:root {
  color-scheme: light;
  font-family: Arial, Helvetica, sans-serif;
  color: #18211d;
  background: #f5f7f6;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
}

header,
main,
footer {
  width: min(100% - 40px, 980px);
  margin-inline: auto;
}

header {
  padding-block: 24px;
  border-bottom: 1px solid #dce3df;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 17px;
  font-weight: 700;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  border-radius: 8px;
}

main {
  flex: 1;
}

.intro {
  min-height: 55vh;
  padding-block: 84px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.eyebrow {
  margin: 0 0 12px;
  color: #07875f;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 8vw, 76px);
  line-height: 1.02;
  letter-spacing: 0;
}

.summary {
  max-width: 620px;
  margin: 24px 0 30px;
  color: #53605a;
  font-size: 20px;
  line-height: 1.55;
}

.contact {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 7px;
  color: white;
  background: #07875f;
  font-weight: 700;
  text-decoration: none;
}

.contact:hover,
.contact:focus-visible {
  background: #056e4e;
}

.support {
  padding-block: 40px 64px;
  border-top: 1px solid #dce3df;
}

h2 {
  margin: 0 0 16px;
  font-size: 28px;
}

.support p {
  max-width: 680px;
  color: #53605a;
  line-height: 1.65;
}

.support a {
  color: #067854;
}

footer {
  padding-block: 24px;
  border-top: 1px solid #dce3df;
  color: #6d7772;
  font-size: 14px;
}

@media (max-width: 600px) {
  header,
  main,
  footer {
    width: min(100% - 28px, 980px);
  }

  .intro {
    min-height: 50vh;
    padding-block: 56px 40px;
  }

  .summary {
    font-size: 18px;
  }
}