/* ══════════════════════════════════════════════════════════
   İGÜ İdari Sayfalar — Ortak Stil Dosyası
   Bağımlılıklar:
     - Bootstrap 5.3.3
     - Bootstrap Icons 1.11.3
     - Google Fonts: Inter (400,500,600,700,800)
   ══════════════════════════════════════════════════════════ */

/* ─── Design Tokens ──────────────────────────────────────── */
:root {

  --ign-navy:        #202c4c;   /* ANA MARKA RENGİ — topbar, page-hero, ikon zeminleri */
  --ign-navy-dark:   #141B2E;   /* en koyu ton — hover/basılı durumlar, koyu metin vurguları */
  --ign-navy-mid:    #243354;
  --ign-navy-lt:     #2E3F63;
  --ign-navy-tint:   #FFFFFF;   /* çok açık navy tonu — nötr gri yerine marka uyumlu yüzey rengi */
  --ign-navy-tint-2: #E2E8F4;   /* biraz daha belirgin navy tonu — hover / ayraç */

  --ign-blue:        #202c4c;   /* accent — linkler, CTA, aktif durumlar */
  --ign-blue-dark:   #1D4ED8;
  --ign-blue-lt:     #EFF6FF;
  --ign-blue-mid:    #DBEAFE;

  /* Metin */
  --text-primary:    #111827;
  --text-secondary:  #6B7280;
  --text-muted:      #9CA3AF;

  /* Yüzeyler — --surface artık nötr gri değil, navy ailesinden çok
     açık bir tonu kullanıyor; tüm sayfalardaki bölüm/arkaplan
     renkleri otomatik olarak kurumsal tonla uyumlu hale gelir. */
  --border:          #E5E7EB;
  --surface:         var(--ign-navy-tint);
  --white:           #FFFFFF;

  /* Badge */
  --badge-imp-bg:    var(--ign-navy);
  --badge-imp-txt:   #FFFFFF;

  /* Şekil & gölge */
  --radius-card:     0.75rem;
  --shadow-card:     0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-hover:    0 4px 16px rgba(37,99,235,.12);

  /* Tipografi */
  --font-base:       'Inter', system-ui, sans-serif;

  /* Z-index katmanları (stacking context çakışmalarını önlemek için tek merkezden yönetiliyor) */
  --z-topbar:         1040;
  --z-navbar:         1020;
  --z-lang-dropdown:  1050;
}

/* ─── Reset & Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-base);
  color: var(--text-primary);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Skip-to-content (WCAG 2.4.1) */
.skip-link {
  position: absolute;
  top: -100%; left: 1rem;
  z-index: 9999;
  padding: .5rem 1rem;
  background: var(--ign-blue); color: #fff;
  border-radius: 0 0 .5rem .5rem;
  font-weight: 600; text-decoration: none;
  transition: top .15s;
}
.skip-link:focus { top: 0; }

/* Focus ring (WCAG 2.4.7 / 2.4.11) */
:focus-visible {
  outline: 2px solid var(--ign-blue);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ─── Topbar ─────────────────────────────────────────────── */
.topbar {
  background: var(--ign-navy);
  color: #CBD5E1;
  font-size: .8rem;
  padding: .5rem 0;
  position: relative;       /* stacking context oluşturur */
  z-index: var(--z-topbar); /* navbar'ın (sticky-top, z-index:1020) üstünde kalmasını garanti eder */
}
.topbar-inner {
  display: flex; align-items: center;
  justify-content: space-between; gap: 1rem;
}
.topbar-info { display: flex; align-items: center; gap: .5rem; }
.topbar-info i { color: #FFFFFF; font-size: .85rem; }
.topbar-info a {
  color: #CBD5E1; text-decoration: none;
  transition: color .15s;
}
.topbar-info a:hover { color: #fff; text-decoration: underline; }
.topbar-info a:focus-visible { outline: 2px solid #93C5FD; outline-offset: 2px; border-radius: 2px; }

.topbar-lang { display: flex; align-items: center; }
.lang-btn {
  display: inline-flex; align-items: center; gap: .3rem;
  background: rgba(255,255,255,.1); color: #E2E8F0;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: .375rem; padding: .25rem .625rem;
  font-size: .78rem; font-weight: 600;
  cursor: pointer; transition: background .15s;
  font-family: var(--font-base);
}
.lang-btn:hover { background: rgba(255,255,255,.18); color: #fff; }
.lang-btn:focus-visible { outline: 2px solid #93C5FD; outline-offset: 2px; }

.lang-dropdown {
  min-width: 110px;
  background: var(--ign-navy);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: .5rem; padding: .375rem;
  /* FIX: Bootstrap'in .sticky-top (navbar) için verdiği z-index:1020 değeri,
     dropdown-menu'nün varsayılan z-index:1000 değerinden yüksek olduğu için
     menü navbar'ın ARKASINDA açılıyordu. Aşağıdaki değer bunu düzeltir. */
  z-index: var(--z-lang-dropdown) !important;
}
.lang-dropdown .dropdown-item {
  color: #CBD5E1; font-size: .82rem;
  border-radius: .3rem; padding: .4rem .75rem;
}
.lang-dropdown .dropdown-item:hover { background: rgba(255,255,255,.1); color: #fff; }
.lang-dropdown .dropdown-item.active {
  background: rgba(147,197,253,.15); color: #93C5FD; font-weight: 600;
}

@media (max-width: 575.98px) {
  .topbar-info span.topbar-name { display: none; }
}

/* ─── Navbar ─────────────────────────────────────────────── */
.navbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: .75rem 0;
  z-index: var(--z-navbar);
}
.navbar-brand-wrap {
  display: flex; align-items: center; gap: .625rem; text-decoration: none;
}

.nav-link {
  font-size: .875rem; font-weight: 500;
  color: var(--text-secondary) !important;
  padding: .375rem .625rem !important;
  border-radius: .375rem;
  transition: color .15s, background .15s;
}
.nav-link:hover, .nav-link:focus { color: var(--text-primary) !important; background: var(--surface); }
.nav-link.active { color: var(--ign-blue) !important; font-weight: 600; }
.nav-link:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; }

.dropdown-menu {
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: 0 8px 24px rgba(0,0,0,.1);
  padding: .375rem; min-width: 200px;
}
.dropdown-item {
  font-size: .875rem; border-radius: .375rem;
  padding: .5rem .75rem; color: var(--text-secondary);
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
}
.dropdown-item:hover { background: var(--ign-blue-lt); color: var(--ign-blue); }
.dropdown-item:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: -2px; }

/* ── Üst menü: fare ile üzerine gelince açılma (hover) ──
   Açılma/kapanma zamanlaması js/nav.js tarafından yönetilir
   (.show-hover sınıfı) — böylece fare menüden ayrıldığında
   ANINDA değil, kısa bir gecikmeyle kapanır. Klavye kullanıcıları
   için :focus-within ile gecikmesiz aynı davranış sağlanır. */
@keyframes ign-dropdown-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

@media (hover: hover) and (pointer: fine) {
  .navbar-nav > .nav-item.dropdown.show-hover > .dropdown-menu,
  .navbar-nav > .nav-item.dropdown:focus-within > .dropdown-menu {
    display: block;
    animation: ign-dropdown-in .15s ease;
  }
  /* fare menüden dropdown'a geçerken boşlukta kapanmasın */
  .navbar-nav > .nav-item.dropdown { padding-bottom: .5rem; margin-bottom: -.5rem; }
}

/* ── İkinci seviye (alt kırılım) menü ──────────────────────
   Kullanım: <li class="dropdown-submenu"> içine iç içe <ul class="dropdown-menu"> */
.dropdown-submenu { position: relative; }
.dropdown-submenu > .dropdown-item i.bi-chevron-right { font-size: .7rem; color: var(--text-muted); flex-shrink: 0; }
.dropdown-submenu > .dropdown-item:hover i.bi-chevron-right { color: var(--ign-blue); }
.dropdown-submenu > .dropdown-menu {
  top: -.375rem; left: 100%; margin-left: .375rem;
  display: none;
}
@media (hover: hover) and (pointer: fine) {
  .dropdown-submenu.show-hover > .dropdown-menu,
  .dropdown-submenu:focus-within > .dropdown-menu {
    display: block;
    animation: ign-dropdown-in .15s ease;
  }
}
/* Mobil: alt kırılım menüsü, üst menünün içinde girintili ve sabit görünür */
@media (max-width: 991.98px) {
  .dropdown-submenu > .dropdown-menu {
    position: static; display: block;
    box-shadow: none; border: none; margin: .25rem 0 .25rem .75rem;
    padding: 0 0 0 .625rem; border-left: 2px solid var(--border);
    background: transparent; min-width: 0;
  }
  .dropdown-submenu > .dropdown-item i.bi-chevron-right { display: none; }
}

.btn-nav-cta {
  font-size: .875rem; font-weight: 600;
  background: var(--ign-blue); color: #fff !important;
  padding: .5rem 1.25rem; border-radius: .5rem; border: none;
  transition: background .15s, transform .1s; text-decoration: none;
}
.btn-nav-cta:hover { background: var(--ign-blue-dark); transform: translateY(-1px); color: #fff !important; }
.btn-nav-cta:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; }

/* ─── Page Hero (İç Sayfa Başlık Bandı) ─────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--ign-navy) 0%, var(--ign-navy-mid) 60%, var(--ign-navy-lt) 100%);
  padding: 2.25rem 0 2.5rem;
  position: relative;
  overflow: hidden;
}
/* Dekoratif arka plan dokusu */
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 80% 50%, rgba(37,99,235,.18) 0%, transparent 60%),
    radial-gradient(circle at 10% 80%, rgba(147,197,253,.08) 0%, transparent 50%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }

/* Breadcrumb */
.page-hero .breadcrumb {
  margin-bottom: .875rem; padding: 0;
  background: transparent; flex-wrap: wrap;
}
.page-hero .breadcrumb-item a {
  font-size: .8rem; color: #CCA26D;
  text-decoration: none; font-weight: 500;
  transition: color .15s;
}
.page-hero .breadcrumb-item a:hover { color: #fff; }
.page-hero .breadcrumb-item a:focus-visible { outline: 2px solid #93C5FD; outline-offset: 2px; border-radius: 2px; }
.page-hero .breadcrumb-item { font-size: .8rem; color: rgba(255,255,255,.5); }
.page-hero .breadcrumb-item.active { color: rgba(255,255,255,.65); }
.page-hero .breadcrumb-item + .breadcrumb-item::before {
  color: rgba(255,255,255,.35);
  content: "/";
}

/* Başlık */
.page-hero-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800; color: #fff;
  line-height: 1.2; margin: 0;
  letter-spacing: -.02em;
}
/* ─── Section Genel ──────────────────────────────────────── */
section { padding: 3rem 0; }
.section-eyebrow {
  font-size: .75rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ign-blue);
  margin-bottom: .5rem;
}
.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700; color: var(--text-primary); margin-bottom: .75rem;
}

/* ─── Ortak Kart ─────────────────────────────────────────── */
.ign-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--white);
  box-shadow: var(--shadow-card);
  transition: box-shadow .2s, transform .15s;
}
.ign-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }

/* ─── Badge ──────────────────────────────────────────────── */
.badge-category {
  font-size: .72rem; font-weight: 700;
  background: var(--ign-blue); color: #fff;
  padding: .2rem .6rem; border-radius: .3rem;
}

/* ─── Ortak Butonlar ─────────────────────────────────────── */
.btn-ign-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--ign-blue); color: #fff;
  font-size: .9375rem; font-weight: 600;
  padding: .75rem 1.5rem; border-radius: .5rem; border: none;
  text-decoration: none; transition: background .15s, transform .1s;
}
.btn-ign-primary:hover { background: var(--ign-blue-dark); transform: translateY(-1px); color: #fff; }
.btn-ign-primary:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 3px; }

.btn-ign-ghost {
  display: inline-flex; align-items: center; gap: .5rem;
  background: transparent; color: var(--text-primary);
  font-size: .9375rem; font-weight: 600;
  padding: .75rem 1.25rem; border-radius: .5rem; border: none;
  text-decoration: none; transition: background .15s;
}
.btn-ign-ghost:hover { background: rgba(0,0,0,.05); color: var(--text-primary); }
.btn-ign-ghost:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 3px; }

.link-ign {
  display: inline-flex; align-items: center; gap: .3rem;
  font-size: .875rem; font-weight: 600; color: var(--ign-blue);
  text-decoration: none;
}
.link-ign:hover { text-decoration: underline; color: var(--ign-blue-dark); }
.link-ign:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; border-radius: 3px; }

/* ─── Hero Slider (Ana Sayfa) — Sadece Görsel ────────────────
   Backend veri sözleşmesi (her slayt objesi):
     {
       "id":            1,
       "order":         1,                 // sıralama (küçükten büyüğe)
       "image_desktop": "https://.../slide1-1920x650.jpg",
       "image_mobile":  "https://.../slide1-500x400.jpg",
       "link":          "https://...",     // opsiyonel, boşsa <a> render edilmez
       "link_target":   "_self" | "_blank",
       "alt":           "Erişilebilirlik ve SEO için görsel açıklaması"
     }
   Sunucu tarafı şablon bu diziyi 'order' alanına göre sıralayıp
   aşağıdaki .carousel-item bloklarını üretir; ilk öğe 'active' sınıfını alır.
──────────────────────────────────────────────────────────── */
#heroCarousel { position: relative; overflow: hidden; background: var(--surface); }

.hero-slide-media {
  position: relative;
  width: 100%;
  aspect-ratio: 1920 / 650;   /* masaüstü oran: 1920×650 */
  overflow: hidden;
  background: var(--surface); /* görsel yüklenene kadar / eksik görselde boşluk */
}
.hero-slide-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.hero-slide-media a {
  display: block;
  width: 100%; height: 100%;
}
.hero-slide-media a:focus-visible {
  outline: 3px solid var(--ign-blue);
  outline-offset: -3px;
}

@media (max-width: 767.98px) {
  .hero-slide-media { aspect-ratio: 500 / 400; } /* mobil oran: 500×400 */
}

/* Carousel controls */
.carousel-control-prev,
.carousel-control-next {
  width: 44px; height: 44px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: 50%;
  top: 50%; transform: translateY(-50%); bottom: unset;
  opacity: 1; box-shadow: var(--shadow-card); transition: box-shadow .15s;
}
.carousel-control-prev { left: 1.5rem; }
.carousel-control-next { right: 1.5rem; }
.carousel-control-prev:hover,
.carousel-control-next:hover { box-shadow: var(--shadow-hover); }
.carousel-control-prev-icon,
.carousel-control-next-icon {
  width: 18px; height: 18px;
  filter: invert(1) hue-rotate(180deg) brightness(.3);
}
.carousel-indicators { bottom: 1.25rem; }
.carousel-indicators [data-bs-target] {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-muted); border: none; opacity: .5;
  transition: background .2s, opacity .2s, width .2s;
}
.carousel-indicators .active {
  background: var(--ign-blue); opacity: 1; width: 22px; border-radius: 4px;
}

@media (max-width: 575.98px) {
  .carousel-control-prev,
  .carousel-control-next { width: 36px; height: 36px; }
  .carousel-control-prev { left: .75rem; }
  .carousel-control-next { right: .75rem; }
  .carousel-indicators { bottom: .75rem; }
}

/* ─── Öne Çıkan Bantlar (Feature Banners) ────────────────────
   Ana sayfada, slider ile "Hızlı Erişim" bölümü arasında yer alır.
   Arka plan fotoğrafı + kurumsal navy tonunda overlay + ortalanmış
   amblem + kalın başlık. İki kart masaüstünde yan yana, mobilde alt alta.
──────────────────────────────────────────────────────────── */
.feature-banner-card {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  min-height: 260px;
  border-radius: var(--radius-card);
  overflow: hidden;
  background-size: cover; background-position: center;
  text-decoration: none;
  isolation: isolate;
}
.feature-banner-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(32,44,76,.88) 0%, rgba(36,51,84,.72) 55%, rgba(46,63,99,.6) 100%);
  transition: background .2s;
}
.feature-banner-card:hover::before { background: linear-gradient(160deg, rgba(32,44,76,.92) 0%, rgba(36,51,84,.8) 55%, rgba(46,63,99,.68) 100%); }
.feature-banner-content {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 1rem;
  text-align: center; padding: 2rem 1.5rem;
}
.feature-banner-emblem {
  width: 76px; height: 76px; border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.55);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.92); font-size: 1.75rem;
  background: rgba(255,255,255,.06);
  transition: transform .2s, border-color .2s;
}
.feature-banner-card:hover .feature-banner-emblem { transform: scale(1.06); border-color: rgba(255,255,255,.85); }
.feature-banner-title {
  font-size: 1.25rem; font-weight: 800; color: #fff;
  letter-spacing: -.01em; margin: 0;
}
.feature-banner-card:focus-visible { outline: 3px solid #fff; outline-offset: -3px; }

@media (max-width: 767.98px) {
  .feature-banner-card { min-height: 220px; }
}

/* ─── Hızlı Sistem Bağlantıları (Quick Links) ────────────────
   Öğrenci/akademisyen bilgi sistemlerine (Obis, Metsis vb.) kısayollar.
   Renkler kurumsal navy→blue tonlama ailesinden seçilir; rastgele
   (mor/kahverengi/gri vb.) renkler kullanılmaz — marka tutarlılığı korunur.
──────────────────────────────────────────────────────────── */
.quicklink-card {
  position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .625rem;
  min-height: 148px;
  padding: 1.5rem 1rem;
  border-radius: var(--radius-card);
  text-decoration: none;
  overflow: hidden;
  isolation: isolate;
  transition: transform .15s, box-shadow .15s;
}
.quicklink-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(20,27,46,.22); }
.quicklink-card:focus-visible { outline: 2px solid #fff; outline-offset: -4px; }

/* Dekoratif dev ikon (arka planda, soluk) */
.quicklink-card::before {
  content: '';
  position: absolute; z-index: 0;
  right: -.75rem; top: -1rem;
  width: 92px; height: 92px;
  background: rgba(255,255,255,.1);
  border-radius: 1.25rem;
  transform: rotate(18deg);
}
.quicklink-icon {
  position: relative; z-index: 1;
  width: 44px; height: 44px; border-radius: .625rem;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.16);
  color: #fff; font-size: 1.25rem;
}
.quicklink-label {
  position: relative; z-index: 1;
  font-size: .875rem; font-weight: 700; color: #fff;
  text-align: center; line-height: 1.3;
}

/* Tonlama varyantları — hepsi navy/blue ailesinden, koyudan açığa */
.quicklink-card--v1 { background: var(--ign-navy-dark); }
.quicklink-card--v2 { background: var(--ign-navy); }
.quicklink-card--v3 { background: var(--ign-blue); }
.quicklink-card--v4 { background: var(--ign-navy-lt); }

/* ─── Filtre Bar (liste sayfalarında: Tüm Haberler / Tüm Duyurular) ── */
.filter-bar {
  display: flex; align-items: center; gap: .5rem;
  flex-wrap: wrap; margin-bottom: 2.25rem;
}
.filter-btn {
  display: inline-flex; align-items: center; gap: .375rem;
  font-size: .8125rem; font-weight: 500;
  padding: .4rem .9rem; border-radius: 2rem;
  border: 1px solid var(--border);
  background: var(--white); color: var(--text-secondary);
  cursor: pointer; transition: all .15s;
  font-family: var(--font-base);
}
.filter-btn:hover { border-color: var(--ign-blue); color: var(--ign-blue); background: var(--ign-blue-lt); }
.filter-btn.active { background: var(--ign-navy); color: #fff; border-color: var(--ign-navy); font-weight: 600; }
.filter-btn:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; }

/* Boş durum (filtre sonucu bulunamadı) */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-muted); }
.empty-state i { font-size: 2.5rem; margin-bottom: .75rem; display: block; }

/* ─── Sayfalama (Pagination) ─────────────────────────────── */
.ign-pagination {
  display: flex; align-items: center; justify-content: center;
  gap: .375rem; margin-top: 2.75rem; flex-wrap: wrap;
}
.ign-page-btn {
  min-width: 38px; height: 38px; padding: 0 .6rem;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: .5rem;
  background: var(--white); color: var(--text-secondary);
  font-size: .85rem; font-weight: 600; text-decoration: none;
  transition: background .15s, border-color .15s, color .15s;
}
.ign-page-btn:hover { border-color: var(--ign-blue); color: var(--ign-blue); background: var(--ign-blue-lt); }
.ign-page-btn.active { background: var(--ign-navy); border-color: var(--ign-navy); color: #fff; }
.ign-page-btn[aria-disabled="true"] { opacity: .4; pointer-events: none; }
.ign-page-btn:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; }

/* ─── Service Cards ──────────────────────────────────────── */
.service-card {
  display: flex; flex-direction: column;
  border: 1px solid var(--border); border-radius: var(--radius-card);
  padding: 1.5rem; background: var(--white);
  text-decoration: none; color: inherit;
  transition: border-color .2s, box-shadow .2s, transform .15s;
  height: 100%;
}
.service-card:hover {
  border-color: var(--ign-blue);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px); color: inherit;
}
.service-card:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; }
.service-icon-wrap {
  width: 48px; height: 48px; background: var(--ign-blue-lt);
  border-radius: .625rem;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.service-icon-wrap i { font-size: 1.25rem; color: var(--ign-blue); }
.service-card-title { font-size: .9375rem; font-weight: 600; margin-bottom: .375rem; color: var(--text-primary); }
.service-card-desc  { font-size: .8125rem; color: var(--text-secondary); margin: 0; }

/* ─── Announcements ──────────────────────────────────────── */
.announcements-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 1.75rem; flex-wrap: wrap; gap: 1rem;
}
.announcements-title-wrap { display: flex; align-items: center; gap: .875rem; }
.ann-title    { font-size: 1.375rem; font-weight: 700; margin: 0; color: var(--text-primary); }

.ann-see-all {
  display: inline-flex; align-items: center; gap: .375rem;
  font-size: .875rem; font-weight: 600; color: var(--ign-blue);
  text-decoration: none; white-space: nowrap; padding: .25rem 0;
}
.ann-see-all:hover { text-decoration: underline; color: var(--ign-blue-dark); }
.ann-see-all:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; border-radius: 3px; }

.ann-list {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-card); overflow: hidden;
  list-style: none; margin: 0; padding: 0;
}
.ann-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.25rem; border-bottom: 1px solid var(--border);
  transition: background .15s;
}
.ann-item:last-child { border-bottom: none; }
.ann-item:hover { background: var(--surface); }
.ann-item-link {
  display: flex; align-items: flex-start; gap: 1rem;
  width: 100%; text-decoration: none; color: inherit;
}
.ann-item-link:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; border-radius: 4px; }
.ann-dot  { width: 7px; height: 7px; border-radius: 50%; background: var(--text-muted); flex-shrink: 0; margin-top: .55rem; }
.ann-text-wrap { flex: 1; min-width: 0; }
.ann-text { font-size: .9rem; font-weight: 500; color: var(--text-primary); display: block; }
/* Özet: duyurunun kısa açıklaması, başlığın hemen altında */
.ann-excerpt {
  font-size: .8125rem; color: var(--text-secondary);
  margin: .3rem 0 0; line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}
.ann-meta { display: flex; align-items: center; gap: .875rem; margin-left: auto; flex-shrink: 0; margin-top: .15rem; }
.ann-date { font-size: .8rem; color: var(--text-secondary); display: flex; align-items: center; gap: .25rem; }
.ann-arrow { color: var(--text-muted); font-size: .875rem; }

/* ─── News Cards ─────────────────────────────────────────── */
.news-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 2rem; flex-wrap: wrap; gap: 1rem;
}
.news-see-all {
  display: inline-flex; align-items: center; gap: .375rem;
  font-size: .875rem; font-weight: 600; color: var(--ign-blue);
  text-decoration: none; white-space: nowrap;
}
.news-see-all:hover { text-decoration: underline; }
.news-see-all:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; border-radius: 3px; }

.news-card {
  border: 1px solid var(--border); border-radius: var(--radius-card);
  overflow: hidden; background: var(--white);
  display: flex; flex-direction: column; height: 100%;
  transition: box-shadow .2s, transform .15s;
}
.news-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.news-card-img-wrap {
  position: relative; overflow: hidden;
  aspect-ratio: 16/9; background: var(--ign-blue-mid);
}
.news-card-img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  display: block; transition: transform .35s;
}
.news-card:hover .news-card-img-wrap img { transform: scale(1.04); }

.news-card-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.news-date { font-size: .8rem; color: var(--text-secondary); display: flex; align-items: center; gap: .3rem; margin-bottom: .625rem; }
.news-card-title { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: .5rem; line-height: 1.4; }
.news-card-desc  { font-size: .845rem; color: var(--text-secondary); flex: 1; margin-bottom: 1rem; }
.news-read-more {
  display: inline-flex; align-items: center; gap: .3rem;
  font-size: .875rem; font-weight: 600; color: var(--ign-blue);
  text-decoration: none;
}
.news-read-more:hover { text-decoration: underline; color: var(--ign-blue-dark); }
.news-read-more:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; border-radius: 3px; }

/* ─── Haber / Duyuru Detay Sayfası ───────────────────────────
   Kullanım: haber-detay.html, duyuru-detay.html
   Yapı: .row > col-lg-8 (makale) + col-lg-4 (sidebar) [Bootstrap grid]
──────────────────────────────────────────────────────────── */

/* Görsel */
.detail-media {
  position: relative; overflow: hidden;
  aspect-ratio: 16/9;
  border-radius: var(--radius-card);
  background: var(--ign-navy-tint);
  margin-bottom: 1.75rem;
}
.detail-media img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Meta satırı: kategori + tarih + okuma süresi */
.detail-meta-row {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.detail-meta-item {
  font-size: .8125rem; color: var(--text-secondary);
  display: flex; align-items: center; gap: .375rem;
}
.detail-meta-item i { color: var(--ign-blue); }

/* Özet (lead / chapo) — makalenin en üstünde, ana metinden görsel olarak ayrılmış kısa özet */
.article-excerpt {
  font-size: 1.0625rem; font-weight: 600; line-height: 1.7;
  color: var(--text-primary);
  background: var(--ign-navy-tint);
  border-left: 4px solid var(--ign-navy);
  border-radius: 0 .625rem .625rem 0;
  padding: 1.125rem 1.375rem;
  margin-bottom: 2rem;
}
.article-excerpt-label {
  display: block;
  font-size: .7rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  color: var(--ign-navy); margin-bottom: .4rem;
}

/* Makale gövdesi */
.article-body { font-size: .9625rem; color: var(--text-secondary); line-height: 1.85; }
.article-body p { margin: 0 0 1.25rem; }
.article-body h2 {
  font-size: 1.2rem; font-weight: 700; color: var(--text-primary);
  margin: 2rem 0 1rem;
}
.article-body ul { margin: 0 0 1.25rem; padding-left: 1.25rem; }
.article-body li { margin-bottom: .4rem; }
.article-body blockquote {
  margin: 1.75rem 0; padding: 1rem 1.5rem;
  border-left: 3px solid var(--ign-navy);
  background: var(--ign-navy-tint);
  font-style: italic; color: var(--text-primary);
  border-radius: 0 .5rem .5rem 0;
}
.article-body figure { margin: 1.75rem 0; }
.article-body figure img { width: 100%; border-radius: var(--radius-card); display: block; }
.article-body figcaption { font-size: .8rem; color: var(--text-muted); margin-top: .5rem; text-align: center; }

/* Paylaşım satırı */
.share-row {
  display: flex; align-items: center; gap: .75rem; flex-wrap: wrap;
  padding-top: 1.75rem; margin-top: 1.75rem; border-top: 1px solid var(--border);
}
.share-label { font-size: .8125rem; font-weight: 600; color: var(--text-secondary); margin-right: .25rem; }
.share-btn {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--ign-navy-tint); color: var(--ign-navy);
  border: 1px solid var(--border); text-decoration: none;
  transition: background .15s, color .15s, border-color .15s;
}
.share-btn:hover { background: var(--ign-navy); color: #fff; border-color: var(--ign-navy); }
.share-btn:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; }

/* Sidebar kutuları */
.sidebar-widget {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-card); padding: 1.5rem; margin-bottom: 1.5rem;
}
.sidebar-widget-title {
  font-size: .95rem; font-weight: 700; color: var(--text-primary);
  margin: 0 0 1.125rem; padding-bottom: .875rem; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: .5rem;
}
.sidebar-widget-title i { color: var(--ign-blue); }

.sidebar-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 1rem; }
.sidebar-item-link { display: flex; gap: .75rem; text-decoration: none; color: inherit; }
.sidebar-item-link:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; border-radius: 6px; }
.sidebar-thumb {
  width: 64px; height: 64px; border-radius: .5rem; overflow: hidden;
  flex-shrink: 0; background: var(--ign-navy-tint);
}
.sidebar-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sidebar-item-title { font-size: .825rem; font-weight: 600; color: var(--text-primary); line-height: 1.4; margin-bottom: .25rem; }
.sidebar-item-date { font-size: .72rem; color: var(--text-muted); }

/* ─── Footer ─────────────────────────────────────────────── */
.site-footer {
  background: var(--ign-navy-tint-2);
  border-top: 1px solid var(--border);
  padding: 3.5rem 0 0;
}

.footer-col-title {
  font-size: .8rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--text-primary);
  margin-bottom: 1.125rem;
}
.footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .5rem; }
.footer-links a {
  font-size: .875rem; color: var(--text-secondary);
  text-decoration: none; transition: color .15s;
}
.footer-links a:hover { color: var(--ign-blue); }
.footer-links a:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; border-radius: 2px; }

.footer-contact-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .75rem; }
.footer-contact-item { display: flex; align-items: flex-start; gap: .625rem; }
.footer-contact-item i { color: var(--ign-blue); font-size: .95rem; margin-top: .1rem; flex-shrink: 0; }
.footer-contact-item a,
.footer-contact-item span { font-size: .875rem; color: var(--text-secondary); text-decoration: none; }
.footer-contact-item a:hover { color: var(--ign-blue); text-decoration: underline; }
.footer-contact-item a:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; border-radius: 2px; }

.footer-divider { border: none; border-top: 1px solid var(--border); margin: 2.5rem 0 0; }
.footer-bottom {
  padding: 1.125rem 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .75rem;
}
.footer-copy { font-size: .8125rem; color: var(--text-muted); }
.footer-legal { display: flex; align-items: center; gap: 1.5rem; }
.footer-legal a {
  font-size: .8125rem; color: var(--text-muted);
  text-decoration: none; transition: color .15s;
}
.footer-legal a:hover { color: var(--text-secondary); text-decoration: underline; }
.footer-legal a:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; border-radius: 2px; }

/* Footer — Sosyal Medya ikonları (yan yana) */
.footer-social-list {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: .625rem; /* dikey değil, yatay dizilim */
}
.footer-social-btn {
  width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--ign-navy-tint); color: var(--ign-navy);
  border: 1px solid var(--border);
  font-size: 1rem; text-decoration: none;
  transition: background .15s, color .15s, border-color .15s, transform .15s;
}
.footer-social-btn:hover {
  background: var(--ign-navy); color: #fff; border-color: var(--ign-navy);
  transform: translateY(-2px);
}
.footer-social-btn:focus-visible { outline: 2px solid var(--ign-blue); outline-offset: 2px; }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 991.98px) {
  section { padding: 3.5rem 0; }

  /* Mobil menü: logoya ve alt kenara çok yakın duruyordu — boşluk eklendi */
  .navbar-collapse {
    margin-top: 1rem;
    padding: 1.125rem 0 1.5rem;
    border-top: 1px solid var(--border);
  }
  .navbar-nav.mx-auto { margin-left: 0 !important; margin-right: 0 !important; }
  .navbar-nav .nav-item { width: 100%; }
  .navbar-nav .dropdown-menu { margin: .125rem 0 .375rem .5rem; }
  .btn-nav-cta {
    display: flex; justify-content: center;
    margin-bottom: .25rem; /* alt kenara yapışmasını önler */
  }
}
@media (max-width: 767.98px) {
  .ann-meta { display: none; }
  .ann-arrow { display: inline-block !important; }
}