:root {
  --paper: #f4f1ea;
  --paper-2: #ece8df;
  --ink: #151513;
  --ink-soft: #34322d;
  --muted: #625d55;
  --line: #d7d1c4;
  --line-dark: rgba(244, 241, 234, 0.18);
  --accent: #b4462a;
  --accent-light: #e08a70;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Helvetica Neue", Helvetica, Arial, system-ui, -apple-system, sans-serif;
  --max: 1240px;
  --gutter: clamp(20px, 4vw, 56px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
  -webkit-text-size-adjust: 100%;
}

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

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 12px 16px;
  background: var(--ink);
  color: var(--paper);
  font-size: 13px;
  text-decoration: none;
}

.skip:focus {
  top: 16px;
}

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

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244, 241, 234, 0.94);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 28px;
  min-height: 76px;
  padding-block: 15px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.17em;
  text-decoration: none;
  white-space: nowrap;
}

.brand::after {
  content: "";
  width: 5px;
  height: 5px;
  margin-top: 2px;
  background: var(--accent);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(13px, 2vw, 30px);
}

.nav a {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted);
  text-decoration: none;
  transition: color 140ms ease;
}

.nav a:hover {
  color: var(--ink);
}

.nav a[aria-current="page"] {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 5px;
}

/* Typography helpers */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 26px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  flex: none;
  background: currentColor;
}

.serif {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
}

/* Home hero */

.hero {
  padding-block: clamp(64px, 11vw, 136px) clamp(56px, 8vw, 96px);
}

.hero h1 {
  margin: 0;
  max-width: 1100px;
  font-size: clamp(48px, 8.6vw, 108px);
  font-weight: 500;
  line-height: 0.92;
  letter-spacing: -0.05em;
}

.hero h1 .serif {
  display: block;
  font-size: 0.94em;
  letter-spacing: -0.035em;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(32px, 6vw, 80px);
  margin-top: clamp(40px, 6vw, 68px);
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.lede {
  margin: 0;
  max-width: 56ch;
  font-size: clamp(17px, 1.55vw, 22px);
  line-height: 1.52;
  letter-spacing: -0.012em;
  color: var(--ink-soft);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 30px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  background: var(--ink);
  color: var(--paper);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background 160ms ease;
}

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

.text-link {
  padding-bottom: 4px;
  font-size: 13px;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 160ms ease, border-color 160ms ease;
}

.text-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.meta {
  display: grid;
  align-self: start;
  margin: 0;
}

.meta > div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.meta > div:first-child {
  border-top: 1px solid var(--line);
}

.meta dt {
  padding-top: 2px;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.meta dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-soft);
}

/* Sections */

.section {
  padding-block: clamp(64px, 9vw, 120px);
  border-top: 1px solid var(--line);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.32fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 64px);
  margin-bottom: clamp(40px, 6vw, 64px);
}

.section-index {
  margin: 0;
  padding-top: 6px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.section-head h2 {
  margin: 0;
  max-width: 17ch;
  font-size: clamp(32px, 4.6vw, 56px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.04em;
}

.section-intro {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.65;
  color: var(--muted);
}

/* Capabilities */

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

.capabilities li {
  display: grid;
  grid-template-columns: 52px minmax(150px, 0.85fr) minmax(0, 1.55fr) 108px;
  gap: clamp(14px, 3vw, 38px);
  align-items: start;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.capabilities .num {
  padding-top: 5px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.capabilities h3 {
  margin: 0;
  font-size: clamp(18px, 1.6vw, 22px);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.capabilities p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
}

.capabilities .tag {
  justify-self: end;
  padding: 5px 8px;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--muted);
  border: 1px solid var(--line);
}

/* Principles */

.principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 48px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.principles li {
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.principles .num {
  display: block;
  margin-bottom: 30px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.principles h3 {
  margin: 0 0 12px;
  font-size: clamp(19px, 1.7vw, 23px);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.principles p {
  margin: 0;
  max-width: 40ch;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--muted);
}

/* Dark access panel */

.access {
  padding-block: clamp(72px, 10vw, 130px);
  background: var(--ink);
  color: var(--paper);
}

.access-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(40px, 7vw, 100px);
}

.access .eyebrow {
  color: #a9a297;
}

.access h2 {
  margin: 0;
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 500;
  line-height: 0.92;
  letter-spacing: -0.05em;
}

.access-copy p {
  margin: 0 0 20px;
  max-width: 56ch;
  font-size: clamp(16px, 1.3vw, 18px);
  line-height: 1.65;
  color: #d8d3c8;
}

.access-copy a {
  color: var(--paper);
  text-decoration-color: #a9a297;
}

.access-copy a:hover {
  color: var(--accent-light);
  text-decoration-color: var(--accent-light);
}

.access-list {
  margin: 32px 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
}

.access-list li {
  display: flex;
  gap: 18px;
  padding: 14px 0;
  font-size: 14px;
  line-height: 1.5;
  color: #efece4;
  border-bottom: 1px solid var(--line-dark);
}

.access-list span {
  padding-top: 3px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: #a9a297;
}

.fine {
  margin: 32px 0 0;
  max-width: 62ch;
  font-size: 12px;
  line-height: 1.65;
  color: #a9a297;
}

/* Statement */

.statement {
  padding-block: clamp(56px, 8vw, 96px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.statement p {
  margin: 0;
  max-width: 16ch;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(34px, 5.2vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.035em;
}

/* CTA */

.cta {
  padding-block: clamp(56px, 8vw, 96px);
  border-top: 1px solid var(--line);
}

.cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px 48px;
}

.cta h2 {
  margin: 0;
  max-width: 15ch;
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.cta-link {
  display: inline-block;
  padding-bottom: 6px;
  font-size: clamp(20px, 2.4vw, 30px);
  letter-spacing: -0.025em;
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  transition: color 160ms ease, border-color 160ms ease;
}

.cta-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Footer */

.site-footer {
  padding-block: 56px 28px;
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  font-size: 13.5px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.55fr) minmax(0, 1fr);
  gap: 40px;
}

.footer-note {
  margin: 16px 0 0;
  max-width: 36ch;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

.site-footer nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
}

.site-footer nav a,
.footer-contact a {
  color: var(--muted);
  text-decoration: none;
}

.site-footer nav a:hover,
.footer-contact a:hover {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 4px;
}

.footer-label {
  margin: 0 0 14px;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer-legal {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  margin-top: 52px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.footer-bottom p {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

/* Inner page hero */

.page-hero {
  padding-block: clamp(64px, 9vw, 116px) clamp(44px, 6vw, 76px);
}

.page-hero h1 {
  margin: 0;
  max-width: 15ch;
  font-size: clamp(44px, 7.8vw, 104px);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: -0.05em;
}

.page-hero .intro {
  margin: 28px 0 0;
  max-width: 62ch;
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.55;
  color: var(--muted);
}

/* Legal pages */

.legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
  gap: clamp(40px, 8vw, 110px);
  align-items: start;
  padding-bottom: clamp(80px, 10vw, 140px);
}

.legal-meta {
  position: sticky;
  top: 108px;
  display: grid;
  gap: 24px;
  padding-top: 8px;
}

.legal-meta p {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.legal-meta .label {
  display: block;
  margin-bottom: 3px;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.legal-meta a {
  color: var(--ink);
}

.prose {
  max-width: 760px;
}

.prose h2 {
  margin: 54px 0 16px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: clamp(21px, 2.2vw, 27px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.prose h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.prose h3 {
  margin: 30px 0 8px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.prose p,
.prose li {
  font-size: 16px;
  line-height: 1.72;
  color: var(--ink-soft);
}

.prose p {
  margin: 0 0 16px;
}

.prose ul {
  margin: 0 0 20px;
  padding-left: 20px;
}

.prose li {
  margin-bottom: 8px;
}

.prose li::marker {
  color: var(--muted);
}

.prose a {
  color: var(--ink);
  text-decoration-color: var(--accent);
}

.prose a:hover {
  color: var(--accent);
}

.prose strong {
  font-weight: 600;
  color: var(--ink);
}

.callout {
  margin: 28px 0;
  padding: 22px 24px;
  background: var(--paper-2);
  border-left: 2px solid var(--accent);
}

.callout p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
}

.callout p + p {
  margin-top: 12px;
}

.summary {
  margin: 0 0 44px;
  border-top: 1px solid var(--line);
}

.summary > div {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.summary span {
  padding-top: 2px;
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
}

.summary p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-soft);
}

/* About */

.about-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.42fr);
  gap: clamp(40px, 7vw, 96px);
  align-items: start;
}

.about-facts {
  padding-top: 6px;
}

.about-facts > div {
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.about-facts > div:first-child {
  border-top: 1px solid var(--line);
}

.about-facts dt {
  margin-bottom: 3px;
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
}

.about-facts dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-soft);
}

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

.method li {
  display: grid;
  grid-template-columns: 52px minmax(180px, 0.8fr) minmax(0, 1.4fr);
  gap: clamp(14px, 3vw, 38px);
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.method .num {
  padding-top: 4px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.method h3 {
  margin: 0;
  font-size: clamp(18px, 1.6vw, 21px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.method p {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--muted);
}

/* Contact */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(40px, 7vw, 96px);
  align-items: start;
  padding-bottom: clamp(56px, 8vw, 92px);
}

.contact-lead {
  margin: 0;
  max-width: 34ch;
  font-size: clamp(18px, 1.7vw, 23px);
  line-height: 1.5;
  color: var(--ink-soft);
}

.email-link {
  display: inline-block;
  margin-top: 26px;
  padding-bottom: 8px;
  font-size: clamp(25px, 3.6vw, 46px);
  letter-spacing: -0.035em;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 160ms ease, border-color 160ms ease;
}

.email-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.contact-details {
  margin: 0;
}

.contact-details > div {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.contact-details > div:first-child {
  border-top: 1px solid var(--line);
}

.contact-details dt {
  padding-top: 3px;
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-details dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
}

.contact-details a {
  color: var(--ink);
}

.notice {
  max-width: 760px;
  margin-bottom: clamp(56px, 8vw, 92px);
  padding: 24px;
  border: 1px solid var(--line);
}

.notice p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

/* 404 */

.notfound {
  min-height: 58vh;
  padding-block: clamp(80px, 12vw, 150px);
}

.notfound h1 {
  margin: 0;
  font-size: clamp(72px, 16vw, 200px);
  font-weight: 500;
  line-height: 0.85;
  letter-spacing: -0.06em;
}

.notfound p {
  margin: 28px 0 0;
  max-width: 40ch;
  font-size: clamp(17px, 1.6vw, 20px);
  color: var(--muted);
}

.notfound .text-link {
  display: inline-block;
  margin-top: 28px;
}

/* Responsive */

@media (max-width: 980px) {
  .hero-grid,
  .access-grid,
  .about-cols,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .section-head {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .footer-grid > div:first-child {
    grid-column: 1 / -1;
  }

  .legal-layout {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 48px;
  }

  .principles {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .principles li {
    padding-block: 20px;
  }

  .principles .num {
    margin-bottom: 14px;
  }

  .capabilities li {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 8px 20px;
  }

  .capabilities h3,
  .capabilities p,
  .capabilities .tag {
    grid-column: 2;
  }

  .capabilities .tag {
    justify-self: start;
    margin-top: 6px;
  }
}

@media (max-width: 720px) {
  html {
    scroll-padding-top: 120px;
  }

  .legal-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

  .legal-meta {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 18px 40px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--line);
  }

  .method li {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 8px 18px;
  }

  .method p {
    grid-column: 2;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

  .footer-bottom {
    margin-top: 38px;
  }
}

@media (max-width: 460px) {
  .header-inner {
    gap: 12px 18px;
  }

  .nav {
    gap: 12px;
  }

  .nav a {
    font-size: 12px;
  }

  .hero h1 {
    font-size: clamp(44px, 13.5vw, 62px);
  }

  .page-hero h1 {
    font-size: clamp(40px, 12.5vw, 58px);
  }

  .summary > div {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .contact-details > div {
    grid-template-columns: 76px minmax(0, 1fr);
  }
}

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

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

@media print {
  .site-header,
  .site-footer,
  .skip {
    display: none;
  }

  body {
    background: #fff;
  }

  .legal-layout {
    display: block;
  }

  .legal-meta {
    position: static;
    margin-bottom: 32px;
  }

  .prose a {
    text-decoration: underline;
  }
}