/* Typography System */
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('../fonts/IBMPlexMono-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'IBM Plex Mono';
  src: url('../fonts/IBMPlexMono-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-primary: "IBM Plex Mono", "Courier New", monospace;
  --font-size-base: 16px;
  --line-height-base: 1.5;
  
  /* Limited type scale */
  --font-size-small: 0.875rem;
  --font-size-base: 1rem;
  --font-size-large: 1.25rem;
  --font-size-xlarge: 1.5rem;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1 {
  font-size: var(--font-size-xlarge);
  line-height: 1.2;
  margin-top: 0;
  font-weight: 700;
}

h2 {
  font-size: var(--font-size-large);
  line-height: 1.3;
  font-weight: 700;
}

p {
  margin-bottom: 1rem;
}

.contact p {
  margin-bottom: 0.5rem;
}

a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

a:hover {
  border-bottom-color: currentColor;
}

a:focus {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}