/* ==================== HERO SLIDER - MODERN ==================== */

.hero-slider-container {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.carousel {
  position: relative;
}

.carousel-inner {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.carousel-item {
  position: relative;
  display: none;
  float: left;
  width: 100%;
  margin-right: -100%;
  backface-visibility: hidden;
  transition: transform 0.6s ease-in-out;
  min-height: 500px;
  height: 70vh;
  max-height: 800px;
}

.carousel-item.active {
  display: block;
}

.carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Modern Carousel Controls */
.carousel-control-prev,
.carousel-control-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  opacity: 0;
  transition: var(--transition);
  z-index: 10;
}

.carousel:hover .carousel-control-prev,
.carousel:hover .carousel-control-next {
  opacity: 1;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: var(--accent);
  transform: translateY(-50%) scale(1.1);
}

.carousel-control-prev {
  left: 30px;
}

.carousel-control-next {
  right: 30px;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  width: 30px;
  height: 30px;
  background-size: 100%, 100%;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Carousel Overlay Gradient */
.carousel-item::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 25, 64, 0.4) 0%,
    rgba(10, 25, 64, 0.7) 100%
  );
  pointer-events: none;
  z-index: 1;
}

/* ==================== NEWS SECTION - MODERN (Yeni Tasarım) ==================== */

.news.section {
  padding: var(--section-padding, 120px) 0;
  background: var(--bg-light, #f8fafc);
}

.news-section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl, 48px);
}

.news-section-title-wrapper {
  margin-bottom: var(--spacing-md, 16px);
}

.news-section-title {
  font-size: 3.5rem;
  color: var(--primary-dark, #0d2d5e);
  margin-bottom: var(--spacing-sm, 8px);
  position: relative;
  display: inline-block;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
}

.news-section-title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--accent, #f8b500);
  border-radius: 15px;
}

.news-section-subtitle {
  font-size: 1.25rem;
  color: var(--text-body, #475569);
  max-width: 700px;
  margin: 0 auto;
}

/* ==================== NEWS TABS - MODERN (Yeni Tasarım) ==================== */

.news-tabs-wrapper {
  margin-bottom: 40px;
  border-bottom: 2px solid #e0e0e0;
}

.news-tabs {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0;
}

.news-tab-item {
  margin: 0;
}

.news-tab-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: #666;
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: -2px;
  text-decoration: none;
}

.news-tab-link:hover {
  color: var(--primary, #1c458b);
  background: rgba(28, 69, 139, 0.05);
  text-decoration: none;
}

.news-tab-link.active {
  color: var(--primary, #1c458b);
  border-bottom-color: var(--primary, #1c458b);
  background: transparent;
}

.news-tab-link i {
  font-size: 18px;
}

.news-tabs-content {
  position: relative;
}

.news-tab-panel {
  display: none;
}

.news-tab-panel.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* News Content Wrapper */
.news-content-wrapper {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-xl, 32px);
  align-items: stretch;
}

/* Featured Slider */
.news-featured-slider {
  position: relative;
  background: var(--bg-dark, #0f172a);
  border-radius: var(--radius-md, 16px);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 450px;
}

.news-slider-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.news-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.news-slide.active {
  opacity: 1;
  z-index: 2;
}

.news-slide-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.news-slide-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.6);
  transition: var(--transition-slow);
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  image-rendering: high-quality;
  -ms-interpolation-mode: bicubic;
}

.news-slide:hover .news-slide-image img {
  filter: brightness(0.7);
  transform: scale(1.03);
}

.news-slide-content {
  position: relative;
  z-index: 2;
  padding: 30px;
  color: var(--white);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.news-slide-date {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full, 15px);
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm, 8px);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.news-date-day {
  font-size: 1.2rem;
  font-weight: 700;
}

.news-slide-category {
  display: inline-block;
  background: var(--accent, #f8b500);
  color: var(--text-dark, #0f172a);
  padding: 4px 10px;
  border-radius: var(--radius-sm, 8px);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-left: var(--spacing-sm, 8px);
  box-shadow: var(--shadow-xs);
}

.news-slide-title {
  font-family: "Montserrat", sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm, 8px);
  color: var(--white);
}

.news-slide-excerpt {
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-md, 16px);
}

.news-slide-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent, #f8b500);
  color: var(--text-dark, #0f172a);
  padding: 10px 20px;
  border-radius: var(--radius-full, 15px);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

.news-slide-link:hover {
  background: var(--accent-light, #ffc933);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--text-dark);
  text-decoration: none;
}

/* Slider Navigation */
.news-slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  color: var(--white);
  font-size: 18px;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.news-slider-nav:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-50%) scale(1.1);
}

.news-slider-prev {
  left: 20px;
}

.news-slider-next {
  right: 20px;
}

/* News Grid */
.news-grid-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md, 16px);
  align-content: start;
}

.news-grid-card {
  background: var(--white);
  border-radius: var(--radius-md, 16px);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.news-grid-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--accent);
}

.news-grid-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.news-grid-image {
  position: relative;
  height: 180px;
  overflow: hidden;
  background: var(--bg-gray, #f1f5f9);
  aspect-ratio: 16 / 9; /* Haber Görsel Oranı: 4096x2304 = 16:9 */
}

.news-grid-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.news-grid-card:hover .news-grid-image img {
  /* transform: scale(1.1); */
}

.news-grid-content {
  padding: var(--spacing-md, 16px);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.news-grid-title {
  font-family: "Montserrat", sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-dark);
  margin-bottom: var(--spacing-sm, 8px);
  flex-grow: 1;
}

.news-grid-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: auto;
}

.news-grid-date {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.news-grid-category {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--primary, #1c458b);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: var(--radius-sm, 8px);
}

/* News All Link */
.news-all-link-wrapper {
  text-align: center;
  margin-top: 40px;
}

.news-all-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  background: var(--primary, #1c458b);
  color: white;
  text-decoration: none;
  border-radius: 15px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.news-all-btn:hover {
  background: var(--primary-dark, #153266);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(28, 69, 139, 0.3);
  color: white;
  text-decoration: none;
}

/* Modern Tab List (backward compatibility) */
.newTabsList {
  background: var(--bg-light);
  border-radius: var(--radius) var(--radius) 0 0;
  border-bottom: 3px solid var(--accent);
  padding: 0 12px;
  margin-bottom: 30px;
}

.newTabsList .nav-link {
  background: transparent;
  border: none;
  border-bottom: 4px solid transparent;
  color: var(--text-body);
  font-weight: 600;
  padding: 20px 24px;
  margin-bottom: -3px;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.newTabsList .nav-link:hover {
  color: var(--primary);
  background: rgba(28, 69, 139, 0.05);
  border-bottom-color: var(--primary-light);
}

.newTabsList .nav-link.active {
  background: var(--white);
  color: var(--primary);
  border-bottom-color: var(--accent);
  font-weight: 700;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.08);
}

.newTabsList .nav-link i {
  margin-right: 8px;
  font-size: 18px;
}

.newTabsList .nav-link.active i {
  color: var(--accent);
}

/* ==================== MODERN CARDS ==================== */

/* News Grid Card */
.news-grid-card,
.project_widget,
.boxs {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.news-grid-card:hover,
.project_widget:hover,
.boxs:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--accent);
}

/* Card Image */
.news-grid-image,
.project_widget .pw_img,
.boxs img {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--bg-gray);
}

.project_widget .pw_img,
.boxs {
  overflow: hidden;
  background: var(--bg-gray);
}

.news-grid-image img,
.project_widget .pw_img img,
.boxs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: var(--transition-slow);
  display: block;
}

.news-grid-card:hover .news-grid-image img,
.project_widget:hover .pw_img img,
.boxs:hover img {
  /* transform: scale(1.1); */
}

/* Card Content */
.news-grid-content,
.project_widget .pw_content,
.boxs .content {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-grid-header,
.project_widget .pw_content .pw_header {
  margin-bottom: 12px;
  flex: 1;
}

.news-grid-title,
.project_widget .pw_content .pw_header h6,
.boxs h5,
.boxs h6 {
  font-family: "Montserrat", sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
  margin: 0 0 8px 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-grid-meta,
.project_widget .pw_content .pw_meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-light);
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
}

.news-grid-date,
.project_widget .pw_content .pw_meta small {
  color: var(--text-muted);
  font-weight: 500;
}

.news-grid-category {
  display: inline-block;
  padding: 4px 12px;
  background: var(--gradient-primary);
  color: var(--white);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-full);
}

/* Card Hover Effect - Shine */
.project_widget .pw_img::before {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.4) 50%,
    transparent 100%
  );
  transition: var(--transition-slow);
}

.project_widget:hover .pw_img::before {
  left: 125%;
}

/* List Group Items in Cards */
.list-group-item {
  border: none;
  border-bottom: 1px solid var(--border-light);
  padding: 12px 16px;
  transition: var(--transition);
  color: var(--text-body);
}

.list-group-item:hover {
  background: var(--bg-light);
  color: var(--primary);
  padding-left: 24px;
  border-left: 4px solid var(--accent);
}

.list-group-item:last-child {
  border-bottom: none;
}

/* ==================== BUTTON SYSTEM - MODERN ==================== */

.btn-primary-modern {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: none;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary-modern:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl), var(--shadow-glow-primary);
  color: var(--white);
  text-decoration: none;
}

.btn-secondary-modern {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: var(--transition);
  text-decoration: none;
  cursor: pointer;
}

.btn-secondary-modern:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.btn-accent {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--gradient-accent);
  color: var(--text-dark);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: none;
  text-decoration: none;
  cursor: pointer;
}

.btn-accent:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
  color: var(--text-dark);
  text-decoration: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .carousel-item {
    min-height: 300px;
    height: 50vh;
  }

  .carousel-control-prev,
  .carousel-control-next {
    width: 45px;
    height: 45px;
  }

  .carousel-control-prev {
    left: 15px;
  }

  .carousel-control-next {
    right: 15px;
  }

  .news-tabs-wrapper {
    border-bottom: 2px solid #e0e0e0;
  }

  .news-tabs {
    flex-wrap: wrap;
    gap: 4px;
  }

  .news-tab-link {
    padding: 12px 20px;
    font-size: 14px;
  }

  .news-tab-link span {
    display: none;
  }

  .news-tab-link i {
    font-size: 20px;
  }

  .news-content-wrapper {
    grid-template-columns: 1fr;
  }

  .news-featured-slider {
    height: 300px;
  }

  .news-slide-title {
    font-size: 1.8rem;
  }

  .news-slide-excerpt {
    font-size: 0.9rem;
  }

  .news-grid-wrapper {
    grid-template-columns: 1fr;
  }

  .newTabsList .nav-link span {
    display: none;
  }

  .news-grid-card,
  .project_widget,
  .boxs {
    margin-bottom: 20px;
  }
}