.site-header {
    position: relative;
    z-index: 20;

    background-color: var(--color-primary);
    color: var(--color-white);

    border-bottom: 1px solid #dde8f4;
}

.site-header-band {
    width: 100%;
    height: var(--site-top-band-height);

    background-color: var(--color-bg-light, #eef3fa);
    border-bottom: 1px solid #dde8f4;
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;

    min-height: 6rem;
}

.site-header__branding {
    display: flex;
    align-items: center;
}

.site-header__logo {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;

    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;

    transition: opacity 0.2s ease, transform 0.2s ease;
}

.site-header__logo:hover {
    opacity: 0.92;
}

.site-header__logo-mark {
    display: block;
    width: 3.25rem;
    height: 3.25rem;
    object-fit: contain;
    flex-shrink: 0;

    transform: scale(2);
    transform-origin: center;
}

.site-header__logo-image {
    height: 3rem;
    width: auto;
    display: block;
}

.custom-logo-link {
    display: inline-flex;
    align-items: center;
}

.custom-logo {
    max-height: 2.5rem;
    width: auto;
    display: block;
}

.site-header__actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.site-header__nav {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.site-header__menu {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Language switcher: compact inline control matching navigation styles */
.site-header__language {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.site-header__language-list {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-header__language-item {
    display: inline-flex;
    align-items: center;
}

.site-header__language-separator {
    display: inline-block;
    color: rgba(255, 255, 255, 0.6);
    margin: 0 0.125rem;
    line-height: 1;
}

.site-header__language-link,
.site-header__language-current {
    position: relative;
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s ease;
}

.site-header__language-link:hover,
.site-header__language-link:focus-visible {
    color: var(--color-accent);
}

@media (min-width: 61.25rem) {
    .site-header__language-link::after,
    .site-header__language-current::after {
        content: "";
        position: absolute;
        bottom: -0.375rem;
        left: 0;
        width: 100%;
        height: 0.125rem;
        background-color: var(--color-accent, #00A0A2);
        border-radius: 999px;
        transform: scaleX(0);
        transform-origin: right;
        transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .site-header__language-link:hover::after,
    .site-header__language-link:focus-visible::after,
    .site-header__language-current::after {
        transform: scaleX(1);
        transform-origin: left;
    }

    .site-header__language-current {
        font-weight: 600;
    }
}

/* Preserve horizontal layout on small screens and keep compact spacing */
@media (max-width: 61.25rem) {
    .site-header__language {
        transform: translateX(-0.25rem);
    }

    .site-header__language-list {
        flex-direction: row;
        gap: 0.5rem;
    }

    .site-header__language-separator {
        margin: 0 0.25rem;
    }
}

.site-header__nav a,
.site-header__menu a {
    position: relative;
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;

    transition: color 0.2s ease;
}

.site-header__nav a:hover,
.site-header__nav a:focus-visible,
.site-header__menu a:hover,
.site-header__menu a:focus-visible {
    color: var(--color-accent);
}

@media (min-width: 61.25rem) {
    .site-header__nav a::after,
    .site-header__menu a::after {
        content: "";
        position: absolute;
        bottom: -0.375rem;
        left: 0;
        width: 100%;
        height: 0.125rem;
        background-color: var(--color-accent, #00A0A2);
        border-radius: 999px;
        transform: scaleX(0);
        transform-origin: right;
        transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .site-header__nav a:hover::after,
    .site-header__nav a:focus-visible::after,
    .site-header__menu a:hover::after,
    .site-header__menu a:focus-visible::after {
        transform: scaleX(1);
        transform-origin: left;
    }
}

.site-header__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;

    min-height: 2.875rem;
    padding-inline: 1.75rem;

    border-radius: 0.5rem;

    background-color: var(--color-accent);
    color: var(--color-white);

    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;

    transition:
        background-color 0.2s ease,
        transform 0.2s ease;
}

.site-header__button:hover,
.site-header__button:focus-visible {
    background-color: #00898b;
    transform: translateY(-0.0625rem);
}

/* Hamburger */

.site-header__menu-toggle {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;

    width: 2.75rem;
    height: 2.75rem;
    padding: 0;

    border: 0;
    border-radius: 0.5rem;

    background-color: transparent;
    cursor: pointer;
}

.site-header__menu-toggle span {
    display: block;

    width: 1.25rem;
    height: 0.125rem;

    border-radius: 999px;
    background-color: var(--color-white);

    transition:
        transform 0.2s ease,
        opacity 0.2s ease;
}

.site-header__menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(0.425rem) rotate(45deg);
}

.site-header__menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.site-header__menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-0.425rem) rotate(-45deg);
}

/* Mobilmenu */

@media (max-width: 61.25rem) {
    .site-header__actions {
        gap: 0.75rem;
    }

    .site-header__menu-toggle {
        display: inline-flex;
    }

    .site-header__nav {
        position: absolute;
        top: calc(100% + 0.5rem);
        right: var(--layout-gutter);
        left: var(--layout-gutter);

        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;

        padding: 0.75rem;

        border: 0.0625rem solid rgba(255, 255, 255, 0.12);
        border-radius: 0.75rem;

        background-color: var(--color-primary);
        box-shadow: 0 1rem 2.5rem rgba(15, 28, 46, 0.2);
    }

    .site-header__nav.is-open {
        display: flex;
    }

    .site-header__menu {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        width: 100%;
    }

    .site-header__nav a,
    .site-header__menu a {
        display: block;
        padding: 0.875rem 1rem;
        border-radius: 0.5rem;
        font-size: 0.875rem;
    }

    .site-header__nav a:hover,
    .site-header__nav a:focus-visible,
    .site-header__menu a:hover,
    .site-header__menu a:focus-visible {
        background-color: rgba(255, 255, 255, 0.08);
    }
}

@media (max-width: 40rem) {
    .site-header__inner {
        min-height: 5rem;
    }

    .site-header__logo-image {
        height: 2.25rem;
    }

    .site-header__logo {
        font-size: 1.25rem;
    }

    .site-header__logo-mark {
        width: 2.25rem;
        height: 2.25rem;
    }

    .site-header__button {
        min-height: 2.625rem;
        padding-inline: 1rem;
        font-size: 0.75rem;
    }

    .site-header__actions {
        gap: 0.375rem;
    }
}