@import "normalize.css";

:root {
  --black: #070707;
  --text: #828282;
  --bg-gray: #f6f6f6;
}

body {
  width: 1440px;
  font-family: "Open Sans", sans-serif;
  color: var(--black);
}

h2 {
  font-weight: 700;
  font-size: 34px;
}

.container {
  width: 970px;
  margin-left: 235px;
  margin-right: 235px;
  text-align: center;
}

.header {
  height: 80px;
  padding-top: 25px;
  padding-bottom: 25px;

  .nav {
    display: flex;
    margin: auto;
    width: 496px;
    justify-content: space-between;
    color: var(--text);

    a {
      text-decoration: none;
      font-size: 18px;
      font-weight: 400;
    }
  }

  ul li:first-child {
    color: var(--black);
  }

  hr {
    background-color: var(--text);
    height: 2px;
    max-width: 970px;
    margin: auto;
    margin-block-start: 25px;
  }
}

.hero {
  padding-top: 12px;

  .container-hero {
    text-align: left;
    h1 {
      font-size: 48px;
      font-weight: 700;
      margin-bottom: 50px;
    }
  }
}

.about {
  background-color: var(--bg-gray);
  padding-top: 100px;
  padding-bottom: 100px;

  .container-about {
    text-align: center;

    h2 {
      margin-left: 372px;
      margin-right: 372px;
      margin-bottom: 50px;
    }

    p {
      margin-bottom: 30px;
    }
  }
}

.skills {
  padding-top: 100px;
  padding-bottom: 100px;

  .container-skills {
    h2 {
      margin-bottom: 20px;
    }

    p {
      font-weight: 400;
      font-size: 18px;
      margin-bottom: 50px;
    }

    .card-skills {
      display: flex;
      justify-content: space-between;
      align-items: stretch;

      p {
        margin-bottom: 60px;
        margin-top: 25px;
        font-weight: 700;
        font-size: 14px;
        color: var(--text);
      }

      li:last-child p {
        margin-bottom: 80px;
      }
    }
  }
}

.portfolio {
  background-color: var(--bg-gray);
  padding-top: 100px;
  padding-bottom: 100px;

  h2 {
    margin-bottom: 50px;
  }

  li:nth-of-type(odd) {
    margin-bottom: 40px;
  }

  li:nth-of-type(even) {
    margin-bottom: 70px;
    font-weight: 400;
    font-size: 18px;
  }
}

.footer {
  padding-bottom: 100px;
  padding-top: 100px;

  h2 {
    margin-bottom: 20px;
  }

  p {
    margin-bottom: 60px;
    font-weight: 400;
    font-size: 18px;
  }

  button {
    width: 180px;
    height: 44px;
    background-color: var(--black);
    color: #fff;
    border-radius: 22px;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 30px;
  }

  .social {
    display: flex;
    justify-content: space-between;
    width: 310px;
    margin: auto;
    margin-bottom: 60px;
  }

  div p:last-child {
    color: var(--text);
    font-size: 14px;
  }
}