/* Red is the primary brand color; royal blue is reserved for emphasis and actions. */
:root {
  --blue: #890304;
  --red: #002263;
}

.hero::after {
  background: radial-gradient(ellipse at 76% 45%, rgba(0,34,99,.55), transparent 25%), radial-gradient(ellipse at 65% 100%, #5c0203 0, transparent 41%), linear-gradient(115deg, rgba(0,0,0,.18), transparent 55%);
}

.contact { background: var(--blue); }
.contact-panel .button { background: var(--red); color: #fff; }