/* Header Styles */
.site-header {
    background-color: #ffffff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-container {
    flex: 0 0 auto;
}

.logo-container img {
    max-height: 60px;
    width: auto;
}

/* Navigation Styles */
.main-navigation {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 1.5rem;
}

.nav-menu li {
    position: relative;
}

/* Consistent menu item styling */
.nav-menu a,
.nav-menu .brand-menu-item a {
    color: var(--text-color) !important;
    font-size: 1rem;
    font-weight: 500;
    padding: 0.5rem 0;
    transition: var(--transition);
    text-decoration: none;
}

.nav-menu a:hover,
.nav-menu .brand-menu-item a:hover {
    color: var(--primary-color) !important;
}

/* Sub-menu styles */
.sub-menu {
    position: absolute;
    top: 100%;
    inset-inline-start: 0;
    background-color: var(--white);
    min-width: 200px;
    box-shadow: var(--shadow-md);
    border-radius: var(--border-radius);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

.sub-menu li {
    padding: 0.5rem;
}

.sub-menu a {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
}

.sub-menu a:hover {
    background-color: var(--background-color);
    border-radius: var(--border-radius);
}

.menu-item-has-children:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Menu Icons */
.menu-icon {
    margin-inline-start: 0.5rem;
    width: 24px;
    height: 24px;
    transition: transform var(--transition-fast);
}

/* Brand Menu Icons */
.brand-menu-icon {
    width: 24px;
    height: 24px;
    margin-inline-start: 0.5rem;
    object-fit: contain;
}

/* Search Styles */
.search-container {
    position: relative;
    margin-inline-start: auto;
    margin-inline-end: 1rem;
}

.search-toggle {
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--white);
    transition: var(--transition);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-toggle:hover {
    color: var(--accent-color);
    transform: rotate(-15deg);
}

.search-form {
    position: absolute;
    top: 100%;
    inset-inline-end: 0;
    background: var(--white);
    padding: 1rem;
    box-shadow: var(--shadow-md);
    border-radius: var(--border-radius);
    display: none;
    z-index: 1000;
    min-width: 300px;
}

.search-container.active .search-form {
    display: flex;
}

.search-field {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-inline-end: 0.5rem;
    font-size: 1rem;
}

.search-submit {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.search-submit:hover {
    background: var(--primary-dark);
}

/* Mobile Navigation */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--text-color);
    transition: var(--transition);
}

.mobile-menu-toggle svg {
    width: 24px;
    height: 24px;
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .header-nav-search {
        position: relative;
    }

    .nav-menu {
        position: absolute;
        top: calc(100% + 10px);
        inset-inline-start: -0.5rem; /* Align with header margin */
        width: calc(100% + 1rem); /* Compensate for margins */
        background: var(--white);
        padding: 0.75rem;
        box-shadow: var(--shadow-md);
        flex-direction: column;
        gap: 0.5rem;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: var(--transition);
        z-index: 90;
    }

    .main-navigation.active .nav-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-menu a {
        display: block;
        padding: 0.75rem;
        border-radius: var(--border-radius);
    }

    .nav-menu a:hover {
        background-color: var(--background-alt);
    }

    .sub-menu {
        position: static;
        box-shadow: none;
        padding: 0.5rem 0 0.5rem 1rem;
        margin-top: 0.25rem;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        width: 100%;
        background-color: var(--background-alt);
        border-radius: var(--border-radius);
    }

    .menu-item-has-children.active > .sub-menu {
        display: block;
    }

    /* Ensure search form stays above menu */
    .search-form {
        position: relative;
        z-index: 100;
    }

    .brand-menu-item a {
        gap: 0.75rem;
    }

    .brand-menu-icon {
        height: 20px;
    }
}

/* Brand Menu Items */
.brand-menu-item {
    display: flex;
    align-items: center;
}

.brand-menu-item a {
    display: flex !important;
    align-items: center;
    gap: 0.5rem;
}

.brand-menu-icon {
    height: 24px;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition);
}

.brand-menu-item:hover .brand-menu-icon {
    transform: scale(1.1);
}

/* Brand-specific styles */
.brand-lego a {
    color: var(--lego-red) !important;
}

.brand-bruder a {
    color: var(--bruder-blue) !important;
}

.brand-playmobil a {
    color: var(--playmobil-blue) !important;
}

/* Mobile adjustments for brand menu items */
@media (max-width: var(--mobile)) {
    .brand-menu-item a {
        padding: 0.75rem 1rem;
    }

    .brand-menu-icon {
        height: 20px;
    }
}