@import "reset.css";
@import "src/navbar.css";
@import "src/home.css";
@import "src/about.css";
@import "src/navbar.css";
@import "src/skills.css";
@import "src/work.css";
@import "src/contact.css";

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

:root {
  /* color, font-size, size */
  --title-black: rgb(31, 31, 31);
  --title-white: rgb(251, 251, 251);
  --border-black: rgb(29, 29, 29);
  --hover-pink: #fd7ed0;
  --hover-blue: #05bfc3;
  --value-yellow: #ffd33c;

  --font-large: 48px;
  --font-medium: 28px;
  --font-regular: 18px;
  --font-small: 16px;
  --font-micro: 14px;

  --weight-bold: 700;
  --weight-semi-bold: 600;
  --weight-regular: 400;
}

/* Typography */
h1 {
  font-size: var(--font-large);
  font-weight: var(--weight-bold);
  color: var(--title-black);
  margin: 16px, 0px;
  text-align: center;
}

h2 {
  font-size: var(--font-regular);
  font-weight: var(--weight-semi-bold);
  color: var(--title-black);
  margin: 8px, 0px;
}

h3 {
  font-size: var(--font-regular);
  font-weight: var(--weight-regular);
  color: var(--title-black);
  margin: 8px, 0px;
}

p {
  font-size: var(--font-regular);
  font-weight: var(--weight-regular);
  color: var(--title-black);
  margin: 4px, 0px;
}

body {
  font-family: "Open Sans", sans-serif;
  cursor: default;
}

.sections {
  margin: auto;
}

/* Arrow up btn */

.arrow-up {
  position: fixed;
  z-index: 1;
  bottom: 0;
  right: 0;
  margin: 20px 20px;
  opacity: 0;
  transition: all 0.5s ease-in-out;
}

.arrow-up-btn {
  background-color: var(--value-yellow);
  border: none;
  border-radius: 50%;
  color: var(--title-white);
  font-size: 1.5rem;
  padding: 10px 14px;
  outline: none;
  transition-duration: 0.3s;
  pointer-events: none;
  box-shadow: 1px 1px 3px 0px gray;
}

.arrow-up:hover .arrow-up-btn {
  background-color: var(--hover-blue);
  animation: count 0.6s ease-in-out;
  animation-iteration-count: 3;
}

.arrow-up:active {
  transform: scale(0.7);
}

.arrow-up.display {
  opacity: 0.85;
  cursor: pointer;
}

/* Media query */

@media screen and (max-width: 1200px) {
  .about__majors,
  .skillset {
    width: 80%;
  }

  #skills p,
  #about p {
    margin: 80px 0px;
    width: 70%;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --font-large: 30px;
    --font-medium: 18px;
    --font-regular: 16px;
    --font-small: 14px;
    --font-micro: 12px;
  }

  .navbar__toggle-btn {
    display: block;
    cursor: pointer;
    margin-right: 8px;
    margin-top: 4px;
  }

  #navbar {
    flex-direction: column;
    align-items: flex-start;
    background: url(../css/images/bg.png);
    background-size: cover;
    background-repeat: no-repeat;
  }

  .navbar__menu {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 230px;
    padding-bottom: 10px;
    display: none;
  }

  .navbar__menu.toggle-active {
    display: block;
    transition-duration: 0.5s;
  }

  .navbar__menu__item {
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 95%;
  }
  .navbar__menu__item:nth-child(1) {
    margin-top: 10px;
  }

  #home {
    background-size: 1024px;
    height: 560px;
    margin-top: 40px;
  }

  .home__container {
    margin-bottom: 20px;
  }

  .home__container,
  .home__avatar {
    transform: scale(0.8);
  }

  .home__avatar,
  .home__contact {
    margin: 0px 0px;
  }

  .home__title {
    font-size: 55px;
    padding: 0px 8px;
    margin: 10px 0px;
  }

  #about {
    margin-top: 20px;
  }

  #about p {
    width: 80%;
    margin: 40px 0px;
  }

  .about__majors {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 85%;
  }

  .major-column {
    transform: scale(1.1);
    flex-direction: row;
    justify-content: center;
    align-items: center;
    width: 95%;
    margin: 20px 0px;
  }

  .major-column__text {
    text-align: center;
    width: 160px;
  }
  .major__description {
    margin-bottom: 20px;
  }

  #skills p {
    width: 80%;
    font-size: var(--font-regular);
  }

  .skillset {
    width: 90%;
  }

  #skills h1,
  #work h1 {
    text-align: center;
    justify-content: center;
  }

  #work {
    margin-top: 20px;
  }

  .work__categories {
    flex-wrap: wrap;
    width: 70%;
  }

  .categories__btn {
    width: 40%;
    margin: 8px 8px;
  }

  .work__projects {
    margin-top: 20px;
  }

  .project {
    flex-grow: 1;
    height: 100%;
  }

  .contact__email {
    display: flex;
    text-align: center;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }

  .fa-envelope {
    margin-right: 5px;
  }

  .arrow-up-btn {
    font-size: 0.8rem;
    padding: 8px 10px;
  }

  @media screen and (max-width: 375px) {
    :root {
      --font-large: 30px;
      --font-medium: 18px;
      --font-regular: 14px;
      --font-small: 10px;
      --font-micro: 8px;
    }

    #about p,
    #skills p {
      line-height: 20px;
      font-size: var(--font-small);
    }

    .major__icon {
      width: 100px;
      height: 100px;
    }

    .major__icon i {
      line-height: 100px;
      font-size: 3rem;
    }

    #skills {
      padding: 40px 0px;
    }

    #skills,
    #work {
      margin: 0px 0px;
    }

    #work {
      padding-top: 40px;
    }

    #work h1 {
      width: 280px;
    }

    .work__projects {
      margin-top: 10px;
    }

    .project {
      margin: 20px 0px;
    }

    #contact {
      margin-top: 0px;
    }

    #contact a {
      font-size: 50px;
    }

    .skillset__left {
      padding: 15px 20px;
    }
    .skill {
      padding: 20px 0px;
    }

    @media screen and (max-width: 280px) {
      .about__title {
        width: 100%;
      }

      #about img {
        margin-right: 10px;
        width: 100px;
        height: 100px;
      }

      #about h1 {
        font-size: 26px;
      }

      .major__icon {
        width: 80px;
        height: 80px;
      }

      .major__icon i {
        line-height: 80px;
        font-size: 2.5rem;
      }

      .major__title {
        margin: 10px 0px;
      }
      .major__description {
        margin-bottom: 10px;
      }

      .work__h1,
      .skills__h1 {
        transform: scale(0.85);
      }

      .contact__title,
      .contact__email {
        transform: scale(0.9);
      }
    }
  }
}