/* tapnika blog — article + index styles. Extends style.css tokens. */

/* ── Breadcrumbs ─────────────────────────────────────────────── */
.crumbs {
  font-size: .875rem;
  color: var(--ink-subtle);
  padding: 28px 0 0;
}
.crumbs a { color: var(--ink-muted); text-decoration: none; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; }
.crumbs__sep { margin: 0 8px; color: var(--ink-tertiary); }

/* ── Blog index ──────────────────────────────────────────────── */
.blog-head { padding: 40px 0 8px; }
.blog-head__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.08;
  margin-bottom: 14px;
}
.blog-head__lead {
  font-size: 1.125rem;
  color: var(--ink-muted);
  max-width: 640px;
  line-height: 1.6;
}

.post-list {
  display: grid;
  gap: 20px;
  padding: 40px 0 64px;
  max-width: 760px;
}
.post-card {
  display: block;
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 28px 30px;
  text-decoration: none;
  color: inherit;
  transition: border-color .18s ease, transform .18s ease;
}
.post-card:hover { border-color: var(--ink-tertiary); transform: translateY(-2px); }
.post-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.post-card__meta {
  font-size: .8125rem;
  color: var(--ink-subtle);
  margin-bottom: 10px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.post-card__dot { color: var(--ink-tertiary); }
.post-card__title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.01em;
  margin-bottom: 10px;
}
.post-card__excerpt { color: var(--ink-muted); font-size: 1rem; line-height: 1.6; }
.post-card__more {
  display: inline-block;
  margin-top: 14px;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--accent-text);
}

/* ── Article body ────────────────────────────────────────────── */
.article { padding: 24px 0 40px; }
.article__wrap { max-width: 720px; margin: 0 auto; }
.article__meta {
  font-size: .875rem;
  color: var(--ink-subtle);
  margin-bottom: 18px;
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.article__title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.1;
  margin-bottom: 18px;
}
.article__lead {
  font-size: 1.1875rem;
  color: var(--ink-muted);
  line-height: 1.6;
  margin-bottom: 40px;
}
.article__body > h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.25;
  margin: 44px 0 14px;
}
.article__body > h3 {
  font-size: 1.1875rem;
  font-weight: 600;
  margin: 30px 0 10px;
}
.article__body p,
.article__body li {
  font-size: 1.0625rem;
  color: var(--ink-muted);
  line-height: 1.72;
  margin-bottom: 16px;
}
.article__body strong { color: var(--ink); font-weight: 600; }
.article__body ul,
.article__body ol { padding-left: 24px; margin-bottom: 20px; }
.article__body li { margin-bottom: 8px; }
.article__body a { color: var(--accent-text); text-decoration: underline; text-underline-offset: 2px; }
.article__body a:hover { color: var(--accent-press); }

.callout {
  background: var(--surface-2);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin: 28px 0;
}
.callout p { margin-bottom: 0; color: var(--ink); }

.article__body figure { margin: 26px 0; }
.article__body table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: .9375rem;
}
.article__body th,
.article__body td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--hairline);
  color: var(--ink-muted);
}
.article__body th { color: var(--ink); font-weight: 600; }
.table-scroll { overflow-x: auto; }

/* ── In-article CTA ──────────────────────────────────────────── */
.article-cta {
  margin: 48px 0 8px;
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 32px 30px;
  text-align: center;
}
.article-cta__title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.article-cta__text { color: var(--ink-muted); margin-bottom: 22px; line-height: 1.6; }
.article-cta .btn-primary { display: inline-block; text-decoration: none; }

.article__related {
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--hairline);
}
.article__related h2 { font-size: 1.125rem; font-weight: 700; margin-bottom: 14px; }
.article__related a { color: var(--accent-text); text-decoration: none; }
.article__related a:hover { text-decoration: underline; }
.article__related li { margin-bottom: 8px; }