/* Blog extensions — builds on /styles.css green theme */
.blog-hero {
  padding: 2.75rem 0 1.5rem;
}
.blog-hero h1 {
  font-size: clamp(1.85rem, 4vw, 2.65rem);
  max-width: 40rem;
  margin: 0 0 .75rem;
}
.blog-hero .lede {
  max-width: 40rem;
  margin: 0;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem .55rem;
  align-items: center;
  font-size: .88rem;
  color: var(--muted);
  margin: 0 0 1.1rem;
  padding-top: 1.75rem;
}
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { color: #c5cdc8; }
.breadcrumb [aria-current="page"] { color: var(--ink); font-weight: 500; }

.blog-meta {
  color: var(--muted);
  font-size: .9rem;
  margin: 0 0 1.75rem;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  padding-bottom: 3.5rem;
}
.article-prose {
  max-width: 42rem;
}
.article-prose h1 {
  font-size: clamp(1.85rem, 4vw, 2.55rem);
  line-height: 1.12;
  margin: 0 0 .65rem;
}
.article-prose h2 {
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  margin: 2rem 0 .7rem;
  line-height: 1.25;
}
.article-prose p {
  color: var(--ink);
  margin: 0 0 1.05rem;
  font-size: 1.02rem;
}
.article-prose ul, .article-prose ol {
  margin: 0 0 1.15rem;
  padding-left: 1.25rem;
  color: var(--ink);
}
.article-prose li { margin: .4rem 0; font-size: 1.02rem; }
.article-prose li::marker { color: var(--accent); }
.article-prose strong { font-weight: 650; }

.mid-cta, .end-cta {
  background: var(--accent-soft);
  border: 1px solid #d5e8df;
  border-radius: var(--radius);
  padding: 1.25rem 1.3rem;
  margin: 1.75rem 0;
}
.mid-cta p, .end-cta p {
  margin: 0 0 .85rem;
  color: var(--accent-ink);
  font-weight: 500;
}
.end-cta {
  background: linear-gradient(135deg, #0c5a40, #12825c);
  border: none;
  color: #fff;
}
.end-cta p { color: rgba(255,255,255,.92); }
.end-cta .btn-primary {
  background: #fff;
  color: var(--accent-ink);
  box-shadow: none;
}
.end-cta .btn-primary:hover {
  background: #f3faf6;
  color: var(--accent-ink);
}

.blog-faq {
  margin: 2rem 0 1rem;
}
.blog-faq h2 { margin-bottom: 1rem; }
.blog-faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: .1rem 1rem;
  margin-bottom: .65rem;
}
.blog-faq summary {
  cursor: pointer;
  font-weight: 600;
  padding: .9rem 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.blog-faq summary::-webkit-details-marker { display: none; }
.blog-faq summary::after { content: "+"; color: var(--muted); font-size: 1.15rem; }
.blog-faq details[open] summary::after { content: "–"; }
.blog-faq details p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: .98rem;
}

.related {
  margin-top: 2.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
}
.related h2 {
  font-size: 1.15rem;
  margin: 0 0 1rem;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem;
}
.related a {
  display: block;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .85rem 1rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: .92rem;
  background: #fff;
}
.related a:hover {
  border-color: #c9d4ce;
  color: var(--accent);
  text-decoration: none;
}
.related a span {
  display: block;
  font-weight: 500;
  color: var(--muted);
  font-size: .82rem;
  margin-top: .25rem;
}

.blog-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  padding: 0 0 4rem;
}
.bcard {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem 1.3rem;
  text-decoration: none;
  color: inherit;
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.bcard:hover {
  border-color: #c9d4ce;
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  text-decoration: none;
}
.bcard .tag {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--accent);
  font-weight: 700;
  margin: 0 0 .55rem;
}
.bcard h2 {
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  margin: 0 0 .55rem;
  line-height: 1.25;
  color: var(--ink);
}
.bcard p {
  margin: 0;
  color: var(--muted);
  font-size: .95rem;
  flex: 1;
}
.bcard .read {
  margin-top: 1rem;
  font-size: .9rem;
  font-weight: 600;
  color: var(--accent);
}

.nav-desktop a[aria-current="page"] { color: var(--ink); font-weight: 600; }

.compare {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
  margin: 0 0 1.25rem;
  display: block;
  overflow-x: auto;
}
.compare table { width: 100%; border-collapse: collapse; min-width: 520px; }
.compare th, .compare td {
  border: 1px solid var(--line);
  padding: .65rem .75rem;
  text-align: left;
  vertical-align: top;
}
.compare th {
  background: var(--bg-soft);
  font-weight: 650;
  font-size: .82rem;
}
.compare td { color: var(--ink); }
.compare .note-cell { color: var(--muted); font-size: .85rem; }

@media (max-width: 720px) {
  .blog-cards, .related-grid { grid-template-columns: 1fr; }
  .nav-desktop { display: none; }
}