:root {
  --paper: #FBFBF9;
  --ink: #101010;
  --accent: #9A3412;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Manrope", sans-serif;
  font-weight: 300;
  font-size: 15px;
  line-height: 1.55;
}

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

a:focus-visible {
  outline: 1px solid var(--ink);
  outline-offset: 4px;
}

.topbar {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4.5vw;
  background: var(--paper);
  border-bottom: 1px solid var(--ink);
}

.wordmark {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

nav {
  display: flex;
  gap: 20px;
}

nav a,
.footer-links a {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

nav a:hover,
.footer-links a:hover,
.wordmark:hover,
.back-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.section-index,
footer {
  padding-left: 15vw;
  padding-right: 8vw;
}

.hero {
  min-height: 82vh;
  padding-top: 165px;
  padding-bottom: 100px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.eyebrow,
.number {
  margin: 0;
  font-size: 10px;
  line-height: 1.3;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-content {
  width: min(720px, 100%);
  margin-left: 12vw;
}

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

h1 {
  max-width: 620px;
  margin-bottom: 28px;
  font-size: clamp(38px, 5.6vw, 76px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.055em;
}

.intro {
  max-width: 505px;
  margin-bottom: 34px;
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.5;
}

.cta {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 3px;
}

.cta span {
  margin-left: 5px;
}

.services,
.principles {
  padding-top: 100px;
  padding-bottom: 100px;
}

.section-heading {
  display: grid;
  grid-template-columns: 12vw 1fr;
  align-items: start;
  margin-bottom: 58px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(25px, 3.2vw, 42px);
  font-weight: 300;
  letter-spacing: -0.045em;
  line-height: 1.12;
}

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

.service-row {
  display: grid;
  grid-template-columns: 12vw minmax(180px, 0.9fr) minmax(230px, 1.1fr);
  gap: 24px;
  align-items: baseline;
  padding: 25px 0 26px;
  border-bottom: 1px solid var(--ink);
}

.service-row h3,
.principle-list h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 300;
  letter-spacing: -0.02em;
}

.service-row p:last-child,
.principle-list p:last-child {
  margin: 0;
}

.accent-rule {
  width: 100%;
  height: 3px;
  background: var(--accent);
}

.principle-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 42px;
  margin-left: 12vw;
}

.principle-list article {
  border-top: 1px solid var(--ink);
  padding-top: 17px;
}

.principle-list .number {
  margin-bottom: 42px;
}

.principle-list h3 {
  margin-bottom: 9px;
}

footer {
  border-top: 1px solid var(--ink);
  padding-top: 39px;
  padding-bottom: 25px;
}

.footer-main {
  display: grid;
  grid-template-columns: 12vw 1fr;
  padding-bottom: 75px;
}

.contact-line {
  max-width: 620px;
  margin: 0;
  font-size: clamp(17px, 2vw, 25px);
  letter-spacing: -0.035em;
  line-height: 1.35;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-top: 1px solid var(--ink);
  padding-top: 18px;
}

.footer-bottom p {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.04em;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 17px;
}

.privacy-main {
  min-height: calc(100vh - 130px);
  padding-top: 52px;
}

.privacy {
  max-width: 1060px;
  padding-top: 105px;
  padding-bottom: 110px;
}

.privacy h1 {
  margin-top: 68px;
  margin-bottom: 13px;
}

.updated {
  margin-bottom: 72px;
  font-size: 12px;
}

.privacy-copy {
  width: min(610px, 100%);
  margin-left: 12vw;
}

.privacy-copy section {
  border-top: 1px solid var(--ink);
  padding: 19px 0 23px;
}

.privacy-copy section:last-child {
  border-bottom: 1px solid var(--ink);
}

.privacy-copy h2 {
  margin-bottom: 9px;
  font-size: 15px;
  font-weight: 300;
  letter-spacing: -0.02em;
}

.privacy-copy p {
  margin-bottom: 0;
}

.back-link {
  display: inline-block;
  margin-top: 44px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 700px) {
  .topbar {
    padding: 0 20px;
  }

  nav {
    gap: 12px;
  }

  nav a:nth-child(2) {
    display: none;
  }

  .section-index,
  footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero {
    min-height: 72vh;
    padding-top: 125px;
    padding-bottom: 64px;
  }

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

  .services,
  .principles {
    padding-top: 66px;
    padding-bottom: 66px;
  }

  .section-heading {
    display: block;
    margin-bottom: 40px;
  }

  .section-heading .eyebrow {
    margin-bottom: 27px;
  }

  .service-row {
    grid-template-columns: 32px 1fr;
    gap: 8px 14px;
    padding: 20px 0;
  }

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

  .principle-list {
    grid-template-columns: 1fr;
    gap: 31px;
    margin-left: 0;
  }

  .principle-list .number {
    margin-bottom: 26px;
  }

  .footer-main {
    display: block;
    padding-bottom: 50px;
  }

  .footer-main .eyebrow {
    margin-bottom: 25px;
  }

  .footer-bottom {
    display: block;
  }

  .footer-links {
    justify-content: flex-start;
    margin-top: 17px;
  }

  .privacy {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .privacy h1 {
    margin-top: 47px;
  }

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