/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V5 */

html,
body.clarity-index-page {
  overflow-x: clip;
}

body.clarity-index-page {
  --index-cyan: var(--color-accent-blue);
  --index-lime: var(--color-accent-lime);
  --index-cream: var(--color-base);
  --index-ink: var(--color-dark-deep);
  --index-panel: var(--color-dark);
  --index-line: rgba(var(--color-base-rgb), .14);
  --index-line-strong: rgba(var(--color-base-rgb), .26);
  --index-copy: rgba(var(--color-base-rgb), .72);
  --index-copy-soft: rgba(var(--color-base-rgb), .54);
  --index-cyan-soft: rgba(var(--color-accent-blue-rgb), .12);
  --index-lime-soft: rgba(var(--color-accent-lime-rgb), .1);
  --index-shadow: 0 32px 100px rgba(var(--color-dark-rgb), .34);
  background: var(--index-ink);
  color: var(--color-text-light);
}

.clarity-index-page main {
  overflow: clip;
}

.index-hero {
  position: relative;
  min-height: 100svh;
  padding: clamp(8.5rem, 13vw, 11rem) 0 clamp(5rem, 9vw, 8rem);
  isolation: isolate;
}

.index-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(rgba(var(--color-base-rgb), .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--color-base-rgb), .045) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, var(--index-ink) 0%, transparent 92%);
}

.index-hero::after {
  content: "";
  position: absolute;
  right: -18rem;
  top: -13rem;
  z-index: -2;
  width: min(70vw, 68rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 45% 52%, rgba(var(--color-accent-lime-rgb), .22), transparent 30%),
    radial-gradient(circle at 30% 62%, rgba(var(--color-accent-blue-rgb), .18), transparent 54%);
  filter: blur(34px);
  animation: indexAtmosphere 13s var(--ease-in-out) infinite alternate;
}

.index-hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  gap: clamp(2.75rem, 6vw, 7rem);
  align-items: center;
}

.index-hero__copy,
.index-live,
.index-section__head,
.index-ledger__intro,
.index-partners > div {
  min-width: 0;
}

.index-kicker,
.index-label {
  margin: 0;
  color: var(--index-cyan);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wider);
  line-height: 1.5;
  text-transform: uppercase;
}

.index-kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.index-kicker::before {
  content: "";
  width: .58rem;
  height: .58rem;
  flex: 0 0 .58rem;
  border-radius: 50%;
  background: var(--index-lime);
  box-shadow: 0 0 24px rgba(var(--color-accent-lime-rgb), .7);
}

.index-hero h1,
.index-section__head h2,
.index-ledger__intro h2,
.index-partners h2 {
  color: var(--color-text-light);
  font-family: var(--font-heading);
  font-style: normal;
  font-weight: var(--weight-black);
  letter-spacing: -.065em;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.index-hero h1 {
  max-width: 900px;
  margin: var(--space-6) 0 0;
  font-size: clamp(3.3rem, 7.4vw, 7.25rem);
  line-height: .86;
}

.index-hero h1 span {
  color: var(--index-lime);
}

.index-hero__lead {
  max-width: 720px;
  margin: var(--space-7) 0 0;
  color: var(--index-copy);
  font-size: clamp(1.02rem, .95rem + .45vw, 1.32rem);
  line-height: 1.72;
}

.index-hero__actions,
.index-partners__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  margin-top: var(--space-8);
}

.index-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: .9rem 1.35rem;
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  background: linear-gradient(100deg, var(--index-cyan), var(--index-lime));
  color: var(--color-text-dark);
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: var(--weight-black);
  letter-spacing: .055em;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  transition:
    transform var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}

.index-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 46px rgba(var(--color-accent-lime-rgb), .16);
}

.index-button:focus-visible,
.index-text-link:focus-visible,
.index-faq summary:focus-visible {
  outline: 3px solid var(--index-cyan);
  outline-offset: 4px;
}

.index-button--quiet {
  border-color: var(--index-line-strong);
  background: rgba(var(--color-base-rgb), .055);
  color: var(--color-text-light);
}

.index-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.index-hero__facts span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: .65rem .9rem;
  border: 1px solid var(--index-line);
  border-radius: var(--radius-full);
  color: var(--index-copy);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  white-space: nowrap;
}

.index-hero__facts span::before {
  content: "✓";
  margin-right: .5rem;
  color: var(--index-lime);
  font-weight: var(--weight-black);
}

.index-live {
  position: relative;
  padding: clamp(1.35rem, 2.8vw, 2.35rem);
  border: 1px solid var(--index-line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(145deg, var(--index-cyan-soft), transparent 46%),
    linear-gradient(320deg, var(--index-lime-soft), transparent 52%),
    rgba(var(--color-base-rgb), .055);
  box-shadow: var(--index-shadow);
  backdrop-filter: blur(var(--glass-blur));
}

.index-live::before {
  content: "LIVE";
  position: absolute;
  top: 1.15rem;
  right: 1.15rem;
  padding: .42rem .62rem;
  border: 1px solid rgba(var(--color-accent-lime-rgb), .34);
  border-radius: var(--radius-full);
  color: var(--index-lime);
  background: rgba(var(--color-accent-lime-rgb), .08);
  font-family: var(--font-mono);
  font-size: .64rem;
  font-weight: var(--weight-black);
  letter-spacing: .12em;
}

.index-live__head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  align-items: end;
  padding-right: 4.3rem;
}

.index-live h2 {
  display: flex;
  align-items: baseline;
  gap: .45rem;
  margin: .35rem 0 0;
  color: var(--color-text-light);
  font-size: clamp(3.4rem, 8vw, 6.4rem);
  font-weight: var(--weight-black);
  letter-spacing: -.08em;
  line-height: .9;
}

.index-live h2 small {
  color: var(--index-copy-soft);
  font-size: clamp(.85rem, 1.2vw, 1.05rem);
  font-weight: var(--weight-semibold);
  letter-spacing: 0;
}

.index-live__status {
  color: var(--index-copy-soft);
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: var(--weight-semibold);
  letter-spacing: .06em;
  text-align: right;
}

.index-cohort {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: clamp(.36rem, .72vw, .66rem);
  margin-top: clamp(2rem, 4vw, 3.25rem);
}

.index-cohort__cell {
  position: relative;
  aspect-ratio: 1;
  border: 1px solid var(--index-line);
  border-radius: clamp(.35rem, .7vw, .65rem);
  background: rgba(var(--color-base-rgb), .025);
  transform: translateZ(0);
}

.index-cohort__cell::after {
  content: "";
  position: absolute;
  inset: 22%;
  border-radius: 50%;
  background: rgba(var(--color-base-rgb), .12);
}

.index-cohort__cell.is-filled {
  border-color: rgba(var(--color-accent-blue-rgb), .42);
  background: linear-gradient(145deg, rgba(var(--color-accent-blue-rgb), .22), rgba(var(--color-accent-lime-rgb), .16));
  box-shadow: 0 0 24px rgba(var(--color-accent-blue-rgb), .12);
  animation: indexCellIn .64s var(--ease-spring) both;
  animation-delay: calc(var(--cell-order) * 22ms);
}

.index-cohort__cell.is-filled::after {
  background: linear-gradient(145deg, var(--index-cyan), var(--index-lime));
  box-shadow: 0 0 17px rgba(var(--color-accent-lime-rgb), .38);
}

.index-cohort__cell.is-milestone {
  outline: 1px dashed rgba(var(--color-accent-lime-rgb), .36);
  outline-offset: 2px;
}

.index-progress {
  height: 6px;
  margin-top: var(--space-6);
  border-radius: var(--radius-full);
  background: rgba(var(--color-base-rgb), .1);
  overflow: hidden;
}

.index-progress span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--index-cyan), var(--index-lime));
  transition: width var(--duration-slower) var(--ease-out);
}

.index-live__remaining {
  margin: var(--space-4) 0 0;
  color: var(--index-copy);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
}

.index-live__stamp {
  margin: var(--space-2) 0 0;
  color: var(--index-copy-soft);
  font-family: var(--font-mono);
  font-size: .68rem;
  line-height: 1.55;
}

.index-section {
  padding: var(--space-section) 0;
}

.index-section--signal {
  position: relative;
  border-top: 1px solid var(--index-line);
  background:
    radial-gradient(circle at 96% 14%, rgba(var(--color-accent-lime-rgb), .09), transparent 32rem),
    var(--index-panel);
}

.index-signal__layout {
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(520px, 1.28fr);
  gap: clamp(3rem, 7vw, 8rem);
  align-items: start;
}

.index-section__head {
  max-width: 850px;
}

.index-section__head h2,
.index-ledger__intro h2,
.index-partners h2 {
  margin: var(--space-5) 0 var(--space-5);
  font-size: clamp(2.7rem, 6vw, 6.15rem);
  line-height: .9;
}

.index-section__head > p:last-child,
.index-ledger__intro > p:last-child,
.index-partners p {
  color: var(--index-copy);
  font-size: clamp(1rem, .94rem + .3vw, 1.2rem);
  line-height: 1.75;
}

.index-vault {
  border-top: 1px solid var(--index-line-strong);
}

.index-vault__stage {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) auto;
  gap: var(--space-5);
  align-items: center;
  padding: clamp(1.4rem, 3vw, 2.25rem) 0;
  border-bottom: 1px solid var(--index-line);
}

.index-vault__number {
  color: var(--index-copy-soft);
  font-family: var(--font-mono);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: var(--weight-black);
  letter-spacing: -.06em;
}

.index-vault__stage h3,
.index-ledger__rows h3,
.index-route h3 {
  margin: .28rem 0 .45rem;
  color: var(--color-text-light);
  font-size: clamp(1.15rem, 1rem + .75vw, 1.65rem);
  line-height: 1.15;
}

.index-vault__stage p:last-of-type,
.index-ledger__rows p,
.index-route p {
  margin: 0;
  color: var(--index-copy);
  line-height: 1.65;
}

.index-vault__state {
  min-width: 92px;
  padding: .65rem .8rem;
  border: 1px solid var(--index-line);
  border-radius: var(--radius-full);
  color: var(--index-copy-soft);
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .08em;
  text-align: center;
  text-transform: uppercase;
}

.index-vault__stage.is-unlocked .index-vault__number,
.index-vault__stage.is-unlocked .index-vault__state {
  color: var(--index-lime);
}

.index-vault__stage.is-unlocked .index-vault__state {
  border-color: rgba(var(--color-accent-lime-rgb), .36);
  background: rgba(var(--color-accent-lime-rgb), .08);
}

.index-insights {
  margin-top: clamp(4rem, 8vw, 7rem);
  padding: clamp(1.4rem, 3vw, 2.5rem);
  border: 1px solid rgba(var(--color-accent-blue-rgb), .25);
  border-radius: var(--radius-xl);
  background: var(--index-cyan-soft);
}

.index-insights__head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  align-items: center;
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--index-line);
}

.index-insights__head > strong {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.index-insights__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-5);
}

.index-insights__grid article {
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid var(--index-line);
  border-radius: var(--radius-lg);
  background: rgba(var(--color-dark-rgb), .28);
}

.index-insights__grid span,
.index-insights__grid small {
  display: block;
  color: var(--index-copy-soft);
  line-height: 1.5;
}

.index-insights__grid strong {
  display: block;
  margin: .6rem 0;
  color: var(--color-text-light);
  font-size: clamp(1.45rem, 2.8vw, 2.45rem);
  line-height: 1.05;
  overflow-wrap: anywhere;
}

.index-section--ledger {
  background: var(--index-cream);
  color: var(--color-text-dark);
}

.index-ledger {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(520px, 1.1fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: start;
}

.index-ledger__intro h2,
.index-section--ledger .index-kicker {
  color: var(--color-text-dark);
}

.index-section--ledger .index-kicker::before {
  background: var(--color-text-dark);
  box-shadow: none;
}

.index-ledger__intro > p:last-child {
  color: var(--color-text-muted);
}

.index-ledger__rows {
  border-top: 2px solid var(--color-text-dark);
}

.index-ledger__rows article {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: var(--space-5);
  padding: clamp(1.5rem, 3vw, 2.35rem) 0;
  border-bottom: 1px solid rgba(var(--color-dark-rgb), .18);
}

.index-ledger__mark {
  color: var(--color-text-dark);
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: var(--weight-black);
}

.index-ledger__rows h3 {
  color: var(--color-text-dark);
}

.index-ledger__rows p {
  color: var(--color-text-muted);
}

.index-section--route {
  background:
    radial-gradient(circle at 8% 88%, rgba(var(--color-accent-blue-rgb), .12), transparent 30rem),
    var(--index-ink);
}

.index-section__head--route {
  max-width: 1080px;
}

.index-route {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
  margin: clamp(3rem, 6vw, 5.5rem) 0 0;
  padding: 0;
  list-style: none;
}

.index-route li {
  position: relative;
  min-width: 0;
  min-height: 260px;
  padding: clamp(1.35rem, 2.6vw, 2.15rem);
  border: 1px solid var(--index-line);
  border-radius: var(--radius-xl);
  background: rgba(var(--color-base-rgb), .045);
}

.index-route li > span {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, var(--index-cyan), var(--index-lime));
  color: var(--color-text-dark);
  font-family: var(--font-mono);
  font-weight: var(--weight-black);
}

.index-route li > div {
  margin-top: clamp(2rem, 4vw, 3.4rem);
}

.index-route__action {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.index-route__action > span {
  color: var(--index-copy-soft);
  font-size: var(--text-sm);
}

.index-section--partners {
  padding-top: 0;
  background: var(--index-ink);
}

.index-partners {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(2.5rem, 7vw, 7rem);
  padding: clamp(2rem, 5vw, 4.75rem);
  border: 1px solid var(--index-line);
  border-radius: var(--radius-2xl);
  background:
    linear-gradient(120deg, var(--index-cyan-soft), transparent 45%),
    linear-gradient(320deg, var(--index-lime-soft), transparent 48%),
    var(--index-panel);
}

.index-partners h2 {
  margin-bottom: 0;
  font-size: clamp(2.35rem, 5vw, 5.2rem);
}

.index-text-link {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  color: var(--color-text-light);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-decoration-color: var(--index-cyan);
  text-underline-offset: .3rem;
  white-space: nowrap;
}

.index-section--faq {
  background: var(--index-panel);
}

.index-faq {
  max-width: 980px;
  margin-top: clamp(2.5rem, 5vw, 4.5rem);
  border-top: 1px solid var(--index-line-strong);
}

.index-faq details {
  border-bottom: 1px solid var(--index-line);
}

.index-faq summary {
  position: relative;
  padding: 1.55rem 3rem 1.55rem 0;
  color: var(--color-text-light);
  font-size: clamp(1rem, .94rem + .35vw, 1.2rem);
  font-weight: var(--weight-bold);
  line-height: 1.45;
  cursor: pointer;
  list-style: none;
}

.index-faq summary::-webkit-details-marker {
  display: none;
}

.index-faq summary::after {
  content: "+";
  position: absolute;
  right: .3rem;
  top: 50%;
  color: var(--index-lime);
  font-family: var(--font-mono);
  font-size: 1.45rem;
  transform: translateY(-50%);
}

.index-faq details[open] summary::after {
  content: "−";
}

.index-faq p {
  max-width: 800px;
  margin: -.35rem 0 1.6rem;
  color: var(--index-copy);
  line-height: 1.75;
}

.index-footer__logo {
  color: var(--color-text-light);
}

.index-footer__mark {
  background: var(--index-cream);
  color: var(--color-text-dark);
}

.index-toast {
  position: fixed;
  left: 50%;
  bottom: clamp(1.25rem, 4vw, 2.5rem);
  z-index: var(--z-toast);
  max-width: min(90vw, 520px);
  padding: .9rem 1.15rem;
  border: 1px solid rgba(var(--color-accent-blue-rgb), .32);
  border-radius: var(--radius-full);
  background: var(--index-panel);
  color: var(--color-text-light);
  box-shadow: var(--index-shadow);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 18px);
  transition:
    opacity var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}

.index-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

@keyframes indexAtmosphere {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-3%, 4%, 0) scale(1.08); }
}

@keyframes indexCellIn {
  from { opacity: .2; transform: scale(.72); }
  to { opacity: 1; transform: scale(1); }
}

@media (max-width: 1080px) {
  .index-hero__layout,
  .index-signal__layout,
  .index-ledger,
  .index-partners {
    grid-template-columns: minmax(0, 1fr);
  }

  .index-live {
    max-width: 760px;
  }

  .index-signal__layout {
    gap: clamp(2.5rem, 6vw, 4.5rem);
  }

  .index-route {
    grid-template-columns: minmax(0, 1fr);
  }

  .index-route li {
    min-height: 0;
  }

  .index-route li > div {
    margin-top: var(--space-7);
  }
}

@media (max-width: 768px) {
  .index-hero {
    min-height: 0;
    padding-top: 7.5rem;
  }

  .index-hero h1,
  .index-section__head h2,
  .index-ledger__intro h2,
  .index-partners h2 {
    text-wrap: pretty;
  }

  .index-hero__layout {
    gap: 3.5rem;
  }

  .index-hero__actions,
  .index-partners__actions,
  .index-route__action {
    align-items: stretch;
    flex-direction: column;
  }

  .index-button,
  .index-text-link {
    width: 100%;
  }

  .index-text-link {
    justify-content: center;
  }

  .index-hero__facts {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .index-hero__facts span {
    white-space: normal;
  }

  .index-live {
    padding-top: 4.2rem;
  }

  .index-live__head {
    padding-right: 0;
  }

  .index-live__head,
  .index-insights__head {
    align-items: flex-start;
    flex-direction: column;
  }

  .index-live__status {
    text-align: left;
  }

  .index-cohort {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .index-vault__stage {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .index-vault__state {
    grid-column: 2;
    justify-self: start;
  }

  .index-insights__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .index-ledger__rows article {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .index-partners {
    border-radius: var(--radius-xl);
  }
}

@media (max-width: 414px) {
  .index-hero h1 {
    font-size: clamp(2.65rem, 13.8vw, 3.4rem);
    line-height: .9;
    overflow-wrap: normal;
    word-break: normal;
  }

  .index-section__head h2,
  .index-ledger__intro h2,
  .index-partners h2 {
    font-size: clamp(2.25rem, 12vw, 3.25rem);
    line-height: .94;
  }

  .index-button {
    min-height: 54px;
    padding-inline: .9rem;
    font-size: .72rem;
  }

  .index-live {
    border-radius: var(--radius-lg);
  }

  .index-live h2 {
    font-size: 3.6rem;
  }

  .index-cohort {
    gap: .43rem;
  }

  .index-vault__stage {
    grid-template-columns: minmax(0, 1fr);
  }

  .index-vault__state {
    grid-column: 1;
  }

  .index-route li,
  .index-insights,
  .index-partners {
    padding: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .index-hero::after,
  .index-cohort__cell.is-filled {
    animation: none;
  }

  .index-progress span,
  .index-toast {
    transition: none;
  }
}