/* ==========================================================================
   Blog — shared styles for listing + post pages
   ========================================================================== */

/* ── Post hero ───────────────────────────────────────────────────────────── */
.post-hero {
  background: linear-gradient(145deg, #1e3d2a 0%, #0d2018 100%);
  color: #fff;
  padding: 3.5rem 0 3rem;
}
.post-hero .container { max-width: 860px; }
.post-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.post-meta span { color: rgba(255,255,255,0.25); }
.post-hero h1 {
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.post-hero h1 em { font-style: normal; color: #7ecf95; }
.post-hero .lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  font-weight: 500;
  max-width: 640px;
}

/* ── Article body ────────────────────────────────────────────────────────── */
.post-body {
  padding: 3.5rem 0 5rem;
  background: var(--color-bg);
}
.post-body .inner { max-width: 740px; }

.post-body h2 {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--color-primary);
  margin: 2.75rem 0 0.9rem;
  letter-spacing: -0.01em;
}
.post-body h2:first-child { margin-top: 0; }

.post-body h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary);
  margin: 1.75rem 0 0.6rem;
}

.post-body p {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.85;
  font-weight: 500;
  margin-bottom: 1.1rem;
}

.post-body ul, .post-body ol {
  padding-left: 1.5rem;
  margin: 0.5rem 0 1.1rem;
}
.post-body li {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  font-weight: 500;
  margin-bottom: 0.35rem;
}

.post-body strong { color: var(--color-primary); font-weight: 800; }
.post-body a { color: var(--color-accent); }
.post-body a:hover { color: var(--color-accent-hover); }

/* ── Kanji callout ───────────────────────────────────────────────────────── */
.kanji-callout {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--color-bg-alt);
  border: 1.5px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.1rem 1.5rem;
  margin: 1.5rem 0;
}
.kanji-callout-char {
  font-size: 3rem;
  font-weight: 400;
  color: var(--color-primary);
  line-height: 1;
  flex-shrink: 0;
}
.kanji-callout-info {}
.kanji-callout-reading {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.2rem;
}
.kanji-callout-meaning {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ── Tip / note box ──────────────────────────────────────────────────────── */
.post-tip {
  background: #f0f8f2;
  border: 1.5px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.4rem;
  margin: 1.5rem 0;
}
.post-tip p { margin: 0; font-size: 0.93rem; }

/* ── Kanji grid (for "top 10" style posts) ───────────────────────────────── */
.kanji-list {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0;
}
.kanji-list-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1rem;
  align-items: start;
  background: var(--color-bg-alt);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, background 0.15s;
}
.kanji-list-item:hover {
  border-color: var(--color-accent);
  background: #eaf6ee;
  color: inherit;
}
.kli-char {
  font-size: 2.4rem;
  font-weight: 400;
  color: var(--color-primary);
  line-height: 1;
  text-align: center;
}
.kli-reading {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.2rem;
}
.kli-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.2rem;
}
.kli-desc {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-weight: 500;
  line-height: 1.55;
}

/* ── CTA block inside post ───────────────────────────────────────────────── */
.post-cta {
  background: linear-gradient(135deg, #2b8045 0%, #1a5c30 100%);
  border-radius: var(--radius);
  padding: 2rem 2rem;
  text-align: center;
  color: #fff;
  margin: 2.5rem 0;
}
.post-cta h3 { font-size: 1.15rem; font-weight: 900; margin-bottom: 0.4rem; }
.post-cta p { color: rgba(255,255,255,0.72); font-size: 0.9rem; margin-bottom: 1.25rem; font-weight: 500; }
.post-cta-btns { display: flex; gap: 0.6rem; justify-content: center; flex-wrap: wrap; }
.pcta-btn {
  display: inline-block;
  padding: 0.6rem 1.3rem;
  border-radius: 30px;
  font-size: 0.875rem;
  font-weight: 800;
  transition: opacity 0.15s, transform 0.1s;
}
.pcta-btn:hover { opacity: 0.9; transform: translateY(-2px); }
.pcta-btn--solid { background: #fff; color: #1a5c30; }
.pcta-btn--outline { background: rgba(255,255,255,0.15); color: #fff; border: 2px solid rgba(255,255,255,0.35); }
.pcta-btn--outline:hover { color: #fff; }

/* ── Blog card grid (thumbnail style, Hebrew Mastery pattern) ────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.blog-card {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: transform .2s, box-shadow .2s, border-color .2s;
  overflow: hidden;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-accent); color: inherit; }
.blog-card__thumb { width: 100%; height: 168px; object-fit: cover; display: block; }
.blog-card__no-thumb {
  width: 100%; height: 70px;
  background: linear-gradient(135deg, #1e3d2a 0%, #2b8045 100%);
}
.blog-card__body { padding: 1.25rem 1.25rem 1rem; flex: 1; }
.blog-card__cat {
  display: inline-block;
  font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  padding: .15rem .6rem; border-radius: 999px; margin-bottom: .6rem;
}
.cat--news    { background: #dbeafe; color: #1e40af; }
.cat--guide   { background: #d1fae5; color: #065f46; }
.cat--kanji   { background: #fef3c7; color: #92400e; }
.cat--culture { background: #ede9fe; color: #5b21b6; }
.blog-card__title { font-size: 1rem; font-weight: 800; color: var(--color-primary); margin-bottom: .4rem; line-height: 1.35; }
.blog-card__desc  { font-size: .85rem; color: var(--color-text-muted); line-height: 1.6; font-weight: 500; }
.blog-card__footer {
  padding: .75rem 1.25rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  font-size: .8rem; color: var(--color-accent); font-weight: 700;
  display: flex; justify-content: space-between; align-items: center;
}
.blog-card__date { font-size: .75rem; color: var(--color-text-muted); font-weight: 400; }

/* ── Category filter bar ─────────────────────────────────────────────────── */
.filter-bar { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.5rem 0 1.75rem; }
.filter-btn {
  padding: .4rem 1.1rem; border-radius: 999px;
  border: 1.5px solid var(--color-border);
  background: var(--color-bg); color: var(--color-text);
  font-family: var(--font); font-size: .85rem; font-weight: 600; cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.filter-btn:hover { border-color: var(--color-accent); color: var(--color-primary); }
.filter-btn.active { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.no-results { padding: 2rem; text-align: center; color: var(--color-text-muted); font-size: 1rem; display: none; }

/* ── Blog index listing ──────────────────────────────────────────────────── */
.blog-hero {
  background: linear-gradient(145deg, #1e3d2a 0%, #0d2018 100%);
  color: #fff;
  padding: 3.5rem 0 3rem;
  text-align: center;
}
.blog-hero h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 900; margin-bottom: 0.6rem; }
.blog-hero h1 em { font-style: normal; color: #7ecf95; }
.blog-hero p { color: rgba(255,255,255,0.6); font-size: 1rem; font-weight: 500; }

.blog-body { padding: 4rem 0 5rem; background: var(--color-bg); }

.post-cards { display: grid; gap: 1.5rem; }
.post-card {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--color-bg-alt);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.6rem 1.75rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.post-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  color: inherit;
}
.post-card-meta {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}
.post-card h2 {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.post-card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  font-weight: 500;
  margin-bottom: 0.9rem;
}
.post-card-read {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--color-accent);
}