:root {
  --ink: #07110f;
  --ink-2: #0b1714;
  --ink-3: #10211c;
  --paper: #f0f0e8;
  --paper-2: #dfe3da;
  --muted: #8b9993;
  --line: rgba(228, 240, 234, 0.14);
  --line-dark: rgba(7, 17, 15, 0.17);
  --accent: #8dffd7;
  --accent-strong: #4ff5b8;
  --danger: #ff7989;
  --content: 1480px;
  --gutter: clamp(22px, 5vw, 84px);
  --header-h: 84px;
  --ease: cubic-bezier(.2, .72, .18, 1);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  font-family: "Segoe UI Variable Text", "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

button,
input,
textarea,
select { font: inherit; }

button,
a { -webkit-tap-highlight-color: transparent; }

a { color: inherit; text-decoration: none; }

::selection { color: var(--ink); background: var(--accent); }

.page-noise {
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: .035;
  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='.88' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.75'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: 2px;
  background: transparent;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent);
  box-shadow: 0 0 14px rgba(141, 255, 215, .8);
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  min-height: var(--header-h);
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid transparent;
  transition: background .4s var(--ease), border-color .4s var(--ease), min-height .4s var(--ease), backdrop-filter .4s var(--ease);
}

.site-header.scrolled {
  min-height: 68px;
  background: rgba(7, 17, 15, .82);
  border-color: var(--line);
  backdrop-filter: blur(18px) saturate(135%);
}

.brand {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 19px;
  font-weight: 680;
  letter-spacing: -.035em;
}

.brand-mark { width: 31px; height: 31px; color: var(--accent); }

.main-nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 48px); }

.main-nav a,
.header-cta {
  font-size: 12px;
  font-weight: 640;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.main-nav a { color: rgba(240, 240, 232, .68); transition: color .25s ease; }
.main-nav a:hover { color: var(--paper); }

.header-cta {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--accent);
}

.header-cta span { transition: transform .25s var(--ease); }
.header-cta:hover span { transform: translate(3px, -3px); }

.menu-toggle { display: none; border: 0; padding: 10px 0; color: var(--paper); background: none; }
.menu-toggle span { display: block; width: 26px; height: 1px; margin: 7px 0; background: currentColor; transition: transform .3s var(--ease); }

.hero {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 58px) var(--gutter) 88px;
  background: var(--ink);
}

#flow-canvas,
.hero-vignette { position: absolute; inset: 0; width: 100%; height: 100%; }

#flow-canvas { z-index: -3; opacity: .92; }

.hero-vignette {
  z-index: -2;
  background:
    radial-gradient(circle at 74% 51%, transparent 0 20%, rgba(7, 17, 15, .08) 50%, rgba(7, 17, 15, .92) 100%),
    linear-gradient(90deg, rgba(7, 17, 15, .96) 0%, rgba(7, 17, 15, .82) 32%, rgba(7, 17, 15, .05) 70%, rgba(7, 17, 15, .58) 100%),
    linear-gradient(0deg, rgba(7, 17, 15, .82) 0%, transparent 25%, rgba(7, 17, 15, .25) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgba(229, 240, 233, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(229, 240, 233, .045) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(90deg, transparent 8%, #000 60%, transparent 100%);
}

.hero-content {
  width: min(840px, 65vw);
  position: relative;
  z-index: 2;
  animation: heroIn 1.15s var(--ease) both;
}

@keyframes heroIn {
  from { transform: translateY(34px); }
  to { transform: translateY(0); }
}

.eyebrow,
.hero-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 26px;
  color: var(--muted);
  font-family: Consolas, "SFMono-Regular", monospace;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.eyebrow > span,
.hero-kicker > span { width: 28px; height: 1px; background: currentColor; }
.hero-kicker { color: var(--accent); }

.hero h1 {
  margin: 0;
  max-width: 900px;
  font-size: clamp(58px, 8.6vw, 148px);
  font-weight: 560;
  line-height: .84;
  letter-spacing: -.075em;
}

.hero h1 span { color: rgba(240, 240, 232, .43); }

.hero-copy {
  width: min(620px, 90%);
  margin: 34px 0 0;
  color: rgba(240, 240, 232, .7);
  font-size: clamp(17px, 1.45vw, 22px);
  line-height: 1.52;
  letter-spacing: -.018em;
}

.hero-actions { display: flex; align-items: center; gap: 34px; margin-top: 42px; }

.button {
  min-height: 54px;
  padding: 0 22px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  font-size: 12px;
  font-weight: 720;
  letter-spacing: .065em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s ease;
}

.button-primary { color: var(--ink); background: var(--accent); }
.button-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(74, 245, 184, .16); background: #a4ffe0; }

.text-link,
.plan-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(240, 240, 232, .35);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .065em;
  text-transform: uppercase;
}

.text-link span,
.plan-link span { color: var(--accent); transition: transform .25s var(--ease); }
.text-link:hover span { transform: translateY(4px); }
.plan-link:hover span { transform: translateX(4px); }

.hero-readout {
  position: absolute;
  z-index: 3;
  right: var(--gutter);
  bottom: 34px;
  display: flex;
  gap: 34px;
  opacity: 0;
  animation: fadeIn 1s .75s var(--ease) forwards;
}

@keyframes fadeIn { to { opacity: 1; } }

.hero-readout div { min-width: 126px; }
.hero-readout span,
.stage-meta span,
.stage-footer span,
.plan-top span,
.equity-head span,
.footer-links span,
.access-form label > span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-family: Consolas, "SFMono-Regular", monospace;
  font-size: 9px;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.hero-readout strong {
  font-family: Consolas, "SFMono-Regular", monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .06em;
}

.live-dot::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 8px 1px 0;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(141, 255, 215, .4);
  animation: pulse 2s infinite;
}

@keyframes pulse { 70% { box-shadow: 0 0 0 7px rgba(141, 255, 215, 0); } 100% { box-shadow: 0 0 0 0 rgba(141, 255, 215, 0); } }

.hero-watermark {
  position: absolute;
  right: -1.2vw;
  top: 20%;
  z-index: -1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(240, 240, 232, .055);
  font-size: clamp(75px, 10vw, 185px);
  font-weight: 700;
  line-height: .8;
  letter-spacing: -.075em;
  text-align: right;
  transform: rotate(-90deg) translateY(90%);
  transform-origin: right top;
  white-space: nowrap;
}

.section-pad { padding: clamp(110px, 13vw, 210px) var(--gutter); }

.section-index {
  max-width: var(--content);
  margin: 0 auto clamp(70px, 8vw, 130px);
  padding-bottom: 15px;
  border-bottom: 1px solid currentColor;
  color: var(--muted);
  font-family: Consolas, "SFMono-Regular", monospace;
  font-size: 10px;
  letter-spacing: .15em;
}

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

.belief-grid {
  max-width: var(--content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
  gap: clamp(60px, 8vw, 150px);
  align-items: start;
}

.belief h2,
.engine h2,
.evidence h2,
.comparison h2,
.data-section h2,
.advantage h2,
.pricing h2,
.faq h2,
.access h2,
.workflow h2 {
  margin: 0;
  font-size: clamp(44px, 6.3vw, 106px);
  font-weight: 520;
  line-height: .96;
  letter-spacing: -.06em;
}

.belief .lead,
.evidence .lead {
  margin: 0 0 30px;
  font-size: clamp(22px, 2.1vw, 34px);
  line-height: 1.22;
  letter-spacing: -.04em;
}

.belief-grid > div p:last-child,
.engine-heading > p:last-child,
.comparison-heading p,
.data-inner p,
.access-copy > p:last-child {
  color: rgba(7, 17, 15, .65);
  font-size: 16px;
  line-height: 1.7;
}

.principles {
  max-width: var(--content);
  margin: clamp(95px, 12vw, 180px) auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.principles > div { min-height: 300px; padding: 28px clamp(20px, 3vw, 46px) 38px 0; position: relative; }
.principles > div + div { padding-left: clamp(20px, 3vw, 46px); border-left: 1px solid var(--line-dark); }
.principle-number { font-family: Consolas, monospace; font-size: 10px; color: rgba(7, 17, 15, .43); }
.principles h3 { margin: 90px 0 18px; font-size: clamp(20px, 2vw, 28px); font-weight: 610; letter-spacing: -.035em; }
.principles p { max-width: 350px; margin: 0; color: rgba(7, 17, 15, .58); line-height: 1.65; }

.workflow { min-height: 410vh; position: relative; background: var(--ink); }

.workflow-sticky {
  position: sticky;
  top: 0;
  height: 100svh;
  padding: 90px var(--gutter) 38px;
  display: grid;
  grid-template-columns: minmax(370px, .72fr) minmax(580px, 1.28fr);
  gap: clamp(42px, 6vw, 105px);
  align-items: center;
  overflow: hidden;
}

.workflow-copy { align-self: center; }
.workflow-copy .section-index { margin: 0 0 34px; }
.workflow h2 { font-size: clamp(50px, 5.2vw, 88px); }

.workflow-steps { list-style: none; padding: 0; margin: 54px 0 0; }
.workflow-steps li { border-top: 1px solid var(--line); transition: opacity .35s ease; }
.workflow-steps li:not(.active) { opacity: .38; }
.workflow-steps button { width: 100%; padding: 14px 0; border: 0; color: inherit; background: none; display: grid; grid-template-columns: 38px 1fr; gap: 12px; text-align: left; cursor: pointer; }
.workflow-steps button > span { padding-top: 3px; color: var(--accent); font-family: Consolas, monospace; font-size: 9px; }
.workflow-steps strong { display: block; margin-bottom: 2px; font-size: 16px; font-weight: 620; letter-spacing: -.02em; }
.workflow-steps small { display: block; color: var(--muted); font-size: 12px; }

.research-stage {
  width: 100%;
  border: 1px solid rgba(218, 238, 228, .16);
  background: #0a1512;
  box-shadow: 0 44px 100px rgba(0, 0, 0, .36);
  transform: perspective(1600px) rotateY(-2deg) rotateX(1deg);
  transition: transform .7s var(--ease), border-color .7s ease;
}

.research-stage.testing { border-color: rgba(141, 255, 215, .48); transform: perspective(1600px) rotateY(0) rotateX(0) scale(1.01); }

.terminal-bar {
  min-height: 42px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: Consolas, monospace;
  font-size: 8px;
  letter-spacing: .12em;
}

.terminal-brand { display: flex; align-items: center; gap: 10px; color: var(--paper-2); }
.terminal-brand span { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px rgba(141, 255, 215, .8); }

.stage-meta { display: grid; grid-template-columns: 1.35fr .8fr .65fr; border-bottom: 1px solid var(--line); }
.stage-meta > div { min-height: 68px; padding: 16px; }
.stage-meta > div + div { border-left: 1px solid var(--line); }
.stage-meta strong { font-size: 12px; font-weight: 560; }
.accent { color: var(--accent) !important; }

.chart-shell { position: relative; overflow: hidden; }
.research-chart { display: block; width: 100%; height: clamp(280px, 39vh, 470px); background: #08110f; }
.chart-grid path { stroke: rgba(216, 240, 229, .06); stroke-width: 1; vector-effect: non-scaling-stroke; }
.value-area { fill: rgba(132, 155, 145, .07); }
.chart-label, .source-label, .trade-box text { fill: rgba(225, 239, 232, .46); font: 9px Consolas, monospace; letter-spacing: .08em; }
.source-label { fill: var(--accent); }
.source-line { stroke: var(--accent); stroke-width: 1.2; stroke-dasharray: 6 5; vector-effect: non-scaling-stroke; }
.price-path { fill: none; stroke: rgba(236, 242, 239, .86); stroke-width: 2; vector-effect: non-scaling-stroke; filter: drop-shadow(0 0 5px rgba(240, 240, 232, .12)); }
.profile-bars rect { fill: rgba(199, 216, 208, .18); }
.big-trades circle { stroke-width: 2; vector-effect: non-scaling-stroke; }
.big-trades .buy { fill: rgba(141, 255, 215, .22); stroke: var(--accent); }
.big-trades .sell { fill: rgba(255, 121, 137, .18); stroke: var(--danger); }
.trade-box .profit-zone { fill: rgba(141, 255, 215, .13); stroke: rgba(141, 255, 215, .42); }
.trade-box .risk-zone { fill: rgba(255, 121, 137, .13); stroke: rgba(255, 121, 137, .42); }
.trade-box line { stroke: rgba(240, 240, 232, .7); }
.cursor-scan line { stroke: rgba(141, 255, 215, .26); stroke-width: 1; vector-effect: non-scaling-stroke; }
.cursor-scan circle { fill: var(--accent); filter: drop-shadow(0 0 5px var(--accent)); }
.cursor-scan { transform: translateX(10px); animation: scan 8s linear infinite; }
@keyframes scan { to { transform: translateX(870px); } }

.chart-readout { position: absolute; left: 14px; right: 14px; bottom: 12px; display: flex; gap: 16px; color: rgba(240, 240, 232, .5); font: 8px Consolas, monospace; letter-spacing: .05em; }
.chart-readout i { display: inline-block; width: 7px; height: 7px; margin-right: 4px; border-radius: 50%; }
.buy-key { background: var(--accent); }.sell-key { background: var(--danger); }.zone-key { border-radius: 0 !important; border: 1px dashed var(--accent); }

.stage-footer { display: grid; grid-template-columns: .75fr .75fr .75fr 1.25fr; border-top: 1px solid var(--line); }
.stage-footer > div { min-height: 66px; padding: 14px 16px; }
.stage-footer > div + div { border-left: 1px solid var(--line); }
.stage-footer strong { font: 12px Consolas, monospace; }
.stage-action { border: 0; border-left: 1px solid var(--line); color: var(--accent); background: rgba(141, 255, 215, .04); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.stage-action span { display: inline-block; margin-left: 14px; transition: transform .25s var(--ease); }
.stage-action:hover span { transform: translateX(5px); }

.engine { color: var(--ink); background: var(--paper-2); }
.engine-heading { max-width: var(--content); margin: 0 auto; display: grid; grid-template-columns: .7fr 1.7fr .8fr; gap: 50px; align-items: end; }
.engine-heading .eyebrow { align-self: start; color: rgba(7, 17, 15, .5); }
.engine-heading h2 em { color: #287f63; font-weight: inherit; font-style: normal; }

.engine-visual { max-width: var(--content); margin: 130px auto 0; min-height: 660px; display: grid; grid-template-columns: 1.1fr 70px 1fr; align-items: stretch; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.profile-rail { padding: 80px 0; display: flex; flex-direction: column; justify-content: center; gap: 16px; overflow: hidden; }
.profile-rail span { display: block; width: var(--w); height: 16px; background: rgba(7, 17, 15, .17); transform-origin: left; animation: breathe 4.5s var(--d) ease-in-out infinite alternate; }
.profile-rail span.hot { background: #2ca47d; box-shadow: 24px 0 70px rgba(44, 164, 125, .22); }
@keyframes breathe { from { transform: scaleX(.76); } to { transform: scaleX(1); } }
.engine-axis { padding: 80px 0; border-left: 1px solid var(--line-dark); border-right: 1px solid var(--line-dark); display: flex; flex-direction: column; justify-content: space-around; align-items: center; color: rgba(7, 17, 15, .44); font: 9px Consolas, monospace; }
.engine-narrative { display: flex; flex-direction: column; }
.feature-row { flex: 1; padding: 42px 0 42px clamp(30px, 5vw, 80px); display: grid; grid-template-columns: 32px 1fr; gap: 28px; align-items: center; }
.feature-row + .feature-row { border-top: 1px solid var(--line-dark); }
.feature-row > span { align-self: start; color: rgba(7, 17, 15, .4); font: 9px Consolas, monospace; }
.feature-row h3 { margin: 0 0 10px; font-size: clamp(22px, 2vw, 30px); line-height: 1.1; letter-spacing: -.04em; }
.feature-row p { max-width: 520px; margin: 0; color: rgba(7, 17, 15, .58); line-height: 1.6; }

.evidence { background: #0a1713; }
.evidence-layout { max-width: var(--content); margin: 0 auto; display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(80px, 12vw, 190px); }
.evidence-copy .lead { max-width: 600px; margin-top: 45px; color: rgba(240, 240, 232, .63); font-size: clamp(20px, 1.8vw, 28px); line-height: 1.4; }
.diagnostic-list { border-top: 1px solid var(--line); }
.diagnostic-list > div { position: relative; min-height: 94px; padding: 25px 52px 25px 0; display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; align-items: start; border-bottom: 1px solid var(--line); }
.diagnostic-list strong { font-size: 17px; font-weight: 590; letter-spacing: -.025em; }
.diagnostic-list span { color: var(--muted); font-size: 13px; }
.diagnostic-list b { position: absolute; right: 0; color: rgba(240, 240, 232, .24); font: 9px Consolas, monospace; }

.equity-lab { max-width: var(--content); margin: clamp(100px, 12vw, 180px) auto 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.equity-head { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.equity-head strong { font-size: 18px; font-weight: 550; }
.confidence-switch { display: flex; border: 1px solid var(--line); }
.confidence-switch button { width: 62px; height: 34px; border: 0; color: var(--muted); background: none; font: 9px Consolas, monospace; cursor: pointer; }
.confidence-switch button + button { border-left: 1px solid var(--line); }
.confidence-switch button.active { color: var(--ink); background: var(--accent); }
.equity-lab svg { width: 100%; height: 330px; display: block; overflow: visible; }
.equity-grid path { fill: none; stroke: rgba(240, 240, 232, .065); }
.equity-band { fill: url(#equityArea); transition: opacity .5s ease, transform .5s var(--ease); transform-origin: center; }
.equity-band.lower { opacity: .32; }
.equity-line { fill: none; stroke: var(--accent); stroke-width: 2.2; vector-effect: non-scaling-stroke; filter: drop-shadow(0 0 6px rgba(141, 255, 215, .26)); }
.equity-dots circle { fill: var(--accent); }
.equity-labels { min-height: 52px; display: flex; justify-content: space-between; align-items: center; color: rgba(240, 240, 232, .36); font: 8px Consolas, monospace; text-transform: uppercase; }
.equity-lab[data-band="wide"] .upper { transform: scaleY(1.18); opacity: .9; }
.equity-lab[data-band="wide"] .lower { transform: scaleY(1.12); opacity: .42; }
.equity-lab[data-band="tight"] .upper { transform: scaleY(.78); opacity: .52; }
.equity-lab[data-band="tight"] .lower { transform: scaleY(.72); opacity: .18; }

.comparison { color: var(--ink); background: var(--paper); }
.comparison-heading { max-width: var(--content); margin: 0 auto 100px; display: grid; grid-template-columns: 1.4fr .6fr; gap: 80px; align-items: end; }
.comparison-heading p { max-width: 480px; margin: 0; }
.comparison-table { max-width: var(--content); margin: 0 auto; border-top: 1px solid var(--line-dark); }
.comparison-row { min-height: 86px; display: grid; grid-template-columns: 1.1fr 1fr 1fr; align-items: center; border-bottom: 1px solid var(--line-dark); }
.comparison-row span, .comparison-row strong { padding: 0 32px 0 0; }
.comparison-row span:nth-child(2), .comparison-row strong { color: rgba(7, 17, 15, .52); font-weight: 450; }
.comparison-row strong { color: #17684e; font-weight: 650; }
.comparison-head { min-height: 54px; color: rgba(7, 17, 15, .4); font: 9px Consolas, monospace; letter-spacing: .1em; text-transform: uppercase; }

.data-section { overflow: hidden; color: var(--ink); background: var(--accent); }
.data-ticker { width: max-content; padding: 20px 0; display: flex; align-items: center; gap: 34px; border-bottom: 1px solid rgba(7, 17, 15, .25); font: 10px Consolas, monospace; letter-spacing: .15em; animation: ticker 28s linear infinite; }
.data-ticker i { width: 4px; height: 4px; border-radius: 50%; background: var(--ink); }
@keyframes ticker { to { transform: translateX(-50%); } }
.data-inner { max-width: calc(var(--content) + var(--gutter) * 2); margin: 0 auto; display: grid; grid-template-columns: 1.35fr .65fr; gap: 100px; }
.data-inner .eyebrow { color: rgba(7, 17, 15, .55); }
.data-inner p { color: rgba(7, 17, 15, .72); }
.data-inner ul { list-style: none; padding: 0; margin: 38px 0 0; border-top: 1px solid rgba(7, 17, 15, .22); }
.data-inner li { padding: 17px 0; display: flex; gap: 28px; border-bottom: 1px solid rgba(7, 17, 15, .22); font-size: 14px; font-weight: 600; }
.data-inner li span { font: 9px Consolas, monospace; color: rgba(7, 17, 15, .48); }

.data-timeline {
  grid-column: 1 / -1;
  margin-top: 54px;
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  gap: 18px;
  align-items: center;
  color: rgba(7, 17, 15, .72);
  font: 10px Consolas, monospace;
  letter-spacing: .11em;
}

.data-timeline i { height: 1px; background: rgba(7, 17, 15, .34); }
.data-timeline b { font-size: 9px; font-weight: 650; text-align: center; }

.data-license-note {
  grid-column: 1 / -1;
  margin: 4px 0 0 !important;
  padding-top: 18px;
  border-top: 1px solid rgba(7, 17, 15, .2);
  font: 9px/1.65 Consolas, monospace !important;
  letter-spacing: .03em;
}

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

.advantage-heading {
  max-width: var(--content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: .62fr 1.7fr .68fr;
  gap: clamp(34px, 5vw, 78px);
  align-items: end;
}

.advantage-heading .eyebrow { align-self: start; color: rgba(7, 17, 15, .5); }
.advantage-heading h2 em,
.edgespec-copy h3 em { color: #287f63; font-weight: inherit; font-style: normal; }
.advantage-heading > p:last-child { margin: 0; color: rgba(7, 17, 15, .6); line-height: 1.7; }

.advantage-pillars {
  max-width: var(--content);
  margin: clamp(95px, 11vw, 170px) auto 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.advantage-pillars article {
  min-height: 590px;
  padding: 30px clamp(24px, 3vw, 48px) 42px 0;
  display: flex;
  flex-direction: column;
}

.advantage-pillars article:nth-child(even) { padding-left: clamp(24px, 3vw, 48px); border-left: 1px solid var(--line-dark); }
.advantage-pillars article:nth-child(n + 3) { border-top: 1px solid var(--line-dark); }
.advantage-pillars article > span { color: rgba(7, 17, 15, .44); font: 9px Consolas, monospace; letter-spacing: .12em; }

.pain {
  margin: 52px 0 0;
  padding-left: 18px;
  border-left: 2px solid rgba(7, 17, 15, .24);
  color: rgba(7, 17, 15, .68);
  line-height: 1.65;
}

.pain b,
.outcome b {
  display: block;
  margin-bottom: 9px;
  color: rgba(7, 17, 15, .42);
  font: 8px Consolas, monospace;
  letter-spacing: .14em;
}

.advantage-pillars article > strong {
  margin-top: auto;
  color: #17684e;
  font-size: clamp(34px, 4vw, 58px);
  font-weight: 540;
  line-height: .95;
  letter-spacing: -.055em;
}

.advantage-pillars h3 { margin: 22px 0 16px; font-size: clamp(22px, 2vw, 30px); line-height: 1.08; letter-spacing: -.04em; }
.outcome { margin: 0; color: rgba(7, 17, 15, .58); line-height: 1.65; }

.edgespec {
  max-width: var(--content);
  margin: clamp(120px, 14vw, 210px) auto 0;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(50px, 8vw, 130px);
  align-items: stretch;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.edgespec-copy { padding: 70px 0; }
.edgespec-copy .eyebrow { color: rgba(7, 17, 15, .5); }
.edgespec-copy h3 { margin: 0; font-size: clamp(38px, 4.8vw, 78px); font-weight: 520; line-height: .98; letter-spacing: -.055em; }
.edgespec-copy > p:not(.eyebrow):not(.pain) { margin: 28px 0 0; color: rgba(7, 17, 15, .62); font-size: 16px; line-height: 1.72; }
.edgespec-copy .pain { margin-top: 42px; }

.edgespec-names { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 8px; }
.edgespec-names span { padding: 8px 10px; border: 1px solid rgba(7, 17, 15, .18); font: 9px Consolas, monospace; letter-spacing: .035em; }

.edgespec-object {
  margin: -1px 0;
  padding: 0 clamp(24px, 3vw, 48px);
  color: var(--paper);
  background: var(--ink-2);
  box-shadow: 0 36px 90px rgba(7, 17, 15, .16);
}

.edgespec-object > div {
  min-height: 72px;
  display: grid;
  grid-template-columns: .68fr 1.32fr;
  gap: 26px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.edgespec-object > div:last-child { border-bottom: 0; }
.edgespec-object span { color: var(--muted); font: 8px Consolas, monospace; letter-spacing: .12em; }
.edgespec-object strong { font-size: 13px; font-weight: 580; }
.edgespec-object .object-head { grid-template-columns: 1fr auto; min-height: 92px; }
.edgespec-object .object-head strong { color: var(--accent); font: 9px Consolas, monospace; letter-spacing: .08em; }
.edgespec-object .object-state strong { color: var(--accent); }

.business-model {
  max-width: var(--content);
  margin: clamp(110px, 13vw, 190px) auto 0;
  padding: 64px 0;
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: clamp(60px, 10vw, 160px);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.business-model .eyebrow { color: rgba(7, 17, 15, .5); }
.business-model h3 { margin: 0; font-size: clamp(32px, 4vw, 62px); font-weight: 520; line-height: 1; letter-spacing: -.052em; }
.business-model dl { margin: 0; border-top: 1px solid var(--line-dark); }
.business-model dl > div { padding: 20px 0; display: grid; grid-template-columns: .42fr 1fr; gap: 30px; border-bottom: 1px solid var(--line-dark); }
.business-model dt { color: rgba(7, 17, 15, .48); font: 9px Consolas, monospace; letter-spacing: .1em; text-transform: uppercase; }
.business-model dd { margin: 0; color: rgba(7, 17, 15, .7); line-height: 1.62; }

.pricing { color: var(--paper); background: var(--ink); }
.pricing-heading { max-width: var(--content); margin: 0 auto 95px; display: flex; align-items: end; justify-content: space-between; gap: 60px; }
.billing-toggle { display: flex; border: 1px solid var(--line); }
.billing-toggle button { min-height: 45px; padding: 0 18px; border: 0; color: var(--muted); background: none; font-size: 11px; cursor: pointer; }
.billing-toggle button + button { border-left: 1px solid var(--line); }
.billing-toggle button.active { color: var(--ink); background: var(--accent); }
.billing-toggle span { display: block; font: 8px Consolas, monospace; }
.pricing-grid { max-width: var(--content); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.price-plan { position: relative; min-height: 670px; padding: 34px clamp(28px, 3vw, 48px) 40px; display: flex; flex-direction: column; }
.price-plan + .price-plan { border-left: 1px solid var(--line); }
.price-plan.featured { background: rgba(141, 255, 215, .045); }
.plan-ribbon { position: absolute; top: 0; right: 0; padding: 7px 10px; color: var(--ink); background: var(--accent); font: 8px Consolas, monospace; letter-spacing: .08em; }
.plan-top { min-height: 70px; }
.plan-top span { color: var(--paper); font-size: 10px; }
.plan-top small { color: var(--muted); }
.price { min-height: 120px; display: flex; align-items: baseline; gap: 10px; }
.price strong { font-size: clamp(54px, 5vw, 78px); font-weight: 520; line-height: 1; letter-spacing: -.06em; }
.price span { color: var(--muted); font-size: 12px; }
.price-plan > p { min-height: 86px; color: rgba(240, 240, 232, .6); line-height: 1.6; }
.price-plan ul { list-style: none; padding: 0; margin: 20px 0 45px; border-top: 1px solid var(--line); }
.price-plan li { padding: 13px 0 13px 20px; position: relative; border-bottom: 1px solid var(--line); color: rgba(240, 240, 232, .78); font-size: 13px; }
.price-plan li::before { content: "↳"; position: absolute; left: 0; color: var(--accent); }
.price-plan .plan-link { margin-top: auto; align-self: flex-start; }
.pricing-note { max-width: var(--content); margin: 20px auto 0; color: rgba(240, 240, 232, .36); font: 9px Consolas, monospace; }

.faq { color: var(--ink); background: var(--paper-2); }
.faq-layout { max-width: var(--content); margin: 0 auto; display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(70px, 11vw, 180px); }
.faq-heading { position: sticky; top: 120px; align-self: start; }
.faq-heading .eyebrow { color: rgba(7, 17, 15, .5); }
.faq-heading > p:last-child { max-width: 470px; margin-top: 35px; color: rgba(7, 17, 15, .6); line-height: 1.7; }
.faq-list { border-top: 1px solid var(--line-dark); }
.faq-list details { border-bottom: 1px solid var(--line-dark); }
.faq-list summary { min-height: 96px; padding: 24px 0; list-style: none; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; font-size: clamp(18px, 1.8vw, 25px); font-weight: 590; letter-spacing: -.03em; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: rgba(7, 17, 15, .38); font: 9px Consolas, monospace; }
.faq-list details p { max-width: 720px; margin: -4px 0 30px; color: rgba(7, 17, 15, .62); line-height: 1.72; }
.faq-list details[open] summary { color: #17684e; }

.access { padding: clamp(110px, 13vw, 210px) var(--gutter); color: var(--ink); background: var(--paper-2); }
.access-grid { max-width: var(--content); margin: 0 auto; display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(80px, 11vw, 170px); }
.access-copy .eyebrow { color: rgba(7, 17, 15, .5); }
.access-copy > p:last-child { max-width: 580px; margin-top: 42px; }
.access-form { display: grid; gap: 26px; }
.access-form label > span { color: rgba(7, 17, 15, .45); }
.access-form input,
.access-form textarea,
.access-form select { width: 100%; border: 0; border-radius: 0; border-bottom: 1px solid rgba(7, 17, 15, .25); padding: 12px 0; color: var(--ink); background: transparent; outline: none; transition: border-color .25s ease; }
.access-form textarea { resize: vertical; min-height: 90px; }
.access-form input:focus,
.access-form textarea:focus,
.access-form select:focus { border-color: #1e8a68; }
.access-form input::placeholder,
.access-form textarea::placeholder { color: rgba(7, 17, 15, .31); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.access-form .button { width: 100%; margin-top: 10px; }
.form-status { min-height: 22px; margin: -12px 0 0; color: #17684e; font-size: 12px; }

.site-footer { padding: 90px var(--gutter) 34px; background: #050c0a; }
.footer-top { max-width: var(--content); margin: 0 auto; padding-bottom: 90px; display: grid; grid-template-columns: .7fr 1.1fr 1fr; gap: 60px; align-items: start; }
.footer-brand { font-size: 28px; }
.footer-brand .brand-mark { width: 42px; height: 42px; }
.footer-tagline { color: rgba(240, 240, 232, .16); font-size: clamp(38px, 5.6vw, 84px); font-weight: 650; line-height: .88; letter-spacing: -.065em; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.footer-links > div { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: rgba(240, 240, 232, .64); font-size: 13px; }
.footer-links a:hover { color: var(--accent); }
.footer-legal { max-width: var(--content); margin: 0 auto; padding-top: 24px; display: grid; grid-template-columns: 1fr 1.3fr auto; gap: 60px; border-top: 1px solid var(--line); color: rgba(240, 240, 232, .35); font: 9px/1.7 Consolas, monospace; letter-spacing: .02em; }
.footer-legal p { margin: 0; }

.toast { position: fixed; right: 24px; bottom: 24px; z-index: 200; width: min(390px, calc(100vw - 48px)); padding: 16px; display: grid; grid-template-columns: 36px 1fr 20px; gap: 12px; align-items: center; color: var(--paper); background: #10221c; border: 1px solid rgba(141, 255, 215, .28); box-shadow: 0 18px 60px rgba(0, 0, 0, .35); transform: translateY(130%); opacity: 0; transition: transform .55s var(--ease), opacity .35s ease; }
.toast.show { transform: translateY(0); opacity: 1; }
.toast-icon { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; color: var(--ink); background: var(--accent); }
.toast strong, .toast small { display: block; }
.toast small { margin-top: 2px; color: var(--muted); }
.toast button { border: 0; color: var(--muted); background: none; font-size: 20px; cursor: pointer; }

.reveal { opacity: 0; transform: translateY(35px); transition: opacity .85s var(--ease), transform .85s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1180px) {
  .workflow-sticky { grid-template-columns: .75fr 1.25fr; gap: 35px; padding-left: 32px; padding-right: 32px; }
  .engine-heading { grid-template-columns: 1fr 2fr; }.engine-heading > p:last-child { grid-column: 2; }
  .advantage-heading { grid-template-columns: 1fr 2fr; }.advantage-heading > p:last-child { grid-column: 2; }
  .footer-top { grid-template-columns: .65fr 1fr; }.footer-links { grid-column: 1 / -1; }
}

@media (max-width: 920px) {
  :root { --header-h: 70px; }
  .site-header { grid-template-columns: 1fr auto; }
  .menu-toggle { display: block; justify-self: end; }
  .menu-toggle.open span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle.open span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .main-nav { position: fixed; inset: var(--header-h) 0 auto 0; padding: 34px var(--gutter) 42px; display: flex; flex-direction: column; align-items: flex-start; gap: 25px; background: rgba(7, 17, 15, .97); border-bottom: 1px solid var(--line); transform: translateY(-130%); opacity: 0; transition: transform .45s var(--ease), opacity .3s ease; }
  .main-nav.open { transform: translateY(0); opacity: 1; }
  .main-nav a { font-size: 18px; text-transform: none; letter-spacing: -.02em; }
  .header-cta { display: none; }
  .hero-content { width: min(760px, 90vw); }
  .hero-readout { left: var(--gutter); right: auto; gap: 28px; }
  .hero-watermark { display: none; }
  .belief-grid, .evidence-layout, .comparison-heading, .data-inner, .advantage-heading, .edgespec, .business-model, .faq-layout, .access-grid { grid-template-columns: 1fr; }
  .belief-grid { gap: 55px; }
  .principles { grid-template-columns: 1fr; }
  .principles > div { min-height: 230px; }
  .principles > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line-dark); }
  .principles h3 { margin-top: 55px; }
  .workflow { min-height: auto; }
  .workflow-sticky { position: relative; height: auto; padding: 120px var(--gutter); grid-template-columns: 1fr; }
  .workflow-steps { display: grid; grid-template-columns: repeat(5, 1fr); }
  .workflow-steps li { border-bottom: 1px solid var(--line); }
  .workflow-steps button { display: block; padding: 16px 8px; }
  .workflow-steps button > span { display: block; margin-bottom: 8px; }
  .workflow-steps small { display: none; }
  .research-stage { transform: none; }
  .engine-heading { grid-template-columns: 1fr; }.engine-heading > p:last-child { grid-column: auto; }
  .advantage-heading > p:last-child { grid-column: auto; }
  .advantage-pillars { grid-template-columns: 1fr; }
  .advantage-pillars article { min-height: 470px; padding-right: 0; }
  .advantage-pillars article + article,
  .advantage-pillars article:nth-child(even) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line-dark); }
  .edgespec-object { margin: 0; }
  .business-model { gap: 64px; }
  .faq-heading { position: static; }
  .engine-visual { min-height: auto; grid-template-columns: .8fr 46px 1.2fr; }
  .feature-row { padding-left: 28px; }
  .comparison-heading { gap: 36px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-plan { min-height: auto; }
  .price-plan + .price-plan { border-left: 0; border-top: 1px solid var(--line); }
  .price-plan > p { min-height: auto; }
  .price-plan .plan-link { margin-top: 20px; }
  .footer-legal { grid-template-columns: 1fr 1fr; }.footer-legal p:last-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  :root { --gutter: 20px; }
  .hero { min-height: 820px; padding-bottom: 165px; align-items: center; }
  .hero-content { width: 100%; }
  .hero h1 { font-size: clamp(56px, 17vw, 86px); }
  .hero-copy { width: 100%; font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 12px; }
  .button { width: 100%; }
  .hero-readout { left: 20px; right: 20px; bottom: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .hero-readout div:last-child { display: none; }
  .section-pad { padding-top: 100px; padding-bottom: 100px; }
  .section-index { margin-bottom: 65px; }
  .belief h2, .engine h2, .evidence h2, .comparison h2, .data-section h2, .advantage h2, .pricing h2, .faq h2, .access h2 { font-size: clamp(46px, 14vw, 70px); }
  .workflow-sticky { padding-top: 100px; padding-bottom: 100px; }
  .workflow-steps { grid-template-columns: 1fr; margin-bottom: 35px; }
  .workflow-steps button { display: grid; grid-template-columns: 32px 1fr; padding: 10px 0; }
  .workflow-steps small { display: block; }
  .terminal-state, .stage-meta > div:nth-child(2) { display: none; }
  .stage-meta { grid-template-columns: 1.35fr .65fr; }
  .research-chart { height: 330px; }
  .stage-footer { grid-template-columns: repeat(3, 1fr); }
  .stage-footer > div { padding: 12px 8px; }
  .stage-action { grid-column: 1 / -1; min-height: 54px; border-top: 1px solid var(--line); border-left: 0; }
  .engine-visual { margin-top: 80px; display: block; border-top: 0; }
  .profile-rail { height: 320px; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
  .engine-axis { display: none; }
  .feature-row { min-height: 180px; padding: 28px 0; }
  .evidence-layout { gap: 70px; }
  .diagnostic-list > div { grid-template-columns: 1fr; gap: 7px; }
  .equity-head { align-items: flex-start; flex-direction: column; padding: 25px 0; }
  .equity-lab svg { height: 240px; }
  .comparison-row { grid-template-columns: 1fr 1fr; padding: 18px 0; }
  .comparison-row > :nth-child(2) { display: none; }
  .data-inner { gap: 55px; }
  .data-timeline { grid-template-columns: auto 1fr auto; gap: 10px; }
  .data-timeline b { display: none; }
  .advantage-pillars article { min-height: 420px; padding-top: 28px; padding-bottom: 36px; }
  .edgespec { margin-top: 105px; gap: 54px; }
  .edgespec-copy { padding: 54px 0 0; }
  .edgespec-object { padding: 0 20px; }
  .edgespec-object > div { min-height: 76px; grid-template-columns: 1fr; gap: 6px; align-content: center; }
  .edgespec-object .object-head { grid-template-columns: 1fr; gap: 7px; }
  .business-model dl > div { grid-template-columns: 1fr; gap: 8px; }
  .faq-layout { gap: 65px; }
  .faq-list summary { min-height: 82px; font-size: 18px; }
  .pricing-heading { align-items: flex-start; flex-direction: column; }
  .billing-toggle { width: 100%; }.billing-toggle button { flex: 1; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-tagline { font-size: 58px; }
  .footer-links { grid-column: auto; }
  .footer-legal { grid-template-columns: 1fr; }.footer-legal p:last-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}