:root {
  --mainColor: #03c2c2;
  --bgSecondaryColor: rgba(7, 12, 19, 0.04);
  --bgBtnColor: #404152;
}

body {
  margin: 0;
  padding: 0;
  font-weight: 600;
  font-size: 1.1rem;
  font-family: "Inter", sans-serif;
  color: #404152;
  transition: ease-in-out 0.5s;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: transparent;
  transition: 0.5s background-color;

  a {
    text-decoration: none;
    color: black;
    padding-block-end: 0.5rem;
  }

  ul li {
    .nav-link {
      position: relative;
      padding-inline: 0.5rem;
    }

    .nav-link:after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      width: 0;
      height: 3px;
      background-color: var(--mainColor);
      border-radius: 2rem;
      transition: 0.5s;
    }

    .nav-link.active::after {
      width: 100%;
    }

    .nav-link:hover::after {
      width: 100%;
    }
  }

  .nav-item {
    padding-inline: 0.25rem;
  }
}

.nav-img {
  max-width: 250px;
}

.nav-item {
  padding: 0.5rem 0.7rem;
}

.resume-link,
.footer-text a {
  padding: 1rem;
  background-color: var(--bgBtnColor);
  color: white;
  border-radius: 0.5rem;
  box-sizing: border-box;
  display: block;
  width: fit-content;
}

.resume-link-text {
  margin-inline-end: 0.5rem;
}

.navbar-collapse {
  background-color: white;
  opacity: 0.95;
  padding: 1rem;
  border-radius: 1rem;
}

header {
  background-color: var(--bgSecondaryColor);
  height: 100vh;
}

header .container,
.projects,
#services .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

header .container {
  gap: 1rem;
}

.top-left-shape {
  background-color: #b9ffe2;
  top: -50%;
  left: -60%;
  opacity: 0.7;
  width: 680px;
  height: 680px;
}

.top-right-shape {
  background-color: #fffaca;
  top: -50%;
  right: -60%;
  width: 600px;
  height: 600px;
}

.lower-personal-img-shape {
  background-color: #85fff8;
  bottom: -50%;
  left: 15%;
  opacity: 0.7;
  width: 680px;
  height: 680px;
}

.personal-img {
  border-radius: 2rem;
  width: 400px;
  height: 400px;
  position: absolute;
  right: -500px;
  transition: 1.5s;
  opacity: 0;
}

.personal-img img {
  width: 100%;
}

.personal-img-slider {
  position: relative;
}

.personal-info {
  width: fit-content;
  position: absolute;
  top: -500px;
  transition: 1.5s;
  opacity: 0;
}

.personal-info-slider {
  position: relative;
}

.introduction {
  max-width: 450px;
  font-size: 1.2rem;
  text-align: center;
  margin: auto;
}

#personal-links {
  position: fixed;
  padding-inline: 0.2rem;
  top: 50%;
  left: 0;
  background-color: white;
  border-top-right-radius: 1rem;
  border-bottom-right-radius: 1rem;
  box-shadow: 0px 20px 50px -5px rgb(0 0 0 / 0.25);
  transform: translateY(-50%);
}

#personal-links a,
footer .footer-links a,
abbr {
  font-size: 1.5rem;
  color: rgb(97, 91, 91);
  width: fit-content;
  cursor: pointer;
}

#personal-links li:nth-of-type(1):hover a {
  color: #316ff6;
}

#personal-links li:nth-of-type(2):hover a {
  color: #dc2743;
}

#personal-links li:nth-of-type(3):hover a {
  color: #0a66c2;
}

#personal-links li:nth-of-type(4):hover a {
  color: black;
}

#personal-links li:nth-of-type(5):hover abbr {
  color: #5865f2;
}

#personal-links .links-list {
  list-style-type: none;
  padding: 0.3rem 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#personal-links .links-list li {
  padding: 0.3rem 0.2rem;
}

#services,
#about-me,
#projects,
#contact-me {
  margin-block-start: 3rem;
}

.detailed-info,
.skills {
  margin: 1rem;
}
.detailed-info {
  font-size: 1.1rem;
}

.detailed-info a {
  font-weight: 700;
  color: var(--mainColor);
}

.detailed-info strong {
  font-weight: 800;
}

.skills-list {
  list-style-type: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.skills-list li {
  background-color: var(--bgSecondaryColor);
  width: fit-content;
  padding: 1rem;
  margin: 0.3rem 0.5rem;
  border-radius: 1rem;
}

.about-container {
  display: grid;
  grid-template-columns: 1fr;
}

#projects .container,
footer .container {
  position: relative;
}

.top-projects-shape {
  background-color: #b9ffe2;
  top: 10%;
  left: -100%;
  opacity: 0.7;
  width: 580px;
  height: 680px;
}

.bottom-projects-shape {
  background-color: #fffaca;
  bottom: 5%;
  right: -100%;
  width: 580px;
  height: 680px;
}

.projects {
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.project {
  padding: 1rem;
  background-color: var(--bgSecondaryColor);
  border-radius: 1rem;
  max-width: 675px;
  position: relative;
}

.project-image {
  max-width: 700px;
}

.project-image img {
  width: 100%;
}

.project-description {
  padding: 2rem;
  box-sizing: border-box;
}

.project-description p {
  max-width: 80%;
  margin-block-end: 2rem;
}

.project-links {
  display: flex;
  justify-content: flex-start;
  gap: 1rem;
}

.project-description a {
  text-decoration: none;
  color: white;
  background-color: var(--bgBtnColor);
  padding-inline: 1rem;
  padding-block: 0.5rem;
  border-radius: 1rem;
  box-sizing: border-box;
  display: block;
  width: fit-content;
  font-size: 1.8rem;
}

.service {
  text-align: center;
  background-color: var(--bgSecondaryColor);
  padding: 2rem;
  margin: 1rem;
  box-sizing: border-box;
  border-radius: 1rem;
  max-width: 675px;
}

.service i {
  padding: 1rem;
  font-size: 1.5rem;
  border-radius: 1.5rem;
  color: white;
}

.service:nth-of-type(1) i {
  background-color: rgb(248, 196, 99);
}

.service:nth-of-type(2) i {
  background-color: var(--mainColor);
}

.service:nth-of-type(3) i {
  background-color: rgb(247, 93, 247);
}

.service li {
  width: fit-content;
}

.contact-me-content {
  position: relative;
  padding-block: 4rem;
}

.contact-shape {
  background-color: #cdf6ff;
  top: 65%;
  left: 20%;
  width: 600px;
  height: 600px;
  transform: translateY(-50%);
}

.form-container {
  width: 90%;
  margin: auto;
  background-color: white;
  padding: 2rem;
  border-radius: 1rem;
}

.input-group {
  margin-block: 1rem;
}

.input-group label {
  display: block;
  margin-block-end: 0.5rem;
}

.input-group input,
.input-group textarea {
  border: 0;
  background-color: var(--bgSecondaryColor);
  padding: 1rem;
  width: 100%;
  box-sizing: border-box;
  border-radius: 1rem;
}

.input-group input:focus-visible,
.input-group textarea:focus-visible {
  outline: var(--bgBtnColor) auto 1px;
}

.input-group input::placeholder,
.input-group textarea::placeholder {
  font-family: "Inter", sans-serif;
}

#contact-me {
  background-color: var(--bgSecondaryColor);
}

.form-container button {
  width: fit-content;
  margin-inline-end: auto;
  background-color: var(--bgBtnColor);
  color: white;
  padding: 1rem 1.5rem;
  border: 0;
  font-size: 1rem;
  font-weight: 600;
  font-family: "Inter", sans-serif;
  cursor: pointer;
  text-transform: uppercase;
  border-radius: 1rem;
}

#back-to-top {
  background-color: var(--bgBtnColor);
  color: white;
  font-size: 1.5rem;
  padding: 1rem 1.2rem;
  position: fixed;
  bottom: 3%;
  right: 2%;
  opacity: 0;
  cursor: pointer;
  transition: 0.4s;
  border-radius: 1rem;
  transform: translate(-50%, -50%);
}

footer .shapes-wrapper {
  padding-block: 2rem;
}

footer .container > div:first-child {
  border-bottom: rgba(0, 0, 0, 0.1) solid 1px;
  padding-block-end: 1rem;
}

footer h2 {
  font-size: 2.6rem;
  margin: auto;
  max-width: 500px;
}

.footer-text p {
  max-width: 500px;
}

.footer-text a {
  text-decoration: none;
  margin: 3rem auto 2rem auto;
}

.least-section {
  padding-block-start: 1rem;
}

.footer-links {
  display: flex;
  justify-content: center;
}

footer .links-list {
  list-style-type: none;
  padding: 0.3rem 0;
  margin: 0;
  display: flex;
  align-items: center;
  margin-inline: auto;
}

footer .links-list li a,
footer .links-list li abbr {
  color: white;
  font-size: 2rem;
  transition: 0.5s;
  background-color: var(--bgBtnColor);
  border-radius: 50%;
  margin: 0.5rem;
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
}

footer li:nth-of-type(1):hover a {
  color: #316ff6;
}

footer li:nth-of-type(2):hover a {
  color: #dc2743;
}

footer li:nth-of-type(3):hover a {
  color: #0a66c2;
}

footer li:nth-of-type(4):hover a {
  color: black;
}

footer li:nth-of-type(5):hover abbr {
  color: #5865f2;
}

.copyright p {
  width: fit-content;
  margin: 1rem auto;
}

.copyright a {
  color: var(--mainColor);
}

.footer-shape {
  background-color: #fffaca;
  bottom: -100%;
  left: 50%;
  width: 800px;
  height: 800px;
  transform: translateX(-50%);
}