/*Declaration of CSS variables for light/dark theme*/

html[data-theme="light"] {
  --bg-icon: white;
  --col-icon: #000;
  --shadow-col: rgba(0, 0, 0, 0.18);
}

html[data-theme="dark"] {
  --bg-icon: #191919;
  --col-icon: white;
  --twitter: 0 0 5px #fff, 0 0 10px #fff, 0 0 15px #1da1f2, 0 0 20px #1da1f2,
    0 0 25px #1da1f2, 0 0 30px #1da1f2, 0 0 35px #1da1f2;
  --github: 0 0 5px #fff, 0 0 10px #fff, 0 0 15px #434547, 0 0 20px #434547,
    0 0 25px #434547, 0 0 30px #434547, 0 0 35px #434547;
  --linkedin: 0 0 5px #fff, 0 0 10px #fff, 0 0 15px #0e76a8, 0 0 20px #0e76a8,
    0 0 25px #0e76a8, 0 0 30px #0e76a8, 0 0 35px #0e76a8;
  --medium: 0 0 5px #fff, 0 0 10px #fff, 0 0 15px #00ab6c, 0 0 20px #00ab6c,
    0 0 25px #00ab6c, 0 0 30px #00ab6c, 0 0 35px #00ab6c;
  --shadow-col: #15f4ee;
}

/* Particle effect*/

#home,
#particles-js {
  position: relative;
  height: 100vh;
  width: 100%;
}
.section {
  background-color: rgb(63, 25, 170);
  justify-content: center;
  align-items: center;
}

.text span {
  font-weight: bold;
}

.text {
  font-size: 40px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  position: absolute;
}

.animated-text span {
  display: none;
  line-height: 1;
}

.animated-text span.active {
  display: inline-block;
}

.animated-text:after {
  content: ".";
  display: inline-block;
  width: 10px;
  text-indent: 0;
  /* overflow: hidden; */
  background: var(--col-icon);
  animation: blink 0.3s infinite alternate;
}

@keyframes blink {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/*Social icons*/

:root {
  --link-size: 64px;
  --trans-props: all 0.3s ease;
  --link-size-footer-b: 40px;
  --link-size-footer-s: 30px;
}

.social-icons {
  display: flex;
  font-size: 20px;
  align-items: center;
  justify-content: center;
  flex-flow: row wrap;
}

.social-icon {
  display: flex;
  position: relative;
  overflow: hidden;
  width: var(--link-size);
  height: var(--link-size);
  margin: 8px;
  background-color: var(--bg-icon);
  border-radius: 50%;
  box-shadow: 2px 5px 5px var(--shadow-col);
  text-decoration: none;
  transition: var(--trans-props);
}
.social-icon i {
  margin: auto;
  font-size: 24px;
  color: var(--col-icon);
  z-index: 1;
  transition: var(--trans-props);
}

.social-icon:after {
  content: "";
  width: var(--link-size);
  height: var(--link-size);
  position: absolute;
  transform: translate(0, var(--link-size));
  border-radius: 50%;
  transition: var(--trans-props);
}

.social-icon.twitter:after {
  background-color: #1da1f2;
  box-shadow: var(--twitter);
}

.social-icon.github:after {
  background-color: #24292e;
  box-shadow: var(--github);
}

.social-icon.linkedin:after {
  background-color: #0e76a8;
  box-shadow: var(--linkedin);
}

.social-icon.medium:after {
  background-color: #00ab6c;
  box-shadow: var(--medium);
}

/*** Social Icon Animations ***/

.social-icon:hover {
  transform: translateY(-4px);
  box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.16);
}

.social-icon:hover i {
  color: #fff;
}

.social-icon:hover:after {
  transform: translate(0) scale(1.2);
}

a:hover {
  color: transparent;
}

/* Responsive */
@media only screen and (max-width: 450px) {
  .text {
    margin-top: 5rem;
    font-size: 30px;
  }
}