/* Additional Responsive Enhancements */

/* Header Button Wrapper */
.header-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

@media (max-width: 991px) {
    .header-buttons {
        justify-content: center;
        margin-top: 15px;
    }
}

@media (max-width: 575px) {
    .header-buttons {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
    
    .header-buttons .cta-button {
        width: 100%;
        max-width: 200px;
    }
}

/* Responsive Grid Fixes */
@media (max-width: 991px) {
    .col-xxl-4, .col-xl-4, .col-md-4 {
        flex: 0 0 100%;
        max-width: 100%;
        margin-bottom: 30px;
    }
    
    .col-xxl-8, .col-xl-8, .col-md-8 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* Network Science Grid Responsive */
@media (max-width: 991px) {
    .network-science .col-lg-4 {
        margin-bottom: 30px;
        text-align: center;
    }
    
    .network-science .col-lg-6 {
        margin-bottom: 20px;
    }
}

/* Touch-friendly interactions */
@media (hover: none) and (pointer: coarse) {
    .network-science-blocks {
        cursor: pointer;
    }
    
    .network-science-blocks.active .content-show-default {
        display: none;
    }
    
    .network-science-blocks.active .content-show-hover {
        display: block;
    }
    
    .network-science-blocks:hover .content-show-default {
        display: block;
    }
    
    .network-science-blocks:hover .content-show-hover {
        display: none;
    }
}

/* Prevent zoom on input focus (iOS) */
@media screen and (-webkit-min-device-pixel-ratio: 0) {
    select, textarea, input[type="text"], input[type="password"], 
    input[type="datetime"], input[type="datetime-local"], 
    input[type="date"], input[type="month"], input[type="time"], 
    input[type="week"], input[type="number"], input[type="email"], 
    input[type="url"], input[type="search"], input[type="tel"], 
    input[type="color"] {
        font-size: 16px;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print styles */
@media print {
    .header-section,
    footer,
    .cta-button {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .py-80 {
        padding: 20pt 0;
    }
}