.sim-hero {
  max-width: 760px;
  margin: 0 auto 34px;
}

.sim-hero h2 {
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}

.sim-hero p:not(.eyebrow) {
  color: var(--ink-soft);
  font-size: 18px;
  max-width: 64ch;
}

.sim-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  gap: 18px;
  align-items: start;
}

.sim-card {
  background: var(--bg-elevated);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.sim-card h2,
.sim-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.01em;
}

.sim-panel {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.sim-label {
  display: block;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.sim-select,
.sim-input,
.sim-textarea {
  appearance: none;
  width: 100%;
  border: 1.5px solid var(--rule);
  background: var(--bg);
  border-radius: var(--radius);
  color: var(--ink);
  font: inherit;
  font-size: 15px;
  padding: 12px 14px;
}

.sim-select:focus,
.sim-input:focus,
.sim-textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.age-trainer {
  max-width: 920px;
  margin: 0 auto 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.age-trainer h2 {
  font-size: 32px;
  margin: 0 0 8px;
}

.age-trainer p:not(.eyebrow) {
  color: var(--ink-soft);
  max-width: 68ch;
  margin: 0;
}

.age-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.age-output {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.panic-rule {
  background: var(--accent-soft);
  border-radius: var(--radius);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  padding: 12px 16px;
}

.panic-rule strong {
  color: var(--accent);
  font-weight: 600;
}

.age-result {
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.55;
}

.age-result--good {
  background: rgba(47, 138, 74, 0.10);
  border: 1px solid rgba(47, 138, 74, 0.28);
  color: var(--good);
}

.age-result--warn {
  background: rgba(217, 74, 31, 0.10);
  border: 1px solid rgba(217, 74, 31, 0.24);
  color: var(--accent);
}

.age-steps {
  margin: 8px 0 0;
  padding-left: 20px;
}

.age-steps li + li {
  margin-top: 4px;
}

.child-card {
  display: flex;
  gap: 14px;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 14px;
}

.child-avatar {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.child-name {
  color: var(--ink);
  font-weight: 600;
  margin: 0 0 2px;
}

.child-state {
  color: var(--ink-faint);
  font-size: 14px;
  margin: 0;
}

.target-box {
  border-top: 1px solid var(--rule);
  padding-top: 16px;
}

.target-box h3 {
  font-size: 20px;
  margin: 0 0 8px;
}

.target-box p,
.target-box li {
  color: var(--ink-soft);
  font-size: 15px;
}

.target-box ul {
  margin: 0;
  padding-left: 18px;
}

.practice-panel {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.prompt-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
}

.prompt-row h2 {
  font-size: 32px;
  margin: 0;
}

.instruction {
  background: var(--bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  color: var(--ink-soft);
  padding: 14px 16px;
  margin: 0;
}

.recorder {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mic-button {
  appearance: none;
  border: 2px solid var(--accent);
  background: transparent;
  color: var(--accent);
  width: 72px;
  height: 72px;
  border-radius: 50%;
  font-size: 28px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, color 0.15s ease, transform 0.1s ease;
}

.mic-button:hover { background: var(--accent-soft); }
.mic-button:active { transform: scale(0.95); }

.mic-button.is-recording {
  background: var(--accent);
  color: white;
  animation: sim-pulse 1.4s ease-in-out infinite;
}

@keyframes sim-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(217, 74, 31, 0.35); }
  50% { box-shadow: 0 0 0 14px rgba(217, 74, 31, 0); }
}

#recordState {
  color: var(--ink-faint);
  font-size: 14px;
  margin: 0;
}

.sim-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  appearance: none;
  border: 0;
  font: inherit;
  font-weight: 600;
  font-size: 15px;
  padding: 12px 22px;
  border-radius: 999px;
  cursor: pointer;
  transition: opacity 0.15s ease, transform 0.08s ease;
}

.btn:active { transform: scale(0.98); }

.btn--primary {
  background: var(--accent);
  color: white;
}

.btn--ghost {
  background: transparent;
  color: var(--ink-soft);
}

.child-response {
  background: var(--accent-soft);
  border-radius: var(--radius);
  color: var(--ink);
  padding: 14px 16px;
  font-size: 15px;
}

.feedback-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feedback-item {
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 14px;
  line-height: 1.5;
}

.feedback-item strong {
  font-weight: 600;
}

.feedback-item--good {
  background: rgba(47, 138, 74, 0.10);
  border: 1px solid rgba(47, 138, 74, 0.28);
  color: var(--good);
}

.feedback-item--warn {
  background: rgba(217, 74, 31, 0.10);
  border: 1px solid rgba(217, 74, 31, 0.24);
  color: var(--accent);
}

.feedback-item--bad {
  background: rgba(192, 57, 43, 0.08);
  border: 1px solid rgba(192, 57, 43, 0.20);
  color: var(--bad);
}

.mastery {
  margin-top: 18px;
}

.mastery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.mastery-grid div {
  background: var(--bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.mastery-grid h3 {
  font-size: 20px;
  margin: 0 0 8px;
}

.mastery-grid p {
  color: var(--ink-soft);
  font-size: 14px;
  margin: 0;
}

@media (max-width: 780px) {
  .sim-layout,
  .mastery-grid,
  .age-grid {
    grid-template-columns: 1fr;
  }

  .prompt-row,
  .recorder {
    align-items: stretch;
    flex-direction: column;
  }
}