/* colors */
:root {
  --background: #192324;
  --accent: #070f1a;
  --text: #c5ced3;
  --button: #496961;
  --button-text: #dce2e5;
  --button-secondary: #595959;
}

body {
  background-color: var(--accent);
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  color: var(--text);
  font-family: Tahoma, Verdana, sans-serif;;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  word-wrap: break-word;
}

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

header {
  background-color: var(--background);
  background: no-repeat center/cover url(assets/header-bg.jpg);
  padding: 8em 2em;
  text-align: center;
}

.logo {
  display: block;
  margin: 0 auto;
  max-width: 40em;
  width: 90%;
}

.coming-soon {
  display: inline-block;
  margin-top: 2em;
  font-size: 3em;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1;
  background-color: var(--background);
  padding: 0.2em 0.4em 0.1em;
  font-family: 'Century Gothic', CenturyGothic, AppleGothic, sans-serif;
}

.section {
  background-color: var(--background);
  margin: 4em 0;
  padding: 2em;
}

.section-inner {
  max-width: 42em;
  margin: 0 auto;
}

h1, h2, h3 {
  font-family: 'Century Gothic', CenturyGothic, AppleGothic, sans-serif;
  font-weight: normal;
  margin: 0 0 1rem;
}

h1 {
  font-size: 3.125rem;
  line-height: 1.1;
}

h2 {
  font-size: 2.5rem;
  line-height: 1.1;
}

.sub-heading {
  font-size: 1.875rem;
  margin: -1.5rem 0 1rem;
}

p {
  font-size: 1.625rem;
}

fieldset {
  padding: 0;
  border: 0;
  margin: 0;
}

legend {
  font-size: 1.875rem;
}

.input-group {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
  justify-content: space-between;
  margin-bottom: 2em;
}

.textfield {
  flex: 1 1 auto;
  min-width: 5rem;
}

label {
  display: inline-block;
  background-color: var(--background);
  font-size: 1.5rem;
  line-height: 1.2;
  margin-left: 0.25em;
  padding: 0 4px;
}

input[type=text],
input[type=email] {
  background-color: var(--background);
  border: 1px solid var(--text);
  border-radius: 3px;
  color: var(--text);
  display: block;
  font-size: 1em;
  margin-top: -0.5em;
  padding: 1em;
  width: 100%;
}

.checkbox {
  flex: 0 0 32%;
  font-size: 1rem;
  margin: 0;
  min-width: 4rem;
}