/********** Template CSS **********/
:root {
    --primary: #df9658;
    --secondary: #e3a460;
    --light: #F3F6F8;
    --dark: #1a2c87;
}

.py-6 {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.my-6 {
    margin-top: 6rem;
    margin-bottom: 6rem;
}

.mb-4 {
    margin-bottom: 3rem;
}

.mb-4 {
    margin-bottom: 4rem;
}

.back-to-top {
    position: fixed;
    display: none;
    right: 30px;
    bottom: 30px;
    z-index: 99;
}


/*** Spinner ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}

#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}


/*** Button ***/
.btn {
    font-weight: 500;
    transition: .5s;
}

.btn.btn-primary,
.btn.btn-outline-primary:hover {
    color: #FFFFFF;
}

.btn-square {
    width: 38px;
    height: 38px;
}

.btn-sm-square {
    width: 32px;
    height: 32px;
}

.btn-lg-square {
    width: 48px;
    height: 48px;
}

.btn-square,
.btn-sm-square,
.btn-lg-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
}


/*** Navbar ***/
.navbar.sticky-top {
    top: -100px;
    transition: .5s;
}

.navbar .navbar-brand,
.navbar a.btn {
    height: 80px
}

.navbar .navbar-nav .nav-link {
    margin-right: 30px;
    padding: 25px 0;
    color: var(--dark);
    font-weight: 500;
    text-transform: uppercase;
    outline: none;
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    color: var(--primary);
}

.navbar .dropdown-toggle::after {
    border: none;
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    vertical-align: middle;
    margin-left: 8px;
}

@media (max-width: 991.98px) {
    .navbar .navbar-nav .nav-link {
        margin-right: 0;
        padding: 10px 0;
    }

    .navbar .navbar-nav {
        border-top: 1px solid #EEEEEE;
    }
}

@media (min-width: 992px) {
    .navbar .nav-item .dropdown-menu {
        display: block;
        border: none;
        margin-top: 0;
        top: 150%;
        opacity: 0;
        visibility: hidden;
        transition: .5s;
    }

    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        visibility: visible;
        transition: .5s;
        opacity: 1;
    }
}


/*** Header ***/
.carousel-caption {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: rgb(0 0 0 / 45%);
    z-index: 1;
}

.carousel-control-prev,
.carousel-control-next {
    width: 15%;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 3rem;
    height: 3rem;
    background-color: var(--primary);
    border: 10px solid var(--primary);
}

@media (max-width: 768px) {
    #header-carousel .carousel-item {
        position: relative;
        min-height: 450px;
    }

    #header-carousel .carousel-item img {
        position: absolute;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
}

.page-header {
    background: linear-gradient(rgba(0, 0, 0, .75), rgba(0, 0, 0, .75)), url(../img/banner-bg.png) center center no-repeat;
    background-size: cover;
}

.breadcrumb-item+.breadcrumb-item::before {
    color: #999999;
}


/*** Facts ***/
@media (min-width: 991.98px) {
    .facts {
        position: relative;
        margin-top: -75px;
        z-index: 1;
    }
}


/*** Courses ***/
.courses {
    min-height: 100vh;
    background: linear-gradient(rgba(255, 255, 255, .9), rgba(255, 255, 255, .9)), url(../img/carousel-1.webp) center center no-repeat;
    background-attachment: fixed;
    background-size: cover;
}

.courses-item .courses-overlay {
    position: absolute;
    width: 100%;
    height: 0;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, .5);
    overflow: hidden;
    opacity: 0;
    transition: .5s;
}

.courses-item:hover .courses-overlay {
    height: 100%;
    opacity: 1;
}


/*** Team ***/
.team-items {
    margin: -.75rem;
}

.team-item {
    padding: .75rem;
}

.team-item::after {
    position: absolute;
    content: "";
    width: 100%;
    height: 0;
    top: 0;
    left: 0;
    background: #FFFFFF;
    transition: .5s;
    z-index: -1;
}

.team-item:hover::after {
    height: 100%;
    background: var(--primary);
}

.team-item .team-social {
    position: absolute;
    width: 100%;
    height: 0;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, .75);
    overflow: hidden;
    opacity: 0;
    transition: .5s;
}

.team-item:hover .team-social {
    height: 100%;
    opacity: 1;
}


/*** Testimonial ***/
.testimonial-carousel .owl-dots {
    height: 40px;
    margin-top: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-carousel .owl-dot {
    position: relative;
    display: inline-block;
    margin: 0 5px;
    width: 20px;
    height: 20px;
    background: transparent;
    border: 2px solid var(--primary);
    transition: .5s;
}

.testimonial-carousel .owl-dot.active {
    width: 40px;
    height: 40px;
    background: var(--primary);
}

.testimonial-carousel .owl-item img {
    width: 150px;
    height: 150px;
}


/*** Footer ***/
.footer .btn.btn-link {
    display: block;
    margin-bottom: 5px;
    padding: 0;
    text-align: left;
    color: var(--light);
    font-weight: normal;
    text-transform: capitalize;
    transition: .3s;
}

.footer .btn.btn-link::before {
    position: relative;
    content: "\f105";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: var(--light);
    margin-right: 10px;
}

.footer .btn.btn-link:hover {
    color: var(--primary);
    letter-spacing: 1px;
    box-shadow: none;
}

.copyright {
    background: #092139;
}

.copyright a {
    color: var(--primary);
}

.copyright a:hover {
    color: var(--light);
}












/* Force equal height for all cards */
.vehicle-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.vehicle-img {
    width: 100%;
    /* height: 200px; fixed height for all images */
    object-fit: cover;
    /* keeps proportions without stretching */
}

.vehicle-info {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.tt {

    font-size: 3rem;
    line-height: 1.2;
    max-width: 700px;
    margin: 0 auto;
}





















#callme {
    position: fixed;
    right: 10px;
    bottom: 100px;
    width: 70px;
    height: 70px;
    cursor: pointer;
    /*    top:266px;*/
    z-index: 999999999;
}

#callme #callmeMain {
    -moz-border-radius: 50% !important;
    -webkit-border-radius: 50% !important;
    border-radius: 50% !important;
    -moz-background-clip: padding;
    -webkit-background-clip: padding-box;
    background-clip: padding-box;
    background-color: rgb(29, 209, 59);
    width: 70px;
    height: 70px;
    -webkit-animation: zcwmini2 1.5s 0s ease-out infinite;
    -moz-animation: zcwmini2 1.5s 0s ease-out infinite;
    animation: zcwmini2 1.5s 0s ease-out infinite;
}

#callme #callmeMain:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-image: url("../img/mini.png");
    background-repeat: no-repeat;
    background-position: center center;
    -webkit-animation: zcwphone2 1.5s linear infinite;
    -moz-animation: zcwphone2 1.5s linear infinite;
    animation: zcwphone2 1.5s linear infinite;
}

@-webkit-keyframes zcwphone {
    0% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    25% {
        -ms-transform: rotate(30deg);
        -webkit-transform: rotate(30deg);
        transform: rotate(30deg);
    }

    50% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    75% {
        -ms-transform: rotate(-30deg);
        -webkit-transform: rotate(-30deg);
        transform: rotate(-30deg);
    }

    100% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
}

@-moz-keyframes zcwphone {
    0% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    25% {
        -ms-transform: rotate(30deg);
        -webkit-transform: rotate(30deg);
        transform: rotate(30deg);
    }

    50% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    75% {
        -ms-transform: rotate(-30deg);
        -webkit-transform: rotate(-30deg);
        transform: rotate(-30deg);
    }

    100% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
}

@keyframes zcwphone {
    0% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    25% {
        -ms-transform: rotate(30deg);
        -webkit-transform: rotate(30deg);
        transform: rotate(30deg);
    }

    50% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    75% {
        -ms-transform: rotate(-30deg);
        -webkit-transform: rotate(-30deg);
        transform: rotate(-30deg);
    }

    100% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
}

@-webkit-keyframes zcwphone2 {
    0% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    25% {
        -ms-transform: rotate(30deg);
        -webkit-transform: rotate(30deg);
        transform: rotate(30deg);
    }

    50% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    75% {
        -ms-transform: rotate(-30deg);
        -webkit-transform: rotate(-30deg);
        transform: rotate(-30deg);
    }

    100% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
}

@-moz-keyframes zcwphone2 {
    0% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    25% {
        -ms-transform: rotate(30deg);
        -webkit-transform: rotate(30deg);
        transform: rotate(30deg);
    }

    50% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    75% {
        -ms-transform: rotate(-30deg);
        -webkit-transform: rotate(-30deg);
        transform: rotate(-30deg);
    }

    100% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
}

@keyframes zcwphone2 {
    0% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    25% {
        -ms-transform: rotate(30deg);
        -webkit-transform: rotate(30deg);
        transform: rotate(30deg);
    }

    50% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    75% {
        -ms-transform: rotate(-30deg);
        -webkit-transform: rotate(-30deg);
        transform: rotate(-30deg);
    }

    100% {
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
}

@-webkit-keyframes zcwmini {
    0% {
        box-shadow: 0 0 8px 6px rgba(207, 8, 8, 0), 0 0 0 0 rgba(0, 0, 0, 0), 0 0 0 0 rgba(207, 8, 8, 0);
    }

    10% {
        box-shadow: 0 0 8px 6px, 0 0 12px 10px rgba(0, 0, 0, 0), 0 0 12px 14px;
    }

    100% {
        box-shadow: 0 0 8px 6px rgba(207, 8, 8, 0), 0 0 0 40px rgba(0, 0, 0, 0), 0 0 0 40px rgba(207, 8, 8, 0);
    }
}

@-moz-keyframes zcwmini {
    0% {
        box-shadow: 0 0 8px 6px rgba(207, 8, 8, 0), 0 0 0 0 rgba(0, 0, 0, 0), 0 0 0 0 rgba(207, 8, 8, 0);
    }

    10% {
        box-shadow: 0 0 8px 6px, 0 0 12px 10px rgba(0, 0, 0, 0), 0 0 12px 14px;
    }

    100% {
        box-shadow: 0 0 8px 6px rgba(207, 8, 8, 0), 0 0 0 40px rgba(0, 0, 0, 0), 0 0 0 40px rgba(207, 8, 8, 0);
    }
}

@keyframes zcwmini {
    0% {
        box-shadow: 0 0 8px 6px rgba(207, 8, 8, 0), 0 0 0 0 rgba(0, 0, 0, 0), 0 0 0 0 rgba(207, 8, 8, 0);
    }

    10% {
        box-shadow: 0 0 8px 6px, 0 0 12px 10px rgba(0, 0, 0, 0), 0 0 12px 14px;
    }

    100% {
        box-shadow: 0 0 8px 6px rgba(207, 8, 8, 0), 0 0 0 40px rgba(0, 0, 0, 0), 0 0 0 40px rgba(207, 8, 8, 0);
    }
}

@-webkit-keyframes zcwmini2 {
    0% {
        box-shadow: 0 0 8px 6px rgba(207, 8, 8, 0), 0 0 0 0 rgba(0, 0, 0, 0), 0 0 0 0 rgba(207, 8, 8, 0);
    }

    10% {
        box-shadow: 0 0 8px 6px, 0 0 12px 10px rgba(0, 0, 0, 0), 0 0 12px 14px;
    }

    100% {
        box-shadow: 0 0 8px 6px rgba(207, 8, 8, 0), 0 0 0 40px rgba(0, 0, 0, 0), 0 0 0 40px rgba(207, 8, 8, 0);
    }
}

@-moz-keyframes zcwmini2 {
    0% {
        box-shadow: 0 0 8px 6px rgba(207, 8, 8, 0), 0 0 0 0 rgba(0, 0, 0, 0), 0 0 0 0 rgba(207, 8, 8, 0);
    }

    10% {
        box-shadow: 0 0 8px 6px, 0 0 12px 10px rgba(0, 0, 0, 0), 0 0 12px 14px;
    }

    100% {
        box-shadow: 0 0 8px 6px rgba(207, 8, 8, 0), 0 0 0 40px rgba(0, 0, 0, 0), 0 0 0 40px rgba(207, 8, 8, 0);
    }
}

@keyframes zcwmini2 {
    0% {
        box-shadow: 0 0 8px 6px rgba(207, 8, 8, 0), 0 0 0 0 rgba(0, 0, 0, 0), 0 0 0 0 rgba(207, 8, 8, 0);
    }

    10% {
        box-shadow: 0 0 8px 6px, 0 0 12px 10px rgba(0, 0, 0, 0), 0 0 12px 14px;
    }

    100% {
        box-shadow: 0 0 8px 6px rgba(207, 8, 8, 0), 0 0 0 40px rgba(0, 0, 0, 0), 0 0 0 40px rgba(207, 8, 8, 0);
    }
}


.whatsup {
    position: fixed;
    left: 20px;
    width: 50px;
    bottom: 41px;
    z-index: 99;
}










.contact-icon {
    width: 45px;
    height: 45px;
    border-radius: 5px;
    flex-shrink: 0;
}

.contact-textarea {
    height: 100px;
}

@media (max-width: 767.98px) {
    .contact-details h1 {
        font-size: 2rem;
    }

    .enquiry-form {
        padding: 2rem !important;
    }

    .contact-icon {
        width: 40px;
        height: 40px;
    }

    .contact-details span,
    .contact-details p {
        font-size: 0.9rem;
    }
}








.courses-item {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.courses-item:hover {
    transform: scale(1.03);
    box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.15);
}











/* ==== R K ELECTRONICS Services (namespaced) ==== */
.rk-services .rk-subtitle {
    letter-spacing: .12em;
}

.rk-services .rk-title {
    font-weight: 700;
}

.rk-services .rk-lede {
    font-size: 1.05rem;
}

.rk-card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 10px 26px rgba(0, 0, 0, .08);
    display: flex;
    flex-direction: column;
    transition: transform .25s ease, box-shadow .25s ease;
}

.rk-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 34px rgba(0, 0, 0, .12);
}

.rk-card-media {
    position: relative;
    aspect-ratio: 16/11;
    overflow: hidden;
}

.rk-card-media .rk-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.02);
    transition: transform .35s ease;
}

.rk-card:hover .rk-img {
    transform: scale(1.07);
}

.rk-icon-wrap {
    position: absolute;
    left: 16px;
    top: 16px;
    background: rgba(13, 110, 253, .95);
    /* Bootstrap primary */
    color: #fff;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-size: 1.1rem;
    box-shadow: 0 8px 18px rgba(13, 110, 253, .35);
}

.rk-card-body {
    padding: 18px 18px 8px;
}

.rk-card-title {
    margin: 0 0 6px;
    font-weight: 700;
}

.rk-card-text {
    color: #6c757d;
    margin: 0;
    min-height: 54px;
}

.rk-card-cta {
    display: flex;
    gap: 10px;
    padding: 12px 18px 18px;
}

.rk-btn {
    border-radius: 12px;
    padding: .55rem 1rem;
}

.rk-strip {
    background: linear-gradient(90deg, rgba(13, 110, 253, .08), rgba(13, 110, 253, .02));
    border: 1px dashed rgba(13, 110, 253, .35);
    color: #0b3c8c;
    padding: 14px 16px;
    border-radius: 14px;
    text-align: center;
    font-weight: 600;
}











/* ===== R K ELECTRONICS – Gallery (namespaced) ===== */
.rk-gallery .rk-g-subtitle {
    letter-spacing: .12em;
}

.rk-gallery .rk-g-title {
    font-weight: 700;
}

.rk-gallery .rk-g-lede {
    font-size: 1.05rem;
}

/* Cardless image tile with fixed aspect on grid, any image size fits */
.rk-g-item {
    display: block;
    text-decoration: none;
}

.rk-g-media {
    position: relative;
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 24px rgba(0, 0, 0, .08);
    transition: transform .25s ease, box-shadow .25s ease;
    /* gives a consistent tile height while accepting any image size */
    aspect-ratio: 4 / 3;
    /* change to 1/1 for square tiles if you prefer */
}

.rk-g-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.02);
    transition: transform .35s ease;
}

.rk-g-media:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 34px rgba(0, 0, 0, .12);
}

.rk-g-media:hover img {
    transform: scale(1.08);
}

/* Hover overlay */
.rk-g-hover {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background: radial-gradient(closest-side, rgba(0, 0, 0, .25), rgba(0, 0, 0, .45));
    opacity: 0;
    transition: opacity .25s ease;
    color: #fff;
    font-size: 1.35rem;
}

.rk-g-media:hover .rk-g-hover {
    opacity: 1;
}

/* Lightbox */
.rk-lightbox {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1055;
    /* above Bootstrap navbar & such */
}

.rk-lightbox.is-open {
    display: flex;
}

.rk-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .55);
    backdrop-filter: blur(6px);
}

.rk-lightbox-inner {
    position: relative;
    z-index: 1;
    max-width: 92vw;
    max-height: 92vh;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 18px 48px rgba(0, 0, 0, .35);
}

.rk-lightbox-img {
    display: block;
    max-width: 100%;
    max-height: 92vh;
    height: auto;
    width: auto;
    background: #000;
    /* helps with transparent PNGs */
}

.rk-lightbox-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, .6);
    color: #fff;
    font-size: 26px;
    line-height: 42px;
    text-align: center;
    cursor: pointer;
    transition: background .2s ease;
    z-index: 2;
}

.rk-lightbox-close:hover {
    background: rgba(0, 0, 0, .8);
}

/* Optional: tighter gutters on xs */
@media (max-width: 575.98px) {
    .rk-gallery .row.g-4 {
        --bs-gutter-x: .75rem;
        --bs-gutter-y: .75rem;
    }
}














/* ===== R K ELECTRONICS – Video (namespaced) ===== */
.rk-video .rk-v-subtitle {
    letter-spacing: .12em;
}

.rk-video .rk-v-title {
    font-weight: 700;
}

.rk-video .rk-v-lede {
    font-size: 1.05rem;
}

.rk-v-item {
    display: block;
    text-decoration: none;
    color: inherit;
}

.rk-v-media {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 24px rgba(0, 0, 0, .08);
    transition: transform .25s ease, box-shadow .25s ease;
}

.rk-v-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.02);
    transition: transform .35s ease;
}

.rk-v-item:hover .rk-v-media {
    transform: translateY(-6px);
    box-shadow: 0 14px 34px rgba(0, 0, 0, .12);
}

.rk-v-item:hover .rk-v-media img {
    transform: scale(1.07);
}

.rk-v-play {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background: radial-gradient(closest-side, rgba(0, 0, 0, .25), rgba(0, 0, 0, .45));
    color: #fff;
    font-size: 1.6rem;
    opacity: 0;
    transition: opacity .25s ease;
}

.rk-v-item:hover .rk-v-play {
    opacity: 1;
}

.rk-v-caption {
    font-weight: 600;
    margin-top: .6rem;
    color: #212529;
}

/* Lightbox (reusing gallery pattern) */
.rk-lightbox {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1055;
}

.rk-lightbox.is-open {
    display: flex;
}

.rk-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .55);
    backdrop-filter: blur(6px);
}

.rk-lightbox-inner {
    position: relative;
    z-index: 1;
    max-width: 92vw;
    max-height: 92vh;
    /* width: 100%; */
}

.rk-lightbox-content {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    /* 16:9 */
    background: #000;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 18px 48px rgba(0, 0, 0, .35);
}

.rk-lightbox-content iframe,
.rk-lightbox-content video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    object-fit: contain;
    background: #000;
}

.rk-lightbox-close {
    position: absolute;
    top: -18px;
    right: -18px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, .75);
    color: #fff;
    font-size: 26px;
    line-height: 42px;
    cursor: pointer;
    z-index: 2;
}

.rk-lightbox-close:hover {
    background: rgba(0, 0, 0, .9);
}