.announcement-bar { padding: 6px 20px; color: var(--color-text); background: #dfe7eb; font-size: .68rem; font-weight: 800; letter-spacing: .03em; text-align: center; }
.site-header { position: sticky; z-index: 40; top: 0; border-bottom: 1px solid rgba(17,17,17,.1); background: rgba(255,255,255,.97); backdrop-filter: blur(18px); }
.site-header__inner { display: grid; grid-template-columns: minmax(0,1fr) auto minmax(0,1fr); min-height: 60px; align-items: center; width: calc(100% - 96px); margin: 0 auto; gap: 28px; }
.site-logo { grid-column: 2; grid-row: 1; display: block; justify-self: center; width: clamp(116px,9vw,158px); line-height: 0; }
.site-logo img { width: 100%; height: auto; }
.site-navigation { grid-column: 1; grid-row: 1; justify-self: start; }
.site-navigation__list { display: flex; align-items: center; gap: clamp(22px,2.4vw,46px); margin: 0; padding: 0; list-style: none; }
.site-navigation a,.header-about { font-size: .88rem; font-weight: 700; letter-spacing: -.01em; }
.site-navigation a:hover,.header-about:hover { opacity: .55; }
.header-cat-link { display: flex; align-items: center; gap: 8px; }
.header-cat-link span { padding: 4px 9px; border-radius: 999px; background: var(--color-primary); font-size: .64rem; font-weight: 900; line-height: 1.2; }
.header-mobile-only { display: none; }
.header-actions { grid-column: 3; grid-row: 1; display: flex; align-items: center; justify-self: end; gap: 19px; }
.about-menu-wrap { position: relative; align-self: stretch; display: flex; align-items: center; }
.header-about { display: inline-flex; align-items: center; gap: 7px; height: 100%; padding: 0 0 2px; border: 0; border-bottom: 2px solid transparent; background: transparent; }
.header-about span { font-size: .9rem; transition: transform .2s ease; }
.about-menu-wrap:hover .header-about,.about-menu-wrap:focus-within .header-about,.about-menu-wrap.is-open .header-about { color: #144EA2; border-bottom-color: #144EA2; }
.about-menu-wrap:hover .header-about span,.about-menu-wrap:focus-within .header-about span,.about-menu-wrap.is-open .header-about span { transform: rotate(180deg); }
.about-menu { position: absolute; top: 100%; right: 0; display: grid; width: 300px; padding: 18px 0; border: 1px solid var(--color-line); visibility: hidden; opacity: 0; background: #fff; box-shadow: 0 18px 38px rgba(17,17,17,.12); transform: translateY(8px); transition: opacity .2s ease,transform .2s ease,visibility .2s; }
.about-menu a { padding: 10px 30px; font-size: 1rem; line-height: 1.35; }
.about-menu a:hover { color: #144EA2; background: #f6f5f1; }
.about-menu-wrap:hover .about-menu,.about-menu-wrap:focus-within .about-menu,.about-menu-wrap.is-open .about-menu { visibility: visible; opacity: 1; transform: none; }
.header-icon-button,.cart-button { position: relative; display: grid; width: 36px; height: 40px; place-items: center; padding: 0; border: 0; color: var(--color-text); background: transparent; }
.header-icon-button svg,.cart-button svg { width: 24px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.header-icon-button:hover,.cart-button:hover { opacity: .55; }
.cart-button b { position: absolute; right: -5px; bottom: 1px; display: grid; min-width: 17px; height: 17px; place-items: center; padding: 0 4px; border-radius: 999px; background: var(--color-soft); font-size: .58rem; }
.nav-toggle { display: none; }

.utility-dialog { position: fixed; top: 50%; left: 50vw; width: min(650px,calc(100% - 32px)); margin: 0; padding: 38px; border: 0; border-radius: 24px; color: var(--color-text); background: var(--color-surface); box-shadow: var(--shadow); transform: translate(-50%,-50%); }
.utility-dialog::backdrop { background: rgba(17,17,17,.5); backdrop-filter: blur(5px); }
.utility-dialog h2 { margin-bottom: 24px; font-size: clamp(2rem,5vw,3.4rem); }
.utility-dialog__close { position: absolute; top: 14px; right: 16px; display: grid; width: 38px; height: 38px; place-items: center; padding: 0; border: 1px solid var(--color-line); border-radius: 50%; background: #fff; font-size: 1.45rem; line-height: 1; }
.search-field { display: grid; grid-template-columns: 24px 1fr; align-items: center; gap: 10px; padding: 12px 16px; border: 1px solid var(--color-text); border-radius: 999px; background: #fff; }
.search-field svg { width: 21px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-width: 1.7; }
.search-field input { min-width: 0; padding: 0; border: 0; outline: 0; background: transparent; font-size: .92rem; }
.search-results { display: grid; max-height: 330px; margin-top: 18px; overflow: auto; border-top: 1px solid var(--color-line); }
.search-results a { display: grid; gap: 2px; padding: 13px 4px; border-bottom: 1px solid var(--color-line); }
.search-results a:hover strong { text-decoration: underline; text-underline-offset: 3px; }
.search-results span { color: var(--color-muted); font-size: .65rem; font-weight: 850; text-transform: uppercase; }
.search-results strong { font-size: .88rem; }
.search-no-results { padding: 20px 4px; color: var(--color-muted); }
.account-dialog p:not(.eyebrow) { max-width: 530px; color: var(--color-muted); }
.account-dialog .button { margin-top: 10px; }

@media (max-width: 900px) {
    .site-header__inner { width: min(100% - 22px,1800px); min-height: 58px; gap: 10px; }
    .nav-toggle { grid-column: 1; grid-row: 1; display: grid; gap: 4px; width: 38px; height: 38px; place-content: center; justify-self: start; padding: 0; border: 0; background: transparent; }
    .nav-toggle span:not(.sr-only) { width: 18px; height: 2px; background: var(--color-text); }
    .site-navigation { position: absolute; top: calc(100% + 1px); right: 0; left: 0; display: none; padding: 12px 20px 22px; border-bottom: 1px solid var(--color-line); background: var(--color-surface); }
    .site-header.is-menu-open .site-navigation { display: block; }
    .site-navigation__list { display: grid; gap: 0; }
    .site-navigation__list li { border-bottom: 1px solid var(--color-line); }
    .site-navigation__list a { display: flex; min-height: 48px; align-items: center; }
    .header-cat-link { position: relative; display: block; }
    .header-cat-link span { position: absolute; top: 14px; left: 42px; }
    .header-mobile-only { display: block; }
    .site-logo { width: 128px; }
    .header-actions { gap: 5px; }
    .about-menu { right: 0; left: auto; width: min(300px,calc(100vw - 24px)); }
    .header-icon-button,.cart-button { width: 30px; }
}
@media (max-width: 480px) {
    .announcement-bar { font-size: .62rem; }
    .site-logo { width: 112px; }
    .header-actions .about-menu-wrap { display: none !important; }
    .header-actions [data-account-open] { display: none; }
    .utility-dialog { padding: 32px 22px; }
}