/* Header styles */
:root {
    --header-bg-color: #006DB6;
    --menu-bg-color: #00427A;
    --category-color: #FFB800;
    --subcategory-color: #FFFFFF;
    --header-height: 80px;
    --max-content-width: 1500px;
    --content-width-percent: 80%;
}

/* Base header styles */
.site-header {
    position: relative;
    width: 100%;
    background-color: var(--header-bg-color);
    z-index: 1000;
}

/* Header container (holds the toggle, logo, search) */
.header-container {
    width: var(--content-width-percent);
    max-width: var(--max-content-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
    position: relative;
}

/* Menu toggle button */
.menu-toggle-container {
    flex: 1;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.menu-toggle {
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    padding: 0;
    position: relative;
}

.menu-icon, 
.menu-icon::before, 
.menu-icon::after {
    background-color: white;
    content: '';
    display: block;
    height: 3px;
    position: absolute;
    transition: all 0.3s ease-in-out;
    width: 30px;
}

.menu-icon::before {
    top: -8px;
}

.menu-icon::after {
    bottom: -8px;
}

/* Active state for menu toggle */
.menu-toggle.active .menu-icon {
    background-color: transparent;
}

.menu-toggle.active .menu-icon::before {
    top: 0;
    transform: rotate(45deg);
}

.menu-toggle.active .menu-icon::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* Logo container */
.logo-container {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.logo img {
    height: 50px;
    width: auto;
}

/* Search container */
.search-container {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.search-container form {
    display: flex;
    width: 100%;
    max-width: 160px;
    position: relative;
}

.search-container input {
    width: 100%;
    height: 40px;
    padding: 5px 40px 5px 15px;
    border: none;
    border-radius: 20px;
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 14px;
}

.search-container input::placeholder {
    color: rgba(255, 255, 255, 0.8);
}

.search-container button {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 16px;
    height: 30px;
    width: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Main dropdown menu */
.main-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--menu-bg-color);
    display: none;
    padding: 30px 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.main-menu.active {
    display: block;
}

.menu-container {
    width: var(--content-width-percent);
    max-width: var(--max-content-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px 20px;
}

.menu-column {
    display: contents;
}

.menu-category {
    background-color: var(--menu-bg-color);
    padding: 0 10px;
    width: 100%;
}

.menu-category:nth-child(n+9) {
    margin-top: 15px;
}

.menu-category h3 {
    color: var(--category-color);
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 12px;
    padding-bottom: 5px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.menu-category ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.menu-category li {
    margin-bottom: 6px;
}

.menu-category a {
    color: var(--subcategory-color);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s ease;
    display: inline-block;
}

.menu-category a:hover {
    color: var(--category-color);
    transform: translateX(5px);
}

/* Responsive styles */
@media (max-width: 1024px) {
    .header-container,
    .menu-container {
        width: 90%;
    }
    
    .menu-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px 15px;
    }
    
    .menu-category:nth-child(n+5) {
        margin-top: 15px;
    }
    
    .menu-category:nth-child(n+9) {
        margin-top: 0;
    }
    
    .logo-container {
        display: none;
    }
}

@media (max-width: 768px) {
    .menu-container {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .search-container form {
        max-width: 200px;
    }
    
    .menu-category {
        padding: 0 5px;
        margin-top: 0 !important;
    }
    
    .menu-category:not(:first-child) {
        margin-top: 15px;
    }
}

@media (max-width: 576px) {
    .header-container {
        width: 95%;
    }
    
    .logo img {
        height: 40px;
    }
    
    .search-container form {
        max-width: 150px;
    }
    
    .search-container input {
        height: 35px;
        padding: 5px 35px 5px 10px;
        font-size: 12px;
    }
    
    .menu-container {
        width: 95%;
    }
}

.lang-selector {
    position: relative;
    margin-left: 30px;
    display: flex;
    align-items: center;
}

.lang-btn {
    background: rgba(255,255,255,0.18);
    color: #fff;
    border: none;
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-decoration: none;
    display: block;
    text-align: center;
}

.lang-btn:hover,
.lang-btn.active {
    background: #FFB800;
    color: #00427A;
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    z-index: 9;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
    transform: translateY(-5px);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.lang-selector:hover .lang-dropdown,
.lang-selector.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-dropdown .lang-btn {
    min-width: 100%;
    background: rgba(255,255,255,0.14);
}

.lang-dropdown .lang-btn:hover {
    background: #FFB800;
}

.lang-selector > .lang-btn {
    position: relative;
    z-index: 10;
}