.problem-card[data-astro-cid-cpvlczs2]{background:var(--white);border:var(--border-light);border-radius:var(--radius);isolation:isolate;min-height:190px;transition:transform .42s var(--ease-out), box-shadow .42s var(--ease-out), border-color var(--dur-base) var(--ease);flex-direction:column;justify-content:space-between;gap:1.5rem;padding:1.4rem 1.4rem 1.5rem;display:flex;position:relative;overflow:hidden}.problem-card[data-astro-cid-cpvlczs2]:after{content:"";background:var(--red-600);transform-origin:0;height:3px;transition:transform .52s var(--ease-out);z-index:2;position:absolute;top:0;left:0;right:0;transform:scaleX(0)}.problem-card[data-astro-cid-cpvlczs2]:hover,.problem-card[data-astro-cid-cpvlczs2]:focus-visible{border-color:#0a0a0a1f;transform:translateY(-5px);box-shadow:0 26px 40px -26px #0a0a0a73}.problem-card[data-astro-cid-cpvlczs2]:hover:after,.problem-card[data-astro-cid-cpvlczs2]:focus-visible:after{transform:scaleX(1)}.problem-card__top[data-astro-cid-cpvlczs2]{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.problem-card__tile[data-astro-cid-cpvlczs2]{width:48px;height:48px;color:var(--red-600);transition:background var(--dur-base) var(--ease), color var(--dur-base) var(--ease), transform .42s var(--ease-spring);background:#c51f2a12;border-radius:8px;place-items:center;display:grid}.problem-card[data-astro-cid-cpvlczs2]:hover .problem-card__tile[data-astro-cid-cpvlczs2],.problem-card[data-astro-cid-cpvlczs2]:focus-visible .problem-card__tile[data-astro-cid-cpvlczs2]{background:var(--red-600);color:var(--white);transform:rotate(-6deg)scale(1.07)}.problem-card__arrow[data-astro-cid-cpvlczs2]{border:1.5px solid var(--grey-200);width:40px;height:40px;color:var(--ink);transition:transform .42s var(--ease-out), background var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease), color var(--dur-base) var(--ease);border-radius:50%;place-items:center;display:grid}.problem-card__arrow[data-astro-cid-cpvlczs2] .icon{width:18px;height:18px}.problem-card[data-astro-cid-cpvlczs2]:hover .problem-card__arrow[data-astro-cid-cpvlczs2],.problem-card[data-astro-cid-cpvlczs2]:focus-visible .problem-card__arrow[data-astro-cid-cpvlczs2]{background:var(--ink);border-color:var(--ink);color:var(--white);transform:rotate(-45deg)}.problem-card__body[data-astro-cid-cpvlczs2]{z-index:1;gap:.5rem;display:grid;position:relative}.problem-card[data-astro-cid-cpvlczs2] h3[data-astro-cid-cpvlczs2]{font-size:1.15rem;line-height:1.2}.problem-card[data-astro-cid-cpvlczs2] p[data-astro-cid-cpvlczs2]{color:var(--grey-500);font-size:.95rem}.problem-card--featured[data-astro-cid-cpvlczs2]{background:radial-gradient(90% 90% at 100% 0%, #d9323c6b, transparent 62%), var(--charcoal);min-height:300px;color:var(--white);border-color:#0000;padding:clamp(1.5rem,1rem + 1.6vw,2.4rem)}.problem-card--featured[data-astro-cid-cpvlczs2]:after{display:none}.problem-card--featured[data-astro-cid-cpvlczs2]:hover{transform:translateY(-5px);box-shadow:0 30px 50px -26px #0a0a0ab3}.problem-card--featured[data-astro-cid-cpvlczs2] .problem-card__tile[data-astro-cid-cpvlczs2]{color:var(--red-400);background:#ffffff14;width:56px;height:56px}.problem-card--featured[data-astro-cid-cpvlczs2]:hover .problem-card__tile[data-astro-cid-cpvlczs2]{background:var(--red-600);color:var(--white)}.problem-card--featured[data-astro-cid-cpvlczs2] h3[data-astro-cid-cpvlczs2]{font-family:var(--font-display);text-transform:uppercase;letter-spacing:-.005em;max-width:8ch;font-size:clamp(2.75rem,1.7rem + 3vw,4.75rem);line-height:.9}.problem-card--featured[data-astro-cid-cpvlczs2] p[data-astro-cid-cpvlczs2]{color:#ffffffd1;max-width:26rem;font-size:1.05rem}.problem-card--featured[data-astro-cid-cpvlczs2] .problem-card__body[data-astro-cid-cpvlczs2]{position:static}.problem-card--featured[data-astro-cid-cpvlczs2]:has(.problem-card__link:focus-visible){outline:3px solid var(--red-600);outline-offset:3px}.problem-card__link[data-astro-cid-cpvlczs2]:focus-visible{outline:none}.problem-card__link[data-astro-cid-cpvlczs2]:after{content:"";z-index:1;position:absolute;inset:0}.problem-card__actions[data-astro-cid-cpvlczs2]{z-index:2;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex;position:relative}.problem-card__more[data-astro-cid-cpvlczs2]{color:#fffc;pointer-events:none;align-items:center;gap:.5rem;font-size:.9rem;font-weight:600;display:inline-flex}.problem-card__more[data-astro-cid-cpvlczs2] .icon{width:18px;height:18px;transition:transform .42s var(--ease-out)}.problem-card--featured[data-astro-cid-cpvlczs2]:hover .problem-card__more[data-astro-cid-cpvlczs2] .icon{transform:translate(5px)}@media (hover:none){.problem-card[data-astro-cid-cpvlczs2]:hover{box-shadow:none;transform:none}}@media (prefers-reduced-motion:reduce){.problem-card[data-astro-cid-cpvlczs2],.problem-card[data-astro-cid-cpvlczs2]:hover,.problem-card[data-astro-cid-cpvlczs2]:focus-visible{transform:none}}