/* ARM Quick Audit — styles
   Brand tokens per shared/visual-identity.md. This tool sits directly upstream of the
   ARM masterclass, and the signed-off mockup (2026-08-24) uses the Masterclass palette
   (secondary = dark green #22410D) rather than the corporate night blue — kept as-is here
   since the mockup already went through sign-off. */

:root {
  --color-text: #141204;
  --color-bg: #FFFDFD;
  --color-primary: #C06205;
  --color-primary-hover: #a85604;
  --color-secondary: #22410D;
  --color-accent: #FCF7F3;
  --color-line: #E1E1E0;
  --color-muted: #6B6A63;

  --font-heading: "Montserrat", "Arial", sans-serif;
  --font-body: "Open Sans", "Arial", sans-serif;

  --radius: 12px;
  --shell-width: 1180px;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4rem;
}

* { box-sizing: border-box; }

html { color-scheme: light; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 var(--space-3);
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.05rem; }

p { margin: 0 0 var(--space-3); }

a { color: var(--color-primary); }

.shell {
  max-width: var(--shell-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.section {
  padding: var(--space-6) var(--space-4);
}
.section--tight { padding: var(--space-4); }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Header ---------- */
.site-header {
  border-bottom: 1px solid var(--color-line);
  background: var(--color-bg);
}
.site-header__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}
.site-header__label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.logo img { display: block; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}
.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn--primary:hover, .btn--primary:focus-visible { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.btn--secondary {
  background: transparent;
  color: #fff;
  border-color: #fff;
}
.btn--secondary:hover, .btn--secondary:focus-visible { background: rgba(255,255,255,0.12); }
.btn:focus-visible, .link-btn:focus-visible, input:focus-visible, [role="radio"]:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}
.link-btn {
  background: none;
  border: none;
  color: var(--color-primary);
  font-family: var(--font-body);
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
}

/* ---------- Hero ---------- */
.hero {
  background: var(--color-secondary);
  color: #fff;
}
.hero__row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-6);
  padding: var(--space-7) var(--space-4);
  align-items: start;
}
.hero .eyebrow { color: var(--color-primary); }
.hero h1 { color: #fff; }
.hero__subheading {
  font-size: 1.15rem;
  color: #e7e7df;
  max-width: 46ch;
}
.hero__aside {
  border-left: 1px solid rgba(255,255,255,0.3);
  padding-left: var(--space-5);
}
.hero__aside p { color: #e7e7df; }

@media (max-width: 860px) {
  .hero__row { grid-template-columns: 1fr; }
  .hero__aside { border-left: none; border-top: 1px solid rgba(255,255,255,0.3); padding-left: 0; padding-top: var(--space-4); }
}

.eyebrow {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.eyebrow--on-dark { color: var(--color-primary); }

/* ---------- Six things changed ---------- */
.changed-grid {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 var(--space-6);
}
.changed-grid li {
  border-top: 1px solid var(--color-line);
  padding: var(--space-4) 0;
}
.changed-grid .changed-number {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}
@media (max-width: 700px) {
  .changed-grid { grid-template-columns: 1fr; }
}

/* ---------- Bridge statement ---------- */
.bridge-statement {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--color-secondary);
  border-left: 4px solid var(--color-secondary);
  padding-left: var(--space-4);
  max-width: 70ch;
  margin: 0;
}

/* ---------- Cards ---------- */
.card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-5);
}
.card--accent { background: var(--color-accent); border-color: var(--color-accent); }

/* ---------- Scoring rules ---------- */
.scoring-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin: var(--space-4) 0;
}
.scoring-option {
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: 8px;
  padding: var(--space-3);
}
.scoring-option h4 { margin: 0 0 var(--space-1); font-size: 1rem; }
.scoring-option p { margin: 0; color: var(--color-muted); font-size: 0.9rem; }
@media (max-width: 700px) {
  .scoring-options { grid-template-columns: 1fr; }
}
.scoring-notes p { margin: 0 0 var(--space-3); }
.scoring-notes p:last-child { margin-bottom: 0; }
.scoring-notes strong { font-weight: 600; }

/* ---------- Domain question tables ---------- */
.domain-section { padding: var(--space-6) var(--space-4) 0; }
.domain-section__intro { max-width: 70ch; color: var(--color-text); }

.question-table { width: 100%; border-collapse: collapse; margin-top: var(--space-4); }
.question-table__head th {
  text-align: left;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  font-weight: 600;
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-text);
}
.question-table__head th.answer-col { text-align: center; width: 110px; }

.question-row td {
  border-bottom: 1px solid var(--color-line);
  padding: var(--space-4) 0;
  vertical-align: top;
}
.question-row.is-disabled td { color: var(--color-muted); }
.question-code {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-secondary);
  white-space: nowrap;
  padding-right: var(--space-3);
}
.question-code.is-critical::before {
  content: "●";
  color: var(--color-primary);
  margin-right: 0.35em;
  font-size: 0.7em;
  vertical-align: middle;
}
.question-text { padding-right: var(--space-4); }

.answer-group {
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
  flex-wrap: nowrap;
}
.answer-option {
  display: flex;
  align-items: center;
  gap: 0.4em;
  border: 1.5px solid var(--color-line);
  border-radius: 999px;
  padding: 0.4em 0.9em;
  cursor: pointer;
  font-size: 0.9rem;
  white-space: nowrap;
  background: var(--color-bg);
}
.answer-option input { margin: 0; accent-color: var(--color-primary); }
.answer-option:has(input:checked) {
  border-color: var(--color-primary);
  color: var(--color-primary);
  font-weight: 600;
}
.answer-option.not-applicable {
  border-style: dashed;
  color: var(--color-muted);
  cursor: default;
  font-style: italic;
}

.subtotal-row td {
  border-bottom: none;
  border-top: 1px solid var(--color-line);
  padding-top: var(--space-3);
  text-align: right;
}
.subtotal-row__label { color: var(--color-muted); margin-right: var(--space-2); }
.subtotal-row__score { font-family: var(--font-heading); font-weight: 600; font-size: 1.3rem; }

.critical-note {
  margin-top: var(--space-4);
  color: var(--color-muted);
  font-size: 0.9rem;
}
.critical-note::before {
  content: "●";
  color: var(--color-primary);
  margin-right: 0.4em;
}

/* ---------- Solo practice toggle ---------- */
.solo-toggle-card {
  margin: var(--space-6) 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  border: 1px solid var(--color-secondary);
  border-left-width: 4px;
  box-shadow: 0 2px 10px rgba(34, 65, 13, 0.1);
}
.solo-toggle-card h4 { margin: 0 0 var(--space-1); color: var(--color-secondary); }
.solo-toggle-card p { margin: 0; color: var(--color-muted); max-width: 60ch; }
.solo-toggle-card__control {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
  flex-shrink: 0;
}
.solo-toggle-card__control span {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-secondary);
}
.switch { position: relative; display: inline-block; width: 44px; height: 24px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch__track {
  position: absolute; inset: 0;
  background: var(--color-line);
  border-radius: 999px;
  transition: background 0.15s;
}
.switch__track::before {
  content: "";
  position: absolute;
  height: 18px; width: 18px;
  left: 3px; top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.15s;
}
.switch input:checked + .switch__track { background: var(--color-secondary); }
.switch input:checked + .switch__track::before { transform: translateX(20px); }

@media (max-width: 700px) {
  .solo-toggle-card { flex-direction: column; align-items: flex-start; }
}

/* ---------- Live totals band ---------- */
.totals-band {
  background: var(--color-secondary);
  color: #fff;
  padding: var(--space-6) 0;
  margin-top: var(--space-6);
}
.totals-band__row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: flex-end;
  border-top: 1px solid rgba(255,255,255,0.25);
  padding-top: var(--space-4);
  margin-top: var(--space-3);
}
.totals-band__domain {
  display: flex;
  flex-direction: column;
  gap: 0.2em;
  min-width: 140px;
}
.totals-band__domain-name { color: #cfd6c8; font-size: 0.9rem; }
.totals-band__domain-score { font-family: var(--font-heading); font-weight: 600; }
.totals-band__total {
  margin-left: auto;
  text-align: right;
  border-top: 2px solid var(--color-primary);
  padding-top: 0.3em;
}
.totals-band__total-label { display: block; color: var(--color-primary); font-size: 0.85rem; }
.totals-band__total-score { font-family: var(--font-heading); font-size: 1.8rem; }
.totals-band__guidance { margin: var(--space-4) 0 0; color: #e7e7df; max-width: 70ch; }

/* ---------- Results / persona ---------- */
#persona-name { color: var(--color-secondary); }
.persona-tagline { font-size: 1.15rem; color: var(--color-text); max-width: 60ch; }

.persona-tracker {
  list-style: none;
  display: flex;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  margin: var(--space-4) 0;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  flex-wrap: wrap;
}
.persona-tracker li { font-size: 0.85rem; color: var(--color-muted); }
.persona-tracker .range { display: block; }
.persona-tracker .name { display: block; }
.persona-tracker li.is-current {
  color: var(--color-text);
  font-weight: 600;
}
.persona-tracker li.is-current .range { color: var(--color-primary); }
.persona-tracker li.is-current { border-bottom: 2px solid var(--color-primary); padding-bottom: 0.4em; margin-bottom: -0.5em; }

.persona-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-5);
  margin-top: var(--space-5);
  align-items: start;
}
@media (max-width: 860px) {
  .persona-grid { grid-template-columns: 1fr; }
}
.persona-actions ol { padding-left: 1.2rem; margin: 0; }
.persona-actions li { margin-bottom: var(--space-3); }
.persona-actions li[hidden] { display: none; }
.persona-actions__locked-note {
  font-size: 0.85rem;
  color: var(--color-muted);
  font-style: italic;
  margin: var(--space-2) 0 0;
}
.locked-placeholder {
  display: block;
  height: 0.9em;
  background: var(--color-line);
  border-radius: 4px;
  margin-bottom: var(--space-1);
  width: 90%;
}

/* ---------- Email gate ---------- */
.email-gate {
  margin-top: var(--space-5);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-5);
  background: var(--color-accent);
  border-color: var(--color-accent);
}
@media (max-width: 860px) {
  .email-gate { grid-template-columns: 1fr; }
}
.email-gate__inputs {
  display: flex;
  gap: var(--space-2);
  margin: var(--space-3) 0;
  flex-wrap: wrap;
}
.email-gate__inputs input {
  flex: 1 1 220px;
  padding: 0.7em 1em;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
}
.email-gate__privacy { font-size: 0.8rem; color: var(--color-muted); margin: 0; }
.email-gate__preview {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  justify-content: center;
}
.email-gate__preview li {
  background: var(--color-bg);
  border: 1px dashed var(--color-line);
  border-radius: 8px;
  padding: 0.7em 1em;
  color: var(--color-muted);
}

/* ---------- Unlocked note ---------- */
.unlocked-note {
  margin-top: var(--space-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-accent);
  border-color: var(--color-accent);
  flex-wrap: wrap;
}
.unlocked-note p { margin: 0; }
.unlocked-note strong { font-weight: 600; }

/* ---------- Domain score cards ---------- */
.domain-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin: var(--space-4) 0 var(--space-5);
}
@media (max-width: 860px) {
  .domain-cards { grid-template-columns: 1fr; }
}
.domain-card {
  background: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
  padding: var(--space-4);
  position: relative;
}
.domain-card.is-lowest { border-color: var(--color-primary); }
.domain-card__badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2em 0.5em;
  border-radius: 4px;
  line-height: 1.3;
  text-align: right;
}
.domain-card h4 { margin-bottom: var(--space-3); padding-right: 5.5rem; }
.segment-bar {
  display: flex;
  gap: 3px;
  margin-bottom: var(--space-3);
}
.segment-bar span {
  height: 10px;
  flex: 1;
  border-radius: 2px;
  background: var(--color-line);
}
.segment-bar span.is-filled { background: var(--color-secondary); }
.domain-card__score {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}
.level-pill {
  background: var(--color-secondary);
  color: #fff;
  font-size: 0.75rem;
  font-family: var(--font-body);
  font-weight: 600;
  padding: 0.15em 0.55em;
  border-radius: 999px;
}
.domain-card p { margin: 0; color: var(--color-muted); font-size: 0.9rem; }

.levels-table { width: 100%; border-collapse: collapse; margin-bottom: var(--space-5); }
.levels-table th {
  text-align: left;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  border-bottom: 1px solid var(--color-line);
  padding-bottom: var(--space-2);
}
.levels-table td {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-line);
}
.levels-table td:first-child { white-space: nowrap; color: var(--color-muted); }
.levels-table td:nth-child(2) { font-weight: 600; color: var(--color-secondary); }

.recommendation-note {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
}

.callout {
  border-left: 4px solid var(--color-primary);
  padding: var(--space-3) var(--space-4);
  margin-top: var(--space-4);
}
.callout h4 { margin-bottom: var(--space-2); }
.callout__question {
  margin-top: var(--space-3);
  background: var(--color-accent);
  border-radius: 8px;
  padding: var(--space-3);
}
.callout__question .question-code { display: inline; }

/* ---------- Masterclass band ---------- */
.masterclass-band {
  background: var(--color-accent);
  padding: var(--space-6) 0;
  margin-top: var(--space-6);
}
.masterclass-band__paragraphs {
  columns: 2;
  column-gap: var(--space-6);
  margin: var(--space-4) 0 var(--space-5);
}
.masterclass-band__paragraphs p { break-inside: avoid; }
@media (max-width: 860px) {
  .masterclass-band__paragraphs { columns: 1; }
}

/* ---------- Action plan ---------- */
.action-plan-table { width: 100%; border-collapse: collapse; margin: var(--space-4) 0; }
.action-plan-table th {
  text-align: left;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  border-bottom: 2px solid var(--color-text);
  padding-bottom: var(--space-2);
}
.action-plan-table td {
  border-bottom: 1px solid var(--color-line);
  padding: var(--space-3) var(--space-2) var(--space-3) 0;
  vertical-align: top;
}
.action-plan-table td:first-child { color: var(--color-primary); font-weight: 600; font-family: var(--font-heading); width: 2rem; }
.action-plan-table input, .action-plan-table select {
  width: 100%;
  padding: 0.6em 0.8em;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
}
/* ---------- Closing band ---------- */
.closing-band {
  background: var(--color-secondary);
  color: #fff;
  padding: var(--space-6) 0;
  margin-top: var(--space-6);
}
.closing-band__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.closing-band h2 { color: #fff; margin-bottom: var(--space-2); }
.closing-band p { color: #e7e7df; max-width: 60ch; margin: 0; }
.closing-band__ctas {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-secondary);
  color: #cfd6c8;
  padding: var(--space-4) 0;
}
.site-footer__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.site-footer p { margin: 0; font-size: 0.8rem; max-width: 60ch; text-align: right; }

[hidden] { display: none !important; }