:root{
  --bk-radius: 12px;
  --bk-primary: #2c5aa0;
  --bk-primary-dark: #0b3d91;
  --bk-accent: #7f4e22;
  --bk-text: #111827;
  --bk-muted: #6b7280;
  --bk-bg: #f7fafc;
  --bk-card-overlay-bg: rgba(8, 35, 78, .82);
  --bk-card-title-color: #ffffff;
  --bk-card-shadow: 0 10px 26px rgba(0,0,0,.12);
  --bk-card-min-h: 300px;
  --bk-right-width: 420px;
  --bk-font: 14px;
}

/* ===== BASE ===== */

html, body{
  margin: 0;
  padding: 0;
}

body,
.bk-body{
  font-size: var(--bk-font);
  background: var(--bk-bg);
  color: var(--bk-text);
}

img{
  max-width: 100%;
  height: auto;
}

.container,
.bk-home-container{
  max-width: 1780px;
  width: 100%;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ===== HEADER ===== */

.bk-header{
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,.05);
  border-bottom: 1px solid #e5e7eb;
}

.bk-banner{
  height: 165px;
  width: auto;
}

.bk-logo{
  height: 109px;
  width: auto;
  object-fit: contain;
}

.bk-top-row{
  display: flex;
  align-items: center;
  gap: 20px;
}

.bk-second-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid #ddd;
  padding-top: 10px;
  margin-top: 10px;
}

/* ===== MENU ===== */

.bk-menu{
  gap: 10px;
}

.bk-menu li{
  position: relative;
}

.bk-navlink{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 32px;
  border: 2px solid #2c5aa0;
  border-radius: 7px;
  background: #fff;
  color: #2c5aa0;
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: 0 3px 6px rgba(0,0,0,.15);
  transition: .25s;
}

.bk-navlink:hover,
.bk-navlink.active{
  background: #2c5aa0;
  color: #fff !important;
}

/* ===== SUBMENU ===== */

.bk-submenu{
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #fff;
  list-style: none;
  margin: 0;
  padding: 8px 0;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0,0,0,.08);
  z-index: 999;
}

.bk-menu li:hover .bk-submenu{
  display: block;
}

.bk-submenu li{
  list-style: none;
}

.bk-submenu a{
  display: block;
  padding: 8px 14px;
  color: #333;
  text-decoration: none;
  font-size: 14px;
}

.bk-submenu a:hover{
  background: #f5f5f5;
  color: var(--bk-accent);
}

/* ===== SEARCH ===== */

.bk-search input{
  width: 1100px;
  max-width: 100%;
  padding: 6px 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  background: #fff;
}

/* ===== LANGUAGE ===== */

.bk-lang{
  display: flex;
  align-items: center;
}

.bk-lang a{
  padding: 6px 10px;
  border: 1px solid #2c5aa0;;
  color: #2c5aa0;
  text-decoration: none;
  font-size: 13px;
  transition: .2s;
  background: #fff;
}

.bk-lang a:hover{
  background: #2c5aa0;
  color: #fff;
  transform: translateY(-9px);
  box-shadow: 0 4px 8px rgba(0,0,0,.2);
}

.bk-lang a.active{
  background: #2c5aa0;
  color: #fff;
}

/* ===== ACCESSIBILITY PANEL ===== */

.accessibility-panel{
  display: flex;
  gap: 6px;
  align-items: center;
}

.acc-btn{
  width: 34px;
  height: 34px;
  border-radius: 6px;
  border: 1px solid #cfd4da;
  background: #fff;
  cursor: pointer;
  font-size: 14px;
  transition: .2s;
}

.acc-btn:hover{
  background: #2b6cb0;
  color: #fff;
}

.acc-select{
  height: 34px;
  border-radius: 6px;
  border: 1px solid #cfd4da;
  background: #fff;
}

.contrast-btn::before{
  content: "";
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(90deg, #7f4e22 50%, #ffffff 50%);
  display: block;
  margin: auto;
}

/* ===== SWIPER / SLIDER ===== */

.bk-swiper{
  height: 320px;
}

.bk-slide{
  display: block;
  position: relative;
  height: 320px;
  border-radius: var(--bk-radius);
  overflow: hidden;
  background: #e5e7eb;
}

.bk-slide-img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05);
}

.bk-slide-caption{
  position: absolute;
  inset: auto 0 0 0;
  padding: 18px;
  background: linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,.70));
  color: #fff;
}

.bk-slide-empty{
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== GENERIC CARDS ===== */

.bk-card{
  display: block;
  background: #fff;
  border-radius: var(--bk-radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(17,24,39,.10);
  transition: transform .15s ease, box-shadow .15s ease;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.bk-card:hover{
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(17,24,39,.14);
}

.bk-card-imgwrap{
  aspect-ratio: 16/10;
  background: #e5e7eb;
}

.bk-card-img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bk-card-title{
  font-weight: 700;
  line-height: 1.25;
  min-height: 2.6em;
}

/* ===== ARTICLE / PAGE ===== */

.bk-article{
  background: #fff;
  border-radius: var(--bk-radius);
  padding: 22px;
  box-shadow: 0 10px 30px rgba(17,24,39,.10);
}

.bk-article-content img{
  max-width: 100%;
  height: auto;
  border-radius: 16px;
}

.bk-page-content{
  background: #fff;
  border-radius: var(--bk-radius);
  padding: 20px;
  box-shadow: 0 10px 30px rgba(17,24,39,.10);
}

.bk-footer{
  background: #fff;
}

.bk-years .btn,
.page-link{
  border-radius: 999px !important;
}

.page-link{
  margin-right: 6px;
}

/* ===== BUTTONS ===== */

.btn-primary{
  background: var(--bk-primary);
  border-color: var(--bk-primary);
}

.btn-outline-primary{
  color: var(--bk-primary);
  border-color: var(--bk-primary);
}

.btn-outline-primary:hover{
  background: var(--bk-primary);
  border-color: var(--bk-primary);
}

/* ===== ARTICLE PAGE ===== */

.bk-article-title{
  font-weight: 600;
  font-size: 20px;
  line-height: 1.30;
  margin: 0;
}

.bk-breadcrumb .breadcrumb{
  background: transparent;
  padding: 0;
  margin: 0;
}

.bk-author-photo,
.author-photo{
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  border: 2px solid #eee;
  background: #f3f4f6;
}

.bk-author-avatar img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.bk-block{
  border-top: 1px solid #e9ecef;
  padding-top: 12px;
}

.bk-block-title{
  font-weight: 700;
  margin-bottom: 6px;
}

.bk-block-body{
  color: #111827;
}

.article-author{
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px;
  background: #f8f9fb;
  border-radius: 12px;
  margin-bottom: 20px;
}

.author-name{
  font-weight: 700;
  font-size: 18px;
}

.author-title{
  font-size: 14px;
  color: #6c757d;
}

.author-org{
  font-size: 13px;
  color: #8c8c8c;
}

.article-stats{
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
}

.stat-item{
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid #eee;
}

.stat-item:last-child{
  border: none;
}

.stat-item span{
  color: #666;
}

.stat-item b{
  font-weight: 700;
}

.article-actions{
  margin-top: 10px;
  margin-bottom: 10px;
}

.article-actions .btn{
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 6px;
}

.bk-side-thumb{
  width: 70px;
  min-width: 70px;
  height: 52px;
  border-radius: 8px;
  overflow: hidden;
  background: #f3f4f6;
}

.bk-side-thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bk-side-title{
  font-weight: 300;
  line-height: 1.25;
}

/* ===== ISSUES GRID ===== */

.bk-issues-grid{
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.bk-issue-card{
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid #e9ecef;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 1px 10px rgba(17,24,39,.06);
  transition: transform .12s ease, box-shadow .12s ease;
}

.bk-issue-card:hover{
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(17,24,39,.10);
}

.bk-issue-cover{
  aspect-ratio: 3 / 4;
  background: #f3f4f6;
}

.bk-issue-cover img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bk-issue-cover-placeholder{
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #6b7280;
}

.bk-issue-meta{
  padding: 10px 10px 12px;
}

.bk-issue-title{
  font-weight: 700;
  font-size: 14px;
  line-height: 1.25;
  min-height: 34px;
}

/* ===== HOME LAYOUT ===== */

.bk-home-layout{
  display: grid;
  grid-template-columns: 1fr var(--bk-right-width);
  gap: 28px;
  align-items: start;
}

.bk-home-wrap{
  display: grid;
  grid-template-columns: 1fr var(--bk-right-width);
  gap: 28px;
  align-items: start;
}

.bk-home-right{
  width: 100%;
}

.bk-side{
  background: #fff;
  border-radius: 10px;
  padding: 15px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  position: sticky;
  top: 20px;
  height: fit-content;
}

/* ===== HOME CARDS GRID ===== */

.bk-cards-grid,
.bk-articles-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

/* ===== HOME BIG CARDS ===== */

.bk-a-card{
  display: block;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 12px 28px rgba(0,0,0,.10);
  transition: transform .25s ease, box-shadow .25s ease;
}

.bk-a-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 18px 44px rgba(0,0,0,.16);
}

.bk-a-thumb{
  height: 270px;
  overflow: hidden;
  position: relative;
  background: #eef2f7;
}

.bk-a-thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform .35s ease;
}

.bk-a-card:hover .bk-a-thumb img{
  transform: scale(1.06);
}

.bk-a-thumb::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.45) 100%);
  opacity: .85;
  transition: opacity .35s ease;
  pointer-events: none;
}

.bk-a-card:hover .bk-a-thumb::after{
  opacity: 1;
}

.bk-a-strip{
  background: rgba(7, 35, 78, .95);
  padding: 14px 14px 12px;
  color: #fff;
}

.bk-a-title{
  font-weight: 700;
  font-size: 14px;
  line-height: 1.2;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.bk-a-meta{
  margin-top: 8px;
  font-size: 12px;
  opacity: .92;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.bk-eye{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  opacity: .95;
}

.bk-eye svg{
  width: 16px;
  height: 16px;
}

/* ===== NEW HOME CARD (index.php dagi) ===== */

.bk-card{
  display: block;
  text-decoration: none;
  color: inherit;
}

.bk-card-media{
  position: relative;
  border-radius: var(--bk-radius);
  overflow: hidden;
  min-height: var(--bk-card-min-h);
  box-shadow: var(--bk-card-shadow);
  background: #eef2f6;
}

.bk-card-media > img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1);
  transition: transform .35s ease;
}

.bk-card:hover .bk-card-media > img{
  transform: scale(1.06);
}

.bk-card-overlay{
  position: 1
  left: 0;
  right: 0;
  bottom: 0;
  padding: 19px 15px 15px;
  background: var(--bk-card-overlay-bg);
  color: var(--bk-card-title-color);
  backdrop-filter: blur(2px);
}

.bk-card-title{
  font-weight: 500;
  font-size: 13px;
  line-height: 1.25;
  margin: 1px 0 1px 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.bk-card-meta{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  opacity: .95;
}

.bk-card-meta i{
  margin-right: 6px;
}

/* ===== POPULAR LIST ===== */

.bk-popular-list .bk-popular-item{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
}

.bk-popular-thumb{
  width: 34px;
  height: 34px;
  border-radius: 999px;
  overflow: hidden;
  flex: 0 0 auto;
  background: #eef2f6;
  border: 1px solid rgba(0,0,0,.06);
}

.bk-popular-thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.bk-popular-title{
  display: block;
  font-size: 13px;
  line-height: 1.25;
  font-weight: 600;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.bk-popular-views{
  margin-left: auto;
  font-size: 12px;
  color: #6c757d;
  white-space: nowrap;
}

/* ===== PAGINATION ===== */

.bk-pagination-wrap{
  margin-top: 18px;
  display: flex;
  justify-content: center;
}

.bk-pagination{
  list-style: none;
  display: flex;
  gap: 8px;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.bk-pagination li a,
.bk-pagination li span{
  display: inline-flex;
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid rgba(0,0,0,.10);
  background: #fff;
  text-decoration: none;
  color: #1b2b45;
  font-weight: 600;
  transition: all .2s ease;
}

.bk-pagination li a:hover{
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0,0,0,.10);
}

.bk-pagination li.is-active a{
  background: #0d6efd;
  border-color: #0d6efd;
  color: #fff;
}

.bk-pagination li.is-disabled a{
  opacity: .45;
  pointer-events: none;
}

.bk-pagination li.is-dots span{
  border: none;
  background: transparent;
  min-width: 16px;
  padding: 0 4px;
}

/* ===== DARK / CONTRAST / IMAGE OFF ===== */

.dark-mode{
  background: #111 !important;
  color: #eee !important;
}

.dark-mode .card,
.dark-mode .navbar,
.dark-mode .container{
  background: #1a1a1a !important;
  color: #1c0e0e; important;
}

.high-contrast{
  background: #000 !important;
  color: var(--bk-accent) !important;
}

.high-contrast a{
  color: #0ff !important;
}

.hide-images img{
  display: none !important;
}

/* ===== BOOTSTRAP LANGUAGE FALLBACK ===== */

.lang-switch .btn,
.lang-switch .btn-outline-secondary{
  border-color: #2124db !important;
  color: #2124db !important;
}

.lang-switch .btn:hover,
.lang-switch .btn-outline-secondary:hover,
.lang-switch .btn.active,
.lang-switch .btn-outline-secondary.active{
  background: #2124db !important;
  color: #fff !important;
  border-color: #2124db !important;
}

/* ===== HELPERS ===== */

.ms-auto{
  margin-left: auto !important;
}

.row{
  margin-left: -8px;
  margin-right: -8px;
}

.col-lg-4{
  padding-left: 8px;
  padding-right: 8px;
}

.article-card{
  width: 100%;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 1300px){
  .bk-home-layout,
  .bk-home-wrap{
    grid-template-columns: 1fr 340px;
  }

  .bk-a-thumb{
    height: 250px;
  }
}

@media (max-width: 1200px){
  .bk-home-layout,
  .bk-home-wrap{
    grid-template-columns: 1fr;
  }

  .bk-cards-grid,
  .bk-articles-grid{
    grid-template-columns: repeat(2, 1fr);
  }

  .bk-side{
    position: static;
  }
}

@media (max-width: 992px){
  .bk-article-title{
    font-size: 22,5px;
  }

  .bk-issues-grid{
    grid-template-columns: repeat(4, 1fr);
  }

  .bk-cards-grid,
  .bk-articles-grid{
    grid-template-columns: repeat(2, 1fr);
  }

  .bk-search input{
    width: 100%;
  }
}

@media (max-width: 768px){
  .bk-issues-grid{
    grid-template-columns: repeat(2, 1fr);
  }

  .bk-top-row,
  .bk-second-row{
    flex-direction: column;
    align-items: flex-start;
  }

  .accessibility-panel{
    flex-wrap: wrap;
  }
}

@media (max-width: 640px){
  .bk-cards-grid,
  .bk-articles-grid{
    grid-template-columns: 1fr;
  }

  .bk-a-thumb{
    height: 240px;
  }

  .bk-card-min-h{
    min-height: 240px;
  }
}
/* ===== FOOTER ===== */

.bk-footer-site{
  margin-top: 40px;
  color: #fff;
  background: #0d4f86;
}

.bk-footer-top{
  background: linear-gradient(180deg, #32496c 0%, #05097f 100%);
  padding: 28px 0 22px;
}

.bk-footer-banner-row{
  display:flex;
  justify-content:center;
  align-items:center;
  margin-bottom: 18px;
}

.bk-footer-center-logo img{
  max-height: 95px;
  width: auto;
  object-fit: contain;
  opacity: .98;
}

.bk-footer-menu{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap: 14px 24px;
  padding: 14px 0;
  border-top: 1px solid rgba(255,255,255,.14);
  border-bottom: 1px solid rgba(255,255,255,.14);
  margin-bottom: 24px;
}

.bk-footer-menu a{
  color:#fff;
  text-decoration:none;
  font-size:13px;
  font-weight:600;
  opacity:.95;
}

.bk-footer-menu a:hover{
  opacity:1;
  text-decoration:underline;
}

.bk-footer-main{
  display:grid;
  grid-template-columns: 1.2fr .8fr 1fr 1.1fr;
  gap: 34px;
  align-items:start;
}

.bk-footer-col{
  min-width:0;
}

.bk-footer-logo{
  max-width: 260px;
  width: 100%;
  height: auto;
  display:block;
  margin-bottom: 14px;
}

.bk-footer-brand-text{
  font-size:13px;
  line-height:1.7;
  color: rgba(255,255,255,.92);
}

.bk-footer-title{
  margin: 0 0 14px;
  font-size: 18px;
  font-weight: 700;
  color:#fff;
}

.bk-footer-links{
  list-style:none;
  padding:0;
  margin:0;
}

.bk-footer-links li{
  margin-bottom: 10px;
}

.bk-footer-links a{
  color: rgba(255,255,255,.92);
  text-decoration:none;
}

.bk-footer-links a:hover{
  color:#fff;
  text-decoration:underline;
}

.bk-contact-item{
  display:flex;
  gap:10px;
  align-items:flex-start;
  margin-bottom: 12px;
  color: rgba(255,255,255,.94);
  line-height:1.5;
}

.bk-contact-icon{
  width: 22px;
  flex: 0 0 22px;
  text-align:center;
}

.bk-footer-socials{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top: 16px;
}

.bk-footer-socials a{
  width:38px;
  height:38px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.28);
  color:#fff;
  text-decoration:none;
  font-size:18px;
  transition:.2s ease;
}

.bk-footer-socials a:hover{
  background:#fff;
  color:#0c4b80;
  transform: translateY(-2px);
}

.bk-map-wrap{
  border-radius: 10px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.18);
  background:#fff;
}

.bk-footer-bottom{
  background:#0a3f6c;
  border-top: 1px solid rgba(255,255,255,.10);
  padding: 14px 0;
}

.bk-footer-bottom-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

.bk-footer-copy{
  font-size:12px;
  color: rgba(255,255,255,.86);
}

.bk-footer-right{
  display:flex;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
}

.bk-wwwuz{
  height: 32px;
  width: auto;
  display:block;
}

.bk-madeby{
  font-size:12px;
  color: rgba(255,255,255,.88);
}

/* Responsive */
@media (max-width: 1200px){
  .bk-footer-main{
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 850px){
  .bk-footer-main{
    grid-template-columns: 1fr;
  }

  .bk-footer-bottom-row{
    flex-direction:column;
    align-items:flex-start;
  }

  .bk-footer-menu{
    justify-content:flex-start;
  }
}
.bk-footer-socials{
  display:flex;
  gap:12px;
  margin-top:16px;
}

.bk-footer-socials a{
  width:40px;
  height:40px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.28);
  color:#fff;
  text-decoration:none;
  font-size:18px;
  transition:.25s ease;
}

.bk-footer-socials a:hover{
  background:#fff;
  color:#0c4b80;
  transform:translateY(-2px);
}