.course-labs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:2rem 0 3rem}.course-lab{display:flex;flex-direction:column;align-items:flex-start;border:1px solid var(--rule);border-radius:16px;background:var(--surface);padding:26px}.course-lab h2{font:400 2rem/1.1 var(--serif);margin:.3rem 0 .75rem}.course-lab>p:not(.eyebrow){color:var(--ink-2);font-size:.9rem}.course-lab ul{padding-left:1.15rem;margin:.5rem 0 1.5rem;line-height:1.8;font-size:.86rem;color:var(--ink-2)}.course-lab .btn-primary{margin-top:auto;min-height:44px;padding:12px 18px;border:1px solid var(--accent);border-radius:8px;background:var(--accent);color:var(--bg);text-decoration:none;font-weight:500}.course-lab .btn-primary:focus-visible{outline:2px solid var(--ink);outline-offset:4px}@media(max-width:680px){.course-labs{grid-template-columns:minmax(0,1fr)}.course-lab{padding:22px}}

.hub-shortcuts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:1.5rem 0 0}
.hub-shortcuts a{position:relative;display:flex;flex-direction:column;gap:.25rem;padding:16px 46px 16px 18px;border:1px solid var(--rule);border-radius:12px;background:transparent;color:var(--ink);text-decoration:none;transition:border-color .15s ease,background-color .15s ease}
.hub-shortcuts a:hover{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 6%,transparent)}
.hub-shortcuts strong{font:500 .95rem var(--sans)}
.hub-shortcuts span{font-size:.82rem;color:var(--ink-2);line-height:1.5}
.hub-shortcuts b{position:absolute;right:18px;top:50%;transform:translateY(-50%);color:var(--accent);font-weight:500;transition:transform .15s ease}
.hub-shortcuts a:hover b{transform:translate(3px,-50%)}
.hub-shortcuts a:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
@media(max-width:680px){.hub-shortcuts{grid-template-columns:minmax(0,1fr)}}
@media(prefers-reduced-motion:reduce){.hub-shortcuts a,.hub-shortcuts b{transition:none}}

.course-glyph{width:38px;height:38px;margin:0 0 .9rem;fill:none;stroke:var(--accent);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.course-lab{position:relative;transition:border-color .15s ease,transform .2s ease,box-shadow .2s ease}
.course-lab:hover{border-color:color-mix(in srgb,var(--accent) 50%,var(--rule));box-shadow:0 10px 30px -18px #0006}
.course-lab ul{columns:2;column-gap:1.4rem;list-style:none;padding-left:0}
.course-lab li{break-inside:avoid;padding-left:1rem;position:relative}
.course-lab li::before{content:"";position:absolute;left:0;top:.72em;width:5px;height:5px;border-radius:50%;background:var(--accent);opacity:.55}
.course-lab .btn-primary{display:inline-flex;align-items:center;gap:.4rem;transition:filter .15s ease}
.course-lab .btn-primary:hover{filter:brightness(1.1)}
@media(max-width:680px){.course-lab ul{columns:1}}
@media(prefers-reduced-motion:reduce){.course-lab,.course-lab .btn-primary{transition:none}}

.hub-continue{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1rem;margin:1.5rem 0 0;padding:14px 18px;border:1px solid var(--accent);border-radius:12px;background:color-mix(in srgb,var(--accent) 7%,transparent);font-size:.9rem}
.hub-continue strong{font-weight:600}
.hub-continue a{margin-left:auto;padding:8px 16px;border-radius:8px;background:var(--accent);color:var(--bg);text-decoration:none;font-weight:500}
.hub-continue a:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.hub-meter{display:block;position:relative;width:100%;height:4px;margin:0 0 1rem;border-radius:99px;background:var(--rule);overflow:hidden}
.hub-meter::after{content:"";position:absolute;inset:0;transform-origin:left;transform:scaleX(var(--p,0));background:var(--cool,var(--accent));border-radius:inherit}
.hub-meter-label{margin:0 0 .4rem;font:500 .72rem var(--mono);color:var(--ink-3)}
@media(max-width:680px){.hub-continue a{margin-left:0}}

.course-lab .btn-primary{box-sizing:border-box;height:48px;padding:0 1.2rem;justify-content:center;line-height:1}