body {
  margin: 0;
  font-family: "JetBrains Mono", monospace;
  background-color: #0b0b0b;
  color: white;
  padding: 0;
  overflow-x: hidden;
}

#bg-video {
  position: fixed;
  top: 0;
  left: 0;
  min-width: 100vw;
  min-height: 100vh;
  object-fit: cover;
  z-index: -1;
  opacity: 0.55;
}

.container {
  max-width: 900px;
  margin: 80px auto;
  background-color: rgba(0, 0, 0, 0.75);
  padding: 40px;
  border-radius: 15px;
  animation: fadeIn 1.2s ease-out;
}

.nav {
  display: flex;
  justify-content: right;
  margin-bottom: -85px;
  gap: 20px;
  padding: 20px 0;
  animation: slideDown 0.8s ease-out;
}

.nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  transition: transform 0.3s;
}

.nav a:hover {
  transform: scale(1.07);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
  animation: fadeInUp 0.6s ease-out;
}

h2 {
  font-size: 1.5rem;
  margin-top: 30px;
  margin-bottom: 15px;
}

p {
  margin-bottom: 20px;
  font-size: 1rem;
  line-height: 1.6;
}

ul {
  list-style: none;
  padding-left: 0;
}

li {
  margin-bottom: 10px;
  line-height: 1.6;
}

.grid {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

.column {
  flex: 1;
  min-width: 250px;
}

span {
  color: #ccc;
}

li a {
  font-family: sans-serif;
  padding: 0.5rem 1.25rem;
  text-decoration: none;
  color: white;
  position: relative;
  transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
  z-index: 1;

  &:after {
    content: "";
    display: block;
    height: 2px;
    position: absolute;
    bottom: 0;
    right: 1.25rem;
    left: 1.25rem;
    background-color: #ffffff;
    transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
    transform-origin: bottom center;
    z-index: -1;
  }

  &:hover {
    color: #2d2d2d;

    &:after {
      right: 0;
      left: 0;
      height: 100%;
    }
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 600px) {
  .container {
    margin: 40px 20px;
    padding: 20px;
  }

  .nav {
    flex-direction: column;
    gap: 10px;
  }
}