html, body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #1D392B;
    color: white;
    height: 100%;
  }

  body {
    display: flex;
    flex-direction: column;
  }

  .page-content {
    flex: 1;
  }
  
  .nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    flex-wrap: wrap;
  }
  
/* --------------- LOGO --------------- */
  .logo {
    height: 35px;
    width: auto;
  }
  
  .social-links {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    padding-right: 4px;
  }

  .social-link {
    color: #03FF79;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .social-link:hover {
    transform: translateY(-1px);
    opacity: 0.85;
  }

  .social-link svg {
    width: 100%;
    height: 100%;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .social-link-fill {
    fill: currentColor;
    stroke: none;
  }
  
  @media (max-width: 768px) {
    .logo {
        height: 30px;  
      }

    .nav {
      flex-direction: column;  
      align-items: center;
      gap: 10px;
    }
  
    .social-links {
      width: 100%;
      justify-content: center;
      padding-right: 0;
    }
  }

  /* --------------- HERO --------------- */
  .hero {
    min-height: auto;     
    display: flex;
    flex-direction: column;
    align-items: center;      
    text-align: center;     
    padding: 40px;
    gap: 10px;  
  }
  
  .hero h2 {
    color: #03FF79;
    font-size: clamp(30px, 8vw, 70px);
    font-family: 'Archivo', sans-serif;
    font-weight: 700;
    line-height: 1;
    margin: 0;
  }
  
  .hero p {
    color: #03FF79;
    font-size: clamp(18px, 3.5vw, 32px);
    font-family: 'Archivo', sans-serif;
    font-weight: 600;
    margin: 0;
  }
  
  .features {
    display: flex;
    gap: 20px;
    padding: 50px;
    justify-content: center;
  }
  
  .card {
    background: #1e293b;
    padding: 20px;
    border-radius: 12px;
  }

  /* --------------- CALL TO ACTION --------------- */
  .cta {
    text-align: center;
    padding: 60px 20px;
  }

  .cta h2 {
    color: #03FF79;
    font-size: clamp(12px, 3.5vw, 28px);
    font-family: 'Archivo', sans-serif;
    font-weight: 500
  }

  .cta p {
    color: #03FF79;
    font-size: clamp(10px, 3.5vw, 25px);
    font-family: 'Archivo', sans-serif;
    font-weight: 300
  }

  .cta input {
    width: 260px;
    border: 1px solid #03FF79;
    border-radius: 30px;
    padding: 8px 12px;
    background: transparent;
  }
  
  .email_input {
    display: block;        
    width: 260px;
    margin: 20px auto;
    
    background: transparent;
    border: 1px solid #03FF79;
    border-radius: 30px;
    padding: 8px 12px;
  
    color: #03FF79;
    font-size: 12px;
    font-family: 'Poppins', sans-serif;
    font-weight: 300;
    line-height: 1.7;
    letter-spacing: -0.5px;
  }
  
  .email_input::placeholder {
    color: #03FF79;
    opacity: 0.7;
  }
  
  .input-container:focus-within {
    box-shadow: 0 0 8px rgba(3, 255, 121, 0.4);
  }

  @media (max-width: 768px) {
    .email_input {
      font-size: 11px;
      width: 200px;
    }
  }

  .cta-btn {
    display: block;
    margin: 12px auto 0; 
    width: 125px;           
    
    background-color: #03FF79;  
    color: #1D392B;         
    border-radius: 100px;      
  
    padding: 8px 8px;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 20px;       
    line-height: 1.4;
    letter-spacing: -1px;
  
    cursor: pointer;
    text-align: center;
    transition: all 0.2s ease-in-out;
  }
  
  .cta-btn:active {
    transform: translateY(0);
  }

  .cta-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
  }

  .cta-message {
    min-height: 24px;
    margin: 14px 0 0;
    font-family: 'Archivo', sans-serif;
    font-size: 16px;
    font-weight: 500;
  }

  .cta.cta-success .cta-message {
    margin-top: 0;
  }

  .cta-message[data-state="success"] {
    color: #03FF79;
  }

  .cta-message[data-state="error"] {
    color: #ffffff;
  }

  @media (max-width: 768px) {
    .cta-btn {
      width: 100px;
      font-size: 14px;
      padding: 8px 8px;
    }
  }

  /* --------------- FEATURES --------------- */
  #feature-display {
    background: #03FF79;
    border-radius: 20px;
    padding: 24px;
    margin: 20px auto;
    width: 80%;
    max-width: 1100px;
    box-sizing: border-box;
  }

  .feature-carousel {
    display: flex;
    align-items: center;
    gap: 5%;
  }

  .feature-carousel-shell {
    display: flex;
    flex-direction: column;
    gap: 18px;
  }

  .feature-carousel-content {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
    gap: 12px;
    align-items: center;
    flex: 1;
  }

  .feature-carousel-content.reverse .feature-image {
    order: 2;
  }

  .feature-carousel-content.reverse .feature-copy {
    order: 1;
  }

  .feature-image {
    width: 80%;
    height: auto;
    border-radius: 14px;
    display: block;
  }

  .feature-copy {
    color: #1D392B;
  }

  .feature-copy h3 {
    margin: 0 0 12px;
    font-family: 'Archivo', sans-serif;
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 700;
    line-height: 1.05;
  }

  .feature-copy p {
    margin: 0;
    font-family: 'Archivo', sans-serif;
    font-size: clamp(18px, 2.5vw, 24px);
    font-weight: 500;
    line-height: 1.4;
  }

  .feature-carousel-arrow {
    width: 44px;
    height: 44px;
    border: 2px solid #1D392B;
    border-radius: 999px;
    padding: 0;
    background: rgba(29, 57, 43, 0.08);
    color: #1D392B;
    cursor: pointer;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Archivo', sans-serif;
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
  }

  .feature-carousel-arrow:hover {
    background: rgba(29, 57, 43, 0.14);
  }

  .feature-slide-count {
    margin: 0;
    font-family: 'Archivo', sans-serif;
    font-weight: 500;
    font-size: 16px;
    color: #1D392B;
    text-align: center;
  }

  .feature-empty-state {
    text-align: center;
    color: #1D392B;
    font-family: 'Archivo', sans-serif;
  }

  .feature-empty-state h3 {
    margin: 0 0 12px;
    font-size: 32px;
    font-weight: 700;
  }

  .feature-empty-state p {
    margin: 0;
    font-size: 20px;
    font-weight: 500;
  }
  
  /* --------------- BUTTONS --------------- */
  .btn {
    padding: 10px 20px;
    border: none;
    background: #3b82f6;
    color: white;
    border-radius: 8px;
    cursor: pointer;
  }
  
  .btn.outline {
    background: transparent;
    border: 1px solid white;
  }
  
  .btn.ghost {
    background: transparent;
  }

  .hero-buttons {
    display: flex;
    flex-wrap: wrap;         
    justify-content: center;    
    gap: 15px;          
    margin-top: 0px;
    max-width: 1200px;         
    margin-left: auto;
    margin-right: auto;
  }

  .custom-btn {
    background-color: #1D392B;
    color: #03FF79;
    border: 4px solid #03FF79;    
    border-radius: 50px;          
    padding: 5px 10px;        
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 20px;
    line-height: 1.25;
    letter-spacing: -1.78px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s, color 0.2s;
  }

  .custom-btn.active {
    background-color: #03FF79;
    color: #1D392B;
    box-shadow: 0 0 18px rgba(3, 255, 121, 0.3);
  }
  
  @media (max-width: 768px) {
    .custom-btn {
      font-size: 16px;    
      padding: 5px 10px;     
      border-width: 3px;
      border-radius: 35px;   
      min-width: 100px;      
      max-width: 140px;     
      flex: 0 1 auto;     
    }
  
    .hero-buttons {
      gap: 10px;         
    }

    #feature-display {
      width: calc(100% - 32px);
      padding: 20px;
    }

    .feature-carousel {
      gap: 14px;
    }

    .feature-carousel-arrow {
      width: 38px;
      height: 38px;
      font-size: 24px;
    }

    .feature-carousel-content {
      grid-template-columns: 1fr;
      gap: 18px;
      justify-items: center;
    }

    .feature-carousel-content.reverse .feature-image,
    .feature-carousel-content.reverse .feature-copy {
      order: initial;
    }

    .feature-image {
      width: 100%;
      max-width: 320px;
      margin: 0 auto;
    }

    .feature-copy {
      max-width: 320px;
      margin: 0 auto;
      text-align: center;
    }

  }
  
  /* --------------- BOTTOM ARROWS --------------- */
  .bottom-arrows {
    margin-left: 0; 
    margin-top: 20px;
    width: 300px;
  }

  @media (max-width: 768px) {
    .bottom-img {
      width: 120px;
    }
  }