/* Site header and primary navigation */
.site-header {
    background: var(--color-bg-primary);
    border-block-end: var(--border-width-default) solid var(--color-border);
}

.site-header--enhanced {
    position: sticky;
    inset-block-start: 0;
    z-index: 900;
    transition: transform var(--duration-standard) var(--ease-standard);
}

.site-header--hidden {
    transform: translateY(-100%);
}

.site-header__inner {
    inline-size: calc(100% - (2 * var(--gutter-page)));
    max-inline-size: var(--container-main);
    margin-inline: auto;
    padding-block: var(--space-sm);
}

.site-header__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
}

.site-header__brand {
    display: inline-flex;
    flex: 0 1 auto;
    color: inherit;
    text-decoration: none;
}

.site-header__logo {
    inline-size: clamp(8.5rem, 36vw, 11rem);
    block-size: auto;
}

.site-header__menu-toggle {
    display: none;
    min-block-size: 44px;
    padding: var(--space-xs) var(--space-sm);
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    background: transparent;
    border: var(--border-width-default) solid var(--color-border);
    border-radius: var(--radius-default);
    font-family: var(--font-display);
    font-size: var(--text-label);
    font-weight: var(--font-weight-interface);
    line-height: 1;
    cursor: pointer;
}

.site-header__menu-toggle:hover {
    border-width: var(--border-width-strong);
}

.site-header__menu-icon {
    color: var(--color-accent);
    font-size: var(--text-body);
}

.site-nav {
    margin-block-start: var(--space-md);
}

.site-nav__list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-nav__item {
    border-block-start: var(--border-width-default) solid var(--color-border);
}

.site-nav__link,
.site-nav__cta {
    display: flex;
    min-block-size: 48px;
    padding: var(--space-sm) var(--space-xs);
    align-items: center;
    color: var(--color-text-primary);
    font-family: var(--font-display);
    font-size: var(--text-label);
    font-weight: var(--font-weight-interface);
    line-height: 1.2;
    text-decoration: none;
}

.site-nav__link:hover {
    color: var(--color-text-brand);
    text-decoration: underline;
    text-decoration-color: var(--color-accent);
    text-decoration-thickness: var(--border-width-strong);
    text-underline-offset: var(--space-xs);
}

.site-nav__link[aria-current="page"],
.site-nav__cta[aria-current="page"] {
    text-decoration: underline;
    text-decoration-thickness: var(--border-width-strong);
    text-underline-offset: var(--space-xs);
}

.site-nav__item--cta {
    padding-block-start: var(--space-md);
}

.site-nav__cta {
    justify-content: space-between;
    gap: var(--space-md);
    padding-inline: var(--space-md);
    background: var(--color-bg-dark);
    color: var(--color-text-inverse);
    border: var(--border-width-default) solid var(--color-bg-dark);
}

.site-nav__cta:hover {
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    border-color: var(--color-border);
}

.site-nav__cta-icon {
    color: var(--color-accent);
    font-size: var(--text-body);
}

@media (max-width: 69.999rem) {
    .site-nav__item {
        border-block-start: 0;
    }

    .site-nav__item + .site-nav__item:not(.site-nav__item--cta) {
        margin-block-start: var(--space-2xs);
    }

    .site-nav__link[aria-current="page"] {
        padding-inline: var(--space-sm);
        background: var(--color-brand);
        color: var(--color-text-inverse);
        text-decoration: none;
    }

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

    .site-header--enhanced[data-menu-open="false"] .site-nav {
        display: none;
    }

    .site-header--enhanced .site-nav {
        position: absolute;
        inset-block-start: 100%;
        inset-inline: 0;
        block-size: auto;
        max-block-size: none;
        margin-block-start: 0;
        padding: 0 var(--gutter-page) var(--space-md);
        background: var(--color-bg-primary);
        border-block-end: var(--border-width-default) solid var(--color-border);
    }
}

@media (min-width: 70rem) {
    .site-header__inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--space-lg);
        padding-block: 14px;
    }

    .site-header__top {
        display: contents;
    }

    .site-header__logo {
        inline-size: clamp(12rem, 15vw, 14rem);
    }

    .site-nav {
        margin-block-start: 0;
    }

    .site-nav__list {
        display: flex;
        align-items: center;
        gap: var(--space-md);
    }

    .site-nav__item,
    .site-nav__item--cta {
        padding: 0;
        border: 0;
    }

    .site-nav__link {
        min-block-size: 44px;
        padding: var(--space-xs) 0;
        white-space: nowrap;
    }

    .site-nav__cta {
        min-block-size: 48px;
        padding: var(--space-sm) var(--space-md);
        white-space: nowrap;
    }
}

/* Shared site footer */
.site-footer {
    overflow: hidden;
    background: var(--color-bg-dark);
    color: var(--color-text-inverse);
}

.site-footer__marquee {
    padding-block: clamp(6px, .55vw, 9px);
    border-block-end: var(--border-width-default) solid currentColor;
    overflow: hidden;
    white-space: nowrap;
}

.site-footer__marquee:first-child {
    border-block-start: var(--border-width-default) solid currentColor;
}

.site-footer__track {
    display: flex;
    inline-size: max-content;
    animation: footer-marquee 42s linear infinite;
}

.site-footer__marquee--reverse .site-footer__track {
    animation-direction: reverse;
}

.site-footer__track span {
    padding-inline-end: var(--space-md);
    font-family: var(--font-body);
    font-size: clamp(.8125rem, .77rem + .18vw, 1rem);
    font-weight: 300;
    line-height: 1.2;
    letter-spacing: .02em;
}

.site-footer__inner,
.site-footer__base {
    inline-size: min(calc(100% - (2 * var(--gutter-page))), var(--container-main));
    margin-inline: auto;
}

.site-footer__inner {
    display: grid;
    gap: var(--space-xl);
    padding-block: clamp(2.5rem, 4vw, 3.5rem);
}

.site-footer__brand img {
    inline-size: min(100%, 15rem);
    filter: brightness(0) invert(1);
}

.site-footer__brand p {
    max-inline-size: none;
    margin-block: var(--space-md) 0;
    color: #ffffffc2;
    font-family: var(--font-body);
    font-size: .75rem;
    font-weight: 300;
}

.site-footer__label {
    margin-block-end: var(--space-sm);
    color: var(--color-accent);
    font-family: var(--font-display);
    font-size: var(--text-label);
    font-weight: var(--font-weight-interface);
}

.site-footer__navigation ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer__navigation a,
.site-footer__contact a {
    display: flex;
    min-block-size: 44px;
    align-items: center;
    color: inherit;
    font-family: var(--font-body);
    font-size: .8rem;
    font-weight: 300;
    text-decoration: none;
    text-underline-offset: .3em;
    transition: text-decoration-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);
}

.site-footer__navigation a:hover,
.site-footer__contact a:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

.site-footer__contact a {
    justify-content: space-between;
}

.site-footer__navigation a {
    min-block-size: 34px;
}

.site-footer__contact a {
    min-block-size: 38px;
}

.site-footer__base {
    display: flex;
    padding-block: var(--space-md);
    justify-content: space-between;
    gap: var(--space-md);
    border-block-start: var(--border-width-default) solid #ffffff66;
    font-size: var(--text-label);
    font-weight: 300;
}

.site-footer__base p {
    margin: 0;
}

.site-footer__base a {
    color: inherit;
}

.site-footer__legal {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs) var(--space-md);
}

.site-footer__legal button {
    padding: 0;
    background: transparent;
    color: inherit;
    border: 0;
    font: inherit;
    text-decoration: underline;
    text-underline-offset: .18em;
    cursor: pointer;
}

.site-footer__legal button:hover {
    color: var(--color-accent);
    text-decoration-thickness: var(--border-width-strong);
}

.consent-banner {
    position: fixed;
    inset-inline-start: auto;
    inset-inline-end: var(--space-lg);
    inset-block-end: var(--space-lg);
    z-index: 950;
    inline-size: min(calc(100% - (2 * var(--space-lg))), 45rem);
    background: var(--color-bg-surface);
    color: var(--color-text-primary);
    border: var(--border-width-default) solid var(--color-border);
}

.consent-banner[hidden] {
    display: none;
}

.consent-banner__content {
    display: grid;
    padding: var(--space-md);
    gap: var(--space-md);
}

.consent-banner p {
    margin: 0;
    font-size: var(--text-small);
}

.consent-banner__actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-xs);
}

.consent-banner__actions button {
    min-block-size: 44px;
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-bg-dark);
    color: var(--color-text-inverse);
    border: var(--border-width-default) solid var(--color-bg-dark);
    border-radius: var(--radius-default);
    font-family: var(--font-display);
    font-size: .75rem;
    font-weight: var(--font-weight-interface);
    cursor: pointer;
}

.consent-banner__actions button + button {
    background: var(--color-bg-surface);
    color: var(--color-text-primary);
}

.consent-banner__actions button:hover {
    background: var(--color-bg-brand);
    color: var(--color-text-inverse);
    border-color: var(--color-bg-brand);
}

@keyframes footer-marquee {
    to { transform: translateX(-50%); }
}

@media (min-width: 48rem) {
    .site-footer__inner {
        grid-template-columns: minmax(0, 35fr) minmax(0, 25fr) minmax(0, 40fr);
    }
}

@media (max-width: 37.5rem) {
    .site-footer__base {
        display: block;
    }

    .site-footer__base p + p {
        margin-block-start: var(--space-xs);
    }

    .consent-banner {
        inset-inline: var(--space-sm);
        inset-block-end: var(--space-sm);
        inline-size: auto;
    }

    .consent-banner__actions {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .site-footer__track {
        animation: none;
    }

    .site-footer__track span + span,
    .site-footer__marquee--reverse {
        display: none;
    }
}