@font-face {
  font-family: "Pith Display";
  src: url("/fonts/pith-heading-light.woff2") format("woff2");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pith Display";
  src: url("/fonts/pith-heading-light-italic.woff2") format("woff2");
  font-weight: 300;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Pith Sans";
  src: url("/fonts/pith-sans-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Pith Sans";
  src: url("/fonts/pith-sans-medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #171717;
  --paper: #f4f3ef;
  --white: #ffffff;
  --line: rgba(23, 23, 23, 0.17);
  --muted: rgba(23, 23, 23, 0.62);
  --signal: #776cf4;
  --pad: clamp(24px, 5.5vw, 88px);
  --section: clamp(80px, 11vw, 168px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Pith Sans", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
::selection { background: var(--signal); color: var(--white); }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--white);
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  height: 104px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad);
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; }
.brand img { display: block; width: auto; height: 58px; }
.header-contact,
.text-link {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .13em;
  text-transform: uppercase;
  text-underline-offset: 6px;
  text-decoration-thickness: 1px;
}
.header-contact:hover,
.text-link:hover { text-decoration-color: var(--signal); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, .72fr);
  min-height: calc(100svh - 104px);
  border-bottom: 1px solid var(--line);
}
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(72px, 9vw, 136px) var(--pad);
}
.kicker,
.section-number {
  margin: 0 0 36px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.kicker::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 12px;
  background: var(--signal);
  border-radius: 50%;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 1060px;
  margin-bottom: 36px;
  font-family: "Pith Display", Georgia, serif;
  font-size: clamp(52px, 7.3vw, 118px);
  font-weight: 300;
  letter-spacing: -.035em;
  line-height: .93;
}
h1 em { color: var(--muted); font-style: italic; }
.lead {
  max-width: 690px;
  margin-bottom: 40px;
  color: var(--muted);
  font-size: clamp(18px, 1.55vw, 24px);
  line-height: 1.55;
}
.text-link { align-self: flex-start; }
.text-link span { padding-left: 8px; color: var(--signal); font-size: 16px; }

.hero-aside {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}
.hero-aside::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size: 52px 52px;
}
.hero-aside p {
  position: absolute;
  right: clamp(28px, 4vw, 64px);
  bottom: clamp(32px, 5vw, 72px);
  margin: 0;
  text-align: right;
  font-family: "Pith Display", Georgia, serif;
  font-size: clamp(26px, 2.5vw, 42px);
  font-weight: 300;
  line-height: 1.25;
}
.axis { position: absolute; background: rgba(255,255,255,.25); }
.axis-one { top: 18%; bottom: 18%; left: 32%; width: 1px; }
.axis-two { left: 13%; right: 13%; top: 41%; height: 1px; }
.marker { position: absolute; width: 13px; height: 13px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 9px rgba(119,108,244,.14); }
.marker-one { left: calc(32% - 6px); top: calc(41% - 6px); }
.marker-two { left: 68%; top: 68%; background: var(--white); box-shadow: 0 0 0 9px rgba(255,255,255,.08); }

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .82fr);
  gap: clamp(60px, 10vw, 170px);
  padding: var(--section) var(--pad);
  background: var(--white);
}
.section-number { color: var(--muted); }
.intro h2,
.contact h2 {
  max-width: 780px;
  margin: 0;
  font-family: "Pith Display", Georgia, serif;
  font-size: clamp(42px, 5vw, 78px);
  font-weight: 300;
  letter-spacing: -.025em;
  line-height: 1.02;
}
.intro-body {
  align-self: end;
  max-width: 650px;
  color: var(--muted);
  font-size: clamp(17px, 1.35vw, 21px);
}
.intro-body p { margin-bottom: 24px; }
.intro-body p:last-child { margin-bottom: 0; }

.themes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.themes article {
  min-height: 380px;
  padding: clamp(40px, 5vw, 72px) var(--pad);
  border-right: 1px solid var(--line);
}
.themes article:last-child { border-right: 0; }
.themes span {
  display: block;
  margin-bottom: clamp(64px, 8vw, 112px);
  color: var(--signal);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .1em;
}
.themes h3 {
  margin-bottom: 18px;
  font-family: "Pith Display", Georgia, serif;
  font-size: clamp(34px, 3vw, 50px);
  font-weight: 300;
}
.themes p {
  max-width: 390px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 17px;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr);
  gap: clamp(64px, 10vw, 160px);
  padding: var(--section) var(--pad);
  background: var(--ink);
  color: var(--white);
}
.section-number.light { color: rgba(255,255,255,.5); }
.contact-heading > p:last-child {
  max-width: 520px;
  margin: 30px 0 0;
  color: rgba(255,255,255,.62);
  font-size: 19px;
}
.contact-details { align-self: end; }
.contact-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  padding: 21px 0;
  border-bottom: 1px solid rgba(255,255,255,.17);
}
.contact-item:first-child { border-top: 1px solid rgba(255,255,255,.17); }
.contact-item span {
  color: rgba(255,255,255,.45);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.contact-item a,
.contact-item p {
  margin: 0;
  font-size: clamp(17px, 1.35vw, 21px);
  line-height: 1.4;
  text-decoration-color: rgba(255,255,255,.4);
  text-underline-offset: 5px;
}
.contact-item a:hover { text-decoration-color: var(--signal); }

footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px var(--pad);
  background: var(--ink);
  color: rgba(255,255,255,.42);
  border-top: 1px solid rgba(255,255,255,.13);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
footer p { margin: 0; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-aside { min-height: 360px; }
  .intro,
  .contact { grid-template-columns: 1fr; }
  .intro-body { max-width: 720px; }
  .themes { grid-template-columns: 1fr; }
  .themes article { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .themes article:last-child { border-bottom: 0; }
  .themes span { margin-bottom: 48px; }
}

@media (max-width: 560px) {
  .site-header { height: 84px; }
  .brand img { height: 48px; }
  .hero { min-height: auto; }
  .hero-copy { min-height: calc(100svh - 84px); padding-top: 64px; padding-bottom: 64px; }
  h1 { font-size: clamp(48px, 15vw, 72px); }
  .lead { font-size: 18px; }
  .hero-aside { min-height: 320px; }
  .intro { gap: 48px; }
  .themes article { padding-top: 48px; padding-bottom: 48px; }
  .contact { gap: 64px; }
  .contact-item { grid-template-columns: 82px 1fr; gap: 14px; }
  footer { flex-direction: column; }
}

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