@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap');

:root {
  --ink: #172126;
  --ink-muted: #536167;
  --paper: #ffffff;
  --canvas: #f5f7f6;
  --rule: #d6ddda;
  --rule-strong: #aeb9b5;
  --accent: #8b1e3f;
  --accent-dark: #67132d;
  --selection: #086f68;
  --selection-soft: #e5f4f1;
  --focus: #b7791f;
  --error: #a12622;
  --font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  max-width: 100%;
  overflow-x: clip;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-sans);
  letter-spacing: 0;
}

html.progressive-active {
  overflow-y: scroll;
  scrollbar-gutter: stable;
}

body {
  min-height: 100vh;
  margin: 0;
  max-width: 100%;
  overflow-x: clip;
  background: var(--paper);
}

body.intro-active {
  background: #fafaf7;
  color: #0f0f0f;
  font-family: 'IBM Plex Sans', -apple-system, system-ui, sans-serif;
  font-feature-settings: "ss01", "cv05";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button,
input,
textarea {
  font: inherit;
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible,
.matrix-scroll:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--focus) 70%, white);
  outline-offset: 3px;
}

a {
  color: var(--accent);
  text-underline-offset: 0.18em;
}

mark {
  background: #f8e9a7;
  color: inherit;
  padding: 0.05em 0.2em;
}

.survey-logo-header {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(16px, 2.4vw, 24px) 32px 0;
}

.institution-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 3vw, 32px);
}

.institution-logos img {
  display: block;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.logo-mit { height: 38px; }
.logo-harvard { height: 46px; }
.logo-northwestern { height: 30px; }

.survey-section-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  width: 100%;
  margin-top: 14px;
  padding: 0 20px;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(255, 255, 255, 0.96) 82%,
    rgba(255, 255, 255, 0) 100%
  );
  backdrop-filter: blur(8px);
}

.survey-section-nav__inner {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 12px 18px 13px;
  border: 1px solid #ccd8d3;
  border-radius: 10px;
  background: linear-gradient(135deg, #f0f6f3 0%, #f7f3f4 100%);
  box-shadow: 0 6px 18px rgba(23, 33, 38, 0.08);
}

.survey-section-title {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
}

.survey-section-title mark {
  padding: 0.05em 0.22em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.survey-progress-copy {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 8px 1px 5px;
  color: var(--ink-muted);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.survey-progress-track {
  position: relative;
  height: 7px;
  overflow: hidden;
  border: 1px solid #c6d0cc;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
}

.survey-progress-current {
  position: absolute;
  top: 0;
  bottom: 0;
  border-radius: inherit;
  background: #ccebd9;
  transition: left 240ms ease, width 240ms ease;
}

.survey-progress-fill {
  position: relative;
  z-index: 1;
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--selection) 0%, #3d8c78 100%);
  transition: width 240ms ease;
}

.page {
  width: 100%;
}

.page-inner {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.matrix-heading h1,
.status-inner h1 {
  margin: 0 0 24px;
  font-family: var(--font-display);
  font-size: 2.35rem;
  font-weight: 500;
  line-height: 1.12;
}

.stage {
  display: grid;
  min-height: calc(100vh - 78px);
  grid-template-rows: auto 1fr auto;
}

.stage-body {
  display: grid;
  place-items: center;
  padding: 64px 32px;
}

.stage-card {
  width: 100%;
  max-width: 640px;
}

.identity-card {
  max-width: 560px;
}

.identity-card h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1.15;
}

.identity-card > p {
  margin: 0 0 28px;
  color: var(--ink-muted);
  font-size: 1.02rem;
  line-height: 1.55;
}

#prolific-id-form {
  display: grid;
  gap: 10px;
}

#prolific-id-form label {
  font-weight: 700;
}

#prolific-id-input {
  width: 100%;
  min-height: 50px;
  padding: 11px 13px;
  border: 1px solid var(--rule-strong);
  border-radius: 5px;
  background: white;
  color: var(--ink);
}

#prolific-id-input:focus {
  border-color: var(--selection);
  outline: 3px solid var(--selection-soft);
}

#prolific-id-input[aria-invalid="true"] {
  border-color: var(--error);
}

.identity-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 12px;
}

.consent {
  --consent-copy-width: 684px;
  width: 100%;
  max-width: min(1120px, calc(100vw - 64px));
}

.consent > h1 {
  margin: 0 0 24px;
  color: #0f0f0f;
  font-family: 'Fraunces', 'Playfair Display', Georgia, serif;
  font-size: clamp(30.6px, 3vw, 39.6px);
  font-variation-settings: "opsz" 48;
  font-weight: 400;
  line-height: 1.14;
}

.consent__layout {
  display: grid;
  grid-template-columns: minmax(0, var(--consent-copy-width)) auto;
  align-items: stretch;
  gap: clamp(16px, 2.5vw, 32px);
}

.consent__copy {
  display: flex;
  min-width: 0;
}

.consent .prose {
  max-width: none;
  color: #0f0f0f;
  font-family: 'IBM Plex Sans', -apple-system, system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.62;
}

.consent .prose p {
  margin: 0;
}

.consent .prose p + p {
  margin-top: 16px;
}

.consent .prose .consent__test-notice {
  margin: 18px 0;
  padding: 13px 15px;
  border-left: 4px solid #9a7b16;
  border-radius: 3px;
  background: #fff4bd;
  color: #4d3c08;
  font-weight: 700;
  line-height: 1.5;
}

.key-term {
  padding: 0 0.18em;
  border-radius: 3px;
  background: rgba(45, 74, 43, 0.08);
  color: #2d4a2b;
  font-weight: 650;
}

.key-term--negative {
  background: #f9e2e2;
  color: #7a2727;
}

.content-type-variation {
  padding: 0.08em 0.28em;
  border-radius: 4px;
  background: #dff2e7;
  box-shadow: inset 0 -2px 0 #7cad91;
  color: #214d36;
  font-weight: 800;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.procedure-reassurance {
  padding: 10px 12px;
  border-left: 3px solid #c6cfcb;
  border-radius: 3px;
  background: #f7f9f8;
  color: #65716d;
  font-size: 0.91em;
  line-height: 1.5 !important;
}

.procedure-reassurance mark,
.procedure-reassurance strong,
.procedure-reassurance a {
  opacity: 0.82;
}

.supporting-detail {
  color: #7b8581 !important;
  font-size: 0.91em;
}

.intro-active a {
  color: #2d4a2b;
}

.consent__study-lead {
  padding-top: 8px;
  color: #3a3a3a;
}

.consent__honesty-points {
  display: grid;
  gap: 10px;
  margin: 10px 0 0;
  padding-left: 24px;
}

.consent__honesty-points li {
  padding-left: 3px;
}

.consent__study-lead strong {
  color: #0f0f0f;
  font-weight: 700;
}

.consent__visual {
  position: relative;
  align-self: start;
  width: min(280px, 100%);
  height: auto;
  max-width: 280px;
  aspect-ratio: 9 / 16;
  margin: 0;
  overflow: hidden;
  border: 1px solid #c9c7bf;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(31, 38, 28, 0.18);
}

.consent__visual::after {
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.32);
  content: "";
  pointer-events: none;
}

.consent__video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.consent__play-cue {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(246, 246, 241, 0.92);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
  cursor: pointer;
  transform: translate(-50%, -50%);
}

.consent__visual:hover .consent__play-cue,
.consent__visual:focus-within .consent__play-cue {
  transform: translate(-50%, -50%) scale(1.04);
}

.consent__play-cue:focus-visible {
  outline: 3px solid rgba(45, 74, 43, 0.2);
  outline-offset: 3px;
}

.consent__visual.is-playing .consent__play-cue {
  opacity: 0.9;
}

.consent__play-icon {
  position: relative;
  display: block;
  width: 32px;
  height: 32px;
}

.consent__play-icon::before {
  position: absolute;
  top: 50%;
  left: 52%;
  width: 0;
  height: 0;
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
  border-left: 20px solid #2d4a2b;
  content: "";
  transform: translate(-42%, -50%);
}

.consent__visual.is-playing .consent__play-icon::before {
  left: 38%;
  width: 8px;
  height: 28px;
  border: 0;
  border-radius: 2px;
  background: #2d4a2b;
  box-shadow: 15px 0 0 #2d4a2b;
  transform: translate(-50%, -50%);
}

.card__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
  max-width: var(--consent-copy-width);
  margin-top: 32px;
  font-size: 17px;
}

.instructions-page .stage-body {
  padding-top: 48px;
  padding-bottom: 72px;
}

.instructions-card {
  max-width: 820px;
}

.instructions-card h1 {
  margin: 0 0 28px;
  font-family: var(--font-display);
  font-size: 2.35rem;
  font-weight: 500;
  line-height: 1.12;
}

.instructions-prose {
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.62;
}

.instructions-prose p {
  margin: 0;
}

.instructions-prose p + p,
.instructions-prose ul + p {
  margin-top: 20px;
}

.instructions-prose ul {
  display: grid;
  gap: 10px;
  margin: 12px 0 0;
  padding-left: 28px;
}

.instructions-prose li {
  padding-left: 4px;
}

.instructions-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 32px;
}

.content-types-page {
  padding: 42px 0 72px;
}

.content-types-inner {
  max-width: 940px;
}

.content-types-heading {
  max-width: 820px;
  margin-bottom: 28px;
}

.content-types-heading h1 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 2.35rem;
  font-weight: 500;
  line-height: 1.12;
}

.content-types-heading p {
  margin: 0;
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.58;
}

.content-type-list {
  border-top: 1px solid var(--rule-strong);
}

.content-type-block {
  padding: 24px 0 26px;
  border-bottom: 1px solid var(--rule-strong);
}

.content-type-block h2 {
  margin: 0 0 9px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  line-height: 1.2;
}

.content-type-block p {
  max-width: 850px;
  margin: 0;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.55;
}

.content-type-block .content-type-examples {
  margin-top: 10px;
  color: var(--ink);
}

.platform-usage-question.is-missing {
  border-top: 2px solid #bd5f65;
  background: #fff8f8;
  box-shadow: 0 0 0 2px rgba(189, 95, 101, 0.12);
}

.platform-usage-error {
  margin: 14px 0 0;
}

.content-type-example-action {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin-top: 14px;
}

.example-link {
  font-weight: 750;
}

.content-type-example-action > span {
  color: var(--ink-muted);
  font-size: 0.82rem;
}

.content-types-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
  justify-content: flex-end;
  margin-top: 28px;
}

.content-types-timer {
  width: min(100%, 420px);
  padding: 14px 16px;
  border: 1px solid #cbd6cd;
  border-radius: 10px;
  background: #f5f8f5;
}

.content-types-timer__copy {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.content-types-timer__copy strong {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.content-types-timer__track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #dfe7e0;
}

.content-types-timer__track span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: #4d855d;
  transition: width 120ms linear;
}

.content-types-actions .button:disabled {
  color: #777f79;
  background: #d9ddda;
  border-color: #d9ddda;
  cursor: not-allowed;
  box-shadow: none;
}

.single-question-card {
  max-width: 700px;
}

.single-question-fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.single-question-fieldset legend {
  margin: 0 0 24px;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1.18;
}

.survey-choice-list {
  display: grid;
  gap: 10px;
}

.survey-choice,
.followup-choice {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 48px;
  padding: 10px 14px;
  border: 1px solid var(--rule-strong);
  border-radius: 5px;
  background: white;
  color: var(--ink);
  cursor: pointer;
}

.survey-choice:hover,
.followup-choice:hover {
  background: #f3f7f5;
}

.survey-choice:has(input:checked),
.followup-choice:has(input:checked) {
  border-color: var(--selection);
  background: var(--selection-soft);
  box-shadow: inset 0 0 0 1px var(--selection);
}

.survey-choice input,
.followup-choice input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--selection);
}

.response-assurance {
  margin: 18px 0 0;
  color: var(--ink-muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.single-question-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 28px;
}

.platform-usage-card {
  max-width: 820px;
}

.platform-usage-heading {
  margin-bottom: 28px;
}

.platform-usage-heading h1 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1.18;
}

.platform-usage-heading p {
  margin: 0;
  color: var(--ink-muted);
  line-height: 1.5;
}

.platform-usage-questions {
  display: grid;
  gap: 28px;
}

.platform-usage-question {
  margin: 0;
  padding: 22px 0 0;
  border: 0;
  border-top: 1px solid var(--rule-strong);
}

.platform-usage-question legend {
  margin: 0 0 16px;
  padding: 0;
  font-size: 1.12rem;
  font-weight: 750;
  line-height: 1.4;
}

.platform-usage-options {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.platform-usage-choice {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 10px 12px;
  border: 1px solid var(--rule-strong);
  border-radius: 5px;
  background: white;
  color: var(--ink);
  cursor: pointer;
}

.platform-usage-choice:hover {
  background: #f3f7f5;
}

.platform-usage-choice:has(input:checked) {
  border-color: var(--selection);
  background: var(--selection-soft);
  box-shadow: inset 0 0 0 1px var(--selection);
}

.platform-usage-choice input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--selection);
}

.platform-usage-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 30px;
}

.followup-page {
  padding: 42px 0 72px;
}

.followup-inner {
  max-width: 1000px;
}

.followup-heading {
  max-width: 780px;
  margin-bottom: 30px;
}

.followup-heading h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1.15;
}

.followup-heading > p:last-child {
  margin: 10px 0 0;
  color: var(--ink-muted);
  line-height: 1.5;
}

.followup-question-list {
  display: grid;
  gap: 20px;
}

.followup-question {
  margin: 0;
  padding: 24px;
  border: 1px solid var(--rule);
  border-radius: 10px;
  background: white;
  box-shadow: 0 8px 24px rgb(30 42 35 / 5%);
}

.followup-question legend {
  display: grid;
  gap: 7px;
  max-width: 920px;
  padding: 0;
  color: var(--ink);
  line-height: 1.5;
}

.followup-question-number {
  color: var(--selection);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.followup-question-title {
  font-size: 1rem;
  font-weight: 750;
}

.followup-question > p {
  max-width: 860px;
  margin: 10px 0 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 500;
  line-height: 1.5;
}

.followup-options {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.followup-options--7 {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.followup-options--7 .followup-choice {
  gap: 7px;
  padding-right: 8px;
  padding-left: 8px;
  font-size: 0.78rem;
}

.followup-options--7 .followup-choice span {
  overflow-wrap: normal;
  word-break: normal;
}

.followup-choice {
  align-items: center;
  min-width: 0;
  min-height: 62px;
  padding: 11px 12px;
  border-radius: 7px;
  background: #fafbf9;
  font-size: 0.86rem;
  font-weight: 650;
  line-height: 1.35;
}

.followup-choice:hover {
  border-color: #9eafa2;
  background: #f3f7f5;
}

.followup-choice span {
  overflow-wrap: anywhere;
}

.followup-age-field,
.followup-gender-other {
  display: grid;
  gap: 8px;
  margin-top: 20px;
}

.followup-age-field {
  grid-template-columns: minmax(110px, 180px) auto;
  align-items: center;
  width: fit-content;
  color: var(--ink-muted);
  font-weight: 650;
}

.followup-age-field input,
.followup-gender-other input {
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid var(--rule-strong);
  border-radius: 7px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.followup-gender-other {
  max-width: 520px;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
}

.optional-label {
  color: var(--ink-muted);
  font-weight: 500;
}

.followup-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  min-height: 44px;
  padding: 12px 24px;
  border: 1px solid #2d4a2b;
  border-radius: 2px;
  background: #2d4a2b;
  color: #f6f6f1;
  font-family: 'IBM Plex Sans', -apple-system, system-ui, sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}

.btn:hover {
  border-color: #1f3620;
  background: #1f3620;
}

.btn--ghost {
  border-color: #e0dfd9;
  background: transparent;
  color: #3a3a3a;
}

.btn--ghost:hover {
  border-color: #0f0f0f;
  background: transparent;
  color: #0f0f0f;
}

.fade-in {
  animation: intro-fade-in 360ms cubic-bezier(0.2, 0, 0, 1) both;
}

@keyframes intro-fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.button {
  min-height: 46px;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: 5px;
  font-weight: 700;
  cursor: pointer;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.stripped-sequential-next-actions {
  justify-content: flex-end;
  padding-top: 18px;
}

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

.button-primary:hover:not(:disabled) {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
}

.button-secondary {
  border-color: var(--rule-strong);
  background: white;
  color: var(--ink);
}

.matrix-page {
  padding: 38px 0 64px;
}

.matrix-heading {
  margin-bottom: 24px;
}

.matrix-instructions {
  display: grid;
  gap: 13px;
  max-width: 980px;
  color: var(--ink);
  font-size: 1.04rem;
  line-height: 1.56;
}

.matrix-instructions p {
  margin: 0;
}

.matrix-instructions__lead {
  color: var(--ink);
  font-size: 1.04rem;
  font-weight: 700;
}

.matrix-instructions mark {
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.matrix-comprehension {
  display: grid;
  gap: 12px;
  max-width: 760px;
  margin: 22px 0 0;
  padding: 18px 0 0;
  border: 0;
  border-top: 1px solid var(--rule);
}

.matrix-comprehension legend {
  padding: 0;
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 750;
}

.matrix-comprehension__choices {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.matrix-comprehension__choice {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 104px;
  min-height: 42px;
  padding: 8px 14px;
  border: 1px solid var(--rule-strong);
  border-radius: 5px;
  background: white;
  font-weight: 650;
  cursor: pointer;
}

.matrix-comprehension__choice:hover {
  background: #f3f7f5;
}

.matrix-comprehension__choice:has(input:checked) {
  border-color: var(--selection);
  background: var(--selection-soft);
  box-shadow: inset 0 0 0 1px var(--selection);
}

.matrix-comprehension__choice input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--selection);
}

.eyebrow {
  margin: 0 0 9px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.matrix-heading h1 {
  max-width: 920px;
  margin-bottom: 16px;
  font-size: 2rem;
}

.matrix-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  color: var(--ink-muted);
}

.matrix-meta--progress-only {
  margin-top: 16px;
}

.matrix-meta p {
  margin: 0;
}

.answer-progress {
  flex: 0 0 auto;
  margin-left: auto !important;
  color: var(--selection);
  font-weight: 750;
}

.matrix-scroll {
  width: 100%;
  max-width: 100vw;
  overflow-x: auto;
  contain: paint;
  isolation: isolate;
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
  background: white;
  scrollbar-color: var(--rule-strong) transparent;
}

.survey-matrix {
  width: min(1180px, calc(100% - 40px));
  min-width: 940px;
  margin: 0 auto;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
}

.survey-matrix th,
.survey-matrix td {
  border-bottom: 1px solid var(--rule);
}

.survey-matrix thead th {
  position: sticky;
  top: 0;
  z-index: 3;
  height: 76px;
  padding: 12px 10px;
  background: #eef1ef;
  color: #39464b;
  font-size: 0.82rem;
  font-weight: 750;
  line-height: 1.25;
  text-align: center;
  vertical-align: middle;
}

.survey-matrix thead .category-column {
  z-index: 4;
  width: 46%;
  padding-left: 18px;
  text-align: left;
}

.survey-matrix tbody tr:nth-child(even) th,
.survey-matrix tbody tr:nth-child(even) td {
  background: #fafbfa;
}

.survey-matrix tbody tr:hover th,
.survey-matrix tbody tr:hover td {
  background: #f3f7f5;
}

.progressive-row--revealing {
  animation: matrix-row-reveal 280ms cubic-bezier(0.2, 0, 0, 1) backwards;
}

@keyframes matrix-row-reveal {
  from { opacity: 0; }
  to { opacity: 1; }
}

.category-cell {
  position: sticky;
  left: 0;
  z-index: 2;
  width: 46%;
  min-height: 96px;
  padding: 16px 24px 16px 18px;
  background: white;
  text-align: left;
  vertical-align: middle;
  box-shadow: 1px 0 0 var(--rule);
}

.category-cell--compact {
  width: 38%;
  min-height: 72px;
  padding-block: 12px;
}

.category-name {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  max-width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  border-bottom: 1px dotted var(--ink-muted);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-weight: 800;
  line-height: 1.25;
  text-align: left;
  overflow-wrap: anywhere;
  cursor: help;
}

.category-name:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 4px;
}

.category-info {
  display: inline-grid;
  flex: 0 0 auto;
  place-items: center;
  width: 17px;
  height: 17px;
  border: 1px solid var(--ink-muted);
  border-radius: 50%;
  color: var(--ink-muted);
  font-family: Georgia, serif;
  font-size: 0.7rem;
  font-style: italic;
  line-height: 1;
}

.category-description {
  display: block;
  max-width: 520px;
  margin-top: 9px;
  color: var(--ink-muted);
  font-size: 0.84rem;
  font-weight: 450;
  line-height: 1.4;
}

.category-description--offer {
  color: var(--ink);
}

.category-name--static {
  cursor: default;
}

.category-cell--all-details .category-description {
  max-width: 620px;
  color: var(--ink);
}

.category-examples--offer {
  margin-top: 6px;
}

.offer-effort-callout {
  margin: 0;
}

.category-tooltip-wrap {
  position: relative;
  display: inline-block;
  max-width: 100%;
}

.category-tooltip {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  z-index: 12;
  width: min(390px, 72vw);
  padding: 12px 14px;
  border: 1px solid var(--rule-strong);
  border-radius: 5px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(24, 36, 40, 0.16);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 450;
  line-height: 1.45;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 120ms ease, transform 120ms ease, visibility 120ms ease;
}

.category-tooltip__section {
  display: block;
}

.category-tooltip__section + .category-tooltip__section {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--rule);
}

.survey-matrix tbody tr:last-child .category-tooltip {
  top: auto;
  bottom: calc(100% + 10px);
}

.category-tooltip.is-open,
.category-tooltip-wrap:hover .category-tooltip,
.category-tooltip-trigger:focus + .category-tooltip {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.survey-matrix .category-cell:hover,
.survey-matrix .category-cell:has(.category-tooltip.is-open),
.survey-matrix .category-cell:has(.category-tooltip-trigger:focus) {
  z-index: 20;
}

.rating-cell {
  height: 96px;
  padding: 0;
  text-align: center;
  vertical-align: middle;
}

.radio-target {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  min-height: 96px;
  cursor: pointer;
}

.radio-target:hover {
  background: var(--selection-soft);
}

.radio-target input {
  width: 22px;
  height: 22px;
  margin: 0;
  accent-color: var(--selection);
  cursor: pointer;
}

.checkbox-target {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  min-height: 96px;
  cursor: pointer;
}

.checkbox-target:hover {
  background: var(--selection-soft);
}

.checkbox-target input {
  width: 23px;
  height: 23px;
  margin: 0;
  accent-color: var(--selection);
  cursor: pointer;
}

.rating-cell:has(input:checked) {
  background: var(--selection-soft) !important;
  box-shadow: inset 0 0 0 2px var(--selection);
}

.survey-matrix tr.is-missing .category-cell {
  box-shadow: inset 4px 0 0 var(--error), 1px 0 0 var(--rule);
}

.matrix-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
  padding-top: 24px;
}

.form-error {
  margin: 0 auto 0 0;
  color: var(--error);
  font-weight: 700;
}

.submit-button {
  min-width: 170px;
}

.platform-matrix .category-column,
.platform-matrix .category-cell {
  width: 45%;
}

.willingness-matrix {
  min-width: 760px;
}

.platform-label {
  --platform-color: var(--selection);
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 3px 8px;
  border: 1px solid color-mix(in srgb, var(--platform-color) 35%, white);
  border-radius: 999px;
  background: color-mix(in srgb, var(--platform-color) 9%, white);
  color: var(--platform-color);
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.25;
  white-space: nowrap;
}

.platform-label--tiktok {
  --platform-color: #151515;
}

.platform-label--instagram {
  --platform-color: #b4236d;
}

.platform-label--youtube {
  --platform-color: #c5221f;
}

.platform-label--x-twitter {
  --platform-color: #616872;
}

.platform-format {
  display: block;
  margin-top: 5px;
  color: var(--ink-muted);
  font-size: 0.78rem;
  font-weight: 650;
  line-height: 1.25;
}

.platform-offer-amount {
  display: block;
  width: fit-content;
  margin-top: 6px;
  padding: 2px 7px;
  border-radius: 4px;
  background: #e9f3ef;
  color: #155e55;
  font-size: 0.8rem;
  font-weight: 850;
  line-height: 1.3;
}

.multi-platform-offer-matrix thead th:not(.category-column) {
  text-align: center;
}

.multi-platform-offer-matrix thead th:not(.category-column) .platform-label {
  margin-right: auto;
  margin-left: auto;
}

.multi-platform-offer-matrix thead th:not(.category-column) .platform-offer-amount {
  display: table;
  width: auto;
  margin: 6px auto 0;
}

.multi-platform-offer-instructions {
  max-width: 980px;
}

.x-twitter-clarification {
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid #cfd4d8;
  border-left: 4px solid #616872;
  border-radius: 6px;
  background: #f7f8f9;
}

.x-twitter-clarification p {
  margin: 0 0 8px;
  color: var(--ink);
  font-weight: 700;
}

.x-twitter-clarification ul {
  margin: 0;
  padding-left: 22px;
}

.x-twitter-clarification li + li {
  margin-top: 6px;
}

.platform-format-key {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.platform-format-key__item {
  min-width: 145px;
  padding: 10px 12px;
  border: 1px solid var(--rule);
  border-radius: 6px;
  background: #fafbfa;
}

.multi-platform-offer-matrix {
  min-width: max(760px, calc(370px + (var(--multi-platform-count) * 150px)));
}

.multi-platform-offer-matrix .category-column,
.multi-platform-offer-matrix .category-cell {
  width: 38%;
}

.multi-platform-offer-cell {
  --platform-color: var(--selection);
}

.platform-history-cell {
  --platform-color: var(--selection);
}

.platform-history-cell input {
  accent-color: var(--platform-color);
}

.platform-history-cell:has(input:checked) {
  background: color-mix(in srgb, var(--platform-color) 9%, white) !important;
  box-shadow: inset 0 0 0 2px var(--platform-color);
}

.multi-platform-offer-cell:has(input:checked) {
  background: color-mix(in srgb, var(--platform-color) 9%, white) !important;
  box-shadow: inset 0 0 0 2px var(--platform-color);
}

.multi-platform-yes-target {
  align-content: center;
  gap: 7px;
  color: var(--platform-color);
  font-weight: 800;
}

.multi-platform-yes-target input {
  accent-color: var(--platform-color);
}

.stripped-sequential-matrix {
  min-width: max(920px, calc(440px + (var(--multi-platform-count) * 160px)));
}

.stripped-sequential-matrix .category-column,
.stripped-sequential-matrix .category-cell {
  width: 44%;
}

.stripped-sequential-cell {
  min-width: 150px;
  transition:
    background-color 180ms ease,
    box-shadow 180ms ease,
    opacity 180ms ease;
}

.stripped-sequential-cell--active {
  background: color-mix(in srgb, var(--platform-color) 7%, white) !important;
  box-shadow: inset 2px 0 0 color-mix(in srgb, var(--platform-color) 45%, white),
    inset -2px 0 0 color-mix(in srgb, var(--platform-color) 45%, white);
}

.stripped-sequential-cell--completed {
  background: color-mix(in srgb, var(--platform-color) 3%, white) !important;
}

.stripped-sequential-cell--completed .multi-platform-yes-target {
  opacity: 0.72;
}

.stripped-sequential-cell--future {
  background:
    repeating-linear-gradient(
      -45deg,
      #fafbfa,
      #fafbfa 8px,
      #f5f7f5 8px,
      #f5f7f5 16px
    ) !important;
}

.stripped-sequential-submit-row th,
.stripped-sequential-submit-row td {
  padding: 14px 12px;
  border-top: 2px solid var(--rule-strong);
  background: #f7f9f7;
  text-align: center;
}

.stripped-sequential-submit {
  min-width: 104px;
  padding: 9px 14px;
  font-size: 0.9rem;
}

.stripped-sequential-submitted {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #21623b;
  font-size: 0.88rem;
  font-weight: 800;
}

.platform-scope-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
  width: fit-content;
  margin: 0 0 14px;
  padding: 8px 11px;
  border: 1px solid #cbd3ce;
  border-radius: 6px;
  background: #f3f6f4;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.35;
}

.willingness-matrix .category-column,
.willingness-matrix .category-cell {
  width: 62%;
}

.choice-comparison-page {
  padding: 42px 0 72px;
}

.choice-comparison-inner {
  max-width: 920px;
}

.choice-comparison-heading h1,
.choice-transition-card h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.16;
}

.choice-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 28px 0 34px;
}

.choice-summary-group {
  padding: 20px 22px;
  border: 1px solid var(--rule);
  border-left: 4px solid var(--selection);
  border-radius: 6px;
  background: #fbfcfb;
}

.choice-summary-group--not-willing {
  border-left-color: #a64a4a;
}

.choice-summary-group > p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.52;
}

.choice-summary-list {
  display: grid;
  gap: 9px;
  margin: 14px 0 0;
  padding-left: 24px;
  line-height: 1.4;
}

.choice-summary-list li {
  padding-left: 2px;
}

.choice-comparison-question {
  margin: 0;
  padding: 0;
  border: 0;
}

.choice-comparison-question legend {
  max-width: 860px;
  margin: 0 0 18px;
  font-size: 1.08rem;
  font-weight: 750;
  line-height: 1.5;
}

.choice-comparison-options {
  display: grid;
  gap: 12px;
}

.choice-comparison-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  padding: 16px 18px;
  border: 1px solid var(--rule-strong);
  border-radius: 6px;
  background: white;
  line-height: 1.5;
  cursor: pointer;
}

.choice-comparison-option:hover {
  background: #f3f7f5;
}

.choice-comparison-option:has(input:checked) {
  border-color: var(--selection);
  background: var(--selection-soft);
  box-shadow: inset 0 0 0 1px var(--selection);
}

.choice-comparison-option input {
  width: 19px;
  height: 19px;
  margin: 2px 0 0;
  accent-color: var(--selection);
}

.choice-comparison-actions,
.choice-transition-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 26px;
}

.choice-transition-card {
  width: min(720px, 100%);
}

.offer-introduction-card {
  max-width: 820px;
}

.offer-introduction-copy {
  margin-top: 24px;
  font-size: clamp(1.25rem, 2.2vw, 1.5rem);
  line-height: 1.55;
}

.offer-introduction-copy p {
  margin: 0;
}

.offer-introduction-copy p + p {
  margin-top: 22px;
}

.choice-transition-card .choice-summary-list {
  margin-top: 24px;
  padding: 18px 20px 18px 42px;
  border-left: 4px solid var(--selection);
  background: #f3f7f5;
  font-size: 1.04rem;
}

.conditional-choice-page {
  padding: 38px 0 72px;
}

.conditional-choice-inner {
  max-width: 940px;
}

.conditional-choice-heading h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.16;
}

.conditional-choice-intro {
  max-width: 850px;
  margin: 22px 0 0;
  font-size: 1.08rem;
  line-height: 1.58;
}

.conditional-choice-list {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.conditional-choice-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  margin: 0;
  padding: 20px 22px;
  border: 1px solid var(--rule-strong);
  border-radius: 6px;
}

.conditional-choice-card--counterfactual {
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.conditional-choice-card legend {
  display: grid;
  gap: 5px;
  float: left;
  width: 100%;
  padding: 0;
  line-height: 1.45;
}

.conditional-choice-card legend strong {
  font-size: 1.05rem;
}

.conditional-choice-card legend span {
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.prevention-counterfactual-legend p {
  margin: 0;
}

.prevention-counterfactual-legend p + p {
  margin-top: 12px;
}

.counterfactual-clarification {
  padding: 14px 16px;
  border-left: 4px solid var(--selection);
  border-radius: 0 6px 6px 0;
  background: var(--selection-soft);
  color: var(--ink-muted);
  font-size: 0.94rem;
  line-height: 1.5;
}

.counterfactual-clarification strong {
  color: var(--ink);
}

.conditional-choice-options {
  display: flex;
  gap: 10px;
}

.conditional-choice-options--stacked {
  display: grid;
  width: 100%;
  min-width: 0;
}

.conditional-choice-options label {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  min-width: 96px;
  padding: 12px 14px;
  border: 1px solid var(--rule-strong);
  border-radius: 5px;
  background: white;
  cursor: pointer;
}

.conditional-choice-options label:has(input:checked) {
  border-color: var(--selection);
  background: var(--selection-soft);
  box-shadow: inset 0 0 0 1px var(--selection);
}

.conditional-choice-options input {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  accent-color: var(--selection);
}

.conditional-choice-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 26px;
}

.boost-page {
  padding: 38px 0 72px;
}

.boost-inner {
  max-width: 1000px;
}

.boost-heading h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.16;
}

.boost-intro {
  max-width: 850px;
  margin-top: 22px;
  font-size: 1.05rem;
  line-height: 1.58;
}

.boost-intro p {
  margin: 0;
}

.boost-intro p + p {
  margin-top: 14px;
}

.boost-list {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}

.boost-card {
  overflow: hidden;
  border: 1px solid var(--rule-strong);
  border-radius: 7px;
  background: white;
}

.boost-card__header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--rule);
  background: #f3f7f5;
}

.boost-card__header h2 {
  margin: 0;
  font-size: 1.12rem;
}

.boost-card__header p {
  margin: 6px 0 0;
  color: var(--ink-muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.boost-card__offer-line {
  display: block;
}

.boost-card__offer-line + .boost-card__offer-line {
  margin-top: 6px;
}

.boost-card__questions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
}

.boost-field {
  padding: 22px;
}

.boost-field + .boost-field {
  border-left: 1px solid var(--rule);
}

.boost-field__label-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 0.25rem;
  margin-bottom: 12px;
}

.boost-field__label-row > label {
  font-weight: 750;
  line-height: 1.45;
}

.boost-field__label-row .view-details-button {
  margin-left: 0;
  font-size: 0.9rem;
}

.boost-field > label {
  display: block;
  margin-bottom: 12px;
  font-weight: 750;
  line-height: 1.45;
}

.boost-procedure-note {
  max-width: 850px;
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid var(--rule);
  border-radius: 7px;
  background: #f7f8f6;
  color: var(--ink-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.boost-procedure-note a {
  font-weight: 700;
}

.boost-views-input-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.boost-views-input {
  width: min(100%, 12rem);
  min-height: 54px;
  padding: 10px 13px;
  border: 1px solid var(--rule-strong);
  border-radius: 5px;
  color: var(--ink);
  font-size: 1.16rem;
  font-weight: 650;
}

.boost-views-input:focus {
  border-color: var(--selection);
  box-shadow: 0 0 0 3px var(--selection-soft);
  outline: 0;
}

.boost-views-input-wrap span {
  color: var(--ink-muted);
  font-weight: 650;
}

.boost-field-error {
  margin: 9px 0 0;
  color: var(--error);
  font-size: 0.88rem;
  font-weight: 650;
}

.boost-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 26px;
}

.posting-wta-page {
  padding: 38px 0 72px;
}

.posting-wta-inner {
  max-width: 980px;
}

.posting-wta-heading {
  max-width: 920px;
  margin-bottom: 28px;
}

.posting-wta-heading h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.12;
}

.posting-wta-instructions {
  display: grid;
  gap: 13px;
  max-width: 900px;
  font-size: 1.02rem;
  line-height: 1.58;
}

.posting-wta-instructions p {
  margin: 0;
}

.posting-wta-instructions mark {
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.posting-wta-heading .answer-progress {
  margin: 18px 0 0 !important;
  text-align: right;
}

.posting-wta-list {
  display: grid;
  gap: 16px;
}

.posting-wta-card {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 28px;
  padding: 24px 26px;
  border: 1px solid var(--rule);
  border-left: 4px solid var(--selection);
  border-radius: 7px;
  background: #fbfcfb;
  box-shadow: 0 8px 24px rgba(25, 39, 42, 0.05);
}

.posting-wta-card.is-missing {
  border-color: color-mix(in srgb, var(--error) 52%, var(--rule));
  border-left-color: var(--error);
}

.posting-wta-card__context h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.34rem;
  font-weight: 600;
  line-height: 1.2;
}

.posting-wta-card__context p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.9rem;
  line-height: 1.48;
}

.posting-wta-card__question {
  align-self: center;
}

.posting-wta-card__question > label {
  display: block;
  margin-bottom: 10px;
  font-size: 0.96rem;
  font-weight: 750;
  line-height: 1.4;
}

.multi-platform-wta-card {
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
}

.multi-platform-wta-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 12px;
}

.multi-platform-wta-field {
  padding: 16px;
  border: 1px solid var(--rule);
  border-radius: 6px;
  background: white;
}

.multi-platform-wta-field.is-missing {
  border-color: color-mix(in srgb, var(--error) 55%, var(--rule));
}

.multi-platform-wta-field__heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 7px;
  margin-bottom: 12px;
  color: var(--ink-muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.multi-platform-wta-field > label {
  display: block;
  margin-bottom: 9px;
  font-size: 0.91rem;
  font-weight: 750;
  line-height: 1.35;
}

.money-input-wrap {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  min-height: 52px;
  overflow: hidden;
  border: 1px solid var(--rule-strong);
  border-radius: 6px;
  background: white;
}

.money-input-wrap:focus-within {
  border-color: var(--selection);
  box-shadow: 0 0 0 3px var(--selection-soft);
}

.money-input-symbol {
  padding-left: 15px;
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 750;
}

.money-input {
  width: 100%;
  min-width: 0;
  padding: 13px 10px 13px 7px;
  border: 0;
  outline: 0 !important;
  background: transparent;
  color: var(--ink);
  font-size: 1.08rem;
  font-variant-numeric: tabular-nums;
}

.money-input-wrap:has(.money-input[aria-invalid="true"]) {
  border-color: var(--error);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--error) 14%, white);
}

.posting-wta-field-error {
  margin: 7px 0 0;
  color: var(--error);
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.35;
}

.posting-wta-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
  padding-top: 24px;
}

.offer-explainer {
  width: min(900px, calc(100% - 40px));
  margin: 0 auto;
  padding: 46px 0 80px;
}

.offer-explainer__article > h1 {
  max-width: 760px;
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.65rem);
  font-weight: 500;
  line-height: 1.1;
}

.offer-explainer__lead {
  max-width: 760px;
  margin: 0;
  color: var(--ink);
  font-size: 1.15rem;
  line-height: 1.6;
}

.offer-explainer__common-rule {
  margin-top: 26px;
  padding: 19px 22px;
  border-left: 4px solid var(--selection);
  border-radius: 0 6px 6px 0;
  background: #f3f7f5;
  font-size: 1rem;
  line-height: 1.58;
}

.offer-explainer section {
  margin-top: 38px;
}

.offer-explainer section > h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
  line-height: 1.2;
}

.meta-procedure-card {
  padding: 28px 30px 30px;
  border: 1px solid var(--rule-strong);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 7px 22px rgba(24, 36, 40, 0.055);
}

.meta-procedure-card__type {
  margin: 0 0 7px;
  color: var(--selection);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.075em;
  line-height: 1.2;
  text-transform: uppercase;
}

.meta-procedure-card > h2 {
  margin-bottom: 20px !important;
}

.meta-procedure-card__part {
  padding: 18px 0 0;
  border-top: 1px solid var(--rule);
}

.meta-procedure-card__part + .meta-procedure-card__part {
  margin-top: 18px;
}

.meta-procedure-card__part h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.35;
}

.meta-procedure-card__part p {
  margin: 0;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.6;
}

.meta-procedure-card__part p + p {
  margin-top: 13px;
}

.meta-procedure-card__example {
  padding: 13px 15px;
  border-radius: 5px;
  background: var(--selection-soft);
}

.offer-steps {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule-strong);
  list-style: none;
}

.offer-steps li {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
  line-height: 1.55;
}

.offer-steps li > div {
  position: relative;
  min-width: 0;
}

.offer-steps__number {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--selection-soft);
  color: var(--selection);
  font-weight: 800;
}

.offer-steps strong {
  font-weight: 750;
}

.offer-schedule {
  margin: 9px 0 0;
  color: var(--ink-muted);
  font-size: 0.94rem;
  line-height: 1.5;
}

.probability-disclosure-wrap {
  position: relative;
  display: inline-block;
}

.probability-disclosure {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin: 0 0 0 3px;
  padding: 0;
  border: 1px solid var(--selection);
  border-radius: 50%;
  background: var(--selection-soft);
  color: var(--selection);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1;
  vertical-align: super;
  cursor: help;
}

.probability-disclosure sup {
  top: 0;
  font-size: inherit;
}

.probability-tooltip {
  position: absolute;
  bottom: calc(100% + 9px);
  left: 50%;
  z-index: 10;
  width: min(330px, calc(100vw - 80px));
  padding: 11px 13px;
  border: 1px solid var(--rule-strong);
  border-radius: 5px;
  background: white;
  box-shadow: 0 9px 26px rgba(24, 36, 40, 0.17);
  color: var(--ink);
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.4;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 4px);
  transition: opacity 120ms ease, transform 120ms ease, visibility 120ms ease;
}

.probability-disclosure:hover + .probability-tooltip,
.probability-disclosure:focus-visible + .probability-tooltip,
.probability-tooltip.is-open {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.offer-truthfulness-note {
  margin: 24px 0 0;
  padding: 18px 20px;
  border-left: 4px solid var(--selection);
  background: #f3f7f5;
  font-size: 1rem;
  line-height: 1.56;
}

.offer-example {
  padding: 22px 24px;
  border-left: 4px solid var(--selection);
  background: #f3f7f5;
}

.offer-example p {
  margin: 0;
  font-size: 1.04rem;
}

.offer-example ul {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding-left: 22px;
  line-height: 1.52;
}

.offer-example ul + p {
  margin-top: 16px;
}

.offer-explainer__conclusion {
  padding: 22px 24px;
  border: 1px solid #dfcf91;
  border-radius: 6px;
  background: #fff9df;
}

.offer-explainer__conclusion p,
.offer-explainer__return {
  margin: 0;
  line-height: 1.58;
}

.offer-explainer__return {
  margin-top: 28px;
  color: var(--ink-muted);
  font-weight: 650;
}

.examples-hint {
  color: var(--ink-muted);
  font-size: 0.88rem;
}

.views-page {
  padding: 38px 0 72px;
}

.views-heading {
  position: relative;
  margin-bottom: 20px;
}

.views-heading h1 {
  max-width: 760px;
  margin: 0;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.12;
}

.views-progress {
  position: absolute;
  right: 0;
  bottom: 2px;
  margin: 0 !important;
}

.view-estimate-list {
  max-width: 960px;
}

.view-estimate-item {
  padding: 28px 0 30px;
  border-top: 1px solid var(--rule-strong);
}

.view-estimate-item:last-child:not([hidden]) {
  border-bottom: 1px solid var(--rule-strong);
}

.view-estimate-item--revealing {
  animation: matrix-row-reveal 280ms cubic-bezier(0.2, 0, 0, 1) backwards;
}

.view-estimate-form {
  display: grid;
  gap: 18px;
}

.view-estimate-form h2 {
  max-width: 900px;
  margin: 0;
  font-size: 1.02rem;
  font-weight: 650;
  line-height: 1.48;
}

.views-content-intro {
  display: grid;
  gap: 15px;
  max-width: 920px;
}

.views-content-intro h2 {
  font-size: 1.16rem;
  line-height: 1.55;
}

.views-incentive {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.58;
}

.views-incentive.procedure-reassurance {
  font-size: 0.94rem;
}

.view-details-wrap {
  position: relative;
  display: inline-block;
}

.view-details-button {
  margin-left: 0.25rem;
  padding: 0;
  border: 0;
  border-bottom: 1px dotted currentColor;
  background: transparent;
  color: var(--selection);
  font: inherit;
  font-weight: 700;
  cursor: help;
}

.view-details-tooltip {
  position: absolute;
  z-index: 12;
  left: 50%;
  bottom: calc(100% + 10px);
  display: none;
  width: min(390px, 78vw);
  padding: 12px 14px;
  border: 1px solid #c7d2cb;
  border-radius: 6px;
  background: #17231c;
  color: white;
  font-size: 0.86rem;
  font-weight: 500;
  line-height: 1.45;
  transform: translateX(-50%);
  box-shadow: 0 8px 26px rgba(16, 28, 21, 0.2);
}

.view-details-wrap:hover .view-details-tooltip,
.view-details-button:focus-visible + .view-details-tooltip,
.view-details-tooltip.is-open {
  display: block;
}

.boost-field .view-details-tooltip,
.boost-field .view-details-tooltip.is-open {
  left: 0;
  transform: none;
}

.view-content-type {
  display: block;
  padding: 14px 18px;
  border-left: 4px solid var(--selection);
  background: #f3f7f5;
}

.view-content-type .category-name {
  font-size: 1rem;
}

.views-response {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.views-input {
  width: min(100%, 18rem);
  min-height: 58px;
  padding: 10px 14px;
  border: 1px solid var(--rule-strong);
  border-radius: 5px;
  background: white;
  color: var(--ink);
  font-size: 1.28rem;
  font-weight: 650;
}

.views-input:focus {
  border-color: var(--selection);
  box-shadow: 0 0 0 3px var(--selection-soft);
  outline: 0;
}

.views-input:disabled {
  background: #f4f6f5;
  color: var(--ink);
  opacity: 1;
}

.views-suffix {
  color: var(--ink-muted);
  font-size: 1.08rem;
  font-weight: 650;
}

.views-error {
  margin: -8px 0 0;
  color: var(--error);
  font-weight: 650;
}

.view-estimate-actions {
  display: flex;
  justify-content: flex-end;
}

.view-submit {
  min-width: 160px;
}

.view-utility-page {
  padding: 46px 0 80px;
}

.view-utility-inner {
  max-width: 940px;
}

.view-utility-heading h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 500;
  line-height: 1.12;
}

.view-utility-intro,
.view-utility-heading > p {
  max-width: 850px;
  font-size: 1.04rem;
  line-height: 1.62;
}

.view-utility-possibilities {
  max-width: 850px;
  margin: 16px 0 18px;
  padding-left: 26px;
  font-size: 1.02rem;
  line-height: 1.58;
}

.view-utility-possibilities li + li {
  margin-top: 10px;
}

.view-utility-assessment-prompt {
  margin: 16px 0 24px;
  font-weight: 750;
}

.view-utility-example {
  max-width: 850px;
  margin: 22px 0 26px;
  padding: 20px 22px;
  border: 1px solid #b8d4c8;
  border-left: 5px solid var(--selection);
  border-radius: 8px;
  background: #edf7f2;
  font-size: 1rem;
  line-height: 1.55;
}

.view-utility-progress {
  margin: 0 0 12px;
  color: var(--ink-muted);
  font-size: 0.86rem;
  font-weight: 750;
  letter-spacing: 0.035em;
  text-align: right;
  text-transform: uppercase;
}

.view-utility-bound-note {
  max-width: 850px;
  margin: 0 0 18px;
  color: var(--ink-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.view-utility-list {
  display: grid;
  gap: 20px;
}

.view-utility-card {
  padding: 24px 26px 22px;
  border: 1px solid var(--rule);
  border-radius: 10px;
  background: white;
  box-shadow: 0 7px 22px rgba(23, 35, 39, 0.06);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.view-utility-card.is-answered {
  border-color: #9cc8b7;
  box-shadow: 0 7px 22px rgba(36, 111, 84, 0.1);
}

.view-utility-question-number {
  margin: 0 0 8px;
  color: var(--ink-muted);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.view-utility-card h2 {
  margin: 0 0 18px;
  font-family: var(--font-sans);
  font-size: 1.08rem;
  font-weight: 650;
  line-height: 1.55;
}

.view-utility-comparison {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.view-utility-comparison > div {
  padding: 13px 15px;
  border-radius: 7px;
  background: #f5f7f6;
}

.view-utility-comparison span {
  display: block;
  margin-bottom: 5px;
  color: var(--ink-muted);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.view-utility-comparison strong {
  display: block;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.35;
}

.view-utility-comparison strong span {
  display: inline;
  margin: 0;
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  text-transform: none;
}

.view-utility-readout {
  display: block;
  margin: 0 0 13px;
  color: var(--selection);
  font-size: clamp(1.65rem, 4vw, 2.15rem);
  font-weight: 750;
  line-height: 1.1;
  text-align: center;
}

.view-utility-readout span {
  display: block;
  margin-top: 4px;
  color: var(--ink-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.view-utility-slider {
  width: 100%;
  height: 30px;
  margin: 0;
  appearance: none;
  background: transparent;
  cursor: pointer;
}

.view-utility-slider::-webkit-slider-runnable-track {
  height: 9px;
  border: 1px solid #aebeb7;
  border-radius: 999px;
  background: linear-gradient(90deg, #dcefe7, #aacdbf 52%, #6fa58f);
}

.view-utility-slider::-moz-range-track {
  height: 9px;
  border: 1px solid #aebeb7;
  border-radius: 999px;
  background: linear-gradient(90deg, #dcefe7, #aacdbf 52%, #6fa58f);
}

.view-utility-slider::-webkit-slider-thumb {
  width: 25px;
  height: 25px;
  margin-top: -9px;
  appearance: none;
  border: 3px solid white;
  border-radius: 50%;
  background: var(--selection);
  box-shadow: 0 2px 8px rgba(24, 68, 53, 0.35);
}

.view-utility-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border: 3px solid white;
  border-radius: 50%;
  background: var(--selection);
  box-shadow: 0 2px 8px rgba(24, 68, 53, 0.35);
}

.view-utility-slider:focus-visible {
  outline: 3px solid var(--selection-soft);
  outline-offset: 4px;
}

.view-utility-scale {
  display: flex;
  justify-content: space-between;
  margin-top: 2px;
  color: var(--ink-muted);
  font-size: 0.78rem;
  font-weight: 650;
}

.view-utility-answer-status {
  margin: 10px 0 0;
  color: #7b5d19;
  font-size: 0.84rem;
  font-weight: 650;
  text-align: center;
}

.view-utility-card.is-answered .view-utility-answer-status {
  color: #24694f;
}

.view-utility-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 24px;
}

.feedback-page {
  padding: 56px 0 80px;
}

.truthfulness-page {
  padding: 46px 0 76px;
}

.truthfulness-inner {
  max-width: 900px;
}

.truthfulness-heading h1 {
  margin: 0 0 26px;
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 500;
}

.truthfulness-question {
  margin: 0;
  padding: 24px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: white;
}

.truthfulness-question legend {
  width: 100%;
  padding: 0;
  font-size: 1.08rem;
  font-weight: 650;
  line-height: 1.58;
}

.truthfulness-reassurance {
  margin: 18px 0 22px;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
  line-height: 1.55;
}

.truthfulness-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.truthfulness-choice {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 66px;
  padding: 14px 16px;
  border: 1px solid var(--rule-strong);
  border-radius: 7px;
  background: #fafbf9;
  cursor: pointer;
}

.truthfulness-choice:has(input:checked) {
  border-color: var(--selection);
  background: var(--selection-soft);
  box-shadow: inset 0 0 0 1px var(--selection);
}

.truthfulness-choice input {
  accent-color: var(--selection);
}

.truthfulness-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 22px;
}

.account-linking-page {
  padding: 46px 0 76px;
}

.account-linking-inner {
  max-width: 900px;
}

.account-linking-heading h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 500;
  line-height: 1.15;
}

.account-linking-intro {
  font-size: 1.08rem;
  line-height: 1.62;
}

.account-linking-privacy {
  margin: 20px 0 28px;
  padding: 17px 19px;
  border-left: 4px solid #b9c9c2;
  border-radius: 4px;
  background: #f2f5f3;
  color: var(--ink-muted);
  font-size: 0.94rem;
  line-height: 1.6;
}

.account-linking-list {
  display: grid;
  gap: 16px;
}

.account-link-card {
  padding: 22px 24px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: white;
  box-shadow: 0 5px 18px rgba(26, 38, 42, 0.055);
}

.account-link-card h2 {
  margin: 0 0 15px;
  font-size: 1.2rem;
}

.account-link-card label {
  display: block;
  margin-bottom: 10px;
  line-height: 1.5;
}

.account-handle-input {
  display: flex;
  align-items: center;
  max-width: 420px;
  border: 1px solid var(--rule-strong);
  border-radius: 6px;
  background: white;
}

.account-handle-input:focus-within {
  border-color: var(--selection);
  box-shadow: 0 0 0 3px var(--selection-soft);
}

.account-handle-input span {
  padding-left: 14px;
  color: var(--ink-muted);
  font-weight: 700;
}

.account-handle-input input {
  min-width: 0;
  flex: 1;
  padding: 12px 14px 12px 3px;
  border: 0;
  outline: 0;
}

.account-link-login-note,
.account-link-status {
  margin: 10px 0 0;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.account-link-status--linked {
  color: #21664e;
  font-weight: 750;
}

.account-link-status--error {
  color: #8e3434;
}

.account-linking-empty {
  padding: 22px 24px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: white;
  line-height: 1.55;
}

.account-linking-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 24px;
}

.feedback-inner {
  max-width: 900px;
}

#feedback-form {
  display: grid;
  gap: 20px;
}

#feedback-form label {
  max-width: 820px;
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 500;
  line-height: 1.25;
}

#feedback-response {
  width: 100%;
  min-height: 190px;
  resize: vertical;
  padding: 14px 16px;
  border: 1px solid var(--rule-strong);
  border-radius: 5px;
  background: white;
  color: var(--ink);
  line-height: 1.5;
}

#feedback-response:focus {
  border-color: var(--selection);
  box-shadow: 0 0 0 3px var(--selection-soft);
  outline: 0;
}

.feedback-actions {
  display: flex;
  justify-content: flex-end;
}

.completion-card {
  max-width: 640px;
}

.completion-card h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: 2.35rem;
  font-weight: 500;
  line-height: 1.12;
}

.completion-message {
  margin: 0;
  color: var(--ink-muted);
  font-size: 1.04rem;
  line-height: 1.55;
}

.completion-code {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px 12px;
  margin: 28px 0;
  padding: 18px;
  border: 1px solid var(--rule-strong);
  border-radius: 5px;
  background: #f0f7f0;
}

.completion-code span {
  grid-column: 1 / -1;
  color: var(--ink-muted);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.completion-code strong {
  overflow-wrap: anywhere;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 2rem;
  letter-spacing: 0;
}

.completion-actions {
  display: flex;
  justify-content: flex-end;
}

.completion-actions .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.status-inner {
  padding: 80px 0;
  text-align: center;
}

.status-inner p {
  color: var(--ink-muted);
  font-size: 1.08rem;
}

.status-inner .button {
  margin-top: 16px;
}

.loading-status,
.fatal-error {
  margin: 20vh auto;
  padding: 0 20px;
  text-align: center;
}

.fatal-error {
  color: var(--error);
  font-weight: 700;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

[hidden] {
  display: none !important;
}

@media (max-width: 780px) {
  .institution-logos {
    gap: 16px;
  }

  .logo-mit { height: 32px; }
  .logo-harvard { height: 40px; }
  .logo-northwestern { height: 25px; }

  .stage-body {
    padding: 48px 16px;
  }

  .instructions-page .stage-body {
    padding-top: 36px;
    padding-bottom: 56px;
  }

  .instructions-card h1 {
    margin-bottom: 22px;
    font-size: 2rem;
  }

  .instructions-prose {
    font-size: 1rem;
  }

  .content-types-heading h1 {
    font-size: 2rem;
  }

  .single-question-fieldset legend,
  .followup-heading h1 {
    font-size: 1.9rem;
  }

  .platform-usage-heading h1 {
    font-size: 1.9rem;
  }

  .platform-usage-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .followup-options,
  .followup-options--7,
  .truthfulness-options {
    grid-template-columns: 1fr;
  }

  .view-utility-page {
    padding-top: 34px;
  }

  .view-utility-card {
    padding: 21px 18px 19px;
  }

  .view-utility-comparison {
    grid-template-columns: 1fr;
  }

  .view-utility-actions .button {
    width: 100%;
  }

  .followup-choice {
    align-items: center;
    min-height: 46px;
    font-size: 0.9rem;
  }

  .followup-question {
    padding: 20px;
  }

  .consent {
    max-width: 640px;
  }

  .consent__layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .matrix-heading h1 {
    font-size: 1.82rem;
  }

  .posting-wta-heading h1 {
    font-size: 1.82rem;
  }

  .choice-summary-grid {
    grid-template-columns: 1fr;
  }

  .choice-comparison-heading h1,
  .choice-transition-card h1 {
    font-size: 1.82rem;
  }

  .choice-comparison-actions .button,
  .choice-transition-actions .button {
    width: 100%;
  }

  .conditional-choice-heading h1 {
    font-size: 1.82rem;
  }

  .conditional-choice-card {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .conditional-choice-card legend {
    float: none;
  }

  .conditional-choice-options {
    width: 100%;
  }

  .conditional-choice-options label {
    flex: 1;
  }

  .conditional-choice-actions .button {
    width: 100%;
  }

  .boost-heading h1 {
    font-size: 1.82rem;
  }

  .boost-card__questions {
    grid-template-columns: 1fr;
  }

  .boost-field + .boost-field {
    border-top: 1px solid var(--rule);
    border-left: 0;
  }

  .boost-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .boost-footer .button {
    width: 100%;
  }

  .matrix-instructions {
    font-size: 1rem;
  }

  .matrix-comprehension__choices {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .matrix-comprehension__choice {
    min-width: 0;
    justify-content: center;
  }

  .views-heading h1 {
    padding-right: 0;
    font-size: 1.82rem;
  }

  .views-progress {
    position: static;
    margin-top: 10px !important;
    text-align: left;
  }

  .consent__visual {
    width: min(100%, 360px);
    height: auto;
    margin: 0 auto;
  }

  .matrix-page {
    padding-top: 28px;
  }

  .matrix-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .matrix-scroll {
    max-width: 100%;
    overflow: visible;
    contain: none;
  }

  .survey-matrix,
  .willingness-matrix {
    display: block;
    width: 100%;
    min-width: 0;
    margin: 0;
  }

  .survey-matrix thead {
    display: none;
  }

  .survey-matrix tbody {
    display: grid;
  }

  .survey-matrix tbody tr {
    display: grid;
    border-bottom: 1px solid var(--rule-strong);
  }

  .platform-matrix tbody tr {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .multi-platform-offer-matrix tbody tr {
    grid-template-columns: repeat(var(--multi-platform-count), minmax(0, 1fr));
  }

  .willingness-matrix tbody tr {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .survey-matrix .category-cell,
  .willingness-matrix .category-cell {
    position: relative;
    left: auto;
    grid-column: 1 / -1;
    width: auto;
    min-height: 0;
    padding: 17px 18px;
    box-shadow: none;
  }

  .survey-matrix .rating-cell {
    position: relative;
    display: block;
    height: 74px;
    min-width: 0;
    padding-top: 25px;
    border-top: 1px solid var(--rule);
    border-bottom: 0;
    border-right: 1px solid var(--rule);
  }

  .survey-matrix .rating-cell:last-child {
    border-right: 0;
  }

  .survey-matrix .rating-cell::before {
    position: absolute;
    top: 7px;
    right: 3px;
    left: 3px;
    color: var(--ink-muted);
    content: attr(data-column-label);
    font-size: 0.65rem;
    font-weight: 700;
    line-height: 1.15;
    text-align: center;
  }

  .survey-matrix .radio-target,
  .survey-matrix .checkbox-target {
    min-height: 48px;
  }

  .survey-matrix .category-tooltip {
    width: min(330px, calc(100vw - 54px));
  }

  .category-description {
    font-size: 0.78rem;
  }

  .matrix-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .posting-wta-card {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 22px 20px;
  }

  .multi-platform-wta-fields {
    grid-template-columns: 1fr;
  }

  .posting-wta-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .posting-wta-footer .button {
    width: 100%;
  }

  .probability-tooltip {
    right: 0;
    left: auto;
    transform: translateY(4px);
  }

  .probability-disclosure:hover + .probability-tooltip,
  .probability-disclosure:focus-visible + .probability-tooltip,
  .probability-tooltip.is-open {
    transform: translateY(0);
  }

  .view-estimate-actions .button {
    width: 100%;
  }

  .feedback-actions .button {
    width: 100%;
  }

  .account-linking-actions .button {
    width: 100%;
  }

  .completion-actions .button {
    width: 100%;
  }

  .identity-actions .button {
    width: 100%;
  }

  .content-types-actions .button {
    width: 100%;
  }

  .single-question-actions .button,
  .platform-usage-actions .button,
  .followup-actions .button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .survey-section-nav {
    margin-top: 10px;
    padding: 0 10px;
  }

  .survey-section-nav__inner {
    padding: 10px 12px 11px;
    border-radius: 8px;
  }

  .survey-section-title {
    font-size: 1.08rem;
  }

  .survey-progress-copy {
    font-size: 0.64rem;
  }

  .page-inner {
    width: min(100% - 28px, 1120px);
  }

  .institution-logos {
    gap: 16px;
  }

  .card__actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }

  .card__actions .btn {
    width: 100%;
  }

  .completion-code {
    grid-template-columns: 1fr;
  }

  .completion-code .button {
    width: 100%;
  }

  .platform-usage-options {
    grid-template-columns: 1fr;
  }

  .view-utility-heading h1 {
    font-size: 1.9rem;
  }

  .view-utility-example {
    padding: 17px;
  }

  .view-utility-card {
    padding-inline: 15px;
  }
}

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

  .progressive-row--revealing {
    animation: none;
  }

  .view-estimate-item--revealing {
    animation: none;
  }
}