/* ==========================================================================
   Pages — anasayfa özel bölüm düzenleri
   ========================================================================== */

/* Intro split (kurumsal tanıtım) */
.intro-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-80);
  align-items: center;
}
.intro-split__media {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-card);
  background-image: linear-gradient(150deg, rgba(58,48,124,0.16), rgba(24,56,89,0.3)),
                    url("https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?auto=format&fit=crop&w=1200&q=70");
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}
.intro-split__badge {
  position: absolute;
  left: var(--space-24);
  bottom: var(--space-24);
  background: #fff;
  padding: var(--space-16) var(--space-24);
  border-left: 3px solid var(--action);
}
.intro-split__badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--color-deep-ink);
}
.intro-split__badge span { font: var(--text-body-sm); color: var(--text-muted); }
.intro-split__body p { font: var(--text-body-lg); color: var(--text-muted); }
.intro-split__body p + p { margin-top: var(--space-16); }
.intro-split__actions { display: flex; gap: var(--space-16); margin-top: var(--space-32); flex-wrap: wrap; }

/* Section toolbar (başlık + link aynı satır) */
.section-toolbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-24);
  margin-bottom: var(--space-48);
}
.section-toolbar .section-head { margin-bottom: 0; }

/* Affiliate grid */
.affiliate-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-16); }

/* ==========================================================================
   Inner pages
   ========================================================================== */

.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-128) var(--space-96);
  background: var(--dark);
  color: #fff;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(24,56,89,0.93), rgba(58,48,124,0.74)),
                    var(--page-hero-image, linear-gradient(135deg, var(--color-navy-deep), var(--color-brand-navy)));
  background-size: cover;
  background-position: center;
}
.page-hero .container {
  position: relative;
  z-index: 1;
}
.page-hero__content { max-width: 760px; }
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 4.25rem);
  line-height: 1.08;
  margin-top: var(--space-16);
}
.page-hero p {
  font: var(--text-body-lg);
  color: rgba(255,255,255,0.82);
  margin-top: var(--space-24);
  max-width: 640px;
}
.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: var(--space-64);
  align-items: start;
}
.page-copy {
  display: grid;
  gap: var(--space-24);
}
.page-copy p,
.page-copy li {
  font: var(--text-body-lg);
  color: var(--text-muted);
}
.page-copy h2 {
  font-family: var(--font-display);
  font-size: var(--size-section-title);
  line-height: 1.16;
}
.page-aside {
  display: grid;
  gap: var(--space-16);
  padding: var(--space-32);
  border: 1px solid var(--border);
  border-top: 3px solid var(--action);
  background: #fff;
}
.page-aside h3 { font-size: 1.125rem; }
.page-aside a {
  display: flex;
  justify-content: space-between;
  gap: var(--space-16);
  padding-block: 10px;
  border-bottom: 1px solid var(--border);
  font: 700 0.9375rem/1.3 var(--font-sans);
  color: var(--color-deep-ink);
}
.page-aside a:last-child { border-bottom: 0; }
.page-aside a:hover { color: var(--action); }
.feature-list {
  display: grid;
  gap: var(--space-16);
  margin-top: var(--space-32);
}
.feature-item {
  padding: var(--space-24);
  border: 1px solid var(--border);
  background: #fff;
}
.feature-item h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-8);
}
.feature-item p {
  font: var(--text-body);
  color: var(--text-muted);
}
.detail-panel {
  display: grid;
  gap: var(--space-16);
  padding: var(--space-32);
  background: var(--bg-alt);
  border-left: 3px solid var(--action);
}
.detail-panel p {
  font: var(--text-body);
  color: var(--text-muted);
}
.contact-form {
  display: grid;
  gap: var(--space-16);
}
.contact-form label {
  display: grid;
  gap: var(--space-8);
  font: 700 0.875rem/1.2 var(--font-sans);
  color: var(--color-deep-ink);
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  background: #fff;
  font: var(--text-body);
  color: var(--color-deep-ink);
}
.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: 2px solid rgba(var(--brand-rgb), 0.18);
  border-color: var(--action);
}

/* ==========================================================================
   Tarihçe — (1) animasyonlu yıl slider'ı  (2) sağlı-sollu detay akışı
   ========================================================================== */

/* ---------- (1) Yıl slider (koyu zemin, oklarla kayan) ---------- */
.history-slider {
  background: var(--dark);
  color: #fff;
  padding-block: var(--space-96);
  overflow: hidden;
}
.history-slider__head { margin-bottom: var(--space-64); }
.history-slider__head .section-title { color: #fff; }
.history-slider__head .section-intro { color: rgba(255, 255, 255, 0.72); }
.eyebrow--accent { color: var(--accent); }
.eyebrow--accent::before { background: var(--accent); }

.history-slider__rail {
  display: flex;
  align-items: flex-end;
  gap: var(--space-24);
}
.history-slider__arrow {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  margin-bottom: 4px;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background var(--dur-mid) var(--ease), opacity var(--dur-mid) var(--ease), transform var(--dur-mid) var(--ease);
}
.history-slider__arrow svg { width: 24px; height: 24px; }
.history-slider__arrow:hover { background: var(--color-accent-coral); transform: scale(1.06); }
.history-slider__arrow:disabled { opacity: 0.28; cursor: default; transform: none; }
.history-slider__arrow:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }

.history-slider__viewport {
  position: relative;
  flex: 1 1 auto;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  min-height: 130px;
}
.history-slider__baseline {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 13px;
  height: 2px;
  background: rgba(255, 255, 255, 0.16);
}
.history-slider__track {
  display: flex;
  align-items: flex-end;
  transition: transform 600ms var(--ease);
  will-change: transform;
}
.history-slider__year-item {
  position: relative;
  flex: 0 0 auto;
  display: flex;
  align-items: flex-end;
  min-width: 124px;
  padding-bottom: 36px;
}
.history-slider__year-item--filler { pointer-events: none; }

/* Tüm yıllar aynı boyut ve hizada; yalnızca renk farklı */
.history-slider__year-num,
.history-slider__year-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.25rem;
  line-height: 1;
  color: transparent;
}
/* Aradaki yıllar: soluk beyaz hayalet */
.history-slider__year-num {
  -webkit-text-stroke: 1.4px rgba(255, 255, 255, 0.22);
}
/* Kilometre taşı yılları: kırmızı hayalet (tıklanabilir) */
.history-slider__year-btn {
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  -webkit-text-stroke: 1.4px rgba(var(--accent-rgb), 0.55);
  transition: color var(--dur-mid) var(--ease), -webkit-text-stroke-color var(--dur-mid) var(--ease);
}
.history-slider__year-btn:hover { -webkit-text-stroke-color: var(--accent); }
.history-slider__year-btn:focus-visible { outline: 2px solid #fff; outline-offset: 4px; }
/* Aktif yıl: dolu kırmızı */
.history-slider__year-btn.is-active {
  color: var(--accent);
  -webkit-text-stroke: 0;
}
.history-slider__node {
  position: absolute;
  left: 8px;
  bottom: 10px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--dark);
  border: 2px solid rgba(255, 255, 255, 0.4);
  transition: background var(--dur-mid) var(--ease), border-color var(--dur-mid) var(--ease), box-shadow var(--dur-mid) var(--ease);
}
.history-slider__year-btn.is-active ~ .history-slider__node {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 5px rgba(var(--accent-rgb), 0.2);
}

/* Sahne: aktif yılın görseli + metni (değiştikçe yumuşak geçiş) */
.history-slider__stage {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--space-64);
  align-items: center;
  margin-top: var(--space-64);
  transition: opacity var(--dur-mid) var(--ease), transform var(--dur-mid) var(--ease);
}
.history-slider__stage.is-leaving { opacity: 0; transform: translateY(14px); }
.history-slider__stage.is-entering { opacity: 0; transform: translateY(14px); transition: none; }
.history-slider__media {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-lift);
}
.history-slider__media img { display: block; width: 100%; height: 360px; object-fit: cover; }
.history-slider__stage-year {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}
.history-slider__copy h3 { font-size: 1.75rem; margin-top: var(--space-8); color: #fff; }
.history-slider__copy p { margin-top: var(--space-16); color: rgba(255, 255, 255, 0.75); }

/* İştirakler — kart grid (yeni tasarım dili) */
.affiliate-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(244px, 1fr));
  gap: var(--space-24);
  margin-top: var(--space-48);
}
.affiliate-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-16);
  padding: var(--space-32);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  transition: border-color var(--dur-mid) var(--ease), box-shadow var(--dur-mid) var(--ease), transform var(--dur-mid) var(--ease);
}
.affiliate-card:hover {
  border-color: var(--action);
  box-shadow: var(--shadow-subtle);
  transform: translateY(-4px);
}
.affiliate-card__icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), 0.1);
  color: var(--accent);
}
.affiliate-card__icon svg { width: 28px; height: 28px; }
.affiliate-card h3 { font-size: 1.125rem; line-height: 1.3; }
.affiliate-card p {
  font: var(--text-body-sm);
  color: var(--text-muted);
}

/* Grup şirketleri — görsel kart döşemeleri (tile) */
.sector-groups {
  display: grid;
  gap: var(--space-80);
  margin-top: var(--space-64);
}
.sector-group .section-head { margin-bottom: var(--space-24); }
.sector-group__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.16;
  margin-top: var(--space-12);
}
.sector-group .company-grid { margin-top: 0; }

.company-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(248px, 1fr));
  gap: var(--space-24);
  margin-top: var(--space-48);
}
.company-tile {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-subtle);
  aspect-ratio: 4 / 3;
  isolation: isolate;
}
.company-tile__media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 600ms var(--ease);
}
.company-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(24, 56, 89, 0.9) 0%, rgba(24, 56, 89, 0.35) 45%, rgba(24, 56, 89, 0) 70%);
  transition: background var(--dur-mid) var(--ease);
}
.company-tile:hover .company-tile__media { transform: scale(1.07); }
.company-tile:hover { box-shadow: var(--shadow-lift); }
.company-tile:hover::after {
  background: linear-gradient(to top, rgba(var(--accent-rgb), 0.92) 0%, rgba(var(--accent-rgb), 0.35) 45%, rgba(var(--accent-rgb), 0) 72%);
}
.company-tile:focus-visible { outline: 2px solid var(--action); outline-offset: 3px; }
.company-tile__bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-24) var(--space-24) var(--space-16);
}
.company-tile__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.25;
  color: #fff;
}
.company-tile__sector {
  font: var(--text-body-sm);
  color: rgba(255, 255, 255, 0.85);
}

/* Tavukçuluk çiftlik/kuluçka bilgileri */
.facility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-24);
  margin-top: var(--space-48);
}
.facility-card {
  display: grid;
  gap: var(--space-12);
  align-content: start;
  min-height: 190px;
  padding: var(--space-24);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: var(--shadow-subtle);
}
.facility-card h3 {
  font-size: 1.125rem;
  line-height: 1.25;
}
.facility-card p {
  font: var(--text-body);
  color: var(--text-muted);
}
.facility-card .link-arrow { margin-top: auto; }

/* Okunabilir metin kolonu (KVKK vb. yasal sayfalar) */
.prose { max-width: 760px; margin-inline: auto; }
.prose > * + * { margin-top: var(--space-16); }
.prose p { color: var(--text-muted); }
.prose h3 { margin-top: var(--space-32); font-size: 1.25rem; color: var(--text); }
.prose .detail-panel { margin-top: var(--space-32); }
.prose .detail-panel p { margin-top: var(--space-8); }

/* Ortalanmış bölüm CTA satırı (sosyal sorumluluk vb.) */
.section-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-24);
  margin-top: var(--space-32);
}

/* ---------- (2) Sağlı-sollu (zigzag) detay akışı ---------- */
.history-flow { padding-block: var(--space-128); }
.history-blocks { display: grid; gap: var(--space-96); margin-top: var(--space-64); }
.history-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-64);
  align-items: center;
}
.history-block:nth-child(even) .history-block__media { order: 2; }
.history-block__media { position: relative; isolation: isolate; }
.history-block__accent {
  position: absolute;
  z-index: -1;
  top: calc(-1 * var(--space-24));
  left: calc(-1 * var(--space-24));
  width: 58%;
  height: 72%;
  background: var(--accent);
  border-radius: var(--radius-card);
}
.history-block:nth-child(even) .history-block__accent {
  left: auto;
  right: calc(-1 * var(--space-24));
}
.history-block__media img {
  position: relative;
  display: block;
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-subtle);
}
.history-block__year {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
}
.history-block__text h2 { font-size: var(--size-section-title); line-height: 1.1; margin-top: var(--space-8); }
.history-block__lead { font: var(--text-body-lg); color: var(--text); margin-top: var(--space-16); }
.history-block__body { margin-top: var(--space-16); }
.history-block__body p { color: var(--text-muted); }
.history-block__body p + p { margin-top: var(--space-16); }

@media (max-width: 1024px) {
  .page-layout { grid-template-columns: 1fr; gap: var(--space-48); }

  .history-slider__stage { grid-template-columns: 1fr; gap: var(--space-32); }
  .history-slider__media img { height: 280px; }

  .history-block { grid-template-columns: 1fr; gap: var(--space-32); }
  .history-block:nth-child(even) .history-block__media { order: 0; }
  .history-block__accent { display: none; }
  .history-block__media img { height: 300px; }
  .history-blocks { gap: var(--space-64); }
}

@media (max-width: 640px) {
  .page-hero { padding-block: var(--space-96) var(--space-64); }
  .page-aside,
  .feature-item,
  .detail-panel { padding: var(--space-24); }

  .history-slider { padding-block: var(--space-64); }
  .history-slider__head { margin-bottom: var(--space-48); }
  .history-slider__rail { gap: var(--space-12); }
  .history-slider__arrow { width: 42px; height: 42px; }
  .history-slider__arrow svg { width: 20px; height: 20px; }
  .history-slider__year-item { min-width: 84px; padding-bottom: 30px; }
  .history-slider__year-num,
  .history-slider__year-btn { font-size: 1.5rem; }
  .history-slider__media img { height: 240px; }

  .history-flow { padding-block: var(--space-80); }
  .history-block__text h2 { font-size: 1.75rem; }
  .history-block__media img { height: 240px; }
}