/* Fonts */
@import url("https://fonts.googleapis.com/css2?family=Roboto&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Dancing+Script&display=swap");

:root {
  --abyss-black: #121212;
  --soft-white: #e3e3e3;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Remove Anchor tag color */
a {
  text-decoration: none;
}

body {
  padding-bottom: 4rem;
}

.title {
  text-align: center;
  padding: 2rem 0;
  font-family: "Dancing Script", cursive;
}

.heading {
  padding: 0 0 0 1rem;
}

.description {
  padding: 0.5rem 0 1rem 2rem;
}

.link {
  font-family: Roboto, sans-serif;
  text-decoration: none;
  font-weight: 900;
  background-image: linear-gradient(90deg, coral, cyan, gold, lightgreen);
  background-size: 0% 3px;
  background-repeat: no-repeat;
  background-position: left bottom;
  transition: background-size 300ms ease;
}

.link:hover {
  background-size: 100% 3px;
}

/* observer css */
.hidden {
  opacity: 0;
  transition: all 1s;
  filter: blur(5px);
  transform: translateX(-100%);
}

.show {
  opacity: 1;
  filter: blur(0);
  transform: translateX(0);
}

.list {
  display: flex;
}

.item {
  padding: 1rem;
  font-size: 2rem;
}

.item:nth-child(2) {
  transition-delay: 200ms;
}
.item:nth-child(3) {
  transition-delay: 400ms;
}
.item:nth-child(4) {
  transition-delay: 600ms;
}

/* do not slide if reduced motion is set by user */
@media (prefers-reduced-motion) {
  .hidden {
    transition: none;
  }
}

@media (prefers-color-scheme: dark) {
  body {
    background-color: var(--abyss-black);
    color: var(--soft-white);
  }
  a {
    color: var(--soft-white);
  }
}

@media (prefers-color-scheme: light) {
  body {
    background-color: var(--soft-white);
    color: #000;
  }
  a {
    color: #000;
  }
}