@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono-latin-400-normal.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #f5f4e8;
  --ink: #4d4d4d;
  --quiet: #68685f;
  --rule: #cfcec2;
  --blue: #375fae;
  --blue: oklch(0.52 0.155 262);
  background: var(--paper);
  color: var(--ink);
  font-family: "IBM Plex Mono", monospace;
  font-synthesis: none;
}

* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--blue); text-decoration: underline; text-underline-offset: 5px; }
button, summary { font: inherit; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--blue); outline-offset: 6px; }
::selection { background: #d9e0eb; }
.frame { width: min(1100px, calc(100% - 96px)); margin-inline: auto; }
.skip-link { position: absolute; top: -100px; left: 24px; z-index: 2; background: var(--paper); padding: 12px; }
.skip-link:focus { top: 12px; }
.site-header { min-height: 108px; display: flex; align-items: center; justify-content: space-between; gap: 28px; font-size: 12px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: #4d4d4d; }
.brand:hover { color: #4d4d4d; }
.brand img { display: block; }
nav { display: flex; gap: 32px; }
nav a { white-space: nowrap; }
nav a span { margin-left: 3px; color: var(--quiet); }
.hero { display: grid; grid-template-columns: 1.55fr 1fr; gap: 52px; align-items: center; padding: 90px 0 104px; }
.eyebrow { margin: 0 0 29px; font-size: 10px; line-height: 1.6; letter-spacing: .12em; text-transform: uppercase; }
.status-mark { display: inline-block; width: 5px; height: 5px; margin-right: 10px; background: var(--blue); vertical-align: 2px; }
h1 { font-size: clamp(38px, 4.85vw, 60px); font-weight: 400; letter-spacing: -.055em; line-height: 1.14; margin: 0 0 29px; }
.small-break { display: none; }
.intro { max-width: 465px; font-size: 13px; line-height: 1.9; margin: 0 0 31px; color: var(--quiet); }
.interest { font-size: 12px; width: fit-content; max-width: 100%; }
.interest summary { color: var(--blue); cursor: pointer; list-style: none; width: fit-content; padding: 8px 0; border-bottom: 1px solid var(--blue); }
.interest summary::-webkit-details-marker { display: none; }
.interest summary span { display: inline-block; margin-left: 24px; }
.interest[open] summary span { transform: rotate(90deg); }
.interest-note { border-left: 1px solid var(--rule); padding: 2px 0 2px 16px; margin-top: 20px; max-width: 360px; font-size: 11px; line-height: 1.8; }
.interest-note p { margin: 0 0 5px; }
.interest-note a { color: var(--blue); }
.instrument { margin: 0; align-self: center; padding-top: 20px; }
.instrument-drawing { position: relative; height: 348px; display: grid; place-items: center; }
.instrument .logo-static, .instrument .logo-animated { width: 87%; max-width: 320px; height: auto; aspect-ratio: 1; border: 0; position: relative; grid-area: 1 / 1; }
.instrument .logo-static { display: none; }
.instrument .logo-animated { display: block; }
.axis { position: absolute; background: var(--rule); opacity: .62; }
.axis-horizontal { width: 100%; height: 1px; top: 43.8%; }
.axis-vertical { height: 100%; width: 1px; left: 50%; }
.corner { width: 11px; height: 11px; position: absolute; border-color: var(--quiet); }
.top-left { top: 0; left: 0; border-top: 1px solid; border-left: 1px solid; }
.bottom-right { bottom: 0; right: 0; border-bottom: 1px solid; border-right: 1px solid; }
figcaption { margin-top: 24px; padding-top: 12px; border-top: 1px solid var(--rule); display: flex; justify-content: space-between; gap: 16px; font-size: 9px; line-height: 1.7; color: var(--quiet); }
figcaption > span:last-child { color: var(--blue); }
.shared-model { border-top: 1px solid var(--rule); padding: 39px 0 49px; display: grid; grid-template-columns: 1fr 1.35fr; align-items: center; gap: 70px; }
.model-copy .eyebrow { margin-bottom: 20px; color: var(--quiet); font-size: 9px; }
h2 { font-size: 17px; line-height: 1.7; font-weight: 400; letter-spacing: -.025em; margin: 0 0 15px; }
.model-copy > p:last-child { font-size: 11px; line-height: 1.9; color: var(--quiet); margin: 0; }
.data-diagram { padding-top: 19px; }
.tool-labels { display: grid; grid-template-columns: 1.5fr 1.5fr 1.5fr .6fr .6fr; align-items: center; text-align: center; font-size: 10px; line-height: 1.7; }
.tool-labels > span { min-width: 0; }
.additional-tool { color: var(--quiet); }
.connections { display: block; width: 100%; height: 74px; overflow: visible; margin-top: 15px; }
.connections path { stroke: var(--rule); fill: none; vector-effect: non-scaling-stroke; }
.connections circle { fill: var(--quiet); }
.connections path.additional-connection { stroke-dasharray: 3 4; }
.connections circle.additional-connection { opacity: .7; }
.connections .junction { fill: var(--blue); }
@font-face { font-family: "Material Symbols Rounded"; font-style: normal; font-weight: 400; font-display: block; src: url("assets/material-symbols-rounded.woff2") format("woff2"); }
.icon { font-family: "Material Symbols Rounded"; font-weight: normal; font-style: normal; font-size: 14px; font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 20; line-height: 1; letter-spacing: normal; font-feature-settings: "liga"; }
.plane { border-top: 1px solid var(--blue); border-bottom: 1px solid var(--rule); padding: 17px 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; font-size: 10px; white-space: nowrap; }
.plane > span { display: inline-flex; align-items: center; gap: 5px; justify-self: start; }
.plane > span:nth-child(2) { justify-self: center; }
.plane > span:nth-child(3) { justify-self: end; }
.agent-layers { border-top: 1px solid var(--rule); padding: 36px 0 45px; }
.agent-heading .eyebrow { margin-bottom: 14px; color: var(--quiet); font-size: 9px; }
.agent-heading h2 { margin-bottom: 25px; }
.agent-roles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.agent-roles article { border-top: 1px solid var(--rule); padding-top: 15px; }
.agent-roles h3 { margin: 0 0 10px; font-size: 12px; line-height: 1.7; font-weight: 400; }
.agent-roles p { margin: 0; font-size: 11px; line-height: 1.9; color: var(--quiet); }
.site-footer { border-top: 1px solid var(--rule); padding: 25px 0 30px; display: flex; justify-content: space-between; gap: 20px; font-size: 9px; line-height: 1.8; color: var(--quiet); }

@media (max-width: 900px) {
  .frame { width: calc(100% - 56px); }
  .hero { gap: 30px; padding: 65px 0 75px; }
  .instrument-drawing { height: 290px; }
  .shared-model { gap: 35px; grid-template-columns: 1fr 1.2fr; }
}

@media (max-width: 650px) {
  .frame { width: calc(100% - 40px); }
  .site-header { align-items: flex-start; flex-direction: column; justify-content: center; gap: 18px; min-height: 120px; }
  nav { gap: 24px; font-size: 10px; }
  .hero { grid-template-columns: 1fr; gap: 48px; padding: 53px 0 49px; }
  h1 { font-size: clamp(36px, 8.6vw, 52px); }
  .small-break { display: block; }
  .eyebrow { font-size: 9px; margin-bottom: 24px; }
  .intro { font-size: 12px; max-width: 420px; }
  .instrument { width: min(320px, 100%); padding-top: 0; justify-self: center; }
  .instrument-drawing { height: 286px; }
  .instrument .logo-static, .instrument .logo-animated { max-width: 270px; }
  .shared-model { grid-template-columns: 1fr; gap: 24px; padding: 33px 0 39px; }
  .data-diagram { padding-top: 10px; }
  .plane { font-size: 9px; }
  .plane > span:last-child { gap: 3px; }
  .plane-label { max-width: 70px; white-space: normal; }
  .agent-roles { grid-template-columns: 1fr; gap: 22px; }
  .tool-labels { font-size: 9px; }
  .site-footer { flex-wrap: wrap; gap: 12px 22px; }
  .site-footer > span:nth-child(2) { display: none; }
}

@media (max-width: 370px) {
  .small-break { display: block; }
  .tool-labels { font-size: 8.5px; }
  .brand { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto; animation: none; transition: none; }
  .instrument .logo-animated { display: none; }
  .instrument .logo-static { display: block; }
}

#interest-form { display: grid; gap: 9px; }
#interest-form[hidden] { display: none; }
#interest-form label { margin-top: 8px; font-size: 11px; }
.optional { color: var(--quiet); font-size: 10px; }
#interest-form input, #interest-form textarea { width: 100%; border: 1px solid var(--rule); border-radius: 0; background: transparent; color: var(--ink); font: inherit; font-size: 12px; padding: 10px; }
#interest-form textarea { resize: vertical; }
#interest-form button { justify-self: start; border: 0; border-bottom: 1px solid var(--blue); border-radius: 0; background: transparent; color: var(--blue); padding: 8px 0; font: inherit; font-size: 11px; cursor: pointer; }
#interest-form button:disabled { opacity: .45; cursor: default; }
.interest-purpose, #interest-status { font-size: 10px; line-height: 1.7; }
.interest-purpose a { text-decoration: underline; }
#interest-status[data-state="error"] { color: #8a3e2f; }
#interest-status[data-state="success"] { color: var(--ink); font-size: 12px; }
#interest-verification { min-width: 0; }
.privacy-main { max-width: 660px; margin: 80px 0; font-size: 13px; line-height: 1.9; }
.privacy-main h1 { font-size: 28px; }
.privacy-main h2 { font-size: 15px; margin-top: 32px; }

.icon svg { display: block; }