.st-answer-tool {
  --tool-fire: #c94a1a;
  --tool-ink: #111111;
  --tool-soft: #404756;
  --tool-rule: #e2e2e2;
  --tool-paper: #ffffff;
  --tool-wash: #fafaf8;
  margin: 42px 0;
  padding: 28px;
  background: var(--tool-wash);
  border: 1px solid var(--tool-rule);
  border-top: 5px solid var(--tool-fire);
}

.st-answer-tool h2 {
  margin: 0 0 10px;
}

.st-answer-tool__intro {
  max-width: 62ch;
  color: var(--tool-soft);
}

.st-answer-tool__fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.st-answer-tool label {
  display: grid;
  gap: 7px;
  color: var(--tool-ink);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .02em;
}

.st-answer-tool label span {
  color: var(--tool-soft);
  font-family: 'Barlow', sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.4;
}

.st-answer-tool input {
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid #a9adb5;
  border-radius: 0;
  background: var(--tool-paper);
  color: var(--tool-ink);
  font: inherit;
}

.st-answer-tool input:focus {
  outline: 3px solid rgba(201, 74, 26, .22);
  outline-offset: 2px;
  border-color: var(--tool-fire);
}

.st-answer-tool__action {
  min-height: 48px;
  margin-top: 18px;
  padding: 12px 18px;
  border: 0;
  background: var(--tool-fire);
  color: #ffffff;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
}

.st-answer-tool__results {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 22px;
  background: var(--tool-rule);
  border: 1px solid var(--tool-rule);
}

.st-answer-tool__results[hidden] {
  display: none;
}

.st-answer-tool input[aria-invalid="true"] {
  border-color: #a22418;
  box-shadow: 0 0 0 2px rgba(162, 36, 24, .16);
}

.st-answer-tool__result {
  padding: 18px;
  background: var(--tool-paper);
}

.st-answer-tool__result span {
  display: block;
  color: var(--tool-soft);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.st-answer-tool__result strong {
  display: block;
  margin-top: 4px;
  color: var(--tool-ink);
  font-family: 'Fraunces', serif;
  font-size: 26px;
  font-weight: 500;
}

.st-answer-tool__verdict {
  margin: 16px 0 0;
  padding: 16px 18px;
  background: var(--tool-paper);
  border-left: 4px solid var(--tool-fire);
  color: var(--tool-ink);
}

.st-answer-tool__note {
  margin: 14px 0 0;
  color: var(--tool-soft);
  font-size: 14px;
}

@media (max-width: 680px) {
  .st-answer-tool { padding: 22px 18px; }
  .st-answer-tool__fields,
  .st-answer-tool__results { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .st-answer-tool * { scroll-behavior: auto !important; }
}