/*--------------------------------------------------------------
  About.css  —  Hakkımızda sayfası
  Tüm stiller ab- öneki kullanır (main.css çakışması önlenir)
--------------------------------------------------------------*/

/* ═══════════════════════════════════════════════════════════
   1. SECTION WRAPPER
═══════════════════════════════════════════════════════════ */
.ab-section {
  background: #f4f7fa;
}


/* ═══════════════════════════════════════════════════════════
   2. INTRO
═══════════════════════════════════════════════════════════ */
.ab-intro {
  padding: 20px 0 48px;
}

.ab-tag {
  display: inline-block;
  background: rgba(4, 65, 95, 0.08);
  color: #04415f;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.ab-heading {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #0d1b2a;
  line-height: 1.2;
  margin-bottom: 20px;
}

.ab-lead {
  font-size: 1rem;
  color: #5a6a7a;
  line-height: 1.8;
  max-width: 680px;
  margin: 0 auto;
}


/* ═══════════════════════════════════════════════════════════
   3. STATS BAND
═══════════════════════════════════════════════════════════ */
.ab-stats-band {
  padding: 0 0 64px;
}

.ab-stat-card {
  background: #ffffff;
  border: 1px solid rgba(4, 65, 95, 0.08);
  border-radius: 16px;
  padding: 28px 20px 24px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(4, 65, 95, 0.07);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ab-stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 32px rgba(4, 65, 95, 0.12);
}

.ab-stat-card i {
  font-size: 1.6rem;
  color: #04415f;
  display: block;
  margin-bottom: 10px;
}

.ab-stat-card strong {
  display: block;
  font-size: 1.7rem;
  font-weight: 800;
  color: #04415f;
  line-height: 1.1;
  margin-bottom: 6px;
}

.ab-stat-card span {
  font-size: 0.82rem;
  color: #7a8a9a;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}


/* ═══════════════════════════════════════════════════════════
   4. TİMELİNE
═══════════════════════════════════════════════════════════ */
.ab-tl-section {
  padding: 0 0 80px;
}

/* Wrapper — relative, dikey çizgi için */
.ab-tl-wrapper {
  position: relative;
  padding: 20px 0;
}

/* Dikey spine — sadece lg+ ekranda, ortada */
.ab-tl-spine {
  display: none;
}

@media (min-width: 992px) {
  .ab-tl-spine {
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    /* col-lg-2 ortasına denk gelen hesap:
       row'un sol %5/12'si + col-2'nin yarısı = 5/12 + 1/12 = 6/12 = 50% */
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    background: linear-gradient(to bottom,
      transparent 0%,
      #d0dde8 8%,
      #d0dde8 92%,
      transparent 100%);
  }
}

/* Her zaman dilimi */
.ab-tl-entry {
  margin-bottom: 72px;
}

.ab-tl-entry:last-child {
  margin-bottom: 0;
}

/* Merkez nokta */
.ab-tl-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #04415f;
  border: 4px solid #ffffff;
  box-shadow: 0 0 0 3px #04415f, 0 4px 16px rgba(4, 65, 95, 0.30);
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

/* Yıl rozeti */
.ab-year {
  display: inline-block;
  background: #04415f;
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}

/* İçerik kartı */
.ab-tl-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 2rem 2rem 1.8rem;
  box-shadow: 0 6px 28px rgba(4, 65, 95, 0.09);
  border: 1px solid rgba(4, 65, 95, 0.06);
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ab-tl-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 40px rgba(4, 65, 95, 0.14);
}

.ab-tl-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0d1b2a;
  margin-bottom: 12px;
}

.ab-tl-card p {
  font-size: 0.92rem;
  color: #5a6a7a;
  line-height: 1.75;
  margin: 0;
}

/* Görsel */
.ab-tl-img-wrap {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(4, 65, 95, 0.14);
  aspect-ratio: 4 / 3;
  position: relative;
}

/* Lazy skeleton wrapper bu kutunun tamamını kaplasın */
.ab-tl-img-wrap > .ts-media-lazy {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
}

/* Görsel artık ts-media-lazy içinde olduğu için onu hedefliyoruz */
.ab-tl-img-wrap > .ts-media-lazy > img,
.ab-tl-img-wrap > .ts-media-lazy > picture > img,
.ab-tl-img-wrap > .ts-media-lazy > video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease, opacity 0.28s ease;
}

.ab-tl-img-wrap:hover > .ts-media-lazy > img,
.ab-tl-img-wrap:hover > .ts-media-lazy > picture > img,
.ab-tl-img-wrap:hover > .ts-media-lazy > video {
  transform: scale(1.04);
}


/* ═══════════════════════════════════════════════════════════
   5. MİSYON / VİZYON
═══════════════════════════════════════════════════════════ */
.ab-mv-section {
  padding: 0 0 80px;
}

.ab-mv-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 2.4rem 2.2rem;
  box-shadow: 0 6px 28px rgba(4, 65, 95, 0.08);
  border: 1px solid rgba(4, 65, 95, 0.06);
  border-left: 5px solid #04415f;
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ab-mv-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 40px rgba(4, 65, 95, 0.13);
}

.ab-mv-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, #04415f 0%, #0669a0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  box-shadow: 0 6px 18px rgba(4, 65, 95, 0.22);
}

.ab-mv-icon i {
  font-size: 1.5rem;
  color: #ffffff;
}

.ab-mv-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #0d1b2a;
  margin-bottom: 12px;
}

.ab-mv-card p {
  font-size: 0.92rem;
  color: #5a6a7a;
  line-height: 1.8;
  margin: 0;
}


/* ═══════════════════════════════════════════════════════════
   6. RESPONSIVE
═══════════════════════════════════════════════════════════ */
@media (max-width: 991px) {
  .ab-intro {
    padding: 20px 0 36px;
  }

  .ab-tl-entry {
    margin-bottom: 48px;
  }

  /* Mobilde kart altına görsel gelir, order sıfırlanır */
  .ab-tl-entry .row > [class*="order-lg"] {
    order: unset !important;
  }
}

@media (max-width: 767px) {
  .ab-intro {
    padding: 48px 0 28px;
  }

  .ab-stats-band {
    padding-bottom: 48px;
  }

  .ab-tl-section,
  .ab-mv-section {
    padding-bottom: 20px;
  }

  .ab-stat-card {
    padding: 22px 14px 18px;
  }

  .ab-stat-card strong {
    font-size: 1.4rem;
  }

  .ab-tl-card {
    padding: 1.6rem 1.4rem;
  }

  .ab-mv-card {
    padding: 1.8rem 1.5rem;
  }
}

/* ═══════════════════════════════════════════════════════════
   7. OFİS GALERİ
═══════════════════════════════════════════════════════════ */

.ab-gallery-section {
  padding: 0 0 100px;
  overflow: hidden;
}

/* Şerit dışı wrapper — kenar fade için */
.ab-gal-track-wrap {
  position: relative;
  width: 100%;
}

/* Kenar fade maskesi */
.ab-gal-track-wrap::before,
.ab-gal-track-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.ab-gal-track-wrap::before {
  left: 0;
  background: linear-gradient(to right, #f4f7fa 0%, transparent 100%);
}

.ab-gal-track-wrap::after {
  right: 0;
  background: linear-gradient(to left, #f4f7fa 0%, transparent 100%);
}

/* Şerit: viewport genişliğinden taşar, overflow gizli */
.ab-gal-track {
  width: 100%;
  overflow: hidden;
  cursor: default;
}

/* İç container — flex satır */
.ab-gal-inner {
  display: flex;
  gap: 20px;
  width: max-content;
  will-change: transform;
}

/* Animasyon: sağdan sola */
.ab-gal-rtl .ab-gal-inner {
  animation: galScrollRtl 35s linear infinite;
}

/* Animasyon: soldan sağa */
.ab-gal-ltr .ab-gal-inner {
  animation: galScrollLtr 38s linear infinite;
}

/* Hover'da o şeridin animasyonu durur */
.ab-gal-track:hover .ab-gal-inner {
  animation-play-state: paused;
}

@keyframes galScrollRtl {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes galScrollLtr {
  0%   { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

/* Tek görsel kartı */
.ab-gal-item {
  flex-shrink: 0;
  width: 380px;
}

/* Görsel sarmalayıcı */
.ab-gal-img-wrap {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 6px 28px rgba(4, 65, 95, 0.10);
  border: 1px solid rgba(4, 65, 95, 0.06);
  background: #d0dde8;
}

.ab-gal-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

/* Hover: görsel büyür, overlay açılır */
.ab-gal-track:hover .ab-gal-img-wrap:hover img {
  transform: scale(1.06);
}

/* Overlay — görsel adı */
.ab-gal-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 18px 20px;
  background: linear-gradient(to top, rgba(4, 65, 95, 0.70) 0%, transparent 55%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.ab-gal-img-wrap:hover .ab-gal-overlay {
  opacity: 1;
}

.ab-gal-overlay span {
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

/* İki şerit arası boşluk */
.mt-gal {
  margin-top: 20px;
}

/* ── Responsive ── */
@media (max-width: 991px) {
  .ab-gal-item {
    width: 300px;
  }
}

@media (max-width: 767px) {
  .ab-gallery-section {
    padding-bottom: 60px;
  }

  .ab-gal-item {
    width: 240px;
  }

  .ab-gal-track-wrap::before,
  .ab-gal-track-wrap::after {
    width: 60px;
  }
}