/* Blog index: featured lead post + card grid + load more */
.feature-post { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); background: var(--navy); color: var(--white); border-radius: 16px; overflow: hidden; margin-bottom: clamp(28px, 3.5vw, 44px); box-shadow: var(--shadow); isolation: isolate; transition: transform .4s var(--ease), box-shadow .4s; }
.feature-post:hover { transform: translateY(-4px); box-shadow: 0 34px 70px -34px rgba(11,37,50,.8); }
.feature-post:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.feature-media { margin: 0; overflow: hidden; min-height: 100%; }
.feature-media img { width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .8s var(--ease); }
.feature-post:hover .feature-media img { transform: scale(1.04); }
.feature-body { position: relative; padding: clamp(28px, 4vw, 56px); display: grid; align-content: center; gap: 18px; }
.feature-body::before { content: ""; position: absolute; inset: 0; z-index: -1; background: repeating-linear-gradient(90deg, rgba(255,255,255,.028) 0 2px, transparent 2px 22px); }
.feature-flag { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0; font-family: var(--font-head); font-weight: 600; font-size: 15px; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); }
.feature-flag > span:first-child::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 8px; border-radius: 50%; background: var(--blue); vertical-align: middle; }
.feature-body h3 { font-size: clamp(30px, 2.9vw, 42px); font-weight: 600; line-height: 1; color: var(--white); }
.feature-body > p:not(.feature-flag) { color: rgba(255,255,255,.78); font-size: 17px; line-height: 1.65; }
.feature-body .link-arrow { color: var(--blue); }
.feature-post:hover .link-arrow svg { transform: translateX(5px); }

.post-tag { justify-self: start; display: inline-block; font-family: var(--font-head); font-weight: 600; font-size: 14px; letter-spacing: .1em; text-transform: uppercase; padding: 5px 10px; border-radius: 5px; background: var(--blue-soft); color: var(--blue-deep); }
.feature-body .post-tag { background: rgba(79,163,209,.16); color: var(--white); }
.post-card .card-media { aspect-ratio: 4 / 3; }
.card-media--graphic { background: var(--white); border-bottom: 1px solid var(--line); }
.post-card .card-body h3 { font-size: 23px; }
.post-card .card-body p { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.post-card:hover .link-arrow svg { transform: translateX(5px); }
.post-card:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.post-card.is-new { animation: post-in .6s var(--ease) both; }
@keyframes post-in { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

.blog-more { display: grid; justify-items: center; gap: 12px; margin-top: clamp(32px, 4vw, 52px); }
.blog-more .btn { min-width: 220px; }
.blog-more-status { margin: 0; font-size: 15px; color: var(--muted); min-height: 1.4em; }

@media (max-width: 900px) {
  .feature-post { grid-template-columns: 1fr; }
  .feature-media img { aspect-ratio: 16 / 10; }
}
@media (prefers-reduced-motion: reduce) {
  .feature-post, .feature-media img { transition: none; }
  .post-card.is-new { animation: none; }
}
.post-card[hidden], .blog-more .btn[hidden] { display: none; }