/* PowerSecurity — components used by Tera-rendered listings.
 * Card grids (home / section indices), article body wrapper, pagination,
 * tag cloud, article navigation. Tokens come from tokens.css.
 */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--s-6);
  margin-top: var(--s-8);
}

.card {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  padding: var(--s-6);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  color: inherit;
  text-decoration: none;
  transition: border-color var(--t-base), background var(--t-base), transform var(--t-base);
}
.card:hover {
  border-color: var(--accent-soft);
  background: var(--surface-2);
  transform: translateY(-1px);
}
.card h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.25;
}
.card h3 a { color: inherit; text-decoration: none; }
.card h3 a:hover { color: var(--accent-hi); }
.card p {
  margin: 0;
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.55;
}
.card time {
  font-size: 12px;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.card .read-more {
  margin-top: auto;
  align-self: flex-start;
  color: var(--accent-hi);
  font-size: 13px;
  text-decoration: none;
}
.card .read-more:hover { color: var(--accent); }

/* Article (single page) ---------------------------------------------------- */
.article { padding: var(--s-12) 0 var(--s-16); }
.article-head {
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: var(--s-8);
  margin-bottom: var(--s-10);
}
.article-head h1 {
  margin: 0 0 var(--s-3);
  font-size: clamp(24px, 2.6vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.article-head .lede { margin: 0 0 var(--s-4); color: var(--text-2); font-size: 16px; }
.article-meta {
  margin: 0;
  color: var(--text-3);
  font-size: 13px;
}
.article-body {
  max-width: var(--container-narrow);
}
.article-body p,
.article-body ul,
.article-body ol,
.article-body blockquote { line-height: 1.6; }
/* Inline prose links — distinguishable from body text, using the site accent.
   The global `a` is color:inherit/no-underline (for nav/buttons), so document
   body links need their own treatment. */
.article-body a {
  color: var(--accent-hi);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
  text-decoration-color: color-mix(in oklch, var(--accent) 45%, transparent);
}
.article-body a:hover {
  color: var(--accent);
  text-decoration-color: currentColor;
}
/* Document-like section headings — not hero-sized. */
.article-body h2 {
  margin-top: var(--s-8);
  margin-bottom: var(--s-2);
  font-size: 19px;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: 0;
}
.article-body h3 {
  margin-top: var(--s-6);
  margin-bottom: var(--s-2);
  font-size: 15px;
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: 0;
}
.article-body img { max-width: 100%; height: auto; border-radius: var(--r-md); }
.article-body pre {
  padding: var(--s-4);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow-x: auto;
}
.article-nav {
  display: flex;
  justify-content: space-between;
  gap: var(--s-4);
  margin-top: var(--s-12);
  padding-top: var(--s-6);
  border-top: 1px solid var(--line-soft);
  font-size: 14px;
}
.article-nav a { color: var(--text-2); text-decoration: none; }
.article-nav a:hover { color: var(--accent-hi); }

/* Pagination + tag cloud ---------------------------------------------------- */
.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-4);
  margin-top: var(--s-10);
  font-size: 14px;
  color: var(--text-2);
}
.pagination a {
  color: var(--accent-hi);
  text-decoration: none;
  padding: var(--s-2) var(--s-4);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
}
.pagination a:hover { border-color: var(--accent-soft); background: var(--surface); }

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin: var(--s-8) 0 0;
  padding: 0;
  list-style: none;
}
.tag-cloud li {
  display: inline-flex;
  align-items: baseline;
  gap: var(--s-1);
  padding: var(--s-2) var(--s-4);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
}
.tag-cloud li a { color: var(--text); text-decoration: none; }
.tag-cloud li .count { color: var(--text-3); font-size: 11px; }