body { transition: none; }

.theme-switching,
.theme-switching *,
.theme-switching *::before,
.theme-switching *::after {
  transition: none !important;
}

.breadcrumbs,
.breadcrumbs a,
.footer-text {
  color: var(--text-secondary);
}

.breadcrumbs a { text-decoration: underline; text-underline-offset: 3px; }

[data-theme="light"] .tool-hero h1 span,
[data-theme="light"] .section-label,
[data-theme="light"] .model-card__label,
[data-theme="light"] .assessment-kicker,
[data-theme="light"] .result-eyebrow,
[data-theme="light"] .guardrail__label,
[data-theme="light"] .question legend span {
  color: #8a4b09;
}

[data-theme="light"] .privacy-note,
[data-theme="light"] .model-card li > span,
[data-theme="light"] .dimension [data-score] {
  color: #0b6f68;
}

[data-theme="light"] .question--error legend,
[data-theme="light"] .form-status {
  color: #963b29;
}

[data-theme="light"] .theme-toggle:hover { color: #8a4b09; }

.tool-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--sp-8) var(--sp-5) var(--sp-9);
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: var(--sp-8);
  align-items: center;
}

.tool-hero h1 {
  max-width: 780px;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5.25rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  margin-bottom: var(--sp-5);
}

.tool-hero h1 span { color: var(--rocket-amber); }

.tool-hero__intro {
  max-width: 690px;
  color: var(--text-secondary);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.65;
}

.privacy-note {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid rgba(60, 190, 178, 0.24);
  border-radius: 10px;
  background: rgba(60, 190, 178, 0.06);
  color: var(--telemetry-teal);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.5;
}

.privacy-note svg { flex: 0 0 auto; }

.model-card {
  padding: var(--sp-5);
  border: 1px solid var(--border-accent);
  border-radius: 16px;
  background: var(--bg-surface);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.12);
}

.model-card__label,
.assessment-kicker,
.result-eyebrow,
.guardrail__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--rocket-amber);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.model-card ol { list-style: none; margin-top: var(--sp-3); }

.model-card li {
  display: grid;
  grid-template-columns: 32px 1fr;
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.model-card li:last-child { border-bottom: 0; }

.model-card li > span {
  grid-row: span 2;
  color: var(--telemetry-teal);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.model-card strong {
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.model-card small { color: var(--text-secondary); font-size: 0.82rem; }

.assessment-shell,
.result-shell,
.method-note {
  width: min(920px, calc(100% - 48px));
  margin: 0 auto var(--sp-9);
}

.assessment-intro {
  padding-bottom: var(--sp-6);
  border-bottom: 1px solid var(--border-subtle);
}

.assessment-intro h2,
.result-shell h2,
.method-note h2 {
  font-family: var(--font-display);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.assessment-intro h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
.assessment-intro p:last-child { color: var(--text-secondary); margin-top: var(--sp-2); }

.form-status {
  min-height: 28px;
  padding-top: var(--sp-4);
  color: var(--reentry-copper);
  font-weight: 700;
}

.question {
  min-width: 0;
  margin: 0;
  padding: var(--sp-7) 0;
  border: 0;
  border-bottom: 1px solid var(--border-subtle);
}

.question legend {
  width: 100%;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  font-weight: 650;
  line-height: 1.35;
}

.question legend span {
  display: inline-block;
  min-width: 40px;
  color: var(--rocket-amber);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.question > p {
  margin: var(--sp-2) 0 var(--sp-5) 40px;
  color: var(--text-secondary);
}

.question--error legend { color: var(--reentry-copper); }

.answer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-3);
  margin-left: 40px;
}

.answer-grid label {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  min-height: 62px;
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  background: var(--bg-surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.answer-grid label:hover,
.answer-grid label:focus-within {
  border-color: var(--rocket-amber);
  color: var(--text-primary);
}

.answer-grid label:has(input:checked) {
  border-color: var(--telemetry-teal);
  background: rgba(60, 190, 178, 0.08);
  color: var(--text-primary);
}

.answer-grid input {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  accent-color: var(--telemetry-teal);
}

.answer-grid input:focus-visible {
  outline: 3px solid var(--rocket-amber);
  outline-offset: 4px;
}

.form-submit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
  padding-top: var(--sp-7);
}

.form-submit p {
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.primary-button {
  min-height: 50px;
  padding: var(--sp-3) var(--sp-5);
  border: 0;
  border-radius: 9px;
  background: var(--rocket-amber);
  color: var(--deep-space);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.18s ease, transform 0.18s ease;
}

.primary-button:hover { background: #f0a24f; transform: translateY(-1px); }

.primary-button:focus-visible,
.secondary-button:focus-visible,
.theme-toggle:focus-visible,
.nav-toggle:focus-visible {
  outline: 3px solid var(--telemetry-teal);
  outline-offset: 4px;
}

.result-shell {
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid rgba(60, 190, 178, 0.3);
  border-radius: 20px;
  background:
    radial-gradient(circle at 100% 0%, rgba(60, 190, 178, 0.09), transparent 35%),
    var(--bg-surface);
  scroll-margin-top: 90px;
}

.result-shell:focus { outline: 0; }
.result-shell:focus-visible { outline: 3px solid var(--telemetry-teal); outline-offset: 5px; }

.result-shell h2 {
  max-width: 700px;
  margin-top: var(--sp-2);
  font-size: clamp(2rem, 5vw, 3.5rem);
}

.result-summary {
  max-width: 720px;
  margin-top: var(--sp-4);
  color: var(--text-secondary);
  font-size: 1.12rem;
}

.dimension-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
  margin: var(--sp-7) 0;
}

.dimension {
  padding: var(--sp-4);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  background: var(--surface-glow);
}

.dimension > div:first-child { display: flex; justify-content: space-between; gap: var(--sp-3); }
.dimension strong { font-family: var(--font-display); }
.dimension [data-score] { color: var(--telemetry-teal); font-family: var(--font-mono); font-size: 0.78rem; }
.dimension p { margin-top: var(--sp-2); color: var(--text-secondary); font-size: 0.78rem; }

.dimension-track {
  height: 6px;
  margin-top: var(--sp-3);
  overflow: hidden;
  border-radius: 999px;
  background: var(--bg-elevated);
}

.dimension-track span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--rocket-amber), var(--telemetry-teal));
  transition: width 0.45s ease;
}

.result-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-6);
}

.result-columns h3,
.pilot-plan h3 {
  margin-bottom: var(--sp-3);
  font-family: var(--font-display);
  font-size: 1rem;
}

.result-columns ul { padding-left: 1.15rem; color: var(--text-secondary); }
.result-columns li + li { margin-top: var(--sp-2); }
.result-columns li::marker { color: var(--telemetry-teal); }

.guardrail {
  margin-top: var(--sp-6);
  padding: var(--sp-5);
  border-left: 3px solid var(--reentry-copper);
  background: rgba(196, 91, 62, 0.07);
}

.guardrail p:last-child { margin-top: var(--sp-2); }

.pilot-plan { margin-top: var(--sp-6); }
.pilot-plan ol { list-style-position: inside; display: grid; gap: var(--sp-3); }
.pilot-plan li { padding: var(--sp-4); border: 1px solid var(--border-subtle); border-radius: 9px; color: var(--text-secondary); }
.pilot-plan li::marker { color: var(--rocket-amber); font-family: var(--font-mono); }

.result-actions {
  display: flex;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--border-subtle);
}

.secondary-button {
  min-height: 50px;
  padding: var(--sp-3) var(--sp-5);
  border: 1px solid var(--border-accent);
  border-radius: 9px;
  background: transparent;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
}

.secondary-button:hover { border-color: var(--telemetry-teal); }

.action-status {
  width: min(920px, calc(100% - 48px));
  min-height: 28px;
  margin: calc(var(--sp-9) * -1 + var(--sp-4)) auto var(--sp-7);
  color: var(--telemetry-teal);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-align: center;
}

[data-theme="light"] .action-status { color: #0b6f68; }

.copy-fallback {
  position: fixed;
  left: -10000px;
  top: 0;
  width: 1px;
  height: 1px;
}

.method-note {
  padding: var(--sp-7) 0;
  border-top: 1px solid var(--border-subtle);
}

.method-note h2 { max-width: 720px; font-size: clamp(1.8rem, 4vw, 3rem); }
.method-note > p:last-child { max-width: 760px; margin-top: var(--sp-4); color: var(--text-secondary); font-size: 1.05rem; }

.noscript-note {
  width: min(920px, calc(100% - 48px));
  margin: var(--sp-5) auto;
  padding: var(--sp-4);
  border: 1px solid var(--reentry-copper);
}

[hidden] { display: none !important; }

@media (max-width: 768px) {
  .tool-hero {
    grid-template-columns: 1fr;
    padding: var(--sp-7) var(--sp-4) var(--sp-8);
    gap: var(--sp-6);
  }

  .assessment-shell,
  .result-shell,
  .method-note { width: min(100% - 32px, 920px); }

  .question { padding: var(--sp-6) 0; }
  .question > p,
  .answer-grid { margin-left: 0; }
  .question > p { margin-top: var(--sp-2); }
  .answer-grid,
  .dimension-grid,
  .result-columns { grid-template-columns: 1fr; }
  .form-submit { align-items: stretch; flex-direction: column; }
  .result-actions { flex-direction: column; }
  .primary-button { width: 100%; }
  .secondary-button { width: 100%; }
  .footer-links { flex-wrap: wrap; row-gap: var(--sp-2); }
}

@media (max-width: 420px) {
  .header-inner { padding-inline: var(--sp-3); }
  .nav-brand { font-size: 0.82rem; gap: var(--sp-2); }
  .nav-mark { width: 24px; height: 24px; }
  .nav-cta { display: none; }
  .tool-hero h1 { font-size: 2.55rem; }
  .privacy-note { align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  .dimension-track span,
  .primary-button { transition: none; }
  .primary-button:hover { transform: none; }
}