:root { color-scheme: light; --dark-blue: #000030; --red: #ff0000; }
* { box-sizing: border-box; }
html { font-family: Helvetica, Arial, "Nimbus Sans", sans-serif; color: #171717; background: #fff; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; }
.skip-link { position: absolute; left: 16px; top: -60px; background: #fff; color: #000030; padding: 8px; }
.skip-link:focus { top: 8px; }
a:focus-visible { outline: 2px solid #000030; outline-offset: 3px; }
.site-header { border-bottom: 1px solid #d8d8d8; padding: 12px max(24px, calc((100vw - 1120px) / 2)); display: flex; align-items: center; flex-wrap: wrap; gap: 8px 28px; }
.site-brand { display: inline-flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; font-size: 18px; font-weight: 700; }
.site-brand img { display: block; width: 44px; height: 44px; }
.brand-text { display: flex; flex-direction: column; align-items: flex-start; gap: 1px; }
.brand-text strong { line-height: 1.15; }
.brand-text em { color: #5c5c5c; font-size: 12px; font-weight: 400; line-height: 1.2; }
.site-brand:hover strong { text-decoration: underline; }
.site-nav { display: flex; align-items: center; gap: 24px; }
.site-nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--dark-blue); text-underline-offset: 4px; }
.site-nav a[aria-current="page"] { font-weight: 700; text-decoration-thickness: 2px; }
main { flex: 1; width: min(100% - 48px, 1120px); margin: 0 auto; padding: 36px 0; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.logo-grid { list-style: none; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 20px; max-width: 820px; margin: 0 auto; padding: 0; }
.logo-grid a { display: flex; flex-direction: column; align-items: center; gap: 8px; min-height: 136px; color: inherit; text-decoration: none; text-align: center; }
.logo-grid img { display: block; width: min(80%, 96px); height: 96px; object-fit: contain; transition: transform 160ms ease; }
.logo-grid a:hover img, .logo-grid a:focus-visible img { transform: scale(1.18); }
.logo-caption { display: block; max-width: 100%; font-size: 10pt; line-height: 1.2; }
.logo-grid a:hover .logo-caption, .logo-grid a:focus-visible .logo-caption { text-decoration: underline; }
.radar-grid { max-width: 920px; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 28px 20px; }
.radar-grid a { min-height: 152px; gap: 6px; }
.radar-logo { position: relative; display: block; width: 96px; height: 96px; }
.radar-logo img { width: 96px; height: 96px; }
.radar-name { font-size: 14px; font-weight: 700; line-height: 1.2; }
.protocol-badge { position: absolute; z-index: 1; top: -3px; right: -18px; display: inline-block; border: 1px solid #9b9b9b; background: #fff; padding: 2px 4px; color: #454545; font-size: 9px; line-height: 1.1; white-space: nowrap; }
.site-quote { max-width: 820px; margin: 88px auto 40px; padding: 0; color: var(--dark-blue); text-align: center; }
.site-quote p { margin: 0; font-size: clamp(28px, 4vw, 44px); line-height: 1.2; font-weight: 600; }
.quote-mark { color: var(--red); font-family: Georgia, "Times New Roman", serif; font-size: 1.55em; line-height: 0; vertical-align: -0.12em; }
.site-intro { width: 60%; max-width: 492px; margin: 0 auto 56px; font-size: 18px; line-height: 1.55; text-align: center; }
.site-intro p { margin: 0 0 1.1em; }
.site-intro p:last-child { margin-bottom: 0; }
.signoff { padding-top: 14px; }
.signoff a { color: var(--dark-blue); text-underline-offset: 2px; }
.site-footer { border-top: 1px solid #d8d8d8; padding: 8px max(24px, calc((100vw - 1120px) / 2)); }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 2px 18px; }
.footer-updated { color: #5c5c5c; font-size: 12px; line-height: 1.3; }
.cookie-link { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; margin-left: auto; color: var(--dark-blue); font-size: 14px; text-underline-offset: 2px; }
.cookie-icon, .cookie-icon img { display: block; width: 24px; height: 24px; }
.cookie-icon .cookie-hover, .cookie-link:hover .cookie-normal, .cookie-link:focus-visible .cookie-normal { display: none; }
.cookie-link:hover .cookie-hover, .cookie-link:focus-visible .cookie-hover { display: block; }
@media (max-width: 800px) { .logo-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; } }
@media (max-width: 800px) { .radar-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px 14px; } }
@media (max-width: 500px) { .logo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; } }
@media (max-width: 500px) { .radar-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 12px; } .site-header { gap: 8px 20px; } }
@media (max-width: 500px) { .site-quote { margin-top: 72px; } }
@media (prefers-reduced-motion: reduce) { .logo-grid img { transition: none; } }