:root {
    --banafsh: #2E0E72;
    --firoozei: #219EBC;
    --zard: #FFB703;
    --narenji: #FB8500;
    --banafshkamrang: #8E91E6;
}
/* Apply styles for small screens (max-width: 575px) */
@media (max-width: 575px) {
    .btn-varsize {
        width: 80% !important;
    }
}

@media (min-width: 768px) {
    .btn-varsize {
        width: 50%;
    }
}

@media (min-width: 992px) {
    .btn-varsize {
        width: 30%;
    }
}

body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.logo {
    max-height: 36px;
}

.cen {
    text-align: center;
}

.fc {
    text-align: center;
    width: 100%;
}
.bld {
    font-family:zarzbold!important;
}

.transparent-nav {
    background-color: rgba(255, 255, 255, 0); /* Transparent Background */
    transition: background-color 0.3s ease-in-out;
}

    .transparent-nav.scrolled {
        background-color: rgba(255, 255, 255, 0.95); /* Slightly opaque when scrolled */
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    }



.profile-img {
    height: 30px;
    width: 30px;
}

.navbar-nav {
    text-align: center;
}

a.nav-link.active
{
        color:antiquewhite!important;
}
    /* Responsive Design: Mobile Mode */
    @media (max-width: 992px) {
        .navbar-collapse {
        text-align: center;
    }

    .navbar-toggler {
        margin-left: auto;
    }

    .navbar-collapse {
        background-color: rgba(255, 255, 255, 0.95);
        padding-top: 20px;
    }

    .navbar-nav {
        display: block;
        margin-bottom: 20px;
    }

    .nav-link {
        padding: 15px 0;
        font-size: 1.2rem;
    }
    .d-flex {
        align-items: center;
        margin-bottom: 20px;
    }

        .d-flex .nav-link {
            margin: 5px 0;
        }
}