/* ============================================================
   Kurs Akademisi — Complete Design System v2.0
   ============================================================ */

/* ── Variables ── */
:root {
  --primary: #4f46e5;
  --primary-dark: #3730a3;
  --primary-light: #818cf8;
  --secondary: #ec4899;
  --accent: #06b6d4;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --dark: #0f172a;
  --dark2: #1e293b;
  --gray: #64748b;
  --gray-light: #94a3b8;
  --light: #f1f5f9;
  --white: #ffffff;
  --border: #e2e8f0;
  --card-shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(79,70,229,.06);
  --card-hover: 0 8px 40px rgba(79,70,229,.15);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --transition: all .22s cubic-bezier(.4,0,.2,1);
  --font: 'Inter', 'Nunito', 'Segoe UI', sans-serif;
  /* Özel scrollbar (koyu paneller) */
  --scroll-track: rgba(15, 23, 42, 0.72);
  --scroll-thumb: #6366f1;
  --scroll-thumb-hover: #818cf8;
  --scroll-thumb-active: #4f46e5;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: #fff; color: #1e293b; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; }
img { max-width: 100%; }

/* ── Topbar ── */
.topbar {
  background: var(--dark);
  color: #94a3b8;
  font-size: .8rem;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.topbar a { color: #94a3b8; transition: color .2s; }
.topbar a:hover { color: #fff; }
.topbar .sep { margin: 0 12px; opacity: .3; }

/* ── Navbar ── */
.navbar-main {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow .3s;
  /* fixed çekmece viewport’a yapışsın (backdrop-filter üst öğede içeren blok oluşturabiliyor) */
  overflow: visible;
}
.navbar-main.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,.08); }
.navbar-main .navbar-brand {
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--primary) !important;
  letter-spacing: -1.5px;
  padding: 14px 0;
}
.navbar-main .navbar-brand span { color: var(--secondary); }
.navbar-main .nav-link {
  font-weight: 600;
  color: var(--dark2) !important;
  padding: 22px 14px !important;
  font-size: .88rem;
  position: relative;
  letter-spacing: .01em;
}
.navbar-main .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 14px; right: 14px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform .2s;
}
.navbar-main .nav-link:hover::after,
.navbar-main .nav-link.active::after { transform: scaleX(1); }
.navbar-main .nav-link:hover { color: var(--primary) !important; }

/* Search bar */
.search-bar-nav {
  position: relative;
  min-width: 280px;
}
.search-bar-nav input {
  width: 100%;
  padding: 8px 42px 8px 16px;
  border: 1.5px solid var(--border);
  border-radius: 25px;
  font-size: .88rem;
  transition: var(--transition);
  background: var(--light);
}
.search-bar-nav input:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}
.search-bar-nav .search-btn {
  position: absolute;
  right: 5px; top: 50%;
  transform: translateY(-50%);
  background: var(--primary);
  border: none;
  color: #fff;
  border-radius: 50%;
  width: 30px; height: 30px;
  cursor: pointer;
  font-size: .8rem;
  transition: background .2s;
}
.search-bar-nav .search-btn:hover { background: var(--primary-dark); }

/* Autocomplete */
.autocomplete-box {
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 30px rgba(0,0,0,.12);
  z-index: 9999;
  max-height: 360px;
  overflow-y: auto;
  display: none;
}
.autocomplete-box.show { display: block; }
.autocomplete-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  cursor: pointer;
  transition: background .15s;
  font-size: .88rem;
}
.autocomplete-item:hover { background: var(--light); }
.autocomplete-item .ac-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: .9rem; flex-shrink: 0;
}
.autocomplete-item .ac-title { font-weight: 600; color: var(--dark2); }
.autocomplete-item .ac-sub { font-size: .75rem; color: var(--gray); }

/* Nav auth — arama çubuğu ile aynı dil: ince pill, .nav-link renklerini ezer */
.navbar-main .nav-link.btn-nav-login,
.navbar-main .nav-link.btn-nav-register {
  position: relative;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.25;
  padding: 7px 17px !important;
  border-radius: 9999px;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}
.navbar-main .nav-link.btn-nav-login::after,
.navbar-main .nav-link.btn-nav-register::after {
  display: none;
}
.navbar-main .nav-link.btn-nav-login {
  border: 1px solid rgba(79, 70, 229, 0.38);
  background: rgba(79, 70, 229, 0.05);
  color: var(--primary) !important;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset;
}
.navbar-main .nav-link.btn-nav-login:hover {
  background: rgba(79, 70, 229, 0.1);
  border-color: rgba(79, 70, 229, 0.55);
  color: var(--primary-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.12);
}
.navbar-main .nav-link.btn-nav-login:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
}
.navbar-main .nav-link.btn-nav-register {
  border: 1px solid transparent;
  background: linear-gradient(135deg, #4f46e5 0%, #6366f1 48%, #5b21b6 100%);
  color: #fff !important;
  box-shadow: 0 2px 10px rgba(79, 70, 229, 0.28), 0 1px 0 rgba(255, 255, 255, 0.2) inset;
}
.navbar-main .nav-link.btn-nav-register:hover {
  background: linear-gradient(135deg, #4338ca 0%, #4f46e5 50%, #4c1d95 100%);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(79, 70, 229, 0.35), 0 1px 0 rgba(255, 255, 255, 0.18) inset;
}
.navbar-main .nav-link.btn-nav-register:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.45), 0 4px 14px rgba(79, 70, 229, 0.3);
}

/* Navbar: kullanıcı chip + mega ikon */
.nav-user-avatar {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 0.88rem;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.28);
}
.nav-user-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--dark2);
  max-width: 11rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (min-width: 992px) and (max-width: 1199.98px) {
  .nav-user-name { max-width: 7rem; }
}
.navbar-main .mega-toggle-ico {
  font-size: 0.8rem;
  color: var(--primary);
}
.navbar-main .nav-mega-toggle {
  width: 100%;
}
@media (min-width: 992px) {
  .navbar-main .nav-mega-toggle {
    width: auto;
  }
}

/* Megamenu Wide */
.megamenu-wide {
  position: fixed;
  top: 68px;
  left: 0; right: 0;
  width: 100%;
  background: #fff;
  border-top: 2px solid var(--primary);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(0,0,0,.13);
  padding: 20px 40px 0;
  display: none;
  z-index: 998;
  flex-wrap: wrap;
  gap: 0;
  max-height: 80vh;
  overflow-y: auto;
}
.megamenu-wide.show { display: flex; }
.mega-col {
  min-width: 180px;
  flex: 1 1 180px;
  padding: 12px 14px 16px;
  border-right: 1px solid var(--border);
}
.mega-col:last-child { border-right: none; }
.mega-parent {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: .88rem;
  color: var(--dark);
  text-decoration: none;
  margin-bottom: 8px;
  padding: 4px 0;
  transition: color .15s;
}
.mega-parent:hover { color: var(--primary); }
.mega-pi {
  width: 26px; height: 26px;
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: .72rem; flex-shrink: 0;
}
.mega-sub {
  display: block;
  font-size: .78rem;
  color: var(--gray);
  text-decoration: none;
  padding: 3px 0 3px 4px;
  transition: color .15s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mega-sub:hover { color: var(--primary); }
.mega-more {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  margin-top: 4px;
  padding: 2px 0;
}
.mega-more:hover { text-decoration: underline; }
.mega-footer {
  width: 100%;
  border-top: 1px solid var(--border);
  padding: 10px 0;
  text-align: center;
}
.mega-footer a {
  font-size: .82rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}
.mega-footer a:hover { text-decoration: underline; }

/* ═══ Mobil: soldan gelişmiş menü (off-canvas) ═══ */
/* Backdrop nav içinde ilk sırada; z-index düşük — üstteki .container + çekmece ile kapatılmaz */
body.mobile-nav-open #mainNav {
  z-index: 10250 !important;
}
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.45s step-end;
  background: linear-gradient(118deg, rgba(15, 23, 42, 0.78) 0%, rgba(30, 27, 75, 0.65) 42%, rgba(15, 23, 42, 0.72) 100%);
  backdrop-filter: blur(12px) saturate(1.25);
  -webkit-backdrop-filter: blur(12px) saturate(1.25);
}
body.mobile-nav-open .mobile-nav-backdrop {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s step-start;
}
.mobile-nav-trigger {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.12), rgba(139, 92, 246, 0.08));
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.7) inset, 0 4px 14px rgba(79, 70, 229, 0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.mobile-nav-trigger:hover {
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.14));
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.85) inset, 0 6px 20px rgba(79, 70, 229, 0.18);
}
.mobile-nav-trigger.is-open {
  background: linear-gradient(145deg, rgba(79, 70, 229, 0.22), rgba(124, 58, 237, 0.16));
}
.mobile-nav-bars {
  width: 22px;
  height: 16px;
  position: relative;
  display: block;
}
.mobile-nav-bar {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, #4f46e5, #7c3aed);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease, top 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  transform-origin: center;
}
.mobile-nav-bar:nth-child(1) { top: 0; }
.mobile-nav-bar:nth-child(2) { top: 7px; }
.mobile-nav-bar:nth-child(3) { top: 14px; }
.mobile-nav-trigger.is-open .mobile-nav-bar:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}
.mobile-nav-trigger.is-open .mobile-nav-bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0.2);
}
.mobile-nav-trigger.is-open .mobile-nav-bar:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}
.mobile-nav-drawer-head {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 20px 18px 16px;
  margin-bottom: 2px;
  background: rgba(15, 23, 42, 0.35);
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
}
.mobile-nav-drawer-brand {
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -1px;
  color: #e2e8f0;
}
.mobile-nav-drawer-brand span {
  color: #a5b4fc;
}
.mobile-nav-close-btn {
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(51, 65, 85, 0.9);
  color: #f1f5f9;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.mobile-nav-close-btn:hover {
  background: rgba(71, 85, 105, 0.95);
  color: #fff;
  transform: scale(1.06);
}
.mobile-nav-search-inner {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255, 255, 255, 0.97);
  border: 1.5px solid rgba(148, 163, 184, 0.32);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(79, 70, 229, 0.1), 0 0 0 1px rgba(255, 255, 255, 0.95) inset;
}
.mobile-nav-search-ico {
  padding: 0 12px 0 14px;
  color: var(--primary);
  font-size: 0.95rem;
  opacity: 0.85;
}
.mobile-nav-search-input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 12px 8px 12px 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--dark2);
  min-width: 0;
}
.mobile-nav-search-input:focus {
  outline: none;
}
.mobile-nav-search-go {
  border: none;
  background: linear-gradient(135deg, var(--primary), #6366f1);
  color: #fff;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: filter 0.2s ease, transform 0.2s ease;
}
.mobile-nav-search-go:hover {
  filter: brightness(1.08);
  transform: scale(1.02);
}

@media (max-width: 991.98px) {
  /* Mobilde üst bar blur’suz: off-canvas fixed tam ekran yüksekliğinde kalsın */
  #mainNav.navbar-main {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background: rgba(255, 255, 255, 0.99);
  }
  body.mobile-nav-open {
    overflow: hidden;
    touch-action: none;
  }
  #mainNav > .container {
    position: relative;
    z-index: 1;
    overflow: visible;
  }
  #mainNav #navMain {
    display: flex !important;
    flex-direction: column;
    align-items: stretch;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    height: 100vh;
    height: 100dvh;
    width: min(100vw - 32px, 400px);
    max-width: 100%;
    margin: 0;
    padding: 0 0 calc(28px + env(safe-area-inset-bottom, 0px));
    background: linear-gradient(165deg, #0f172a 0%, #1e293b 42%, #0f172a 100%);
    border: none;
    border-radius: 0 24px 24px 0;
    box-shadow:
      24px 0 80px rgba(0, 0, 0, 0.45),
      0 0 0 1px rgba(255, 255, 255, 0.06) inset;
    transform: translate3d(-108%, 0, 0);
    visibility: hidden;
    pointer-events: none;
    opacity: 0;
    transition: transform 0.52s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.38s ease, visibility 0.52s step-end, box-shadow 0.4s ease;
    z-index: 10;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    isolation: isolate;
  }
  #mainNav #navMain.show {
    transform: translate3d(0, 0, 0);
    visibility: visible;
    pointer-events: auto;
    opacity: 1;
    transition: transform 0.52s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.32s ease, visibility 0s step-start, box-shadow 0.4s ease;
  }

  /* Tema scrollbar — çekmece, kategoriler, hesap menüsü (Firefox + WebKit) */
  #mainNav #navMain,
  #mainNav .megamenu-wide,
  #mainNav .dropdown-menu {
    scrollbar-width: thin;
    scrollbar-color: var(--scroll-thumb) var(--scroll-track);
  }
  #mainNav #navMain::-webkit-scrollbar,
  #mainNav .megamenu-wide::-webkit-scrollbar,
  #mainNav .dropdown-menu::-webkit-scrollbar {
    width: 8px;
  }
  #mainNav #navMain::-webkit-scrollbar-track,
  #mainNav .megamenu-wide::-webkit-scrollbar-track,
  #mainNav .dropdown-menu::-webkit-scrollbar-track {
    background: linear-gradient(
      180deg,
      rgba(15, 23, 42, 0.2) 0%,
      var(--scroll-track) 12%,
      var(--scroll-track) 88%,
      rgba(15, 23, 42, 0.2) 100%
    );
    border-radius: 100px;
    margin: 12px 0 16px;
  }
  #mainNav #navMain::-webkit-scrollbar-thumb,
  #mainNav .megamenu-wide::-webkit-scrollbar-thumb,
  #mainNav .dropdown-menu::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--scroll-thumb-hover) 0%, var(--scroll-thumb) 45%, #7c3aed 100%);
    border-radius: 100px;
    border: 2px solid rgba(15, 23, 42, 0.45);
    box-shadow: 0 0 12px rgba(99, 102, 241, 0.35);
    min-height: 40px;
  }
  #mainNav #navMain::-webkit-scrollbar-thumb:hover,
  #mainNav .megamenu-wide::-webkit-scrollbar-thumb:hover,
  #mainNav .dropdown-menu::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #a5b4fc 0%, var(--scroll-thumb-hover) 50%, #a78bfa 100%);
    border-color: rgba(30, 41, 59, 0.65);
    box-shadow: 0 0 16px rgba(129, 140, 248, 0.45);
  }
  #mainNav #navMain::-webkit-scrollbar-thumb:active,
  #mainNav .megamenu-wide::-webkit-scrollbar-thumb:active,
  #mainNav .dropdown-menu::-webkit-scrollbar-thumb:active {
    background: var(--scroll-thumb-active);
    box-shadow: 0 0 8px rgba(79, 70, 229, 0.5);
  }
  #mainNav #navMain::-webkit-scrollbar-corner,
  #mainNav .megamenu-wide::-webkit-scrollbar-corner,
  #mainNav .dropdown-menu::-webkit-scrollbar-corner {
    background: transparent;
  }

  .mobile-nav-drawer-head {
    display: flex;
    flex-shrink: 0;
  }
  .mobile-nav-search {
    display: block;
    flex-shrink: 0;
  }
  #mainNav .navbar-nav {
    flex-direction: column;
    align-items: stretch !important;
    width: 100%;
    padding: 8px 14px 0;
    margin: 0 !important;
  }
  #mainNav .navbar-nav > .nav-item {
    width: 100%;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  }
  #mainNav .navbar-nav > .nav-item:last-child {
    border-bottom: none;
  }
  #mainNav .nav-link {
    padding: 17px 16px !important;
    border-radius: 14px;
    margin: 4px 0;
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: 0.01em;
    color: #e2e8f0 !important;
    transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
    box-shadow: 0 0 0 1px transparent;
  }
  #mainNav .nav-link::after {
    display: none;
  }
  #mainNav .nav-link:hover,
  #mainNav .nav-link:focus-visible {
    background: rgba(99, 102, 241, 0.22);
    color: #fff !important;
    transform: translateX(3px);
    box-shadow: 0 4px 20px rgba(79, 70, 229, 0.25);
  }
  #mainNav .d-flex.align-items-center.gap-2 {
    flex-direction: column;
    align-items: stretch !important;
    width: 100%;
    padding: 16px 14px 0;
    gap: 12px !important;
    border-top: 1px solid rgba(148, 163, 184, 0.15);
    margin-top: auto;
  }
  #mainNav .d-flex.align-items-center.gap-2 > .nav-link {
    text-align: center;
    justify-content: center;
    margin: 0;
  }
  #mainNav .nav-link.btn-nav-login,
  #mainNav .nav-link.btn-nav-register {
    width: 100%;
    justify-content: center;
    display: flex !important;
    padding: 12px 20px !important;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 9999px;
    transform: none;
  }
  #mainNav .nav-link.btn-nav-login {
    color: #e0e7ff !important;
    background: rgba(99, 102, 241, 0.12) !important;
    border: 1px solid rgba(165, 180, 252, 0.35) !important;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset;
  }
  #mainNav .nav-link.btn-nav-login:hover,
  #mainNav .nav-link.btn-nav-login:focus-visible {
    color: #fff !important;
    background: rgba(99, 102, 241, 0.22) !important;
    border-color: rgba(165, 180, 252, 0.55) !important;
    transform: none;
  }
  #mainNav .nav-link.btn-nav-register {
    color: #fff !important;
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 52%, #5b21b6 100%) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    box-shadow: 0 4px 20px rgba(79, 70, 229, 0.35), 0 1px 0 rgba(255, 255, 255, 0.15) inset;
  }
  #mainNav .nav-link.btn-nav-register:hover,
  #mainNav .nav-link.btn-nav-register:focus-visible {
    color: #fff !important;
    background: linear-gradient(135deg, #4338ca 0%, #4f46e5 50%, #4c1d95 100%) !important;
    transform: none;
    box-shadow: 0 6px 24px rgba(79, 70, 229, 0.45), 0 1px 0 rgba(255, 255, 255, 0.12) inset;
  }
  #mainNav .dropdown {
    width: 100%;
  }
  #mainNav .dropdown-toggle {
    width: 100%;
    justify-content: center;
    border-radius: 14px !important;
    padding: 12px !important;
    background: rgba(30, 41, 59, 0.9) !important;
    border: 1.5px solid rgba(148, 163, 184, 0.25) !important;
    color: #e2e8f0 !important;
  }
  #mainNav .nav-user-dd-toggle.dropdown-toggle {
    justify-content: flex-start !important;
    text-align: left;
    padding: 14px 16px !important;
    border-radius: 16px !important;
    background: rgba(30, 41, 59, 0.82) !important;
    border: 1px solid rgba(148, 163, 184, 0.28) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
    gap: 12px !important;
  }
  #mainNav .nav-user-dd-toggle .nav-user-avatar {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    font-size: 0.95rem;
  }
  #mainNav .nav-user-name {
    color: #f8fafc !important;
    font-size: 1.02rem !important;
    font-weight: 700 !important;
    max-width: none !important;
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: unset !important;
    line-height: 1.35;
    flex: 1;
    min-width: 0;
  }
  #mainNav .dropdown .dropdown-menu {
    position: static !important;
    transform: none !important;
    width: 100% !important;
    margin-top: 8px !important;
    margin-bottom: 0 !important;
    inset: auto !important;
    border-radius: 14px;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(148, 163, 184, 0.15);
  }
  #mainNav .mega-toggle-ico {
    color: #a5b4fc !important;
  }
  #mainNav #megaTrigger.mega-open > .nav-mega-toggle {
    background: rgba(99, 102, 241, 0.22) !important;
    color: #fff !important;
  }
  #mainNav .megamenu-wide {
    position: static !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    width: 100% !important;
    max-height: min(62vh, 520px);
    margin: 0 0 10px;
    padding: 12px 12px 14px !important;
    display: none;
    flex-direction: column;
    flex-wrap: nowrap !important;
    gap: 10px;
    overflow-x: hidden;
    overflow-y: auto;
    background: rgba(15, 23, 42, 0.55);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 18px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
    border-top: none !important;
    border-bottom: none !important;
  }
  #mainNav .megamenu-wide.show {
    display: flex !important;
  }
  #mainNav .mega-col {
    min-width: 0;
    flex: none !important;
    width: 100%;
    border-right: none !important;
    border-bottom: none !important;
    padding: 12px 12px 14px;
    border-radius: 14px;
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.12);
  }
  #mainNav .mega-col:last-of-type {
    border-bottom: none;
  }
  #mainNav .mega-footer {
    padding: 12px 10px;
    border-radius: 14px;
    background: rgba(51, 65, 85, 0.45);
    border: 1px solid rgba(148, 163, 184, 0.12);
  }
  #mainNav .mega-parent,
  #mainNav .mega-sub {
    color: #e2e8f0 !important;
  }
  #mainNav .mega-parent:hover,
  #mainNav .mega-sub:hover {
    color: #fff !important;
  }
  #mainNav .mega-footer a {
    color: #a5b4fc !important;
  }
  #mainNav .mega-more {
    color: #cbd5e1 !important;
  }
}
@media (max-width: 991.98px) and (prefers-reduced-motion: reduce) {
  #mainNav #navMain,
  #mainNav #navMain.show,
  .mobile-nav-backdrop,
  body.mobile-nav-open .mobile-nav-backdrop,
  .mobile-nav-bar,
  .mobile-nav-trigger.is-open .mobile-nav-bar:nth-child(1),
  .mobile-nav-trigger.is-open .mobile-nav-bar:nth-child(3) {
    transition-duration: 0.01ms !important;
  }
}
@media (min-width: 992px) {
  .mobile-nav-backdrop {
    display: none !important;
  }
  .mobile-nav-drawer-head,
  .mobile-nav-search {
    display: none !important;
  }
  #mainNav > .container.navbar-header-bar {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
  }
  #mainNav #navMain.main-nav-panel {
    flex: 1 1 auto;
    min-width: 0;
    display: flex !important;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-end;
    position: static !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    width: auto;
    height: auto;
    max-height: none;
    margin: 0;
    padding: 0;
    background: transparent !important;
    border: none;
    border-radius: 0;
    box-shadow: none;
    overflow: visible;
    isolation: auto;
  }
  #mainNav #navMain .navbar-nav {
    flex-direction: row !important;
    flex-wrap: wrap;
    width: auto;
    padding: 0;
    margin-right: auto !important;
  }
  #mainNav #navMain .navbar-nav > .nav-item {
    width: auto;
    border-bottom: none;
  }
  #mainNav #navMain .nav-link {
    color: var(--dark2) !important;
  }
  #mainNav #navMain .nav-link:hover,
  #mainNav #navMain .nav-link:focus-visible {
    background: transparent;
    transform: none;
    box-shadow: none;
  }
  #mainNav #navMain .d-flex.align-items-center.gap-2 {
    flex-direction: row !important;
    align-items: center !important;
    width: auto;
    padding: 0;
    margin-top: 0;
    gap: 0.5rem !important;
    border-top: none;
  }
}

/* legacy: keep .megamenu for compat */
.megamenu { display: none !important; }

/* ── Flash Messages ── */
.flash-wrap { position: fixed; top: 80px; right: 20px; z-index: 9998; max-width: 360px; }
.flash-msg {
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,.1);
  animation: slideInRight .3s ease;
  display: flex; align-items: flex-start; gap: 10px;
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ── HERO ── */
.hero-section {
  background: linear-gradient(135deg, var(--dark) 0%, #1e1b4b 50%, #0c4a6e 100%);
  padding: 90px 0 70px;
  position: relative;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%234f46e5' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-blob1 {
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(79,70,229,.25) 0%, transparent 70%);
  top: -150px; right: -150px;
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}
.hero-blob2 {
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(236,72,153,.15) 0%, transparent 70%);
  bottom: -100px; left: 50px;
  border-radius: 50%;
  animation: float 6s ease-in-out infinite reverse;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}
.hero-section .container { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(79,70,229,.2);
  border: 1px solid rgba(129,140,248,.3);
  color: var(--primary-light);
  padding: 6px 14px;
  border-radius: 25px;
  font-size: .82rem;
  font-weight: 600;
  margin-bottom: 18px;
  backdrop-filter: blur(10px);
}
.hero-title {
  font-size: 3rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 1.2rem;
  letter-spacing: -1.5px;
}
.hero-title .gradient-text {
  background: linear-gradient(135deg, #a5b4fc, #f0abfc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle { color: #94a3b8; font-size: 1.1rem; margin-bottom: 2.5rem; line-height: 1.7; }

.hero-search-wrap {
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 60px;
  padding: 6px 6px 6px 20px;
  display: flex;
  align-items: center;
  max-width: 640px;
  gap: 8px;
}
.hero-search-wrap input {
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-size: 1rem;
  flex: 1;
  padding: 8px 0;
}
.hero-search-wrap input::placeholder { color: rgba(255,255,255,.5); }
.hero-search-wrap select {
  background: transparent;
  border: none;
  border-left: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.8);
  padding: 8px 12px;
  outline: none;
  font-size: .88rem;
  cursor: pointer;
}
.hero-search-wrap select option { background: var(--dark2); color: #fff; }
.hero-search-wrap .search-go {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 11px 28px;
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.hero-search-wrap .search-go:hover { background: var(--primary-dark); transform: translateY(-1px); }

.hero-tags { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.hero-tag {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.7);
  padding: 5px 14px;
  border-radius: 25px;
  font-size: .8rem;
  cursor: pointer;
  transition: var(--transition);
}
.hero-tag:hover { background: rgba(255,255,255,.15); color: #fff; }

.hero-stats {
  margin-top: 2.5rem;
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.08);
}
.hero-stat .num {
  font-size: 1.9rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -1px;
}
.hero-stat .num span { color: var(--primary-light); }
.hero-stat .lbl { font-size: .78rem; color: #64748b; text-transform: uppercase; letter-spacing: 1px; margin-top: 2px; }

/* ── Section Headers ── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(79,70,229,.08);
  color: var(--primary);
  font-size: .8rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 25px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.section-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -0.5px;
  line-height: 1.3;
  margin-bottom: .4rem;
}
.section-sub { color: var(--gray); font-size: .95rem; }

/* ── Category Hero ── */
.cat-hero {
  padding: 48px 0 40px;
  position: relative;
  overflow: hidden;
}
.cat-hero-deco {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.cat-hero-icon {
  width: 84px; height: 84px;
  border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 2.1rem;
  flex-shrink: 0;
  overflow: hidden;
  border: 2px solid rgba(255,255,255,.28);
  backdrop-filter: blur(8px);
}
.cat-hero-icon img { width: 100%; height: 100%; object-fit: cover; }
.cat-hero-tag {
  display: inline-flex; align-items: center;
  color: rgba(255,255,255,.85);
  font-size: .78rem; font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 6px;
}
.cat-hero-title {
  font-size: clamp(1.5rem,3vw,2.1rem);
  font-weight: 900;
  color: #fff;
  margin: 0 0 8px;
  letter-spacing: -.5px;
}
.cat-hero-meta {
  display: flex; flex-wrap: wrap; gap: 16px;
  font-size: .85rem;
  color: rgba(255,255,255,.8);
}
.cat-breadcrumb {
  display: flex; align-items: center; gap: 6px;
  flex-wrap: wrap;
  list-style: none; padding: 0; margin: 0;
  font-size: .8rem;
}
.cat-breadcrumb a { color: rgba(255,255,255,.7); text-decoration: none; transition: color .15s; }
.cat-breadcrumb a:hover { color: #fff; }
.cat-breadcrumb i { color: rgba(255,255,255,.4); font-size: .6rem; }
.cat-breadcrumb span { color: rgba(255,255,255,.9); font-weight: 600; }

/* ── Subcats Bar (pill scroll) ── */
.subcats-bar {
  background: #fff;
  border-bottom: 1.5px solid var(--border);
  padding: 10px 0;
  position: sticky;
  top: 68px;
  z-index: 90;
}
.subcats-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: thin;
}
.subcats-scroll::-webkit-scrollbar { height: 4px; }
.subcats-scroll::-webkit-scrollbar-track { background: var(--light); }
.subcats-scroll::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.subcat-pill {
  display: inline-flex; align-items: center; white-space: nowrap;
  padding: 6px 14px;
  border-radius: 30px;
  font-size: .78rem; font-weight: 600;
  text-decoration: none;
  color: var(--gray);
  background: var(--light);
  border: 1.5px solid var(--border);
  transition: all .18s;
  flex-shrink: 0;
}
.subcat-pill:hover { border-color: var(--c,var(--primary)); color: var(--c,var(--primary)); background: #fff; }
.subcat-pill.active { background: var(--c,var(--primary)); color: #fff; border-color: var(--c,var(--primary)); }
.subcat-cnt {
  display: inline-flex; align-items: center; justify-content: center;
  margin-left: 5px;
  background: rgba(0,0,0,.1);
  border-radius: 10px;
  padding: 0 6px;
  font-size: .68rem;
  font-weight: 700;
}
.subcat-pill.active .subcat-cnt { background: rgba(255,255,255,.25); }

/* ── Subcat Cards ── */
.subcat-card {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  padding: 18px 12px 14px;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: all .2s;
}
.subcat-card:hover {
  border-color: rgba(79,70,229,.25);
  box-shadow: 0 8px 24px rgba(0,0,0,.07);
  transform: none;
}
.subcat-card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 10px;
}
.subcat-card-name {
  font-weight: 700; font-size: .82rem;
  color: var(--dark);
  line-height: 1.3;
  margin-bottom: 4px;
}
.subcat-card-count { font-size: .72rem; color: var(--gray); }

/* ── Category Cards ── */
.cat-card {
  display: block;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 16px 20px;
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.cat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .3s;
}
.cat-card:hover {
  border-color: transparent;
  box-shadow: var(--card-hover);
  transform: none;
  color: inherit;
}
.cat-card:hover::before { opacity: 1; }
.cat-icon-wrap {
  width: 58px; height: 58px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
  font-size: 1.5rem;
  color: #fff;
  transition: transform .3s;
}
.cat-card:hover .cat-icon-wrap { transform: scale(1.12) rotate(-5deg); }
.cat-name { font-weight: 700; font-size: .92rem; color: var(--dark); margin-bottom: 3px; }
.cat-count { font-size: .78rem; color: var(--gray); }

/* ── Parent Category Card (homepage) ── */
.cat-card-parent {
  position: relative;
  z-index: 1;
}
/* Sonraki satırdaki kartların üzerine düşmesin: hover/focus ile tüm sütunu üst katmana al */
.cat-card-parent:hover,
.cat-card-parent:focus-within {
  z-index: 100;
}
/* fade-up sütunu transform ile stacking context oluşturur; z-index yalnızca kart içinde kalır.
   Açılır menü Bootstrap .col hücresinin üstünde çizilsin diye hover/focus ile hücreyi yükselt. */
.section-categories-home .categories-home-grid > [class*="col-"] {
  position: relative;
  z-index: 1;
}
.section-categories-home .categories-home-grid > [class*="col-"]:has(.cat-card-parent:hover),
.section-categories-home .categories-home-grid > [class*="col-"]:has(.cat-card-parent:focus-within) {
  z-index: 600;
}
.cat-card-link {
  display: block;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 16px 20px;
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: all .22s;
  cursor: pointer;
}
.cat-card-link:hover {
  border-color: var(--cc, var(--primary));
  box-shadow: 0 10px 32px rgba(0,0,0,.09);
  transform: none;
  color: inherit;
}
.cat-card-parent:hover .cat-subs-hover,
.cat-card-parent:focus-within .cat-subs-hover {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
  visibility: visible;
  transition: opacity .2s ease, transform .2s ease, visibility 0s;
}
.cat-subs-hover {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  width: min(240px, calc(100vw - 24px));
  max-height: min(320px, 55vh);
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 14px;
  border-top: 3px solid var(--cc, var(--primary));
  box-shadow:
    0 4px 6px -1px rgba(0,0,0,.06),
    0 18px 44px -8px rgba(15,23,42,.18);
  padding: 10px 8px 8px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease, visibility 0s linear .2s;
}
.cat-sub-link {
  display: flex; align-items: center; gap: 7px;
  font-size: .78rem;
  color: var(--dark2);
  text-decoration: none;
  padding: 5px 8px;
  border-radius: 6px;
  transition: background .12s, color .12s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cat-sub-link:hover { background: var(--light); color: var(--cc, var(--primary)); }
.cat-sub-link i { color: var(--cc, var(--primary)); font-size: .7rem; width: 14px; flex-shrink: 0; }
.cat-sub-more {
  display: block;
  text-align: center;
  font-size: .75rem;
  font-weight: 700;
  color: var(--cc, var(--primary));
  text-decoration: none;
  padding: 5px 8px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}
.cat-sub-more:hover { text-decoration: underline; }

/* Hover "aşağı/arkaya düşme" efektini iptal et (kategori kartları) */
.cats-sub-card:hover,
.subcat-card:hover,
.cat-card:hover,
.cat-card-link:hover {
  transform: none !important;
}

/* ── Course Cards ── */
.course-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
}
.course-card:hover {
  border-color: rgba(79,70,229,.2);
  box-shadow: var(--card-hover);
  transform: translateY(-5px);
}
/* Kapak linki: inline <a> + yalnızca absolute img olunca genişlik daralıp yanda boşluk oluşmasın */
.course-card > a:first-of-type {
  display: block;
  width: 100%;
  flex-shrink: 0;
  color: inherit;
  text-decoration: none;
}
.course-thumb {
  width: 100%;
  height: 195px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem; color: #fff;
  position: relative;
  overflow: hidden;
}
/* Arama sonuçları: kapak alanı 16:9 (liste ile aynı kart bileşenleri) */
.search-results-page .course-thumb {
  height: auto;
  aspect-ratio: 16 / 9;
  max-height: 220px;
}
.course-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  min-width: 100%;
  min-height: 100%;
  object-fit: cover;
  object-position: center;
  position: absolute;
  inset: 0;
  z-index: 0;
}
.course-thumb .thumb-badge {
  position: absolute;
  top: 10px; left: 10px;
  background: rgba(245,158,11,.92);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
  z-index: 2;
  letter-spacing: .02em;
}
.course-thumb .thumb-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,.4));
  z-index: 1;
}
.course-fav-btn {
  position: absolute;
  top: 10px; right: 10px;
  width: 32px; height: 32px;
  background: rgba(255,255,255,.9);
  border: none;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: .9rem;
  transition: var(--transition);
  z-index: 2;
}
.course-fav-btn:hover { background: #fff; transform: scale(1.15); }
.course-compare-btn {
  position: absolute;
  top: 10px; left: 10px;
  background: rgba(255,255,255,.9);
  border: none;
  border-radius: 25px;
  padding: 3px 10px;
  font-size: .72rem;
  font-weight: 700;
  color: var(--gray);
  cursor: pointer;
  transition: var(--transition);
  z-index: 2;
  display: none;
}
.course-card:hover .course-compare-btn { display: block; }
.course-body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.course-cat-badge {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 25px;
  margin-bottom: 9px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.course-title {
  font-size: .97rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 7px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.course-title a { color: inherit; }
.course-title a:hover { color: var(--primary); }
.course-provider {
  font-size: .8rem;
  color: var(--gray);
  margin-bottom: 8px;
  display: flex; align-items: center; gap: 5px;
}
.course-rating {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 8px;
}
.stars-fill { color: #f59e0b; font-size: .85rem; letter-spacing: 1px; }
.rating-num { font-size: .8rem; color: var(--gray); font-weight: 600; }
.course-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: .78rem;
  color: var(--gray);
  margin-bottom: 10px;
}
.course-meta span { display: flex; align-items: center; gap: 4px; }
.course-meta i { color: var(--primary); font-size: .78rem; }
.course-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.price-now { font-size: 1.15rem; font-weight: 800; color: var(--primary); }
.price-was { font-size: .82rem; color: #aaa; text-decoration: line-through; margin-left: 4px; }
.badge-pct {
  background: linear-gradient(135deg, #ef4444, #ec4899);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 25px;
}
.badge-free-pill {
  background: linear-gradient(135deg, #10b981, #06b6d4);
  color: #fff;
  font-size: .8rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 25px;
}
.badge-price-on-request {
  display: inline-block;
  background: rgba(79, 70, 229, 0.1);
  color: #4338ca;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 9999px;
  border: 1px solid rgba(79, 70, 229, 0.35);
  letter-spacing: 0.01em;
}
.course-detail-sidebar .badge-price-on-request {
  font-size: 0.95rem;
  padding: 8px 18px;
}
.badge-fmt {
  font-size: .72rem;
  padding: 3px 8px;
  border-radius: 20px;
  font-weight: 600;
}
.fmt-yuzyuze { background: #ede9fe; color: #7c3aed; }
.fmt-online   { background: #d1fae5; color: #065f46; }
.fmt-hibrit   { background: #fef3c7; color: #92400e; }

/* ── Deal Cards ── */
.deal-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  padding: 16px;
  display: flex;
  gap: 14px;
  align-items: center;
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
}
.deal-card:hover { box-shadow: var(--card-hover); border-color: rgba(79,70,229,.2); transform: translateX(4px); color: inherit; }
.deal-thumb {
  width: 76px; height: 76px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.8rem; flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.deal-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

/* ── Trending Badge ── */
.trending-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 25px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.new-badge {
  background: linear-gradient(135deg, #10b981, #06b6d4);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 25px;
  display: inline-block;
}

/* ── Stats Section ── */
.stats-section { background: var(--primary); padding: 60px 0; position: relative; overflow: hidden; }
.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}
.stat-item { text-align: center; position: relative; z-index: 1; }
.stat-item .n { font-size: 2.8rem; font-weight: 900; color: #fff; letter-spacing: -2px; }
.stat-item .n span { color: #a5b4fc; }
.stat-item .l { font-size: .85rem; color: rgba(255,255,255,.7); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }

/* ── Step Cards ── */
.step-card { text-align: center; padding: 30px 20px; }
.step-num {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  border-radius: 50%;
  font-size: 1.3rem;
  font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 6px 20px rgba(79,70,229,.3);
}
.step-card h5 { font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.step-card p { color: var(--gray); font-size: .9rem; line-height: 1.7; }

/* ── Testimonials ── */
.testimonial-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  border: 1.5px solid var(--border);
  transition: var(--transition);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px; right: 20px;
  font-size: 5rem;
  color: var(--border);
  line-height: 1;
  font-family: Georgia, serif;
}
.testimonial-card:hover { box-shadow: var(--card-hover); border-color: rgba(79,70,229,.15); }
.testimonial-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 1.1rem;
  flex-shrink: 0;
}
.testimonial-text { font-size: .92rem; line-height: 1.8; color: #475569; font-style: italic; margin: 14px 0; }
.testimonial-name { font-weight: 700; font-size: .9rem; color: var(--dark); }
.testimonial-role { font-size: .78rem; color: var(--gray); }

/* ── Newsletter ── */
.newsletter-section {
  background: linear-gradient(135deg, #ede9fe 0%, #fce7f3 100%);
  padding: 70px 0;
}
.newsletter-input-wrap {
  background: #fff;
  border-radius: 50px;
  padding: 6px 6px 6px 24px;
  display: flex;
  align-items: center;
  max-width: 500px;
  box-shadow: 0 4px 20px rgba(79,70,229,.12);
}
.newsletter-input-wrap input {
  flex: 1; border: none; outline: none;
  font-size: .95rem; background: transparent;
}
.newsletter-input-wrap button {
  background: var(--primary);
  color: #fff; border: none;
  border-radius: 40px;
  padding: 10px 24px;
  font-weight: 700;
  font-size: .88rem;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.newsletter-input-wrap button:hover { background: var(--primary-dark); }

/* ── Comparison Bar ── */
.compare-bar {
  position: fixed;
  bottom: -100px;
  left: 50%; transform: translateX(-50%);
  background: var(--dark);
  color: #fff;
  border-radius: 16px 16px 0 0;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 9997;
  transition: bottom .35s cubic-bezier(.4,0,.2,1);
  min-width: 400px;
  box-shadow: 0 -8px 30px rgba(0,0,0,.2);
}
.compare-bar.show { bottom: 0; }
.compare-item {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: .8rem;
  display: flex; align-items: center; gap: 6px;
  max-width: 140px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.compare-item .rm { cursor: pointer; color: #94a3b8; font-size: .85rem; flex-shrink: 0; }

/* ── Blog Cards ── */
.blog-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1.5px solid var(--border);
  transition: var(--transition);
  height: 100%;
}
.blog-card:hover { box-shadow: var(--card-hover); transform: translateY(-4px); border-color: transparent; }
.blog-thumb {
  height: 190px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: #fff;
  position: relative; overflow: hidden;
}
.blog-thumb > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.blog-body { padding: 20px; }
.blog-cat { font-size: .72rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.blog-title { font-weight: 700; font-size: .97rem; color: var(--dark); line-height: 1.5; margin-bottom: 8px; }
.blog-title:hover { color: var(--primary); }
.blog-excerpt { font-size: .85rem; color: var(--gray); line-height: 1.7; margin-bottom: 12px; }
.blog-meta { font-size: .78rem; color: var(--gray-light); display: flex; align-items: center; gap: 12px; }

/* ── Provider CTA ── */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, #7c3aed 50%, var(--secondary) 100%);
  padding: 80px 0;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: rgba(255,255,255,.05);
  border-radius: 50%;
  top: -150px; right: -100px;
}
.cta-section::after {
  content: '';
  position: absolute;
  width: 300px; height: 300px;
  background: rgba(255,255,255,.05);
  border-radius: 50%;
  bottom: -100px; left: 50px;
}

/* ── Footer ── */
footer {
  background: var(--dark);
  color: #94a3b8;
  padding: 70px 0 0;
}
footer h5 { color: #fff; font-weight: 700; font-size: 1rem; margin-bottom: 20px; }
footer a { color: #94a3b8; font-size: .88rem; transition: color .2s; display: inline-flex; align-items: center; gap: 6px; }
footer a:hover { color: #fff; }
footer ul { list-style: none; }
footer ul li { margin-bottom: 10px; }
.footer-brand { font-size: 1.7rem; font-weight: 900; color: #fff; letter-spacing: -1px; margin-bottom: 12px; }
.footer-brand span { color: var(--secondary); }
.footer-desc { font-size: .87rem; line-height: 1.7; margin-bottom: 18px; }
.social-icons { display: flex; gap: 8px; }
.social-icons a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.07);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; color: #94a3b8;
  transition: var(--transition);
}
.social-icons a:hover { background: var(--primary); color: #fff; transform: translateY(-3px); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 20px 0;
  margin-top: 50px;
  font-size: .82rem;
}

/* ── Cookie Banner ── */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--dark2);
  color: #e2e8f0;
  padding: 16px 24px;
  z-index: 9996;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  box-shadow: 0 -4px 20px rgba(0,0,0,.2);
  transform: translateY(100%);
  transition: transform .4s ease;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner p { margin: 0; font-size: .85rem; flex: 1; }

/* ── WhatsApp Button ── */
.whatsapp-btn {
  position: fixed;
  bottom: 30px; right: 30px;
  width: 54px; height: 54px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.4rem;
  box-shadow: 0 6px 20px rgba(37,211,102,.4);
  z-index: 9995;
  transition: var(--transition);
  text-decoration: none;
}
.whatsapp-btn:hover { transform: scale(1.1); color: #fff; box-shadow: 0 8px 25px rgba(37,211,102,.5); }
.whatsapp-btn .badge-notify {
  position: absolute;
  top: -3px; right: -3px;
  width: 18px; height: 18px;
  background: var(--danger);
  border-radius: 50%;
  font-size: .65rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  border: 2px solid #fff;
}

/* ── Scroll Top ── */
#scrollTopBtn {
  position: fixed;
  bottom: 96px; right: 30px;
  width: 44px; height: 44px;
  background: var(--primary);
  color: #fff; border: none;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: .95rem;
  box-shadow: 0 4px 15px rgba(79,70,229,.35);
  z-index: 9994;
  opacity: 0; transform: translateY(10px);
  transition: var(--transition);
}
#scrollTopBtn.show { opacity: 1; transform: translateY(0); }
#scrollTopBtn:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* ── Page Hero ── */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, #1e1b4b 100%);
  padding: 52px 0 44px;
  position: relative; overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(79,70,229,.2) 0%, transparent 70%);
  top: -100px; right: -100px;
  border-radius: 50%;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: 2.2rem; font-weight: 900; color: #fff; letter-spacing: -1px; margin-bottom: 8px; }
.page-hero p { color: #94a3b8; margin: 0; }

.breadcrumb-custom { display: flex; align-items: center; gap: 6px; list-style: none; margin-bottom: 12px; padding: 0; flex-wrap: wrap; }
.breadcrumb-custom li { font-size: .82rem; }
.breadcrumb-custom li a { color: #94a3b8; }
.breadcrumb-custom li a:hover { color: #fff; }
.breadcrumb-custom li span { color: #fff; font-weight: 600; }
.breadcrumb-custom li:not(:last-child)::after { content: '/'; margin-left: 6px; color: #475569; }

/* ── Category page sidebar ── */
.category-sidebar {
  --sb-accent: var(--primary);
}
.category-sidebar-sticky {
  position: sticky;
  top: 88px;
}
@media (max-width: 991.98px) {
  .category-sidebar-sticky {
    position: static;
  }
}
.sidebar-panel {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 14px;
  box-shadow: 0 4px 22px rgba(15, 23, 42, 0.06);
}
.sidebar-panel--parent {
  border-left: 4px solid var(--sb-accent);
}
.sidebar-parent-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.sidebar-parent-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--sb-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.05rem;
  flex-shrink: 0;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.12);
}
.sidebar-parent-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray);
}
.sidebar-parent-title {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--dark);
  line-height: 1.25;
}
.sidebar-back-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 11px 14px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.84rem;
  text-decoration: none;
  color: #fff !important;
  background: var(--sb-accent);
  border: 2px solid var(--sb-accent);
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.12);
}
.sidebar-back-btn:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.16);
  color: #fff !important;
}
.sidebar-panel-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 0.82rem;
  color: var(--dark);
  margin-bottom: 12px;
}
.sidebar-panel-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--sb-accent) 14%, white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  color: var(--sb-accent);
  flex-shrink: 0;
}
.sidebar-panel--subs .sidebar-panel-heading {
  margin-bottom: 10px;
}
.sidebar-nav-scroll {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: min(48vh, 400px);
  overflow-y: auto;
  padding: 4px 2px 2px;
  margin: 0 -2px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.sidebar-nav-scroll::-webkit-scrollbar {
  width: 6px;
}
.sidebar-nav-scroll::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 10px;
}
.sidebar-nav-link {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 11px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--dark2);
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.sidebar-nav-link:hover {
  background: var(--light);
  border-color: var(--border);
  color: var(--dark);
}
.sidebar-nav-link.is-active {
  background: color-mix(in srgb, var(--sb-accent) 12%, white);
  border-color: color-mix(in srgb, var(--sb-accent) 38%, var(--border));
  color: var(--dark);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--sb-accent) 18%, transparent);
}
.sidebar-nav-ico {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  color: var(--gray);
}
.sidebar-nav-link.is-active .sidebar-nav-ico {
  background: color-mix(in srgb, var(--sb-accent) 18%, white);
  color: var(--sb-accent);
}
.sidebar-nav-name {
  min-width: 0;
  line-height: 1.35;
}
.sidebar-nav-count {
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--light);
  color: var(--gray);
  font-variant-numeric: tabular-nums;
}
.sidebar-nav-link.is-active .sidebar-nav-count {
  background: color-mix(in srgb, var(--sb-accent) 20%, white);
  color: var(--sb-accent);
}
.category-sidebar .sidebar-panel--filter .sidebar-panel-icon {
  background: color-mix(in srgb, var(--sb-accent) 14%, white);
  color: var(--sb-accent);
}
.sidebar-select {
  border-radius: 12px !important;
  border: 2px solid var(--border) !important;
  padding: 10px 14px !important;
  font-size: 0.86rem !important;
  font-weight: 600 !important;
}
.sidebar-select:focus {
  border-color: var(--sb-accent) !important;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2) !important;
}
.sidebar-radio-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.category-sidebar .sidebar-check {
  margin: 0;
  padding: 9px 11px;
  border-radius: 11px;
  border: 1px solid var(--border);
  background: #fafbfc;
  display: flex;
  align-items: center;
  transition: border-color 0.12s, background 0.12s;
}
.category-sidebar .sidebar-check:hover {
  border-color: rgba(79, 70, 229, 0.25);
  background: #fff;
}
.category-sidebar .sidebar-check .form-check-input {
  float: none;
  margin: 0 10px 0 0;
  flex-shrink: 0;
}
.category-sidebar .sidebar-check .form-check-label {
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  flex: 1;
}
.category-sidebar .form-check-input:focus {
  box-shadow: none;
}
.category-sidebar .form-check-input:checked {
  background-color: var(--sb-accent);
  border-color: var(--sb-accent);
}
.category-sidebar .sidebar-check:has(.form-check-input:checked) {
  border-color: color-mix(in srgb, var(--sb-accent) 45%, var(--border));
  background: color-mix(in srgb, var(--sb-accent) 8%, white);
}
.sidebar-clear-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 6px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 2px dashed var(--border);
  color: var(--gray);
  font-weight: 700;
  font-size: 0.82rem;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.sidebar-clear-filters:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(79, 70, 229, 0.04);
}

/* courses.php vb. — filter kutusu (önceden tanımsızdı) */
.filter-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 14px;
  box-shadow: 0 4px 22px rgba(15, 23, 42, 0.06);
}

/* ── Filters ── */
.filter-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  padding: 20px;
  margin-bottom: 16px;
  position: sticky;
  top: 80px;
}
.filter-card h6 { font-weight: 700; font-size: .88rem; color: var(--dark); margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 6px; }
.filter-check { margin-bottom: 8px; display: flex; align-items: center; gap: 8px; cursor: pointer; }
.filter-check input { cursor: pointer; }
.filter-check label { font-size: .86rem; color: var(--dark2); cursor: pointer; }
.range-slider { -webkit-appearance: none; width: 100%; height: 4px; background: var(--border); border-radius: 2px; outline: none; }
.range-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; background: var(--primary); border-radius: 50%; cursor: pointer; }

/* ── Course Detail ── */
.course-detail-hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 60%, #312e81 100%);
  padding: 50px 0 40px;
  position: relative;
  color: #fff !important;
}
.course-detail-hero h1 { color: #fff !important; text-shadow: 0 2px 12px rgba(0,0,0,.3); }
.course-detail-hero p.lead { color: rgba(255,255,255,.85) !important; }
.course-detail-hero .breadcrumb-custom li a { color: rgba(255,255,255,.6) !important; }
.course-detail-hero .breadcrumb-custom li a:hover { color: #fff !important; }
.course-detail-hero .breadcrumb-custom li span { color: rgba(255,255,255,.4) !important; }
.sticky-booking {
  position: sticky;
  top: 80px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 10px 50px rgba(0,0,0,.12);
  overflow: hidden;
  border: 1.5px solid var(--border);
}
.booking-thumb {
  height: 200px;
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem; color: #fff;
}
.booking-body { padding: 22px; }
.price-display { margin-bottom: 16px; }
.price-main { font-size: 2.2rem; font-weight: 900; color: var(--primary); letter-spacing: -1px; }
.price-cross { font-size: .95rem; color: #aaa; text-decoration: line-through; margin-left: 8px; }
.info-list { list-style: none; }
.info-list li { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--border); font-size: .88rem; }
.info-list li:last-child { border-bottom: none; }
.info-list li i { width: 18px; color: var(--primary); text-align: center; }
.info-list li strong { margin-left: auto; color: var(--dark); }

/* ── Tabs ── */
.custom-tabs { border-bottom: 2px solid var(--border); display: flex; gap: 4px; overflow-x: auto; }
.custom-tab {
  padding: 12px 18px;
  font-weight: 600;
  font-size: .88rem;
  color: var(--gray);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: var(--transition);
}
.custom-tab.active, .custom-tab:hover { color: var(--primary); border-bottom-color: var(--primary); }
.tab-pane-custom { display: none; padding: 28px 0; }
.tab-pane-custom.active { display: block; }

/* ── Auth Cards ── */
.auth-wrap { min-height: calc(100vh - 120px); display: flex; align-items: center; padding: 40px 0; background: linear-gradient(135deg, #f1f5f9, #ede9fe 60%, #fce7f3); }
.auth-card {
  max-width: 460px;
  width: 100%;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(79,70,229,.12);
  overflow: hidden;
}
.auth-header {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  padding: 32px 28px;
  text-align: center;
  color: #fff;
}
.auth-header .logo { font-size: 2rem; font-weight: 900; letter-spacing: -1px; margin-bottom: 6px; }
.auth-header .logo span { color: #fde68a; }
.auth-body { padding: 32px 28px; }
.divider-or { display: flex; align-items: center; gap: 12px; margin: 18px 0; }
.divider-or::before, .divider-or::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.divider-or span { color: var(--gray); font-size: .82rem; }

/* ── Admin Layout ── */
.admin-layout { display: flex; min-height: 100vh; }
.admin-main { flex: 1; min-height: 100vh; display: flex; flex-direction: column; }
.admin-sidebar {
  width: 240px;
  background: var(--dark);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: sticky;
  top: 0;
  align-self: flex-start;
  height: 100vh;
  overflow-y: auto;
}
.admin-sidebar .admin-brand {
  padding: 20px;
  font-size: 1.35rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -1px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  display: flex; align-items: center; gap: 10px;
}
.admin-sidebar .admin-brand span { color: var(--secondary); }
.admin-sidebar .admin-brand small { font-size: .65rem; background: rgba(79,70,229,.3); color: var(--primary-light); padding: 2px 8px; border-radius: 25px; font-weight: 600; letter-spacing: 1px; margin-left: auto; }
.admin-nav-group { padding: 8px 12px; margin-top: 4px; }
.admin-nav-label { font-size: .7rem; text-transform: uppercase; letter-spacing: 1.5px; color: #475569; padding: 4px 8px; margin-bottom: 4px; }
.admin-nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  color: #94a3b8;
  font-size: .87rem;
  font-weight: 600;
  border-radius: 10px;
  transition: var(--transition);
  text-decoration: none;
  margin-bottom: 2px;
}
.admin-nav-link i { width: 18px; font-size: .9rem; text-align: center; }
.admin-nav-link:hover, .admin-nav-link.active { background: rgba(255,255,255,.07); color: #fff; }
.admin-nav-link.active { background: rgba(79,70,229,.25); color: var(--primary-light); }
.admin-nav-link .badge { background: var(--danger); color: #fff; font-size: .65rem; padding: 2px 6px; border-radius: 25px; margin-left: auto; }
.admin-main { flex: 1; background: var(--light); display: flex; flex-direction: column; }
.admin-topbar {
  background: #fff;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 100;
}

/* ── Stat Cards ── */
.kpi-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 22px;
  border: 1.5px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.kpi-card:hover { box-shadow: var(--card-hover); transform: translateY(-2px); }
.kpi-card .kpi-icon {
  width: 50px; height: 50px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.kpi-card .kpi-num { font-size: 1.9rem; font-weight: 900; letter-spacing: -1px; line-height: 1; margin-top: 12px; }
.kpi-card .kpi-lbl { font-size: .82rem; color: var(--gray); margin-top: 4px; }
.kpi-card .kpi-trend { font-size: .78rem; font-weight: 600; margin-top: 8px; display: flex; align-items: center; gap: 4px; }
.kpi-card .kpi-bg { position: absolute; right: -10px; bottom: -10px; font-size: 5rem; opacity: .05; }

/* ── Tables ── */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { background: var(--light); color: var(--gray); font-size: .75rem; text-transform: uppercase; letter-spacing: .5px; padding: 12px 16px; text-align: left; border-bottom: 2px solid var(--border); font-weight: 700; }
.data-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); font-size: .87rem; vertical-align: middle; }
.data-table tr:hover td { background: rgba(79,70,229,.02); }
.data-table tr:last-child td { border-bottom: none; }

/* ── Form Controls ── */
.form-control, .form-select {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 14px;
  font-size: .88rem;
  transition: var(--transition);
  color: var(--dark);
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,.1);
  outline: none;
}
.form-label { font-weight: 600; font-size: .84rem; color: var(--dark2); margin-bottom: 6px; }

/* ── Buttons ── */
.btn { border-radius: var(--radius-sm); font-weight: 600; font-size: .88rem; transition: var(--transition); }
.btn-primary { background: var(--primary); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(79,70,229,.3); }
.btn-outline-primary { color: var(--primary); border-color: var(--primary); }
.btn-outline-primary:hover { background: var(--primary); border-color: var(--primary); transform: translateY(-1px); }
.btn-success { background: var(--success); border-color: var(--success); }
.btn-danger { background: var(--danger); border-color: var(--danger); }
.btn-icon { width: 36px; height: 36px; padding: 0; display: inline-flex; align-items: center; justify-content: center; border-radius: 10px; }

/* ── Badges ── */
.status-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 25px;
  font-size: .74rem; font-weight: 700;
}
.pill-active   { background: #d1fae5; color: #065f46; }
.pill-pending  { background: #fef3c7; color: #92400e; }
.pill-passive  { background: #f1f5f9; color: #64748b; }
.pill-new      { background: #fee2e2; color: #991b1b; }
.pill-verified { background: #dbeafe; color: #1d4ed8; }

/* ── Quick View Modal ── */
.modal-content { border-radius: var(--radius); border: none; box-shadow: 0 30px 80px rgba(0,0,0,.2); }
.modal-header { border-bottom: 1px solid var(--border); padding: 18px 24px; }
.modal-body { padding: 24px; }
.modal-footer { border-top: 1px solid var(--border); padding: 16px 24px; }

/* ── Pagination ── */
.pagination .page-link { border: 1.5px solid var(--border); color: var(--primary); border-radius: var(--radius-xs) !important; margin: 0 2px; font-weight: 600; font-size: .85rem; }
.pagination .page-item.active .page-link { background: var(--primary); border-color: var(--primary); }
.pagination .page-link:hover { background: var(--light); }

/* ── Rating Stars ── */
.rating-input label { color: #d1d5db; font-size: 1.5rem; cursor: pointer; transition: color .15s; }
.rating-input input:checked ~ label,
.rating-input label:hover,
.rating-input label:hover ~ label { color: #f59e0b; }
.rating-input { display: flex; flex-direction: row-reverse; gap: 4px; }
.rating-input input { display: none; }

/* ── Skeleton Loading ── */
.skeleton {
  background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 6px;
}
@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Map Placeholder ── */
.map-placeholder {
  background: linear-gradient(135deg, #e0e7ff, #f0fdf4);
  border-radius: var(--radius);
  height: 200px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray);
  font-size: .9rem;
  border: 1.5px dashed var(--border);
}

/* ── Animations ── */
.fade-up { opacity: 0; transform: translateY(20px); transition: opacity .5s ease, transform .5s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ── */
@media (max-width: 991px) {
  .hero-title { font-size: 2.2rem; }
  .megamenu { display: none !important; }
  .filter-card { position: static; }
  .cats-subs-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
}
@media (max-width: 767px) {
  .hero-title { font-size: 1.85rem; letter-spacing: -1px; }
  .hero-search-wrap { border-radius: 16px; flex-direction: column; padding: 12px; gap: 10px; }
  .hero-search-wrap input { width: 100%; }
  .hero-search-wrap select { border-left: none; border-top: 1px solid rgba(255,255,255,.15); padding: 6px 0; width: 100%; }
  .hero-search-wrap .search-go { width: 100%; text-align: center; border-radius: 25px; }
  .hero-stats { gap: 1.5rem; }
  .section-title { font-size: 1.5rem; }
  .stats-section .stat-item .n { font-size: 2rem; }
  .search-bar-nav { min-width: 180px; }
  .compare-bar { min-width: calc(100% - 30px); }
  .whatsapp-btn { bottom: 20px; right: 20px; }
  #scrollTopBtn { bottom: 84px; right: 20px; }
  .cat-hero { padding: 32px 0 28px; }
  .cat-hero-title { font-size: 1.5rem; }
  .cat-hero-icon { width: 64px; height: 64px; font-size: 1.6rem; border-radius: 14px; }
  .cats-section-header { flex-wrap: wrap; }
  .cats-view-all { width: 100%; margin-top: 8px; }
  .cats-subs-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 8px; }
  .subcats-bar { top: 60px; }
  .cat-subs-hover { display: none !important; }
}
@media (max-width: 576px) {
  .hero-title { font-size: 1.65rem; }
  .auth-body { padding: 24px 18px; }
  .auth-header { padding: 24px 18px; }
  .cats-subs-grid { grid-template-columns: repeat(2, 1fr); }
  .cats-sub-card { padding: 10px; }
  .cats-sub-name { font-size: .76rem; }
}

/* Slim Select — form-select kaldırıldı (çift ok); görünür kontrol .ss-main */
.provider-course-form-wrap .ss-main,
.provider-settings-ss .ss-main,
.provider-reg-ss .ss-main {
  min-height: calc(1.5em + 0.75rem + 2px);
  border-radius: var(--bs-border-radius, 0.375rem);
  border: 1px solid var(--bs-border-color, #dee2e6);
  font-size: 1rem;
}
.provider-course-form-wrap select.slim-select-native.ss-hide,
.provider-settings-ss select.slim-select-native.ss-hide,
.provider-reg-ss select.slim-select-native.ss-hide {
  display: none !important;
}
.provider-course-form-wrap .ss-content,
.provider-settings-ss .ss-content,
.provider-reg-ss .ss-content {
  z-index: 2005;
}

/* Kurs detay — sanitize edilmiş HTML açıklama */
.course-description-html {
  word-wrap: break-word;
  overflow-wrap: break-word;
}
.course-description-html table {
  width: 100%;
  max-width: 100%;
  margin: 1rem 0;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.course-description-html th,
.course-description-html td {
  border: 1px solid var(--border, #e2e8f0);
  padding: 0.5rem 0.65rem;
}
.course-description-html a {
  color: var(--primary, #4f46e5);
}