/* ============================================================
   Jack Abraham — blog/blog.css
   ============================================================ */

/* --- Blog layout ------------------------------------------ */
.blog-main {
  min-height: 100vh;
  padding: calc(var(--nav-height) + 80px) var(--pad-x) 100px;
  background: var(--color-bg);
}

.blog-inner,
.post-inner {
  max-width: 720px;
  margin: 0 auto;
}

/* --- Blog index header ------------------------------------ */
.blog-header {
  margin-bottom: 4rem;
  border-bottom: 1px solid var(--color-light);
  padding-bottom: 2rem;
}

.blog-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: normal;
  margin-top: 0.5rem;
}

/* --- Post list -------------------------------------------- */
.post-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.post-card {
  border-bottom: 1px solid var(--color-light);
}

.post-card-link {
  display: block;
  padding: 2.5rem 0;
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s;
}

.post-card-link:hover { opacity: 0.7; }

.post-meta {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-mid);
  margin-bottom: 0.75rem;
}

.post-title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: normal;
  line-height: 1.3;
  margin-bottom: 0.75rem;
}

.post-excerpt {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-mid);
  max-width: 60ch;
  margin-bottom: 1rem;
}

.post-read-more {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-dark);
}

/* --- Single post ------------------------------------------ */
.back-link {
  display: inline-block;
  margin-bottom: 3rem;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-mid);
  border-bottom: 1px solid var(--color-light);
  padding-bottom: 0.15rem;
  transition: color 0.2s;
}

.back-link:hover { color: var(--color-dark); }

.post-header {
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--color-light);
  padding-bottom: 2rem;
}

.post-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: normal;
  line-height: 1.2;
  margin-top: 0.5rem;
}

.post-body p {
  font-size: 1.125rem;
  line-height: 1.9;
  color: var(--color-mid);
  max-width: 65ch;
  margin-bottom: 1.5rem;
}

.post-body a {
  border-bottom: 1px solid currentColor;
  text-decoration: none;
  transition: opacity 0.2s;
}

.post-body a:hover { opacity: 0.6; }