/* ============================================================
   Blog - listing extras + single-article reading view.
   Listing cards reuse .post-grid/.post-card from landing.css.
   ============================================================ */

:root {
  --acc: #008CCF;
  --acc-strong: #015E8F;
  --ink: #333639;
  --ink-soft: #5B5E69;
  --ink-muted: #8E909B;
  --line: #E2E4EB;
}

/* ---------- category chips ---------- */
.blog-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 0 auto 8px;
  padding-top: 4px;
}

.blog-cat {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  padding: 7px 16px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
  transition: all .15s;
}

.blog-cat:hover {
  border-color: var(--acc);
  color: var(--acc-strong);
}

.blog-cat.is-active {
  background: var(--acc);
  color: #fff;
  border-color: var(--acc);
}

/* ---------- listing extras ---------- */
.post-date {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-muted);
}

.post-thumb-fallback {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 200px;
  background: linear-gradient(135deg, #008CCF 0%, #31A0D9 55%, #6FC3E8 100%);
}

.blog-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-soft);
  font-size: 16px;
}

.blog-empty a {
  color: var(--acc);
  font-weight: 600;
}

/* ---------- pagination ---------- */
.blog-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 44px;
}

.blog-pager-btn {
  font-size: 14px;
  font-weight: 600;
  color: var(--acc-strong);
  text-decoration: none;
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  transition: border-color .15s;
}

.blog-pager-btn:hover {
  border-color: var(--acc);
}

.blog-pager-info {
  font-size: 14px;
  color: var(--ink-muted);
}

/* ============================================================
   Single article
   ============================================================ */
.blog-article {
  position: relative;
  padding-bottom: 40px;
}

.blog-article .page-aura {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.blog-article-head {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  padding-top: 56px;
  text-align: center;
}

.blog-crumbs {
  font-size: 13px;
  color: var(--ink-muted);
  margin-bottom: 16px;
  display: flex;
  gap: 8px;
  justify-content: center;
}

.blog-crumbs a {
  color: var(--ink-soft);
  text-decoration: none;
}

.blog-crumbs a:hover {
  color: var(--acc);
}

.blog-article-title {
  font-family: "Montserrat Alternates", ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 16px;
}

.blog-article-meta {
  font-size: 14px;
  color: var(--ink-muted);
  margin: 0;
}

.blog-article-hero {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 36px auto 0;
}

.blog-article-hero img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  display: block;
  box-shadow: 0 30px 70px -34px rgba(20, 30, 50, 0.4);
}

/* ---------- prose ---------- */
.blog-prose {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 40px auto 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.blog-prose h2 {
  font-family: "Montserrat Alternates", ui-sans-serif, system-ui, sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--ink);
  margin: 40px 0 14px;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.blog-prose h3 {
  font-family: "Montserrat Alternates", ui-sans-serif, system-ui, sans-serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin: 30px 0 10px;
}

.blog-prose p {
  margin: 0 0 20px;
}

.blog-prose ul,
.blog-prose ol {
  margin: 0 0 20px;
  padding-left: 24px;
}

.blog-prose ul {
  list-style: disc;
}

.blog-prose ol {
  list-style: decimal;
}

.blog-prose li {
  margin-bottom: 8px;
}

.blog-prose a {
  color: var(--acc);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 500;
}

.blog-prose a:hover {
  color: var(--acc-strong);
}

.blog-prose strong {
  color: var(--ink);
  font-weight: 700;
}

.blog-prose em {
  font-style: italic;
}

/* ---------- tags ---------- */
.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 34px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.blog-tag {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-soft);
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(0, 140, 207, 0.07);
}

/* ---------- related ---------- */
.blog-related {
  position: relative;
  z-index: 1;
  max-width: 1040px;
  margin: 64px auto 0;
}

.blog-related-title {
  font-family: "Montserrat Alternates", ui-sans-serif, system-ui, sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 22px;
  text-align: center;
}

@media (max-width: 640px) {
  .blog-prose {
    font-size: 16px;
  }

  .blog-article-head {
    padding-top: 40px;
  }
}