/* Blog-specific layer -- sits on top of the main site's styles.css,
   reusing its tokens (--teal, --ink, --shadow, etc.) and header/footer
   classes so the blog reads as part of Parentchime, not a bolted-on tool. */

html:has(body.pc-blog) {
  height: 100%;
}

body.pc-blog {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.pc-blog-main {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 36px 24px 64px;
  flex: 1 0 auto;
}

/* Index page reads as a wide, left-aligned page (matching the full-bleed
   header) instead of a narrow centered column -- the single-post reading
   view keeps the narrower 760px measure above for line-length comfort. */
.pc-blog-index .pc-blog-main {
  max-width: 1600px;
  margin: 0 auto;
  padding: 36px clamp(20px, 5vw, 72px) 64px;
}

#pc-static-footer {
  flex-shrink: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  padding: 24px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background: var(--white);
  color: var(--muted);
  font-size: 14px;
}

#pc-static-footer .pc-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

#pc-static-footer a {
  color: var(--muted);
  font-weight: 650;
}

#pc-static-footer a:hover {
  color: var(--teal-dark);
}

@media (max-width: 560px) {
  #pc-static-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Blog index ------------------------------------------------------- */

.pc-blog-title {
  color: var(--teal-dark);
  font-size: clamp(30px, 4.5vw, 44px);
  line-height: 1.05;
  margin-bottom: 8px;
  text-align: center;
}

.pc-blog-intro {
  color: var(--muted);
  font-size: 17px;
  max-width: 46ch;
  margin: 0 auto 24px;
  text-align: center;
}

.pc-blog-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.pc-blog-search {
  flex: 1 1 220px;
  min-height: 44px;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 15px;
  outline: none;
  padding: 0 14px;
}

.pc-blog-category {
  flex: 0 0 auto;
  min-height: 44px;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 15px;
  outline: none;
  padding: 0 12px;
}

.pc-blog-search:focus,
.pc-blog-category:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(4, 117, 111, 0.12);
}

.pc-post-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.pc-post-card {
  border-radius: 20px;
  background: var(--white);
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.pc-post-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 28px 70px rgba(24, 35, 47, 0.16);
}

.pc-post-card a {
  display: block;
  padding: 22px 26px;
}

.pc-post-card-tag {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 11px;
  font-weight: 750;
  color: var(--teal-dark);
  background: var(--mint);
  padding: 5px 11px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.pc-post-card h2 {
  color: var(--ink);
  font-size: 26px;
  line-height: 1.2;
  margin-bottom: 10px;
}

.pc-post-card p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
  margin-bottom: 14px;
}

.pc-post-card-date {
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.pc-post-empty {
  color: var(--muted);
  font-size: 16px;
  border: 1.5px dashed var(--line);
  border-radius: 16px;
  padding: 32px;
}

/* Single post -------------------------------------------------------- */

.pc-post-tag {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 11px;
  font-weight: 750;
  color: var(--teal-dark);
  background: var(--mint);
  padding: 5px 11px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.pc-post h1 {
  color: var(--teal-dark);
  font-size: clamp(30px, 4.5vw, 44px);
  line-height: 1.08;
  margin-bottom: 12px;
}

.pc-post-meta {
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  margin-bottom: 24px;
}

.pc-post-cover {
  width: 100%;
  border-radius: 18px;
  box-shadow: var(--shadow);
  margin-bottom: 32px;
}

.pc-post-body {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink);
}

.pc-post-body h2 {
  color: var(--teal-dark);
  font-size: 24px;
  line-height: 1.2;
  margin-top: 2.2em;
  margin-bottom: 0.6em;
}

.pc-post-body p {
  margin-bottom: 1.2em;
}

.pc-post-body ul,
.pc-post-body ol {
  padding-left: 1.4em;
  margin-bottom: 1.2em;
}

.pc-post-body li {
  margin-bottom: 0.5em;
}

.pc-post-body strong {
  color: var(--teal-dark);
}

.pc-post-body a {
  color: var(--teal-dark);
  text-decoration: underline;
  text-decoration-color: var(--teal);
  text-underline-offset: 2px;
}

.pc-post-sources {
  margin-top: 48px;
  padding: 24px 28px;
  background: var(--mint);
  border-radius: 16px;
}

.pc-post-sources h2 {
  color: var(--teal-dark);
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0;
  margin-bottom: 12px;
}

.pc-post-sources ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.pc-post-sources a {
  color: var(--teal-dark);
  font-weight: 650;
}

.pc-post-review-note {
  margin-top: 24px;
  padding: 14px 18px;
  background: var(--yellow);
  border-radius: 12px;
  font-size: 14px;
  color: var(--ink);
}

/* Post engagement: like / dislike / share ---------------------------- */

.pc-post-engagement {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.pc-react-btn,
.pc-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  font-weight: 650;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease, transform 0.1s ease;
}

.pc-react-btn:hover,
.pc-share-btn:hover {
  border-color: var(--teal);
}

.pc-react-btn:active,
.pc-share-btn:active {
  transform: scale(0.97);
}

.pc-react-btn:disabled {
  opacity: 0.6;
  cursor: default;
}

.pc-react-btn.is-active {
  border-color: var(--teal);
  background: var(--mint);
  color: var(--teal-dark);
}

.pc-react-icon,
.pc-share-icon {
  font-size: 16px;
  line-height: 1;
}

.pc-react-count,
.pc-share-count {
  color: var(--muted);
  font-weight: 700;
  min-width: 1ch;
}

.pc-react-btn.is-active .pc-react-count {
  color: var(--teal-dark);
}

.pc-engagement-feedback {
  font-size: 13px;
  color: var(--muted);
  font-weight: 650;
}

@media (max-width: 480px) {
  .pc-post-engagement {
    gap: 10px;
  }

  .pc-react-btn,
  .pc-share-btn {
    padding: 0 12px;
    font-size: 13px;
  }
}

.pc-author-box {
  margin: 32px 0 20px;
  padding: 16px 20px;
  border-left: 4px solid var(--teal-dark);
  background: rgba(0, 0, 0, 0.03);
  border-radius: 8px;
  font-size: 15px;
  line-height: 1.6;
}
.pc-author-box p { margin: 0; }

.pc-related { margin: 36px 0 8px; }
.pc-related h2 { font-size: 22px; margin-bottom: 10px; }
.pc-related ul { padding-left: 20px; margin: 0 0 10px; line-height: 1.7; }
.pc-related p { font-size: 15px; }
.pc-blog-topics { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin: 0 0 20px; }
.pc-blog-topics a { padding: 6px 14px; border-radius: 999px; border: 1px solid #d5e0dd; font-size: 14px; font-weight: 650; text-decoration: none; color: var(--teal-dark); }

.pc-faq { margin: 36px 0 8px; }
.pc-faq h2 { font-size: 24px; margin-bottom: 10px; }
.pc-faq h3 { font-size: 18px; margin: 18px 0 4px; }
.pc-faq p { margin: 0; line-height: 1.7; }