/* MoodMatch Blog — editorial hub + horizontal post rows */

body.page-blog {
  background: #f3f5f4;
  background: linear-gradient(180deg, #f5f7f6 0%, #eef1ef 100%);
}

.blog-page {
  max-width: 960px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 40px) 24px clamp(72px, 9vw, 100px);
}

/* Hub hero (site accent) */
.blog-hero {
  text-align: center;
  margin-bottom: clamp(40px, 5vw, 56px);
}

.blog-hero h1 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--accent1);
}

.blog-hero-lead {
  margin: 0 auto;
  max-width: 520px;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--muted);
}

.blog-status {
  margin: 0 0 20px;
  font-size: 0.92rem;
  color: var(--muted);
  text-align: center;
}

.blog-status.is-error {
  color: #b42318;
}

.blog-section-title {
  margin: 0 0 24px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-mid);
}

/* Blog list rows load from Firestore after page paint — never hide them behind scroll reveal. */
.blog-rows .blog-row,
.blog-related .blog-row {
  opacity: 1;
  transform: none;
}

.blog-rows {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.blog-row--no-cover {
  grid-template-columns: minmax(0, 1fr);
}

.blog-row {
  display: grid;
  grid-template-columns: minmax(200px, 42%) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 36px);
  align-items: start;
  padding: clamp(28px, 4vw, 40px) 0;
  border-bottom: 1px solid var(--line);
}

.blog-row:first-child {
  padding-top: 0;
}

.blog-row:last-child {
  border-bottom: none;
}

.blog-row-thumb {
  display: block;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: linear-gradient(145deg, #e8f3ef, #c5e2d8);
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.blog-row-thumb:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.blog-row-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-row-thumb--alt-1 {
  background: linear-gradient(145deg, #d4ebe4, #00906f);
}

.blog-row-thumb--alt-2 {
  background: linear-gradient(145deg, #eef5f2, #007a5c);
}

.blog-row-thumb--alt-3 {
  background: linear-gradient(145deg, #e0ebe7, #00534c);
}

.blog-row-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding-top: 4px;
}

.blog-row-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.blog-row-date {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted-light);
}

.blog-row-share {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.blog-row-share a,
.blog-row-share button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: #fff;
  color: var(--ink-soft);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.blog-row-share a:hover,
.blog-row-share button:hover {
  background: rgba(0, 144, 111, 0.08);
  border-color: rgba(0, 144, 111, 0.3);
  color: var(--accent1);
}

.blog-row-share svg {
  width: 16px;
  height: 16px;
}

.blog-row-title {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.blog-row-title a {
  color: var(--ink);
  text-decoration: none;
  transition: color 0.2s ease;
}

.blog-row-title a:hover {
  color: var(--accent1);
}

.blog-row-excerpt {
  margin: 0 0 18px;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--muted);
}

.blog-row-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  background-image: linear-gradient(var(--accent-mid), var(--accent-mid));
  background-size: 100% 2px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  padding-bottom: 2px;
  transition: color 0.2s ease, background-size 0.2s ease;
}

.blog-row-more:hover {
  color: var(--accent1);
  background-image: linear-gradient(var(--accent2), var(--accent2));
}

.blog-row-more span {
  color: var(--accent-mid);
}

/* Empty + skeleton */
.blog-empty {
  padding: 48px 24px;
  text-align: center;
  background: #fff;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-md);
  color: var(--muted);
}

.blog-empty strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.1rem;
  color: var(--ink-soft);
}

.blog-skeleton-row {
  display: grid;
  grid-template-columns: minmax(200px, 42%) minmax(0, 1fr);
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}

.blog-skeleton-block {
  animation: blog-pulse 1.4s ease-in-out infinite;
  background: linear-gradient(90deg, #e8ecea 25%, #f4f6f5 50%, #e8ecea 75%);
  background-size: 200% 100%;
  border-radius: 16px;
}

.blog-skeleton-block--thumb {
  aspect-ratio: 4 / 3;
}

.blog-skeleton-block--line {
  height: 14px;
  margin-bottom: 12px;
  border-radius: 6px;
}

.blog-skeleton-block--line.short {
  width: 35%;
}

.blog-skeleton-block--title {
  height: 28px;
  margin-bottom: 16px;
  border-radius: 8px;
}

@keyframes blog-pulse {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* CTA strip */
.blog-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-top: clamp(48px, 6vw, 64px);
  padding: clamp(24px, 4vw, 32px);
  background: linear-gradient(135deg, #00534c 0%, #007a5c 50%, #00906f 100%);
  border-radius: var(--radius-lg);
  color: var(--cta-fg);
  box-shadow: var(--shadow-glow);
}

.blog-cta h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 1.85rem);
  font-weight: 400;
}

.blog-cta p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  opacity: 0.92;
}

.blog-cta .btn {
  background: #fff;
  color: var(--accent1);
  border: none;
  font-weight: 700;
  white-space: nowrap;
}

/* —— Article page —— */
.blog-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  margin-bottom: 24px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}

.blog-breadcrumb a {
  color: var(--accent-mid);
  text-decoration: none;
}

.blog-breadcrumb a:hover {
  text-decoration: underline;
}

.blog-breadcrumb-sep {
  color: var(--muted-light);
}

.blog-article-wrap {
  max-width: 760px;
  margin: 0 auto;
}

.blog-article-header {
  margin-bottom: 28px;
}

.blog-article-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(0, 144, 111, 0.1);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-mid);
}

.blog-article-header h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--accent1);
}

.blog-article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  font-size: 0.9rem;
  color: var(--muted);
}

.blog-article-meta strong {
  color: var(--ink-soft);
}

.blog-article-cover {
  margin-bottom: 32px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #00534c, #00bd88);
}

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

.blog-article-card {
  padding: clamp(28px, 4vw, 44px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.blog-prose {
  font-size: 1.05rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.blog-prose > *:first-child {
  margin-top: 0;
}

.blog-prose p {
  margin: 0 0 1.25em;
}

.blog-prose h2,
.blog-prose h3 {
  margin: 1.75em 0 0.65em;
  font-family: var(--font-sans);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.blog-prose h2 {
  font-size: 1.35rem;
}

.blog-prose h3 {
  font-size: 1.15rem;
}

.blog-prose a {
  color: var(--accent-mid);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.blog-prose ul,
.blog-prose ol {
  margin: 0 0 1.25em;
  padding-left: 1.4em;
}

.blog-prose li {
  margin-bottom: 0.5em;
}

.blog-prose img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  margin: 1.5em 0;
}

.blog-prose blockquote {
  margin: 1.5em 0;
  padding: 16px 20px;
  border-left: 3px solid var(--accent-mid);
  background: rgba(0, 144, 111, 0.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--ink-soft);
}

.blog-share {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.blog-share-label {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

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

.blog-share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: #fff;
  color: var(--ink-soft);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.blog-share-btn:hover {
  background: rgba(0, 144, 111, 0.08);
  border-color: rgba(0, 144, 111, 0.3);
  color: var(--accent1);
}

.blog-share-btn svg {
  width: 18px;
  height: 18px;
}

/* Related — horizontal rows compact */
.blog-related {
  max-width: 960px;
  margin: clamp(48px, 6vw, 64px) auto 0;
  padding: 0 24px clamp(48px, 6vw, 72px);
}

.blog-related .blog-row {
  padding: 28px 0;
}

.blog-related .blog-row-thumb {
  aspect-ratio: 16 / 10;
}

@media (max-width: 720px) {
  .blog-row,
  .blog-skeleton-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .blog-row-thumb {
    aspect-ratio: 16 / 10;
  }

  .blog-row-meta-row {
    flex-wrap: wrap;
  }

  .blog-cta {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .blog-cta .btn {
    justify-self: center;
  }
}