:root {
      --paper: #f1efea;
      --paper-hi: #fbfaf7;
      --ink: #0a0b0b;
      --ink-soft: #171817;
      --muted: #62615b;
      --muted-light: #aaa9a3;
      --line: rgba(10, 11, 11, .15);
      --line-strong: rgba(10, 11, 11, .42);
      --line-invert: rgba(255, 255, 255, .16);
      --line-invert-strong: rgba(255, 255, 255, .42);
      --max: 1800px;
      --side: clamp(22px, 4.15vw, 80px);
      --header-h: 92px;
      --ease: cubic-bezier(.2, .82, .2, 1);
      --ease-cinematic: cubic-bezier(.16, 1, .3, 1);
      --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
      --sans: "Helvetica Neue", Helvetica, Arial, system-ui, -apple-system, sans-serif;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; background: var(--paper); }
    body {
      margin: 0;
      min-width: 320px;
      color: var(--ink);
      background: var(--paper);
      font-family: var(--sans);
      -webkit-font-smoothing: antialiased;
      text-rendering: geometricPrecision;
      overflow-x: hidden;
    }

    body.locked { overflow: hidden; }
    a { color: inherit; text-decoration: none; }
    button, input, textarea { font: inherit; }
    button { color: inherit; }
    img, svg, canvas { display: block; max-width: 100%; }
    ::selection { background: var(--ink); color: var(--paper-hi); }

    .grain {
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: 80;
      opacity: .13;
      mix-blend-mode: multiply;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.16'/%3E%3C/svg%3E");
    }

    .boot {
      position: fixed;
      inset: 0;
      z-index: 100;
      display: grid;
      place-items: center;
      color: #fff;
      background: #060707;
      transition: opacity .8s var(--ease), visibility .8s var(--ease);
    }
    .boot.is-done { opacity: 0; visibility: hidden; }
    .boot-inner { width: min(440px, calc(100vw - 48px)); text-align: center; }
    .boot-logo { width: 74px; margin: 0 auto 26px; }
    .boot-name { font-size: 15px; letter-spacing: .32em; text-transform: uppercase; }
    .boot-tag { margin-top: 10px; color: rgba(255,255,255,.55); font: 10px/1.4 var(--mono); letter-spacing: .2em; text-transform: uppercase; }
    .boot-track { height: 1px; margin-top: 34px; background: rgba(255,255,255,.16); overflow: hidden; }
    .boot-bar { width: 0; height: 100%; background: #fff; animation: bootBar 1.15s var(--ease-cinematic) forwards; }
    @keyframes bootBar { to { width: 100%; } }

    .scroll-progress {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 2px;
      z-index: 70;
      transform-origin: 0 50%;
      transform: scaleX(0);
      background: currentColor;
      color: var(--ink);
      pointer-events: none;
      mix-blend-mode: difference;
    }

    .cursor {
      position: fixed;
      left: 0;
      top: 0;
      width: 34px;
      height: 34px;
      z-index: 90;
      pointer-events: none;
      border: 1px solid rgba(255,255,255,.62);
      border-radius: 50%;
      mix-blend-mode: difference;
      transform: translate(-50%, -50%);
      opacity: 0;
      transition: width .2s var(--ease), height .2s var(--ease), opacity .2s ease;
    }
    .cursor::before,
    .cursor::after {
      content: "";
      position: absolute;
      left: 50%; top: 50%;
      background: #fff;
      transform: translate(-50%, -50%);
    }
    .cursor::before { width: 8px; height: 1px; }
    .cursor::after { width: 1px; height: 8px; }
    .cursor.is-active { width: 58px; height: 58px; }

    .site-header {
      position: fixed;
      inset: 0 0 auto 0;
      height: var(--header-h);
      z-index: 60;
      color: var(--ink);
      transition: color .45s var(--ease), background-color .45s var(--ease), border-color .45s var(--ease), transform .45s var(--ease);
      border-bottom: 1px solid transparent;
    }
    .site-header.is-scrolled {
      background: rgba(241,239,234,.82);
      border-bottom-color: var(--line);
      backdrop-filter: blur(18px) saturate(1.1);
    }
    .site-header.on-dark { color: #fff; }
    .site-header.on-dark.is-scrolled {
      background: rgba(6,7,7,.78);
      border-bottom-color: var(--line-invert);
    }
    .header-inner {
      width: min(100%, var(--max));
      height: 100%;
      margin: 0 auto;
      padding: 0 var(--side);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 38px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 15px;
      flex: 0 0 auto;
    }
    .brand-symbol { width: 48px; height: 48px; color: currentColor; }
    .brand-copy { min-width: 0; }
    .brand-name {
      display: block;
      font-size: 16px;
      font-weight: 600;
      letter-spacing: .23em;
      line-height: 1.05;
      text-transform: uppercase;
      white-space: nowrap;
    }
    .brand-sub {
      display: block;
      margin-top: 7px;
      font: 8px/1 var(--mono);
      letter-spacing: .32em;
      text-transform: uppercase;
      white-space: nowrap;
      opacity: .74;
    }

    .header-actions { display: flex; align-items: center; gap: clamp(18px, 2.7vw, 48px); }
    .nav { display: flex; align-items: center; gap: clamp(18px, 2.2vw, 38px); }
    .nav a {
      position: relative;
      padding: 14px 0;
      font-size: 10px;
      font-weight: 650;
      letter-spacing: .18em;
      text-transform: uppercase;
      white-space: nowrap;
      opacity: .78;
      transition: opacity .25s ease;
    }
    .nav a::after {
      content: "";
      position: absolute;
      left: 0;
      right: 100%;
      bottom: 8px;
      height: 1px;
      background: currentColor;
      transition: right .35s var(--ease);
    }
    .nav a:hover,
    .nav a:focus-visible,
    .nav a.active { opacity: 1; }
    .nav a:hover::after,
    .nav a:focus-visible::after,
    .nav a.active::after { right: 0; }

    .header-briefing,
    .button {
      position: relative;
      min-height: 48px;
      padding: 0 18px 0 20px;
      display: inline-flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
      border: 1px solid currentColor;
      background: transparent;
      font-size: 10px;
      font-weight: 700;
      letter-spacing: .17em;
      text-transform: uppercase;
      overflow: hidden;
      transition: color .35s var(--ease), background-color .35s var(--ease), transform .35s var(--ease), border-color .35s var(--ease);
    }
    .header-briefing::before,
    .button::before {
      content: "";
      position: absolute;
      inset: 0;
      background: currentColor;
      transform: translateY(102%);
      transition: transform .38s var(--ease-cinematic);
      z-index: -1;
    }
    .header-briefing:hover,
    .header-briefing:focus-visible,
    .button:hover,
    .button:focus-visible { transform: translateY(-2px); }
    .header-briefing:hover::before,
    .header-briefing:focus-visible::before,
    .button:hover::before,
    .button:focus-visible::before { transform: translateY(0); }
    .header-briefing:hover,
    .header-briefing:focus-visible { color: var(--paper); }
    .site-header.on-dark .header-briefing:hover,
    .site-header.on-dark .header-briefing:focus-visible { color: var(--ink); }

    .menu-toggle {
      display: none;
      width: 46px; height: 46px;
      border: 1px solid currentColor;
      background: transparent;
      color: inherit;
      padding: 12px;
      cursor: pointer;
    }
    .menu-toggle span { display: block; height: 1px; background: currentColor; margin: 5px 0; transition: transform .25s var(--ease), opacity .25s ease; }

    main { overflow: clip; }
    .section { position: relative; isolation: isolate; }
    .section-light { color: var(--ink); background: var(--paper); }
    .section-dark { color: #fff; background: #060707; }
    .section-inner { width: min(100%, var(--max)); margin: 0 auto; padding-inline: var(--side); }
    .hairline { height: 1px; background: currentColor; opacity: .14; }
    .micro {
      font: 10px/1.5 var(--mono);
      letter-spacing: .16em;
      text-transform: uppercase;
    }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 14px;
      font: 10px/1.4 var(--mono);
      letter-spacing: .18em;
      text-transform: uppercase;
    }
    .eyebrow::before { content: "+"; font-size: 18px; font-family: var(--sans); font-weight: 300; }
    .display {
      margin: 0;
      font-size: clamp(62px, 7.1vw, 132px);
      line-height: .92;
      letter-spacing: -.055em;
      font-weight: 450;
    }
    .section-title {
      margin: 0;
      font-size: clamp(46px, 5.15vw, 96px);
      line-height: .96;
      letter-spacing: -.048em;
      font-weight: 470;
    }
    .lede {
      font-size: clamp(18px, 1.35vw, 24px);
      line-height: 1.55;
      letter-spacing: -.015em;
      color: var(--muted);
    }
    .section-dark .lede { color: rgba(255,255,255,.6); }

    [data-reveal] {
      opacity: 0;
      transform: translateY(34px);
      clip-path: none;
      transition: opacity .9s var(--ease-cinematic), transform 1s var(--ease-cinematic);
    }
    [data-reveal].is-visible { opacity: 1; transform: translateY(0); }
    body:not(.locked) .hero [data-reveal] { opacity: 1; transform: none; }
    [data-reveal="fade"] { clip-path: none; transform: translateY(18px); }
    [data-reveal="left"] { clip-path: none; transform: translateX(-34px); }
    [data-reveal="right"] { clip-path: none; transform: translateX(34px); }
    [data-reveal="scale"] { clip-path: none; transform: scale(.94); }
    [data-reveal].is-visible[data-reveal="left"],
    [data-reveal].is-visible[data-reveal="right"] { transform: translateX(0); }
    [data-reveal].is-visible[data-reveal="scale"] { transform: scale(1); }

    .hero {
      min-height: 100svh;
      padding-top: var(--header-h);
      background:
        radial-gradient(circle at 18% 15%, rgba(255,255,255,.8), transparent 34%),
        radial-gradient(circle at 82% 64%, rgba(255,255,255,.48), transparent 31%),
        var(--paper);
    }
    .hero-inner {
      min-height: calc(100svh - var(--header-h));
      display: grid;
      grid-template-columns: minmax(540px, .96fr) minmax(560px, 1.04fr);
      gap: clamp(28px, 4vw, 78px);
      align-items: center;
      padding-top: clamp(32px, 5vh, 70px);
      padding-bottom: clamp(42px, 7vh, 88px);
    }
    .hero-copy { position: relative; z-index: 4; }
    .hero-copy .eyebrow { margin-bottom: 34px; }
    .hero h1 { max-width: 780px; }
    .hero-intro { max-width: 740px; margin: 32px 0 0; }
    .hero-actions { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 38px; }
    .button { min-width: 250px; min-height: 58px; padding-inline: 25px 22px; z-index: 0; }
    .button-dark { color: var(--paper-hi); background: var(--ink); border-color: var(--ink); }
    .button-dark::before { background: #2a2b29; }
    .button-light::before { background: var(--ink); }
    .button-light:hover,
    .button-light:focus-visible { color: var(--paper-hi); }
    .button-arrow { font-size: 20px; font-weight: 300; line-height: 1; }

    .hero-capabilities {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      margin-top: 52px;
      max-width: 800px;
    }
    .hero-card {
      position: relative;
      min-height: 160px;
      padding: 17px 16px 15px;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.12);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      overflow: hidden;
      transition: transform .38s var(--ease), border-color .38s var(--ease), background-color .38s var(--ease);
    }
    .hero-card::before {
      content: "";
      position: absolute;
      inset: auto 0 0;
      height: 2px;
      background: var(--ink);
      transform: scaleX(0);
      transform-origin: 0 50%;
      transition: transform .45s var(--ease-cinematic);
    }
    .hero-card:hover,
    .hero-card:focus-visible { transform: translateY(-6px); border-color: var(--line-strong); background: rgba(255,255,255,.54); }
    .hero-card:hover::before,
    .hero-card:focus-visible::before { transform: scaleX(1); }
    .hero-card-num { font: 9px/1 var(--mono); letter-spacing: .18em; opacity: .58; }
    .hero-card > span:last-child, .hero-card-title, .hero-card-note { display: block; }
    .hero-card-title { margin-top: auto; font-size: 16px; line-height: 1.15; letter-spacing: -.018em; }
    .hero-card-note { margin-top: 8px; font-size: 11px; line-height: 1.35; color: var(--muted); }
    .hero-card .arrow { position: absolute; right: 13px; top: 12px; font-size: 17px; opacity: .65; }
    .hero-card-product {
      color: #fff;
      border-color: var(--ink);
      background: var(--ink);
    }
    .hero-card-product::before { background: #fff; }
    .hero-card-product .hero-card-note { color: rgba(255,255,255,.58); }
    .hero-card-product:hover,
    .hero-card-product:focus-visible {
      color: #fff;
      border-color: #2e302f;
      background: #171918;
    }

    .hero-visual {
      position: relative;
      min-height: min(780px, calc(100svh - 150px));
      align-self: stretch;
      isolation: isolate;
    }
    .hero-cloud { position: absolute; inset: 3% 4% 14% 0; }
    #heroCanvas { width: 100%; height: 100%; }
    .hero-target {
      position: absolute;
      left: 47%; top: 39%;
      width: 86px; height: 86px;
      transform: translate(-50%, -50%);
    }
    .hero-target::before,
    .hero-target::after,
    .hero-target span::before,
    .hero-target span::after {
      content: "";
      position: absolute;
      border: 1px solid rgba(10,11,11,.68);
    }
    .hero-target::before { inset: 0; }
    .hero-target::after { inset: 14px; }
    .hero-target span::before { inset: 28px; }
    .hero-target span::after {
      width: 10px; height: 10px;
      left: 50%; top: 50%;
      transform: translate(-50%, -50%);
      background: var(--ink);
      border-color: var(--ink);
      box-shadow: 0 0 0 8px rgba(241,239,234,.75);
    }
    .visual-card {
      position: absolute;
      border: 1px solid var(--line);
      background: rgba(251,250,247,.58);
      backdrop-filter: blur(7px);
    }
    .signal-card { top: 3%; right: 0; width: 162px; height: 188px; padding: 17px; }
    .signal-card-head { display: flex; justify-content: space-between; }
    #signalMini { width: 100%; height: 105px; margin-top: 15px; }
    .confidence {
      position: absolute;
      right: 19%; top: 39%;
      display: flex; flex-direction: column; align-items: center;
    }
    .confidence-bar { width: 16px; height: 94px; margin: 10px 0 7px; background: linear-gradient(to bottom, rgba(10,11,11,.04), #0a0b0b); }
    .plus-mark, .corner-mark { position: absolute; width: 18px; height: 18px; opacity: .55; }
    .plus-mark::before, .plus-mark::after { content: ""; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); background: currentColor; }
    .plus-mark::before { width: 18px; height: 1px; }
    .plus-mark::after { width: 1px; height: 18px; }
    .corner-mark::before, .corner-mark::after { content: ""; position: absolute; left: 0; top: 0; background: currentColor; }
    .corner-mark::before { width: 18px; height: 1px; }
    .corner-mark::after { width: 1px; height: 18px; }
    .hero-plus-a { left: 22%; top: 4%; }
    .hero-plus-b { right: 9%; top: 45%; }
    .hero-plus-c { left: 39%; bottom: 13%; }
    .hero-corner-a { left: 20%; top: 18%; }
    .hero-corner-b { right: 23%; bottom: 25%; transform: rotate(180deg); }
    .observation-stack { position: absolute; right: -2%; bottom: 0; width: 52%; height: 42%; }
    .observation-stack svg { width: 100%; height: 100%; overflow: visible; }
    .stack-plane { fill: none; stroke: rgba(10,11,11,.33); stroke-width: 1; }
    .stack-plane.dark { fill: rgba(10,11,11,.065); }
    .stack-line { stroke: rgba(10,11,11,.24); stroke-width: .75; }
    .stack-dot { fill: rgba(10,11,11,.56); }
    .stack-num { font: 12px var(--mono); fill: var(--ink); }
    .observation-label { position: absolute; left: 0; bottom: 2%; transform: translateX(-96%); }
    .hero-scroll {
      position: absolute;
      left: var(--side);
      bottom: 20px;
      display: flex; align-items: center; gap: 12px;
      font: 9px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase;
      opacity: .58;
    }
    .hero-scroll::before { content: ""; width: 54px; height: 1px; background: currentColor; animation: scan 2.4s ease-in-out infinite; transform-origin: 0 50%; }
    @keyframes scan { 0%,100% { transform: scaleX(.25); opacity: .35; } 50% { transform: scaleX(1); opacity: 1; } }

    .thesis {
      min-height: 115svh;
      padding: clamp(110px, 14vh, 190px) 0;
      background:
        radial-gradient(circle at 72% 43%, rgba(255,255,255,.045), transparent 32%),
        #060707;
    }
    .thesis-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(60px, 8vw, 150px); align-items: start; }
    .thesis-copy { position: sticky; top: calc(var(--header-h) + 8vh); padding-bottom: 18vh; }
    .thesis .eyebrow { margin-bottom: 42px; }
    .thesis-title { max-width: 850px; }
    .thesis-copy .lede { max-width: 650px; margin-top: 42px; }
    .thesis-principle { margin-top: 74px; padding-top: 22px; border-top: 1px solid var(--line-invert); display: flex; justify-content: space-between; gap: 20px; }
    .thesis-principle p { margin: 0; max-width: 430px; font: 11px/1.75 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.62); }
    .thesis-visual { min-height: 900px; position: relative; }
    #thesisCanvas { position: sticky; top: calc(var(--header-h) + 4vh); width: 100%; height: min(740px, 76vh); }
    .thesis-rail { position: absolute; right: 0; top: 8%; bottom: 8%; display: flex; flex-direction: column; justify-content: space-between; align-items: flex-end; }
    .thesis-rail span { font: 10px/1 var(--mono); letter-spacing: .16em; opacity: .38; }
    .thesis-rail span.active { opacity: 1; }
    .thesis-visual-label { position: absolute; top: 5%; left: 7%; }
    .thesis-context { position: absolute; right: 10%; bottom: 14%; font: 11px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; opacity: .55; }

    .architecture { padding: clamp(100px, 13vh, 180px) 0; }
    .architecture-head { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(42px, 7vw, 120px); align-items: end; }
    .architecture-head .lede { max-width: 680px; margin: 0 0 6px; }
    .architecture-list { margin-top: 80px; border-top: 1px solid var(--line); }
    .architecture-row {
      display: grid;
      grid-template-columns: 100px minmax(260px,.8fr) 1.4fr 36px;
      gap: 26px;
      align-items: center;
      min-height: 154px;
      padding: 24px 8px;
      border-bottom: 1px solid var(--line);
      transition: background-color .35s var(--ease), padding .35s var(--ease);
    }
    .architecture-row:hover { background: rgba(255,255,255,.43); padding-inline: 22px; }
    .architecture-num { font: 11px/1 var(--mono); letter-spacing: .17em; opacity: .52; }
    .architecture-title { font-size: clamp(28px, 2.7vw, 48px); line-height: 1.02; letter-spacing: -.04em; }
    .architecture-copy { max-width: 660px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.55; }
    .architecture-arrow { font-size: 27px; font-weight: 300; transition: transform .35s var(--ease); }
    .architecture-row:hover .architecture-arrow { transform: translateX(8px); }
    .architecture-product {
      color: #fff;
      background: var(--ink);
      border-bottom-color: var(--ink);
    }
    .architecture-product:hover { background: #171918; }
    .architecture-product .architecture-copy { color: rgba(255,255,255,.58); }
    .architecture-product-label {
      display: block;
      margin-bottom: 9px;
      font: 9px/1 var(--mono);
      letter-spacing: .2em;
      text-transform: uppercase;
      opacity: .52;
    }

    .chapter { min-height: 105svh; padding: clamp(105px, 14vh, 185px) 0; }
    .chapter-grid { display: grid; grid-template-columns: minmax(440px,.82fr) minmax(560px,1.18fr); gap: clamp(52px, 7vw, 130px); align-items: start; }
    .chapter-copy { position: sticky; top: calc(var(--header-h) + 6vh); }
    .chapter-label { margin-bottom: 36px; }
    .chapter-copy .section-title { max-width: 700px; }
    .chapter-copy .lede { margin: 34px 0 0; max-width: 650px; }
    .chapter-copy .doctrine {
      margin-top: 50px;
      padding-top: 22px;
      border-top: 1px solid currentColor;
      border-color: inherit;
      font: 11px/1.7 var(--mono);
      letter-spacing: .12em;
      text-transform: uppercase;
      opacity: .65;
      max-width: 560px;
    }
    .section-dark .chapter-copy .doctrine { border-color: var(--line-invert); }
    .section-light .chapter-copy .doctrine { border-color: var(--line); }
    .chapter-copy .meta-link{display:inline-flex;align-items:center;gap:8px;margin-top:32px;font:10px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);transition:color .25s,gap .3s}
    .chapter-copy .meta-link:hover{color:var(--ink);gap:14px}
    .section-dark .chapter-copy .meta-link{color:rgba(255,255,255,.5)}
    .section-dark .chapter-copy .meta-link:hover{color:#fff}

    .chapter-content { display: grid; gap: 22px; }
    .chapter-visual {
      position: relative;
      min-height: 620px;
      border: 1px solid currentColor;
      border-color: var(--line);
      overflow: hidden;
      background: rgba(255,255,255,.14);
    }
    .section-dark .chapter-visual { border-color: var(--line-invert); background: rgba(255,255,255,.018); }
    .chapter-visual canvas { width: 100%; height: 100%; }
    .visual-caption {
      position: absolute;
      left: 24px; right: 24px; bottom: 20px;
      display: flex; justify-content: space-between; gap: 16px;
      font: 9px/1.45 var(--mono); letter-spacing: .15em; text-transform: uppercase;
      opacity: .64;
    }
    .visual-caption span:last-child { text-align: right; }
    .chapter-specs { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid currentColor; border-left: 1px solid currentColor; border-color: var(--line); }
    .section-dark .chapter-specs { border-color: var(--line-invert); }
    .spec {
      min-height: 148px;
      padding: 24px 24px 20px;
      border-right: 1px solid currentColor;
      border-bottom: 1px solid currentColor;
      border-color: inherit;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: background-color .35s var(--ease), transform .35s var(--ease);
    }
    .spec:hover { background: rgba(255,255,255,.36); transform: translateY(-3px); }
    .section-dark .spec:hover { background: rgba(255,255,255,.055); }
    .spec-num { font: 9px/1 var(--mono); letter-spacing: .18em; opacity: .48; }
    .spec-title { max-width: 280px; font-size: 17px; line-height: 1.25; }
    .spec-note { margin-top: 9px; max-width: 330px; color: var(--muted); font-size: 12px; line-height: 1.45; }
    .section-dark .spec-note { color: rgba(255,255,255,.5); }

    .opinion { background:
      radial-gradient(circle at 78% 36%, rgba(255,255,255,.55), transparent 30%),
      var(--paper); }
    .poll-visual-head { position: absolute; left: 26px; top: 24px; z-index: 3; }
    .poll-method {
      position: absolute;
      right: 22px; top: 22px;
      width: 176px;
      padding: 16px;
      border: 1px solid var(--line);
      background: rgba(251,250,247,.64);
      backdrop-filter: blur(8px);
      z-index: 3;
    }
    .poll-method strong { display: block; margin-bottom: 8px; font: 10px/1.4 var(--mono); letter-spacing: .15em; text-transform: uppercase; }
    .poll-method p { margin: 0; font: 9px/1.55 var(--mono); letter-spacing: .08em; color: var(--muted); }

    .pulso { background:
      radial-gradient(circle at 71% 46%, rgba(255,255,255,.055), transparent 27%),
      #060707; }
    .pulse-index {
      position: absolute;
      top: 22px; right: 22px;
      width: 190px;
      border: 1px solid var(--line-invert);
      padding: 17px;
      z-index: 3;
      background: rgba(6,7,7,.6);
      backdrop-filter: blur(8px);
    }
    .pulse-value { margin-top: 15px; font-size: 52px; line-height: .9; letter-spacing: -.05em; }
    .pulse-value small { font: 10px var(--mono); letter-spacing: .15em; margin-left: 3px; opacity: .6; }
    .pulse-index-line { height: 1px; margin: 18px 0 12px; background: rgba(255,255,255,.22); position: relative; }
    .pulse-index-line::after { content: ""; position: absolute; left: 0; top: 0; height: 100%; width: 64%; background: #fff; animation: pulseLine 3.5s var(--ease) infinite alternate; }
    @keyframes pulseLine { to { width: 83%; } }

    .campaign {
      background:
        radial-gradient(circle at 74% 31%, rgba(255,255,255,.82), transparent 31%),
        linear-gradient(135deg, rgba(10,11,11,.025), transparent 44%),
        var(--paper);
    }
    .nomos-lockup {
      margin-top: 2px;
      padding-top: 28px;
      border-top: 1px solid var(--line);
    }
    .nomos-byline {
      display: block;
      margin-bottom: 18px;
      font: 9px/1 var(--mono);
      letter-spacing: .28em;
      text-transform: uppercase;
      color: var(--muted);
    }
    .nomos-wordmark {
      margin: 0;
      font-size: clamp(88px, 9.1vw, 174px);
      font-weight: 690;
      line-height: .78;
      letter-spacing: -.085em;
      text-indent: -.07em;
    }
    .nomos-tagline {
      margin: 30px 0 0;
      font-size: clamp(28px, 2.35vw, 44px);
      font-weight: 440;
      line-height: 1.05;
      letter-spacing: -.04em;
    }
    .nomos-copy { margin-top: 35px !important; }
    .nomos-actions {
      display: flex;
      align-items: center;
      gap: 22px;
      margin-top: 34px;
      flex-wrap: wrap;
    }
    .nomos-access-seal {
      min-width: 310px;
      min-height: 58px;
      padding: 0 22px;
      display: inline-flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
      color: #fff;
      background: var(--ink);
      border: 1px solid var(--ink);
      font: 10px/1 var(--mono);
      letter-spacing: .16em;
      text-transform: uppercase;
    }
    .nomos-access-note {
      margin-top: 16px;
      font: 8px/1.5 var(--mono);
      letter-spacing: .13em;
      text-transform: uppercase;
      color: var(--muted);
    }
    .nomos-visual {
      min-height: 690px;
      background:
        linear-gradient(rgba(10,11,11,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(10,11,11,.025) 1px, transparent 1px),
        rgba(255,255,255,.16);
      background-size: 38px 38px;
      isolation: isolate;
    }
    .nomos-visual::before {
      content: "";
      position: absolute;
      inset: 14px;
      z-index: 2;
      border: 1px solid rgba(10,11,11,.08);
      pointer-events: none;
    }
    .nomos-visual::after {
      content: "N";
      position: absolute;
      right: 2%;
      bottom: -8%;
      z-index: 0;
      font-size: clamp(270px, 32vw, 610px);
      font-weight: 700;
      line-height: .8;
      letter-spacing: -.1em;
      color: rgba(10,11,11,.025);
      pointer-events: none;
    }
    .nomos-visual canvas { position: absolute; inset: 0; z-index: 1; }
    .nomos-system-bar {
      position: absolute;
      inset: 0 0 auto;
      z-index: 4;
      min-height: 58px;
      padding: 0 20px;
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 18px;
      border-bottom: 1px solid var(--line);
      background: rgba(241,239,234,.72);
      backdrop-filter: blur(9px);
      font: 8px/1.35 var(--mono);
      letter-spacing: .17em;
      text-transform: uppercase;
    }
    .nomos-system-bar span:nth-child(2) { opacity: .48; }
    .nomos-system-bar span:last-child { justify-self: end; }
    .nomos-system-status::before {
      content: "";
      display: inline-block;
      width: 6px;
      height: 6px;
      margin-right: 9px;
      border-radius: 50%;
      background: var(--ink);
      box-shadow: 0 0 0 5px rgba(10,11,11,.07);
      animation: statusPulseDark 1.8s ease-in-out infinite;
    }
    @keyframes statusPulseDark { 50% { box-shadow: 0 0 0 10px rgba(10,11,11,0); } }
    .nomos-process {
      position: absolute;
      right: 23px;
      top: 88px;
      z-index: 3;
      width: 154px;
      border-top: 1px solid var(--line-strong);
      background: rgba(241,239,234,.6);
      backdrop-filter: blur(6px);
    }
    .nomos-process span {
      display: block;
      padding: 12px 4px;
      border-bottom: 1px solid var(--line);
      font: 8px/1 var(--mono);
      letter-spacing: .15em;
      text-transform: uppercase;
    }
    .campaign-callout {
      position: absolute;
      left: 24px; bottom: 58px;
      z-index: 3;
      max-width: 440px;
      padding: 18px 20px;
      border-left: 1px solid var(--ink);
      background: rgba(241,239,234,.72);
      backdrop-filter: blur(6px);
      font: 10px/1.65 var(--mono);
      letter-spacing: .12em;
      text-transform: uppercase;
    }

    .digital { background:
      radial-gradient(circle at 73% 46%, rgba(255,255,255,.05), transparent 32%),
      #060707; }
    .ops-status {
      position: absolute;
      left: 22px; top: 22px;
      display: flex; gap: 10px; align-items: center;
      font: 9px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase;
      opacity: .72;
    }
    .ops-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 7px rgba(255,255,255,.08); animation: statusPulse 1.8s ease-in-out infinite; }
    @keyframes statusPulse { 50% { box-shadow: 0 0 0 12px rgba(255,255,255,0); } }

    .method { padding: clamp(110px, 14vh, 190px) 0; }
    .method-head { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: end; }
    .method-head .lede { max-width: 680px; margin: 0; }
    .method-grid { margin-top: 80px; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
    .method-card { min-height: 310px; padding: 26px 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
    .method-card::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 0; background: var(--ink); transition: height .55s var(--ease-cinematic); z-index: -1; }
    .method-card:hover { color: #fff; }
    .method-card:hover::before { height: 100%; }
    .method-num { font: 10px/1 var(--mono); letter-spacing: .18em; opacity: .5; }
    .method-icon { width: 92px; height: 92px; color: currentColor; }
    .method-title { font-size: 27px; letter-spacing: -.03em; }
    .method-copy { margin-top: 10px; font-size: 13px; line-height: 1.55; color: var(--muted); }
    .method-card:hover .method-copy { color: rgba(255,255,255,.58); }
    .method-disclosure { margin-top: 42px; display: grid; grid-template-columns: 1fr 1fr; gap: 32px; padding-top: 28px; border-top: 1px solid var(--line); }
    .method-disclosure p { margin: 0; font: 11px/1.7 var(--mono); letter-spacing: .09em; text-transform: uppercase; color: var(--muted); }

    .contact { padding: clamp(110px, 15vh, 200px) 0; background: var(--paper-hi); }
    .contact-head { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; align-items: end; }
    .contact-title em { font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
    .case-file { margin-top: 76px; border: 1px solid var(--line-strong); }
    .case-file-head { min-height: 54px; padding: 0 20px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); font: 9px/1 var(--mono); letter-spacing: .15em; text-transform: uppercase; }
    .case-file-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
    .case-field { min-height: 230px; padding: 28px 24px; border-right: 1px solid var(--line); }
    .case-field:last-child { border-right: 0; }
    .field-label { display: block; font: 9px/1.4 var(--mono); letter-spacing: .16em; text-transform: uppercase; opacity: .56; }
    .case-field textarea {
      width: 100%;
      height: 128px;
      margin-top: 24px;
      padding: 0;
      resize: none;
      border: 0;
      outline: none;
      background: transparent;
      color: var(--ink);
      font-size: clamp(20px, 1.6vw, 28px);
      line-height: 1.32;
      letter-spacing: -.025em;
    }
    .case-field textarea::placeholder { color: rgba(10,11,11,.42); opacity: 1; }
    .contact-bottom { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; margin-top: 42px; align-items: start; }
    .contact-copy { margin: 0; max-width: 720px; font-size: clamp(18px,1.35vw,24px); line-height: 1.55; color: var(--muted); }
    .contact-actions { display: grid; gap: 15px; }
    .contact-preferred {
      width: 100%;
      min-height: 58px;
      border: 1px solid var(--line-strong);
      background: transparent;
      padding: 0 18px;
      outline: none;
      font: 11px/1 var(--mono);
      letter-spacing: .1em;
      text-transform: uppercase;
    }
    .contact-preferred:focus { border-color: var(--ink); }
    .contact-actions .button { width: 100%; color: #fff; background: var(--ink); border-color: var(--ink); }
    .contact-email { margin-top: 10px; font: 11px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
    .contact-note { margin-top: 38px; padding-top: 22px; border-top: 1px solid var(--line); font: 10px/1.7 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

    .footer { background: #060707; color: #fff; padding: 72px 0 34px; }
    .footer-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 52px; }
    .footer-brand .brand-symbol { width: 62px; height: 62px; }
    .footer-brand { display: flex; align-items: center; gap: 18px; }
    .footer-lines { text-align: right; font-size: 18px; line-height: 1.55; color: rgba(255,255,255,.7); }
    .footer-social { display: flex; align-items: center; justify-content: center; gap: 24px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line-invert); }
    .footer-social a { display: inline-flex; align-items: center; gap: 8px; font: 8px/1 var(--mono); letter-spacing: .22em; text-transform: uppercase; color: rgba(255,255,255,.4); transition: color .25s; }
    .footer-social a:hover { color: #fff; }
    .footer-social svg { width: 18px; height: 18px; color: rgba(255,255,255,.35); transition: color .25s; }
    .footer-social a:hover svg { color: #fff; }
    .footer-base { margin-top: 24px; padding-top: 26px; border-top: 1px solid var(--line-invert); display: grid; grid-template-columns: 1fr auto auto; gap: 30px; align-items: center; font: 9px/1.5 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.52); }
    .footer-base a:hover { color: #fff; }

    .chapter-nav {
      position: fixed;
      right: 18px;
      top: 50%;
      transform: translateY(-50%);
      z-index: 45;
      display: flex;
      flex-direction: column;
      gap: 13px;
      mix-blend-mode: difference;
    }
    .chapter-nav a {
      width: 8px; height: 8px;
      border: 1px solid #fff;
      border-radius: 50%;
      opacity: .35;
      transition: opacity .25s ease, transform .25s ease, background-color .25s ease;
    }
    .chapter-nav a.active { opacity: 1; transform: scale(1.45); background: #fff; }

    @media (max-width: 1260px) {
      :root { --side: clamp(22px, 3.5vw, 48px); }
      .nav { gap: 20px; }
      .brand-name { font-size: 14px; }
      .hero-inner { grid-template-columns: minmax(500px,.95fr) minmax(500px,1.05fr); gap: 28px; }
      .hero-capabilities { grid-template-columns: repeat(2,1fr); }
      .hero-card { min-height: 140px; }
      .chapter-grid { grid-template-columns: minmax(390px,.8fr) minmax(500px,1.2fr); gap: 48px; }
      .method-card { min-height: 285px; }
    }

    @media (max-width: 1020px) {
      :root { --header-h: 78px; }
      .site-header { height: var(--header-h); }
      .header-briefing, .nav { display: none; }
      .menu-toggle { display: block; }
      body.menu-open .nav {
        position: fixed;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        inset: var(--header-h) 16px auto;
        padding: 24px;
        color: var(--ink);
        background: rgba(241,239,234,.98);
        border: 1px solid var(--line-strong);
        box-shadow: 0 22px 70px rgba(0,0,0,.16);
        backdrop-filter: blur(20px);
      }
      body.menu-open .nav a { font-size: 16px; padding: 15px 0; }
      body.menu-open .menu-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
      body.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
      body.menu-open .menu-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

      .hero-inner { grid-template-columns: 1fr; padding-top: 50px; }
      .hero-copy { max-width: 900px; }
      .hero-visual { min-height: 680px; }
      .hero-scroll { display: none; }
      .thesis-grid, .architecture-head, .method-head, .contact-head { grid-template-columns: 1fr; }
      .thesis-copy { position: relative; top: 0; padding-bottom: 0; }
      .thesis-visual { min-height: 700px; }
      #thesisCanvas { position: relative; top: 0; height: 680px; }
      .architecture-row { grid-template-columns: 70px minmax(240px,.8fr) 1.2fr 28px; }
      .chapter-grid { grid-template-columns: 1fr; }
      .chapter-copy { position: relative; top: 0; }
      .chapter-visual { min-height: 640px; }
      .nomos-wordmark { font-size: clamp(112px, 20vw, 190px); }
      .method-grid { grid-template-columns: repeat(2,1fr); }
      .case-file-grid { grid-template-columns: 1fr; }
      .case-field { border-right: 0; border-bottom: 1px solid var(--line); min-height: 200px; }
      .case-field:last-child { border-bottom: 0; }
      .contact-bottom { grid-template-columns: 1fr; }
      .chapter-nav { display: none; }
    }

    @media (max-width: 700px) {
      :root { --side: 18px; }
      .brand-symbol { width: 40px; height: 40px; }
      .brand-name { font-size: 12px; letter-spacing: .15em; }
      .brand-sub { font-size: 6px; letter-spacing: .2em; }
      .menu-toggle { width: 42px; height: 42px; }
      .display { font-size: clamp(50px, 16vw, 78px); }
      .section-title { font-size: clamp(42px, 13vw, 70px); }
      .hero-inner { padding-top: 26px; }
      .hero-intro { font-size: 17px; line-height: 1.5; }
      .hero-actions { flex-direction: column; align-items: stretch; }
      .button { width: 100%; min-width: 0; }
      .hero-capabilities { grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 38px; }
      .hero-card { min-height: 132px; padding: 14px; }
      .hero-card-title { font-size: 14px; }
      .hero-card-note { font-size: 10px; }
      .hero-visual { min-height: 580px; }
      .hero-cloud { inset: 2% -10% 18% -16%; }
      .signal-card { width: 120px; height: 150px; padding: 12px; }
      #signalMini { height: 75px; }
      .confidence { right: 7%; top: 40%; transform: scale(.82); }
      .observation-stack { width: 70%; height: 33%; right: -12%; }
      .observation-label { left: 24%; transform: none; bottom: -9%; }
      .hero-target { left: 43%; top: 39%; transform: translate(-50%,-50%) scale(.78); }
      .thesis { min-height: auto; }
      .thesis-visual { min-height: 540px; }
      #thesisCanvas { height: 520px; }
      .architecture-list { margin-top: 50px; }
      .architecture-row { grid-template-columns: 48px 1fr 24px; gap: 13px; min-height: 145px; }
      .architecture-copy { grid-column: 2 / -1; font-size: 14px; }
      .chapter { padding-block: 92px; }
      .chapter-visual { min-height: 500px; }
      .nomos-lockup { padding-top: 22px; }
      .nomos-wordmark { font-size: clamp(67px, 21vw, 104px); }
      .nomos-tagline { margin-top: 24px; font-size: clamp(28px, 9vw, 40px); }
      .nomos-actions { align-items: stretch; gap: 16px; }
      .nomos-access-seal { width: 100%; min-width: 0; }
      .nomos-visual { min-height: 570px; }
      .nomos-system-bar { grid-template-columns: 1fr auto; padding-inline: 15px; }
      .nomos-system-bar span:nth-child(2) { display: none; }
      .nomos-process { display: none; }
      .campaign-callout { left: 16px; right: 16px; bottom: 62px; max-width: none; padding: 15px 16px; }
      .chapter-specs { grid-template-columns: 1fr; }
      .poll-method, .pulse-index { width: 142px; }
      .poll-method p { display: none; }
      .method-grid { grid-template-columns: 1fr; }
      .method-card { min-height: 250px; }
      .method-disclosure { grid-template-columns: 1fr; }
      .case-file-head { align-items: flex-start; gap: 8px; padding-block: 15px; flex-direction: column; }
      .case-field { padding: 22px 18px; }
      .case-field textarea { font-size: 20px; }
      .footer-top { flex-direction: column; }
      .footer-lines { text-align: left; font-size: 16px; }
      .footer-base { grid-template-columns: 1fr; gap: 15px; }
      .cursor { display: none; }
    }

    @media (pointer: coarse) { .cursor { display: none; } }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
      [data-reveal] { opacity: 1; transform: none; clip-path: none; }
      .boot { display: none; }
    }