/**
 * Custom Header Styles for SciuuuS Kids
 * 
 * @package Blocksy_Child_SciuuusKids
 * @version 1.2.0
 */

/* ==========================================================================
   Header Container
   ========================================================================== */

.sciuuuskids-custom-header {
    background: var(--brand-white);
    position: relative;
    padding: 0;
    border-bottom: none;
}

.header-container {
    width: 100%;
    margin: 0 auto;
    padding: 0;
    position: relative;
}

/* ==========================================================================
   Cart Icon (Absolute positioned top-right)
   ========================================================================== */

.header-cart-wrapper {
    position: absolute;
    top: var(--spacing-large);
    right: var(--spacing-xl);
    z-index: var(--z-index-base);
}

.header-cart {
    position: relative;
}

.cart-link {
    display: flex;
    align-items: center;
    gap: var(--gap-xs);
    color: var(--brand-black);
    text-decoration: none;
    transition: color var(--transition-base), transform var(--transition-fast);
    padding: var(--padding-xs);
}

.cart-link:hover {
    color: var(--brand-gray-dark);
    transform: scale(1.1);
}

.cart-link svg {
    fill: currentColor;
    width: var(--icon-size-base);
    height: var(--icon-size-base);
}

.cart-count {
    background: var(--brand-orange);
    color: var(--brand-white) !important;
    border-radius: var(--radius-circle);
    min-width: var(--cart-badge-size);
    height: var(--cart-badge-size);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    padding: 0 6px;
    position: absolute;
    top: -2px;
    right: -2px;
}

.cart-count.is-empty {
    display: none;
}

/* ==========================================================================
   Logo Section (Centered)
   ========================================================================== */

.header-logo-section {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-medium) var(--spacing-base) var(--spacing-small); 
}

.header-logo {
    text-align: center;
}

.header-logo .custom-logo-link {
    display: inline-block;
    line-height: 0;
}

.header-logo img {
    max-width: var(--logo-max-width);
    width: auto;
    height: var(--logo-height);
    object-fit: contain;
    filter: drop-shadow(var(--shadow-light));
    transition: transform var(--transition-base), filter var(--transition-base);
}

.header-logo img:hover {
    transform: scale(1.02);
    filter: drop-shadow(var(--shadow-medium));
}

.site-title {
    font-size: var(--font-size-xxlarge);
    font-weight: var(--font-weight-bold);
    color: var(--brand-gray-dark);
    text-decoration: none;
    transition: color var(--transition-base);
    filter: drop-shadow(var(--shadow-light));
}

.site-title:hover {
    color: var(--brand-orange);
}

.site-description {
    font-size: 14px;
    color: var(--brand-gray-medium);
    margin: var(--spacing-small) 0 0;
}

/* ==========================================================================
   Wavy Decoration Above Navigation
   ========================================================================== */

.header-wave-decoration {
    width: 100%;
    height: var(--wave-height);
    overflow: hidden;
    line-height: 0;
    background: var(--brand-white);
    position: relative;
}

.header-wave-decoration svg {
    display: block;
    width: 100%;
    height: var(--wave-height);
    position: relative;
    transform: scaleY(-1);
}

.header-wave-decoration .wave-fill {
    fill: var(--brand-orange);
}

/* ==========================================================================
   Navigation Section (Centered, below logo)
   ========================================================================== */

.header-navigation-section {
    background: var(--brand-orange);
    padding: 0;
    margin: 0;
    position: relative;
}

.header-navigation {
    display: flex;
    justify-content: center;
    align-items: center;
}

.main-navigation {
    display: flex;
    justify-content: center;
    width: 100%;
}

.primary-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap-tiny);
    justify-content: center;
}

.primary-menu li {
    position: relative;
    display: flex;
    align-items: center;
}

.header-navigation-section .primary-menu li a {
    color: var(--brand-white);
    text-decoration: none;
    font-family: var(--font-primary);
    font-size: var(--font-size-medium);
    font-weight: var(--font-weight-semibold);
    transition: color var(--transition-fast);
    padding: var(--spacing-base) var(--spacing-large);
    display: block;
    white-space: nowrap;
}

.header-navigation-section .primary-menu li a:hover,
.header-navigation-section .primary-menu li.current-menu-item a,
.header-navigation-section .primary-menu li.current_page_item a {
    color: var(--brand-dark) !important;
    background-color: transparent !important;
}

/* Dropdown Menu Styles */
.primary-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--brand-orange);
    box-shadow: var(--shadow-strong);
    list-style: none;
    padding: var(--padding-small) 0;
    margin: 0;
    min-width: var(--submenu-min-width);
    opacity: var(--opacity-transparent);
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: var(--z-index-base);
}

.primary-menu li:hover > .sub-menu {
    opacity: var(--opacity-full);
    visibility: visible;
    transform: translateY(0);
}

.primary-menu .sub-menu li {
    display: block;
}

.primary-menu .sub-menu li a {
    padding: var(--padding-small) var(--spacing-base);
    color: var(--brand-white);
}

.primary-menu .sub-menu li a:hover {
    color: var(--brand-dark);
    background-color: rgba(255, 255, 255, var(--opacity-medium));
}

/* ==========================================================================
   Wave Divider Below Navigation (Hidden)
   ========================================================================== */

.header-wave-divider {
    display: none;
}

/* ==========================================================================
   Mobile Menu Toggle
   ========================================================================== */

.mobile-menu-toggle {
    display: none;
    position: absolute;
    left: var(--spacing-base);
    top: 50%;
    transform: translateY(-50%);
    z-index: var(--z-index-header);
}

.menu-toggle {
    background: var(--brand-orange);
    border: none;
    padding: var(--padding-small);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-tiny);
    border-radius: var(--radius-base);
}

.menu-icon {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--brand-white);
    transition: all var(--transition-base);
}

.menu-toggle[aria-expanded="true"] .menu-icon:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-icon:nth-child(2) {
    opacity: var(--opacity-transparent);
}

.menu-toggle[aria-expanded="true"] .menu-icon:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   Responsive Styles
   ========================================================================== */

@media (max-width: 992px) {
    .header-cart-wrapper {
        right: 23px;
    }
    
    .primary-menu {
        gap: var(--gap-tiny);
    }
    
    .primary-menu li a {
        font-size: 15px;
        padding: var(--spacing-base) var(--spacing-base);
    }
}

@media (max-width: 768px) {
    .sciuuuskids-custom-header {
        padding: 0;
    }
    
    /* Cart - BIGGER */
    .header-cart-wrapper {
        position: absolute;
        top: var(--spacing-base);
        right: var(--spacing-base);
        z-index: var(--z-index-cart);
    }
    
    .cart-link svg {
        width: var(--icon-size-large);
        height: var(--icon-size-large);
    }
    
    .cart-count {
        min-width: var(--cart-badge-size-mobile);
        height: var(--cart-badge-size-mobile);
        font-size: 14px;
    }
    
    /* Logo - BIGGER */
    .header-logo-section {
        padding: var(--spacing-base) var(--spacing-base) var(--spacing-medium);
    }
    
    .header-logo img {
        max-width: 100%;
        height: auto;
        max-height: 160px;
    }
    
    /* Wave decoration */
    .header-wave-decoration {
        height: var(--wave-height-tablet);
    }
    
    .header-wave-decoration svg {
        height: var(--wave-height-tablet);
    }
    
    /* Navigation section - flexbox layout */
    .header-navigation-section {
        position: relative;
        display: flex;
        flex-direction: column;
        background: var(--brand-orange);
        min-height: auto;
    }
    
    /* Mobile Menu Toggle - COMPACT */
    .mobile-menu-toggle {
        display: block;
        position: relative;
        left: 0;
        top: 0;
        transform: none;
        padding: var(--padding-medium) var(--gap-medium);
        background: var(--brand-orange);
        order: -1;
        border-bottom: 1px solid rgba(255, 255, 255, var(--opacity-light));
    }
    
    .menu-toggle {
        background: transparent;
        border: none;
        padding: 0;
        cursor: pointer;
        display: flex;
        flex-direction: column;
        gap: var(--spacing-tiny);
        border-radius: 0;
    }
    
    .menu-icon {
        display: block;
        width: 26px;
        height: 3px;
        background: var(--brand-white);
        transition: all var(--transition-base);
        border-radius: var(--radius-small);
    }
    
    /* Menu container - hidden by default */
    .header-navigation {
        display: none;
        width: 100%;
        order: 0;
        background: var(--brand-orange);
        padding: 0;
    }
    
    /* Menu container - visible when active */
    .header-navigation.active {
        display: block !important;
    }
    
    .main-navigation {
        justify-content: flex-start;
        width: 100%;
        background: var(--brand-orange);
    }
    
    .primary-menu {
        flex-direction: column;
        gap: 0;
        width: 100%;
        background: var(--brand-orange);
        padding: 0;
        margin: 0;
    }
    
    .primary-menu li {
        border-bottom: 1px solid rgba(255, 255, 255, var(--opacity-light));
        width: 100%;
        display: block;
    }
    
    /* Menu items - COMPACT */
    .primary-menu li a {
        padding: var(--padding-medium) var(--gap-medium);
        width: 100%;
        font-size: 14px;
        font-weight: var(--font-weight-medium);
        color: var(--brand-white) !important;
        display: block;
        background: var(--brand-orange);
    }
    
    /* Mobile Dropdown */
    .primary-menu .sub-menu {
        position: static;
        opacity: var(--opacity-full);
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding: 0;
        margin: 0;
        display: none;
        background: rgba(0, 0, 0, var(--opacity-medium));
    }
    
    .primary-menu .sub-menu li a {
        padding: var(--padding-small) var(--gap-medium) var(--padding-small) 36px;
        font-size: var(--font-size-small);
    }
    
    .primary-menu li.menu-item-has-children > a::after {
        content: '+';
        float: right;
        font-weight: bold;
        font-size: var(--font-size-medium);
        line-height: var(--line-height-tight);
    }
    
    .primary-menu li.menu-item-has-children.active > a::after {
        content: '−';
    }
    
    .primary-menu li.menu-item-has-children.active > .sub-menu {
        display: block;
    }
}

@media (max-width: 480px) {
    .header-cart-wrapper {
        top: var(--spacing-base);
        right: var(--spacing-medium);
    }
    
    .cart-link {
        padding: var(--padding-xs);
    }
    
    .cart-link svg {
        width: var(--icon-size-base);
        height: var(--icon-size-base);
    }
    
    .cart-count {
        min-width: var(--cart-badge-size);
        height: var(--cart-badge-size);
        font-size: var(--font-size-small);
    }
    
    .header-logo img {
        max-width: var(--logo-mobile-max-width);
        max-height: var(--logo-mobile-height);
    }
    
    .site-title {
        font-size: var(--font-size-large);
    }
    
    .header-wave-decoration {
        height: var(--wave-height-mobile);
    }
    
    .header-wave-decoration svg {
        height: var(--wave-height-mobile);
    }
    
    /* Even more compact on small mobile */
    .mobile-menu-toggle {
        padding: var(--padding-small) var(--spacing-medium);
    }
    
    .primary-menu li a {
        font-size: var(--font-size-small);
        padding: var(--padding-small) var(--spacing-medium);
    }
    
    .primary-menu .sub-menu li a {
        font-size: var(--font-size-smaller);
        padding: var(--padding-xs) var(--spacing-medium) var(--padding-xs) var(--spacing-xl);
    }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.menu-toggle:focus,
.cart-link:focus,
.primary-menu a:focus {
    outline: 2px solid var(--brand-white);
    outline-offset: 2px;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--brand-orange);
    color: var(--brand-white);
    padding: var(--padding-xs) var(--spacing-base);
    text-decoration: none;
    z-index: var(--z-index-skip-link);
}

.skip-link:focus {
    top: 0;
}

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    height: 1px;
    overflow: hidden;
    position: absolute !important;
    width: 1px;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: var(--brand-gray-light);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-focus);
    clip: auto !important;
    color: var(--brand-accent-blue);
    display: block;
    font-size: 14px;
    font-weight: bold;
    height: auto;
    left: var(--padding-xs);
    line-height: normal;
    padding: var(--spacing-medium) 23px 14px;
    text-decoration: none;
    top: var(--padding-xs);
    width: auto;
    z-index: var(--z-index-screen-reader);
}