* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: Arial, sans-serif;
    }

    body {
      background: #f4f7fb;
      padding: 40px 20px;
      color: #1f2937;
    }

    .container {
      max-width: 900px;
      margin: auto;
      background: white;
      border-radius: 18px;
      padding: 40px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    }

    h1 {
      color: #1d4ed8;
      margin-bottom: 15px;
      font-size: 36px;
      text-align: center;
    }

    .brand-header {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 20px;
      margin-bottom: 22px;
    }

    .brand-logo {
      width: 104px;
      height: 104px;
      object-fit: contain;
      flex-shrink: 0;
    }

    .brand-name {
      color: #1f4e79;
      font-size: 34px;
      font-weight: bold;
      line-height: 1.1;
    }

    .intro {
      margin-bottom: 35px;
      line-height: 1.7;
      color: #4b5563;
    }

    .section-title {
      margin-top: 40px;
      margin-bottom: 20px;
      color: #2563eb;
      border-bottom: 2px solid #dbeafe;
      padding-bottom: 8px;
      font-size: 24px;
    }

    .form-group {
      margin-bottom: 25px;
    }

    label {
      display: block;
      margin-bottom: 10px;
      font-weight: bold;
    }

    input[type="text"],
    input[type="email"],
    textarea,
    select {
      width: 100%;
      padding: 14px;
      border: 1px solid #d1d5db;
      border-radius: 10px;
      font-size: 15px;
    }

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

    .radio-group,
    .checkbox-group {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    input[type="file"] {
      margin-top: 10px;
    }

    .authorization {
      background: #eff6ff;
      padding: 20px;
      border-radius: 12px;
      line-height: 1.7;
      border: 1px solid #bfdbfe;
    }

    button {
      background: #2563eb;
      color: white;
      border: none;
      padding: 16px 28px;
      border-radius: 12px;
      font-size: 16px;
      cursor: pointer;
      margin-top: 25px;
      transition: 0.3s;
    }

    button:hover {
      background: #1d4ed8;
    }

    .footer-message {
      margin-top: 40px;
      text-align: center;
      color: #4b5563;
      line-height: 1.7;
    }

    @media (max-width: 768px) {
      .container {
        padding: 25px;
      }

      h1 {
        font-size: 28px;
      }

      .brand-header {
        gap: 13px;
      }

      .brand-logo {
        width: 76px;
        height: 76px;
      }

      .brand-name {
        font-size: 25px;
      }
    }

.form-group-spaced { margin-top: 25px; }