:root {
  color-scheme: dark;
  --bg: #101114;
  --panel: #181a1f;
  --ink: #f4f3ef;
  --muted: #a7a9af;
  --line: #34363c;
  --accent: #d7f587;
  --radius: 12px;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
}
a,
button {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 5px;
}
::selection {
  background: var(--accent);
  color: var(--bg);
}
[hidden] {
  display: none !important;
}
.wrap {
  width: min(1320px, calc(100% - 96px));
  margin-inline: auto;
}
.skip-link {
  position: absolute;
  left: 20px;
  top: -80px;
  padding: 12px;
  background: var(--accent);
  color: var(--bg);
  z-index: 10;
}
.skip-link:focus {
  top: 12px;
}
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 27px;
  border-bottom: 1px solid var(--line);
}
.wordmark {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -1px;
  white-space: nowrap;
}
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-right: 6px;
  background: var(--accent);
  color: var(--bg);
  border-radius: 5px;
  font-size: 24px;
  line-height: 1;
}
.brand-mark svg {
  display: block;
  width: 78%;
  height: 78%;
}
.site-header nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-tour {
  font-size: 14px;
  color: var(--muted);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  min-height: 50px;
  border: 1px solid #676a71;
  border-radius: 7px;
  padding: 12px 20px;
  font-size: 15px;
  font-weight: 650;
  transition:
    background 0.15s,
    border-color 0.15s;
}
.button:hover {
  border-color: var(--accent);
  background: #252b1c;
}
.button-small {
  min-height: 44px;
  padding: 9px 15px;
  font-size: 14px;
  gap: 18px;
}
.button-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #17200c;
}
.button-primary:hover {
  background: #e5ffb0;
  color: #17200c;
}
.hero {
  padding-top: 48px;
}
.eyebrow {
  font-size: 12px;
  line-height: 1.6;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 24px;
  display: flex;
  align-items: center;
  gap: 9px;
}
.status-dot {
  display: inline-block;
  flex: 0 0 6px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1 {
  font-size: clamp(48px, 6.3vw, 91px);
  line-height: 1.03;
  letter-spacing: -0.065em;
  font-weight: 650;
  margin-bottom: 30px;
}
em {
  font-style: normal;
  color: var(--accent);
}
.hero-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 60px;
  margin-bottom: 46px;
}
.hero-copy {
  max-width: 640px;
  color: #b9bbc0;
  font-size: 18px;
  line-height: 1.7;
  margin: 0;
}
.hero-actions {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 14px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  font-size: 14px;
  font-weight: 600;
  min-height: 44px;
}
.text-link:hover {
  color: var(--accent);
}
figure {
  margin: 0;
}
.hero-figure {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #15171a;
}
.window-bar {
  padding: 12px 17px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}
.window-bar i {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-right: 7px;
}
.image-link {
  display: block;
  position: relative;
  overflow: hidden;
  background: #1c1e22;
}
.image-link picture {
  display: block;
}
.image-link img {
  display: block;
  width: 100%;
  height: auto;
}
.image-expand {
  position: absolute;
  right: 14px;
  bottom: 14px;
  background: #101114ec;
  border: 1px solid #61646c;
  border-radius: 6px;
  padding: 7px 11px;
  font-size: 12px;
  color: #eee;
  box-shadow: 0 2px 10px #0004;
}
.image-link:hover .image-expand {
  border-color: var(--accent);
  color: var(--accent);
}
figcaption {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 17px;
  font-size: 12px;
  color: var(--muted);
}
figcaption span:first-child {
  color: var(--ink);
}
.section {
  padding-block: 108px;
}
.section-intro {
  max-width: 760px;
  margin-bottom: 44px;
}
h2 {
  font-size: clamp(32px, 3.8vw, 53px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.13;
  margin-bottom: 22px;
}
h2 span {
  color: var(--muted);
}
.section-intro > p:last-child {
  max-width: 570px;
  color: var(--muted);
  font-size: 17px;
  margin-bottom: 0;
}
.workflow-tabs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
}
.workflow-tabs button {
  color: var(--muted);
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 17px 12px;
  cursor: pointer;
  text-align: left;
  font-weight: 600;
  font-size: 16px;
  min-height: 54px;
}
.workflow-tabs button span {
  font-size: 11px;
  letter-spacing: 0.08em;
  font-weight: 400;
  margin-right: 14px;
}
.workflow-tabs button[aria-selected="true"] {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.workflow-tabs button:hover {
  background: #1c1e22;
}
.workflow-panel {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 38px;
  padding-top: 32px;
  align-items: center;
}
.workflow-panel + .workflow-panel {
  margin-top: 35px;
}
.js .workflow-panel + .workflow-panel {
  margin-top: 0;
}
.panel-copy {
  padding: 6px 0;
}
.panel-copy .eyebrow {
  margin-bottom: 16px;
  color: var(--accent);
}
h3 {
  font-size: 32px;
  letter-spacing: -0.03em;
  line-height: 1.16;
  font-weight: 600;
  margin-bottom: 18px;
}
.panel-copy > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 16px;
}
.panel-copy ul {
  padding-left: 18px;
  color: #c0c2c6;
  font-size: 14px;
  display: grid;
  gap: 8px;
  margin: 24px 0 0;
}
.panel-copy li::marker {
  color: var(--accent);
}
.panel-image {
  border: 1px solid var(--line);
  border-radius: 9px;
}
.panel-image.template-image img {
  aspect-ratio: auto;
  object-fit: contain;
}
.provenance-section {
  border-top: 1px solid var(--line);
}
.provenance-proof {
  margin: 40px 0 0;
}
.provenance-proof .panel-image img {
  aspect-ratio: auto;
  height: auto;
}
.provenance-proof figcaption {
  gap: 12px;
}
.provenance-proof figcaption a {
  color: var(--accent, #d7f587);
}
.provenance-lede,
.provenance-details p {
  color: var(--muted);
  max-width: 560px;
}
.provenance-lede {
  margin-top: 26px;
}
.provenance-details {
  display: grid;
  gap: 28px;
}
.provenance-details h3 {
  color: var(--accent);
  font-size: 21px;
  margin-bottom: 8px;
}
.provenance-details p {
  margin-bottom: 0;
}
.project-access {
  margin-bottom: 80px;
  padding: 32px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.project-access .eyebrow {
  margin-bottom: 16px;
}
.project-access h2 {
  font-size: clamp(25px, 3vw, 36px);
  margin-bottom: 16px;
}
.project-access > p:last-child {
  color: var(--muted);
  max-width: 820px;
  margin-bottom: 0;
}
.agent-section {
  background: #1b1e18;
  border-block: 1px solid #34392d;
}
.agent-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
}
.agent-copy > p {
  color: #b9beb2;
  max-width: 530px;
}
.agent-copy .large-copy {
  font-size: 26px;
  line-height: 1.25;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.agent-note {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  border-top: 1px solid #414739;
  padding-top: 22px;
  margin-top: 30px;
  font-size: 14px;
  color: #c0c8b7;
}
.agent-note > span {
  color: var(--accent);
  font-size: 24px;
}
.agent-note p {
  margin: 0;
}
.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 52px 0 24px;
  border-top: 1px solid var(--line);
}
.capability-grid article {
  padding: 24px 24px 12px 0;
}
.capability-grid article + article {
  padding-left: 24px;
  border-left: 1px solid var(--line);
}
.cap-number {
  font-size: 12px;
  color: var(--accent);
  display: block;
  margin-bottom: 40px;
}
.capability-grid h3 {
  font-size: 22px;
}
.capability-grid p {
  font-size: 15px;
  color: var(--muted);
  margin: 0;
}
.founder {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 55px;
  padding-block: 55px;
  border-block: 1px solid var(--line);
}
.founder h2 {
  font-size: 36px;
}
.founder p:not(.eyebrow) {
  max-width: 690px;
  color: var(--muted);
}
.beta-section {
  text-align: center;
  padding-block: 115px;
}
.beta-section .eyebrow {
  justify-content: center;
}
.beta-section h2 {
  font-size: clamp(38px, 4.8vw, 66px);
}
.beta-section > p:not(.eyebrow) {
  max-width: 510px;
  margin-inline: auto;
  color: var(--muted);
}
.beta-section .button {
  margin-block: 13px 18px;
}
.beta-section .beta-note {
  font-size: 12px;
  max-width: 400px !important;
}
.site-footer {
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 30px;
}
.contact-status:empty {
  display: none;
}
.site-footer .patent-note {
  flex-basis: 100%;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.03em;
}
.contact-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}
.contact-security:empty {
  display: none;
}
.contact-form button:disabled {
  cursor: wait;
  opacity: 0.6;
}
.contact-status:focus {
  outline: none;
}
.site-footer .wordmark {
  font-size: 20px;
}
.site-footer p,
.site-footer > a:last-child {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}
@media (min-width: 1500px) {
  .hero-figure .image-link {
    max-height: 740px;
  }
  .hero-figure .image-link img {
    object-fit: cover;
    object-position: top;
  }
}
@media (max-width: 1000px) {
  .wrap {
    width: calc(100% - 56px);
  }
  .hero {
    padding-top: 58px;
  }
  .hero-bottom {
    gap: 30px;
  }
  .hero-copy {
    font-size: 16px;
  }
  .section {
    padding-block: 76px;
  }
  .workflow-panel {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 24px;
  }
  .panel-copy h3 {
    font-size: 28px;
  }
  .agent-grid {
    gap: 45px;
  }
  .capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .capability-grid article {
    padding: 24px !important;
  }
  .capability-grid article:nth-child(3) {
    border-left: 0;
  }
  .capability-grid article:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }
  .founder {
    grid-template-columns: 1fr 2fr;
    gap: 28px;
  }
}
@media (max-width: 700px) {
  .nav-tour {
    display: none;
  }
  .workflow-panel {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .panel-copy {
    max-width: 520px;
  }
  .panel-copy h3 br {
    display: none;
  }
  .panel-copy ul {
    margin-top: 16px;
  }
  .agent-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .founder {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .hero-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 25px;
  }
  .hero-actions {
    flex-direction: row;
    gap: 24px;
  }
  .site-footer {
    flex-wrap: wrap;
  }
  .site-footer p {
    order: 3;
    flex-basis: 100%;
  }
}
@media (max-width: 640px) {
  .wrap {
    width: calc(100% - 36px);
  }
  .site-header {
    padding-block: 19px;
    gap: 12px;
  }
  .wordmark {
    font-size: 21px;
  }
  .brand-mark {
    width: 22px;
    height: 22px;
    font-size: 20px;
    margin-right: 3px;
  }
  .button-small {
    font-size: 12px;
    gap: 10px;
    padding-inline: 11px;
  }
  .hero {
    padding-top: 44px;
  }
  .hero .eyebrow {
    font-size: 10px;
    letter-spacing: 0.1em;
    margin-bottom: 22px;
  }
  h1 {
    font-size: clamp(39px, 8.5vw, 54px);
    line-height: 1.07;
    letter-spacing: -0.055em;
    margin-bottom: 23px;
  }
  .hero-copy {
    font-size: 16px;
  }
  .hero-bottom {
    margin-bottom: 30px;
  }
  .hero-actions {
    gap: 16px;
    width: 100%;
    flex-wrap: wrap;
  }
  .hero-actions .button {
    font-size: 14px;
    gap: 17px;
  }
  .hero-actions .text-link {
    font-size: 13px;
    gap: 10px;
  }
  .window-bar {
    padding: 10px 12px;
  }
  .window-bar > span:last-child {
    display: none;
  }
  .hero-figure {
    border-radius: 8px;
  }
  .hero-figure img {
    aspect-ratio: 1.12;
    object-fit: cover;
  }
  .image-expand {
    right: 9px;
    bottom: 9px;
    font-size: 11px;
    min-height: 36px;
    display: flex;
    align-items: center;
  }
  figcaption {
    padding: 10px 12px;
    font-size: 11px;
    flex-wrap: wrap;
    gap: 2px;
  }
  figcaption span {
    flex-basis: 100%;
  }
  .section {
    padding-block: 60px;
  }
  .section-intro {
    margin-bottom: 26px;
  }
  .eyebrow {
    font-size: 11px;
    letter-spacing: 0.1em;
    margin-bottom: 18px;
  }
  h2 {
    font-size: 34px;
  }
  .section-intro > p:last-child {
    font-size: 16px;
  }
  .workflow-tabs button {
    font-size: 12px;
    text-align: center;
    padding: 14px 4px;
  }
  .workflow-tabs button span {
    display: none;
  }
  .workflow-panel {
    padding-top: 23px;
  }
  .panel-copy h3 {
    font-size: 29px;
  }
  .panel-image img {
    aspect-ratio: 1.12;
    object-fit: cover;
  }
  .agent-copy .large-copy {
    font-size: 24px;
  }
  .capability-grid {
    margin-top: 28px;
  }
  .capability-grid article {
    padding: 19px 14px 24px 0 !important;
  }
  .capability-grid article:nth-child(even) {
    padding-left: 16px !important;
  }
  .capability-grid h3 {
    font-size: 20px;
  }
  .capability-grid p {
    font-size: 14px;
  }
  .cap-number {
    margin-bottom: 25px;
  }
  .founder {
    padding-block: 35px;
  }
  .founder h2 {
    font-size: 30px;
  }
  .beta-section h2 {
    font-size: 39px;
  }
  .site-footer {
    padding-block: 25px;
    gap: 15px;
  }
  .beta-section .beta-note {
    max-width: 300px !important;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
  }
}
.model-section {
  border-bottom: 1px solid var(--line);
}
.model-intro {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  margin-bottom: 40px;
}
.model-copy p,
.model-choice-copy > p:not(.eyebrow) {
  color: var(--muted);
}
.model-copy .model-lede {
  color: var(--ink);
  font-size: 24px;
  line-height: 1.35;
  max-width: 440px;
}
.model-choice {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  padding: 40px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.model-choice h3 {
  font-size: 30px;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.tour-page .model-choice {
  margin-bottom: 32px;
}
.model-choice .eyebrow {
  color: var(--accent);
  font-size: 11px;
}
.model-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.model-list li {
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.model-list span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}
.model-list strong {
  display: block;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.035em;
}
.model-note {
  color: var(--muted);
  font-size: 13px;
  margin: 18px 0 0;
}
.model-continuity {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
}
.model-continuity li {
  display: flex;
  gap: 16px;
}
.model-continuity li > span {
  color: var(--accent);
  font-size: 12px;
  padding-top: 4px;
}
.model-continuity h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.model-continuity p {
  font-size: 15px;
  color: var(--muted);
  margin: 0;
}
@media (max-width: 800px) {
  .model-intro,
  .model-choice {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .model-choice {
    padding: 28px;
  }
  .model-continuity {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}
@media (max-width: 640px) {
  .model-choice {
    padding: 24px 20px;
  }
  .model-intro {
    margin-bottom: 24px;
  }
}
.contact-dialog {
  width: min(600px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 32px;
  overflow-y: auto;
  color: var(--ink);
  background: #181a1f;
  border: 1px solid #3b3e45;
  border-radius: 20px;
  box-shadow: 0 32px 100px #0009;
}
.contact-dialog::backdrop {
  background: #08090cbb;
  backdrop-filter: blur(7px);
}
.contact-dialog:focus-visible {
  outline: none;
}
body:has(.contact-dialog[open]) {
  overflow: hidden;
}
.contact-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--muted);
  font-size: 28px;
  cursor: pointer;
}
.contact-close:hover {
  background: #ffffff0a;
  color: var(--ink);
}
.contact-dialog .eyebrow {
  margin-bottom: 14px;
  padding-right: 28px;
}
.contact-dialog h2 {
  font-size: clamp(32px, 5vw, 44px);
  margin-bottom: 16px;
}
#contact-intro {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 440px;
  margin: 0 0 20px;
}
.contact-form {
  display: grid;
  gap: 18px;
}
.contact-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.contact-form label {
  display: block;
  font-size: 14px;
  font-weight: 600;
}
.contact-form label > span {
  font-size: 12px;
  font-weight: 400;
  color: var(--muted);
  margin-left: 6px;
}
.contact-form input,
.contact-form textarea {
  display: block;
  width: 100%;
  margin-top: 9px;
  border: 1px solid #484b53;
  border-radius: 8px;
  background: #101114;
  color: #f4f3ef;
  padding: 13px 14px;
  font: inherit;
  font-size: 16px;
  font-weight: 400;
}
.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #90939b;
}
.contact-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.contact-form-footer p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
  margin: 0;
}
.contact-form-footer .button {
  margin: 0;
  gap: 18px;
}
.contact-preview-note {
  border-top: 1px solid var(--line);
  padding-top: 16px;
  color: var(--muted);
  font-size: 12px;
  margin: 0;
}
.contact-status {
  color: var(--accent);
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
}
@media (max-width: 640px) {
  .contact-dialog {
    padding: 32px 22px 24px;
    border-radius: 14px;
  }
  .contact-fields {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .contact-form {
    gap: 20px;
  }
  .contact-form-footer {
    flex-direction: column-reverse;
    align-items: stretch;
    gap: 14px;
  }
  .contact-form-footer .button {
    justify-content: space-between;
  }
}