.examen-wrapper { max-width: 1200px; margin: 0 auto; padding: 60px 20px; }
.examen-header { text-align: center; margin-bottom: 80px; }
.examen-header h1 { color: var(--primary); font-size: 3rem; margin-bottom: 10px; }
.examen-header p { font-size: 1.2rem; color: #888; text-transform: uppercase; letter-spacing: 2px; }

.examen-card { display: flex; box-shadow: 0 15px 40px rgba(0,0,0,0.08); background: #fff; border-radius: 8px; overflow: hidden; }
.ex-img { flex: 1; min-height: 500px; }
.ex-content { flex: 1.2; padding: 60px; display: flex; flex-direction: column; justify-content: center; }

.ex-content h2 { margin-bottom: 25px; font-size: 2rem; color: var(--text-dark); }
.ex-content p { color: #666; margin-bottom: 20px; line-height: 1.7; text-align: justify; }

.highlight-box { 
    border-left: 4px solid var(--primary); 
    padding-left: 20px; 
    margin-top: 30px; 
    font-weight: 700; 
    color: var(--primary); 
    font-size: 1.1rem;
}

@media(max-width: 900px) {
    .examen-card { flex-direction: column; }
    .ex-img { height: 300px; }
    .ex-content { padding: 30px; }
}