:root {
  --ink: #0e0e11;
  --ink-soft: #151519;
  --ink-lift: #1c1c22;
  --ink-high: #24242c;
  --line: #303039;
  --line-light: #d9d6d3;
  --muted: #aaa49e;
  --muted-dim: #928c87;
  --light: #f7f7f7;
  --light-soft: #efedec;
  --light-copy: #403c39;
  --accent: #5a4be3;
  --accent-hover: #4735c4;
  --accent-text: #b8afff;
  --accent-soft: #d9d4f8;
  --accent-line: rgba(184, 175, 255, 0.42);
  --accent-hair: rgba(184, 175, 255, 0.22);
  --orange: #ff6b06;
  --font-display: "Clash Display", "Archivo", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Archivo", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
  --content: 1240px;
  --radius-sm: 6px;
  --radius-full: 999px;
  --duration-fast: 140ms;
  --duration-normal: 220ms;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--ink);
  color: var(--light);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

button {
  border: 0;
  cursor: pointer;
}

button,
input,
select,
textarea {
  font: inherit;
}

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

img {
  max-width: 100%;
}

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--light);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform var(--duration-fast) var(--ease);
}

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

.site-shell {
  min-height: 100vh;
  overflow: clip;
}

.container {
  width: min(var(--content), calc(100% - 80px));
  margin: 0 auto;
}

.display {
  font-family: var(--font-display);
  letter-spacing: -0.035em;
}

.eyebrow {
  display: grid;
  gap: 2px;
  margin: 0;
  color: var(--accent-text);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.7;
  text-transform: uppercase;
}

.eyebrow span {
  color: var(--muted-dim);
  font-weight: 400;
}

.split-grid {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid transparent;
  background: rgba(14, 14, 17, 0.78);
  backdrop-filter: blur(18px);
  transition:
    border-color var(--duration-normal) var(--ease),
    background var(--duration-normal) var(--ease);
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(14, 14, 17, 0.94);
}

.header-inner {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  padding: 6px 0;
}

.brand img {
  display: block;
  width: 114px;
  height: 32px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: 0 14px;
  color: var(--muted);
  font-size: 14px;
  transition: color var(--duration-fast) var(--ease);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--light);
}

.nav-link.is-active {
  text-decoration: underline;
  text-decoration-color: var(--accent-text);
  text-decoration-thickness: 1px;
  text-underline-offset: 7px;
}

.nav-cta {
  min-height: 44px;
  margin-left: 10px;
  padding-inline: 20px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--light);
}

.menu-icon {
  position: relative;
  display: block;
  width: 22px;
  height: 14px;
}

.menu-icon span {
  position: absolute;
  left: 0;
  width: 22px;
  height: 1px;
  background: currentColor;
  transition: transform var(--duration-fast) var(--ease), top var(--duration-fast) var(--ease);
}

.menu-icon span:first-child {
  top: 3px;
}

.menu-icon span:last-child {
  top: 11px;
}

.menu-toggle[aria-expanded="true"] .menu-icon span:first-child {
  top: 7px;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-icon span:last-child {
  top: 7px;
  transform: rotate(-45deg);
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  transition:
    background var(--duration-fast) var(--ease),
    color var(--duration-fast) var(--ease),
    border-color var(--duration-fast) var(--ease),
    transform var(--duration-fast) var(--ease);
}

.button:hover {
  transform: translateY(-1px);
}

.button:active {
  transform: scale(0.98);
}

.button-primary {
  background: var(--accent);
  color: var(--light);
}

.button-primary:hover {
  background: var(--accent-hover);
  color: var(--light);
}

.button-secondary {
  border-color: #55525d;
  background: transparent;
  color: var(--light);
}

.button-secondary:hover {
  border-color: var(--accent-text);
  color: var(--light);
}

.button-dark {
  background: var(--ink);
  color: var(--light);
}

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

.text-link,
.inline-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  border-bottom: 1px solid transparent;
  color: var(--accent-text);
  font-size: 15px;
  font-weight: 600;
  transition: border-color var(--duration-fast) var(--ease), color var(--duration-fast) var(--ease);
}

.text-link:hover,
.inline-link:hover {
  border-color: currentColor;
}

.inline-link {
  margin-top: 28px;
}

.hero {
  position: relative;
  min-height: calc(100svh - 76px);
  padding: clamp(88px, 11vw, 156px) 0 clamp(80px, 9vw, 128px);
  border-bottom: 1px solid var(--line);
}

.hero::before {
  position: absolute;
  top: -180px;
  right: -220px;
  width: min(720px, 62vw);
  height: min(720px, 62vw);
  background: radial-gradient(circle at 50% 50%, rgba(90, 75, 227, 0.18), transparent 65%);
  content: "";
  pointer-events: none;
}

.hero::after {
  position: absolute;
  top: -120px;
  right: -170px;
  width: min(600px, 52vw);
  height: min(600px, 52vw);
  background: url("assets/logo-seal-orange.png") center / contain no-repeat;
  content: "";
  opacity: 0.055;
  pointer-events: none;
  animation: spin 180s linear infinite;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.hero-content {
  max-width: 980px;
}

.hero h1,
.page-intro h1 {
  max-width: 18ch;
  margin: 0;
  color: var(--light);
  font-size: clamp(3.25rem, 1.9rem + 5.4vw, 6.25rem);
  font-weight: 600;
  line-height: 0.98;
  text-wrap: balance;
}

.hero h1 span,
.page-intro h1 span {
  color: var(--muted);
}

.hero h1:focus,
.page-intro h1:focus {
  outline: 0;
}

.hero-lede,
.page-lede {
  max-width: 64ch;
  margin: 40px 0 0;
  color: var(--muted);
  font-size: clamp(1.125rem, 1.02rem + 0.5vw, 1.375rem);
  line-height: 1.5;
}

.hero-lede strong {
  color: var(--light);
  font-weight: 500;
}

.hero-actions,
.conversation-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  margin-top: 44px;
}

.section {
  padding: clamp(80px, 10vw, 144px) 0;
  border-top: 1px solid var(--line);
}

.thesis-section {
  border-top: 0;
}

.section-heading {
  max-width: 22ch;
  margin: 0;
  color: var(--light);
  font-size: clamp(2.25rem, 1.45rem + 3vw, 4rem);
  font-weight: 600;
  line-height: 1.08;
  text-wrap: balance;
}

.section-copy {
  max-width: 67ch;
  margin-top: 36px;
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.68;
}

.section-copy p {
  margin: 0 0 20px;
}

.section-copy p:last-child {
  margin-bottom: 0;
}

.section-copy .strong {
  color: var(--light);
}

.section-copy em {
  color: var(--accent-text);
  font-style: normal;
}

.light-band {
  border-color: var(--line-light);
  background: var(--light);
  color: var(--ink);
}

.light-band .eyebrow {
  color: #4f42c9;
}

.light-band .eyebrow span {
  color: #5a5551;
}

.light-band .section-heading {
  color: var(--ink);
}

.light-band .section-copy {
  color: var(--light-copy);
}

.light-band .section-copy .strong {
  color: var(--ink);
}

.light-band .criterion-row {
  border-color: var(--line-light);
}

.light-band .criterion-number {
  color: #4f42c9;
}

.light-band .criterion-title {
  color: var(--ink);
}

.light-band .criterion-short {
  color: #5a5551;
}

.light-band .inline-link {
  color: #4735c4;
}

.criterion-list {
  margin-top: 48px;
  border-top: 1px solid var(--accent-line);
}

.criterion-row {
  display: grid;
  grid-template-columns: 48px minmax(200px, 300px) minmax(0, 1fr);
  gap: 22px;
  align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.criterion-number {
  color: var(--accent-text);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.criterion-title {
  color: var(--light);
  font-size: 1.0625rem;
  font-weight: 600;
}

.criterion-short {
  color: var(--muted-dim);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.proof-band {
  padding: 0;
  background: var(--accent);
  color: var(--light);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.proof-item {
  min-height: 280px;
  padding: clamp(34px, 4vw, 54px);
  border-left: 1px solid rgba(247, 247, 247, 0.22);
}

.proof-item:first-child {
  border-left: 0;
}

.proof-value {
  margin: 0;
  font-size: clamp(2.6rem, 1.9rem + 2.5vw, 4.5rem);
  font-weight: 600;
  line-height: 1;
}

.proof-label {
  max-width: 22ch;
  margin: 28px 0 0;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.4;
}

.proof-note {
  margin: 12px 0 0;
  color: rgba(247, 247, 247, 0.76);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.method-ledger {
  margin-top: 48px;
  border-top: 1px solid var(--accent-line);
}

.method-row {
  display: grid;
  grid-template-columns: 96px 180px minmax(0, 1fr);
  gap: 28px;
  align-items: baseline;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.method-order {
  color: var(--accent-text);
  font-size: 2.25rem;
  font-weight: 500;
  line-height: 1;
}

.method-title {
  margin: 0;
  color: var(--light);
  font-size: 1.5rem;
  font-weight: 600;
}

.method-line {
  margin: 0;
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.62;
}

.portfolio-teasers {
  margin-top: 52px;
  border-top: 1px solid var(--accent-line);
}

.portfolio-teaser {
  display: grid;
  grid-template-columns: 120px minmax(190px, 0.8fr) minmax(0, 1.5fr);
  gap: 30px;
  align-items: start;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.portfolio-teaser-meta {
  display: grid;
  gap: 14px;
  justify-items: start;
  color: var(--muted-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.portfolio-teaser h3 {
  margin: 0;
  color: var(--light);
  font-size: 1.7rem;
  font-weight: 600;
  line-height: 1.1;
}

.portfolio-teaser-outcome {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.position-sector {
  margin: 8px 0 0;
  color: var(--muted-dim);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 10px;
  border: 1px solid var(--accent-line);
  border-radius: var(--radius-full);
  color: var(--accent-text);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.status-pill::before {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.status-pill.is-closed {
  border-color: rgba(247, 247, 247, 0.3);
  color: #b9b4af;
}

.conversation-band {
  border-color: var(--line-light);
  background: var(--light-soft);
  color: var(--ink);
}

.conversation-band .eyebrow {
  color: #4f42c9;
}

.conversation-band .section-heading {
  color: var(--ink);
}

.conversation-band .section-copy {
  color: var(--light-copy);
}

.dark-link {
  color: #4735c4;
}

.page-intro {
  padding: clamp(84px, 10vw, 140px) 0 clamp(64px, 7vw, 96px);
}

.page-intro .page-lede {
  margin-top: 36px;
}

.page-section {
  padding: 0 0 clamp(88px, 11vw, 156px);
}

.checklist {
  display: grid;
  gap: 1px;
  margin-top: 48px;
  border: 1px solid var(--line);
  background: var(--line);
}

.check-item {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 28px;
  gap: 18px;
  align-items: center;
  padding: 24px 22px;
  background: var(--ink-soft);
  color: inherit;
  text-align: left;
  transition: background var(--duration-fast) var(--ease);
}

.check-item:hover {
  background: var(--ink-lift);
}

.check-number {
  color: var(--muted-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.check-title {
  display: block;
  color: var(--light);
  font-size: 1.0625rem;
  font-weight: 600;
}

.check-desc {
  display: block;
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.55;
}

.check-mark {
  position: relative;
  width: 24px;
  height: 24px;
  border: 1px solid var(--muted-dim);
}

.check-item[aria-pressed="true"] .check-number {
  color: var(--accent-text);
}

.check-item[aria-pressed="true"] .check-mark {
  border-color: var(--accent);
  background: var(--accent);
}

.check-item[aria-pressed="true"] .check-mark::after {
  position: absolute;
  top: 5px;
  left: 8px;
  width: 5px;
  height: 9px;
  border-right: 2px solid var(--light);
  border-bottom: 2px solid var(--light);
  content: "";
  transform: rotate(45deg);
}

.check-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 28px;
}

.check-count {
  color: var(--muted-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-list {
  padding-bottom: clamp(96px, 12vw, 168px);
}

.case-study {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1.4fr);
  gap: clamp(44px, 7vw, 96px);
  padding: clamp(52px, 7vw, 88px) 0;
  border-top: 1px solid var(--line);
}

.case-study:last-child {
  border-bottom: 1px solid var(--line);
}

.case-header {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 22px;
}

.case-index {
  color: var(--accent-text);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.case-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  color: var(--muted-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
}

.case-title {
  margin: 18px 0 0;
  color: var(--light);
  font-size: clamp(2.2rem, 1.6rem + 2vw, 3.5rem);
  font-weight: 600;
  line-height: 1.02;
}

.case-logo-wrap {
  display: flex;
  min-height: 54px;
  align-items: center;
  margin-top: 28px;
}

.case-logo {
  display: block;
  width: auto;
  max-width: min(280px, 100%);
  max-height: 48px;
  object-fit: contain;
  object-position: left center;
}

.case-outcome {
  padding-bottom: 32px;
  border-bottom: 1px solid var(--accent-line);
}

.case-label,
.track-type {
  margin: 0 0 14px;
  color: var(--accent-text);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.case-outcome > p:last-child {
  margin: 0;
  color: var(--light);
  font-size: clamp(1.2rem, 1.08rem + 0.5vw, 1.45rem);
  line-height: 1.55;
}

.fact-list {
  margin: 0;
}

.fact-list > div {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.fact-list dt {
  color: var(--muted-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.09em;
  line-height: 1.6;
  text-transform: uppercase;
}

.fact-list dd {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.62;
}

.source {
  margin: 18px 0 0;
  color: var(--muted-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.045em;
  line-height: 1.7;
  text-transform: uppercase;
}

.track-record {
  padding: clamp(96px, 12vw, 168px) 0;
  border-top: 1px solid var(--line);
  background: #121217;
}

.track-intro {
  margin-bottom: clamp(64px, 8vw, 104px);
}

.origin-tree {
  margin-left: 260px;
}

.track-card {
  padding: clamp(30px, 4vw, 52px) 0 0;
  border-top: 1px solid var(--line);
}

.track-anchor {
  padding: clamp(34px, 5vw, 60px);
  border: 1px solid var(--accent-line);
  background: linear-gradient(135deg, rgba(90, 75, 227, 0.17), rgba(21, 21, 25, 0.72) 58%);
}

.track-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.track-card h3 {
  max-width: 20ch;
  margin: 24px 0 0;
  color: var(--light);
  font-size: clamp(2rem, 1.55rem + 1.5vw, 3rem);
  font-weight: 600;
  line-height: 1.05;
}

.track-logo-wrap {
  display: flex;
  min-height: 50px;
  align-items: center;
  margin-top: 30px;
}

.track-logo {
  display: block;
  width: auto;
  max-width: min(260px, 100%);
  max-height: 46px;
  object-fit: contain;
  object-position: left center;
}

.track-description {
  max-width: 60ch;
  margin: 30px 0;
  color: var(--light);
  font-size: 1.125rem;
  line-height: 1.62;
}

.origin-branch {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 42px 0 32px;
}

.origin-branch span {
  flex: 1;
  height: 1px;
  background: var(--accent-hair);
}

.origin-branch p {
  flex: 0 1 auto;
  margin: 0;
  color: var(--muted-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  line-height: 1.5;
  text-align: center;
  text-transform: uppercase;
}

.track-companies {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 42px;
}

.track-close {
  margin-top: clamp(96px, 12vw, 168px);
  padding-top: clamp(64px, 8vw, 104px);
  border-top: 1px solid var(--accent-hair);
}

.track-cta {
  margin-top: 36px;
}

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

.method-step {
  padding: clamp(72px, 9vw, 128px) 0;
  border-bottom: 1px solid var(--line);
}

.method-step-grid {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 40px;
}

.step-number {
  color: var(--accent-text);
  font-size: clamp(4rem, 2rem + 5vw, 8rem);
  font-weight: 500;
  line-height: 0.8;
}

.step-label {
  margin: 0 0 16px;
  color: var(--accent-text);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.step-heading {
  max-width: 23ch;
  margin: 0;
  color: var(--light);
  font-size: clamp(2rem, 1.35rem + 2.4vw, 3.5rem);
  font-weight: 600;
  line-height: 1.08;
}

.step-copy {
  max-width: 66ch;
  margin-top: 34px;
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.65;
}

.step-copy p {
  margin: 0 0 20px;
}

.step-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  max-width: 900px;
  margin-top: 38px;
  border: 1px solid var(--line);
  background: var(--line);
}

.step-pair > div {
  padding: 26px;
  background: var(--ink-soft);
}

.pair-label {
  margin: 0 0 12px;
  color: var(--accent-text);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pair-label.is-muted {
  color: var(--muted-dim);
}

.pair-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.team-ledger {
  border-top: 1px solid var(--line);
}

.team-profile {
  position: relative;
  display: grid;
  min-height: 230px;
  grid-template-columns: 70px 220px minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  padding: 38px 0;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.team-number {
  align-self: start;
  padding-top: 8px;
  color: var(--muted-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.team-monogram {
  color: var(--accent-text);
  font-size: clamp(4rem, 2.2rem + 4vw, 7rem);
  font-weight: 500;
  letter-spacing: -0.06em;
  line-height: 1;
  opacity: 0.34;
}

.team-info {
  max-width: 580px;
}

.team-name {
  margin: 0;
  color: var(--light);
  font-size: clamp(2rem, 1.6rem + 1.4vw, 3rem);
  font-weight: 600;
  line-height: 1.05;
}

.team-role {
  margin: 10px 0 0;
  color: var(--accent-text);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.team-bio {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.62;
}

.contact-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.contact-tabs {
  display: grid;
  border-top: 1px solid var(--line);
}

.contact-tab {
  min-height: 54px;
  padding: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-size: 14px;
  text-align: left;
}

.contact-tab.is-active {
  color: var(--light);
  font-weight: 600;
}

.contact-tab.is-active::before {
  display: inline-block;
  width: 18px;
  height: 1px;
  margin-right: 10px;
  background: var(--accent-text);
  vertical-align: middle;
  content: "";
}

.contact-panel {
  max-width: 820px;
  padding: clamp(34px, 5vw, 64px);
  border: 1px solid var(--accent-line);
  background: linear-gradient(135deg, rgba(90, 75, 227, 0.14), var(--ink-soft) 54%);
}

.contact-kicker {
  margin: 0;
  color: var(--accent-text);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-heading {
  max-width: 18ch;
  margin: 20px 0 0;
  color: var(--light);
  font-size: clamp(2.2rem, 1.5rem + 2.5vw, 4rem);
  font-weight: 600;
  line-height: 1.04;
}

.contact-copy {
  max-width: 58ch;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.65;
}

.contact-points {
  display: grid;
  gap: 0;
  max-width: 620px;
  margin: 34px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.contact-points li {
  position: relative;
  padding: 15px 0 15px 24px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  line-height: 1.5;
}

.contact-points li::before {
  position: absolute;
  top: 23px;
  left: 0;
  width: 8px;
  height: 1px;
  background: var(--accent-text);
  content: "";
}

.site-footer {
  padding: clamp(72px, 9vw, 112px) 0 40px;
  border-top: 1px solid var(--line);
}

.footer-lead {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: clamp(56px, 7vw, 88px);
  border-bottom: 1px solid var(--line);
}

.footer-heading {
  max-width: 22ch;
  margin: 20px 0 0;
  color: var(--light);
  font-size: clamp(2rem, 1.5rem + 2vw, 3.25rem);
  font-weight: 600;
  line-height: 1.08;
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.7fr 1fr 1.5fr;
  gap: 54px;
  padding-top: 56px;
}

.footer-title {
  margin: 0 0 18px;
  color: var(--muted-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-nav {
  display: grid;
}

.footer-link {
  display: flex;
  min-height: 36px;
  align-items: center;
  width: fit-content;
  color: var(--muted);
  font-size: 14px;
  transition: color var(--duration-fast) var(--ease);
}

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

.footer-investor {
  margin-top: 12px;
  color: var(--accent-text);
}

.footer-copy {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.footer-signature {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.footer-signature img {
  width: 28px;
  height: 28px;
}

.footer-note {
  color: var(--muted-dim);
  font-size: 12px;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 580ms var(--ease), transform 580ms var(--ease);
}

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

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

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

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

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

@media (max-width: 1024px) {
  .container {
    width: min(var(--content), calc(100% - 56px));
  }

  .split-grid,
  .hero-grid,
  .method-step-grid {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 32px;
  }

  .portfolio-teaser {
    grid-template-columns: 90px minmax(170px, 0.75fr) minmax(0, 1.35fr);
    gap: 24px;
  }

  .origin-tree {
    margin-left: 212px;
  }

  .case-study {
    grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1.3fr);
    gap: 48px;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(var(--content), calc(100% - 40px));
  }

  .header-inner {
    min-height: 68px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    position: absolute;
    top: 68px;
    right: 20px;
    left: 20px;
    display: flex;
    max-height: calc(100vh - 88px);
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    background: rgba(14, 14, 17, 0.985);
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.36);
    opacity: 0;
    overflow-y: auto;
    pointer-events: none;
    transform: translateY(-8px);
    visibility: hidden;
    transition:
      opacity var(--duration-fast) var(--ease),
      transform var(--duration-fast) var(--ease),
      visibility var(--duration-fast) var(--ease);
  }

  .nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
    visibility: visible;
  }

  .nav-link {
    justify-content: space-between;
    padding: 0 14px;
  }

  .nav-cta {
    margin: 10px 0 0;
  }

  .hero {
    min-height: auto;
    padding-top: 84px;
  }

  .split-grid,
  .hero-grid,
  .method-step-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero h1,
  .page-intro h1 {
    max-width: 13ch;
  }

  .hero::before {
    top: -100px;
    right: -260px;
    width: 620px;
    height: 620px;
  }

  .hero::after {
    top: -60px;
    right: -180px;
    width: 460px;
    height: 460px;
  }

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

  .proof-item {
    min-height: auto;
    padding: 42px 0;
    border-top: 1px solid rgba(247, 247, 247, 0.22);
    border-left: 0;
  }

  .proof-item:first-child {
    border-top: 0;
  }

  .method-row {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 16px;
  }

  .method-line {
    grid-column: 2;
  }

  .portfolio-teaser {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 18px;
  }

  .portfolio-teaser-outcome {
    grid-column: 2;
  }

  .case-study {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .origin-tree {
    margin-left: 0;
  }

  .track-companies {
    grid-template-columns: 1fr;
  }

  .step-number {
    font-size: 4.5rem;
  }

  .team-profile {
    grid-template-columns: 54px 130px minmax(0, 1fr);
    gap: 22px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .contact-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border: 1px solid var(--line);
  }

  .contact-tab {
    min-height: 48px;
    padding: 0 14px;
    border-bottom: 0;
    text-align: center;
  }

  .contact-tab + .contact-tab {
    border-left: 1px solid var(--line);
  }

  .contact-tab.is-active {
    background: var(--accent);
    color: var(--light);
  }

  .contact-tab.is-active::before {
    display: none;
  }

  .footer-lead {
    display: grid;
    align-items: start;
  }

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

  .footer-legal {
    grid-column: 1 / -1;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(var(--content), calc(100% - 32px));
  }

  .hero {
    padding-top: 72px;
  }

  .hero h1,
  .page-intro h1 {
    font-size: clamp(2.65rem, 12vw, 4rem);
  }

  .hero-actions,
  .conversation-actions,
  .contact-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
  }

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

  .hero-actions .text-link,
  .conversation-actions .text-link,
  .contact-actions .text-link {
    justify-content: center;
  }

  .criterion-row {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 12px;
  }

  .criterion-short {
    grid-column: 2;
  }

  .method-row {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .method-order {
    font-size: 1.75rem;
  }

  .portfolio-teaser {
    grid-template-columns: 1fr;
  }

  .portfolio-teaser-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .portfolio-teaser-outcome {
    grid-column: 1;
  }

  .check-item {
    grid-template-columns: 38px minmax(0, 1fr) 24px;
    gap: 12px;
    padding: 20px 16px;
  }

  .check-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .check-footer .button {
    width: 100%;
  }

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

  .fact-list > div {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .track-anchor,
  .contact-panel {
    padding: 26px 22px;
  }

  .track-card-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .origin-branch {
    gap: 10px;
  }

  .step-pair {
    grid-template-columns: 1fr;
  }

  .team-profile {
    min-height: auto;
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 18px;
    padding: 30px 0;
  }

  .team-monogram {
    grid-column: 2;
    font-size: 4rem;
  }

  .team-info {
    grid-column: 2;
  }

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

  .contact-tab + .contact-tab {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .footer-legal {
    grid-column: auto;
  }

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