/* ── BLOG HERO ─────────────────────────────── */
.blog-hero {
  border-bottom: 1px solid var(--border);
  padding: 80px var(--gutter) 64px;
}
.blog-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.blog-eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 500;
}
.blog-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.blog-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 560px;
}

/* ── BLOG LIST ─────────────────────────────── */
.blog-grid-section {
  padding: 0 var(--gutter) 100px;
}
.blog-list {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.post-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 40px;
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
}
.post-card:hover {
  border-color: var(--accent-border);
  background: var(--surface-2);
}
.post-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}
.post-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  padding: 3px 10px;
  border-radius: 100px;
  font-weight: 600;
}
.post-date,
.post-read {
  font-size: 0.8rem;
  color: var(--fg-muted);
}
.post-title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--fg);
  margin-bottom: 12px;
}
.post-desc {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 680px;
  margin-bottom: 20px;
}
.post-cta {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
}

/* ── BLOG CTA SECTION ─────────────────────── */
.blog-cta-section {
  border-top: 1px solid var(--border);
  padding: 80px var(--gutter);
  background: var(--surface);
  text-align: center;
}
.blog-cta-inner { max-width: 600px; margin: 0 auto; }
.blog-cta-headline {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.blog-cta-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 36px;
}
.blog-cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── BUTTONS ───────────────────────────────── */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #08080a;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 14px 28px;
  border-radius: 100px;
  text-decoration: none;
  transition: opacity 0.15s;
  white-space: nowrap;
}
.btn-primary:hover { opacity: 0.85; }
.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--fg);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 14px 28px;
  border-radius: 100px;
  border: 1px solid var(--border);
  text-decoration: none;
  transition: border-color 0.15s;
  white-space: nowrap;
}
.btn-secondary:hover { border-color: var(--accent-border); }

/* ── INDIVIDUAL POST ──────────────────────── */
.post-page {
  min-height: 80vh;
}
.post-header {
  border-bottom: 1px solid var(--border);
  padding: 60px var(--gutter) 64px;
}
.post-header-inner {
  max-width: 720px;
  margin: 0 auto;
}
.back-link {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--fg-muted);
  text-decoration: none;
  margin-bottom: 32px;
  transition: color 0.15s;
}
.back-link:hover { color: var(--fg); }
.post-meta-top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.post-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--fg);
}

.post-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px var(--gutter);
}
.post-section {
  margin-bottom: 56px;
}
.post-section:last-child { margin-bottom: 0; }
.post-section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 20px;
  line-height: 1.25;
}
.post-section-body {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.8;
}
.post-section-body p {
  margin-bottom: 20px;
}
.post-section-body p:last-child { margin-bottom: 0; }
.post-section-body strong {
  color: var(--fg);
  font-weight: 600;
}
.post-section-body a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-border);
}
.post-section-body a:hover { border-bottom-color: var(--accent); }

/* ── POST FOOTER CTA ──────────────────────── */
.post-footer {
  border-top: 1px solid var(--border);
  padding: 64px var(--gutter);
  background: var(--surface);
}
.post-footer-inner { max-width: 720px; margin: 0 auto; }
.post-cta-box {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px;
  text-align: center;
}
.post-cta-headline {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
  color: var(--fg);
}
.post-cta-buttons { margin-bottom: 20px; }
.post-cta-secondary {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ── MORE ARTICLES ─────────────────────────── */
.post-more {
  border-top: 1px solid var(--border);
  padding: 60px var(--gutter);
}
.post-more-inner { max-width: 720px; margin: 0 auto; }
.post-more-headline {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.post-more-list { display: flex; flex-direction: column; gap: 12px; }
.post-more-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  text-decoration: none;
  transition: border-color 0.15s;
}
.post-more-card:hover { border-color: var(--accent-border); }
.post-more-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.post-more-link {
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 600;
}

/* ── 404 ───────────────────────────────────── */
.not-found {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--gutter);
  text-align: center;
}
.not-found-inner { max-width: 480px; }
.not-found-code {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.3;
  margin-bottom: 16px;
}
.not-found h1 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.not-found p { color: var(--fg-muted); margin-bottom: 32px; }

/* ── RESPONSIVE ─────────────────────────────── */
@media (max-width: 768px) {
  .blog-hero { padding: 60px var(--gutter) 48px; }
  .blog-grid-section { padding: 0 var(--gutter) 64px; }
  .post-card { padding: 28px; }
  .post-body { padding: 48px var(--gutter); }
  .post-cta-box { padding: 36px 28px; }
  .blog-cta-buttons { flex-direction: column; align-items: center; }
}