@import url("https://fonts.googleapis.com/css2?family=Clicker+Script&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

:root {
  --bg-color-900: #f2f2fc;
  --bg-color-100: #fdf9ff;
  --bg-color-50: #e8dfec;
  --text-black-900: #302e4d;
  --text-black-700: #504e70;
}
body {
  line-height: 1.5;
  font-size: 1rem;
  font-family: "Poppins" sans-serif;

  &.dark {
    --bg-color-900: #151515;
    --bg-color-100: #222222;
    --bg-color-50: #393939;
    --text-black-900: #ffffff;
    --text-black-700: #e9e9e9;
  }
}
* {
  margin: 0;
  padding: 0;
  outline: none;
  text-decoration: none;
  list-style: none;
  box-sizing: border-box;
}
::before,
::after {
  box-sizing: border-box;
}
.section {
  background: var(--bg-color-900);
  min-height: 100vh;
  display: block;
  padding: 0 2rem;
  opacity: 1;

  position: fixed;
  left: 17rem;
  top: 0;
  bottom: 0;
  right: 0;
  overflow-x: hidden;
  overflow-y: auto;
  z-index: 0;

  transition: all 0.3s ease;

  &.active {
    z-index: 2;
    opacity: 1;

    animation: slideSection 1s ease;
  }

  &.back-section {
    z-index: 1;
  }
}
@keyframes slideSection {
  0% {
    transform: translateX(100%);
  }
  100% {
    transform: translateX(0%);
  }
}
.p-1 {
  padding: 0rem 1rem;
}
.container {
  max-width: 70rem;
  width: 100%;
  margin: auto;
  padding: 4rem 0rem 5rem 0rem;
}
.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0rem -1rem;
  position: relative;
}
.hidden {
  display: none !important;
}
.shadow-dark {
  box-shadow: 0 0 1.4rem rgba(48, 46, 77, 0.15);
}

/* ASİDE */
.aside {
  width: 17rem;
  height: 100%;
  background-color: var(--bg-color-100);
  position: fixed;
  left: 0;
  top: 0;
  padding: 2rem;

  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all 0.3s ease;

  border-right: 1px solid var(--bg-color-50);

  .logo {
    position: absolute;
    top: 3.1rem;
    font-size: 1.9rem;
    text-transform: capitalize;

    a {
      color: var(--text-black-900);
      font-weight: 700;
      padding: 1rem 1.4rem;
      font-size: 2rem;
      letter-spacing: 0.3rem;
      position: relative;

      span {
        font-family: "Clicker Script", cursive;
        font-size: 4rem;
      }

      &::before {
        content: "";
        position: absolute;
        width: 1.4rem;
        height: 1.4rem;
        border-bottom: 0.3rem solid var(--skin-color);
        border-left: 0.3rem solid var(--skin-color);
        left: 0;
        bottom: 0;
      }
      &::after {
        content: "";
        position: absolute;
        width: 1.4rem;
        height: 1.4rem;
        border-top: 0.3rem solid var(--skin-color);
        border-right: 0.3rem solid var(--skin-color);
        right: 0;
        top: 0;
      }
    }
  }

  .nav-toggler {
    height: 2.5rem;
    width: 2.8rem;
    border: 1px solid var(--bg-color-50);

    position: fixed;
    left: 17rem;
    top: 1.1rem;
    cursor: pointer;
    background: var(--bg-color-100);

    display: none;
    justify-content: center;
    align-items: center;

    transition: all 0.3s ease;

    &.open {
      span {
        background: transparent;
        &::before {
          transform: rotate(45deg);
          top: 0;
        }
        &::after {
          transform: rotate(-45deg);
          top: 0;
        }
      }
    }

    span {
      height: 0.2rem;
      width: 1.2rem;
      background: var(--skin-color);
      display: inline-block;
      border-radius: 0.5rem;
      position: relative;

      &::before {
        content: "";
        height: 0.2rem;
        width: 1.2rem;
        background: var(--skin-color);
        display: inline-block;
        border-radius: 0.5rem;
        position: absolute;
        top: -0.4rem;
        left: 0;
      }
      &::after {
        content: "";
        height: 0.2rem;
        width: 1.2rem;
        background: var(--skin-color);
        display: inline-block;
        border-radius: 0.5rem;
        position: absolute;
        top: 0.4rem;
        left: 0;
      }
    }
  }

  .nav {
    margin-bottom: 1.3rem;
    li {
      margin-bottom: 1.3rem;
      display: block;
      a {
        font-size: 1rem;
        font-weight: 600;
        display: block;
        color: var(--text-black-900);
        padding: 0.3rem 1rem;
        border-bottom: 1px solid var(--bg-color-50);

        span {
          margin-left: 1rem;
        }
      }
      a.active {
        color: var(--skin-color);
      }
    }
  }
}

/* HOME */
.home {
  min-height: 100vh;
  display: flex;
  color: var(--text-black-900);

  .home-info {
    flex: 0 0 60%;
    max-width: 60%;

    h3.hello {
      font-size: 1.8rem;
      margin: 1rem 0rem;

      span {
        font-family: "Clicker Script", cursive;
        font-size: 2rem;
        font-weight: 700;
        color: var(--skin-color);
      }
    }
    h3.my-profession {
      font-size: 2rem;
      margin: 1rem 0rem;
      .typing {
        color: var(--skin-color);
      }
    }
    p {
      margin-bottom: 4rem;
      font-size: 1.5rem;
      color: var(--text-black-700);
    }
    .btn {
      font-size: 1rem;
      font-weight: 500;
      padding: 0.8rem 2rem;
      background: var(--skin-color);
      border-radius: 2rem;
      color: white;
      display: inline-block;
      white-space: nowrap;
      transition: all 0.3s ease;
      border: none;

      &:hover {
        transform: scale(1.05);
      }
    }
  }

  .home-img {
    flex: 0 0 40%;
    max-width: 40%;
    text-align: center;
    position: relative;
    img {
      height: 25rem;
      border-radius: 0.4rem;
      margin: auto;
    }
    &::before {
      content: "";
      position: absolute;
      height: 3rem;
      width: 3rem;
      border-top: 0.5rem solid var(--skin-color);
      border-left: 0.5rem solid var(--skin-color);
      left: 5.3rem;
      top: -2.2rem;
    }
    &::after {
      content: "";
      position: absolute;
      height: 3rem;
      width: 3rem;
      border-bottom: 0.5rem solid var(--skin-color);
      border-right: 0.5rem solid var(--skin-color);
      right: 5.1rem;
      bottom: 5.6rem;
    }
  }
}

/* ABOUT */
.about {
  .section-title {
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 4rem;

    h2 {
      font-size: 2.5rem;
      font-weight: 700;
      color: var(--text-black-900);
      position: relative;

      &::before {
        content: "";
        height: 0.4rem;
        width: 3.6rem;
        background: var(--skin-color);
        position: absolute;
        bottom: 0%;
        left: 0;
        border-radius: 1rem;
      }
      &::after {
        content: "";
        height: 0.4rem;
        width: 1.8rem;
        background: var(--skin-color);
        position: absolute;
        bottom: -15%;
        left: 0;
        border-radius: 1rem;
      }
    }
  }
  .about-content {
    flex: 0 0 100%;
    max-width: 100%;
    .about-text {
      flex: 0 0 100%;
      max-width: 100%;

      h3 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
        font-weight: 700;
        color: var(--text-black-900);

        span {
          color: var(--skin-color);
        }
      }
      p {
        font-size: 1rem;
        line-height: 1.5rem;
        color: var(--text-black-700);
      }
    }
    .personel-info {
      flex: 0 0 60%;
      max-width: 60%;
      margin-top: 2.5rem;

      .info-item {
        flex: 0 0 50%;
        max-width: 50%;
        padding: 0rem 1rem;
        p {
          font-weight: 600;
          padding: 0.7rem 0;
          font-size: 1rem;
          color: var(--text-black-900);
          border-bottom: 1px solid var(--bg-color-50);

          span {
            font-weight: 400;
            color: var(--text-black-700);
            margin-left: 0.3rem;
            display: inline-block;
          }
        }
      }
      .buttons {
        margin-top: 2rem;
        .btn {
          font-size: 1rem;
          font-weight: 500;
          padding: 0.8rem 2rem;
          background: var(--skin-color);
          border-radius: 2rem;
          color: white;
          display: inline-block;
          white-space: nowrap;
          transition: all 0.3s ease;
          border: none;
          margin-right: 1rem;
          margin-top: 0.6rem;

          &:hover {
            transform: scale(1.05);
          }
        }
      }
    }
    .skills {
      flex: 0 0 40%;
      max-width: 40%;
      margin-top: 2.5rem;

      .skill-item {
        flex: 0 0 100%;
        max-width: 100%;
        margin-bottom: 1.6rem;

        h5 {
          font-weight: 600;
          line-height: 1.5rem;
          font-size: 1rem;
        }
        .progress {
          position: relative;
          height: 0.5rem;
          width: 100%;
          border-radius: 0.4rem;
          background: var(--bg-color-50);

          .progress-in {
            position: absolute;
            top: 0;
            left: 0;
            height: inherit;
            border-radius: 0.4rem;
            background: var(--skin-color);
          }
          .skill-percent {
            position: absolute;
            top: -1.5rem;
            right: 0;
            color: var(--text-black-900);
            font-weight: 400;
            line-height: 1.5rem;
          }
        }
      }
    }
    .education,
    .exprience {
      flex: 0 0 50%;
      max-width: 50%;
      margin-top: 2rem;

      .title {
        font-size: 1.5rem;
        font-weight: 700;
        margin-bottom: 2rem;
        color: var(--text-black-900);
      }
      .timeline-box {
        flex: 0 0 100%;
        max-width: 100%;

        .timeline {
          width: 100%;
          background: var(--bg-color-100);
          border: 1px solid var(--bg-color-50);
          border-radius: 0.5rem;
          padding: 2rem 1rem;
          position: relative;

          .timeline-item {
            position: relative;
            padding-left: 2.2rem;
            padding-bottom: 4rem;

            &::before {
              content: "";
              width: 1px;
              height: 100%;
              background: var(--skin-color);
              position: absolute;
              top: 0;
              left: 0.5rem;
            }
            &:last-child {
              padding-bottom: 0;
            }
          }
          .circle-dot {
            position: absolute;
            left: 0;
            top: 0;
            height: 1rem;
            width: 1rem;
            background: var(--skin-color);
            border-radius: 50%;
          }
          .timeline-date {
            font-weight: 400;
            font-size: 0.9rem;
            margin-bottom: 0.8rem;
            color: var(--text-black-700);
            .fa {
              margin-right: 0.4rem;
            }
          }
          .timeline-title {
            font-weight: 700;
            font-size: 1.2rem;
            margin-bottom: 1rem;
            text-transform: capitalize;
            color: var(--text-black-900);
          }
          .timeline-text {
            line-height: 1.5rem;
            font-size: 1rem;
            text-align: justify;
            color: var(--text-black-700);
          }
        }
      }
    }
  }
}

/* SERVİCES */
.service {
  .section-title {
    margin-bottom: 4rem;
  }

  h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-black-900);
    position: relative;

    &::before {
      content: "";
      height: 0.4rem;
      width: 3.6rem;
      background: var(--skin-color);
      position: absolute;
      bottom: 0%;
      left: 0;
      border-radius: 1rem;
    }
    &::after {
      content: "";
      height: 0.4rem;
      width: 1.8rem;
      background: var(--skin-color);
      position: absolute;
      bottom: -15%;
      left: 0;
      border-radius: 1rem;
    }
  }
  .service-item {
    margin-bottom: 1rem;
    flex: 0 0 33.33%;
    max-width: 33.33%;

    .service-item-inner {
      background-color: var(--bg-color-100);
      border: 1px solid var(--bg-color-50);
      border-radius: 0.6rem;
      padding: 2rem 1rem;
      text-align: center;
      transition: all 0.3s ease;

      h4 {
        font-size: 1.2rem;
        margin-bottom: 1rem;
        color: var(--text-black-900);
        font-weight: 700;
        text-transform: capitalize;
      }
      p {
        font-size: 1rem;
        color: var(--text-black-700);
        line-height: 1.5rem;
      }

      &:hover {
        box-shadow: 0 0 1.4rem rgba(48, 46, 77, 0.15);
        .icon {
          background: var(--skin-color);
          .fa {
            font-size: 1.5rem;
            color: white;
          }
        }
      }

      .icon {
        height: 4rem;
        width: 4rem;
        border-radius: 50%;
        display: block;
        margin: 0 auto 2rem;
        transition: all 0.3s ease;

        .fa {
          font-size: 2.5rem;
          line-height: 4rem;
          color: var(--skin-color);
          transition: all 0.3s ease;
        }
      }
    }
  }
}

/* PORTFOLIO */
.portfolio {
  .container {
    padding-bottom: 2.5rem;
  }
  .section-tittle {
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 4rem;

    h2 {
      font-size: 2.5rem;
      font-weight: 700;
      color: var(--text-black-900);
      position: relative;

      &::before {
        content: "";
        height: 0.4rem;
        width: 3.6rem;
        background: var(--skin-color);
        position: absolute;
        bottom: 0%;
        left: 0;
        border-radius: 1rem;
      }
      &::after {
        content: "";
        height: 0.4rem;
        width: 1.8rem;
        background: var(--skin-color);
        position: absolute;
        bottom: -15%;
        left: 0;
        border-radius: 1rem;
      }
    }
  }

  .portfolio-heading {
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 2.5rem;

    h2 {
      font-weight: 500;
      color: var(--text-black-900);
    }
  }

  .portfolio-item {
    flex: 0 0 33.33%;
    max-width: 33.33%;
    margin-bottom: 2rem;

    .portfolio-item-inner {
      border: 6px solid var(--bg-color-100);
      border-radius: 0.6rem;
      overflow: hidden;
      cursor: pointer;
      .portfolio-img {
        width: 100%;
        display: block;
        img {
          max-width: 100%;
        }
      }
    }
  }
}

/* CONTACT */
.contact {
  .section-tittle {
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 4rem;

    h2 {
      font-size: 2.5rem;
      font-weight: 700;
      color: var(--text-black-900);
      position: relative;

      &::before {
        content: "";
        height: 0.4rem;
        width: 3.6rem;
        background: var(--skin-color);
        position: absolute;
        bottom: 0%;
        left: 0;
        border-radius: 1rem;
      }
      &::after {
        content: "";
        height: 0.4rem;
        width: 1.8rem;
        background: var(--skin-color);
        position: absolute;
        bottom: -15%;
        left: 0;
        border-radius: 1rem;
      }
    }
  }
  .contact-tittle {
    color: var(--skin-color);
    text-align: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
  }
  .contact-sub-tittle {
    color: var(--text-black-900);
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 4rem;
  }
  .contact-info-item {
    flex: 0 0 25%;
    max-width: 25%;
    text-align: center;
    margin-bottom: 4rem;
    .icon {
      display: inline-block;
      .fa {
        font-size: 1.5rem;
        color: var(--skin-color);
      }
    }
    h4 {
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--text-black-900);
      text-transform: capitalize;
      margin: 1rem 0.3rem;
    }
    p {
      font-size: 1rem;
      line-height: 1.5rem;
      color: var(--text-black-700);
      font-weight: 400;
    }
  }
  .contact-form {
    flex: 0 0 100%;
    max-width: 100%;

    .col-6 {
      flex: 0 0 50%;
      max-width: 50%;
    }
    .col-12 {
      flex: 0 0 100%;
      max-width: 100%;
    }
    .form-item {
      margin-bottom: 2rem;

      .form-control {
        width: 100%;
        height: 3rem;
        border-radius: 2rem;
        background: var(--bg-color-100);
        border: 1px solid var(--bg-color-50);
        padding: 0.6rem 1rem;
        font-size: 1rem;
        color: var(--text-black-700);
        transition: all 0.3s ease;

        &:focus {
          box-shadow: 0 0 1.4rem rgba(48, 46, 77, 0.15);
        }
      }
      textarea.form-control {
        height: 9rem;
      }
    }
    .btn {
      height: 3rem;
      font-size: 1rem;
      font-weight: 500;
      padding: 0.8rem 3rem;
      background: var(--skin-color);
      border-radius: 2rem;
      color: white;
      display: inline-block;
      white-space: nowrap;
      transition: all 0.3s ease;
      border: none;

      &:hover {
        transform: scale(1.05);
      }
    }
  }
}
@media screen and (max-width: 48rem) {
  .portfolio {
    .portfolio-item {
      flex: 0 0 75% !important;
      max-width: 75% !important;
      margin: 1rem auto;
    }
  }
  .service {
    .service-item {
      flex: 0 0 75% !important;
      max-width: 75% !important;
      margin: 1rem auto;
    }
  }
  .contact {
    .contact-info-item {
      flex: 0 0 100% !important;
      max-width: 100% !important;
    }
    .contact-form {
      .col-6 {
        flex: 0 0 100% !important;
        max-width: 100% !important;
      }
    }
  }
}
@media screen and (max-width: 71rem) {
  .home {
    .home-info {
      flex: 0 0 100%;
      max-width: 100%;
      padding: 0rem 1rem;
    }
    .home-img {
      display: none;
    }
  }
  .service {
    .service-item {
      flex: 0 0 50%;
      max-width: 50%;
    }
  }
  .portfolio {
    .portfolio-item {
      flex: 0 0 50%;
      max-width: 50%;
    }
  }
  .contact {
    .contact-info-item {
      flex: 0 0 50%;
      max-width: 50%;
    }
  }
  .about {
    .about-content {
      .personel-info {
        flex: 0 0 100%;
        max-width: 100%;
        .buttons {
          width: 100%;
          display: flex;
          align-items: center;
          justify-content: center;
        }
      }
      .skills {
        flex: 0 0 100%;
        max-width: 100%;
      }
      .education,
      .exprience {
        flex: 0 0 100%;
        max-width: 100%;
      }
    }
  }
}
@media screen and (max-width: 1410px) {
  .aside {
    left: -17rem;

    .nav-toggler {
      display: flex;
      left: 2rem;
      top: 1rem;

      &.open {
        left: 18rem;
      }
    }
    &.open {
      left: 0;
    }
  }
  .section {
    left: 0;

    &.open {
      left: 17rem;
    }
  }

  .about {
    .about-content {
      .personel-info {
        .info-item {
          p {
            span {
              display: block;
              margin-left: 0;
            }
          }
        }
      }
    }
  }
}