:root {
  --ink-950: #080d16;
  --ink-900: #0a101c;
  --ink-850: #101a2b;
  --ink-800: #172235;
  --ink-700: #243149;
  --paper: #f4f0e8;
  --paper-deep: #e9e3d9;
  --white: #fff;
  --green: #45dda1;
  --green-dark: #0c7651;
  --amber: #eeb85b;
  --steel: #93a1b5;
  --steel-light: #c3ccd8;
  --line-light: rgba(11, 19, 32, 0.14);
  --line-dark: rgba(197, 211, 229, 0.16);
  --font-sans: Inter, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --container: 1200px;
  --header-height: 76px;
  --radius: 3px;
  --shadow: 0 24px 80px rgba(3, 8, 15, 0.22);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  color: var(--ink-900);
  background: var(--paper);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

button {
  font: inherit;
}

svg {
  display: block;
}

h1,
h2,
h3,
p,
blockquote {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.08;
}

h1,
h2 {
  letter-spacing: -0.045em;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2.15rem, 4.6vw, 4.35rem);
}

h3 {
  letter-spacing: -0.025em;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 112px 0;
}

.section-dark {
  color: var(--paper);
  background: var(--ink-900);
}

.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;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 12px 16px;
  color: var(--ink-950);
  background: var(--green);
  font-weight: 750;
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

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

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

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow-dark {
  color: var(--green-dark);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(69, 221, 161, 0.12);
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 13px 21px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-weight: 750;
  line-height: 1.2;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.button svg {
  width: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--ink-950);
  background: var(--green);
  border-color: var(--green);
}

.button-primary:hover {
  background: #6ce8b7;
  border-color: #6ce8b7;
}

.button-ghost {
  color: var(--paper);
  background: transparent;
  border-color: rgba(244, 240, 232, 0.32);
}

.button-ghost:hover {
  border-color: var(--paper);
  background: rgba(255, 255, 255, 0.05);
}

.button-small {
  min-height: 44px;
  padding: 10px 16px;
  font-size: 0.82rem;
}

.button-large {
  min-height: 58px;
  padding-inline: 25px;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  color: var(--paper);
  background: rgba(10, 16, 28, 0.88);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(14px);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line-dark);
  background: rgba(8, 13, 22, 0.96);
}

.header-inner {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 11px;
}

.brand-mark {
  width: 42px;
  height: 42px;
}

.brand-mark rect {
  fill: var(--ink-850);
  stroke: var(--ink-700);
  stroke-width: 1.5;
}

.brand-mark path {
  fill: none;
  stroke: var(--paper);
  stroke-width: 3.3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brand-mark path:last-child {
  stroke: var(--green);
}

.brand-copy {
  display: grid;
  line-height: 1;
}

.brand-copy strong {
  font-size: 1.12rem;
  letter-spacing: 0.04em;
}

.brand-copy span {
  margin-top: 4px;
  color: var(--steel);
  font-size: 0.73rem;
  letter-spacing: 0.03em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav > a:not(.button) {
  position: relative;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--steel-light);
  font-size: 0.84rem;
  font-weight: 600;
}

.site-nav > a:not(.button)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav > a:not(.button):hover {
  color: var(--white);
}

.site-nav > a:not(.button).is-active {
  color: var(--white);
}

.site-nav > a:not(.button).is-active::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
}

/* Hero */
.hero {
  position: relative;
  min-height: 760px;
  padding: 164px 0 72px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -15%;
  width: 60%;
  height: 85%;
  background: radial-gradient(circle at 50% 35%, rgba(69, 221, 161, 0.08), transparent 62%);
  pointer-events: none;
}

.hero-grid,
.cta-grid {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background-image:
    linear-gradient(var(--line-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to right, transparent, #000 42%, #000);
  pointer-events: none;
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(430px, 0.87fr);
  align-items: center;
  gap: clamp(55px, 8vw, 110px);
}

.hero h1 {
  max-width: 740px;
  margin-bottom: 10px;
  font-size: clamp(3.35rem, 7.2vw, 6.65rem);
  font-weight: 760;
}

.hero h1 em,
.final-cta h2 em {
  color: var(--green);
  font-style: normal;
}

.hero-lead {
  margin-bottom: 28px;
  color: var(--steel);
  font-size: clamp(1.42rem, 2.3vw, 2.08rem);
  letter-spacing: -0.025em;
}

.hero-description {
  max-width: 650px;
  margin-bottom: 34px;
  color: var(--steel-light);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 11px 24px;
  padding: 0;
  margin: 31px 0 0;
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  list-style: none;
}

.hero-proof li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-proof li::before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--green);
}

.release-dossier {
  position: relative;
  border: 1px solid rgba(147, 161, 181, 0.24);
  background: rgba(16, 26, 43, 0.88);
  box-shadow: var(--shadow);
}

.release-dossier::before,
.release-dossier::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--green);
  pointer-events: none;
}

.release-dossier::before {
  top: -5px;
  left: -5px;
  border-top: 1px solid;
  border-left: 1px solid;
}

.release-dossier::after {
  right: -5px;
  bottom: -5px;
  border-right: 1px solid;
  border-bottom: 1px solid;
}

.dossier-top,
.dossier-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px;
}

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

.dossier-top > div {
  display: grid;
}

.micro-label,
.dossier-footer > span,
.service-code,
.section-code {
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.dossier-top strong {
  margin-top: 3px;
  font-size: 0.96rem;
}

.analysis-status {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 9px;
  color: var(--amber);
  background: rgba(238, 184, 91, 0.08);
  border: 1px solid rgba(238, 184, 91, 0.25);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
}

.analysis-status i,
.dossier-footer i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.dossier-body {
  padding: 9px 0;
}

.scan-line {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 17px 22px;
  border-left: 2px solid transparent;
}

.scan-line + .scan-line {
  border-top: 1px solid rgba(147, 161, 181, 0.1);
}

.scan-line.active {
  background: rgba(69, 221, 161, 0.045);
  border-left-color: var(--green);
}

.scan-line > span {
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

.scan-line > div {
  display: grid;
}

.scan-line strong {
  font-size: 0.84rem;
}

.scan-line small {
  margin-top: 2px;
  color: var(--steel);
  font-size: 0.7rem;
}

.scan-line b {
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
}

.dossier-footer {
  color: var(--steel);
  background: rgba(8, 13, 22, 0.42);
  border-top: 1px solid var(--line-dark);
}

.dossier-footer p {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0;
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.67rem;
}

.hero-index {
  position: absolute;
  right: 0;
  bottom: 20px;
  left: 0;
  display: flex;
  justify-content: space-between;
  color: rgba(147, 161, 181, 0.58);
  font-family: var(--font-mono);
  font-size: 0.61rem;
  letter-spacing: 0.1em;
}

/* Shared headings */
.section-heading {
  margin-bottom: 58px;
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, 0.55fr);
  align-items: end;
  gap: 70px;
}

.split-heading h2 {
  max-width: 850px;
  margin-bottom: 0;
}

.split-heading > p,
.process-heading > p {
  margin-bottom: 3px;
  color: #516078;
}

.centered-heading {
  max-width: 790px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.centered-heading .eyebrow {
  justify-content: center;
}

.centered-heading > p:last-child {
  color: #516078;
  font-size: 1.05rem;
}

/* Risks */
.problem-section {
  background: var(--paper);
}

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

.risk-card {
  position: relative;
  min-height: 260px;
  padding: 29px;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  transition: color 200ms ease, background 200ms ease;
}

.risk-card:hover {
  color: var(--paper);
  background: var(--ink-850);
}

.risk-card > span {
  color: #718097;
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

.risk-card svg {
  width: 29px;
  height: 29px;
  margin: 40px 0 21px;
  fill: none;
  stroke: var(--green-dark);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.risk-card:hover svg {
  stroke: var(--green);
}

.risk-card h3 {
  margin-bottom: 9px;
  font-size: 1.15rem;
}

.risk-card p {
  margin-bottom: 0;
  color: #59667a;
  font-size: 0.88rem;
}

.risk-card:hover p {
  color: var(--steel-light);
}

/* Proposition */
.proposition-section {
  background: var(--paper-deep);
}

.proposition-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(50px, 10vw, 140px);
}

.proposition-grid > * {
  min-width: 0;
}

.proposition-statement {
  display: flex;
  min-height: 500px;
  flex-direction: column;
  justify-content: space-between;
  padding: 38px;
  color: var(--paper);
  background: var(--ink-850);
  background-image: linear-gradient(rgba(147, 161, 181, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(147, 161, 181, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
}

.proposition-statement blockquote {
  margin-bottom: 0;
  font-size: clamp(2rem, 3.5vw, 3.4rem);
  font-weight: 640;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.proposition-statement strong {
  color: var(--green);
}

.proposition-copy {
  align-self: center;
}

.proposition-copy > p:not(.eyebrow) {
  max-width: 650px;
  color: #4e5a6e;
  font-size: 1.05rem;
}

.outcome-list {
  margin-top: 38px;
  border-top: 1px solid var(--line-light);
}

.outcome-list > div {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 10px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line-light);
}

.outcome-list span {
  color: var(--green-dark);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

.outcome-list p {
  margin: 0;
  font-size: 0.92rem;
}

/* Process */
.process-section {
  position: relative;
}

.process-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(250px, 0.5fr);
  align-items: end;
  gap: 70px;
}

.process-heading h2 {
  max-width: 850px;
  margin-bottom: 0;
}

.process-heading > p {
  color: var(--steel);
}

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

.process-list li {
  display: grid;
  grid-template-columns: 70px 40px 1fr;
  gap: 28px;
  align-items: start;
  padding: 26px 0;
  border-bottom: 1px solid var(--line-dark);
}

.step-number {
  padding-top: 4px;
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.step-marker {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid var(--ink-700);
  border-radius: 50%;
}

.step-marker i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
}

.process-list li > div:last-child {
  display: grid;
  grid-template-columns: minmax(220px, 0.65fr) minmax(260px, 1.35fr);
  gap: 40px;
}

.process-list h3 {
  margin: 3px 0 0;
  font-size: 1.32rem;
}

.process-list p {
  max-width: 580px;
  margin: 0;
  color: var(--steel);
  font-size: 0.94rem;
}

/* Services */
.services-section {
  background: var(--paper);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 16px;
}

.service-card {
  position: relative;
  display: flex;
  min-height: 580px;
  flex-direction: column;
  padding: 32px;
  background: #f8f5ef;
  border: 1px solid var(--line-light);
}

.service-featured {
  color: var(--paper);
  background: var(--ink-850);
  border-color: var(--ink-850);
  box-shadow: var(--shadow);
  transform: translateY(-14px);
}

.featured-label {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  padding: 8px 15px;
  color: var(--ink-950);
  background: var(--green);
  font-family: var(--font-mono);
  font-size: 0.63rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.service-featured .service-top {
  margin-top: 22px;
}

.service-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 42px;
}

.service-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--green-dark);
  background: rgba(12, 118, 81, 0.07);
  border: 1px solid rgba(12, 118, 81, 0.2);
}

.service-featured .service-icon {
  color: var(--green);
  background: rgba(69, 221, 161, 0.07);
  border-color: rgba(69, 221, 161, 0.2);
}

.service-icon svg {
  width: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.service-type {
  margin-bottom: 7px;
  color: var(--green-dark);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-featured .service-type {
  color: var(--green);
}

.service-card h3 {
  margin-bottom: 14px;
  font-size: clamp(1.7rem, 2.5vw, 2.25rem);
}

.service-intro {
  min-height: 75px;
  margin-bottom: 24px;
  color: #59667a;
  font-size: 0.91rem;
}

.service-featured .service-intro {
  color: var(--steel-light);
}

.check-list {
  display: grid;
  gap: 11px;
  padding: 22px 0 0;
  margin: 0 0 34px;
  border-top: 1px solid var(--line-light);
  list-style: none;
}

.service-featured .check-list {
  border-color: var(--line-dark);
}

.check-list li {
  position: relative;
  padding-left: 22px;
  color: #39475b;
  font-size: 0.87rem;
}

.service-featured .check-list li {
  color: var(--steel-light);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green-dark);
  font-weight: 800;
}

.service-featured .check-list li::before {
  color: var(--green);
}

.service-link {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 15px;
  margin-top: auto;
  color: var(--green-dark);
  border-top: 1px solid var(--line-light);
  font-size: 0.88rem;
  font-weight: 750;
}

.service-link:hover span {
  transform: translate(2px, -2px);
}

.service-link span {
  transition: transform 180ms ease;
}

.service-button {
  width: 100%;
  margin-top: auto;
}

/* Deliverables */
.deliverables-section {
  background: var(--paper-deep);
}

.deliverables-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(460px, 1.2fr);
  align-items: center;
  gap: clamp(50px, 10vw, 140px);
}

.deliverables-copy p:last-child {
  max-width: 540px;
  color: #516078;
}

.evidence-stack {
  display: grid;
  gap: 10px;
}

.evidence-stack article {
  position: relative;
  padding: 27px 32px 27px 92px;
  background: var(--paper);
  border: 1px solid var(--line-light);
}

.evidence-stack article::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 62px;
  background:
    linear-gradient(rgba(11, 19, 32, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 19, 32, 0.08) 1px, transparent 1px);
  background-size: 16px 16px;
  border-right: 1px solid var(--line-light);
}

.evidence-stack span {
  color: var(--green-dark);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.evidence-stack h3 {
  margin: 7px 0 5px;
  font-size: 1.16rem;
}

.evidence-stack p {
  margin: 0;
  color: #59667a;
  font-size: 0.86rem;
}

/* Differentials */
.differentials-section {
  background: var(--paper);
}

.differential-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-light);
  border: 1px solid var(--line-light);
}

.differential-grid article {
  min-height: 275px;
  padding: 29px;
  background: var(--paper);
}

.differential-grid span {
  color: var(--green-dark);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

.differential-grid h3 {
  margin: 92px 0 10px;
  font-size: 1.14rem;
}

.differential-grid p {
  margin: 0;
  color: #59667a;
  font-size: 0.86rem;
}

/* Audience */
.audience-section {
  padding: 34px 0;
  color: var(--paper);
  background: var(--green-dark);
}

.audience-inner {
  display: grid;
  grid-template-columns: 240px 1fr;
  align-items: center;
  gap: 45px;
}

.audience-inner > p {
  margin: 0;
  font-weight: 720;
  line-height: 1.3;
}

.audience-inner ul {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.audience-inner li {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  font-size: 0.76rem;
}

/* CTA and footer */
.final-cta {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}

.cta-grid {
  opacity: 0.18;
  mask-image: linear-gradient(to left, transparent, #000 38%, #000);
}

.cta-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(330px, 0.65fr);
  align-items: end;
  gap: 90px;
}

.final-cta h2 {
  max-width: 800px;
  margin-bottom: 0;
  font-size: clamp(3rem, 6vw, 5.8rem);
}

.cta-copy > p {
  margin-bottom: 28px;
  color: var(--steel-light);
}

.cta-copy .button {
  width: 100%;
}

.contact-number {
  display: block;
  margin-top: 15px;
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-align: center;
}

.site-footer {
  color: var(--steel-light);
  background: var(--ink-950);
}

.footer-main {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr 1fr;
  align-items: center;
  gap: 60px;
  padding-top: 54px;
  padding-bottom: 54px;
}

.brand-footer {
  color: var(--paper);
}

.footer-main > p {
  max-width: 420px;
  margin: 0;
  color: var(--steel);
  font-size: 0.86rem;
}

.footer-main nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 22px;
}

.footer-main nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-size: 0.8rem;
}

.footer-main nav a:hover,
.footer-bottom a:hover {
  color: var(--green);
}

.footer-bottom {
  display: flex;
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line-dark);
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.footer-bottom a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.mobile-contact {
  display: none;
}

@media (max-width: 1020px) {
  .site-nav {
    gap: 17px;
  }

  .site-nav > a:not(.button) {
    font-size: 0.78rem;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(370px, 0.8fr);
    gap: 45px;
  }

  .risk-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-grid {
    grid-template-columns: 1fr 1fr;
  }

  .service-featured {
    transform: none;
  }

  .service-card:last-child {
    grid-column: 1 / -1;
    min-height: auto;
  }

  .differential-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .audience-inner {
    grid-template-columns: 190px 1fr;
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 68px;
  }

  .section {
    padding: 84px 0;
  }

  .js .menu-toggle {
    position: relative;
    z-index: 2;
    display: grid;
    width: 46px;
    height: 46px;
    place-content: center;
    gap: 6px;
    padding: 0;
    color: var(--paper);
    background: transparent;
    border: 1px solid var(--line-dark);
  }

  .menu-toggle > span:not(.sr-only) {
    width: 20px;
    height: 1px;
    background: currentColor;
    transition: transform 180ms ease;
  }

  .menu-toggle[aria-expanded="true"] > span:nth-of-type(2) {
    transform: translateY(3.5px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] > span:nth-of-type(3) {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .js .site-nav {
    position: fixed;
    inset: var(--header-height) 0 auto;
    display: none;
    max-height: calc(100vh - var(--header-height));
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 18px 20px 28px;
    overflow-y: auto;
    background: var(--ink-950);
    border-top: 1px solid var(--line-dark);
    border-bottom: 1px solid var(--line-dark);
  }

  .js .site-nav.is-open {
    display: flex;
  }

  .js .site-nav > a:not(.button) {
    min-height: 52px;
    padding: 0 4px;
    border-bottom: 1px solid var(--line-dark);
    font-size: 0.92rem;
  }

  .js .site-nav > a:not(.button)::after {
    right: auto;
    bottom: -1px;
    left: 4px;
    width: 42px;
  }

  .js .nav-cta {
    margin-top: 18px;
  }

  .hero {
    min-height: 0;
    padding: 132px 0 78px;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 62px;
  }

  .hero-copy {
    max-width: 750px;
  }

  .release-dossier {
    width: min(100%, 620px);
    justify-self: center;
  }

  .hero-index {
    display: none;
  }

  .split-heading,
  .process-heading,
  .proposition-grid,
  .deliverables-grid,
  .cta-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .proposition-statement {
    min-height: 410px;
  }

  .process-list li > div:last-child {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .deliverables-grid {
    gap: 45px;
  }

  .audience-inner {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .cta-layout {
    gap: 45px;
  }

  .cta-copy {
    max-width: 570px;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 35px;
  }

  .footer-main nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  html:not(.js) {
    scroll-padding-top: 24px;
  }

  html:not(.js) .site-header {
    position: static;
    height: auto;
  }

  html:not(.js) .header-inner {
    flex-wrap: wrap;
    gap: 8px 20px;
    padding-block: 10px;
  }

  html:not(.js) .site-nav {
    width: 100%;
    flex-wrap: wrap;
    gap: 0 18px;
  }

  html:not(.js) .hero {
    padding-top: 64px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .section {
    padding: 70px 0;
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .brand-mark {
    width: 39px;
    height: 39px;
  }

  .hero {
    padding-top: 116px;
  }

  .hero h1 {
    font-size: clamp(3rem, 15.5vw, 4.7rem);
  }

  .hero-description {
    font-size: 1rem;
  }

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

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

  .hero-proof {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .dossier-top,
  .dossier-footer {
    padding: 16px;
  }

  .dossier-top {
    align-items: flex-start;
    gap: 13px;
  }

  .analysis-status {
    white-space: nowrap;
  }

  .scan-line {
    grid-template-columns: 25px 1fr;
    padding: 15px 16px;
  }

  .scan-line b {
    display: none;
  }

  .dossier-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .risk-grid,
  .service-grid,
  .differential-grid {
    grid-template-columns: 1fr;
  }

  .risk-card {
    min-height: 230px;
  }

  .proposition-statement {
    min-height: 390px;
    padding: 28px;
  }

  .process-list li {
    grid-template-columns: 36px 25px 1fr;
    gap: 11px;
  }

  .step-marker {
    width: 24px;
    height: 24px;
  }

  .service-card,
  .service-card:last-child {
    grid-column: auto;
    min-height: 550px;
    padding: 28px 24px;
  }

  .service-intro {
    min-height: 0;
  }

  .evidence-stack article {
    padding: 86px 23px 24px;
  }

  .evidence-stack article::before {
    right: 0;
    bottom: auto;
    width: auto;
    height: 62px;
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .differential-grid article {
    min-height: 230px;
  }

  .differential-grid h3 {
    margin-top: 65px;
  }

  .final-cta {
    padding: 85px 0 104px;
  }

  .final-cta h2 {
    font-size: clamp(2.8rem, 13vw, 4.5rem);
  }

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

  .footer-main nav {
    grid-column: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding: 15px 0 91px;
  }

  .mobile-contact {
    position: fixed;
    right: 12px;
    bottom: 12px;
    left: 12px;
    z-index: 90;
    display: grid;
    grid-template-columns: auto 1fr auto;
    min-height: 58px;
    align-items: center;
    gap: 12px;
    padding: 13px 18px;
    color: var(--ink-950);
    background: var(--green);
    box-shadow: 0 12px 40px rgba(3, 8, 15, 0.32);
    font-size: 0.87rem;
    font-weight: 780;
  }

  .mobile-contact .status-dot {
    background: var(--ink-950);
    box-shadow: 0 0 0 4px rgba(8, 13, 22, 0.12);
  }
}

@media (max-width: 360px) {
  .container {
    width: min(calc(100% - 24px), var(--container));
  }

  .hero h1 {
    font-size: 2.75rem;
  }

  .analysis-status {
    font-size: 0.56rem;
  }

  .process-list li {
    grid-template-columns: 28px 1fr;
  }

  .step-marker {
    display: none;
  }

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

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

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

@media print {
  .site-header,
  .mobile-contact,
  .hero-actions,
  .final-cta {
    display: none;
  }

  .section,
  .hero {
    padding: 35px 0;
  }

  .hero,
  .process-section {
    color: #000;
    background: #fff;
  }
}