/* ============================================================
   SeaTrans Shipping — News Page Styles
   ============================================================ */

/* ── Slider Header ── */
.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.slider-controls {
  display: flex;
  gap: 0.75rem;
}

.slider-controls .slider-btn {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 1px solid var(--medium-gray);
  background: var(--white);
  color: var(--text-primary);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s var(--ease-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-controls .slider-btn:hover {
  background: var(--sea-green);
  color: #fff;
  border-color: var(--sea-green);
  transform: scale(1.05);
}

.slider-controls .slider-btn:active {
  transform: scale(0.95);
}

/* ── Filter Bar ── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
  padding: 0.25rem 0;
  border-bottom: 1px solid var(--medium-gray);
  padding-bottom: 1.25rem;
}

.filter-btn {
  background: transparent;
  border: none;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-family: var(--font-button);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.25s var(--ease-smooth);
  position: relative;
}

.filter-btn:hover {
  color: var(--text-primary);
  background: var(--light-gray);
}

.filter-btn.active {
  background: var(--sea-green-light);
  color: var(--sea-green-dark);
}

.filter-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1.25rem;
  left: 50%;
  transform: translateX(-50%);
  width: 1.5rem;
  height: 3px;
  background: var(--sea-green);
  border-radius: 999px;
}

/* ── News Layout ── */
.news-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2.5rem;
  margin-top: 2.5rem;
}

.news-section-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

/* ── News Grid ── */
.news-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
}

/* ── News Card ── */
.news-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--medium-gray);
  transition: all 0.4s var(--ease-smooth);
  display: flex;
  flex-direction: column;
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--sea-green);
}

.news-card-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--light-gray);
}

.news-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-smooth);
}

.news-card:hover .news-card-img img {
  transform: scale(1.05);
}

.news-card-tag {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.2rem 0.9rem;
  border-radius: 50px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fff;
  background: var(--sea-green);
}

.news-card-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-card-date {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.news-card-date i {
  font-size: 0.7rem;
}

.news-card-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 0.5rem;
  transition: color 0.3s;
}

.news-card:hover .news-card-title {
  color: var(--sea-green-dark);
}

.news-card-excerpt {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
  flex: 1;
}

.news-card-link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--sea-green);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.3s;
  margin-top: auto;
}

.news-card-link:hover {
  color: var(--sea-green-dark);
  gap: 0.7rem;
}

.news-card-link i {
  font-size: 0.7rem;
  transition: transform 0.3s;
}

.news-card-link:hover i {
  transform: translateX(4px);
}

.load-more-wrapper {
  text-align: center;
  margin-top: 3rem;
}

/* ── Sidebar ── */
.sidebar-widget {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--medium-gray);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

.sidebar-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--sea-green-light);
}

.sidebar-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: background 0.25s;
  cursor: pointer;
  text-decoration: none;
}

.sidebar-item:hover {
  background: var(--light-gray);
}

.sidebar-item-img {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--medium-gray);
}

.sidebar-item-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sidebar-item-date {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ── Sidebar Categories ── */
.sidebar-categories {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sidebar-category {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.625rem 0.875rem;
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.875rem;
  transition: all 0.2s;
}

.sidebar-category:hover {
  background: var(--light-gray);
}

.sidebar-category i {
  color: var(--sea-green);
  margin-right: 0.5rem;
  width: 1rem;
  text-align: center;
}

.sidebar-count {
  background: var(--sea-green-light);
  color: var(--sea-green);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 50px;
}

/* ── Featured Article ── */
.featured-article {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--medium-gray);
  margin-bottom: 2.5rem;
}

.featured-img {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  background: var(--light-gray);
}

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

.featured-tag {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  padding: 0.25rem 1rem;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  background: var(--sea-green);
}

.featured-body {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.featured-meta i {
  margin-right: 0.3rem;
}

.featured-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.featured-excerpt {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.featured-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--medium-gray);
  flex-wrap: wrap;
}

.featured-author .btn {
  margin-left: auto;
}

.featured-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  object-fit: cover;
  background: var(--medium-gray);
}

.featured-author-name {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
}

.featured-author-role {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ── Slider ── */
.featured-slider-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-2xl);
}

.featured-slider {
  display: flex;
  transition: transform 0.6s var(--ease-smooth);
}

.featured-slide {
  min-width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--medium-gray);
}

.featured-slide-img {
  position: relative;
  min-height: 380px;
  overflow: hidden;
  background: var(--light-gray);
}

.featured-slide-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-slide-content {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-slide-content h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.featured-slide-content p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.featured-slide-content .featured-author .btn {
  margin-left: auto;
}

.slider-dots {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 2;
}

.slider-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s;
  border: none;
  padding: 0;
}

.slider-dot.active {
  background: var(--sea-green);
  width: 1.5rem;
  border-radius: 999px;
}

.slider-dot:hover {
  background: var(--sea-green-light);
}

/* ── Newsletter Section ── */
.newsletter-wrapper {
  background: var(--gradient-navy);
  border-radius: var(--radius-2xl);
  padding: 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.newsletter-glow {
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(30, 155, 110, 0.08);
  pointer-events: none;
}

.newsletter-glow-bottom {
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 204, 92, 0.06);
  pointer-events: none;
}

.newsletter-content {
  position: relative;
  z-index: 2;
}

.newsletter-icon {
  font-size: 3rem;
  color: var(--golden-yellow);
  margin-bottom: 1rem;
}

.newsletter-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
}

.newsletter-title span {
  color: var(--golden-yellow);
}

.newsletter-desc {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 560px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.newsletter-form {
  display: flex;
  gap: 0.75rem;
  max-width: 520px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter-form input {
  flex: 1;
  min-width: 220px;
  padding: 0.9rem 1.25rem;
  border: none;
  border-radius: 50px;
  font-size: 0.95rem;
  outline: none;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: border-color 0.3s;
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.newsletter-form input:focus {
  border-color: var(--golden-yellow);
}

.newsletter-form .btn {
  flex-shrink: 0;
}

.newsletter-disclaimer {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 1rem;
}

.newsletter-disclaimer i {
  margin-right: 0.3rem;
}

/* ── Responsive ── */

/* Tablets and small laptops */
@media (max-width: 1024px) {
  .news-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .news-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .featured-slide {
    grid-template-columns: 1fr;
  }

  .featured-slide-img {
    min-height: 250px;
  }

  .featured-slide-content {
    padding: 1.75rem;
  }

  .featured-slide-content h3 {
    font-size: 1.3rem !important;
  }

  .featured-article {
    grid-template-columns: 1fr;
  }

  .featured-img {
    min-height: 220px;
  }

  .featured-body {
    padding: 1.75rem;
  }

  .newsletter-wrapper {
    padding: 3rem 2rem;
  }
}

/* Mobile landscape and small tablets */
@media (max-width: 768px) {
  .slider-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .slider-controls {
    align-self: flex-end;
  }

  .slider-controls .slider-btn {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 0.85rem;
  }

  .filter-bar {
    gap: 0.4rem;
    padding-bottom: 1rem;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .filter-bar::-webkit-scrollbar {
    display: none;
  }

  .filter-btn {
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .filter-btn.active::after {
    bottom: -1rem;
  }

  .news-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .featured-slide-content {
    padding: 1.5rem;
  }

  .featured-slide-content h3 {
    font-size: 1.2rem !important;
  }

  .featured-slide-content p {
    font-size: 0.9rem !important;
  }

  .featured-slide-img {
    min-height: 200px;
  }

  .featured-article {
    border-radius: var(--radius-lg);
  }

  .featured-title {
    font-size: 1.25rem;
  }

  .featured-excerpt {
    font-size: 0.85rem;
  }

  .featured-body {
    padding: 1.5rem;
  }

  .featured-meta {
    font-size: 0.75rem;
    gap: 1rem;
  }

  .featured-author {
    flex-wrap: wrap;
  }

  .featured-author .btn {
    margin-left: 0 !important;
    width: 100%;
    justify-content: center;
  }

  .newsletter-wrapper {
    padding: 2.5rem 1.5rem;
    border-radius: var(--radius-lg);
  }

  .newsletter-title {
    font-size: 1.5rem;
  }

  .newsletter-desc {
    font-size: 0.95rem;
  }

  .newsletter-form {
    flex-direction: column;
    align-items: stretch;
  }

  .newsletter-form input {
    min-width: unset;
    width: 100%;
  }

  .newsletter-form .btn {
    width: 100%;
    justify-content: center;
  }

  .slider-dot {
    width: 0.6rem;
    height: 0.6rem;
  }

  .slider-dot.active {
    width: 1.2rem;
  }

  .sidebar-widget {
    padding: 1.25rem;
  }
}

/* Mobile portrait */
@media (max-width: 480px) {
  .slider-controls .slider-btn {
    width: 2.25rem;
    height: 2.25rem;
    font-size: 0.75rem;
  }

  .filter-btn {
    font-size: 0.7rem;
    padding: 0.3rem 0.85rem;
  }

  .news-card-body {
    padding: 1rem;
  }

  .news-card-title {
    font-size: 0.9rem;
  }

  .news-card-excerpt {
    font-size: 0.8rem;
  }

  .news-card-date {
    font-size: 0.7rem;
  }

  .news-section-title {
    font-size: 1rem;
  }

  .featured-slide-content {
    padding: 1.25rem;
  }

  .featured-slide-content h3 {
    font-size: 1rem !important;
  }

  .featured-slide-content p {
    font-size: 0.85rem !important;
  }

  .featured-slide-content .btn {
    width: 100%;
    justify-content: center;
  }

  .featured-slide-img {
    min-height: 170px;
  }

  .featured-slide .featured-meta {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .featured-body {
    padding: 1.25rem;
  }

  .featured-title {
    font-size: 1.1rem;
  }

  .featured-excerpt {
    font-size: 0.8rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .featured-tag {
    font-size: 0.6rem;
    padding: 0.15rem 0.75rem;
    top: 0.75rem;
    left: 0.75rem;
  }

  .newsletter-wrapper {
    padding: 2rem 1rem;
  }

  .newsletter-icon {
    font-size: 2.25rem;
  }

  .newsletter-title {
    font-size: 1.25rem;
  }

  .newsletter-desc {
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
  }

  .newsletter-form input {
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
  }

  .sidebar-item {
    padding: 0.4rem 0.5rem;
  }

  .sidebar-item-img {
    width: 2.75rem;
    height: 2.75rem;
  }

  .sidebar-item-title {
    font-size: 0.8rem;
  }

  .slider-dots {
    bottom: 1rem;
    gap: 0.4rem;
  }

  .slider-dot {
    width: 0.5rem;
    height: 0.5rem;
  }

  .slider-dot.active {
    width: 1rem;
  }

  .load-more-wrapper .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Extra small devices */
@media (max-width: 360px) {
  .newsletter-title {
    font-size: 1.1rem;
  }

  .newsletter-desc {
    font-size: 0.8rem;
  }

  .newsletter-form input {
    font-size: 0.8rem;
    padding: 0.65rem 0.85rem;
  }

  .featured-slide-content {
    padding: 1rem;
  }

  .featured-slide-content h3 {
    font-size: 0.9rem !important;
  }

  .featured-slide-content p {
    font-size: 0.8rem !important;
  }

  .featured-body {
    padding: 1rem;
  }

  .featured-title {
    font-size: 1rem;
  }

  .filter-btn {
    font-size: 0.65rem;
    padding: 0.25rem 0.7rem;
  }

  .sidebar-category {
    font-size: 0.8rem;
    padding: 0.5rem 0.7rem;
  }
}

/* Landscape phones */
@media (max-height: 600px) and (orientation: landscape) {
  .featured-slide-img {
    min-height: 160px;
  }

  .featured-slide-content {
    padding: 1.25rem;
  }

  .featured-slide-content h3 {
    font-size: 1rem !important;
  }

  .featured-slide-content p {
    font-size: 0.85rem !important;
    margin-bottom: 0.75rem !important;
  }

  .featured-img {
    min-height: 180px;
  }

  .featured-body {
    padding: 1.25rem;
  }

  .featured-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
  }

  .featured-excerpt {
    font-size: 0.8rem;
    margin-bottom: 0.75rem;
  }

  .newsletter-wrapper {
    padding: 1.5rem;
  }

  .newsletter-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
  }

  .newsletter-desc {
    font-size: 0.85rem;
    margin-bottom: 1rem;
  }

  .newsletter-form input {
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
  }
}

/* High DPI / big screens */
@media (min-width: 1600px) {
  .news-grid {
    gap: 2rem;
  }

  .featured-slide-content {
    padding: 3rem;
  }

  .featured-slide-content h3 {
    font-size: 1.8rem !important;
  }

  .featured-body {
    padding: 3rem;
  }

  .featured-title {
    font-size: 1.8rem;
  }

  .newsletter-wrapper {
    padding: 5rem 4rem;
  }

  .newsletter-title {
    font-size: 2.5rem;
  }
}

/* ── Accessibility ── */
.filter-btn:focus-visible,
.slider-btn:focus-visible,
.slider-dot:focus-visible,
.newsletter-form input:focus-visible,
.sidebar-category:focus-visible {
  outline: 3px solid #facc15;
  outline-offset: 3px;
}

.sidebar-item,
.sidebar-category,
.news-card-link {
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

/* ── Utility overrides for dark text on light backgrounds ── */
.newsletter-wrapper .btn-outline {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.newsletter-wrapper .btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.7);
}

/* Ensure buttons in dark sections are visible */
.newsletter-wrapper .btn-primary {
  background: var(--gradient-green);
  color: #fff;
}

.newsletter-wrapper .btn-yellow {
  background: var(--gradient-golden);
  color: var(--dark-navy);
}