.nav-links a[aria-current="page"] { color: var(--text); }

.changelog-hero { min-height: 430px; display: grid; grid-template-columns: 1fr 300px; gap: 70px; align-items: center; padding-block: 90px 70px; }
.changelog-hero h1 { margin: 20px 0 16px; font-size: clamp(52px, 8vw, 84px); }
.changelog-hero > div > p:last-child { max-width: 680px; color: var(--muted); font-size: 18px; }
.latest-summary { display: grid; gap: 8px; padding: 24px; border: 1px solid var(--border-bright); border-radius: 12px; background: var(--panel); }
.latest-summary small { color: var(--faint); font: 11px var(--mono); text-transform: uppercase; letter-spacing: .07em; }
.latest-summary strong { color: #8cbcff; font: 700 30px var(--mono); }
.latest-summary span { color: var(--muted); font-size: 13px; }

.changelog-section { padding-block: 80px 100px; border-top: 1px solid var(--border); }
.changelog-toolbar { display: flex; align-items: end; justify-content: space-between; gap: 35px; margin-bottom: 32px; }
.changelog-toolbar h2 { margin: 7px 0 0; font-size: clamp(30px, 4vw, 43px); line-height: 1.1; letter-spacing: -.04em; }
.release-filters { display: inline-flex; gap: 4px; padding: 4px; border: 1px solid var(--border); border-radius: 9px; background: var(--panel); }
.release-filters button { padding: 7px 11px; border: 0; border-radius: 6px; background: transparent; color: var(--muted); cursor: pointer; font-size: 13px; }
.release-filters button.active { background: var(--panel-strong); color: var(--text); }
.release-status { min-height: 22px; margin-bottom: 18px; color: var(--faint); font-size: 12px; }
.release-timeline { position: relative; display: grid; gap: 14px; }
.release-timeline::before { content: ""; position: absolute; left: 86px; top: 16px; bottom: 16px; width: 1px; background: var(--border); }
.release-card { position: relative; display: grid; grid-template-columns: 68px minmax(0, 1fr); gap: 36px; }
.release-marker { position: relative; z-index: 1; width: 14px; height: 14px; justify-self: end; margin-top: 30px; border: 3px solid var(--bg); border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 1px #315b58; }
.release-card.preview .release-marker { background: var(--purple); box-shadow: 0 0 0 1px #5a477a; }
.release-panel { padding: 25px 27px; border: 1px solid var(--border); border-radius: 12px; background: var(--panel); }
.release-card:first-child .release-panel { border-color: #31506f; }
.release-head { display: flex; align-items: start; justify-content: space-between; gap: 24px; }
.release-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 8px; color: var(--faint); font: 11px var(--mono); }
.release-tag, .release-kind { padding: 3px 7px; border-radius: 99px; }
.release-tag { border: 1px solid #31506f; background: #142239; color: #8cbcff; }
.release-kind { border: 1px solid #284d31; background: #13271a; color: #7ee787; }
.release-card.preview .release-kind { border-color: #443068; background: #241b37; color: #d2b9ff; }
.release-head h3 { margin: 0; font-size: 22px; letter-spacing: -.025em; }
.release-head h3 a:hover { color: #8cbcff; }
.release-download { flex: 0 0 auto; color: #8cbcff; font-size: 13px; font-weight: 700; }
.release-highlights { display: grid; gap: 8px; margin: 20px 0 0; padding: 17px 0 0; border-top: 1px solid var(--border); list-style: none; color: var(--muted); font-size: 14px; }
.release-highlights li { position: relative; padding-left: 18px; }
.release-highlights li::before { content: "—"; position: absolute; left: 0; color: var(--faint); }
.release-foot { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 18px; color: var(--faint); font-size: 11px; }
.release-foot a { color: #8cbcff; }
.release-empty { padding: 42px; border: 1px dashed var(--border-bright); border-radius: 12px; color: var(--muted); text-align: center; }
.release-skeleton { height: 220px; margin-left: 104px; border: 1px solid var(--border); border-radius: 12px; background: linear-gradient(90deg, var(--panel), var(--panel-strong), var(--panel)); background-size: 200% 100%; animation: release-loading 1.3s linear infinite; }
.changelog-cta { margin-bottom: 90px; padding: 40px 44px; display: flex; align-items: center; justify-content: space-between; gap: 35px; border: 1px solid #31506f; border-radius: 13px; background: #101a26; }
.changelog-cta h2 { max-width: 700px; margin: 7px 0 0; font-size: clamp(25px, 3vw, 36px); line-height: 1.15; letter-spacing: -.035em; }

@keyframes release-loading { to { background-position: -200% 0; } }

@media (max-width: 800px) {
  .changelog-hero { grid-template-columns: 1fr; gap: 30px; padding-block: 70px 60px; }
  .latest-summary { width: min(100%, 420px); }
  .changelog-toolbar { align-items: flex-start; flex-direction: column; }
  .changelog-cta { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 680px) {
  .changelog-hero h1 { font-size: 52px; }
  .changelog-hero > div > p:last-child { font-size: 16px; }
  .release-filters { width: 100%; }
  .release-filters button { flex: 1; }
  .release-timeline::before { left: 12px; }
  .release-card { grid-template-columns: 24px minmax(0, 1fr); gap: 12px; }
  .release-marker { justify-self: start; margin-left: 5px; }
  .release-panel { padding: 21px 18px; }
  .release-head { display: block; }
  .release-download { display: inline-block; margin-top: 13px; }
  .release-skeleton { height: 240px; margin-left: 36px; }
  .changelog-cta { padding: 30px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .release-skeleton { animation: none; }
}