@media (max-width: 425px) {

    body {
        background: linear-gradient(180deg, #f7faff 0%, #eef4ff 100%);
    }

    .api-heading{     
        font-size: 1.6rem;
        text-align: center;
        padding: 28px 0 18px;
    } 
    
    .api-doc {
    font-size: 16px;
    text-align: left;
    margin-bottom: 10px;
    padding: 16px;
    border-radius: 18px;
    }
    .hero-banner {
        padding: 20px 16px 18px;
        border-radius: 20px;
    }
    .hero-banner h2 {
        max-width: none;
        font-size: 1.55rem;
        line-height: 1.1;
    }
    .hero-banner p {
        font-size: 14px;
    }
    .feature-grid {
        grid-template-columns: 1fr;
    }
    .feature-card {
        border-radius: 18px;
    }
    .email-url {
    font-size: 11px;
    width: 100%;
    justify-content: center;
    }
    .user-details{
    padding: 15px;
    }
    .api-desc1 {
    font-family: var(--font-family-regular);
    font-size: 16px;
    color: #333333;
    }
    .api-desc2 {
    font-family: var(--font-family-medium);
    font-size: 16px;
    color: #333333;
    }
    .api-desc3 {
    font-family: var(--font-family-regular);
    font-size: 16px;
    color: #333333;
    }
    .mode {
    padding: 15px;
    border-radius: 5px;
    }
    .card-header {
    font-family: var(--font-family-regular);
    font-size: 18px;
    color: #333333 !important;
    }
    .output-card-height {
    height: auto;
    min-height: 240px;
    }
    .msg-box {
    overflow: scroll;
    }
    .output-card-height-user{
    height:auto;
    }    
    .card-header span {
    font-size: 12px;
    font-family: var(--font-family-medium);
    letter-spacing: 0.08em;
    }   
    .text-center-mobile {
        text-align: center;
    }    
    .btn { font-size:12px; width: 100%;}
    .view-connect-btn { width: 100%;}
    .api-doc > div,
    .api-doc .text-center-mobile {
        width: 100%;
    }
    .api-doc {
        gap: 0.75rem;
    }
    .card,
    .api-doc {
        border-radius: 18px;
    }
    .d-grid.gap-2.d-flex {
        flex-direction: column;
    }
    .d-grid.gap-2.d-flex .btn,
    .d-grid.gap-2.d-flex a {
        width: 100%;
    }
    .input-group {
        flex-direction: column;
    }
    .input-group .form-control,
    .input-group .btn {
        border-radius: 14px !important;
        width: 100%;
    }
    textarea.card-body,
    textarea.output-card-height {
        padding: 16px;
        font-size: 12px;
    }
    .glass-panel {
        padding: 1rem;
        border-radius: 20px;
    }
}

@media (max-width: 991.98px) {
    .api-doc {
        flex-direction: column;
        align-items: flex-start;
    }

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

    .hero-banner h2 {
        max-width: none;
    }

    .card {
        border-radius: 20px;
    }

    .btn {
        white-space: normal;
    }
}