.changelog-page { background: #0a0a0a; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.changelog-nav .nav-links a.is-active { color: var(--red); }
.changelog-nav .nav-links a.is-active::after { transform: scaleX(1); }
.mobile-home-link { display: none; color: var(--text-muted); text-decoration: none; font-size: .7rem; letter-spacing: 1px; }

.changelog-hero { position: relative; z-index: 2; min-height: 590px; display: flex; align-items: center; overflow: hidden; padding: 140px 0 90px; border-bottom: 1px solid rgba(230,57,70,.16); background: radial-gradient(circle at 72% 42%,rgba(230,57,70,.16),transparent 32%),linear-gradient(135deg,#0a0a0a 20%,#141010 100%); }
.changelog-hero::after { content: '01'; position: absolute; right: 7%; bottom: -55px; color: rgba(230,57,70,.055); font: 900 18rem/1 var(--font-title); }
.changelog-hero-grid { position: absolute; inset: 0; opacity: .5; background-image: linear-gradient(rgba(230,57,70,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(230,57,70,.045) 1px,transparent 1px); background-size: 52px 52px; mask-image: linear-gradient(90deg,transparent,#000 35%,#000); }
.changelog-hero-inner { position: relative; z-index: 2; width: 100%; }
.changelog-eyebrow { display: flex; align-items: center; gap: 12px; color: var(--red); letter-spacing: 3px; font-size: .68rem; margin-bottom: 28px; }
.changelog-eyebrow span { width: 36px; height: 2px; background: var(--red); box-shadow: 0 0 10px var(--red); }
.changelog-hero h1 { font-size: clamp(2.7rem,7vw,6.4rem); line-height: 1.04; letter-spacing: -2px; text-transform: uppercase; }
.changelog-hero h1 em { color: var(--red); font-style: normal; text-shadow: 0 0 48px rgba(230,57,70,.3); }
.changelog-hero p { max-width: 680px; color: var(--text-muted); font-size: .94rem; line-height: 1.8; margin-top: 28px; }
.changelog-live { display: inline-flex; align-items: center; gap: 10px; margin-top: 34px; padding: 11px 14px; border: 1px solid rgba(20,184,166,.28); background: rgba(20,184,166,.05); color: #8faaa6; font-size: .65rem; letter-spacing: 1px; }
.changelog-live .status-dot { background: #14b8a6; box-shadow: 0 0 10px #14b8a6; }

.changelog-main { position: relative; z-index: 2; padding: 70px 0 120px; }
.changelog-toolbar { position: sticky; top: 76px; z-index: 20; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 17px 18px; margin-bottom: 56px; background: rgba(14,14,14,.92); border: 1px solid rgba(255,255,255,.08); box-shadow: 0 18px 45px rgba(0,0,0,.25); backdrop-filter: blur(15px); }
.filter-group { display: flex; flex-wrap: wrap; gap: 7px; }
.filter-btn { border: 1px solid transparent; background: transparent; color: var(--text-muted); padding: 10px 14px; font-size: .66rem; letter-spacing: 1px; text-transform: uppercase; cursor: pointer; transition: .25s; }
.filter-btn:hover { color: var(--text); border-color: var(--gray); }
.filter-btn.is-active { color: #fff; background: var(--red); border-color: var(--red); }
.update-search { display: flex; align-items: center; gap: 9px; width: min(300px,100%); padding: 0 14px; border: 1px solid var(--gray); color: var(--red); background: #0b0b0b; }
.update-search:focus-within { border-color: var(--red); }
.update-search input { width: 100%; padding: 12px 0; border: 0; outline: 0; color: var(--text); background: transparent; font-size: .7rem; }
.update-search input::placeholder { color: #665b5b; }
.changelog-layout { display: grid; grid-template-columns: 135px minmax(0,1fr); gap: 48px; align-items: start; }
.release-rail { position: sticky; top: 170px; display: grid; border-left: 1px solid var(--gray); }
.rail-title { color: #6f6161; font-size: .56rem; letter-spacing: 2px; text-transform: uppercase; margin: 0 0 20px 17px; }
.rail-link { position: relative; display: grid; gap: 6px; padding: 12px 0 12px 17px; color: var(--text-muted); text-decoration: none; }
.rail-link::before { content: ''; position: absolute; left: -2px; top: 12px; width: 3px; height: 0; background: var(--red); transition: height .25s; }
.rail-link strong { color: inherit; font-size: .76rem; }
.rail-link span { color: #625757; font-size: .55rem; letter-spacing: 1px; }
.rail-link:hover,.rail-link.is-active { color: var(--red); }
.rail-link:hover::before,.rail-link.is-active::before { height: 32px; }
.release-list { display: grid; gap: 26px; }
.release-card { scroll-margin-top: 170px; padding: 38px 42px 0; background: linear-gradient(135deg,rgba(21,21,21,.98),rgba(15,15,15,.98)); border: 1px solid rgba(255,255,255,.08); border-left: 2px solid #3a3333; box-shadow: 0 22px 65px rgba(0,0,0,.22); clip-path: polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,0 100%); }
.release-card--featured { border-left-color: var(--red); background: radial-gradient(circle at 92% 5%,rgba(230,57,70,.15),transparent 30%),linear-gradient(135deg,#171515,#0e0e0e); }
.release-card[hidden] { display: none; }
.release-image { height: clamp(210px,32vw,390px); margin: -38px -42px 34px; overflow: hidden; border-bottom: 1px solid rgba(230,57,70,.24); background: #090909; }
.release-image img { width: 100%; height: 100%; display: block; object-fit: cover; image-rendering: auto; transition: transform .5s ease; }
.release-card:hover .release-image img { transform: scale(1.025); }
.release-card-top { display: flex; justify-content: space-between; gap: 30px; align-items: start; }
.release-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; color: #766969; font-size: .62rem; letter-spacing: 1px; margin-bottom: 22px; }
.release-version { display: block; color: var(--red); font-size: .62rem; letter-spacing: 3px; margin-bottom: 11px; }
.release-card h2 { font-size: clamp(1.25rem,2.5vw,2rem); line-height: 1.35; }
.release-icon { display: grid; place-items: center; flex: 0 0 72px; height: 72px; color: var(--red); border: 1px solid rgba(230,57,70,.35); background: rgba(230,57,70,.06); font-size: 2rem; transform: rotate(3deg); }
.release-icon--gold { color: var(--gold); border-color: rgba(201,168,76,.35); background: rgba(201,168,76,.06); }
.release-icon--teal { color: #14b8a6; border-color: rgba(20,184,166,.35); background: rgba(20,184,166,.06); }
.release-lead { max-width: 780px; color: var(--text-muted); font-size: .82rem; line-height: 1.8; margin: 26px 0; }
.release-highlights { display: grid; grid-template-columns: repeat(3,1fr); margin: 30px 0; border: 1px solid rgba(230,57,70,.16); background: rgba(230,57,70,.035); }
.release-highlights div { display: grid; gap: 8px; padding: 20px; text-align: center; border-right: 1px solid rgba(230,57,70,.13); }
.release-highlights div:last-child { border: 0; }
.release-highlights strong { color: var(--red); font-size: 1.2rem; }
.release-highlights span { color: var(--text-muted); font-size: .58rem; letter-spacing: 1px; text-transform: uppercase; }
.patch-groups { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 36px; padding: 8px 0 34px; }
.patch-groups section:only-child { grid-column: 1/-1; }
.patch-groups h3 { color: var(--text); font-size: .73rem; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 17px; }
.patch-groups h3 span { color: var(--red); margin-right: 7px; }
.patch-groups ul { list-style: none; display: grid; gap: 12px; }
.patch-groups li { position: relative; padding-left: 18px; color: #9d9090; font-size: .72rem; line-height: 1.65; }
.patch-groups li::before { content: ''; position: absolute; left: 0; top: .65em; width: 5px; height: 5px; background: var(--red-dark); transform: rotate(45deg); }
.patch-toggle { width: calc(100% + 84px); margin-left: -42px; display: flex; justify-content: center; align-items: center; gap: 12px; padding: 15px; border: 0; border-top: 1px solid rgba(255,255,255,.06); color: #786c6c; background: rgba(0,0,0,.16); cursor: pointer; font-size: .58rem; letter-spacing: 1.5px; text-transform: uppercase; }
.patch-toggle:hover { color: var(--red); background: rgba(230,57,70,.035); }
.patch-toggle b { color: var(--red); font-size: .9rem; }
.release-card.is-collapsed .patch-groups,.release-card.is-collapsed .release-highlights { display: none; }
.no-results { padding: 70px 30px; border: 1px dashed var(--gray); text-align: center; }
.no-results strong,.no-results span { display: block; }
.no-results strong { color: var(--text); margin-bottom: 12px; }
.no-results span { color: var(--text-muted); font-size: .7rem; }
.changelog-discord { display: flex; justify-content: space-between; align-items: center; gap: 40px; margin-top: 90px; padding: 46px 52px; border: 1px solid rgba(230,57,70,.28); background: radial-gradient(circle at 80% 50%,rgba(230,57,70,.14),transparent 35%),var(--black-card); clip-path: polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,18px 100%,0 calc(100% - 18px)); }
.changelog-discord h2 { font-size: clamp(1.1rem,2.4vw,1.8rem); margin: 12px 0; }
.changelog-discord p { color: var(--text-muted); font-size: .75rem; line-height: 1.7; }
.changelog-discord .btn-primary { flex-shrink: 0; }
.changelog-footer { padding: 22px 0 38px; }
.changelog-footer .footer-bottom { margin-top: 0; }
.changelog-footer-links { display: flex; flex-wrap: wrap; gap: 22px; }
.changelog-footer-links a { color: var(--text-muted); text-decoration: none; font-size: .7rem; }
.changelog-footer-links a:hover { color: var(--red); }

@media (max-width:900px) {
  .mobile-home-link { display: inline; }
  .changelog-hero { min-height: 520px; }
  .changelog-layout { grid-template-columns: 1fr; }
  .release-rail { display: none; }
  .changelog-toolbar { top: 70px; align-items: stretch; flex-direction: column; }
  .update-search { width: 100%; }
}
@media (max-width:620px) {
  .changelog-hero { min-height: 470px; padding: 120px 0 70px; }
  .changelog-hero::after { font-size: 10rem; }
  .changelog-hero h1 { letter-spacing: -1px; }
  .changelog-main { padding: 38px 0 80px; }
  .changelog-toolbar { position: relative; top: auto; margin-bottom: 30px; padding: 12px; }
  .filter-group { display: grid; grid-template-columns: 1fr 1fr; }
  .release-card { padding: 27px 22px 0; }
  .release-image { height: 210px; margin: -27px -22px 26px; }
  .release-icon { display: none; }
  .release-meta { align-items: flex-start; flex-direction: column; }
  .release-highlights { grid-template-columns: 1fr; }
  .release-highlights div { border-right: 0; border-bottom: 1px solid rgba(230,57,70,.13); }
  .patch-groups { grid-template-columns: 1fr; gap: 26px; }
  .patch-groups section:only-child { grid-column: auto; }
  .patch-toggle { width: calc(100% + 44px); margin-left: -22px; }
  .changelog-discord { align-items: flex-start; flex-direction: column; padding: 32px 24px; }
  .changelog-discord .btn-primary { width: 100%; text-align: center; }
}