:root {
  color-scheme: light;
  --ink: #111713;
  --green-ink: #103c29;
  --highlight: #b9ddc9;
  --green: #4d8a68;
}

* {
  box-sizing: border-box;
}

html {
  background: #fff;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  display: flex;
  flex-direction: column;
  color: var(--ink);
  background: #fff;
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(1.25rem, 1.65vw, 1.625rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

main {
  width: min(78rem, calc(100% - 3rem));
  margin-inline: auto;
  padding-block: clamp(4rem, 8.6vw, 8.75rem) 6rem;
  flex: 1;
}

h1 {
  margin: 0 0 1.4rem;
  font-size: clamp(2rem, 3.1vw, 2.875rem);
  font-weight: 400;
  line-height: 1.18;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

p {
  margin: 0;
}

.intro {
  font-size: clamp(1.25rem, 1.5vw, 1.5rem);
  line-height: 1.55;
  letter-spacing: -0.02em;
}

strong {
  font-weight: 700;
}

section {
  margin-top: 3rem;
  letter-spacing: -0.02em;
}

mark {
  padding: 0.055em 0.22em 0.08em;
  border-radius: 0.22em;
  color: var(--green-ink);
  background: var(--highlight);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

ul {
  display: grid;
  gap: 1.5rem;
  margin: 2.5rem 0;
  padding-left: 1.2em;
}

li {
  padding-left: 0.05em;
}

li::marker {
  color: var(--green);
  font-size: 0.8em;
}

.action {
  display: flex;
  justify-content: center;
  margin-top: 4rem;
}

.product-link {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 4.25rem;
  width: 21rem;
  max-width: 100%;
  padding: 0.65rem 1.5rem;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: #fff;
  text-align: center;
  text-decoration: none;
  line-height: 1.35;
}

.product-link:hover {
  color: var(--green-ink);
  background: #eef7f1;
  border-color: var(--green-ink);
}

.product-link:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 5px;
}

footer {
  padding: 2.25rem 1.5rem;
  border-top: 1px solid #e4e7e4;
  color: #375642;
  text-align: center;
  font-size: 1.125rem;
}

::selection {
  color: var(--green-ink);
  background: #cde7d7;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 600px) {
  main {
    padding-bottom: 4rem;
  }

  section {
    margin-top: 2.25rem;
  }

  ul {
    gap: 1.25rem;
    margin-block: 2rem;
  }

  .action {
    margin-top: 2.75rem;
  }
}