/* RESET */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* DESIGN SYSTEM TOKENS */
:root {
  --charcoal: #22282b;
  --off-white: #f1f8f9;
  --navy: #122a4f;
  --blue: #0077fa;
  --warm-gray: #6e6d63;
  --white: #ffffff;
  --cyan: #00c4ff;
  --cyan-15: rgba(0, 196, 255, 0.15);
  --red: #b8352a;
  --green: #1b7340;

  --border-accent: 3px solid var(--blue);

  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-8: 48px;
  --sp-10: 64px;
  --sp-12: 80px;

  --font-sans: 'DM Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

strong,
b {
  font-weight: 500;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ACCESSIBILITY */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--blue);
  color: var(--white);
  padding: 8px 16px;
  z-index: 200;
  font-family: var(--font-sans);
  font-size: 13px;
  text-decoration: none;
}
.skip-link:focus {
  top: 0;
}

*:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}