* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: 'Inter', sans-serif;
        vertical-align: bottom;

    }

    body {
      background: linear-gradient(to right, #ffffff, #f8f8f8);
      color: #000000;
    }

    header, .hero, .section, .footer {
      background: rgba(255, 255, 255, 0.7);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      border: 1px solid rgba(255, 255, 255, 0.3);
    }

    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 5%;
      flex-wrap: wrap;
      position: relative;
      z-index: 10;
    }

    header .logo {
      font-size: 24px;
      font-weight: 700;
      color: #000000;
    }

    nav {
      display: flex;
    }

    nav ul {
      list-style: none;
      display: flex;
      gap: 20px;
      flex-wrap: wrap;
      padding: 10px 0;
    }

    nav ul li a {
      color: #000000;
      text-decoration: none;
      font-weight: 500;
      transition: color 0.3s;
    }

    nav ul li a:hover {
      color: #FF4D00;
    }

    .btn-primary {
      background-color: #e51c3e;
      color: #FFFFFF;
      padding: 10px 20px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: 600;
      transition: background-color 0.3s;
      margin-top: 10px;
      display: inline-block;
    }

   
    .burger {
      display: none;
      flex-direction: column;
      cursor: pointer;
      gap: 5px;
    }

    .burger div {
      width: 25px;
      height: 3px;
      background-color: #000;
      border-radius: 2px;
    }

    @media (max-width: 768px) {
      nav ul {
        display: none;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.9);
        position: absolute;
        top: 60px;
        right: 5%;
        width: 200px;
        padding: 10px;
        box-shadow: 0 0 10px rgba(0,0,0,0.1);
      }

      nav ul.active {
        display: flex;
      }

      .burger {
        display: flex;
      }

      .login-mobile {
        display: block;
        margin-top: 10px;
      }

      .btn-desktop {
        display: none;
      }
    }

    .hero {
      display: flex;
      flex-direction: row;
      align-items: center;
      justify-content: space-between;
      padding: 60px 5%;
      flex-wrap: wrap;
      position: relative;
      z-index: 1;
    }

    .hero-text {
      max-width: 600px;
      flex: 1 1 100%;
      margin-bottom: 40px;
    }

    .hero-text h1 {
      font-size: 40px;
      line-height: 1.2;
      color: #000000;
    }

    .hero-text p {
      margin: 20px 0;
      font-size: 18px;
      color: #333333;
    }

    .hero-image {
      flex: 1 1 100%;
      text-align: center;
    }

    .hero-image img {
      max-width: 100%;
      height: auto;
    }

    .section {
      padding: 60px 5%;
      text-align: center;
    }

    .section h2 {
      font-size: 32px;
      margin-bottom: 40px;
      color: #000000;
    }

    .features {
      display: flex;
      justify-content: center;
      gap: 20px;
      flex-wrap: wrap;
    }

    .feature-box {
      background: rgba(255, 255, 255, 0.7);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      padding: 20px;
      border-radius: 12px;
      border: 1px solid rgba(255, 255, 255, 0.3);
      flex: 1 1 300px;
      transition: transform 0.3s;
      color: #000000;
    }

    .feature-box:hover {
      transform: translateY(-10px);
    }

    .footer {
      padding: 20px 5%;
      text-align: center;
      color: #333;
      font-size: 14px;
    }

    @media (min-width: 768px) {
      .hero {
        flex-direction: row;
      }
      .hero-text {
        flex: 1 1 50%;
        margin-bottom: 0;
      }
      .hero-image {
        flex: 1 1 50%;
      }

      .btn-desktop {
        display: inline-block;
      }

      .login-mobile {
        display: none;
      }
    }

    @media (min-width: 1024px) {
      header {
        padding: 20px 10%;
      }
      .hero {
        padding: 100px 10%;
      }
      .section {
        padding: 80px 10%;
      }
    }
  .crypto-subscription-cta {
    position: relative;
    width: 100%;
    padding: 5rem 1rem;
    background: 
      linear-gradient(135deg, rgba(0,15,30,0.9) 0%, rgba(0,5,15,0.95) 100%),
      url('https://images.unsplash.com/photo-1639762681057-408e52192e55?q=80&w=2000&auto=format&fit=crop') center/cover;
    color: white;
    overflow: hidden;
    border-top: 1px solid rgba(0, 255, 255, 0.1);
    border-bottom: 1px solid rgba(0, 255, 255, 0.1);
    box-shadow: inset 0 0 50px rgba(0, 150, 255, 0.1);
  }
  
  .cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(0, 100, 255, 0.15) 0%, transparent 50%);
  }
  
  .cta-content {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    z-index: 2;
  }
  
  .crypto-badge {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: rgba(0, 40, 80, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 200, 255, 0.3);
    box-shadow: 0 0 20px rgba(0, 150, 255, 0.2);
  }
  
  h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #e51c3e;
    text-shadow: 0 0 15px rgba(74, 242, 255, 0.3);
  }
  
  .subheading {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    color: rgba(200, 230, 255, 0.9);
    line-height: 1.6;
  }
  
  .cta-form {
    display: flex;
    justify-content: center;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
  }
  
  .input-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
  }
  
  .cta-form input {
    width: 100%;
    padding: 1.2rem 1.5rem;
    padding-right: 140px; /* Space for button */
    border: none;
    background: rgba(0, 20, 40, 0.8);
    color: white;
    font-size: 1rem;
    border-radius: 50px;
    border: 1px solid rgba(0, 200, 255, 0.3);
    box-shadow: 0 0 15px rgba(0, 100, 255, 0.1);
    transition: all 0.3s ease;
  }
  
  .cta-form input:focus {
    outline: none;
    border-color: #4af2ff;
    box-shadow: 0 0 0 3px rgba(74, 242, 255, 0.3);
    background: rgba(0, 30, 60, 0.9);
  }
  
  .cta-form button {
    position: absolute;
    right: 5px;
    top: 5px;
    bottom: 5px;
    padding: 0 1.5rem;
    background: #e51c3e;
    color: white;
    font-weight: bold;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
  }
  
  .cta-form button:hover {
   
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 200, 255, 0.3);
  }
  
  /* Rest of your existing styles... */
  .features {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
  }

  .feature-box {
    width: 300px;
    height: 200px;
    padding: 20px;
    border-radius: 15px;
    color: white;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    transition: transform 0.6s ease-in-out, opacity 0.6s ease-in-out;
    opacity: 0;
    transform: translateY(50px);
  }

  .feature1 {
    background: linear-gradient(135deg, #ff512f, #dd2476);
  }

  .feature2 {
    background: linear-gradient(135deg, #1e90ff, #00c6ff);
  }

  .feature3 {
    background: linear-gradient(135deg, #28a745, #50c878);
  }

  .feature-box.show {
    opacity: 1;
    transform: translateY(0);
  }
  #subscription-popup {
      display: none;
      position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      background: linear-gradient(rgba(0, 5, 15, 0.85), rgba(0, 15, 30, 0.9)), 
                  url('https://images.unsplash.com/photo-1622630998477-20aa696ecb05?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80');
      background-size: cover;
      background-position: center;
      padding: 30px;
      border-radius: 15px;
      box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2),
                  0 0 0 1px rgba(0, 255, 255, 0.1);
      z-index: 1000;
      width: 90%;
      max-width: 400px;
      color: #e0f7ff;
      text-align: center;
      border: 1px solid rgba(0, 255, 255, 0.15);
      font-family: 'Arial', sans-serif;
      backdrop-filter: blur(3px);
  }
  
  #popup-overlay {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 10, 20, 0.95);
      backdrop-filter: blur(8px);
      z-index: 999;
  }
  
  .close-btn {
      position: absolute;
      top: 12px;
      right: 12px;
      cursor: pointer;
      color: #4af2ff;
      font-size: 22px;
      font-weight: bold;
      transition: all 0.3s ease;
      text-shadow: 0 0 8px rgba(74, 242, 255, 0.5);
  }
  
  #subscription-form {
      display: flex;
      flex-direction: column;
      gap: 15px;
      margin-top: 25px;
  }
  
  #subscriber-email {
      padding: 14px 18px;
      border-radius: 10px;
      border: 1px solid rgba(0, 255, 255, 0.3);
      font-size: 15px;
      background: rgba(0, 20, 40, 0.7);
      color: #e0f7ff;
      width: 100%;
      box-sizing: border-box;
  }
  
  #subscription-form button {
      padding: 15px;
      border-radius: 10px;
      background: #e51c3e;
      color: white;
      font-size: 15px;
      font-weight: bold;
      cursor: pointer;
      border: none;
  }
  
  .crypto-chip {
      position: absolute;
      top: 20px;
      left: 20px;
      width: 35px;
      height: 25px;
      background: linear-gradient(45deg, #d4af37, #f9d423);
      border-radius: 4px;
      opacity: 0.8;
  }
  
  .crypto-waves {
      position: absolute;
      bottom: 15px;
      right: 15px;
      width: 50px;
      height: 35px;
      background: radial-gradient(circle, rgba(0,255,255,0.3) 0%, transparent 70%);
  }
  
  @media (max-width: 480px) {
      #subscription-popup {
          padding: 25px 20px;
          border-radius: 12px;
      }
      
      h3 {
          font-size: 24px;
      }
      
      p {
          font-size: 14px;
      }
      
      #subscriber-email, #subscription-form button {
          padding: 12px 15px;
          font-size: 14px;
      }
      
      .crypto-chip {
          width: 30px;
          height: 20px;
      }
  }
  
  @keyframes pulse {
      0% { transform: translate(-50%, -50%) scale(1); box-shadow: 0 0 0 0 rgba(0, 226, 255, 0.7); }
      70% { transform: translate(-50%, -50%) scale(1.05); box-shadow: 0 0 0 15px rgba(0, 226, 255, 0); }
      100% { transform: translate(-50%, -50%) scale(1); box-shadow: 0 0 0 0 rgba(0, 226, 255, 0); }
  }
.feature-box h3
{margin-bottom:22px;}

/* Footer Layout */
.main-footer {
  background: #000;
  padding: 60px 30px 20px;
  color: #fff;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-container {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: auto;
}

.footer-col {
  flex: 1;
  min-width: 240px;
}

.footer-col h3 {
  font-size: 20px;
  margin-bottom: 20px;
  color: #00e0ff;
}

.footer-desc {
  margin: 15px 0 20px;
  line-height: 1.6;
  opacity: 0.8;
}

/* Social Icons */
.footer-social a {
  display: inline-block;
  width: 38px;
  height: 38px;
  background: #111;
  border-radius: 50%;
  text-align: center;
  line-height: 38px;
  margin-right: 10px;
  font-size: 16px;
  color: #00e0ff;
  transition: 0.3s;
}

.footer-social a:hover {
  background: #00e0ff;
  color: #000;
}

/* Links */
.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #ccc;
  text-decoration: none;
  transition: 0.3s;
}

.footer-links a:hover {
  color: #00e0ff;
  padding-left: 5px;
}

/* Bottom */
.footer-bottom {
  text-align: center;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 14px;
  opacity: 0.6;
}

/* Responsive */
@media (max-width: 780px) {
  .footer-container {
    flex-direction: column;
  }
}