.custom-navbar {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 1rem;
}

.logo-img {
    height: 60px;
    width: 80px;
    margin-right: 10px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: bold;
    color: #1E3A8A; /* Dark Blue */
}

.navbar-nav {
    width: 100%;
    justify-content: center;
}

.navbar-nav .nav-link {
    color: #6C757D; /* Gray for links */
    font-size: 1rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    position: relative;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: #1E3A8A; /* Dark Blue on hover */
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: #1E3A8A;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 70%;
}

.book-btn {
    background-color: #A30000 !important; /* Maroon */
    color: white !important;
    padding: 0.5rem 1.5rem;
    border: 3px solid #bd8b8b !important; 
    border-radius: 10px !important;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 700;
    white-space: nowrap;
}

.book-btn:hover {
    background-color: #190056 !important; 
    border-color: #aa9d9d !important; 
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Active state for nav items */
.navbar-nav .nav-link.active {
    color: #1E3A8A;
    font-weight: 600;
}

.navbar-nav .nav-link.active::after {
    width: 70%;
}

/* Mobile Responsiveness */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background-color: white;
        padding: 1rem;
        margin-top: 0.5rem;
        border-radius: 5px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 1000;
    }
    
    .navbar-nav {
        margin-bottom: 1rem;
    }
    
    .navbar-nav .nav-item {
        margin: 0.25rem 0;
        text-align: center;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
    }
    
    .book-btn {
        margin: 0 auto;
        display: block;
        width: fit-content;
    }
    .logo-text {
        font-size: 1.2rem;
    }
}

/* Extra small devices */
@media (max-width: 576px) {
    .logo-text {
        font-size: 1rem;
    }
    
    .logo-img {
        height: 50px;
        width: 70px;
    }
}