.mode-roadmap {
  --semeai-mode-accent: var(--gold-soft);
  --semeai-mode-accent-soft: #f5e7bd;
}

.mode-roadmap .vignette {
  background:
    radial-gradient(ellipse 62% 48% at 78% 9%, rgba(217, 189, 120, 0.075), transparent 62%),
    radial-gradient(ellipse 52% 46% at 12% 28%, rgba(114, 231, 239, 0.035), transparent 68%),
    linear-gradient(180deg, rgba(3, 3, 6, 0.18), rgba(3, 3, 6, 0.88));
}

.roadmap-main {
  padding-top: clamp(2.25rem, 6vw, 5.5rem);
}

.roadmap-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(17rem, 0.65fr);
  gap: clamp(2rem, 7vw, 7rem);
  align-items: center;
  min-height: min(42rem, calc(100vh - 6rem));
}

.roadmap-hero-copy,
.roadmap-section-heading > *,
.roadmap-phases li > div {
  min-width: 0;
}

.roadmap-hero .editorial-title {
  max-width: 16ch;
  font-size: clamp(3rem, 6.6vw, 6.1rem);
}

.roadmap-hero .lead {
  max-width: 39rem;
}

.roadmap-actions {
  margin-top: 1.75rem;
}

.roadmap-document {
  position: relative;
  min-height: 29rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  border: 1px solid rgba(217, 189, 120, 0.38);
  border-radius: 0;
  background:
    linear-gradient(90deg, transparent 49.85%, rgba(255, 255, 255, 0.04) 50%, transparent 50.15%),
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    rgba(7, 8, 10, 0.94);
  background-size: 100% 100%, 2.25rem 2.25rem, 2.25rem 2.25rem, 100% 100%;
  box-shadow: 0 2.5rem 7rem rgba(0, 0, 0, 0.48);
  padding: 1.2rem;
}

.roadmap-document::after {
  content: "";
  position: absolute;
  inset: 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.055);
  pointer-events: none;
}

.roadmap-document-head,
.roadmap-document-title,
.roadmap-document-facts {
  position: relative;
  z-index: 1;
}

.roadmap-document-head {
  display: flex;
  justify-content: space-between;
  color: var(--gold-soft);
  font: 600 0.68rem/1 var(--mono);
  letter-spacing: 0.14em;
}

.roadmap-document-trace {
  position: absolute;
  inset: 16% 11% 30%;
  border: 1px solid rgba(217, 189, 120, 0.1);
  transform: skewY(-8deg);
}

.roadmap-document-trace::before,
.roadmap-document-trace::after,
.roadmap-document-trace i {
  content: "";
  position: absolute;
  height: 1px;
  transform-origin: left center;
  background: linear-gradient(90deg, rgba(114, 231, 239, 0), rgba(114, 231, 239, 0.72), rgba(217, 189, 120, 0.2));
}

.roadmap-document-trace::before {
  top: 18%;
  left: -8%;
  width: 78%;
  transform: rotate(17deg);
}

.roadmap-document-trace::after {
  top: 67%;
  left: 18%;
  width: 92%;
  transform: rotate(-14deg);
}

.roadmap-document-trace i:nth-child(1) { top: 35%; left: 6%; width: 64%; transform: rotate(-4deg); }
.roadmap-document-trace i:nth-child(2) { top: 48%; left: 28%; width: 57%; transform: rotate(22deg); }
.roadmap-document-trace i:nth-child(3) { top: 74%; left: -4%; width: 47%; transform: rotate(9deg); }
.roadmap-document-trace i:nth-child(4) {
  top: 53%;
  left: 58%;
  width: 0.55rem;
  height: 0.55rem;
  border: 1px solid var(--gold);
  background: var(--void);
  transform: rotate(45deg);
}

.roadmap-document-title {
  margin-top: auto;
  padding: 0 0 1.5rem;
}

.roadmap-document-title strong,
.roadmap-document-title span {
  display: block;
}

.roadmap-document-title strong {
  color: #fff;
  font-family: var(--serif);
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.9;
}

.roadmap-document-title span {
  margin-top: 0.7rem;
  color: var(--gold-soft);
  font: 500 0.7rem/1.3 var(--mono);
  letter-spacing: 0.13em;
}

.roadmap-document-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.roadmap-document-facts div {
  min-width: 0;
}

.roadmap-document-facts dt {
  color: var(--faint);
  font: 500 0.56rem/1.2 var(--mono);
  letter-spacing: 0.1em;
}

.roadmap-document-facts dd {
  margin: 0.35rem 0 0;
  color: #fff;
  font: 600 0.82rem/1.2 var(--mono);
}

.roadmap-authority,
.roadmap-integrity {
  display: grid;
  grid-template-columns: minmax(9rem, 0.32fr) minmax(0, 1fr);
  gap: 1.5rem;
  margin-top: clamp(4rem, 9vw, 8rem);
  padding: clamp(1.4rem, 3vw, 2.2rem);
  border-top: 1px solid rgba(217, 189, 120, 0.42);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(217, 189, 120, 0.05), transparent 72%);
}

.roadmap-authority h2,
.roadmap-integrity h2,
.roadmap-section-heading h2 {
  margin: 0;
  color: #fff;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.06;
}

.roadmap-authority p,
.roadmap-integrity p,
.roadmap-section-heading p {
  max-width: 47rem;
  margin: 0.85rem 0 0;
  color: var(--mute);
  line-height: 1.65;
}

.roadmap-section-index {
  color: var(--gold);
  font: 600 0.66rem/1.4 var(--mono);
  letter-spacing: 0.12em;
}

.roadmap-release,
.roadmap-ledger {
  margin-top: clamp(4.5rem, 10vw, 8rem);
}

.roadmap-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  align-items: end;
  margin-bottom: 2rem;
}

.roadmap-section-heading .roadmap-section-index {
  display: block;
  margin-bottom: 0.9rem;
}

.roadmap-release-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.roadmap-release-grid article {
  min-width: 0;
  min-height: 18rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
  padding: clamp(1.3rem, 3vw, 2rem);
}

.roadmap-release-grid h3 {
  margin: 1.5rem 0 0.7rem;
  color: #fff;
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 500;
}

.roadmap-release-grid p {
  margin: 0;
  color: var(--mute);
  line-height: 1.65;
}

.roadmap-inline-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.6rem;
}

.roadmap-inline-links a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  border-bottom: 1px solid rgba(217, 189, 120, 0.45);
  color: var(--gold-soft);
  font: 600 0.75rem/1 var(--mono);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.roadmap-claim-boundary {
  margin-top: 1.4rem !important;
  padding-left: 0.9rem;
  border-left: 1px solid var(--gold);
  color: var(--gold-soft) !important;
  font-size: 0.84rem;
}

.roadmap-state {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  color: var(--faint);
  font: 600 0.61rem/1.2 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.roadmap-state::before {
  content: "";
  width: 0.38rem;
  height: 0.38rem;
  margin-right: 0.55rem;
  border: 1px solid currentColor;
  transform: rotate(45deg);
}

.roadmap-state.is-complete,
.roadmap-phases .is-complete .roadmap-state {
  color: var(--gold-soft);
}

.roadmap-state.is-next,
.roadmap-phases .is-next .roadmap-state {
  color: var(--accent-soft);
}

.roadmap-state.is-held,
.roadmap-phases .is-held .roadmap-state {
  color: #9d94ad;
}

.roadmap-phases .is-partial .roadmap-state {
  color: var(--accent-soft);
}

.roadmap-phases .is-future .roadmap-state {
  color: var(--faint);
}

.roadmap-phases {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.roadmap-phases li {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr) minmax(8.5rem, auto);
  gap: clamp(0.8rem, 3vw, 2rem);
  align-items: center;
  min-height: 8rem;
  border-bottom: 1px solid var(--line);
  padding: 1.2rem 0.2rem;
}

.roadmap-phases li.is-complete {
  background: linear-gradient(90deg, rgba(217, 189, 120, 0.045), transparent 62%);
}

.roadmap-phases li.is-next {
  background: linear-gradient(90deg, rgba(114, 231, 239, 0.045), transparent 62%);
}

.roadmap-phases li.is-partial {
  background: linear-gradient(90deg, rgba(114, 231, 239, 0.035), transparent 62%);
}

.roadmap-phase-number {
  color: var(--faint);
  font: 500 0.75rem/1 var(--mono);
  letter-spacing: 0.08em;
}

.roadmap-phases h3 {
  margin: 0;
  color: #fff;
  font-size: clamp(1rem, 2vw, 1.25rem);
}

.roadmap-phases p {
  max-width: 46rem;
  margin: 0.45rem 0 0;
  color: var(--mute);
  font-size: 0.86rem;
  line-height: 1.55;
}

.roadmap-integrity {
  margin-bottom: clamp(1rem, 5vw, 4rem);
}

.roadmap-integrity code {
  display: block;
  max-width: 100%;
  margin-top: 1rem;
  overflow-wrap: anywhere;
  color: var(--gold-soft);
  font-size: clamp(0.67rem, 1.4vw, 0.83rem);
  line-height: 1.6;
}

.roadmap-integrity-note {
  color: var(--faint) !important;
  font-size: 0.78rem;
}

@media (max-width: 820px) {
  .roadmap-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .roadmap-document {
    width: min(100%, 25rem);
    min-height: 25rem;
  }

  .roadmap-section-heading,
  .roadmap-authority,
  .roadmap-integrity {
    grid-template-columns: 1fr;
  }

  .roadmap-release-grid {
    grid-template-columns: 1fr;
  }

  .roadmap-release-grid article {
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .roadmap-main {
    padding-top: 2rem;
  }

  .roadmap-hero .editorial-title {
    font-size: clamp(2.6rem, 14vw, 4.1rem);
  }

  .roadmap-actions > * {
    width: 100%;
  }

  .roadmap-phases li {
    grid-template-columns: 2.4rem minmax(0, 1fr);
    align-items: start;
  }

  .roadmap-phases .roadmap-state {
    grid-column: 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mode-roadmap *,
  .mode-roadmap *::before,
  .mode-roadmap *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .mode-roadmap {
    background: #fff;
    color: #111;
  }

  .mode-roadmap #bg-canvas,
  .mode-roadmap .vignette,
  .mode-roadmap [data-semeai-nav],
  .mode-roadmap [data-semeai-footer],
  .roadmap-actions {
    display: none !important;
  }

  .roadmap-main {
    max-width: none;
    padding: 0;
  }

  .roadmap-hero {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .roadmap-document {
    display: none;
  }

  .roadmap-hero .editorial-title,
  .roadmap-authority h2,
  .roadmap-integrity h2,
  .roadmap-section-heading h2,
  .roadmap-phases h3,
  .roadmap-release-grid h3 {
    color: #111;
  }

  .roadmap-authority,
  .roadmap-integrity,
  .roadmap-release-grid article,
  .roadmap-phases li {
    break-inside: avoid;
    background: transparent;
    border-color: #bbb;
  }
}