@media (prefers-color-scheme: dark) {
  :root{

    --gray-900: black;
    --gray-600: #545454;
  
    --lightgray-100: #D9D9D9;
  
    --blue-500: rgba(0, 10, 65, 0.25);
  
  
    --text-regular: 500 1.5rem 'Montserrat', sans-serif;
    --font-heading-small: 900 1rem 'Montserrat', sans-serif;
    --font-heading-regular: 900 1.5rem 'Montserrat', sans-serif;
    --font-heading-large: 900 2.5rem 'Montserrat', sans-serif;
   }
}
  /* Background */
  
   html {
    overflow-x: hidden;
    margin: 0;
    background-color: var(--gray-900);
    background-image: url('./media/images/Photo_by_Kevin_Mueller_on_Unsplash.webp');
    background-size: 70%;
  
  
  }
  
  body {
  
    min-height: 100dvh;
    margin: 0;
  
    background-color: var(--blue-500);
    backdrop-filter: blur(60px);
  
    display: flex;
    flex-direction: column;
  
  }
  
  /* Text */
  p, h1, h2, h3 {
    margin: 0;
  }
  
   p {
    color: var(--lightgray-100);
    font: var(--text-regular);
   }
  
   h1 {
    color: var(--lightgray-100);
    font: var(--font-heading-large);
  }
  
   h2 {
    color: var(--lightgray-100);
    font: var(--font-heading-regular);
  }
  
   h3 {
    color: var(--lightgray-100);
    font: var(--font-heading-small);
  }
  
  /* Links */
  a {
    color: var(--lightgray-100);
    font: var(--font-heading-regular);
    text-decoration: none;
  }
  
  /* Landing */
  
  .landing {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
  }
  
  .glassPane {
    width: fit-content;
    padding: 2rem;
    height: fit-content;
    background-color: rgba(31, 31, 31, 0.5);
  
    outline: solid 1px rgba(217, 217, 217, 0.25);
    border-radius: 32px;
  
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .glassPane iframe {
    border: none;
    border-radius: 8px;
  }

  
  /* Tematic Buttons */
  
  
  /* Footer */
  
  footer {
    height: fit-content;
    background-color: rgba(31, 31, 31, 0.5);
  
    outline: solid 1px rgba(217, 217, 217, 0.25);
    border-radius: 32px 32px 0 0;
  
    padding: 1rem 2rem;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  
  }
  
  footer img {
    height: 2rem;
  }
  
  footer h3 {
    font-size: 110%;
  }