.academy-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;display:grid}@media (max-width:980px){.academy-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.academy-grid{grid-template-columns:1fr}}.academy-card{background:var(--p-surface);border:1px solid var(--p-border);color:inherit;border-radius:16px;flex-direction:column;text-decoration:none;transition:transform .16s,box-shadow .16s,border-color .16s;display:flex;overflow:hidden}.academy-card:hover{border-color:var(--p-fg-3);transform:translateY(-2px);box-shadow:0 10px 28px -16px #0000002e}.academy-card-cover{aspect-ratio:16/9;background:var(--p-surface-2);position:relative;overflow:hidden}.academy-card-cover img{object-fit:cover}.academy-card-cover-placeholder{color:var(--p-fg-3);letter-spacing:.04em;text-transform:uppercase;justify-content:center;align-items:center;font-size:12px;display:flex;position:absolute;inset:0}.academy-card-body{flex-direction:column;flex:1;gap:10px;padding:18px 20px 22px;display:flex}.academy-card-title{letter-spacing:-.01em;text-wrap:balance;margin:0;font-size:18px;font-weight:600;line-height:1.3}.academy-card-summary{color:var(--p-fg-2);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:14px;line-height:1.5;display:-webkit-box;overflow:hidden}.academy-card-meta{flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:6px;display:flex}.academy-badge{background:var(--p-surface-2);color:var(--p-fg-2);border:1px solid var(--p-border);border-radius:999px;align-items:center;gap:4px;padding:3px 9px;font-size:12px;font-weight:500;display:inline-flex}.academy-empty{background:var(--p-surface-2);border:1px dashed var(--p-border);text-align:center;color:var(--p-fg-2);border-radius:14px;flex-direction:column;align-items:center;gap:10px;padding:36px 28px;display:flex}.course-page .course-hero{border-bottom:1px solid var(--p-border);padding:64px 0 40px}.course-page .course-hero h1{letter-spacing:-.025em;text-wrap:balance;margin:14px 0;font-size:clamp(30px,4.4vw,46px);font-weight:700;line-height:1.1}.course-page .course-hero .lead{color:var(--p-fg-2);max-width:720px;margin:0;font-size:17px;line-height:1.55}.course-page .course-meta{flex-wrap:wrap;gap:8px;margin-top:18px;display:flex}.course-page .course-cover{aspect-ratio:16/9;background:var(--p-surface-2);border-radius:16px;margin-top:28px;position:relative;overflow:hidden}.course-page .course-cover img{object-fit:cover}.course-body{max-width:760px;color:var(--p-fg-1);margin:40px auto;font-size:17px;line-height:1.65}.course-body h2{letter-spacing:-.015em;margin:1.8em 0 .6em;font-size:26px;font-weight:700}.course-body h3{margin:1.4em 0 .5em;font-size:20px;font-weight:600}.course-body p{margin:0 0 1em}.course-body ul,.course-body ol{margin:0 0 1em;padding-left:1.4em}.course-body li{margin:.25em 0}.course-body blockquote{border-left:3px solid var(--p-accent);color:var(--p-fg-2);margin:1em 0;padding:4px 0 4px 16px}.course-body pre{background:var(--p-surface-2);border:1px solid var(--p-border);border-radius:10px;padding:14px 16px;font-size:14px;line-height:1.5;overflow-x:auto}.course-body code{background:var(--p-surface-2);border-radius:5px;padding:2px 6px;font-size:.92em}.course-body pre code{background:0 0;padding:0}.course-body a{color:var(--p-accent);text-underline-offset:2px;text-decoration:underline}.course-body img{border-radius:10px;max-width:100%;margin:1em auto;display:block}.course-body hr{border:none;border-top:1px solid var(--p-border);margin:2em 0}.course-video-list{flex-direction:column;gap:28px;max-width:920px;margin:0 auto;display:flex}.academy-video-frame{aspect-ratio:16/9;border:1px solid var(--p-border);background:#000;border-radius:12px;width:100%;position:relative;overflow:hidden}.academy-video-frame iframe,.academy-video-frame video{border:0;width:100%;height:100%;display:block;position:absolute;inset:0}.academy-video-fallback{background:var(--p-surface-2);border:1px dashed var(--p-border);text-align:center;color:var(--p-fg-3);border-radius:12px;padding:22px;font-size:14px}