:root {
  color-scheme: light;
  --navy: #05143a;
  --red: #e10d0d;
  --orange: #ff4d05;
  --yellow: #ffe100;
  --cyan: #00b6f2;
  --cream: #fff7d1;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--navy);
  background:
    radial-gradient(circle at 50% 15%, rgba(255, 225, 0, 0.28), transparent 35%),
    linear-gradient(135deg, var(--red), var(--orange) 55%, #b81717);
  font-family: ui-rounded, "Arial Rounded MT Bold", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
}

a {
  color: #00608c;
  font-weight: 800;
}

.site-header,
.site-footer,
main {
  width: min(880px, calc(100% - 32px));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-block: 26px 18px;
}

.brand {
  color: white;
  font-size: clamp(1.35rem, 4vw, 2rem);
  font-weight: 950;
  font-style: italic;
  text-decoration: none;
  text-shadow: 3px 4px 0 var(--navy);
}

.brand span {
  color: var(--yellow);
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

nav a {
  color: white;
  text-decoration: none;
}

.card {
  margin-block: 24px;
  padding: clamp(24px, 6vw, 52px);
  background: var(--cream);
  border: 5px solid var(--navy);
  border-radius: 24px;
  box-shadow: 8px 9px 0 var(--navy);
}

h1,
h2 {
  line-height: 1.15;
  font-weight: 950;
}

h1 {
  margin-top: 0;
  font-size: clamp(2rem, 8vw, 4rem);
}

h2 {
  margin-top: 2rem;
  font-size: 1.3rem;
}

.eyebrow {
  margin-bottom: 8px;
  color: #9b1515;
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.button {
  display: inline-block;
  margin: 8px 8px 8px 0;
  padding: 12px 20px;
  color: var(--navy);
  background: var(--yellow);
  border: 3px solid var(--navy);
  border-radius: 14px;
  box-shadow: 4px 5px 0 var(--navy);
  text-decoration: none;
}

.button.secondary {
  background: var(--cyan);
}

.email-button {
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.email-button:active {
  box-shadow: 2px 2px 0 var(--navy);
  transform: translate(2px, 3px);
}

.email-button:focus-visible {
  outline: 4px solid var(--cyan);
  outline-offset: 4px;
}

.support-only {
  display: grid;
  min-height: 100vh;
  place-items: center;
}

.support-only .email-button {
  margin: 0;
  font-size: clamp(1.25rem, 5vw, 2rem);
}

.site-footer {
  padding-block: 22px 42px;
  color: white;
  font-size: 0.9rem;
  text-align: center;
}

@media (max-width: 620px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }
}