/* blog.css — Crystal & Linen Co. editorial journal styles */

:root {
  --cream: #F9F6F0;
  --sage: #7A8C7A;
  --stone: #B8B4A8;
  --charcoal: #2C2C2C;
  --ivory: #FEFDF8;
  --warm-mid: #8C7B6B;
  --border: #E0D8CE;
}

body {
  margin: 0;
  font-family: 'Cormorant Garamond', Georgia, serif;
  background: var(--ivory);
  color: var(--charcoal);
}

/* ── Navigation ──────────────────────────────────────────────────────────── */
.b-nav {
  background: var(--charcoal);
  color: var(--cream);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}
.b-nav-logo { font-size: 1.2rem; font-weight: 600; letter-spacing: 0.04em; text-decoration: none; color: var(--cream); }
.b-nav-links a { color: var(--stone); text-decoration: none; margin-left: 2rem; font-family: 'DM Sans', sans-serif; font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase; }
.b-nav-links a:hover { color: var(--cream); }

/* ── Hero ───────────────────────────────────────────────────────────────── */
.b-hero {
  background: var(--charcoal);
  color: var(--cream);
  text-align: center;
  padding: 5rem 2rem 4rem;
}
.b-hero-eyebrow { font-family: 'DM Sans', sans-serif; font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--stone); margin-bottom: 1rem; }
.b-hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 500; margin: 0 0 1rem; line-height: 1.2; }
.b-hero-sub { font-size: 1.1rem; color: var(--stone); max-width: 560px; margin: 0 auto; font-style: italic; }

/* ── Category Filter ─────────────────────────────────────────────────────── */
.b-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 2rem;
  flex-wrap: wrap;
}
.b-filter-btn {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--charcoal);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.b-filter-btn:hover, .b-filter-btn.active {
  background: var(--charcoal);
  color: var(--cream);
  border-color: var(--charcoal);
}

/* ── Post Grid ──────────────────────────────────────────────────────────── */
.b-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem 4rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.b-card {
  background: var(--ivory);
  border: 1px solid var(--border);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: box-shadow 0.2s;
}
.b-card:hover { box-shadow: 0 4px 24px rgba(0,0,0,0.08); }
.b-card-thumb { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.b-card-body { padding: 1.5rem; }
.b-card-category {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 0.5rem;
}
.b-card-title { font-size: 1.35rem; font-weight: 500; line-height: 1.3; margin: 0 0 0.75rem; color: var(--charcoal); }
.b-card-excerpt { font-size: 0.95rem; color: var(--warm-mid); line-height: 1.6; margin: 0 0 1rem; }
.b-card-date { font-family: 'DM Sans', sans-serif; font-size: 0.75rem; color: var(--stone); letter-spacing: 0.04em; }

/* ── Empty State ────────────────────────────────────────────────────────── */
.b-empty {
  text-align: center;
  padding: 4rem 2rem;
  font-style: italic;
  color: var(--warm-mid);
  font-size: 1.1rem;
}

/* ── Pagination ─────────────────────────────────────────────────────────── */
.b-pagination { display: flex; justify-content: center; gap: 0.5rem; padding: 2rem; }
.b-page-btn {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--charcoal);
  text-decoration: none;
  transition: background 0.2s;
}
.b-page-btn:hover, .b-page-btn.active { background: var(--charcoal); color: var(--cream); border-color: var(--charcoal); }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.b-footer {
  background: var(--charcoal);
  color: var(--stone);
  text-align: center;
  padding: 3rem 2rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}
.b-footer a { color: var(--stone); text-decoration: none; }
.b-footer a:hover { color: var(--cream); }

/* ── Post Page ──────────────────────────────────────────────────────────── */
.bp-hero { width: 100%; max-height: 480px; object-fit: cover; display: block; }
.bp-header { max-width: 720px; margin: 0 auto; padding: 3rem 2rem 1rem; }
.bp-category { font-family: 'DM Sans', sans-serif; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--sage); display: block; margin-bottom: 0.75rem; }
.bp-title { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 500; line-height: 1.2; margin: 0 0 1rem; }
.bp-meta { font-family: 'DM Sans', sans-serif; font-size: 0.8rem; color: var(--stone); letter-spacing: 0.04em; display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; }
.bp-meta-sep { color: var(--border); }

/* Breadcrumb */
.bp-breadcrumb { max-width: 720px; margin: 0 auto; padding: 0.75rem 2rem; font-family: 'DM Sans', sans-serif; font-size: 0.78rem; color: var(--stone); }
.bp-breadcrumb a { color: var(--sage); text-decoration: none; }
.bp-breadcrumb a:hover { text-decoration: underline; }

/* Two-column layout: content + sidebar */
.bp-layout { max-width: 1100px; margin: 0 auto; padding: 2rem; display: grid; grid-template-columns: 1fr 280px; gap: 3rem; align-items: start; }
@media (max-width: 800px) { .bp-layout { grid-template-columns: 1fr; } }

/* ── Article Body ───────────────────────────────────────────────────────── */
.bp-body { min-width: 0; }
.bp-body h2 { font-size: 1.6rem; font-weight: 500; margin: 2rem 0 1rem; color: var(--charcoal); border-bottom: 1px solid var(--border); padding-bottom: 0.5rem; }
.bp-body h3 { font-size: 1.2rem; font-weight: 500; margin: 1.5rem 0 0.75rem; color: var(--charcoal); }
.bp-body p { font-size: 1.05rem; line-height: 1.8; color: var(--charcoal); margin: 0 0 1.2rem; }
.bp-body ul, .bp-body ol { padding-left: 1.5rem; margin: 0 0 1.2rem; }
.bp-body li { font-size: 1rem; line-height: 1.7; margin-bottom: 0.4rem; }
.bp-body blockquote {
  border-left: 3px solid var(--sage);
  padding: 0.75rem 1.25rem;
  margin: 1.5rem 0;
  background: rgba(122, 140, 122, 0.06);
  font-style: italic;
}
.bp-body blockquote p { margin-bottom: 0; }
.bp-body table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: 0.95rem; }
.bp-body th { background: var(--cream); padding: 0.6rem 0.9rem; text-align: left; font-family: 'DM Sans', sans-serif; font-size: 0.78rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--warm-mid); border-bottom: 2px solid var(--border); }
.bp-body td { padding: 0.6rem 0.9rem; border-bottom: 1px solid var(--border); vertical-align: top; }
.bp-body tr:hover td { background: rgba(249,246,240,0.5); }
.bp-body a { color: var(--sage); }
.bp-body a:hover { text-decoration: underline; }
.bp-body hr { border: none; border-top: 1px solid var(--border); margin: 2rem 0; }

/* Mid-post CTA block */
.b-cta-block {
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--cream);
  border: 1px solid var(--border);
  text-align: center;
  font-style: italic;
  font-size: 1.1rem;
}
.b-cta-block p { margin: 0; color: var(--charcoal); }
.b-cta-block a { color: var(--sage); font-weight: 600; text-decoration: none; font-style: normal; }
.b-cta-block a:hover { text-decoration: underline; }

/* ── Sidebar: Table of Contents ────────────────────────────────────────── */
.bp-sidebar { position: sticky; top: 80px; }
.bp-toc { background: var(--cream); border: 1px solid var(--border); padding: 1.25rem; }
.bp-toc-title { font-family: 'DM Sans', sans-serif; font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--warm-mid); margin: 0 0 0.75rem; }
.bp-toc ol { margin: 0; padding-left: 1.1rem; }
.bp-toc li { font-size: 0.85rem; line-height: 1.5; margin-bottom: 0.4rem; color: var(--charcoal); }
.bp-toc li a { color: var(--sage); text-decoration: none; }
.bp-toc li a:hover { text-decoration: underline; }
.bp-toc .toc-h3 { padding-left: 1rem; font-size: 0.8rem; }

/* Mobile TOC accordion */
.bp-toc-mobile { display: none; margin: 1.5rem 0; }
.bp-toc-toggle {
  width: 100%;
  background: var(--cream);
  border: 1px solid var(--border);
  padding: 0.75rem 1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--charcoal);
  cursor: pointer;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.bp-toc-content { display: none; background: var(--cream); border: 1px solid var(--border); border-top: none; padding: 1rem; }
.bp-toc-content ol { padding-left: 1.2rem; margin: 0; }
.bp-toc-content li { font-size: 0.85rem; margin-bottom: 0.4rem; }
.bp-toc-content li a { color: var(--sage); text-decoration: none; }
.bp-toc-content.open { display: block; }
@media (max-width: 800px) {
  .bp-sidebar { display: none; }
  .bp-toc-mobile { display: block; }
}

/* Author byline */
.bp-author { font-family: 'DM Sans', sans-serif; font-size: 0.78rem; color: var(--stone); letter-spacing: 0.04em; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }

/* Related posts */
.bp-related { max-width: 720px; margin: 0 auto; padding: 2rem; }
.bp-related-title { font-family: 'DM Sans', sans-serif; font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--warm-mid); margin-bottom: 1.25rem; }
.bp-related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
@media (max-width: 560px) { .bp-related-grid { grid-template-columns: 1fr; } }
.bp-rel-card { text-decoration: none; color: inherit; display: block; border: 1px solid var(--border); overflow: hidden; transition: box-shadow 0.2s; }
.bp-rel-card:hover { box-shadow: 0 2px 16px rgba(0,0,0,0.07); }
.bp-rel-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.bp-rel-card-body { padding: 1rem; }
.bp-rel-card-cat { font-family: 'DM Sans', sans-serif; font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--sage); margin-bottom: 0.3rem; }
.bp-rel-card-title { font-size: 1rem; font-weight: 500; line-height: 1.3; }

/* End-of-post CTA card */
.bp-cta { max-width: 720px; margin: 0 auto 3rem; padding: 0 2rem; }
.bp-cta-inner { background: var(--charcoal); color: var(--cream); padding: 2.5rem; text-align: center; }
.bp-cta-inner h3 { font-size: 1.8rem; font-weight: 500; margin: 0 0 0.75rem; }
.bp-cta-inner p { font-style: italic; color: var(--stone); margin: 0 0 1.5rem; font-size: 1rem; }
.bp-cta-inner a { display: inline-block; background: var(--cream); color: var(--charcoal); padding: 0.75rem 1.75rem; text-decoration: none; font-family: 'DM Sans', sans-serif; font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase; transition: opacity 0.2s; }
.bp-cta-inner a:hover { opacity: 0.85; }