/* Guides (/blog). Loaded after navigation-page.css and polish.css, and uses their
   tokens only, no new colours or fonts. Guides have no hero image, so the page
   opens on the breadcrumb and headline instead. */

.blog-main {
  width: min(var(--max), calc(100% - 44px));
  margin: 0 auto;
  padding: 40px 0 72px;
}

/* ---------- breadcrumb ---------- */
.breadcrumb {
  margin: 0 0 20px;
  color: var(--mist);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.breadcrumb a { color: var(--mist); text-decoration: none; }
.breadcrumb a:hover { color: var(--orange); }

/* ---------- article ---------- */
.blog-post { max-width: 70ch; }
.blog-post h1 {
  margin: 0;
  font-size: clamp(32px, 4.5vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  overflow-wrap: break-word;
}
.blog-meta {
  margin: 16px 0 0;
  color: var(--mist);
  font-size: 13px;
}
.blog-post > img {
  width: 100%;
  height: auto;
  margin: 28px 0 0;
  border: 1px solid var(--line);
}

.blog-post h2 {
  margin: 44px 0 14px;
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.blog-post h3 {
  margin: 30px 0 10px;
  font-size: clamp(20px, 2.2vw, 24px);
  line-height: 1.25;
}
.blog-post h4 {
  margin: 24px 0 8px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--orange);
}

.blog-post p,
.blog-post li {
  font-size: 16px;
  line-height: 1.75;
  color: #d8e5eb;
}
.blog-post p { margin: 0 0 18px; }
.blog-post a { color: var(--blue); overflow-wrap: anywhere; }
.blog-post a:hover { color: var(--orange); }
.blog-post strong { color: var(--white); }

.blog-post ul,
.blog-post ol { margin: 0 0 18px; padding-left: 22px; display: grid; gap: 8px; }
.blog-post blockquote {
  margin: 24px 0;
  padding: 18px 22px;
  background: rgba(231, 144, 69, 0.1);
  border-left: 3px solid var(--orange);
}
.blog-post blockquote p { margin: 0; }
.blog-post code {
  padding: 2px 6px;
  background: var(--night-card);
  border: 1px solid var(--line);
  font-size: 0.92em;
}

/* Matches .spec-table, and scrolls rather than overflowing on a narrow screen. */
.blog-post table {
  display: block;
  overflow-x: auto;
  width: 100%;
  margin: 26px 0;
  border-collapse: collapse;
  font-size: 14px;
}
.blog-post th,
.blog-post td {
  padding: 12px 16px 12px 0;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}
.blog-post th { color: var(--mist); font-weight: 700; white-space: nowrap; }
.blog-post td { color: var(--white); }

/* ---------- FAQ, related, sources ---------- */
.blog-faq { max-width: 70ch; margin: 48px 0 0; padding: 32px 0 0; border-top: 1px solid var(--line); }
.blog-faq h2 { margin: 0 0 20px; font-size: clamp(24px, 2.8vw, 30px); }
.blog-faq h3 { margin: 24px 0 8px; font-size: 17px; font-family: Arial, Helvetica, sans-serif; font-weight: 900; }
.blog-faq p { margin: 0; color: var(--mist); font-size: 15px; line-height: 1.7; }

.blog-related { max-width: 70ch; margin: 44px 0 0; padding: 24px; background: var(--night-card); border: 1px solid var(--line); }
.blog-related h2 { margin: 0 0 14px; font-size: 20px; }
.blog-related ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; }
.blog-related a {
  display: flex;
  align-items: center;
  min-height: 44px;
  color: var(--orange);
  font-weight: 700;
  line-height: 1.4;
  text-decoration: none;
}
.blog-related a:hover { text-decoration: underline; }

.blog-sources { max-width: 70ch; margin: 44px 0 0; padding: 28px 0 0; border-top: 1px solid var(--line); }
.blog-sources h2 { margin: 0 0 14px; font-size: 18px; }
.blog-sources ul { margin: 0; padding-left: 20px; display: grid; gap: 10px; }
.blog-sources li { color: var(--mist); font-size: 13px; line-height: 1.6; }
.blog-sources a { color: var(--blue); overflow-wrap: anywhere; }

/* ---------- index ---------- */
.blog-header { max-width: 70ch; margin: 0 0 36px; }
.blog-header h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.03em;
}
.blog-header p { margin: 18px 0 0; color: var(--mist); font-size: 17px; line-height: 1.6; }

.blog-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.blog-card { padding: 26px 28px; background: var(--night-card); border: 1px solid var(--line); }
.blog-card h2 { margin: 0; font-size: clamp(22px, 2.4vw, 27px); line-height: 1.22; }
.blog-card h2 a { text-decoration: none; }
.blog-card h2 a:hover { color: var(--orange); }
.blog-card .blog-meta { margin: 10px 0 0; font-size: 12px; text-transform: capitalize; }
.blog-card > p:last-child { margin: 12px 0 0; color: var(--mist); font-size: 15px; line-height: 1.65; }

@media (min-width: 900px) {
  .blog-list { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .blog-main { width: calc(100% - 32px); padding: 28px 0 48px; }

  /* Stack each row into a labelled block rather than scrolling sideways, the same
     way .spec-table collapses on the marketing pages. */
  .blog-post table { overflow-x: visible; }
  /* Changing display drops the table's semantics for assistive tech anyway, and the
     per-cell labels below carry the same headings, so the row is simply removed. */
  .blog-post thead { display: none; }
  .blog-post tbody, .blog-post tr, .blog-post td { display: block; width: 100%; }
  .blog-post tr { padding: 6px 0 14px; border-bottom: 1px solid var(--line); }
  .blog-post td { padding: 8px 0 0; border: 0; }
  .blog-post td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 3px;
    color: var(--orange);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }
  .blog-post h2 { margin-top: 34px; }
  .blog-related { padding: 20px; }
  .blog-card { padding: 20px; }
}