.arptc-dc-form-wrap { max-width: 1100px; margin: 0 auto; }
.arptc-dc-form { background: #fff; border: 1px solid #d9e1ea; padding: 24px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,.04); }
.arptc-dc-form h2 { text-align: center; text-transform: uppercase; margin: 0 0 24px; font-size: 24px; line-height: 1.25; }
.arptc-dc-form h3 { background: #164a7a; color: #fff; padding: 10px 14px; margin: 28px 0 16px; border-radius: 4px; text-transform: uppercase; font-size: 16px; }
.arptc-dc-form h4 { margin: 20px 0 12px; padding: 8px 10px; background: #f1f5f9; border: 1px solid #d8e0e8; font-size: 15px; }
.arptc-dc-grid { display: grid; gap: 14px 18px; }
.arptc-dc-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.arptc-dc-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.arptc-dc-field { margin-bottom: 14px; }
.arptc-dc-field.full { margin-top: 14px; }
.arptc-dc-form label, .arptc-dc-label { font-weight: 600; display: block; margin-bottom: 6px; }
.arptc-dc-form input[type="text"],
.arptc-dc-form input[type="email"],
.arptc-dc-form input[type="tel"],
.arptc-dc-form input[type="url"],
.arptc-dc-form input[type="date"],
.arptc-dc-form input[type="number"],
.arptc-dc-form textarea,
.arptc-dc-form select { width: 100%; border: 1px solid #b8c4cf; border-radius: 4px; padding: 9px 10px; font-size: 15px; background: #fff; }
.arptc-dc-form textarea { resize: vertical; }
.arptc-dc-options { display: grid; gap: 8px 16px; margin-bottom: 16px; }
.arptc-dc-options.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.arptc-dc-options.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.arptc-dc-options.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.arptc-dc-options.two-inline { display: flex; flex-wrap: wrap; gap: 24px; }
.arptc-dc-check { font-weight: 400 !important; display: flex !important; gap: 8px; align-items: center; border: 1px solid #e1e8ef; padding: 8px 10px; border-radius: 4px; background: #fbfdff; }
.arptc-dc-check.required { margin: 14px 0; border-color: #164a7a; }
.arptc-dc-yesno { border: 1px solid #e1e8ef; padding: 10px; border-radius: 4px; }
.arptc-dc-yesno label { display: inline-flex; font-weight: 400; margin-right: 18px; }
.arptc-dc-help { font-size: 13px; color: #637081; }
.arptc-dc-submit { display: inline-block; background: #164a7a; color: #fff; border: 0; padding: 13px 24px; border-radius: 4px; cursor: pointer; font-size: 16px; font-weight: 700; margin-top: 20px; }
.arptc-dc-submit:hover { opacity: .92; }
.arptc-dc-alert { padding: 12px 14px; border-radius: 4px; margin: 16px 0; }
.arptc-dc-alert.success { background: #e8f7ec; border: 1px solid #8dd49a; }
.arptc-dc-alert.error { background: #fff1f1; border: 1px solid #e29a9a; }
@media (max-width: 800px) {
  .arptc-dc-grid.two, .arptc-dc-grid.three,
  .arptc-dc-options.two, .arptc-dc-options.three, .arptc-dc-options.four { grid-template-columns: 1fr; }
  .arptc-dc-form { padding: 16px; }
}