:root {
  --midnight: #0b1220;
  --midnight-deep: #070c15;
  --midnight-soft: #111b2e;
  --ink: #101828;
  --signal: #b7f34a;
  --signal-bright: #c9ff68;
  --cloud: #f4f6f8;
  --paper: #ffffff;
  --slate: #4d5b6c;
  --slate-light: #b6c0cd;
  --line-dark: rgba(255, 255, 255, 0.14);
  --line-light: #dbe1e8;
  --content: 82rem;
  --gutter: clamp(1.25rem, 4.2vw, 4.5rem);
  --header-height: 5rem;
  color: var(--ink);
  background: var(--cloud);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
  background: var(--cloud);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--cloud);
  -webkit-font-smoothing: antialiased;
}

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

::selection {
  color: var(--midnight);
  background: var(--signal);
}

:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--midnight);
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--midnight);
  background: var(--signal);
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.page-shell,
.nav-shell {
  width: min(calc(100% - (2 * var(--gutter))), var(--content));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  min-height: var(--header-height);
  color: #fff;
  border-bottom: 1px solid var(--line-dark);
  background: rgba(7, 12, 21, 0.92);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  min-width: max-content;
  align-items: center;
  gap: 0.75rem;
}

.brand-mark {
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  flex: 0 0 auto;
  place-items: center;
  color: var(--midnight);
  background: var(--signal);
  font-family: "Instrument Serif", Georgia, serif;
  font-size: 1.45rem;
  font-style: italic;
}

.brand > span:last-child {
  display: grid;
  gap: 0.12rem;
}

.brand strong {
  color: #fff;
  font-size: 0.88rem;
  letter-spacing: 0.035em;
}

.brand small {
  color: var(--slate-light);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.3rem);
  color: #d9e0e9;
  font-size: 0.82rem;
  font-weight: 600;
}

.nav-links a {
  padding-block: 0.65rem;
  transition: color 160ms ease;
}

.nav-links a:hover {
  color: var(--signal);
}

.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.9rem 1.2rem;
  color: var(--midnight);
  background: var(--signal);
  font-size: 0.8rem;
  font-weight: 800;
  transition: background-color 180ms ease, transform 180ms ease;
}

.button:hover {
  background: var(--signal-bright);
  transform: translateY(-2px);
}

.button-small {
  min-height: 2.75rem;
  padding: 0.72rem 1rem;
  font-size: 0.77rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 0.12em;
  text-underline-offset: 0.22em;
  transition: color 160ms ease;
}

.text-link:hover {
  color: #4f7906;
}

.text-link.light {
  color: #fff;
}

.text-link.light:hover {
  color: var(--signal);
}

.eyebrow {
  margin: 0 0 1.2rem;
  color: var(--slate);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.audit-hero {
  position: relative;
  min-height: calc(100svh - var(--header-height));
  overflow: hidden;
  padding: clamp(4rem, 8vw, 7.5rem) 0;
  color: #fff;
  background:
    radial-gradient(circle at 78% 24%, rgba(183, 243, 74, 0.1), transparent 24%),
    linear-gradient(135deg, var(--midnight) 0%, var(--midnight-deep) 100%);
  isolation: isolate;
}

.hero-grid {
  position: absolute;
  z-index: -2;
  inset: 0;
  opacity: 0.34;
  background-image:
    linear-gradient(rgba(183, 243, 74, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(183, 243, 74, 0.08) 1px, transparent 1px);
  background-size: 4rem 4rem;
  mask-image: linear-gradient(90deg, transparent 0%, #000 30%, #000 100%);
}

.hero-orbit {
  position: absolute;
  z-index: -1;
  right: -17rem;
  bottom: -25rem;
  width: 58rem;
  height: 58rem;
  border: 1px solid rgba(183, 243, 74, 0.16);
  border-radius: 50%;
  box-shadow:
    0 0 0 6rem rgba(183, 243, 74, 0.018),
    0 0 0 12rem rgba(183, 243, 74, 0.012);
}

.hero-layout {
  display: grid;
  min-height: min(46rem, calc(100svh - 11rem));
  grid-template-columns: minmax(0, 1.05fr) minmax(24rem, 0.78fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
}

.audit-hero-copy {
  max-width: 51rem;
}

.audit-hero-copy > * {
  opacity: 0;
  animation: hero-enter 700ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.audit-hero-copy > :nth-child(2) { animation-delay: 80ms; }
.audit-hero-copy > :nth-child(3) { animation-delay: 150ms; }
.audit-hero-copy > :nth-child(4) { animation-delay: 230ms; }
.audit-hero-copy > :nth-child(5) { animation-delay: 310ms; }
.audit-hero-copy > :nth-child(6) { animation-delay: 390ms; }

@keyframes hero-enter {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.back-link {
  display: inline-flex;
  margin-bottom: clamp(2.5rem, 6vw, 5.5rem);
  color: #9da9b7;
  font-size: 0.75rem;
  font-weight: 700;
  transition: color 160ms ease;
}

.back-link:hover {
  color: var(--signal);
}

.audit-hero .eyebrow,
.final-cta .eyebrow,
.evidence-section .eyebrow,
.boundary-section .eyebrow {
  color: var(--signal);
}

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

h1 {
  max-width: 50rem;
  margin: 0;
  font-size: clamp(3.6rem, 7.8vw, 7.9rem);
  letter-spacing: -0.075em;
  line-height: 0.88;
}

h1 em {
  color: var(--signal);
  font-family: "Instrument Serif", Georgia, serif;
  font-weight: 400;
}

.hero-lede {
  max-width: 42rem;
  margin: 2rem 0 0;
  color: #bec8d3;
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  margin-top: 2rem;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.25rem;
}

.audit-hero .text-link {
  color: #fff;
}

.audit-hero .text-link:hover {
  color: var(--signal);
}

.hero-terms {
  margin: 1.4rem 0 0;
  color: #8f9baa;
  font-size: 0.72rem;
  line-height: 1.6;
}

.hero-terms strong {
  color: #d9e1e9;
}

.evidence-window {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(183, 243, 74, 0.24);
  background: rgba(7, 12, 21, 0.72);
  box-shadow: 0 2.5rem 6rem rgba(0, 0, 0, 0.3);
  animation: window-enter 900ms 280ms cubic-bezier(0.22, 1, 0.36, 1) both;
  backdrop-filter: blur(14px);
}

.evidence-window::after {
  position: absolute;
  top: -20%;
  left: -25%;
  width: 18%;
  height: 140%;
  background: linear-gradient(90deg, transparent, rgba(183, 243, 74, 0.09), transparent);
  content: "";
  transform: skewX(-12deg);
  animation: evidence-scan 7s 1.2s ease-in-out infinite;
  pointer-events: none;
}

@keyframes window-enter {
  from { opacity: 0; transform: translateY(32px) scale(0.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes evidence-scan {
  0%, 68% { left: -25%; }
  86%, 100% { left: 120%; }
}

.evidence-window figcaption,
.window-score,
.window-checks > div,
.window-revision,
.window-link {
  padding-inline: clamp(1.25rem, 3vw, 2rem);
}

.evidence-window figcaption {
  display: flex;
  min-height: 3.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: #9ca8b6;
  border-bottom: 1px solid var(--line-dark);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.65rem;
}

.window-status {
  color: var(--signal);
}

.window-score {
  display: flex;
  padding-top: 2rem;
  padding-bottom: 2rem;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.window-score > span {
  color: #9ca8b6;
  font-size: 0.75rem;
  font-weight: 700;
}

.window-score strong {
  color: var(--signal);
  font-size: clamp(3.2rem, 7vw, 6rem);
  letter-spacing: -0.08em;
  line-height: 0.8;
}

.window-score strong span {
  color: #6e7a89;
  font-size: 0.25em;
  letter-spacing: -0.03em;
}

.window-checks {
  margin: 0;
  border-top: 1px solid var(--line-dark);
}

.window-checks > div {
  display: flex;
  min-height: 3rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line-dark);
}

.window-checks dt,
.window-checks dd {
  margin: 0;
  font-size: 0.7rem;
}

.window-checks dt {
  color: #bac4cf;
}

.window-checks dd {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: #fff;
  font-family: "SFMono-Regular", Consolas, monospace;
}

.status-dot {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 0.22rem rgba(183, 243, 74, 0.1);
}

.window-checks .unknown {
  color: #aeb8c3;
}

.window-checks .unknown .status-dot {
  background: #6f7c8b;
  box-shadow: 0 0 0 0.22rem rgba(111, 124, 139, 0.12);
}

.window-revision {
  margin: 0;
  padding-top: 1rem;
  color: #7f8b99;
  font-size: 0.64rem;
}

.window-revision code {
  color: #aeb8c3;
}

.window-link {
  display: flex;
  min-height: 4.5rem;
  margin-top: 1rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: #fff;
  border-top: 1px solid var(--line-dark);
  font-size: 0.72rem;
  font-weight: 800;
  transition: color 160ms ease, background-color 160ms ease;
}

.window-link:hover {
  color: var(--midnight);
  background: var(--signal);
}

.summary-strip {
  color: #fff;
  border-top: 1px solid var(--line-dark);
  background: var(--midnight-soft);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.summary-grid > div {
  display: grid;
  min-height: 7.5rem;
  padding: 1.5rem clamp(1rem, 2vw, 1.8rem);
  align-content: center;
  gap: 0.5rem;
  border-left: 1px solid var(--line-dark);
}

.summary-grid > div:last-child {
  border-right: 1px solid var(--line-dark);
}

.summary-grid span {
  color: #8f9baa;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.summary-grid strong {
  font-size: 0.85rem;
  line-height: 1.45;
}

.scope-builder-section {
  padding: clamp(5rem, 9vw, 8rem) 0;
  scroll-margin-top: calc(var(--header-height) + 1rem);
  background: var(--signal);
}

.scope-builder-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(28rem, 1fr);
  align-items: start;
  gap: clamp(3rem, 8vw, 8rem);
}

.scope-builder-copy {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.scope-builder-copy .eyebrow {
  color: #365605;
}

.scope-builder-copy h2 {
  max-width: 38rem;
  margin: 0;
  font-size: clamp(2.8rem, 5.8vw, 5.8rem);
  letter-spacing: -0.065em;
  line-height: 0.94;
}

.scope-builder-copy > p:not(.eyebrow) {
  max-width: 36rem;
  margin: 1.5rem 0 0;
  color: #263416;
  font-size: 0.94rem;
  line-height: 1.75;
}

.scope-builder-copy ul {
  display: grid;
  margin: 2rem 0 0;
  padding: 0;
  gap: 0.75rem;
  list-style: none;
}

.scope-builder-copy li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  font-weight: 800;
}

.scope-builder-copy li span {
  display: grid;
  width: 1.45rem;
  height: 1.45rem;
  flex: 0 0 auto;
  place-items: center;
  color: var(--signal);
  background: var(--midnight);
  font-size: 0.7rem;
}

.scope-builder-panel {
  display: grid;
  padding: clamp(1.5rem, 4vw, 3rem);
  gap: 1.35rem;
  border: 1px solid rgba(11, 18, 32, 0.16);
  background: var(--paper);
  box-shadow: 1.25rem 1.25rem 0 rgba(11, 18, 32, 0.12);
}

.scope-builder-panel label:not(.scope-builder-consent) {
  display: grid;
  gap: 0.55rem;
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.scope-builder-panel label span {
  color: var(--slate);
  font-weight: 600;
}

.scope-builder-panel input,
.scope-builder-panel select,
.scope-builder-panel textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid #b9c2cc;
  border-radius: 0;
  color: var(--ink);
  background: #fbfcfd;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0;
}

.scope-builder-panel input,
.scope-builder-panel select {
  min-height: 3.2rem;
  padding: 0.8rem 0.9rem;
}

.scope-builder-panel textarea {
  min-height: 7rem;
  padding: 0.9rem;
  line-height: 1.55;
  resize: vertical;
}

.scope-builder-panel input::placeholder,
.scope-builder-panel textarea::placeholder {
  color: #7d8895;
}

.scope-builder-fields {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 1rem;
}

.scope-builder-consent {
  display: grid;
  align-items: start;
  grid-template-columns: 1.25rem 1fr;
  gap: 0.75rem;
  color: #303d4d;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.55;
}

.scope-builder-consent input {
  width: 1.1rem;
  min-height: 1.1rem;
  margin: 0.12rem 0 0;
  padding: 0;
  accent-color: var(--midnight);
}

.scope-builder-privacy {
  margin: 0;
  padding: 1rem;
  color: #4c5867;
  border-left: 3px solid var(--signal);
  background: #f1f5e9;
  font-size: 0.73rem;
  line-height: 1.6;
}

.scope-builder-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.scope-builder-actions button {
  border: 0;
  border-radius: 0;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
}

.scope-builder-actions .button {
  color: #fff;
  background: var(--midnight);
}

.scope-builder-actions .button:hover {
  color: var(--midnight);
  background: var(--signal);
}

.scope-builder-actions .scope-copy-button {
  min-height: 3.25rem;
  padding: 0.9rem 1.2rem;
  color: var(--midnight);
  border: 1px solid var(--midnight);
  background: transparent;
}

.scope-builder-actions .scope-copy-button:hover {
  color: #fff;
  background: var(--midnight);
}

.scope-builder-status {
  min-height: 1.25rem;
  margin: -0.4rem 0 0;
  color: #365605;
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.5;
}

.content-section {
  padding: clamp(5.5rem, 9vw, 9rem) 0;
  background: var(--cloud);
}

.section-intro {
  display: grid;
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
  align-items: end;
  grid-template-columns: minmax(0, 1.2fr) minmax(20rem, 0.64fr);
  gap: 1rem clamp(3rem, 7vw, 7rem);
}

.section-intro .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.section-intro h2,
.evidence-rail h2,
.boundary-layout h2,
.final-cta h2 {
  max-width: 58rem;
  margin: 0;
  font-size: clamp(2.8rem, 5.8vw, 5.8rem);
  letter-spacing: -0.065em;
  line-height: 0.94;
}

.section-intro > p:last-child {
  max-width: 36rem;
  margin: 0;
  color: var(--slate);
  font-size: 0.94rem;
  line-height: 1.75;
}

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

.deliverable-lines {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-light);
}

.deliverable-lines article {
  min-height: 20rem;
  padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1.25rem, 3vw, 2.5rem) 0 0;
  border-bottom: 1px solid var(--line-light);
}

.deliverable-lines article + article {
  padding-left: clamp(1.25rem, 3vw, 2.5rem);
  border-left: 1px solid var(--line-light);
}

.deliverable-lines article > span,
.evidence-list > li > span,
.process-list > li > span {
  color: #6a7a8d;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
}

.deliverable-lines h3 {
  max-width: 23rem;
  margin: 4rem 0 0;
  font-size: clamp(1.65rem, 3vw, 2.65rem);
  letter-spacing: -0.05em;
  line-height: 1;
}

.deliverable-lines p {
  max-width: 27rem;
  margin: 1.2rem 0 0;
  color: var(--slate);
  font-size: 0.86rem;
  line-height: 1.75;
}

.evidence-section {
  padding: clamp(5.5rem, 9vw, 9rem) 0;
  color: #fff;
  background:
    radial-gradient(circle at 12% 12%, rgba(183, 243, 74, 0.08), transparent 24%),
    var(--midnight);
}

.evidence-layout {
  display: grid;
  grid-template-columns: minmax(20rem, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(4rem, 9vw, 9rem);
}

.evidence-rail {
  position: sticky;
  top: calc(var(--header-height) + 3rem);
  align-self: start;
}

.evidence-rail h2 {
  max-width: 34rem;
  font-size: clamp(2.7rem, 5vw, 5rem);
}

.evidence-rail > p:not(.eyebrow) {
  max-width: 32rem;
  margin: 1.6rem 0 0;
  color: #aeb9c6;
  font-size: 0.9rem;
  line-height: 1.75;
}

.evidence-rail .text-link {
  margin-top: 1.6rem;
}

.evidence-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
}

.evidence-list li {
  display: grid;
  padding: clamp(1.4rem, 3vw, 2rem) 0;
  border-bottom: 1px solid var(--line-dark);
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
}

.evidence-list h3,
.evidence-list p {
  margin: 0;
}

.evidence-list h3 {
  font-size: clamp(1.25rem, 2.3vw, 1.85rem);
  letter-spacing: -0.04em;
}

.evidence-list p {
  max-width: 40rem;
  margin-top: 0.7rem;
  color: #aeb9c6;
  font-size: 0.82rem;
  line-height: 1.7;
}

.prospect-proof {
  background: var(--paper);
}

.proof-ledger {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-light);
  list-style: none;
}

.proof-ledger li {
  border-bottom: 1px solid var(--line-light);
}

.proof-ledger a {
  position: relative;
  display: grid;
  min-height: 7.25rem;
  padding: 1.4rem 0;
  align-items: center;
  grid-template-columns: 3.5rem minmax(15rem, 1fr) 7rem minmax(10rem, auto);
  gap: clamp(1rem, 3vw, 3rem);
  transition: background-color 180ms ease;
}

.proof-ledger a::before {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--signal);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.proof-ledger a:hover {
  background: rgba(183, 243, 74, 0.07);
}

.proof-ledger a:hover::before {
  transform: scaleX(1);
}

.proof-number {
  color: #6a7a8d;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
}

.proof-repository {
  display: grid;
  min-width: 0;
  gap: 0.55rem;
}

.proof-repository strong {
  overflow-wrap: anywhere;
  font-size: clamp(1.2rem, 2.2vw, 1.8rem);
  letter-spacing: -0.035em;
}

.proof-repository small {
  color: var(--slate);
  font-size: 0.72rem;
}

.proof-repository code {
  color: var(--ink);
}

.proof-score {
  color: var(--ink);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.9rem;
}

.proof-link {
  justify-self: end;
  color: #466f04;
  font-size: 0.75rem;
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.24em;
}

.proof-disclosure {
  max-width: 58rem;
  margin: 1.4rem 0 0;
  color: var(--slate);
  font-size: 0.75rem;
  line-height: 1.7;
}

.process-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-light);
  list-style: none;
}

.process-list li {
  display: grid;
  padding: clamp(1.4rem, 3vw, 2.2rem) 0;
  align-items: start;
  border-bottom: 1px solid var(--line-light);
  grid-template-columns: 4rem minmax(14rem, 0.72fr) minmax(20rem, 1.28fr);
  gap: clamp(1rem, 4vw, 4rem);
}

.process-list h3,
.process-list p {
  margin: 0;
}

.process-list h3 {
  font-size: clamp(1.3rem, 2.3vw, 2rem);
  letter-spacing: -0.04em;
}

.process-list p {
  max-width: 46rem;
  color: var(--slate);
  font-size: 0.88rem;
  line-height: 1.75;
}

.boundary-section {
  padding: clamp(5.5rem, 9vw, 9rem) 0;
  color: #fff;
  background: var(--midnight-soft);
}

.boundary-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(24rem, 1.1fr);
  gap: clamp(4rem, 9vw, 9rem);
}

.boundary-layout h2 {
  max-width: 34rem;
}

.boundary-layout > div > p:not(.eyebrow) {
  max-width: 38rem;
  margin: 1.6rem 0 0;
  color: #aeb9c6;
  font-size: 0.9rem;
  line-height: 1.75;
}

.boundary-layout .text-link {
  margin-top: 1.6rem;
}

.boundary-layout ul {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
}

.boundary-layout li {
  display: grid;
  min-height: 3.8rem;
  padding: 0.9rem 0;
  align-items: center;
  border-bottom: 1px solid var(--line-dark);
  grid-template-columns: 2rem 1fr;
  color: #e7ecf2;
  font-size: 0.85rem;
  gap: 0.8rem;
}

.boundary-layout li span {
  color: var(--signal);
  font-weight: 800;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(17rem, 0.5fr) minmax(0, 1fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.faq-list {
  border-top: 1px solid var(--line-light);
}

.faq-list details {
  border-bottom: 1px solid var(--line-light);
}

.faq-list summary {
  position: relative;
  padding: 1.5rem 3rem 1.5rem 0;
  cursor: pointer;
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 0;
  color: #6a7a8d;
  content: "+";
  font-family: "SFMono-Regular", Consolas, monospace;
  transform: translateY(-50%);
  transition: color 160ms ease, transform 180ms ease;
}

.faq-list details[open] summary::after {
  color: #4f7906;
  transform: translateY(-50%) rotate(45deg);
}

.faq-list details p {
  max-width: 45rem;
  margin: -0.25rem 0 1.5rem;
  color: var(--slate);
  font-size: 0.86rem;
  line-height: 1.75;
}

.final-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(5.5rem, 10vw, 9rem) 0;
  color: #fff;
  background:
    radial-gradient(circle at 85% 45%, rgba(183, 243, 74, 0.12), transparent 25%),
    var(--midnight);
  isolation: isolate;
}

.final-cta h2 {
  max-width: 63rem;
}

.final-cta .page-shell > p:not(.eyebrow) {
  max-width: 42rem;
  margin: 1.7rem 0 0;
  color: #b8c2ce;
  font-size: 1rem;
  line-height: 1.7;
}

footer {
  color: #fff;
  background: var(--midnight-deep);
}

.footer-layout {
  display: grid;
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
  grid-template-columns: 0.75fr 1fr 0.75fr;
  gap: clamp(2rem, 6vw, 6rem);
}

.footer-layout > p {
  max-width: 24rem;
  margin: 0;
  color: #9fabb8;
  font-size: 0.78rem;
  line-height: 1.65;
}

.footer-layout > div {
  display: grid;
  gap: 0.7rem;
}

.footer-layout > div a {
  width: fit-content;
  color: #c9d1db;
  font-size: 0.76rem;
  transition: color 160ms ease;
}

.footer-layout > div a:hover {
  color: var(--signal);
}

.footer-bottom {
  display: flex;
  padding-top: 1.2rem;
  padding-bottom: 1.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: #818e9d;
  border-top: 1px solid var(--line-dark);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  line-height: 1.5;
  text-transform: uppercase;
}

@media (max-width: 1050px) {
  .hero-layout,
  .evidence-layout,
  .boundary-layout,
  .scope-builder-layout {
    grid-template-columns: 1fr;
  }

  .hero-layout {
    min-height: auto;
  }

  .evidence-window {
    max-width: 45rem;
  }

  .evidence-rail {
    position: static;
  }

  .scope-builder-copy {
    position: static;
  }

  .section-intro,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .section-intro .eyebrow {
    grid-column: auto;
  }
}

@media (max-width: 800px) {
  :root {
    --header-height: 4.5rem;
  }

  .nav-links {
    display: none;
  }

  .audit-hero {
    min-height: auto;
    padding-top: 3.5rem;
  }

  .back-link {
    margin-bottom: 3rem;
  }

  h1 {
    font-size: clamp(3.25rem, 16vw, 5.5rem);
  }

  .summary-grid,
  .deliverable-lines {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .summary-grid > div:nth-child(3) {
    border-top: 1px solid var(--line-dark);
  }

  .summary-grid > div:nth-child(4) {
    border-top: 1px solid var(--line-dark);
    border-right: 1px solid var(--line-dark);
  }

  .deliverable-lines article:nth-child(3) {
    grid-column: 1 / -1;
    padding-left: 0;
    border-left: 0;
  }

  .process-list li {
    grid-template-columns: 3rem 1fr;
  }

  .process-list li p {
    grid-column: 2;
  }

  .proof-ledger a {
    grid-template-columns: 2.5rem minmax(0, 1fr) 6rem;
  }

  .proof-link {
    grid-column: 2 / -1;
    justify-self: start;
  }

  .footer-layout {
    grid-template-columns: 1fr 1fr;
  }

  .footer-layout > p {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

@media (max-width: 560px) {
  .nav-shell .brand small,
  .button-small span {
    display: none;
  }

  .button-small {
    padding-inline: 0.8rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button,
  .hero-actions .text-link {
    width: 100%;
  }

  .hero-actions .text-link {
    justify-content: center;
    padding: 0.6rem;
    text-align: center;
  }

  .evidence-window figcaption {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }

  .summary-grid,
  .deliverable-lines {
    grid-template-columns: 1fr;
  }

  .scope-builder-fields {
    grid-template-columns: 1fr;
  }

  .scope-builder-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .scope-builder-actions button {
    width: 100%;
  }

  .summary-grid > div,
  .summary-grid > div:nth-child(4) {
    border-top: 1px solid var(--line-dark);
    border-right: 1px solid var(--line-dark);
  }

  .summary-grid > div:first-child {
    border-top: 0;
  }

  .deliverable-lines article,
  .deliverable-lines article + article,
  .deliverable-lines article:nth-child(3) {
    min-height: 15rem;
    padding-right: 0;
    padding-left: 0;
    border-left: 0;
  }

  .deliverable-lines h3 {
    margin-top: 2.5rem;
  }

  .process-list li {
    grid-template-columns: 2.25rem 1fr;
  }

  .proof-ledger a {
    min-height: 8.5rem;
    grid-template-columns: 2.25rem minmax(0, 1fr);
    gap: 0.9rem 1rem;
  }

  .proof-score,
  .proof-link {
    grid-column: 2;
    justify-self: start;
  }

  .footer-layout {
    grid-template-columns: 1fr;
  }

  .footer-layout > p {
    grid-column: auto;
    grid-row: auto;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}