/* ───────────────────────────────────────
   1) CSS DEĞİŞKENLERİ
─────────────────────────────────────── */
:root {
  --navy: #0a3661;
  --deep: #072a4a;
  --mid: #1a5a96;
  --gold: #d4af37;
  --gold-soft: #f0d27a;
  --red: #e63946;
  --text: #1e293b;
  --muted: #64748b;
  --border: #e5e9f0;
  --bg: #edf2f8;
  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow: 0 10px 40px rgba(7, 42, 74, 0.13);
}

*, *::before, *::after { box-sizing: border-box; }

/* ───────────────────────────────────────
   2) BODY + RESET
─────────────────────────────────────── */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  padding: 12px 0;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ───────────────────────────────────────
   3) HERO
─────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--deep) 0%, var(--navy) 60%, var(--mid) 100%);
  border-radius: var(--radius-lg);
  padding: 30px 50px;
  position: relative;
  overflow: hidden;
  margin-bottom: 24px;
  box-shadow: 0 15px 50px rgba(7, 42, 74, 0.20);
}

.hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--gold), var(--gold-soft), var(--gold), transparent);
}

/* Varsayılan dekoratif ikon — sayfa özel ::after ile override edebilir */
.hero::after {
  content: "\f121";
  font-family: "Font Awesome 6 Free", sans-serif;
  font-weight: 900;
  position: absolute;
  right: -30px;
  bottom: -40px;
  font-size: 280px;
  color: rgba(212, 175, 55, 0.06);
  pointer-events: none;
  transform: rotate(-10deg);
  line-height: 1;
}

.hero .deco-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.15);
  pointer-events: none;
}
.hero .deco-circle.c1 { width: 300px; height: 300px; top: -100px; right: 100px; }
.hero .deco-circle.c2 { width: 180px; height: 180px; bottom: -80px; left: -40px; border-color: rgba(255, 255, 255, 0.08); }

.hero-content { position: relative; z-index: 2; max-width: 800px; }

.hero .kategori {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 175, 55, 0.18);
  color: var(--gold-soft);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 999px;
  margin-bottom: 20px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  backdrop-filter: blur(8px);
}
.hero .kategori i { font-size: 12px; }

.hero h1 {
  color: #ffffff;
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  font-size: 42px;
  letter-spacing: 0.5px;
  line-height: 1.15;
  margin: 0 0 20px;
}

.hero .alt-cizgi {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  border-radius: 2px;
  margin-bottom: 20px;
}

.hero .aciklama {
  color: rgba(255, 255, 255, 0.75);
  font-size: 16px;
  line-height: 1.7;
  margin: 0;
  max-width: 640px;
}

/* ───────────────────────────────────────
   4) ANA GRID (yan menü + içerik)
─────────────────────────────────────── */
.main-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  align-items: start;
}

/* ───────────────────────────────────────
   5) YAN MENÜ
─────────────────────────────────────── */
.sidebar-wrap {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 6px 24px rgba(7, 42, 74, 0.08);
  border: 1px solid var(--border);
  position: sticky;
  top: 20px;
  overflow: hidden;
}

.sidebar-head {
  background: linear-gradient(135deg, var(--deep), var(--navy));
  /* border-radius YOK — keskin köşe */
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #ffffff;
  cursor: pointer;
  user-select: none;
  transition: filter 0.2s ease;
}
.sidebar-head:hover { filter: brightness(1.08); }

.sidebar-head-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-head i.sidebar-icon {
  color: var(--gold);
  font-size: 18px;
}

.sidebar-head span {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.sidebar-toggle-icon {
  color: var(--gold);
  font-size: 16px;
  transition: transform 0.3s ease;
  display: none;
  flex-shrink: 0;
}
.sidebar-wrap.open .sidebar-toggle-icon { transform: rotate(180deg); }

#yanmenu {
  padding: 4px;
  max-height: 70vh;
  overflow-y: auto;
  transition: max-height 0.35s ease, opacity 0.25s ease, padding 0.25s ease;
}

#yanmenu::-webkit-scrollbar { width: 6px; }
#yanmenu::-webkit-scrollbar-thumb {
  background: rgba(212, 175, 55, 0.3);
  border-radius: 3px;
}

#yanmenu a {
  display: block;
  padding: 11px 16px;
  color: #334155 !important;
  text-decoration: none !important;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 500;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
  margin-bottom: 2px;
}

#yanmenu a:hover {
  background: rgba(10, 54, 97, 0.06);
  color: var(--deep) !important;
  border-left-color: var(--gold);
  padding-left: 20px;
}

#yanmenu a.active,
#yanmenu a.current {
  background: rgba(212, 175, 55, 0.10);
  color: var(--deep) !important;
  border-left-color: var(--gold);
  font-weight: 600;
}

#yanmenu ul { list-style: none; padding: 0; margin: 0; }
#yanmenu li { margin: 0; }

/* ───────────────────────────────────────
   6) İÇERİK ALANI
─────────────────────────────────────── */
.content-wrap {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 6px 24px rgba(7, 42, 74, 0.08);
  border: 1px solid var(--border);
  overflow: hidden;
}

.content-body { padding: 40px 44px 44px; }
.content-body section { margin-bottom: 40px; }
.content-body section:last-child { margin-bottom: 0; }

.content-body h2 {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--deep);
  margin: 0 0 18px;
  padding: 0 0 12px;
  position: relative;
  letter-spacing: 0.3px;
}
.content-body h2::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 50px; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  border-radius: 2px;
}
.content-body h2 + p { margin-top: 0; }

.content-body p {
  font-size: 15px;
  line-height: 1.85;
  color: #334155;
  margin: 0 0 18px;
}

/* İçerik hero görseli */
.content-hero-img {
  width: 100%;
  height: 380px;
  overflow: hidden;
  position: relative;
  background: #f1f5f9;
}
.content-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform .6s ease;
}
.content-wrap:hover .content-hero-img img { transform: scale(1.03); }
.content-hero-img::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 100px;
  background: linear-gradient(to top, rgba(255,255,255,0.9), transparent);
  pointer-events: none;
}

/* ───────────────────────────────────────
   7) TANITIM KUTUSU
─────────────────────────────────────── */
.tanitim-box {
  background: linear-gradient(135deg, #f8fafc 0%, #eef3f9 100%);
  border: 1px solid var(--border);
  border-left: 4px solid var(--gold);
  border-radius: 0 14px 14px 0;
  padding: 24px 28px;
  margin: 0 0 24px;
  position: relative;
}
.tanitim-box .tanitim-baslik {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--deep);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.25);
}
.tanitim-box .tanitim-baslik i { color: var(--gold); font-size: 14px; }
.tanitim-box p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #334155;
}

/* ───────────────────────────────────────
   8) FEATURE LIST (tik işaretli)
─────────────────────────────────────── */
ul.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
ul.feature-list li {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 18px 14px 46px;
  position: relative;
  font-size: 14px;
  color: #334155;
  font-weight: 500;
  line-height: 1.55;
  transition: all 0.2s ease;
}
ul.feature-list li::before {
  content: "\F26E";
  font-family: "bootstrap-icons";
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 16px;
  font-weight: bold;
}
ul.feature-list li:hover {
  background: #ffffff;
  border-color: rgba(212, 175, 55, 0.4);
  transform: translateX(4px);
  box-shadow: 0 4px 14px rgba(7, 42, 74, 0.06);
}

/* ───────────────────────────────────────
   9) INFO GRID (4'lü bilgi kartları)
─────────────────────────────────────── */
.info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.info-card {
  background: linear-gradient(135deg, #f8fafc, #eef3f9);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 16px;
  text-align: center;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}
.info-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  opacity: 0;
  transition: opacity 0.25s ease;
}
.info-card:hover {
  transform: translateY(-4px);
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(7, 42, 74, 0.10);
  border-color: rgba(212, 175, 55, 0.4);
}
.info-card:hover::before { opacity: 1; }

.info-card .icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--deep), var(--navy));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  box-shadow: 0 6px 16px rgba(10, 54, 97, 0.20);
}
.info-card .icon i { color: var(--gold); font-size: 22px; }
.info-card .lbl {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.info-card .val {
  font-size: 15px;
  font-weight: 700;
  color: var(--deep);
  line-height: 1.3;
}

/* ───────────────────────────────────────
   10) KADRO LIST (akademik kadro)
─────────────────────────────────────── */
.kadro-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.kadro-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 14px;
  text-decoration: none !important;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}
.kadro-item::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--gold), var(--gold-soft));
  transform: scaleY(0);
  transform-origin: center;
  transition: transform 0.25s ease;
}
.kadro-item:hover {
  background: #ffffff;
  border-color: rgba(212, 175, 55, 0.4);
  transform: translateX(4px);
  box-shadow: 0 8px 24px rgba(7, 42, 74, 0.08);
}
.kadro-item:hover::before { transform: scaleY(1); }

.kadro-avatar {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--deep), var(--navy));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(10, 54, 97, 0.18);
}
.kadro-avatar i { color: var(--gold); font-size: 20px; }

.kadro-info { flex: 1; min-width: 0; }
.kadro-isim {
  font-size: 15px;
  font-weight: 700;
  color: var(--deep);
  margin: 0 0 4px;
  line-height: 1.3;
  letter-spacing: 0.2px;
}
.kadro-rozet {
  display: inline-block;
  background: rgba(212, 175, 55, 0.15);
  color: #8a6f14;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  margin-left: 8px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  vertical-align: middle;
}
.kadro-arrow {
  flex-shrink: 0;
  color: var(--muted);
  font-size: 16px;
  transition: all 0.25s ease;
}
.kadro-item:hover .kadro-arrow {
  color: var(--gold);
  transform: translateX(4px);
}
.kadro-not {
  margin-top: 22px;
  padding: 14px 20px;
  background: rgba(212, 175, 55, 0.08);
  border-left: 3px solid var(--gold);
  border-radius: 0 10px 10px 0;
  font-size: 13px;
  color: #6b7280;
  font-style: italic;
  display: flex;
  align-items: center;
  gap: 10px;
}
.kadro-not i { color: var(--gold); font-size: 15px; flex-shrink: 0; }

/* ───────────────────────────────────────
   11) DERS LISTELERİ
─────────────────────────────────────── */
.ders-grup { margin-bottom: 32px; }
.ders-grup:last-child { margin-bottom: 0; }

.ders-grup-baslik {
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--deep), var(--navy));
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 10px;
  margin-bottom: 14px;
  box-shadow: 0 4px 12px rgba(10, 54, 97, 0.18);
}
.ders-grup-baslik i { color: var(--gold); font-size: 14px; }

.ders-liste {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ders-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 18px;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none !important;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}
.ders-item::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--gold), var(--gold-soft));
  transform: scaleY(0);
  transform-origin: center;
  transition: transform 0.25s ease;
}
.ders-item:hover {
  background: #ffffff;
  border-color: rgba(212, 175, 55, 0.4);
  transform: translateX(4px);
  box-shadow: 0 6px 18px rgba(7, 42, 74, 0.08);
}
.ders-item:hover::before { transform: scaleY(1); }

.ders-kod {
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--deep), var(--navy));
  color: var(--gold-soft);
  font-family: 'Inter', sans-serif;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 6px 12px;
  border-radius: 8px;
  min-width: 70px;
  text-align: center;
  box-shadow: 0 3px 8px rgba(10, 54, 97, 0.18);
}
.ders-ad {
  flex: 1;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--deep);
  line-height: 1.4;
}
.ders-pdf {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 8px;
  background: rgba(230, 57, 70, 0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.ders-pdf i { color: #e63946; font-size: 15px; }
.ders-item:hover .ders-pdf { background: #e63946; }
.ders-item:hover .ders-pdf i { color: #ffffff; }

/* ───────────────────────────────────────
   12) TAKVİM / TIMELINE
─────────────────────────────────────── */
.takvim-header {
  background: linear-gradient(135deg, var(--deep) 0%, var(--navy) 100%);
  border-radius: 16px 16px 0 0;
  padding: 36px 30px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.takvim-header::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft), var(--gold));
}
.takvim-header::after {
  content: "\f133";
  font-family: "Font Awesome 6 Free", "bootstrap-icons";
  font-weight: 900;
  position: absolute;
  right: -20px; bottom: -30px;
  font-size: 140px;
  color: rgba(212, 175, 55, 0.06);
  pointer-events: none;
}
.takvim-header .yil-etiket {
  display: inline-block;
  background: rgba(212, 175, 55, 0.18);
  color: var(--gold-soft);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 14px;
  border: 1px solid rgba(212, 175, 55, 0.3);
}
.takvim-header h3 {
  color: #ffffff;
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 1px;
  margin: 0;
  text-transform: uppercase;
  line-height: 1.35;
  position: relative;
  z-index: 1;
}
.takvim-kart {
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(7, 42, 74, 0.10);
  overflow: hidden;
  border: 1px solid var(--border);
}
.timeline { padding: 30px 30px 10px; position: relative; }
.timeline-item {
  display: flex;
  gap: 22px;
  padding-bottom: 26px;
  position: relative;
}
.timeline-item:last-child { padding-bottom: 20px; }

.tl-tarih {
  flex-shrink: 0;
  width: 190px;
  text-align: right;
  padding-top: 3px;
}
.tl-tarih .gun {
  display: block;
  font-size: 17px;
  font-weight: 800;
  color: var(--deep);
  letter-spacing: 0.3px;
  line-height: 1.2;
}
.tl-tarih .yil {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 1px;
  margin-top: 4px;
  text-transform: uppercase;
}
.tl-cizgi {
  flex-shrink: 0;
  width: 30px;
  position: relative;
  display: flex;
  justify-content: center;
}
.tl-cizgi::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: -26px;
  width: 2px;
  background: linear-gradient(180deg, var(--gold) 0%, rgba(212, 175, 55, 0.15) 100%);
  border-radius: 2px;
}
.timeline-item:last-child .tl-cizgi::before { display: none; }

.tl-nokta {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid var(--gold);
  position: relative;
  z-index: 1;
  margin-top: 3px;
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.12);
}
.tl-icerik { flex: 1; padding-top: 2px; min-width: 0; }
.tl-icerik .baslik {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.5;
  margin: 0 0 6px;
}
.tl-icerik .etiket {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--muted);
  padding: 3px 10px;
  background: #f1f5f9;
  border-radius: 999px;
}
.tl-icerik .etiket i { color: var(--gold); font-size: 10px; }
.tl-icerik .etiket.sinav { background: rgba(230, 57, 70, 0.10); color: #b91c1c; }
.tl-icerik .etiket.sinav i { color: #e63946; }
.tl-icerik .etiket.tatil { background: rgba(26, 90, 150, 0.10); color: #1e40af; }
.tl-icerik .etiket.tatil i { color: #1a5a96; }
.tl-icerik .etiket.baslangic { background: rgba(22, 163, 74, 0.10); color: #15803d; }
.tl-icerik .etiket.baslangic i { color: #16a34a; }

/* ───────────────────────────────────────
   13) DEKAN KARTI
─────────────────────────────────────── */
.dekan-kart {
  max-width: 460px;
  margin: 40px auto;
  background: #ffffff;
  border-radius: 18px;
  box-shadow: 0 10px 40px rgba(7, 42, 74, 0.10);
  padding: 0;
  overflow: hidden;
  text-align: center;
  border: 1px solid var(--border);
  transition: transform .25s ease, box-shadow .25s ease;
  position: relative;
}
.dekan-kart:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 50px rgba(7, 42, 74, 0.15);
}
.dekan-kart::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), #f0d27a, var(--gold));
  z-index: 2;
}
.dekan-foto-wrap {
  position: relative;
  background: linear-gradient(135deg, #f4f7fb 0%, #e8eef7 100%);
  padding: 32px 32px 0;
}
.dekan-foto-wrap::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 60px;
  background: linear-gradient(to top, #ffffff, transparent);
  pointer-events: none;
}
.dekan-kart img {
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  display: block;
  margin: 0 auto;
  box-shadow: 0 8px 24px rgba(7, 42, 74, 0.18);
  position: relative;
  z-index: 1;
  transition: transform .4s ease;
}
.dekan-kart:hover img { transform: scale(1.02); }
.dekan-bilgi { padding: 8px 32px 36px; position: relative; z-index: 2; }
.dekan-rozet {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 175, 55, 0.12);
  color: #8a6f14;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
  border: 1px solid rgba(212, 175, 55, 0.25);
}
.dekan-rozet i { color: var(--gold); font-size: 12px; }
.dekan-kart h5 {
  margin: 0 0 10px;
  color: var(--deep);
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.3px;
  line-height: 1.3;
}
.dekan-ayrac {
  width: 40px;
  height: 2px;
  background: var(--gold);
  margin: 20px auto 0;
  border-radius: 2px;
}

/* ───────────────────────────────────────
   14) DEKAN YARDIMCISI KARTI
─────────────────────────────────────── */
.yardimci-kart {
  max-width: 380px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 18px;
  box-shadow: 0 10px 40px rgba(7, 42, 74, 0.10);
  padding: 0;
  overflow: hidden;
  text-align: center;
  border: 1px solid var(--border);
  transition: transform .25s ease, box-shadow .25s ease;
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.yardimci-kart:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 50px rgba(7, 42, 74, 0.15);
}
.yardimci-kart::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), #f0d27a, var(--gold));
  z-index: 2;
}
.yardimci-foto-wrap {
  position: relative;
  background: linear-gradient(135deg, #f4f7fb 0%, #e8eef7 100%);
  padding: 32px 32px 0;
  flex-shrink: 0;
}
.yardimci-foto-wrap::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 50px;
  background: linear-gradient(to top, #ffffff, transparent);
  pointer-events: none;
}
.yardimci-kart img {
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  display: block;
  margin: 0 auto;
  box-shadow: 0 8px 24px rgba(7, 42, 74, 0.18);
  position: relative;
  z-index: 1;
  transition: transform .4s ease;
}
.yardimci-kart:hover img { transform: scale(1.02); }
.yardimci-bilgi {
  padding: 8px 28px 32px;
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.yardimci-rozet {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 175, 55, 0.12);
  color: #8a6f14;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin: 0 auto 18px;
  border: 1px solid rgba(212, 175, 55, 0.25);
  width: fit-content;
}
.yardimci-rozet i { color: var(--gold); font-size: 12px; }
.yardimci-kart h5 {
  margin: 0 0 10px;
  color: var(--deep);
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.3px;
  line-height: 1.3;
}
.yardimci-ayrac {
  width: 40px;
  height: 2px;
  background: var(--gold);
  margin: 18px auto 0;
  border-radius: 2px;
}

/* ───────────────────────────────────────
   15) SEKRETER KARTI
─────────────────────────────────────── */
.sekreter-kart {
  max-width: 400px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 18px;
  box-shadow: 0 10px 40px rgba(7, 42, 74, 0.10);
  padding: 0;
  overflow: hidden;
  text-align: center;
  border: 1px solid var(--border);
  transition: transform .25s ease, box-shadow .25s ease;
  position: relative;
}
.sekreter-kart:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 50px rgba(7, 42, 74, 0.15);
}
.sekreter-kart::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), #f0d27a, var(--gold));
  z-index: 2;
}
.sekreter-foto-wrap {
  position: relative;
  background: linear-gradient(135deg, #f4f7fb 0%, #e8eef7 100%);
  padding: 32px 32px 0;
}
.sekreter-foto-wrap::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 50px;
  background: linear-gradient(to top, #ffffff, transparent);
  pointer-events: none;
}
.sekreter-kart img {
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  display: block;
  margin: 0 auto;
  box-shadow: 0 8px 24px rgba(7, 42, 74, 0.18);
  position: relative;
  z-index: 1;
  transition: transform .4s ease;
}
.sekreter-kart:hover img { transform: scale(1.02); }
.sekreter-bilgi { padding: 8px 32px 36px; position: relative; z-index: 2; }
.sekreter-rozet {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 175, 55, 0.12);
  color: #8a6f14;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
  border: 1px solid rgba(212, 175, 55, 0.25);
}
.sekreter-rozet i { color: var(--gold); font-size: 12px; }
.sekreter-kart h5 {
  margin: 0 0 10px;
  color: var(--deep);
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.3px;
  line-height: 1.3;
}
.sekreter-ayrac {
  width: 40px;
  height: 2px;
  background: var(--gold);
  margin: 20px auto 0;
  border-radius: 2px;
}

/* ───────────────────────────────────────
   16) SAYFA BAŞLIĞI
─────────────────────────────────────── */
.sayfa-baslik {
  text-align: center;
  margin: 20px 0 40px;
  position: relative;
}
.sayfa-baslik h2 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--deep);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.5px;
  margin: 0 0 14px;
  text-transform: uppercase;
}
.sayfa-baslik .ayrac {
  width: 60px;
  height: 3px;
  background: var(--gold);
  margin: 0 auto;
  border-radius: 2px;
}

/* ───────────────────────────────────────
   17) KÜTÜPHANE DUYURU KUTUSU
─────────────────────────────────────── */
.duyuru-box {
  background: linear-gradient(135deg, #fff9e6 0%, #fef6dc 100%);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-left: 4px solid var(--gold);
  border-radius: 14px;
  padding: 22px 26px;
  margin: 0 0 32px;
  position: relative;
  overflow: hidden;
}
.duyuru-box .duyuru-baslik {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: #8a6f14;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}
.duyuru-box .duyuru-baslik i { color: var(--gold); font-size: 14px; }
.duyuru-box p { margin: 0; font-size: 15px; line-height: 1.75; color: #4a5568; text-align: left; }
.duyuru-box a {
  color: var(--navy);
  text-decoration: none;
  font-weight: 700;
  border-bottom: 1px solid var(--gold);
  transition: all 0.2s ease;
}
.duyuru-box a:hover { color: var(--gold); }
.duyuru-box a i { color: var(--gold); margin-right: 4px; }

/* ───────────────────────────────────────
   18) BİLGİ GRID (2 sütunlu — kütüphane için)
─────────────────────────────────────── */
.bilgi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin: 32px 0;
}
.bilgi-grid .bilgi-blok h3:first-child { margin-top: 0; }

/* İçerik kartında bulunan görseller */
.content-wrap img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(7, 42, 74, 0.12);
  display: block;
  margin: 16px 0;
  transition: transform .4s ease;
}
.content-wrap img:hover { transform: translateY(-3px); }

/* Kütüphane için başlıklar */
.content-wrap h3 {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--deep);
  margin: 32px 0 18px;
  padding: 0 0 12px;
  position: relative;
  letter-spacing: 0.3px;
  text-align: left;
}
.content-wrap h3::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  border-radius: 2px;
}
.content-wrap h3:first-child { margin-top: 0; }

/* Kütüphane ul */
.content-wrap ul {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}
.content-wrap ul li {
  padding: 12px 18px 12px 44px;
  position: relative;
  background: linear-gradient(135deg, #f8fafc, #eef3f9);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 8px;
  font-size: 14.5px;
  line-height: 1.65;
  color: #334155;
  transition: all 0.2s ease;
}
.content-wrap ul li:hover {
  background: #ffffff;
  border-color: rgba(212, 175, 55, 0.4);
  transform: translateX(4px);
  box-shadow: 0 4px 14px rgba(7, 42, 74, 0.06);
}
.content-wrap ul li::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 22px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.18);
}

/* ═══════════════════════════════════════════════════════════════
   ÖZGÖREV / ÖZGÖRÜ SAYFASI
═══════════════════════════════════════════════════════════════ */
.section-block {
  margin-bottom: 40px;
}
.section-block:last-child {
  margin-bottom: 0;
}

.section-title {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--deep);
  margin: 0 0 22px;
  padding: 0 0 12px;
  position: relative;
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  border-radius: 2px;
}
.section-title i {
  color: var(--gold);
  font-size: 18px;
}

.section-text {
  background: linear-gradient(135deg, #f8fafc 0%, #eef3f9 100%);
  border: 1px solid var(--border);
  border-left: 4px solid var(--gold);
  border-radius: 0 14px 14px 0;
  padding: 24px 28px;
  font-size: 15.5px;
  line-height: 1.9;
  color: #334155;
}
.section-text p {
  margin: 0;
  text-align: justify;
}
.section-text p + p {
  margin-top: 16px;
}
.section-text strong {
  color: var(--deep);
  font-weight: 700;
}

/* ═══════════════════════════════════════════════════════════════
   YAYIN KARTLARI
═══════════════════════════════════════════════════════════════ */
.content-wrap h2 {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--deep);
  margin: 0 0 28px;
  padding: 0 0 12px;
  position: relative;
  letter-spacing: 0.3px;
  display: inline-block;
}
.content-wrap h2::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  border-radius: 2px;
}

.yayin-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.yayin-kart {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none !important;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  position: relative;
  box-shadow: 0 4px 14px rgba(7, 42, 74, 0.05);
}
.yayin-kart::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
}
.yayin-kart:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(7, 42, 74, 0.14);
  border-color: rgba(212, 175, 55, 0.4);
}
.yayin-kart:hover::before { opacity: 1; }

.yayin-kapak {
  width: 100%;
  aspect-ratio: 3 / 4;
  background: linear-gradient(135deg, #f1f5f9 0%, #e8eef7 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
}
.yayin-kapak img {
  max-width: 100%;
  max-height: 100%;
  width: auto; height: auto;
  object-fit: contain;
  display: block;
  border-radius: 6px;
  box-shadow: 0 10px 24px rgba(7, 42, 74, 0.20);
  transition: transform 0.4s ease;
}
.yayin-kart:hover .yayin-kapak img { transform: scale(1.04); }

.yayin-bilgi {
  padding: 18px 18px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #ffffff;
  border-top: 1px solid var(--border);
}
.yayin-baslik {
  font-family: 'Inter', sans-serif;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--deep);
  line-height: 1.4;
  margin: 0;
  letter-spacing: 0.2px;
}
.yayin-indir {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: auto;
  padding-top: 8px;
}
.yayin-indir i { font-size: 12px; transition: transform 0.2s ease; }
.yayin-kart:hover .yayin-indir i { transform: translateX(4px); }


/* ───────────────────────────────────────
   19) RESPONSIVE (TÜM SAYFALAR)
─────────────────────────────────────── */
@media (max-width: 1100px) {
  .main-grid { grid-template-columns: 240px 1fr; }
  .info-grid { grid-template-columns: repeat(2, 1fr); }
  .yayin-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .main-grid { grid-template-columns: 1fr; }
  .sidebar-wrap { position: static; }
  .sidebar-toggle-icon { display: block; }
  #yanmenu { max-height: 0; opacity: 0; overflow: hidden; padding: 0 4px; }
  .sidebar-wrap.open #yanmenu { max-height: 70vh; opacity: 1; padding: 4px; }
  .hero { padding: 25px 40px; }
  .hero h1 { font-size: 30px; }
  .hero::after { font-size: 180px; }
  .bilgi-grid { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 768px) {
  .dekan-kart { margin: 20px auto; max-width: 100%; }
  .dekan-foto-wrap { padding: 22px 22px 0; }
  .dekan-bilgi { padding: 6px 22px 28px; }
  .dekan-kart h5 { font-size: 18px; }
  .yardimci-kart { max-width: 100%; margin-bottom: 24px; }
  .yardimci-foto-wrap { padding: 24px 24px 0; }
  .yardimci-bilgi { padding: 6px 22px 26px; }
  .yardimci-kart h5 { font-size: 17px; }
  .sekreter-kart { max-width: 100%; margin-bottom: 20px; }
  .sekreter-foto-wrap { padding: 24px 24px 0; }
  .sekreter-bilgi { padding: 6px 24px 28px; }
  .sekreter-kart h5 { font-size: 18px; }
  .sayfa-baslik h2 { font-size: 20px; }
  .takvim-header { padding: 28px 20px 26px; }
  .takvim-header h3 { font-size: 17px; letter-spacing: 0.5px; }
  .takvim-header::after { font-size: 100px; }
  .timeline { padding: 24px 20px 8px; }
  .timeline-item { flex-direction: column; gap: 12px; padding-bottom: 22px; }
  .tl-tarih {
    width: auto;
    text-align: left;
    padding-left: 26px;
    position: relative;
  }
  .tl-tarih::before {
    content: "";
    position: absolute;
    left: 5px; top: 8px;
    width: 10px; height: 10px;
    border-radius: 50%;
    background: #fff;
    border: 2.5px solid var(--gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
  }
  .tl-tarih::after {
    content: "";
    position: absolute;
    left: 9px; top: 22px; bottom: -22px;
    width: 2px;
    background: linear-gradient(180deg, var(--gold), rgba(212, 175, 55, 0.15));
    border-radius: 2px;
  }
  .timeline-item:last-child .tl-tarih::after { display: none; }
  .tl-tarih .gun { font-size: 15px; }
  .tl-tarih .yil { font-size: 11px; }
  .tl-cizgi { display: none; }
  .tl-icerik { padding-left: 26px; }
  .tl-icerik .baslik { font-size: 14px; }
}

@media (max-width: 640px) {
  .hero { padding: 20px 20px; border-radius: 16px; }
  .hero h1 { font-size: 24px; }
  .hero .aciklama { font-size: 14px; }
  .content-body { padding: 26px 22px 30px; }
  .content-body h2 { font-size: 16px; }
  .content-body p { font-size: 14.5px; }
  .content-hero-img { height: 220px; }
  .tanitim-box { padding: 20px 22px; }
  ul.feature-list { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .info-card { padding: 16px 12px; }
  .info-card .val { font-size: 13px; }
  .kadro-item { padding: 14px 16px; gap: 14px; }
  .kadro-avatar { width: 40px; height: 40px; }
  .kadro-avatar i { font-size: 18px; }
  .kadro-isim { font-size: 14px; }
  .ders-item { flex-wrap: wrap; gap: 12px; padding: 12px 14px; }
  .ders-kod { font-size: 11px; padding: 5px 10px; min-width: 62px; }
  .ders-ad { font-size: 13.5px; flex-basis: calc(100% - 100px); }
  .ders-grup-baslik { font-size: 11.5px; padding: 8px 14px; }
  .duyuru-box { padding: 18px 20px; }
  .duyuru-box p { font-size: 14px; }
  .content-wrap { padding: 28px 22px 32px; }
  .content-wrap h3 { font-size: 16px; }
  .content-wrap p { font-size: 14.5px; }
  .content-wrap ul li { padding: 10px 14px 10px 36px; font-size: 13.5px; }
  .content-wrap ul li::before { left: 14px; top: 18px; width: 8px; height: 8px; }
  .section-title { font-size: 16px; }
  .section-text { padding: 20px 22px; font-size: 14.5px; }
  .content-wrap h2 { font-size: 16px; }
  .yayin-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .yayin-bilgi { padding: 14px 14px 16px; }
  .yayin-baslik { font-size: 13px; }
  .yayin-kapak { padding: 14px; }
}

@media (max-width: 480px) {
  .takvim-header h3 { font-size: 15px; }
  .timeline { padding: 20px 16px 6px; }
  .timeline-item { padding-bottom: 20px; }
  .tl-icerik .baslik { font-size: 13.5px; }
  .tl-icerik .etiket { font-size: 10px; padding: 2px 8px; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 20px; }
  .info-grid { grid-template-columns: 1fr; }
  .kadro-rozet { display: block; margin: 6px 0 0; width: fit-content; }
  .section-text { font-size: 14px; padding: 18px 18px; }
}