/**
 * References Module Styles
 */

/* Portfolio Grid Styles */
.references-portfolio .portfolio-filters-inline {
    margin-bottom: 50px;
}

.references-portfolio .portfolio-filters-inline ul {
    text-align: center;
}

.references-portfolio .portfolio-filters-inline ul li {
    display: inline-block;
    margin: 0 15px;
}

.references-portfolio .portfolio-filters-inline ul li a {
    color: #96784b;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding-bottom: 5px;
}

.references-portfolio .portfolio-filters-inline ul li a:hover,
.references-portfolio .portfolio-filters-inline ul li a.active {
    color: #000;
}

.references-portfolio .portfolio-filters-inline ul li a.active:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #96784b;
}

/* Portfolio Item Styles */
.references-portfolio .portfolio-items .elastic-portfolio-item {
    margin-bottom: 20px;
}

.references-portfolio .work-item {
    position: relative;
    overflow: hidden;
}

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

.references-portfolio .work-item:hover img {
    transform: scale(1.05);
}

.references-portfolio .work-info {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.references-portfolio .work-item:hover .work-info {
    opacity: 1;
}

.references-portfolio .work-info h3 {
    color: #fff;
    font-size: 24px;
    margin-bottom: 10px;
}

.references-portfolio .work-info .next-arrow {
    width: 30px;
    height: 12px;
    display: block;
    margin: 0 auto;
}

.references-portfolio .work-info .next-arrow line {
    stroke: #ffffff;
    stroke-width: 2;
}

/* Responsive adjustments */
@media only screen and (max-width: 768px) {
    .single-references .vc_col-sm-6 {
        width: 100%;
    }

    .references-portfolio .portfolio-filters-inline ul li {
        margin: 0 10px;
        font-size: 14px;
    }

    .references-portfolio .elastic-portfolio-item {
        width: 50% !important;
    }
}

@media only screen and (max-width: 480px) {
    .references-portfolio .elastic-portfolio-item {
        width: 100% !important;
    }
}

/* Lightbox Styles */
.references-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    height: calc(var(--vh, 1vh) * 100);
    z-index: 100000;
    display: none;
    pointer-events: none;
}

.references-lightbox > * {
    pointer-events: auto;
}

.references-lightbox.active {
    display: block;
}

.references-lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    height: calc(var(--vh, 1vh) * 100);
    background: #96784b;
    background: linear-gradient(135deg, #96784b 0%, #ffffff 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: auto;
    z-index: 0;
}

.references-lightbox.active .references-lightbox-overlay {
    opacity: 0.5;
}

.references-lightbox-container {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.85);
    width: 90%;
    max-width: 1480px;
    max-height: 90vh;
    background: #ffffff;
    opacity: 0;
    box-shadow: 0 20px 60px rgba(150, 120, 75, 0.2);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.4s ease-out;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform-style: preserve-3d;
    z-index: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.references-lightbox.active .references-lightbox-container {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1) translateZ(0);
}

.references-lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(150, 120, 75, 0.2);
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    color: #96784b;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    animation: fadeIn 0.4s ease-out 0.6s forwards;
}

.references-lightbox-close:hover {
    background: #96784b;
    color: #fff;
    transform: rotate(90deg);
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.references-lightbox-content-wrapper {
    width: 100%;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    scrollbar-width: thin;
    scrollbar-color: rgba(150, 120, 75, 0.3) transparent;
    border: 1px solid #96784b;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.references-lightbox-content-wrapper:focus {
    outline: none;
}

.references-lightbox-content-wrapper::-webkit-scrollbar {
    width: 8px;
}

.references-lightbox-content-wrapper::-webkit-scrollbar-track {
    background: transparent;
}

.references-lightbox-content-wrapper::-webkit-scrollbar-thumb {
    background-color: rgba(150, 120, 75, 0.3);
    border-radius: 4px;
}

.references-lightbox-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    min-height: 500px;
}

.references-lightbox-loading .spinner {
    width: 50px;
    height: 50px;
    border: 2px solid rgba(202, 187, 165, 0.3);
    border-top: 2px solid #96784b;
    border-right: 2px solid #96784b;
    border-radius: 50%;
    animation: spin 0.8s ease-in-out infinite;
}

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

/* Lightbox Content Styles */
.reference-lightbox-content {
    padding: 15vh 0;
    width: 100%;
    max-width: 1480px;
    margin: auto;
    opacity: 0;
    animation: fadeIn 0.5s ease-out 0.3s forwards;
    min-height: min-content;
}

.reference-lightbox-content .row_col_wrap_12 {
    display: flex;
    flex-wrap: wrap;
    min-height: 500px;
    align-items: stretch;
}

.reference-lightbox-content .vc_col-sm-6 {
    width: 50%;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.reference-lightbox-content .vc_col-sm-6:last-child {
    padding-right: 48px;
    padding-left: 96px;
}

.reference-lightbox-content .vc_col-sm-6:first-child {
    padding-left: 96px;
}

.reference-lightbox-content .reference-content-column {
    justify-content: center;
}

.reference-lightbox-content .reference-header {
    margin-bottom: 40px;
    padding-right: 5vw;
}
.reference-lightbox-content .reference-header p {
    padding-bottom: 12px;
}

.reference-lightbox-content .reference-details {
    margin-top: 40px;
    max-width: 90%;
    margin-left: 5vw;
}

.reference-lightbox-content .nectar-hor-list-item {
    display: flex;
    font-size: 16px;
    line-height: 1.5;
    padding: 8px 0;
}

.reference-lightbox-content .nectar-hor-list-item:not(:last-child) {
    border-bottom: 1px solid rgba(0, 0, 0, .12);
}

.reference-lightbox-content .nectar-hor-list-item .nectar-list-item:first-child {
    width: 30%;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.reference-lightbox-content .nectar-hor-list-item .nectar-list-item:last-child {
    width: 70%;
}

.reference-lightbox-content .reference-gallery-column {
    display: flex;
    align-items: center;
    justify-content: center;
}

.reference-lightbox-content .reference-gallery-column .vc_column-inner,
.reference-lightbox-content .reference-gallery-column .wpb_wrapper {
    width: 100%;
    overflow: visible;
}

.reference-lightbox-content .nectar-carousel {
    width: 100%;
    position: relative;
    overflow: visible;
}

.reference-lightbox-content .nectar-carousel:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    left: -36px;
    top: -36px;
    background-image: linear-gradient(135deg, #cabba5, #ffffff);
    z-index: -1;
    pointer-events: none;
}

.reference-lightbox-content .nectar-flickity {
    position: relative;
    width: 100%;
}

/* For aspect ratio sliders */
.reference-lightbox-content .nectar-flickity.sizing-aspect-ratio {
    height: 0 !important;
}

.reference-lightbox-content .nectar-flickity.sizing-aspect-ratio.aspect-4-3 {
    padding-bottom: 75%; /* 3:4 aspect ratio */
}

.reference-lightbox-content .nectar-flickity.sizing-aspect-ratio .flickity-viewport {
    position: absolute !important;
    top: 0;
    left: 0;
    width: 100%;
    height: 100% !important;
}

.reference-lightbox-content .nectar-flickity.sizing-aspect-ratio .flickity-slider {
    position: absolute;
    width: 100%;
    height: 100%;
}

.reference-lightbox-content .nectar-flickity.sizing-aspect-ratio .cell {
    width: 100%;
    height: 100%;
}

.reference-lightbox-content .nectar-flickity .flickity-slider {
    height: 100%;
}

.reference-lightbox-content .nectar-flickity .cell {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

.reference-lightbox-content .nectar-flickity .bg-layer-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.reference-lightbox-content .nectar-flickity .bg-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: opacity 0.6s ease-out;
}

.reference-lightbox-content .nectar-flickity .bg-layer[data-nectar-img-src] {
    opacity: 0;
}

.reference-lightbox-content .nectar-flickity .bg-layer.loaded {
    opacity: 1 !important;
}

/* Ensure cells are visible */
.reference-lightbox-content .nectar-flickity .cell .inner {
    position: relative;
    z-index: 10;
}

/* Nectar Pagination Dots */
.reference-lightbox-content .nectar-simple-slider .flickity-page-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0;
    width: auto;
    pointer-events: none;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
    list-style: none;
    margin: 0;
}

.reference-lightbox-content .nectar-simple-slider .flickity-page-dots li {
    opacity: 1;
    width: 30px;
    height: 30px;
    padding: 0;
    margin: 0 5px;
    pointer-events: all;
    position: relative;
    background: none;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0;
    color: transparent;
    cursor: pointer;
}

.reference-lightbox-content .nectar-simple-slider .flickity-page-dots li:before {
    content: '';
    position: absolute;
    height: 6px;
    width: 6px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background-color: #fff;
    z-index: 1;
}

/* SVG Progress Circle */
.reference-lightbox-content .nectar-simple-slider .flickity-page-dots li svg {
    width: 28px;
    height: 28px;
    position: absolute;
    left: 1px;
    top: 1px;
    pointer-events: none;
}

.reference-lightbox-content .nectar-simple-slider .flickity-page-dots svg circle.time {
    stroke-dashoffset: 75;
    stroke-dasharray: 75;
    stroke: #fff;
    fill: none;
    stroke-width: 2;
    transform: rotate(-90deg);
    transform-origin: center;
}

.reference-lightbox-content .nectar-simple-slider .flickity-page-dots li:not(.is-selected) svg circle.time,
.reference-lightbox-content .nectar-simple-slider .flickity-page-dots li.no-trans svg circle.time {
    transition-duration: 0s !important;
}

.reference-lightbox-content .nectar-simple-slider .flickity-page-dots li.no-trans svg circle.time {
    stroke-dashoffset: 75 !important;
}

.reference-lightbox-content .nectar-simple-slider .flickity-page-dots .is-selected svg circle.time {
    /* Progress animation will be controlled by JavaScript */
}

/* Larger dots on desktop */
@media only screen and (min-width: 1000px) {
    .reference-lightbox-content .nectar-simple-slider .flickity-page-dots li {
        width: 26px;
        height: 26px;
        padding: 5px;
        margin: 0 4px;
    }

    .reference-lightbox-content .nectar-simple-slider .flickity-page-dots li:before {
        height: 8px;
        width: 8px;
    }

    .reference-lightbox-content .nectar-simple-slider .flickity-page-dots li svg {
        width: 26px;
        height: 26px;
        left: 0px;
        top: 0px;
    }
}

/* Body state when lightbox is open */
body.references-lightbox-open {
    overflow: hidden !important;
    position: fixed !important;
    width: 100% !important;
    touch-action: none !important;
}

/* Ensure html doesn't scroll either */
html.references-lightbox-html {
    overflow: hidden !important;
}

/* Utility Classes Translation */

/* Font Size Classes */
.font_size_desktop_32px { font-size: 32px; }
.font_size_desktop_16px { font-size: 16px; }

/* Line Height Classes */
.font_line_height_1-25 { line-height: 1.25; }
.font_line_height_1-5 { line-height: 1.5; }

/* Phone Responsive Styles */
@media only screen and (max-width: 768px) {
    /* Font Size Classes - Phone */
    .font_size_desktop_32px { font-size: 24px; }

    /* Padding Classes - Phone */
    .left_padding_phone_24px { padding-left: 24px; }
    .left_padding_phone_64px { padding-left: 64px; }
    .right_padding_phone_24px { padding-right: 24px; }
    .right_padding_phone_0px { padding-right: 0px; }
    .top_padding_phone_0px { padding-top: 0px; }
    .top_padding_phone_64px { padding-top: 64px; }
    .bottom_padding_phone_32px { padding-bottom: 32px; }

    /* Margin Classes - Phone */
    .bottom_margin_phone_0px { margin-bottom: 0px; }
}

/* Mobile Layout - Gallery on Top at 999px */
@media only screen and (max-width: 999px) {
    .reference-lightbox-content {
        min-height: auto;
        padding: 40px 0;
    }
    
    .reference-lightbox-content .row_col_wrap_12 {
        flex-direction: column;
        min-height: auto;
    }

    .reference-lightbox-content .reference-gallery-column {
        order: -1;
        margin-bottom: 40px;
    }

    .reference-lightbox-content .reference-content-column {
        order: 1;
        border-right: none;
        padding-bottom: 30px;
        margin-bottom: 30px;
    }

    .reference-lightbox-content .vc_col-sm-6 {
        width: 100%;
        padding: 0 20px;
    }
    
    .reference-lightbox-content .vc_col-sm-6:last-child,
    .reference-lightbox-content .vc_col-sm-6:first-child {
        padding: 0 20px;
    }

    .reference-lightbox-content .nectar-carousel {
        width: calc(100% + 60px);
        max-width: calc(100% - 20vw);
        margin: 80px auto 0 auto;
    }

    .reference-lightbox-content .reference-header {
        padding-left: 5vw;
    }

    /* Ensure aspect ratio is maintained */
    .reference-lightbox-content .nectar-flickity.sizing-aspect-ratio.aspect-4-3 {
        padding-bottom: 75%;
    }
}

/* Responsive Lightbox */
@media only screen and (max-width: 768px) {
    .references-lightbox-container {
        width: calc(100% - 10vw);
        height: calc(100vh - 10vw);
        height: calc(var(--vh, 1vh) * 90);
        max-height: calc(100vh - 10vw);
        max-height: calc(var(--vh, 1vh) * 90);
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
    
    .references-lightbox.active .references-lightbox-container {
        transform: translate(-50%, -50%) scale(1) translateZ(0);
    }

    .reference-lightbox-content {
        padding: 60px 0 40px 0;
    }

    /* Gallery background gradient adjustment for mobile */
    .reference-lightbox-content .nectar-carousel:before {
        left: -20px;
        top: -20px;
        width: 100%;
        height: 100%;
    }

    .reference-lightbox-content .nectar-hor-list-item {
        flex-direction: column;
    }

    .reference-lightbox-content .nectar-hor-list-item .nectar-list-item:first-child,
    .reference-lightbox-content .nectar-hor-list-item .nectar-list-item:last-child {
        width: 100%;
    }

    .reference-lightbox-content .nectar-hor-list-item .nectar-list-item:first-child {
        margin-bottom: 5px;
    }

    .reference-lightbox-content .nectar-carousel {
        margin-top: 20px;
        width: calc(100% + 40px);
        max-width: calc(100% - 40px);
    }

    .reference-lightbox-content .reference-details {
        /*margin-left: 0;*/
    }
    
    /* Ensure close button is always visible */
    .references-lightbox-close {
        position: fixed;
        top: 10px;
        right: 10px;
        z-index: 100;
    }
}