/* ============================================================
   Blog — listing + single post. Navy/gold system, light content area.
   ============================================================ */

.blog-archive { background: var(--off-white); padding-top: calc(var(--header-h, 116px) + var(--space-5)); padding-bottom: var(--space-9); }
.page-hero-inline { margin-bottom: var(--space-7); }
.page-hero-title-dark { font-family: var(--font-heading); font-size: 36px; color: var(--navy-900); }
.page-hero-sub-dark { color: var(--gray); font-size: 15.5px; margin-top: var(--space-3); max-width: 62ch; }

/* ---------- Resource Center hub sections ---------- */
.hub-section { margin-bottom: var(--space-8); }
.hub-section-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-4);
  margin-bottom: var(--space-5);
}
.hub-section-head h2 { font-family: var(--font-heading); font-size: 24px; color: var(--navy-900); }
.hub-section-all { flex: none; color: var(--gold-dark); text-decoration: none; font-size: 13.5px; font-weight: 600; }
.hub-section-all:hover { text-decoration: underline; }

.hub-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-5); }
.hub-grid-tools { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.hub-tool-card {
  display: flex; align-items: flex-start; gap: var(--space-4);
  padding: var(--space-5); background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md);
  text-decoration: none; transition: border-color var(--duration-base), transform var(--duration-base) var(--ease-out-quart);
}
.hub-tool-card:hover { border-color: var(--gold); transform: translateY(-2px); }
.hub-tool-icon {
  flex: none; width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(227,167,18,0.1); color: var(--gold-dark);
}
.hub-tool-card strong { display: block; color: var(--navy-900); font-size: 15px; margin-bottom: 4px; }
.hub-tool-card span span { color: var(--gray); font-size: 13.5px; line-height: 1.5; }

.hub-datasheet-list { display: flex; flex-direction: column; gap: 1px; background: var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.hub-datasheet-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: 13px 18px; background: var(--white); }
.hub-datasheet-name { color: var(--navy-900); text-decoration: none; font-size: 14.5px; }
.hub-datasheet-name:hover { color: var(--gold-dark); }
.hub-datasheet-dl {
  flex: none; display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 13px; border-radius: 999px; border: 1px solid var(--border);
  color: var(--gold-dark); text-decoration: none; font-size: 12.5px; letter-spacing: 0.03em; text-transform: uppercase;
}
.hub-datasheet-dl:hover { background: var(--off-white); }

.blog-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6); margin-bottom: var(--space-8);
}
/* Inside the Resource Center hub, .hub-section already provides the
   section-to-section gap — the grid's own margin-bottom would stack on top
   of it and double the space before the next section. */
.hub-section .blog-grid { margin-bottom: 0; }
.blog-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md);
  overflow: hidden; transition: border-color var(--duration-base) var(--ease-standard), transform var(--duration-base) var(--ease-out-quart);
}
.blog-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.blog-card-img { display: block; aspect-ratio: 16/10; background: var(--navy-900); }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-noimg { display: flex; align-items: center; justify-content: center; height: 100%; color: rgba(255,255,255,0.4); font-family: var(--font-heading); font-size: 14px; letter-spacing: 0.04em; }
.blog-card-body { padding: var(--space-5); }
.blog-card-date { font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--gray); margin-bottom: var(--space-2); }
.blog-card-body h2 { font-size: 19px; margin-bottom: var(--space-2); }
.blog-card-body h2 a { color: var(--navy-900); text-decoration: none; }
.blog-card-body h2 a:hover { color: var(--gold-dark); }
.blog-card-excerpt { color: var(--gray); font-size: 14px; line-height: 1.6; margin-bottom: var(--space-3); }
.blog-card-link { color: var(--gold-dark); font-size: 13.5px; font-weight: 600; text-decoration: none; }
.blog-card-link:hover { text-decoration: underline; }

.blog-pagination { display: flex; justify-content: center; }
.blog-pagination .nav-links { display: flex; gap: var(--space-3); }
.blog-pagination a, .blog-pagination span {
  padding: 10px 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); color: var(--ink);
  text-decoration: none; font-size: 13.5px;
}
.blog-pagination a:hover { border-color: var(--gold-dark); color: var(--gold-dark); }
.blog-pagination .current { background: var(--navy-900); border-color: var(--navy-900); color: var(--white); font-weight: 600; }
.blog-empty { color: var(--gray); font-size: 15px; }

/* Single post */
.blog-single { background: var(--white); padding-top: calc(var(--header-h, 210px) + var(--space-5)); padding-bottom: var(--space-9); }
.blog-single-inner { max-width: 760px; margin-inline: auto; }
.blog-breadcrumb {
  display: flex; gap: var(--space-2); align-items: center;
  font-size: var(--text-small); color: var(--gray);
  margin-bottom: var(--space-5);
}
.blog-breadcrumb a { color: var(--gray); text-decoration: none; }
.blog-breadcrumb a:hover { color: var(--navy-900); }
.blog-single-date { font-size: 12.5px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--gray); margin-bottom: var(--space-3); }
.blog-single-head h1 { font-family: var(--font-heading); font-size: 38px; color: var(--navy-900); line-height: 1.1; margin-bottom: var(--space-6); }
.blog-single-thumb { border-radius: var(--radius-md); overflow: hidden; margin-bottom: var(--space-7); }
.blog-single-thumb img { width: 100%; display: block; }
.blog-single-content { color: var(--ink); font-size: 16.5px; line-height: 1.8; max-width: 70ch; }
.blog-single-content p { margin-bottom: var(--space-5); }
.blog-single-content h2 { font-family: var(--font-heading); font-size: 26px; color: var(--navy-900); margin: var(--space-7) 0 var(--space-4); }
.blog-single-content h3 { font-family: var(--font-heading); font-size: 20px; color: var(--navy-900); margin: var(--space-6) 0 var(--space-3); }
.blog-single-content a { color: var(--gold-dark); }
.blog-single-content img { border-radius: var(--radius-sm); max-width: 100%; height: auto; }
.blog-single-content ul, .blog-single-content ol { margin: 0 0 var(--space-5); padding-left: 1.3em; }
.blog-single-content li { margin-bottom: var(--space-2); }
.blog-single-content ul ul, .blog-single-content ol ol, .blog-single-content ul ol, .blog-single-content ol ul { margin-top: var(--space-2); margin-bottom: 0; }
.blog-single-content strong { color: var(--navy-900); font-weight: 600; }
.blog-single-content blockquote {
  margin: var(--space-6) 0; padding: var(--space-5) var(--space-6);
  background: var(--off-white); border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 15.5px; color: var(--ink);
}
.blog-single-content blockquote p:last-child { margin-bottom: 0; }
.blog-single-content table {
  width: 100%; border-collapse: collapse; margin: 0 0 var(--space-6);
  font-size: 14.5px; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden;
}
.blog-single-content th, .blog-single-content td {
  text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: top;
}
.blog-single-content th { background: var(--off-white); color: var(--navy-900); font-weight: 600; }
.blog-single-content tr:last-child td { border-bottom: 0; }

.cta-band-inline {
  margin-top: var(--space-8); padding: var(--space-7);
  background: var(--navy-900); border-radius: var(--radius-md);
  text-align: center;
}
.cta-band-inline h2 { font-family: var(--font-heading); color: var(--white); font-size: 24px; margin-bottom: var(--space-5); }

.blog-comments { margin-top: var(--space-8); border-top: 1px solid var(--border); padding-top: var(--space-7); }
.blog-comments-title { font-family: var(--font-heading); font-size: 24px; color: var(--navy-900); margin-bottom: var(--space-5); }
.blog-comment-list { list-style: none; margin: 0 0 var(--space-6); padding: 0; }
.blog-comment-list .comment { border-bottom: 1px solid var(--border); padding-block: var(--space-5); }
.blog-comment-list ol.children { list-style: none; margin: var(--space-4) 0 0; padding-left: var(--space-6); }
.blog-comment-list .comment-author { font-weight: 600; color: var(--navy-900); font-size: 14.5px; }
.blog-comment-list .comment-author .says { display: none; }
.blog-comment-list .comment-metadata { font-size: 12.5px; color: var(--gray); margin-bottom: var(--space-2); }
.blog-comment-list .comment-metadata a { color: inherit; text-decoration: none; }
.blog-comment-list .comment-content p { color: var(--ink); font-size: 15px; line-height: 1.7; }
.blog-comments-closed { color: var(--gray); font-size: 14.5px; }

.comment-respond { margin-top: var(--space-6); }
.comment-reply-title { font-family: var(--font-heading); font-size: 20px; color: var(--navy-900); margin-bottom: var(--space-4); }
.comment-form p { margin-bottom: var(--space-4); }
.comment-form label { display: block; font-size: 13px; color: var(--gray); margin-bottom: var(--space-2); }
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%; padding: 12px 15px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--off-white); font-family: var(--font-body); font-size: 15px; color: var(--ink);
}
.comment-form textarea { min-height: 120px; }
.comment-form input:focus, .comment-form textarea:focus { outline: none; border-color: var(--navy-900); background: var(--white); }