:root {
  --almost-black: #111;
}

.hero {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.75rem;
  padding-left: 15px;
  padding-right: 15px;
  background-color: var(--light-grey);
  border-bottom: 1px solid var(--grey);
  height: auto;
  position: relative;
  width: 100%;
  z-index: -1;
}
@media screen and (min-width: 400px) {
  .hero {
    padding-left: 20px;
    padding-right: 20px;
  }
}
.hero .hero-intro {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.75rem;
  grid-column: span 12;
  margin: 4.5em 20px;
  text-align: center;
  margin: 4.5em 0;
}
.hero .hero-intro h1 {
  grid-column: 1/span 12;
  width: 100%;
}
@media screen and (min-width: 800px) {
  .hero .hero-intro h1 {
    grid-column: 2/span 10;
  }
}
.hero .hero-intro em {
  border-bottom: calc(0.03em + 1px) solid;
  font-style: normal;
}

.switch {
  background-color: var(--light-grey);
  border-bottom: 1px solid var(--grey);
  display: flex;
}
.switch > * {
  align-items: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 4em 20px;
  transition: background-color 0.3s ease;
}
.switch > * * {
  pointer-events: none;
}
.switch > * h3 {
  transition: color 0.3s ease;
}
.switch > *:first-of-type {
  border-right: 1px solid var(--grey);
}
.switch > *:hover, .switch > *:focus, .switch > *.is-selected {
  background-color: var(--black);
  outline: none;
}
.switch > *:hover h3, .switch > *:focus h3, .switch > *.is-selected h3 {
  color: #fff;
}
.switch .label {
  color: #999;
}

.crossroads {
  padding-left: 15px;
  padding-right: 15px;
  align-items: center;
  display: flex;
  flex-direction: column;
  margin: 4em 0;
}
@media screen and (min-width: 400px) {
  .crossroads {
    padding-left: 20px;
    padding-right: 20px;
  }
}
@media screen and (min-width: 800px) {
  .crossroads {
    font-size: 1.125em;
  }
}
.crossroads p:not(:last-of-type) {
  margin-bottom: 1em;
}

.advantages {
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.75rem;
  margin-bottom: 3em;
}
.advantages .advantages-intro {
  padding-left: 15px;
  padding-right: 15px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.75rem;
  grid-column: span 12;
  margin: 4.5em 20px;
  text-align: center;
  margin-bottom: 2em;
}
@media screen and (min-width: 400px) {
  .advantages .advantages-intro {
    padding-left: 20px;
    padding-right: 20px;
  }
}
.advantages .advantages-intro h1 {
  grid-column: 1/span 12;
  width: 100%;
}
@media screen and (min-width: 800px) {
  .advantages .advantages-intro h1 {
    grid-column: 2/span 10;
  }
}
.advantages .advantages-intro em {
  border-bottom: calc(0.03em + 1px) solid;
  font-style: normal;
}
.advantages .advantages-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.75rem;
  padding-left: 15px;
  padding-right: 15px;
  grid-column: 1/span 12;
  margin-bottom: 2rem;
}
@media screen and (min-width: 400px) {
  .advantages .advantages-grid {
    padding-left: 20px;
    padding-right: 20px;
  }
}
@media screen and (min-width: 800px) {
  .advantages .advantages-grid {
    font-size: 1.125em;
  }
}
@media screen and (min-width: 960px) {
  .advantages .advantages-grid {
    grid-column: 2/span 10;
  }
}
.advantages .advantages-item {
  border-top: 1px solid var(--grey);
  grid-column: span 12;
  margin-bottom: 2em;
  padding-top: 0.5em;
}
@media screen and (min-width: 640px) {
  .advantages .advantages-item {
    grid-column: span 6;
  }
}
.advantages .advantages-item em {
  border-bottom: calc(0.03em + 1px) solid;
  font-style: normal;
}

.contact {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.75rem;
  padding-left: 15px;
  padding-right: 15px;
  align-items: center;
  background-color: var(--light-grey);
  border-top: 1px solid var(--grey);
  display: flex;
  flex-direction: column;
  grid-column: 1/span 12;
  padding-bottom: 3em;
  padding-top: 3em;
  text-align: center;
}
@media screen and (min-width: 400px) {
  .contact {
    padding-left: 20px;
    padding-right: 20px;
  }
}
.contact h3 {
  font-size: 1em;
  margin-bottom: 1em;
}
@media screen and (min-width: 800px) {
  .contact h3 {
    font-size: 1.125em;
  }
}

.footer {
  border-top: 1px solid var(--grey);
}