html {
    background: radial-gradient(circle at 50% 30%, #121212, #000);
    overscroll-behavior: none; /* Prevents bounce on some browsers */
    height: 100%;
  }

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: radial-gradient(circle at 50% 30%, #121212, #000); /* Match html */
    min-height: 100%;
    color: #f4f4f4;
    overflow-x: hidden;
    line-height: 1.6;
    font-size: 16px;
  }

  html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    background: radial-gradient(circle at 50% 30%, #121212, #000);
    overflow-x: hidden;
    color: #f4f4f4;
  }
  
  
  h1, h2, h3 {
    font-weight: 600;
    margin: 0 0 1rem 0;
  }
  
  h1 {
    font-size: 2.8rem;
    line-height: 1.2;
  }
  
  h2 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
  }
  
  h3 {
    font-size: 1.25rem;
  }
  
  p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
  }
  
  main {
    scroll-behavior: smooth;
  }
  
  .hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    text-align: center;
    min-height: 100vh;
    overflow: hidden;
    padding: 4vh 4vw;
  }
  
  #cube-animation {
    width: 30em;
    height: 22em;
    transform: translateY(20%)
  }
  
  .hero-text h1 {
    margin-bottom: 1rem;
  }
  
  .hero-sub {
    font-size: 1.25rem;
    color: #ccc;
    max-width: 600px;
    line-height: 1.4;
  }

  .section {
    padding: 6vh 6vw;
    margin: 0 auto;
    text-align: center;
    opacity: 1;
  }
  
  .glass {
    background: rgba(255, 255, 255, 0.04);
    border-radius: 20px;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 4vh;
  }
  .features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 3rem;
    margin-top: 2.5rem;
  }
  
  .feature {
    flex: 1 1 260px;
    max-width: 300px;
    background: rgba(255, 255, 255, 0.02);
    padding: 1.5rem;
    border-radius: 12px;
    transition: transform 0.3s ease, background 0.3s ease;
  }
  
  .feature:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
  }
  
  .feature img {
    height: 42px;
    margin-bottom: 1rem;
  }


  .cta {
    text-align: center;
    padding: 5vh 4vw;
  }
  
  #form-response {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.95rem;
    color: #ccc;
  }
  
  
  .cta form {
    display: flex;
    flex-direction: row;
    justify-content: center;
    margin-top: 1rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .cta input[type="email"] {
    padding: 0.75rem;
    border: none;
    border-radius: 8px 0 0 8px;
    flex: 1;
    font-size: 1rem;
    background: #1e1e1e;
    color: white;
  }
  
  .cta input::placeholder {
    color: #888;
  }
  
  .cta button {
    background: #1f9df5;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
    font-weight: bold;
  }
  
  .cta button:hover {
    background: #1177cc;
  }