* {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      margin-top: 60px;
      padding: 0;
      font-family: 'Inter', sans-serif;
      background-image: url('../assets/img/background.png');
      background-size: cover;
      background-repeat: no-repeat;
      background-position: center;
      min-height: 100vh;
    }

    .logo-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 30px;
      gap: 2rem;
    }

    .logo-left {
      flex: 1;
      text-align: left;
    }

    .logo-right {
      flex: 1;
      text-align: right;
    }

    .logo-left img,
    .logo-right img {
      max-width: 200px;
      height: auto;
      max-height: 80px;
      object-fit: contain;
    }

    @media (max-width: 768px) {
      .logo-container {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
      }

      .logo-left,
      .logo-right {
        text-align: center;
      }

      .logo-left img,
      .logo-right img {
        max-width: 150px;
        max-height: 60px;
      }
    }

    .form-container {
      max-width: 1000px;
      margin: auto;
      background: #fff;
      padding: 3rem;
      border-radius: 2rem;
      box-shadow: 0 25px 50px rgba(0,0,0,0.15);
      position: relative;
      overflow: hidden;
    }

    .form-container::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 6px;
      background: linear-gradient(90deg, #0078d4, #40e0d0, #ff6b6b, #ffd93d);
    }

    h1 {
      text-align: center;
      margin-bottom: 1rem;
      color: #2c3e50;
      font-size: 2.5rem;
      font-weight: 300;
      position: relative;
    }

    h1::after {
      content: '';
      display: block;
      width: 100px;
      height: 3px;
      background: linear-gradient(90deg, #0078d4, #40e0d0);
      margin: 1rem auto;
      border-radius: 2px;
    }

    .subtitle {
      text-align: center;
      color: #666;
      font-size: 1.2rem;
      margin-bottom: 3rem;
      font-weight: 400;
    }

    fieldset {
      border: none;
      border-radius: 1.5rem;
      padding: 2rem;
      margin-bottom: 2rem;
      background: linear-gradient(145deg, #f8fafc, #e2e8f0);
      box-shadow: 0 8px 25px rgba(0,0,0,0.08);
      position: relative;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    fieldset:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 35px rgba(0,0,0,0.12);
    }

    legend {
      font-weight: 600;
      padding: 0.8rem 1.5rem;
      background: linear-gradient(135deg, #0078d4, #0056b3);
      color: white;
      border-radius: 2rem;
      font-size: 1.1rem;
      box-shadow: 0 4px 15px rgba(0,120,212,0.3);
      border: none;
    }

    label {
      display: block;
      margin-top: 1.5rem;
      font-weight: 500;
      color: #495057;
      font-size: 1rem;
    }

    input[type="text"],
    input[type="email"],
    input[type="number"],
    select,
    textarea {
      width: 100%;
      padding: 1rem;
      margin-top: 0.5rem;
      border-radius: 1rem;
      border: 2px solid #e9ecef;
      font-size: 1rem;
      transition: all 0.3s ease;
      background: #fff;
    }

    input[type="text"]:focus,
    input[type="email"]:focus,
    input[type="number"]:focus,
    select:focus,
    textarea:focus {
      outline: none;
      border-color: #0078d4;
      box-shadow: 0 0 0 4px rgba(0,120,212,0.1);
      transform: translateY(-1px);
    }

    textarea {
      resize: vertical;
      min-height: 120px;
    }

    .radio-group,
    .checkbox-group {
      display: flex;
      flex-wrap: wrap;
      gap: 1.5rem;
      margin-top: 1rem;
    }

    .radio-group label,
    .checkbox-group label {
      display: flex;
      align-items: center;
      margin: 0;
      cursor: pointer;
      padding: 0.8rem 1.2rem;
      background: #fff;
      border: 2px solid #e9ecef;
      border-radius: 1rem;
      transition: all 0.3s ease;
      font-weight: 500;
    }

    .radio-group label:hover,
    .checkbox-group label:hover {
      border-color: #0078d4;
      background: #f8fafc;
      transform: translateY(-1px);
    }

    .radio-group input[type="radio"],
    .checkbox-group input[type="checkbox"] {
      margin-right: 0.8rem;
      transform: scale(1.2);
      accent-color: #0078d4;
    }

    .conditional-field {
      margin-top: 1rem;
      padding: 1rem;
      background: #f8fafc;
      border-radius: 1rem;
      border: 2px solid #e2e8f0;
    }

    button {
      background: linear-gradient(135deg, #0078d4, #0056b3);
      color: white;
      border: none;
      padding: 1.2rem 3rem;
      border-radius: 2rem;
      font-size: 1.1rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s ease;
      box-shadow: 0 8px 25px rgba(0,120,212,0.3);
      display: block;
      margin: 3rem auto 0;
      position: relative;
      overflow: hidden;
    }

    button::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
      transition: left 0.6s;
    }

    button:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 35px rgba(0,120,212,0.4);
    }

    button:hover::before {
      left: 100%;
    }

    button:active {
      transform: translateY(0);
    }

    .hidden {
      display: none;
    }

    /* Tooltip styles */
    .tooltip {
      position: relative;
      display: inline-block;
      cursor: help;
      margin-left: 0.5rem;
      color: #0078d4;
      font-weight: bold;
    }

    .tooltip-text {
      visibility: hidden;
      width: 280px;
      background-color: #2c3e50;
      color: #fff;
      text-align: left;
      border-radius: 8px;
      padding: 10px;
      position: absolute;
      z-index: 1000;
      bottom: 130%;
      left: 50%;
      margin-left: -140px;
      opacity: 0;
      transition: all 0.3s ease;
      font-size: 0.9rem;
      line-height: 1.4;
      box-shadow: 0 4px 15px rgba(0,0,0,0.2);
      pointer-events: none;
    }

    .tooltip-text::after {
      content: "";
      position: absolute;
      top: 100%;
      left: 50%;
      margin-left: -5px;
      border-width: 5px;
      border-style: solid;
      border-color: #2c3e50 transparent transparent transparent;
    }

    .tooltip:hover .tooltip-text,
    .tooltip:focus .tooltip-text {
      visibility: visible;
      opacity: 1;
      transform: translateY(-5px);
    }

    /* Responsive design */
    @media (max-width: 768px) {
      .form-container {
        padding: 1.5rem;
        margin: 1rem;
      }

      h1 {
        font-size: 2rem;
      }

      .subtitle {
        font-size: 1rem;
      }

      fieldset {
        padding: 1.5rem;
      }

      .radio-group,
      .checkbox-group {
        flex-direction: column;
        gap: 1rem;
      }
    }

    /* Animation for form sections */
    fieldset {
      animation: slideInUp 0.6s ease forwards;
      opacity: 0;
      transform: translateY(30px);
    }

    fieldset:nth-child(1) { animation-delay: 0.1s; }
    fieldset:nth-child(2) { animation-delay: 0.2s; }
    fieldset:nth-child(3) { animation-delay: 0.3s; }
    fieldset:nth-child(4) { animation-delay: 0.4s; }
    fieldset:nth-child(5) { animation-delay: 0.5s; }

    @keyframes slideInUp {
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* Custom scrollbar */
    ::-webkit-scrollbar {
      width: 8px;
    }

    ::-webkit-scrollbar-track {
      background: #f1f1f1;
      border-radius: 4px;
    }

    ::-webkit-scrollbar-thumb {
      background: linear-gradient(135deg, #0078d4, #0056b3);
      border-radius: 4px;
    }

    ::-webkit-scrollbar-thumb:hover {
      background: linear-gradient(135deg, #0056b3, #004494);
    }