/* Shared, readable learning pages. No external fonts or dependencies. */
[hidden]{display:none!important}
.learning-hub{margin-top:32px;padding:28px;background:white;border:1px solid var(--line);border-radius:16px}
.learning-hub>p{max-width:76ch;color:#665d75;line-height:1.8;font-size:14px}
.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0}
.resource-link{display:block;border:1px solid var(--line);border-radius:12px;padding:20px;background:#faf9fe}
.resource-link:hover{border-color:var(--purple);background:var(--soft)}
.resource-link small{display:block;font-size:10px;font-weight:700;letter-spacing:1.3px;color:var(--purple);margin-bottom:12px}
.resource-link h3{line-height:1.5;font-size:16px}.resource-link p{font-size:13px;line-height:1.8;color:#665d75;margin-bottom:0}
.learning-hub details{padding:15px 0;border-top:1px solid var(--line)}
.learning-hub summary{cursor:pointer;font-weight:650;font-size:14px}.learning-hub details p{font-size:14px;line-height:1.8;color:#665d75}
.resource-footer{display:flex;flex-wrap:wrap;gap:12px 22px;padding:20px 42px;font-size:12px;color:#605475;border-top:1px solid var(--line)}
.resource-footer a:hover,.learn-page a.text-link:hover{text-decoration:underline}
.learn-page{max-width:920px;margin:auto;padding:35px 24px 70px;min-height:100vh}
.learn-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:35px}
.learn-page .brand{display:flex}.learn-top>a:last-child{font-size:13px;color:var(--purple)}
.learn-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 22px;color:#6f657e;font-size:12px}
.learn-article{padding:42px;background:white;border:1px solid var(--line);border-radius:20px}
.learn-article h1{font-size:clamp(27px,4vw,40px);line-height:1.2;max-width:22ch;margin:14px 0 18px}
.learn-article h2{font-size:23px;margin:34px 0 12px}.learn-article h3{font-size:18px;margin:22px 0 8px}
.learn-article p,.learn-article li{font-size:16px;line-height:1.9;color:#51495e}
.learn-article ul,.learn-article ol{padding-left:24px}.learn-article li{margin:9px 0}
.learn-article .learn-lead{font-size:18px;color:#66577e;line-height:1.8}
.learn-article .learn-byline{font-size:12px;color:#7a7088;margin:15px 0 28px}
.learn-article .learn-note{padding:17px 20px;border-left:3px solid var(--purple);border-radius:5px;background:var(--soft);font-size:14px}
.learn-article .example{padding:21px;margin:20px 0;border:1px solid var(--line);border-radius:13px;background:#fcfbfe}
.learn-article .example h3{margin:0 0 8px}.learn-article .example p:last-child{margin-bottom:0}
.learn-article .sequence-example{font-size:23px;font-weight:700;color:#5733a1;letter-spacing:1px;overflow-wrap:anywhere}
.learn-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:25px}.learn-actions a{font-size:14px;min-height:44px}
.learn-related{margin-top:32px}.learn-related h2{font-size:21px}.learn-related .resource-grid{grid-template-columns:1fr 1fr}
.learn-footer{display:flex;flex-wrap:wrap;gap:20px;font-size:12px;padding:25px 0;color:#73697e}
@media(max-width:850px){.resource-grid{grid-template-columns:1fr}.learning-hub{padding:23px}}
@media(max-width:650px){.learn-page{padding:22px 16px 50px}.learn-top{align-items:flex-start;gap:12px}.learn-top .brand{font-size:14px}.learn-top .brand small{font-size:7px}.learn-top .brand-icon{width:38px;height:38px}.learn-top>a:last-child{font-size:12px}.learn-article{padding:25px 21px}.learn-article h2{font-size:21px}.learn-article .learn-lead{font-size:16px}.learn-article p,.learn-article li{font-size:15px}.learn-related .resource-grid{grid-template-columns:1fr}.resource-footer{padding:20px 22px}.learn-actions{display:grid}.learning-hub>p{font-size:13px}}
@media print{.resource-footer,.learning-hub,.learn-actions,.learn-related,.learn-footer,.learn-top{display:none!important}.learn-article{border:0;padding:0}.learn-page{max-width:none;padding:0}.learn-article .example{break-inside:avoid}}