:root {
  --paper: #f6f4ef;
  --paper-2: #eeece6;
  --paper-3: #dedbd3;
  --ink: #171918;
  --ink-soft: #5c605d;
  --line: rgba(23, 25, 24, 0.17);
  --charcoal: #171a18;
  --charcoal-2: #222623;
  --white: #fbfaf6;
  --lavender: #c8c0ff;
  --lavender-soft: #e9e5ff;
  --coral: #ff7b66;
  --green: #17845f;
  --danger: #b7463a;
  --success: #21795d;
  --sans: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --serif: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --gutter: clamp(22px, 4.2vw, 72px);
  --section-space: clamp(88px, 11vw, 176px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.45; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
button, select { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: 0.48; }
::selection { color: var(--ink); background: var(--lavender); }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; }

.skip-link { position: fixed; left: 16px; top: 12px; z-index: 1000; padding: 12px 16px; color: var(--white); background: var(--charcoal); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

[data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity 700ms ease, transform 800ms cubic-bezier(.2,.75,.2,1); }
[data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-duration: 1ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

.site-header { position: relative; z-index: 100; display: grid; grid-template-columns: minmax(210px, 1fr) auto minmax(210px, 1fr); align-items: center; min-height: 82px; padding: 12px var(--gutter); border-bottom: 1px solid var(--line); background: rgba(241, 240, 237, 0.94); backdrop-filter: blur(18px); }
.brand-lockup { display: inline-flex; align-items: center; gap: 12px; width: max-content; font-size: 18px; font-weight: 650; letter-spacing: -0.03em; }
.brand-lockup img { flex: 0 0 auto; }
.brand-lockup span { display: grid; gap: 0; }
.brand-lockup small { color: var(--ink-soft); font-family: var(--mono); font-size: 8px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; }
.desktop-nav { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 40px); font-size: 12px; font-weight: 580; }
.desktop-nav a { position: relative; padding: 10px 0; }
.desktop-nav a::after { position: absolute; right: 0; bottom: 3px; left: 0; height: 1px; background: currentColor; content: ""; transform: scaleX(0); transform-origin: left; transition: transform 180ms ease; }
.desktop-nav a:hover::after, .desktop-nav a[aria-current="page"]::after { transform: scaleX(1); }
.header-actions { display: flex; justify-content: flex-end; align-items: center; gap: 12px; }
.wallet-button, .mobile-wallet { min-width: 150px; min-height: 44px; padding: 10px 18px; border: 1px solid var(--ink); border-radius: 999px; color: var(--white); background: var(--ink); font-size: 11px; font-weight: 650; letter-spacing: 0.03em; transition: color 180ms ease, background 180ms ease; }
.wallet-button:hover, .mobile-wallet:hover { color: var(--ink); background: var(--lavender); }
.wallet-button[data-connected="true"] { color: var(--ink); background: var(--lavender); }
.menu-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--ink); border-radius: 50%; background: transparent; }
.menu-toggle span { display: block; width: 18px; height: 1px; margin: 4px auto; background: currentColor; }

.mobile-menu { position: fixed; inset: 0; z-index: 90; padding: 104px var(--gutter) 32px; color: var(--white); background: var(--charcoal); overflow-y: auto; }
.mobile-menu[hidden] { display: none; }
.mobile-menu__head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,.2); }
.mobile-menu__index { font-family: var(--mono); font-size: 10px; text-transform: uppercase; }
.mobile-menu__nav { display: grid; padding: 24px 0; }
.mobile-menu__nav a { display: flex; align-items: baseline; gap: 20px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.16); font-size: clamp(28px, 9vw, 48px); letter-spacing: -.05em; }
.mobile-menu__nav a span { color: var(--lavender); font-family: var(--mono); font-size: 10px; letter-spacing: 0; }
.mobile-wallet { width: 100%; margin-top: 24px; border-color: var(--white); }
.mobile-menu__foot { display: flex; justify-content: space-between; gap: 24px; padding-top: 26px; color: rgba(255,255,255,.65); font-size: 12px; }
.mobile-menu__foot p { max-width: 280px; margin: 0; }
.mobile-menu__foot a { color: var(--white); }

.section { position: relative; padding: var(--section-space) var(--gutter); }
.section-index { display: flex; align-items: center; gap: 18px; margin-bottom: clamp(54px, 7vw, 104px); font-family: var(--mono); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.section-index::after { flex: 1; height: 1px; background: var(--line); content: ""; }
.section-index span { display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid var(--line); border-radius: 50%; }
.section-index--light { color: rgba(255,255,255,.68); }
.section-index--light::after { background: rgba(255,255,255,.18); }
.section-index--light span { border-color: rgba(255,255,255,.25); }
.eyebrow { margin: 0 0 22px; font-family: var(--mono); font-size: 10px; font-weight: 650; letter-spacing: .1em; text-transform: uppercase; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 28px; min-height: 48px; padding: 12px 20px; border: 1px solid transparent; border-radius: 999px; font-size: 11px; font-weight: 650; letter-spacing: .02em; transition: color 180ms ease, background 180ms ease, border-color 180ms ease; }
.button-dark { color: var(--white); background: var(--ink); }
.button-dark:hover { color: var(--ink); background: var(--lavender); }
.button-light { color: var(--ink); background: var(--white); }
.button-light:hover { background: var(--lavender); }
.button-coral { color: var(--ink); background: var(--coral); }
.button-coral:hover { background: #ff9a8b; }
.button-outline { border-color: var(--ink); background: transparent; }
.button-outline:hover { background: var(--lavender-soft); }
.button-outline-light { border-color: rgba(255,255,255,.4); color: var(--white); background: transparent; }
.button-outline-light:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.text-link { display: inline-flex; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px solid currentColor; font-size: 12px; font-weight: 620; }
.text-link--light { color: var(--white); }

/* Home hero */
.hero { position: relative; display: grid; grid-template-columns: minmax(360px, .78fr) minmax(560px, 1.22fr); grid-template-rows: minmax(650px, calc(100svh - 82px)) auto; min-height: 760px; }
.hero__copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(70px, 9vw, 140px) var(--gutter); }
.hero__meta { display: flex; justify-content: space-between; gap: 20px; margin-bottom: auto; padding-bottom: 36px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.hero h1 { margin: 80px 0 32px; font-size: clamp(62px, 7.3vw, 132px); font-weight: 470; line-height: .86; letter-spacing: -.075em; }
.hero h1 em { color: transparent; font-family: var(--serif); font-weight: 400; -webkit-text-stroke: 1.5px var(--ink); }
.hero__copy > p { max-width: 510px; margin: 0 0 38px; color: var(--ink-soft); font-size: clamp(16px, 1.5vw, 22px); line-height: 1.45; }
.hero__actions { display: flex; align-items: center; gap: 28px; }
.hero__media { position: relative; min-height: 620px; margin: 0; overflow: hidden; background: var(--paper-2); }
.hero__media::before { position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(35,35,37,.18), transparent 28%), linear-gradient(0deg, rgba(35,35,37,.35), transparent 30%); content: ""; pointer-events: none; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.78) contrast(.95); }
.hero__media figcaption { position: absolute; right: 24px; bottom: 22px; left: 24px; z-index: 2; display: flex; justify-content: space-between; color: var(--white); font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.hero__rail { grid-column: 1 / -1; display: flex; align-items: center; gap: 22px; padding: 22px var(--gutter); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 10px; text-transform: uppercase; }
.hero__rail i { flex: 1; height: 1px; background: var(--line); }

/* Intent */
.intent-section { background: var(--white); }
.intent-statement { display: grid; grid-template-columns: .58fr 1.42fr; gap: clamp(40px, 8vw, 140px); align-items: start; }
.intent-statement > p { margin: 8px 0 0; color: var(--ink-soft); font-family: var(--mono); font-size: 11px; line-height: 1.8; text-transform: uppercase; }
.intent-statement h2 { max-width: 1100px; margin: 0; font-size: clamp(44px, 6.6vw, 112px); font-weight: 450; line-height: .98; letter-spacing: -.065em; }
.intent-ledger { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: clamp(80px, 12vw, 180px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.intent-ledger article { min-height: 260px; padding: 30px clamp(20px, 3vw, 44px); border-right: 1px solid var(--line); }
.intent-ledger article:last-child { border-right: 0; }
.intent-ledger span { font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.intent-ledger h3 { margin: 70px 0 16px; font-size: 22px; font-weight: 550; letter-spacing: -.035em; }
.intent-ledger p { max-width: 360px; margin: 0; color: var(--ink-soft); font-size: 14px; }

/* Mission lab */
.lab-section { color: var(--white); background: var(--charcoal); }
.lab-heading, .workspace-heading { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(50px, 9vw, 160px); align-items: end; }
.lab-heading h2, .workspace-heading h2 { margin: 0; font-size: clamp(46px, 6.4vw, 106px); font-weight: 450; line-height: .94; letter-spacing: -.065em; }
.lab-heading > p, .workspace-heading > p { max-width: 520px; margin: 0; color: rgba(255,255,255,.62); font-size: 16px; }
.mission-lab { display: grid; grid-template-columns: minmax(0, 1.48fr) minmax(330px, .72fr); margin-top: clamp(60px, 8vw, 120px); border: 1px solid rgba(255,255,255,.18); background: var(--charcoal-2); }
.lab-canvas-panel { min-width: 0; border-right: 1px solid rgba(255,255,255,.18); }
.lab-toolbar { display: flex; align-items: end; gap: 28px; min-height: 76px; padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,.18); }
.lab-toolbar label { display: grid; gap: 7px; color: rgba(255,255,255,.58); font-family: var(--mono); font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.lab-toolbar select { min-width: 150px; padding: 8px 28px 8px 0; border: 0; border-bottom: 1px solid rgba(255,255,255,.38); border-radius: 0; color: var(--white); background: transparent; }
.lab-live { display: flex; align-items: center; gap: 8px; margin-left: auto; padding-bottom: 9px; font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.lab-live i { width: 7px; height: 7px; border-radius: 50%; background: var(--lavender); box-shadow: 0 0 0 5px rgba(184,168,246,.12); }
.sim-frame { padding: clamp(18px, 3vw, 40px); overflow-x: auto; }
.sim-coordinates { display: flex; justify-content: space-between; min-width: 540px; margin-bottom: 10px; color: rgba(255,255,255,.35); font-family: var(--mono); font-size: 8px; }
.sim-grid { display: grid; width: 100%; min-width: 540px; border-top: 1px solid rgba(255,255,255,.16); border-left: 1px solid rgba(255,255,255,.16); background-image: radial-gradient(circle at 50% 50%, rgba(184,168,246,.09), transparent 58%); }
.sim-grid[data-width="2"] { grid-template-columns: repeat(2, 1fr); }
.sim-grid[data-width="3"] { grid-template-columns: repeat(3, 1fr); }
.sim-grid[data-width="4"] { grid-template-columns: repeat(4, 1fr); }
.sim-grid[data-width="5"] { grid-template-columns: repeat(5, 1fr); }
.sim-grid[data-width="6"] { grid-template-columns: repeat(6, 1fr); }
.sim-grid[data-width="7"] { grid-template-columns: repeat(7, 1fr); }
.sim-grid[data-width="8"] { grid-template-columns: repeat(8, 1fr); }
.sim-grid[data-width="9"] { grid-template-columns: repeat(9, 1fr); }
.sim-grid[data-width="10"] { grid-template-columns: repeat(10, 1fr); }
.sim-grid[data-width="11"] { grid-template-columns: repeat(11, 1fr); }
.sim-grid[data-width="12"] { grid-template-columns: repeat(12, 1fr); }
.sim-grid[data-width="13"], .sim-grid[data-width="14"], .sim-grid[data-width="15"], .sim-grid[data-width="16"], .sim-grid[data-width="17"], .sim-grid[data-width="18"], .sim-grid[data-width="19"], .sim-grid[data-width="20"], .sim-grid[data-width="21"], .sim-grid[data-width="22"], .sim-grid[data-width="23"], .sim-grid[data-width="24"], .sim-grid[data-width="25"], .sim-grid[data-width="26"], .sim-grid[data-width="27"], .sim-grid[data-width="28"], .sim-grid[data-width="29"], .sim-grid[data-width="30"], .sim-grid[data-width="31"], .sim-grid[data-width="32"] { min-width: 900px; }
.sim-grid[data-width="13"] { grid-template-columns: repeat(13, 1fr); }.sim-grid[data-width="14"] { grid-template-columns: repeat(14, 1fr); }.sim-grid[data-width="15"] { grid-template-columns: repeat(15, 1fr); }.sim-grid[data-width="16"] { grid-template-columns: repeat(16, 1fr); }.sim-grid[data-width="17"] { grid-template-columns: repeat(17, 1fr); }.sim-grid[data-width="18"] { grid-template-columns: repeat(18, 1fr); }.sim-grid[data-width="19"] { grid-template-columns: repeat(19, 1fr); }.sim-grid[data-width="20"] { grid-template-columns: repeat(20, 1fr); }.sim-grid[data-width="21"] { grid-template-columns: repeat(21, 1fr); }.sim-grid[data-width="22"] { grid-template-columns: repeat(22, 1fr); }.sim-grid[data-width="23"] { grid-template-columns: repeat(23, 1fr); }.sim-grid[data-width="24"] { grid-template-columns: repeat(24, 1fr); }.sim-grid[data-width="25"] { grid-template-columns: repeat(25, 1fr); }.sim-grid[data-width="26"] { grid-template-columns: repeat(26, 1fr); }.sim-grid[data-width="27"] { grid-template-columns: repeat(27, 1fr); }.sim-grid[data-width="28"] { grid-template-columns: repeat(28, 1fr); }.sim-grid[data-width="29"] { grid-template-columns: repeat(29, 1fr); }.sim-grid[data-width="30"] { grid-template-columns: repeat(30, 1fr); }.sim-grid[data-width="31"] { grid-template-columns: repeat(31, 1fr); }.sim-grid[data-width="32"] { grid-template-columns: repeat(32, 1fr); }
.sim-cell { position: relative; display: grid; place-items: center; min-width: 0; min-height: 32px; aspect-ratio: 1; padding: 0; border: 0; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); color: var(--white); background: transparent; }
.sim-cell:hover { background: rgba(255,255,255,.07); }
.sim-cell span { position: relative; z-index: 2; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; font-family: var(--mono); font-size: 8px; }
.sim-cell.is-start span { color: var(--ink); background: var(--lavender); }
.sim-cell.is-goal span { color: var(--ink); background: var(--coral); }
.sim-cell.is-checkpoint span { color: var(--ink); border: 1px solid var(--lavender); background: var(--lavender-soft); }
.sim-cell.is-obstacle { background: repeating-linear-gradient(135deg, rgba(255,255,255,.17), rgba(255,255,255,.17) 2px, transparent 2px, transparent 8px); }
.sim-cell.is-visited::after { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--lavender); content: ""; box-shadow: 0 0 0 4px rgba(184,168,246,.12); }
.sim-cell.is-active::before { position: absolute; z-index: 4; width: 25px; height: 25px; border: 2px solid var(--coral); border-radius: 7px; background: var(--charcoal); content: ""; box-shadow: 0 0 0 5px rgba(255,128,110,.15); }
.sim-legend { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 20px; color: rgba(255,255,255,.62); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.sim-legend span { display: flex; align-items: center; gap: 7px; }
.sim-legend i { width: 9px; height: 9px; border-radius: 50%; }
.legend-start { background: var(--lavender); }.legend-checkpoint { border: 1px solid var(--lavender); }.legend-goal { background: var(--coral); }.legend-obstacle { border-radius: 0 !important; background: rgba(255,255,255,.28); }.legend-trace { box-shadow: inset 0 0 0 2px var(--lavender); }
.scene-readout { display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; border-top: 1px solid rgba(255,255,255,.18); }
.scene-readout div { padding: 16px 18px; border-right: 1px solid rgba(255,255,255,.18); }
.scene-readout div:last-child { border-right: 0; }
.scene-readout dt { color: rgba(255,255,255,.4); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.scene-readout dd { margin: 5px 0 0; font-size: 13px; }
.lab-control-panel { display: flex; flex-direction: column; min-width: 0; padding: 24px; }
.control-head, .command-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,.18); font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.control-head strong { color: var(--lavender); }
.field-label { display: flex; justify-content: space-between; gap: 12px; margin: 22px 0 7px; font-family: var(--mono); font-size: 9px; font-weight: 650; letter-spacing: .05em; text-transform: uppercase; }
.field-label small { color: var(--ink-soft); font-size: 8px; font-weight: 500; }
.text-input { width: 100%; min-height: 46px; padding: 10px 0; border: 0; border-bottom: 1px solid currentColor; border-radius: 0; color: inherit; background: transparent; }
.text-input::placeholder { color: currentColor; opacity: .38; }
.command-head { margin-top: 28px; }
.command-head strong { color: rgba(255,255,255,.55); }
.command-pad { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 14px; border: 1px solid rgba(255,255,255,.2); }
.command-pad button { min-height: 58px; border: 0; border-right: 1px solid rgba(255,255,255,.2); color: var(--white); background: transparent; font-size: 18px; }
.command-pad button:last-child { border-right: 0; }
.command-pad button:hover { color: var(--ink); background: var(--lavender); }
.command-pad span { display: block; margin-top: 4px; font-family: var(--mono); font-size: 6px; text-transform: uppercase; }
.command-tools { display: flex; gap: 8px; margin-top: 10px; }
.command-tools button { flex: 1; min-height: 34px; padding: 5px 9px; border: 1px solid rgba(255,255,255,.24); color: rgba(255,255,255,.78); background: transparent; font-size: 9px; }
.command-tools button:hover { border-color: var(--white); color: var(--white); }
.command-list { display: grid; gap: 0; max-height: 150px; min-height: 75px; margin: 14px 0 0; padding: 0; list-style: none; overflow-y: auto; border-top: 1px solid rgba(255,255,255,.13); }
.command-list li { display: flex; gap: 16px; padding: 8px 2px; border-bottom: 1px solid rgba(255,255,255,.13); font-size: 10px; }
.command-list li span { color: rgba(255,255,255,.35); font-family: var(--mono); }
.command-list li strong { font-weight: 520; }
.command-list .command-empty { color: rgba(255,255,255,.43); line-height: 1.5; }
.run-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: auto; padding-top: 22px; }
.run-actions .button:first-child { grid-column: 1 / -1; }
.lab-status, .tool-status { min-height: 40px; margin: 14px 0 0; color: rgba(255,255,255,.58); font-size: 11px; }
.lab-status[data-tone="success"], .tool-status[data-tone="success"] { color: #9fe2ca; }
.lab-status[data-tone="error"], .tool-status[data-tone="error"] { color: #ffb1a7; }
.run-result { display: grid; grid-template-columns: .55fr 1fr .9fr; margin-top: 1px; border: 1px solid rgba(255,255,255,.18); background: #1c1c1e; }
.run-result > div { padding: clamp(24px, 3vw, 44px); border-right: 1px solid rgba(255,255,255,.18); }
.run-result > div:last-child { border-right: 0; }
.result-title span, .result-evidence > span { color: rgba(255,255,255,.42); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.result-title h3 { margin: 44px 0 6px; font-size: clamp(34px, 4vw, 64px); font-weight: 480; letter-spacing: -.05em; }
.result-title p { margin: 0; color: rgba(255,255,255,.55); }
.run-result[data-state="passed"] .result-title h3 { color: var(--lavender); }
.run-result[data-state="stopped"] .result-title h3 { color: var(--coral); }
.result-metrics { display: grid; grid-template-columns: 1fr 1fr; margin: 0; }
.result-metrics div { padding: 14px; border-right: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); }
.result-metrics dt { color: rgba(255,255,255,.4); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.result-metrics dd { margin: 10px 0 0; font-size: 16px; }
.result-evidence code { display: block; max-width: 100%; margin-top: 20px; color: var(--lavender); font-family: var(--mono); font-size: 11px; overflow-wrap: anywhere; }
.result-evidence p { color: rgba(255,255,255,.46); font-size: 10px; }
.result-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.result-actions button { padding: 9px 12px; border: 1px solid rgba(255,255,255,.25); color: var(--white); background: transparent; font-size: 9px; }

/* Verify, method, evidence, assets */
.verify-section { background: var(--paper-2); }
.verify-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(60px, 10vw, 180px); align-items: center; }
.verify-copy h2, .evidence-copy h2, .builder-heading h2, .boundary-heading h2, .roles-heading h2, .status-heading h2, .inspector-heading h2 { margin: 0; font-size: clamp(44px, 5.8vw, 96px); font-weight: 460; line-height: .98; letter-spacing: -.06em; }
.verify-copy > p, .evidence-copy > p { max-width: 620px; margin: 28px 0; color: var(--ink-soft); font-size: 16px; }
.file-drop { position: relative; display: block; margin: 30px 0 18px; padding: 24px; border: 1px dashed var(--ink); background: rgba(255,255,255,.34); }
.file-drop input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.file-drop:focus-within { outline: 3px solid var(--coral); outline-offset: 4px; }
.file-drop span { display: grid; gap: 7px; pointer-events: none; }
.file-drop strong { font-size: 14px; }
.file-drop small { color: var(--ink-soft); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.file-drop--dark { border-color: rgba(255,255,255,.45); background: rgba(255,255,255,.04); }
.file-drop--dark small { color: rgba(255,255,255,.48); }
.verify-machine { position: relative; min-height: 520px; padding: clamp(32px, 5vw, 68px); color: var(--white); background: var(--charcoal); overflow: hidden; }
.verify-machine::after { position: absolute; right: -120px; bottom: -120px; width: 360px; height: 360px; border: 1px solid rgba(184,168,246,.35); border-radius: 50%; content: ""; }
.verify-machine__top { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.verify-machine__top i { width: 8px; height: 8px; border-radius: 50%; background: var(--paper-3); }
.verify-machine[data-state="success"] .verify-machine__top i { background: var(--lavender); }
.verify-machine[data-state="error"] .verify-machine__top i { background: var(--coral); }
.verify-machine__seal { display: grid; place-items: center; width: 130px; height: 130px; margin: 70px 0 36px; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; }
.verify-machine__seal span { display: grid; place-items: center; width: 70px; height: 70px; border: 1px solid var(--lavender); border-radius: 50%; font-family: var(--serif); font-size: 26px; }
.verify-machine h3 { max-width: 500px; margin: 0 0 12px; font-size: clamp(28px, 4vw, 54px); font-weight: 480; letter-spacing: -.05em; }
.verify-machine > p { max-width: 500px; color: rgba(255,255,255,.58); }
.verify-machine dl { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); margin: 60px 0 0; border-top: 1px solid rgba(255,255,255,.2); }
.verify-machine dl div { padding: 15px 14px 0 0; }
.verify-machine dt { color: rgba(255,255,255,.38); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.verify-machine dd { margin: 7px 0 0; font-size: 11px; }
.method-section, .boundary-section, .web3-lifecycle, .capability-section { color: var(--white); background: var(--charcoal); }
.method-heading h2, .lifecycle-heading h2 { max-width: 1100px; margin: 0; font-size: clamp(48px, 7vw, 116px); font-weight: 450; line-height: .94; letter-spacing: -.065em; }
.method-track, .lifecycle-track { display: grid; grid-template-columns: repeat(5, 1fr); margin: clamp(70px, 10vw, 150px) 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,.2); list-style: none; }
.method-track li, .lifecycle-track li { min-height: 280px; padding: 24px; border-right: 1px solid rgba(255,255,255,.2); }
.method-track li:last-child, .lifecycle-track li:last-child { border-right: 0; }
.method-track li > span, .lifecycle-track li > span { color: var(--lavender); font-family: var(--mono); font-size: 9px; }
.method-track li div, .lifecycle-track li strong { display: block; margin-top: 110px; }
.method-track strong, .lifecycle-track strong { font-size: 18px; font-weight: 550; }
.method-track p, .lifecycle-track p { color: rgba(255,255,255,.52); font-size: 12px; }
.method-boundary { margin: 28px 0 0; color: rgba(255,255,255,.42); font-family: var(--mono); font-size: 9px; text-align: right; text-transform: uppercase; }
.evidence-section { background: var(--white); }
.evidence-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 10vw, 160px); align-items: center; }
.evidence-console { border: 1px solid var(--line); background: var(--paper); }
.evidence-console__head { display: flex; justify-content: space-between; padding: 17px 20px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.evidence-console__head strong { color: var(--success); }
.evidence-console dl { margin: 0; }
.evidence-console dl div { display: grid; grid-template-columns: .35fr .65fr; gap: 20px; padding: 22px; border-bottom: 1px solid var(--line); }
.evidence-console dt { font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.evidence-console dd { margin: 0; font-size: 13px; overflow-wrap: anywhere; }
.evidence-route { display: flex; align-items: center; gap: 0; padding: 32px 22px; }
.evidence-route i { position: relative; flex: 1; height: 1px; background: var(--lavender); }
.evidence-route i::before { position: absolute; left: 0; top: -4px; width: 9px; height: 9px; border-radius: 50%; background: var(--lavender); content: ""; }
.evidence-route i:last-child::after { position: absolute; right: 0; top: -4px; width: 9px; height: 9px; border-radius: 50%; background: var(--coral); content: ""; }
.evidence-console > p { margin: 0; padding: 16px 22px; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 10px; }
.builder-section, .web3-assets { background: var(--paper-2); }
.builder-heading { display: grid; grid-template-columns: 1.4fr .6fr; gap: 80px; align-items: end; }
.builder-heading p { margin: 0; color: var(--ink-soft); }
.asset-list { margin-top: clamp(60px, 9vw, 130px); border-top: 1px solid var(--ink); }
.asset-list a { display: grid; grid-template-columns: .35fr 1fr auto; gap: 20px; align-items: center; min-height: 96px; padding: 18px 4px; border-bottom: 1px solid var(--line); transition: padding 180ms ease, background 180ms ease; }
.asset-list a:hover { padding-right: 20px; padding-left: 20px; background: var(--lavender-soft); }
.asset-list span, .asset-list em { font-family: var(--mono); font-size: 9px; font-style: normal; text-transform: uppercase; }
.asset-list strong { font-size: clamp(20px, 3vw, 38px); font-weight: 480; letter-spacing: -.04em; }
.boundary-heading { max-width: 1200px; }
.boundary-columns { display: grid; grid-template-columns: 1fr 1fr; margin-top: clamp(70px, 9vw, 130px); border-top: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.boundary-columns > div { min-height: 480px; padding: 34px clamp(24px, 4vw, 60px); border-right: 1px solid rgba(255,255,255,.2); }
.boundary-columns > div:last-child { border-right: 0; }
.boundary-label { display: inline-block; padding: 7px 11px; border: 1px solid currentColor; border-radius: 999px; font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.boundary-label--live { color: #9fe2ca; }.boundary-label--guarded { color: #ffb1a7; }
.boundary-columns ul { margin: 70px 0 0; padding: 0; list-style: none; }
.boundary-columns li { padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.13); font-size: 15px; }
.participate-section { min-height: 820px; color: var(--white); background: #171719; overflow: hidden; }
.participate-copy { position: relative; z-index: 2; max-width: 900px; }
.participate-copy h2 { margin: 0; font-size: clamp(64px, 10vw, 168px); font-weight: 430; line-height: .82; letter-spacing: -.075em; }
.participate-copy > p:not(.eyebrow) { max-width: 600px; margin: 40px 0; color: rgba(255,255,255,.6); font-size: 18px; }
.participate-actions { display: flex; align-items: center; gap: 30px; }
.participate-orbit { position: absolute; right: -15vw; top: 50%; width: min(65vw, 900px); aspect-ratio: 1; border: 1px solid rgba(184,168,246,.22); border-radius: 50%; transform: translateY(-50%); }
.participate-orbit i { position: absolute; border: 1px solid rgba(184,168,246,.22); border-radius: 50%; }
.participate-orbit i:nth-child(1) { inset: 18%; }.participate-orbit i:nth-child(2) { inset: 36%; }.participate-orbit i:nth-child(3) { left: 50%; top: 50%; width: 18px; height: 18px; border: 0; background: var(--coral); transform: translate(-50%,-50%); }
.role-strip { position: absolute; right: var(--gutter); bottom: 50px; left: var(--gutter); z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.2); }
.role-strip span { padding: 18px 0; color: rgba(255,255,255,.62); font-family: var(--mono); font-size: 9px; text-transform: uppercase; }

/* Shared footer */
.site-footer { display: grid; grid-template-columns: 1.3fr .55fr .55fr .8fr; gap: clamp(30px, 5vw, 84px); padding: 72px var(--gutter) 26px; border-top: 1px solid var(--line); background: var(--paper); }
.footer-brand p { max-width: 360px; margin: 30px 0 0; color: var(--ink-soft); font-size: 12px; }
.brand-lockup--footer { align-items: flex-start; font-size: 22px; }
.brand-lockup--footer small { margin-top: 3px; }
.footer-nav { display: grid; align-content: start; gap: 12px; font-size: 11px; }
.footer-nav strong { margin-bottom: 8px; font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.footer-nav a:hover { text-decoration: underline; }
.ecosystem-note { display: flex; gap: 14px; align-items: flex-start; }
.ecosystem-note img { width: 18px; height: auto; }
.ecosystem-note p { margin: 0; color: var(--ink-soft); font-size: 10px; }
.footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; padding-top: 32px; border-top: 1px solid var(--line); color: var(--ink-soft); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }

/* Inner hero and Web3 */
.inner-hero { display: grid; grid-template-columns: .28fr 1.22fr .5fr; gap: clamp(30px, 6vw, 100px); align-items: end; min-height: 650px; padding: clamp(100px, 13vw, 190px) var(--gutter) 80px; border-bottom: 1px solid var(--line); }
.inner-hero__index { align-self: start; display: grid; gap: 7px; font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.inner-hero__index strong { color: var(--ink-soft); font-weight: 500; }
.inner-hero__copy h1 { margin: 0; font-size: clamp(66px, 9vw, 144px); font-weight: 440; line-height: .84; letter-spacing: -.075em; }
.inner-hero__copy > p:not(.eyebrow) { max-width: 750px; margin: 36px 0 0; color: var(--ink-soft); font-size: 18px; }
.inner-hero__aside { padding: 28px; border: 1px solid var(--line); }
.inner-hero__aside > span { font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.inner-hero__aside p { margin: 50px 0 24px; color: var(--ink-soft); font-size: 12px; }
.status-heading, .inspector-heading, .roles-heading { display: grid; grid-template-columns: 1.3fr .7fr; gap: 80px; align-items: end; }
.status-heading p, .inspector-heading p, .roles-heading p, .builder-heading p { max-width: 520px; margin: 0; color: var(--ink-soft); }
.status-board { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 90px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.status-board article { min-height: 290px; padding: 24px; border-right: 1px solid var(--line); }
.status-board article:last-child { border-right: 0; }
.status-board span { font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.status-board strong { display: block; margin: 90px 0 14px; font-size: 22px; font-weight: 520; letter-spacing: -.03em; overflow-wrap: anywhere; }
.status-board p { margin: 0; color: var(--ink-soft); font-size: 11px; }
.receipt-workspace { color: var(--white); background: var(--charcoal); }
.receipt-workbench { display: grid; grid-template-columns: 1fr 1fr; margin-top: 90px; border: 1px solid rgba(255,255,255,.2); }
.workbench-panel { min-width: 0; min-height: 500px; padding: clamp(28px, 4vw, 56px); border-right: 1px solid rgba(255,255,255,.2); }
.workbench-panel:last-child { border-right: 0; }
.workbench-panel--accent { color: var(--ink); background: var(--lavender); }
.workbench-panel__head { display: flex; gap: 18px; padding-bottom: 18px; border-bottom: 1px solid currentColor; font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.workbench-panel > p { max-width: 570px; margin: 42px 0; color: rgba(255,255,255,.62); }
.workbench-panel--accent > p { color: rgba(35,35,37,.7); }
.workbench-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.chain-inspector .tool-status, .points-section .tool-status { color: var(--ink-soft); }
.receipt-workspace .tool-status { color: rgba(255,255,255,.6); }
.receipt-workspace .workbench-panel--accent .tool-status { color: rgba(35,35,37,.68); }
.tool-status--dark { color: rgba(35,35,37,.62); }
.compact-results { margin: 42px 0 0; border-top: 1px solid rgba(255,255,255,.2); }
.compact-results div { display: grid; grid-template-columns: .35fr .65fr; gap: 18px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.compact-results dt { color: rgba(255,255,255,.42); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.compact-results dd { margin: 0; font-size: 11px; overflow-wrap: anywhere; }
.compact-results--dark { border-color: rgba(35,35,37,.25); }
.compact-results--dark div { border-color: rgba(35,35,37,.18); }
.compact-results--dark dt { color: rgba(35,35,37,.5); }
.anchor-import { display: grid; grid-template-columns: 1fr .7fr .7fr; gap: 40px; align-items: center; margin-top: 40px; padding: 32px; border: 1px solid rgba(255,255,255,.2); }
.anchor-import h3 { margin: 7px 0; font-size: 28px; font-weight: 500; }
.anchor-import p { margin: 0; color: rgba(255,255,255,.5); font-size: 11px; }
.anchor-import .file-drop { margin: 0; color: var(--ink); background: var(--white); }
.chain-inspector { background: var(--white); }
.inspector-shell { display: grid; grid-template-columns: .55fr 1.45fr; margin-top: 90px; border: 1px solid var(--line); }
.inspector-shell aside { padding: clamp(28px, 4vw, 54px); border-right: 1px solid var(--line); background: var(--paper-2); }
.inspector-shell aside > span { font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.inspector-shell aside dl { margin: 50px 0; }
.inspector-shell aside dl div { padding: 13px 0; border-bottom: 1px solid var(--line); }
.inspector-shell aside dt { color: var(--ink-soft); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.inspector-shell aside dd { margin: 6px 0 0; font-size: 12px; overflow-wrap: anywhere; }
.inspector-main { padding: clamp(30px, 5vw, 72px); }
.inspector-main > .button { margin-top: 24px; }
.inspector-results { display: grid; grid-template-columns: 1fr 1fr; margin: 38px 0 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.inspector-results div { min-width: 0; padding: 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.inspector-results dt { color: var(--ink-soft); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.inspector-results dd { margin: 8px 0 0; font-size: 12px; overflow-wrap: anywhere; }
.lifecycle-track { grid-template-columns: repeat(6, 1fr); }
.lifecycle-track li { min-height: 300px; }
.role-ledger { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 90px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.role-ledger article { min-height: 320px; padding: 24px; border-right: 1px solid var(--line); }
.role-ledger article:last-child { border-right: 0; }
.role-ledger span { font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.role-ledger h3 { margin: 120px 0 14px; font-size: 24px; font-weight: 520; letter-spacing: -.04em; }
.role-ledger p { color: var(--ink-soft); font-size: 12px; }
.points-section { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(50px, 9vw, 140px); align-items: center; background: var(--lavender-soft); }
.points-copy h2 { margin: 0; font-size: clamp(48px, 6vw, 98px); font-weight: 450; line-height: .95; letter-spacing: -.065em; }
.points-copy > p:not(.eyebrow) { max-width: 720px; margin: 30px 0; color: var(--ink-soft); }
.points-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.points-readout { min-height: 380px; padding: clamp(30px, 5vw, 64px); color: var(--white); background: var(--charcoal); }
.points-readout > span { font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.points-readout strong { display: block; margin: 100px 0 12px; font-size: clamp(32px, 4vw, 64px); font-weight: 470; letter-spacing: -.05em; }
.points-readout p { color: var(--lavender); }
.points-readout small { color: rgba(255,255,255,.45); }

/* Dialog */
.upgrade-dialog { width: min(680px, calc(100vw - 32px)); padding: 0; border: 0; color: var(--ink); background: var(--paper); box-shadow: 0 30px 100px rgba(0,0,0,.36); }
.upgrade-dialog::backdrop { background: rgba(18,18,20,.72); backdrop-filter: blur(5px); }
.dialog-head { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.dialog-head button { width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 50%; background: transparent; }
.dialog-body { padding: clamp(28px, 5vw, 58px); }
.dialog-body h2 { margin: 0; font-size: clamp(36px, 6vw, 64px); font-weight: 460; letter-spacing: -.06em; }
.dialog-body > p { color: var(--ink-soft); }
.dialog-body dl { margin: 36px 0 0; border-top: 1px solid var(--line); }
.dialog-body dl div { display: grid; grid-template-columns: .35fr .65fr; padding: 13px 0; border-bottom: 1px solid var(--line); }
.dialog-body dt { font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.dialog-body dd { margin: 0; text-align: right; }
.dialog-note { padding: 14px; border-left: 3px solid var(--coral); background: var(--paper-2); font-size: 11px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; padding: 18px 22px; border-top: 1px solid var(--line); }

/* Document and legal */
.document-hero { display: grid; grid-template-columns: .25fr 1.15fr .6fr; gap: clamp(30px, 6vw, 100px); align-items: end; min-height: 720px; padding: 110px var(--gutter) 80px; border-bottom: 1px solid var(--line); }
.document-hero__meta { align-self: start; display: grid; gap: 6px; font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.document-hero__title h1 { margin: 0; font-size: clamp(64px, 8.5vw, 138px); font-weight: 440; line-height: .86; letter-spacing: -.075em; }
.document-hero__title h1 em, .legal-hero h1 em { font-family: var(--serif); font-weight: 400; }
.document-hero__title > p:not(.eyebrow) { max-width: 760px; margin: 38px 0 0; color: var(--ink-soft); font-size: 18px; }
.document-hero__aside { padding: 30px; border: 1px solid var(--line); }
.document-hero__aside dl { margin: 55px 0 0; }
.document-hero__aside dl div { padding: 10px 0; border-bottom: 1px solid var(--line); }
.document-hero__aside dt { color: var(--ink-soft); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.document-hero__aside dd { margin: 3px 0 0; font-size: 12px; }
.document-shell { display: grid; grid-template-columns: .28fr 1.72fr; gap: clamp(50px, 9vw, 150px); padding: var(--section-space) var(--gutter); }
.document-toc { position: sticky; top: 30px; align-self: start; display: grid; gap: 10px; font-size: 11px; }
.document-toc strong { margin-bottom: 14px; font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.document-toc a { color: var(--ink-soft); }
.document-toc a:hover { color: var(--ink); }
.document-body { max-width: 1050px; }
.document-body section { position: relative; padding: 0 0 110px 90px; border-left: 1px solid var(--line); }
.doc-number { position: absolute; left: -15px; top: 0; display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--line); border-radius: 50%; background: var(--paper); font-family: var(--mono); font-size: 8px; }
.document-body h2 { margin: 0 0 32px; font-size: clamp(38px, 5vw, 72px); font-weight: 470; letter-spacing: -.055em; }
.document-body p { max-width: 820px; color: #47474a; font-size: 16px; line-height: 1.75; }
.document-body .doc-lede { color: var(--ink); font-size: clamp(22px, 3vw, 34px); line-height: 1.4; }
.doc-callout { margin: 40px 0; padding: 28px; border: 1px solid var(--line); background: var(--white); }
.doc-callout strong { font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.doc-callout p { margin-bottom: 0; font-size: 13px; }
.doc-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin: 42px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.doc-grid div { padding: 22px; border-right: 1px solid var(--line); }
.doc-grid div:last-child { border-right: 0; }
.doc-grid p { font-size: 12px; line-height: 1.5; }
.doc-assets { margin: 36px 0; border-top: 1px solid var(--line); }
.doc-assets a { display: flex; justify-content: space-between; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.doc-assets a span { color: var(--ink-soft); font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.legal-hero { padding: clamp(110px, 14vw, 210px) var(--gutter) clamp(80px, 10vw, 150px); border-bottom: 1px solid var(--line); }
.legal-hero > div { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 8px; text-transform: uppercase; }
.legal-hero h1 { margin: 100px 0 32px; font-size: clamp(64px, 10vw, 154px); font-weight: 440; line-height: .84; letter-spacing: -.075em; }
.legal-hero > p { max-width: 780px; color: var(--ink-soft); font-size: 18px; }
.legal-document { max-width: 1250px; margin: 0 auto; padding: var(--section-space) var(--gutter); }
.legal-document section { display: grid; grid-template-columns: .18fr .82fr; gap: 40px; padding: 60px 0; border-top: 1px solid var(--line); }
.legal-document section > span { font-family: var(--mono); font-size: 9px; }
.legal-document h2 { margin: 0 0 22px; font-size: clamp(32px, 4vw, 58px); font-weight: 470; letter-spacing: -.05em; }
.legal-document p { max-width: 850px; color: #47474a; font-size: 15px; line-height: 1.75; }

/* Responsive */
@media (max-width: 1100px) {
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav { display: none; }
  .menu-toggle { display: block; }
  .hero { grid-template-columns: 1fr 1.15fr; }
  .hero h1 { font-size: clamp(62px, 8vw, 96px); }
  .mission-lab { grid-template-columns: 1fr; }
  .lab-canvas-panel { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .lab-control-panel { min-height: 660px; }
  .run-result { grid-template-columns: 1fr 1fr; }
  .result-evidence { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.18); }
  .run-result > div:nth-child(2) { border-right: 0; }
  .status-board { grid-template-columns: 1fr 1fr; }
  .status-board article:nth-child(2) { border-right: 0; }
  .status-board article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .lifecycle-track { grid-template-columns: repeat(3, 1fr); }
  .lifecycle-track li:nth-child(3) { border-right: 0; }
  .lifecycle-track li:nth-child(-n+3) { border-bottom: 1px solid rgba(255,255,255,.2); }
  .role-ledger { grid-template-columns: 1fr 1fr; }
  .role-ledger article:nth-child(2) { border-right: 0; }
  .role-ledger article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .inner-hero, .document-hero { grid-template-columns: .3fr 1.3fr; }
  .inner-hero__aside, .document-hero__aside { grid-column: 2; }
  .site-footer { grid-template-columns: 1.3fr .7fr .7fr; }
  .ecosystem-note { grid-column: 1 / -1; max-width: 520px; }
}

@media (max-width: 780px) {
  :root { --gutter: 22px; --section-space: 92px; }
  .site-header { min-height: 72px; padding-top: 10px; padding-bottom: 10px; }
  .brand-lockup img { width: 38px; height: 38px; }
  .brand-lockup { font-size: 16px; }
  .wallet-button { min-width: 0; width: 46px; padding: 0; border-radius: 50%; font-size: 0; }
  .wallet-button span::after { font-size: 14px; content: "W"; }
  .hero { display: flex; flex-direction: column; min-height: 0; }
  .hero__copy { min-height: 620px; padding-top: 66px; padding-bottom: 66px; }
  .hero__meta { margin-bottom: 0; }
  .hero h1 { margin-top: 100px; font-size: clamp(58px, 15vw, 104px); }
  .hero__actions { align-items: flex-start; flex-direction: column; gap: 16px; }
  .hero__media { min-height: 560px; }
  .hero__media img { object-position: 58% center; }
  .hero__rail { overflow-x: auto; white-space: nowrap; }
  .hero__rail i { min-width: 70px; }
  .intent-statement, .lab-heading, .workspace-heading, .verify-layout, .evidence-grid, .builder-heading, .status-heading, .inspector-heading, .roles-heading, .points-section { grid-template-columns: 1fr; }
  .intent-statement h2, .verify-copy h2, .evidence-copy h2, .builder-heading h2, .boundary-heading h2, .status-heading h2, .inspector-heading h2, .roles-heading h2 { font-size: clamp(42px, 12vw, 76px); }
  .intent-ledger { grid-template-columns: 1fr; }
  .intent-ledger article { min-height: 220px; border-right: 0; border-bottom: 1px solid var(--line); }
  .intent-ledger article:last-child { border-bottom: 0; }
  .intent-ledger h3 { margin-top: 54px; }
  .lab-heading > p, .workspace-heading > p { margin-top: 28px; }
  .lab-toolbar { align-items: stretch; flex-direction: column; gap: 16px; }
  .lab-toolbar select { width: 100%; }
  .lab-live { margin-left: 0; }
  .sim-frame { margin: 0; }
  .scene-readout { grid-template-columns: repeat(2, 1fr); }
  .scene-readout div { border-bottom: 1px solid rgba(255,255,255,.18); }
  .scene-readout div:nth-child(2n) { border-right: 0; }
  .lab-control-panel { min-height: 650px; }
  .run-result { grid-template-columns: 1fr; }
  .run-result > div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .result-evidence { grid-column: auto; }
  .verify-machine { min-height: 500px; }
  .method-track, .lifecycle-track { grid-template-columns: 1fr; }
  .method-track li, .lifecycle-track li { display: grid; grid-template-columns: .2fr .8fr; min-height: 170px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.2); }
  .method-track li div, .lifecycle-track li strong { margin-top: 0; }
  .method-track li:last-child, .lifecycle-track li:last-child { border-bottom: 0; }
  .method-boundary { text-align: left; }
  .asset-list a { grid-template-columns: 1fr auto; }
  .asset-list a span { grid-column: 1 / -1; }
  .asset-list strong { font-size: 24px; }
  .boundary-columns { grid-template-columns: 1fr; }
  .boundary-columns > div { min-height: 400px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.2); }
  .participate-section { min-height: 800px; }
  .participate-copy h2 { font-size: clamp(62px, 19vw, 110px); }
  .participate-actions { align-items: flex-start; flex-direction: column; }
  .participate-orbit { right: -60vw; width: 135vw; }
  .role-strip { grid-template-columns: 1fr 1fr; }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .footer-brand, .ecosystem-note { grid-column: 1 / -1; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
  .inner-hero, .document-hero { grid-template-columns: 1fr; min-height: 0; padding-top: 110px; }
  .inner-hero__aside, .document-hero__aside { grid-column: auto; }
  .inner-hero__copy h1, .document-hero__title h1 { font-size: clamp(64px, 17vw, 108px); }
  .status-board { grid-template-columns: 1fr; }
  .status-board article { min-height: 230px; border-right: 0; border-bottom: 1px solid var(--line); }
  .status-board article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .status-board strong { margin-top: 64px; }
  .receipt-workbench { grid-template-columns: 1fr; }
  .workbench-panel { min-height: 480px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.2); }
  .anchor-import { grid-template-columns: 1fr; }
  .inspector-shell { grid-template-columns: 1fr; }
  .inspector-shell aside { border-right: 0; border-bottom: 1px solid var(--line); }
  .inspector-results { grid-template-columns: 1fr; }
  .role-ledger { grid-template-columns: 1fr; }
  .role-ledger article { min-height: 250px; border-right: 0; border-bottom: 1px solid var(--line); }
  .role-ledger article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .role-ledger h3 { margin-top: 80px; }
  .points-readout { min-height: 320px; }
  .points-readout strong { margin-top: 70px; }
  .document-shell { grid-template-columns: 1fr; }
  .document-toc { position: static; padding-bottom: 32px; border-bottom: 1px solid var(--line); }
  .document-body section { padding: 0 0 90px 38px; }
  .doc-grid { grid-template-columns: 1fr; }
  .doc-grid div { border-right: 0; border-bottom: 1px solid var(--line); }
  .legal-hero h1 { margin-top: 80px; font-size: clamp(62px, 18vw, 110px); }
  .legal-document section { grid-template-columns: 1fr; gap: 16px; }
}

@media (max-width: 440px) {
  .header-actions { gap: 7px; }
  .menu-toggle, .wallet-button { width: 42px; height: 42px; }
  .mobile-menu { padding-top: 88px; }
  .mobile-menu__foot { flex-direction: column; }
  .hero__copy { min-height: 570px; }
  .hero__media { min-height: 460px; }
  .hero__media figcaption { align-items: flex-start; flex-direction: column; gap: 6px; }
  .section-index { margin-bottom: 54px; }
  .mission-lab { margin-right: -8px; margin-left: -8px; }
  .sim-frame { padding: 16px 10px; }
  .command-pad button { min-height: 52px; }
  .command-tools { display: grid; grid-template-columns: 1fr 1fr; }
  .command-tools button:first-child { grid-column: 1 / -1; }
  .run-actions { grid-template-columns: 1fr; }
  .run-actions .button:first-child { grid-column: auto; }
  .verify-machine dl { grid-template-columns: 1fr; }
  .verify-machine dl div { padding-top: 10px; }
  .participate-section { min-height: 760px; }
  .role-strip { bottom: 24px; }
  .site-footer { grid-template-columns: 1fr; }
  .footer-brand, .ecosystem-note { grid-column: auto; }
  .footer-bottom { grid-column: auto; }
  .asset-list a { gap: 8px; }
  .inspector-main, .inspector-shell aside { padding: 24px 18px; }
  .workbench-panel { padding: 28px 20px; }
  .dialog-actions { align-items: stretch; flex-direction: column; }
  .legal-hero > div { align-items: flex-start; flex-direction: column; gap: 7px; }
}

/* Presentation-led redesign */
.landing-page,
.lab-page {
  color: var(--ink);
  background: var(--paper);
}

.landing-page h1,
.landing-page h2,
.landing-page h3,
.lab-page h1,
.lab-page h2,
.lab-page h3 {
  font-family: var(--sans);
  font-weight: 600;
  letter-spacing: -.055em;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 120;
  min-height: 76px;
  padding-top: 10px;
  padding-bottom: 10px;
  background: rgba(246, 244, 239, .88);
  border-color: rgba(23, 25, 24, .12);
  backdrop-filter: blur(22px) saturate(1.2);
}

.brand-lockup {
  gap: 10px;
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -.035em;
}

.brand-lockup img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.brand-lockup small {
  margin-top: 2px;
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .035em;
  text-transform: none;
}

.desktop-nav {
  gap: clamp(18px, 2.2vw, 34px);
  font-size: 12px;
  font-weight: 550;
}

.wallet-button,
.mobile-wallet {
  font-size: 11px;
  letter-spacing: 0;
}

.mobile-menu {
  color: var(--ink);
  background: var(--paper);
}

.mobile-menu__head {
  border-color: var(--line);
}

.mobile-menu__index {
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0;
  text-transform: none;
}

.mobile-menu__nav a {
  border-color: var(--line);
  font-weight: 600;
}

.mobile-menu__foot {
  color: var(--ink-soft);
}

.mobile-menu__foot a {
  color: var(--ink);
}

.mobile-wallet {
  border-color: var(--ink);
  color: var(--white);
  background: var(--ink);
}

.landing-kicker {
  margin: 0 0 24px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .02em;
}

.landing-section {
  position: relative;
  max-width: 1600px;
  margin: 0 auto;
  padding: clamp(112px, 13vw, 210px) var(--gutter);
}

.story-hero {
  --story-progress: 0;
  --active-opacity: 0;
  --hero-scale: 1;
  position: relative;
  height: 360vh;
  min-height: 2200px;
  background: var(--ink);
}

.story-hero__sticky {
  position: sticky;
  top: 76px;
  height: calc(100vh - 76px);
  min-height: 620px;
  color: var(--white);
  overflow: hidden;
  isolation: isolate;
}

.story-hero__media,
.story-hero__image,
.story-hero__veil {
  position: absolute;
  inset: 0;
}

.story-hero__media {
  z-index: -2;
  background: #1d211f;
}

.story-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
  transform: scale(var(--hero-scale));
  will-change: transform, opacity;
}

.story-hero__image--base {
  opacity: calc(1 - (var(--active-opacity) * .52));
}

.story-hero__image--active {
  opacity: var(--active-opacity);
}

.story-hero__veil {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(13, 16, 14, .88) 0%, rgba(13, 16, 14, .56) 42%, rgba(13, 16, 14, .1) 72%),
    linear-gradient(0deg, rgba(13, 16, 14, .64) 0%, transparent 42%);
}

.story-hero__copy {
  position: absolute;
  z-index: 2;
  left: var(--gutter);
  bottom: clamp(126px, 17vh, 190px);
  width: min(760px, calc(100vw - (var(--gutter) * 2)));
}

.story-hero__copy .landing-kicker {
  color: rgba(251, 250, 246, .72);
}

.story-hero h1 {
  margin: 0;
  max-width: 900px;
  font-size: clamp(68px, 9vw, 148px);
  font-weight: 600;
  line-height: .86;
  letter-spacing: -.075em;
}

.story-hero__lede {
  max-width: 600px;
  margin: 30px 0 0;
  color: rgba(251, 250, 246, .82);
  font-size: clamp(17px, 1.5vw, 22px);
  line-height: 1.5;
}

.story-hero__actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 36px;
}

.story-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(251, 250, 246, .55);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
}

.story-link--dark {
  border-color: rgba(23, 25, 24, .4);
  color: var(--ink);
}

.story-hero__timeline {
  position: absolute;
  z-index: 2;
  right: var(--gutter);
  bottom: clamp(132px, 18vh, 198px);
  width: min(340px, 28vw);
}

.story-state {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  color: rgba(251, 250, 246, .42);
  font-size: 12px;
  font-weight: 550;
  transition: color 300ms ease, transform 300ms ease;
}

.story-state i {
  width: 7px;
  height: 7px;
  border: 1px solid currentColor;
  border-radius: 50%;
  transition: background 300ms ease, transform 300ms ease;
}

.story-state.is-active {
  color: var(--white);
  transform: translateX(8px);
}

.story-state.is-active i {
  background: var(--lavender);
  border-color: var(--lavender);
  transform: scale(1.35);
}

.story-state.is-complete {
  color: rgba(251, 250, 246, .68);
}

.story-state.is-complete i {
  background: var(--white);
}

.story-progress {
  height: 2px;
  margin-top: 12px;
  background: rgba(251, 250, 246, .22);
  overflow: hidden;
}

.story-progress i {
  display: block;
  width: calc(var(--story-progress) * 100%);
  height: 100%;
  background: var(--lavender);
}

.story-hero__caption {
  position: absolute;
  z-index: 2;
  right: var(--gutter);
  bottom: 34px;
  left: var(--gutter);
  display: flex;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid rgba(251, 250, 246, .26);
  color: rgba(251, 250, 246, .6);
  font-size: 10px;
}

.premise-section {
  padding-top: clamp(140px, 16vw, 240px);
}

.premise-layout {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: clamp(50px, 9vw, 150px);
  align-items: end;
}

.premise-layout h2,
.product-heading h2,
.boundary-summary h2 {
  max-width: 1000px;
  margin: 0;
  font-size: clamp(54px, 7vw, 112px);
  line-height: .96;
}

.premise-layout > p,
.product-heading > p,
.boundary-summary__copy {
  max-width: 560px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(16px, 1.35vw, 20px);
  line-height: 1.65;
}

.premise-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(80px, 10vw, 150px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.premise-strip article {
  min-height: 260px;
  padding: 28px clamp(22px, 3vw, 44px) 28px 0;
  border-right: 1px solid var(--line);
}

.premise-strip article + article {
  padding-left: clamp(22px, 3vw, 44px);
}

.premise-strip article:last-child {
  border-right: 0;
}

.premise-strip strong {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -.035em;
}

.premise-strip p {
  max-width: 340px;
  margin: 112px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.6;
}

.field-story {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr);
  gap: clamp(46px, 8vw, 130px);
  align-items: center;
}

.field-story__media {
  position: relative;
  margin: 0;
  min-height: clamp(580px, 66vw, 860px);
  overflow: hidden;
  border-radius: 4px;
}

.field-story__media img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.field-story__media figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  padding: 13px 16px;
  color: var(--white);
  background: rgba(14, 17, 15, .68);
  backdrop-filter: blur(12px);
  font-size: 11px;
}

.field-story__copy h2 {
  margin: 0;
  font-size: clamp(46px, 5.7vw, 90px);
  line-height: .98;
}

.field-story__copy > p:not(.landing-kicker) {
  max-width: 560px;
  margin: 30px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.65;
}

.field-readout {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  align-items: center;
  gap: 14px;
  margin-top: 56px;
}

.field-readout div {
  display: grid;
  gap: 4px;
}

.field-readout span {
  color: var(--ink-soft);
  font-size: 10px;
}

.field-readout strong {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
}

.field-readout i {
  height: 1px;
  background: var(--line);
}

.assembly-story {
  position: relative;
  height: 440vh;
  min-height: 2600px;
  background: var(--lavender-soft);
}

.assembly-story__sticky {
  position: sticky;
  top: 76px;
  height: calc(100vh - 76px);
  min-height: 650px;
  padding: clamp(48px, 7vh, 84px) var(--gutter) 38px;
  overflow: hidden;
}

.assembly-story__heading {
  position: relative;
  z-index: 4;
  max-width: 980px;
}

.assembly-story__heading h2 {
  max-width: 940px;
  margin: 0;
  font-size: clamp(48px, 6.3vw, 96px);
  line-height: .95;
}

.assembly-stage {
  position: relative;
  width: min(1320px, 100%);
  height: min(56vh, 560px);
  min-height: 430px;
  margin: clamp(28px, 4vh, 48px) auto 0;
}

.evidence-card {
  position: absolute;
  z-index: 2;
  width: min(390px, 31vw);
  min-height: 300px;
  padding: 26px;
  border: 1px solid rgba(23, 25, 24, .18);
  background: rgba(251, 250, 246, .88);
  box-shadow: 0 24px 80px rgba(47, 39, 83, .09);
  backdrop-filter: blur(18px);
  transition: transform 850ms cubic-bezier(.2,.75,.2,1), opacity 500ms ease;
}

.evidence-card--manifest {
  top: 4%;
  left: 0;
}

.evidence-card--receipt {
  right: 0;
  bottom: 4%;
}

.evidence-card > span,
.evidence-envelope span {
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 600;
}

.evidence-card > strong {
  display: block;
  margin-top: 62px;
  font-size: clamp(24px, 2.5vw, 38px);
  letter-spacing: -.045em;
}

.evidence-card dl {
  margin: 28px 0 0;
  border-top: 1px solid var(--line);
}

.evidence-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.evidence-card dt,
.evidence-card dd {
  margin: 0;
  font-size: 10px;
}

.evidence-card dt {
  color: var(--ink-soft);
}

.evidence-card dd {
  font-family: var(--mono);
  text-align: right;
}

.route-trace {
  position: absolute;
  z-index: 1;
  top: 48%;
  right: 24%;
  left: 24%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.route-trace::before {
  position: absolute;
  right: 0;
  left: 0;
  height: 2px;
  background: rgba(23, 25, 24, .18);
  content: "";
  transform: scaleX(.08);
  transform-origin: left;
  transition: transform 900ms cubic-bezier(.2,.75,.2,1);
}

.route-trace i {
  position: relative;
  width: 12px;
  height: 12px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--lavender-soft);
  opacity: .2;
  transform: scale(.7);
  transition: opacity 300ms ease, transform 350ms ease, background 350ms ease;
}

.assembly-story[data-phase="trace"] .route-trace::before,
.assembly-story[data-phase="receipt"] .route-trace::before {
  transform: scaleX(1);
}

.assembly-story[data-phase="trace"] .route-trace i,
.assembly-story[data-phase="receipt"] .route-trace i {
  opacity: 1;
  transform: scale(1);
}

.assembly-story[data-phase="trace"] .route-trace i:nth-child(2),
.assembly-story[data-phase="receipt"] .route-trace i:nth-child(2) { transition-delay: 90ms; }
.assembly-story[data-phase="trace"] .route-trace i:nth-child(3),
.assembly-story[data-phase="receipt"] .route-trace i:nth-child(3) { transition-delay: 180ms; }
.assembly-story[data-phase="trace"] .route-trace i:nth-child(4),
.assembly-story[data-phase="receipt"] .route-trace i:nth-child(4) { transition-delay: 270ms; }
.assembly-story[data-phase="trace"] .route-trace i:nth-child(5),
.assembly-story[data-phase="receipt"] .route-trace i:nth-child(5) { transition-delay: 360ms; }

.assembly-story[data-phase="trace"] .evidence-card--manifest {
  transform: translate(16vw, 4vh) scale(.93);
}

.assembly-story[data-phase="trace"] .evidence-card--receipt {
  transform: translate(-16vw, -3vh) scale(.93);
}

.assembly-story[data-phase="receipt"] .evidence-card--manifest {
  opacity: .18;
  transform: translate(25vw, 11vh) scale(.74);
}

.assembly-story[data-phase="receipt"] .evidence-card--receipt {
  opacity: .18;
  transform: translate(-25vw, -10vh) scale(.74);
}

.assembly-story[data-phase="receipt"] .route-trace {
  opacity: .14;
}

.evidence-envelope {
  position: absolute;
  z-index: 3;
  top: 54%;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 18px;
  width: min(460px, 70vw);
  min-height: 126px;
  padding: 22px 26px;
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 0 30px 100px rgba(47, 39, 83, .18);
  opacity: 0;
  transform: translate(-50%, -24%) scale(.86);
  transition: opacity 500ms ease, transform 850ms cubic-bezier(.2,.75,.2,1);
}

.evidence-envelope img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.evidence-envelope div {
  display: grid;
  gap: 5px;
}

.evidence-envelope strong {
  font-size: clamp(22px, 2.7vw, 38px);
  letter-spacing: -.045em;
}

.assembly-story[data-phase="receipt"] .evidence-envelope {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.assembly-note {
  position: absolute;
  right: var(--gutter);
  bottom: 26px;
  left: var(--gutter);
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid rgba(23, 25, 24, .16);
  color: var(--ink-soft);
  font-size: 10px;
  text-align: right;
}

.product-heading {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: clamp(50px, 9vw, 150px);
  align-items: end;
}

.product-entrances {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 16px;
  margin-top: clamp(70px, 9vw, 130px);
}

.product-entry {
  position: relative;
  min-height: 650px;
  padding: clamp(28px, 4vw, 56px);
  overflow: hidden;
}

.product-entry--lab {
  color: var(--white);
}

.product-entry--lab img,
.product-entry__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.product-entry--lab img {
  object-fit: cover;
  transition: transform 700ms cubic-bezier(.2,.75,.2,1);
}

.product-entry__shade {
  background: linear-gradient(0deg, rgba(12, 15, 13, .82), rgba(12, 15, 13, .04) 72%);
}

.product-entry--web3 {
  color: var(--white);
  background: var(--charcoal);
}

.product-entry__copy {
  position: absolute;
  z-index: 2;
  right: clamp(28px, 4vw, 56px);
  bottom: clamp(28px, 4vw, 56px);
  left: clamp(28px, 4vw, 56px);
}

.product-entry__copy > span {
  color: rgba(251, 250, 246, .62);
  font-size: 11px;
}

.product-entry__copy h3 {
  margin: 12px 0 14px;
  font-size: clamp(44px, 5vw, 76px);
  line-height: .92;
}

.product-entry__copy p {
  max-width: 560px;
  margin: 0 0 28px;
  color: rgba(251, 250, 246, .72);
  font-size: 14px;
  line-height: 1.55;
}

.product-entry__copy strong {
  display: inline-block;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(251, 250, 246, .58);
  font-size: 12px;
}

.product-entry:hover .product-entry--lab img,
.product-entry--lab:hover img {
  transform: scale(1.045);
}

.product-entry__signal {
  position: absolute;
  top: 12%;
  right: 10%;
  left: 10%;
  height: 42%;
  border-top: 1px solid rgba(200, 192, 255, .42);
  border-bottom: 1px solid rgba(200, 192, 255, .42);
}

.product-entry__signal::before,
.product-entry__signal::after,
.product-entry__signal span {
  position: absolute;
  right: 0;
  left: 0;
  height: 1px;
  background: rgba(200, 192, 255, .24);
  content: "";
}

.product-entry__signal::before { top: 25%; }
.product-entry__signal span:nth-child(1) { top: 50%; }
.product-entry__signal span:nth-child(2) { top: 75%; }
.product-entry__signal span:nth-child(3) { display: none; }

.product-entry__signal i {
  position: absolute;
  top: calc(50% - 6px);
  left: 18%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--lavender);
  box-shadow:
    80px -54px 0 -2px var(--lavender),
    178px 42px 0 -3px var(--lavender),
    265px -20px 0 -1px var(--lavender);
}

.boundary-summary {
  padding-bottom: clamp(120px, 15vw, 230px);
}

.boundary-summary__layout {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: clamp(50px, 9vw, 150px);
  align-items: end;
}

.boundary-summary__copy p {
  margin: 0 0 30px;
}

.closing-panel {
  display: grid;
  place-items: center;
  min-height: min(86vh, 900px);
  padding: 110px var(--gutter);
  text-align: center;
  background: var(--lavender-soft);
}

.closing-panel > div {
  max-width: 1100px;
}

.closing-panel h2 {
  margin: 0;
  font-size: clamp(58px, 8vw, 128px);
  line-height: .9;
}

.closing-panel p:not(.landing-kicker) {
  max-width: 650px;
  margin: 28px auto 34px;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.6;
}

.site-footer--landing {
  background: var(--paper);
}

/* Mission Lab page */
.lab-intro {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  min-height: 760px;
  border-bottom: 1px solid var(--line);
}

.lab-intro__copy {
  align-self: end;
  padding: clamp(80px, 10vw, 150px) var(--gutter);
}

.lab-intro h1 {
  margin: 0;
  font-size: clamp(70px, 9vw, 142px);
  line-height: .85;
}

.lab-intro__copy > p:not(.landing-kicker) {
  max-width: 590px;
  margin: 36px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.6;
}

.lab-intro__media {
  position: relative;
  margin: 0;
  min-height: 760px;
  overflow: hidden;
}

.lab-intro__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lab-intro__media figcaption {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  display: flex;
  justify-content: space-between;
  padding: 13px 16px;
  color: var(--white);
  background: rgba(14, 17, 15, .7);
  backdrop-filter: blur(12px);
  font-size: 10px;
}

.lab-page .lab-section {
  color: var(--ink);
  background: var(--paper);
}

.lab-page .lab-heading > p {
  color: var(--ink-soft);
}

.lab-page .mission-lab,
.lab-page .run-result {
  color: var(--white);
  background: var(--charcoal);
  box-shadow: 0 35px 90px rgba(23, 25, 24, .12);
}

.lab-page .eyebrow,
.lab-page .lab-toolbar label,
.lab-page .lab-live,
.lab-page .sim-legend,
.lab-page .scene-readout dt,
.lab-page .control-head,
.lab-page .command-head,
.lab-page .field-label,
.lab-page .command-pad span,
.lab-page .result-title span,
.lab-page .result-evidence > span,
.lab-page .result-metrics dt,
.lab-page .file-drop small,
.lab-page .verify-machine__top {
  font-family: var(--sans);
  letter-spacing: .02em;
  text-transform: none;
}

.lab-page .eyebrow { font-size: 12px; }
.lab-page .lab-toolbar label,
.lab-page .lab-live,
.lab-page .scene-readout dt,
.lab-page .control-head,
.lab-page .command-head,
.lab-page .field-label,
.lab-page .result-title span,
.lab-page .result-evidence > span,
.lab-page .result-metrics dt,
.lab-page .file-drop small,
.lab-page .verify-machine__top { font-size: 10px; }
.lab-page .sim-coordinates { font-size: 9px; }
.lab-page .sim-legend { font-size: 9px; }
.lab-page .command-pad span { font-size: 8px; }
.lab-page .command-tools button,
.lab-page .result-actions button { font-size: 10px; }
.lab-page .command-list li,
.lab-page .result-evidence p { font-size: 11px; }

.lab-page .verify-section {
  background: var(--lavender-soft);
}

.lab-page .verify-machine {
  border-radius: 3px;
}

.lab-page .verify-machine::after {
  display: none;
}

.lab-page .verify-machine__seal {
  width: 128px;
  height: 82px;
  border-radius: 3px;
}

.lab-page .verify-machine__seal span {
  width: auto;
  height: auto;
  border: 0;
  border-radius: 0;
  font-family: var(--sans);
  font-size: 24px;
  font-weight: 650;
}

.lab-exit {
  padding: clamp(120px, 15vw, 220px) var(--gutter);
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.lab-exit > div {
  max-width: 1040px;
}

.lab-exit h2 {
  max-width: 1000px;
  margin: 0;
  font-size: clamp(52px, 7vw, 106px);
  line-height: .95;
}

.lab-exit p:not(.landing-kicker) {
  max-width: 650px;
  margin: 30px 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.6;
}

@media (max-width: 1100px) {
  .story-hero__timeline {
    width: min(300px, 34vw);
  }

  .premise-layout,
  .product-heading,
  .boundary-summary__layout {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .premise-layout > p,
  .product-heading > p,
  .boundary-summary__copy {
    margin-top: 14px;
  }

  .field-story {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }

  .product-entrances {
    grid-template-columns: 1fr;
  }

  .product-entry {
    min-height: 580px;
  }

  .lab-intro {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 780px) {
  .site-header {
    min-height: 68px;
  }

  .wallet-button {
    min-width: 0;
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: 50%;
    font-size: 0;
  }

  .wallet-button span::after {
    font-size: 13px;
    content: "W";
  }

  .story-hero {
    height: 300vh;
    min-height: 1800px;
  }

  .story-hero__sticky {
    top: 68px;
    height: calc(100vh - 68px);
    min-height: 590px;
  }

  .story-hero__image {
    object-position: 64% center;
  }

  .story-hero__veil {
    background:
      linear-gradient(0deg, rgba(13, 16, 14, .92) 0%, rgba(13, 16, 14, .53) 63%, rgba(13, 16, 14, .08) 100%);
  }

  .story-hero__copy {
    bottom: 186px;
  }

  .story-hero h1 {
    font-size: clamp(58px, 17vw, 96px);
  }

  .story-hero__lede {
    max-width: 520px;
    margin-top: 22px;
    font-size: 16px;
  }

  .story-hero__actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    margin-top: 26px;
  }

  .story-hero__timeline {
    right: var(--gutter);
    bottom: 56px;
    left: var(--gutter);
    width: auto;
  }

  .story-state {
    display: none;
  }

  .story-hero__caption {
    bottom: 18px;
  }

  .story-hero__caption span:last-child {
    display: none;
  }

  .landing-section {
    padding-top: 112px;
    padding-bottom: 112px;
  }

  .premise-layout h2,
  .product-heading h2,
  .boundary-summary h2 {
    font-size: clamp(44px, 13vw, 72px);
  }

  .premise-strip {
    grid-template-columns: 1fr;
    margin-top: 70px;
  }

  .premise-strip article,
  .premise-strip article + article {
    min-height: 210px;
    padding: 26px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .premise-strip article:last-child {
    border-bottom: 0;
  }

  .premise-strip p {
    margin-top: 62px;
  }

  .field-story {
    grid-template-columns: 1fr;
  }

  .field-story__media {
    min-height: 620px;
  }

  .field-story__copy h2 {
    font-size: clamp(44px, 13vw, 72px);
  }

  .field-readout {
    gap: 9px;
  }

  .assembly-story {
    height: 360vh;
    min-height: 2200px;
  }

  .assembly-story__sticky {
    top: 68px;
    height: calc(100vh - 68px);
    min-height: 620px;
    padding-top: 42px;
  }

  .assembly-story__heading h2 {
    font-size: clamp(42px, 12vw, 68px);
  }

  .assembly-stage {
    height: 54vh;
    min-height: 390px;
  }

  .evidence-card {
    width: min(315px, 76vw);
    min-height: 220px;
    padding: 20px;
  }

  .evidence-card > strong {
    margin-top: 28px;
    font-size: 24px;
  }

  .evidence-card--manifest {
    top: 0;
    left: 0;
  }

  .evidence-card--receipt {
    right: 0;
    bottom: 0;
  }

  .route-trace {
    right: 12%;
    left: 12%;
  }

  .assembly-story[data-phase="trace"] .evidence-card--manifest {
    transform: translate(8vw, 7vh) scale(.9);
  }

  .assembly-story[data-phase="trace"] .evidence-card--receipt {
    transform: translate(-8vw, -7vh) scale(.9);
  }

  .assembly-story[data-phase="receipt"] .evidence-card--manifest {
    transform: translate(14vw, 14vh) scale(.7);
  }

  .assembly-story[data-phase="receipt"] .evidence-card--receipt {
    transform: translate(-14vw, -14vh) scale(.7);
  }

  .assembly-note {
    text-align: left;
  }

  .product-entry {
    min-height: 540px;
  }

  .product-entry__copy h3 {
    font-size: clamp(42px, 12vw, 68px);
  }

  .closing-panel {
    min-height: 700px;
  }

  .closing-panel h2 {
    font-size: clamp(52px, 15vw, 84px);
  }

  .lab-intro {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .lab-intro__copy {
    min-height: 590px;
    padding-top: 100px;
    padding-bottom: 80px;
  }

  .lab-intro h1 {
    font-size: clamp(64px, 18vw, 100px);
  }

  .lab-intro__media {
    min-height: 560px;
  }

  .lab-page .lab-heading {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 440px) {
  .story-hero__copy {
    bottom: 150px;
  }

  .story-hero h1 {
    font-size: clamp(54px, 16.5vw, 76px);
  }

  .story-hero__lede {
    font-size: 14px;
  }

  .story-hero__actions .button {
    min-height: 44px;
  }

  .story-hero__actions {
    margin-top: 20px;
  }

  .field-story__media {
    min-height: 500px;
  }

  .field-readout {
    grid-template-columns: 1fr;
  }

  .field-readout i {
    width: 1px;
    height: 24px;
    margin-left: 12px;
  }

  .assembly-story__heading .landing-kicker {
    margin-bottom: 14px;
  }

  .assembly-story__heading h2 {
    font-size: clamp(38px, 10.7vw, 52px);
  }

  .assembly-stage {
    min-height: 410px;
  }

  .evidence-card {
    width: min(286px, 82vw);
  }

  .evidence-card dl div:nth-child(n+3) {
    display: none;
  }

  .evidence-envelope {
    width: calc(100vw - 44px);
    min-height: 106px;
    padding: 18px;
  }

  .evidence-envelope strong {
    font-size: 21px;
  }

  .product-entry {
    min-height: 500px;
  }

  .lab-intro__copy {
    min-height: 520px;
  }

  .lab-intro__media {
    min-height: 480px;
  }
}