:root {
  --ivory: #f4f0e8;
  --ivory-deep: #e9e2d7;
  --ink: #11100f;
  --muted: #716c65;
  --line: #cfc7bb;
  --paper: #fbfaf7;
  --serif: "Iowan Old Style", "Baskerville", "Times New Roman", serif;
  --sans: "Avenir Next", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

.visually-hidden {
  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: absolute;
  z-index: 10;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1320px, calc(100% - 64px));
  margin: 0 auto;
  padding: 32px 0;
  border-bottom: 1px solid rgba(17, 16, 15, 0.18);
}

.mini-mark {
  position: relative;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  background: var(--ink);
  color: var(--ivory);
  overflow: hidden;
  text-decoration: none;
}

.element-letter {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1;
  transform: translateY(1px);
}

.element-number {
  position: absolute;
  top: 4px;
  right: 5px;
  font-family: var(--sans);
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1;
}

.nav-link,
.down-link,
.section-label {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.nav-link {
  position: relative;
  text-decoration: none;
}

.nav-link::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.hero {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 152px 32px 72px;
}

.hero-inner {
  display: flex;
  width: min(1100px, 100%);
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.eyebrow {
  margin: 0 0 clamp(34px, 5vw, 68px);
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.hero-logo {
  display: block;
  width: min(780px, 92vw);
  height: auto;
}

.hero-copy {
  max-width: 610px;
  margin: clamp(42px, 6vw, 74px) auto 0;
  font-family: var(--serif);
  font-size: clamp(23px, 2.5vw, 34px);
  line-height: 1.34;
  text-wrap: balance;
}

.down-link {
  display: flex;
  width: 176px;
  align-items: center;
  justify-content: space-between;
  margin-top: clamp(54px, 8vw, 92px);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ink);
  text-decoration: none;
}

.section-shell {
  width: min(1220px, calc(100% - 64px));
  margin: 0 auto;
}

.purpose {
  padding: clamp(96px, 12vw, 170px) 0;
  background: var(--paper);
}

.section-label {
  margin: 0 0 58px;
  color: var(--muted);
}

.purpose-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.8fr);
  gap: clamp(60px, 10vw, 150px);
  align-items: start;
}

.purpose h2,
.contact h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(56px, 8vw, 112px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.95;
}

.purpose-copy {
  padding-top: 8px;
}

.purpose-copy p {
  margin: 0 0 28px;
  font-size: clamp(18px, 1.7vw, 23px);
  line-height: 1.58;
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(88px, 12vw, 150px);
  border-top: 1px solid var(--line);
}

.principles article {
  min-height: 260px;
  padding: 32px 36px 28px 0;
  border-right: 1px solid var(--line);
}

.principles article + article {
  padding-left: 36px;
}

.principles article:last-child {
  border-right: 0;
}

.principles span {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.18em;
}

.principles h3 {
  margin: 72px 0 16px;
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 400;
}

.principles p {
  max-width: 280px;
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.permanence {
  padding: clamp(90px, 12vw, 160px) 0;
  border-top: 1px solid var(--line);
  background: var(--ivory);
}

.permanence-inner p {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(38px, 6.5vw, 92px);
  letter-spacing: -0.038em;
  line-height: 1.02;
}

.permanence-inner p:first-child {
  color: var(--muted);
}

.permanence-inner em {
  font-weight: 400;
}

.contact {
  padding: clamp(100px, 13vw, 180px) 0;
  background: var(--ink);
  color: var(--ivory);
}

.section-label-light {
  color: rgba(244, 240, 232, 0.56);
}

.contact-inner {
  text-align: center;
}

.contact h2 {
  font-size: clamp(54px, 9vw, 126px);
}

.contact-intro {
  margin: 42px 0 14px;
  color: rgba(244, 240, 232, 0.65);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.email-link {
  display: inline-flex;
  gap: 18px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(244, 240, 232, 0.52);
  font-family: var(--serif);
  font-size: clamp(20px, 2.4vw, 34px);
  text-decoration: none;
}

.email-address {
  min-width: 0;
  font-family: var(--serif);
  overflow-wrap: anywhere;
}

.email-arrow {
  flex: 0 0 auto;
  font-family: var(--sans);
  font-size: 16px;
}

.site-footer {
  padding: 58px 0 42px;
  border-top: 1px solid rgba(244, 240, 232, 0.14);
  background: var(--ink);
  color: rgba(244, 240, 232, 0.52);
}

.footer-inner {
  display: grid;
  grid-template-columns: 190px 1fr auto;
  gap: 48px;
  align-items: end;
}

.footer-inner img {
  display: block;
  width: 190px;
  height: auto;
}

.footer-inner p {
  margin: 0;
  font-size: 10px;
  line-height: 1.6;
}

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 6px;
}

@media (max-width: 760px) {
  .site-header,
  .section-shell {
    width: min(100% - 36px, 1220px);
  }

  .site-header {
    padding: 18px 0;
  }

  .mini-mark {
    width: 34px;
    height: 34px;
  }

  .nav-link,
  .down-link,
  .section-label {
    font-size: 9px;
  }

  .hero {
    min-height: 100svh;
    padding-top: 112px;
    padding-right: 20px;
    padding-bottom: 48px;
    padding-left: 20px;
  }

  .eyebrow {
    max-width: 280px;
    margin-bottom: 30px;
    font-size: 8px;
    letter-spacing: 0.2em;
    line-height: 1.6;
  }

  .hero-logo {
    width: min(100%, 430px);
  }

  .hero-copy {
    max-width: 340px;
    margin-top: 34px;
    font-size: clamp(21px, 6vw, 25px);
    line-height: 1.36;
  }

  .down-link {
    width: 150px;
    margin-top: 42px;
    padding-bottom: 10px;
  }

  .purpose {
    padding: 82px 0 88px;
  }

  .section-label {
    margin-bottom: 36px;
  }

  .purpose-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .purpose h2,
  .contact h2 {
    font-size: clamp(46px, 13vw, 58px);
    letter-spacing: -0.035em;
    line-height: 0.98;
    text-wrap: balance;
  }

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

  .purpose-copy p {
    margin-bottom: 22px;
    font-size: 17px;
    line-height: 1.55;
  }

  .principles {
    grid-template-columns: 1fr;
    margin-top: 62px;
  }

  .principles article,
  .principles article + article {
    min-height: 0;
    padding: 25px 0 30px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .principles article:last-child {
    border-bottom: 0;
  }

  .principles h3 {
    margin-top: 28px;
    font-size: 28px;
  }

  .principles p {
    font-size: 15px;
    line-height: 1.58;
  }

  .permanence {
    padding: 78px 0 82px;
  }

  .permanence-inner p {
    font-size: clamp(34px, 10.5vw, 48px);
    letter-spacing: -0.03em;
    line-height: 1.06;
    text-wrap: balance;
  }

  .contact {
    padding: 86px 0 94px;
  }

  .contact-intro {
    max-width: 280px;
    margin: 30px auto 16px;
    font-size: 10px;
    letter-spacing: 0.1em;
    line-height: 1.6;
  }

  .email-link {
    width: min(100%, 350px);
    gap: 8px;
    justify-content: center;
    font-size: clamp(15px, 4.5vw, 19px);
  }

  .email-arrow {
    font-size: 13px;
  }

  .site-footer {
    padding: 44px 0 34px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .footer-inner img {
    width: 158px;
  }

  .footer-inner p {
    font-size: 9px;
    line-height: 1.65;
  }
}

@media (max-width: 380px) {
  .site-header,
  .section-shell {
    width: calc(100% - 30px);
  }

  .hero {
    padding-top: 104px;
    padding-right: 15px;
    padding-bottom: 40px;
    padding-left: 15px;
  }

  .eyebrow {
    margin-bottom: 26px;
  }

  .hero-copy {
    margin-top: 30px;
  }

  .down-link {
    margin-top: 36px;
  }

  .purpose {
    padding: 72px 0 78px;
  }

  .purpose h2,
  .contact h2 {
    font-size: 44px;
  }

  .permanence-inner p {
    font-size: 33px;
  }

  .contact {
    padding: 76px 0 84px;
  }
}

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

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