/*
 * SLT UI enhancements v1.3.0 (compatible with 1.2 markup)
 * - qTranslate-XT language dropdown (native links; works even without JS)
 * - responsive 3D service/project carousels layered on top of Owl Carousel
 */

/* ---------- Language switcher ---------- */
.language-switcher {
    position: relative;
    display: inline-block;
    margin-inline-start: 22px;
    padding-inline-start: 22px;
    border-inline-start: 1px solid rgba(239, 236, 228, .34);
    z-index: 80;
}

.language-switcher summary {
    list-style: none;
}

.language-switcher summary::-webkit-details-marker {
    display: none;
}

.language-switcher__toggle {
    min-width: 138px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 0 13px;
    border: 1px solid rgba(255, 255, 255, .32);
    border-radius: 999px;
    color: #fff;
    background: rgba(7, 47, 66, .34);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    cursor: pointer;
    user-select: none;
    transition: border-color .25s ease, background .25s ease, box-shadow .25s ease, transform .25s ease;
}

.language-switcher__toggle:hover,
.language-switcher[open] .language-switcher__toggle {
    background: rgba(37, 113, 188, .20);
    border-color: rgba(142, 202, 230, .78);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .18);
}

.language-switcher__toggle:focus-visible {
    outline: 3px solid #FFB703;
    outline-offset: 3px;
}

.language-switcher__toggle > .fa-globe {
    color: #8ECAE6;
    margin: 0 !important;
}

.language-switcher__chevron {
    font-size: 10px;
    margin: 0 !important;
    transition: transform .25s ease;
}

.language-switcher[open] .language-switcher__chevron {
    transform: rotate(180deg);
}

.language-switcher__menu {
    position: absolute;
    top: calc(100% + 10px);
    inset-inline-end: 0;
    min-width: 190px;
    padding: 8px;
    border: 1px solid rgba(142, 202, 230, .22);
    border-radius: 16px;
    background: rgba(6, 31, 44, .97);
    box-shadow: 0 22px 50px rgba(0, 0, 0, .30);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    overflow: hidden;
}

.language-switcher__option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 40px;
    padding: 8px 12px;
    border-radius: 10px;
    color: #F3F8FC !important;
    text-decoration: none !important;
    font-size: 14px;
    line-height: 1.25;
    white-space: nowrap;
    transition: background .2s ease, color .2s ease, transform .2s ease;
}

.language-switcher__option:hover,
.language-switcher__option:focus-visible {
    color: #fff !important;
    background: rgba(142, 202, 230, .16);
    transform: translateX(2px);
}

html[dir="rtl"] .language-switcher__option:hover,
html[dir="rtl"] .language-switcher__option:focus-visible {
    transform: translateX(-2px);
}

.language-switcher__option.is-current {
    background: linear-gradient(135deg, rgba(142,202,230,.20), rgba(37,113,188,.20));
    color: #FFB703 !important;
}

.language-switcher__option .fa-check {
    color: #FFB703;
    font-size: 11px;
}

/* Neutralize old select-only styling from brand-v1.css. */
.language-switcher select {
    display: none !important;
}

/* ---------- 3D carousels ---------- */
.services-slider.slt-3d-carousel,
.projects-slider.slt-3d-carousel {
    position: relative;
    perspective: 1350px;
    isolation: isolate;
}

.slt-3d-carousel .owl-stage-outer {
    padding: 24px 0 30px;
    perspective: 1350px;
}

.slt-3d-carousel .owl-stage {
    display: flex;
    align-items: center;
    transform-style: preserve-3d;
}

.slt-3d-carousel .owl-item {
    position: relative;
    z-index: 1;
    opacity: .50;
    filter: saturate(.78) brightness(.86);
    transform-origin: center center;
    transform-style: preserve-3d;
    transition: transform .58s cubic-bezier(.2,.75,.25,1), opacity .45s ease, filter .45s ease;
    will-change: transform;
}

.slt-3d-carousel .owl-item.active {
    opacity: .76;
}

.slt-3d-carousel .owl-item.is-3d-left {
    z-index: 2;
    transform: perspective(1150px) translateX(10px) rotateY(12deg) scale(.91);
    transform-origin: right center;
}

.slt-3d-carousel .owl-item.is-3d-right {
    z-index: 2;
    transform: perspective(1150px) translateX(-10px) rotateY(-12deg) scale(.91);
    transform-origin: left center;
}

.slt-3d-carousel .owl-item.is-3d-center {
    z-index: 5;
    opacity: 1;
    filter: none;
    transform: perspective(1150px) translateZ(44px) scale(1.045);
}

/* Override the legacy 174% center-card trick; the new 3D layout controls emphasis. */
.services-slider.slt-3d-carousel .serv-block,
.services-slider.slt-3d-carousel .owl-item.active.center .serv-block {
    width: 100%;
    transform: none;
    border-radius: 22px;
}

.projects-slider.slt-3d-carousel .pro-block {
    border-radius: 22px;
}

.slt-3d-carousel .serv-block,
.slt-3d-carousel .pro-block {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .12);
    box-shadow: 0 18px 44px rgba(1, 20, 31, .24);
    background: rgba(0, 48, 96, .25);
    transition: box-shadow .35s ease, border-color .35s ease, transform .35s ease;
}

.slt-3d-carousel .owl-item.is-3d-center .serv-block,
.slt-3d-carousel .owl-item.is-3d-center .pro-block {
    border-color: rgba(142, 202, 230, .62);
    box-shadow: 0 28px 72px rgba(0, 20, 35, .40), 0 0 0 1px rgba(255, 183, 3, .12);
}

.slt-3d-carousel .serv-block .img::after,
.slt-3d-carousel .pro-block .img-block::after {
    background: linear-gradient(180deg, rgba(37,113,188,.02) 18%, rgba(5,42,58,.28) 58%, rgba(3,25,38,.94) 100%);
}

.slt-3d-carousel .serv-block .details,
.slt-3d-carousel .pro-block .details {
    padding: 24px 22px;
}

.slt-3d-carousel .serv-block .details h3,
.slt-3d-carousel .pro-block .details h3 {
    text-shadow: 0 3px 18px rgba(0, 0, 0, .32);
}

/* Make project CTA visible on the centered card without requiring hover/touch guesswork. */
.projects-slider.slt-3d-carousel .owl-item.is-3d-center .pro-block .details h3,
.projects-slider.slt-3d-carousel .owl-item.is-3d-center .pro-block .details .showMore {
    transform: none;
    opacity: 1;
}

.slt-3d-carousel .owl-nav {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    pointer-events: none;
    position: absolute;
    top: 50%;
    inset-inline: -54px;
    transform: translateY(-50%);
    margin: 0 !important;
    z-index: 10;
}

.slt-3d-carousel .owl-nav button.owl-prev,
.slt-3d-carousel .owl-nav button.owl-next {
    pointer-events: auto;
    width: 44px;
    height: 44px;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    border-radius: 50% !important;
    border: 1px solid rgba(255, 255, 255, .22) !important;
    color: #fff !important;
    background: rgba(0, 48, 96, .78) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, .18);
    transition: transform .22s ease, background .22s ease, border-color .22s ease;
}

.slt-3d-carousel .owl-nav button.owl-prev:hover,
.slt-3d-carousel .owl-nav button.owl-next:hover {
    transform: scale(1.08);
    background: #2571BC !important;
    border-color: #8ECAE6 !important;
}

.slt-3d-carousel .owl-dots {
    margin-top: 22px !important;
}

.slt-3d-carousel .owl-dots .owl-dot span {
    width: 7px;
    height: 7px;
    margin: 0 5px;
    border-radius: 99px;
    opacity: .62;
}

.slt-3d-carousel .owl-dots .owl-dot.active span {
    width: 26px;
    height: 7px;
    background: #8ECAE6 !important;
    opacity: 1;
}

@media (max-width: 1199px) {
    .slt-3d-carousel .owl-nav {
        inset-inline: -18px;
    }
}

@media (max-width: 991px) {
    .language-switcher {
        margin-inline-start: 10px;
        padding-inline-start: 10px;
    }

    .language-switcher__toggle {
        min-width: 120px;
        height: 36px;
        padding-inline: 10px;
        font-size: 13px;
    }

    .language-switcher__menu {
        min-width: 176px;
    }

    .slt-3d-carousel .owl-item.is-3d-left {
        transform: perspective(1000px) rotateY(8deg) scale(.95);
    }

    .slt-3d-carousel .owl-item.is-3d-right {
        transform: perspective(1000px) rotateY(-8deg) scale(.95);
    }

    .slt-3d-carousel .owl-item.is-3d-center {
        transform: perspective(1000px) translateZ(24px) scale(1.025);
    }
}

@media (max-width: 767px) {
    .language-switcher {
        border-inline-start: 0;
        margin-inline-start: 0;
        padding-inline-start: 0;
    }

    .language-switcher__toggle {
        min-width: 112px;
        max-width: 150px;
    }

    .language-switcher__menu {
        position: fixed;
        top: 64px;
        inset-inline-end: 14px;
        min-width: min(220px, calc(100vw - 28px));
    }

    .slt-3d-carousel .owl-stage-outer {
        padding: 10px 0 18px;
    }

    .slt-3d-carousel .owl-item,
    .slt-3d-carousel .owl-item.active,
    .slt-3d-carousel .owl-item.is-3d-left,
    .slt-3d-carousel .owl-item.is-3d-right,
    .slt-3d-carousel .owl-item.is-3d-center {
        opacity: 1;
        filter: none;
        transform: none;
    }

    .slt-3d-carousel .serv-block,
    .slt-3d-carousel .pro-block {
        border-radius: 18px;
        box-shadow: 0 16px 34px rgba(0, 20, 35, .26);
    }

    .slt-3d-carousel .owl-nav {
        display: none !important;
    }

    .slt-3d-carousel .owl-dots {
        margin-top: 14px !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    .slt-3d-carousel .owl-item,
    .slt-3d-carousel .serv-block,
    .slt-3d-carousel .pro-block,
    .language-switcher__toggle,
    .language-switcher__chevron,
    .language-switcher__option {
        transition: none !important;
    }
}