:root {
  --asphalt: #111315;
  --graphite: #24282a;
  --graphite-soft: #303537;
  --ivory: #f4f0e9;
  --paper: #fffdf9;
  --sand: #d7c8b5;
  --copper: #c4865a;
  --copper-light: #e0aa82;
  --metal: #9ca19f;
  --ink-soft: #626665;
  --line: rgba(17, 19, 21, 0.16);
  --line-light: rgba(244, 240, 233, 0.18);
  --shell: min(1280px, calc(100% - 48px));
  --display: "Arial Narrow", "Nimbus Sans Narrow", "Aptos Narrow", "Helvetica Neue", Arial, sans-serif;
  --body: "Helvetica Neue", "Nimbus Sans", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--asphalt);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: var(--copper);
  color: var(--asphalt);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

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

button {
  font: inherit;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: var(--display);
  font-weight: 700;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.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: -80px;
  left: 16px;
  z-index: 1000;
  padding: 12px 16px;
  background: var(--paper);
  color: var(--asphalt);
  text-decoration: none;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid rgba(244, 240, 233, 0.14);
  background: rgba(17, 19, 21, 0.92);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  width: 240px;
  flex: 0 0 auto;
}

.brand img {
  width: 100%;
}

.navigation {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2vw, 32px);
}

.navigation a {
  color: rgba(244, 240, 233, 0.72);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  transition: color 160ms ease;
}

.navigation a:hover,
.navigation a:focus-visible {
  color: var(--paper);
}

.navigation .nav-cta {
  padding: 11px 15px;
  border: 1px solid rgba(244, 240, 233, 0.32);
  color: var(--paper);
}

.navigation .nav-cta:hover,
.navigation .nav-cta:focus-visible {
  border-color: var(--copper-light);
  color: var(--copper-light);
}

.navigation .nav-phone {
  color: var(--paper);
  font-family: var(--display);
  font-size: 0.94rem;
  letter-spacing: 0.02em;
  text-decoration: underline;
  text-decoration-color: rgba(196, 134, 90, 0.7);
  text-underline-offset: 5px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 0;
  background: transparent;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 24px;
  height: 2px;
  margin: 7px 0;
  background: var(--paper);
  transition: transform 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(4.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(-4.5px) rotate(-45deg);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 880px;
  padding: 138px 0 0;
  background: var(--asphalt);
  color: var(--paper);
}

.hero-lines {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent calc(50% - 1px), rgba(244, 240, 233, 0.035) 50%, transparent calc(50% + 1px)),
    linear-gradient(rgba(244, 240, 233, 0.028) 1px, transparent 1px);
  background-size: 100% 100%, 100% 120px;
  pointer-events: none;
}

.hero::after {
  content: "//";
  position: absolute;
  right: -42px;
  bottom: -120px;
  color: rgba(196, 134, 90, 0.09);
  font-family: var(--display);
  font-size: clamp(22rem, 38vw, 42rem);
  font-weight: 700;
  letter-spacing: -0.2em;
  line-height: 1;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(430px, 0.96fr);
  gap: clamp(50px, 7vw, 110px);
  align-items: center;
  min-height: 650px;
}

.hero-copy {
  padding: 20px 0 70px;
}

.eyebrow {
  margin: 0 0 28px;
  color: var(--sand);
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow span {
  color: var(--copper-light);
}

.hero h1 {
  max-width: 770px;
  margin-bottom: 30px;
  font-size: clamp(4rem, 6.7vw, 7.5rem);
  letter-spacing: -0.058em;
  line-height: 0.88;
}

.hero-lead {
  max-width: 680px;
  margin: 0;
  color: rgba(244, 240, 233, 0.7);
  font-size: clamp(1.12rem, 1.55vw, 1.32rem);
  line-height: 1.56;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px 30px;
}

.hero-actions {
  margin-top: 40px;
}

.hero-reassurance {
  margin: 14px 0 0;
  color: rgba(244, 240, 233, 0.48);
  font-size: 0.78rem;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 14px 21px;
  border: 1px solid transparent;
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

.button span {
  font-size: 1.08rem;
}

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

.button-primary {
  background: var(--copper);
  color: var(--asphalt);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--copper-light);
}

.text-link,
.arrow-link {
  font-size: 0.94rem;
  font-weight: 800;
  text-underline-offset: 7px;
}

.hero-credentials {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 56px;
  padding-left: 20px;
  border-left: 2px solid var(--copper);
}

.hero-credentials strong {
  font-size: 0.96rem;
}

.hero-credentials span {
  color: rgba(244, 240, 233, 0.54);
  font-size: 0.82rem;
}

.hero-stage {
  position: relative;
  min-height: 620px;
}

.hero-visual {
  position: absolute;
  inset: 0 0 42px 72px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(244, 240, 233, 0.18);
  background: var(--graphite);
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(17, 19, 21, 0.04) 30%, rgba(17, 19, 21, 0.82) 100%),
    linear-gradient(90deg, rgba(17, 19, 21, 0.2), transparent 42%);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 57% center;
  filter: saturate(0.66) contrast(1.08);
}

.hero-visual figcaption {
  position: absolute;
  right: 24px;
  bottom: 20px;
  z-index: 2;
  color: rgba(244, 240, 233, 0.72);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero-cockpit {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 3;
  width: min(410px, calc(100% - 45px));
  padding: 24px;
  border-top: 3px solid var(--copper);
  background: var(--paper);
  color: var(--asphalt);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.34);
}

.cockpit-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.cockpit-heading span,
.cockpit-heading strong {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cockpit-heading span {
  color: var(--ink-soft);
}

.hero-cockpit ul {
  display: grid;
  gap: 13px;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.hero-cockpit li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 26px;
  gap: 16px;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-cockpit li i {
  position: relative;
  display: block;
  width: 18px;
  height: 14px;
  border-right: 3px solid var(--copper);
  border-left: 3px solid var(--copper);
  transform: skewX(-18deg);
}

.hero-cockpit li i::after {
  content: none;
}

.hero-cockpit > p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.78rem;
  line-height: 1.45;
}

.hero-proof {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 56px;
  border-top: 1px solid var(--line-light);
}

.hero-proof article {
  min-height: 128px;
  padding: 24px 22px;
  border-left: 1px solid var(--line-light);
}

.hero-proof article:last-child {
  border-right: 1px solid var(--line-light);
}

.hero-proof strong,
.hero-proof span {
  display: block;
}

.hero-proof strong {
  margin-bottom: 8px;
  color: var(--paper);
  font-family: var(--display);
  font-size: 1.08rem;
  line-height: 1.1;
}

.hero-proof span {
  color: rgba(244, 240, 233, 0.5);
  font-size: 0.78rem;
  line-height: 1.45;
}

.section {
  padding: clamp(92px, 10vw, 148px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(175px, 0.3fr) minmax(0, 1fr);
  gap: clamp(36px, 6vw, 88px);
  align-items: start;
}

.section-index {
  margin: 9px 0 0;
  color: var(--ink-soft);
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-heading h2,
.field-statement h2,
.founder-copy h2,
.faq-grid h2,
.cta-grid h2 {
  max-width: 990px;
  margin-bottom: 30px;
  font-size: clamp(3rem, 5.4vw, 6.3rem);
  letter-spacing: -0.05em;
  line-height: 0.95;
}

.large-copy {
  max-width: 850px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 1.65vw, 1.34rem);
  line-height: 1.58;
}

.difference {
  position: relative;
  overflow: hidden;
  background: var(--paper);
}

.difference::before {
  content: "01";
  position: absolute;
  top: 20px;
  right: -34px;
  color: rgba(17, 19, 21, 0.025);
  font-family: var(--display);
  font-size: clamp(13rem, 29vw, 31rem);
  font-weight: 700;
  line-height: 0.85;
}

.difference > * {
  position: relative;
  z-index: 1;
}

.fault-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(50px, 8vw, 120px);
  margin-top: 86px;
}

.fault-intro {
  align-self: start;
  padding: 34px;
  border-top: 4px solid var(--copper);
  background: var(--asphalt);
  color: var(--paper);
}

.overline,
.panel-kicker,
.mission-title > p,
.step-label {
  margin: 0;
  color: var(--copper);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fault-intro h3 {
  margin: 46px 0 20px;
  font-size: clamp(2rem, 3.6vw, 3.7rem);
  letter-spacing: -0.04em;
  line-height: 1;
}

.fault-intro > p:not(.overline) {
  margin: 0 0 32px;
  color: rgba(244, 240, 233, 0.64);
}

.fault-intro .arrow-link {
  color: var(--paper);
}

.fault-intro .arrow-link span {
  margin-left: 8px;
  color: var(--copper-light);
}

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

.fault-list article {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 22px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.fault-list article > span {
  color: var(--copper);
  font-family: var(--display);
  font-size: 0.86rem;
  font-weight: 800;
}

.fault-list h3 {
  margin: 0 0 7px;
  font-size: clamp(1.55rem, 2.25vw, 2.25rem);
  letter-spacing: -0.025em;
  line-height: 1.08;
}

.fault-list p {
  max-width: 700px;
  margin: 0;
  color: var(--ink-soft);
}

.proof-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin-top: 54px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.proof-strip strong {
  margin-right: 12px;
  font-size: 0.82rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.proof-strip span {
  padding: 8px 11px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 700;
}

.cockpit-section {
  position: relative;
  overflow: hidden;
  background: var(--asphalt);
  color: var(--paper);
}

.cockpit-section::after {
  content: "//";
  position: absolute;
  top: -100px;
  right: 3vw;
  color: rgba(196, 134, 90, 0.065);
  font-family: var(--display);
  font-size: clamp(16rem, 35vw, 38rem);
  font-weight: 700;
  letter-spacing: -0.2em;
  line-height: 1;
  pointer-events: none;
}

.cockpit-section > * {
  position: relative;
  z-index: 1;
}

.section-heading-light .section-index {
  color: var(--copper-light);
}

.section-heading-light .large-copy {
  color: rgba(244, 240, 233, 0.58);
}

.cockpit-layout {
  display: grid;
  grid-template-columns: minmax(270px, 0.38fr) minmax(0, 1fr);
  margin-top: 78px;
  border: 1px solid var(--line-light);
}

.cockpit-tabs {
  border-right: 1px solid var(--line-light);
}

.cockpit-tabs button {
  width: 100%;
  min-height: 82px;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 18px 22px;
  border: 0;
  border-bottom: 1px solid var(--line-light);
  background: transparent;
  color: rgba(244, 240, 233, 0.56);
  cursor: pointer;
  text-align: left;
  transition: background 180ms ease, color 180ms ease;
}

.cockpit-tabs button:last-child {
  border-bottom: 0;
}

.cockpit-tabs button:hover,
.cockpit-tabs button:focus-visible {
  color: var(--paper);
}

.cockpit-tabs button[aria-selected="true"] {
  background: var(--copper);
  color: var(--asphalt);
}

.cockpit-tabs button span {
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 800;
}

.cockpit-tabs button strong {
  font-size: 0.94rem;
}

.cockpit-panels {
  min-height: 410px;
  display: grid;
}

.cockpit-panel {
  grid-area: 1 / 1;
  padding: clamp(34px, 5vw, 68px);
  align-self: stretch;
}

.cockpit-panel[hidden] {
  display: none;
}

.cockpit-panel h3 {
  max-width: 820px;
  margin: 34px 0 46px;
  font-size: clamp(2.25rem, 4.25vw, 4.8rem);
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.panel-kicker {
  color: var(--copper-light);
}

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

.panel-metrics span {
  min-height: 88px;
  display: flex;
  align-items: center;
  padding: 18px;
  color: rgba(244, 240, 233, 0.68);
  font-size: 0.86rem;
  font-weight: 700;
}

.panel-metrics span + span {
  border-left: 1px solid var(--line-light);
}

.panel-decision {
  max-width: 820px;
  margin: 28px 0 0;
  color: rgba(244, 240, 233, 0.66);
}

.panel-decision strong {
  color: var(--paper);
}

.missions {
  background: var(--ivory);
}

.mission-stack {
  margin-top: 82px;
  border-top: 1px solid var(--line);
}

.mission-row {
  display: grid;
  grid-template-columns: 72px minmax(260px, 0.7fr) minmax(360px, 1fr);
  gap: clamp(30px, 5vw, 74px);
  padding: 46px 28px 46px 0;
  border-bottom: 1px solid var(--line);
}

.mission-row-accent {
  margin-inline: -28px;
  padding-left: 28px;
  background: var(--paper);
  box-shadow: inset 4px 0 0 var(--copper);
}

.mission-number {
  color: var(--copper);
  font-family: var(--display);
  font-size: 0.88rem;
  font-weight: 800;
}

.mission-title h3 {
  margin: 22px 0 0;
  font-size: clamp(2rem, 3.15vw, 3.4rem);
  letter-spacing: -0.04em;
  line-height: 1;
}

.mission-copy > p {
  max-width: 620px;
  margin: 0 0 22px;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.mission-copy ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mission-copy li {
  position: relative;
  padding-left: 22px;
  font-size: 0.9rem;
  font-weight: 700;
}

.mission-copy li::before {
  content: "//";
  position: absolute;
  left: 0;
  color: var(--copper);
  font-family: var(--display);
  font-size: 0.78rem;
}

.cases {
  position: relative;
  overflow: hidden;
  background: var(--paper);
}

.cases::after {
  content: "DOSSIERS";
  position: absolute;
  right: -18px;
  top: 26px;
  color: rgba(17, 19, 21, 0.025);
  font-family: var(--display);
  font-size: clamp(7rem, 16vw, 17rem);
  font-weight: 700;
  line-height: 0.8;
  pointer-events: none;
}

.cases > * {
  position: relative;
  z-index: 1;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 78px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.case-card {
  min-height: 590px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ivory);
}

.case-card-dark {
  border-color: rgba(244, 240, 233, 0.18);
  background: var(--asphalt);
  color: var(--paper);
}

.case-card-copper {
  background: var(--copper);
  color: var(--asphalt);
}

.case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.case-meta span {
  padding: 6px 9px;
  border: 1px solid currentColor;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  opacity: 0.7;
  text-transform: uppercase;
}

.case-card h3 {
  margin: 84px 0 38px;
  font-size: clamp(2rem, 3.15vw, 3.45rem);
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.case-card dl {
  margin: auto 0 0;
}

.case-card dl > div {
  padding: 17px 0;
  border-top: 1px solid rgba(17, 19, 21, 0.18);
}

.case-card-dark dl > div {
  border-color: rgba(244, 240, 233, 0.18);
}

.case-card dt {
  margin-bottom: 4px;
  color: var(--copper);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.case-card-dark dt {
  color: var(--copper-light);
}

.case-card-copper dt {
  color: rgba(17, 19, 21, 0.66);
}

.case-card dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.45;
}

.case-card-dark dd {
  color: rgba(244, 240, 233, 0.62);
}

.case-card-copper dd {
  color: rgba(17, 19, 21, 0.74);
}

.case-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 24px 28px;
  border: 1px solid var(--line);
  border-top: 0;
}

.case-cta p {
  margin: 0;
  font-family: var(--display);
  font-size: 1.28rem;
  font-weight: 700;
}

.case-cta .arrow-link span {
  margin-left: 8px;
  color: var(--copper);
}

.field-section {
  background: var(--sand);
}

.field-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(450px, 1.15fr);
  gap: clamp(55px, 9vw, 140px);
  align-items: start;
}

.field-statement {
  position: sticky;
  top: 118px;
}

.field-statement h2 {
  margin-top: 36px;
  font-size: clamp(3rem, 5vw, 5.7rem);
}

.field-statement > p:last-child {
  max-width: 650px;
  margin: 0;
  font-size: 1.08rem;
}

.field-proof {
  border-top: 1px solid rgba(17, 19, 21, 0.24);
}

.field-proof article {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 20px;
  padding: 36px 0;
  border-bottom: 1px solid rgba(17, 19, 21, 0.24);
}

.field-proof article > span {
  color: rgba(17, 19, 21, 0.56);
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 800;
}

.field-proof h3 {
  grid-column: 2;
  margin: 0;
  font-size: clamp(1.65rem, 2.5vw, 2.5rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.field-proof p {
  grid-column: 2;
  margin: -8px 0 0;
  color: rgba(17, 19, 21, 0.68);
}

.method {
  background: var(--paper);
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 78px;
  padding: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style: none;
}

.method-steps li {
  min-height: 340px;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ivory);
}

.method-steps li:nth-child(even) {
  background: var(--paper);
}

.method-steps li > span {
  display: block;
  margin-bottom: 66px;
  color: var(--copper);
  font-family: var(--display);
  font-size: 0.88rem;
  font-weight: 800;
}

.method-steps h3 {
  margin: 18px 0 16px;
  font-size: clamp(1.65rem, 2.4vw, 2.45rem);
  letter-spacing: -0.035em;
  line-height: 1.03;
}

.method-steps li > p:last-child {
  margin: 0;
  color: var(--ink-soft);
}

.founder {
  position: relative;
  overflow: hidden;
  background: var(--asphalt);
  color: var(--paper);
}

.founder::before {
  content: "GUILLAUME";
  position: absolute;
  right: -20px;
  bottom: -35px;
  color: rgba(244, 240, 233, 0.022);
  font-family: var(--display);
  font-size: clamp(7rem, 17vw, 18rem);
  font-weight: 700;
  line-height: 0.8;
}

.founder-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(330px, 0.68fr) minmax(0, 1.32fr);
  gap: clamp(55px, 9vw, 135px);
  align-items: center;
}

.founder-sign {
  position: relative;
  min-height: 580px;
  display: grid;
  grid-template-rows: auto 1fr auto auto auto;
  gap: 0;
  align-items: start;
  padding: 44px;
  border: 1px solid var(--line-light);
  background:
    linear-gradient(rgba(244, 240, 233, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 240, 233, 0.04) 1px, transparent 1px),
    var(--graphite);
  background-size: 80px 80px;
}

.founder-sign::after {
  content: "//";
  position: absolute;
  top: 30px;
  right: 34px;
  color: var(--copper);
  font-family: var(--display);
  font-size: 3.3rem;
  font-weight: 700;
  letter-spacing: -0.16em;
}

.founder-sign > p {
  margin: 0;
  color: var(--copper-light);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.founder-sign > strong {
  align-self: end;
  font-family: var(--display);
  font-size: clamp(3.5rem, 6vw, 6.2rem);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.86;
}

.founder-sign > span {
  display: block;
  margin-top: 24px;
  color: rgba(244, 240, 233, 0.58);
  font-size: 0.88rem;
  line-height: 1.45;
}

.founder-sign > a {
  width: fit-content;
  margin-top: 28px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--copper);
  color: var(--paper);
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

.founder-sign > a span {
  margin-left: 8px;
  color: var(--copper-light);
}

.founder-sign small {
  width: 100%;
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid var(--line-light);
  color: rgba(244, 240, 233, 0.56);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.founder-copy .section-index {
  color: var(--copper-light);
}

.founder-copy h2 {
  margin-top: 34px;
  font-size: clamp(3rem, 5vw, 5.8rem);
}

.founder-copy blockquote {
  max-width: 780px;
  margin: 0 0 32px;
  padding-left: 22px;
  border-left: 2px solid var(--copper);
  color: rgba(244, 240, 233, 0.76);
  font-size: clamp(1.18rem, 1.8vw, 1.48rem);
  font-style: normal;
}

.founder-id {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 22px;
}

.founder-id strong {
  font-size: 1.05rem;
}

.founder-id span {
  color: rgba(244, 240, 233, 0.52);
  font-size: 0.86rem;
}

.founder-copy > p {
  max-width: 760px;
  color: rgba(244, 240, 233, 0.64);
  font-size: 1.04rem;
}

.founder-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.founder-facts span {
  padding: 8px 11px;
  border: 1px solid var(--line-light);
  color: rgba(244, 240, 233, 0.68);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.audience {
  background: var(--ivory);
}

.trigger-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 74px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.trigger-grid article {
  min-height: 250px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trigger-grid article > span {
  color: var(--copper);
  font-family: var(--display);
  font-size: 0.82rem;
  font-weight: 800;
}

.trigger-grid h3 {
  margin: 56px 0 12px;
  font-size: clamp(1.75rem, 2.8vw, 2.8rem);
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.trigger-grid p {
  max-width: 530px;
  margin: 0;
  color: var(--ink-soft);
}

.faq-section {
  background: var(--paper);
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(55px, 8vw, 120px);
  align-items: start;
}

.faq-grid > div:first-child {
  position: sticky;
  top: 118px;
}

.faq-grid h2 {
  margin-top: 36px;
  font-size: clamp(3rem, 5vw, 5.6rem);
}

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

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

.faq-list summary {
  position: relative;
  padding: 27px 58px 27px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  font-weight: 700;
  line-height: 1.18;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 19px;
  right: 8px;
  color: var(--copper);
  font-family: var(--body);
  font-size: 1.9rem;
  font-weight: 400;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list p {
  max-width: 780px;
  margin: -4px 0 28px;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.cta-section {
  padding: clamp(88px, 10vw, 140px) 0;
  background: var(--graphite);
  color: var(--paper);
}

.cta-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(360px, 0.86fr);
  gap: clamp(50px, 8vw, 120px);
  align-items: end;
}

.cta-grid h2 {
  margin-bottom: 0;
  font-size: clamp(3.4rem, 6vw, 6.8rem);
}

.cta-copy > p {
  max-width: 590px;
  margin: 0;
  color: rgba(244, 240, 233, 0.66);
  font-size: 1.08rem;
}

.cta-actions {
  margin-top: 34px;
}

.phone-link {
  color: var(--paper);
  font-family: var(--display);
  font-size: 1.28rem;
  font-weight: 700;
  text-underline-offset: 7px;
}

.site-footer {
  padding: 58px 0 26px;
  background: var(--asphalt);
  color: var(--paper);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 44px;
  align-items: start;
  padding-bottom: 46px;
}

.footer-top img {
  width: 310px;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
  color: rgba(244, 240, 233, 0.58);
}

.footer-contact a {
  color: var(--paper);
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(244, 240, 233, 0.14);
  color: rgba(244, 240, 233, 0.42);
  font-size: 0.78rem;
}

.footer-bottom p {
  max-width: 780px;
  margin: 0;
}

.footer-bottom div {
  display: flex;
  gap: 18px;
}

.footer-bottom button {
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.legal-dialog {
  width: min(620px, calc(100vw - 32px));
  padding: 38px;
  border: 1px solid var(--sand);
  background: var(--paper);
  color: var(--asphalt);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.36);
}

.legal-dialog::backdrop {
  background: rgba(17, 19, 21, 0.78);
  backdrop-filter: blur(4px);
}

.legal-dialog h2 {
  margin-bottom: 28px;
  font-size: 2.4rem;
}

.legal-dialog p {
  color: var(--ink-soft);
}

.dialog-close {
  position: absolute;
  top: 12px;
  right: 18px;
  border: 0;
  background: transparent;
  color: var(--asphalt);
  cursor: pointer;
  font-size: 2rem;
}

[data-reveal] > * {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 520ms ease, transform 520ms ease;
}

[data-reveal].is-visible > * {
  opacity: 1;
  transform: none;
}

[data-reveal].is-visible > *:nth-child(2) {
  transition-delay: 70ms;
}

[data-reveal].is-visible > *:nth-child(3) {
  transition-delay: 140ms;
}

[data-reveal].is-visible > *:nth-child(4) {
  transition-delay: 210ms;
}

@media (max-width: 1120px) {
  .brand {
    width: 218px;
  }

  .navigation {
    gap: 16px;
  }

  .navigation a:not(.nav-cta) {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 120px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .hero-copy {
    max-width: 900px;
    padding-bottom: 28px;
  }

  .hero-stage {
    min-height: 610px;
  }

  .hero-visual {
    inset: 0 0 48px 110px;
  }

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

  .hero-proof article:nth-child(2) {
    border-right: 1px solid var(--line-light);
  }

  .hero-proof article:nth-child(n + 3) {
    border-top: 1px solid var(--line-light);
  }

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

  .case-card:last-child {
    grid-column: 1 / -1;
    min-height: 480px;
  }

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

  .founder-grid {
    grid-template-columns: minmax(290px, 0.6fr) minmax(0, 1.4fr);
    gap: 58px;
  }

  .founder-sign {
    min-height: 500px;
  }
}

@media (max-width: 860px) {
  :root {
    --shell: min(calc(100% - 32px), 1280px);
  }

  .section-heading,
  .fault-grid,
  .field-grid,
  .founder-grid,
  .faq-grid,
  .cta-grid {
    grid-template-columns: 1fr;
  }

  .field-statement,
  .faq-grid > div:first-child {
    position: static;
  }

  .mission-row {
    grid-template-columns: 52px minmax(0, 1fr);
  }

  .mission-copy {
    grid-column: 2;
  }

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

  .case-card,
  .case-card:last-child {
    grid-column: auto;
    min-height: 500px;
  }

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

  .cockpit-tabs {
    display: grid;
    grid-template-columns: repeat(5, minmax(150px, 1fr));
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .cockpit-tabs button {
    min-height: 92px;
    grid-template-columns: 1fr;
    gap: 5px;
    border-right: 1px solid var(--line-light);
    border-bottom: 0;
  }

  .cockpit-panels {
    min-height: 470px;
  }

  .field-grid {
    gap: 56px;
  }

  .founder-sign {
    min-height: 500px;
  }

  .founder-sign > span {
    font-size: 0.88rem;
  }

  .cta-grid {
    align-items: start;
  }
}

@media (max-width: 640px) {
  :root {
    --shell: min(calc(100% - 28px), 1280px);
  }

  html {
    scroll-padding-top: 74px;
  }

  .header-inner {
    min-height: 72px;
  }

  .brand {
    width: 190px;
  }

  .menu-toggle {
    display: block;
  }

  .navigation {
    position: fixed;
    inset: 72px 0 auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 14px 20px;
    border-top: 1px solid rgba(244, 240, 233, 0.12);
    background: var(--asphalt);
  }

  .navigation.is-open {
    display: flex;
  }

  .navigation a,
  .navigation a:not(.nav-cta) {
    display: block;
    padding: 14px 6px;
    border-bottom: 1px solid rgba(244, 240, 233, 0.1);
  }

  .navigation .nav-cta {
    margin-top: 12px;
    padding: 13px;
    text-align: center;
  }

  .hero {
    padding-top: 106px;
  }

  .hero h1 {
    font-size: clamp(3.45rem, 17vw, 5.3rem);
  }

  .hero-lead {
    font-size: 1.05rem;
  }

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

  .button {
    width: 100%;
  }

  .text-link,
  .phone-link {
    text-align: center;
  }

  .hero-credentials {
    margin-top: 42px;
  }

  .hero-stage {
    min-height: 570px;
  }

  .hero-visual {
    inset: 0 0 165px 24px;
  }

  .hero-cockpit {
    width: calc(100% - 12px);
    padding: 20px;
  }

  .hero-proof {
    grid-template-columns: 1fr;
    margin-top: 42px;
  }

  .hero-proof article {
    min-height: 0;
    padding: 20px;
    border-right: 1px solid var(--line-light);
  }

  .hero-proof article:nth-child(n + 2) {
    border-top: 1px solid var(--line-light);
  }

  .section {
    padding: 82px 0;
  }

  .section-heading {
    gap: 24px;
  }

  .section-heading h2,
  .field-statement h2,
  .founder-copy h2,
  .faq-grid h2,
  .cta-grid h2 {
    font-size: clamp(2.8rem, 13vw, 4.5rem);
  }

  .fault-grid {
    margin-top: 56px;
  }

  .fault-intro {
    padding: 27px;
  }

  .fault-list article {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 14px;
  }

  .proof-strip strong {
    flex-basis: 100%;
  }

  .cockpit-layout {
    margin-top: 54px;
  }

  .cockpit-panel {
    padding: 28px 22px;
  }

  .cockpit-panel h3 {
    margin-bottom: 34px;
    font-size: clamp(2.1rem, 10.5vw, 3.4rem);
  }

  .panel-metrics {
    grid-template-columns: 1fr;
  }

  .panel-metrics span {
    min-height: 64px;
  }

  .panel-metrics span + span {
    border-top: 1px solid var(--line-light);
    border-left: 0;
  }

  .cockpit-panels {
    min-height: 590px;
  }

  .mission-stack {
    margin-top: 56px;
  }

  .mission-row {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 20px;
    padding: 34px 0;
  }

  .mission-row-accent {
    margin-inline: -14px;
    padding: 34px 14px;
  }

  .mission-title h3 {
    font-size: 2.15rem;
  }

  .case-card,
  .case-card:last-child {
    min-height: 470px;
    padding: 26px;
  }

  .case-card h3 {
    margin-top: 62px;
  }

  .case-cta {
    align-items: flex-start;
    flex-direction: column;
    padding: 22px;
  }

  .method-steps,
  .trigger-grid {
    grid-template-columns: 1fr;
  }

  .method-steps li {
    min-height: 285px;
  }

  .field-proof article {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 14px;
  }

  .founder-sign {
    min-height: 440px;
    padding: 26px;
  }

  .founder-sign::after {
    top: 20px;
    right: 24px;
    font-size: 2.7rem;
  }

  .founder-sign > strong {
    font-size: clamp(3.4rem, 15vw, 5.2rem);
  }

  .founder-sign > span {
    font-size: 0.84rem;
  }

  .trigger-grid {
    margin-top: 54px;
  }

  .trigger-grid article {
    min-height: 225px;
  }

  .faq-grid {
    gap: 44px;
  }

  .faq-list summary {
    padding-right: 48px;
  }

  .cta-section {
    padding: 82px 0;
  }

  .footer-top,
  .footer-bottom {
    flex-direction: column;
  }

  .footer-top img {
    width: 260px;
  }

  .footer-contact {
    align-items: flex-start;
  }

  .footer-bottom div {
    flex-wrap: wrap;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] > * {
    opacity: 1;
    transform: none;
  }
}

/* V5 — showroom éditorial */

:root {
  --shell: min(1380px, calc(100% - 64px));
  --radius-large: 30px;
  --radius-medium: 20px;
}

.site-header-v5 {
  top: 18px;
  right: 0;
  bottom: auto;
  left: 0;
  border: 0;
  background: transparent;
  backdrop-filter: none;
}

.site-header-v5 .header-inner {
  min-height: 68px;
  padding: 0 12px 0 24px;
  border: 1px solid rgba(17, 19, 21, 0.12);
  border-radius: 999px;
  background: rgba(255, 253, 249, 0.94);
  box-shadow: 0 12px 40px rgba(17, 19, 21, 0.08);
  backdrop-filter: blur(20px);
}

.site-header-v5 .brand {
  width: 208px;
}

.site-header-v5 .navigation {
  gap: clamp(16px, 1.6vw, 26px);
}

.site-header-v5 .navigation a {
  color: rgba(17, 19, 21, 0.66);
}

.site-header-v5 .navigation a:hover,
.site-header-v5 .navigation a:focus-visible {
  color: var(--asphalt);
}

.site-header-v5 .navigation .nav-phone {
  color: var(--asphalt);
}

.site-header-v5 .navigation .nav-cta {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border: 1px solid var(--asphalt);
  border-radius: 999px;
  background: var(--asphalt);
  color: var(--paper);
}

.site-header-v5 .navigation .nav-cta:hover,
.site-header-v5 .navigation .nav-cta:focus-visible {
  border-color: var(--copper);
  background: var(--copper);
  color: var(--asphalt);
}

.site-header-v5 .menu-toggle span:not(.sr-only) {
  background: var(--asphalt);
}

.hero-v5 {
  min-height: 0;
  padding: 156px 0 0;
  background: var(--ivory);
  color: var(--asphalt);
}

.hero-v5::after,
.hero-v5 .hero-lines {
  content: none;
  display: none;
}

.hero-wordmark {
  position: absolute;
  top: 82px;
  left: 50%;
  width: 100%;
  color: rgba(17, 19, 21, 0.025);
  font-family: var(--display);
  font-size: clamp(11rem, 22vw, 23rem);
  font-weight: 700;
  letter-spacing: -0.075em;
  line-height: 0.8;
  pointer-events: none;
  transform: translateX(-50%);
  white-space: nowrap;
}

.hero-v5 .hero-grid {
  position: relative;
  z-index: 2;
  min-height: 0;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
  gap: clamp(48px, 7vw, 110px);
  align-items: end;
  padding-bottom: 66px;
}

.hero-v5 .hero-copy {
  max-width: 990px;
  padding: 0;
}

.hero-v5 .eyebrow {
  margin-bottom: 26px;
  color: rgba(17, 19, 21, 0.56);
}

.hero-v5 .eyebrow span {
  color: var(--copper);
}

.hero-v5 h1 {
  max-width: none;
  margin: 0;
  font-size: clamp(5.3rem, 7.4vw, 8rem);
  letter-spacing: -0.07em;
  line-height: 0.78;
}

.hero-v5 h1 span,
.hero-v5 h1 em {
  display: block;
}

.hero-v5 h1 em {
  color: var(--copper);
  font-style: normal;
  font-weight: 300;
}

.hero-v5 .hero-lead {
  max-width: 760px;
  margin-top: 34px;
  color: rgba(17, 19, 21, 0.66);
  font-size: clamp(1.12rem, 1.55vw, 1.34rem);
}

.hero-v5 .hero-actions {
  margin-top: 34px;
}

.hero-v5 .button-primary {
  border-radius: 999px;
  background: var(--asphalt);
  color: var(--paper);
}

.hero-v5 .button-primary:hover,
.hero-v5 .button-primary:focus-visible {
  background: var(--copper);
  color: var(--asphalt);
}

.hero-v5 .text-link {
  color: var(--asphalt);
}

.hero-v5 .hero-reassurance {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 22px;
  margin: 19px 0 0;
  padding: 0;
  color: rgba(17, 19, 21, 0.5);
  font-size: 0.78rem;
  list-style: none;
}

.hero-v5 .hero-reassurance li {
  position: relative;
  padding-left: 15px;
}

.hero-v5 .hero-reassurance li::before {
  content: "";
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--copper);
}

.hero-contact-card {
  position: relative;
  padding: 28px;
  border: 1px solid rgba(17, 19, 21, 0.12);
  border-radius: var(--radius-large);
  background: rgba(255, 253, 249, 0.86);
  box-shadow: 0 24px 70px rgba(17, 19, 21, 0.08);
  backdrop-filter: blur(14px);
}

.contact-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.contact-card-top > span {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--copper);
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 800;
}

.contact-card-top small {
  color: var(--ink-soft);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-contact-card blockquote {
  margin: 34px 0 42px;
  font-family: var(--display);
  font-size: clamp(1.8rem, 2.6vw, 2.45rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.04;
}

.contact-card-id {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-card-id strong {
  font-size: 0.94rem;
}

.contact-card-id span {
  color: var(--ink-soft);
  font-size: 0.77rem;
  line-height: 1.4;
}

.hero-contact-card > a {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-family: var(--display);
  font-size: 1.08rem;
  font-weight: 800;
  text-decoration: none;
}

.hero-contact-card > a span {
  color: var(--copper);
}

.hero-media {
  position: relative;
  z-index: 2;
  min-height: clamp(570px, 52vw, 720px);
  margin-bottom: 0;
}

.hero-media .hero-visual {
  position: absolute;
  inset: 0;
  margin: 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius-large) var(--radius-large) 0 0;
  background: var(--graphite);
  box-shadow: 0 34px 90px rgba(17, 19, 21, 0.18);
}

.hero-media .hero-visual::after {
  background: linear-gradient(180deg, transparent 58%, rgba(17, 19, 21, 0.48) 100%);
}

.hero-media .hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: saturate(0.78) contrast(1.03);
}

.hero-media .hero-visual figcaption {
  right: 28px;
  bottom: 24px;
  color: var(--paper);
}

.hero-decision-card {
  position: absolute;
  bottom: 32px;
  left: 32px;
  z-index: 4;
  width: min(390px, calc(100% - 64px));
  padding: 30px;
  border-radius: var(--radius-medium);
  background: rgba(17, 19, 21, 0.94);
  color: var(--paper);
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(12px);
}

.hero-decision-card > p {
  margin: 0 0 22px;
  color: var(--copper-light);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-decision-card > strong {
  display: block;
  margin-bottom: 26px;
  font-family: var(--display);
  font-size: clamp(2.25rem, 3.4vw, 3.35rem);
  letter-spacing: -0.045em;
  line-height: 0.92;
}

.hero-decision-card ol {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-light);
  list-style: none;
}

.hero-decision-card li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-light);
  color: rgba(244, 240, 233, 0.72);
  font-size: 0.8rem;
  font-weight: 700;
}

.hero-decision-card li span {
  color: var(--copper-light);
  font-family: var(--display);
  font-size: 0.72rem;
}

.hero-decision-card > a {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 22px;
  color: var(--paper);
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
}

.hero-decision-card > a span {
  color: var(--copper-light);
}

.hero-ribbon {
  position: relative;
  z-index: 3;
  background: var(--asphalt);
  color: var(--paper);
}

.hero-ribbon .shell {
  min-height: 86px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
}

.hero-ribbon strong {
  margin-right: auto;
  color: var(--copper-light);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-ribbon span {
  padding: 7px 10px;
  border: 1px solid rgba(244, 240, 233, 0.18);
  border-radius: 999px;
  color: rgba(244, 240, 233, 0.7);
  font-size: 0.76rem;
  font-weight: 700;
}

.network-proof {
  padding: 44px 0 32px;
  border-bottom: 1px solid var(--line);
  background: var(--ivory);
}

.network-proof-heading {
  display: grid;
  grid-template-columns: minmax(150px, 0.34fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: end;
}

.network-proof-heading .section-index {
  margin: 0 0 8px;
}

.network-proof-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 3.2vw, 3.35rem);
  line-height: 0.96;
  letter-spacing: -0.035em;
}

.network-proof-heading div > p {
  max-width: 760px;
  margin: 13px 0 0;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.network-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 30px;
  margin-bottom: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style: none;
}

.network-list li {
  min-height: 112px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 14px 14px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 253, 249, 0.5);
  transition: background-color 180ms ease;
}

.network-list img {
  width: auto;
  max-width: min(100%, 138px);
  height: 48px;
  object-fit: contain;
  filter: grayscale(0.2) saturate(0.82);
  opacity: 0.86;
  transition: filter 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.network-list span {
  font-family: var(--display);
  font-size: clamp(0.72rem, 0.8vw, 0.84rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.15;
  text-align: center;
  text-transform: uppercase;
}

.network-list li:hover {
  background: var(--paper);
}

.network-list li:hover img {
  filter: none;
  opacity: 1;
  transform: translateY(-2px);
}

.network-note {
  margin-top: 12px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.75rem;
}

.situations {
  position: relative;
  overflow: hidden;
  background: var(--paper);
}

.situations::before {
  content: "03";
  position: absolute;
  top: 28px;
  right: -18px;
  color: rgba(17, 19, 21, 0.025);
  font-family: var(--display);
  font-size: clamp(14rem, 28vw, 30rem);
  font-weight: 700;
  line-height: 0.8;
}

.situations > * {
  position: relative;
  z-index: 1;
}

.situations-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: clamp(50px, 8vw, 120px);
  align-items: end;
}

.situations-heading h2 {
  max-width: 870px;
  margin: 28px 0 0;
  font-size: clamp(3.8rem, 6.5vw, 7.2rem);
  letter-spacing: -0.06em;
  line-height: 0.88;
}

.situations-heading > p {
  max-width: 570px;
  margin: 0 0 6px;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.situation-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 68px;
}

.situation-card {
  min-height: 500px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
}

.situation-card-light {
  background: var(--ivory);
}

.situation-card-dark {
  border-color: var(--asphalt);
  background: var(--asphalt);
  color: var(--paper);
}

.situation-card-copper {
  border-color: var(--copper);
  background: var(--copper);
}

.situation-number {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: var(--copper);
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 800;
}

.situation-card-dark .situation-number {
  color: var(--copper-light);
}

.situation-card-copper .situation-number {
  color: var(--asphalt);
}

.situation-label {
  margin: 50px 0 0;
  color: var(--copper);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.situation-card-dark .situation-label {
  color: var(--copper-light);
}

.situation-card-copper .situation-label {
  color: rgba(17, 19, 21, 0.64);
}

.situation-card h3 {
  margin: 20px 0 18px;
  font-size: clamp(2.2rem, 3.2vw, 3.6rem);
  letter-spacing: -0.045em;
  line-height: 0.96;
}

.situation-card > p:not(.situation-label) {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.situation-card-dark > p:not(.situation-label) {
  color: rgba(244, 240, 233, 0.62);
}

.situation-card-copper > p:not(.situation-label) {
  color: rgba(17, 19, 21, 0.7);
}

.situation-card > a {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid currentColor;
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
}

.situation-card > a span {
  color: var(--copper);
}

.situation-card-dark > a span {
  color: var(--copper-light);
}

.situation-card-copper > a span {
  color: var(--asphalt);
}

.difference {
  background: var(--ivory);
}

.fault-intro {
  border-top: 0;
  border-radius: var(--radius-large);
  box-shadow: 0 24px 70px rgba(17, 19, 21, 0.1);
}

.fault-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  border-top: 0;
}

.fault-list article {
  min-height: 210px;
  display: block;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  background: var(--paper);
}

.fault-list article > span {
  display: block;
  margin-bottom: 36px;
}

.proof-strip span {
  border-radius: 999px;
  background: var(--paper);
}

.cockpit-layout {
  overflow: hidden;
  border-radius: var(--radius-large);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.24);
}

.missions {
  background: var(--paper);
}

.mission-stack {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  border-top: 0;
}

.mission-row,
.mission-row-accent {
  min-height: 520px;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  background: var(--ivory);
  box-shadow: none;
}

.mission-row-accent {
  border-color: var(--copper);
  background: var(--copper);
}

.mission-title {
  margin-top: 62px;
}

.mission-row-accent .mission-title > p,
.mission-row-accent .mission-number {
  color: rgba(17, 19, 21, 0.64);
}

.mission-copy {
  margin-top: auto;
}

.mission-copy li::before {
  content: "•";
}

.case-grid {
  gap: 16px;
  border: 0;
}

.case-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
}

.case-card-dark {
  border-color: var(--asphalt);
}

.case-card-copper {
  border-color: var(--copper);
}

.case-cta {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  background: var(--ivory);
}

.method-steps {
  gap: 14px;
  border: 0;
}

.method-steps li {
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
}

.founder-sign {
  border-radius: var(--radius-large);
  overflow: hidden;
}

.trigger-grid {
  gap: 14px;
  border: 0;
}

.trigger-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  background: var(--paper);
}

.cta-section {
  margin: 16px;
  border-radius: var(--radius-large);
}

@media (max-width: 1120px) {
  :root {
    --shell: min(calc(100% - 40px), 1380px);
  }

  .hero-v5 .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
  }

  .hero-v5 h1 {
    font-size: clamp(4.3rem, 8vw, 5.6rem);
  }

  .hero-media {
    min-height: 640px;
  }

  .situation-grid,
  .mission-stack {
    grid-template-columns: 1fr 1fr;
  }

  .situation-card:last-child,
  .mission-row:last-child {
    grid-column: 1 / -1;
  }

  .situation-card:last-child {
    min-height: 410px;
  }

  .mission-row:last-child {
    min-height: 430px;
  }
}

@media (max-width: 860px) {
  .network-proof-heading {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .site-header-v5 {
    top: 12px;
  }

  .hero-v5 {
    padding-top: 128px;
  }

  .hero-v5 .hero-grid,
  .situations-heading {
    grid-template-columns: 1fr;
  }

  .hero-contact-card {
    max-width: 620px;
  }

  .hero-media {
    min-height: 620px;
  }

  .hero-media .hero-visual img {
    object-position: 58% center;
  }

  .situations-heading {
    gap: 34px;
  }

  .situation-grid,
  .mission-stack {
    grid-template-columns: 1fr;
  }

  .situation-card,
  .situation-card:last-child,
  .mission-row,
  .mission-row:last-child {
    grid-column: auto;
    min-height: 450px;
  }

  .fault-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --shell: min(calc(100% - 28px), 1380px);
    --radius-large: 22px;
    --radius-medium: 16px;
  }

  .network-proof {
    padding: 36px 0 27px;
  }

  .network-proof-heading h2 {
    font-size: clamp(2.35rem, 12vw, 3.1rem);
  }

  .network-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 24px;
  }

  .network-list li {
    min-height: 102px;
    padding: 16px 10px 13px;
  }

  .network-list img {
    max-width: min(100%, 126px);
    height: 42px;
  }

  .network-list span {
    font-size: 0.7rem;
  }

  .site-header-v5 .header-inner {
    min-height: 62px;
    padding: 0 9px 0 16px;
  }

  .site-header-v5 .brand {
    width: 170px;
  }

  .site-header-v5 .navigation {
    inset: 86px 14px auto;
    padding: 12px 16px 18px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--paper);
    box-shadow: 0 24px 70px rgba(17, 19, 21, 0.16);
  }

  .site-header-v5 .navigation a,
  .site-header-v5 .navigation a:not(.nav-cta) {
    color: var(--asphalt);
    border-color: var(--line);
  }

  .site-header-v5 .navigation .nav-cta {
    color: var(--paper);
  }

  .hero-v5 {
    padding-top: 118px;
  }

  .hero-wordmark {
    top: 112px;
    font-size: 9rem;
  }

  .hero-v5 .hero-grid {
    gap: 42px;
    padding-bottom: 46px;
  }

  .hero-v5 h1 {
    font-size: clamp(3.6rem, 17vw, 5.2rem);
    line-height: 0.82;
  }

  .hero-v5 .hero-lead {
    margin-top: 26px;
    font-size: 1.04rem;
  }

  .hero-v5 .hero-actions {
    gap: 17px;
  }

  .hero-v5 .text-link {
    text-align: left;
  }

  .hero-v5 .hero-reassurance {
    display: grid;
    gap: 5px;
  }

  .hero-contact-card {
    padding: 24px;
  }

  .hero-contact-card blockquote {
    margin: 30px 0 36px;
    font-size: 2rem;
  }

  .hero-media {
    width: 100%;
    min-height: 720px;
  }

  .hero-media .hero-visual {
    border-radius: 0;
  }

  .hero-media .hero-visual img {
    object-position: 61% center;
  }

  .hero-media .hero-visual figcaption {
    top: 22px;
    right: 18px;
    bottom: auto;
  }

  .hero-decision-card {
    bottom: 18px;
    left: 14px;
    width: calc(100% - 28px);
    padding: 24px;
  }

  .hero-ribbon .shell {
    min-height: 0;
    padding: 22px 0;
  }

  .hero-ribbon strong {
    flex-basis: 100%;
  }

  .situations-heading h2 {
    font-size: clamp(3.1rem, 14vw, 4.7rem);
  }

  .situations-heading > p {
    font-size: 1rem;
  }

  .situation-grid {
    margin-top: 48px;
  }

  .situation-card,
  .situation-card:last-child,
  .mission-row,
  .mission-row:last-child {
    min-height: 430px;
    padding: 25px;
  }

  .fault-list article {
    min-height: 0;
  }

  .cta-section {
    margin: 8px;
  }
}

/* Final polish — contrast, navigation state and mobile legibility */

:root {
  --copper-ink: #9b5e38;
  --copper-heading: #a6643b;
}

.site-header-v5 .navigation a[aria-current="page"]:not(.nav-cta) {
  color: var(--asphalt);
  box-shadow: inset 0 -2px 0 var(--copper);
}

.hero-v5 .eyebrow {
  color: rgba(17, 19, 21, 0.64);
}

.hero-v5 .eyebrow span {
  color: var(--copper-ink);
}

.hero-v5 h1 em {
  color: var(--copper-heading);
}

.hero-v5 .hero-reassurance {
  color: rgba(17, 19, 21, 0.64);
}

.situation-card-light .situation-number,
.situation-card-light .situation-label,
.fault-list article > span,
.mission-row:not(.mission-row-accent) .mission-number,
.mission-row:not(.mission-row-accent) .mission-title > p,
.case-card:not(.case-card-dark):not(.case-card-copper) dt,
.method-steps li > span,
.method-steps .step-label,
.trigger-grid article > span {
  color: var(--copper-ink);
}

.situation-card-copper .situation-label,
.situation-card-copper > p:not(.situation-label),
.mission-row-accent .mission-title > p,
.mission-row-accent .mission-number,
.mission-row-accent .mission-copy > p,
.mission-row-accent .mission-copy li,
.mission-row-accent .mission-copy li::before,
.case-card-copper dt,
.case-card-copper dd {
  color: rgba(17, 19, 21, 0.84);
}

.case-card-copper .case-meta span {
  opacity: 0.9;
}

.hero-decision-card li,
.hero-decision-card > a,
.situation-card > a {
  font-size: 0.875rem;
}