.crf-wrap {
  --crf-primary: #d8120d;
  --crf-secondary: #5b2f61;
  --crf-text: #263642;
  --crf-bg: #fdfdfd;
  color: var(--crf-text);
  background-color: var(--crf-bg);
  background-size: cover;
  background-position: center;
  padding: 48px 16px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.crf-card {
  width: min(860px, 100%);
  background: rgba(253, 253, 253, 0.98);
  border: 1px solid rgba(38, 54, 66, 0.12);
  box-shadow: 0 24px 60px rgba(38, 54, 66, 0.12);
  border-radius: 18px;
  padding: 28px;
  text-align: center;
}

.crf-header {
  border-bottom: 2px solid var(--crf-primary);
  padding-bottom: 16px;
  margin-bottom: 20px;
  text-align: center;
}

.crf-brand {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.crf-logo {
  max-width: 140px;
  margin: 0 auto 10px;
  display: block;
}

.crf-tagline {
  font-size: 18px;
  color: var(--crf-secondary);
  margin-top: 6px;
  font-weight: 600;
}

.crf-desc {
  margin-top: 6px;
  color: var(--crf-text);
  font-size: 14px;
  line-height: 1.5;
}

.crf-field,
.crf-question {
  margin: 14px 0;
}
.crf-question {
  display: none;
}
.crf-form {
  text-align: left;
}

.crf-label,
.crf-field label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

.crf-field input,
.crf-question input,
.crf-question select,
.crf-question textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(38, 54, 66, 0.2);
  font-size: 15px;
  text-align: left;
}

.crf-options label {
  display: block;
  margin: 6px 0;
}

.crf-help {
  font-size: 12px;
  color: rgba(38, 54, 66, 0.7);
  margin-top: 6px;
}

.crf-consent {
  border-top: 1px solid rgba(38, 54, 66, 0.12);
  padding-top: 16px;
  margin-top: 16px;
}

.crf-checkbox {
  display: block;
  margin: 8px 0;
  font-size: 14px;
}

.crf-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}
.crf-actions .crf-start {
  width: 100%;
}
.crf-start {
  background: var(--crf-secondary);
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
  font-size: 16px;
  opacity: 0.8;
}
.crf-start.is-ready {
  background: var(--crf-primary);
  opacity: 1;
}
.crf-start {
  background: var(--crf-secondary);
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
  font-size: 16px;
  opacity: 0.7;
}
.crf-start.is-ready {
  background: var(--crf-primary);
  opacity: 1;
}

.crf-submit,
.crf-next {
  background: var(--crf-primary);
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
  font-size: 16px;
}

.crf-submit:hover,
.crf-next:hover {
  background: #b8100b;
}

.crf-error {
  color: #b00020;
  margin-top: 10px;
}

.crf-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}
.crf-modal[hidden] {
  display: none;
}
[hidden] {
  display: none !important;
}

.crf-modal-card {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  width: min(520px, 90%);
  text-align: center;
  box-shadow: 0 24px 60px rgba(0,0,0,0.2);
}

.crf-modal-close {
  margin-top: 14px;
  background: var(--crf-secondary);
  color: #fff;
  border: none;
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
}

.crf-result-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--crf-secondary);
}

.crf-result-message {
  margin-top: 8px;
  font-size: 15px;
}

@media (max-width: 640px) {
  .crf-card { padding: 20px; }
  .crf-brand { font-size: 20px; }
}