/* Font */

@font-face {
  font-family: "Inter Variable";
  font-style: normal;
  font-display: swap;
  src: url("/fonts/Inter.woff2") format("woff2");
  font-weight: 100 900;
}

@font-face {
  font-family: "Inter Variable";
  font-style: italic;
  font-display: swap;
  src: url("/fonts/Inter-Italic.woff2") format("woff2");
  font-weight: 100 900;
}

/* Variables */

:root {
  --body: "Inter Variable", sans-serif;

  /* UI */
  --text: rgb(240 240 240);
  --text-2: rgb(200 200 200);
  --text-3: rgb(150 150 150);

  --primary: rgb(28 28 55);
  --secondary: rgb(15 12 35);
  --background: rgb(22 22 40);

  --accent-dark: rgb(45 45 65);
  --accent-light: rgb(50 50 80);
}

/* CSS Reset */

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-inline-size: 100%;
  block-size: auto;
}

h1 {
  font-size: 1.5rem;
}

h2 {
  font-size: 1.25rem;
}
/* Text */

a {
  font-weight: 500;
  color: var(--text);

  &:hover,
  &:focus-visible {
    color: var(--text-2);
  }
}

/* Page elements */

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text);
  background-color: var(--background);
  min-block-size: 100lvh;
  padding-inline: 1rem;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2em;
}

body > * {
  max-inline-size: 28rem;
  inline-size: 100%;

  > * + * {
    margin-block-start: 1.25rem;
  }

  > a {
      display: inline-block;
    }
}

header {
  padding-block-end: 1.25rem;
  border-block-end: 1px solid var(--accent-dark);
}

header a {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  text-decoration: none;
}

footer {
  font-size: 0.875rem;
  color: var(--text-2);
  padding-block-start: 1.25rem;
  border-block-start: 1px solid var(--accent-dark);

  > * + * {
    margin-block-start: 1em;
  }
}

footer a {
  color: var(--text-2);

  &:hover,
  &:focus-visible {
    color: var(--text);
  }
}

main ul {
  margin-block: 1.5em;
  padding-inline-start: 1.25rem;

  li:not(:first-child) {
    margin-block-start: 1em;
  }
}