@media (max-width: 768px) {
    nav {
        padding: 0 20px;
    }

    .nav-links {
        display: none;
    }

    .nav-right {
        display: none;
    }

    #hero {
        padding: 20px 20px 60px;
    }

    .hero-eyebrow {
        font-size: 11px;
        letter-spacing: 2px;
    }

    .hero-title {
        font-size: clamp(36px, 10vw, 52px);
    }

    .hero-sub {
        font-size: 15px;
        margin-top: 20px;
    }

    .hero-actions {
        margin-top: 32px;
        gap: 12px;
        padding: 0 32px;
    }

    .feature-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .value-points {
        flex-direction: column;
        align-items: center;
        gap: 32px;
    }

    .value-point {
        border-right: none;
        max-width: 320px;
        width: 100%;
    }

    .value-point:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }

    .footer-top {
        flex-direction: column;
    }

    .footer-cols {
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .visual-card {
        min-height: 480px;
    }

    #cta {
        padding: 100px 24px;
    }

    #impressum-modal {
        padding: 0;
    }

    .modal-content {
        border-radius: 0;
        max-height: 100vh;
        height: 100vh;
    }

    #modal-scroll-area {
        padding: 60px 20px 40px;
    }

    .visual-card::before {
        background-image: url('../images/mobile/collaboration-mobile.png');
    }

    #cta {
        padding: 110px 20px 94px;
    }

    #cta::before {
        content: none;
    }

    .cta-shell {
        padding: 14px 0 0;
    }

    .cta-actions {
        flex-direction: column;
    }

    .cta-support-links {
        flex-direction: column;
        gap: 10px;
    }

    .cta-support-separator {
        display: none;
    }
}

@media (max-width: 900px) {
    .visual-groups {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .visual-group-card {
        padding: 32px;
    }
}