:root {
  --bg-color: #f7f7f7;
  --botao-color: #e21;
  --botao-hover: #900;
  --color: #fff;
  --font-color: #000000;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  display: grid;
  gap: 60px;
  margin-top: 60px;
  justify-items: center;
  background: var(--bg-color);
}
/*/config texto /*/
img {
  max-width: 100%;
  display: block;
}
a {
  text-decoration: none;
}
ul {
  list-style: none;
}
h1,
h2,
h3,
p {
  margin: 0;
}
p {
  font-size: 1.25rem;
  line-height: 1.3;
}
/*/ -------------/*/
/*/header/*/
.header {
  display: grid;
  justify-items: center;
  gap: 60px;
}
.menu {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}
.menu a {
  color: var(--font-color);
  background-color: var(--color);
  padding: 1rem 2rem;
  border: 2px solid var(--color);
  border-radius: 4px;
}
.menu a:hover {
  border-color: #e21;
}
.conteudo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 1000px;
}
.introducao {
  display: grid;
  padding: 40px;
  gap: 20px;
  position: relative;
  background-color: var(--color);
  text-align: right;
  justify-items: end;
  align-content: center;
}
.introducao h1 {
  font-size: 2rem;
}
.introducao::before {
  content: "";
  width: 60px;
  height: 4px;
  background-color: #e21;
  position: absolute;
  top: 30px;
  right: -30px;
}
.botao {
  padding: 1rem 2rem;
  background-color: var(--botao-color);
  border-radius: 4px;
  color: var(--color);
  text-transform: uppercase;
  margin-top: 20px;
}
.botao:hover {
  background-color: var(--botao-hover);
}
/*/--------------/*/
/*/Subtitulo/*/
.subtitulo {
  color: rgb(0, 0, 0, 0.2);
  font-size: 4rem;
  display: grid;
  align-content: center;
  align-self: center;
  text-align: right;
  padding: 40px;
  background-image: url("./img/onda.svg");
}
.vantagens {
  padding: 40px;
  background-color: var(--color);
}
.vantagens-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 20px;
  padding: 20px;
  border-left: 4px solid transparent;
}
.vantagens-item p {
  grid-column: 2;
}
.vantagens-item:hover {
  border-color: var(--botao-color);
}
.vantagens-item:nth-child(odd) {
  background-color: var(--bg-color);
}

/*/--------------/*/
.rodape {
  background-color: var(--color);
  width: 100%;
  padding: 40px;
  text-align: center;
  box-sizing: border-box;
  margin-bottom: -80px;
}