:root {
  --page: #F7F7F5;
  --ink: #1A1A1A;
  --accent: #2F6F4E;
  --side: clamp(1.25rem, 5vw, 5.5rem);
  --topbar-height: 3.25rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--topbar-height) + 2rem);
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body,
a,
button {
  font-weight: 300;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.28em;
}

a:hover {
  text-decoration-style: dotted;
}

a:focus-visible {
  outline: 1px solid var(--ink);
  outline-offset: 5px;
}

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

h1,
h2,
h3,
.wordmark,
.nav,
.section-index,
.row-index,
.text-cta {
  font-family: "Inter", sans-serif;
  font-weight: 300;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.5rem;
  left: 0.5rem;
  padding: 0.45rem 0.65rem;
  background: var(--page);
  border: 1px solid var(--ink);
  transform: translateY(-160%);
}

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

.topbar {
  position: fixed;
  z-index: 20;
  inset: 0 0 auto;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 0 var(--side);
  background: var(--page);
  border-bottom: 1px solid var(--ink);
}

.wordmark {
  flex: 0 0 auto;
  font-size: 0.69rem;
  letter-spacing: 0.19em;
  text-decoration: none;
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 2.5vw, 2.4rem);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav a {
  text-decoration: none;
}

main {
  padding-top: var(--topbar-height);
}

.hero,
.services,
.principles,
.policy-main,
.footer {
  padding-left: var(--side);
  padding-right: var(--side);
}

.hero {
  min-height: min(48rem, 84vh);
  display: grid;
  grid-template-columns: minmax(8rem, 0.72fr) minmax(18rem, 1.55fr) minmax(2rem, 0.45fr);
  align-content: center;
  padding-top: clamp(6rem, 15vh, 10rem);
  padding-bottom: clamp(5rem, 13vh, 9rem);
}

.hero > .section-index {
  grid-column: 1;
  padding-top: 0.55rem;
}

.hero-copy {
  grid-column: 2;
}

.hero h1,
.policy-intro h1 {
  margin-bottom: 1.65rem;
  font-size: clamp(2.05rem, 4.2vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.hero-copy > p {
  max-width: 39rem;
  margin-bottom: 2.25rem;
  font-size: clamp(1rem, 1.35vw, 1.2rem);
}

.text-cta {
  display: inline-flex;
  gap: 0.55rem;
  align-items: baseline;
  font-size: 0.77rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-index,
.row-index {
  margin-bottom: 0;
  font-size: 0.63rem;
  line-height: 1.4;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.services {
  padding-top: clamp(5rem, 9vw, 8rem);
  padding-bottom: clamp(5rem, 9vw, 8rem);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(8rem, 0.72fr) minmax(18rem, 1.55fr) minmax(2rem, 0.45fr);
  margin-bottom: clamp(4rem, 8vw, 7rem);
}

.section-heading .section-index {
  grid-column: 1;
  padding-top: 0.35rem;
}

.section-heading h2 {
  grid-column: 2;
  max-width: 36rem;
  margin-bottom: 0;
  font-size: clamp(1.6rem, 2.8vw, 2.9rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

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

.service-row {
  display: grid;
  grid-template-columns: minmax(5rem, 0.35fr) minmax(10rem, 0.65fr) minmax(18rem, 1.5fr);
  gap: 2rem;
  align-items: baseline;
  min-height: 7.4rem;
  padding: 2.3rem 0;
  border-bottom: 1px solid var(--ink);
}

.service-row h3 {
  margin-bottom: 0;
  font-size: clamp(1.15rem, 1.8vw, 1.65rem);
  letter-spacing: -0.02em;
}

.service-row > p:last-child {
  max-width: 47rem;
  margin-bottom: 0;
}

.quiet-rule {
  width: 100%;
  height: 1px;
  background: var(--ink);
}

.principles {
  padding-top: clamp(5rem, 9vw, 8rem);
  padding-bottom: clamp(6rem, 11vw, 10rem);
}

.section-heading.compact {
  margin-bottom: clamp(4rem, 7vw, 6rem);
}

.maxims {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 6vw, 7rem);
  margin-left: 24%;
}

.maxims p {
  margin-bottom: 0;
  font-size: clamp(1rem, 1.5vw, 1.3rem);
  line-height: 1.35;
}

.maxims span {
  display: block;
  margin-bottom: 1.4rem;
  font-family: "Inter", sans-serif;
  font-size: 0.61rem;
  letter-spacing: 0.17em;
}

.footer {
  padding-top: 2rem;
  padding-bottom: 2rem;
  border-top: 1px solid var(--ink);
  font-size: 0.73rem;
}

.footer > .section-index {
  margin-bottom: 1.8rem;
}

.contact-line,
.footer-meta,
.socials {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.contact-line {
  gap: 0.65rem 2.2rem;
  margin-bottom: 3rem;
}

.contact-line p,
.footer-meta p {
  margin-bottom: 0;
}

.footer-meta {
  justify-content: space-between;
  gap: 0.8rem 2rem;
}

.socials {
  gap: 1.4rem;
}

.privacy-link {
  color: var(--accent);
}

.policy-main {
  padding-top: clamp(7rem, 13vw, 11rem);
  padding-bottom: clamp(5rem, 9vw, 8rem);
}

.policy-intro {
  display: grid;
  grid-template-columns: minmax(8rem, 0.72fr) minmax(18rem, 1.55fr) minmax(2rem, 0.45fr);
  padding-bottom: clamp(5rem, 9vw, 8rem);
}

.policy-intro > .section-index {
  grid-column: 1;
  padding-top: 0.45rem;
}

.policy-intro > div {
  grid-column: 2;
}

.policy-intro p:last-child {
  max-width: 40rem;
  margin-bottom: 0;
  font-size: 1.08rem;
}

.policy-sections {
  border-top: 1px solid var(--ink);
}

.policy-row {
  display: grid;
  grid-template-columns: minmax(7rem, 0.38fr) minmax(18rem, 1.62fr);
  gap: 2rem;
  padding: clamp(2rem, 4vw, 3.5rem) 0;
  border-bottom: 1px solid var(--ink);
}

.policy-row h2 {
  margin-bottom: 1rem;
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  letter-spacing: -0.025em;
}

.policy-row div p {
  max-width: 47rem;
  margin-bottom: 0;
}

.policy-date {
  margin: 2rem 0 0;
  font-size: 0.72rem;
}

@media (max-width: 760px) {
  :root {
    --topbar-height: 5.4rem;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.65rem;
  }

  .nav {
    width: 100%;
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 0.15rem;
    font-size: 0.59rem;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    align-content: start;
    padding-top: 6rem;
    padding-bottom: 6rem;
  }

  .hero > .section-index,
  .hero-copy,
  .section-heading .section-index,
  .section-heading h2,
  .policy-intro > .section-index,
  .policy-intro > div {
    grid-column: 1;
  }

  .hero > .section-index,
  .section-heading .section-index,
  .policy-intro > .section-index {
    margin-bottom: 2.6rem;
    padding-top: 0;
  }

  .hero h1,
  .policy-intro h1 {
    font-size: clamp(2.1rem, 11vw, 3.4rem);
  }

  .section-heading,
  .policy-intro {
    grid-template-columns: 1fr;
  }

  .service-row {
    grid-template-columns: 2.7rem 1fr;
    gap: 0.7rem 1rem;
    padding: 1.8rem 0;
  }

  .service-row .row-index {
    grid-column: 1;
    grid-row: 1 / span 2;
    padding-top: 0.27rem;
  }

  .service-row h3,
  .service-row > p:last-child {
    grid-column: 2;
  }

  .service-row > p:last-child {
    margin-top: 0.35rem;
  }

  .maxims {
    grid-template-columns: 1fr;
    gap: 3.4rem;
    margin-left: 0;
  }

  .maxims p {
    max-width: 18rem;
  }

  .contact-line,
  .footer-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .contact-line {
    gap: 0.5rem;
  }

  .footer-meta {
    gap: 1rem;
  }

  .socials {
    gap: 1.1rem;
  }

  .policy-row {
    grid-template-columns: 2.7rem 1fr;
    gap: 1rem;
  }
}

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