:root {
  --paper: #f4f2ed;
  --paper-deep: #e8e5de;
  --ink: #20211e;
  --muted: #6c6e67;
  --line: #cac9c1;
  --moss: #4a6a5b;
  --soft-moss: #bfd0c3;
  --sans: "Helvetica Neue", "Helvetica", Arial, sans-serif;
  --serif: Iowan Old Style, "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.48;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--moss);
  outline-offset: 4px;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 8px 12px;
  color: var(--paper);
  background: var(--ink);
  transform: translateY(-200%);
  font: 600 12px/1 var(--sans);
}

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

.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;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  width: 100%;
  padding: 25px 32px;
  transition: background-color 200ms ease, padding 200ms ease;
}

.site-header.is-scrolled {
  padding-top: 16px;
  padding-bottom: 16px;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(10px);
}

.wordmark {
  display: inline-flex;
  flex-direction: column;
  gap: 1px;
  font-family: var(--sans);
  line-height: 1;
}

.wordmark span {
  letter-spacing: -0.075em;
  font-size: 22px;
  font-weight: 600;
}

.wordmark small {
  color: var(--moss);
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.21em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  gap: 26px;
  padding-top: 2px;
  font: 500 12px/1 var(--sans);
  letter-spacing: 0.025em;
}

.site-nav a,
.site-footer a {
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-footer a:hover {
  color: var(--moss);
}

.menu-button {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: min(840px, 100svh);
  padding: 128px 32px 32px;
  overflow: hidden;
}

.hero::after {
  position: absolute;
  right: 32px;
  bottom: 35px;
  width: min(32vw, 440px);
  height: 1px;
  content: "";
  background: var(--line);
}

.hero-kicker,
.section-label,
.eyebrow,
.founder-role,
.principle-number {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-kicker {
  color: var(--muted);
}

.hero-content {
  align-self: center;
  width: min(100%, 1040px);
  margin: 0 auto 2.5vh;
  padding-left: 5.5vw;
}

.eyebrow {
  margin: 0 0 22px;
  color: var(--moss);
}

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

h1,
h2,
h3 {
  font-weight: 400;
}

h1 {
  max-width: 850px;
  margin-bottom: 30px;
  font-family: var(--sans);
  font-size: clamp(3.4rem, 9vw, 8.6rem);
  font-weight: 500;
  letter-spacing: -0.085em;
  line-height: 0.89;
}

.hero-deck {
  max-width: 530px;
  margin-bottom: 32px;
  font-size: clamp(1.24rem, 1.8vw, 1.55rem);
  line-height: 1.3;
}

.arrow-link,
.text-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding-bottom: 4px;
  border-bottom: 1px solid currentColor;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  transition: color 160ms ease;
}

.arrow-link:hover,
.text-link:hover {
  color: var(--moss);
}

.arrow-link span,
.text-link span,
.button-link span {
  transition: transform 160ms ease;
}

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

.section-rule {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(0, 2.1fr);
  gap: 48px;
  max-width: 1440px;
  margin: 0 auto;
  padding: 88px 32px 96px;
  border-top: 1px solid var(--line);
}

.section-label {
  padding-top: 8px;
  color: var(--moss);
}

.statement-copy {
  max-width: 700px;
}

h2 {
  margin-bottom: 28px;
  font-family: var(--sans);
  font-size: clamp(2.25rem, 4.3vw, 4.7rem);
  font-weight: 500;
  letter-spacing: -0.07em;
  line-height: 0.96;
}

.statement-copy p {
  max-width: 600px;
  margin-bottom: 19px;
  font-size: clamp(1.18rem, 1.6vw, 1.45rem);
  line-height: 1.4;
}

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

.research {
  color: var(--ink);
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.research-inner {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(0, 2.1fr);
  gap: 48px;
  max-width: 1440px;
  margin: 0 auto;
  padding: 88px 32px 96px;
}

.research-heading {
  grid-column: 2;
  max-width: 660px;
}

.research .section-label {
  padding-top: 8px;
  color: var(--moss);
}

.research h2 {
  margin-bottom: 24px;
}

.research-heading > p:not(.section-label) {
  max-width: 460px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.4;
}

.research-list {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
  margin-top: 54px;
}

.research-entry {
  min-width: 0;
}

.research-item {
  display: block;
  width: 100%;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.research-art {
  display: block;
  aspect-ratio: 1 / 0.82;
  margin-bottom: 19px;
  overflow: hidden;
  border-radius: 3px;
  transition: transform 260ms ease, filter 260ms ease;
}

.research-item:hover .research-art,
.research-item:focus-visible .research-art {
  filter: brightness(1.08);
  transform: scale(0.986);
}

.research-art-one {
  background:
    radial-gradient(ellipse at 26% 36%, rgba(255, 208, 99, 0.92) 0 9%, transparent 31%),
    radial-gradient(ellipse at 62% 48%, rgba(220, 70, 74, 0.9) 0 14%, transparent 37%),
    radial-gradient(ellipse at 45% 70%, rgba(100, 52, 119, 0.86) 0 19%, transparent 45%),
    linear-gradient(125deg, #dc4c4c, #eb8a43 46%, #7f2e72 100%);
}

.research-art-two {
  background:
    radial-gradient(ellipse at 36% 30%, rgba(255, 241, 185, 0.82) 0 12%, transparent 36%),
    radial-gradient(ellipse at 72% 62%, rgba(44, 121, 134, 0.85) 0 16%, transparent 45%),
    radial-gradient(ellipse at 22% 72%, rgba(196, 211, 148, 0.72) 0 13%, transparent 38%),
    linear-gradient(150deg, #f3d69d 0%, #d2d9a3 34%, #73aeb0 79%, #396f82 100%);
}

.research-art-three {
  background:
    linear-gradient(28deg, transparent 0 35%, rgba(238, 183, 203, 0.76) 36% 55%, transparent 56%),
    linear-gradient(160deg, rgba(121, 156, 99, 0.87), transparent 50%),
    radial-gradient(ellipse at 72% 31%, rgba(240, 203, 183, 0.75) 0 16%, transparent 39%),
    linear-gradient(125deg, #967e75, #d293a2 48%, #d7b4b5 100%);
}

.research-item-title {
  display: block;
  min-height: 2.45em;
  margin-bottom: 10px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
  font-family: var(--sans);
  font-size: clamp(1.3rem, 2.15vw, 1.9rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.08;
}

.research-meta {
  display: block;
  color: var(--muted);
  font: 500 12px/1.2 var(--sans);
  letter-spacing: 0.01em;
}

.research-status {
  display: none;
  margin: 15px 0 0;
  color: var(--moss);
  font-family: var(--sans);
  font-size: 13px;
}

.research-entry.is-open .research-status {
  display: block;
}

.founders {
  padding-bottom: 0;
}

.founder-list {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 34px;
}

.founder {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.85fr);
  gap: clamp(42px, 9vw, 160px);
  align-items: start;
  padding-bottom: 94px;
}

.founder + .founder {
  padding-top: 94px;
  border-top: 1px solid var(--line);
}

.founder figure {
  position: relative;
  aspect-ratio: 1 / 1.08;
  margin: 0;
  overflow: hidden;
  background: var(--paper-deep);
}

.founder figure::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  box-shadow: inset 0 0 0 1px rgba(32, 33, 30, 0.08);
}

.founder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.8) contrast(0.98);
  transition: transform 500ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.founder:hover img {
  transform: scale(1.015);
}

.founder-andrew img {
  object-position: 50% 34%;
}

.founder-andrew figure {
  order: 2;
}

.founder-andrew .founder-copy {
  order: 1;
}

.founder-copy {
  align-self: center;
  padding-top: 10%;
}

.founder-role {
  margin-bottom: 10px;
  color: var(--moss);
}

.founder h3 {
  margin-bottom: 22px;
  font-family: var(--sans);
  font-size: clamp(2.5rem, 4.1vw, 4.45rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.93;
}

.founder-copy > p:not(.founder-role) {
  max-width: 445px;
  margin-bottom: 18px;
  font-size: 17px;
  line-height: 1.4;
}

.founder-links {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(270px, 0.75fr);
  gap: 60px;
  max-width: 1440px;
  margin: 105px auto 0;
  padding: 86px 32px 90px;
  color: var(--paper);
  background: var(--ink);
}

.contact .eyebrow {
  color: var(--soft-moss);
}

.contact h2 {
  margin-bottom: 0;
  font-size: clamp(2.6rem, 5.1vw, 5.5rem);
}

.contact-action {
  align-self: end;
}

.contact-action p {
  max-width: 340px;
  margin-bottom: 26px;
  color: #d4d3cb;
  font-size: 18px;
  line-height: 1.4;
}

.button-link {
  display: inline-flex;
  gap: 28px;
  align-items: center;
  padding: 13px 16px 12px;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  transition: background-color 160ms ease, transform 160ms ease;
}

.button-link:hover {
  background: var(--soft-moss);
  transform: translateY(-2px);
}

.site-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 22px;
  max-width: 1440px;
  margin: 0 auto;
  padding: 30px 32px 36px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font: 500 11px/1.2 var(--sans);
}

.site-footer .wordmark {
  color: var(--ink);
}

.site-footer .wordmark span {
  font-size: 19px;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 780px) {
  body {
    font-size: 17px;
  }

  .site-header {
    align-items: center;
    padding: 18px 20px;
  }

  .site-header.is-scrolled {
    padding-top: 13px;
    padding-bottom: 13px;
  }

  .menu-button {
    display: flex;
    position: relative;
    z-index: 2;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 34px;
    height: 28px;
    padding: 0;
    color: var(--ink);
    background: transparent;
    border: 0;
    cursor: pointer;
  }

  .menu-button > span:not(.sr-only) {
    display: block;
    width: 22px;
    height: 1px;
    background: currentColor;
    transition: transform 180ms ease;
  }

  .menu-button[aria-expanded="true"] > span:nth-child(2) {
    transform: translateY(3px) rotate(45deg);
  }

  .menu-button[aria-expanded="true"] {
    color: var(--paper);
  }

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

  .site-nav {
    position: absolute;
    top: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: min(260px, 76vw);
    padding: 75px 20px 28px;
    color: var(--paper);
    background: var(--ink);
    font-size: 13px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .hero {
    min-height: 760px;
    padding: 94px 20px 24px;
  }

  .hero::after {
    right: 20px;
    bottom: 26px;
    width: 40vw;
  }

  .hero-content {
    margin-bottom: 5vh;
    padding-left: 0;
  }

  h1 {
    font-size: clamp(3.3rem, 16vw, 5.3rem);
    letter-spacing: -0.095em;
  }

  .hero-deck {
    max-width: 400px;
    font-size: 20px;
  }

  .section-rule {
    display: block;
    padding: 58px 20px 66px;
  }

  .section-label {
    margin-bottom: 46px;
    padding-top: 0;
  }

  h2 {
    font-size: clamp(2.6rem, 12vw, 4.2rem);
  }

  .statement-copy p {
    font-size: 19px;
  }

  .research-inner {
    display: block;
    padding: 58px 20px 67px;
  }

  .research .section-label {
    margin-bottom: 46px;
    padding-top: 0;
  }

  .research-heading > p:not(.section-label) {
    font-size: 18px;
  }

  .research-list {
    grid-template-columns: 1fr;
    gap: 45px;
    margin-top: 48px;
  }

  .principle {
    display: grid;
    grid-template-columns: 42px 1fr;
    column-gap: 16px;
    min-height: 0;
    padding: 18px 0 28px;
  }

  .principle-number {
    padding-top: 4px;
  }

  .principle h3 {
    margin: 0 0 11px;
  }

  .principle p {
    grid-column: 2;
    max-width: 350px;
  }

  .founder-list {
    grid-column: auto;
    grid-template-columns: 1fr;
    margin-top: 0;
  }

  .founder {
    grid-template-columns: 1fr;
    gap: 23px;
    padding-bottom: 64px;
  }

  .founder + .founder {
    padding-top: 64px;
  }

  .founder-andrew figure,
  .founder-andrew .founder-copy {
    order: initial;
  }

  .founder figure {
    aspect-ratio: 1 / 1.1;
  }

  .founder-copy {
    padding-top: 0;
  }

  .founder h3 {
    margin-bottom: 16px;
    font-size: 38px;
  }

  .contact {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 64px;
    padding: 63px 20px 65px;
  }

  .contact h2 {
    font-size: clamp(2.8rem, 13vw, 4.4rem);
  }

  .site-footer {
    flex-wrap: wrap;
    padding: 27px 20px 30px;
  }

  .site-footer p {
    order: 3;
    width: 100%;
  }
}

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

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