:root {
    --primary-color: #9c27b0;
    --secondary-color: #673ab7;
    --accent-color: #ff4081;
    --light-bg: #f9f0ff;
    --dark-text: #2e2e2e;
}
.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 4rem 0;
    margin-bottom: 3rem;
    border-radius: 0 0 20px 20px;
}
.section-title {
    color: var(--primary-color);
    position: relative;
    padding-bottom: 10px;
    margin-bottom: 20px;
}
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 20px;
    transition: transform 0.3s;
}
.card:hover {
    transform: translateY(-5px);
}
.card-header {
    background-color: var(--primary-color);
    color: white;
    border-radius: 10px 10px 0 0 !important;
    font-weight: 600;
}
.stat-card {
    background-color: var(--light-bg);
    border-left: 4px solid var(--accent-color);
}
.symptom-list li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}
.symptom-list li:before {
    content: '\f058';
    font-family: 'Font Awesome 6 Free';
    color: var(--primary-color);
    position: absolute;
    left: 0;
    top: 2px;
}
.risk-factor {
    background-color: var(--light-bg);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 10px;
}
.risk-factor i {
    color: var(--accent-color);
    margin-right: 10px;
}
.footer-secondary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 3rem 0;
    margin-top: 3rem;
}
.highlight {
    background-color: rgba(255, 64, 129, 0.2);
    padding: 2px 5px;
    border-radius: 3px;
}
@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 0;
    }
    .section-title {
        font-size: 1.5rem;
    }
}