/********** Template CSS **********/
:root {
    --primary: #06BBCC;
    --light: #F0FBFC;
    --dark: #181d38;
}

.fw-medium {
    font-weight: 600 !important;
}

.fw-semi-bold {
    font-weight: 700 !important;
}

.back-to-top {
    position: fixed;
    display: none;
    right: 45px;
    bottom: 45px;
    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-family: 'Nunito', sans-serif;
    font-weight: 600;
    transition: .5s;
}

.btn.btn-primary,
.btn.btn-secondary {
    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;
    border-radius: 0px;
}


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

.navbar-light .navbar-nav .nav-link {
    margin-right: 30px;
    padding: 25px 0;
    color: #FFFFFF;
    font-size: 15px;
    text-transform: uppercase;
    outline: none;
}

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

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

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

.navbar-light .navbar-brand,
.navbar-light a.btn {
    height: 75px;
}

.navbar-light .navbar-nav .nav-link {
    color: var(--dark);
    font-weight: 500;
}

.navbar-light.sticky-top {
    top: -100px;
    transition: .5s;
}

@media (min-width: 992px) {
    .navbar .nav-item .dropdown-menu {
        display: block;
        margin-top: 0;
        opacity: 0;
        visibility: hidden;
        transition: .5s;
    }

    .navbar .dropdown-menu.fade-down {
        top: 100%;
        transform: rotateX(-75deg);
        transform-origin: 0% 0%;
    }

    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        transform: rotateX(0deg);
        visibility: visible;
        transition: .5s;
        opacity: 1;
    }
}


/*** Header carousel ***/
@media (max-width: 768px) {
    .header-carousel .owl-carousel-item {
        position: relative;
        min-height: 500px;
    }
    
    .header-carousel .owl-carousel-item img {
        position: absolute;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
}

.header-carousel .owl-nav {
    position: absolute;
    top: 50%;
    right: 8%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
}

.header-carousel .owl-nav .owl-prev,
.header-carousel .owl-nav .owl-next {
    margin: 7px 0;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    background: transparent;
    border: 1px solid #FFFFFF;
    font-size: 22px;
    transition: .5s;
}

.header-carousel .owl-nav .owl-prev:hover,
.header-carousel .owl-nav .owl-next:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.page-header {
    background: linear-gradient(rgba(24, 29, 56, .7), rgba(24, 29, 56, .7)), url(../img/carousel-1.jpg);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

.page-header-inner {
    background: rgba(15, 23, 43, .7);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--light);
}


/*** Section Title ***/
.section-title {
    position: relative;
    display: inline-block;
    text-transform: uppercase;
}

.section-title::before {
    position: absolute;
    content: "";
    width: calc(100% + 80px);
    height: 2px;
    top: 4px;
    left: -40px;
    background: var(--primary);
    z-index: -1;
}

.section-title::after {
    position: absolute;
    content: "";
    width: calc(100% + 120px);
    height: 2px;
    bottom: 5px;
    left: -60px;
    background: var(--primary);
    z-index: -1;
}

.section-title.text-start::before {
    width: calc(100% + 40px);
    left: 0;
}

.section-title.text-start::after {
    width: calc(100% + 60px);
    left: 0;
}


/*** Service ***/
.service-item {
    background: var(--light);
    transition: .5s;
}

.service-item:hover {
    margin-top: -10px;
    background: var(--primary);
}

.service-item * {
    transition: .5s;
}

.service-item:hover * {
    color: var(--light) !important;
}


/*** Categories & Courses ***/
.category img,
.course-item img {
    transition: .5s;
}

.category a:hover img,
.course-item:hover img {
    transform: scale(1.1);
}


/*** Team ***/
.team-item img {
    transition: .5s;
}

.team-item:hover img {
    transform: scale(1.1);
}


/*** Testimonial ***/
.testimonial-carousel::before {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(to right, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
    z-index: 1;
}

.testimonial-carousel::after {
    position: absolute;
    content: "";
    top: 0;
    right: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(to left, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
    z-index: 1;
}

@media (min-width: 768px) {
    .testimonial-carousel::before,
    .testimonial-carousel::after {
        width: 200px;
    }
}

@media (min-width: 992px) {
    .testimonial-carousel::before,
    .testimonial-carousel::after {
        width: 300px;
    }
}

.testimonial-carousel .owl-item .testimonial-text,
.testimonial-carousel .owl-item.center .testimonial-text * {
    transition: .5s;
}

.testimonial-carousel .owl-item.center .testimonial-text {
    background: var(--primary) !important;
}

.testimonial-carousel .owl-item.center .testimonial-text * {
    color: #FFFFFF !important;
}

.testimonial-carousel .owl-dots {
    margin-top: 24px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.testimonial-carousel .owl-dot {
    position: relative;
    display: inline-block;
    margin: 0 5px;
    width: 15px;
    height: 15px;
    border: 1px solid #CCCCCC;
    transition: .5s;
}

.testimonial-carousel .owl-dot.active {
    background: var(--primary);
    border-color: var(--primary);
}


/*** Footer ***/
.footer .btn.btn-social {
    margin-right: 5px;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    font-weight: normal;
    border: 1px solid #FFFFFF;
    border-radius: 35px;
    transition: .3s;
}

.footer .btn.btn-social:hover {
    color: var(--primary);
}

.footer .btn.btn-link {
    display: block;
    margin-bottom: 5px;
    padding: 0;
    text-align: left;
    color: #FFFFFF;
    font-size: 15px;
    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;
    margin-right: 10px;
}

.footer .btn.btn-link:hover {
    letter-spacing: 1px;
    box-shadow: none;
}

.footer .copyright {
    padding: 25px 0;
    font-size: 15px;
    border-top: 1px solid rgba(256, 256, 256, .1);
}

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

.footer .footer-menu a {
    margin-right: 15px;
    padding-right: 15px;
    border-right: 1px solid rgba(255, 255, 255, .1);
}

.footer .footer-menu a:last-child {
    margin-right: 0;
    padding-right: 0;
    border-right: none;
}

/* =========================================
   GALLERY SECTION
========================================= */

.gallery-section {
    position: relative;
    padding: 60px 0;
}

.gallery-featured-container,
.gallery-grid-container {
    position: relative;
}

/* Image trigger buttons */
.gallery-image-trigger {
    position: relative;
    display: block;
    width: 100%;
    padding: 0;
    overflow: hidden;
    border: 0;
    border-radius: 12px;
    background: transparent;
    cursor: pointer;
    text-align: left;
    isolation: isolate;
    -webkit-tap-highlight-color: transparent;
}

.gallery-image-trigger:focus {
    outline: none;
}

.gallery-image-trigger:focus-visible {
    outline: 3px solid #0d6efd;
    outline-offset: 4px;
}

/* Featured image */
.featured-img {
    display: block;
    width: 100%;
    height: 500px;
    object-fit: cover;
    object-position: center;
    border-radius: 12px;
    transition: transform 0.35s ease;
}

/* Gallery thumbnails */
.gallery-img {
    display: block;
    width: 100%;
    height: 270px;
    object-fit: cover;
    object-position: center;
    border-radius: 12px;
    transition:
        transform 0.35s ease,
        filter 0.35s ease;
}

/* Image hover effects */
.gallery-image-trigger:hover .featured-img,
.gallery-image-trigger:hover .gallery-img {
    transform: scale(1.035);
}

.gallery-image-trigger:hover .gallery-img {
    filter: brightness(0.92);
}

/* View image label */
.gallery-view-label {
    position: absolute;
    right: 15px;
    bottom: 15px;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.78);
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.4;
    opacity: 0;
    transform: translateY(5px);
    transition:
        opacity 0.25s ease,
        transform 0.25s ease;
    /* pointer-events: none; */
}

.gallery-image-trigger:hover .gallery-view-label,
.gallery-image-trigger:focus-visible .gallery-view-label {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================
   GALLERY MODALS
========================================= */

/*
 * Bootstrap controls modal display, transitions and
 * backdrop behavior. Avoid forcing display or z-index
 * values unnecessarily.
 */


.gallery-image-modal .modal-dialog {
    width: auto;
    max-width: 1000px;
    margin-right: auto;
    margin-left: auto;
}

.gallery-image-modal .modal-content {
    position: relative;
    overflow: hidden;
    border: 0;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

/* Modal header */
.gallery-image-modal .modal-header {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 15px 20px;
    border-bottom: 1px solid #e9e9e9;
    background: #fff;
}

.gallery-image-modal .modal-title {
    margin: 0;
    color: #222;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

/* Custom close button */
.gallery-modal-close {
    position: relative;
    z-index: 5;
    display: inline-flex;
    flex: 0 0 42px;
    align-items: center;
    justify-content: center;
    width: 42px;
    min-width: 42px;
    height: 42px;
    margin: 0;
    padding: 0;
    border: 1px solid #e4e4e4;
    border-radius: 50%;
    background: #f4f4f4;
    color: #222;
    font-family: Arial, sans-serif;
    font-size: 30px;
    font-weight: 400;
    line-height: 1;
    opacity: 1;
    cursor: pointer;
    pointer-events: auto;
    appearance: none;
    -webkit-appearance: none;
    transition:
        background-color 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease;
}

.gallery-modal-close span {
    display: block;
    line-height: 1;
    /* pointer-events: none; */
}

.gallery-modal-close:hover {
    border-color: #d0d0d0;
    background: #e5e5e5;
    color: #000;
}

.gallery-modal-close:focus-visible {
    outline: 3px solid #0d6efd;
    outline-offset: 3px;
    box-shadow: none;
}

/* Modal image area */
.gallery-image-modal .modal-body {
    padding: 20px;
    background: #fff;
    text-align: center;
}

.gallery-modal-image {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 75vh;
    margin: 0 auto;
    object-fit: contain;
}

/* Empty gallery state */
.gallery-empty-message {
    padding: 40px 20px;
    color: #666;
}

.gallery-empty-message > i {
    display: inline-block;
    color: #777;
    font-size: 42px;
}

.gallery-empty-message h4 {
    color: #333;
    font-weight: 600;
}

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

@media (max-width: 991.98px) {
    .gallery-section {
        padding: 45px 0;
    }

    .featured-img {
        height: 400px;
    }

    .gallery-img {
        height: 240px;
    }

    .gallery-image-modal .modal-dialog {
        max-width: 90%;
    }
}

@media (max-width: 767.98px) {
    .gallery-section {
        padding: 35px 0;
    }

    .featured-img {
        height: 320px;
    }

    .gallery-img {
        height: 220px;
    }

    .gallery-view-label {
        right: 10px;
        bottom: 10px;
        padding: 7px 10px;
        opacity: 1;
        transform: none;
        font-size: 12px;
    }

    .gallery-image-modal .modal-dialog {
        max-width: none;
        margin: 12px;
    }

    .gallery-image-modal .modal-header {
        padding: 12px 14px;
    }

    .gallery-image-modal .modal-title {
        font-size: 16px;
    }

    .gallery-image-modal .modal-body {
        padding: 10px;
    }

    .gallery-modal-image {
        max-height: 70vh;
    }

    .gallery-modal-close {
        flex-basis: 38px;
        width: 38px;
        min-width: 38px;
        height: 38px;
        font-size: 27px;
    }
}

@media (max-width: 420px) {
    .featured-img {
        height: 250px;
    }

    .gallery-img {
        height: 180px;
    }

    .gallery-image-modal .modal-dialog {
        margin: 8px;
    }

    .gallery-image-modal .modal-header {
        gap: 8px;
        padding: 10px;
    }

    .gallery-image-modal .modal-body {
        padding: 8px;
    }

    .gallery-modal-image {
        max-height: 65vh;
    }
}

/* Respect reduced-motion preferences */
@media (prefers-reduced-motion: reduce) {
    .featured-img,
    .gallery-img,
    .gallery-view-label,
    .gallery-modal-close {
        transition: none;
    }

    .gallery-image-trigger:hover .featured-img,
    .gallery-image-trigger:hover .gallery-img {
        transform: none;
    }
}