* { box-sizing: border-box; }
html { color-scheme: light; scroll-behavior: smooth; }
body { margin: 0; background: #f8f9fb; color: #17202d; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
a { color: #285d8d; text-underline-offset: 4px; }
a:hover { text-decoration: underline; }
a:focus-visible { outline: 3px solid #2870af; outline-offset: 5px; border-radius: 3px; }
.shell { max-width: 900px; margin: auto; padding: 0 24px; }
header { border-bottom: 1px solid #dde3eb; background: #fff; }
nav { display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 78px; }
nav .brand { font-size: 19px; font-weight: 700; color: #17202d; text-decoration: none; }
nav .links, footer .links { display: flex; gap: 24px; flex-wrap: wrap; }
nav .links a, footer a { font-size: 14px; }
main { padding-top: 56px; padding-bottom: 64px; min-height: 70vh; }
h1 { font-size: clamp(28px, 5vw, 40px); line-height: 1.2; letter-spacing: -.025em; margin: 0 0 16px; }
h2 { font-size: 22px; line-height: 1.35; margin: 32px 0 10px; }
h3 { font-size: 17px; margin: 22px 0 6px; }
p { margin: 0 0 16px; }
.intro { color: #536175; max-width: 650px; margin-bottom: 32px; }
.apps { display: grid; gap: 14px; }
.app-row { display: flex; align-items: center; gap: 20px; padding: 24px; border: 1px solid #dce3eb; border-radius: 16px; background: #fff; }
.app-icon { width: 64px; height: 64px; object-fit: contain; flex-shrink: 0; border-radius: 14px; }
.app-row h2 { font-size: 21px; margin: 0 0 4px; }
.app-row p { font-size: 15px; color: #536175; margin: 0; }
.app-row a { text-decoration: none; }
.app-row a:hover { text-decoration: underline; }
.platform { display: block; font-size: 12px; color: #536175; margin-top: 5px; }
.arrow { margin-left: auto; color: #64758b; }
.quicklinks { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-block; border: 1px solid #bbcbda; border-radius: 9px; padding: 10px 16px; text-decoration: none; background: #fff; font-weight: 600; font-size: 14px; }
.button.primary { background: #285d8d; border-color: #285d8d; color: #fff; }
footer { border-top: 1px solid #dde3eb; padding: 24px 0; color: #596779; }
footer .shell { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; }
.legal { max-width: 760px; }
.legal section { scroll-margin-top: 24px; border-top: 1px solid #e0e5eb; padding-top: 10px; margin-top: 30px; }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 8px; }
.muted { font-size: 13px; color: #596779; }
.app-title { display: flex; gap: 20px; align-items: center; margin-bottom: 24px; }
.app-title h1 { margin: 0; }
.app-title .app-icon { width: 80px; height: 80px; }
.back { display: inline-block; margin-bottom: 25px; font-size: 14px; }
.notice { padding: 16px 20px; border-left: 3px solid #7898b8; background: #eef3f8; border-radius: 0 8px 8px 0; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 10px; background: #fff; padding: 12px; z-index: 10; }
address { font-style: normal; }
details { border-bottom: 1px solid #dce3eb; padding: 18px 0; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 12px 0 0; }
@media (max-width: 540px) {
  .shell { padding: 0 20px; }
  main { padding-top: 32px; padding-bottom: 40px; }
  nav { align-items: flex-start; flex-direction: column; gap: 8px; min-height: 0; padding-top: 18px !important; padding-bottom: 18px !important; }
  nav .links { gap: 20px; }
  .app-row { padding: 18px; gap: 14px; }
  .app-icon { width: 52px; height: 52px; }
  .app-row h2 { font-size: 19px; }
  .arrow { display: none; }
  .app-title { align-items: flex-start; }
  .app-title .app-icon { width: 64px; height: 64px; }
  footer .shell { flex-direction: column; gap: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}