/* ============================================================
   DC BEATS — Blog styles   |   css/blog.css
   Loaded only on blog listing and post pages.
   Depends on style.css being loaded first (uses its CSS vars).
============================================================ */


/* ── Blog hero (listing page) ─────────────────────────────── */
.blog-hero {
  padding: calc(var(--nav-height) + var(--space-lg)) 0 var(--space-md);
  border-bottom: 1px solid var(--border);
}

.blog-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-top: var(--space-sm);
}

.blog-hero h1 span { color: var(--gold); }

.blog-hero-sub {
  margin-top: var(--space-sm);
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 520px;
}


/* ── Post grid (listing page) ─────────────────────────────── */
.blog-content { padding: var(--space-lg) 0 var(--space-xl); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-md);
}

.blog-empty {
  text-align: center;
  padding: var(--space-xl) 0;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}


/* ── Blog card ─────────────────────────────────────────────── */
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
  position: relative;
}

.blog-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.blog-card:hover { border-color: var(--border-mid); transform: translateY(-3px); }
.blog-card:hover::before { opacity: 1; }

.blog-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.blog-card-body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}

.blog-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.blog-tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--gold-dim);
  padding: 3px 10px;
  border-radius: 2px;
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin: 0;
}

.blog-card-excerpt {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.blog-card-sep { opacity: 0.4; }

.blog-card-cta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-top: auto;
  display: block;
}


/* ── Post page layout ──────────────────────────────────────── */
.post-wrap {
  max-width: 740px;
  margin: 0 auto;
  padding: calc(var(--nav-height) + var(--space-lg)) var(--space-md) var(--space-xl);
}

.post-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: var(--space-lg);
  transition: color var(--transition-fast);
}

.post-back:hover { color: var(--gold); }

.post-header { margin-bottom: var(--space-lg); }

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--space-sm);
}

.post-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin: 0 0 var(--space-sm);
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.post-meta-sep { opacity: 0.35; }

.post-divider {
  height: 1px;
  background: var(--border);
  margin: var(--space-md) 0 var(--space-lg);
}


/* ── Post content typography ──────────────────────────────── */
.post-content {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.post-content h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin: var(--space-lg) 0 var(--space-sm);
}

.post-content h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: var(--space-md) 0 var(--space-xs);
}

.post-content p { margin: 0 0 var(--space-sm); }

.post-content strong { color: var(--text-primary); font-weight: 600; }

.post-content a {
  color: var(--gold);
  text-decoration: underline;
  text-decoration-color: rgba(200, 169, 110, 0.35);
  text-underline-offset: 3px;
}

.post-content a:hover { text-decoration-color: var(--gold); }

.post-content ul,
.post-content ol {
  margin: 0 0 var(--space-sm) var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.post-content li { padding-left: var(--space-xs); }

.post-content blockquote {
  border-left: 3px solid var(--gold);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-elevated);
  margin: var(--space-md) 0;
  font-style: italic;
  color: var(--text-primary);
}

.post-content hr {
  border: none;
  height: 1px;
  background: var(--border);
  margin: var(--space-lg) 0;
}

.post-content .callout {
  background: var(--bg-elevated);
  border: 1px solid var(--border-mid);
  border-left: 3px solid var(--gold);
  padding: var(--space-sm) var(--space-md);
  border-radius: 0 4px 4px 0;
  margin: var(--space-md) 0;
}

.post-content .callout strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-xs);
}


/* ── Post footer CTA ──────────────────────────────────────── */
.post-footer {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.post-footer-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.post-footer-back:hover { color: var(--gold); }

.post-footer-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0.8rem 1.6rem;
  background: var(--gold);
  color: #0a0a0a;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  transition: background var(--transition-fast);
}

.post-footer-cta:hover { background: var(--gold-light); }


/* ── Post share bar ──────────────────────────────────────── */
.post-share {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.post-share-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0;
}

.share-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 1px solid var(--border-mid);
  border-radius: 2px;
  padding: 0.55rem 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.share-trigger:hover { border-color: var(--gold); color: var(--gold); }

/* ── Share modal overlay ─────────────────────────────────── */
.share-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  z-index: 900;
  backdrop-filter: blur(4px);
}

.share-overlay.open { display: block; }

/* ── Share modal ──────────────────────────────────────────── */
.share-modal {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 901;
  background: #161616;
  border-top: 1px solid #2a2a2a;
  border-radius: 16px 16px 0 0;
  padding: 28px 24px 40px;
  max-width: 480px;
  margin: 0 auto;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
}

.share-modal.open {
  display: block;
  transform: translateY(0);
}

.share-modal-handle {
  width: 36px;
  height: 4px;
  background: #333;
  border-radius: 2px;
  margin: 0 auto 20px;
}

.share-modal-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dim, #7a6440);
  margin: 0 0 20px;
}

.share-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
  transition: color var(--transition-fast);
}

.share-modal-close:hover { color: var(--text-primary); }

.share-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.share-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #111;
  border: 1px solid #222;
  border-radius: 10px;
  padding: 18px 12px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  text-align: center;
}

.share-option:hover { border-color: var(--gold-dim, #7a6440); background: #161616; color: var(--text-primary); }
.share-option.copied { border-color: #4caf7d; color: #4caf7d; }

.share-option-icon {
  font-size: 1.4rem;
  line-height: 1;
}

.share-ig-note {
  margin-top: 14px;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  text-align: center;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .blog-grid { grid-template-columns: 1fr; }
  .post-wrap { padding-top: calc(var(--nav-height) + var(--space-md)); }
  .post-footer { flex-direction: column; align-items: flex-start; }
}