/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #e8fafa, #d5f2e6);
    color: #1b1b1b;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
  }
  
  .container {
    max-width: 850px;
    width: 100%;
    background: #ffffffdd;
    backdrop-filter: blur(12px);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.08);
    overflow: hidden;
  }
  
  /* Typography */
  h1 {
    font-size: 2.7rem;
    margin-bottom: 20px;
    font-weight: 800;
    text-align: center;
    color: #0077b6; /* blue */
  }
  
  .subtitle {
    font-size: 1.15rem;
    text-align: center;
    margin-bottom: 35px;
    color: #2a2a2a;
  }
  
  /* Features */
  .features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
    margin-bottom: 30px;
  }
  
  .feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 130px;
    text-align: center;
    transition: transform 0.3s ease;
    background: #f1fefc;
    padding: 15px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 119, 182, 0.05);
  }
  
  .feature:hover {
    transform: translateY(-6px);
  }
  
  .feature img {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
  }
  
  .feature span {
    font-size: 0.95rem;
    color: #006d5b; /* green text */
  }
  
  /* Notify form */
  .notify-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  
  .notify-form input {
    padding: 12px 18px;
    width: 100%;
    max-width: 400px;
    border: 1px solid #ccc;
    border-radius: 10px;
    font-size: 1rem;
    outline-color: #00a896;
  }
  
  .notify-form button {
    padding: 12px 24px;
    background-color: #00a896;
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s ease;
  }
  
  .notify-form button:hover {
    background-color: #00887a;
  }
  
  /* Footer */
  .footer {
    margin-top: 35px;
    text-align: center;
    font-size: 0.9rem;
    color: #555;
  }
  
  /* Animations */
  .fade-in {
    animation: fadeIn 1s ease-in-out;
  }
  
  .fade-in-delay {
    animation: fadeIn 1.5s ease-in-out;
  }
  
  .slide-in {
    animation: slideIn 1s ease-out;
  }
  
  .slide-in-top {
    animation: slideInTop 1.2s ease-out;
  }
  
  .slide-in-up {
    animation: slideInUp 1.3s ease-out;
  }
  
  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }
  
  @keyframes slideIn {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
  }
  
  @keyframes slideInTop {
    from { opacity: 0; transform: translateY(-40px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  @keyframes slideInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  /* Responsive */
  @media (max-width: 600px) {
    .features {
      flex-direction: column;
      align-items: center;
    }
  
    h1 {
      font-size: 2rem;
    }
  }