/* ============================================================
   Samyoj — Blog Post Pages Responsive Overlay (v1)
   Applies the unified spacing tokens + fluid typography scale
   to all blog/*.html article pages.
   Linked LAST in <head> so cascade ties resolve to this sheet.
   ============================================================ */

:root {
  --sy-bp-sm: 640px;
  --sy-bp-md: 768px;
  --sy-bp-lg: 1024px;
  --sy-page-inline: clamp(16px, 4vw, 30px);
  --sy-section-pad-y: clamp(24px, 5vw, 32px);
  --sy-hero-clearance: 32px;
  --sy-hero-pad-bottom: clamp(20px, 4vw, 32px);
}

@media (max-width: 640px) {
  :root {
    --sy-section-pad-y: clamp(16px, 4.5vw, 22px);
    --sy-hero-clearance: 20px;
    --sy-hero-pad-bottom: clamp(14px, 3vh, 18px);
  }
}

/* ── Page shell ─────────────────────────────────────────── */
.blog-post-page {
  padding-bottom: clamp(48px, 7vw, 80px);
}

.blog-post-container {
  padding-left: var(--sy-page-inline);
  padding-right: var(--sy-page-inline);
}

/* ── Breadcrumbs / hero clearance ───────────────────────── */
.blog-breadcrumbs {
  padding-top: calc(var(--um-header-height, 65px) + var(--sy-hero-clearance));
  margin-bottom: clamp(20px, 3vw, 28px);
}

/* ── Article header typography (fluid) ──────────────────── */
.blog-article-title {
  font-size: clamp(28px, 2.4vw + 10px, 42px);
  line-height: 1.18;
}

.blog-article-subtitle {
  font-size: clamp(16px, 1.4vw, 18px);
}

/* ── Prose body typography (fluid) ──────────────────────── */
.blog-prose h2 {
  font-size: clamp(21px, 2.4vw + 8px, 26px);
  margin: clamp(30px, 4vw, 40px) 0 16px;
}

.blog-prose h3 {
  font-size: clamp(17.5px, 1.6vw + 6px, 20px);
}

.blog-prose p,
.blog-prose ul,
.blog-prose ol {
  font-size: clamp(15.5px, 1.2vw, 16.5px);
}

/* ── Table of contents box ──────────────────────────────── */
.blog-toc-box {
  padding: clamp(18px, 3vw, 24px);
  margin-bottom: clamp(26px, 4vw, 40px);
}

.blog-toc-list {
  gap: 9px clamp(14px, 2.5vw, 24px);
}

/* ── Featured hero media ────────────────────────────────── */
.blog-hero-media {
  margin-bottom: clamp(24px, 4vw, 36px);
}

/* ── In-article CTA banner ──────────────────────────────── */
.blog-cta-banner {
  padding: clamp(20px, 3.5vw, 32px);
  margin: clamp(28px, 5vw, 40px) 0;
}

/* ── Feature cards ──────────────────────────────────────── */
.blog-feature-card {
  padding: clamp(15px, 2.5vw, 20px);
  gap: 13px;
}

/* ── Meta bar / author + share row ──────────────────────── */
.blog-meta-bar {
  padding-bottom: clamp(18px, 3vw, 24px);
  margin-bottom: clamp(22px, 4vw, 32px);
  gap: 12px;
}

/* ── Prev / next post navigation ────────────────────────── */
.blog-post-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: clamp(34px, 5vw, 48px);
  padding-top: clamp(22px, 3.5vw, 32px);
  gap: 18px;
  clear: both;
}

.blog-nav-link {
  min-width: 0;
  flex: 1 1 220px;
  max-width: 48%;
}

.blog-nav-title {
  overflow-wrap: anywhere;
}

/* ── Sidebar boxes ──────────────────────────────────────── */
.blog-sidebar-box {
  padding: 20px 18px 14px;
}

.sidebar-widget {
  padding: 20px 18px;
}

/* ── Prose tables (scroll horizontally on small screens) ── */
.pricing-table {
  min-width: 560px;
}

.pricing-table th,
.pricing-table td {
  padding: 12px 14px;
}

/* ════════════════ MOBILE (≤ 640px) ════════════════ */
@media (max-width: 640px) {
  .blog-breadcrumbs {
    font-size: 12.5px;
  }

  .blog-breadcrumbs span.current {
    max-width: 180px;
  }

  .blog-grid {
    gap: 34px;
  }

  .blog-article-title {
    font-size: clamp(27px, 7.4vw, 32px);
    margin-bottom: 12px;
  }

  .blog-article-subtitle {
    font-size: 15.5px;
    margin-bottom: 18px;
  }

  .blog-prose h2 {
    margin-top: 30px;
  }

  .blog-prose p,
  .blog-prose ul,
  .blog-prose ol {
    margin-bottom: 18px;
  }

  .blog-toc-list li {
    font-size: 13.5px;
  }

  .blog-feature-text h3 {
    font-size: 15px;
  }

  .blog-feature-text p {
    font-size: 13.5px;
  }

  .blog-cta-banner h3 {
    font-size: 19px;
  }

  .blog-meta-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .blog-share-group {
    gap: 10px;
  }

  .blog-post-nav {
    flex-direction: column;
  }

  .blog-nav-link {
    max-width: 100%;
  }

  .blog-nav-link.next {
    text-align: left;
    align-items: flex-start;
  }

  .pricing-table {
    min-width: 520px;
  }

  .pricing-table th,
  .pricing-table td {
    padding: 10px 10px;
    font-size: 13px;
  }

  .badge-tag {
    font-size: 10.5px;
  }
}