/* ============================================
   ZAZ Foods - Header Styles
   ============================================ */

/* Site Header */

.site-header {
    position: relative;
    z-index: var(--z-sticky);
}

/* Header Top */

.header-top {
    background: var(--color-bg-dark);
    color: var(--color-white);
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
}

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

.contact-info {
    display: flex;
    gap: var(--spacing-lg);
}

.contact-info span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.contact-info a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.contact-info a:hover {
    color: var(--color-white);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.account-link {
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: color var(--transition-fast);
}

.account-link:hover {
    color: var(--color-white);
}

.currency-selector select {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
}

.currency-selector select option {
    background: var(--color-bg-dark);
    color: var(--color-white);
}

/* Main Navigation */

.main-navigation {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    transition: all var(--transition-base);
}

/* Sticky Header */

.header-sticky .main-navigation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-fixed);
    box-shadow: var(--shadow-lg);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

.header-sticky .main-navigation {
    animation: slideDown 0.3s ease;
}

/* Add padding to body when header is sticky to prevent content jump */
body.header-is-sticky {
    padding-top: 0;
}

.header-sticky ~ .main-content {
    padding-top: 0;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: var(--spacing-xl);
}

/* Logo */

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

/* Desktop Navigation Menu */

.nav-menu {
    display: flex;
    gap: var(--spacing-xs);
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-text);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

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

.nav-link i {
    font-size: var(--font-size-sm);
    transition: transform var(--transition-fast);
}

/* Dropdown Menu */

.nav-item.dropdown:hover .nav-link i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-sm) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    z-index: var(--z-dropdown);
}

.nav-item.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.dropdown-menu li a:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
    padding-left: var(--spacing-xl);
}

/* Header Action Buttons */

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.search-toggle,
.mobile-menu-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    font-size: var(--font-size-lg);
    transition: all var(--transition-fast);
}

.search-toggle:hover,
.mobile-menu-toggle:hover {
    color: var(--color-primary);
    background: var(--color-bg-light);
    border-radius: var(--border-radius-full);
}

.wishlist-link,
.cart-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--color-text);
    font-size: var(--font-size-lg);
    transition: all var(--transition-fast);
}

.wishlist-link:hover,
.cart-link:hover {
    color: var(--color-primary);
    background: var(--color-bg-light);
    border-radius: var(--border-radius-full);
}

.wishlist-link .count,
.cart-link .count {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-full);
}

/* Cart Dropdown */

.cart-widget {
    position: relative;
}

.cart-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 350px;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    z-index: var(--z-dropdown);
    margin-top: var(--spacing-sm);
}

.cart-widget:hover .cart-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.cart-dropdown .empty-cart {
    text-align: center;
    color: var(--color-text-muted);
    padding: var(--spacing-xl) 0;
}

/* Search Overlay */

.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-container {
    position: relative;
    width: 100%;
    max-width: 600px;
    padding: 0 var(--spacing-lg);
}

.search-form {
    display: flex;
    gap: var(--spacing-md);
}

.search-form input[type="search"] {
    flex: 1;
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: var(--font-size-lg);
    border: none;
    border-radius: var(--border-radius-full);
    background: var(--color-white);
}

.search-form input[type="search"]:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.3);
}

.search-submit {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-lg);
    transition: all var(--transition-fast);
}

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

.search-close {
    position: absolute;
    top: -50px;
    right: 0;
    width: 40px;
    height: 40px;
    background: transparent;
    color: var(--color-white);
    font-size: var(--font-size-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.search-close:hover {
    color: var(--color-primary);
    transform: rotate(90deg);
}

/* Mobile Menu Toggle */

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    padding: var(--spacing-sm);
}

.hamburger-line {
    width: 25px;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition-base);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Navigation */

@media (max-width: 991px) {
    .nav-menu-wrapper {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background: var(--color-white);
        padding: var(--spacing-xl);
        overflow-y: auto;
        transition: left var(--transition-base);
        z-index: var(--z-fixed);
    }

    .nav-menu-wrapper.active {
        left: 0;
    }

    .nav-menu {
        flex-direction: column;
        gap: 0;
    }

    .nav-link {
        padding: var(--spacing-md) 0;
        border-bottom: 1px solid var(--color-bg-light);
    }

    .nav-link::after {
        display: none;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: var(--spacing-lg);
        display: none;
    }

    .nav-item.dropdown.active .dropdown-menu {
        display: block;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .search-overlay .search-close {
        top: 20px;
        right: 20px;
    }
}