/* Rebuilt site header and menu, 2026-10-09. Scoped to .siteHeader; the old .header / .mainNav rules are not loaded on these mockups. */
:root { --nav-text: #333333; --nav-accent: #157780; --nav-hover-bg: #F1F1F1; --nav-border: #DEDEDE; --nav-h: 56px; }
.skipLink { position: absolute; left: 8px; top: -60px; z-index: 2000; background: #FFFFFF; color: var(--nav-text); padding: 10px 14px; border: 2px solid var(--nav-accent); font-family: var(--subheadline-font); text-decoration: none; }
.skipLink:focus { top: 8px; outline: 3px solid var(--nav-accent); outline-offset: 2px; }
.siteHeader { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; height: var(--nav-h); background: #FFFFFF; border-bottom: 1px solid var(--nav-border); box-shadow: 0 1px 6px rgba(0,0,0,.08); font-family: var(--subheadline-font); text-transform: uppercase; display: flex; align-items: center; padding: 0 12px; box-sizing: border-box; }
body.hasSiteHeader { padding-top: var(--nav-h); }
.siteHeader__logo { display: flex; align-items: center; height: 100%; padding: 0 6px; margin-right: auto; }
.siteHeader__logo img { width: 40px; height: 40px; margin: 0; }
.siteHeader a:focus-visible, .siteHeader button:focus-visible { outline: 3px solid var(--nav-accent); outline-offset: 2px; }
.siteHeader__menuBtn { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; min-width: 44px; padding: 0 12px; background: #FFFFFF; color: var(--nav-text); border: 2px solid var(--nav-text); border-radius: 4px; font: inherit; font-size: var(--font-size-5); letter-spacing: .04em; cursor: pointer; }
.siteHeader__menuBtn:hover { background: var(--nav-hover-bg); }
.siteHeader__menuBtn:active { transform: scale(.97); transition: transform 100ms cubic-bezier(.23, 1, .32, 1); }
.siteHeader__menuBtn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; }
.siteHeader__menuBtn .ico-close { display: none; }
.siteHeader__menuBtn[aria-expanded="true"] .ico-close { display: block; }
.siteHeader__menuBtn[aria-expanded="true"] .ico-bars { display: none; }
.siteNav { position: absolute; top: 100%; left: 0; right: 0; background: #FFFFFF; border-bottom: 1px solid var(--nav-border); box-shadow: 0 8px 16px rgba(0,0,0,.12); max-height: calc(100vh - var(--nav-h)); overflow-y: auto; }
.siteNav[hidden] { display: none; }
.siteNav__list, .siteNav__sub { list-style: none; margin: 0; padding: 0; }
.siteNav__list > li { border-top: 1px solid var(--nav-border); }
.siteNav a, .siteNav__subBtn { display: flex; align-items: center; justify-content: space-between; width: 100%; box-sizing: border-box; min-height: 48px; padding: 12px 20px; color: var(--nav-text); background: #FFFFFF; border: 0; font: inherit; font-size: var(--font-size-4); letter-spacing: .04em; text-transform: uppercase; text-decoration: none; text-align: left; cursor: pointer; }
.siteNav a:hover, .siteNav__subBtn:hover { background: var(--nav-hover-bg); }
.siteNav a[aria-current="page"] { color: var(--nav-accent); font-weight: 700; box-shadow: inset 4px 0 0 var(--nav-accent); }
.siteNav__subBtn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; transition: transform .2s ease-in-out; flex: none; margin-left: 10px; }
.siteNav__subBtn[aria-expanded="true"] svg { transform: rotate(180deg); }
.siteNav__sub { background: var(--nav-hover-bg); }
.siteNav__sub[hidden] { display: none; }
.siteNav__sub a { padding-left: 36px; font-size: var(--font-size-5); background: transparent; }
.siteNav__sub a:hover { background: #E6E6E6; }
@media (prefers-reduced-motion: reduce) { .siteNav__subBtn svg, .siteHeader__menuBtn:active { transition: none; transform: none; } }
@media screen and (min-width: 800px) {
	:root { --nav-h: 64px; }
	.siteHeader { padding: 0 24px; justify-content: center; gap: 28px; }
	.siteHeader__logo { margin-right: 0; }
	.siteHeader__logo img { width: 46px; height: 46px; }
	.siteHeader__menuBtn { display: none; }
	.siteNav, .siteNav[hidden] { display: block; position: static; background: transparent; border: 0; box-shadow: none; max-height: none; overflow: visible; }
	.siteNav__list { display: flex; align-items: center; gap: 4px; }
	.siteNav__list > li { border: 0; position: relative; }
	.siteNav a, .siteNav__subBtn { width: auto; min-height: 44px; padding: 10px 14px; font-size: var(--font-size-5); border-radius: 4px; background: transparent; }
	.siteNav__list > li > a, .siteNav__subBtn { border-bottom: 3px solid transparent; border-radius: 0; }
	.siteNav__list > li > a:hover, .siteNav__subBtn:hover { background: var(--nav-hover-bg); border-bottom-color: var(--nav-text); }
	.siteNav a[aria-current="page"] { box-shadow: none; border-bottom-color: var(--nav-accent); }
	.siteNav__sub, .siteNav__sub[hidden] { display: block; position: absolute; top: 100%; left: 0; min-width: 260px; background: #FFFFFF; border: 1px solid var(--nav-border); box-shadow: 0 8px 16px rgba(0,0,0,.14); padding: 6px 0; opacity: 0; visibility: hidden; transform: translateY(-4px); transition: opacity .15s ease-in-out, transform .15s ease-in-out, visibility 0s linear .15s; }
	.siteNav__item--sub:hover > .siteNav__sub, .siteNav__subBtn[aria-expanded="true"] + .siteNav__sub { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
	.siteNav__sub a { padding: 10px 18px; white-space: nowrap; border-radius: 0; }
	.siteNav__sub a:hover { background: var(--nav-hover-bg); }
	.siteNav__sub a[aria-current="page"] { box-shadow: inset 4px 0 0 var(--nav-accent); }
	@media (prefers-reduced-motion: reduce) { .siteNav__sub { transition: none; } }
}
/* Option B only: keep the old header layout, fix the contrast. Loaded instead of the block above on option-b pages. */