/* ============================================
   BLOG FRONTEND — blog.css
   Vardana Solusi — Ocean Deep Theme
   ============================================ */

/* ===== Navbar Override: White text on dark blog hero ===== */
.navbar:not(.navbar--scrolled) .navbar__logo-text {
  color: var(--white);
}

.navbar:not(.navbar--scrolled) .navbar__links li>a,
.navbar:not(.navbar--scrolled) .navbar__links a,
.navbar:not(.navbar--scrolled) .nav-mega-trigger {
  color: rgba(255, 255, 255, 0.85);
}

.navbar:not(.navbar--scrolled) .navbar__links li>a:hover,
.navbar:not(.navbar--scrolled) .navbar__links a:hover,
.navbar:not(.navbar--scrolled) .nav-mega-trigger:hover {
  color: var(--white);
}

.navbar:not(.navbar--scrolled) .navbar__links li>a::after {
  background: var(--cyan);
}

.navbar:not(.navbar--scrolled) .nav-mega-arrow {
  stroke: rgba(255, 255, 255, 0.7);
}

/* ===== Blog Hero / Header ===== */
.blog-hero {
  background: linear-gradient(160deg, var(--gray-900) 0%, var(--deep-blue) 50%, var(--teal) 100%);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}

.blog-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 188, 212, 0.12), transparent 70%);
}

.blog-hero__inner {
  text-align: center;
  position: relative;
  z-index: 2;
}

.blog-hero__tag {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(0, 188, 212, 0.15);
  color: var(--cyan);
  font-size: 13px;
  font-weight: 600;
  border-radius: 100px;
  border: 1px solid rgba(0, 188, 212, 0.2);
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

.blog-hero__title {
  font-size: clamp(32px, 4vw, 48px);
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.blog-hero__desc {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.7);
  max-width: 560px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

/* Search bar */
.blog-search {
  display: flex;
  max-width: 520px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.blog-search input {
  flex: 1;
  padding: 14px 20px;
  background: transparent;
  border: none;
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
}

.blog-search input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.blog-search input:focus {
  outline: none;
}

.blog-search button {
  padding: 14px 24px;
  background: linear-gradient(135deg, var(--mid-blue), var(--teal));
  border: none;
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  transition: opacity 0.2s;
}

.blog-search button:hover {
  opacity: 0.9;
}

/* ===== Blog Layout ===== */
.blog-section {
  padding: 80px 0;
  background: var(--gray-50);
}

.blog-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

/* ===== Blog Grid ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

/* ===== Blog Card ===== */
.blog-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: all 0.35s var(--ease);
}

.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.blog-card__image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

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

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

.blog-card__image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card__category {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 4px 14px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--teal);
}

.blog-card__body {
  padding: 22px 24px 24px;
}

.blog-card__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__title a {
  color: inherit;
  transition: color 0.2s;
}

.blog-card__title a:hover {
  color: var(--teal);
}

.blog-card__excerpt {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 18px;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--gray-100);
  font-size: 12.5px;
  color: var(--gray-400);
}

.blog-card__meta-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.blog-card__date {
  display: flex;
  align-items: center;
  gap: 4px;
}

.blog-card__views {
  display: flex;
  align-items: center;
  gap: 4px;
}

.blog-card__read-more {
  font-weight: 600;
  color: var(--teal);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s;
}

.blog-card__read-more:hover {
  gap: 8px;
}

/* ===== Featured Card (first blog) ===== */
.blog-featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: all 0.35s var(--ease);
}

.blog-featured:hover {
  box-shadow: var(--shadow-lg);
}

.blog-featured .blog-card__image {
  height: 100%;
  min-height: 300px;
}

.blog-featured .blog-card__body {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-featured .blog-card__title {
  font-size: 22px;
  -webkit-line-clamp: 3;
}

/* ===== Sidebar ===== */
.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.sidebar-widget {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  padding: 24px;
}

.sidebar-widget__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gray-100);
}

/* Category widget */
.sidebar-cat-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar-cat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--gray-600);
  transition: all 0.2s;
}

.sidebar-cat-item:hover,
.sidebar-cat-item--active {
  background: var(--pale-cyan);
  color: var(--teal);
}

.sidebar-cat-item__count {
  font-size: 12px;
  font-weight: 600;
  background: var(--gray-100);
  padding: 2px 10px;
  border-radius: 100px;
  color: var(--gray-500);
}

.sidebar-cat-item:hover .sidebar-cat-item__count,
.sidebar-cat-item--active .sidebar-cat-item__count {
  background: rgba(0, 151, 167, 0.1);
  color: var(--teal);
}

/* Recent posts widget */
.sidebar-recent-item {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-100);
}

.sidebar-recent-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sidebar-recent-item:first-child {
  padding-top: 0;
}

.sidebar-recent-item__img {
  width: 72px;
  height: 54px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--gray-200);
}

.sidebar-recent-item__title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--gray-800);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s;
}

.sidebar-recent-item:hover .sidebar-recent-item__title {
  color: var(--teal);
}

.sidebar-recent-item__date {
  font-size: 12px;
  color: var(--gray-400);
  margin-top: 4px;
}

/* ===== Pagination ===== */
.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
}

.blog-pagination a,
.blog-pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  background: var(--white);
  border: 1px solid var(--gray-200);
  transition: all 0.2s;
}

.blog-pagination a:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.blog-pagination .active {
  background: linear-gradient(135deg, var(--mid-blue), var(--teal));
  color: var(--white);
  border-color: transparent;
}

/* ============================================
   BLOG DETAIL
   ============================================ */
.blog-detail-hero {
  background: linear-gradient(160deg, var(--gray-900) 0%, var(--deep-blue) 50%, var(--teal) 100%);
  padding: 140px 0 60px;
  position: relative;
  overflow: hidden;
}

.blog-detail-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 188, 212, 0.12), transparent 70%);
}

.blog-detail-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.blog-detail__breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 24px;
}

.blog-detail__breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s;
}

.blog-detail__breadcrumb a:hover {
  color: var(--cyan);
}

.blog-detail__breadcrumb svg {
  opacity: 0.5;
}

.blog-detail__category-tag {
  display: inline-block;
  padding: 5px 16px;
  background: rgba(0, 188, 212, 0.15);
  color: var(--cyan);
  font-size: 12.5px;
  font-weight: 600;
  border-radius: 100px;
  border: 1px solid rgba(0, 188, 212, 0.2);
  margin-bottom: 16px;
}

.blog-detail__title {
  font-size: clamp(28px, 3.5vw, 40px);
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.blog-detail__meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
}

.blog-detail__meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Blog content area */
.blog-detail-section {
  padding: 60px 0 80px;
  background: var(--white);
}

.blog-detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: start;
}

/* Featured Image */
.blog-detail__featured-img {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 36px;
  border: 1px solid var(--gray-200);
}

.blog-detail__featured-img img {
  width: 100%;
  height: auto;
  display: block;
}

/* Article Content */
.blog-article {
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--gray-700);
}

.blog-article h2 {
  font-size: 24px;
  margin: 40px 0 16px;
  color: var(--gray-900);
}

.blog-article h3 {
  font-size: 20px;
  margin: 32px 0 12px;
  color: var(--gray-900);
}

.blog-article p {
  margin-bottom: 20px;
}

.blog-article img {
  max-width: 100%;
  border-radius: 10px;
  margin: 20px 0;
}

.blog-article ul,
.blog-article ol {
  padding-left: 24px;
  margin-bottom: 20px;
}

.blog-article li {
  margin-bottom: 8px;
  list-style: disc;
}

.blog-article ol li {
  list-style: decimal;
}

.blog-article blockquote {
  border-left: 4px solid var(--teal);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--pale-cyan);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--gray-600);
}

.blog-article code {
  background: var(--gray-100);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 14px;
}

.blog-article pre {
  background: var(--gray-900);
  color: var(--cyan);
  padding: 20px;
  border-radius: 10px;
  overflow-x: auto;
  margin: 20px 0;
}

.blog-article pre code {
  background: none;
  padding: 0;
  color: inherit;
}

.blog-article a {
  color: var(--teal);
  text-decoration: underline;
}

.blog-article a:hover {
  color: var(--deep-blue);
}

/* Tags / Share */
.blog-detail__footer {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.blog-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.blog-tag {
  padding: 4px 14px;
  background: var(--gray-100);
  color: var(--gray-500);
  border-radius: 100px;
  font-size: 12.5px;
  font-weight: 500;
  transition: all 0.2s;
}

.blog-tag:hover {
  background: var(--pale-cyan);
  color: var(--teal);
}

.blog-share {
  display: flex;
  align-items: center;
  gap: 10px;
}

.blog-share span {
  font-size: 13px;
  color: var(--gray-400);
  font-weight: 500;
}

.blog-share a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  transition: all 0.2s;
}

.blog-share a:hover {
  background: var(--teal);
  color: var(--white);
}

/* Related Posts */
.blog-related {
  margin-top: 60px;
  padding-top: 48px;
  border-top: 1px solid var(--gray-200);
}

.blog-related__title {
  font-size: 22px;
  margin-bottom: 28px;
}

.blog-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {

  .blog-layout,
  .blog-detail-layout {
    grid-template-columns: 1fr;
  }

  .blog-sidebar {
    order: -1;
  }

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

  .blog-featured .blog-card__image {
    min-height: 220px;
  }

  .blog-related__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .blog-hero {
    padding: 120px 0 60px;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-related__grid {
    grid-template-columns: 1fr;
  }

  .blog-detail__footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .blog-search {
    flex-direction: column;
  }

  .blog-search button {
    justify-content: center;
  }
}