/* Paginas propias de la web de la ONU (remoteonu1). */
:root {
  --ro-fondo: #f4f6fb;
  --ro-texto: #0f1b33;
  --ro-suave: #55627a;
  --ro-marino: #031d43;
  --ro-azul: #0a4fd1;
}
@media (prefers-color-scheme: dark) {
  :root { --ro-fondo: #0b1222; --ro-texto: #e8edf7; --ro-suave: #9aa8c2; }
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--ro-fondo);
  color: var(--ro-texto);
  font: 15px/1.5 Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.ro-caja { max-width: 440px; width: 100%; text-align: center; }
.ro-marca {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 16px;
  background: linear-gradient(90deg, var(--ro-marino), var(--ro-azul));
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 18px;
}
h1 { font-size: 20px; margin: 0 0 8px; }
p { color: var(--ro-suave); margin: 0; }
.ro-giro {
  width: 28px;
  height: 28px;
  margin: 20px auto 0;
  border-radius: 50%;
  border: 3px solid rgba(10, 79, 209, .2);
  border-top-color: var(--ro-azul);
  animation: ro-gira .9s linear infinite;
}
.ro-giro[hidden] { display: none; }
@keyframes ro-gira { to { transform: rotate(360deg); } }