/* ==================== Base & Desktop ==================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1001;
    transition: all 0.3s ease;
    background-color: #3c5a8a;
}

.site-header.is-scrolled {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.site-header > .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 4rem;
    position: relative;
    z-index: 1;
}

.site-header .header-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    height: 88px;
}

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

.site-branding img {
    height: 60px;
    width: auto;
    display: block;
}

.site-branding .mobile-logo {
    display: none;
    height: 50px;
}

.mobile-controls {
    display: none;
}

#mobile-menu-content {
    display: none;
}

.main-navigation > ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 2.4rem;
}

.main-navigation a {
    color: var(--text-color-light);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 1.4rem;
    padding: 1rem 0;
    text-decoration: none;
    transition: color 0.25s ease;
    display: inline-block;
    text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

.main-navigation a:hover,
.main-navigation li.current-menu-item > a,
.main-navigation li.current-menu-ancestor > a {
    color: #ffffff;
}

.main-navigation .fa-chevron-down {
    font-size: 1rem;
    margin-left: 0.6rem;
    opacity: 0.8;
}

/* ==================== Desktop Dropdown ==================== */

.menu-item-has-children {
    position: relative;
}

.dropdown-panel {
    position: absolute;
    top: calc(100% - 5px);
    left: 50%;
    width: 260px;
    transform: translateX(-50%) translateY(-10px);
    background-color: rgba(30, 58, 95, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255,255,255,0.1);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.25s ease;
}

.menu-item-has-children:hover > .dropdown-panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.dropdown-panel .dropdown-list {
    list-style: none;
    margin: 0;
    padding: 0.8rem;
}

.dropdown-panel .dropdown-list li a {
    display: block;
    padding: 0.9rem;
    border-radius: 8px;
    font-size: 1.4rem;
    font-weight: 500;
    text-transform: none;
    transition: all 0.2s ease;
    color: var(--text-color-light);
}

.dropdown-panel .dropdown-list li a:hover {
    background-color: rgba(217, 26, 141, 0.15);
    color: #ffffff;
}

.dropdown-panel.mega-menu {
    width: 700px;
    padding: 2rem 1.5rem;
}

.mega-menu-columns {
    display: flex;
    justify-content: space-between;
    gap: 32px;
    padding: 0 1rem;
}

.mega-menu-column {
    flex: 1;
}

.mega-menu-column h3 {
    font-size: 1.8rem;
    font-weight: 700;
    text-transform: none;
    color: var(--text-color-light);
    margin: 0 0 1rem 0;
    padding: 0 0.9rem;
    opacity: 0.8;
}

.mega-menu-column .dropdown-list {
    padding: 0;
}

.main-navigation .menu-item-button a {
    background-color: var(--primary-color);
    color: var(--text-color-light);
    padding: 12px 24px;
    border-radius: 6px;
    transition: background-color 0.3s ease;
    text-shadow: none;
}

.main-navigation .menu-item-button a:hover {
    background-color: #c01778;
    color: var(--text-color-light);
}

/* ==================== Mobile Styles ==================== */

@media (max-width: 1024px) {
    .site-header .header-inner {
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 96px;
    }
    .main-navigation,
    .site-branding .desktop-logo {
        display: none;
    }
    .site-branding .mobile-logo {
        display: block;
        height: 60px;
    }

    .mobile-controls {
        display: block;
        position: relative;
        width: 44px;
        height: 44px;
    }
    .mobile-controls button {
        background: none;
        border: none;
        color: var(--primary-color);
        cursor: pointer;
        font-size: 2.2rem;
        padding: 0;
        width: 100%;
        height: 100%;
        display: none;
        align-items: center;
        justify-content: center;
        position: absolute;
        top: 0;
        left: 0;
    }
    #mobile-menu-toggle {
        display: flex;
    }
    html.mobile-menu-open #mobile-menu-toggle {
        display: none;
    }
    html.mobile-menu-open:not(.show-submenu) #mobile-menu-close {
        display: flex;
    }
    html.mobile-menu-open.show-submenu #mobile-menu-close {
        display: none;
    }
    html.mobile-menu-open.show-submenu #mobile-menu-back {
        display: flex;
    }

    .hamburger-icon {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 24px;
        height: 18px;
    }
    .hamburger-icon span {
        display: block;
        width: 100%;
        height: 3px;
        border-radius: 2px;
    }
    .hamburger-icon span:nth-child(1) {
        background-color: var(--primary-color);
    }
    .hamburger-icon span:nth-child(2) {
        background-color: var(--accent-color);
    }
    .hamburger-icon span:nth-child(3) {
        background-color: var(--accent-color-blue);
    }

    #mobile-menu-content {
        display: none;
        background-color: var(--background-color);
        position: absolute;
        top: 96px;
        left: 0;
        right: 0;
        height: calc(100vh - 96px);
        z-index: 1000;
    }
    html.mobile-menu-open #mobile-menu-content {
        display: block;
    }
    html.mobile-menu-open {
        overflow: hidden;
    }

    .mobile-menu-panels-container {
        position: relative;
        width: 100%;
        height: 100%;
        overflow: hidden;
    }
    .mobile-menu-panel {
        position: absolute;
        inset: 0;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
        overflow-y: auto;
        padding: 1rem 4rem 2rem;
        background-color: var(--background-color);
    }
    .mobile-menu-panel.is-active {
        transform: translateX(0);
    }
    .mobile-menu-panel.slide-out-left {
        transform: translateX(-100%);
    }

    .main-menu-list,
    .submenu-list {
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .main-menu-list li,
    .submenu-list li {
        border-bottom: 1px solid #eaeaea;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .main-menu-list a,
    .submenu-list a {
        display: flex;
        align-items: center;
        gap: 1.2rem;
        padding: 1.4rem 0;
        font-size: 1.7rem;
        font-weight: 600;
        color: var(--text-color);
        text-decoration: none;
        flex: 1;
    }
    .main-menu-list a:hover,
    .submenu-list a:hover {
        color: var(--primary-color);
    }
    .main-menu-list i,
    .submenu-list i {
        font-size: 1.7rem;
        width: 24px;
        min-width: 24px;
        text-align: center;
        color: var(--primary-color);
    }

    .submenu-toggle {
        cursor: pointer;
        padding-left: 1rem;
        color: var(--primary-color);
        display: flex;
        align-items: center;
        font-size: 1.6rem;
    }
    .submenu-toggle i {
        pointer-events: none;
    }

    .mobile-submenu-heading {
        font-size: 1.4rem;
        text-transform: uppercase;
        color: var(--accent-color);
        padding: 1.5rem 0 0.5rem;
        margin: 0;
    }

    .submenu-list {
        margin-bottom: 1.5rem;
    }

    .main-menu-list .menu-item-button {
        border-bottom: none;
        padding-top: 1rem;
    }
    .main-menu-list .menu-item-button a {
        background-color: var(--primary-color);
        color: var(--text-color-light);
        border-radius: 6px;
        padding: 1.4rem;
        justify-content: center;
    }
    .main-menu-list .menu-item-button a:hover {
        color: var(--text-color-light);
        opacity: 0.9;
    }
    .main-menu-list .menu-item-button i {
        color: var(--text-color-light);
    }
}