:root {
  --paper: #f8f8f5;
  --ink: #11110f;
  --muted: #686864;
  --line: #d8d8d2;
  --accent: #3157ff;
  --page-pad: clamp(1.25rem, 4vw, 4.5rem);
  --header-height: 3.25rem;
  --content-width: 96rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1.5rem);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25em;
}

a:hover {
  text-decoration-color: transparent;
}

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

address {
  display: inline;
  font-style: normal;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.6rem;
  left: var(--page-pad);
  padding: 0.45rem 0.7rem;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.75rem;
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

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

.topbar {
  position: fixed;
  z-index: 50;
  inset: 0 0 auto;
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 0.7rem var(--page-pad);
  border-bottom: 1px solid var(--line);
  background: rgba(248, 248, 245, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.wordmark {
  flex: 0 0 auto;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-decoration: none;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(0.85rem, 2.5vw, 2.5rem);
}

.nav a {
  font-size: 0.71rem;
  letter-spacing: 0.08em;
  text-decoration: none;
}

main,
.footer {
  width: min(100%, var(--content-width));
  margin-inline: auto;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(8rem, 0.75fr) minmax(0, 2.25fr);
  column-gap: clamp(2rem, 8vw, 10rem);
}

.section-index,
.footer-index,
.row-index {
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero {
  min-height: 75vh;
  align-items: start;
  padding: clamp(9rem, 20vh, 14rem) var(--page-pad) clamp(6rem, 12vh, 10rem);
}

.hero-copy {
  max-width: 53rem;
}

.hero h1,
.privacy-intro h1 {
  max-width: 15ch;
  margin: -0.18em 0 1.7rem;
  font-size: clamp(2.7rem, 7.2vw, 7.2rem);
  font-weight: 300;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.hero p {
  max-width: 41rem;
  margin: 0 0 2rem;
  color: #3f3f3b;
  font-size: clamp(1rem, 1.5vw, 1.22rem);
}

.text-link {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.07em;
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
}

.text-link span {
  display: inline-block;
  margin-left: 0.35rem;
  transition: transform 160ms ease;
}

.text-link:hover span {
  transform: translate(0.15rem, -0.15rem);
}

.services,
.principles {
  padding: 0 var(--page-pad) clamp(6rem, 11vw, 10rem);
}

.section-heading {
  align-items: baseline;
  margin-bottom: clamp(2.5rem, 5vw, 5rem);
}

.section-heading p {
  margin: 0;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.45rem, 3vw, 2.6rem);
  font-weight: 300;
  letter-spacing: -0.035em;
}

.service-list {
  border-top: 1px solid var(--line);
}

.service-row {
  display: grid;
  grid-template-columns: minmax(3rem, 0.35fr) minmax(11rem, 0.9fr) minmax(0, 1.75fr);
  gap: clamp(1rem, 4vw, 4rem);
  align-items: baseline;
  min-height: 7.1rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
}

.service-row h3 {
  margin: 0;
  font-size: clamp(1.05rem, 1.8vw, 1.4rem);
  font-weight: 300;
  letter-spacing: -0.02em;
}

.service-row p {
  max-width: 42rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.accent-band {
  width: 100%;
  height: 5px;
  margin-bottom: clamp(6rem, 11vw, 10rem);
  background: var(--accent);
}

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

.principle-row p {
  min-height: 8rem;
  margin: 0;
  padding: 1.5rem clamp(1rem, 2.5vw, 2.5rem) 1.5rem 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(0.92rem, 1.35vw, 1.08rem);
}

.principle-row p + p {
  padding-left: clamp(1rem, 2.5vw, 2.5rem);
  border-left: 1px solid var(--line);
}

.principle-row span {
  display: block;
  margin-bottom: 2.1rem;
  color: var(--muted);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
}

.footer {
  display: grid;
  grid-template-columns: 0.45fr 1.8fr 1fr;
  gap: 2rem;
  align-items: start;
  padding: 1.4rem var(--page-pad) 2rem;
  border-top: 1px solid var(--line);
  font-size: 0.7rem;
  letter-spacing: 0.035em;
}

.contact-line,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
}

.contact-line a,
.footer-links a {
  text-decoration: none;
}

.footer-links {
  justify-content: flex-end;
}

.privacy-main {
  padding: clamp(9rem, 18vh, 13rem) var(--page-pad) clamp(5rem, 9vw, 8rem);
}

.privacy-intro {
  padding-bottom: clamp(5rem, 10vw, 9rem);
}

.privacy-intro h1 {
  font-size: clamp(2.7rem, 6.2vw, 6rem);
}

.privacy-intro p {
  max-width: 39rem;
  margin: 0;
  color: #3f3f3b;
}

.privacy-intro .updated {
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 0.73rem;
  letter-spacing: 0.05em;
}

.privacy-content {
  margin-left: calc((100% - clamp(2rem, 8vw, 10rem)) * 0.25 + clamp(2rem, 8vw, 10rem));
  border-top: 1px solid var(--line);
}

.privacy-content section {
  display: grid;
  grid-template-columns: minmax(3rem, 0.35fr) minmax(0, 2.65fr);
  gap: clamp(1rem, 4vw, 4rem);
  padding: 2rem 0 2.5rem;
  border-bottom: 1px solid var(--line);
}

.privacy-content h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.1rem, 1.7vw, 1.35rem);
  font-weight: 300;
}

.privacy-content p {
  max-width: 49rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.privacy-content p a {
  color: var(--ink);
}

@media (max-width: 760px) {
  :root {
    --header-height: 3.5rem;
  }

  .topbar {
    gap: 1rem;
  }

  .wordmark {
    font-size: 0.64rem;
  }

  .nav {
    gap: 0.8rem;
  }

  .nav a {
    font-size: 0.65rem;
  }

  .section-grid {
    grid-template-columns: 1fr;
    row-gap: 2.2rem;
  }

  .hero {
    min-height: 43rem;
    padding-top: 8.5rem;
  }

  .hero h1,
  .privacy-intro h1 {
    margin-top: 0;
  }

  .service-row {
    grid-template-columns: 2.5rem 1fr;
    gap: 0.7rem 1rem;
    min-height: 0;
  }

  .service-row p {
    grid-column: 2;
  }

  .principle-row {
    grid-template-columns: 1fr;
  }

  .principle-row p {
    min-height: 6.5rem;
  }

  .principle-row p + p {
    padding-left: 0;
    border-left: 0;
  }

  .footer {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .privacy-content {
    margin-left: 0;
  }
}

@media (max-width: 430px) {
  .nav a:nth-child(2) {
    display: none;
  }

  .hero h1 {
    font-size: clamp(2.7rem, 15vw, 4.4rem);
  }
}

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

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