:root {
  --ink: #0b0b0b;
  --raised: #111111;
  --paper: #f5f5f2;
  --muted: #aaa9a5;
  --dim: #858581;
  --line: rgba(245, 245, 242, 0.16);
  --line-strong: rgba(245, 245, 242, 0.34);
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
::selection { color: var(--ink); background: var(--paper); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 1px solid var(--paper);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  z-index: 50;
  inset: 0 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  min-height: 72px;
  padding: 0 3.5vw;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 11, 11, 0.9);
  backdrop-filter: blur(18px);
}

.wordmark {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 11px;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.wordmark svg {
  width: 26px;
  height: 26px;
  overflow: visible;
  fill: none;
  stroke: currentColor;
  stroke-width: 1;
}

.wordmark .wordmark-pip {
  fill: var(--paper);
  stroke: var(--ink);
  stroke-width: 1.5;
}

.site-header nav {
  display: flex;
  gap: clamp(22px, 3vw, 48px);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.site-header nav a { transition: color 160ms ease; }
.site-header nav a:hover { color: var(--paper); }

.header-action {
  justify-self: end;
  padding: 10px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: transparent;
  color: var(--paper);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.header-action:hover { background: var(--paper); color: var(--ink); }

main { overflow: clip; }

.shell {
  position: relative;
  width: min(100%, 1600px);
  margin: 0 auto;
  padding: clamp(98px, 11vw, 176px) 5vw;
  border-bottom: 1px solid var(--line);
}

.eyebrow, .micro, .section-number {
  margin: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.panel-bar, .legal-line {
  margin: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero {
  display: grid;
  min-height: 100svh;
  padding-top: clamp(150px, 18vh, 210px);
  padding-bottom: 95px;
  grid-template-columns: minmax(0, 1.05fr) minmax(430px, 0.95fr);
  align-items: center;
  column-gap: 5vw;
}

.hero h1 {
  max-width: 850px;
  margin: 28px 0 27px;
  font-size: clamp(56px, 6.35vw, 105px);
  font-weight: 400;
  line-height: 0.91;
  letter-spacing: -0.068em;
}

.hero-lede {
  max-width: 650px;
  margin: 0;
  color: #b9b9b5;
  font-size: clamp(16px, 1.35vw, 20px);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 39px;
}

.button {
  display: inline-flex;
  min-height: 47px;
  padding: 0 17px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  transition: background 160ms ease, color 160ms ease;
}

.button-light { border-color: var(--paper); background: var(--paper); color: var(--ink); }
.button-light:hover { background: transparent; color: var(--paper); }
.button-ghost { background: transparent; color: var(--paper); }
.button-ghost:hover { background: var(--paper); color: var(--ink); }

.integration-line {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 28px 0 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.integration-line i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--paper);
}

.hero-system {
  position: relative;
  display: grid;
  min-height: 520px;
  align-items: center;
}

.loss-model {
  width: min(100%, 560px);
  margin: 0;
  justify-self: end;
  border: 1px solid var(--line-strong);
  background: rgba(17, 17, 17, 0.72);
}

.loss-model .micro { color: #b8b8b4; }

.loss-model-head {
  display: flex;
  min-height: 85px;
  padding: 18px 20px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--line);
}

.loss-contract {
  margin: 8px 0 0;
  font-size: 17px;
  letter-spacing: -0.025em;
}

.loss-state {
  display: inline-flex;
  min-height: 29px;
  padding: 0 10px;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line-strong);
  color: #c8c8c4;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.loss-state i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--paper);
}

.loss-comparison { padding: 24px 20px 21px; }
.loss-row + .loss-row { margin-top: 27px; }

.loss-row-head {
  display: flex;
  margin-bottom: 10px;
  align-items: baseline;
  justify-content: space-between;
  gap: 15px;
  color: #b9b9b5;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .07em;
  line-height: 1.45;
  text-transform: uppercase;
}

.loss-row-head strong {
  color: var(--paper);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .02em;
  white-space: nowrap;
}

.loss-bar {
  display: flex;
  width: 100%;
  height: 46px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
}

.loss-bar-gross {
  align-items: center;
  justify-content: center;
  background: repeating-linear-gradient(135deg, rgba(245,245,242,.025) 0 5px, rgba(245,245,242,.09) 5px 6px);
  color: #c8c8c4;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.loss-segment {
  display: block;
  height: 100%;
  transition: width 180ms ease;
}

.loss-segment-covered {
  width: 85%;
  background: var(--paper);
}

.loss-segment-residual {
  width: 15%;
  border-left: 1px solid var(--ink);
  background: repeating-linear-gradient(135deg, rgba(245,245,242,.03) 0 5px, rgba(245,245,242,.18) 5px 6px);
}

.loss-key {
  display: grid;
  margin-top: 10px;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  color: #aaa9a5;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.45;
}

.loss-key > span { display: grid; grid-template-columns: 8px 1fr; column-gap: 7px; }
.loss-key i { width: 7px; height: 7px; margin-top: 3px; }
.loss-key .key-covered { background: var(--paper); }
.loss-key .key-residual { border: 1px solid #aaa9a5; }
.loss-key strong { grid-column: 2; color: var(--paper); font-weight: 400; }

.loss-ledger {
  display: grid;
  grid-template-columns: .8fr .9fr 1.3fr;
  border-block: 1px solid var(--line);
}

.loss-ledger > div {
  display: flex;
  min-height: 82px;
  padding: 14px 16px;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--line);
}

.loss-ledger > div:last-child { border-right: 0; }
.loss-ledger span { color: #b1b1ad; font-family: var(--mono); font-size: 12px; letter-spacing: .06em; line-height: 1.35; text-transform: uppercase; }
.loss-ledger span small { display: block; margin-top: 3px; color: #8f8f8b; font-size: 12px; }
.loss-ledger strong { font-size: clamp(19px, 1.8vw, 27px); font-weight: 400; letter-spacing: -.04em; }
.loss-ledger-total { background: var(--paper); color: var(--ink); }
.loss-ledger-total span, .loss-ledger-total span small { color: #555552; }

.loss-control {
  display: grid;
  padding: 17px 20px 15px;
  gap: 11px;
  color: #aaa9a5;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.loss-control input { width: 100%; cursor: pointer; accent-color: var(--paper); }
.loss-control .range-labels { font-size: 12px; }

.loss-model figcaption {
  margin: 0;
  padding: 14px 20px 17px;
  border-top: 1px solid var(--line);
  color: #8f8f8b;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
}

.audit-rail {
  position: absolute;
  left: 5vw;
  right: 5vw;
  bottom: 25px;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.status-strip {
  display: grid;
  width: min(100%, 1600px);
  margin: 0 auto;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
}

.status-strip > div {
  display: flex;
  min-height: 150px;
  padding: 25px 3vw;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--line);
}

.status-strip > div:last-child { border-right: 0; }
.status-strip strong { font-size: clamp(30px, 3.3vw, 52px); font-weight: 400; letter-spacing: -0.055em; text-transform: uppercase; }
.status-strip span { color: var(--muted); font-family: var(--mono); font-size: 12px; letter-spacing: 0.09em; text-transform: uppercase; }

.alpha-notice {
  display: grid;
  width: min(100%, 1600px);
  margin: 0 auto;
  padding: 20px 5vw;
  grid-template-columns: 170px 1fr;
  gap: 20px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
}

.alpha-notice > span {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.alpha-notice p { margin: 0; font-size: 14px; line-height: 1.55; }
.alpha-notice strong { font-weight: 600; }

.section-head {
  display: grid;
  margin-bottom: clamp(60px, 7.5vw, 110px);
  grid-template-columns: 70px minmax(320px, 1fr) minmax(280px, 0.75fr);
  gap: 3vw;
  align-items: start;
}

.section-number { padding-top: 3px; color: var(--paper); font-size: 12px; }

.section-head h2 {
  max-width: 780px;
  margin: 16px 0 0;
  font-size: clamp(44px, 5.15vw, 82px);
  font-weight: 400;
  line-height: 0.94;
  letter-spacing: -0.06em;
}

.section-head > p {
  max-width: 580px;
  margin: 23px 0 0;
  color: #b4b4b0;
  font-size: clamp(16px, 1.2vw, 18px);
  line-height: 1.62;
}

.product-console {
  display: grid;
  grid-template-columns: 1.28fr 0.72fr;
  border: 1px solid var(--line-strong);
  background: var(--raised);
}

.portfolio-panel { border-right: 1px solid var(--line-strong); }

.panel-bar {
  display: flex;
  min-height: 48px;
  padding: 0 16px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--line);
}

.panel-bar > span { min-width: 0; overflow-wrap: anywhere; }
.panel-bar i { flex: 0 0 auto; color: var(--paper); font-style: normal; white-space: nowrap; }

.portfolio-head {
  display: flex;
  padding: 30px 24px;
  align-items: center;
  justify-content: space-between;
}

.portfolio-head p { margin: 0; font-size: 23px; letter-spacing: -0.03em; }
.portfolio-head span { color: var(--muted); font-family: var(--mono); font-size: 12px; letter-spacing: 0.09em; text-transform: uppercase; }

.position {
  display: grid;
  min-height: 120px;
  padding: 18px 24px;
  grid-template-columns: minmax(230px, 1fr) 100px 70px 104px;
  gap: 20px;
  align-items: center;
  border-top: 1px solid var(--line);
  transition: background 160ms ease;
}

.position:hover { background: rgba(255,255,255,.025); }
.position.active { background: var(--paper); color: var(--ink); }
.position span { display: block; margin-bottom: 7px; color: var(--muted); font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
.position.active span { color: #62625f; }
.position h3 { margin: 0 0 5px; font-size: 16px; font-weight: 400; letter-spacing: -0.025em; }
.position p { margin: 0; color: var(--muted); font-size: 13px; }
.position.active p { color: #6b6b67; }
.position strong { font-size: 15px; font-weight: 400; }
.position button { min-height: 38px; padding: 8px 10px; border: 1px solid var(--line-strong); border-radius: 0; background: transparent; color: inherit; font-family: var(--mono); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; }
.position.active button { border-color: #3a3a38; }

.configurator { padding: 0 25px 25px; }
.configurator .panel-bar { margin: 0 -25px 32px; }
.configurator > h3 { margin: 12px 0 34px; font-size: 28px; font-weight: 400; letter-spacing: -0.045em; }
.configurator label { display: flex; margin-bottom: 17px; justify-content: space-between; color: var(--muted); font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.configurator output { color: var(--paper); }

input[type="range"] {
  width: 100%;
  height: 3px;
  margin: 0;
  border-radius: 0;
  appearance: none;
  background: linear-gradient(to right, var(--paper) 0 78.57%, #3b3b39 78.57% 100%);
}

input[type="range"]::-webkit-slider-thumb {
  width: 14px;
  height: 22px;
  border: 1px solid var(--ink);
  border-radius: 0;
  appearance: none;
  background: var(--paper);
  cursor: ew-resize;
}

input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 22px;
  border: 1px solid var(--ink);
  border-radius: 0;
  background: var(--paper);
  cursor: ew-resize;
}

.range-labels { display: flex; margin-top: 10px; justify-content: space-between; color: var(--dim); font-family: var(--mono); font-size: 12px; }

.quote-total {
  display: flex;
  margin: 32px 0 22px;
  padding: 22px 0;
  flex-direction: column;
  gap: 10px;
  border-block: 1px solid var(--line);
}

.quote-total span { color: var(--muted); font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.quote-total strong { font-size: clamp(35px, 3.5vw, 52px); font-weight: 400; letter-spacing: -0.06em; }
.outcomes { display: grid; gap: 13px; }
.outcomes p { display: grid; margin: 0; grid-template-columns: 32px 1fr; color: var(--muted); font-size: 13px; line-height: 1.55; }
.outcomes i { font-family: var(--mono); font-size: 12px; font-style: normal; }
.outcomes b { display: block; margin-bottom: 4px; color: var(--paper); font-weight: 400; }
.purchase-button { width: 100%; margin-top: 25px; }

.premium-line {
  display: grid;
  margin-top: 16px;
  grid-template-columns: 1fr auto;
  align-items: end;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.premium-line strong { color: var(--paper); font-size: 13px; font-weight: 400; }
.premium-line small { grid-column: 1 / -1; margin-top: 6px; color: var(--dim); font-size: 12px; }
.product > .legal-line { margin-top: 18px; }

.process-grid {
  display: grid;
  margin: 0 0 clamp(78px, 10vw, 145px);
  padding: 0;
  grid-template-columns: repeat(4, 1fr);
  border-block: 1px solid var(--line-strong);
  list-style: none;
}

.process-grid li { min-height: 235px; padding: 22px 28px 30px; border-right: 1px solid var(--line); }
.process-grid li:last-child { border-right: 0; }
.process-grid span { color: var(--muted); font-family: var(--mono); font-size: 12px; }
.process-grid h3 { margin: 68px 0 12px; font-size: 21px; font-weight: 400; letter-spacing: -0.035em; }
.process-grid p { max-width: 240px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.62; }

.system-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; }
.engine-card, .breaker-card { padding: clamp(25px, 3vw, 48px); border: 1px solid var(--line); }
.engine-card > h3, .breaker-card > h3, .capital-split h3, .runway-copy h3 {
  margin: 20px 0;
  font-size: clamp(35px, 4vw, 62px);
  font-weight: 400;
  line-height: .98;
  letter-spacing: -0.055em;
}

.engine-card > p:nth-of-type(2), .breaker-card > p:nth-of-type(2), .runway-copy > p:last-child {
  max-width: 560px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.pipeline {
  display: grid;
  margin-top: 50px;
  grid-template-columns: 1fr 28px 1fr 28px 1fr 28px 1fr;
  align-items: center;
}

.pipeline span { display: grid; min-height: 74px; padding: 10px; place-items: center; border: 1px solid var(--line); text-align: center; font-family: var(--mono); font-size: 12px; line-height: 1.4; letter-spacing: .05em; text-transform: uppercase; }
.pipeline span:last-child { border-color: var(--paper); }
.pipeline b { color: var(--muted); text-align: center; font-weight: 400; }
.vector-list { display: flex; margin: 20px 0 0; padding: 0; gap: 7px; list-style: none; }
.vector-list li { padding: 9px 10px; border: 1px solid var(--line); color: var(--muted); font-family: var(--mono); font-size: 12px; letter-spacing: .05em; text-transform: uppercase; }

.breaker-list { display: grid; margin: 43px 0 0; padding: 0; gap: 9px; list-style: none; }
.breaker-list li { display: grid; min-height: 58px; padding: 0 15px; grid-template-columns: 35px 1fr auto; align-items: center; border: 1px solid var(--line); }
.breaker-list span, .breaker-list i { color: var(--muted); font-family: var(--mono); font-size: 12px; font-style: normal; letter-spacing: .06em; text-transform: uppercase; }
.breaker-list b { font-size: 12px; font-weight: 500; letter-spacing: .05em; text-transform: uppercase; }
.breaker-list i { padding: 6px 8px; border: 1px solid var(--line); }
.breaker-list .active { border-color: var(--line-strong); background: var(--paper); color: var(--ink); }
.breaker-list .active span, .breaker-list .active i { color: #62625f; }
.breaker-list .active i { border-color: #777773; }

.market-layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
}

.market-stat { display: flex; min-height: 255px; padding: 25px; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); background: var(--raised); }
.market-stat:nth-child(3) { border-right: 0; }
.market-stat strong { font-size: clamp(48px, 5vw, 78px); font-weight: 400; letter-spacing: -0.07em; }
.market-stat span { max-width: 245px; color: var(--muted); font-family: var(--mono); font-size: 12px; line-height: 1.55; letter-spacing: .06em; text-transform: uppercase; }
.primary-stat { background: var(--paper); color: var(--ink); }
.primary-stat span { color: #62625f; }
.market-chart { grid-column: 1 / -1; padding: 20px; border-top: 1px solid var(--line); background: var(--raised); }
.market-chart .panel-bar { margin: -20px -20px 0; }
.market-chart svg { display: block; width: 100%; height: auto; margin-top: 30px; }
.chart-grid path { fill: none; stroke: rgba(245,245,242,.09); stroke-width: 1; }
.volume-bar { fill: var(--paper); }
.muted-bar { fill: #62625f; }
.bar-values { fill: var(--paper); font-family: var(--mono); font-size: 14px; text-anchor: middle; }
.axis-copy { fill: var(--muted); font-family: var(--mono); font-size: 12px; }
.source-line {
  margin: 17px 0 0;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.source-line a { color: var(--muted); text-decoration: underline; text-underline-offset: 3px; }
.source-line a:hover { color: var(--paper); }

.vault-flow { display: grid; margin-bottom: clamp(80px, 10vw, 145px); grid-template-columns: .7fr 60px 1fr 60px 1fr; align-items: stretch; }
.vault-flow > b { display: grid; place-items: center; color: var(--muted); font-weight: 400; }
.vault-node { display: flex; min-height: 225px; padding: 24px; flex-direction: column; justify-content: space-between; border: 1px solid var(--line-strong); }
.vault-node span { color: var(--muted); font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.vault-node strong { max-width: 220px; font-size: 24px; font-weight: 400; line-height: 1.05; letter-spacing: -.04em; }
.vault-node small { max-width: 250px; color: var(--muted); font-size: 13px; line-height: 1.55; }
.vault-node.inverse { background: var(--paper); color: var(--ink); }
.vault-node.inverse span, .vault-node.inverse small { color: #60605d; }
.vault-node.protected { border-color: var(--paper); background: var(--signal-soft, rgba(255,255,255,.05)); }

.capital-split { display: grid; grid-template-columns: .75fr 1.25fr; gap: 7vw; align-items: center; }
.capital-split ul { margin: 35px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.capital-split li { display: grid; min-height: 70px; grid-template-columns: 100px 1fr; align-items: center; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 13px; line-height: 1.5; }
.capital-split li span { color: var(--paper); font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.capital-split .legal-line { margin-top: 25px; }

.tranche-visual { display: grid; padding: 30px; grid-template-columns: 1fr 100px 1fr; align-items: end; border: 1px solid var(--line); }
.tranche-visual > div { display: flex; height: 330px; flex-direction: column; justify-content: flex-end; border: 1px solid var(--line-strong); }
.tranche-visual > div > span { margin: 0 0 auto; padding: 12px; color: var(--muted); font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.tranche-visual i { display: grid; place-items: center; color: var(--ink); font-family: var(--mono); font-size: 12px; font-style: normal; letter-spacing: .06em; text-transform: uppercase; }
.tranche-visual .room-b { height: 55%; background: var(--paper); }
.tranche-visual .room-a { height: 37%; background: #858581; }
.tranche-visual .room-a.reduced { height: 12%; background: #474744; color: var(--paper); }
.tranche-visual > b { align-self: center; color: var(--muted); text-align: center; font-family: var(--mono); font-size: 12px; font-weight: 500; line-height: 1.4; letter-spacing: .06em; text-transform: uppercase; }

.revenue-bar { display: grid; height: 90px; grid-template-columns: 15fr 85fr; }
.revenue-bar span, .revenue-bar strong { display: flex; padding: 0 22px; align-items: center; color: var(--ink); font-family: var(--mono); font-size: 12px; font-weight: 500; line-height: 1.4; letter-spacing: .06em; text-transform: uppercase; }
.revenue-bar span { background: #8b8b87; }
.revenue-bar strong { background: var(--paper); }

.cash-loop { display: grid; max-width: 1100px; margin: 65px auto 0; grid-template-columns: 1fr 40px 1fr 40px 1fr; gap: 10px; align-items: center; }
.cash-loop > div { display: flex; min-height: 90px; padding: 15px; flex-direction: column; justify-content: space-between; border: 1px solid var(--line); }
.cash-loop span { color: var(--muted); font-family: var(--mono); font-size: 12px; }
.cash-loop strong { font-size: 13px; font-weight: 500; line-height: 1.4; letter-spacing: .04em; text-transform: uppercase; }
.cash-loop > b { color: var(--muted); text-align: center; font-weight: 400; }
.cash-loop > b:nth-of-type(3) { grid-column: 5; }
.cash-loop .loop-result { grid-column: 2 / 5; background: var(--paper); color: var(--ink); }
.cash-loop .loop-result span { color: #5c5c59; }

.milestone-grid { display: grid; grid-template-columns: repeat(5, 1fr); border-block: 1px solid var(--line-strong); }
.milestone-grid article { display: flex; min-height: 205px; padding: 22px; flex-direction: column; border-right: 1px solid var(--line); }
.milestone-grid article:last-child { border-right: 0; }
.milestone-grid span { color: var(--muted); font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.milestone-grid h3 { margin: auto 0 12px; font-size: 18px; font-weight: 400; letter-spacing: -.03em; }
.milestone-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.milestone-grid .current { background: var(--paper); color: var(--ink); }
.milestone-grid .current span, .milestone-grid .current p { color: #61615e; }

.runway-grid { display: grid; margin-top: clamp(75px, 10vw, 145px); grid-template-columns: .7fr 1.3fr; gap: 6vw; align-items: center; }
.runway-metrics { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.runway-metrics > div { display: flex; min-height: 170px; padding: 22px; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); }
.runway-metrics > div:last-child { border-right: 0; }
.runway-metrics strong { font-size: clamp(32px, 4vw, 58px); font-weight: 400; letter-spacing: -.06em; text-transform: uppercase; }
.runway-metrics span { color: var(--muted); font-family: var(--mono); font-size: 12px; line-height: 1.45; letter-spacing: .07em; text-transform: uppercase; }

.phase-grid { display: grid; margin: 0; padding: 0; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--line-strong); list-style: none; }
.phase-grid li { min-height: 260px; padding: 24px; border-right: 1px solid var(--line); }
.phase-grid li:last-child { border-right: 0; }
.phase-grid span { color: var(--muted); font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.phase-grid h3 { max-width: 310px; margin: 90px 0 15px; font-size: 24px; font-weight: 400; line-height: 1.05; letter-spacing: -.04em; }
.phase-grid p { max-width: 340px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

.contact { padding-block: clamp(115px, 13vw, 200px); text-align: center; }
.contact h2 { max-width: 1050px; margin: 25px auto; font-size: clamp(50px, 6.7vw, 104px); font-weight: 400; line-height: .92; letter-spacing: -.065em; }
.contact > p:nth-of-type(2) { max-width: 620px; margin: 0 auto; color: var(--muted); font-size: 15px; line-height: 1.65; }
.contact .button { margin-top: 38px; }

.site-footer { width: min(100%, 1600px); margin: 0 auto; padding: 76px 5vw 38px; }
.site-footer > p:not(.footer-disclaimer) { max-width: 720px; margin: 75px 0 110px; font-size: clamp(40px, 5.1vw, 80px); line-height: .96; letter-spacing: -.058em; }
.site-footer > div { display: flex; padding-top: 22px; justify-content: space-between; border-top: 1px solid var(--line); color: var(--muted); font-family: var(--mono); font-size: 12px; letter-spacing: .07em; text-transform: uppercase; }
.footer-disclaimer { max-width: 1040px; margin: 30px 0 0; color: var(--dim); font-family: var(--mono); font-size: 12px; line-height: 1.65; letter-spacing: .03em; text-transform: uppercase; }

dialog {
  width: min(calc(100% - 40px), 570px);
  padding: 48px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: var(--raised);
  color: var(--paper);
  box-shadow: 0 20px 80px rgba(0,0,0,.6);
}

dialog::backdrop { background: rgba(0,0,0,.78); backdrop-filter: blur(6px); }
dialog h2 { margin: 25px 0 20px; font-size: 42px; font-weight: 400; line-height: .98; letter-spacing: -.055em; }
dialog > p:nth-of-type(2) { margin: 0 0 30px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.dialog-close { position: absolute; top: 14px; right: 17px; border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: 27px; font-weight: 200; }

@media (max-width: 1120px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { position: relative; z-index: 2; }
  .hero-system { width: min(100%, 760px); margin: 55px auto 0; }
  .loss-model { width: 100%; justify-self: center; }
  .section-head { grid-template-columns: 50px 1fr; }
  .section-head > p { grid-column: 2; }
  .product-console { grid-template-columns: 1fr; }
  .portfolio-panel { border-right: 0; border-bottom: 1px solid var(--line-strong); }
  .configurator { padding: 0 5vw 35px; }
  .configurator .panel-bar { margin-inline: -5vw; padding-inline: 5vw; }
  .market-layout { grid-template-columns: repeat(3, 1fr); }
  .market-chart { grid-column: 1 / -1; }
  .market-stat { min-height: 230px; }
  .vault-flow { grid-template-columns: .7fr 36px 1fr 36px 1fr; }
  .tranche-visual { grid-template-columns: 1fr 60px 1fr; padding: 20px; }
  .milestone-grid { grid-template-columns: repeat(2, 1fr); }
  .milestone-grid article { border-bottom: 1px solid var(--line); }
  .milestone-grid article:nth-child(2n) { border-right: 0; }
  .milestone-grid article:last-child { grid-column: 1 / -1; border-bottom: 0; }
}

@media (max-width: 900px) {
  .system-grid { grid-template-columns: 1fr; }
  .vector-list { flex-wrap: wrap; }
}

@media (max-width: 760px) {
  .site-header { min-height: 62px; padding: 0 20px; }
  .wordmark { font-size: 18px; }
  .wordmark svg { width: 23px; height: 23px; }
  .header-action { padding: 9px 10px; font-size: 12px; }
  .shell { padding: 88px 20px; }
  .hero { display: block; min-height: auto; padding-top: 132px; padding-bottom: 86px; }
  .hero h1 { font-size: clamp(50px, 15vw, 74px); }
  .hero-actions { flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-system { min-height: auto; margin-top: 38px; }
  .loss-model-head { min-height: 76px; padding: 15px 16px; }
  .loss-state { padding: 0 8px; font-size: 12px; }
  .loss-comparison { padding: 21px 16px 19px; }
  .loss-row-head { align-items: flex-end; font-size: 12px; }
  .loss-row-head span { max-width: 62%; }
  .loss-bar { height: 40px; }
  .loss-key { font-size: 12px; }
  .loss-ledger { grid-template-columns: 1fr 1fr; }
  .loss-ledger > div { min-height: 74px; padding: 12px 14px; }
  .loss-ledger > div:nth-child(2) { border-right: 0; }
  .loss-ledger-total { grid-column: 1 / -1; border-top: 1px solid #c7c7c3; }
  .loss-control { padding-inline: 16px; }
  .loss-model figcaption { padding-inline: 16px; font-size: 12px; }
  .audit-rail { left: 20px; right: 20px; bottom: 20px; }
  .audit-rail span:nth-child(2), .audit-rail span:nth-child(3) { display: none; }
  .status-strip { grid-template-columns: 1fr 1fr; }
  .status-strip > div { min-height: 125px; padding: 20px; border-bottom: 1px solid var(--line); }
  .status-strip > div:nth-child(2n) { border-right: 0; }
  .status-strip > div:nth-last-child(-n+2) { border-bottom: 0; }
  .alpha-notice { grid-template-columns: 1fr; padding: 18px 20px; gap: 8px; }
  .section-head { display: block; margin-bottom: 55px; }
  .section-number { display: block; margin-bottom: 40px; }
  .section-head h2 { font-size: clamp(43px, 13vw, 64px); }
  .section-head > p { margin-top: 28px; }
  .position { grid-template-columns: minmax(0, 1fr) auto; gap: 14px; padding: 18px; }
  .position > div:nth-child(3) { display: none; }
  .position button { grid-column: 2; grid-row: 1 / span 2; align-self: center; white-space: nowrap; }
  .portfolio-head { padding: 24px 18px; }
  .configurator { padding: 0 18px 25px; }
  .configurator .panel-bar { margin-inline: -18px; padding-inline: 18px; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-grid li { min-height: 205px; padding: 19px; border-bottom: 1px solid var(--line); }
  .process-grid li:nth-child(2) { border-right: 0; }
  .process-grid h3 { margin-top: 45px; }
  .system-grid, .capital-split, .runway-grid { grid-template-columns: 1fr; }
  .system-grid { gap: 18px; }
  .engine-card, .breaker-card { padding: 22px; }
  .pipeline { grid-template-columns: 1fr; gap: 7px; }
  .pipeline b { height: 14px; transform: rotate(90deg); }
  .pipeline span { min-height: 55px; }
  .vector-list { flex-wrap: wrap; }
  .breaker-list li { grid-template-columns: 30px 1fr auto; padding-inline: 10px; }
  .market-layout { grid-template-columns: 1fr; }
  .market-stat { min-height: 210px; border-right: 0; border-bottom: 1px solid var(--line); }
  .market-stat:nth-child(3) { border-bottom: 0; }
  .market-chart { grid-column: 1; overflow-x: auto; }
  .market-chart .panel-bar { position: sticky; left: -20px; }
  .market-chart svg { min-width: 640px; }
  .vault-flow { grid-template-columns: 1fr; }
  .vault-flow > b { height: 38px; transform: rotate(90deg); }
  .vault-node { min-height: 190px; }
  .capital-split { gap: 48px; }
  .tranche-visual { grid-template-columns: 1fr 56px 1fr; padding: 12px; }
  .tranche-visual > div { height: 250px; }
  .tranche-visual > b { justify-self: center; font-size: 12px; writing-mode: vertical-rl; transform: rotate(180deg); white-space: nowrap; }
  .revenue-bar { height: auto; grid-template-columns: 1fr; }
  .revenue-bar span, .revenue-bar strong { min-height: 64px; padding: 14px 16px; font-size: 12px; }
  .cash-loop { grid-template-columns: 1fr; margin-top: 40px; }
  .cash-loop > b { transform: rotate(90deg); }
  .cash-loop > b:nth-of-type(3), .cash-loop .loop-result { grid-column: 1; }
  .milestone-grid { grid-template-columns: 1fr; }
  .milestone-grid article { min-height: 145px; border-right: 0; border-bottom: 1px solid var(--line); }
  .milestone-grid article:last-child { grid-column: auto; border-bottom: 0; }
  .runway-grid { gap: 45px; }
  .runway-metrics > div { min-height: 145px; padding: 17px; }
  .phase-grid { grid-template-columns: 1fr; }
  .phase-grid li { min-height: 220px; border-right: 0; border-bottom: 1px solid var(--line); }
  .phase-grid li:last-child { border-bottom: 0; }
  .phase-grid h3 { margin-top: 65px; }
  .contact h2 { font-size: 52px; }
  .site-footer { padding: 70px 20px 30px; }
  .site-footer > p:not(.footer-disclaimer) { margin: 70px 0 90px; font-size: 46px; }
  .site-footer > div { flex-direction: column; gap: 12px; }
  dialog { padding: 40px 24px 28px; }
  dialog h2 { font-size: 36px; }
}

@media (max-width: 600px) {
  .runway-metrics { grid-template-columns: 1fr; }
  .runway-metrics > div { min-height: 105px; border-right: 0; border-bottom: 1px solid var(--line); }
  .runway-metrics > div:last-child { border-bottom: 0; }
}

@media (max-width: 420px) {
  .loss-model-head { align-items: flex-start; flex-direction: column; gap: 12px; }
  .loss-row-head { display: grid; grid-template-columns: 1fr; gap: 5px; }
  .loss-row-head span { max-width: none; }
  .loss-key { grid-template-columns: 1fr; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}