.lesson-card[data-astro-cid-ucruwy7d]{gap:var(--sp-5);padding:var(--sp-5) var(--sp-6);background:var(--canvas-elev);border:1px solid var(--rule);border-radius:var(--r-lg);color:var(--ink);grid-template-columns:auto 1fr auto;align-items:start;text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s;display:grid;position:relative;overflow:hidden}.lesson-card[data-astro-cid-ucruwy7d]:before{content:"";background:var(--accent);opacity:.85;width:3px;height:100%;transition:opacity .2s;position:absolute;top:0;left:0}.lesson-card[data-astro-cid-ucruwy7d]:hover{border-color:var(--rule-strong);box-shadow:var(--shadow-md);transform:translateY(-2px)}.lesson-card__title[data-astro-cid-ucruwy7d]{font-family:var(--font-display);font-size:var(--fs-lg);margin:0 0 var(--sp-2);letter-spacing:-.015em;color:var(--ink);font-weight:600;line-height:1.3}.lesson-card__summary[data-astro-cid-ucruwy7d]{color:var(--ink-2);font-size:var(--fs-sm);margin:0 0 var(--sp-3);line-height:1.6}.lesson-card__meta[data-astro-cid-ucruwy7d]{color:var(--ink-3);font-size:var(--fs-xs);gap:var(--sp-2);flex-wrap:wrap;margin:0;display:flex}.lesson-card__dot[data-astro-cid-ucruwy7d]{opacity:.5}.lesson-card__arrow[data-astro-cid-ucruwy7d]{color:var(--ink-3);align-self:center;transition:transform .15s,color .15s}.lesson-card[data-astro-cid-ucruwy7d]:hover .lesson-card__arrow[data-astro-cid-ucruwy7d]{color:var(--clay);transform:translate(2px)}@media (width<=600px){.lesson-card[data-astro-cid-ucruwy7d]{grid-template-columns:auto 1fr}.lesson-card__arrow[data-astro-cid-ucruwy7d]{grid-column:2;justify-self:end}}