@media screen and (max-width: 700px) {
    .feature-container {
        flex-direction: column;
        padding: 15px;
    }

    .feature-main {
        max-width: 100%;
    }

    .desktop-only {
        display: none;
    }

    .hero-section h1 {
        font-size: 1.8em;
    }

    .hero-section .subtitle {
        font-size: 1em;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-card {
        padding: 20px;
    }

    .cta-section {
        padding: 30px 20px;
    }

    .cta-button {
        padding: 12px 30px;
        width: 100%;
        box-sizing: border-box;
    }

    .feature-details {
        margin-bottom: 40px;
    }

    .detail-item {
        padding: 15px;
    }
}