/* Single navigation treatment shared by every page. */
html,
body {
    border: 0;
    background-color: #050607;
}

header.site-header.container {
    position: sticky;
    top: 0;
    z-index: 50;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding:
        calc(10px + env(safe-area-inset-top, 0px))
        max(4vw, env(safe-area-inset-right, 0px))
        10px
        max(4vw, env(safe-area-inset-left, 0px));
    box-sizing: border-box;
    border-bottom: 0;
    background: rgba(5, 6, 7, 0.9);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(12px);
    transition: padding 160ms linear, background-color 160ms linear;
}

header.site-header.container.is-compact {
    padding-top: calc(8px + env(safe-area-inset-top, 0px));
    padding-bottom: 8px;
    background: rgba(5, 6, 7, 0.97);
}

header.site-header.fade-in-up {
    opacity: 1;
    transform: none;
}

.site-header .brand-title {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    color: #fff;
    font-family: var(--font-body, Arial, sans-serif);
    font-size: clamp(22px, 2vw, 30px);
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1;
    text-decoration: none;
    text-transform: uppercase;
    white-space: nowrap;
}

.site-header .brand-mark {
    width: clamp(40px, 3vw, 48px);
    height: clamp(40px, 3vw, 48px);
    object-fit: contain;
    border: 0;
    background: transparent;
    box-shadow: none;
    transition: width 160ms linear, height 160ms linear;
}

.site-header.is-compact .brand-mark {
    width: 42px;
    height: 42px;
}

.site-header.is-compact .brand-title {
    font-size: clamp(20px, 2vw, 30px);
}

.site-header nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    margin-left: 0;
}

.site-header nav a {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    padding: 0 18px;
    border: 1px solid transparent;
    background: rgba(255, 255, 255, 0.02);
    color: #fff;
    font-family: var(--font-body, Arial, sans-serif);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-decoration: none;
    text-transform: uppercase;
}

.site-header.is-compact nav a {
    min-height: 34px;
    padding: 0 14px;
    font-size: 11px;
}

.site-header nav a:hover,
.site-header nav a:focus-visible,
.site-header nav a[aria-current="page"] {
    border-color: #d8193f;
    background: #d8193f;
    color: #fff;
    outline: none;
}

.site-header .nav-menu-toggle span {
    background: #fff;
}

.site-header .nav-menu-toggle:focus-visible {
    outline-color: #d8193f;
}

.site-header .language-switcher {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

.site-header .language-switcher strong,
.site-header .language-switcher a {
    min-width: 34px;
    min-height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    border: 1px solid transparent;
    color: #fff;
    font: 700 11px/1 var(--font-body, Arial, sans-serif);
    letter-spacing: 1px;
    text-decoration: none;
}

.site-header .language-switcher strong,
.site-header .language-switcher a:hover,
.site-header .language-switcher a:focus-visible {
    border-color: #d8193f;
    background: #d8193f;
    outline: none;
}

@media (max-width: 1023px) {
    header.site-header.container {
        flex-wrap: wrap;
        column-gap: 12px;
        row-gap: 0;
        margin-bottom: 0;
        padding:
            calc(10px + env(safe-area-inset-top, 0px))
            max(4vw, env(safe-area-inset-right, 0px))
            10px
            max(4vw, env(safe-area-inset-left, 0px));
    }

    header.site-header.container.is-compact {
        padding-top: calc(8px + env(safe-area-inset-top, 0px));
    }

    .site-header .brand-title,
    .site-header.is-compact .brand-title {
        gap: 10px;
        font-size: 20px;
    }

    .site-header .brand-mark,
    .site-header.is-compact .brand-mark {
        width: 42px;
        height: 42px;
    }

    .site-header .nav-menu-toggle {
        display: flex;
        margin-left: auto;
    }

    .site-header .language-switcher {
        margin-left: 0;
        order: 2;
    }

    .site-header nav {
        order: 3;
        margin-left: 0;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        visibility: hidden;
        justify-content: stretch;
        gap: 8px;
        padding: 0;
        border-top: 0 solid transparent;
        transition: max-height 160ms linear, padding 160ms linear;
    }

    .site-header nav a,
    .site-header.is-compact nav a {
        min-height: 42px;
        flex: 1;
        justify-content: center;
        padding: 0 10px;
        font-size: 12px;
    }

    .site-header.nav-open nav {
        max-height: 70px;
        visibility: visible;
        padding-top: 10px;
        border-top: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    header.site-header.container,
    .site-header .brand-mark,
    .site-header nav {
        transition: none;
    }
}

/* Home uses borderless navigation surfaces. */
.home-page header.site-header.container,
.home-page .site-header .brand-mark,
.home-page .site-header nav a,
.home-page .site-header .language-switcher strong,
.home-page .site-header .language-switcher a {
    border: 0;
}

@media (max-width: 1023px) {
    .home-page .site-header.nav-open nav,
    .home-page .site-header:focus-within nav {
        border-top: 0;
    }
}