/* Compact learning cards keep course information ahead of decoration. */
.learning-grid,.learning-preview-grid,.learning-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}
.site-page .learning-card,.site-page .learning-preview-card,.site-page .learning-step{position:relative;min-width:0;border:1px solid var(--line);border-radius:20px;background:linear-gradient(140deg,color-mix(in srgb,var(--panel) 88%,transparent),color-mix(in srgb,var(--ink) 82%,transparent));box-shadow:inset 0 1px 0 rgba(255,255,255,.035);overflow:hidden}
.learning-card{display:flex;flex-direction:column;scroll-margin-top:140px}
.learning-card-content{display:flex;flex-direction:column;flex:1;padding:28px;overflow-wrap:anywhere}
.learning-preview-card{display:flex;flex-direction:column;padding:28px;color:var(--white);overflow-wrap:anywhere}
.learning-card-top{display:flex;align-items:center;gap:14px;margin-bottom:24px}
.learning-icon{display:inline-flex;flex:none;align-items:center;justify-content:center;width:46px;height:46px;border:1px solid color-mix(in srgb,var(--lime) 28%,transparent);border-radius:13px;background:color-mix(in srgb,var(--lime) 7%,transparent);color:var(--lime)}
.learning-icon svg{width:23px;height:23px}
.learning-card-meta{display:flex;flex-direction:column;align-items:flex-start;gap:5px;min-width:0}
.site-page .learning-category{margin:0;color:var(--lime);font-size:14px;font-weight:600;line-height:1.45;letter-spacing:.01em;overflow-wrap:anywhere}
.site-page .learning-outline-tag{display:inline-flex;align-items:center;max-width:100%;margin:0;color:var(--muted);font-size:13px;line-height:1.5;letter-spacing:.01em;overflow-wrap:anywhere}
.learning-outline-tag::before{content:"";flex:none;width:5px;height:5px;margin-right:7px;border-radius:50%;background:currentColor;opacity:.7}
.site-page .learning-card h3,.site-page .learning-preview-card h3{margin:0 0 16px;font-size:25px;line-height:1.25;letter-spacing:-.025em;overflow-wrap:anywhere}
.learning-preview-card h3 a{color:inherit}
.learning-preview-card h3 a:hover{color:var(--lime)}
.site-page .learning-summary{margin:0 0 24px;color:var(--muted);font-size:17px;line-height:1.7}
.learning-image{aspect-ratio:16/9;overflow:hidden;border-bottom:1px solid var(--line)}
.learning-preview-image{aspect-ratio:16/9;margin:-28px -28px 24px;overflow:hidden;border-bottom:1px solid var(--line)}
.learning-image img,.learning-preview-image img{width:100%;height:100%;object-fit:cover}
.learning-preview-link{display:flex;align-items:center;gap:12px;padding-top:18px;margin:auto 0 20px;border-top:1px solid var(--line);color:var(--lime);font-size:15px;font-weight:600;line-height:1.5}
.learning-preview-link svg{width:18px;height:18px;flex:none}
.learning-card-actions{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:10px;margin-top:auto;align-items:stretch}
.learning-preview-card .learning-card-actions{margin-top:0}
.site-page .learning-card-actions .button{min-width:0;width:auto;justify-content:center;gap:8px;padding:14px 10px;font-size:14px;line-height:1.5;white-space:normal;text-align:center}
.learning-card-actions .button svg{width:17px;height:17px;flex-shrink:0}
.learning-syllabus{border-top:1px solid var(--line);margin-bottom:24px}
.learning-syllabus summary{display:flex;align-items:center;justify-content:space-between;gap:14px;cursor:pointer;padding:17px 0;color:var(--lime);font-size:16px;line-height:1.5;list-style:none}
.learning-syllabus summary::-webkit-details-marker{display:none}
.learning-syllabus summary:focus-visible{outline:2px solid var(--lime);outline-offset:4px}
.learning-syllabus summary>span{font-size:24px;flex-shrink:0;line-height:1;transition:transform .2s}
.learning-syllabus[open] summary>span{transform:rotate(45deg)}
.site-page .learning-description{font-size:16px;color:var(--muted);line-height:1.75}
.site-page .learning-description p{margin-bottom:20px;font-size:16px}
.learning-topics{margin:4px 0 0;padding-top:8px}
.site-page .learning-topics h4{margin:0 0 14px;font-size:16px;line-height:1.5;color:var(--white)}
.learning-topics ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.site-page .learning-topics li{display:flex;gap:9px;color:var(--muted);font-size:16px;line-height:1.55}
.learning-topics li span{display:flex;flex:0 0 18px;padding-top:3px;color:var(--lime)}
.learning-topics li svg{width:18px;height:18px}
.learning-details{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:auto 0 24px}
.learning-details div{min-width:0;padding:12px 13px;border:1px solid var(--line);border-radius:10px;background:rgba(0,0,0,.1)}
.learning-details dt{color:var(--muted);font-size:13px;line-height:1.5;margin-bottom:5px}
.learning-details dd{margin:0;color:var(--white);font-size:15px;line-height:1.5;overflow-wrap:anywhere}
.site-page .learning-outline-note{max-width:900px;margin:0 0 32px;padding:18px 22px;border:1px solid color-mix(in srgb,var(--lime) 25%,transparent);border-radius:14px;background:color-mix(in srgb,var(--lime) 5%,transparent);color:var(--muted);font-size:16px;line-height:1.75}
.learning-page-body{max-width:900px;margin-bottom:36px}
.learning-empty{max-width:780px;margin-inline:auto;text-align:center;padding:44px 24px}
.learning-empty .learning-icon{margin-bottom:24px}
.learning-empty h2{font-size:clamp(28px,4vw,44px);line-height:1.2;letter-spacing:-.03em;margin-bottom:20px}
.learning-empty p{color:var(--muted);margin-bottom:28px}
.learning-preview{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.learning-preview-note{margin:26px 0 0;max-width:920px;font-size:15px;color:var(--muted)}
.site-page .learning-preview-note p{font-size:15px;margin:0}
.learning-preview-actions .hero-actions{margin-top:28px}
.learning-next-step{border-top:1px solid var(--line)}
.learning-step{padding:28px}
.learning-step-number{display:block;width:fit-content;padding:6px 9px;border-radius:8px;background:color-mix(in srgb,var(--lime) 8%,transparent);color:var(--lime);font-size:14px;line-height:1.5;margin-bottom:24px}
.site-page .learning-step h3{font-size:23px;line-height:1.3;margin:0 0 14px;letter-spacing:-.025em}
.site-page .learning-step p{font-size:16px;line-height:1.75;color:var(--muted);margin:0}
@media(max-width:1100px){.learning-grid,.learning-preview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.learning-card-content,.learning-preview-card{padding:24px}.learning-preview-image{margin:-24px -24px 24px}.learning-card{scroll-margin-top:110px}}
@media(max-width:780px){.learning-grid,.learning-preview-grid,.learning-steps{grid-template-columns:1fr;gap:18px}.learning-step{padding:24px}.site-page .learning-card h3,.site-page .learning-preview-card h3{font-size:24px}.learning-card-actions .button{min-height:48px}.learning-preview-actions .button{width:100%;justify-content:space-between}.learning-card{scroll-margin-top:96px}}
@media(max-width:360px){.learning-card-content,.learning-preview-card{padding:20px}.learning-preview-image{margin:-20px -20px 20px}.learning-card-top{gap:11px}.learning-card-actions{grid-template-columns:1fr}.learning-details{gap:10px}.learning-details div{padding:10px}}
@media(prefers-reduced-motion:reduce){.learning-syllabus summary>span{transition:none}}
.motion-disabled .learning-syllabus summary>span{transition:none}