/* Mobile-specific styles */
@media screen and (max-width: 768px) {
    .pts-container {
        padding: 15px;
    }

    .pts-hero {
        margin: 20px 0;
    }

    .pts-hero h1 {
        font-size: 1.8rem;
        line-height: 1.3;
    }

    .pts-hero p {
        font-size: 1rem;
        margin-bottom: 0;
    }

    .pts-tool-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        margin: 20px 0;
    }

    .pts-tool-card {
        padding: 20px;
    }

    .pts-tool-icon {
        font-size: 2rem !important;
    }

    .pts-tool-card h3 {
        font-size: 1.1rem !important;
    }

    .pts-tool-card p {
        font-size: 0.85rem !important;
    }

    .pts-dropzone {
        padding: 30px 15px;
        min-height: 150px;
    }

    .pts-dropzone i {
        font-size: 2.5rem !important;
    }

    .pts-dropzone h4 {
        font-size: 1.1rem !important;
    }

    .pts-dropzone p {
        font-size: 0.9rem !important;
    }

    .pts-tool-content {
        padding: 15px !important;
    }

    .pts-tool-header h2 {
        font-size: 1.3rem !important;
    }

    .pts-back-btn {
        padding: 6px 10px !important;
        font-size: 0.9rem !important;
    }

    .pts-submit-btn {
        padding: 10px 15px !important;
        font-size: 0.9rem !important;
    }
}