/* ==========================================================================
   Acıbadem Okulları – Ana Sayfa
   ========================================================================== */

:root {
  --ac-blue: #0f5f86;
  --ac-blue-dark: #0a4462;
  --ac-teal: #0b6b7a;
  --ac-sky: #2aa3c4;
  --ac-red: #d33f49;
  --ac-red-dark: #b8303a;
  --ac-coral: #f26d5b;
  --ac-light: #eef7fb;
  --ac-border: #dbe8ef;
  --ac-text: #4a5a66;

  --font-body: "Poppins", system-ui, sans-serif;
  --font-serif: "DM Serif Display", Georgia, serif;
  --font-script: "Dancing Script", cursive;

  --bs-primary: var(--ac-blue);
  --bs-primary-rgb: 15, 95, 134;
  --bs-body-font-family: var(--font-body);
  --bs-body-color: var(--ac-text);
  --bs-link-color: var(--ac-blue);
  --bs-link-hover-color: var(--ac-red);
}

body {
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--ac-text);
  background: #fff;
  overflow-x: hidden;
}

a { text-decoration: none; }

.section-title {
  font-family: var(--font-serif);
  color: var(--ac-blue);
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  margin-bottom: 1rem;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  font-size: .9rem;
  color: var(--ac-blue);
  border-bottom: 2px solid var(--ac-sky);
  padding-bottom: 2px;
  transition: gap .2s, color .2s;
}
.link-arrow:hover { gap: .8rem; color: var(--ac-red); }

/* Buttons ------------------------------------------------------------------ */
.btn-ac {
  --bs-btn-bg: var(--ac-red);
  --bs-btn-border-color: var(--ac-red);
  --bs-btn-color: #fff;
  --bs-btn-hover-bg: var(--ac-red-dark);
  --bs-btn-hover-border-color: var(--ac-red-dark);
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: var(--ac-red-dark);
  --bs-btn-active-border-color: var(--ac-red-dark);
  border-radius: 50rem;
  font-weight: 500;
  padding: .7rem 1.6rem;
}
.btn-ac-blue {
  --bs-btn-bg: var(--ac-blue);
  --bs-btn-border-color: var(--ac-blue);
  --bs-btn-color: #fff;
  --bs-btn-hover-bg: var(--ac-blue-dark);
  --bs-btn-hover-border-color: var(--ac-blue-dark);
  --bs-btn-hover-color: #fff;
  border-radius: 50rem;
  font-weight: 500;
}
.btn-ac-outline {
  --bs-btn-color: #fff;
  --bs-btn-border-color: rgba(255, 255, 255, .85);
  --bs-btn-hover-bg: #fff;
  --bs-btn-hover-color: var(--ac-teal);
  --bs-btn-hover-border-color: #fff;
  border-radius: 50rem;
  font-weight: 500;
  padding: .7rem 1.6rem;
  border-width: 2px;
}
.btn-ac-white {
  --bs-btn-bg: #fff;
  --bs-btn-color: var(--ac-red);
  --bs-btn-hover-bg: var(--ac-light);
  --bs-btn-hover-color: var(--ac-red-dark);
  border-radius: 50rem;
  font-weight: 600;
}

/* Header ------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: #fff;
  transition: box-shadow .25s;
}
.site-header.is-scrolled { box-shadow: 0 6px 24px rgba(10, 68, 98, .1); }

.header-main { padding-top: .9rem; padding-bottom: .6rem; }
.brand-logo { height: 66px; width: auto; }
.brand-slogan {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--ac-blue);
  font-size: 1.1rem;
  line-height: 1.25;
  border-left: 1px solid var(--ac-border);
  padding-left: 1.4rem;
  margin-left: 1.4rem;
}
.accr-logo { height: 30px; width: auto; }
.header-divider { width: 1px; height: 34px; background: var(--ac-border); }
.btn-search {
  color: var(--ac-blue);
  font-size: 1.1rem;
  border: 0;
  background: none;
}

.top-links { font-size: .75rem; }
.top-links a, .top-links .dropdown-toggle { color: var(--ac-blue); }
.top-links a:hover { color: var(--ac-red); }
.top-links .sep { color: var(--ac-border); margin: 0 .6rem; }
.top-links .dropdown-menu { font-size: .85rem; }

/* Main nav */
.main-nav { border-top: 1px solid var(--ac-border); }
.main-nav .navbar-nav > .nav-item > .nav-link {
  font-size: .82rem;
  font-weight: 500;
  color: var(--ac-blue);
  padding: .85rem .9rem;
  position: relative;
}
.main-nav .navbar-nav > .nav-item > .nav-link:hover,
.main-nav .navbar-nav > .nav-item.show > .nav-link { color: var(--ac-red); }
.main-nav .navbar-nav > .nav-item > .nav-link::before {
  content: "";
  position: absolute;
  left: .9rem; right: .9rem; bottom: 0;
  height: 2px;
  background: var(--ac-red);
  transform: scaleX(0);
  transition: transform .2s;
}
.main-nav .navbar-nav > .nav-item > .nav-link:hover::before,
.main-nav .navbar-nav > .nav-item > .nav-link:focus-visible::before { transform: scaleX(1); }
/* Bootstrap'in mavi odak çerçevesini kaldır; klavye odağı kırmızı alt çizgiyle gösterilir */
.main-nav .nav-link:focus,
.main-nav .nav-link:focus-visible,
.top-links a:focus,
.btn-search:focus { box-shadow: none; outline: none; }
.main-nav .dropdown-toggle::after {
  border: 0;
  content: "\F282";
  font-family: "bootstrap-icons";
  font-size: .6rem;
  vertical-align: middle;
  margin-left: .3rem;
}

.dropdown-menu {
  border: 0;
  border-top: 3px solid var(--ac-red);
  border-radius: 0 0 .75rem .75rem;
  box-shadow: 0 18px 40px rgba(10, 68, 98, .15);
  padding: .6rem 0;
}
.dropdown-item { font-size: .85rem; color: var(--ac-text); padding: .45rem 1.2rem; }
.dropdown-item:hover, .dropdown-item:focus { background: var(--ac-light); color: var(--ac-blue); }
.dropdown-header {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ac-red);
}

/* Mega menu */
/* Geniş ekranlarda menü tüm satırı doldurur, yazılar büyür */
@media (min-width: 992px) {
  .main-nav .offcanvas-lg { flex-grow: 1; }
  .main-nav .offcanvas-body { width: 100%; }
}
@media (min-width: 1200px) {
  .main-nav .navbar-nav { justify-content: space-between !important; }
  .main-nav .navbar-nav > .nav-item > .nav-link { font-size: .9rem; padding: .95rem .6rem; }
  .main-nav .navbar-nav > .nav-item > .nav-link::before { left: .6rem; right: .6rem; }
  .main-nav .navbar-nav > .nav-item:first-child > .nav-link { padding-left: 0; }
  .main-nav .navbar-nav > .nav-item:first-child > .nav-link::before { left: 0; }
  .main-nav .navbar-nav > .nav-item:last-child > .nav-link { padding-right: 0; }
  .main-nav .navbar-nav > .nav-item:last-child > .nav-link::before { right: 0; }
}
@media (min-width: 1400px) {
  .main-nav .navbar-nav > .nav-item > .nav-link { font-size: 1rem; padding-top: 1.05rem; padding-bottom: 1.05rem; }
}
@media (min-width: 992px) {
  .main-nav { position: static; }
  .main-nav > .container { position: relative; }
  .nav-item.has-mega { position: static; }
}
.mega-menu { padding: 1.5rem; }
@media (min-width: 992px) {
  .mega-menu { width: calc(100% - var(--bs-gutter-x)); left: calc(var(--bs-gutter-x) * .5); right: auto; }
}
.mega-menu .mega-title {
  font-size: .78rem;
  font-weight: 700;
  color: var(--ac-blue);
  text-transform: uppercase;
  letter-spacing: .05em;
  border-bottom: 1px solid var(--ac-border);
  padding-bottom: .5rem;
  margin-bottom: .5rem;
}
.mega-menu .dropdown-item { padding: .3rem 0; white-space: normal; }
.mega-menu .dropdown-item:hover { background: none; color: var(--ac-red); }
.mega-promo {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  height: 100%;
  padding: 1.2rem;
  border-radius: .6rem;
  background: var(--ac-light);
  color: var(--ac-text);
  font-size: .82rem;
}
.mega-promo strong { color: var(--ac-blue); font-size: .95rem; }
.mega-promo .link-arrow { align-self: flex-start; margin-top: auto; }
.mega-promo-logos { display: flex; align-items: center; gap: 1rem; margin-bottom: .3rem; }
.mega-promo-logos img { height: 30px; width: auto; }


/* Hero --------------------------------------------------------------------- */
.hero { position: relative; overflow: hidden; }
.hero .carousel-item { height: clamp(460px, 58vh, 560px); }
.hero .carousel-item img { width: 100%; height: 100%; object-fit: cover; object-position: center right; }
.hero .carousel-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 79, 98, .92) 0%, rgba(11, 107, 122, .7) 38%, rgba(11, 107, 122, 0) 68%);
}
.hero-caption {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  pointer-events: none;
}
.hero-caption .container > * { pointer-events: auto; }
.hero-kicker { color: #fff; font-size: 1.15rem; margin-bottom: .4rem; }
.hero-title {
  font-family: var(--font-serif);
  color: #fff;
  font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  line-height: 1.12;
  margin-bottom: 2.4rem;
  max-width: 560px;
}
.btn-play i { font-size: 1.15rem; vertical-align: -2px; margin-left: .5rem; }

/* Sol kavisler: yazının solunda kalır, yazı bu genişliğe göre içeri itilir */
.hero { --hero-shape-w: clamp(48px, 7.8vw, 120px); }
.hero-shape-left {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--hero-shape-w);
  height: 100%;
  z-index: 2;
  pointer-events: none;
}
@media (min-width: 576px) {
  .hero-caption .container {
    max-width: none;
    padding-left: max(calc(var(--hero-shape-w) + 2rem), calc((100% - 1320px) / 2 + .75rem));
  }
}

/* Sağ alt kırmızı kavis */
.hero-corner {
  position: absolute;
  right: 0;
  bottom: 0;
  width: clamp(200px, 17.5vw, 300px);
  aspect-ratio: 180 / 110;
  z-index: 2;
  pointer-events: none;
}
.hero-corner svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-corner span {
  position: absolute;
  right: 12%;
  bottom: 18%;
  font-family: var(--font-script);
  color: #fff;
  font-size: clamp(1.25rem, 1.9vw, 1.9rem);
  line-height: 1.1;
  transform: rotate(-14deg);
  white-space: nowrap;
}

.hero .carousel-indicators {
  z-index: 4;
  margin-bottom: 1rem;
  align-items: center;
  gap: .3rem;
}
.hero .carousel-indicators [data-bs-slide-to] {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 2px solid #fff;
  background: transparent;
  opacity: 1;
  margin: 0;
  transition: width .3s;
}
.hero .carousel-indicators .active { width: 22px; border-radius: 50rem; background: #fff; }
.hero .carousel-indicators .carousel-next-btn {
  cursor: pointer; text-indent: 0; width: auto; height: auto; opacity: 1;
  border: 0; background: none; color: #fff; padding: 0 0 0 .4rem; font-size: 1.05rem;
}

/* Feature strip ------------------------------------------------------------ */
.features { background: var(--ac-light); padding: 1.6rem 0; }
.feature-item { text-align: center; padding: 1rem 1.5rem; height: 100%; }
@media (min-width: 992px) {
  .features .col-lg-3 + .col-lg-3 .feature-item { border-left: 1px solid var(--ac-border); }
}
.feature-icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.6rem;
  margin-bottom: .8rem;
  transition: transform .25s;
}
.feature-item:hover .feature-icon { transform: translateY(-4px); }
.feature-icon.bg-sky { background: var(--ac-sky); }
.feature-icon.bg-red { background: var(--ac-red); }
.feature-icon.bg-teal { background: #1d8fa8; }
.feature-icon.bg-crimson { background: #c4364a; }
.feature-item h3 { font-size: 1.05rem; font-weight: 600; color: var(--ac-blue); margin-bottom: .5rem; }
.feature-item p { color: var(--ac-text); font-size: .8rem; margin: 0; line-height: 1.6; }

/* Section spacing */
.section { padding: 2.2rem 0; }

/* Image cards (levels / campuses) ------------------------------------------ */
.img-card {
  display: block;
  border: 1px solid var(--ac-border);
  border-radius: .5rem;
  overflow: hidden;
  background: #fff;
  height: 100%;
  transition: box-shadow .25s, transform .25s;
}
.img-card:hover { box-shadow: 0 14px 30px rgba(10, 68, 98, .14); transform: translateY(-3px); }
.img-card .img-wrap { aspect-ratio: 16 / 11; overflow: hidden; }
.img-card .img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.img-card:hover .img-wrap img { transform: scale(1.06); }
.img-card .card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .8rem 1rem;
  font-weight: 600;
  font-size: .9rem;
  color: var(--ac-blue);
}
.img-card .card-foot i { color: var(--ac-sky); font-size: 1.15rem; }

/* Accreditation band ------------------------------------------------------- */
.accr-band { border-radius: .6rem; overflow: hidden; background: var(--ac-light); }
.accr-visual { position: relative; min-height: 240px; height: 100%; }
.accr-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.accr-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 107, 122, 0) 30%, rgba(11, 107, 122, .9) 70%);
}
.accr-visual .script {
  position: absolute;
  right: 1.5rem;
  top: 50%;
  z-index: 1;
  transform: translateY(-50%) rotate(-10deg);
  font-family: var(--font-script);
  color: #fff;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.2;
  text-align: center;
}
.accr-body { padding: 2rem; }
.accr-body h3 { font-size: 1.2rem; font-weight: 600; color: var(--ac-blue); line-height: 1.4; }
.accr-body p { font-size: .82rem; }
.accr-logos { border-left: 1px solid var(--ac-border); padding-left: 2rem; }
.accr-logos img { height: 40px; width: auto; max-width: 100%; align-self: flex-start; object-fit: contain; } /* flex sütununda genişliğe gerilmesin */

/* Facilities list */
.facility-list { list-style: none; padding: 0; margin: 0; }
.facility-list li {
  display: flex;
  align-items: center;
  gap: .7rem;
  font-size: .82rem;
  color: var(--ac-blue);
  padding: .3rem 0;
}
.facility-list i {
  width: 26px;
  height: 26px;
  border: 1.5px solid var(--ac-blue);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  flex-shrink: 0;
}

/* News & tiles ------------------------------------------------------------- */
.news-card {
  border: 1px solid var(--ac-border);
  border-radius: .5rem;
  overflow: hidden;
  height: 100%;
  background: #fff;
}
.news-card .img-wrap { position: relative; height: 120px; overflow: hidden; }
.news-card .img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.tag {
  position: absolute;
  left: 0;
  bottom: 0;
  background: var(--ac-red);
  color: #fff;
  font-size: .72rem;
  padding: .25rem .8rem;
  border-top-right-radius: .4rem;
}
.news-card .body { padding: .8rem 1rem 1rem; }
.news-card h4 { font-size: .85rem; font-weight: 600; color: var(--ac-blue); line-height: 1.45; margin-bottom: .3rem; }
.news-card time { font-size: .72rem; color: #8a99a4; display: block; margin-bottom: .8rem; }

.event-card {
  position: relative;
  border-radius: .5rem;
  overflow: hidden;
  height: 100%;
  min-height: 240px;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.event-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.event-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 107, 122, 0) 30%, rgba(11, 79, 98, .95) 75%);
}
.event-card .body { position: relative; padding: 1rem; }
.event-card .badge-teal {
  display: inline-block;
  background: var(--ac-teal);
  font-size: .72rem;
  padding: .25rem .7rem;
  border-radius: .3rem;
  margin-bottom: .5rem;
}
.event-card h4 { font-size: .9rem; font-weight: 600; margin-bottom: .1rem; }
.event-card time { font-size: .7rem; opacity: .8; display: block; margin-bottom: .7rem; }
.event-card a { color: #fff; font-size: .85rem; font-weight: 600; border-bottom: 2px solid #fff; padding-bottom: 2px; }

.tile {
  border-radius: .5rem;
  padding: 1.5rem;
  height: 100%;
  min-height: 240px;
  display: flex;
  flex-direction: column;
}
.tile h4 { font-size: 1.15rem; font-weight: 600; margin: .9rem 0 .6rem; }
.tile p { font-size: .82rem; flex-grow: 1; }
.tile .tile-icon { font-size: 2rem; line-height: 1; }
.tile-light { background: var(--ac-light); color: var(--ac-text); }
.tile-light h4, .tile-light .tile-icon { color: var(--ac-blue); }
.tile-red { background: linear-gradient(135deg, #d9505a, var(--ac-red-dark)); color: #fff; }
.tile-red p { color: rgba(255, 255, 255, .9); }

/* CTA band ----------------------------------------------------------------- */
.cta-band { position: relative; color: #fff; overflow: hidden; margin-top: 1.5rem; }
.cta-band > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 79, 98, .95) 0%, rgba(11, 107, 122, .75) 40%, rgba(11, 107, 122, 0) 75%);
  z-index: 1;
}
.cta-band::after {
  content: "";
  position: absolute;
  left: -70px;
  bottom: -70px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: var(--ac-coral);
  z-index: 1;
}
.cta-band .container { position: relative; z-index: 2; padding-top: 2.6rem; padding-bottom: 2.6rem; }
.cta-band h2 { font-family: var(--font-serif); font-size: clamp(1.7rem, 3vw, 2.2rem); line-height: 1.2; }

/* Partners ----------------------------------------------------------------- */
.partners { background: #f6f9fb; padding: 1.8rem 0; border-bottom: 1px solid var(--ac-border); }
.partners .label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #8a99a4;
}
.partner-slide-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
@media (max-width: 767.98px) { .partner-slide-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 479.98px) { .partner-slide-grid { grid-template-columns: repeat(2, 1fr); } }
.partner-logo-item {
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: .4rem .6rem;
  background: #fff;
  border: 1px solid var(--ac-border);
  border-radius: .5rem;
}
.partner-logo-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(.6);
  opacity: .85;
  transition: filter .25s, opacity .25s;
}
.partner-logo-item:hover img { filter: none; opacity: 1; }
.partner-controls { display: flex; gap: .4rem; }
.partner-controls button {
  width: 32px; height: 32px; border-radius: 50%;
  border: 1px solid var(--ac-border); background: #fff; color: var(--ac-blue);
  display: inline-flex; align-items: center; justify-content: center; font-size: .8rem;
}
.partner-controls button:hover { background: var(--ac-blue); color: #fff; border-color: var(--ac-blue); }

/* Footer ------------------------------------------------------------------- */
.site-footer { padding: 2rem 0 1rem; }
.site-footer .brand-logo { height: 48px; }
.site-footer .brand-slogan { font-size: .95rem; }
.social a {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ac-blue);
  font-size: 1.1rem;
  border-radius: 50%;
  transition: background .2s, color .2s;
}
.social a:hover { background: var(--ac-blue); color: #fff; }
.footer-nav { border-top: 1px solid var(--ac-border); margin-top: 1.5rem; padding-top: 1rem; font-size: .76rem; }
.footer-nav a { color: var(--ac-blue); }
.footer-nav a:hover { color: var(--ac-red); }
.footer-nav .sep { color: var(--ac-border); margin: 0 .7rem; }
.copyright { font-size: .72rem; color: #8a99a4; margin-top: .8rem; }

/* Responsive --------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .brand-logo { height: 50px; }
  .accr-logos { border-left: 0; padding-left: 0; border-top: 1px solid var(--ac-border); padding-top: 1.2rem; }
}
@media (max-width: 575.98px) {
  .hero .carousel-item::after {
    background: linear-gradient(180deg, rgba(11, 79, 98, .55) 0%, rgba(11, 79, 98, .9) 100%);
  }
  .hero-title { margin-bottom: 1.6rem; }
  .hero-shape-left { display: none; }
  .accr-body { padding: 1.4rem; }
}

/* ==========================================================================
   İÇ SAYFALAR
   ========================================================================== */
.news-card h4 a { color: inherit; }
.news-card h4 a:hover { color: var(--ac-red); }

/* Sayfa başlığı ------------------------------------------------------------ */
.page-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  min-height: 240px;
  display: flex;
  align-items: center;
  --hero-shape-w: clamp(36px, 5vw, 80px);
}
.page-hero > img { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(11, 79, 98, .92) 0%, rgba(11, 107, 122, .78) 50%, rgba(11, 107, 122, .35) 100%);
}
.page-hero .hero-shape-left { z-index: 2; }
.page-hero .container { position: relative; z-index: 3; padding-top: 2.5rem; padding-bottom: 2.5rem; }
@media (min-width: 576px) {
  .page-hero .container { padding-left: max(calc(var(--hero-shape-w) + 2rem), calc((100% - 1320px) / 2 + .75rem)); max-width: none; }
}
.page-hero h1 { font-family: var(--font-serif); font-size: clamp(2rem, 4vw, 3rem); margin: .3rem 0 .5rem; }
.page-hero .lead { font-size: 1rem; max-width: 620px; opacity: .92; margin: 0; }
.breadcrumb { --bs-breadcrumb-divider-color: rgba(255,255,255,.6); --bs-breadcrumb-item-active-color: rgba(255,255,255,.85); font-size: .8rem; margin: 0; }
.breadcrumb a { color: #fff; }
.breadcrumb a:hover { color: #ffd2cf; }
.page-hero-tag {
  display: inline-block;
  font-family: var(--font-script);
  font-size: 1.35rem;
  color: #ffd2cf;
}

/* Yan menü + içerik --------------------------------------------------------- */
.page-body { padding: 3rem 0; }
.side-nav { border: 1px solid var(--ac-border); border-radius: .6rem; overflow: hidden; background: #fff; }
.side-nav-title {
  background: var(--ac-blue);
  color: #fff;
  font-weight: 600;
  font-size: .95rem;
  padding: .9rem 1.2rem;
  margin: 0;
}
.side-nav ul { list-style: none; margin: 0; padding: .4rem 0; }
.side-nav li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .6rem 1.2rem;
  color: var(--ac-text);
  font-size: .87rem;
  border-left: 3px solid transparent;
  transition: background .2s, color .2s, border-color .2s;
}
.side-nav li a i { font-size: .7rem; opacity: 0; transition: opacity .2s; }
.side-nav li a:hover { background: var(--ac-light); color: var(--ac-blue); }
.side-nav li a:hover i { opacity: 1; }
.side-nav li a.active { border-left-color: var(--ac-red); background: var(--ac-light); color: var(--ac-red); font-weight: 600; }
.side-nav li a.active i { opacity: 1; }
.side-nav .side-sub { font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ac-red); padding: .8rem 1.2rem .3rem; }
@media (min-width: 992px) { .sticky-side { position: sticky; top: 150px; } }

.side-cta {
  margin-top: 1.2rem;
  border-radius: .6rem;
  padding: 1.4rem;
  color: #fff;
  background: linear-gradient(135deg, #d9505a, var(--ac-red-dark));
}
.side-cta h5 { font-weight: 600; font-size: 1.05rem; }
.side-cta p { font-size: .82rem; opacity: .92; }

/* Zengin içerik tipografisi */
.content-body { font-size: .95rem; line-height: 1.8; }
.content-body h2 { font-family: var(--font-serif); color: var(--ac-blue); font-size: 1.9rem; margin: 0 0 1rem; }
.content-body h3 { color: var(--ac-blue); font-size: 1.2rem; font-weight: 600; margin: 2rem 0 .8rem; }
.content-body p { margin-bottom: 1.1rem; }
.content-body .lead-text { font-size: 1.08rem; color: var(--ac-blue); line-height: 1.7; }
.content-body ul.check { list-style: none; padding: 0; }
.content-body ul.check li { position: relative; padding-left: 1.8rem; margin-bottom: .5rem; }
.content-body ul.check li::before {
  content: "\F26E";
  font-family: "bootstrap-icons";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--ac-red);
}
.content-body figure { margin: 1.8rem 0; }
.content-body figure img { width: 100%; border-radius: .6rem; }
.content-body figcaption { font-size: .78rem; color: #8a99a4; margin-top: .5rem; }
.quote-box {
  position: relative;
  background: var(--ac-light);
  border-left: 4px solid var(--ac-red);
  border-radius: 0 .6rem .6rem 0;
  padding: 1.5rem 1.8rem;
  margin: 1.8rem 0;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--ac-blue);
  line-height: 1.5;
}
.quote-box cite { display: block; font-family: var(--font-body); font-style: normal; font-size: .8rem; color: var(--ac-text); margin-top: .8rem; }
.info-cards .item {
  height: 100%;
  border: 1px solid var(--ac-border);
  border-radius: .6rem;
  padding: 1.2rem;
  background: #fff;
}
.info-cards .item i { font-size: 1.5rem; color: var(--ac-sky); }
.info-cards .item h4 { font-size: 1rem; font-weight: 600; color: var(--ac-blue); margin: .6rem 0 .3rem; }
.info-cards .item p { font-size: .82rem; margin: 0; line-height: 1.6; }
.content-accordion .accordion-button { font-weight: 600; color: var(--ac-blue); font-size: .95rem; }
.content-accordion .accordion-button:not(.collapsed) { background: var(--ac-light); box-shadow: none; }
.content-accordion .accordion-button:focus { box-shadow: none; }

/* Galeri */
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .8rem; }
@media (min-width: 768px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); } }
.gallery-grid a { display: block; border-radius: .5rem; overflow: hidden; aspect-ratio: 4 / 3; }
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.gallery-grid a:hover img { transform: scale(1.06); }
@media (min-width: 768px) {
  .gallery-grid.featured a:first-child { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
}

/* Paylaş */
.share { display: flex; align-items: center; gap: .5rem; font-size: .82rem; }
.share a {
  width: 34px; height: 34px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--ac-border); color: var(--ac-blue);
}
.share a:hover { background: var(--ac-blue); color: #fff; border-color: var(--ac-blue); }

/* Kademe ------------------------------------------------------------------ */
.stat-row { border-radius: .6rem; background: var(--ac-light); padding: 1.5rem; }
.stat strong { display: block; font-family: var(--font-serif); font-size: 2.2rem; color: var(--ac-red); line-height: 1; }
.stat span { font-size: .8rem; }
.sub-card {
  display: flex;
  gap: 1rem;
  height: 100%;
  border: 1px solid var(--ac-border);
  border-radius: .6rem;
  padding: 1.2rem;
  background: #fff;
  color: var(--ac-text);
  transition: box-shadow .25s, transform .25s, border-color .25s;
}
.sub-card:hover { box-shadow: 0 14px 30px rgba(10, 68, 98, .12); transform: translateY(-3px); border-color: transparent; color: var(--ac-text); }
.sub-card .ic {
  width: 48px; height: 48px; flex-shrink: 0; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--ac-light); color: var(--ac-blue); font-size: 1.3rem;
  transition: background .25s, color .25s;
}
.sub-card:hover .ic { background: var(--ac-red); color: #fff; }
.sub-card h4 { font-size: .98rem; font-weight: 600; color: var(--ac-blue); margin: 0 0 .3rem; }
.sub-card p { font-size: .8rem; margin: 0; line-height: 1.55; }
.split-img { border-radius: .6rem; overflow: hidden; position: relative; }
.split-img img { width: 100%; height: 100%; object-fit: cover; min-height: 300px; }
.split-img .script {
  position: absolute; left: 1.2rem; bottom: 1rem;
  font-family: var(--font-script); color: #fff; font-size: 1.8rem;
  text-shadow: 0 2px 10px rgba(0,0,0,.35); transform: rotate(-6deg);
}
.section-light { background: var(--ac-light); }

/* Kampüs ------------------------------------------------------------------ */
.fact-list { list-style: none; padding: 0; margin: 0; }
.fact-list li { display: flex; gap: .8rem; padding: .8rem 0; border-bottom: 1px solid var(--ac-border); font-size: .88rem; }
.fact-list li:last-child { border-bottom: 0; }
.fact-list i { color: var(--ac-red); font-size: 1.1rem; }
.fact-list strong { display: block; color: var(--ac-blue); font-size: .8rem; }
.chip {
  display: inline-block; padding: .35rem .9rem; border-radius: 50rem;
  background: var(--ac-light); color: var(--ac-blue); font-size: .8rem; font-weight: 500; margin: 0 .3rem .4rem 0;
}
.map-wrap { border-radius: .6rem; overflow: hidden; border: 1px solid var(--ac-border); }
.map-wrap iframe { display: block; width: 100%; height: 340px; border: 0; }

/* Liste ------------------------------------------------------------------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: .5rem; }
.filter-bar .btn {
  border-radius: 50rem; font-size: .82rem; font-weight: 500; padding: .4rem 1.1rem;
  border: 1px solid var(--ac-border); color: var(--ac-blue); background: #fff;
}
.filter-bar .btn:hover { border-color: var(--ac-blue); }
.filter-bar .btn.active { background: var(--ac-blue); border-color: var(--ac-blue); color: #fff; }
.search-input { position: relative; }
.search-input i { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: #8a99a4; }
.search-input .form-control { border-radius: 50rem; padding-left: 2.6rem; font-size: .88rem; border-color: var(--ac-border); }

.post-card {
  display: flex; flex-direction: column; height: 100%;
  border: 1px solid var(--ac-border); border-radius: .6rem; overflow: hidden; background: #fff;
  transition: box-shadow .25s, transform .25s;
}
.post-card:hover { box-shadow: 0 14px 30px rgba(10, 68, 98, .12); transform: translateY(-3px); }
.post-card .img-wrap { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.post-card .img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.post-card:hover .img-wrap img { transform: scale(1.05); }
.post-card .tag.teal { background: var(--ac-teal); }
.post-card .tag.blue { background: var(--ac-blue); }
.post-card .body { padding: 1.1rem 1.2rem 1.3rem; display: flex; flex-direction: column; flex-grow: 1; }
.post-card .meta { font-size: .74rem; color: #8a99a4; display: flex; gap: .9rem; margin-bottom: .5rem; }
.post-card h3 { font-size: 1rem; font-weight: 600; line-height: 1.45; margin-bottom: .5rem; }
.post-card h3 a { color: var(--ac-blue); }
.post-card h3 a::after { content: ""; position: absolute; inset: 0; }
.post-card { position: relative; }
.post-card p { font-size: .83rem; line-height: 1.6; flex-grow: 1; }
.post-card .more { font-size: .82rem; font-weight: 600; color: var(--ac-red); }
.post-card.featured { flex-direction: row; }
.post-card.featured .img-wrap { flex: 0 0 55%; aspect-ratio: auto; min-height: 320px; }
.post-card.featured h3 { font-family: var(--font-serif); font-weight: 400; font-size: 1.6rem; }
@media (max-width: 767.98px) {
  .post-card.featured { flex-direction: column; }
  .post-card.featured .img-wrap { min-height: 220px; }
}
.pagination { --bs-pagination-color: var(--ac-blue); --bs-pagination-active-bg: var(--ac-blue); --bs-pagination-active-border-color: var(--ac-blue); --bs-pagination-border-color: var(--ac-border); --bs-pagination-focus-box-shadow: none; gap: .4rem; }
.pagination .page-link { border-radius: 50% !important; width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; font-size: .85rem; }

/* Detay ------------------------------------------------------------------- */
.article-meta { display: flex; flex-wrap: wrap; gap: 1.2rem; font-size: .82rem; color: #fff; opacity: .9; }
.article-cover { border-radius: .6rem; overflow: hidden; margin-bottom: 2rem; }
.article-cover img { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; }
.event-info { border: 1px solid var(--ac-border); border-radius: .6rem; overflow: hidden; }
.event-info .head { background: var(--ac-teal); color: #fff; padding: 1rem 1.2rem; font-weight: 600; }
.event-info .fact-list { padding: 0 1.2rem; }
.event-info .foot { padding: 0 1.2rem 1.2rem; }
.recent-list { list-style: none; padding: 0; margin: 0; }
.recent-list li { padding: .8rem 0; border-bottom: 1px solid var(--ac-border); }
.recent-list li:last-child { border-bottom: 0; }
.recent-list a { display: flex; gap: .8rem; align-items: center; color: var(--ac-blue); font-size: .84rem; font-weight: 500; line-height: 1.4; }
.recent-list img { width: 70px; height: 54px; object-fit: cover; border-radius: .4rem; flex-shrink: 0; }
.recent-list time { display: block; font-size: .72rem; color: #8a99a4; font-weight: 400; margin-top: .2rem; }
.side-box { border: 1px solid var(--ac-border); border-radius: .6rem; padding: 1.2rem; background: #fff; }
.side-box h5 { font-size: .95rem; font-weight: 600; color: var(--ac-blue); margin-bottom: .6rem; }
.program-list { list-style: none; padding: 0; margin: 0; }
.program-list li { display: flex; gap: 1.2rem; padding: .9rem 0; border-bottom: 1px dashed var(--ac-border); }
.program-list time { flex: 0 0 110px; font-weight: 600; color: var(--ac-red); font-size: .88rem; }
.program-list strong { display: block; color: var(--ac-blue); font-size: .92rem; }
.program-list span { font-size: .82rem; }

/* Dokümanlar --------------------------------------------------------------- */
.doc-card {
  display: flex; flex-direction: column; height: 100%;
  border: 1px solid var(--ac-border); border-radius: .6rem; overflow: hidden; background: #fff;
  transition: box-shadow .25s, transform .25s;
}
.doc-card:hover { box-shadow: 0 14px 30px rgba(10, 68, 98, .12); transform: translateY(-3px); }
.doc-card .cover { position: relative; aspect-ratio: 3 / 4; background: var(--ac-light); overflow: hidden; }
.doc-card .cover img { width: 100%; height: 100%; object-fit: cover; }
.doc-card .cover .type {
  position: absolute; top: .8rem; right: .8rem; background: var(--ac-red); color: #fff;
  font-size: .68rem; font-weight: 700; padding: .2rem .55rem; border-radius: .3rem;
}
.doc-card .body { padding: 1rem 1.1rem 1.2rem; display: flex; flex-direction: column; flex-grow: 1; }
.doc-card .cat { font-size: .7rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--ac-sky); }
.doc-card h3 { font-size: .98rem; font-weight: 600; color: var(--ac-blue); margin: .3rem 0 .3rem; }
.doc-card .size { font-size: .75rem; color: #8a99a4; margin-bottom: 1rem; flex-grow: 1; }
.doc-card .btn { font-size: .78rem; border-radius: 50rem; }
.doc-row {
  display: flex; align-items: center; gap: 1rem; padding: 1rem 1.2rem;
  border: 1px solid var(--ac-border); border-radius: .6rem; background: #fff;
}
.doc-row .ic { font-size: 1.8rem; color: var(--ac-red); }
.doc-row h4 { font-size: .92rem; font-weight: 600; color: var(--ac-blue); margin: 0; }
.doc-row small { color: #8a99a4; }

/* Yemek menüsü ------------------------------------------------------------- */
.menu-toolbar { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; }
.week-nav { display: flex; align-items: center; gap: .8rem; font-weight: 600; color: var(--ac-blue); }
.week-nav .btn { width: 38px; height: 38px; border-radius: 50%; padding: 0; border: 1px solid var(--ac-border); color: var(--ac-blue); }
.week-nav .btn:hover { background: var(--ac-blue); color: #fff; }
.menu-table { border-collapse: separate; border-spacing: 0; width: 100%; min-width: 760px; font-size: .84rem; }
.menu-table th, .menu-table td { padding: 1rem; border-bottom: 1px solid var(--ac-border); vertical-align: top; }
.menu-table thead th { background: var(--ac-blue); color: #fff; font-weight: 600; text-align: left; }
.menu-table thead th:first-child { border-top-left-radius: .6rem; }
.menu-table thead th:last-child { border-top-right-radius: .6rem; }
.menu-table thead th small { display: block; font-weight: 400; opacity: .8; font-size: .72rem; }
.menu-table tbody th { color: var(--ac-red); font-weight: 600; white-space: nowrap; background: #fafcfd; width: 120px; }
.menu-table td ul { list-style: none; padding: 0; margin: 0; }
.menu-table td li { padding: .15rem 0; }
.menu-table .today { background: #fff7f6; }
.menu-table thead th.today { background: var(--ac-red); }
.legend { display: flex; flex-wrap: wrap; gap: 1rem; font-size: .78rem; }
.legend span { display: inline-flex; align-items: center; gap: .4rem; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }

/* Form -------------------------------------------------------------------- */
.form-card { border: 1px solid var(--ac-border); border-radius: .8rem; padding: clamp(1.2rem, 3vw, 2.2rem); background: #fff; box-shadow: 0 18px 40px rgba(10, 68, 98, .06); }
.form-card fieldset + fieldset { margin-top: 2rem; padding-top: 1.6rem; border-top: 1px solid var(--ac-border); }
.form-card legend { font-size: 1.05rem; font-weight: 600; color: var(--ac-blue); display: flex; align-items: center; gap: .6rem; margin-bottom: 1rem; }
.form-card legend .num {
  width: 28px; height: 28px; border-radius: 50%; background: var(--ac-red); color: #fff;
  font-size: .8rem; display: inline-flex; align-items: center; justify-content: center;
}
.form-label { font-size: .8rem; font-weight: 500; color: var(--ac-blue); }
.form-control, .form-select { font-size: .9rem; border-color: var(--ac-border); padding: .65rem .9rem; }
.form-control:focus, .form-select:focus, .form-check-input:focus { border-color: var(--ac-sky); box-shadow: 0 0 0 .2rem rgba(42, 163, 196, .15); }
.form-check-input:checked { background-color: var(--ac-blue); border-color: var(--ac-blue); }
.form-check-label { font-size: .85rem; }
.steps { list-style: none; padding: 0; margin: 0; counter-reset: step; }
.steps li { position: relative; padding: 0 0 1.4rem 3rem; counter-increment: step; }
.steps li::before {
  content: counter(step);
  position: absolute; left: 0; top: 0;
  width: 34px; height: 34px; border-radius: 50%;
  background: #fff; border: 2px solid var(--ac-sky); color: var(--ac-blue);
  font-weight: 700; font-size: .85rem;
  display: flex; align-items: center; justify-content: center;
}
.steps li::after { content: ""; position: absolute; left: 16px; top: 36px; bottom: 2px; width: 2px; background: var(--ac-border); }
.steps li:last-child::after { display: none; }
.steps strong { display: block; color: var(--ac-blue); font-size: .92rem; }
.steps span { font-size: .8rem; }

/* İletişim ---------------------------------------------------------------- */
.contact-card { height: 100%; border: 1px solid var(--ac-border); border-radius: .6rem; overflow: hidden; background: #fff; display: flex; flex-direction: column; }
.contact-card .img-wrap { aspect-ratio: 16 / 9; overflow: hidden; }
.contact-card .img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.contact-card .body { padding: 1.2rem; flex-grow: 1; display: flex; flex-direction: column; }
.contact-card h3 { font-size: 1.05rem; font-weight: 600; color: var(--ac-blue); }
.contact-card .levels { font-size: .74rem; color: var(--ac-red); font-weight: 600; margin-bottom: .6rem; }
.contact-card ul { list-style: none; padding: 0; margin: 0 0 1rem; font-size: .83rem; flex-grow: 1; }
.contact-card li { display: flex; gap: .6rem; padding: .3rem 0; }
.contact-card li i { color: var(--ac-sky); }
.contact-card li a { color: var(--ac-text); }
.contact-card li a:hover { color: var(--ac-red); }
.contact-card.active { border-color: var(--ac-blue); box-shadow: 0 0 0 2px var(--ac-blue) inset; }

/* Çerez izni --------------------------------------------------------------- */
.btn-ac-outline-dark {
  --bs-btn-color: var(--ac-blue);
  --bs-btn-border-color: var(--ac-border);
  --bs-btn-hover-bg: var(--ac-light);
  --bs-btn-hover-color: var(--ac-blue);
  --bs-btn-hover-border-color: var(--ac-blue);
  --bs-btn-active-bg: var(--ac-light);
  --bs-btn-active-color: var(--ac-blue);
  border-radius: 50rem;
  font-weight: 500;
}
.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 1029; /* sticky header (1030) ve içindeki mobil menünün altında */
  max-width: 1100px;
  margin: 0 auto;
  background: #fff;
  border-top: 4px solid var(--ac-red);
  border-radius: .8rem;
  box-shadow: 0 20px 50px rgba(10, 68, 98, .25);
  animation: cookie-in .35s ease-out;
}
.cookie-banner[hidden] { display: none; }
@keyframes cookie-in { from { transform: translateY(20px); opacity: 0; } to { transform: none; opacity: 1; } }
.cookie-banner-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; padding: 1.2rem 1.4rem; }
.cookie-banner-text { flex: 1 1 420px; }
.cookie-banner h2 { font-size: 1rem; font-weight: 600; color: var(--ac-blue); margin-bottom: .3rem; }
.cookie-banner h2 i { color: var(--ac-red); margin-right: .3rem; }
.cookie-banner p { font-size: .8rem; line-height: 1.6; margin: 0; }
.cookie-banner-actions { display: flex; flex-wrap: wrap; gap: .5rem; }
@media (max-width: 575.98px) {
  .cookie-banner { left: .5rem; right: .5rem; bottom: .5rem; }
  .cookie-banner-actions { width: 100%; }
  .cookie-banner-actions .btn { flex: 1 1 auto; }
}
.cookie-modal .modal-title { font-size: 1.15rem; font-weight: 600; color: var(--ac-blue); }
.cookie-option { display: flex; justify-content: space-between; gap: 1rem; padding: .9rem 0; border-top: 1px solid var(--ac-border); }
.cookie-option h3 { font-size: .9rem; font-weight: 600; color: var(--ac-blue); margin: 0 0 .2rem; }
.cookie-option p { font-size: .78rem; margin: 0; line-height: 1.5; }
.cookie-option .form-switch .form-check-input { width: 2.6em; height: 1.4em; cursor: pointer; }
.cookie-option .form-check-input:checked { background-color: var(--ac-blue); border-color: var(--ac-blue); }
.cookie-option .form-check-input:disabled { opacity: .6; }
.cookie-modal .modal-footer { flex-wrap: wrap; gap: .4rem; }

/* MENÜ butonu ---------------------------------------------------------------- */
.btn-menu {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  border: 0;
  background: none;
  padding: .4rem 0 .4rem 1rem;
  margin-left: .2rem;
  border-left: 1px solid var(--ac-border);
  color: var(--ac-blue);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .12em;
  cursor: pointer;
}
.btn-menu-bars { display: inline-flex; flex-direction: column; gap: 5px; width: 28px; }
.btn-menu-bars span { display: block; height: 3px; border-radius: 3px; background: var(--ac-red); transition: width .25s, transform .25s; }
.btn-menu-bars span:nth-child(2) { width: 75%; margin-left: auto; }
.btn-menu:hover { color: var(--ac-red); }
.btn-menu:hover .btn-menu-bars span:nth-child(2) { width: 100%; }
.btn-menu:focus { outline: none; }
.btn-menu:focus-visible { outline: 2px solid var(--ac-sky); outline-offset: 4px; border-radius: .3rem; }
@media (max-width: 575.98px) {
  .btn-menu { padding-left: .8rem; gap: .5rem; font-size: .78rem; }
}
/* Ana menü satırında, sağda */
.btn-menu-nav { flex-shrink: 0; margin-left: 1.2rem; padding-top: .55rem; padding-bottom: .55rem; }
@media (min-width: 1400px) { .btn-menu-nav { font-size: .9rem; } }
@media (min-width: 992px) and (max-width: 1199.98px) {
  .btn-menu-nav { margin-left: .6rem; padding-left: .8rem; }
  .btn-menu-nav .btn-menu-text { display: none; }
  .main-nav .navbar-nav > .nav-item > .nav-link { padding-left: .55rem; padding-right: .55rem; font-size: .8rem; }
  .main-nav .navbar-nav > .nav-item > .nav-link::before { left: .55rem; right: .55rem; }
}

/* Site haritası menüsü ------------------------------------------------------- */
.site-menu .modal-content {
  position: relative;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  color: #fff;
  background: linear-gradient(135deg, var(--ac-blue-dark) 0%, #0b5466 55%, var(--ac-teal) 100%);
}
.site-menu .modal-content::after {
  content: "";
  position: absolute;
  right: -6%;
  bottom: -10%;
  width: 46vw;
  max-width: 640px;
  aspect-ratio: 300 / 145;
  background: url("../img/logo.png") no-repeat center / contain;
  filter: brightness(0) invert(1);
  opacity: .05;
  pointer-events: none;
}
.site-menu.fade .modal-dialog { transform: translateY(-16px); transition: transform .3s ease-out; }
.site-menu.show .modal-dialog { transform: none; }
.site-menu-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem clamp(1rem, 3vw, 2.5rem);
  position: relative;
  z-index: 1;
}
.site-menu-logo { height: 56px; filter: brightness(0) invert(1); }
.site-menu-close {
  width: 52px; height: 52px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .35);
  background: transparent; color: #fff; font-size: 1.4rem;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background .2s, transform .3s;
}
.site-menu-close:hover { background: var(--ac-red); border-color: var(--ac-red); transform: rotate(90deg); }
.site-menu-close:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.site-menu-body {
  position: relative;
  z-index: 1;
  padding-top: .5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding: 0 clamp(1rem, 3vw, 2.5rem) 2.5rem;
}
@media (min-width: 992px) {
  .site-menu-body { grid-template-columns: minmax(260px, 30%) 1fr; padding-left: 0; }
}
.site-menu-visual { border-radius: 0 1rem 1rem 0; overflow: hidden; align-self: start; height: min(76vh, 760px); position: sticky; top: 1rem; }
.site-menu-visual img { width: 100%; height: 100%; object-fit: cover; }
.site-menu-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10, 68, 98, 0) 50%, rgba(10, 68, 98, .85) 100%); }
.site-menu-visual .script {
  position: absolute; left: 1.6rem; bottom: 1.4rem; z-index: 1;
  font-family: var(--font-script); font-size: 2.2rem; line-height: 1.1; transform: rotate(-8deg);
}
.sitemap { column-gap: 2.2rem; }
@media (min-width: 768px) { .sitemap { column-count: 2; } }
@media (min-width: 992px) { .sitemap { column-count: 3; } }
@media (min-width: 1400px) { .sitemap { column-count: 4; } }
.sitemap-group { break-inside: avoid; margin-bottom: 1.7rem; }
.sitemap-group summary {
  list-style: none;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: .6rem;
}
.sitemap-group summary::-webkit-details-marker { display: none; }
.sitemap-group ul { list-style: none; padding: 0; margin: 0; }
.sitemap-group li a {
  display: inline-block;
  padding: .22rem 0;
  font-size: .9rem;
  color: rgba(255, 255, 255, .78);
  transition: color .2s, transform .2s;
}
.sitemap-group li a:hover { color: #fff; transform: translateX(4px); }
.sitemap-group li a:hover::before { content: "›"; color: var(--ac-coral); margin-right: .35rem; }
@media (min-width: 768px) {
  .sitemap-group summary { pointer-events: none; }
}
@media (max-width: 767.98px) {
  .sitemap-group { margin: 0; border-bottom: 1px solid rgba(255, 255, 255, .15); }
  .sitemap-group summary {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1rem 0; margin: 0; cursor: pointer;
  }
  .sitemap-group summary::after { content: "\F282"; font-family: "bootstrap-icons"; font-size: .8rem; transition: transform .25s; }
  .sitemap-group[open] summary::after { transform: rotate(180deg); }
  .sitemap-group ul { padding-bottom: 1rem; }
}
.site-menu-foot {
  display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem;
  margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, .18);
}
.site-menu-contact { color: #fff; font-weight: 500; }
.site-menu-contact:hover { color: var(--ac-coral); }
.site-menu-contact i { color: var(--ac-coral); margin-right: .3rem; }
.site-menu .social a { color: #fff; }
.site-menu .social a:hover { background: #fff; color: var(--ac-blue); }

/* Mobil menü: ek alt gruplar */
.mobile-sub summary { list-style: none; display: flex; justify-content: space-between; align-items: center; cursor: pointer; }
.mobile-sub summary::-webkit-details-marker { display: none; }
.mobile-sub summary::after { content: "\F282"; font-family: "bootstrap-icons"; font-size: .7rem; color: var(--ac-blue); transition: transform .2s; }
.mobile-sub[open] summary::after { transform: rotate(180deg); }
.mobile-sub[open] summary { color: var(--ac-red); }
.mobile-sub-list { border-left: 2px solid var(--ac-border); margin: .2rem 0 .5rem .2rem; }
.mobile-sub-list .dropdown-item { font-size: .82rem; padding: .35rem .9rem; }

/* Mobil menü (offcanvas) – site haritası görünümü --------------------------- */
@media (max-width: 991.98px) {
  .main-nav { border-top: 0; }
  .main-nav .offcanvas-lg {
    --bs-offcanvas-width: min(420px, 100vw);
    color: #fff;
    background: linear-gradient(160deg, var(--ac-blue-dark) 0%, #0b5466 55%, var(--ac-teal) 100%);
    border-left: 0 !important;
  }
  .main-nav .offcanvas-lg::after {
    content: "";
    position: absolute;
    right: -20%;
    bottom: 2%;
    width: 90%;
    aspect-ratio: 300 / 145;
    background: url("../img/logo.png") no-repeat center / contain;
    filter: brightness(0) invert(1);
    opacity: .05;
    pointer-events: none;
  }
  .main-nav .offcanvas-header { justify-content: space-between; padding: 1rem 1.25rem; border-bottom: 1px solid rgba(255, 255, 255, .15); }
  .main-nav .offcanvas-header img { filter: brightness(0) invert(1); }
  .main-nav .offcanvas-header .site-menu-close { width: 44px; height: 44px; font-size: 1.1rem; }
  .main-nav .offcanvas-body { padding: .5rem 1.25rem 2rem; position: relative; z-index: 1; }

  /* Ana başlıklar */
  .main-nav .navbar-nav > .nav-item { border-bottom: 1px solid rgba(255, 255, 255, .15); }
  .main-nav .navbar-nav > .nav-item > .nav-link {
    display: flex; justify-content: space-between; align-items: center;
    color: #fff; font-size: .95rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
    padding: 1rem 0;
  }
  .main-nav .navbar-nav > .nav-item > .nav-link::before { display: none; }
  .main-nav .navbar-nav > .nav-item > .nav-link:hover,
  .main-nav .navbar-nav > .nav-item.show > .nav-link,
  .main-nav .navbar-nav > .nav-item > .nav-link.show { color: #fff; }
  .main-nav .dropdown-toggle::after { font-size: .8rem; transition: transform .25s; }
  .main-nav .dropdown-toggle.show::after { transform: rotate(180deg); }

  /* Açılan alt menüler */
  .main-nav .dropdown-menu,
  .main-nav .mega-menu {
    background: transparent; border: 0; box-shadow: none; border-radius: 0;
    padding: 0 0 1rem; margin: 0;
  }
  .main-nav .mega-menu .row { --bs-gutter-y: 1rem; }
  .main-nav .dropdown-item,
  .main-nav .mega-menu .dropdown-item {
    color: rgba(255, 255, 255, .78); font-size: .9rem; padding: .35rem 0 .35rem .9rem;
    border-left: 2px solid rgba(255, 255, 255, .15); white-space: normal;
  }
  .main-nav .dropdown-item small { color: rgba(255, 255, 255, .55) !important; }
  .main-nav .dropdown-item:hover,
  .main-nav .dropdown-item:focus { background: transparent; color: #fff; border-left-color: var(--ac-coral); }
  .main-nav .dropdown-header,
  .main-nav .mega-menu .mega-title {
    color: var(--ac-coral); font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
    border: 0; padding: .6rem 0 .3rem; margin: 0;
  }
  .main-nav .dropdown-divider { border-color: rgba(255, 255, 255, .15); }

  /* Ek bölüm (Kayıt, Eğitim Alanlarımız, Duyurular) */
  .main-nav .offcanvas-body > .d-lg-none { border-top: 0 !important; margin-top: 1rem !important; padding-top: 0 !important; }
  .main-nav .offcanvas-body > .d-lg-none > .dropdown-item,
  .main-nav .mobile-sub > summary.dropdown-item {
    border-left: 0; padding: .5rem 0; color: #fff; font-weight: 500;
  }
  .main-nav .mobile-sub summary::after { color: #fff; }
  .main-nav .mobile-sub[open] summary { color: var(--ac-coral); }
  .main-nav .mobile-sub-list { border-left: 0; margin: 0 0 .5rem; }
  .main-nav .mobile-sub-list .dropdown-item { font-size: .85rem; }

  /* Alt kısım */
  .mobile-menu-foot { display: grid; gap: 1rem; margin-top: 1.6rem; padding-top: 1.4rem; border-top: 1px solid rgba(255, 255, 255, .15); text-align: center; }
  .mobile-menu-foot .social a { color: #fff; }
  .mobile-menu-foot .social a:hover { background: #fff; color: var(--ac-blue); }
  .mobile-menu-accr { display: flex; justify-content: center; align-items: center; gap: 1rem; background: #fff; border-radius: .6rem; padding: .7rem 1rem; }
  .mobile-menu-accr img { height: 30px; width: auto; }
}

/* ==========================================================================
   MOBİL ANA SAYFA İYİLEŞTİRMELERİ (yalnızca < 768px, masaüstü etkilenmez)
   ========================================================================== */
@media (max-width: 767.98px) {
  .section { padding: 1.8rem 0; }
  .section-title { font-size: 1.65rem; margin-bottom: .6rem; }

  /* Hero butonları yan yana */
  .hero .carousel-item { height: 500px; }
  .hero-caption .btn { padding: .6rem 1.1rem; font-size: .85rem; }
  .hero-caption .d-flex.gap-3 { gap: .6rem !important; }

  /* Eğitim alanları: 2x2 kart */
  .features { padding: 1.2rem 0 1.4rem; }
  .features .row { --bs-gutter-x: .75rem; --bs-gutter-y: .75rem; row-gap: .75rem; }
  .feature-item {
    background: #fff;
    border-radius: .8rem;
    padding: 1rem .7rem;
    box-shadow: 0 6px 18px rgba(10, 68, 98, .07);
  }
  .feature-icon { width: 46px; height: 46px; font-size: 1.25rem; margin-bottom: .5rem; }
  .feature-item h3 { font-size: .9rem; margin-bottom: .3rem; }
  .feature-item p { font-size: .72rem; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

  /* Yana kaydırılan kart şeritleri */
  .mobile-scroll {
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-left: calc(var(--bs-gutter-x) * .5);
    margin-right: -.75rem; /* konteyner iç boşluğu kadar: şerit ekran kenarına kadar uzanır */
    padding-bottom: .4rem;
    scrollbar-width: none;
  }
  .mobile-scroll::-webkit-scrollbar { display: none; }
  .mobile-scroll > [class*="col"] { flex: 0 0 68%; max-width: 68%; scroll-snap-align: start; }
  .mobile-scroll > [class*="col"]:last-child { margin-right: calc(var(--bs-gutter-x) * .5); }
  .img-card .img-wrap { aspect-ratio: 4 / 3; }
  .img-card .card-foot { padding: .7rem .9rem; font-size: .85rem; }

  /* Akreditasyon bandı */
  .accr-visual { min-height: 190px; }
  .accr-visual .script { font-size: 1.35rem; right: 1rem; }
  .accr-body { padding: 1.3rem; gap: 1rem !important; }
  .accr-body h3 { font-size: 1.05rem; }
  .accr-body h3 br { display: none; }
  .accr-logos { flex-direction: row !important; justify-content: space-between; align-items: center; gap: .8rem !important; padding-top: 1rem; }
  .accr-logos img { height: auto; max-height: 38px; max-width: 47%; object-fit: contain; }

  /* Olanaklar: 2 sütun */
  .facility-list { display: grid; grid-template-columns: 1fr 1fr; gap: .2rem .8rem; }
  .facility-list li { font-size: .76rem; gap: .5rem; }

  /* Haberler */
  .news-card { display: flex; }
  .news-card .img-wrap { flex: 0 0 38%; height: auto; min-height: 150px; }
  .news-card .body { padding: .8rem .9rem; }
  .news-card h4 { font-size: .82rem; }
  .event-card { min-height: 210px; }
  .tile { min-height: 0; padding: 1.1rem; }
  .tile .tile-icon { font-size: 1.5rem; }
  .tile h4 { font-size: .95rem; margin: .6rem 0 .4rem; }
  .tile p { font-size: .74rem; line-height: 1.5; }
  .tile .btn { width: 100%; font-size: .76rem; padding: .5rem .6rem !important; white-space: nowrap; }

  /* Tanıtım bandı */
  .cta-band .container { padding-top: 2rem; padding-bottom: 2.2rem; }
  .cta-band::before { background: linear-gradient(180deg, rgba(11, 79, 98, .85) 0%, rgba(11, 107, 122, .92) 100%); }
  .cta-band .btn { flex: 1 1 100%; justify-content: center; }

  /* Kurumsal anlaşmalar: 3 sütun, daha kısa */
  .partners { padding: 1.4rem 0; }
  .partner-slide-grid { grid-template-columns: repeat(3, 1fr) !important; gap: .6rem; }
  .partner-logo-item { height: 70px; padding: .3rem; }

  /* Alt bilgi: ortalı */
  .site-footer { text-align: center; }
  .site-footer > .container > .d-flex:first-child { align-items: center !important; }
  .site-footer > .container > .d-flex:first-child > div { justify-content: center; }
  .site-footer .header-divider { display: none; }
  .footer-nav nav, .footer-nav > div { justify-content: center; }
  .footer-nav { align-items: center; }
}