/* One header and one direct theme control on every page. */
body>.header{display:flex;position:relative;z-index:20;min-height:96px;gap:24px;padding-block:18px}
.header .brand{flex:none;margin:0}.header .brand img{width:220px;height:auto}
.header .primary-nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.primary-nav>a{display:flex;align-items:center;min-height:44px;text-decoration:none;font-size:15px;white-space:nowrap;color:var(--ink)}
.primary-nav>a:hover{color:var(--accentText)}
.header .header-socials{display:flex;gap:2px;margin:0;flex:none}
.header .header-socials a{display:grid;place-items:center;width:40px;height:44px;min-width:40px;border-radius:8px;color:var(--ink)}
.header .header-socials svg{width:20px;height:20px;fill:currentColor;stroke:none}
.header-actions{display:flex;align-items:center;gap:6px;flex:none}
.header .theme-toggle,.header .menu-toggle{display:grid;place-items:center;width:44px;height:44px;border:0;background:transparent;border-radius:8px;color:var(--ink)}
.header .theme-toggle:hover,.header .menu-toggle:hover,.header .header-socials a:hover{background:var(--surface);color:var(--accentText)}
.header .menu-toggle{display:none}.menu-toggle .menu-shut{display:none}.menu-toggle[aria-expanded=true] .menu-open{display:none}.menu-toggle[aria-expanded=true] .menu-shut{display:block}
.header .theme-toggle .sun{display:none}[data-theme=dark] .header .theme-toggle .sun{display:block}[data-theme=dark] .header .theme-toggle .moon{display:none}
html[data-loader-active=true]:not([data-loader-stage=dock]) body>.header{visibility:hidden}
@media(min-width:901px) and (max-width:1100px){body>.header{gap:14px}.header .brand img{width:180px}.header .primary-nav{gap:18px}.primary-nav>a{font-size:14px}}
@media(max-width:900px){body>.header{min-height:82px;gap:12px;flex-wrap:wrap;padding-block:14px}.header .brand img{width:190px}.header-actions{margin-left:auto}.header .menu-toggle{display:grid}.header .header-socials{order:4;width:100%;justify-content:center;gap:16px}.header .primary-nav{display:none;position:absolute;left:var(--space);right:var(--space);top:calc(100% - 2px);background:var(--surface);border:1px solid var(--line2);border-radius:12px;padding:12px 20px;box-shadow:0 12px 28px #10131c18;z-index:10;margin:0}.header.menu-is-open .primary-nav{display:flex;flex-direction:column;align-items:stretch;gap:0}.primary-nav>a{min-height:52px;font-size:18px}.header .header-socials a{height:36px;min-height:36px}}
@media(max-width:360px){.header .brand img{width:160px}body>.header{gap:8px}.header-actions{gap:0}}
/* Theme precedes the contact links in visual and keyboard order. */
@media(min-width:901px){.header-actions:has(.menu-toggle){display:none}}
@media(max-width:900px){.header>.theme-toggle{margin-left:auto}.header-actions{margin-left:0}}