.diagnostics-hero {
    padding: var(--spacing-16) 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-background);
}

.diagnostics-hero h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-4);
}

.diagnostics-hero p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-6);
}

.diagnostics-hero .hero-content {
    max-width: 600px;
}

.diagnostics-hero .hero-image {
    margin-top: var(--spacing-8);
}

@media (min-width: 768px) {
    .diagnostics-hero .flex {
        flex-direction: row;
    }
    .diagnostics-hero .hero-image {
        margin-top: 0;
        margin-left: var(--spacing-8);
    }
}

.why-diagnostics, .diagnostic-process, .engine-diagnostics, .electrical-diagnostics, .transmission-diagnostics {
    padding: var(--spacing-12) 0;
}

.diagnostic-tools, .pricing-tiers, .case-studies, .faqs {
    padding: var(--spacing-12) 0;
    background-color: var(--color-gray-100);
}

.diagnostic-tools .tools-content {
    max-width: 600px;
}

.diagnostic-tools .tools-image {
    margin-top: var(--spacing-8);
}

@media (min-width: 768px) {
    .diagnostic-tools .flex {
        flex-direction: row;
    }
    .diagnostic-tools .tools-image {
        margin-top: 0;
        margin-left: var(--spacing-8);
    }
}

.case-studies-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
}

@media (min-width: 768px) {
    .case-studies-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.faqs dl {
    margin-bottom: var(--spacing-6);
}

.faqs dt {
    font-weight: 600;
    margin-bottom: var(--spacing-2);
}

.faqs dd {
    margin-bottom: var(--spacing-4);
    padding-left: var(--spacing-4);
}