style.css

:root {
  --pr-color: #6cabdd;
  --sk-color: #001838;
}

* {
  margin: 0;
  padding: 0;
  font-family: "DM Sans", sans-serif;;
}

body {
  background-color: var(--pr-color);
  color: #fff;
  /* padding-top: 10px; */
}

.navbar {
  z-index: 1000;
  padding-left: 32px;
  padding-right: 32px;
  background-color: var(--sk-color);
  box-shadow: 0 0.5px 10px var(--pr-color);
}

.navbar-brand {
  font-weight: 700;
  font-size: 24px;
  /* padding-right: 0;
  border: 1px solid #fff; */
}

.navbar-brand > span {
  color: var(--pr-color);
  /* padding-left: 0;
  border: 1px solid #fff; */
}

.navbar-content {
  display: flex;
  justify-content: end;
  width: 100%;
}

.nav-link {
  font-weight: 500;
  color: #fff;
  /* font-size: 15px; */
}

#hero {
  height: 100vh;
  background-color: var(--sk-color);
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  text-align: center;
}

.hero-tagline {
  /* padding: 20px 0 0 0; */
}

.hero-tagline > div > h1 {
  font-weight: 700;
  letter-spacing: 0.3rem;
}

.hero-tagline > div >h1 > span {
  color: var(--pr-color);
}

.hero-prof {
  display: flex;
  justify-content: center;
  margin: 80px 0 0 0;
}

.hero-text {
  font-size: 30px;
  letter-spacing: 0.5rem;
  font-weight: 700;
  min-width: 280px;
}

.hero-text span {
  position: relative;
}

.hero-text span::before {
  content: 'Data Analysis';
  color: #fff;
  animation: words 20s infinite;
}

.hero-text span::after {
  content: '';
  background-color: var(--sk-color);
  position: absolute;
  width: calc(100% + 8px);
  height: 100%;
  border-left: 2px solid var(--sk-color);
  right: -8px;
  animation: cursor .6s infinite, typing 20s steps(10) infinite;
}

@keyframes cursor {
  to{
    border-left: 2px solid var(--sk-color);
  }
}

@keyframes words {
  0%, 20% {
    content: 'Data Analysis';
  } 21%, 40% {
    content: 'Web Development';
  } 41%, 60% {
    content: 'Web Designer';
  } 61%, 80% {
    content: 'Traveler';
  } 81%, 100% {
    content: 'Machester City fans';
  }
}

@keyframes typing {
  10%, 15%, 30%, 35%, 50%, 55%, 70%, 75%, 90%, 95% {
    width: 0;
  }
  5%, 20%, 25%, 40%, 45%, 60%, 65%, 80%, 85% {
    width: calc(100% + 8px);
  }
}

/* .hero-text {
  width: max-content;
} */

/* .hero-text .hero-run {
  height: 90px;
  line-height: 90px;
  overflow: hidden;
}

.hero-run > li {
  list-style: none;
  position: relative;
  top: 0;
  font-size: 40px;
  font-weight: 500;
  animation: slide 10s steps(4) infinite;
}

@keyframes slide {
  100% {
    top: -360px;
  }
}

.hero-run li span {
  position: relative;
  line-height: 90px;
  margin: 5px 0;
}

.hero-run li span::after {
  position: absolute;
  content: '';
  left: 0;
  height: 78px;
  width: 100%;
  border-left: 2px solid #fff;
  animation: typing 3s steps(10) infinite;
} */

/* .hero-text > ul {
  font-weight: 700;
  letter-spacing: 0.1rem;
  overflow: hidden;
  white-space: nowrap;
  border-right: 1px solid var(--sk-color);
  padding: 0 20px 0 20px;
  animation: typing 2.5s steps(30) infinite alternate, blink 0.5s infinite;
}

@keyframes typing {
  0% {
    width: 0%;
    visibility: hidden;
  }
  100% {
    width: 100%;
  }
}
@keyframes blink {
  50% {
    border-color: transparent;
  }
  100% {
    border-color: var(--sk-color);
  }
} */

.hero-link {
  padding: 10px 20px;
  text-decoration: none;
  color: #fff;
  border: 3px solid var(--pr-color);
  box-shadow: 0 0.5px 10px var(--pr-color);
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
}

#about {
  /* height: 100vh; */
  background-color: var(--sk-color);
  padding: 50px 0 0 0;
}

.about-tagline {
  text-align: center;
  margin: 50px 0 100px 0;
}

.about-des {
  display: flex;
  justify-content: center;
  align-items: center;
}

.deskripsi {
  border: 2px solid var(--sk-color);
  box-shadow: 0 0.5px 10px var(--pr-color);
  border-radius: 5px;
  margin: 0 100px;
  padding: 20px 19px;
  text-align: center;
}

.logo-univ, .photo-pict {
  width: 100%;
  max-width: 600px;
}

#tools {
  padding: 50px 0 70px 0;
  background-color: var(--sk-color);
}

.tools-tagline {
  text-align: center;
  margin: 70px 0 65px 0;
}

.card-tools {
  display: flex;
  justify-content: space-between;
}

.card {
  width: 100%;
  height: 450px;
  background-color: var(--sk-color);
  color: #fff;
  border: 2px solid var(--sk-color);
  box-shadow: 0 0.5px 10px var(--pr-color);
  border-radius: 5px;
  margin: 0 2rem;
}

/* .card-img {
  height: 220px;
} */

.card-img img {
  max-width: 100%;
  max-height: 100%;
}

.card-list {
  padding-left: 15px;
}

#contact {
  /* text-align: center; */
  background-color: var(--pr-color);
  color: var(--sk-color);
  padding: 50px 0 0 0;
}

.contact-tagline {
  text-align: center;
  font-weight: 700;
  margin: 40px 0 30px 0;
}

.form-hero {
  width: 100%;
  display: flex;
 
  justify-content: center;
  margin-bottom: 50px;
}

form {
  width: 100%;
  max-width: 650px;
  background-color: var(--sk-color);
  border-radius: 8px;
  box-shadow: 0 10px 10px var(--sk-color);
  padding: 20px 20px 20px 20px
}

.form-heading {
  color: #fff;
  font-weight: 700;
  margin-bottom: 20px;
}

.form-input {
  margin-bottom: 15px;
}

.form-name {
  width: 100%;
  display: flex;
  /* align-items: center;   */
  justify-content: space-between;
}

input, textarea {
  width: 100%;
  padding: 8px;
  outline: 0;
  border-radius: 8px;
  border: none;
}

textarea {
  height: 100px;
}

label {
  margin-bottom: 5px;
  font-weight: 500;
  color: #fff;
}

.form-footer {
  width: 100%;
  display: flex;
  /* align-items: center; */
  justify-content: space-between;
}

.form-button {
  width: 50%;
  padding: 8px;
  color: var(--sk-color);
  font-weight: 700;
  border-radius: 8px;
}

.form-link {
  width: 20%;
  /* background-color: blue; */
  display: flex;
  justify-content: space-between;
  border: none;
}

.copyright > hr {
  border: none;
  height: 2px;
  color: var(--sk-color);
  background-color: var(--sk-color);
}

.copyright > p {
  color: var(--sk-color);
  font-weight: 500;
}