/* ============================================================
   Indexwright — Field Notes (blog)
   Extends style.css: same tokens, tuned for long-form reading.
   ============================================================ */

/* ---------- Index / listing page ---------- */
.blog-header {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0 clamp(2.5rem, 6vw, 3.5rem);
  border-bottom: 1px solid var(--line);
}
.blog-header__inner {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.blog-header h1 {
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  margin: 0.9rem 0 1rem;
}

.blog-list { max-width: var(--container-narrow); margin: 0 auto; padding: 0 var(--gutter); }
.blog-list__item {
  display: block;
  padding: clamp(1.75rem, 4vw, 2.5rem) 0;
  border-bottom: 1px solid var(--line);
}
.blog-list__item:first-child { padding-top: clamp(2rem, 5vw, 3rem); }
.blog-list__meta {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 0.8rem;
}
.blog-list__title {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 500;
  margin-bottom: 0.6rem;
  transition: color 0.15s;
}
.blog-list__item:hover .blog-list__title { color: var(--accent); }
.blog-list__excerpt {
  color: var(--ink-soft);
  font-size: 1rem;
  max-width: 62ch;
  margin-bottom: 0.7rem;
}
.blog-list__read {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
}
.blog-list__read::after { content: ' →'; }

/* ---------- Funnel-stage tag ---------- */
.tag--stage {
  border-color: var(--line-strong);
  color: var(--ink-soft);
}
.tag--stage.tag--awareness { color: var(--accent); border-color: var(--accent); }
.tag--stage.tag--consideration { color: var(--pass); border-color: var(--pass); }
.tag--stage.tag--decision { color: var(--fail); border-color: var(--fail); }

/* ---------- Article ---------- */
.post { padding: clamp(3rem, 7vw, 5rem) 0 clamp(4rem, 8vw, 6rem); }
.post__header {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.post__meta-row {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.post__title {
  font-size: clamp(2rem, 5vw, 3.1rem);
  margin-bottom: 1.1rem;
  max-width: 20ch;
}
.post__lede {
  font-size: 1.2rem;
  color: var(--ink-soft);
  max-width: 60ch;
  line-height: 1.6;
  padding-bottom: clamp(2rem, 5vw, 3rem);
  border-bottom: 1px solid var(--line);
}

.post__body {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3rem) var(--gutter) 0;
  font-size: 1.13rem;
  line-height: 1.75;
}
.post__body > * + * { margin-top: 1.5rem; }
.post__body h2 {
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  margin-top: 2.75rem;
  max-width: 26ch;
}
.post__body h2 + * { margin-top: 1rem; }
.post__body p { max-width: 68ch; }
.post__body ul, .post__body ol { max-width: 68ch; display: grid; gap: 0.6rem; }
.post__body ul { padding-left: 1.3rem; list-style: none; }
.post__body ul li { position: relative; }
.post__body ul li::before {
  content: '·';
  position: absolute; left: -1.1rem; color: var(--accent); font-weight: 700; font-size: 1.2em;
}
.post__body strong { font-weight: 600; }
.post__body a:not(.btn) {
  color: var(--ink);
  border-bottom: 1px solid var(--accent);
  transition: color 0.15s;
}
.post__body a:not(.btn):hover { color: var(--accent); }
.post__body code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--paper-dim);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

/* Numbered step blocks (listicles) */
.post__step { display: grid; gap: 0.5rem; }
.post__step-num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.25rem;
  color: var(--accent);
  display: block;
}
.post__step h3 {
  font-size: 1.2rem;
  font-weight: 550;
  margin: 0;
}
.post__step p { max-width: 68ch; color: var(--ink-soft); }

/* Comparison table */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
}
.compare-table {
  width: 100%;
  min-width: 540px;
  font-size: 0.92rem;
  border-collapse: collapse;
}
.compare-table th, .compare-table td {
  text-align: left;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.compare-table thead th {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  background: var(--paper-dim);
  white-space: nowrap;
}
.compare-table tbody th {
  font-weight: 500;
  color: var(--ink-soft);
  white-space: nowrap;
  width: 1%;
}
.compare-table tbody tr:last-child th,
.compare-table tbody tr:last-child td { border-bottom: none; }

/* Inline CTA */
.post-cta {
  padding: 1.75rem;
  text-align: center;
}
.post-cta__text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 460;
  max-width: 42ch;
  margin: 0.7rem auto 1.25rem;
}

/* Post footer / related */
.post__footer {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 3.5rem) var(--gutter) 0;
}
.post__back {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-bottom: clamp(2.5rem, 6vw, 3.5rem);
}
.post__back:hover { color: var(--accent); }
.post__related {
  border-top: 1px solid var(--line);
  padding-top: 1.75rem;
}
.post__related h2 {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
}
.post__related-grid { display: grid; gap: 1.25rem; }
@media (min-width: 640px) {
  .post__related-grid { grid-template-columns: 1fr 1fr; }
}
.post__related-item {
  display: block;
  padding: 1.1rem;
  border: 1px dashed var(--line-strong);
  border-radius: 4px;
  transition: border-color 0.15s;
}
.post__related-item:hover { border-color: var(--accent); }
.post__related-item .blog-list__title { font-size: 1.05rem; margin-bottom: 0.3rem; }