/**
 * Mega Menu Styles
 *
 * Layout A (Standard): Featured image (left 1/3) + 2-column link grid (right 2/3)
 * Layout B (Dynamic Posts): 50/50 news + stories card grid
 *
 * @package Orange_Theme
 */

/* ==========================================================================
   Accent Color System
   ========================================================================== */

[data-accent="orange"] {
    --accent: #FF6633;
    --accent-dark: #e55a2b;
    --accent-bg: rgba(255, 102, 51, 0.1);
    --accent-bg-hover: rgba(255, 102, 51, 0.2);
    --accent-border: rgba(255, 102, 51, 0.2);
    --accent-gradient-from: rgba(255, 102, 51, 0.9);
    --accent-gradient-via: rgba(255, 102, 51, 0.5);
}

[data-accent="green"] {
    --accent: #88C241;
    --accent-dark: #76a838;
    --accent-bg: rgba(136, 194, 65, 0.1);
    --accent-bg-hover: rgba(136, 194, 65, 0.2);
    --accent-border: rgba(136, 194, 65, 0.2);
    --accent-gradient-from: rgba(136, 194, 65, 0.9);
    --accent-gradient-via: rgba(136, 194, 65, 0.5);
}

[data-accent="cerulean"] {
    --accent: #1A8BB3;
    --accent-dark: #14708f;
    --accent-bg: rgba(26, 139, 179, 0.1);
    --accent-bg-hover: rgba(26, 139, 179, 0.2);
    --accent-border: rgba(26, 139, 179, 0.2);
    --accent-gradient-from: rgba(26, 139, 179, 0.9);
    --accent-gradient-via: rgba(26, 139, 179, 0.5);
}

[data-accent="ocean"] {
    --accent: #0D4F6B;
    --accent-dark: #093d53;
    --accent-bg: rgba(13, 79, 107, 0.1);
    --accent-bg-hover: rgba(13, 79, 107, 0.2);
    --accent-border: rgba(13, 79, 107, 0.2);
    --accent-gradient-from: rgba(13, 79, 107, 0.9);
    --accent-gradient-via: rgba(13, 79, 107, 0.5);
}

[data-accent="amber"] {
    --accent: #F2B035;
    --accent-dark: #d99a1f;
    --accent-bg: rgba(242, 176, 53, 0.1);
    --accent-bg-hover: rgba(242, 176, 53, 0.2);
    --accent-border: rgba(242, 176, 53, 0.2);
    --accent-gradient-from: rgba(242, 176, 53, 0.9);
    --accent-gradient-via: rgba(242, 176, 53, 0.5);
}

[data-accent="mint"] {
    --accent: #2DC5A5;
    --accent-dark: #24a088;
    --accent-bg: rgba(45, 197, 165, 0.1);
    --accent-bg-hover: rgba(45, 197, 165, 0.2);
    --accent-border: rgba(45, 197, 165, 0.2);
    --accent-gradient-from: rgba(45, 197, 165, 0.9);
    --accent-gradient-via: rgba(45, 197, 165, 0.5);
}

[data-accent="slate"] {
    --accent: #2B3A4E;
    --accent-dark: #1e2a3a;
    --accent-bg: rgba(43, 58, 78, 0.1);
    --accent-bg-hover: rgba(43, 58, 78, 0.2);
    --accent-border: rgba(43, 58, 78, 0.2);
    --accent-gradient-from: rgba(43, 58, 78, 0.9);
    --accent-gradient-via: rgba(43, 58, 78, 0.5);
}

/* Default to orange if no data-accent */
.mega-menu-item:not([data-accent]) {
    --accent: #FF6633;
    --accent-dark: #e55a2b;
    --accent-bg: rgba(255, 102, 51, 0.1);
    --accent-bg-hover: rgba(255, 102, 51, 0.2);
    --accent-border: rgba(255, 102, 51, 0.2);
    --accent-gradient-from: rgba(255, 102, 51, 0.9);
    --accent-gradient-via: rgba(255, 102, 51, 0.5);
}

/* ==========================================================================
   Desktop Mega Menu — Panel
   ========================================================================== */

.main-navigation .mega-menu-item {
    position: static;
}

/* Hide chevron on mega menu items (theme adds ::after chevron) */
.main-navigation .mega-menu-item > a::after {
    display: none;
}

/* The mega menu panel — full viewport width, hidden by default */
.mega-menu-panel {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    background: #fff;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border-top: 3px solid var(--accent, #FF6633);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-5px);
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
    z-index: 1000;
    pointer-events: none;
    overflow: hidden;
}

/* Show panel when item is active */
.main-navigation .mega-menu-item.mega-menu-open > .mega-menu-panel,
.main-navigation .mega-menu-item.mega-menu-focus > .mega-menu-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

/* Ensure the active underline still works for mega menu items */
.main-navigation .mega-menu-item.current-menu-ancestor > a::before {
    right: 22px;
}

/* ==========================================================================
   Panel Resets — Override theme nav styles leaking into mega panels
   ========================================================================== */

.main-navigation .mega-menu-panel ul {
    display: block;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
    flex-direction: initial;
}

.main-navigation .mega-menu-panel li {
    width: auto;
    position: static;
}

.main-navigation .mega-menu-panel a {
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
    padding: 0;
    display: block;
    align-items: initial;
    gap: 0;
}

.main-navigation .mega-menu-panel a:hover {
    color: inherit;
}

.main-navigation .mega-menu-panel a::before,
.main-navigation .mega-menu-panel a::after {
    display: none !important;
    content: none !important;
}

/* ==========================================================================
   Layout A — Standard (Featured Image + Links)
   ========================================================================== */

.mega-layout-standard {
    display: grid;
    grid-template-columns: 1fr 2fr;
    grid-template-rows: minmax(0, 1fr);
    max-height: 440px;
    padding: 32px;
    gap: 32px;
    overflow: hidden;
}

/* Full-width variant when no featured image */
.mega-layout-full {
    display: block;
    padding: 32px;
}

.mega-layout-full .mega-links-area {
    max-width: 1200px;
    margin: 0 auto;
}

/* --- Featured Image Column --- */

.mega-featured {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    min-height: 0;
}

.mega-featured img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
}

.mega-featured-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--accent-gradient-from), var(--accent-gradient-via), transparent);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    transition: background 0.3s ease;
}

.mega-featured:hover .mega-featured-overlay {
    background: linear-gradient(to top, var(--accent, #FF6633), var(--accent-gradient-via), transparent);
}

.mega-featured-overlay h3 {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 8px;
    line-height: 1.3;
}

.mega-featured-overlay p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    margin: 0 0 16px;
    line-height: 1.5;
}

.mega-featured-cta,
.main-navigation .mega-menu-panel a.mega-featured-cta {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    color: #fff !important;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9375rem;
    transition: opacity 0.2s;
}

.mega-featured-cta:hover,
.main-navigation .mega-menu-panel a.mega-featured-cta:hover {
    opacity: 0.85;
    color: #fff !important;
    background: none;
}

.mega-featured-cta svg,
.mega-featured-cta i {
    width: 16px;
    height: 16px;
    color: #fff !important;
    stroke: #fff !important;
}

/* --- Links Area --- */

.mega-links-area {
    display: flex;
    flex-direction: column;
}

ul.mega-links-grid,
.main-navigation .mega-menu-panel ul.mega-links-grid {
    display: grid !important;
    grid-template-columns: 1fr;
    max-width: 50%;
    gap: 8px 24px;
    padding: 8px 0 16px;
    flex: 1;
    list-style: none;
    margin: 0;
}

/* Switch to 2 columns when more than 3 items */
ul.mega-links-grid:has(> li:nth-child(4)),
.main-navigation .mega-menu-panel ul.mega-links-grid:has(> li:nth-child(4)) {
    grid-template-columns: repeat(2, 1fr);
    max-width: none;
}

/* Reset theme list styles inside links grid */
.mega-links-grid li,
.main-navigation .mega-links-grid li {
    margin: 0;
    padding: 0;
    width: auto;
    list-style: none;
    position: static;
}

/* --- Link Cards --- */

a.mega-link-card,
div.mega-link-card,
.main-navigation .mega-menu-panel a.mega-link-card,
.main-navigation .mega-menu-panel div.mega-link-card {
    display: flex !important;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border-radius: 8px;
    text-decoration: none;
    color: #111827;
    transition: background-color 0.2s ease;
    background: none;
}

a.mega-link-card:hover,
.main-navigation .mega-menu-panel a.mega-link-card:hover {
    background-color: #f9fafb;
    color: #111827;
}

.mega-link-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--accent-bg);
    border-radius: 8px;
    color: var(--accent);
    transition: background-color 0.2s ease;
}

a.mega-link-card:hover .mega-link-icon {
    background: var(--accent-bg-hover);
}

.mega-link-icon svg,
.mega-link-icon i {
    width: 20px;
    height: 20px;
}

.mega-link-content {
    flex: 1;
    min-width: 0;
}

.mega-link-title {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    color: #111827;
    line-height: 1.3;
    margin-bottom: 4px;
    transition: color 0.2s ease;
}

a.mega-link-card:hover .mega-link-title {
    color: var(--accent);
}

.mega-link-desc {
    display: block;
    font-size: 0.8125rem;
    color: #6b7280;
    line-height: 1.4;
    font-weight: 400;
}

.mega-link-arrow {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: #d1d5db;
    margin-top: 2px;
    transition: color 0.2s ease;
}

a.mega-link-card:hover .mega-link-arrow {
    color: var(--accent);
}

/* --- Static Cards (non-link, allows inner <a> tags) --- */

.mega-link-card-static {
    cursor: default;
}

.mega-link-card-static .mega-link-desc a,
.main-navigation .mega-menu-panel .mega-link-card-static .mega-link-desc a {
    display: inline !important;
    color: var(--accent);
    font-weight: 500;
    text-decoration: none;
    padding: 0;
    font-size: inherit;
    line-height: inherit;
}

.mega-link-card-static .mega-link-desc a:hover,
.main-navigation .mega-menu-panel .mega-link-card-static .mega-link-desc a:hover {
    text-decoration: underline;
    color: var(--accent-dark);
    background: none;
}

.mega-link-card-static .mega-link-desc strong {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 6px;
}

.mega-link-card-static .mega-link-desc strong:first-child {
    margin-top: 0;
}

/* --- CTA Boxes --- */

.mega-cta-area {
    padding: 0;
    margin-top: 8px;
}

.mega-cta-area-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.mega-cta-box {
    padding: 24px;
    border-radius: 8px;
    background: var(--accent-bg);
    border: 1px solid var(--accent-border);
}

.mega-cta-box h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: #111827;
    margin: 0 0 8px;
}

.mega-cta-box p {
    font-size: 0.8125rem;
    color: #6b7280;
    margin: 0 0 12px;
    line-height: 1.5;
}

.mega-cta-box a,
.main-navigation .mega-menu-panel .mega-cta-box a {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
}

.mega-cta-box a:hover,
.main-navigation .mega-menu-panel .mega-cta-box a:hover {
    text-decoration: underline;
    background: none;
    color: var(--accent-dark);
}

/* ==========================================================================
   Layout B — Dynamic Posts (News + Stories)
   ========================================================================== */

.mega-layout-dynamic {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    padding: 32px;
}

.mega-dynamic-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.mega-dynamic-header h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin: 0;
}

.mega-dynamic-header h3 svg,
.mega-dynamic-header h3 i {
    width: 20px;
    height: 20px;
    color: var(--accent, #FF6633);
}

a.mega-view-all,
.main-navigation .mega-menu-panel a.mega-view-all {
    display: inline-flex !important;
    align-items: center;
    gap: 4px;
    color: var(--accent, #FF6633);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    background: none;
    padding: 0;
}

a.mega-view-all:hover,
.main-navigation .mega-menu-panel a.mega-view-all:hover {
    text-decoration: underline;
    background: none;
    color: var(--accent-dark, #e55a2b);
}

.mega-view-all svg,
.mega-view-all i {
    width: 16px;
    height: 16px;
}

/* Post card grid — masonry-like with CSS columns */
.mega-post-grid {
    column-count: 2;
    column-gap: 16px;
}

/* Post cards */
a.mega-post-card,
.main-navigation .mega-menu-panel a.mega-post-card {
    display: block !important;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    color: #111827;
    transition: box-shadow 0.2s ease;
    break-inside: avoid;
    margin-bottom: 16px;
    padding: 0;
}

a.mega-post-card:hover,
.main-navigation .mega-menu-panel a.mega-post-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    background: #fff;
    color: #111827;
}

.mega-post-card-image {
    position: relative;
    overflow: hidden;
}

.mega-post-card-image {
    height: 140px;
}

.mega-post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

a.mega-post-card:hover .mega-post-card-image img {
    transform: scale(1.05);
}

.mega-post-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    font-size: 0.6875rem;
    font-weight: 600;
    color: #fff;
    padding: 4px 12px;
    border-radius: 4px;
}

.mega-post-badge-news {
    background: #FF6633;
}

.mega-post-badge-blog {
    background: #3B82F6;
}

.mega-post-badge-cti {
    background: #8B5CF6;
}

.mega-post-badge-insight {
    background: #0EA5E9;
}

.mega-post-badge-media-release {
    background: #F59E0B;
}

.mega-post-badge-profile {
    background: #EC4899;
}

.mega-post-badge-media-coverage {
    background: #14B8A6;
}

.mega-post-badge-story {
    background: #88C241;
}

.mega-post-card-body {
    padding: 16px;
}

.mega-post-date {
    display: block;
    font-size: 0.75rem;
    color: #9ca3af;
    margin-bottom: 6px;
}

.mega-post-card-body h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: #111827;
    margin: 0;
    line-height: 1.4;
    transition: color 0.2s ease;
}

a.mega-post-card:hover h4 {
    color: var(--accent, #FF6633);
}

.mega-post-excerpt {
    font-size: 0.8125rem;
    color: #6b7280;
    margin: 6px 0 0;
    line-height: 1.4;
}


/* ==========================================================================
   Mobile Mega Menu (≤1024px)
   ========================================================================== */

@media (max-width: 1024px) {

    /* Reset desktop positioning */
    .main-navigation .mega-menu-item {
        position: relative;
    }

    /* Panel: collapsed by default, expand on active */
    .main-navigation .mega-menu-panel {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border-top: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        pointer-events: auto;
        z-index: auto;
    }

    .main-navigation .mega-menu-item.active > .mega-menu-panel {
        max-height: 3000px;
        padding-bottom: 20px;
    }

    /* Show featured image on mobile, sized to fit */
    .mega-featured {
        display: block;
        max-height: 200px;
        overflow: hidden;
        border-radius: 8px;
        margin: 10px 0;
    }

    .mega-featured img {
        width: 100%;
        height: 200px;
        object-fit: cover;
    }

    /* Stack layouts vertically on mobile */
    .mega-layout-standard,
    .mega-layout-full {
        display: block;
        padding: 10px;
        gap: 0;
    }

    ul.mega-links-grid,
    .main-navigation .mega-menu-panel ul.mega-links-grid {
        grid-template-columns: 1fr;
        padding: 0;
        gap: 0;
    }

    a.mega-link-card,
    .main-navigation a.mega-link-card {
        padding: 12px 10px;
    }

    .mega-link-icon {
        width: 36px;
        height: 36px;
    }

    .mega-link-arrow {
        display: none;
    }

    /* CTA boxes stack on mobile */
    .mega-cta-area {
        padding: 0;
        margin-top: 0;
    }

    .mega-cta-area-grid {
        grid-template-columns: 1fr;
    }

    /* Dynamic posts layout */
    .mega-layout-dynamic {
        display: flex;
        flex-direction: column;
        gap: 20px;
        padding: 10px;
    }

    .mega-post-grid {
        column-count: 1;
    }

    /* Chevron rotation for mega menu parent items on mobile */
    .main-navigation .mega-menu-item > a::after {
        transition: transform 0.3s ease;
    }

    .main-navigation .mega-menu-item.active > a::after {
        transform: rotate(180deg);
    }
}