/* Mega Menu Styles - Clean Version */

/* CSS Variables */
:root {
    --primary-color: #5f3a98;
    --secondary-color: #e2449a;
    --white-color: #ffffff;
    --background-color: #f6f1f8;
}

/* Header Base Styles */
.th-header {
    position: relative;
    z-index: 1000;
}

/* Menu Area Layout */
.menu-area {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 80px;
    padding: 0;
}

.header-logo {
    flex-shrink: 0;
    padding: 15px 0;
}

.menu-area-wrap {
    flex: 1;
    display: flex;
    justify-content: center;
    margin: 0 20px;
}

.header-button {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

/* Main Navigation */
.main-menu {
    position: relative;
}

.main-menu > ul {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
    list-style: none;
    height: 80px;
}

.main-menu > ul > li {
    position: relative;
    margin: 0 12px;
    display: flex;
    align-items: center;
    height: 100%;
}

.main-menu > ul > li > a {
    color: var(--white-color);
    font-size: 15px;
    font-weight: 600;
    padding: 10px 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    white-space: nowrap;
    min-height: 40px;
}

.main-menu > ul > li > a:hover {
    color: var(--secondary-color);
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.main-menu > ul > li > a:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
    background: rgba(255, 255, 255, 0.2);
}

/* Dropdown Arrows */
.main-menu ul li.has-mega-menu > a::after,
.main-menu ul li.menu-item-has-children > a::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Pro', 'Font Awesome 5 Free';
    font-weight: 900;
    margin-left: 6px;
    font-size: 10px;
    opacity: 0.8;
    transition: transform 0.3s ease;
}

.main-menu ul li.has-mega-menu:hover > a::after,
.main-menu ul li.menu-item-has-children:hover > a::after {
    transform: rotate(180deg);
}

/* Mega Menu Container */
.mega-menu {
    position: absolute;
    top: 100%;
    left: calc(-50vw + 50%);
    width: 100vw;
    background: var(--white-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1001;
    border-radius: 0 0 10px 10px;
    transform: translateY(-10px);
}

.main-menu > ul > li:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Mega Menu Content */
.mega-menu-content {
    display: flex;
    padding: 40px 0;
    max-width: 1400px;
    margin: 0 auto;
    gap: 60px;
}

.mega-menu-featured {
    flex: 1;
    padding: 0 40px;
}

.mega-menu-featured h3 {
    color: var(--primary-color);
    font-size: 24px;
    margin-bottom: 15px;
    font-weight: 700;
}

.mega-menu-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}

.mega-menu-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.mega-menu-item > a {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    border-radius: 8px;
    padding: 10px;
    margin: -10px;
}

.mega-menu-item > a:hover {
    background: rgba(95, 58, 152, 0.05);
    transform: translateY(-2px);
}

.mega-menu-item-image {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.mega-menu-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mega-menu-item-content h4 {
    color: var(--primary-color);
    font-size: 18px;
    margin-bottom: 8px;
    font-weight: 600;
}

.mega-menu-item-content p {
    color: #666;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

/* Mega Menu Links Section */
.mega-menu-links {
    flex: 1;
    padding: 0 40px;
}

.mega-menu-section {
    margin-bottom: 30px;
}

.mega-menu-section h4 {
    color: var(--primary-color);
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 600;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--primary-color);
}

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

.mega-menu-section ul li {
    margin-bottom: 8px;
}

.mega-menu-section ul li a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 15px;
    transition: all 0.3s ease;
    display: block;
    padding: 5px 0;
}

.mega-menu-section ul li a:hover {
    color: var(--secondary-color);
    padding-left: 10px;
}

/* Icon-based Menu Links */
.mega-menu-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 10px;
    list-style: none;
    padding: 0;
    margin-left: 0;
}

.mega-menu-icons li {
    flex: 1;
    min-width: 110px;
    margin-bottom: 0;
    list-style: none;
}

.mega-menu-icons li a {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 18px 12px;
    border-radius: 10px;
    background: rgba(95, 58, 152, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    min-height: 85px;
    justify-content: center;
    color: var(--primary-color);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.mega-menu-icons li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.mega-menu-icons li a:hover::before {
    left: 100%;
}

.mega-menu-icons li a:hover {
    background: var(--primary-color);
    color: var(--white-color) !important;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(95, 58, 152, 0.3);
    border-color: var(--primary-color);
}

.mega-menu-icons li a:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

.mega-menu-icons li a i {
    font-size: 26px;
    margin-bottom: 10px;
    color: var(--primary-color);
    transition: all 0.3s ease;
    display: block;
}

.mega-menu-icons li a:hover i {
    color: var(--white-color);
    transform: scale(1.15) rotate(5deg);
}

.mega-menu-icons li a span {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.2;
    color: inherit;
    transition: all 0.3s ease;
}

.mega-menu-icons li a:hover span {
    color: var(--white-color);
    transform: translateY(-1px);
}

/* Specific icon colors for better visual hierarchy */
.mega-menu-icons li a[href*="support"] i {
    color: #e74c3c;
}

.mega-menu-icons li a[href*="fundraising"] i {
    color: #f39c12;
}

.mega-menu-icons li a[href*="events"] i {
    color: #3498db;
}

.mega-menu-icons li a[href*="about"] i {
    color: #9b59b6;
}

.mega-menu-icons li a[href*="contact"] i {
    color: #2ecc71;
}

.mega-menu-icons li a:hover i {
    color: var(--white-color) !important;
}

/* Responsive adjustments for icon menu */
@media (max-width: 1199px) {
    .mega-menu-icons {
        gap: 10px;
    }
    
    .mega-menu-icons li {
        min-width: 100px;
    }
    
    .mega-menu-icons li a {
        padding: 15px 8px;
        min-height: 75px;
    }
    
    .mega-menu-icons li a i {
        font-size: 22px;
        margin-bottom: 8px;
    }
    
    .mega-menu-icons li a span {
        font-size: 12px;
    }
}

@media (max-width: 767px) {
    .mega-menu-icons {
        gap: 8px;
    }
    
    .mega-menu-icons li {
        min-width: 80px;
    }
    
    .mega-menu-icons li a {
        padding: 12px 6px;
        min-height: 65px;
    }
    
    .mega-menu-icons li a i {
        font-size: 20px;
        margin-bottom: 6px;
    }
    
    .mega-menu-icons li a span {
        font-size: 11px;
    }
}

/* Standard Dropdown Styles (for items with mega menu disabled) */
.main-menu ul li.has-standard-dropdown ul,
.main-menu ul li ul.standard-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white-color);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 10px 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 999;
    list-style: none;
    margin: 0;
}

.main-menu ul li.has-standard-dropdown:hover > ul,
.main-menu ul li:hover > ul.standard-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-menu ul li.has-standard-dropdown ul li,
.main-menu ul li ul.standard-dropdown li {
    display: block;
    width: 100%;
    margin: 0;
}

.main-menu ul li.has-standard-dropdown ul li a,
.main-menu ul li ul.standard-dropdown li a {
    display: block;
    padding: 10px 20px;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.main-menu ul li.has-standard-dropdown ul li:last-child a,
.main-menu ul li ul.standard-dropdown li:last-child a {
    border-bottom: none;
}

.main-menu ul li.has-standard-dropdown ul li a:hover,
.main-menu ul li ul.standard-dropdown li a:hover {
    background: var(--background-color);
    color: var(--primary-color);
    padding-left: 25px;
}

/* Mobile Header Styles */
.mobile-header {
    background: var(--white-color);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.mobile-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    margin-bottom: 15px;
}

.mobile-header .mobile-logo {
    flex-shrink: 0;
}

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

.mobile-menu-toggle {
    flex-shrink: 0;
}

.menu-toggle-btn {
    background: var(--primary-color);
    border: 2px solid var(--primary-color);
    color: var(--white-color);
    padding: 10px 15px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    height: 40px;
    width: 40px;
}

.menu-toggle-btn i {
    font-size: 18px;
}

.mobile-action-buttons {
    display: flex;
    gap: 10px;
    padding: 0 20px;
}

.mobile-action-btn {
    flex: 1;
    padding: 15px 20px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    transition: all 0.3s ease;
    border: 3px solid;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.2;
}

.mobile-action-btn.help-btn {
    background: rgba(95, 58, 152, 0.1);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.mobile-action-btn.help-btn:hover {
    background: var(--primary-color);
    color: var(--white-color);
}

.mobile-action-btn.donation-btn {
    background: rgba(226, 68, 154, 0.1);
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.mobile-action-btn.donation-btn:hover {
    background: var(--secondary-color);
    color: var(--white-color);
}

/* Mobile Menu Styles */
.th-menu-wrapper {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--primary-color);
    z-index: 9999;
    transition: all 0.3s ease;
    overflow-y: auto;
}

.th-menu-wrapper.active {
    right: 0;
}

.th-menu-area {
    padding: 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.mobile-logo img {
    max-height: 60px;
}

.th-mobile-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1;
}

.th-mobile-menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.th-mobile-menu li a {
    text-decoration: none;
    padding: 15px 0;
    display: block;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.th-mobile-menu li a:hover {
    color: var(--secondary-color);
    padding-left: 15px;
}

.th-mobile-menu .sub-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    transition: all 0.3s ease;
    border-radius: 8px;
    margin-top: 10px;
}

.th-mobile-menu .menu-item-has-children.active .sub-menu {
    max-height: 500px;
    padding: 10px 0;
}

.th-mobile-menu .sub-menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.th-mobile-menu .sub-menu li:last-child {
    border-bottom: none;
}

.th-mobile-menu .sub-menu li a {
    padding: 12px 20px;
    font-size: 14px;
}

.th-mobile-menu .sub-menu li a:hover {
    color: var(--secondary-color);
    padding-left: 30px;
}

.th-mobile-menu .menu-item-has-children > a {
    position: relative;
}

.th-mobile-menu .menu-item-has-children > a::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Pro';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.3s ease;
    font-size: 14px;
}

.th-mobile-menu .menu-item-has-children.active > a::after {
    transform: translateY(-50%) rotate(180deg);
}

.mobile-menu-cta {
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 20px;
}

.mobile-menu-cta .th-btn {
    width: 100%;
    text-align: center;
    justify-content: center;
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

/* Header Button Styles */
.header-button .th-btn {
    background: var(--secondary-color);
    color: var(--white-color);
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.header-button .th-btn:hover {
    background: #cc3985;
    transform: translateY(-2px);
}

/* Sticky Header */
.sticky-wrapper.sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(95, 58, 152, 0.95);
    backdrop-filter: blur(10px);
}

.sticky-wrapper.sticky .main-menu > ul > li > a {
    padding: 15px 8px;
}

/* Responsive Styles */
@media (min-width: 1400px) {
    .main-menu > ul > li {
        margin: 0 18px;
    }
    
    .main-menu > ul > li > a {
        padding: 10px 15px;
        font-size: 16px;
    }
}

@media (max-width: 1399px) {
    .main-menu > ul > li {
        margin: 0 10px;
    }
    
    .main-menu > ul > li > a {
        padding: 10px 8px;
        font-size: 14px;
    }
}

@media (max-width: 1199px) {
    .main-menu > ul > li {
        margin: 0 8px;
    }
    
    .main-menu > ul > li > a {
        padding: 10px 6px;
        font-size: 13px;
    }
    
    .mega-menu-content {
        gap: 30px;
        padding: 30px 0;
    }
    
    .mega-menu-featured,
    .mega-menu-links {
        padding: 0 20px;
    }
}

@media (max-width: 991px) {
    .main-menu {
        display: none;
    }
    
    .mega-menu {
        display: none;
    }
    
    .desktop-header {
        display: none;
    }
}

@media (min-width: 992px) {
    .mobile-header {
        display: none;
    }
}

@media (max-width: 767px) {
    .th-menu-wrapper {
        max-width: 100%;
    }
    
    .mega-menu-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .mega-menu-item {
        gap: 15px;
    }
    
    .mega-menu-item-image {
        width: 60px;
        height: 60px;
    }
    
    .mobile-header {
        padding: 12px 0;
    }
    
    .mobile-header-top {
        padding: 0 15px;
        margin-bottom: 12px;
    }
    
    .mobile-action-buttons {
        padding: 0 15px;
        gap: 8px;
    }
    
    .mobile-action-btn {
        padding: 12px 15px;
        font-size: 14px;
        min-height: 50px;
    }
}

/* Accessibility */
.main-menu a:focus,
.th-mobile-menu a:focus,
.header-button .th-btn:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* Prevent body scroll when menu is open */
body.menu-open {
    overflow: hidden;
}

/* Utility Classes */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}