@font-face {
  font-family: "Heros";
  src: url("assets/texgyreheros.gyreheros-regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Heros";
  src: url("assets/texgyreheros.gyreheros-bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* Basic reset */

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

html {
  font-family: "Heros", sans-serif;
  font-synthesis: none;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 48px;
  background: #ffffff;
  color: #111111;
  font-family: "Heros", sans-serif;
  font-size: 18px;
  line-height: 1.5;
}

main {
  max-width: 800px;
}

h1 {
  margin: 0 0 20px;
  font-size: 42px;
  line-height: 1.05;
  font-weight: 700;
}

p {
  margin: 0;
  font-weight: 400;
}

@media (max-width: 600px) {
  body {
    padding: 28px 20px;
  }

  h1 {
    font-size: 36px;
  }
}