/* ======================================================
   İSTANBUL ISIL İŞLEM — SİTEYE ÖZEL STİLLER
   (style.css i-nit altyapısından gelen temel stillerdir; bu dosya onun üzerine yüklenir)
   ====================================================== */
html { background: var(--color-nav-bg); }
body { display: flex; flex-direction: column; min-height: 100vh; }
.site-footer { margin-top: auto; }

/* Metin kopyalama engeli (Site Ayarları sayfasından açılıp kapatılır) */
body.no-copy { -webkit-user-select: none; user-select: none; }
body.no-copy input, body.no-copy textarea, body.no-copy select,
body.no-copy [contenteditable="true"] { -webkit-user-select: text; user-select: text; }

/* ---------- Üst bar ---------- */
.topbar .lang-flag { font-size: 1.05rem; }

/* ---------- Navbar ---------- */
.site-navbar { transition: box-shadow .2s; }
.site-navbar.is-scrolled { box-shadow: 0 4px 16px rgba(0,0,0,0.3); }
.navbar-logo-img { height: 46px !important; max-width: 240px !important; margin: 8px 0; }
.site-navbar .navbar-nav .nav-link {
  font-size: 0.9rem;
  padding: 20px 11px;
  white-space: nowrap;
}

/* Alt sayfası olan sekme: bağlantı + açılır menü oku */
.nav-split { display: flex; flex-wrap: wrap; align-items: stretch; }
.nav-split > .nav-link { flex: 1 1 auto; }
.nav-caret {
  background: none; border: 0; color: var(--color-nav-text);
  padding: 0 14px; font-size: 0.8rem; opacity: 0.85;
}
.nav-caret:hover, .nav-caret:focus-visible { opacity: 1; background: rgba(255,255,255,0.1); }
.nav-caret .bi { display: inline-block; transition: transform .2s; }
.nav-caret[aria-expanded="true"] .bi { transform: rotate(180deg); }
.nav-split > .dropdown-menu { flex: 0 0 100%; margin: 0; }
.site-navbar .dropdown-item { white-space: normal; }

@media (min-width: 1200px) {
  .nav-split { position: relative; }
  .nav-split > .nav-link { padding-right: 4px; }
  .nav-caret { padding: 0 9px 0 2px; pointer-events: none; }
  .nav-split > .dropdown-menu {
    position: absolute; top: 100%; left: 0;
    min-width: 300px; max-width: 380px;
  }
  /* Masaüstünde üzerine gelince / klavyeyle odaklanınca açılır */
  .nav-split:hover > .dropdown-menu,
  .nav-split:focus-within > .dropdown-menu { display: block; }
  /* Sağdaki sekmelerin menüsü ekran dışına taşmasın */
  .site-navbar .navbar-nav > .nav-split.nav-split-end > .dropdown-menu { left: auto; right: 0; }
}
@media (min-width: 1200px) and (max-width: 1399px) {
  .site-navbar .navbar-nav .nav-link { font-size: 0.84rem; padding: 20px 7px; }
  .navbar-logo-img { height: 40px !important; max-width: 190px !important; }
}
@media (max-width: 1199px) {
  .site-navbar .navbar-nav { padding: 6px 0 12px; }
  .site-navbar .navbar-nav .nav-link { padding: 11px 12px; white-space: normal; }
  .site-navbar .dropdown-menu {
    box-shadow: none; border-top: 0; border-radius: 0;
    background: rgba(0,0,0,0.18); padding: 4px 0;
  }
}

/* ---------- Slider ---------- */
.slider-img, .slider-placeholder, .slider-empty-state {
  height: min(calc(100vh - 110px), 50vw);
  min-height: 300px;
}
/* Müşteri talebi: slayt yazılarının hepsi aynı yazı tipi ve boyutta */
.slider-line {
  font-size: 1.55rem;
  font-weight: 700;
  color: #fff;
  background: rgba(204,0,0,0.9);
  background: color-mix(in srgb, var(--color-accent) 90%, transparent);
  padding: 6px 18px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.slider-txt-small .slider-line { font-size: 1.15rem; }
.slider-txt-large .slider-line { font-size: 2rem; }
@media (max-width: 991px) {
  .slider-img, .slider-placeholder, .slider-empty-state { height: 52vw; min-height: 240px; }
  .slider-line, .slider-txt-small .slider-line, .slider-txt-large .slider-line { font-size: 1.1rem; padding: 4px 12px; }
  .slider-cap-bottom-left, .slider-cap-bottom-center, .slider-cap-bottom-right { padding-bottom: 44px; }
}
@media (max-width: 575px) {
  .slider-img, .slider-placeholder, .slider-empty-state { height: 62vw; min-height: 220px; max-height: none; }
  .slider-line, .slider-txt-small .slider-line, .slider-txt-large .slider-line { font-size: 0.82rem !important; padding: 3px 9px !important; }
  .slider-caption-inner { padding: 0 14px !important; gap: 3px; }
  .slider-cap-bottom-left, .slider-cap-bottom-center, .slider-cap-bottom-right { padding-bottom: 30px; }
}

/* ---------- İç sayfa ---------- */
:root { --color-page-bg: #ffffff; }
.page-hero { padding: 34px 0 28px; }
.page-hero .breadcrumb { font-size: 0.85rem; margin-bottom: 6px; }
.page-title { text-wrap: balance; }
.section-page { background: var(--color-page-bg); min-height: 45vh; }
.section-contact { min-height: 45vh; }

/* Zengin metin içeriği (yönetim panelindeki editörden gelir) */
.page-content {
  font-size: 1.02rem;
  line-height: 1.85;
  color: #3a3a3a;
  max-width: 980px;
}
.page-content::after { content: ""; display: table; clear: both; }
.page-content > :first-child { margin-top: 0; }
.page-content h2, .page-content h3, .page-content h4 {
  color: var(--color-nav-bg);
  font-weight: 700;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  text-wrap: balance;
}
.page-content h2 {
  font-size: 1.4rem;
  padding-bottom: 0.45rem;
  border-bottom: 2px solid var(--color-accent);
}
.page-content h3 { font-size: 1.15rem; }
.page-content h4 { font-size: 1.02rem; }
.page-content p { margin-bottom: 1rem; }
.page-content ul, .page-content ol { padding-left: 1.5rem; margin-bottom: 1.2rem; }
.page-content li { margin-bottom: 0.4rem; line-height: 1.7; }
.page-content ul li::marker { color: var(--color-accent); }
.page-content img { max-width: 100%; height: auto; border-radius: 6px; }
.page-content blockquote {
  border-left: 4px solid var(--color-accent);
  padding: 0.5rem 1rem; margin: 1.5rem 0;
  color: #555; background: #f6f7fa; border-radius: 0 6px 6px 0;
}
.page-content table { width: 100%; max-width: 640px; border-collapse: collapse; margin: 1rem 0 1.5rem; font-size: 0.97rem; }
.page-content table th, .page-content table td { border: 1px solid #dee2e6; padding: 0.6rem 1rem; text-align: left; }
.page-content table th { background: #f1f4f9; color: var(--color-nav-bg); font-weight: 600; white-space: nowrap; }
.page-content table thead th { background: var(--color-nav-bg); color: #fff; }
.page-content hr { border-color: var(--color-accent); opacity: 0.25; margin: 1.5rem 0; }
@media (max-width: 576px) {
  .page-content img[style*="float"] { float: none !important; max-width: 100% !important; margin: 12px 0 !important; }
  .page-content table th { white-space: normal; }
}

/* Alt sayfa butonları */
.page-button {
  display: flex; align-items: center; gap: 12px;
  background: var(--color-btn);
  color: #fff;
  border-radius: 8px;
  padding: 16px 16px 16px 20px;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.35;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.page-button:hover, .page-button:focus-visible {
  background: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(13,31,60,.22);
}
.page-button-text { flex: 1; }
.page-button-arrow { font-size: 1.6rem; line-height: 1; flex-shrink: 0; opacity: .9; }
.page-button-thumb { width: 54px; height: 54px; border-radius: 6px; overflow: hidden; flex-shrink: 0; background: rgba(255,255,255,.15); }
.page-button-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

.page-related-title { font-size: 1.05rem; font-weight: 700; color: var(--color-nav-bg); margin-bottom: 1rem; }
.page-other-link {
  display: flex; align-items: center; gap: 8px;
  padding: 11px 16px;
  background: #fff;
  border: 1px solid var(--color-card-border);
  border-radius: 6px;
  color: var(--color-nav-bg);
  font-weight: 500;
  transition: all 0.2s;
}
.page-other-link:hover { background: var(--color-nav-bg); color: #fff; border-color: var(--color-nav-bg); }
.page-other-link:hover .bi { color: #fff !important; }
.text-accent { color: var(--color-accent) !important; }

/* ---------- Ana sayfa ---------- */
.section-tag { background: color-mix(in srgb, var(--color-accent) 8%, transparent); }
.section-heading { text-wrap: balance; }
.home-about-text { font-size: 1.04rem; line-height: 1.85; color: #444; max-width: 65ch; }
.home-stats { margin: 0; border-top: 1px solid var(--color-card-border); }
.home-stat {
  display: flex; align-items: baseline; gap: 18px;
  padding: 15px 2px;
  border-bottom: 1px solid var(--color-card-border);
}
.home-stat dt {
  flex: 0 0 46%;
  font-size: 1.55rem; font-weight: 800; line-height: 1.15;
  color: var(--color-nav-bg);
  font-variant-numeric: tabular-nums;
}
.home-stat dd { margin: 0; color: #555; font-size: 0.95rem; line-height: 1.4; }

.section-home-cards { background: var(--color-body-bg); }
.home-card {
  display: flex; flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-card-border);
  border-top: 4px solid var(--color-nav-bg);
  border-radius: 8px;
  overflow: hidden;
  color: inherit;
  transition: box-shadow .25s, transform .25s, border-color .25s;
}
.home-card:hover { color: inherit; border-top-color: var(--color-accent); box-shadow: 0 10px 30px rgba(13,31,60,.12); transform: translateY(-4px); }
.home-card-img { display: block; height: 180px; overflow: hidden; background: #eef1f6; }
.home-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.home-card-body { display: flex; flex-direction: column; gap: 10px; padding: 24px; flex: 1; }
.home-card-title { font-size: 1.15rem; font-weight: 700; color: var(--color-nav-bg); line-height: 1.3; }
.home-card-text { font-size: 0.92rem; color: #5a6270; line-height: 1.65; flex: 1; }
.home-card-link { font-size: 0.9rem; font-weight: 600; color: var(--color-accent); display: inline-flex; align-items: center; }
.home-card-link .bi { font-size: 1.3rem; transition: transform .2s; }
.home-card:hover .home-card-link .bi { transform: translateX(4px); }

.section-home-cta { background: linear-gradient(135deg, var(--color-nav-bg) 0%, var(--color-topbar-bg) 100%); }

/* ---------- Footer ---------- */
.footer-logo-img { height: 44px; max-width: 220px; }
.footer-desc { max-width: 38ch; }

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

/* Slayt görseli net görünsün: koyu perde yerine altta hafif gölge */
.slider-caption,
.slider-cap-top-right, .slider-cap-center-right, .slider-cap-bottom-right,
.slider-cap-top-center, .slider-cap-center, .slider-cap-bottom-center {
  background: linear-gradient(to top, rgba(13,31,60,0.5), rgba(13,31,60,0) 55%);
}
.slider-cap-top-left, .slider-cap-top-center, .slider-cap-top-right {
  background: linear-gradient(to bottom, rgba(13,31,60,0.5), rgba(13,31,60,0) 55%);
}
.slider-caption-inner { max-width: 100%; }
@media (min-width: 992px) {
  .slider-line { white-space: nowrap; }
}

/* Telefonda logo + dil + menü düğmesi tek satıra sığsın */
@media (max-width: 575px) {
  .navbar-logo-img { height: 36px !important; max-width: 170px !important; }
  .site-navbar .navbar-brand { margin-right: 0 !important; }
  .site-navbar .navbar-toggler { padding: 4px 8px; }
  .home-stat dt { font-size: 1.25rem; }
}

/* Sayfa basligi kalin olmasin (musteri talebi) */
.page-title { font-weight: 400; margin-top: 0; }

/* Dil bayraklari menude Iletisim sekmesinden sonra */
.nav-lang { margin-left: 14px; }
.nav-lang .lang-flag { font-size: 1.15rem; }

/* Footer: logonun altinda firma unvani */
.footer-company { color: #fff; font-weight: 600; font-size: 0.92rem; letter-spacing: .3px; }

/* Alt sayfa butonlari her zaman menu arka plan renginde (uzerine gelince de renk degismez) */
.page-button,
.page-button:hover,
.page-button:focus-visible {
  background: var(--color-nav-bg);
  color: var(--color-nav-text);
}

/* Sitedeki tum butonlar ayni: menu arka plan renginde, uzerine gelince renk degismez */
.page-other-link, .page-other-link:hover, .page-other-link:focus-visible,
.btn-outline-primary-custom, .btn-outline-primary-custom:hover, .btn-outline-primary-custom:focus-visible, .btn-outline-primary-custom:active,
.btn-primary-custom, .btn-primary-custom:hover, .btn-primary-custom:focus-visible, .btn-primary-custom:active,
.btn-slider, .btn-slider:hover, .btn-slider:focus-visible {
  background: var(--color-nav-bg) !important;
  border-color: var(--color-nav-bg) !important;
  color: var(--color-nav-text) !important;
}
.page-other-link { font-weight: 600; padding: 14px 18px; border-radius: 8px; transition: transform .2s, box-shadow .2s; }
.page-other-link .bi, .page-other-link:hover .bi { color: var(--color-nav-text) !important; }
.btn-outline-primary-custom { padding: 12px 24px; }
.page-other-link:hover, .btn-outline-primary-custom:hover, .btn-primary-custom:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(13,31,60,.22);
}