/* ==========================================================================
   Travel Blog page
   ========================================================================== */

.blog-hero-note {
  padding: var(--space-8) var(--space-12) 0;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Featured post */

.featured-post {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-12) var(--space-12) 0;
  display: flex;
  gap: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-route-card);
}

.featured-post-image {
  flex: 1.5 0 0;
  min-height: 340px;
  position: relative;
}

.featured-post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.featured-post-body {
  flex: 1 0 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: none;
  padding: var(--space-12) var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-3);
}

.featured-post-body .badge-accent {
  width: fit-content;
}

.featured-post-body h2 {
  font-size: var(--fs-h2);
  line-height: var(--lh-h2);
  letter-spacing: var(--ls-h2);
}

.featured-post-body p {
  font-family: var(--font-heading);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text-body);
}

.blog-post-meta {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

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

.featured-post-body .view-all-link {
  margin-top: var(--space-2);
}

/* Search & filter tabs */

.blog-toolbar {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-8) var(--space-12) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.blog-tabs {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.blog-search-box {
  position: relative;
  display: flex;
  align-items: center;
  width: 288px;
  max-width: 100%;
}

.blog-search-box .input-icon {
  position: absolute;
  left: 14px;
  color: var(--color-text-placeholder);
}

.blog-search-box input {
  width: 100%;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px 12px 40px;
  font-family: var(--font-heading);
  font-size: var(--fs-body);
}

.blog-search-box input:focus {
  outline: none;
  border-color: var(--color-navy-cta);
  box-shadow: 0 0 0 3px rgba(0, 53, 128, 0.12);
}

/* Layout: grid + sidebar */

.blog-layout {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-8) var(--space-12) var(--space-12);
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-12);
  align-items: start;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.blog-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-normal), box-shadow var(--duration-normal);
}

.blog-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.blog-card-image {
  position: relative;
  height: 208px;
}

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

.blog-card-image .badge-accent {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
}

.blog-card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.blog-card-body h3 {
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.3;
}

.blog-card-body p {
  font-family: var(--font-heading);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text-body);
  flex: 1;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}

.blog-author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.blog-author-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-pill);
  background: rgba(0, 53, 128, 0.1);
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xs);
  font-weight: 700;
}

.blog-author-name {
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text-body);
}

.blog-post-date {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.blog-pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

.blog-pagination button {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  color: var(--color-text-body);
  font-weight: 600;
  transition: background var(--duration-fast), color var(--duration-fast);
}

.blog-pagination button.active {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-bg-page);
}

.blog-pagination button:hover:not(.active) {
  background: var(--color-bg-section);
}

/* Sidebar */

.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.sidebar-widget {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
}

.sidebar-widget h4 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.popular-post-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-2) 0;
}

.popular-post-item img {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex-shrink: 0;
}

.popular-post-item h5 {
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-navy);
  line-height: 1.3;
  margin-bottom: 4px;
}

.popular-post-item span {
  font-size: 11px;
  color: var(--color-text-muted);
}

.sidebar-route-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  transition: background var(--duration-fast);
}

.sidebar-route-link:hover {
  background: var(--color-bg-section);
}

.sidebar-route-link .route-label {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text-body);
}

.newsletter-widget p {
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  line-height: 1.5;
  color: var(--color-text-body);
  margin-bottom: var(--space-4);
}

.newsletter-widget input {
  width: 100%;
  background: var(--color-bg-page);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 17px;
  font-family: var(--font-heading);
  margin-bottom: var(--space-3);
}

.newsletter-widget .fine-print {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: var(--space-2);
  margin-bottom: 0;
}

@media (max-width: 1024px) {
  .featured-post {
    flex-direction: column;
  }

  .featured-post-body {
    border-left: 1px solid var(--color-border);
    border-top: none;
  }

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

  .blog-sidebar {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .sidebar-widget {
    flex: 1 1 280px;
  }
}

@media (max-width: 900px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .blog-hero-note,
  .featured-post,
  .blog-toolbar,
  .blog-layout {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }

  .blog-search-box {
    width: 100%;
  }
}

/* Blog Post Modal */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--space-6);
  animation: modalFadeIn 0.2s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-overlay .modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  animation: modalSlideUp 0.3s ease-out;
}

@keyframes modalSlideUp {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

:root[data-theme="dark"] .modal-overlay .modal {
  background: var(--color-bg-footer);
}

.blog-post-modal {
  position: relative;
  padding: 0;
}

.blog-post-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  background: var(--color-bg-section);
  border: 1px solid var(--color-border);
  color: var(--color-text-body);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--duration-fast), color var(--duration-fast);
  z-index: 10;
}

.blog-post-close:hover {
  background: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}

.blog-post-content {
  padding: var(--space-8);
}

.blog-post-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.blog-post-header .badge-accent {
  width: fit-content;
}

.blog-post-header h1 {
  font-size: var(--fs-h2);
  line-height: var(--lh-h2);
  letter-spacing: var(--ls-h2);
  color: var(--color-navy);
}

.blog-post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-6);
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}

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

.blog-post-meta svg {
  flex-shrink: 0;
  color: var(--color-text-muted);
}

.blog-post-hero {
  margin: calc(var(--space-8) * -1) calc(var(--space-8) * -1) var(--space-8);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  overflow: hidden;
}

.blog-post-hero img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
}

.blog-post-body {
  font-family: var(--font-heading);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text-body);
}

.blog-post-body .lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-body);
  font-weight: 500;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.blog-post-body h3 {
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-navy);
  margin: var(--space-8) 0 var(--space-4);
}

.blog-post-body h4 {
  font-size: var(--fs-body);
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-navy);
  margin: var(--space-6) 0 var(--space-3);
}

.blog-post-body p {
  margin-bottom: var(--space-4);
}

.blog-post-body ul,
.blog-post-body ol {
  margin: var(--space-4) 0;
  padding-left: var(--space-6);
}

.blog-post-body li {
  margin-bottom: var(--space-2);
  line-height: 1.7;
}

.blog-post-body li::marker {
  color: var(--color-navy);
}

.blog-post-body strong {
  color: var(--color-navy);
}

.blog-post-body table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-6) 0;
  font-size: var(--fs-small);
}

.blog-post-body th,
.blog-post-body td {
  border: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-4);
  text-align: left;
}

.blog-post-body th {
  background: var(--color-bg-section);
  font-weight: 600;
  color: var(--color-navy);
}

.blog-post-body .conclusion {
  background: var(--color-bg-section);
  border-left: 4px solid var(--color-navy);
  padding: var(--space-4) var(--space-6);
  margin: var(--space-8) 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
}

.blog-post-footer {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.blog-post-footer .btn {
  width: auto;
  flex: 0 0 auto;
  min-width: 160px;
  font-size: var(--fs-small);
  padding: 10px 20px;
  justify-content: center;
}

@media (max-width: 768px) {
  .blog-post-content {
    padding: var(--space-6);
  }

  .blog-post-hero {
    margin: calc(var(--space-6) * -1) calc(var(--space-6) * -1) var(--space-6);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  }

  .blog-post-hero img {
    height: 240px;
  }

  .blog-post-header h1 {
    font-size: var(--fs-h3);
  }

  .blog-post-meta {
    gap: var(--space-4);
  }

  .blog-post-footer {
    flex-direction: column-reverse;
  }

  .blog-post-footer .btn {
    width: 100%;
    justify-content: center;
  }
}