/* Estilos del blog. Depende de /styles.css (tokens, header, footer, botones). */

.post-shell {
  max-width: 760px;
  margin: 0 auto;
  padding: calc(var(--header-height) + 3.5rem) 1.5rem 4.5rem;
}

.post-header {
  margin-bottom: 2.5rem;
}

.post-header h1 {
  margin: 0.6rem 0 0.9rem;
  font-size: clamp(1.9rem, 4.5vw, 2.7rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.post-meta {
  margin: 0;
  color: var(--faint);
  font-size: 0.88rem;
}

.post-body h2 {
  margin: 2.6rem 0 0.9rem;
  font-size: clamp(1.3rem, 2.8vw, 1.6rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.post-body h3 {
  margin: 1.8rem 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
}

/* styles.css resetea p { margin: 0 } para la landing; el cuerpo del post sí necesita ritmo vertical. */
.post-body p,
.post-body li {
  color: var(--muted);
}

.post-body p {
  margin: 0 0 1.15rem;
}

.post-body ul,
.post-body ol {
  margin: 0 0 1.15rem;
}

.post-body a {
  color: var(--cyan-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.post-body ul,
.post-body ol {
  padding-left: 1.3rem;
}

.post-header .kicker {
  margin: 0;
}

.blog-index-header .kicker {
  margin: 0;
}

.post-body li {
  margin: 0.45rem 0;
}

.post-body li strong,
.post-body p strong {
  color: var(--text);
  font-weight: 700;
}

.post-body table {
  width: 100%;
  margin: 1.6rem 0;
  border-collapse: collapse;
  font-size: 0.93rem;
}

.post-body th,
.post-body td {
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  color: var(--muted);
}

.post-body th {
  background: var(--paper);
  color: var(--text);
  font-weight: 700;
}

.table-scroll {
  overflow-x: auto;
}

.post-cta {
  margin-top: 3.2rem;
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--paper-cyan);
}

.post-cta h2 {
  margin: 0 0 0.6rem;
  font-size: 1.35rem;
  font-weight: 700;
}

.post-cta p {
  margin: 0 0 1.4rem;
  color: var(--muted);
}

/* Índice del blog */

.blog-index-header h1 {
  margin: 0.6rem 0 0.8rem;
  font-size: clamp(2rem, 5vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.blog-index-header p {
  margin: 0;
  color: var(--muted);
}

.post-list {
  display: grid;
  gap: 1.2rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.post-card {
  padding: 1.6rem 1.8rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.post-card:hover {
  border-color: var(--cyan-deep);
  transform: translateY(-2px);
}

.post-card h2 {
  margin: 0.5rem 0 0.55rem;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
}

.post-card h2 a {
  color: var(--text);
  text-decoration: none;
}

.post-card h2 a::after {
  content: "";
  position: absolute;
  inset: 0;
}

.post-card {
  position: relative;
}

.post-card p {
  margin: 0 0 0.7rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.blog-section-title {
  margin: 3rem 0 0;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}