html,
body {
  font-family: "Poppins", sans-serif;
  padding: 0px;
  margin: 0px;
  background: radial-gradient(
    circle at top,
    rgba(109, 221, 57, 0.3),
    rgb(10, 10, 10) 18%
  );
}

footer {
  margin-bottom: 2rem;
}

li {
  margin-bottom: 0.8rem;
}

.flex {
  display: flex;
  gap: 1rem;
}

.line {
  height: 1px;
  background-color: #ffffff;
  width: 100%;
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.logo {
  width: 40%;
  margin-bottom: 7rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 1.5s ease forwards;
}

@keyframes fadeIn {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.container {
  padding: 5rem;
  width: 65rem;
}

.center {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sub-title {
  color: #64c603;
  text-shadow: 1px 1px 4px #64c603;
  font-size: 1.8rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 1rem;
  margin-top: 3rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 1.5s ease forwards;
}

.text {
  color: #ffffff;
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 1.5s ease forwards;
}

.btn {
  background-color: #64c603;
  color: #ffffff;
  width: 28rem;
  height: 3.5rem;
  border-radius: 10px;
  border: none;
  font-size: 1.2rem;
  font-weight: bold;
  margin-top: 2rem;
  box-shadow: 0px 0px 16px 10px rgb(100, 198, 3, 0.2);
  transition: box-shadow 0.3s ease;
  cursor: pointer;
  animation: pulse 1.5s infinite;
  transition: transform 0.2s ease;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 10px rgba(100, 198, 23, 0.5);
  }
  50% {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(100, 198, 23, 0.5);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 10px rgba(100, 198, 23, 0.5);
  }
}

.social-link {
  max-width: 2.8125rem;
  max-width: 2.8125rem;
  border-radius: 0.625rem;
}

.age {
  max-width: 3.75rem;
  max-width: 3.75rem;
}

@media (max-width: 800px) {
  html,
  body {
    font-family: "Poppins", sans-serif;
    background: radial-gradient(
      circle at top,
      rgba(109, 221, 57, 0.4),
      rgb(10, 10, 10) 5%
    );
    padding: 0px;
    margin: 0px;
  }
  .container {
    padding: 1rem;
    width: 85%;
  }

  .logo {
    width: 80%;
    margin-bottom: 3rem;
    margin-top: 2rem;
  }

  ul {
    margin-left: 0rem;
    padding-left: 1rem;
  }

  .sub-title {
    color: #ffffff;
    font-size: 1.3rem;
    font-weight: bold;
    text-align: start;
    margin-bottom: 1rem;
    margin-top: 3rem;
    text-shadow: 1px 1px 15px #64c603;
    color: #64c603;
  }

  .text {
    color: #ffffff;
    font-size: 0.9rem;
    text-align: start;
  }

  .social-link {
    max-width: 2.3rem;
    max-width: 2.3rem;
    border-radius: 0.5625rem;
  }

  .btn {
    background-color: #64c603;
    color: #ffffff;
    width: 18rem;
    height: 2.5rem;
    border-radius: 10px;
    border: none;
    font-size: 1rem;
    font-weight: bold;
    margin-top: 2rem;
    box-shadow: 0px 0px 16px 10px rgb(100, 198, 3, 0.2);
    transition: box-shadow 0.3s ease;
    cursor: pointer;
  }

  .age {
    max-width: 3.125rem;
    max-width: 3.125rem;
  }
}