/* Patriotic Luxury Header - Black & Gold */

.main-header.center-style {
    background: var(--bg-dark);
    /* Solid Black */
    border-bottom: 1px solid var(--brand-accent);
    /* Gold Border */
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition-smooth);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

.main-header.center-style.scrolled {
    padding: 10px 0;
    background: rgba(10, 10, 10, 0.95);
}

.main-header.center-style .navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* 1. Logo */
.main-header.center-style .brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.main-header.center-style .brand-logo img {
    height: 55px;
    width: auto;
    /* Ensure logo is visible on black (if it's transparent PNG or has white text) */
    /* If user uploaded image is dark text on white, we might need a container. 
       But let's assume standard usage or invert filter if needed. 
       Step 484 added filter invert. Here we keep it flexible. */
    
}

/* 2. Nav Links - Gold Accents */
.main-header.center-style .nav-links {
    display: flex;
    gap: 20px;
    margin: 0;
}

.main-header.center-style .nav-links li a {
    color: #fff;
    font-weight: 500;
    font-size: 1rem;
    padding: 5px 10px;
    transition: var(--transition-smooth);
    position: relative;
}

.main-header.center-style .nav-links li a:hover,
.main-header.center-style .nav-links li a.active {
    color: var(--brand-accent);
    /* Gold */
}

/* Underline effect */
.main-header.center-style .nav-links li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    right: 0;
    width: 0%;
    height: 2px;
    background: var(--brand-accent);
    transition: width 0.3s;
}

.main-header.center-style .nav-links li a:hover::after,
.main-header.center-style .nav-links li a.active::after {
    width: 100%;
}

/* 3. Helper Actions */
.main-header.center-style .header-actions {
    display: flex;
    align-items: center;
}

.btn-header-primary {
    background: transparent;
    color: var(--brand-accent);
    border: 1px solid var(--brand-accent);
    padding: 8px 25px;
    border-radius: 0;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.btn-header-primary:hover {
    background: var(--brand-accent);
    color: #000;
    box-shadow: 0 0 15px rgba(198, 168, 124, 0.4);
}

/* Mobile */
@media (max-width: 992px) {
    .menu-toggle {
        display: block;
        color: var(--brand-accent);
        font-size: 1.5rem;
        cursor: pointer;
    }

    .main-header.center-style .nav-links {
        position: absolute;
        /* Sticks to the header container */
        top: 100%;
        /* Exactly at the bottom of the header */
        left: 0;
        width: 100%;
        background: var(--bg-dark);
        /* Match header bg */
        border-bottom: 2px solid var(--brand-accent);
        flex-direction: column;
        padding: 20px 0;
        transform: translateY(-150%);
        transition: transform 0.4s ease;
        z-index: 900;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
    }

    .main-header.center-style .nav-links.active {
        transform: translateY(0);
    }

    .main-header.center-style .nav-links li {
        width: 100%;
        text-align: center;
        margin: 10px 0;
    }

    .main-header.center-style .nav-links li a {
        display: block;
        width: 100%;
        padding: 10px;
    }

    .main-header.center-style .header-actions {
        display: none;
    }
}