/* Mega Menu Navigation Styles */

.site-header {
    background: var(--color-bg, #FFFFFF);
    border-bottom: 1px solid var(--color-border, #DDDDDD);
    position: relative;
    z-index: 9999;
}

.header-wrapper {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--space-md, 2rem);
    padding: var(--space-md, 1rem) 0;
}

/* Logo */
.site-branding {
    flex-shrink: 0;
}

.site-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--color-text, #2C2C2C);
}

.site-logo {
    height: 50px;
    width: auto;
}

.site-title-text {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-heading, 'Poppins', sans-serif);
    color: var(--color-text, #2C2C2C);
}

/* Main Navigation */
.main-navigation {
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 0;
}

.nav-item {
    position: relative;
    background: transparent;
}

.nav-link {
    display: block;
    padding: 0.75rem 1rem;
    text-decoration: none;
    color: var(--color-text, #2C2C2C);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    background: transparent !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

.nav-link:hover {
    color: var(--color-primary, #FF6B35);
    font-weight: 700;
    background: transparent !important;
    outline: none !important;
}

.nav-link:focus {
    outline: none !important;
    background: transparent !important;
}

/* Mega Menu Container */
.mega-menu {
    position: absolute;
    top: calc(100% - 10px);
    left: 0;
    background: var(--color-bg, #FFFFFF);
    border-radius: var(--radius-lg, 12px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    min-width: 400px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(0);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
    pointer-events: none;
    z-index: 1000;
    margin-top: 0;
    padding-top: 10px;
}

.nav-item.has-mega-menu:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.mega-menu-content {
    padding: 1.25rem;
}

/* Care Guides Mega Menu */
.mega-menu-care {
    min-width: 650px;
}

.mega-menu-columns {
    display: grid;
    grid-template-columns: 1fr 1fr 220px;
    gap: 1.5rem;
}

.mega-menu-column {
    display: flex;
    flex-direction: column;
}

.mega-menu-heading {
    margin: 0 0 1rem 0;
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-heading, 'Poppins', sans-serif);
    color: var(--color-text, #2C2C2C);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.75rem;
}

.mega-menu-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.mega-menu-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: var(--radius-md, 8px);
    text-decoration: none;
    color: inherit;
    transition: background-color 0.2s ease;
}

.mega-menu-item:hover {
    background-color: var(--color-bg-light, #F5F5F5);
}

.mega-menu-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    color: var(--color-primary, #FF6B35);
}

.mega-menu-icon svg {
    width: 100%;
    height: 100%;
}

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

.mega-menu-text strong {
    display: block;
    margin-bottom: 0.15rem;
    font-weight: 600;
    color: var(--color-text, #2C2C2C);
    font-size: 0.85rem;
}

.mega-menu-text p {
    margin: 0;
    font-size: 0.75rem;
    color: #666666;
    line-height: 1.3;
}

/* Sidebar CTA */
.mega-menu-sidebar {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.mega-menu-cta {
    background: var(--color-primary, #FF6B35);
    color: #FFFFFF;
    padding: 1rem;
    border-radius: var(--radius-md, 8px);
    text-align: center;
}

.mega-menu-cta h4 {
    margin: 0 0 0.4rem 0;
    font-size: 0.8rem;
    font-weight: 700;
    font-family: var(--font-heading, 'Poppins', sans-serif);
}

.mega-menu-cta p {
    margin: 0 0 0.75rem 0;
    font-size: 0.7rem;
    line-height: 1.4;
    opacity: 0.95;
}

.mega-menu-cta .btn {
    margin: 0;
}

/* Games Mega Menu */
.mega-menu-games {
    min-width: 580px;
}

.mega-menu-games-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.game-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
    padding: 1.25rem;
    border-radius: var(--radius-md, 8px);
    text-decoration: none;
    color: inherit;
    transition: background-color 0.2s ease;
}

.game-card:hover {
    background-color: var(--color-bg-light, #F5F5F5);
}

.game-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    color: var(--color-primary, #FF6B35);
}

.game-card-icon svg {
    width: 100%;
    height: 100%;
}

.game-card-content {
    flex: 1;
}

.game-card-content strong {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 700;
    color: var(--color-text, #2C2C2C);
    font-size: 0.95rem;
}

.game-card-content p {
    margin: 0;
    font-size: 0.8rem;
    color: #666666;
    line-height: 1.3;
}

@media (max-width: 768px) {
    .mega-menu-games {
        min-width: 100%;
    }

    .mega-menu-games-grid {
        grid-template-columns: 1fr;
    }
}

/* Hamster Types Mega Menu */
.mega-menu-types {
    min-width: 520px;
}

.mega-menu-species {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
    gap: 1rem;
}

.species-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    text-align: center;
    padding: 0.75rem;
    border-radius: var(--radius-md, 8px);
    transition: background-color 0.2s ease;
}

.species-card:hover {
    background-color: var(--color-bg-light, #F5F5F5);
}

.species-image {
    margin-bottom: 0.75rem;
    border-radius: var(--radius-md, 8px);
    overflow: hidden;
    background: var(--color-bg-light, #F5F5F5);
    aspect-ratio: 1;
}

.species-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.species-card strong {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 700;
    color: var(--color-text, #2C2C2C);
    font-size: 0.8rem;
}

.species-card p {
    margin: 0;
    font-size: 0.7rem;
    color: #666666;
    line-height: 1.3;
}

.mega-menu-footer {
    border-top: 1px solid var(--color-border, #DDDDDD);
    padding-top: 0.75rem;
    margin-top: 1rem;
    text-align: center;
}

.mega-menu-link {
    display: inline-block;
    color: var(--color-primary, #FF6B35);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.75rem;
    transition: opacity 0.2s ease;
}

.mega-menu-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.header-search-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--color-text, #2C2C2C);
    text-decoration: none;
    transition: color 0.2s ease;
}

.header-search-link:hover {
    color: var(--color-primary, #FF6B35);
}

.header-search-link svg {
    width: 100%;
    height: 100%;
}

/* Hamburger Menu (Mobile) */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background: var(--color-text, #2C2C2C);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(10px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .header-wrapper {
        gap: 1rem;
    }

    .menu-toggle {
        display: flex;
        order: 2;
    }

    .main-navigation {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-bg, #FFFFFF);
        flex-direction: column;
        padding: 80px 1rem 1rem;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        overflow-y: auto;
        z-index: 999;
    }

    .main-navigation.active {
        transform: translateX(0);
    }

    .nav-menu {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    .nav-item {
        width: 100%;
    }

    .nav-link {
        padding: 1rem;
        border-bottom: 1px solid var(--color-border, #DDDDDD);
    }

    .nav-link::after {
        display: none;
    }

    .nav-link:hover::after {
        display: none;
    }

    .mega-menu {
        position: static;
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        overflow: hidden;
        transform: none;
        box-shadow: none;
        border-radius: 0;
        min-width: unset;
        margin-top: 0;
        background: var(--color-bg-light, #F5F5F5);
        transition: all 0.3s ease;
    }

    .mega-menu.active {
        opacity: 1;
        visibility: visible;
        max-height: 1000px;
    }

    .mega-menu-content {
        padding: 1rem;
    }

    .mega-menu-columns {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .mega-menu-species {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .species-card {
        padding: 0.75rem;
    }

    .species-image {
        margin-bottom: 0.75rem;
    }

    .header-actions {
        order: 3;
    }

    .site-branding {
        order: 1;
    }
}

@media (max-width: 480px) {
    .site-title-text {
        font-size: 1.25rem;
    }

    .mega-menu-species {
        grid-template-columns: 1fr;
    }

    .header-actions {
        gap: 0.5rem;
    }

    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
}

/* Buttons (from existing design system) */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md, 8px);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    font-family: inherit;
}

.btn-primary {
    background: var(--color-primary, #FF6B35);
    color: #FFFFFF !important;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    background: #FF5520;
    color: #FFFFFF !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.5);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* Accessibility */
.mega-menu {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    .nav-link::after,
    .mega-menu,
    .mega-menu-item,
    .species-card,
    .menu-toggle span,
    .main-navigation,
    .btn {
        transition: none !important;
        animation: none !important;
    }
}

/* Submenu */
.submenu {
    position: absolute;
    top: calc(100% - 10px);
    left: 0;
    background: var(--color-bg, #FFFFFF);
    border-radius: var(--radius-md, 8px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    min-width: 180px;
    list-style: none;
    margin: 0;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-5px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    pointer-events: none;
    z-index: 1000;
}

.nav-item.has-submenu:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.submenu li {
    list-style: none;
    margin: 0;
}

.submenu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--color-text, #2C2C2C);
    text-decoration: none;
    font-size: 0.95rem;
    transition: background-color 0.2s ease;
}

.submenu a:hover {
    background-color: var(--color-bg-light, #F5F5F5);
    color: var(--color-primary, #FF6B35);
}

/* Focus States */
.nav-link:focus,
.mega-menu-item:focus,
.species-card:focus,
.btn:focus {
    outline: 3px solid var(--color-primary, #FF6B35);
    outline-offset: 2px;
}