html {
  min-width: 320px;
  scrollbar-gutter: stable;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
}

header,
footer {
  flex-shrink: 0;
}

header {
  min-height: 65px;
}

main {
  width: min(100%, 828px);
  flex: 1 0 auto;
  margin: 40px auto !important;
  padding: 0 24px 72px !important;
}

.breadcrumb {
  min-height: 24px;
}

h1 {
  min-height: 42px;
}

.meta {
  min-height: 22px;
}

.note,
.feature-card,
.email-card {
  width: 100%;
}

.feature-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
}

footer {
  min-height: 104px;
}

footer a {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
}

@media (max-width: 720px) {
  header {
    min-height: 82px;
    align-items: flex-start !important;
  }

  main {
    margin: 28px auto !important;
    padding: 0 18px 56px !important;
  }

  h1 {
    min-height: auto;
    font-size: 1.45rem !important;
    line-height: 1.35;
  }

  .feature-grid {
    grid-template-columns: 1fr !important;
  }

  .email-card {
    align-items: flex-start !important;
  }
}