@font-face {
  font-family: "Inter";
  src: url("assets/fonts/Inter-VariableFont_slnt\,wght.ttf") format("ttf");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Style */
  --page-bg: hsl(0, 0%, 8%);
  --card-bg: hsl(0, 0%, 12%);
  --card-button: hsl(0, 0%, 20%);
  --card-name: hsl(0, 0%, 100%);
  --card-location: hsl(75, 94%, 57%);

  /* Breakpoints */
  --mobile: 375px;
}

body {
  /* Visual appearance */
  font-family: "Inter", sans-serif;
  font-size: 14px;
  color: var(--card-name);
  background-color: var(--page-bg);

  /* Layout */
  margin: 0; /* remove 8px margin above and below */
}

.container {
  min-height: 100vh;
  max-width: var(--mobile);
  margin: 0 auto;
  padding: 0 1em;

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

.card {
  /* Visual appearance */
  background-color: var(--card-bg);
  padding: 1em;
  border-radius: 1em;
  margin: 1em;
  padding: 3em;
  width: 100%;

  /* Layout */
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  gap: 2em;
}

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

img.card-avatar {
  border-radius: 50%;
  height: 6em;
}

.card-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1em;
}

.card-name {
  font-size: 1.75em;
  font-weight: 600;
  margin: 0;
}

.card-location {
  color: var(--card-location);
  font-weight: 600;
}

.social-links {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  gap: 1em;
}

.link-button {
  /* Visual appearance */
  background-color: var(--card-button);
  color: var(--card-name);
  font-weight: 600;
  border: 0;
  border-radius: 0.75em;
  padding: 1em;

  &:hover {
    background-color: var(--card-location);
    color: var(--card-bg);
    cursor: pointer;
    box-shadow: 0px 0px 16px var(--card-location);
  }

  &:focus {
    outline: none; /* disable default behavior */
    box-shadow: 0px 0px 8px var(--card-location);
  }
}

.attribution {
  font-size: 11px;
  text-align: center;
  position: absolute;
  bottom: 1em;
}

.attribution a {
  color: hsl(228, 45%, 44%);
  text-decoration: none;
}