:root { --dynamic-color: #bf00ff; --dynamic-glow: rgba(191, 0, 255, 0.5); }
  
  /* WIZARD ANIMATIONS */
  .wizard-step { animation: fadeIn 0.5s ease-out; }
  @keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

  /* PROGRESS BAR */
  .step-indicator-wrapper { width: 100%; max-width: 500px; margin: 0 auto 40px auto; height: 50px; }
  .progress-line-bg { position: absolute; top: 20px; left: 0; right: 0; height: 3px; background: rgba(255,255,255,0.1); z-index: 0; }
  .progress-line-fill { position: absolute; top: 20px; left: 0; width: 0%; height: 3px; background: var(--dynamic-color); z-index: 1; transition: width 0.4s ease; box-shadow: 0 0 10px var(--dynamic-glow); }
  
  .step-circle { position: relative; z-index: 2; width: 40px; text-align: center; }
  .circle-content { width: 40px; height: 40px; background: #1a0129; border: 2px solid rgba(255,255,255,0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.5); transition: 0.3s; font-size: 1.1rem; }
  .step-label { position: absolute; top: 45px; left: 50%; transform: translateX(-50%); font-size: 0.75rem; color: rgba(255,255,255,0.5); font-weight: 700; text-transform: uppercase; white-space: nowrap; transition: 0.3s; }
  
  .step-circle.active .circle-content { border-color: var(--dynamic-color); color: white; background: var(--dynamic-color); box-shadow: 0 0 15px var(--dynamic-glow); }
  .step-circle.active .step-label { color: white; }
  
  /* BUTTON GLOWS */
  .shadow-neon-btn { 
    background-color: var(--dynamic-color); 
    border-color: var(--dynamic-color); 
    color: var(--btn-text-color, #ffffff) !important; 
    box-shadow: 0 5px 20px -5px var(--dynamic-glow); 
    transition: 0.3s; 
}
  .shadow-neon-btn:hover { background-color: var(--dynamic-color); box-shadow: 0 10px 30px -5px var(--dynamic-glow); transform: translateY(-3px); }

  /* CARDS & INPUTS */
  .card-option { display: block; padding: 25px 20px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; cursor: pointer; transition: 0.4s; color: white; position: relative; overflow: hidden; }
  .card-option:hover { background: rgba(255,255,255,0.07); transform: translateY(-5px); }
  .btn-check:checked + .card-option { background: rgba(255,255,255,0.08); border-color: var(--dynamic-color); box-shadow: 0 10px 30px -10px var(--dynamic-glow); }
  .btn-check:disabled + .card-option { opacity: 0.4; cursor: not-allowed; filter: grayscale(100%); }
  
  .price-tag { color: white; font-weight: 800; font-size: 1.2rem; }
  .feature-list { list-style: none; padding: 0; margin: 15px 0 0 0; font-size: 0.85rem; opacity: 0.8; }
  .feature-list i { color: var(--dynamic-color); margin-right: 5px; }
  
  .detail-link { font-size: 0.85rem; color: rgba(255,255,255,0.4); text-decoration: none; transition: 0.3s; display: inline-block; }
  .detail-link:hover { color: var(--dynamic-color); transform: translateX(5px); }

  /* LEASING TOGGLE */
  .leasing-toggle-wrapper { display: flex; align-items: center; background: rgba(255,255,255,0.05); padding: 5px 15px; border-radius: 50px; border: 1px solid rgba(255,255,255,0.1); }
  .toggle-label { font-size: 0.85rem; font-weight: 700; color: rgba(255,255,255,0.5); }
  .toggle-label.active { color: white; text-shadow: 0 0 10px rgba(255,255,255,0.5); }
  .switch-container { position: relative; width: 60px; height: 30px; margin: 0 15px; }
  .switch-container input { opacity: 0; width: 0; height: 0; }
  .slider-neon { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #333; transition: .4s; border-radius: 34px; border: 1px solid #555; }
  .slider-neon:before { position: absolute; content: ""; height: 22px; width: 22px; left: 3px; bottom: 3px; background-color: white; transition: .4s; border-radius: 50%; }
  input:checked + .slider-neon { background-color: #bf00ff; box-shadow: 0 0 15px rgba(191,0,255,0.5); }
  input:checked + .slider-neon:before { transform: translateX(30px); }

  /* INPUTS */
  .veliy-input { background: rgba(0,0,0,0.2); border: 1px solid rgba(255,255,255,0.1); color: white; padding: 15px; border-radius: 8px; transition: 0.3s; width: 100%; }
  .veliy-input:focus { outline: none; border-color: var(--dynamic-color); box-shadow: 0 0 10px var(--dynamic-glow); }
  
  .estimate-box { background: rgba(255,255,255,0.03); backdrop-filter: blur(10px); padding: 35px; border-radius: 16px; border-top: 3px solid var(--dynamic-color); transition: 0.3s; }
   
   /* --- FIXED PREMIUM BUTTON STYLES --- */
   .premium-offer-btn { 
      background: linear-gradient(135deg, var(--dynamic-color) 0%, #222 150%); 
      color: var(--btn-text-color, #ffffff) !important;
      font-weight: 800;
      padding: 18px;
      border-radius: 8px;
      border: none;
      box-shadow: 0 10px 30px -5px var(--dynamic-glow);
      transition: 0.4s;
      text-transform: uppercase;
  }
  .premium-offer-btn:hover { transform: translateY(-3px); filter: brightness(1.2); }