/* Header Styles */

/* Top Bar */
.top-bar {
    font-size: 0.9rem;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Main Navigation */
.navbar {
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 700;
}

.navbar-brand img {
    transition: all 0.3s ease;
}

.nav-link {
    font-weight: 500;
    position: relative;
    transition: all 0.3s ease;
}

.nav-link:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: white;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    transition: all 0.3s ease;
    opacity: 0;
}

.nav-link:hover:after,
.nav-link.active:after {
    width: 80%;
    opacity: 1;
}

.dropdown-menu {
    border: none;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 0.5rem;
}

.dropdown-item {
    border-radius: 4px;
    padding: 0.5rem 1rem;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background-color: #f8f9fa;
    transform: translateX(5px);
}

/* Scrolled State */
.navbar.scrolled {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    background-color: rgba(13, 110, 253, 0.95) !important;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled .navbar-brand img {
    height: 40px;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .navbar-collapse {
        background-color: #0d6efd;
        border-radius: 8px;
        padding: 1rem;
        margin-top: 1rem;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }
    
    .nav-link:after {
        display: none;
    }
    
    .nav-link:hover {
        background-color: rgba(255, 255, 255, 0.1);
        border-radius: 4px;
    }
    
    .dropdown-menu {
        background-color: rgba(255, 255, 255, 0.1);
        border: none;
        box-shadow: none;
    }
    
    .dropdown-item {
        color: white;
    }
    
    .dropdown-item:hover {
        background-color: rgba(255, 255, 255, 0.2);
        color: white;
    }
}