* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #f6f8fc;
  color: #202937;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

[hidden] {
  display: none !important;
}

button,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: #243b83;
}

a:focus-visible,
button:focus-visible,
textarea:focus-visible,
input:focus-visible {
  outline: 3px solid #7196e0;
  outline-offset: 2px;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  top: -80px;
  left: 12px;
  z-index: 2;
  padding: 8px 12px;
  background: #fff;
}

.skip-link:focus {
  top: 8px;
}

.site-header {
  background: #1c3267;
}

.header-inner {
  display: flex;
  align-items: center;
  min-height: 48px;
}

.header-inner a {
  color: #fff;
  font-size: .92rem;
  font-weight: bold;
  text-decoration: none;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  line-height: 1.25;
}

.intro {
  margin: 34px 0 30px;
  padding: 0 0 0 18px;
  border-left: 4px solid #315bb2;
}

.intro h1 {
  margin-bottom: 8px;
  color: #1c3267;
  font-size: 2.3rem;
}

.lead {
  max-width: 900px;
  margin-bottom: 6px;
  font-size: 1.08rem;
  font-weight: 600;
}

.project-credit {
  margin-bottom: 0;
  color: #4e5b6d;
  font-size: .9rem;
}

.orientation {
  display: flex;
  gap: 26px;
}

.diagram,
.overview {
  flex: 1 1 50%;
  min-width: 0;
}

.diagram {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: 0;
  padding: 24px;
  border: 1px solid #cfd9e9;
  border-radius: 8px;
  background: #fff;
}

.diagram a {
  display: block;
}

.diagram img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 340px;
  object-fit: contain;
}

.diagram figcaption {
  margin-top: 9px;
  color: #4e5b6d;
  font-size: .82rem;
  text-align: center;
}

.image-error {
  margin: 0;
  padding: 20px;
  background: #edf3ff;
  color: #1c3267;
}

.overview {
  display: flex;
  flex-direction: column;
  padding: 28px;
  border-radius: 8px;
  background: #edf3ff;
}

.how-card {
  margin-top: 16px;
  padding-top: 17px;
  border-top: 1px solid #c2d2ef;
}

.overview h2 {
  margin-bottom: 11px;
  color: #1c3267;
  font-size: 1.25rem;
}

.overview p,
.overview ul {
  margin-bottom: 10px;
  font-size: .94rem;
}

.overview p:last-child {
  margin-bottom: 0;
}

.overview ul {
  padding-left: 20px;
}

.explore {
  padding: 39px 0 52px;
}

.explore-heading {
  margin-bottom: 5px;
}

.explore-heading,
.panel-heading h2 {
  margin-bottom: 0;
  color: #1c3267;
  font-size: 1.65rem;
}

.explore-instruction {
  margin-bottom: 22px;
  color: #4e5b6d;
  font-size: .91rem;
}

.area-grid,
#resultsList,
.next-area-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.area-card {
  display: flex;
  flex: 1 1 45%;
  align-items: center;
  gap: 10px;
  min-width: 0;
  min-height: 98px;
  padding: 18px;
  border: 1px solid #cfd9e9;
  border-top: 3px solid #95addb;
  border-radius: 8px;
  background: #fff;
  color: #202937;
  text-align: left;
}

.area-card:hover,
.area-card.selected {
  border-color: #315bb2;
  background: #edf3ff;
}

.area-letter {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #243b83;
  color: #fff;
  font-weight: bold;
}

.area-card-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  font-size: .81rem;
}

.area-card-copy strong {
  font-size: 1rem;
}

.area-status {
  color: #4e5b6d;
  font-size: .76rem;
}

.area-status.completed {
  color: #196048;
  font-weight: bold;
}

.area-panel {
  margin-top: 28px;
  padding: 30px;
  border: 1px solid #cfd9e9;
  border-radius: 8px;
  background: #fff;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.text-button {
  padding: 3px 0;
  border: 0;
  background: transparent;
  color: #243b83;
  text-decoration: underline;
  white-space: nowrap;
}

.area-intro {
  margin: 11px 0 0;
}

.progress-message {
  margin: 10px 0 0;
  color: #4e5b6d;
  font-size: .86rem;
}

.question-list {
  display: flex;
  flex-direction: column;
  margin-top: 22px;
  gap: 14px;
}

.question-card {
  padding: 20px 24px;
  border: 1px solid #dbe4f2;
  border-radius: 8px;
  background: #fff;
}

.question-card fieldset {
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.question-card legend {
  width: 100%;
  margin-bottom: 8px;
  color: #1c3267;
  font-size: 1.08rem;
  font-weight: bold;
}

.question-content {
  display: flex;
  align-items: center;
  gap: 26px;
}

.question-copy {
  flex: 1 1 58%;
  min-width: 0;
}

.practice-text {
  margin-bottom: 9px;
  line-height: 1.55;
}

.practice-help {
  margin-bottom: 0;
  color: #4e5b6d;
  font-size: .92rem;
  line-height: 1.55;
}

.choice-row {
  display: flex;
  flex: 1 1 42%;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.choice {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 44px;
  padding: 9px 12px;
  border: 1px solid #cfd9e9;
  border-radius: 6px;
  background: #fff;
  font-size: .92rem;
  white-space: nowrap;
  cursor: pointer;
}

.choice:hover,
.choice.selected {
  background: #edf3ff;
}

.choice.selected {
  border-color: #315bb2;
}

.choice input {
  margin: 0;
}

.choice input:checked + span {
  color: #1c3267;
  font-weight: bold;
}

.results-section {
  margin-top: 32px;
  padding-top: 30px;
  border-top: 2px solid #cfd9e9;
}

.results-section h3 {
  margin-bottom: 18px;
  color: #1c3267;
  font-size: 1.35rem;
}

.result-card {
  flex: 1 1 45%;
  min-width: 260px;
  padding: 22px;
  border-left: 3px solid #315bb2;
  border-radius: 4px;
  background: #edf3ff;
}

.result-card h4 {
  margin-bottom: 6px;
}

.result-card p {
  margin: 0;
  font-size: .92rem;
}

.action-section,
.next-areas {
  margin-top: 30px;
}

.next-areas {
  padding-top: 20px;
  border-top: 1px solid #cfd9e9;
}

.action-section {
  padding: 26px;
  border-left: 3px solid #315bb2;
  background: #f3f7ff;
}

.action-section label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
}

.action-section label em {
  font-size: .9rem;
  font-weight: normal;
}

.action-section textarea {
  display: block;
  width: 100%;
  min-height: 80px;
  padding: 9px;
  border: 1px solid #9daec7;
  border-radius: 5px;
  background: #fff;
  color: #202937;
  resize: vertical;
}

.action-section textarea::placeholder {
  color: #4e5b6d;
}

.save-message {
  margin: 5px 0 0;
  color: #4e5b6d;
  font-size: .81rem;
}

.closing-note {
  margin: 12px 0 0;
  font-size: .9rem;
}

.next-areas h4 {
  margin-bottom: 12px;
  font-size: 1.03rem;
}

.next-area-buttons button {
  min-height: 44px;
  padding: 9px 13px;
  border: 1px solid #cfd9e9;
  border-radius: 5px;
  background: #edf3ff;
  color: #1c3267;
}

.next-area-buttons button:hover {
  background: #dbe8ff;
  border-color: #315bb2;
}

.report-actions {
  margin-top: 24px;
}

.report-actions button {
  padding: 11px 16px;
  border: 1px solid #1c3267;
  border-radius: 5px;
  background: #1c3267;
  color: #fff;
  font-weight: bold;
}

.report-actions button:hover {
  background: #315bb2;
}

.report-actions p {
  margin: 8px 0 0;
  color: #4e5b6d;
  font-size: .85rem;
}

.print-report {
  display: none;
}

.site-footer {
  padding: 16px 0;
  background: #1c3267;
  color: #fff;
  font-size: .86rem;
}

@media (max-width: 1080px) {
  .question-content {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .choice-row {
    justify-content: flex-start;
  }
}

@media (max-width: 820px) {
  .orientation {
    flex-direction: column;
  }

  .diagram img {
    max-height: 280px;
  }

  .overview {
    flex-direction: row;
    gap: 22px;
  }

  .overview-copy,
  .how-card {
    flex: 1 1 50%;
  }

  .how-card {
    margin: 0;
    padding: 0 0 0 22px;
    border-top: 0;
    border-left: 1px solid #c2d2ef;
  }
}

@media (max-width: 600px) {
  .container {
    padding: 0 14px;
  }

  .intro h1 {
    font-size: 1.9rem;
  }

  .diagram img {
    max-height: 220px;
  }

  .overview {
    flex-direction: column;
    gap: 0;
    padding: 22px;
  }

  .how-card {
    margin-top: 18px;
    padding: 18px 0 0;
    border-left: 0;
    border-top: 1px solid #c2d2ef;
  }

  .explore-heading,
  .panel-heading h2 {
    font-size: 1.35rem;
  }

  .area-card {
    min-height: 91px;
    padding: 10px;
  }

  .area-description {
    display: none;
  }

  .area-panel {
    padding: 20px;
  }

  .question-card {
    padding: 20px;
  }

  .action-section {
    padding: 18px;
  }

  .result-card {
    flex-basis: 100%;
    min-width: 0;
  }
}

@media (max-width: 380px) {
  .area-letter {
    width: 26px;
    height: 26px;
    font-size: .85rem;
  }

  .area-card {
    gap: 7px;
  }

  .area-card-copy strong {
    font-size: .91rem;
  }
}

@media print {
  @page {
    margin: .7in;
  }

  body {
    background: #fff;
    color: #202937;
    font-size: 10.5pt;
    line-height: 1.45;
  }

  .skip-link,
  .site-header,
  main,
  .site-footer {
    display: none;
  }

  .print-report {
    display: block;
  }

  .print-report h1 {
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 3px solid #315bb2;
    color: #1c3267;
    font-size: 22pt;
  }

  .print-intro {
    margin-bottom: 22px;
    color: #4e5b6d;
    font-size: 10.5pt;
  }

  .print-area {
    margin: 0 0 22px;
    padding-top: 16px;
    border-top: 1px solid #c2d2ef;
  }

  .print-area h2 {
    margin-bottom: 12px;
    color: #1c3267;
    font-size: 15pt;
  }

  .print-area h3 {
    margin: 12px 0 8px;
    font-size: 11pt;
  }

  .print-step {
    margin-bottom: 14px;
    padding: 12px 14px;
    border: 1px solid #c2d2ef;
    border-left: 4px solid #315bb2;
    border-radius: 4px;
    page-break-inside: avoid;
  }

  .print-step h4 {
    margin-bottom: 6px;
    color: #1c3267;
    font-size: 11pt;
  }

  .print-step p {
    margin: 0;
  }

  .print-step .print-resource {
    margin-top: 8px;
    font-size: 9.5pt;
  }

  .print-resource a {
    color: #1c3267;
  }

  .print-url {
    display: block;
    color: #4e5b6d;
    font-size: 8.5pt;
    overflow-wrap: anywhere;
  }

  .print-area p {
    white-space: pre-wrap;
  }
}