900;
  font-size: 25px;
  letter-spacing: -1.5px;
  line-height: 20px;
  flex-shrink: 0;
}

.tt-oto-logo:hover { opacity: 1; color: var(--tt-color-text); }
.tt-oto-logo b { color: var(--tt-color-primary); font-weight: 900; }
.tt-oto-logo small {
  display: block;
  margin-top: 3px;
  font-size: 6.5px;
  letter-spacing: 1.7px;
  font-weight: 700;
  color: var(--tt-color-muted);
}

.tt-oto-nav__links {
  display: flex;
  align-items: center;
  gap: 26px;
  margin: 0 auto;
  font-size: 14px;
  font-weight: 700;
}

.tt-oto-nav__links > a,
.tt-oto-nav__links .tt-mega-menu-item__trigger {
  color: var(--tt-color-text);
  text-decoration: none;
  white-space: nowrap;
  padding: 26px 0;
  display: inline-block;
}

.tt-oto-nav__links > a:hover,
.tt-oto-nav__links .tt-mega-menu-item__trigger:hover {
  color: var(--tt-color-primary);
  opacity: 1;
}

.tt-oto-nav__links .tt-mega-menu-item { position: relative; }

.tt-oto-nav__links .tt-mega-menu-panel {
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 240px;
  background: var(--tt-color-surface-raised);
  border: 1px solid var(--tt-color-border);
  border-radius: var(--tt-radius-lg);
  box-shadow: var(--tt-shadow-hover);
  padding: 8px;
}

.tt-oto-nav__links .tt-mega-menu-panel a {
  font-size: 13px;
  font-weight: 600;
  color: var(--tt-color-text);
}

.tt-oto-nav__links .tt-mega-menu-panel a:hover {
  background: var(--tt-color-surface);
  color: var(--tt-color-primary);
}

.tt-oto-nav__links .tt-mega-menu-panel__all { color: var(--tt-color-primary); }

.tt-oto-nav__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.tt-oto-nav__actions > a,
.tt-oto-iconbtn {
  margin-left: 0;
}

.tt-oto-iconbtn,
.tt-oto-search > summary,
.tt-oto-nav__actions .tt-cart-link,
.tt-oto-nav__actions .tt-account-menu__trigger,
.tt-oto-nav__actions > a.tt-oto-login {
  width: 40px;
  height: 40px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: none;
  color: var(--tt-color-text);
  cursor: pointer;
  list-style: none;
  position: relative;
  text-decoration: none;
}

.tt-oto-search > summary::-webkit-details-marker { display: none; }

.tt-oto-iconbtn:hover,
.tt-oto-search > summary:hover,
.tt-oto-nav__actions .tt-cart-link:hover,
.tt-oto-nav__actions .tt-account-menu__trigger:hover,
.tt-oto-nav__actions > a.tt-oto-login:hover {
  background: var(--tt-color-surface);
  color: var(--tt-color-primary);
  opacity: 1;
}

.tt-oto-nav__actions .tt-cart-badge {
  position: absolute;
  top: 2px;
  right: 0;
  min-width: 17px;
  height: 17px;
  font-size: 9px;
  background: var(--tt-color-primary);
}

.tt-oto-search { position: relative; }

.tt-oto-search__panel {
  position: absolute;
  right: 0;
  top: 46px;
  z-index: 60;
  width: min(360px, 86vw);
  padding: 10px;
  background: var(--tt-color-surface-raised);
  border: 1px solid var(--tt-color-border);
  border-radius: var(--tt-radius-lg);
  box-shadow: var(--tt-shadow-hover);
}

.tt-oto-search__panel form { display: flex; gap: 8px; }

.tt-oto-search__panel input {
  flex: 1;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid var(--tt-color-border);
  border-radius: var(--tt-radius);
  background: var(--tt-color-bg);
  color: var(--tt-color-text);
  font-size: 14px;
}

.tt-oto-search__panel button {
  border: 0;
  border-radius: var(--tt-radius);
  background: var(--tt-color-primary);
  color: #fff;
  font-weight: 800;
  padding: 0 16px;
  cursor: pointer;
}

/* Gece/gündüz anahtarı — küçük simge düğmesi (varsayılan gündüz). */
.tt-theme-toggle .tt-theme-toggle__sun { display: none; }
[data-theme="dark"] .tt-theme-toggle .tt-theme-toggle__moon { display: none; }
[data-theme="dark"] .tt-theme-toggle .tt-theme-toggle__sun { display: inline-flex; }

.tt-oto-menu-btn { display: none; }

/* Duyuru şeridi (CMS "Duyurular") — siyah, ince. */
.tt-header--oto .tt-announce-bar {
  background: var(--tt-color-primary);
  color: #fff;
}

/* --- Hero + araç seçici ------------------------------------------------- */

.tt-hero-oto {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: 610px;
  color: #fff;
  overflow: hidden;
  background: var(--tt-color-ink);
}

.tt-hero-oto__photo {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
}

.tt-hero-oto__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.32) 65%, rgba(0, 0, 0, 0.45));
}

.tt-hero-oto__content {
  position: relative;
  max-width: 1320px;
  margin: 0 auto;
  padding: 96px 20px 80px;
}

.tt-hero-oto__eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.tt-hero-oto h1 {
  margin: 0;
  color: #fff;
  font-size: 66px;
  line-height: 0.94;
  letter-spacing: -3px;
  font-weight: 900;
  text-transform: uppercase;
}

.tt-hero-oto h1 span.tt-oto-red { color: var(--tt-color-primary); }

.tt-hero-oto__desc {
  margin: 22px 0;
  max-width: 560px;
  font-size: 16px;
  color: #dddddd;
  line-height: 1.6;
}

.tt-oto-vehicle {
  width: min(100%, 860px);
  padding: 0 14px 14px;
  background: rgba(15, 15, 15, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 8px;
  backdrop-filter: blur(7px);
}

.tt-oto-vehicle__tabs {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 47px;
  flex-wrap: wrap;
}

.tt-oto-vehicle__tab {
  border: 0;
  background: none;
  color: #dddddd;
  padding: 12px 16px;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  border-radius: 5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tt-oto-vehicle__tab:hover { color: #fff; opacity: 1; }
.tt-oto-vehicle__tab.is-active { background: var(--tt-color-primary); color: #fff; }

.tt-oto-vehicle__panel { display: none; }
.tt-oto-vehicle__panel.is-active { display: block; }

.tt-car-picker {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 9px;
  align-items: end;
}

.tt-car-picker__field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }

.tt-car-picker__step {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #bdbdbd;
}

.tt-car-picker select {
  width: 100%;
  border: 0;
  border-radius: 5px;
  background: #fff;
  color: #111;
  padding: 14px;
  font: inherit;
  font-size: 13px;
}

.tt-car-picker select:disabled { opacity: 0.6; }

.tt-car-picker__submit {
  border: 0;
  border-radius: 5px;
  background: var(--tt-color-primary);
  color: #fff;
  padding: 14px 18px;
  font-weight: 800;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  font-size: 13px;
}

.tt-car-picker__submit:hover { filter: brightness(1.08); }

.tt-smart-search__label {
  display: block;
  margin: 0 0 6px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #bdbdbd;
}

.tt-smart-search__box { position: relative; }

.tt-smart-search__input {
  width: 100%;
  border: 0;
  border-radius: 5px;
  background: #fff;
  color: #111;
  padding: 14px;
  font: inherit;
  font-size: 13px;
}

.tt-smart-search__results {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  z-index: 20;
  margin: 0;
  padding: 4px;
  list-style: none;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  color: #111;
}

.tt-smart-search__result {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
}

.tt-smart-search__result:hover { background: #f2f3f4; }
.tt-smart-search__result-label { font-weight: 700; }
.tt-smart-search__result-sub { color: #777; font-size: 11px; }

/* --- Bölüm iskeleti ----------------------------------------------------- */

.tt-oto-section,
.tt-oto-products,
.tt-oto-campaign,
.tt-oto-part-types,
.tt-oto-categories,
.tt-oto-gallery,
.tt-oto-testimonials,
.tt-oto-faq,
.tt-before-after-section {
  padding: 78px 0 0;
}

.tt-oto-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 25px;
}

.tt-oto-head h2,
.tt-oto-products__heading,
.tt-before-after-section__heading {
  margin: 0;
  font-size: 30px;
  letter-spacing: -1px;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--tt-color-text);
}

.tt-oto-products__heading span,
.tt-before-after-section__heading span { color: var(--tt-color-primary); }

.tt-oto-eyebrow,
.tt-oto-products__eyebrow {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--tt-color-muted);
}

.tt-oto-head__link {
  font-size: 13px;
  font-weight: 700;
  color: var(--tt-color-text);
  text-decoration: none;
  white-space: nowrap;
}

.tt-oto-head__link:hover { color: var(--tt-color-primary); opacity: 1; }

.tt-oto-products__cta { display: none; }

/* --- Popüler kategoriler (parça tipi fotoğraf kartları) ------------------ */

.tt-oto-part-types__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}

.tt-oto-part-type-card {
  position: relative;
  min-height: 225px;
  padding: 18px;
  border-radius: 5px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #fff;
  text-decoration: none;
  background: linear-gradient(160deg, #2b2b2e, #111);
  isolation: isolate;
}

.tt-oto-part-type-card__photo {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-position: center;
  background-size: cover;
  transition: transform 0.4s ease;
}

.tt-oto-part-type-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.85), transparent 60%);
}

.tt-oto-part-type-card:hover { opacity: 1; }
.tt-oto-part-type-card:hover .tt-oto-part-type-card__photo { transform: scale(1.06); }

.tt-oto-part-type-card__label {
  font-size: 15px;
  font-weight: 800;
  text-transform: uppercase;
}

.tt-oto-part-type-card__count { margin-top: 3px; font-size: 11px; color: #dddddd; }

/* --- Öncesi / Sonrası (base bileşeni, tasarıma uyarlandı) ---------------- */

.tt-before-after-section {
  display: grid;
  grid-template-columns: 34% 1fr;
  gap: 35px;
  align-items: center;
  padding-top: 40px;
}

.tt-before-after-section__copy p:not(.tt-oto-eyebrow) {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--tt-color-muted);
}

.tt-before-after-section__heading { font-size: 42px; line-height: 1.02; }

.tt-before-after-grid { display: grid; gap: 14px; }

.tt-before-after {
  position: relative;
  height: 340px;
  border-radius: 5px;
  overflow: hidden;
  background: var(--tt-color-surface);
  margin: 0;
}

/* --- Ürün kartları (tüm mağaza sayfalarında ortak) ---------------------- */

.tt-product-grid {
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.tt-product-card {
  border: 0;
  border-radius: 6px;
  background: var(--tt-color-surface);
  box-shadow: none;
}

.tt-product-card:hover { box-shadow: var(--tt-shadow-hover); }

.tt-product-card__media {
  aspect-ratio: auto;
  height: 205px;
  background: var(--tt-color-surface);
}

.tt-product-card__body { padding: 12px 12px 4px; gap: 4px; }

.tt-product-card__name {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  min-height: 36px;
}

.tt-product-card__price {
  font-size: 17px;
  font-weight: 800;
  color: var(--tt-color-text);
}

.tt-product-card__price-old { font-size: 12px; }

.tt-product-card__add-form { padding: 6px 12px 12px; }

.tt-product-card__add-btn {
  padding: 11px;
  font-size: 12px;
  font-weight: 800;
  border-radius: 5px;
}

.tt-badge--new { background: var(--tt-color-ink); color: #fff; border-radius: 4px; }
.tt-badge--discount { background: var(--tt-color-primary); border-radius: 4px; }

/* --- Kampanya afişi (siyah "paket" bandı) -------------------------------- */

.tt-oto-deal {
  position: relative;
  display: grid;
  grid-template-columns: 34% 1fr auto;
  align-items: center;
  min-height: 155px;
  background: var(--tt-color-ink);
  color: #fff;
  border-radius: 5px;
  overflow: hidden;
}

.tt-oto-deal__photo {
  align-self: stretch;
  min-height: 155px;
  background-position: center;
  background-size: cover;
}

.tt-oto-deal__copy { padding: 20px 30px; }
.tt-oto-deal__copy small { color: #aaaaaa; font-size: 11px; }
.tt-oto-deal__copy h2 { margin: 5px 0; font-size: 28px; line-height: 1.1; color: #fff; text-transform: uppercase; }
.tt-oto-deal__copy h2 span { color: var(--tt-color-primary); }
.tt-oto-deal__copy p { margin: 0; font-size: 12px; color: #cccccc; }

.tt-oto-deal__price { padding: 20px 96px 20px 20px; text-align: left; }
.tt-oto-deal__price del { display: block; color: #8a8a8a; font-size: 12px; }
.tt-oto-deal__price strong { display: block; margin-bottom: 10px; font-size: 30px; color: #fff; }

.tt-oto-deal__badge {
  position: absolute;
  right: 10px;
  top: 10px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--tt-color-primary);
  display: grid;
  place-items: center;
  text-align: center;
  font-size: 14px;
  font-weight: 900;
  line-height: 1;
}

.tt-oto-deal__badge small { display: block; font-size: 6.5px; letter-spacing: 1px; }

/* --- Marka satırı ("Hangi araca bodykit arıyorsun?") --------------------- */

.tt-oto-categories { padding-top: 56px; }

.tt-oto-categories__grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 4px;
}

.tt-oto-categories__grid::-webkit-scrollbar { display: none; }

.tt-oto-categories__item {
  flex: 1 0 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  text-decoration: none;
  color: var(--tt-color-text);
}

.tt-oto-categories__item:hover { color: var(--tt-color-primary); opacity: 1; }

.tt-oto-categories__icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--tt-color-surface);
  border: 1px solid var(--tt-color-border);
  color: var(--tt-color-muted);
  font-size: 26px;
  font-weight: 900;
}

.tt-oto-categories__icon img { width: 100%; height: 100%; object-fit: cover; }
.tt-oto-categories__label { font-size: 12px; font-weight: 800; }
.tt-oto-categories__index { display: none; }

/* --- Galeri (gerçek uygulamalar) ---------------------------------------- */

.tt-oto-gallery__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.tt-oto-gallery__card { margin: 0; display: flex; flex-direction: column; gap: 5px; }

.tt-oto-gallery__photo {
  height: 210px;
  border-radius: 5px;
  background-position: center;
  background-size: cover;
  background-color: var(--tt-color-surface);
}

.tt-oto-gallery__card strong { font-size: 13px; }
.tt-oto-gallery__card span { font-size: 11px; color: var(--tt-color-muted); }

/* --- Avantajlar şeridi + WhatsApp çağrısı -------------------------------- */

.tt-oto-trust {
  margin-top: 78px;
  border-top: 1px solid var(--tt-color-border);
  border-bottom: 1px solid var(--tt-color-border);
  padding: 30px 0;
}

.tt-oto-trust__grid { overflow: hidden; }

.tt-oto-trust__track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 20px;
}

.tt-oto-trust__item { display: grid; grid-template-columns: 34px 1fr; column-gap: 9px; align-items: center; }
.tt-oto-trust__icon { color: var(--tt-color-primary); display: inline-flex; }
.tt-oto-trust__label { font-size: 12.5px; font-weight: 700; }

.tt-oto-cta {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-top: 0;
  padding: 28px 40px;
  background: linear-gradient(90deg, #0b0b0b, #1d1d1d);
  color: #fff;
  border-radius: 0 0 5px 5px;
}

.tt-oto-cta__icon {
  flex: 0 0 65px;
  width: 65px;
  height: 65px;
  border-radius: 50%;
  background: #fff;
  color: #17bf57;
  display: grid;
  place-items: center;
}

.tt-oto-cta small { font-size: 10px; letter-spacing: 1.5px; color: #aaaaaa; font-weight: 700; }
.tt-oto-cta h2 { margin: 3px 0; font-size: 26px; color: #fff; text-transform: uppercase; letter-spacing: -0.5px; }
.tt-oto-cta p { margin: 0; font-size: 12.5px; color: #bbbbbb; }

.tt-oto-cta__btn {
  margin-left: auto;
  background: #18c45a;
  color: #fff;
  border: 0;
  border-radius: 5px;
  padding: 13px 20px;
  font-weight: 800;
  font-size: 12px;
  text-decoration: none;
  white-space: nowrap;
}

.tt-oto-cta__btn:hover { color: #fff; filter: brightness(1.08); opacity: 1; }

/* --- Yorumlar ------------------------------------------------------------ */

.tt-oto-testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}

.tt-oto-testimonial-card {
  margin: 0;
  padding: 22px;
  background: var(--tt-color-surface);
  border-radius: 6px;
}

.tt-oto-testimonial-card__stars { margin: 0 0 10px; color: var(--tt-color-primary); letter-spacing: 2px; }
.tt-oto-testimonial-card__body { margin: 0 0 16px; line-height: 1.6; font-size: 14px; }
.tt-oto-testimonial-card footer { display: flex; align-items: center; gap: 10px; }

.tt-oto-testimonial-card__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--tt-color-ink);
  color: #fff;
  font-weight: 800;
}

.tt-oto-testimonial-card__who { font-size: 12px; color: var(--tt-color-muted); display: flex; flex-direction: column; }
.tt-oto-testimonial-card__who strong { color: var(--tt-color-text); font-size: 13px; }

/* --- SSS ----------------------------------------------------------------- */

.tt-oto-faq__list { display: grid; gap: 8px; max-width: 900px; }

.tt-oto-faq__item {
  background: var(--tt-color-surface);
  border-radius: 6px;
  overflow: hidden;
}

.tt-oto-faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border: 0;
  background: none;
  color: var(--tt-color-text);
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
}

.tt-oto-faq__chev { color: var(--tt-color-primary); transition: transform 0.2s ease; }
.tt-oto-faq__item.is-open .tt-oto-faq__chev { transform: rotate(180deg); }
.tt-oto-faq__a { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; }
.tt-oto-faq__item.is-open .tt-oto-faq__a { max-height: 400px; }
.tt-oto-faq__a p { margin: 0; padding: 0 18px 18px; color: var(--tt-color-muted); line-height: 1.65; font-size: 14px; }

/* --- Rakamlar ------------------------------------------------------------ */

.tt-oto-stats {
  margin-top: 78px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  text-align: center;
}

.tt-oto-stats__item { padding: 26px 12px; background: var(--tt-color-surface); border-radius: 6px; }
.tt-oto-stats__number { display: block; font-size: 34px; font-weight: 900; color: var(--tt-color-primary); }
.tt-oto-stats__label { font-size: 12px; font-weight: 700; color: var(--tt-color-muted); }

/* --- Alt bilgi (siyah, 5 kolon) ------------------------------------------ */

.tt-oto-footer {
  margin-top: 78px;
  padding: 55px 0 20px;
  background: var(--tt-color-ink);
  color: #aaaaaa;
}

.tt-oto-footer__main {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr) 2fr;
  gap: 45px;
}

.tt-oto-footer .tt-oto-logo { color: #fff; }
.tt-oto-footer .tt-oto-logo small { color: #9a9a9a; }
.tt-oto-footer__brand p { max-width: 260px; font-size: 12px; line-height: 1.7; margin: 14px 0; }

.tt-oto-footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
}

.tt-oto-footer h4 {
  margin: 0 0 15px;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #fff;
}

.tt-oto-footer__col a,
.tt-oto-footer__col ul a {
  display: block;
  margin: 8px 0;
  color: #aaaaaa;
  text-decoration: none;
  font-size: 12px;
}

.tt-oto-footer__col a:hover { color: #fff; opacity: 1; }
.tt-oto-footer__col ul { list-style: none; margin: 0; padding: 0; }

.tt-oto-footer__newsletter p { font-size: 11px; margin: 0 0 12px; }

.tt-oto-footer__newsletter form { display: flex; }

.tt-oto-footer__newsletter input {
  flex: 1;
  min-width: 0;
  padding: 12px;
  border: 0;
  background: #181919;
  color: #fff;
  font-size: 12px;
}

.tt-oto-footer__newsletter button {
  border: 0;
  background: var(--tt-color-primary);
  color: #fff;
  font-weight: 800;
  padding: 0 16px;
  font-size: 12px;
  cursor: pointer;
}

.tt-oto-footer .tt-trust-badges { max-width: 1320px; margin: 40px auto 0; padding: 0 20px; }
.tt-oto-footer .tt-trust-badges a,
.tt-oto-footer .tt-trust-badges strong { color: #e6e6e6; }
.tt-oto-footer .tt-trust-badges span { color: #9a9a9a; }

.tt-oto-footer__bottom {
  max-width: 1320px;
  margin: 35px auto 0;
  padding: 18px 20px 0;
  border-top: 1px solid #222;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 11px;
}

.tt-oto-footer__bottom a { color: #aaaaaa; text-decoration: none; margin-left: 14px; }
.tt-oto-footer__bottom a:hover { color: #fff; opacity: 1; }

/* --- Mobil alt sekme çubuğu ---------------------------------------------- */

.tt-mobile-tabbar { display: none; }

/* --- Duyarlı ------------------------------------------------------------- */

@media (min-width: 1101px) {
  .tt-oto-section,
  .tt-oto-products,
  .tt-oto-campaign,
  .tt-oto-part-types,
  .tt-oto-gallery,
  .tt-oto-testimonials,
  .tt-oto-faq { padding-top: 82px; }
}

@media (max-width: 1100px) {
  .tt-oto-nav__links { display: none; }
  .tt-oto-nav__links.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    z-index: 60;
    margin: 0;
    padding: 12px 20px 20px;
    background: var(--tt-color-bg);
    border-bottom: 1px solid var(--tt-color-border);
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.14);
  }
  .tt-oto-nav__links.is-open > a,
  .tt-oto-nav__links.is-open .tt-mega-menu-item__trigger { padding: 13px 0; border-bottom: 1px solid var(--tt-color-border); display: block; }
  .tt-oto-nav__links.is-open .tt-mega-menu-panel { display: none; }
  .tt-oto-menu-btn { display: inline-flex; }
  .tt-oto-nav { position: relative; justify-content: space-between; }
  .tt-oto-nav__actions { margin-left: auto; }

  .tt-oto-part-types__grid { grid-template-columns: repeat(3, 1fr); }
  .tt-product-grid { grid-template-columns: repeat(3, 1fr); }
  .tt-oto-gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .tt-before-after-section { grid-template-columns: 1fr; }
  .tt-oto-deal { grid-template-columns: 1fr auto; }
  .tt-oto-deal__photo { display: none; }
  .tt-oto-footer__main { grid-template-columns: repeat(2, 1fr); }
  .tt-oto-topbar__row,
  .tt-oto-topbar__facts { gap: 15px; }
  .tt-oto-topbar__facts span:nth-child(n+2) { display: none; }
  .tt-hero-oto h1 { font-size: 52px; }
}

@media (max-width: 640px) {
  body { padding-bottom: 64px; }

  .tt-oto-main { padding: 0 15px; }
  .tt-oto-nav { height: 64px; padding: 0 15px; gap: 12px; }
  .tt-oto-nav__links.is-open { top: 64px; }
  .tt-oto-logo { font-size: 21px; }
  .tt-oto-topbar { font-size: 9px; }
  .tt-oto-topbar__contact { display: none; }

  .tt-hero-oto { min-height: 650px; }
  .tt-hero-oto__content { padding: 60px 15px 50px; }
  .tt-hero-oto h1 { font-size: 40px; letter-spacing: -2px; }
  .tt-car-picker { grid-template-columns: 1fr 1fr; }
  .tt-car-picker__submit { grid-column: 1 / -1; }
  .tt-oto-vehicle__tabs { gap: 2px; }
  .tt-oto-vehicle__tab { padding: 11px 10px; font-size: 12px; }

  .tt-oto-part-types__grid,
  .tt-product-grid,
  .tt-oto-gallery__grid { grid-template-columns: 1fr 1fr; }
  .tt-oto-part-type-card { min-height: 160px; padding: 14px; }
  .tt-product-card__media { height: 150px; }
  .tt-oto-head h2,
  .tt-oto-products__heading { font-size: 23px; }
  .tt-before-after { height: 260px; }
  .tt-before-after-section__heading { font-size: 30px; }

  .tt-oto-deal { grid-template-columns: 1fr; min-height: 260px; }
  .tt-oto-deal__copy { padding-top: 40px; }
  .tt-oto-deal__price { padding: 0 20px 24px; }

  .tt-oto-cta { flex-wrap: wrap; padding: 25px; }
  .tt-oto-cta__btn { margin-left: 0; width: 100%; text-align: center; }

  .tt-oto-stats { grid-template-columns: 1fr; }
  .tt-oto-footer__main { grid-template-columns: 1fr 1fr; gap: 25px; }
  .tt-oto-footer__brand,
  .tt-oto-footer__newsletter { grid-column: 1 / -1; }
  .tt-oto-footer__bottom { flex-direction: column; }
  .tt-oto-footer__bottom a { margin: 0 12px 0 0; }

  .tt-mobile-tabbar {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 950;
    background: var(--tt-color-surface-raised);
    border-top: 1px solid var(--tt-color-border);
  }

  .tt-mobile-tabbar__item {
    flex: 1 1 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 8px 4px 10px;
    color: var(--tt-color-muted);
    text-decoration: none;
    font-size: 0.68rem;
    font-weight: 600;
  }

  .tt-mobile-tabbar__item--active,
  .tt-mobile-tabbar__item:hover { color: var(--tt-color-primary); }

  .tt-whatsapp-float { bottom: 76px; }
  .tt-back-to-top { bottom: 76px; }
}

/* Yorum kartları mobilde yatay kaydırılır (layout.php `[data-carousel-track]` otomatik ilerler). */
@media (max-width: 640px) {
  .tt-oto-testimonials__grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .tt-oto-testimonials__grid::-webkit-scrollbar { display: none; }
  .tt-oto-testimonial-card { flex: 0 0 86%; scroll-snap-align: start; }
  .tt-oto-trust__track { grid-template-columns: 1fr 1fr; }
}