/*
Theme Name: Flatsome Child
Description: This is a child theme for Flatsome Theme
Author: UX Themes
Template: flatsome
Version: 3.0
*/

/*************** ADD CUSTOM CSS HERE.   ***************/
/* Stili personalizzati per accordion accessibili */

.accordion-title.accordion-accessible {
    border: none;
    background: none;
    padding: 0;
    margin: 0;
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    text-align: left;
    cursor: pointer;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.accordion-title.accordion-accessible:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

.accordion-title.accordion-accessible:hover {
    opacity: 0.8;
}

.accordion-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* 
 * CSS per Gallery ACF Personalizzata - Tema Child Flatsome
 * Aggiungere al file style.css del tema child
 */

/* Stili base per accessibilità */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Contenitore principale della gallery */
.acf-custom-gallery {
    position: relative;
    width: 100%;
    max-width: 100%;
    margin: 2rem 0;
}

/* Layout Grid */
.acf-custom-gallery.gallery-grid .gallery-container {
    display: grid;
    grid-template-columns: repeat(var(--columns, 3), 1fr);
    width: 100%;
    gap: 1rem; /* Aggiunta esplicita del gap */
}

/* Assicurarsi che le colonne siano rispettate */
.acf-custom-gallery.gallery-grid .gallery-container[style*="--columns: 1"] {
    grid-template-columns: 1fr;
}

.acf-custom-gallery.gallery-grid .gallery-container[style*="--columns: 2"] {
    grid-template-columns: repeat(2, 1fr);
}

.acf-custom-gallery.gallery-grid .gallery-container[style*="--columns: 3"] {
    grid-template-columns: repeat(3, 1fr);
}

.acf-custom-gallery.gallery-grid .gallery-container[style*="--columns: 4"] {
    grid-template-columns: repeat(4, 1fr);
}

.acf-custom-gallery.gallery-grid .gallery-container[style*="--columns: 5"] {
    grid-template-columns: repeat(5, 1fr);
}

.acf-custom-gallery.gallery-grid .gallery-container[style*="--columns: 6"] {
    grid-template-columns: repeat(6, 1fr);
}

/* Layout Masonry */
.acf-custom-gallery.gallery-masonry .gallery-container {
    display: grid;
    grid-template-columns: repeat(var(--columns, 3), 1fr);
    width: 100%;
}

/* Supporto per Masonry JS se disponibile */
.acf-custom-gallery.gallery-masonry.masonry-enabled .gallery-container {
    display: block;
}

/* Layout Slider */
.acf-custom-gallery.gallery-slider .gallery-slider-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.acf-custom-gallery.gallery-slider .gallery-slider {
    position: relative;
    width: 100%;
}

.acf-custom-gallery.gallery-slider .gallery-item {
    display: none;
    width: 100%;
}

.acf-custom-gallery.gallery-slider .gallery-item:first-child {
    display: block;
}

/* Gestione stati ARIA per slider */
.acf-custom-gallery.gallery-slider .gallery-item[aria-hidden="true"] {
    display: none;
}

.acf-custom-gallery.gallery-slider .gallery-item[aria-hidden="false"] {
    display: block;
}

/* Focus trap per slider */
.acf-custom-gallery.gallery-slider .gallery-item[aria-hidden="true"] * {
    visibility: hidden;
    pointer-events: none;
}

.acf-custom-gallery.gallery-slider .gallery-item[aria-hidden="false"] * {
    visibility: visible;
    pointer-events: auto;
}

/* Spaziatura */
.acf-custom-gallery.gallery-gap-small .gallery-container {
    gap: 0.5rem;
}

.acf-custom-gallery.gallery-gap-normal .gallery-container {
    gap: 1rem;
}

.acf-custom-gallery.gallery-gap-large .gallery-container {
    gap: 2rem;
}

/* Stili per gli item della gallery */
.gallery-item {
    position: relative;
    display: block;
    width: 100%;
    background: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

/* Link delle immagini */
.gallery-item-link {
    position: relative;
    display: block;
    width: 100%;
    text-decoration: none;
    outline: none;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
}

.gallery-item-link img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.gallery-item-link:hover img {
    transform: scale(1.05);
}

/* Indicatori di con accessibili */
.gallery-item:focus,
.gallery-item-link:focus,
.gallery-item.gallery-focus,
.gallery-item-link.gallery-focus {
    outline: 3px solid #007cba;
    outline-offset: 2px;
}

/* Focus per elementi senza link */
.gallery-item-image:focus {
    outline: 3px solid #007cba;
    outline-offset: 2px;
}

/* Focus per controlli slider */
.gallery-prev:focus,
.gallery-next:focus,
.gallery-dot:focus {
    outline: 3px solid #007cba;
    outline-offset: 2px;
}

/* Stati ARIA per dots */
.gallery-dot[aria-selected="true"] {
    background: #007cba;
    border-color: #007cba;
}

.gallery-dot[aria-selected="false"] {
    background: transparent;
    border-color: #ccc;
}

/* Stati disabilitati */
.gallery-prev[aria-disabled="true"],
.gallery-next[aria-disabled="true"] {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}

/* Supporto per prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    .gallery-item,
    .gallery-item-link img {
        transition: none;
    }
    
    .gallery-item:hover {
        transform: none;
    }
    
    .gallery-item-link:hover img {
        transform: none;
    }
}

/* Indicatore per link esterni e file */
.gallery-link-indicator {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    pointer-events: none;
    z-index: 10;
    transition: background-color 0.3s ease;
}

.gallery-link-indicator svg {
    width: 14px;
    height: 14px;
}

/* Indicatori specifici per tipi di file */
.gallery-link-indicator[title*="PDF"] {
    background: rgba(220, 53, 69, 0.8); /* Rosso per PDF */
}

.gallery-link-indicator[title*="DOC"] {
    background: rgba(40, 167, 69, 0.8); /* Verde per DOC */
}

.gallery-link-indicator[title*="XLS"] {
    background: rgba(40, 167, 69, 0.8); /* Verde per Excel */
}

.gallery-link-indicator[title*="ZIP"],
.gallery-link-indicator[title*="RAR"] {
    background: rgba(108, 117, 125, 0.8); /* Grigio per archivi */
}

.gallery-item:hover .gallery-link-indicator {
    background: rgba(0, 0, 0, 0.9);
}

/* Colori specifici per file al hover */
.gallery-item:hover .gallery-link-indicator[title*="PDF"] {
    background: rgba(220, 53, 69, 1);
}

.gallery-item:hover .gallery-link-indicator[title*="DOC"] {
    background: rgba(40, 167, 69, 1);
}

.gallery-item:hover .gallery-link-indicator[title*="XLS"] {
    background: rgba(40, 167, 69, 1);
}

.gallery-item:hover .gallery-link-indicator[title*="ZIP"],
.gallery-item:hover .gallery-link-indicator[title*="RAR"] {
    background: rgba(108, 117, 125, 1);
}

/* Didascalie */
.gallery-caption {
    padding: 1rem;
    background: white;
    font-size: 0.9rem;
    line-height: 1.4;
    color: #333;
    border-top: 1px solid #e9ecef;
}

/* Controlli slider */
.gallery-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 1rem;
    pointer-events: none;
    z-index: 20;
}

.gallery-prev,
.gallery-next {
    width: 48px;
    height: 48px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 24px;
    font-weight: bold;
    transition: all 0.3s ease;
    pointer-events: auto;
}

.gallery-prev:hover,
.gallery-next:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

.gallery-prev:focus,
.gallery-next:focus {
    outline: 3px solid #007cba;
    outline-offset: 2px;
}

.gallery-prev:disabled,
.gallery-next:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.gallery-prev[aria-disabled="true"],
.gallery-next[aria-disabled="true"] {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Indicatori slider (dots) */
.gallery-dots {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
    gap: 0.5rem;
}

.gallery-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.gallery-dot:hover {
    border-color: #007cba;
}

.gallery-dot:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

.gallery-dot.active,
.gallery-dot[aria-selected="true"] {
    background: #007cba;
    border-color: #007cba;
}

/* Responsive design */
@media (max-width: 1024px) {
    .acf-custom-gallery.gallery-grid .gallery-container {
        grid-template-columns: repeat(3, 1fr) !important;
    }
    
    .acf-custom-gallery.gallery-grid .gallery-container[style*="--columns: 1"] {
        grid-template-columns: 1fr !important;
    }
    
    .acf-custom-gallery.gallery-grid .gallery-container[style*="--columns: 2"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .acf-custom-gallery.gallery-grid .gallery-container {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .acf-custom-gallery.gallery-grid .gallery-container[style*="--columns: 1"] {
        grid-template-columns: 1fr !important;
    }
    
    .gallery-controls {
        padding: 0 0.5rem;
    }
    
    .gallery-prev,
    .gallery-next {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .gallery-caption {
        padding: 0.75rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .acf-custom-gallery.gallery-grid .gallery-container {
        grid-template-columns: 1fr !important;
    }
    
    .gallery-prev,
    .gallery-next {
        width: 36px;
        height: 36px;
        font-size: 18px;
    }
    
    .gallery-caption {
        padding: 0.5rem;
        font-size: 0.8rem;
    }
    
    .gallery-dots {
        margin-top: 0.75rem;
        gap: 0.25rem;
    }
    
    .gallery-dot {
        width: 10px;
        height: 10px;
    }
}

/* Stili per modalità dark */
@media (prefers-color-scheme: dark) {
    .gallery-item {
        background: #1a1a1a;
        box-shadow: 0 2px 8px rgba(255, 255, 255, 0.1);
    }
    
    .gallery-caption {
        background: #1a1a1a;
        color: #e9ecef;
        border-top-color: #343a40;
    }
    
    .gallery-item:focus,
    .gallery-item-link:focus,
    .gallery-item.gallery-focus,
    .gallery-item-link.gallery-focus {
        outline-color: #4dabf7;
    }
    
    .gallery-prev,
    .gallery-next {
        background: rgba(255, 255, 255, 0.1);
    }
    
    .gallery-dot {
        border-color: #6c757d;
    }
    
    .gallery-dot:hover {
        border-color: #4dabf7;
    }
    
    .gallery-dot.active,
    .gallery-dot[aria-selected="true"] {
        background: #4dabf7;
        border-color: #4dabf7;
    }
}

/* Stili per stampa */
@media print {
    .acf-custom-gallery {
        break-inside: avoid;
    }
    
    .gallery-controls,
    .gallery-dots {
        display: none;
    }
    
    .acf-custom-gallery.gallery-slider .gallery-item {
        display: block !important;
        page-break-inside: avoid;
        margin-bottom: 1rem;
    }
    
    .gallery-link-indicator {
        display: none;
    }
}

/* Animazioni per caricamento */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gallery-item {
    animation: fadeIn 0.5s ease-out;
}

/* Stili per immagini in caricamento */
.gallery-item img[data-src] {
    opacity: 0.5;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Area per annunci screen reader */
#acf-gallery-announcements {
    position: fixed;
    top: -9999px;
    left: -9999px;
}

/* Stili per supporto RTL */
[dir="rtl"] .gallery-link-indicator {
    left: 8px;
    right: auto;
}

[dir="rtl"] .gallery-controls {
    direction: rtl;
}

/* Stili per touch devices */
@media (hover: none) and (pointer: coarse) {
    .gallery-item:hover {
        transform: none;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .gallery-item-link:hover img {
        transform: none;
    }
    
    .gallery-prev:hover,
    .gallery-next:hover {
        background: rgba(0, 0, 0, 0.7);
        transform: none;
    }
    
    /* Migliorare la dimensione dei controlli su touch */
    .gallery-prev,
    .gallery-next {
        width: 56px;
        height: 56px;
        font-size: 28px;
    }
    
    .gallery-dot {
        width: 16px;
        height: 16px;
    }
}

/* Stili per lo stato di loading */
.acf-custom-gallery.loading {
    opacity: 0.7;
    pointer-events: none;
}

.acf-custom-gallery.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 32px;
    height: 32px;
    margin: -16px 0 0 -16px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #007cba;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 100;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Stili per gli stati di errore */
.gallery-item.error {
    border: 2px solid #dc3545;
    background: #f8d7da;
}

.gallery-item.error::after {
    content: "⚠️";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
    z-index: 10;
}

/* Transizioni personalizzate per i diversi layout */
.acf-custom-gallery.gallery-grid .gallery-item {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.acf-custom-gallery.gallery-masonry .gallery-item {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.acf-custom-gallery.gallery-slider .gallery-item {
    transition: opacity 0.5s ease-in-out;
}

/* Stili per focus trap nel slider */
.acf-custom-gallery.gallery-slider .gallery-item[aria-hidden="true"] * {
    visibility: hidden;
}

.acf-custom-gallery.gallery-slider .gallery-item[aria-hidden="false"] * {
    visibility: visible;
}



/*
Theme Name: Flatsome Child
Description: Tema child di Flatsome con miglioramenti di accessibilità
Template: flatsome
Version: 1.0
*/

/**
 * ==============================================
 * ACCESSIBILITÀ - MIGLIORAMENTI GLOBALI
 * ==============================================
 */

/* Skip links per navigazione da tastiera */
.skip-links {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #000;
    color: #fff;
    padding: 8px;
    text-decoration: none;
    z-index: 99999;
    opacity: 0;
    transition: opacity 0.3s;
}

.skip-links:focus {
    top: 6px;
    opacity: 1;
}

.skip-link {
    display: block;
    padding: 8px 16px;
    color: #fff;
    text-decoration: none;
    background: #000;
    margin-bottom: 4px;
    border-radius: 4px;
}

.skip-link:hover,
.skip-link:focus {
    background: #333;
    color: #fff;
}

/* Stili per screen reader only */
.sr-only-flatsome {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Focus visibile migliorato */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid #005fcc !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 2px rgba(0, 95, 204, 0.2) !important;
}

/* Focus per elementi con solo icone */
.icon-button:focus,
.social-icon:focus,
.nav-icon:focus,
.cart-icon:focus,
.search-icon:focus {
    background-color: rgba(0, 95, 204, 0.1) !important;
    border-radius: 4px !important;
}

/* Migliora la visibilità del focus sui link del menu */
.nav-menu a:focus,
.mobile-nav a:focus {
    background-color: rgba(0, 95, 204, 0.1) !important;
    border-radius: 4px !important;
}

/* Focus sui bottoni dei social */
.social-icons a:focus {
    transform: scale(1.1);
    background-color: rgba(0, 95, 204, 0.1) !important;
    border-radius: 50% !important;
}

/* Focus sui controlli della galleria */
.flickity-prev-next-button:focus,
.flickity-page-dots .dot:focus {
    outline: 2px solid #005fcc !important;
    outline-offset: 2px !important;
}

/* Focus sui controlli del lightbox */
.mfp-arrow:focus,
.mfp-close:focus {
    outline: 2px solid #fff !important;
    outline-offset: 2px !important;
}

/**
 * ==============================================
 * MIGLIORAMENTI SPECIFICI PER FLATSOME
 * ==============================================
 */

/* Migliora la visibilità dei link nel header */
.header-nav a:focus,
.header-button:focus {
    background-color: rgba(0, 95, 204, 0.1) !important;
    border-radius: 4px !important;
}

/* Focus sui link del breadcrumb */
.breadcrumb a:focus {
    background-color: rgba(0, 95, 204, 0.1) !important;
    border-radius: 4px !important;
    padding: 2px 4px !important;
}

/* Focus sui link dei prodotti */
.product-small a:focus,
.product-title a:focus {
    outline: 2px solid #005fcc !important;
    outline-offset: 2px !important;
}

/* Focus sui bottoni del carrello */
.add-to-cart-button:focus,
.cart-button:focus {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 95, 204, 0.2) !important;
}

/* Focus sui link del footer */
.footer-wrapper a:focus {
    background-color: rgba(255, 255, 255, 0.1) !important;
    border-radius: 4px !important;
    padding: 2px 4px !important;
}

/* Migliora il contrasto per i link in hover */
.nav-menu a:hover,
.mobile-nav a:hover {
    background-color: rgba(0, 95, 204, 0.05) !important;
    border-radius: 4px !important;
}

/* Assicura che i link siano sempre cliccabili */
.accessibility-enhanced {
    position: relative;
    z-index: 1;
}

/* Migliora la visibilità degli stati attivi */
.nav-menu .current-menu-item > a,
.nav-menu .current-menu-parent > a {
    background-color: rgba(0, 95, 204, 0.1) !important;
    border-radius: 4px !important;
}

/**
 * ==============================================
 * RESPONSIVE E MOBILE ACCESSIBILITY
 * ==============================================
 */

/* Aumenta l'area di tocco sui dispositivi mobili */
@media (max-width: 768px) {
    .mobile-nav a,
    .nav-icon,
    .social-icon {
        min-height: 44px !important;
        min-width: 44px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    
    /* Focus più evidente su mobile */
    a:focus,
    button:focus {
        outline: 3px solid #005fcc !important;
        outline-offset: 3px !important;
    }
}

/**
 * ==============================================
 * DARK MODE ACCESSIBILITY
 * ==============================================
 */

/* Migliora il contrasto in modalità scura */
.dark body {
    --focus-color: #4da6ff;
}

.dark a:focus,
.dark button:focus {
    outline-color: var(--focus-color) !important;
}

.dark .skip-link {
    background: #fff;
    color: #000;
}

.dark .skip-link:hover,
.dark .skip-link:focus {
    background: #f0f0f0;
}


/**
 * ==============================================
 * COMPATIBILITÀ CON PLUGIN WOOCOMMERCE
 * ==============================================
 */

/* Focus sui pulsanti di WooCommerce */
.woocommerce .button:focus,
.woocommerce-page .button:focus {
    outline: 2px solid #005fcc !important;
    outline-offset: 2px !important;
}

/* Focus sui campi del form di checkout */
.woocommerce form .form-row input:focus,
.woocommerce form .form-row select:focus,
.woocommerce form .form-row textarea:focus {
    border-color: #005fcc !important;
    box-shadow: 0 0 0 2px rgba(0, 95, 204, 0.2) !important;
}

/* Migliora la visibilità dei messaggi di errore */
.woocommerce .woocommerce-error,
.woocommerce .woocommerce-info,
.woocommerce .woocommerce-message {
    border-left: 4px solid currentColor !important;
    padding-left: 16px !important;
}


/*LINK ACCESSIBILI IMMAGINI*/
/* Testo nascosto per screen reader */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}
/* Assicura che i link siano sempre cliccabili */
.box-image a.accessibility-enhanced {
    cursor: pointer;
}
/* Migliora il focus per i link delle immagini */
.box-image a:focus,
.banner-link:focus,
.featured-box a:focus,
.portfolio-box a:focus {
    outline: 2px solid #0073aa !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.3) !important;
}

/* Assicura che i link siano sempre accessibili */
.box-image a.accessibility-enhanced,
.banner-link.accessibility-enhanced,
.featured-box a.accessibility-enhanced {
    display: block;
    position: relative;
}
/* Migliora la visibilità del focus per immagini in link */
.box-image a:focus img,
.banner-link:focus img,
.featured-box a:focus img {
    opacity: 0.8;
    transform: scale(1.02);
    transition: all 0.2s ease;
}
/* Nascondi elementi decorativi agli screen reader */
.box-image[aria-hidden="true"] {
    /* Mantieni visibile ma nascosto agli screen reader */
}

/* Migliora i link delle immagini */
a[aria-label]:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* 
 * CSS per migliorare l'accessibilità degli iframe in Flatsome
 * Aggiungere al file style.css del tema child
 */

/* Miglioramenti generali per tutti gli iframe */
iframe {
    /* Assicura che gli iframe abbiano un bordo visibile al focus */
    border: 1px solid transparent;
    transition: border-color 0.2s ease;
}

/* Stili per il focus degli iframe */
iframe:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
    border-color: #0073aa;
}

/* Contenitori di iframe per migliorare l'accessibilità */
.iframe-container {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

/* Indicatore di caricamento per iframe */
.iframe-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, #f0f0f0 25%, transparent 25%, transparent 50%, #f0f0f0 50%, #f0f0f0 75%, transparent 75%, transparent);
    background-size: 20px 20px;
    animation: loading-stripes 1s linear infinite;
    z-index: 1;
    pointer-events: none;
}

.iframe-container iframe {
    position: relative;
    z-index: 2;
}

/* Nascondi l'indicatore di caricamento quando l'iframe è caricato */
.iframe-container.loaded::before {
    display: none;
}

@keyframes loading-stripes {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 20px 0;
    }
}

/* Stili per iframe video */
.iframe-video,
iframe[src*="youtube"],
iframe[src*="vimeo"],
iframe[src*="video"] {
    aspect-ratio: 16 / 9;
    width: 100%;
    height: auto;
    min-height: 200px;
}

/* Stili per iframe mappe */
.iframe-map,
iframe[src*="maps.google"],
iframe[src*="google.com/maps"] {
    min-height: 300px;
    width: 100%;
}

/* Stili per iframe form */
.iframe-form,
iframe[src*="forms.google"],
iframe[src*="typeform"],
iframe[src*="hubspot"] {
    min-height: 400px;
    width: 100%;
    border: 1px solid #ddd;
    border-radius: 4px;
}

/* Stili per iframe social */
.iframe-social,
iframe[src*="facebook"],
iframe[src*="instagram"],
iframe[src*="twitter"],
iframe[src*="linkedin"] {
    max-width: 100%;
    border: 1px solid #e1e5e9;
    border-radius: 8px;
}

/* Stili per iframe calendario */
.iframe-calendar,
iframe[src*="calendly"],
iframe[src*="calendar.google"] {
    min-height: 500px;
    width: 100%;
    border: 1px solid #ddd;
    border-radius: 4px;
}

/* Stili per iframe chat */
.iframe-chat,
iframe[src*="tawk.to"],
iframe[src*="intercom"],
iframe[src*="zendesk"] {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 350px;
    height: 500px;
    z-index: 1000;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Stili per iframe documenti */
.iframe-document,
iframe[src*="issuu"],
iframe[src*="scribd"] {
    min-height: 600px;
    width: 100%;
    border: 1px solid #ddd;
}

/* Stili per iframe sviluppo */
.iframe-code,
iframe[src*="codepen"],
iframe[src*="jsfiddle"] {
    min-height: 300px;
    width: 100%;
    border: 1px solid #333;
    border-radius: 4px;
}

/* Stili per iframe audio */
.iframe-audio,
iframe[src*="soundcloud"],
iframe[src*="spotify"] {
    width: 100%;
    height: 152px;
    border-radius: 12px;
}

/* Responsive design per iframe */
@media (max-width: 768px) {
    .iframe-chat {
        width: 300px;
        height: 400px;
        bottom: 10px;
        right: 10px;
    }
    
    .iframe-video,
    iframe[src*="youtube"],
    iframe[src*="vimeo"] {
        aspect-ratio: 4 / 3;
    }
    
    .iframe-calendar,
    iframe[src*="calendly"] {
        min-height: 400px;
    }
}

/* Miglioramenti per utenti con ridotta preferenza per il movimento */
@media (prefers-reduced-motion: reduce) {
    .iframe-container::before {
        animation: none;
        background: #f0f0f0;
    }
    
    iframe {
        transition: none;
    }
}

/* Stili per high contrast mode */
@media (prefers-contrast: high) {
    iframe {
        border: 2px solid currentColor;
    }
    
    iframe:focus {
        outline: 3px solid;
        outline-offset: 3px;
    }
}

/* Stili per dark mode */
@media (prefers-color-scheme: dark) {
    .iframe-container::before {
        background: linear-gradient(90deg, #333 25%, transparent 25%, transparent 50%, #333 50%, #333 75%, transparent 75%, transparent);
    }
    
    .iframe-form,
    .iframe-map,
    .iframe-document {
        border-color: #555;
    }
    
    .iframe-social {
        border-color: #444;
    }
}

/* Utility classes per accessibilità */
.iframe-wrapper {
    position: relative;
    margin: 1em 0;
}

.iframe-wrapper::before {
    content: attr(data-title);
    display: block;
    font-weight: bold;
    margin-bottom: 0.5em;
    color: #333;
}

.iframe-description {
    font-size: 0.9em;
    color: #666;
    margin-top: 0.5em;
    line-height: 1.4;
}

/* Stili per iframe con errori di caricamento */
iframe[src=""],
iframe:not([src]),
iframe[src="about:blank"] {
    background: #f8f9fa;
    border: 2px dashed #dee2e6;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

iframe[src=""]::before,
iframe:not([src])::before,
iframe[src="about:blank"]::before {
    content: 'Contenuto non disponibile';
    color: #6c757d;
    font-size: 14px;
    text-align: center;
}

/* Stili per iframe in modalità print */
@media print {
    iframe {
        border: 1px solid #000;
        background: white;
    }
    
    iframe::after {
        content: "Contenuto incorporato: " attr(title);
        display: block;
        padding: 10px;
        text-align: center;
        font-size: 12px;
        color: #000;
    }
}

/* 
 * FIX BREADCRUMBS LAYOUT - AGGIUNGERE AL STYLE.CSS
 * Risolve problemi di spaziature eccessive e a capo
 */

/* Fix specifico per breadcrumbs Yoast ottimizzate */
.breadcrumb-accessible {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 0 !important;
    line-height: 1.4 !important;
}

/* Previeni problemi layout sui link delle breadcrumbs */
.breadcrumb-accessible a {
    display: inline !important;
    min-height: auto !important;
    min-width: auto !important;
    height: auto !important;
    width: auto !important;
    flex: none !important;
    white-space: nowrap !important;
    margin: 0 !important;
    padding: 0.25rem 0.5rem !important;
}

/* Fix per elementi Yoast specifici */
.yoast-breadcrumb,
.breadcrumb-accessible.breadcrumb-yoast-breadcrumb,
.breadcrumb-optimized {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: baseline !important;
    gap: 0 !important;
}

.yoast-breadcrumb span,
.breadcrumb-accessible span,
.breadcrumb-optimized span {
    display: inline !important;
    margin: 0 !important;
    padding: 0 !important;
    white-space: nowrap !important;
}

/* Separatori breadcrumbs */
.breadcrumb-separator {
    margin: 0 0.5rem !important;
    display: inline !important;
    white-space: nowrap !important;
}

/* Indicatore pagina corrente */
.breadcrumb-accessible [aria-current="page"] {
    display: inline !important;
    font-weight: 600;
    padding: 0.25rem 0 !important;
}

/* Focus accessibile senza modifiche layout */
.breadcrumb-accessible a:focus {
    outline: 2px solid #005fcc !important;
    outline-offset: 2px !important;
    background-color: rgba(0, 95, 204, 0.1) !important;
}

/* Responsive mantenendo layout lineare */
@media (max-width: 768px) {
    .breadcrumb-accessible {
        font-size: 0.9rem;
    }
    
    .breadcrumb-accessible a {
        padding: 0.2rem 0.4rem !important;
    }
    
    .breadcrumb-separator {
        margin: 0 0.3rem !important;
    }
}
/* 
/* CORREZIONI PAGESPEED E ACCESSIBILITÀ - VERSIONE CORRETTA */

/* Previeni modifiche non autorizzate al body */
body[aria-hidden],
body[aria-expanded],
body[aria-selected] {
    /* Forza rimozione attributi non validi */
    aria-hidden: unset !important;
    aria-expanded: unset !important; 
    aria-selected: unset !important;
}

/* Focus management migliorato */
.accessibility-enhanced:focus,
[data-accessibility-processed]:focus {
    outline: 2px solid #0073aa !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.3) !important;
}

/* PREVENZIONE LAYOUT SHIFT - VERSIONE SICURA */
img {
    max-width: 100% !important;
    height: auto !important;
    /* Rimuovi aspect-ratio problematico */
}

/* Performance: riduzione reflow */
.breadcrumb-accessible,
.breadcrumb-optimized {
    contain: layout style;
    will-change: auto;
}

/* Accessibilità: contrasto migliorato */
.breadcrumb-accessible a:focus,
.accessibility-enhanced:focus {
    background-color: rgba(0, 115, 170, 0.1) !important;
    color: #004578 !important;
}

/* Console cleanup per produzione */
@media screen and (min-width: 1px) {
    .js-console-cleanup {
        display: none;
    }