.site-header {
    position: sticky;
    z-index: 100;
    top: 0;
    width: 100%;
    background: rgba(247, 245, 240, .88);
    transition: background-color var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out);
    backdrop-filter: blur(8px)
}

.site-header--scrolled {
    border-bottom: var(--border-default);
    background: var(--color-warm-white)
}

.site-header__inner {
    display: flex;
    min-height: 5rem;
    align-items: center;
    gap: var(--space-5)
}

.site-header__brand {
    display: inline-flex;
    flex: none;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-charcoal);
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: .01em;
    text-decoration: none
}

.site-header__brand img {
    width: 2.25rem;
    height: 2.25rem;
    object-fit: contain
}

.site-header__nav {
    display: flex;
    min-width: 0;
    flex: 1;
    align-items: center;
    justify-content: center
}

.site-header__primary {
    display: flex;
    align-items: center;
    gap: clamp(.75rem, 1.4vw, 1.5rem);
    margin: 0;
    padding: 0;
    list-style: none
}

.site-header__primary li,
.site-header__primary li+li {
    margin: 0;
    padding: 0
}

.site-header__primary a {
    position: relative;
    display: block;
    white-space: nowrap;
    color: var(--color-charcoal);
    font-size: var(--text-nav);
    font-weight: 500;
    line-height: var(--leading-nav);
    text-decoration: none
}

.site-header__primary a::after {
    position: absolute;
    right: 0;
    bottom: -.45rem;
    left: 0;
    height: 1px;
    transform: scaleX(0);
    transform-origin: left;
    background: var(--color-cobalt);
    content: "";
    transition: transform var(--duration-fast) var(--ease-out)
}

.site-header__primary a:hover::after,
.site-header__primary a[aria-current="page"]::after {
    transform: scaleX(1)
}

.site-header__cta {
    flex: none;
    white-space: nowrap
}

.site-header__toggle,
.site-header__nav-top,
.site-header__mobile-extra,
.site-header__mobile-cta {
    display: none
}

.site-header-menu-open {
    overflow: hidden
}

@media(max-width:1120px) {
    .site-header__inner {
        min-height: 4.5rem;
        justify-content: space-between;
        gap: var(--space-3)
    }

    .site-header__brand img {
        width: 1.875rem;
        height: 1.875rem
    }

    .site-header__cta {
        display: none
    }

    .site-header__toggle {
        position: relative;
        z-index: 2;
        display: flex;
        width: 3rem;
        height: 3rem;
        flex: none;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: .3rem;
        padding: 0;
        border: 1px solid var(--color-charcoal);
        border-radius: var(--radius-default);
        background: transparent
    }

    .site-header__toggle span {
        display: block;
        width: 1.25rem;
        height: 1px;
        background: var(--color-charcoal);
        transition: transform var(--duration-fast) var(--ease-out), opacity var(--duration-fast) var(--ease-out)
    }

    .site-header--open .site-header__toggle span:first-child {
        transform: translateY(.35rem) rotate(45deg)
    }

    .site-header--open .site-header__toggle span:nth-child(2) {
        opacity: 0
    }

    .site-header--open .site-header__toggle span:last-child {
        transform: translateY(-.35rem) rotate(-45deg)
    }

    .site-header__nav {
        position: fixed;
        z-index: 1;
        inset: 0;
        display: none;
        width: 100%;
        min-height: 100dvh;
        overflow-y: auto;
        background: var(--color-warm-white);
        padding: 1.5rem var(--container-padding) 2rem;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: var(--space-6)
    }

    .site-header--open .site-header__nav {
        display: flex
    }

    .site-header__nav-top {
        display: flex;
        align-items: center;
        justify-content: space-between
    }

    .site-header__menu-brand {
        color: var(--color-charcoal);
        font-family: var(--font-heading);
        font-size: 1.25rem;
        font-weight: 600;
        text-decoration: none
    }

    .site-header__menu-close {
        width: 3rem;
        height: 3rem;
        border: 1px solid var(--color-charcoal);
        border-radius: var(--radius-default);
        background: transparent;
        font-size: 2rem;
        line-height: 1
    }

    .site-header__primary {
        display: grid;
        align-items: start;
        gap: var(--space-3);
        margin: var(--space-3) 0 0
    }

    .site-header__primary a {
        font-family: var(--font-heading);
        font-size: clamp(2rem, 7vw, 3.5rem);
        font-weight: 600;
        letter-spacing: -.045em;
        line-height: 1.02
    }

    .site-header__primary a::after {
        bottom: -.15rem
    }

    .site-header__mobile-extra {
        display: grid;
        gap: var(--space-4);
        margin-top: auto;
        padding-top: var(--space-5);
        border-top: var(--border-default)
    }

    .site-header__mobile-extra ul {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-2) var(--space-4);
        margin: 0;
        padding: 0;
        list-style: none
    }

    .site-header__mobile-extra li,
    .site-header__mobile-extra li+li {
        margin: 0
    }

    .site-header__mobile-extra a {
        font-size: .875rem;
        font-weight: 500
    }

    .site-header__mobile-extra img {
        width: 100%;
        height: clamp(10rem, 30vh, 16rem);
        object-fit: cover
    }

    .site-header__mobile-cta {
        display: inline-flex;
        align-self: flex-start
    }

    .site-header--open {
        border-bottom: 0;
        background: var(--color-warm-white)
    }
}

@media(max-width:767px) {
    .site-header__inner {
        min-height: 4rem
    }

    .site-header__brand {
        gap: var(--space-2);
        font-size: 1rem
    }

    .site-header__brand img {
        width: 1.875rem;
        height: 1.875rem
    }

    .site-header__nav {
        padding-top: 1rem
    }

    .site-header__primary {
        gap: var(--space-2)
    }

    .site-header__mobile-cta {
        width: 100%
    }
}

@media(prefers-reduced-motion:reduce) {

    .site-header,
    .site-header__toggle span,
    .site-header__primary a::after {
        transition: none
    }
}