/* ─────────────────────────────────────────────
   blog.css — shared styles for all blog pages
   Loaded by: blog/index.html, blog/*.html
   ───────────────────────────────────────────── */

/* ── Blog index layout ── */
.blog-hero {
  padding: 80px 0 64px;
  border-bottom: 1px solid var(--rule);
}
.blog-hero-title {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--ink);
  line-height: 1.1;
  margin-bottom: 20px;
  max-width: 600px;
}
.blog-hero-deck {
  font-family: var(--serif);
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--ink-soft);
  line-height: 1.7;
  max-width: 520px;
  text-align: justify;
  hyphens: auto;
}
.blog-index-section {
  padding: 64px 0;
}
.blog-post-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--rule);
}
.blog-post-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: start;
  padding: 28px 32px;
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
  transition: background 0.15s;
}
.blog-post-item:last-child { border-bottom: none; }
.blog-post-item:hover { background: var(--paper-deep); }
.blog-post-item-label {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}
.blog-post-item-title {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 8px;
}
.blog-post-item-desc {
  font-family: var(--serif);
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.55;
  text-align: justify;
  hyphens: auto;
}
.blog-post-item-meta {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--ink-ghost);
  white-space: nowrap;
  padding-top: 4px;
}
.blog-topics-section {
  padding: 56px 0;
  border-top: 1px solid var(--rule);
}
.blog-topics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
  margin-top: 24px;
}
.blog-topic {
  padding: 28px 28px;
  border-right: 1px solid var(--rule);
}
.blog-topic:last-child { border-right: none; }
.blog-topic-label {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.blog-topic-title {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 10px;
  line-height: 1.3;
}
.blog-topic-body {
  font-family: var(--serif);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--ink-soft);
  text-align: justify;
  hyphens: auto;
}
.blog-subscribe-section {
  padding: 64px 0;
  border-top: 1px solid var(--rule);
}
.blog-sub-inner {
  display: flex;
  gap: 48px;
  align-items: center;
  flex-wrap: wrap;
}
.blog-sub-text {
  flex: 1;
  min-width: 260px;
}
.blog-sub-title {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 8px;
}
.blog-sub-body {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--ink-soft);
  font-style: italic;
  text-align: justify;
  hyphens: auto;
}

/* ── Blog post layout (shared across all individual posts) ── */
.post-hero {
  padding: 80px 0 56px;
  border-bottom: 1px solid var(--rule);
  max-width: 760px;
}
.post-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 400;
  color: var(--ink);
  line-height: 1.15;
  margin-bottom: 20px;
}
.post-byline {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 0.60rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.post-body {
  padding: 56px 0;
  max-width: 720px;
}
.post-body h2 {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 400;
  color: var(--ink);
  margin: 2.4em 0 0.7em;
  line-height: 1.25;
}
.post-body h2:first-child { margin-top: 0; }
.post-body p {
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.82;
  color: var(--ink-mid);
  margin-bottom: 1.3em;
  text-align: justify;
  hyphens: auto;
}
.post-body p:last-child { margin-bottom: 0; }
.post-body ul {
  margin: 0 0 1.3em 0;
  padding-left: 0;
  list-style: none;
}
.post-body ul li {
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--ink-mid);
  padding: 8px 0 8px 20px;
  border-bottom: 1px solid var(--rule);
  position: relative;
  text-align: justify;
  hyphens: auto;
}
.post-body ul li:first-child { border-top: 1px solid var(--rule); }
.post-body ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold-line);
  font-family: var(--mono);
}
.post-step-num {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.post-pull-quote {
  border-left: 2px solid var(--gold-line);
  padding: 16px 24px;
  margin: 2em 0;
  background: var(--paper-deep);
}
.post-pull-quote p {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--ink-mid);
  line-height: 1.65;
  margin: 0;
  text-align: justify;
  hyphens: auto;
}
.post-rule {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 3em 0;
}
.post-cta-section {
  padding: 48px 0 64px;
  border-top: 1px solid var(--rule);
}
.post-cta-title {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 8px;
}
.post-cta-sub {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--ink-soft);
  font-style: italic;
  margin-bottom: 24px;
  text-align: justify;
  hyphens: auto;
}
.post-related {
  padding: 48px 0 64px;
  border-top: 1px solid var(--rule);
}
.post-related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-top: 20px;
}
.post-related-item {
  background: var(--paper);
  padding: 24px 28px;
  text-decoration: none;
  transition: background 0.15s;
}
.post-related-item:hover { background: var(--paper-deep); }
.pri-label {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.pri-title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.3;
}

@media (max-width: 900px) {
  .blog-topics-grid { grid-template-columns: 1fr; }
  .blog-topic { border-right: none; border-bottom: 1px solid var(--rule); }
  .blog-topic:last-child { border-bottom: none; }
  .blog-sub-inner { flex-direction: column; gap: 24px; }
}
@media (max-width: 700px) {
  .post-hero            { padding: 48px 20px 40px; }
  .post-related-grid    { grid-template-columns: 1fr; }
  .post-body            { padding: 40px 20px; }
  .post-cta-section     { padding: 40px 20px; }
  .post-related         { padding: 40px 20px; }
}
@media (max-width: 600px) {
  .blog-post-item         { grid-template-columns: 1fr; gap: 8px; }
  .blog-post-item-meta    { padding-top: 0; }
  .blog-hero              { padding: 48px 20px; }
  .blog-index-section     { padding: 48px 20px; }
  .blog-topics-section    { padding: 40px 20px; }
  .blog-subscribe-section { padding: 48px 20px; }
  .blog-post-item         { padding: 20px 16px; }
  .blog-topic             { padding: 20px 16px; }
}