body, p, h1, ul, li, blockquote {
  padding: 0;
  margin: 0;
}

body {
  font-family: "Vonkorn", Georgia, serif;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
}

img {
  display: block;
  border-radius: 5px;
  max-width: 100%;
  margin: 0 auto;
}

:root {
  --white: #FFFFFF;
  --bg-default: #FAFBFC;
  --purple-1: #8844ee;
  --purple-2: #B07DFB;
}

/* Grid Principal */

.estrutura {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) 3fr 300px;
  grid-template-areas:
  "header header header"
  "sidenav content anuncios"
  "footer footer footer";
}

/* Header */
.header {
  grid-area: header;
  background: linear-gradient(135deg, var(--purple-1), var(--purple-2));
  padding: 30px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
}

.logo {
  max-width: 200px;
  height: auto;
}

.header nav ul {
  display: flex;
  flex-wrap: wrap;
}

.header nav ul li + li {
  margin-left: 30px;
}

.header nav a {
  display: block;
  padding: 10px;
  color: var(--white);
  font-size: 1.125em;
  background-color: rgba(0, 0, 0, .1);
  border-radius: 5px;
  transition: .2s;
}

.header nav a:hover {
  background: rgba(0, 0, 0, .5);
}

/* Sidenav */
.sidenav {
  grid-area: sidenav;
  background: var(--bg-default);
  padding: 30px;
}

.sidenav li a {
  display: block;
  min-width: 60px;
  max-width: 100px;
  margin: 0 auto 30px auto;
  background: var(--white);
  padding: 20px;
  border-radius: 5px;
  box-shadow: 5px 5px 15px 0 rgba(44, 44, 44, 0.15);
  transition: .3s ease-out;
}

.sidenav li a:hover {
  background: var(--purple-2);
}

/* Content */
.content {
  grid-area: content;
  max-width: 900px;
  margin: 0 auto;
  padding: 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: 30px;
}

.col-wide {
  grid-column: 1 / -1;
}

.wolf-1 {
  grid-row: span 2;
  align-self: end;
}

.item-2 {
  align-self: end;
}

p {
  font-size: 1.2em;
  line-height: 1.6;
  letter-spacing: -0.006em;
  color: rgba(0, 0, 0, .8);
}

.informacoes p + p {
  margin-top: 30px;
}

.titulo {
  color: var(--purple-2);
}

.titulo h1 {
  font-size: 3.75em;
  line-height: 1;
  font-weight: 700;
}

.titulo span {
  font-size: 0.875em;
  font-style: italic;
}

.caracteristicas {
  display: flex;
  align-items: flex-start;
}

.caracteristicas > div {
  width: 80px;
  text-align: center;
  background: linear-gradient(135deg, var(--purple-1), var(--purple-2));
  border-radius: 5px;
  box-shadow: 5px 5px 15px 0 rgba(44, 44, 44, 0.15);
  position: relative;
}

.caracteristicas > div:first-child {
  margin-right: 30px;
}

.caracteristicas span {
  display: block;
}

.numero {
  color: var(--purple-2);
  font-size: 3em;
  font-weight: 700;
  line-height: 1;
  margin: 10px auto;
}

.rotulo {
  background: var(--white);
  border-radius: 0 0 5px 5px;
  color: var(--purple-2);
  padding: 5px 0;
  position: relative;
  top: 2px;
}

.destaque {
  font-size: 0.875em;
  color: var(--purple-2);
  max-width: 20em;
}

.citacao, .atributos {
  align-self: start;
  padding: 30px;
  border-radius: 5px;
  background: linear-gradient(135deg, var(--purple-1), var(--purple-2));
  box-shadow: 5px 5px 15px 0 rgba(44, 44, 44, 0.15);
}

.citacao p {
  font-size: 1.5em;
  font-style: italic;
  text-align: center;
  max-width: 500px;
  margin: 0 auto;
  color: var(--white);
}

.atributos li {
  color: var(--white);
  font-size: 1.125em;
  font-family: Courier, monospace;
  padding: 15px;
}

.atributos li + li {
  border-top: 1px solid var(--bg-default);
}



/* Anuncios */
.anuncios {
  grid-area: anuncios;
  background: var(--bg-default);
  display: grid;
  align-content: start;
  padding: 30px;
  grid-gap: 30px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr) );
}

/* Footer */
.footer {
  grid-area: footer;
  background: linear-gradient(135deg, var(--purple-1), var(--purple-2));
}

.footer p {
  color: var(--white);
  text-align: center;
  padding: 30px;
}
 .footer a {
  color: var(--white);
  font-weight: 700;
 }

 .footer a:hover {
  text-decoration: underline;
 }


/* Tablet */
 @media screen and (max-width: 1200px) {
  .estrutura {
    grid-template-areas: 
    "header header header"
    "sidenav content content"
    "sidenav anuncios anuncios"
    "footer footer footer";
  }
}

/* Mobile */
@media screen and (max-width: 760px) {
  .estrutura {
    grid-template-columns: 100%;
    grid-template-areas: 
    "header"
    "sidenav"
    "content"
    "anuncios"
    "footer";
  }

  .header {
    grid-template-columns: auto;
  }

  .logo {
    margin-bottom: 20px;
  }

  .header nav a {
    font-size: 1em;
  }

  .header li + li {
    margin-left: 10px;
  }

  .sidenav {
    position: relative;
    padding: 0 30px;
    overflow-x: auto;
    -webkit-overflow-srolling: touch;
    -ms-overflow-style: -ms-autohiding-scrollbar;
  }

  .sidenav::after {
    content: '➜';
    color: rgba(0, 0, 0, .3);
    height: 30px;
    position: absolute;
    top: 5px;
    right: 20px;
    animation: seta .5s ease-in 0s infinite alternate;
  }

  .sidenav ul {
    display: flex;
  }

  .sidenav ul li {
    flex: 1 0 60px; 
  }

  .sidenav ul li a {
    margin:  30px 30px 30px 0;
  }
}

@media screen and (max-width: 600px) {
  .content {
    grid-template-columns: 1fr;
  }
}

@keyframes seta {
  from {
    right: 30px;
  }

  to {
    right: 20px;
  }
}