/* CTA Section */
.cta-section {
    background: var(--bg-section);
    margin: 72px 32px;
    padding: 96px 0;
    text-align: center;
    transition: background-color 0.3s;
}

.cta-section h2 {
    font-size: 40px;
    font-weight: 500;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    color: var(--text-color);
}

.cta-btn {
    background: var(--text-color);
    color: var(--bg-color);
    padding: 12px 24px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.2s ease;
}

.cta-btn:hover {
    background: var(--bg-color);
    color: var(--text-color);
    box-shadow: 0 0 0 1px var(--text-color);
}

.gradient-bg-nexus {
    background: radial-gradient(circle at top right, #3a0078, #000000);
}

@media (max-width: 768px) {
    .cta-section {
        margin: 40px 16px;
        padding: 48px 20px;
        border-radius: 12px;
    }

    .cta-section h2 {
        font-size: 26px;
        margin-bottom: 20px;
    }

    .cta-btn {
        font-size: 14px;
        padding: 10px 20px;
    }
}