* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

@import url('https://fonts.googleapis.com/css2?family=Crete+Round&family=Poppins&family=Roboto&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Crete+Round&family=Inter&family=Poppins&family=Roboto&display=swap');

.wrapper {
  background-color: #1c1a19;
  background-image: url('./images/bg-header-mobile.png');
  background-position: right bottom;
  background-repeat: no-repeat;
  background-size: 25%;
  padding-bottom: 5rem;
}

.tool-bar {
  display: flex;
  align-items: center;
  color: #fff;
  background-color: #3c3a39;
  padding: 1rem 2rem;
}

.tool-bar > nav > ul {
  display: none;
}

.logo {
  margin-right: auto;
  font-family: 'Roboto', sans-serif;
  font-weight: 600;
  text-decoration: none;
  color: #fff;
}

.logo:hover {
  cursor: pointer;
}

.headline {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 3rem 2rem 1rem 0;
  margin: 0 1rem;
}

.head-main-title {
  color: #ff6b00;
  font-family: 'Crete Round', serif;
  font-size: 3.5rem;
  font-weight: normal;
}

.head-main-sub-title {
  color: #fff5e1;
  font-family: 'Roboto', sans-serif;
  font-weight: bold;
  font-size: 1.5rem;
  margin-top: -2rem;
}

.head-main-description {
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  margin-top: -1rem;
}

nav li a {
  text-decoration: none;
  color: #fff;
}

.social {
  display: flex;
  gap: 1.5rem;
  justify-content: start;
  flex-wrap: wrap;
  margin: 1rem 3rem 1rem -1.1rem;
}

.social i {
  color: #fff;
  font-size: 1.5rem;
}

.social > a {
  text-decoration: none;
}

.social:hover {
  cursor: pointer;
}

.recent-title {
  font-family: 'Crete Round', serif;
  font-size: 2.5rem;
  font-weight: normal;
  text-align: center;
  margin: 7.5rem 0 0 0;
}

hr {
  margin: 0 2rem;
  margin-top: 2rem;
  margin-bottom: 5rem;
}

.work-section {
  display: grid;
  grid-template-columns: 100%;
  justify-content: center;
  align-items: center;
}

.projects {
  display: flex;
  flex-direction: column;
  align-items: start;
  margin: 1rem 2rem;
}

.projects li {
  font-family: 'Inter', sans-serif;
}

.top-img {
  align-self: center;
}

.first-project {
  max-width: 100%;
  height: 237px;
}

.project-title {
  font-size: 2rem;
  font-family: 'Crete Round', serif;
  font-weight: normal;
  font-weight: 500;
}

.used-tools {
  list-style-type: none;
  display: flex;
  justify-content: start;
  align-items: start;
  flex-wrap: wrap;
  margin: 0.5rem 0;
  padding: 0;
}

.used-tools > li {
  font-size: 1rem;
  padding: 10px 12px;
  border: 1px solid #8993a4;
  margin: 0.6rem 0.19rem 0 0;
}

.project-description {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  margin-top: -0.5rem;
}

.see-project-btn {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  background-color: #ff6b00;
  border: none;
  color: #fff;
  width: 7.75rem;
  height: 3rem;
}

.see-project-btn:hover {
  color: #f55800;
  background-color: #fff5e1;
  border: 1px solid #f55800;
  cursor: pointer;
}

.see-project-btn:active {
  color: #f4f1f0;
  background-color: #e05304;
  border: none;
}

.not-featured {
  background-image: url('./images/project_bg.png');
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  margin-bottom: 2rem;
}

.not-featured-title {
  padding-top: 4rem;
  color: #fff;
  margin-left: 1rem;
}

.not-featured-desc {
  color: #fff;
  margin-left: 1rem;
  margin-right: 1rem;
}

.tools-bottom {
  margin-left: 1rem;
  color: #fff;
}

.tools-bottom > li {
  background-color: rgba(255, 255, 255, 0.24);
  border: none;
}

.full-width-btn {
  width: 100%;
}

.about-me {
  background-color: #1c1a19;
}

.about {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  margin: 5.5rem 1.5rem 1.8rem 1.5rem;
  padding-bottom: 9rem;
  padding-top: 3rem;
  background-image: url('./images/illustration-about-me-mobile.png');
  background-repeat: no-repeat;
  background-position: right bottom;
  background-size: 40%;
}

.about-title {
  font-family: 'Crete Round', serif;
  font-size: 4.5rem;
  font-weight: normal;
  color: #ff6b00;
  margin-bottom: -1rem;
}

.about-detail {
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 1rem;
  margin: 1.5rem 0 2.5rem 0;
}

.about-btn {
  padding: 0.75rem;
  width: 10rem;
}

.skills {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  margin: 1.5rem 1.5rem;
  color: #fff;
}

.skills p {
  display: inline;
  font-size: 2rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
}

.skills i {
  font-size: 1.5rem;
  margin-right: 1rem;
  color: #ff6b00;
}

.sub-skill > li {
  list-style-type: none;
  font-family: 'Inter', sans-serif;
  font-size: 1.2rem;
  margin: 1.2rem 0.75rem 1rem 2rem;
}

.fa-diamond {
  margin-top: 3.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 7.5rem 2rem;
}

.contact-form > p {
  font-family: 'Inter', sans-serif;
  line-height: 2.75rem;
  font-size: 1.8rem;
  font-weight: 700;
  text-align: center;
  margin: 0 0.2rem;
  padding-bottom: 3.6rem;
}

.contact-inputs {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 0;
  width: 100%;
}

input {
  border-top: none;
  border-right: none;
  border-left: none;
  border-bottom: 1px solid #dbd8d7;
  margin-bottom: 1.5rem;
  width: inherit;
  padding: 0.8rem;
}

textarea {
  background-color: #fbf8f7;
  border: none;
  max-height: 7rem;
  padding-top: 0.7rem;
  padding-left: 0.7rem;
  margin-top: 10px;
  width: inherit;
}

.btn {
  margin-top: 1.5rem;
  transition: background-color 1s, color 1s, border 1s;
}

.not-featured:hover {
  transform: scale(1.05);
}

.btn:hover {
  background-color: transparent;
  color: #ff6b00;
  border: 1px solid #ff6b00;
}

.popup-wrapper {
  display: none;
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  overflow: scroll;
  background-color: rgba(0, 0, 0, 0.7);
  padding: 1.2rem;
}

.pop-up {
  background-color: #fff;
  padding: 1rem;
  display: none;
}

.popup-image img {
  width: 100%;
  height: auto;
}

.pop-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pop-title h1 {
  color: #172b4d;
  font-family: 'Roboto', sans-serif;
  font-size: 2rem;
  font-weight: 700;
}

.pop-title i {
  margin-top: -1rem;
}

.popup-tools {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 1.5rem;
  list-style-type: none;
  padding-left: 0;
}

.popup-tools li {
  color: #3c3a39;
  font-family: 'Poppins', sans-serif;
  border: 0.01rem solid #979493;
  padding: 0.3rem;
}

.pop-detail p {
  color: #344563;
  font-family: 'Inter', sans-serif;
}

.visit {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.visit i {
  padding-left: 0.1rem;
  font-size: 1.2rem;
}

.pop-close:hover {
  cursor: pointer;
}

.tool-bar-mob {
  position: sticky;
  width: 100%;
  display: none;
}

.tool-bar-mob > nav > ul {
  display: block;
  list-style-type: none;
}

.tool-bar-mob .logo,
.tool-bar-mob > nav > i {
  display: none;
}

.tool-bar-mob > nav {
  height: 100vh;
  display: flex;
  justify-content: flex-start;
  margin-top: 10rem;
  margin-left: -2rem;
  position: relative;
  width: 100%;
}

.tool-bar-mob > nav > ul > li {
  font-size: 3rem;
  margin: 0 0 2rem 0;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
}

.tool-bar-mob > nav > ul > li > a {
  color: #fff5e1;
}

.tool-bar-mob > .close {
  font-size: 2.5rem;
  position: absolute;
  top: 1rem;
  right: 3rem;
}

.tool-bar-mob > .close:hover {
  cursor: pointer;
}

.linee {
  background-color: #fff;
  width: 85%;
  overflow: hidden;
  height: 1px;
  position: absolute;
  margin-top: -1.5rem;
}

.error-message {
  align-self: flex-start;
  margin-top: -1rem;
  color: #f00;
  font-size: 0.9rem;
}

@media screen and (min-width: 768px) {
  .wrapper {
    background-image: url('./images/Illustration-header.png');
    background-position: right center;
    background-size: 45%;
    padding-bottom: 2rem;
  }

  .social li {
    margin: -0.2rem;
    list-style: none;
  }

  .skills i {
    margin-top: 0;
    padding-top: 0;
  }

  .sub-skill li {
    margin-left: 0;
  }

  .social i {
    font-size: 1.2rem;
  }

  .tool-bar > nav > i {
    display: none;
  }

  .tool-bar > nav > ul {
    display: flex;
    gap: 1rem;
    list-style-type: none;
    margin-right: 3rem;
  }

  .tool-bar li {
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
  }

  .tool-bar li:hover {
    cursor: pointer;
  }

  .headline-wrap {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-start;
    align-items: center;
    width: 60%;
  }

  .headline {
    align-items: flex-start;
  }

  .head-main-title {
    margin-top: 0;
  }

  .social {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 10rem 0.5rem;
    margin: 1rem;
  }

  .featured {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;
    gap: 1rem;
  }

  .top-img {
    width: 40%;
  }

  .first-project {
    height: auto;
    width: 100%;
  }

  .pro-detail {
    height: auto;

    /* padding-left: 2%; */
    align-self: center;
    flex-shrink: 15;
    margin-top: -2rem;
    padding-bottom: 2rem;
  }

  .projects-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    margin: 1rem 4rem;
  }

  .not-featured {
    margin: 0.4rem;
    padding: 2rem 0 0 0;
    justify-content: space-evenly;
  }

  .not-featured-desc {
    margin-bottom: 0;
  }

  .not-featured:nth-child(1) {
    background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.9)), url('images/todo-list.png');
  }

  .not-featured:nth-child(2) {
    background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.9)), url('images/Img-Placeholder1.png');
  }

  .not-featured:nth-child(3) {
    background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.9)), url('images/Img-Placeholder1.png');
  }

  .not-featured:nth-child(4) {
    background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.9)), url('images/Img-Placeholder1.png');
  }

  .not-featured:nth-child(5) {
    background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.9)), url('images/Img-Placeholder2.png');
  }

  .not-featured:nth-child(6) {
    background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.9)), url('images/hover-bg.png');
  }

  .not-featured:hover {
    background-image: url('images/hover-bg.png');
    background-position: center;
    background-size: cover;
    cursor: pointer;
  }

  .not-featured:hover:nth-child(1) {
    background-image: url('images/todo-project.png');
    background-position: center;
    background-size: cover;
    cursor: pointer;
  }

  .not-featured .see-project-btn {
    display: none;
  }

  .not-featured:hover > * {
    visibility: hidden;
  }

  .not-featured:hover .see-project-btn {
    display: block;
    visibility: visible;
    align-self: flex-start;
  }

  .pro-top {
    margin: 0 4rem;
  }

  .work-section {
    margin-top: 4rem;
    padding: 0 0 6rem 0;
  }

  .about {
    display: flex;
    padding-right: 40%;
    padding-bottom: 5rem;
    margin-top: 2rem;
    margin-left: 5rem;
    background-image: url('images/about-desktop-bg.png');
    background-position: center right;
  }

  .skills {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: flex-start;
  }

  .contact-form {
    display: flex;
    flex-direction: row;
  }

  .contact-form p {
    width: 60%;
    text-align: left;
    margin-right: 2.5rem;
    font-size: 2rem;
  }

  .contact-form .btn {
    align-self: flex-start;
  }

  .featured,
  .projects-wrap,
  .work-section,
  .headline-wrap,
  .contact-form {
    padding-left: 3rem;
    padding-right: 3rem;
  }

  .about-me {
    margin-right: -1rem;
    padding-right: 0;
  }

  .top-header {
    display: flex;
    margin: 7rem 6rem -5rem 6rem;
    padding: 0 4rem;
  }

  .recent-title {
    align-self: flex-start;
    margin-top: 0;
  }

  .separate-line {
    flex-grow: 2;
    align-self: flex-end;
  }

  .pop-up {
    width: 80%;
    margin: auto;
  }

  .pop-detail {
    display: flex;
    justify-content: center;
    gap: 1rem;
  }

  .visit {
    display: flex;
    justify-content: flex-start;
  }

  .pop-detail p {
    margin-top: 0;
  }
}

@media screen and (min-width: 768px) and (max-width: 1200px) {
  .featured,
  .projects-wrap,
  .work-section,
  .headline-wrap,
  .contact-form {
    padding-left: 0;
    padding-right: 0;
    margin-right: 1rem;
    margin-left: 1rem;
  }
}