/**
 * Swiss Federal Header CSS
 * Modern Swiss design system for WordPress themes
 */

/* CSS Variables for theming */
:root {
    --color-navy: #00263e;
    --color-navy-light: #1a4d6f;
    --color-gray-dark: #333333;
    --color-gray-medium: #666666;
    --color-gray-light: #f5f5f5;
    --color-white: #ffffff;
    --color-accent: #0066cc;
    --color-transparent: rgba(0, 0, 0, 0);
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --font-family-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --transition-fast: 200ms ease-in-out;
    --z-index-dropdown: 20;
    --z-index-modal: 60;
}

/* Skip to Content Link */
.skip-to-content {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-navy);
    color: var(--color-white);
    padding: var(--spacing-md) var(--spacing-lg);
    text-decoration: none;
    z-index: 100;
    border-radius: 0 0 4px 0;
}

.skip-to-content:focus {
    top: 0;
}

/* Top Bar */
.top-bar {
    background-color: #f8f8f8;
    border-bottom: 1px solid #e0e0e0;
}

.top-bar__bar {
    padding: var(--spacing-md) 0;
}

.top-bar__btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-navy);
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    transition: color var(--transition-fast);
}

.top-bar__btn:hover {
    color: var(--color-accent);
}

.top-bar__btn__icon {
    width: 1.25rem;
    height: 1.25rem;
}

.top-bar__right {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-left: auto;
}

/* Top Bar Navigation */
.top-bar-navigation {
    display: none;
}

.top-bar-navigation.active {
    display: block;
}

.top-bar__drawer {
    background: #f5f5f5;
    padding: 2rem;
    border-bottom: 1px solid #e0e0e0;
}

.top-bar__main-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #00263e;
}

.top-bar__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.top-bar__grid__box-1 ul {
    list-style: none;
    padding: 0;
}

.top-bar__grid__box-1 li {
    margin-bottom: 0.5rem;
}

.top-bar__grid__box-1 a {
    color: #00263e;
    text-decoration: none;
}

.top-bar__grid__box-1 a:hover {
    color: #0066cc;
}

.top-bar-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: var(--spacing-xl);
}

.top-bar-navigation a {
    color: var(--color-navy);
    text-decoration: none;
    font-size: 0.875rem;
    white-space: nowrap;
    transition: color var(--transition-fast);
}

.top-bar-navigation a:hover {
    color: var(--color-accent);
}

/* Language Switcher */
.language-switcher {
    display: flex;
    align-items: center;
}

.form__group__select {
    position: relative;
}

.select {
    position: relative;
}

.select--bare {
    background: transparent;
}

.select__icon {
    position: absolute;
    right: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    width: 1rem;
    height: 1rem;
}

.input--negative {
    background: transparent;
    border: none;
    color: var(--color-navy);
    font-size: 0.875rem;
    padding: var(--spacing-sm) var(--spacing-lg) var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.input--negative:hover {
    color: var(--color-accent);
}

.input--negative:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

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

/* Main Header */
.top-header {
    border-bottom: 1px solid #e0e0e0;
    padding: var(--spacing-lg) 0;
}

.top-header__mobile-title {
    display: none;
    padding: var(--spacing-md) 0;
    font-weight: 600;
    color: var(--color-navy);
}

@media (max-width: 768px) {
    .top-header__mobile-title {
        display: block;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-decoration: none;
    color: inherit;
}

.custom-logo-link {
    max-width: 400px;
}

.logo__flag,
.logo__name {
    height: auto;
    max-width: 100%;
}

.logo__flag {
    width: 40px;
}

.logo__name {
    width: 120px;
}

.logo__separator {
    width: 1px;
    height: 40px;
    background-color: #e0e0e0;
    margin: 0 var(--spacing-md);
}

.logo-title__container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.logo__accronym {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--color-navy);
}

.logo__title {
    font-size: 0.65rem;
    line-height: 1.2;
    color: var(--color-navy);
    font-weight: 400;
    max-width: 480px;
}

.top-header__right {
    margin-left: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.meta-navigation-container {
    display: flex;
}

.meta-navigation {
    display: flex;
}

.meta-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: var(--spacing-xl);
}

.meta-navigation a {
    color: var(--color-navy);
    text-decoration: none;
    font-size: 0.875rem;
    white-space: nowrap;
    transition: color var(--transition-fast);
}

.meta-navigation a:hover {
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .meta-navigation--desktop {
        display: none;
    }
}

/* Top Header Container Flex */
.top-header__container-flex {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
}

/* Main Search */
.search {
    flex: 1;
}

.search__group {
    position: relative;
}

.search--main {
    max-width: 400px;
}

.form__group__input {
    position: relative;
    display: flex;
    align-items: center;
}

.form__group__input label {
    position: absolute;
    left: -9999px;
    font-size: 0.875rem;
}

.input--outline {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-gray-medium);
    border-radius: 4px;
    font-family: var(--font-family-base);
    font-size: 0.875rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input--outline:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.input--outline::placeholder {
    color: var(--color-gray-medium);
}

.search__button {
    position: absolute;
    right: 0px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-navy);
    transition: color var(--transition-fast);
    top: -6px;
}

.search__button:hover {
    color: var(--color-accent);
}

.search__button__title {
    display: none;
}

.search__button__icon {
    width: 1.25rem;
    height: 1.25rem;
}

.icon {
    display: inline-block;
    fill: currentColor;
}

#headerFix.active #top-header{
    background-color: var(--color-white);
}

#headerFix.active #navigation-menu-container{
    background: #f8f8f8;
}

#headerFix.active #navigation-menu-container .main-navigation a{
    color: #000;
}

#headerFix.active #navigation-menu-container .main-navigation .current_page_item a{
    color: var(--color-white);
}

/* Mobile Menu Button */
.burger {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    display: none;
    flex-direction: column;
    gap: var(--spacing-xs);
}

@media (max-width: 768px) {
    .burger {
        display: flex;
    }
}

.burger__icon {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.burger__bar {
    width: 24px;
    height: 3px;
    background-color: var(--color-navy);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.burger.active .burger__bar:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.burger.active .burger__bar:nth-child(2) {
    opacity: 0;
}

.burger.active .burger__bar:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Main Navigation */
.desktop-menu {
    background-color: var(--color-transparent);
}

.desktop-menu__overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-index-modal) - 1);
}

.desktop-menu__overlay.hidden {
    display: none;
}

.main-navigation {
    display: flex;
}

.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 0;
}

.main-navigation li {
    display: block;
}

.main-navigation a {
    display: block;
    color: var(--color-white);
    text-decoration: none;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.875rem;
    font-weight: 500;
    transition: background-color var(--transition-fast);
    white-space: nowrap;
}

.main-navigation a:hover {
    background-color: var(--color-accent);
}

.menu-item-has-children .sub-menu a {
    color: var(--color-navy-light);
}

.main-navigation a[aria-current="page"],
.main-navigation a.active {
    background-color: var(--color-accent);
}

/* Dropdown Arrow */
.navy__has-children::after {
    content: '';
    display: inline-block;
    width: 0.75rem;
    height: 0.75rem;
    margin-left: var(--spacing-sm);
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="m10.017 19.042 3.85-6.669-3.85-6.669.649-.375 4.067 7.044-4.067 7.044z"/></svg>');
    background-repeat: no-repeat;
    background-size: contain;
}

/* Container Flex Utilities */

.container--flex {
    display: flex;
    align-items: center;
}

/* Breadcrumb */
.breadcrumb {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.breadcrumb-navigation {
    display: flex;
}

.breadcrumb-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.breadcrumb-list a {
    color: var(--color-navy);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.breadcrumb-list a:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

.breadcrumb-list a[aria-current="page"] {
    color: var(--color-gray-dark);
    font-weight: 600;
}

/* Share Bar */
.share-bar {
    border-top: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
    padding: var(--spacing-md) 0;
    margin: var(--spacing-lg) 0;
}

.share-container {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.flex {
    display: flex;
}

.btn {
    background: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn--bare {
    color: var(--color-navy);
}

.btn--bare:hover {
    color: var(--color-accent);
}

.icon--base {
    width: 1rem;
    height: 1rem;
}

.icon--xl {
    width: 1.5rem;
    height: 1.5rem;
}

svg.icon.icon--lg.icon--Cancel {
    width: 20px;
    height: 20px;
    margin: 0px;
    padding: 0px;
}
button#top-bar__drawer__close__btn:hover {
   background-color: #e0e0e0;
   cursor: pointer;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .logo__name {
        width: 100px;
    }

    .main-navigation a {
        padding: var(--spacing-md) var(--spacing-md);
    }

    .meta-navigation ul {
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .top-header__right {
        flex-direction: row;
        width: 100%;
        gap: var(--spacing-md);
    }

    .top-header__container-flex {
        order: 3;
        width: 100%;
        margin-top: var(--spacing-md);
    }

    .search--main {
        max-width: none;
        flex: 1;
    }

    .main-navigation--desktop {
        display: none;
    }

    .desktop-menu {
        position: fixed;
        left: 0;
        top: 0;
        width: 100%;
        height: 100vh;
        flex-direction: column;
        z-index: var(--z-index-modal);
        transform: translateX(-100%);
        transition: transform var(--transition-fast);
    }

    .desktop-menu.active {
        transform: translateX(0);
    }

    .main-navigation ul {
        flex-direction: column;
        width: 100%;
    }

    .main-navigation a {
        padding: var(--spacing-md) var(--spacing-lg);
        border-bottom: 1px solid var(--color-navy-light);
    }
}

@media (max-width: 480px) {
    .logo__flag {
        width: 32px;
    }

    .logo__name {
        width: 80px;
    }

    .logo__separator {
        display: none;
    }

    .top-bar__btn span {
        display: none;
    }

    .meta-navigation--desktop {
        display: none;
    }

    .search--main {
        max-width: 100%;
    }

    .share-container {
        gap: var(--spacing-md);
    }
}

/* Print Styles */
@media print {
    .top-bar,
    .burger,
    .search--main,
    .share-bar {
        display: none;
    }
}

/* Utility Classes */
.text--base {
    font-size: 1rem;
}

.text--sm {
    font-size: 0.875rem;
}

.text--negative {
    color: var(--color-navy);
}

.hidden {
    display: none;
}