/* One shared navigation surface for every public route. */
.site-header.shared-site-header {
    position: fixed;
    z-index: 80;
    top: 1rem;
    left: 50%;
    display: flex;
    width: min(calc(100% - 2rem), 88rem);
    height: auto;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.72rem 0.85rem 0.72rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    color: #f8fafc;
    background: rgba(15, 17, 26, 0.82);
    box-shadow:
        0 16px 50px rgba(0, 0, 0, 0.4),
        inset 0 1px rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px) saturate(1.4);
    transform: translateX(-50%);
    font-family: 'Nunito', sans-serif;
}

.shared-site-header .entity-brand {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 0.72rem;
    color: inherit;
    text-decoration: none;
}

.shared-site-header .entity-brand-full-logo {
    height: 42px;
    width: auto;
    max-width: 210px;
    object-fit: contain;
    filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.25));
    transition: transform 0.25s ease;
}

.shared-site-header .entity-brand:hover .entity-brand-full-logo {
    transform: scale(1.03);
}

.shared-site-header .site-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
    font-size: 0.85rem;
}

.shared-site-header .site-nav > a {
    color: inherit;
    text-decoration: none;
}

.shared-site-header .site-nav > a:not(.nav-cta) {
    position: relative;
    color: #d8d5e2;
    transition: color 220ms ease;
}

.shared-site-header .site-nav > a:not(.nav-cta)::after {
    position: absolute;
    right: 0;
    bottom: -0.45rem;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, #e11d48, #fb7185);
    content: '';
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 260ms ease;
}

.shared-site-header .site-nav > a:hover,
.shared-site-header .site-nav > a:focus-visible,
.shared-site-header .site-nav > a[aria-current='page'] {
    color: #fff;
}

.shared-site-header .site-nav > a:hover::after,
.shared-site-header .site-nav > a:focus-visible::after,
.shared-site-header .site-nav > a[aria-current='page']::after {
    width: auto;
    transform: scaleX(1);
}

.shared-site-header .nav-cta {
    display: inline-flex;
    min-height: 2.65rem;
    align-items: center;
    gap: 0.5rem;
    padding: 0.72rem 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    background: linear-gradient(135deg, #e11d48 0%, #be123c 100%);
    box-shadow: 0 8px 24px rgba(225, 29, 72, 0.28);
    font-weight: 700;
    transition:
        transform 220ms ease,
        box-shadow 220ms ease;
}

.shared-site-header .nav-cta:hover,
.shared-site-header .nav-cta:focus-visible {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(225, 29, 72, 0.45);
}

.shared-site-header .menu-button {
    display: none;
    border: 0;
    color: #fff;
    background: transparent;
}

@media (max-width: 900px) {
    .site-header.shared-site-header {
        right: 0.6rem;
        left: 0.6rem;
        width: auto;
        transform: none;
    }

    .shared-site-header .site-nav {
        position: fixed;
        z-index: -1;
        top: -0.75rem;
        right: -0.6rem;
        bottom: auto;
        left: -0.6rem;
        display: flex;
        width: auto;
        height: calc(100dvh + 0.75rem);
        min-height: 0;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1.9rem;
        border: 0;
        border-radius: 0;
        visibility: hidden;
        opacity: 0;
        background:
            radial-gradient(
                circle at 50% 38%,
                rgba(225, 29, 72, 0.12),
                transparent 20rem
            ),
            rgba(12, 15, 23, 0.98);
        font-size: clamp(1.8rem, 8vw, 2.4rem);
        transition:
            opacity 240ms ease,
            visibility 240ms ease;
    }

    .shared-site-header .site-nav.is-open {
        z-index: 40;
        visibility: visible;
        opacity: 1;
    }

    .shared-site-header .site-nav > a:not(.nav-cta)::after {
        bottom: -0.15rem;
    }

    .shared-site-header .nav-cta {
        margin-top: 0.45rem;
        font-size: 1rem;
    }

    .shared-site-header .menu-button {
        position: relative;
        z-index: 45;
        display: grid;
        width: 2.7rem;
        height: 2.7rem;
        place-items: center;
        padding: 0;
    }
}

@media (max-width: 520px) {
    .site-header.shared-site-header {
        top: 0.65rem;
        padding: 0.55rem 0.65rem;
    }

    .shared-site-header .entity-brand-mark {
        width: 2.35rem;
        height: 2.35rem;
        border-radius: 0.7rem;
        font-size: 0.8rem;
    }

    .shared-site-header .entity-brand-name {
        font-size: 1rem;
    }

    .shared-site-header .site-nav {
        top: -0.65rem;
        height: calc(100dvh + 0.65rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    .shared-site-header *,
    .shared-site-header *::before,
    .shared-site-header *::after {
        transition-duration: 0.01ms !important;
    }
}