@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@200;400&family=Poppins:wght@300&display=swap');

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #2a282d;
  color: #222;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
  width: 100%;
  height: 72px;
  background: #ffffff;
  box-shadow: 0 0 15px rgb(0 0 0 / 10%);
}

nav a {
  color: inherit;
  text-decoration: none;
  transition: 0.3s;
  font-size: 16px;
  font-weight: 600;
}

nav span {
  margin-right: 10px;
}

nav a.active {
  color: #2b6bf4;
  font-size: 20px;
}

section {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 0 15%;
  text-align: center;
}

section:nth-child(2) {
  background: #cfd0e3;
}

section:nth-child(3) {
  background: #fff;
}

section:nth-child(4) {
  background: #cfd0e3;
  color: #000;
}

.dividir {
    height: 2px;
    width: 100%;
    background-color: #000;
}

.links a {
    text-decoration: none;
    color: #636363;
    padding: 10px;
    font-weight: bold;
}

.links:hover a {
    opacity: 0.25;
    color: #000;
    transition: .3s;
}
.links a:hover {
    opacity: 1;
}

.perfil {
    width: 200px;
    height: 200px;
    border-radius: 100px;
}

.redes {
    text-decoration: none;
    color: #000;
    font-weight: bold;
    padding: 10px;
    transition: color .5s ease;
}

.redes:hover {
  font-size: 17px;
  opacity: 0.7;
}

@media (max-width: 768px) {
  .content {
    font-size: 14px;
    margin-top: 25px;
  }
  .perfil {
    width: 150px;
    height: 150px;
    border-radius: 100px;
    margin-top: 50px;
}
}