@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600&family=Inter:wght@400;500;600;700&family=Source+Serif+4:opsz,wght@8..60,400;8..60,500;8..60,600&display=swap");

:root {
  --ink: #172231;
  --ink-soft: #42505d;
  --blue: #0e303a;
  --blue-bright: #145765;
  --teal: #07818d;
  --cobalt: #175ba8;
  --copper: #d7741d;
  --copper-dark: #b95518;
  --paper: #fbfaf7;
  --warm: #f3f0ea;
  --line: #d9dce0;
  --white: #ffffff;
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --copy-serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: "Inter", "Segoe UI", Arial, Helvetica, sans-serif;
  --page: min(1440px, calc(100vw - 64px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--copy-serif);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
}

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

button,
input,
textarea {
  font: inherit;
}

.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: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 14px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-150%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  width: 100%;
  min-height: 82px;
  padding: 0 max(32px, calc((100vw - 1440px) / 2));
  align-items: center;
  justify-content: space-between;
  background: rgba(251, 250, 247, 0.93);
  border-bottom: 1px solid rgba(23, 34, 49, 0.13);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  width: 230px;
  height: 58px;
  align-items: center;
}

.brand-crop {
  display: flex;
  width: 230px;
  height: 58px;
  align-items: center;
}

.brand-crop img {
  position: static;
  width: 220px;
  height: auto;
  max-width: 100%;
  object-fit: contain;
}

.site-nav {
  display: flex;
  gap: clamp(22px, 2.3vw, 42px);
  align-items: center;
}

.site-nav a {
  position: relative;
  color: var(--ink);
  font-family: var(--copy-serif);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.045em;
  text-decoration: none;
}

.site-nav > a:not(.nav-cta)::after {
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 0;
  height: 1px;
  content: "";
  background: var(--copper);
  transition: width 180ms ease;
}

.site-nav > a:hover::after,
.site-nav > a:focus-visible::after {
  width: 100%;
}

.site-nav > a.active:not(.nav-cta)::after {
  width: 100%;
}

.site-nav .nav-cta {
  padding: 13px 18px;
  color: var(--white);
  background: var(--blue);
}

.nav-cta span {
  margin-left: 16px;
}

.menu-button {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  width: var(--page);
  min-height: calc(100vh - 82px);
  margin: 0 auto;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.95fr);
  grid-template-rows: 1fr auto;
  overflow: hidden;
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(20, 88, 173, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 88, 173, 0.12) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(to right, transparent 18%, black 70%);
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  padding: clamp(70px, 9vw, 140px) clamp(42px, 6vw, 100px);
  justify-content: center;
  flex-direction: column;
}

.eyebrow {
  margin: 0 0 22px;
  color: var(--copper-dark);
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

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

h1,
h2 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 780px;
  margin-bottom: 30px;
  font-size: clamp(3.3rem, 5.7vw, 6.8rem);
  line-height: 0.96;
}

.hero-intro {
  max-width: 650px;
  margin-bottom: 38px;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.35vw, 1.2rem);
}

.button-row {
  display: flex;
  gap: 32px;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 52px;
  padding: 0 22px;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  border: 1px solid transparent;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.045em;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 180ms ease,
    background 180ms ease;
}

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

.button-primary {
  color: var(--white);
  background: var(--blue);
}

.button-primary:hover {
  background: var(--ink);
}

.text-link {
  display: inline-flex;
  padding-bottom: 5px;
  gap: 24px;
  align-items: center;
  border-bottom: 1px solid var(--copper);
  font-family: var(--sans);
  font-size: 0.79rem;
  font-weight: 700;
  text-decoration: none;
}

.hero-art {
  position: relative;
  display: flex;
  min-height: 580px;
  padding: 60px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(239, 243, 245, 0.72)),
    var(--warm);
  border-left: 1px solid var(--line);
}

.hero-art::after {
  position: absolute;
  right: -160px;
  bottom: -220px;
  width: 540px;
  height: 540px;
  content: "";
  background: linear-gradient(145deg, var(--blue-bright), var(--blue));
  transform: rotate(45deg);
}

.hero-art img {
  position: relative;
  z-index: 3;
  width: min(520px, 80%);
  mix-blend-mode: multiply;
}

.hero-art p {
  position: absolute;
  right: 42px;
  bottom: 38px;
  z-index: 5;
  margin: 0;
  color: var(--white);
  font-family: var(--serif);
  font-size: 1.35rem;
  line-height: 1.18;
}

.hero-image-art {
  padding: 0;
  background: var(--white);
}

.hero-image-art::after {
  display: none;
}

.hero-image-art img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: 50% 57%;
  mix-blend-mode: normal;
}

.hero-background {
  min-height: auto;
  aspect-ratio: 16 / 9;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr auto;
  background-color: var(--paper);
  background-image: url("assets/hero-home.webp");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.hero-background .hero-grid {
  display: none;
}

.hero-background .hero-copy {
  width: min(650px, 48%);
  margin: clamp(34px, 5vw, 76px);
  padding: clamp(30px, 4vw, 58px);
  align-self: start;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.hero-background h1 {
  font-size: clamp(3rem, 4.6vw, 5.8rem);
}

.hero-background .hero-proof {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
}

.visual-page-hero {
  position: relative;
  display: block;
  min-height: auto;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: var(--paper);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.visual-page-hero .page-hero-copy {
  position: relative;
  z-index: 2;
  width: min(680px, 46%);
  min-height: 100%;
  padding: clamp(60px, 7vw, 110px);
  justify-content: flex-start;
  background: transparent;
}

.visual-page-hero .page-hero-copy::before {
  position: absolute;
  inset: 0 -120px 0 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(251, 250, 247, 0.96) 0%,
    rgba(251, 250, 247, 0.78) 58%,
    rgba(251, 250, 247, 0) 100%
  );
}

.services-visual-hero {
  background-image: url("assets/hero-services.webp");
}

.why-visual-hero {
  background-image: url("assets/hero-why.webp");
}

.about-visual-hero {
  background-image: url("assets/hero-about.webp");
}

.insights-visual-hero {
  background-image: url("assets/hero-insights.webp");
}

.contact-visual-hero {
  background-image: url("assets/hero-contact.webp");
}

.dark-visual-hero {
  color: var(--white);
  background-color: var(--blue);
  border-color: rgba(255, 255, 255, 0.15);
}

.dark-visual-hero .page-hero-copy::before {
  background: linear-gradient(
    90deg,
    rgba(14, 48, 58, 0.96) 0%,
    rgba(14, 48, 58, 0.72) 58%,
    rgba(14, 48, 58, 0) 100%
  );
}

.about-visual-hero .page-hero-copy::before {
  background: linear-gradient(
    90deg,
    rgba(77, 29, 17, 0.9) 0%,
    rgba(77, 29, 17, 0.64) 58%,
    rgba(77, 29, 17, 0) 100%
  );
}

.insights-visual-hero .page-hero-copy::before {
  background: linear-gradient(
    90deg,
    rgba(4, 24, 49, 0.97) 0%,
    rgba(4, 24, 49, 0.76) 58%,
    rgba(4, 24, 49, 0) 100%
  );
}

.dark-visual-hero .page-hero-copy > p:last-child {
  color: rgba(255, 255, 255, 0.82);
}

.art-label {
  position: absolute;
  top: 30px;
  right: 34px;
  left: 34px;
  z-index: 6;
  display: flex;
  justify-content: space-between;
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.orbit {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(20, 88, 173, 0.35);
  border-radius: 50%;
}

.orbit-one {
  width: 390px;
  height: 390px;
}

.orbit-two {
  width: 250px;
  height: 250px;
  border-color: rgba(215, 116, 29, 0.55);
}

.crosshair {
  position: absolute;
  width: 520px;
  height: 1px;
  background: rgba(20, 88, 173, 0.25);
}

.crosshair::after {
  position: absolute;
  top: -260px;
  left: 50%;
  width: 1px;
  height: 520px;
  content: "";
  background: inherit;
}

.hero-proof {
  position: relative;
  z-index: 5;
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, 1fr);
  background: var(--white);
  border-top: 1px solid var(--line);
}

.hero-proof span {
  padding: 18px 30px;
  color: var(--blue);
  font-family: var(--sans);
  font-size: 0.69rem;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-align: center;
  text-transform: uppercase;
  border-right: 1px solid var(--line);
}

.hero-proof span:last-child {
  border-right: 0;
}

.section {
  width: var(--page);
  margin: 0 auto;
  padding: clamp(88px, 10vw, 150px) clamp(34px, 6vw, 90px);
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.section-heading {
  display: grid;
  margin-bottom: 72px;
  grid-template-columns: 0.45fr 1.15fr 0.85fr;
  gap: 46px;
  align-items: end;
}

.section-heading .eyebrow {
  align-self: start;
}

.section-heading h2,
.about-copy h2,
.why h2,
.contact h2 {
  margin: 0;
  font-size: clamp(2.5rem, 4vw, 4.7rem);
  line-height: 1.04;
}

.section-heading > p:last-child {
  margin: 0;
  color: var(--ink-soft);
}

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

.service-card {
  position: relative;
  min-height: 550px;
  padding: 46px 38px;
  border-right: 1px solid var(--line);
}

.service-card:last-child {
  border-right: 0;
}

.service-card::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: 0;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, var(--blue), var(--teal));
  transition: width 300ms ease;
}

.service-card:hover::before {
  width: 100%;
}

.service-number {
  margin-bottom: 52px;
  color: var(--copper);
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.service-icon {
  position: absolute;
  top: 38px;
  right: 35px;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 1px solid var(--blue);
  border-radius: 50%;
}

.icon-table,
.icon-process,
.icon-people {
  display: block;
  width: 22px;
  height: 22px;
  border: 1px solid var(--blue);
}

.icon-table {
  background:
    linear-gradient(90deg, transparent 46%, var(--blue) 46%, var(--blue) 52%, transparent 52%),
    linear-gradient(transparent 46%, var(--blue) 46%, var(--blue) 52%, transparent 52%);
}

.icon-process {
  border: 0;
  background: repeating-linear-gradient(to bottom, var(--blue) 0 1px, transparent 1px 6px);
}

.icon-people {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  transform: translateY(-4px);
}

.icon-people::after {
  position: absolute;
  bottom: 9px;
  left: 14px;
  width: 24px;
  height: 12px;
  content: "";
  border: 1px solid var(--blue);
  border-bottom: 0;
  border-radius: 20px 20px 0 0;
}

.service-card h3 {
  margin-bottom: 18px;
  color: var(--blue);
  font-family: var(--serif);
  font-size: 1.9rem;
  font-weight: 400;
  line-height: 1.15;
}

.service-card > p {
  color: var(--ink-soft);
}

.service-card ul {
  padding: 0;
  margin: 35px 0 0;
  list-style: none;
}

.service-card li {
  padding: 9px 0;
  font-size: 0.87rem;
  border-bottom: 1px solid var(--line);
}

.why {
  color: var(--white);
  background:
    radial-gradient(circle at 8% 90%, rgba(7, 129, 141, 0.22), transparent 28%),
    var(--blue);
  border-color: rgba(255, 255, 255, 0.17);
}

.why {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
}

.eyebrow-light {
  color: #f29a4a;
}

.why-copy {
  padding-top: 48px;
  color: #cdd4db;
}

.why-copy .large-copy {
  margin-bottom: 30px;
  color: var(--white);
  font-family: var(--serif);
  font-size: clamp(1.6rem, 2.6vw, 2.7rem);
  line-height: 1.2;
}

.principles {
  display: grid;
  grid-column: 1 / -1;
  margin-top: 50px;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.principle {
  min-height: 240px;
  padding: 32px 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.principle:last-child {
  border-right: 0;
}

.principle span {
  color: #f29a4a;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
}

.principle h3 {
  margin: 45px 0 12px;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
}

.principle p {
  color: #b8c1c9;
  font-size: 0.86rem;
}

.section-heading.compact {
  grid-template-columns: 0.35fr 1.65fr;
}

.clients {
  background: var(--white);
}

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

.client-item {
  display: flex;
  min-height: 128px;
  padding: 27px 20px;
  align-items: center;
  font-family: var(--serif);
  font-size: 1.25rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.client-item:nth-child(3n) {
  border-right: 0;
}

.client-item span {
  margin-right: 24px;
  color: var(--copper);
  font-family: var(--sans);
  font-size: 0.68rem;
}

.about {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(50px, 8vw, 130px);
  align-items: center;
  background: var(--warm);
}

.about-art {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 42%, rgba(20, 87, 101, 0.82), transparent 40%),
    var(--blue);
}

.about-circle {
  position: absolute;
  top: 90px;
  left: 50%;
  width: 310px;
  height: 310px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  transform: translateX(-50%);
}

.about-wing {
  position: absolute;
  top: 218px;
  width: 260px;
  height: 120px;
  border-top: 1px solid #fff;
  border-radius: 50%;
}

.wing-left {
  left: 46px;
  transform: rotate(28deg);
}

.wing-right {
  right: 46px;
  transform: rotate(-28deg);
}

.about-dot {
  position: absolute;
  top: 333px;
  left: calc(50% - 9px);
  width: 18px;
  height: 18px;
  background: var(--copper);
  border-radius: 50%;
}

.about-art span {
  position: absolute;
  right: 36px;
  bottom: 26px;
  left: 36px;
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-align: center;
}

.about-copy > p:not(.eyebrow) {
  max-width: 640px;
  color: var(--ink-soft);
}

.about-copy h2 {
  margin-bottom: 32px;
}

.about-copy .text-link {
  margin-top: 22px;
}

.founder-list {
  display: grid;
  margin-top: 38px;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.founder {
  display: flex;
  min-height: 112px;
  padding: 22px 20px 22px 0;
  gap: 16px;
  align-items: center;
  border-right: 1px solid var(--line);
}

.founder:last-child {
  padding-left: 22px;
  border-right: 0;
}

.founder-initials {
  display: grid;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  color: var(--white);
  place-items: center;
  background: var(--blue);
  border-radius: 50%;
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.09em;
}

.founder h3 {
  margin: 0 0 3px;
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1.2;
}

.founder p {
  margin: 0;
  color: var(--copper-dark);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

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

.thinking-heading {
  display: flex;
  gap: 28px;
  align-items: flex-end;
  justify-content: space-between;
}

.thinking-heading h2 {
  max-width: 800px;
}

.thinking-heading .text-link {
  flex: 0 0 auto;
  margin-bottom: 7px;
}

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

.insight-card {
  position: relative;
  display: flex;
  min-height: 390px;
  padding: 36px;
  flex-direction: column;
  overflow: hidden;
  background: var(--white);
  border-right: 1px solid var(--line);
}

.insight-card:last-child {
  border-right: 0;
}

.insight-card.feature {
  color: var(--white);
  background: linear-gradient(145deg, var(--blue-bright), var(--blue));
}

.insight-meta {
  position: relative;
  z-index: 2;
  color: var(--copper-dark);
  font-family: var(--sans);
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.feature .insight-meta {
  color: #ffc184;
}

.insight-card h3 {
  position: relative;
  z-index: 2;
  margin: 35px 0 18px;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.2vw, 2.2rem);
  font-weight: 400;
  line-height: 1.1;
}

.insight-card > p:not(.insight-meta) {
  position: relative;
  z-index: 2;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.feature > p:not(.insight-meta) {
  color: #d9e5f4;
}

.insight-card a {
  position: relative;
  z-index: 2;
  margin-top: auto;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-decoration: none;
}

.insight-card a span {
  margin-left: 16px;
}

.feature-lines {
  position: absolute;
  right: -80px;
  bottom: -100px;
  width: 340px;
  height: 340px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
}

.feature-lines::before,
.feature-lines::after {
  position: absolute;
  inset: 48px;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
}

.feature-lines::after {
  inset: 96px;
}

.contact {
  display: grid;
  width: var(--page);
  margin: 0 auto;
  padding: clamp(80px, 10vw, 140px) clamp(34px, 6vw, 90px);
  color: var(--white);
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(60px, 9vw, 140px);
  background:
    linear-gradient(120deg, transparent 58%, rgba(7, 129, 141, 0.2)),
    var(--blue);
}

.contact-copy p:not(.eyebrow) {
  max-width: 500px;
  margin-top: 25px;
  color: #c8d0d8;
}

.direct-contact {
  display: flex;
  margin-top: 40px;
  align-items: flex-start;
  flex-direction: column;
  gap: 7px;
}

.direct-contact span:first-child {
  color: #8f9aa5;
  font-family: var(--sans);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.direct-contact a {
  width: fit-content;
  color: var(--white);
  font-family: var(--serif);
  font-size: 1.15rem;
  text-decoration-color: var(--copper);
  text-underline-offset: 5px;
}

.direct-contact a:last-child {
  margin-top: 6px;
  font-family: var(--sans);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}

.contact-form label {
  color: #bfc7cf;
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 8px;
  padding: 12px 0;
  color: var(--white);
  font-family: var(--sans);
  background: transparent;
  border: 0;
  border-bottom: 1px solid #65717d;
  border-radius: 0;
  outline: none;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #f29a4a;
}

.full-width {
  grid-column: 1 / -1;
}

.button-copper {
  color: var(--ink);
  background: #f29a4a;
}

.button-copper:hover {
  background: var(--white);
}

.form-status {
  margin: 0;
  align-self: center;
  color: #d7dee5;
  font-family: var(--sans);
  font-size: 0.78rem;
}

.site-footer {
  display: grid;
  width: var(--page);
  margin: 0 auto;
  padding: 48px 55px 24px;
  color: #cbd3da;
  font-family: var(--sans);
  grid-template-columns: 1fr 1fr 1fr;
  gap: 30px;
  background: #101a27;
  border-top: 1px solid #34404c;
}

.footer-brand {
  display: flex;
  align-items: center;
  align-self: start;
  color: var(--white);
  font-family: var(--serif);
  font-size: 1.7rem;
  text-decoration: none;
}

.footer-brand img {
  width: 66px;
  height: 45px;
  margin-right: 10px;
  object-fit: contain;
  object-position: center;
  mix-blend-mode: normal;
}

.site-footer p,
.site-footer nav {
  font-size: 0.75rem;
}

.site-footer nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 20px;
}

.site-footer nav a {
  text-decoration: none;
}

.copyright {
  grid-column: 1 / -1;
  padding-top: 22px;
  border-top: 1px solid #34404c;
}

.site-footer:has(.footer-identity) {
  grid-template-columns: 1.4fr 1fr;
}

.footer-identity {
  align-self: start;
}

.footer-tagline {
  margin: 9px 0 0 76px;
  color: #aeb9c3;
  letter-spacing: 0.08em;
}

/* Multi-page layouts */

.home-section {
  padding-top: clamp(82px, 8vw, 120px);
  padding-bottom: clamp(82px, 8vw, 120px);
}

.section-link {
  justify-self: end;
  align-self: end;
}

.service-grid-compact .service-card {
  display: flex;
  min-height: 410px;
  flex-direction: column;
}

.service-grid-compact .service-card p {
  margin-bottom: 34px;
}

.card-link {
  margin-top: auto;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 750;
  text-decoration: none;
}

.card-link span {
  margin-left: 15px;
}

.home-why {
  padding-top: clamp(82px, 8vw, 120px);
  padding-bottom: clamp(82px, 8vw, 120px);
}

.light-link {
  color: var(--white);
}

.home-split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(50px, 8vw, 120px);
  align-items: center;
  background: var(--warm);
}

.home-split-copy h2 {
  margin-bottom: 28px;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 4vw, 4.7rem);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.035em;
}

.home-split-copy > p:not(.eyebrow) {
  color: var(--ink-soft);
}

.page-cta {
  display: flex;
  width: var(--page);
  min-height: 300px;
  padding: clamp(62px, 7vw, 100px) clamp(34px, 6vw, 90px);
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
  color: var(--white);
  background:
    linear-gradient(110deg, transparent 55%, rgba(7, 129, 141, 0.16)),
    var(--blue);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.page-cta h2 {
  max-width: 850px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 3.8vw, 4.2rem);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.035em;
}

.page-cta .button {
  flex: 0 0 auto;
}

.page-hero {
  display: grid;
  width: var(--page);
  min-height: 620px;
  margin: 0 auto;
  grid-template-columns: 1.15fr 0.85fr;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.page-hero-copy {
  display: flex;
  padding: clamp(70px, 9vw, 140px) clamp(34px, 7vw, 110px);
  justify-content: center;
  flex-direction: column;
}

.page-hero h1,
.contact-page h1 {
  max-width: 900px;
  margin: 0 0 32px;
  font-family: var(--serif);
  font-size: clamp(3.3rem, 5.6vw, 6.7rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.page-hero-copy > p:last-child {
  max-width: 650px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.page-hero-art {
  position: relative;
  display: grid;
  overflow: hidden;
  place-items: center;
  background:
    linear-gradient(rgba(14, 48, 58, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 48, 58, 0.08) 1px, transparent 1px),
    var(--warm);
  background-size: 62px 62px;
  border-left: 1px solid var(--line);
}

.page-hero-art > span {
  position: absolute;
  top: 28px;
  right: 30px;
  color: var(--blue);
  font-family: var(--sans);
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.17em;
}

.precision-mark {
  position: relative;
  width: 270px;
  height: 270px;
  border: 1px solid var(--blue);
  border-radius: 50%;
}

.precision-mark i {
  position: absolute;
  display: block;
  background: var(--blue);
}

.precision-mark i:first-child {
  top: 50%;
  left: -70px;
  width: 410px;
  height: 1px;
}

.precision-mark i:nth-child(2) {
  top: -70px;
  left: 50%;
  width: 1px;
  height: 410px;
}

.precision-mark i:last-child {
  right: 31px;
  bottom: 31px;
  width: 22px;
  height: 22px;
  background: var(--copper);
  border-radius: 50%;
}

.dark-page-hero {
  color: var(--white);
  background: var(--blue);
  border-color: rgba(255, 255, 255, 0.15);
}

.dark-page-hero .page-hero-copy > p:last-child {
  color: #c8d5d9;
}

.dark-page-hero .page-hero-art {
  background:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    #123b46;
  background-size: 62px 62px;
  border-color: rgba(255, 255, 255, 0.15);
}

.dark-page-hero .page-hero-art > span {
  color: #c8d5d9;
}

.dark-page-hero .precision-mark {
  border-color: rgba(255, 255, 255, 0.7);
}

.dark-page-hero .precision-mark i {
  background: rgba(255, 255, 255, 0.7);
}

.dark-page-hero .precision-mark i:last-child {
  background: var(--copper);
}

.service-detail {
  display: grid;
  grid-template-columns: 0.25fr 0.9fr 1fr;
  gap: clamp(30px, 5vw, 90px);
  align-items: start;
}

.alt-detail {
  background: var(--warm);
}

.detail-index {
  color: var(--copper);
  font-family: var(--sans);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.detail-title h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 4vw, 4.4rem);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.035em;
}

.detail-copy > p {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.clean-list {
  padding: 0;
  margin: 38px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.clean-list li {
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.editorial-intro {
  display: grid;
  grid-template-columns: 0.3fr 1.25fr;
  gap: 45px;
}

.editorial-lead {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4vw, 4.3rem);
  line-height: 1.09;
  letter-spacing: -0.03em;
}

.editorial-columns {
  display: grid;
  grid-column: 2;
  grid-template-columns: 1fr 1fr;
  gap: 45px;
  color: var(--ink-soft);
}

.why-page-principles {
  display: block;
}

.why-page-principles .principles {
  margin: 0;
}

.audience-section {
  background: var(--white);
}

.founder-hero-art img {
  width: min(580px, 86%);
  mix-blend-mode: multiply;
}

.founder-profiles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  padding: 0;
  background: var(--line);
}

.name-mark {
  background: var(--warm);
}

.name-mark-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(45px, 8vw, 120px);
}

.name-mark-columns > div {
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.name-mark-columns h3 {
  margin: 0 0 20px;
  color: var(--blue);
  font-family: var(--serif);
  font-size: clamp(2rem, 3.3vw, 3.6rem);
  font-weight: 400;
  line-height: 1.05;
}

.name-mark-columns p {
  color: var(--ink-soft);
}

.founder-photo {
  position: relative;
  display: grid;
  padding-top: clamp(60px, 8vw, 110px);
  padding-bottom: clamp(36px, 4.8vw, 66px);
  grid-template-columns: minmax(0, 1fr) minmax(230px, 0.32fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: end;
  background: var(--paper);
}

.founder-photo img {
  width: 100%;
  max-height: 820px;
  object-fit: cover;
  object-position: center 35%;
}

.founder-photo figcaption {
  display: flex;
  padding: 24px 0;
  flex-direction: column;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.founder-photo figcaption span {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.4vw, 2.3rem);
  line-height: 1.15;
}

.founder-photo figcaption small {
  margin-top: 14px;
  color: var(--copper-dark);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.founder-profile {
  display: flex;
  min-height: 520px;
  padding: clamp(48px, 6vw, 80px);
  align-items: center;
  background: var(--paper);
}

.founder-heading {
  display: flex;
  margin-bottom: 28px;
  align-items: flex-end;
  gap: 18px;
}

.profile-placeholder {
  display: grid;
  width: clamp(72px, 6vw, 90px);
  flex: 0 0 clamp(72px, 6vw, 90px);
  aspect-ratio: 1;
  color: var(--white);
  place-items: center;
  background:
    radial-gradient(circle at 50% 36%, #1c5b68, var(--blue) 68%);
  border-radius: 50%;
  font-family: var(--serif);
  font-size: clamp(1.25rem, 1.7vw, 1.7rem);
  letter-spacing: 0.02em;
}

.founder-profile h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.1rem, 3.5vw, 3.8rem);
  font-weight: 400;
  line-height: 1.04;
}

.founder-profile .text-link {
  margin-top: 16px;
}

.bio-note {
  color: var(--ink-soft);
}

.founder-bio {
  max-width: 760px;
}

.founder-bio p {
  margin: 0 0 1rem;
}

.founder-bio p:last-child {
  margin-bottom: 0;
}

.belief-band {
  color: var(--white);
  background: var(--blue);
}

.belief-band blockquote {
  max-width: 1050px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.6rem, 5vw, 5.4rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.insight-orbits {
  width: 320px;
  height: 320px;
  border: 1px solid var(--blue);
  border-radius: 50%;
  box-shadow:
    -62px 0 0 -1px var(--warm),
    -62px 0 0 0 var(--copper),
    62px 0 0 -1px var(--warm),
    62px 0 0 0 var(--blue);
}

.insights-toolbar {
  display: flex;
  margin-bottom: 34px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.insights-toolbar p {
  margin: 0;
  color: var(--ink-soft);
}

.insight-grid-page {
  grid-template-columns: repeat(3, 1fr);
}

.insight-grid-page .insight-card {
  border-bottom: 1px solid var(--line);
}

.article-page {
  background: var(--paper);
}

.article-hero {
  position: relative;
  display: grid;
  width: var(--page);
  min-height: 520px;
  margin: 0 auto;
  padding: clamp(72px, 9vw, 140px) clamp(34px, 7vw, 110px);
  grid-template-columns: minmax(190px, 0.34fr) minmax(0, 1fr);
  gap: clamp(42px, 7vw, 110px);
  align-items: end;
  background:
    radial-gradient(circle at 92% 12%, rgba(7, 129, 141, 0.12), transparent 32%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.7), rgba(243, 240, 234, 0.95)),
    var(--warm);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.article-hero-meta {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 24px;
}

.article-hero-meta .text-link {
  margin-bottom: auto;
}

.article-byline {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.article-hero-title {
  position: relative;
  z-index: 2;
}

.article-hero-title h1 {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin-bottom: 28px;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 6vw, 7rem);
  font-weight: 400;
  line-height: 0.94;
  letter-spacing: -0.045em;
}

.article-hero-title > p {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(1.2rem, 1.65vw, 1.55rem);
  line-height: 1.45;
}

.article-body {
  display: block;
  padding-top: clamp(64px, 7vw, 110px);
  padding-bottom: clamp(72px, 8vw, 120px);
}

.article-body > * {
  max-width: 780px;
  margin-right: auto;
  margin-left: auto;
}

.article-body .article-lead {
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.7rem, 2.7vw, 3rem);
  line-height: 1.16;
  letter-spacing: -0.025em;
}

.article-body p {
  margin-bottom: 1.25rem;
  color: var(--ink-soft);
  font-size: clamp(1.02rem, 1.18vw, 1.16rem);
  line-height: 1.78;
}

.article-body h2 {
  margin-top: clamp(48px, 7vw, 90px);
  margin-bottom: 22px;
  color: var(--blue);
  font-family: var(--serif);
  font-size: clamp(2.1rem, 3.4vw, 4rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.article-body hr {
  max-width: 780px;
  margin-top: clamp(46px, 6vw, 76px);
  margin-bottom: 0;
  border: 0;
  border-top: 1px solid var(--line);
}

.article-note {
  max-width: 860px;
  margin-top: clamp(54px, 7vw, 90px);
  padding: clamp(32px, 4vw, 52px);
  color: var(--white);
  background:
    linear-gradient(120deg, transparent 58%, rgba(7, 129, 141, 0.18)),
    var(--blue);
}

.article-note p {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
}

.contact-page {
  min-height: auto;
  padding-top: clamp(80px, 10vw, 150px);
  padding-bottom: clamp(80px, 10vw, 150px);
}

.contact-page .contact-copy h2 {
  margin: 0 0 28px;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 4vw, 4.7rem);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.035em;
}

.contact-page-body .site-footer {
  border-top-color: #34404c;
}

/* Final hero type calibration */

.hero-background .hero-copy {
  width: min(560px, 39%);
  margin: clamp(24px, 4vw, 58px);
  padding: clamp(20px, 2.8vw, 42px);
}

.hero-background h1 {
  max-width: 520px;
  font-size: clamp(2.65rem, 3.65vw, 4.65rem);
  line-height: 0.98;
}

.visual-page-hero .page-hero-copy {
  width: min(620px, 43%);
  padding: clamp(46px, 5.2vw, 82px);
}

.visual-page-hero h1 {
  max-width: 590px;
  margin-bottom: 16px;
  font-size: clamp(2.45rem, 3.45vw, 4.4rem);
  line-height: 1;
}

.visual-page-hero .hero-bridge {
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 12px;
  letter-spacing: 0.01em;
}

.visual-page-hero .page-hero-copy > p:last-child {
  font-size: clamp(0.95rem, 1.15vw, 1.08rem);
}

.services-visual-hero .page-hero-copy {
  width: min(700px, 48%);
}

.services-visual-hero h1 {
  max-width: 680px;
  font-size: clamp(3.15rem, 4.7vw, 5.75rem);
  line-height: 0.96;
}

.services-visual-hero .hero-bridge {
  max-width: 620px;
  margin-bottom: 14px;
  color: var(--ink);
  font-size: clamp(1.2rem, 1.55vw, 1.55rem);
  line-height: 1.32;
}

.services-visual-hero .page-hero-copy > p:last-child {
  font-size: clamp(1rem, 1.2vw, 1.12rem);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 600ms ease,
    transform 600ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

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

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .button {
    transition: none;
  }
}

@media (max-width: 1080px) {
  :root {
    --page: calc(100vw - 32px);
  }

  .site-nav {
    gap: 18px;
  }

  .site-nav a {
    font-size: 0.68rem;
  }

  .hero {
    grid-template-columns: 1fr 0.85fr;
  }

  .hero-copy {
    padding: 70px 42px;
  }

  .hero-art {
    padding: 30px;
  }

  .section-heading {
    grid-template-columns: 0.35fr 1fr;
  }

  .section-heading > p:last-child {
    grid-column: 2;
  }

  .thinking-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .service-card {
    padding: 40px 26px;
  }
}

@media (max-width: 860px) {
  .site-header {
    min-height: 72px;
    padding: 0 18px;
  }

  .brand,
  .brand-crop {
    width: 200px;
    height: 56px;
  }

  .brand-crop img {
    width: 192px;
  }

  .menu-button {
    position: relative;
    z-index: 101;
    display: block;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: 0;
  }

  .menu-button > span:not(.sr-only) {
    position: absolute;
    left: 9px;
    width: 26px;
    height: 1px;
    background: var(--ink);
    transition: transform 180ms ease;
  }

  .menu-button > span:first-child {
    top: 17px;
  }

  .menu-button > span:nth-child(2) {
    top: 26px;
  }

  .menu-button[aria-expanded="true"] > span:first-child {
    top: 22px;
    transform: rotate(45deg);
  }

  .menu-button[aria-expanded="true"] > span:nth-child(2) {
    top: 22px;
    transform: rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    inset: 0;
    display: flex;
    padding: 110px 35px 50px;
    align-items: stretch;
    justify-content: flex-start;
    flex-direction: column;
    gap: 0;
    background: var(--paper);
    transform: translateX(100%);
    transition: transform 250ms ease;
  }

  .site-nav.open {
    transform: translateX(0);
  }

  .site-nav a {
    padding: 18px 0;
    font-family: var(--copy-serif);
    font-size: 1.05rem;
    font-weight: 600;
    border-bottom: 1px solid var(--line);
  }

  .site-nav .nav-cta {
    margin-top: 24px;
    padding: 16px 20px;
    color: var(--white);
    font-family: var(--copy-serif);
    font-size: 0.85rem;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-background {
    aspect-ratio: auto;
    min-height: 760px;
    background-position: center bottom;
    background-size: contain;
  }

  .hero-background .hero-copy {
    width: auto;
    max-width: 600px;
    margin: 32px;
    padding: 38px;
  }

  .hero-copy {
    min-height: 650px;
    padding: 90px 38px 70px;
  }

  h1 {
    font-size: clamp(3.5rem, 13vw, 6rem);
  }

  .hero-art {
    min-height: 560px;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

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

  .service-card,
  .insight-card {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .why,
  .about,
  .contact {
    grid-template-columns: 1fr;
  }

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

  .principle:nth-child(2) {
    border-right: 0;
  }

  .principle:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }

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

  .client-item:nth-child(3n) {
    border-right: 1px solid var(--line);
  }

  .client-item:nth-child(2n) {
    border-right: 0;
  }

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

  .home-split,
  .page-hero,
  .article-hero,
  .service-detail,
  .editorial-intro {
    grid-template-columns: 1fr;
  }

  .page-hero-art {
    min-height: 470px;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .visual-page-hero {
    aspect-ratio: auto;
    min-height: 780px;
    background-position: center bottom;
    background-size: 100% auto;
  }

  .visual-page-hero .page-hero-copy {
    width: min(650px, 82%);
    min-height: 560px;
    padding: 72px 42px;
  }

  .visual-page-hero .page-hero-copy::before {
    inset: 0 -90px 0 0;
  }

  .dark-page-hero .page-hero-art {
    border-color: rgba(255, 255, 255, 0.15);
  }

  .service-detail {
    gap: 20px;
  }

  .detail-index {
    margin-bottom: 10px;
  }

  .editorial-columns {
    grid-column: 1;
  }

  .founder-profiles {
    grid-template-columns: 1fr;
  }

  .name-mark-columns,
  .founder-photo {
    grid-template-columns: 1fr;
  }

  .founder-photo figcaption {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 24px;
  }

  .founder-photo figcaption small {
    grid-column: 1 / -1;
  }

  .insight-grid-page {
    grid-template-columns: 1fr 1fr;
  }

  .page-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .article-hero {
    min-height: auto;
    align-items: start;
  }
}

@media (max-width: 580px) {
  :root {
    --page: 100vw;
  }

  .hero-copy {
    min-height: 610px;
    padding: 76px 24px 60px;
  }

  .hero-background {
    min-height: 720px;
    background-position: center bottom;
  }

  .hero-background .hero-copy {
    min-height: auto;
    margin: 18px;
    padding: 28px 22px;
  }

  .hero-background h1 {
    font-size: 3.15rem;
  }

  h1 {
    font-size: 3.65rem;
  }

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

  .button-row {
    align-items: stretch;
    flex-direction: column;
  }

  .button-row .text-link {
    align-self: flex-start;
  }

  .hero-art {
    min-height: 450px;
    padding: 12px;
  }

  .hero-art img {
    width: 92%;
  }

  .hero-art p {
    right: 22px;
    bottom: 22px;
    font-size: 1.05rem;
  }

  .hero-proof span {
    padding: 15px 8px;
    font-size: 0.56rem;
  }

  .section,
  .contact {
    padding: 78px 24px;
  }

  .section-heading,
  .section-heading.compact {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 48px;
  }

  .section-heading > p:last-child {
    grid-column: 1;
  }

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

  .founder,
  .founder:last-child {
    padding: 20px 0;
    border-right: 0;
  }

  .founder:first-child {
    border-bottom: 1px solid var(--line);
  }

  .section-heading h2,
  .about-copy h2,
  .why h2,
  .contact h2 {
    font-size: 2.65rem;
  }

  .service-card {
    padding: 35px 24px;
  }

  .why {
    gap: 10px;
  }

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

  .principle,
  .principle:nth-child(2) {
    min-height: 200px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }

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

  .client-item,
  .client-item:nth-child(3n) {
    border-right: 0;
  }

  .about-art {
    min-height: 430px;
  }

  .about-circle {
    top: 55px;
    width: 260px;
    height: 260px;
  }

  .about-wing {
    top: 165px;
    width: 190px;
  }

  .wing-left {
    left: 25px;
  }

  .wing-right {
    right: 25px;
  }

  .about-dot {
    top: 275px;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .full-width {
    grid-column: 1;
  }

  .site-footer {
    padding: 42px 24px 24px;
    grid-template-columns: 1fr;
  }

  .site-footer:has(.footer-identity) {
    grid-template-columns: 1fr;
  }

  .footer-tagline {
    margin-left: 0;
  }

  .section-link {
    justify-self: start;
  }

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

  .page-hero-copy {
    min-height: 560px;
    padding: 76px 24px 60px;
  }

  .article-hero {
    padding: 72px 24px 64px;
    gap: 42px;
    overflow: hidden;
  }

  .article-hero-meta {
    position: static;
  }

  .article-hero-title h1 {
    font-size: clamp(3rem, 14vw, 4.4rem);
  }

  .article-body {
    padding-right: 24px;
    padding-left: 24px;
  }

  .page-hero h1,
  .contact-page h1 {
    font-size: 3.45rem;
  }

  .page-hero-art {
    min-height: 380px;
  }

  .visual-page-hero {
    min-height: 760px;
    background-position: center bottom;
  }

  .visual-page-hero .page-hero-copy {
    width: 100%;
    min-height: 520px;
    padding: 64px 24px;
  }

  .visual-page-hero h1 {
    font-size: 2.7rem;
    line-height: 1.02;
  }

  .hero-background h1 {
    font-size: 2.75rem;
    line-height: 1;
  }

  .visual-page-hero .page-hero-copy::before,
  .dark-visual-hero .page-hero-copy::before,
  .about-visual-hero .page-hero-copy::before {
    inset: 0;
    background: linear-gradient(
      180deg,
      rgba(251, 250, 247, 0.98) 0%,
      rgba(251, 250, 247, 0.9) 68%,
      rgba(251, 250, 247, 0) 100%
    );
  }

  .dark-visual-hero .page-hero-copy::before {
    background: linear-gradient(
      180deg,
      rgba(14, 48, 58, 0.98) 0%,
      rgba(14, 48, 58, 0.86) 68%,
      rgba(14, 48, 58, 0) 100%
    );
  }

  .about-visual-hero .page-hero-copy::before {
    background: linear-gradient(
      180deg,
      rgba(77, 29, 17, 0.98) 0%,
      rgba(77, 29, 17, 0.84) 68%,
      rgba(77, 29, 17, 0) 100%
    );
  }

  .insights-visual-hero .page-hero-copy::before {
    background: linear-gradient(
      180deg,
      rgba(4, 24, 49, 0.98) 0%,
      rgba(4, 24, 49, 0.86) 68%,
      rgba(4, 24, 49, 0) 100%
    );
  }

  .precision-mark {
    width: 220px;
    height: 220px;
  }

  .precision-mark i:first-child {
    left: -50px;
    width: 320px;
  }

  .precision-mark i:nth-child(2) {
    top: -50px;
    height: 320px;
  }

  .home-split {
    gap: 44px;
  }

  .service-detail {
    gap: 14px;
  }

  .editorial-columns {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .founder-profile {
    min-height: auto;
    padding: 58px 24px;
  }

  .name-mark-columns {
    gap: 38px;
  }

  .founder-photo {
    gap: 24px;
  }

  .founder-photo figcaption {
    grid-template-columns: 1fr;
  }

  .founder-photo figcaption small {
    grid-column: 1;
  }

  .founder-heading {
    gap: 14px;
  }

  .profile-placeholder {
    width: 76px;
    flex-basis: 76px;
  }

  .insight-grid-page {
    grid-template-columns: 1fr;
  }

  .insights-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-cta {
    padding: 68px 24px;
  }
}

/* Authoritative mobile layout overrides */

@media (max-width: 860px) {
  .site-header {
    z-index: 1000;
  }

  .menu-button {
    z-index: 1001;
  }

  .site-nav {
    z-index: 1000;
    min-height: 100dvh;
    max-height: 100dvh;
    padding: 96px 28px 36px;
    overflow-y: auto;
    background: var(--paper);
  }

  .site-nav a,
  .site-nav .nav-cta {
    position: relative;
    display: flex;
    min-height: 58px;
    padding: 14px 0;
    align-items: center;
    flex: 0 0 auto;
    font-family: var(--copy-serif);
    font-size: clamp(0.95rem, 4vw, 1.2rem);
    font-weight: 600;
    line-height: 1.08;
  }

  .site-nav .nav-cta {
    min-height: 54px;
    margin-top: 20px;
    padding: 14px 18px;
    color: var(--white);
    font-family: var(--copy-serif);
    font-size: 0.82rem;
    font-weight: 600;
  }

  body.menu-open main,
  body.menu-open .site-footer {
    visibility: hidden;
  }

  .visual-page-hero {
    position: relative;
    min-height: 650px;
    background-position: center;
    background-size: cover;
  }

  .visual-page-hero .page-hero-copy {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 610px;
    min-height: 650px;
    padding: 48px 30px 40px;
    justify-content: flex-start;
  }

  .visual-page-hero .page-hero-copy::before {
    inset: 0 -90px 0 0;
    background: linear-gradient(
      90deg,
      rgba(251, 250, 247, 0.97) 0%,
      rgba(251, 250, 247, 0.87) 58%,
      rgba(251, 250, 247, 0) 100%
    );
  }

  .dark-visual-hero .page-hero-copy::before {
    background: linear-gradient(
      90deg,
      rgba(14, 48, 58, 0.97) 0%,
      rgba(14, 48, 58, 0.82) 58%,
      rgba(14, 48, 58, 0) 100%
    );
  }

  .about-visual-hero .page-hero-copy::before {
    background: linear-gradient(
      90deg,
      rgba(77, 29, 17, 0.95) 0%,
      rgba(77, 29, 17, 0.78) 58%,
      rgba(77, 29, 17, 0) 100%
    );
  }

  .insights-visual-hero .page-hero-copy::before {
    background: linear-gradient(
      90deg,
      rgba(4, 24, 49, 0.97) 0%,
      rgba(4, 24, 49, 0.82) 58%,
      rgba(4, 24, 49, 0) 100%
    );
  }

  .visual-page-hero h1 {
    max-width: 620px;
    font-size: clamp(2.65rem, 10vw, 3.6rem);
    line-height: 0.98;
  }

  .visual-page-hero .page-hero-copy > p:last-child {
    max-width: 600px;
    font-size: 1rem;
    line-height: 1.65;
  }

  .hero-background {
    position: relative;
    display: grid;
    min-height: 760px;
    grid-template-rows: 1fr auto;
    background-position: center;
    background-size: cover;
  }

  .hero-background .hero-copy {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 610px;
    min-height: 100%;
    margin: 0;
    padding: 48px 30px 100px;
    justify-content: flex-start;
    background: linear-gradient(
      90deg,
      rgba(251, 250, 247, 0.99) 0%,
      rgba(251, 250, 247, 0.87) 62%,
      rgba(251, 250, 247, 0) 100%
    );
  }

  .hero-background h1 {
    max-width: 580px;
    font-size: clamp(2.75rem, 10vw, 3.65rem);
    line-height: 0.98;
  }

  .hero-background .button-row {
    max-width: 560px;
    margin-top: 4px;
  }

  .hero-background .hero-proof {
    align-self: end;
  }
}

@media (max-width: 580px) {
  .site-header {
    min-height: 68px;
  }

  .brand,
  .brand-crop {
    width: 180px;
    height: 52px;
  }

  .brand-crop img {
    width: 174px;
  }

  .visual-page-hero {
    min-height: 620px;
    background-position: 62% center;
    background-size: cover;
  }

  .visual-page-hero .page-hero-copy {
    max-width: 94%;
    min-height: 620px;
    padding: 42px 24px 54px;
  }

  .visual-page-hero h1 {
    font-size: clamp(2.45rem, 11vw, 3.2rem);
  }

  .hero-background {
    min-height: 740px;
    background-position: 60% center;
    background-size: cover;
  }

  .hero-background .hero-copy {
    max-width: 94%;
    padding: 40px 24px 120px;
  }

  .hero-background h1 {
    font-size: clamp(2.55rem, 11vw, 3.25rem);
  }

  .hero-background .button-row {
    gap: 16px;
  }

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

  .hero-background .text-link {
    align-self: flex-start;
  }

  .hero-proof span {
    min-height: 72px;
    padding: 14px 6px;
    place-content: center;
    font-size: 0.52rem;
    line-height: 1.45;
  }

  .site-footer {
    gap: 34px;
  }

  .site-footer nav {
    grid-template-columns: 1fr 1fr;
    gap: 14px 24px;
  }
}