/* Shared navigation, approved book mark, reference footer and a quiet back-to-top link. */
.header .brand{gap:22px}
.header .brand svg.brand-mark{width:55.66px;height:50px;stroke:none}
body{padding-bottom:88px;padding-bottom:calc(88px + env(safe-area-inset-bottom,0px))}
.header nav .legacy-entry{display:inline-flex;align-items:center;gap:6px;font-size:20px;white-space:nowrap}
.header nav .legacy-entry svg{width:16px;height:16px;flex:none}
.support-footer{padding-top:30px;padding-bottom:20px}
.support-footer .footer-eyebrow{font-weight:800}
.support-footer .support-columns{grid-template-columns:1.05fr 1fr 1.1fr;gap:30px;align-items:center}
.support-footer .footer-contact,.support-footer .footer-help{min-width:0;text-align:left;font-size:16px}
.support-footer .footer-contact p,.support-footer .footer-help p{font-size:16px;line-height:1.8}
.support-footer .footer-help{grid-column:auto}
.support-footer .footer-bottom{display:flex;justify-content:center;align-items:center;margin:20px auto 0;padding:0}
.support-footer .footer-copyright{font-size:16px;line-height:1.8;text-align:center;text-wrap:balance;overflow-wrap:anywhere}
.support-footer .footer-contact{overflow-wrap:anywhere}
.support-footer .footer-contact-label{display:inline-block;white-space:nowrap}
.support-footer .footer-contact a{display:inline-flex;max-width:100%;align-items:center;min-height:44px;text-decoration:underline;text-underline-offset:4px}
.support-footer .footer-contact a:hover,.support-footer .footer-contact a:focus-visible{text-decoration:underline;text-underline-offset:5px}
.floating-actions{position:fixed;right:24px;bottom:24px;bottom:calc(24px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;align-items:center;gap:6px;z-index:5;max-width:calc(100% - 36px)}
.floating-actions a{display:inline-flex;align-items:center;justify-content:center;gap:9px;line-height:1.5;text-decoration:none;white-space:nowrap}
.floating-actions a:focus-visible{outline:3px solid var(--ink);outline-offset:4px}
.floating-actions .back-to-top{min-height:44px;padding:6px 8px;border:0;border-radius:0;background:transparent;color:var(--muted);font-size:20px;font-weight:400;box-shadow:none;gap:6px}
.floating-actions .back-to-top:hover,.floating-actions .back-to-top:focus-visible{color:var(--deep);text-decoration:underline;text-underline-offset:5px}
.back-to-top svg{display:block;flex:none;width:18px;height:18px;stroke-width:1.5}
@media(max-width:1000px){
 .support-footer .support-columns{grid-template-columns:minmax(0,1fr);gap:14px}
 .support-footer .partner{justify-content:center;flex-wrap:wrap;gap:16px}
 .support-footer .footer-contact,.support-footer .footer-help{text-align:center}
}
@media(max-width:760px){
 .header .brand{gap:12px}
 .header .brand svg.brand-mark{width:50.09px;height:45px}
 .header nav .legacy-entry{font-size:18px}
 .floating-actions{right:18px;bottom:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px))}
}
@media(max-width:520px){
 .header nav{display:grid;grid-template-columns:repeat(2,max-content);justify-content:center;justify-items:center;column-gap:24px;row-gap:10px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}