:root {
    --bs-primary: #000000; /* Updated primary color to black */
    --bs-secondary: #6c757d; /* Adjust if needed */
    --bs-white: #ffffff;
    --bs-light: #f8f9fa;
    --bs-dark: #212529;
}

/*** Spinner Start ***/
#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;
}
/*** Spinner End ***/

.back-to-top {
    position: fixed;
    right: 30px;
    bottom: 30px;
    transition: 0.5s;
    z-index: 99;
}

/*** Button Start ***/
.btn {
    font-weight: 600;
    transition: .5s;
}

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

.btn-square { width: 32px; height: 32px; }
.btn-sm-square { width: 34px; height: 34px; }
.btn-md-square { width: 44px; height: 44px; }
.btn-lg-square { width: 56px; height: 56px; }
.btn-xl-square { width: 66px; height: 66px; }

.btn.btn-primary {
    background-color: var(--bs-primary);
    border: none;
    color: var(--bs-white);
}

.btn.btn-primary:hover {
    background: var(--bs-secondary);
}

.btn.btn-secondary {
    color: var(--bs-white);
    background-color: var(--bs-secondary);
    border: none;
}

.btn.btn-secondary:hover {
    background: var(--bs-primary);
}
/*** Button End ***/

/*** Topbar Start ***/
.topbar {
    padding: 2px 10px 2px 20px;
    background: var(--bs-primary);
}
/*** Topbar End ***/

/*** Navbar ***/
.sticky-top {
    transition: 1s;
}

.navbar .navbar-nav .nav-item.nav-link,
.navbar .navbar-nav .nav-link {
    color: var(--bs-dark);
}

.navbar .navbar-nav .nav-link {
    position: relative;
    padding: 10px;
    font-weight: 400;
    font-family: "Playfair Display", serif;
    font-size: 17px;
    transition: .5s;
    z-index: 99;
}

.navbar .navbar-nav .nav-item {
    margin: 0 5px;
}

.navbar .navbar-nav .nav-item::before,
.navbar .navbar-nav .nav-item::after {
    content: "";
    width: 0;
    height: 0;
    position: absolute;
    border: 2px solid var(--bs-secondary);
    opacity: 0;
    transition: 0.5s;
    z-index: 2 !important;
}

.navbar .navbar-nav .nav-item::before {
    top: 0;
    left: 0;
    border-bottom: 0;
    border-right: 0;
}
.navbar .navbar-nav .nav-item::after {
    bottom: 0;
    right: 0;
    border-top: 0;
    border-left: 0;
}

.navbar .navbar-nav .nav-item:hover::after,
.navbar .navbar-nav .nav-item:hover::before,
.navbar .navbar-nav .nav-item.active::after,
.navbar .navbar-nav .nav-item.active::before {
    width: 50%;
    height: 50%;
    opacity: 1;
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active,
.sticky-top .navbar .navbar-nav .nav-link:hover,
.sticky-top .navbar .navbar-nav .nav-link.active {
    color: var(--bs-secondary) !important;
}

.navbar .dropdown-toggle::after {
    border: none;
    content: "\f107" !important;
    font-family: "Font Awesome 5 Free";
    font-weight: 600;
    vertical-align: middle;
}

.navbar .navbar-toggler {
    padding: 8px 15px;
    color: var(--bs-dark);
    background: var(--bs-secondary);
}

.navbar .nav-item:hover .dropdown-menu,
.navbar .nav-item .dropdown-menu {
    background: var(--bs-light);
    transition: 0.5s;
}

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

/*** Single Page Hero Header Start ***/
.bg-breadcrumb {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url(../img/carousel-2.jpg);
}
/*** Single Page Hero Header End ***/

/*** Carousel Start ***/
.carousel .carousel-inner .carousel-item::after {
    background: rgba(0, 0, 0, .5);
}

.carousel .carousel-indicators li.active {
    border: 10px solid var(--bs-primary);
}

.carousel .carousel-control-prev .carousel-control-prev-icon,
.carousel .carousel-control-next .carousel-control-next-icon {
    background: var(--bs-primary);
}

.carousel .carousel-control-prev .carousel-control-prev-icon:hover,
.carousel .carousel-control-next .carousel-control-next-icon:hover {
    background: var(--bs-secondary);
}
/*** Carousel End ***/

/*** About Section ***/
.about .about-item-content-img {
    border-color: var(--bs-secondary) var(--bs-primary) var(--bs-primary) var(--bs-secondary);
}

.about .about-item-image::before {
    background: var(--bs-primary);
}

.about .about-item-image .about-item-image-content {
    background: var(--bs-secondary);
    border: 4px solid var(--bs-primary);
}
/*** About End ***/

/*** Counter Section ***/
.counter {
    background: linear-gradient(rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 1)), url(../img/counter.jpg);
}

.counter .counter-item .counter-counting {
    background: var(--bs-primary);
}
/*** Counter End ***/

/*** Project Section ***/
.project .project-item .project-img::after {
    background: var(--bs-secondary);
}
/*** Project End ***/

/*** Team Section ***/
.team .team-item .team-img::after {
    background: rgba(255, 255, 255, .2);
}
/*** Team End ***/

/* Add further overrides if needed */