:root {
  --ink:#222938;
  --muted:#5b6474;
  --paper:#fcfcfd;
  --line:#e0e3ea;
  --accent:#405bb3;
  --on-dark:#f4f6ff;
  --dark:#1b2334;
  --white:#fff;
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--paper);
  font-synthesis:none
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:2rem
}
body {
  margin:0;
  font-size:1rem;
  line-height:1.65
}
a {
  color:inherit;
  text-underline-offset:.3em
}
a:focus-visible {
  outline:3px solid #ce6b16;
  outline-offset:6px;
  border-radius:2px
}
h1,h2,h3,p {
  margin:0
}
h1,h2,h3 {
  line-height:1.12;
  font-weight:550
}
h1 {
  font-size:clamp(3.2rem,5.4vw,5rem);
  letter-spacing:-.05em
}
h2 {
  font-size:clamp(2.1rem,3.5vw,3.35rem);
  letter-spacing:-.05em
}
h3 {
  font-size:1.35rem;
  letter-spacing:-.025em
}
.wrap {
  width:min(1240px,calc(100% - 6rem));
  margin-inline:auto
}
.skip-link {
  position:absolute;
  left:1rem;
  top:-6rem;
  background:white;
  padding:.7rem 1rem;
  z-index:10
}
.skip-link:focus {
  top:1rem
}
.site-header {
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-block:1.7rem;
  border-bottom:1px solid var(--line);
  gap:2rem
}
.brand {
  display:flex;
  gap:.85rem;
  align-items:center;
  text-decoration:none;
  line-height:1.1;
  font-size:.875rem;
  letter-spacing:.01em
}
.brand-name {
  display:block;
  font-size:1.6rem;
  letter-spacing:-.04em;
  margin-top:.15rem
}
.brand-symbol {
  font-size:2.4rem;
  letter-spacing:-.1em;
  background:var(--dark);
  color:var(--on-dark);
  width:3.1rem;
  height:3.1rem;
  display:grid;
  place-content:center;
  position:relative;
  border-radius:9px
}
.brand-symbol span {
  position:absolute;
  right:.25rem;
  bottom:.15rem
}
nav {
  display:flex;
  gap:2.2rem;
  font-size:.9rem
}
nav a {
  text-decoration:none
}
nav a:hover {
  text-decoration:underline
}
.hero {
  display:grid;
  grid-template-columns:1.15fr 1fr;
  gap:2rem;
  padding-block:5.7rem 5rem;
  align-items:center
}
.eyebrow {
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.75rem;
  font-weight:650;
  margin-bottom:1.8rem
}
.status-dot {
  display:inline-block;
  width:.45rem;
  height:.45rem;
  background:var(--accent);
  border-radius:50%;
  margin-right:.5rem
}
.hero-lede {
  font-size:1.25rem;
  line-height:1.5;
  max-width:31rem;
  margin-top:1.8rem
}
.hero-detail {
  max-width:30rem;
  color:var(--muted);
  margin-top:1rem
}
.button {
  display:inline-flex;
  justify-content:space-between;
  gap:2.5rem;
  align-items:center;
  text-decoration:none;
  background:var(--accent);
  color:white;
  padding:.9rem 1.3rem;
  margin-top:2rem;
  font-size:.95rem;
  border-radius:7px;
  box-shadow:0 3px 8px #263f7a14
}
.button:hover {
  background:#30468e
}
.button span {
  font-size:1.35rem
}
.availability {
  font-size:.8rem;
  color:var(--muted);
  margin-top:1.2rem;
  display:flex;
  gap:.6rem;
  align-items:center
}
.small-rule {
  width:1.2rem;
  height:1px;
  background:var(--muted)
}
.knowledge-map {
  position:relative;
  min-height:460px;
  background:#f4f5f8;
  overflow:hidden;
  border:1px solid #e1e4ec;
  border-radius:16px;
  background:linear-gradient(145deg,#fafbfc,#eff1f6)
}
.map-grid {
  position:absolute;
  inset:0;
  background-image:radial-gradient(#bfc5d2 1px,transparent 1px);
  background-size:20px 20px;
  opacity:.55
}
.map-caption {
  position:absolute;
  left:1.5rem;
  top:1.3rem;
  font-size:.75rem;
  letter-spacing:.15em;
  color:#5b6474
}
.map-lines {
  position:absolute;
  width:100%;
  height:100%;
  inset:0;
  fill:none;
  stroke:#8997b7;
  stroke-width:1;
  stroke-dasharray:3 5
}
.map-lines circle {
  stroke:#d8ddea;
  stroke-dasharray:none
}
.map-note {
  position:absolute;
  display:flex;
  align-items:center;
  gap:.65rem;
  background:#fff;
  padding:.65rem .85rem;
  box-shadow:0 4px 16px #1826440d;
  border:1px solid #e0e3eb;
  border-radius:8px;
  font-size:.875rem;
  line-height:1.4
}
.map-note small {
  display:block;
  color:var(--muted);
  font-size:.75rem;
  margin-top:.1rem
}
.note-icon {
  color:var(--accent);
  font-size:1.4rem
}
.map-source {
  top:21%;
  left:6%
}
.map-date {
  bottom:13%;
  left:8%
}
.map-response {
  right:4%;
  top:57%
}
.map-center {
  position:absolute;
  top:41%;
  left:36%;
  width:8.5rem;
  height:8.5rem;
  border-radius:50%;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  background:var(--dark);
  color:var(--on-dark);
  box-shadow:0 0 0 9px #f7f8fb
}
.map-center span {
  font-size:2rem;
  letter-spacing:-.06em
}
.map-center small {
  font-size:.75rem;
  letter-spacing:.01em
}
.map-key {
  position:absolute;
  bottom:1.2rem;
  right:1.2rem;
  font-size:.75rem;
  color:var(--muted)
}
.map-key span {
  display:inline-block;
  width:.4rem;
  height:.4rem;
  border-radius:50%;
  background:var(--accent);
  margin-right:.4rem
}
.principles {
  border-block:1px solid var(--line)
}
.principles .wrap {
  display:flex;
  justify-content:space-between;
  gap:1rem;
  padding-block:1.1rem;
  font-size:.875rem;
  letter-spacing:.035em;
  color:var(--muted)
}
.section {
  padding-block:6rem
}
.section-heading {
  max-width:43rem
}
.section-heading .eyebrow {
  color:var(--accent);
  margin-bottom:1.3rem
}
.section-heading>p:last-child {
  margin-top:1.4rem;
  color:var(--muted);
  max-width:36rem
}
.steps {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:3rem;
  margin-top:3.5rem
}
.step-number {
  font-size:.8rem;
  color:var(--accent);
  display:block;
  border-top:1px solid var(--line);
  padding-top:1rem;
  margin-bottom:1.2rem
}
.steps h3 {
  max-width:16rem;
  line-height:1.25
}
.steps p {
  margin-top:1rem;
  color:var(--muted)
}
.step-detail {
  font-size:.8rem;
  display:block;
  margin-top:1.4rem;
  color:var(--accent)
}
.time-note {
  display:flex;
  gap:1.6rem;
  margin-top:3.6rem;
  background:#f2f4f8;
  border:1px solid var(--line);
  border-radius:10px;
  padding:1.8rem 2rem;
  align-items:center
}
.time-icon {
  font-size:2.7rem;
  color:var(--accent)
}
.time-note h3 {
  font-size:1.05rem
}
.time-note p {
  margin-top:.5rem;
  color:var(--muted);
  max-width:53rem;
  font-size:.95rem
}
.preview-section {
  background:var(--dark);
  color:#f7f8fc;
  padding-block:5.5rem
}
.preview-heading {
  display:grid;
  grid-template-columns:1.2fr 1fr;
  align-items:end;
  gap:5rem;
  margin-bottom:2.7rem
}
.preview-heading .eyebrow {
  color:#b7c3e3
}
.preview-heading>p {
  color:#c1c7d5;
  max-width:25rem;
  font-size:.95rem
}
.workspace {
  background:var(--paper);
  color:var(--ink);
  border:1px solid #5a6377;
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 24px 64px #080f2140
}
.workspace-bar {
  display:flex;
  justify-content:space-between;
  gap:1rem;
  align-items:center;
  padding:.9rem 1.2rem;
  border-bottom:1px solid var(--line);
  font-size:.8rem;
  background:white
}
.workspace-mark {
  font-size:1rem;
  margin-right:.7rem;
  font-weight:700
}
.muted {
  color:var(--muted)
}
.preview-label {
  font-size:.75rem;
  padding:.2rem .55rem;
  border:1px solid var(--line);
  border-radius:3px
}
.workspace-grid {
  display:grid;
  grid-template-columns:1fr 1.45fr 1fr
}
.workspace-grid>section {
  padding:1.5rem 1.3rem
}
.panel-kicker {
  font-size:.75rem;
  text-transform:uppercase;
  letter-spacing:.1em;
  color:var(--muted);
  font-weight:600
}
.workspace h3 {
  font-size:1.12rem;
  line-height:1.35;
  margin-top:1.3rem
}
.case-context {
  font-size:.8rem;
  color:var(--muted);
  margin-top:.45rem
}
.facts,.draft {
  border-right:1px solid var(--line)
}
dl {
  margin:1.4rem 0 0;
  font-size:.8rem
}
dl div {
  border-top:1px solid var(--line);
  padding:.6rem 0
}
dt {
  color:var(--muted);
  font-size:.75rem
}
dd {
  margin:0
}
.facts dd small {
  font-size:.75rem;
  color:var(--accent);
  margin-left:.3rem
}
.missing {
  color:#925412
}
.followup {
  background:#fff3df;
  padding:.9rem;
  margin-top:1rem;
  font-size:.8rem
}
.followup span {
  font-weight:600;
  color:#7d4a13
}
.followup p {
  margin-top:.3rem
}
.panel-top {
  display:flex;
  justify-content:space-between;
  gap:.5rem;
  align-items:center
}
.review-status {
  font-size:.75rem;
  white-space:nowrap;
  color:#7d4a13;
  background:#fff0d6;
  padding:.2rem .45rem;
  border-radius:3px
}
.draft {
  background:white
}
.draft>p:not(.mock-caption) {
  font-size:.875rem;
  line-height:1.8;
  margin-top:1rem
}
.draft-note {
  font-size:.75rem;
  color:var(--accent);
  margin-top:1.7rem;
  display:flex;
  gap:.5rem;
  border-top:1px solid var(--line);
  padding-top:1rem
}
.mock-actions {
  display:flex;
  gap:.5rem;
  margin-top:2rem;
  flex-wrap:wrap;
  font-size:.75rem
}
.mock-actions span {
  padding:.45rem .65rem;
  border:1px solid var(--line);
  border-radius:3px;
  background:#f5f6f9
}
.mock-actions span:first-child {
  background:var(--accent);
  color:white;
  border-color:var(--accent)
}
.mock-caption {
  font-size:.75rem;
  color:var(--muted);
  margin-top:.5rem
}
.evidence-card {
  border:1px solid var(--line);
  background:white;
  padding:.9rem;
  margin-top:1rem
}
.source-type {
  font-size:.75rem;
  letter-spacing:.09em;
  color:var(--accent)
}
.evidence-card h3 {
  margin-top:.4rem;
  font-size:.9rem
}
.evidence-card>p {
  font-size:.75rem;
  color:var(--muted)
}
.evidence-card dl {
  margin-top:.8rem
}
.evidence-card dl div {
  padding:.5rem 0
}
.source-status {
  display:block;
  font-size:.75rem;
  color:#7d4a13;
  margin-top:.6rem
}
.evidence-note {
  font-size:.75rem;
  line-height:1.6;
  color:var(--muted);
  margin-top:.8rem
}
.review-separation {
  margin-top:1.5rem;
  border-top:1px solid var(--line);
  padding-top:1rem;
  font-size:.8rem
}
.review-separation span {
  font-weight:600
}
.review-separation p {
  color:var(--muted);
  margin-top:.4rem
}
.use-cases {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  margin-top:3rem;
  border-radius:12px;
  overflow:hidden;
  background:var(--white);
  border:1px solid var(--line)
}
.use-cases article {
  padding:1.8rem;
  display:flex;
  flex-direction:column
}
.use-cases article+article {
  border-left:1px solid var(--line)
}
.case-top {
  display:flex;
  justify-content:space-between;
  gap:.5rem;
  align-items:center;
  margin-bottom:2rem
}
.case-index {
  font-size:.8rem;
  color:var(--muted)
}
.domain-status {
  font-size:.75rem;
  padding:.25rem .45rem;
  background:#edf0fa;
  color:#42568f;
  border-radius:3px
}
.candidate {
  background:#f4eee3;
  color:#73542c
}
.use-cases h3 {
  font-size:1.65rem;
  line-height:1.2;
  margin-bottom:1rem
}
.use-cases article>p {
  font-size:.9rem;
  color:var(--muted)
}
.use-cases .case-output {
  color:var(--ink);
  font-size:.8rem;
  margin-top:1.4rem;
  margin-bottom:1.8rem
}
.use-cases footer {
  border-top:1px solid var(--line);
  padding-top:1rem;
  margin-top:auto
}
.use-cases footer span {
  font-size:.75rem;
  color:var(--accent);
  display:block
}
.use-cases footer small {
  font-size:.75rem;
  color:var(--muted);
  display:block;
  margin-top:.5rem
}
.early-access {
  background:linear-gradient(120deg,#f1f3f8,#fafbfc);
  border:1px solid var(--line);
  border-radius:14px;
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:4rem;
  padding:3rem;
  margin-bottom:4rem;
  align-items:center
}
.early-access .eyebrow {
  color:var(--accent);
  margin-bottom:1rem
}
.early-access h2 {
  font-size:2.6rem
}
.early-access>div>p:not(.eyebrow) {
  max-width:28rem
}
.early-status {
  margin-top:1.2rem;
  font-size:.875rem;
  font-weight:600;
  color:var(--accent)
}
.site-footer {
  border-top:1px solid var(--line);
  padding-block:1.8rem;
  display:flex;
  justify-content:space-between;
  gap:1rem;
  align-items:center;
  font-size:.8rem;
  color:var(--muted)
}
.footer-brand {
  font-size:1rem;
  color:var(--ink);
  text-decoration:none;
  font-weight:600
}
.site-footer>a:last-child {
  text-decoration:none
}
@media(min-width:1400px) {
  .hero {
    gap:4rem
  }
  .knowledge-map {
    min-height:500px
  }
}
@media(max-width:1000px) {
  .wrap {
    width:calc(100% - 3rem)
  }
  .hero {
    gap:1.5rem;
    padding-block:4rem
  }
  .knowledge-map {
    min-height:430px
  }
  .map-note {
    font-size:.75rem;
    padding:.5rem
  }
  .map-response {
    right:2%;
    top:62%
  }
  .map-center {
    left:30%
  }
  .steps {
    gap:1.5rem
  }
  .workspace-grid {
    grid-template-columns:1fr 1.6fr
  }
  .evidence {
    grid-column:1/-1;
    border-top:1px solid var(--line);
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:1rem
  }
  .evidence>.panel-kicker {
    grid-column:1/-1
  }
  .evidence-card {
    grid-row:2/4;
    margin:0
  }
  .evidence-note,.review-separation {
    margin:0
  }
  .draft {
    border-right:0
  }
  .use-cases article {
    padding:1.2rem
  }
  .case-top {
    align-items:start;
    flex-direction:column;
    gap:.5rem
  }
  .preview-heading {
    gap:2rem
  }
  .early-access {
    gap:2rem;
    padding:2rem
  }
  .early-access h2 {
    font-size:2.2rem
  }
}
@media(max-width:720px) {
  .wrap {
    width:calc(100% - 2.5rem)
  }
  .site-header {
    align-items:start;
    padding-block:1.2rem;
    gap:1rem;
    flex-wrap:wrap
  }
  nav {
    gap:1.4rem;
    font-size:.8rem;
    flex-wrap:wrap
  }
  .brand-symbol {
    width:2.6rem;
    height:2.6rem;
    font-size:2rem
  }
  .brand-name {
    font-size:1.4rem
  }
  .hero {
    grid-template-columns:1fr;
    padding-block:3rem;
    gap:2.5rem
  }
  h1 {
    font-size:clamp(3rem,9.8vw,4.5rem)
  }
  .hero-lede {
    font-size:1.15rem
  }
  .hero-detail {
    font-size:1rem
  }
  .eyebrow {
    font-size:.75rem;
    letter-spacing:.1em
  }
  .knowledge-map {
    min-height:0;
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:1rem;
    padding:4.5rem 1.25rem 3rem
  }
  .map-lines {
    display:none
  }
  .map-note,.map-center {
    position:relative;
    inset:auto
  }
  .map-note {
    width:100%;
    max-width:18rem;
    padding:.75rem 1rem
  }
  .map-center {
    width:7.5rem;
    height:7.5rem;
    margin-block:.5rem
  }
  .map-caption {
    font-size:.75rem;
    left:1rem;
    right:1rem;
    line-height:1.5;
    text-align:center
  }
  .map-key {
    font-size:.75rem
  }
  .principles .wrap {
    font-size:.75rem;
    gap:.65rem;
    letter-spacing:0
  }
  .section {
    padding-block:3.5rem
  }
  .steps {
    grid-template-columns:1fr;
    gap:2rem;
    margin-top:2rem
  }
  .steps h3 {
    max-width:none
  }
  .step-number {
    margin-bottom:1rem
  }
  .time-note {
    margin-top:2.5rem;
    padding:1.4rem;
    align-items:start;
    gap:1rem
  }
  .time-icon {
    font-size:2rem
  }
  .preview-section {
    padding-block:3.5rem
  }
  .preview-heading {
    grid-template-columns:1fr;
    gap:1.3rem
  }
  .preview-heading>p {
    max-width:none
  }
  .workspace-bar {
    align-items:start;
    flex-direction:column;
    gap:.6rem
  }
  .workspace-grid {
    grid-template-columns:1fr
  }
  .facts,.draft {
    border-right:0;
    border-bottom:1px solid var(--line)
  }
  .evidence {
    display:block;
    border-top:0
  }
  .evidence-card {
    margin-top:1rem
  }
  .evidence-note {
    margin-top:1rem
  }
  .review-separation {
    margin-top:1.2rem
  }
  .workspace-grid>section {
    padding:1.5rem
  }
  .use-cases {
    grid-template-columns:1fr;
    margin-top:2rem
  }
  .use-cases article {
    padding:1.5rem
  }
  .use-cases article+article {
    border-left:0;
    border-top:1px solid var(--line)
  }
  .case-top {
    flex-direction:row;
    align-items:center;
    margin-bottom:1.4rem
  }
  .use-cases h3 br {
    display:none
  }
  .early-access {
    grid-template-columns:1fr;
    gap:1.5rem;
    padding:1.6rem;
    margin-bottom:2.5rem
  }
  .site-footer {
    flex-wrap:wrap;
    gap:.6rem 1rem;
    font-size:.75rem
  }
  .site-footer p {
    order:3;
    width:100%
  }
  .site-footer>a:last-child {
    margin-left:auto
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
}