/* Diversity Simulation landing (CR&F flyer: layout chrome in survey_layout.html) */
.entry-page {
  --navy: #1a1f36;
  --lime: #ccff00;
  --purple: #8a63ff;
  --surface: #ffffff;
  --white: #ffffff;

  margin: 0;
  min-height: 100vh;
  background: var(--surface);
  color: var(--navy);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Helvetica, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.survey-sheet .entry-page {
  min-height: 0;
  background: transparent;
}

/* Main column */
.entry-shell {
  max-width: 44rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
  box-sizing: border-box;
}

@media (min-width: 640px) {
  .entry-shell {
    padding: 2.5rem 1.5rem 4rem;
  }
}

/* Intro */
.landing-intro {
  margin-bottom: 1.75rem;
}

.landing-title {
  margin: 0.5rem 0 1.25rem;
  font-size: clamp(2rem, 6vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  text-align: center;
  color: var(--navy);
}

.landing-lead {
  margin: 0 0 1.75rem;
  font-weight: 700;
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  line-height: 1.55;
  text-align: left;
  color: var(--navy);
}

/* Purple tab + navy cards */
.landing-card {
  margin-bottom: 1.25rem;
  border-radius: 0 0 14px 14px;
  box-shadow: 0 8px 24px rgba(11, 22, 44, 0.12);
}

.landing-card__tab {
  background: var(--purple);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.65rem 1.1rem;
  border-radius: 14px 14px 0 0;
  letter-spacing: 0.01em;
}

.landing-card__body {
  background: var(--navy);
  color: var(--white);
  padding: 1.15rem 1.2rem 1.35rem;
  border-radius: 0 0 14px 14px;
}

.landing-card__p {
  margin: 0 0 0.75rem;
  font-size: 0.98rem;
  line-height: 1.5;
}

.landing-card__sub {
  margin: 0 0 0.45rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.landing-card__list {
  margin: 0;
  padding-left: 1.2rem;
}

.landing-card__list li {
  margin-bottom: 0.35rem;
  padding-left: 0.2rem;
}

.landing-card__list li::marker {
  color: var(--lime);
}

/* Form fields above footer */
.landing-form {
  margin-top: 0.5rem;
}

.landing-field {
  margin-bottom: 1.25rem;
}

.landing-field__label {
  display: block;
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--navy);
  margin-bottom: 0.6rem;
  letter-spacing: 0.02em;
}

.landing-field--participant label {
  display: block;
  font-weight: 600;
  font-size: 0.8125rem;
  margin-bottom: 0.4rem;
}

.landing-field--participant .optional {
  font-weight: 400;
  opacity: 0.75;
}

.landing-field--participant input[type="text"] {
  width: 100%;
  box-sizing: border-box;
  padding: 0.6rem 0.75rem;
  font-family: inherit;
  font-size: 0.9375rem;
  border: 1px solid rgba(11, 22, 44, 0.18);
  border-radius: 10px;
  background: var(--white);
  color: var(--navy);
}

.landing-field--participant input[type="text"]:focus {
  outline: 2px solid var(--purple);
  outline-offset: 2px;
  border-color: transparent;
}

/* Scenario tiles: compact pills */
.scenario-tiles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

@media (min-width: 520px) {
  .scenario-tiles {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 720px) {
  .scenario-tiles {
    grid-template-columns: repeat(5, 1fr);
  }
}

.scenario-tile {
  position: relative;
  display: block;
  margin: 0;
  cursor: pointer;
  border-radius: 12px;
  border: 2px solid rgba(11, 22, 44, 0.12);
  background: var(--white);
  padding: 0.55rem 0.5rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.12s ease;
}

.scenario-tile:hover {
  border-color: rgba(125, 86, 193, 0.45);
  box-shadow: 0 4px 12px rgba(11, 22, 44, 0.08);
}

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

.scenario-tile input:focus-visible + .scenario-tile-inner {
  outline: 2px solid var(--purple);
  outline-offset: 3px;
  border-radius: 8px;
}

.scenario-tile:has(input:checked) {
  border-color: var(--purple);
  background: rgba(125, 86, 193, 0.08);
  box-shadow: 0 0 0 1px var(--purple);
}

.scenario-tile-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.15rem;
  pointer-events: none;
}

.scenario-tile-title {
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--navy);
}

.scenario-tile-desc {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--purple);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Footer: CTA only (partner logos removed from this page) */
.landing-footer {
  display: block;
  margin-top: 0.25rem;
  padding-top: 1.5rem;
}

.landing-footer__cta {
  display: flex;
  justify-content: center;
}

.landing-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.1rem 0.85rem 1.35rem;
  border: none;
  border-radius: 999px;
  background: var(--lime);
  color: #1a1f36;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(204, 255, 0, 0.35);
  transition: transform 0.12s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.landing-cta:hover {
  filter: brightness(1.03);
  box-shadow: 0 8px 26px rgba(204, 255, 0, 0.45);
}

.landing-cta:active {
  transform: translateY(1px);
}

.landing-cta:focus-visible {
  outline: 3px solid var(--purple);
  outline-offset: 3px;
}

.landing-cta__text {
  flex: 1;
  text-align: left;
}

.landing-cta__chev {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 0 1px rgba(11, 22, 44, 0.08);
}

.landing-cta__chev-inner {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--lime);
  line-height: 1;
  letter-spacing: -0.05em;
}

/* Entry landing: flyer column, purple strip, sponsor strip */
.survey-body--entry-landing .survey-doc {
  max-width: 40rem;
  box-shadow: 0 12px 40px rgba(26, 31, 54, 0.12);
}

.survey-body--entry-landing .survey-sheet {
  padding-left: 16px;
  padding-right: 16px;
  padding-top: 1.5rem;
  padding-bottom: 2rem;
  background: #ffffff;
}

@media (min-width: 640px) {
  .survey-body--entry-landing .survey-sheet {
    padding-left: 1.75rem;
    padding-right: 1.75rem;
  }
}

.survey-diversity-strip--flyer {
  background: #8a63ff;
  padding: 0.65rem 1rem 0.75rem;
  font-size: clamp(1.05rem, 3.2vw, 1.45rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  border-bottom: none;
}

.survey-body--entry-landing .survey-doc-footer {
  border-top: none;
  padding: 0;
  background: transparent;
}

/*
 * Estimated height of top black summit strip (survey-frame .survey-summit-strip):
 * vertical padding + max(min-height floor, summit logo cap, WICRC logo cap).
 * One flex row, so height follows the tallest of those, not their sum.
 */
.survey-body--entry-landing {
  --survey-summit-strip-min-h: 6.75rem;
  --entry-summit-visual-h: calc(
    1.15rem + 1.35rem
    + max(
      var(--survey-summit-strip-min-h),
      clamp(4rem, 20vw, 8.5rem),
      clamp(3.5rem, 18vw, 7.5rem)
    )
  );
  --entry-sponsor-target-h: calc(var(--entry-summit-visual-h) * 0.5);
}

@media (max-width: 520px) {
  .survey-body--entry-landing {
    /* Summit mobile: padding ~2.15rem + one logo row (both use same clamp). */
    --entry-summit-visual-h: calc(2.15rem + clamp(3.25rem, 28vw, 5.5rem));
    --entry-sponsor-target-h: calc(var(--entry-summit-visual-h) * 0.5);
  }
}

.landing-sponsor-strip {
  background: #000000;
  color: #ffffff;
  border-top: 2px solid #8a63ff;
  padding: 1.25rem 1rem 1.35rem;
  box-sizing: border-box;
}

/* Entry landing: sponsor black bar = 50% of estimated summit strip (min + max lock height). */
.survey-body--entry-landing .landing-sponsor-strip {
  padding: 0.2rem 0.45rem;
  min-height: var(--entry-sponsor-target-h);
  max-height: var(--entry-sponsor-target-h);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
  box-sizing: border-box;
}

.survey-body--entry-landing .landing-sponsor-strip__inner {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem 0.5rem;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 0;
  max-height: 100%;
  box-sizing: border-box;
}

.landing-sponsor-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem 1.5rem;
  max-width: 100%;
}

.landing-sponsor__cell {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-width: 0;
}

.survey-body--entry-landing .landing-sponsor__cell {
  flex: 0 1 auto;
}

.survey-body--entry-landing .landing-sponsor__cell--left {
  order: 1;
  flex: 0 1 auto;
  align-items: center;
  max-width: 30%;
}

.survey-body--entry-landing .landing-sponsor__cell--center {
  order: 2;
  flex: 1 1 auto;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem 0.5rem;
  min-width: 0;
  max-width: 46%;
}

.survey-body--entry-landing .landing-sponsor__cell--right {
  order: 3;
  flex: 0 1 auto;
  align-items: center;
  max-width: 30%;
}

.landing-sponsor__cell--left {
  flex: 0 1 20rem;
}

.landing-sponsor__cell--center {
  flex: 1 1 12rem;
}

.landing-sponsor__cell--right {
  flex: 0 1 20rem;
}

.landing-sponsor__label {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffffff;
}

.landing-sponsor__img {
  display: block;
  height: auto;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.landing-sponsor__img--qx {
  max-height: 2.35rem;
  max-width: min(100%, 12rem);
}

.landing-sponsor__img--cr {
  max-height: clamp(2.5rem, 8vw, 3.25rem);
}

.landing-sponsor__img--hp {
  max-height: clamp(2.25rem, 7vw, 2.85rem);
  max-width: min(100%, 12rem);
}

/* Qurioux + Happy Prime: scale with sponsor bar height, capped so marks stay legible. */
.survey-body--entry-landing .landing-sponsor-strip .landing-sponsor__img--qx,
.survey-body--entry-landing .landing-sponsor-strip .landing-sponsor__img--hp {
  max-height: min(2.5rem, calc(var(--entry-sponsor-target-h, 5.5rem) * 0.72)) !important;
  max-width: min(36vw, 8rem) !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
  flex-shrink: 1;
}

.survey-body--entry-landing .landing-sponsor-strip .landing-sponsor__img--cr {
  max-height: min(2.6rem, calc(var(--entry-sponsor-target-h, 5.5rem) * 0.78)) !important;
  max-width: min(42vw, 9rem) !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
  flex-shrink: 1;
}

.survey-body--entry-landing .landing-sponsor__label {
  margin: 0;
  font-size: 0.62rem;
  line-height: 1.15;
  white-space: nowrap;
  flex-shrink: 0;
}

@media (max-width: 540px) {
  .landing-sponsor-strip__inner {
    flex-direction: column;
    align-items: stretch;
  }

  .landing-sponsor__cell,
  .landing-sponsor__cell--left,
  .landing-sponsor__cell--center,
  .landing-sponsor__cell--right {
    flex: 1 1 auto;
    align-items: center;
  }

  .survey-body--entry-landing .landing-sponsor-strip__inner {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 0.5rem;
    justify-content: flex-start;
  }

  .survey-body--entry-landing .landing-sponsor__cell--left,
  .survey-body--entry-landing .landing-sponsor__cell--center,
  .survey-body--entry-landing .landing-sponsor__cell--right {
    max-width: none;
    flex: 0 0 auto;
  }
}

.landing-footer-meta {
  padding: 1rem 1.25rem 1.35rem;
  text-align: center;
  background: #ffffff;
  border-top: 1px solid rgba(26, 31, 54, 0.1);
}

.survey-body--entry-landing .landing-footer-meta {
  padding: 0.45rem 0.75rem 0.55rem;
}

.landing-lead--after-cta {
  text-align: center;
  font-weight: 600;
  font-size: clamp(0.88rem, 2.1vw, 0.98rem);
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
  color: var(--navy);
}