:root {
  color-scheme: dark;
  --bg: #06100e;
  --bg-deep: #030807;
  --surface: #0b1714;
  --surface-2: #10201c;
  --surface-3: #152923;
  --ink: #eef5f1;
  --muted: #a8b9b1;
  --faint: #71837b;
  --line: #294139;
  --line-strong: #3d5f54;
  --acid: #d7ff52;
  --acid-ink: #152000;
  --signal: #65d9cb;
  --amber: #f0c56b;
  --danger: #ff8b7b;
  --max: 1180px;
  --measure: 68ch;
  --display: "Iowan Old Style", "Baskerville", "Times New Roman", serif;
  --body: "Avenir Next", "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", "Cascadia Code", "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(rgba(101, 217, 203, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(101, 217, 203, .035) 1px, transparent 1px),
    radial-gradient(circle at 80% 0%, rgba(101, 217, 203, .12), transparent 36rem),
    var(--bg);
  background-size: 48px 48px, 48px 48px, auto, auto;
  color: var(--ink);
  font: 400 17px/1.65 var(--body);
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--signal);
  text-decoration-thickness: .08em;
  text-underline-offset: .2em;
}

a:visited { color: #aab8ff; }
a:hover { color: var(--acid); }

:focus-visible {
  outline: 3px solid var(--acid);
  outline-offset: 4px;
}

img { max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  transform: translateY(-150%);
  background: var(--acid);
  color: var(--acid-ink);
  padding: 10px 14px;
}

.skip-link:focus { transform: translateY(0); }

.site-nav {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgba(61, 95, 84, .72);
  background: rgba(3, 8, 7, .9);
  backdrop-filter: blur(16px);
}

.nav-inner {
  width: min(calc(100% - 40px), var(--max));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
}

.brand:visited { color: var(--ink); }
.brand-mark { font: 700 21px/1 var(--body); letter-spacing: .12em; }
.brand-byline { color: var(--faint); font: 600 11px/1 var(--body); letter-spacing: .1em; text-transform: uppercase; }

.desktop-nav { display: flex; align-items: center; gap: 24px; }
.desktop-nav a, .mobile-menu a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}
.desktop-nav a:visited, .mobile-menu a:visited { color: var(--muted); }
.desktop-nav a:hover, .desktop-nav a[aria-current="page"], .mobile-menu a:hover { color: var(--ink); }
.desktop-nav .nav-cta { color: var(--acid); }

.mobile-menu { display: none; }
.mobile-menu summary {
  min-width: 48px;
  min-height: 48px;
  display: grid;
  place-items: center;
  cursor: pointer;
  border: 1px solid var(--line);
  color: var(--ink);
  list-style: none;
}
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu nav {
  position: absolute;
  top: 71px;
  right: 20px;
  width: min(320px, calc(100vw - 40px));
  padding: 12px 20px 20px;
  display: grid;
  background: var(--bg-deep);
  border: 1px solid var(--line-strong);
}

.shell { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.narrow { width: min(calc(100% - 40px), 860px); margin: 0 auto; }

.hero {
  min-height: min(860px, calc(100vh - 72px));
  display: grid;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  padding: clamp(72px, 11vw, 140px) 0 88px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
  align-items: end;
  gap: clamp(48px, 8vw, 112px);
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--signal);
  font: 700 12px/1.4 var(--body);
  letter-spacing: .15em;
  text-transform: uppercase;
}

h1, h2, h3, p { text-wrap: pretty; }

h1, h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: -.035em;
}

h1 { max-width: 14ch; font-size: clamp(54px, 8.4vw, 118px); line-height: .91; }
h2 { max-width: 16ch; font-size: clamp(39px, 5.5vw, 72px); line-height: 1; }
h3 { margin: 0; font-size: 19px; line-height: 1.25; }

.hero-copy {
  max-width: 40rem;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
}

.cta-row { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; }

.button {
  min-height: 50px;
  padding: 13px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid var(--acid);
  border-radius: 3px;
  background: var(--acid);
  color: var(--acid-ink);
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
  transition: transform 140ms ease-out, background-color 140ms ease-out, color 140ms ease-out;
}
.button:visited { color: var(--acid-ink); }
.button:hover { transform: translateY(-2px); background: #e3ff79; color: var(--acid-ink); }
.button:active { transform: translateY(0); }
.button.secondary { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.button.secondary:visited { color: var(--ink); }
.button.secondary:hover { border-color: var(--signal); color: var(--signal); background: rgba(101, 217, 203, .06); }
.text-link { min-height: 44px; display: inline-flex; align-items: center; font-weight: 700; }

.hero-proof {
  position: relative;
  padding: 28px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(145deg, rgba(21, 41, 35, .96), rgba(7, 18, 15, .9));
  box-shadow: 24px 24px 0 rgba(0, 0, 0, .18);
}

.hero-proof::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-top: 2px solid var(--signal);
  transform-origin: left;
  animation: proof-scan 900ms ease-out both;
}

.proof-label { color: var(--faint); font: 700 11px/1.4 var(--body); letter-spacing: .12em; text-transform: uppercase; }
.proof-status { margin: 9px 0 26px; color: var(--acid); font: 600 16px/1.4 var(--mono); }
.proof-number { font: 500 clamp(56px, 7vw, 88px)/.9 var(--display); font-variant-numeric: tabular-nums; }
.proof-caption { margin: 12px 0 0; color: var(--muted); }
.proof-meta { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--faint); font: 500 12px/1.7 var(--mono); }

.proof-rail {
  border-bottom: 1px solid var(--line);
  background: rgba(3, 8, 7, .74);
}

.proof-rail-inner {
  display: grid;
  grid-template-columns: 1.15fr repeat(3, 1fr);
}

.metric {
  min-height: 150px;
  padding: 28px 24px;
  border-right: 1px solid var(--line);
}
.metric:first-child { border-left: 1px solid var(--line); }
.metric strong { display: block; font: 500 clamp(34px, 4vw, 54px)/1 var(--display); font-variant-numeric: tabular-nums; }
.metric span { display: block; margin-top: 12px; color: var(--muted); font-size: 14px; }
.metric.context strong { color: var(--signal); font: 700 13px/1.5 var(--body); letter-spacing: .08em; text-transform: uppercase; }

.section { padding: clamp(84px, 11vw, 148px) 0; border-bottom: 1px solid var(--line); }
.section-compact { padding: 72px 0; border-bottom: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: minmax(0, .75fr) minmax(320px, 1fr); gap: 56px; align-items: end; }
.section-intro { max-width: var(--measure); margin: 0; color: var(--muted); font-size: 19px; }

.problem-list { margin-top: 64px; border-top: 1px solid var(--line-strong); }
.problem-row {
  padding: 28px 0;
  display: grid;
  grid-template-columns: 90px minmax(240px, .7fr) minmax(300px, 1.3fr);
  gap: 24px;
  align-items: baseline;
  border-bottom: 1px solid var(--line);
}
.problem-index { color: var(--acid); font: 600 14px/1 var(--mono); }
.problem-row p { margin: 0; color: var(--muted); }

.signal-chain { margin-top: 70px; }
.signal-step {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) 160px;
  gap: 24px;
  align-items: center;
  min-height: 118px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
}
.signal-step:last-child { border-bottom: 1px solid var(--line); }
.signal-phase { color: var(--signal); font: 700 12px/1.5 var(--body); letter-spacing: .12em; text-transform: uppercase; }
.signal-step p { margin: 6px 0 0; color: var(--muted); }
.signal-output { color: var(--acid); font: 600 13px/1.5 var(--mono); text-align: right; }

.evidence-layout { margin-top: 64px; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 24px; }
.evidence-panel { padding: clamp(26px, 4vw, 46px); border: 1px solid var(--line); background: rgba(11, 23, 20, .82); }
.evidence-panel.primary { min-height: 430px; display: flex; flex-direction: column; justify-content: space-between; }
.evidence-panel h3 { font-family: var(--display); font-size: 31px; font-weight: 500; }
.evidence-panel p { color: var(--muted); }
.evidence-number { font: 500 clamp(64px, 10vw, 130px)/.8 var(--display); color: var(--ink); font-variant-numeric: tabular-nums; }
.evidence-number small { display: block; margin-top: 22px; color: var(--faint); font: 650 12px/1.5 var(--body); letter-spacing: .08em; text-transform: uppercase; }

.mini-bars { display: grid; gap: 16px; }
.bar-row { display: grid; grid-template-columns: 130px 1fr 70px; gap: 14px; align-items: center; font-size: 13px; }
.bar-track { height: 8px; background: #1a2d27; overflow: hidden; }
.bar-fill { height: 100%; background: var(--signal); transform-origin: left; animation: bar-in 700ms ease-out both; }
.bar-row strong { text-align: right; font: 600 13px/1 var(--mono); font-variant-numeric: tabular-nums; }

.offer-grid { margin-top: 64px; display: grid; grid-template-columns: 1.08fr .92fr; gap: 24px; align-items: start; }
.offer {
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--line-strong);
  background: var(--surface);
}
.offer:nth-child(2) { margin-top: 56px; background: var(--bg-deep); }
.offer .price { color: var(--acid); font: 600 14px/1.5 var(--mono); }
.offer h3 { margin-top: 18px; font-family: var(--display); font-size: clamp(32px, 4vw, 49px); font-weight: 500; }
.offer p { color: var(--muted); }
.offer ul { padding-left: 20px; color: var(--muted); }
.offer li { margin: 8px 0; }

.trust-line { margin-top: 54px; padding: 24px 0; display: flex; justify-content: space-between; gap: 24px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--muted); }
.trust-line strong { color: var(--ink); }

.page-hero { padding: clamp(84px, 10vw, 132px) 0 72px; border-bottom: 1px solid var(--line); }
.page-hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, .55fr); gap: 64px; align-items: end; }
.page-hero h1 { max-width: 16ch; font-size: clamp(50px, 7.6vw, 96px); }
.page-hero .lede { max-width: 48rem; margin: 28px 0 0; color: var(--muted); font-size: 20px; }
.offer-facts { margin: 0; display: grid; }
.offer-facts div { padding: 15px 0; border-top: 1px solid var(--line); }
.offer-facts dt { color: var(--faint); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.offer-facts dd { margin: 5px 0 0; color: var(--ink); }

.scope-table { width: 100%; margin-top: 48px; border-collapse: collapse; }
.scope-table th, .scope-table td { padding: 18px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.scope-table th { color: var(--faint); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.scope-table td { color: var(--muted); }
.scope-table td:first-child { color: var(--ink); font-weight: 700; }

.timeline { margin-top: 48px; counter-reset: phase; }
.timeline-item { position: relative; padding: 0 0 34px 72px; border-left: 1px solid var(--line-strong); }
.timeline-item::before {
  counter-increment: phase;
  content: counter(phase, decimal-leading-zero);
  position: absolute;
  left: -22px;
  top: 0;
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  background: var(--bg);
  border: 1px solid var(--signal);
  color: var(--signal);
  font: 600 12px/1 var(--mono);
}
.timeline-item p { margin: 8px 0 0; color: var(--muted); }

.sample-output { min-width: 0; margin-top: 48px; display: grid; grid-template-columns: 220px minmax(0, 1fr); border: 1px solid var(--line-strong); }
.sample-nav { min-width: 0; padding: 24px; border-right: 1px solid var(--line); background: var(--bg-deep); }
.sample-nav ol { margin: 16px 0 0; padding-left: 20px; color: var(--faint); }
.sample-nav li { margin: 9px 0; }
.sample-body { min-width: 0; padding: clamp(28px, 5vw, 56px); }
.redacted { display: inline-block; min-width: 110px; height: .8em; background: #385048; vertical-align: baseline; }

.callout { margin-top: 42px; padding: 24px; border: 1px solid var(--amber); background: rgba(240, 197, 107, .06); }
.callout strong { color: var(--amber); }

.warning {
  margin: 0 0 28px;
  padding: 18px 22px;
  border: 1px solid var(--amber);
  background: rgba(240, 197, 107, .08);
  color: var(--amber);
}

.evidence-summary { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.methodology { margin-top: 34px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.methodology summary { min-height: 56px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; font-weight: 700; }
.methodology summary::after { content: "+"; color: var(--acid); font: 500 24px/1 var(--mono); }
.methodology[open] summary::after { content: "−"; }
.methodology > div { padding: 0 0 24px; color: var(--muted); }

pre, code { font-family: var(--mono); }
code { color: var(--signal); }
pre { max-width: 100%; margin: 28px 0 0; padding: 24px; overflow: auto; border: 1px solid var(--line); background: var(--bg-deep); color: #dce8e2; font-size: 14px; line-height: 1.7; }

.route-list { margin-top: 48px; }
.route-row { padding: 22px 0; display: grid; grid-template-columns: 110px minmax(240px, .9fr) minmax(300px, 1.2fr); gap: 20px; border-top: 1px solid var(--line); }
.route-row:last-child { border-bottom: 1px solid var(--line); }
.method { color: var(--acid); font: 700 12px/1.6 var(--mono); }
.route-path { font: 600 14px/1.6 var(--mono); overflow-wrap: anywhere; }
.route-row p { margin: 0; color: var(--muted); }

.intake-grid { display: grid; grid-template-columns: minmax(0, .75fr) minmax(340px, 1.25fr); gap: 64px; align-items: start; }
.form-panel { padding: clamp(24px, 4vw, 44px); border: 1px solid var(--line-strong); background: var(--surface); }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; margin-bottom: 8px; color: var(--muted); font-size: 14px; font-weight: 700; }
.field input, .field textarea, .field select {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  background: var(--bg-deep);
  color: var(--ink);
}
.field textarea { min-height: 132px; resize: vertical; }
.field small { display: block; margin-top: 7px; color: var(--faint); }
#approved-scope-addresses { min-width: 0; margin-top: 0; }
#approved-scope-addresses ul { margin: 0; padding-left: 20px; }
#approved-scope-addresses li { min-width: 0; margin: 7px 0; }
#approved-scope-addresses code { overflow-wrap: anywhere; word-break: break-all; }
.form-status { min-height: 28px; margin-top: 14px; color: var(--signal); }
.privacy-note { color: var(--faint); font-size: 13px; }

.status-pill { display: inline-flex; align-items: center; gap: 8px; color: var(--acid); font: 700 12px/1.5 var(--body); letter-spacing: .08em; text-transform: uppercase; }
.status-pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; box-shadow: 0 0 18px currentColor; }
.status-pill.warning { color: var(--amber); }

.site-footer { padding: 56px 0 72px; background: var(--bg-deep); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: end; }
.footer-brand { font-family: var(--display); font-size: 28px; }
.footer-copy { max-width: 54ch; color: var(--muted); }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 20px; }
.footer-links a { min-height: 44px; display: inline-flex; align-items: center; }
.legal { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--faint); font-size: 13px; }

@keyframes proof-scan { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes bar-in { from { transform: scaleX(0); } to { transform: scaleX(1); } }

@media (max-width: 900px) {
  .desktop-nav { display: none; }
  .mobile-menu { display: block; }
  .hero-grid, .page-hero-grid, .section-head, .intake-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-grid { align-items: start; }
  .hero-proof { max-width: 560px; }
  .proof-rail-inner { grid-template-columns: 1fr 1fr; }
  .metric:nth-child(3) { border-left: 1px solid var(--line); }
  .offer-grid, .evidence-layout { grid-template-columns: 1fr; }
  .offer:nth-child(2) { margin-top: 0; }
  .sample-output { grid-template-columns: minmax(0, 1fr); }
  .sample-nav { border-right: 0; border-bottom: 1px solid var(--line); }
}

@media (max-width: 680px) {
  body { font-size: 16px; }
  .shell, .narrow, .nav-inner { width: min(calc(100% - 28px), var(--max)); }
  .brand-byline { display: none; }
  .hero-grid { padding: 72px 0 62px; gap: 46px; }
  h1 { font-size: clamp(48px, 15vw, 72px); }
  .page-hero h1 { font-size: clamp(46px, 14vw, 68px); }
  .proof-rail-inner { grid-template-columns: 1fr; }
  .metric, .metric:nth-child(3) { min-height: 118px; border-left: 1px solid var(--line); }
  .problem-row, .signal-step, .route-row { grid-template-columns: 1fr; gap: 8px; }
  .signal-output { text-align: left; }
  .trust-line, .footer-grid { display: grid; grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; }
  .field-grid { grid-template-columns: 1fr; gap: 0; }
  .scope-table { display: block; width: 100%; max-width: 100%; overflow-x: auto; white-space: normal; }
  .timeline-item { padding-left: 56px; }
  .cta-row .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}