/* Basic reset for the widget */
.eig-grid-wrapper {
    width: 100%;
    box-sizing: border-box;
}

/* Grid container */
.eig-grid {
    display: grid;
    grid-gap: 18px;
    align-items: start;
}

/* Responsive columns using data attribute */
.eig-grid[data-columns="2"] {
    grid-template-columns: repeat(2, 1fr);
}

.eig-grid[data-columns="3"] {
    grid-template-columns: repeat(3, 1fr);
}

.eig-grid[data-columns="4"] {
    grid-template-columns: repeat(4, 1fr);
}

.eig-grid[data-columns="5"] {
    grid-template-columns: repeat(5, 1fr);
}

.eig-grid[data-columns="6"] {
    grid-template-columns: repeat(6, 1fr);
}

.eig-grid[data-columns="7"] {
    grid-template-columns: repeat(7, 1fr);
}

.eig-grid[data-columns="8"] {
    grid-template-columns: repeat(8, 1fr);
}

.eig-grid[data-columns="9"] {
    grid-template-columns: repeat(9, 1fr);
}

.eig-grid[data-columns="10"] {
    grid-template-columns: repeat(10, 1fr);
}

.eig-grid[data-columns="11"] {
    grid-template-columns: repeat(11, 1fr);
}

.eig-grid[data-columns="12"] {
    grid-template-columns: repeat(12, 1fr);
}

.eig-grid[data-columns="13"] {
    grid-template-columns: repeat(13, 1fr);
}

.eig-grid[data-columns="14"] {
    grid-template-columns: repeat(14, 1fr);
}

.eig-grid[data-columns="15"] {
    grid-template-columns: repeat(15, 1fr);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .eig-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 600px) {
    .eig-grid {
        grid-template-columns: repeat(1, 1fr) !important;
    }
}

/* Card */
.eig-item {
    background: #ffffff;
    border-radius: 8px;
    overflow: visible;
    transition: all 400ms cubic-bezier(.2, .9, .2, 1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
    position: relative;
}

.eig-item:not(.expanded):hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

/* Expanded item spans full width */
.eig-item.expanded {
    grid-column: 1 / -1;
}

/* Button head - clickable area */
.eig-toggle {
    display: block;
    width: 100%;
    padding: 0;
    border: none;
    background: transparent;
    text-align: left;
    cursor: pointer;
    outline: none;
    color: inherit;
    font-family: inherit;
    text-wrap: auto !important;
}

.eig-caption {
    text-wrap: auto !important;
}

/* Remove default button hover/focus styles */
.eig-toggle:hover,
.eig-toggle:focus {
    background: transparent;
    color: inherit;
}

/* Remove button active state */
.eig-toggle:active {
    background: transparent;
}

/* Better focus for accessibility */
.eig-toggle:focus-visible {
    outline: 3px solid rgba(21, 156, 228, 0.4);
    outline-offset: 2px;
    border-radius: 8px;
}

/* Head layout */
.eig-head {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 16px;
    transition: all 400ms cubic-bezier(.2, .9, .2, 1);
}

/* When expanded, change layout to horizontal with large icon */
.eig-item.expanded .eig-head {
    gap: 30px;
    padding: 30px 30px 20px 30px;
}

/* ========================================
   LAYOUT ICON-TITLE (NON ESPANSO)
   ======================================== */

/* Layout verticale: icona sopra */
.layout-icon-title-vertical .eig-item:not(.expanded) .eig-head {
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Layout orizzontale: icona a sinistra (default) */
.layout-icon-title-horizontal .eig-item:not(.expanded) .eig-head {
    flex-direction: row;
}

/* Allineamento sinistra (NON espanso) */
.align-icon-title-start .eig-item:not(.expanded) .eig-head {
    justify-content: flex-start;
    text-align: left;
}

/* Allineamento centro (NON espanso) */
.align-icon-title-center .eig-item:not(.expanded) .eig-head {
    justify-content: center;
    text-align: center;
}

.align-icon-title-center .eig-item:not(.expanded) .eig-head-text {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Allineamento destra (NON espanso) */
.align-icon-title-end .eig-item:not(.expanded) .eig-head {
    justify-content: flex-end;
    text-align: right;
}

.align-icon-title-end .eig-item:not(.expanded) .eig-head-text {
    display: flex;
    flex-direction: column;
    align-items: end;
}

/* ========================================
   LAYOUT EXPANDED (ESPANSO)
   ======================================== */

/* Layout verticale: icona sopra (ESPANSO) */
.layout-expanded-vertical .eig-item.expanded .eig-head {
    flex-direction: column;
    align-items: center;
}

.layout-expanded-vertical .eig-item.expanded .eig-head-text {
    text-align: center;
}

.layout-expanded-vertical .eig-item.expanded .eig-long {
    text-align: center;
}

/* Layout orizzontale: icona a sinistra (ESPANSO) */
.layout-expanded-horizontal .eig-item.expanded .eig-head {
    flex-direction: row;
    align-items: flex-start;
}

/* Allineamento sinistra (ESPANSO) */
.align-expanded-left .eig-item.expanded .eig-head {
    justify-content: flex-start;
}

.align-expanded-left .eig-item.expanded .eig-head-text,
.align-expanded-left .eig-item.expanded .eig-long {
    text-align: left;
}

/* Allineamento centro (ESPANSO) */
.align-expanded-center .eig-item.expanded .eig-head {
    justify-content: center;
}

.align-expanded-center .eig-item.expanded .eig-head-text,
.align-expanded-center .eig-item.expanded .eig-long {
    text-align: center;
}

/* Allineamento destra (ESPANSO) */
.align-expanded-right .eig-item.expanded .eig-head {
    justify-content: flex-end;
}

.align-expanded-right .eig-item.expanded .eig-head-text,
.align-expanded-right .eig-item.expanded .eig-long {
    text-align: right;
}

/* ========================================
   ICON
   ======================================== */

.eig-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    flex-shrink: 0;
    transition: all 400ms cubic-bezier(.2, .9, .2, 1);
}

/* Large icon when expanded */
.eig-item.expanded .eig-icon {
    min-width: 120px;
    width: 120px;
    height: 120px;
}

.eig-icon img:not(.icon-image),
.eig-icon svg:not(.icon-image) {
    max-width: 100%;
    max-height: 100%;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: all 400ms cubic-bezier(.2, .9, .2, 1);
}

/* ========================================
   TEXT CONTENT
   ======================================== */

/* Text content wrapper */
.eig-head-text {
    flex: 1;
    min-width: 0;
}

.eig-title-wrap {
    display: flex;
    width: auto;
    height: auto;
}

.eig-title {
    display: block;
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 16px;
    transition: all 400ms cubic-bezier(.2, .9, .2, 1);
    color: #1a1a1a;
}

/* Larger title when expanded */
.eig-item.expanded .eig-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
}

.eig-item.expanded .eig-title-wrap {
    display: flex;
}

.eig-caption {
    display: block;
    font-size: 13px;
    opacity: 0.75;
    margin-bottom: 4px;
    transition: all 400ms cubic-bezier(.2, .9, .2, 1);
}

.eig-item.expanded .eig-caption {
    font-size: 16px;
    opacity: 0.85;
    margin-bottom: 8px;
}

.eig-short {
    display: block;
    font-size: 14px;
    opacity: 0.85;
    transition: all 400ms cubic-bezier(.2, .9, .2, 1);
    color: #555;
}

/* Larger short text when expanded */
.eig-item.expanded .eig-short {
    font-size: 18px;
    opacity: 1;
}

/* ========================================
   LONG DESCRIPTION
   ======================================== */

/* Long description - hidden by default */
.eig-long {
    display: none;
    padding: 0 30px 30px 30px;
    font-size: 15px;
    line-height: 1.7;
    color: #444;
}

.eig-item.expanded .eig-long {
    display: block;
}

.eig-long p {
    margin: 0 0 14px 0;
}

.eig-long p:last-child {
    margin-bottom: 0;
}

.eig-long ul {
    margin: 14px 0;
    padding-left: 24px;
}

.eig-long li {
    margin-bottom: 10px;
}

.eig-long ul li:last-child {
    margin-bottom: 0;
}

.eig-long h1,
.eig-long h2,
.eig-long h3,
.eig-long h4,
.eig-long h5,
.eig-long h6 {
    margin: 20px 0 12px 0;
}

.eig-long h1:first-child,
.eig-long h2:first-child,
.eig-long h3:first-child,
.eig-long h4:first-child,
.eig-long h5:first-child,
.eig-long h6:first-child {
    margin-top: 0;
}

.eig-long strong,
.eig-long b {
    font-weight: 600;
}

.eig-long em,
.eig-long i {
    font-style: italic;
}

/* ========================================
   VISIBILITÀ CON 3 STATI
   ======================================== */

/* DEFAULT: Tutti gli elementi nascosti */
.eig-title,
.eig-caption,
.eig-short,
.eig-icon {
    display: none;
    opacity: 0;
    transition: opacity 300ms ease;
}

/* ===========================
   STATO 1: NORMALE (nessun elemento espanso nella griglia)
   =========================== */

/* TITOLO - Stato Normale */
.eig-grid:not(.has-expanded) .eig-item.show-title-normal .eig-title {
    display: block !important;
    opacity: 1 !important;
}

.eig-grid:not(.has-expanded) .eig-item.hide-title-normal .eig-title {
    display: none !important;
    opacity: 0 !important;
}

/* CAPTION - Stato Normale */
.eig-grid:not(.has-expanded) .eig-item.show-caption-normal .eig-caption {
    display: block !important;
    opacity: 1 !important;
}

.eig-grid:not(.has-expanded) .eig-item.hide-caption-normal .eig-caption {
    display: none !important;
    opacity: 0 !important;
}

/* SHORT - Stato Normale */
.eig-grid:not(.has-expanded) .eig-item.show-short-normal .eig-short {
    display: block !important;
    opacity: 1 !important;
}

.eig-grid:not(.has-expanded) .eig-item.hide-short-normal .eig-short {
    display: none !important;
    opacity: 0 !important;
}

/* ICON - Stato Normale */
.eig-grid:not(.has-expanded) .eig-item.show-icon-normal .eig-icon {
    display: flex !important;
    opacity: 1 !important;
}

.eig-grid:not(.has-expanded) .eig-item.hide-icon-normal .eig-icon {
    display: none !important;
    opacity: 0 !important;
}

/* ===========================
   STATO 2: SIBLING (elemento collassato quando c'è un altro espanso)
   =========================== */

/* TITOLO - Stato Sibling */
.eig-grid.has-expanded .eig-item:not(.expanded).show-title-sibling .eig-title {
    display: block !important;
    opacity: 1 !important;
}

.eig-grid.has-expanded .eig-item:not(.expanded).hide-title-sibling .eig-title {
    display: none !important;
    opacity: 0 !important;
}

/* CAPTION - Stato Sibling */
.eig-grid.has-expanded .eig-item:not(.expanded).show-caption-sibling .eig-caption {
    display: block !important;
    opacity: 1 !important;
}

.eig-grid.has-expanded .eig-item:not(.expanded).hide-caption-sibling .eig-caption {
    display: none !important;
    opacity: 0 !important;
}

/* SHORT - Stato Sibling */
.eig-grid.has-expanded .eig-item:not(.expanded).show-short-sibling .eig-short {
    display: block !important;
    opacity: 1 !important;
}

.eig-grid.has-expanded .eig-item:not(.expanded).hide-short-sibling .eig-short {
    display: none !important;
    opacity: 0 !important;
}

/* ICON - Stato Sibling */
.eig-grid.has-expanded .eig-item:not(.expanded).show-icon-sibling .eig-icon {
    display: flex !important;
    opacity: 1 !important;
}

.eig-grid.has-expanded .eig-item:not(.expanded).hide-icon-sibling .eig-icon {
    display: none !important;
    opacity: 0 !important;
}

/* ===========================
   STATO 3: EXPANDED (elemento corrente espanso)
   =========================== */

/* TITOLO - Stato Expanded */
.eig-item.expanded.show-title-expanded .eig-title {
    display: block !important;
    opacity: 1 !important;
}

.eig-item.expanded.hide-title-expanded .eig-title {
    display: none !important;
    opacity: 0 !important;
}

/* CAPTION - Stato Expanded */
.eig-item.expanded.show-caption-expanded .eig-caption {
    display: block !important;
    opacity: 1 !important;
}

.eig-item.expanded.hide-caption-expanded .eig-caption {
    display: none !important;
    opacity: 0 !important;
}

/* SHORT - Stato Expanded */
.eig-item.expanded.show-short-expanded .eig-short {
    display: block !important;
    opacity: 1 !important;
}

.eig-item.expanded.hide-short-expanded .eig-short {
    display: none !important;
    opacity: 0 !important;
}

/* ICON - Stato Expanded */
.eig-item.expanded.show-icon-expanded .eig-icon {
    display: flex !important;
    opacity: 1 !important;
}

.eig-item.expanded.hide-icon-expanded .eig-icon {
    display: none !important;
    opacity: 0 !important;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    .eig-item.expanded .eig-head {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 20px;
        padding: 20px;
    }

    .eig-item.expanded .eig-icon {
        min-width: 90px;
        width: 90px;
        height: 90px;
    }

    .eig-item.expanded .eig-title {
        font-size: 24px;
    }

    .eig-item.expanded .eig-short {
        font-size: 16px;
    }

    .eig-long {
        padding: 0 20px 20px 20px;
    }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */

/* Accessibility focus - solo per il toggle se non usa :focus-visible */
.eig-toggle:focus:not(:focus-visible) {
    outline: none;
}