:root {
  color-scheme: dark;
  --ink: #07111f;
  --ink-soft: #0d1b2d;
  --paper: #f3f0e8;
  --muted: #9eb5c7;
  --line: rgba(159, 190, 208, 0.2);
  --mint: #7ee0bd;
  --coral: #ff8b70;
  --sun: #f4cc62;
  --blue: #72aef8;
  --max: 1180px;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--paper);
}
a {
  color: inherit;
  text-decoration: none;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--sun);
  outline-offset: 4px;
}
p {
  line-height: 1.65;
}
.skip-link {
  position: fixed;
  z-index: 20;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  background: var(--paper);
  color: var(--ink);
  transform: translateY(-150%);
}
.skip-link:focus {
  transform: translateY(0);
}
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 10;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}
.site-header {
  position: relative;
  z-index: 5;
  max-width: var(--max);
  margin: auto;
  padding: 28px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand {
  display: inline-flex;
}
nav {
  display: flex;
  gap: 30px;
  align-items: center;
  color: #c1ced8;
  font-size: 0.86rem;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}
.theme-toggle {
  min-width: 76px;
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 99px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 7px;
  color: var(--paper);
  background: transparent;
  font: inherit;
  font-size: 0.75rem;
  cursor: pointer;
}
.theme-toggle:hover {
  border-color: var(--mint);
}
nav a:hover,
footer a:hover {
  color: var(--mint);
}
.nav-cta {
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 10px 17px;
  color: var(--paper);
}
.hero {
  min-height: 760px;
  max-width: var(--max);
  margin: auto;
  padding: 78px 30px 90px;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 30px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.19em;
  font-size: 0.68rem;
  font-weight: 750;
  color: var(--mint);
}
.eyebrow span {
  display: inline-block;
  width: 24px;
  height: 1px;
  margin: 0 10px 3px 0;
  background: currentColor;
}
h1 {
  margin: 24px 0;
  max-width: 760px;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(3.6rem, 7.3vw, 6.7rem);
  line-height: 0.91;
  letter-spacing: -0.055em;
  font-weight: 500;
}
h1 em {
  color: var(--coral);
  font-weight: 400;
}
.lede {
  max-width: 590px;
  color: #b7c5d0;
  font-size: 1.12rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
.button {
  min-height: 48px;
  padding: 13px 20px;
  border: 1px solid var(--line);
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 0.88rem;
  font-weight: 720;
  transition:
    transform 0.2s,
    background 0.2s;
}
.button:hover {
  transform: translateY(-2px);
}
.button.primary {
  color: var(--ink);
  background: var(--mint);
  border-color: var(--mint);
}
.button.primary:hover {
  background: #9cede0;
}
.button.secondary:hover {
  border-color: var(--mint);
}
.plain-note {
  margin-top: 22px;
  color: #8097aa;
  font-size: 0.83rem;
}
.plain-note strong {
  color: var(--sun);
}
.hero-art {
  position: relative;
  min-height: 590px;
}
.hero-art > svg {
  width: 100%;
  height: auto;
  overflow: visible;
}
.halo {
  fill: none;
  stroke: #77a5c2;
  opacity: 0.13;
}
.halo.h1 {
  stroke-dasharray: 2 9;
}
.halo.h2 {
  stroke-dasharray: 1 14;
}
.stem {
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
}
.stem-a,
.stem-c {
  stroke: var(--mint);
}
.stem-b,
.stem-d {
  stroke: var(--coral);
}
.nodes circle {
  fill: var(--ink);
  stroke: var(--paper);
  stroke-width: 3;
}
.nodes .meeting {
  fill: var(--sun);
  stroke: var(--sun);
  filter: url(#soft-glow);
}
.petals ellipse {
  fill: none;
  stroke: var(--sun);
  stroke-width: 2;
  opacity: 0.72;
}
.artifact-card {
  position: absolute;
  right: -8px;
  bottom: 66px;
  width: 180px;
  padding: 17px;
  border: 1px solid var(--line);
  background: rgba(7, 17, 31, 0.88);
  backdrop-filter: blur(16px);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.25);
}
.artifact-card span {
  color: var(--muted);
  font-size: 0.67rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
.artifact-card code {
  display: block;
  margin: 13px 0 7px;
  color: var(--mint);
  font-size: 0.72rem;
}
.artifact-card strong {
  font-family: Georgia, serif;
  font-size: 1.13rem;
  font-weight: 500;
}
.proof-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: var(--max);
  margin: auto;
}
.proof-strip div {
  padding: 30px;
  border-right: 1px solid var(--line);
}
.proof-strip div:last-child {
  border: 0;
}
.proof-strip strong {
  display: block;
  font-family: Georgia, serif;
  font-size: 1.9rem;
  color: var(--sun);
  font-weight: 500;
}
.proof-strip span {
  color: var(--muted);
  font-size: 0.76rem;
}
.section {
  max-width: var(--max);
  margin: auto;
  padding: 145px 30px;
}
.section-heading {
  max-width: 640px;
}
.section-heading h2,
.invitation h2 {
  margin: 14px 0 22px;
  font-family: Georgia, serif;
  font-size: clamp(2.7rem, 5vw, 4.8rem);
  line-height: 1;
  letter-spacing: -0.04em;
  font-weight: 500;
}
.section-heading > p:last-child {
  color: var(--muted);
  font-size: 1.03rem;
}
.steps {
  list-style: none;
  margin: 70px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}
.steps li {
  min-height: 270px;
  padding: 28px 30px 20px 0;
  border-right: 1px solid var(--line);
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 15px;
}
.steps li + li {
  padding-left: 30px;
}
.steps li:last-child {
  border: 0;
}
.number,
.operation-grid b {
  color: var(--coral);
  font:
    0.7rem ui-monospace,
    monospace;
}
.steps h3,
.operation-grid h3 {
  margin: 0 0 12px;
  font-family: Georgia, serif;
  font-size: 1.5rem;
  font-weight: 500;
}
.steps p,
.operation-grid p,
.use-grid p {
  color: var(--muted);
  font-size: 0.88rem;
}
.uses {
  padding-top: 125px;
}
.use-grid {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.use-grid article,
.use-grid > a {
  display: block;
  min-height: 250px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.use-grid > a {
  transition:
    background 0.2s ease,
    transform 0.2s ease;
}
.use-grid > a:hover {
  background: rgba(126, 224, 189, 0.07);
}
.use-grid > a:hover h3 {
  color: var(--mint);
}
.firstlook {
  padding-top: 110px;
}
.firstlook .use-grid {
  grid-template-columns: repeat(3, 1fr);
}
.firstlook .use-grid article {
  min-height: 0;
}
.firstlook .use-grid h3 {
  margin-top: 26px;
}
.firstlook-cta {
  margin-top: 34px;
}
@media (max-width: 1050px) {
  .firstlook .use-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.use-grid span,
.resource-card > span,
.capability-grid span {
  color: var(--coral);
  font:
    0.68rem ui-monospace,
    monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.use-grid h3 {
  margin: 54px 0 12px;
  font-family: Georgia, serif;
  font-size: 1.45rem;
  font-weight: 500;
}
.protocol {
  max-width: none;
  padding-left: max(30px, calc((100vw - var(--max)) / 2 + 30px));
  padding-right: max(30px, calc((100vw - var(--max)) / 2 + 30px));
  background: var(--paper);
  color: var(--ink);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 90px;
}
.protocol .eyebrow {
  color: #167a61;
}
.marker {
  margin-top: 46px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  font:
    0.75rem ui-monospace,
    SFMono-Regular,
    Consolas,
    monospace;
}
.marker span {
  padding: 10px 11px;
  background: #dce2dc;
}
.marker .magic {
  color: #fff;
  background: var(--ink);
}
.marker .payload {
  color: #6f281d;
  background: #ffd4c9;
}
.marker-caption {
  color: #65706f;
  font-size: 0.72rem;
}
.text-link {
  display: inline-block;
  margin-top: 27px;
  padding-bottom: 4px;
  border-bottom: 1px solid currentColor;
  font-weight: 720;
  font-size: 0.84rem;
}
.operation-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid #cad0ca;
  border-left: 1px solid #cad0ca;
}
.operation-grid article {
  min-height: 175px;
  padding: 25px;
  border-right: 1px solid #cad0ca;
  border-bottom: 1px solid #cad0ca;
}
.operation-grid article:last-child {
  grid-column: 1 / -1;
}
.operation-grid h3 {
  margin-top: 35px;
}
.operation-grid p {
  color: #65706f;
  margin-bottom: 0;
}
.security {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
}
.security-copy h2 {
  max-width: 500px;
  font-family: Georgia, serif;
  font-size: clamp(2.7rem, 5vw, 4.8rem);
  line-height: 1;
  letter-spacing: -0.04em;
  font-weight: 500;
}
.security-copy > p {
  color: var(--muted);
}
.warning {
  margin-top: 30px;
  padding: 18px;
  border: 1px solid rgba(255, 139, 112, 0.35);
  display: flex;
  gap: 16px;
  align-items: start;
  background: rgba(255, 139, 112, 0.06);
}
.warning > span {
  flex: 0 0 25px;
  height: 25px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--coral);
  font-weight: 800;
}
.warning p {
  margin: 0;
  color: #c4d0d9;
  font-size: 0.83rem;
}
.text-link.light {
  color: var(--mint);
}
.security-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.security-list li {
  padding: 25px 0;
  display: grid;
  grid-template-columns: 48px 1fr;
  border-bottom: 1px solid var(--line);
}
.security-list li > span {
  color: var(--mint);
  font:
    0.68rem ui-monospace,
    monospace;
}
.security-list strong {
  font-family: Georgia, serif;
  font-size: 1.25rem;
  font-weight: 500;
}
.security-list p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}
.status {
  max-width: none;
  padding-left: max(30px, calc((100vw - var(--max)) / 2 + 30px));
  padding-right: max(30px, calc((100vw - var(--max)) / 2 + 30px));
  background: #0a1727;
}
.status-panel {
  margin-top: 58px;
  padding: 30px;
  border: 1px solid var(--line);
  background: rgba(7, 17, 31, 0.56);
}
.status-line {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}
.status-line > div {
  display: flex;
  align-items: center;
  gap: 12px;
}
.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--muted);
  box-shadow: 0 0 0 5px rgba(158, 181, 199, 0.1);
}
.status-panel[data-state='synced'] .status-dot {
  background: var(--mint);
  box-shadow: 0 0 0 5px rgba(126, 224, 189, 0.12);
}
.status-panel[data-state='degraded'] .status-dot {
  background: var(--sun);
}
.status-badge {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 99px;
  color: var(--muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.status-metrics {
  margin: 28px 0 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.status-metrics div {
  padding: 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.status-metrics dt {
  color: var(--muted);
  font-size: 0.72rem;
}
.status-metrics dd {
  margin: 9px 0 0;
  font:
    1rem ui-monospace,
    monospace;
}
.status-message {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.8rem;
}
.capability-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.capability-grid article {
  padding: 22px;
  border-left: 2px solid var(--line);
}
.capability-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.82rem;
}
.resource-grid {
  margin-top: 62px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.resource-card {
  min-height: 175px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition:
    background 0.2s,
    transform 0.2s;
}
.resource-card:hover {
  background: rgba(126, 224, 189, 0.06);
  transform: translateY(-2px);
}
.resource-card strong {
  margin-top: 35px;
  font-family: Georgia, serif;
  font-size: 1.35rem;
  font-weight: 500;
}
.resource-card small {
  margin-top: 8px;
  color: var(--muted);
}
.faq {
  max-width: 820px;
  margin: 90px auto 0;
}
.faq h3 {
  margin-bottom: 28px;
  font-family: Georgia, serif;
  font-size: 2rem;
  font-weight: 500;
}
.faq details {
  border-top: 1px solid var(--line);
  padding: 20px 0;
}
.faq details:last-child {
  border-bottom: 1px solid var(--line);
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
}
.faq p {
  max-width: 700px;
  color: var(--muted);
  font-size: 0.88rem;
}
.invitation {
  text-align: center;
  max-width: 820px;
}
.invitation > img {
  margin-bottom: 12px;
}
.eyebrow.centered {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
}
.eyebrow.centered span:last-child {
  margin: 0 0 3px 10px;
}
.invitation > p:not(.eyebrow) {
  max-width: 580px;
  margin: auto;
  color: var(--muted);
}
.hero-actions.centered {
  justify-content: center;
}
footer {
  max-width: var(--max);
  margin: auto;
  padding: 38px 30px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 25px;
}
footer p {
  color: var(--muted);
  font-size: 0.75rem;
}
footer div {
  justify-self: end;
  display: flex;
  gap: 20px;
  color: var(--muted);
  font-size: 0.75rem;
}
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.js .reveal.visible {
  opacity: 1;
  transform: none;
}
.js .hero .reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

html[data-theme='light'] {
  color-scheme: light;
  --ink: #f5f1e8;
  --ink-soft: #ece6dc;
  --paper: #07111f;
  --muted: #516779;
  --line: rgba(7, 17, 31, 0.2);
  --mint: #16785f;
  --coral: #bd4d38;
  --sun: #755800;
  --blue: #2b65a2;
}
html[data-theme='light'] .noise {
  opacity: 0.015;
}
html[data-theme='light'] .brand {
  padding: 5px 9px;
  border-radius: 5px;
  background: #07111f;
}
html[data-theme='light'] nav {
  color: #334c5f;
}
html[data-theme='light'] .nav-cta,
html[data-theme='light'] .theme-toggle {
  color: #07111f;
}
html[data-theme='light'] .lede {
  color: #3f5668;
}
html[data-theme='light'] .button.primary {
  color: #fff;
  background: #16785f;
  border-color: #16785f;
}
html[data-theme='light'] .button.primary:hover {
  background: #0f684f;
}
html[data-theme='light'] .plain-note {
  color: #607485;
}
html[data-theme='light'] .artifact-card {
  color: #f3f0e8;
}
html[data-theme='light'] .artifact-card span {
  color: #9eb5c7;
}
html[data-theme='light'] .artifact-card code {
  color: #7ee0bd;
}
html[data-theme='light'] .protocol .eyebrow,
html[data-theme='light'] .protocol .text-link {
  color: #7ee0bd;
}
html[data-theme='light'] .protocol .section-heading > p:last-child,
html[data-theme='light'] .protocol .marker-caption,
html[data-theme='light'] .protocol .operation-grid p {
  color: #a9bac7;
}
html[data-theme='light'] .protocol .marker span {
  color: #07111f;
}
html[data-theme='light'] .protocol .marker .magic {
  color: #fff;
}
html[data-theme='light'] .warning p {
  color: var(--muted);
}
html[data-theme='light'] .status {
  color: #f3f0e8;
}
html[data-theme='light'] .status .section-heading > p:last-child,
html[data-theme='light'] .status .status-message,
html[data-theme='light'] .status .capability-grid p,
html[data-theme='light'] .status dt,
html[data-theme='light'] .status .status-badge {
  color: #9eb5c7;
}
html[data-theme='light'] .status .eyebrow {
  color: #7ee0bd;
}
html[data-theme='light'] .status .capability-grid span {
  color: #ff8b70;
}

@media (max-width: 880px) {
  nav a:not(.nav-cta) {
    display: none;
  }
  .hero {
    padding-top: 40px;
    grid-template-columns: 1fr;
  }
  .hero-art {
    max-width: 620px;
    min-height: 0;
    margin: auto;
  }
  .proof-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .proof-strip div:nth-child(2) {
    border-right: 0;
  }
  .proof-strip div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .steps li,
  .steps li + li {
    min-height: 0;
    padding: 28px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .protocol,
  .security {
    grid-template-columns: 1fr;
    gap: 65px;
  }
  .use-grid,
  .firstlook .use-grid,
  .capability-grid {
    grid-template-columns: 1fr;
  }
  .status-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
  footer {
    grid-template-columns: 1fr;
    text-align: center;
  }
  footer .brand,
  footer div {
    justify-self: center;
  }
}

@media (max-width: 520px) {
  .site-header,
  .hero,
  .section {
    padding-left: 20px;
    padding-right: 20px;
  }
  .site-header .brand img {
    width: 150px;
  }
  .site-header nav {
    display: none;
  }
  .theme-toggle {
    min-width: 42px;
  }
  .theme-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
  h1 {
    font-size: 3.4rem;
  }
  .proof-strip div {
    padding: 22px 20px;
  }
  .artifact-card {
    right: 0;
    bottom: 20px;
  }
  .operation-grid {
    grid-template-columns: 1fr;
  }
  .resource-grid,
  .status-metrics {
    grid-template-columns: 1fr;
  }
  .status-line {
    align-items: flex-start;
    flex-direction: column;
  }
  .operation-grid article:last-child {
    grid-column: auto;
  }
  footer div {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
  .js .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (forced-colors: active) {
  .noise {
    display: none;
  }
  .status-dot,
  .warning > span {
    forced-color-adjust: none;
  }
}