:root {
  --font-body: "Manrope", sans-serif;
  --font-heading-condensed: "League Gothic", sans-serif;
  --color-text: #000;
  --color-background: #888888;
  --color-button-background: #fff;
  --page-gutter: 40px;

  --letter-spacing: 0.02em;
}

@media (max-width: 1000px) {
  :root {
    --page-gutter: 20px;
  }
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

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

body {
  margin: 0;
  background: var(--color-background);

  background-image:
    linear-gradient(to bottom,
      var(--color-background) 0%,
      transparent 5%,
      transparent 95%,
      var(--color-background) 100%),
    url('../images/metallic-background.jpg');
  background-size: 100% calc(100vw * 2.7984375);
  background-position: center var(--background-scroll-offset, 0px);
  background-repeat: repeat-y;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.21;
  letter-spacing: var(--letter-spacing);
}

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 1em;
  font-family: var(--font-body);
  font-weight: 700;
  line-height: 1.2;
}

h2 { font-size: 30px; }
h3 { font-size: 22px; }
h4 {
  font-family: var(--font-heading-condensed);
  font-size: 16px;
  font-weight: 400;
}

p {
  max-width: 680px;
  margin: 0 auto 1.5em;
}
a { color: inherit; }
button, input, select, textarea {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
}

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 4px;
}