/********** Template CSS **********/

/*** 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;
}

.back-to-top {
    position: fixed;
    display: none;
    right: 45px;
    bottom: 45px;
    z-index: 99;
}

/*** Button ***/
.btn {
    transition: .5s;
}

.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: 3px;
}


/*** Navbar ***/
.sticky-top {
    top: -150px;
    transition: .5s;
}

.navbar {
    padding: 15px 0;
    font-family: 'Ubuntu', sans-serif;
    font-size: 18px;
}

.navbar .navbar-nav .nav-link {
    margin-left: 30px;
    padding: 0;
    outline: none;
    color: var(--bs-white);
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    color: var(--bs-white);
    transition: text-shadow 0.3s ease, transform 0.3s ease;
    transform: scale(1.05);
}

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

.navbar .dropdown-menu .dropdown-item:hover,
.navbar .dropdown-menu .dropdown-item.active {
    color: var(--bs-white);
    background: var(--bs-primary);
}

@media (max-width: 991.98px) {
    .sticky-top {
        background: var(--bs-primary);
    }

    .navbar .navbar-nav .nav-link {
        margin-left: 0;
        padding: 10px 0;
    }
}

@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;
    }
}


/*** Hero Header ***/
.hero-header {
    position: relative;
    margin-top: -100px;
    padding-top: 150px;
    overflow: hidden;
    background: rgba(216, 19, 36, 0.9);
}

.hero-header::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: url(../img/hero-header-bg.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    animation: floatBG 8s ease-in-out infinite;
    z-index: -2;
}

@keyframes floatBG {
    0% { transform: translate(0, 0); }
    25% { transform: translate(15px, -15px); }
    50% { transform: translate(30px, 0); }
    75% { transform: translate(15px, 15px); }
    100% { transform: translate(0, 0); }
}

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


/*** Service ***/
.service-item {
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 45px rgba(0, 0, 0, .07);
    border-radius: 45px 3px 3px 3px;
    transition: .5s;
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.15);
}

.service-item .service-icon {
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0 0 45px 0;
}

.service-list a.btn-light:hover {
    color: var(--bs-white) !important;
    background: var(--bs-primary);
}

.service-list a.btn-light i {
    color: var(--bs-primary);
    transition: .5s;
}

.service-list a.btn-light:hover i {
    color: var(--bs-secondary);
}

/*** Footer ***/
.footer .btn.btn-link {
    display: block;
    margin-bottom: 10px;
    padding: 0;
    text-align: left;
    color: rgba(255, 255, 255, .5);
    font-weight: normal;
    transition: .3s;
}

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

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

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

.footer .copyright a {
    color: rgba(255, 255, 255, .5);
}

.footer .copyright a:hover {
    color: var(--bs-white);
}

.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;
}

.about-img {
    border-radius: 12px; /* užapvalinti kampai */
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15); /* subtilus šešėlis */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-img:hover {
    transform: scale(1.03);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.2);
}


/* Card container */
.catalog-card {
    padding: 15px;
    position: relative;
}

/* Image as paper */
.catalog-card img {
    display: block;
    width: 100%;
    background: #ffffff;
    padding: 14px;
    border: 1px solid #e0e0e0;

    box-shadow:
        0 6px 12px rgba(0,0,0,0.08),
        0 18px 30px rgba(0,0,0,0.06);

    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease,
        filter 0.35s ease;

    position: relative;
    z-index: 1;
}

/* Subtle lift effect */
.catalog-card:hover img {
    transform: translateY(-6px) scale(1.02);
    box-shadow:
        0 16px 30px rgba(0,0,0,0.15),
        0 25px 50px rgba(0,0,0,0.12);
    filter: brightness(1.03);
}

/* Overlay */
.catalog-card .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.05),
        rgba(0,0,0,0.25)
    );
    opacity: 0;
    transition: opacity 0.35s ease;
    z-index: 2;
}

/* Show overlay on hover */
.catalog-card:hover .overlay {
    opacity: 1;
}

.youtube-card img {
    transition: transform 0.3s ease;
}

.youtube-card:hover img {
    transform: scale(1.05);
}

.play-overlay i {
    transition: transform 0.3s ease;
}

.youtube-card:hover .play-overlay i {
    transform: scale(1.2);
}

.rounded-video {
    border-radius: 15px; /* kampai užapvalinti, gali keisti px */
    overflow: hidden;     /* kad iframe turinys neprasilaužtų pro kampus */
}