:root {
  --primary-color: #264a4e;
  --text-base: 1rem;
}

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

html,
body {
  font-family: "Rubik", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: var(--text-base);
  margin: 0;
  line-height: 1.6;
  color: #1b1b1b;
}

header {
  background-image: url(../assets/background.webp);
  background-position: center;
  background-size: cover;
  min-height: 10vh;
  padding: 16px 0;
}

.content {
  margin: 0 auto;
  width: 100%;
  height: 100%;
  max-width: 860px;
  padding: 16px 24px;
}

h1,
h2,
strong {
  color: var(--primary-color);
  margin: 5px 0;
}

p {
  margin: 10px 0;
}

header .content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  height: 100%;
  flex-wrap: wrap;
  text-align: center;
}

header h1 {
  color: white;
  margin: 0;
}

footer {
  min-height: 5vh;
  display: flex;
  background-color: var(--primary-color);
  color: white;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  text-align: center;
}

header img {
  max-width: 160px;
  width: 100%;
  height: auto;
}

@media (max-width: 900px) {
  .content {
    max-width: 720px;
    padding: 16px 20px;
  }
}

@media (max-width: 600px) {
  header {
    min-height: auto;
  }

  header .content {
    gap: 12px;
  }

  .content {
    padding: 14px 16px;
  }

  header img {
    max-width: 120px;
  }
}