/*
 * Soul Bossa Nova - Header & Mega Menu
 * Public frontend nav layer. All --sbn-* and --clr-* tokens come from
 * sbn-design-system.css (loaded first) via frontend/base.css aliases.
 */

:root {
    /* Mega menu specific variables */
    --mega-col-gap: 28px;
    --mega-padding: 28px;
    --mega-item-size: 14px;
    --header-height: 102px;
}

/* ==========================================================================
   HEADER - MODERN STICKY WITH SCROLL EFFECTS
   ========================================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 10000;
    background: var(--clr-white);
    padding: 16px 20px;
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.site-branding {
    flex-shrink: 0;
}

.site-branding img,
.custom-logo,
.custom-logo-link img {
    max-height: 70px;
    width: auto;
}

.site-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--sbn-dark);
    margin: 0;
}

.site-title a { color: inherit; text-decoration: none; }

/* ==========================================================================
   NAVIGATION - TOP LEVEL
   ========================================================================== */

.main-navigation {
    flex-grow: 1;
    display: flex;
    justify-content: flex-end;
}

.main-navigation .main-menu {
    display: flex;
    align-items: center;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-navigation .menu-item {
    position: relative;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-navigation .menu-item > a {
    color: var(--sbn-dark);
    padding: 12px 18px;
    border-radius: var(--sbn-radius-sm);
    font-weight: 500;
    font-size: 15px;
    line-height: 1.4;
    background: transparent;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    user-select: none;
    transition: all 0.2s ease;
}

@media (hover: hover) and (pointer: fine) {
    .main-navigation .menu-item > a:hover {
        background: var(--sbn-gradient);
        color: var(--clr-white);
        font-weight: 600;
        transform: translateY(-1px);
    }
}

.main-navigation .current-menu-item > a,
.main-navigation .current-menu-ancestor > a {
    background: var(--sbn-gradient);
    color: var(--clr-white);
    font-weight: 600;
}

.main-navigation .menu-item-has-children.manual-hover > a {
    color: var(--clr-white);
    font-weight: 600;
    background: var(--sbn-gradient);
}

/* ==========================================================================
   CART ICON & BADGE
   ========================================================================== */

.menu-item-cart {
    margin-left: 15px;
    z-index: 999999;
}

.cart-icon-link {
    position: relative;
    display: flex;
    align-items: center;
    padding: 8px 12px;
    color: var(--sbn-dark);
    transition: all 0.2s ease;
    border-radius: var(--sbn-radius-sm);
    min-height: 44px;
    touch-action: manipulation;
}

.cart-icon-link:hover {
    background: var(--sbn-gradient);
    color: var(--clr-white);
    transform: translateY(-1px);
}

.cart-icon-link svg {
    width: 24px;
    height: 24px;
}

.cart-count {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--sbn-red);
    color: var(--clr-white);
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
}

.cart-count.hidden {
    display: none;
}

@keyframes cartBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.cart-icon-link.cart-bounce {
    animation: cartBounce 0.4s ease;
}

/* ==========================================================================
   MEGA MENU CONTAINER
   ========================================================================== */

/* Backdrop blur overlay - hidden by default */
.mega-menu-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 9998;
    pointer-events: none;
}

/* Show backdrop when any menu is open */
body.mega-menu-open .mega-menu-backdrop {
    opacity: 1;
    visibility: visible;
}

.main-navigation .menu-item-has-children > .sub-menu {
    position: fixed;
    top: var(--header-height, 102px);
    left: 50%;
    transform: translateX(-50%);
    max-width: 1200px;
    width: calc(100% - 40px);
    z-index: 9999;

    display: flex;
    gap: var(--mega-col-gap);
    align-items: flex-start;
    justify-content: center;
    padding: var(--mega-padding);
    margin: 0;

    background: var(--clr-white);
    border-radius: 0 0 var(--sbn-radius) var(--sbn-radius);
    list-style: none;

    /* Hidden by default - MUST be non-interactive */
    opacity: 0;
    visibility: hidden;
    pointer-events: none !important;
}

/* CRITICAL: Prevent mega menu columns from opening their own mega menus */
.mega-col-nav.menu-item-has-children > .sub-menu .sub-menu,
.mega-col-featured.menu-item-has-children > .sub-menu .sub-menu,
.mega-col-cta.menu-item-has-children > .sub-menu .sub-menu {
    display: none !important;
}

/* CRITICAL: Prevent mega menu columns from triggering mega menu behavior */
.mega-col-nav > .sub-menu,
.mega-col-featured > .sub-menu,
.mega-col-cta > .sub-menu {
    position: static !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 2px !important;
    list-style: none !important;
    width: 100% !important;
}

/* Only make column submenus visible when parent mega menu is open */
.menu-item-has-children.manual-hover .mega-col-nav > .sub-menu,
.menu-item-has-children.manual-hover .mega-col-featured > .sub-menu,
.menu-item-has-children.manual-hover .mega-col-cta > .sub-menu {
    opacity: 1 !important;
    visibility: visible !important;
}

.menu-item-has-children.manual-hover .mega-col-nav > .sub-menu,
.menu-item-has-children.manual-hover > .sub-menu > .menu-item-has-children:first-child:not(.mega-col-featured):not(.mega-col-cta) > .sub-menu {
    pointer-events: auto !important;
}

/* Enable pointer-events on featured column for image/button interaction */
.menu-item-has-children.manual-hover .mega-col-featured {
    pointer-events: auto !important;
}

/* Show on click (manual-hover class added by JS) */
.main-navigation .menu-item-has-children.manual-hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%);
}

/* CRITICAL: Ensure hidden menus are below visible ones and non-interactive */
.main-navigation .menu-item-has-children:not(.manual-hover) > .sub-menu {
    z-index: 9998;
    pointer-events: none !important;
}

/* Style for clicked/open menu item */
.main-navigation .menu-item-has-children.manual-hover > a {
    background: var(--clr-accent-bg) !important;
    color: var(--clr-accent-dim) !important;
}

@media (min-width: 1400px) {
    .main-navigation .menu-item-has-children > .sub-menu {
        padding-left: calc((100% - 1100px) / 2);
        padding-right: calc((100% - 1100px) / 2);
    }
}

/* ==========================================================================
   SHARED COLUMN HEADER STYLE
   ========================================================================== */

.mega-col-header {
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--sbn-dark);
    padding: 0;
    margin: 0 0 14px 0;
    line-height: 1.4;
    display: block;
    background: transparent;
    text-align: left;
}

.mega-col-nav > a,
.mega-col-featured > a,
.mega-col-cta > a,
.main-navigation .sub-menu > .menu-item-has-children > a {
    padding: 0 !important;
    display: block !important;
    justify-content: flex-start !important;
    background: transparent !important;
    cursor: default !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.8px !important;
    line-height: 1.4 !important;
    margin: 0 0 14px 0 !important;
    border-radius: 0 !important;
}

.mega-col-nav > a:hover,
.mega-col-featured > a:hover,
.mega-col-cta > a:hover,
.main-navigation .sub-menu > .menu-item-has-children > a:hover {
    background: transparent !important;
    color: inherit !important;
    font-weight: 700 !important;
    transform: none !important;
}

/* ==========================================================================
   COLUMN 1: NAVIGATION (.mega-col-nav)
   ========================================================================== */

.mega-col-nav {
    flex: 0 0 auto;
    min-width: 180px;
    max-width: 280px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.mega-col-nav > a {
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--sbn-dark);
    padding: 0;
    margin: 0 0 14px 0;
    line-height: 1.4;
    display: block;
    background: transparent;
    pointer-events: none;
    text-align: left;
}

.mega-col-nav > .sub-menu {
    position: static !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    display: flex !important;
    flex-direction: column !important;
    padding: 0 !important;
    margin: 0 !important;
    gap: 2px !important;
    background: transparent !important;
    list-style: none !important;
    width: 100% !important;
}

.mega-col-nav > .sub-menu > li {
    list-style: none;
    margin: 0;
    padding: 0;
    pointer-events: auto !important;
}

.mega-col-nav > .sub-menu > li > a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    font-size: var(--mega-item-size);
    line-height: 1.4;
    color: var(--sbn-text);
    background: transparent;
    border-radius: var(--sbn-radius-sm);
    text-decoration: none;
    transition: all 0.15s ease-out;
    text-align: left;
    pointer-events: auto !important;
    cursor: pointer !important;
    position: relative;
}

/* Arrow appears on hover */
.mega-col-nav > .sub-menu > li > a::after {
    content: "→";
    font-weight: 700;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.2s ease;
    margin-left: auto;
}

@media (hover: hover) {
    .mega-col-nav > .sub-menu > li > a:hover {
        background: var(--sbn-gradient) !important;
        color: var(--clr-white) !important;
        padding-right: 16px;
    }

    .mega-col-nav > .sub-menu > li > a:hover::after {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Current/Active page indicator */
.mega-col-nav > .sub-menu > li.current-menu-item > a,
.mega-col-nav > .sub-menu > li.current-menu-ancestor > a,
.mega-col-nav > .sub-menu > li.current-page-ancestor > a {
    background: var(--clr-accent-bg);
    color: var(--clr-accent-dim) !important;
}

.mega-col-nav > .sub-menu > li.current-menu-item > a::after,
.mega-col-nav > .sub-menu > li.current-menu-ancestor > a::after,
.mega-col-nav > .sub-menu > li.current-page-ancestor > a::after {
    opacity: 1;
    transform: translateX(0);
    color: var(--clr-accent-dim);
}

/* Last item = "View All" button */
.mega-col-nav.has-button-last > .sub-menu > li:last-child > a {
    background: var(--sbn-gradient) !important;
    color: var(--clr-white) !important;
    font-weight: 600;
    margin-top: 10px;
    justify-content: space-between;
    transition: transform 0.2s ease;
}

.mega-col-nav.has-button-last > .sub-menu > li:last-child > a::after {
    content: "→";
    font-size: 14px;
    font-weight: bold;
}

.mega-col-nav.has-button-last > .sub-menu > li:last-child > a:hover {
    transform: scale(1.02);
}

/* ==========================================================================
   COLUMN 2: FEATURED (.mega-col-featured)
   ========================================================================== */

.mega-col-featured {
    flex: 0 0 auto;
    width: 150px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    list-style: none;
    margin-left: -12px !important;
    margin-right: 32px !important;
}

.mega-col-featured > a {
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--sbn-dark);
    padding: 0;
    margin: 0 0 14px 0;
    line-height: 1.4;
    display: block;
    background: transparent;
    pointer-events: none;
    text-align: left;
}

.mega-col-featured .mega-featured-desc {
    font-size: 12px;
    line-height: 1.4;
    color: var(--clr-style-classical);
    margin: 6px 0 10px 0;
    padding: 0;
}

.mega-col-featured .mega-featured-image {
    width: 100%;
    max-width: 150px;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    background: var(--clr-surface-2);
    transition: transform 0.3s ease;
}

.mega-col-featured .mega-featured-image:hover {
    transform: scale(1.05);
}

.mega-col-featured .mega-featured-image img {
    width: 100%;
    height: auto;
    display: block;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    transition: transform 0.3s ease;
}

.mega-col-featured .mega-featured-image a {
    position: relative;
    display: block;
}

.mega-col-featured .mega-featured-button {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    width: calc(100% - 24px);
    background: var(--clr-white);
    color: var(--sbn-dark);
    padding: 10px 14px;
    border-radius: var(--sbn-radius-sm);
    font-size: 12px;
    font-weight: 600;
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.mega-col-featured .mega-featured-button::after {
    content: "→";
    font-weight: 700;
    transition: transform 0.2s ease;
}

.mega-col-featured .mega-featured-image:hover .mega-featured-button {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.mega-col-featured .mega-featured-image:hover .mega-featured-button:hover {
    background: var(--sbn-gradient);
    color: var(--clr-white);
}

.mega-col-featured .mega-featured-image:hover .mega-featured-button:hover::after {
    transform: translateX(3px);
}

/* ==========================================================================
   COLUMN 3: CTA (.mega-col-cta)
   ========================================================================== */

.mega-col-cta {
    flex: 0 0 auto;
    width: 240px;
    background: var(--sbn-gradient);
    border-radius: var(--sbn-radius);
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    list-style: none;
}

.mega-col-cta > a {
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--clr-white);
    padding: 0;
    margin: 0 0 14px 0;
    line-height: 1.4;
    display: block;
    background: transparent;
    pointer-events: none;
    text-align: left;
}

.mega-col-cta > .sub-menu {
    position: static !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    display: flex !important;
    flex-direction: column !important;
    padding: 0 !important;
    margin: 0 !important;
    gap: 0 !important;
    background: transparent !important;
    list-style: none !important;
    width: 100% !important;
    align-items: flex-start !important;
}

.mega-col-cta > .sub-menu li {
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
}

/* First item = Description */
.mega-col-cta > .sub-menu li:first-child a {
    font-size: 12px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    padding: 0 0 14px 0;
    background: transparent;
    line-height: 1.5;
    pointer-events: none;
    display: block;
    text-align: left;
}

/* Middle items = Features list */
.mega-col-cta > .sub-menu li:not(:first-child):not(:last-child) a {
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
    padding: 5px 0 5px 24px;
    background: transparent;
    position: relative;
    line-height: 1.4;
    display: block;
    pointer-events: none;
    text-align: left;
}

.mega-col-cta > .sub-menu li:not(:first-child):not(:last-child) a::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--clr-white);
    font-weight: 700;
    font-size: 12px;
}

/* Last item = CTA Button */
.mega-col-cta > .sub-menu li:last-child {
    margin-top: 16px;
}

.mega-col-cta > .sub-menu li:last-child a {
    background: var(--clr-white);
    color: var(--sbn-dark) !important;
    font-weight: 700;
    font-size: 13px;
    text-align: center;
    border-radius: var(--sbn-radius-sm);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: transform 0.2s ease;
    pointer-events: auto;
    cursor: pointer;
    width: 100%;
}

.mega-col-cta > .sub-menu li:last-child a::after {
    content: "→";
    font-weight: 700;
}

.mega-col-cta > .sub-menu li:last-child a:hover {
    transform: scale(1.02);
}

/* ==========================================================================
   MAIN CONTENT
   ========================================================================== */

.site-main {
    min-height: calc(100vh - 200px);
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* ==========================================================================
   HEADER RESPONSIVE
   ========================================================================== */

@media (max-width: 1024px) {
    .site-branding img,
    .custom-logo,
    .custom-logo-link img {
        max-height: 60px;
    }
}

@media (max-width: 767px) {
    .header-inner {
        flex-wrap: wrap;
        gap: 15px;
        position: relative;
    }

    .site-branding {
        order: 1;
        flex: 0 0 auto;
    }

    .site-branding img,
    .custom-logo,
    .custom-logo-link img {
        max-height: 50px;
    }

    .menu-item-cart {
        position: absolute !important;
        top: 0;
        right: 0;
        order: 2;
        margin-left: 0 !important;
    }

    .main-navigation {
        order: 3;
        width: 100%;
        justify-content: center;
        margin-top: 10px;
    }

    .main-navigation .main-menu {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* ==========================================================================
   MEGA MENU RESPONSIVE
   ========================================================================== */

@media (max-width: 1099px) {
    :root {
        --mega-col-gap: 24px;
        --mega-padding: 24px;
    }

    .mega-col-nav { min-width: 160px; max-width: 240px; }
    .mega-col-featured {
        width: 150px !important;
        margin-left: -8px !important;
        margin-right: 24px !important;
    }
    .mega-col-cta { width: 200px; }
}

@media (max-width: 900px) {
    :root {
        --mega-col-gap: 20px;
        --mega-padding: 20px;
    }

    .mega-col-nav { min-width: 140px; max-width: 200px; }
    .mega-col-featured {
        width: 140px !important;
        margin-left: -6px !important;
        margin-right: 16px !important;
    }
    .mega-col-cta { width: 180px; padding: 16px; }

    .mega-col-nav > .sub-menu > li > a {
        padding: 6px 10px;
        font-size: 12px;
    }
}

@media (max-width: 768px) {
    .main-navigation .menu-item-has-children > .sub-menu {
        top: var(--header-height, 70px) !important;
        left: 0 !important;
        transform: none !important;
        width: 100% !important;
        max-width: 100% !important;
        flex-direction: column;
        gap: 20px;
        padding: 20px;
        align-items: stretch;
        border-radius: 0 !important;
    }

    .mega-col-nav,
    .mega-col-featured,
    .mega-col-cta {
        width: 100%;
        max-width: 100%;
        min-width: 100%;
    }

    .mega-col-featured {
        flex-direction: row !important;
        align-items: center !important;
        gap: 16px !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    .mega-col-featured > a {
        flex: 1;
        margin-bottom: 0;
    }

    .mega-col-featured .mega-featured-image {
        width: 100px;
        min-width: 100px;
        order: -1;
    }
}