@font-face { font-family: "Manrope"; src: url("/assets/fonts/manrope-latin-variable.woff2") format("woff2"); font-style: normal; font-weight: 200 800; font-display: swap; }
:root {
  --paper: #f7f5f0; --graphite: #232624; --copper: #c8754f; --muted: #62635d; --rule: #dedad1;
  --gutter: clamp(1.5rem, 5vw, 5rem); --motion-time: 500ms; --motion-ease: cubic-bezier(.3, .05, .2, 1);
  font-family: "Manrope", "Segoe UI", Arial, sans-serif; color: var(--graphite); background: var(--paper); color-scheme: light; font-synthesis: none; -webkit-font-smoothing: antialiased;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100svh; }
p, h1, h2, h3, figure { margin: 0; }
img, svg { display: block; max-width: 100%; height: auto; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--graphite); outline-offset: 5px; }
[tabindex="-1"]:focus:not(:focus-visible) { outline: none; }
::selection { background: #e9c3ae; color: var(--graphite); }
.container { width: min(calc(100% - var(--gutter) * 2), 1184px); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 10; top: 1rem; left: 1rem; padding: 1rem 1.25rem; border-radius: 10px; background: var(--graphite); color: var(--paper); transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }
.site-header { min-height: 98px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--rule); }
.brand { display: block; width: 204px; border-radius: 4px; flex-shrink: 0; }
.brand img { width: 100%; aspect-ratio: 3; }
.vision-link { display: inline-flex; gap: .75rem; align-items: center; min-height: 44px; font-size: .875rem; font-weight: 600; border-radius: 4px; }
.vision-link > span { color: #805039; font-size: 1.125rem; }
.vision-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.hero { padding-top: clamp(2.25rem, 4vh, 3.5rem); text-align: center; }
.status { display: inline-flex; gap: .5rem; align-items: center; font-size: .8125rem; line-height: 1.5; font-weight: 600; margin-bottom: 1.25rem; }
.status > span { width: 6px; height: 6px; border-radius: 2px; background: var(--copper); }
h1 { font-size: clamp(2.8rem, 4.65vw, 4.25rem); font-weight: 550; line-height: 1.09; letter-spacing: -.055em; }
h1 > span { color: var(--copper); }
.hero-description { max-width: 44rem; margin: 1.25rem auto 0; font-size: 1rem; line-height: 1.75; color: var(--muted); text-wrap: pretty; }
.vision { margin-top: 2rem; }
.vision-heading-row { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; margin-bottom: 1.125rem; }
.vision-heading-row h2 { font-size: 1rem; line-height: 1.5; font-weight: 600; letter-spacing: -.02em; border-radius: 4px; scroll-margin-top: 1.5rem; }
.vision-selectors { display: flex; gap: .375rem; padding: .25rem; border: 1px solid var(--rule); border-radius: 12px; }
.vision-selectors button { min-height: 44px; padding: .625rem 1.125rem; border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--muted); font-size: .875rem; line-height: 1.4; font-weight: 600; cursor: pointer; }
.vision-selectors button[aria-pressed="true"] { background: var(--graphite); color: var(--paper); }
.vision-selectors button:hover { color: var(--graphite); background: #eae6dd; }
.vision-selectors button[aria-pressed="true"]:hover { background: #3b4039; color: var(--paper); }
.vision-figure { display: grid; grid-template-columns: minmax(0, 1fr) auto; border: 1px solid #d2cec3; border-radius: 20px; background: #f3f0e9; }
.vision-graphic { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; padding: 1.5rem 1.5rem .75rem; }
.vision-stage { position: relative; min-width: 0; }
.vision-stage h3 { text-align: center; font-size: .875rem; line-height: 1.5; font-weight: 600; }
.vision-stage > svg { width: 100%; height: 220px; }
.contact-stage::after, .response-stage::after { content: ""; position: absolute; z-index: 1; top: 54%; left: calc(100% + 4px); width: 24px; height: 7px; background: url("/assets/flow-arrow.svg") center / contain no-repeat; }
.surface-rest, .surface-contact, .grid-rest, .grid-contact, .grasp-open, .grasp-closed { transition: opacity var(--motion-time) var(--motion-ease); }
.surface-rest, .grid-rest, .grasp-open { opacity: 0; }
.surface-contact, .grid-contact, .grasp-closed { opacity: 1; }
.contact-probe { transform: translateY(45px); transition: transform var(--motion-time) var(--motion-ease); }
.probe-shape { transform-origin: 160px 83px; transition: transform var(--motion-time) var(--motion-ease); }
.object-mesh, .grasp-scene { display: none; }
.response-field { transform-origin: 160px 134px; opacity: .9; transition: transform var(--motion-time) var(--motion-ease), opacity var(--motion-time) var(--motion-ease); }
.learning-samples { opacity: 1; transition: opacity var(--motion-time) var(--motion-ease); }
[data-mode="deform"] .object-mesh { display: block; }
[data-mode="deform"][data-state="active"] .probe-shape { transform: scale(1.16, .78); }
[data-mode="deform"][data-state="active"] .contact-probe { transform: translateY(52px); }
[data-mode="deform"] .response-field { transform: scale(1.15, .8); }
[data-mode="grasp"] .surface-scene { display: none; }
[data-mode="grasp"] .grasp-scene { display: block; }
[data-mode="grasp"] .response-field { transform: scale(.88, 1.08) rotate(-12deg); }
[data-state="released"] .contact-probe { transform: translateY(0); }
[data-state="released"] .surface-rest, [data-state="released"] .grid-rest, [data-state="released"] .grasp-open { opacity: 1; }
[data-state="released"] .surface-contact, [data-state="released"] .grid-contact, [data-state="released"] .grasp-closed { opacity: 0; }
[data-state="released"] .response-field { transform: scale(.65); opacity: .25; }
[data-state="released"] .learning-samples { opacity: .45; }
.vision-controls { display: flex; gap: 1.5rem; align-items: center; padding: 1.125rem 1.5rem; border-top: 1px solid var(--rule); }
.vision-action { display: inline-flex; gap: .625rem; align-items: center; justify-content: center; min-width: 165px; min-height: 46px; padding: .6875rem 1rem; border: 1px solid #929384; border-radius: 10px; background: var(--paper); color: var(--graphite); font-size: .875rem; line-height: 1.4; font-weight: 600; cursor: pointer; flex-shrink: 0; }
.vision-action:hover { background: #eae6dd; border-color: var(--graphite); }
.action-dot { width: 7px; height: 7px; border: 1px solid #805039; border-radius: 2px; }
.vision-controls p { font-size: .875rem; line-height: 1.6; }
.vision-figure > figcaption { display: flex; align-items: center; padding: 1.125rem 1.5rem 1.125rem 0; border-top: 1px solid var(--rule); font-size: .8125rem; line-height: 1.6; color: var(--muted); white-space: nowrap; }
.destination { position: relative; margin-top: 4rem; padding: 3.5rem 0 4rem; border-top: 1px solid var(--rule); }
.destination > p { color: var(--muted); font-size: .875rem; line-height: 1.5; margin-bottom: 1rem; }
.destination h2 { max-width: 27ch; font-size: clamp(1.875rem, 3.4vw, 3rem); font-weight: 500; line-height: 1.2; letter-spacing: -.045em; text-wrap: pretty; }
.destination-mark { position: absolute; right: 0; top: 50%; color: #805039; }
.site-footer { display: flex; align-items: center; justify-content: space-between; min-height: 76px; border-top: 1px solid var(--rule); color: var(--muted); font-size: .8125rem; }
.site-footer > span:first-child { font-weight: 650; color: var(--graphite); }
@media (max-width: 900px) and (min-width: 601px) {
  .vision-graphic { gap: 1rem; padding-inline: 1rem; }
  .vision-stage > svg { height: 180px; }
  .contact-stage::after, .response-stage::after { left: 100%; width: 16px; }
  .vision-controls { flex-wrap: wrap; gap: 1rem; }
  .vision-controls { grid-column: 1 / -1; }
  .vision-figure > figcaption { grid-column: 1 / -1; border-top: 0; padding: 0 1.5rem 1.125rem; }
}
@media (max-width: 600px) {
  .site-header { min-height: 88px; }
  .brand { width: clamp(150px, 43vw, 180px); }
  .vision-link { font-size: .875rem; gap: .375rem; }
  .hero { padding-top: 2.5rem; text-align: left; }
  .status { margin-bottom: 1.25rem; }
  h1 { max-width: 14ch; font-size: clamp(2.5rem, 10.5vw, 3.5rem); line-height: 1.1; letter-spacing: -.05em; text-wrap: balance; }
  .desktop-break { display: none; }
  .hero-description { margin-top: 1.375rem; font-size: 1rem; }
  .vision { margin-top: 2.5rem; }
  .vision-heading-row { display: block; }
  .vision-heading-row h2 { margin-bottom: 1rem; }
  .vision-selectors { width: 100%; gap: .25rem; }
  .vision-selectors button { flex: 1; min-width: 0; padding-inline: .5rem; }
  .vision-graphic { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1.25rem; padding: 1.25rem .75rem 0; }
  .vision-stage h3 { font-size: .875rem; }
  .vision-stage > svg { height: auto; }
  .contact-stage::after { width: 16px; left: calc(100% + 2px); top: 55%; }
  .response-stage::after { display: none; }
  .learning-stage { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1.1fr; align-items: center; border-top: 1px solid var(--rule); margin-top: .25rem; }
  .learning-stage h3 { text-align: left; padding-left: .75rem; }
  .learning-art { max-width: 180px; justify-self: end; }
  .vision-controls { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr; gap: .875rem; padding: 1rem; text-align: center; }
  .vision-action { justify-self: center; min-height: 48px; }
  .vision-figure > figcaption { grid-column: 1 / -1; justify-content: center; border-top: 0; padding: 0 1rem 1rem; font-size: .875rem; }
  .destination { margin-top: 2.5rem; padding: 2.5rem 0 3rem; }
  .destination h2 { max-width: 19ch; padding-right: .25rem; }
  .destination-mark { position: static; margin-top: 1.75rem; }
}
@media (prefers-reduced-motion: reduce) {
  :root { --motion-time: 0ms; }
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}