.module-card.expansion,.download-card.expansion{border-top-color:#8b5cf6}.exp-hero{padding:7rem max(6vw,2rem) 5rem;background:radial-gradient(circle at 85% 25%,#18336b 0,transparent 30%),#0b1220;color:#fff}.exp-hero h1{font-size:clamp(3rem,7vw,6rem);line-height:.93;margin:.7rem 0 1.5rem}.exp-hero h1 span{color:#00c2d7}.exp-hero>p:last-child{max-width:48rem;font-size:1.2rem}.exp-trainer,.compat-lab{display:grid;grid-template-columns:1.45fr 1fr;gap:2rem;padding:4rem max(6vw,2rem);background:#f3f6f8}.exp-trainer>div,.exp-trainer aside,.compat-lab>div,.compat-lab aside{background:#fff;border-radius:1.25rem;padding:2rem;box-shadow:0 12px 32px #0b122014}.exp-level{display:inline-block;background:#e5f9fc;color:#087887;font-weight:800;padding:.4rem .7rem;border-radius:.4rem}.exp-answers{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin:1.5rem 0}.exp-answers button{padding:1rem;border:2px solid #d8e0e7;background:#fff;border-radius:.7rem;font-weight:800;text-align:left;cursor:pointer}.exp-answers button:hover{border-color:#00c2d7}.exp-answers button.correct{background:#dff8e9;border-color:#2cc970}.exp-answers button.wrong{background:#ffe5e8;border-color:#f04452}.exp-feedback{min-height:2rem;font-weight:700}.exp-trainer li{margin:.75rem 0}.compat-lab{background:#fff}.compat-grid{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}.compat-grid label{background:#f3f6f8;padding:1rem;border-radius:.65rem;font-weight:700}.driver-route{padding:4rem max(6vw,2rem);background:#0b1220;color:#fff;text-align:center}.driver-route div{display:flex;justify-content:center;align-items:center;gap:1rem;flex-wrap:wrap;margin:1.5rem}.driver-route b{background:#172033;padding:1rem 1.4rem;border-radius:.7rem}.driver-route span{color:#00c2d7;font-size:2rem}.driver-route p{color:#ff9f1c;font-weight:800}@media(max-width:800px){.exp-trainer,.compat-lab{grid-template-columns:1fr}.exp-answers,.compat-grid{grid-template-columns:1fr}}