/* A 16:9 editorial feature, with a compact return-to-learning panel. */
.home-opening{display:grid;grid-template-columns:minmax(0,min(60%,740px)) minmax(0,1fr);gap:24px;align-items:start;margin-bottom:36px}
/* Metadata above, story below: a readable editorial overlay on a full 16:9 image. */
.home-opening .spotlight{width:100%;aspect-ratio:16/9;container-type:inline-size;border-radius:16px}
.home-opening #spotlight-stage,.home-opening .spotlight-scene{height:100%;min-height:0}
.home-opening .spotlight-shade{background:linear-gradient(90deg,rgba(12,15,13,.78),rgba(12,15,13,.42) 46%,rgba(12,15,13,0) 85%),linear-gradient(0deg,rgba(8,11,9,.64),transparent 70%)}
.home-opening .spotlight-copy{height:100%;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;gap:20px;padding:clamp(20px,4.7cqw,36px);max-width:none}
.home-opening .spotlight-kicker{font-size:10px;line-height:1.5;font-weight:550;letter-spacing:.5px;gap:8px;color:#f0f2f0}
.home-opening .spotlight-kicker i{width:5px;height:5px;background:var(--brand)}
.home-opening .spotlight-story{max-width:100%;margin-top:auto}
.home-opening .spotlight :is(h1,h2){font-size:clamp(24px,4.5cqw,34px);line-height:1.3;letter-spacing:-.6px;font-weight:650;margin:0 0 12px}
.home-opening .spotlight p{font-size:12px;line-height:1.7;max-width:30em;color:#e0e3e0}
.home-opening .spotlight-actions{display:flex;align-items:center;gap:20px;margin-top:22px}
.home-opening .feature-cta{display:inline-flex;align-items:center;justify-content:center;min-width:108px;min-height:40px;padding:0 22px;background:var(--brand);color:#112318;border-radius:999px;font-size:12px;line-height:1.5;font-weight:650;box-shadow:none;transition:background .16s ease,transform .16s ease}
.home-opening .feature-cta:hover{background:var(--brand-hover)}
.home-opening .feature-cta:active{transform:scale(.97)}
.home-opening .spotlight-actions>a{display:inline-flex;align-items:center;gap:5px;min-height:40px;padding:0;border:0;font-size:12px;line-height:1.5;font-weight:500;color:#f1f3f1}
.home-opening .spotlight-actions>a:hover{color:var(--brand)}
.home-opening .spotlight-actions>a svg{width:15px;height:15px;stroke-width:1.8}
/* Natural-height learning rows: only the latest course has a card surface. */
.recent-learning{min-width:0;container-type:inline-size;padding:8px 0 0}
.recent-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}
.recent-heading h2{font-size:20px;line-height:1.4;letter-spacing:-.4px;font-weight:700}
.recent-heading a{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#f2f3f2;color:#363b37;transition:background .16s ease}
.recent-heading a:hover{background:#e6e9e6;color:#151515}.recent-heading svg{width:16px;height:16px;stroke-width:1.8}
.recent-feature{display:grid;grid-template-columns:minmax(0,42%) minmax(0,1fr);align-items:center;gap:18px;width:100%;padding:16px;background:#1c1e1d;color:#fff;border-radius:13px;text-align:left;transition:background .18s ease}
.recent-feature:hover{background:#2a2e2b}
.recent-cover{display:block;aspect-ratio:16/9;overflow:hidden;border-radius:8px;background:#303530}
.recent-cover>img{display:block;width:100%;height:100%;object-fit:cover}
.recent-feature-copy{display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.recent-feature-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:11px;line-height:1.5;color:#b3b8b4;margin:0 0 7px}
.recent-feature-meta>span{color:#909792}
.recent-feature-copy>strong{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:17px;line-height:1.5;font-weight:650}
.recent-resume{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-size:12px;line-height:1.5;font-weight:550;color:var(--brand)}
.recent-resume svg{width:13px;height:13px}
.recent-list{display:grid;gap:8px;margin-top:14px}
.recent-item{width:100%;display:flex;align-items:center;gap:16px;padding:12px 8px;text-align:left;border-radius:10px;transition:background .18s ease}
.recent-item:hover{background:#f4f4f4}
.recent-item>img{width:112px;aspect-ratio:16/9;object-fit:cover;border-radius:7px;flex:none}
.recent-item>span:not(.recent-item-play){min-width:0;flex:1}
.recent-item strong{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:15px;line-height:1.55;font-weight:600}
.recent-item small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;line-height:1.5;color:#858585;margin-top:7px}
.recent-item-play{display:grid;place-items:center;flex:none;width:32px;height:32px;border-radius:50%;background:#f2f3f2;color:#404741;transition:background .16s ease}
.recent-item-play svg{width:13px;height:13px;margin-left:1px}
.recent-item:hover .recent-item-play{background:#e3e7e3;color:#111}
.recent-note{font-size:12px;line-height:1.8;color:#858585;margin:18px 0 0;padding:0 4px}
@container(min-width:520px){
  .recent-feature{grid-template-columns:180px minmax(0,1fr);padding:18px;gap:22px}
  .recent-feature-copy>strong{font-size:20px}
  .recent-feature-meta{font-size:12px}
  .recent-resume{font-size:13px}
  .recent-item{gap:22px;padding:14px 18px}
  .recent-item>img{width:132px}
  .recent-item strong{font-size:17px}
  .recent-item small{font-size:12px}
}

@media(min-width:1200px){
  .recent-learning:has(.recent-item + .recent-item){contain:size;align-self:stretch;display:flex;flex-direction:column;min-height:0}
  .recent-learning:has(.recent-item + .recent-item) .recent-heading,
  .recent-learning:has(.recent-item + .recent-item) .recent-feature{flex:none}
  .recent-learning:has(.recent-item + .recent-item) .recent-list{display:flex;flex-direction:column;justify-content:space-between;flex:1;min-height:0;gap:12px;margin-top:26px}
  .recent-learning:has(.recent-item + .recent-item) .recent-item{padding:0 8px;flex:none}
  .recent-learning:has(.recent-item + .recent-item) .recent-item>img{width:120px}
}
@container(max-width:390px){
  .recent-heading{margin-bottom:14px}
  .recent-heading h2{font-size:18px}
  .recent-feature{padding:12px;gap:12px}
  .recent-feature-copy>strong{font-size:15px}
  .recent-resume{margin-top:10px;font-size:11px}
  .recent-learning:has(.recent-item + .recent-item) .recent-list{margin-top:18px}
  .recent-learning:has(.recent-item + .recent-item) .recent-item{gap:12px}
  .recent-learning:has(.recent-item + .recent-item) .recent-item>img{width:96px}
  .recent-item strong{font-size:14px}
  .recent-item small{font-size:10px}
}

/* Release journal: a quiet date rail, one headline, and aligned editorial sections. */
.release-page{padding-bottom:30px}
.release-page .page-hero{padding-bottom:36px}
.release-page .page-hero h1{font-size:30px;line-height:1.3;letter-spacing:-.6px}
.release-feed-layout{display:grid;grid-template-columns:108px minmax(0,1fr);gap:40px;align-items:start;padding-top:8px}
.release-dates{position:sticky;top:calc(var(--header,72px) + 30px);padding:2px 0;max-height:calc(100dvh - 140px);overflow:auto}
.release-year{font-size:11px;letter-spacing:1px;color:#818181;display:block;margin:0 0 24px 22px}
.release-dates ol{padding:0;margin:0;list-style:none;position:relative}
.release-dates ol:before{content:"";position:absolute;top:8px;bottom:34px;left:3px;width:1px;background:#e4e4e4}
.release-dates a{position:relative;display:flex;flex-direction:column;padding:0 0 30px 22px;gap:7px}
.release-dates a:before{content:"";position:absolute;left:0;top:6px;width:7px;height:7px;border-radius:50%;background:#d1d1d1;box-shadow:0 0 0 5px #fff}
.release-dates time{font-size:17px;font-weight:600;letter-spacing:-.4px;color:#929292;font-variant-numeric:tabular-nums}
.release-dates a>span{font-size:10px;color:#939393}
.release-dates [aria-current="date"]:before{background:var(--brand)}
.release-dates [aria-current="date"] time,.release-dates a:hover time{color:#171717}
.release-dates [aria-current="date"]>span{color:#555}
.release-feed{min-width:0;max-width:900px}
.release-issue{--release-label:92px;--release-gap:28px;scroll-margin-top:16px;padding:0 0 40px;margin-bottom:48px;border-bottom:1px solid #dfdfdf}
.release-issue:last-child{margin-bottom:0;border-bottom:0}
.release-issue-meta{display:flex;align-items:center;gap:12px;font-size:11px;line-height:1.5;color:#818181;margin:0 0 13px}
.release-issue-meta>time{font-variant-numeric:tabular-nums;color:#5f5f5f}
.release-newest{display:inline-flex;align-items:center;gap:5px;font-size:10px;padding:3px 8px;background:#edf8f1;color:#267b46;border-radius:999px;font-weight:500}
.release-newest:before{content:"";width:4px;height:4px;border-radius:50%;background:var(--brand)}
.release-issue-header h2{font-size:27px;line-height:1.45;font-weight:650;letter-spacing:-.65px;margin:0 0 32px;max-width:28em;text-wrap:pretty}
.release-section{display:grid;grid-template-columns:var(--release-label) minmax(0,1fr);gap:var(--release-gap);align-items:start}
.release-section-body{min-width:0}
.release-section-heading{font-size:12px;font-weight:550;line-height:1.65;margin:2px 0 0;color:#767676;white-space:nowrap}
.release-major>.release-section-heading{display:flex;align-items:center;gap:7px;margin-top:6px;color:#25854b}
.release-major>.release-section-heading:before{content:"";width:4px;height:4px;flex:none;background:var(--brand);border-radius:50%}
.release-feature+.release-feature{margin-top:28px;padding-top:28px;border-top:1px solid #efefef}
.release-feature>h4{font-size:20px;line-height:1.5;font-weight:600;letter-spacing:-.3px;margin:0;color:#161616}
.release-selling-point{font-size:14px;line-height:1.85;color:#686868;margin:10px 0 0;max-width:46em}
.release-media{position:relative;margin:22px 0 0;overflow:hidden}
.release-video-stage{position:relative;border-radius:12px;overflow:hidden;background:#151b18}
.release-media video{display:block;width:100%;aspect-ratio:16/9;object-fit:contain;background:#151b18}
.release-video-start{position:absolute;inset:0;height:100%;width:100%;background:linear-gradient(0deg,#07140b77,#00000014);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;color:white}
.release-video-start[hidden]{display:none}
.release-video-start>span{display:grid;place-items:center;width:52px;height:52px;background:#fff;color:#151b18;border-radius:50%;box-shadow:0 8px 28px #0002;transition:background .16s ease}
.release-video-start svg{width:21px;height:21px;margin-left:2px}
.release-video-start strong{font-size:12px;font-weight:500;text-shadow:0 1px 4px #0007}
.release-video-start:hover>span{background:var(--brand)}
.release-media figcaption{padding:10px 0 0;font-size:11px;line-height:1.5;color:#8a8a8a}
.release-video-pending{display:flex;align-items:center;gap:7px;margin:15px 0 0;font-size:11px;line-height:1.6;color:#999}
.release-video-pending svg{width:15px;height:15px;flex:none;stroke-width:1.5}
.release-minor,.release-fixes{margin-top:26px;padding-top:25px;border-top:1px solid #efefef}
.release-changes{list-style:none;padding:0;margin:0;display:grid;gap:21px}
.release-changes h4{font-size:15px;line-height:1.6;font-weight:600;margin:0;color:#242424}
.release-changes p{font-size:13px;line-height:1.85;color:#707070;margin:6px 0 0;max-width:50em}
.release-empty{font-size:12px;line-height:1.8;color:#929292;margin:0}
.release-issue-footer{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:28px 0 0 calc(var(--release-label) + var(--release-gap));font-size:11px;color:#777}
.release-issue-footer a,.release-issue-footer button{display:inline-flex;align-items:center;gap:7px;padding:0;min-height:28px;font-size:inherit;color:inherit}
.release-issue-footer svg{width:13px;height:13px}
.release-issue-footer a:hover,.release-issue-footer button:hover{color:#111}
@media(min-width:1600px){.home-opening{gap:32px}}
@media(max-width:1199px){
  .home-opening{grid-template-columns:1fr}
  .recent-learning{padding-top:0}
  .recent-heading{margin-bottom:14px}
  .recent-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .recent-item{padding:12px 0;gap:12px}
  .recent-item>img{width:100px}
  .recent-item strong{font-size:14px}
  .recent-item small{font-size:10px}
}
@media(max-width:760px){
  .home-opening{gap:24px}
  .recent-heading h2{font-size:18px}
  .recent-feature{padding:14px;gap:16px}
  .recent-feature-copy>strong{font-size:16px}
  .recent-list{grid-template-columns:1fr;gap:4px;margin-top:8px}
  .recent-item{padding:10px 4px}
  .recent-item>img{width:112px}
  .recent-item strong{font-size:14px}
  .recent-item small{font-size:11px}
}
@media(max-width:520px){
  .home-opening .spotlight-copy{padding:18px;gap:12px}
  .home-opening .spotlight :is(h1,h2){font-size:22px;line-height:1.25;margin:0;letter-spacing:-.4px}
  .home-opening .spotlight p{display:none}
  .home-opening .spotlight-kicker{font-size:9px;letter-spacing:.1px}
  .home-opening .spotlight-actions{margin-top:14px;gap:16px}
  .home-opening .feature-cta{font-size:11px;padding:0 18px;min-width:96px;min-height:34px}
  .home-opening .spotlight-actions>a{font-size:10px;min-height:34px}
  .recent-feature{grid-template-columns:minmax(0,40%) minmax(0,1fr)}
  .recent-feature-copy>strong{font-size:15px}
  .recent-feature-meta{font-size:10px}
  .recent-resume{margin-top:10px;font-size:11px}
}
@media(max-width:360px){
  .home-opening .spotlight-copy{padding:16px;gap:10px}
  .home-opening .spotlight :is(h1,h2){font-size:20px}
  .home-opening .spotlight-actions{margin-top:12px}
  .home-opening .feature-cta,.home-opening .spotlight-actions>a{min-height:32px}
}
@media(max-width:1199px){
  .release-feed-layout{grid-template-columns:80px minmax(0,1fr);gap:24px}
  .release-issue{--release-label:84px;--release-gap:22px}
  .release-issue-header h2{font-size:25px}
}
@media(max-width:900px){
  .release-section{grid-template-columns:1fr;gap:12px}
  .release-section-heading,.release-major>.release-section-heading{margin-top:0;font-size:11px}
  .release-feature>h4{font-size:19px}
  .release-issue-footer{margin-left:0}
}
@media(max-width:760px){
  .release-page .page-hero{padding-bottom:24px}
  .release-page .page-hero h1{font-size:28px}
  .release-feed-layout{display:block;padding-top:0}
  .release-dates{position:sticky;top:var(--header,62px);z-index:5;background:#fffffff5;max-height:none;margin:-4px -2px 26px;padding:13px 2px;border-bottom:1px solid #eee;overflow:auto}
  .release-year{display:none}
  .release-dates ol{display:flex;gap:24px;min-width:max-content}
  .release-dates ol:before{display:none}
  .release-dates a{flex-direction:row;align-items:baseline;gap:7px;padding:0 0 0 12px}
  .release-dates a:before{top:7px;width:5px;height:5px;box-shadow:none}
  .release-dates time{font-size:15px}
  .release-dates a>span{font-size:9px}
  .release-issue{scroll-margin-top:64px;padding-bottom:32px;margin-bottom:36px}
  .release-issue-meta{margin-bottom:12px}
  .release-issue-header h2{font-size:24px;line-height:1.5;margin-bottom:26px;letter-spacing:-.4px}
  .release-selling-point{font-size:13px}
  .release-changes p{font-size:12px}
  .release-minor,.release-fixes{margin-top:24px;padding-top:22px}
}
@media(max-width:520px){
  .release-issue-header h2{font-size:22px}
  .release-feature>h4{font-size:18px}
  .release-video-start>span{width:42px;height:42px}
  .release-video-start svg{width:18px;height:18px}
  .release-video-stage{border-radius:9px}
  .release-issue-footer{font-size:10px}
}