/* Inherit colors from main style.css */

.hero {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: var(--spacing-16) 0;
    text-align: center;
    border-bottom: 1px solid var(--border-light);
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.what-is-adhd {
    padding: 4rem 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.content-text h2 {
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.content-text p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.content-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.brain-diagram {
    position: relative;
    width: 300px;
    height: 300px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.brain-icon {
    font-size: 4rem;
    z-index: 2;
}

.brain-labels {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.label {
    position: absolute;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
}

.label:nth-child(1) {
    top: 20%;
    left: -50px;
}

.label:nth-child(2) {
    top: 50%;
    right: -60px;
}

.label:nth-child(3) {
    bottom: 20%;
    left: -40px;
}

.adhd-types {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.adhd-types h2 {
    font-size: 2.5rem;
    text-align: center;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

.types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.type-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.type-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.type-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.type-card h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.type-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.symptoms-list {
    list-style: none;
    padding: 0;
}

.symptoms-list li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.symptoms-list li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.symptoms {
    padding: 4rem 0;
}

.symptoms h2 {
    font-size: 2.5rem;
    text-align: center;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

.symptoms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.symptom-category {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.symptom-category h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}

.symptom-category ul {
    list-style: none;
    padding: 0;
}

.symptom-category li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    padding-left: 1.5rem;
}

.symptom-category li::before {
    content: "✓";
    color: var(--success-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.impact {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.impact h2 {
    font-size: 2.5rem;
    text-align: center;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.impact-item {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}

.impact-item:hover {
    transform: translateY(-4px);
}

.impact-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.impact-item h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.impact-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.diagnosis {
    padding: 4rem 0;
}

.diagnosis h2 {
    font-size: 2.5rem;
    text-align: center;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

.diagnosis-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.diagnosis-text h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.diagnosis-text p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.diagnosis-text ul {
    list-style: none;
    padding: 0;
}

.diagnosis-text li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.diagnosis-text li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.treatment {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.treatment h2 {
    font-size: 2.5rem;
    text-align: center;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

.treatment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.treatment-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}

.treatment-card:hover {
    transform: translateY(-4px);
}

.treatment-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.treatment-card h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.treatment-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.myths {
    padding: 4rem 0;
}

.myths h2 {
    font-size: 2.5rem;
    text-align: center;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

.myths-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.myth-item {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--error-color);
}

.myth-item h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.myth-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.resources {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.resources h2 {
    font-size: 2.5rem;
    text-align: center;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.resource-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.resource-card h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.resource-card ul {
    list-style: none;
    padding: 0;
}

.resource-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.resource-card a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.resource-card a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.cta {
    padding: 4rem 0;
    background: var(--gradient-secondary);
    color: white;
    text-align: center;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .content-grid,
    .diagnosis-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .types-grid,
    .symptoms-grid,
    .impact-grid,
    .treatment-grid,
    .myths-grid,
    .resources-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}