:root {
  color-scheme: dark;
  --ink: #101010;
  --red: #f1161c;
  --white: #fff;
  --muted: #5b616b;
  --surface: #f5f6f7;
  font-family: system-ui, sans-serif;
  color: var(--white);
  background: var(--ink);
}

* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
p, h1, h2, h3 { margin: 0; }
a:focus-visible { outline: 3px solid var(--red); outline-offset: 6px; }
.wrap { width: min(1200px, calc(100% - 96px)); margin-inline: auto; }
.skip-link { position: absolute; top: -100px; left: 20px; padding: 12px 20px; background: var(--white); color: var(--ink); z-index: 2; }
.skip-link:focus { top: 20px; }

.header { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-block: 29px; border-bottom: 1px solid #ffffff26; }
.brand { width: 220px; }
.header nav { display: flex; gap: 35px; font-size: 14px; font-weight: 550; }
.header nav a:hover, .footer a:hover { text-decoration: underline; text-underline-offset: 5px; }
.header nav span { margin-left: 7px; }
.eyebrow { font-family: ui-monospace, monospace; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; }
.hero { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: 44px; padding-block: 76px 72px; }
.hero .eyebrow { display: flex; align-items: center; gap: 12px; color: #ffffffb3; }
.status-dot { width: 7px; height: 7px; background: var(--red); border-radius: 50%; }
h1 { font-size: clamp(64px, 7.7vw, 104px); line-height: 1.02; font-weight: 650; letter-spacing: -.065em; margin: 30px 0 28px; }
h1 span { color: var(--red); }
.hero-description { font-size: 19px; line-height: 1.6; color: #ffffffb3; }
.button { display: inline-flex; align-items: center; gap: 32px; padding: 17px 22px; margin-top: 32px; color: var(--ink); background: var(--white); font-size: 14px; font-weight: 650; }
.button:hover { background: var(--surface); }
.button span { font-size: 21px; line-height: 1; }
.hero-art { position: relative; display: flex; flex-direction: column; align-items: center; padding-block: 30px; background-image: linear-gradient(#ffffff08 1px, transparent 1px), linear-gradient(90deg, #ffffff08 1px, transparent 1px); background-size: 44px 44px; }
.hero-art img { width: min(100%, 420px); margin-block: 16px; }
.art-label, .art-caption { font-family: ui-monospace, monospace; color: #ffffff80; font-size: 10px; letter-spacing: .1em; }
.art-label { align-self: flex-start; padding-left: 18px; }
.art-caption { align-self: flex-end; padding-right: 18px; }
.hero-bottom { display: flex; justify-content: space-between; gap: 24px; padding-block: 23px; border-top: 1px solid #ffffff26; color: #ffffff80; font-size: 12px; }
.hero-bottom span:last-child { font-family: ui-monospace, monospace; font-size: 10px; letter-spacing: .08em; }

.project { background: var(--white); color: var(--ink); padding-block: 80px 0; scroll-margin-top: 30px; }
.project-heading { display: grid; grid-template-columns: 1fr 2fr; gap: 50px; }
.project-heading > .eyebrow { padding-top: 12px; color: var(--muted); }
h2 { font-size: clamp(30px, 3.2vw, 44px); line-height: 1.14; font-weight: 600; letter-spacing: -.045em; }
.project-heading > div > p { margin-top: 24px; max-width: 600px; font-size: 17px; line-height: 1.8; color: var(--muted); }
.topics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-block: 64px 72px; }
.topics article { border-top: 1px solid var(--ink); padding-top: 20px; }
.topic-number { font-family: ui-monospace, monospace; font-size: 12px; color: var(--muted); }
h3 { font-size: 18px; line-height: 1.35; font-weight: 650; letter-spacing: -.025em; margin-block: 28px 14px; }
.topics p { color: var(--muted); font-size: 14px; line-height: 1.8; }
.contact { border-top: 1px solid #10101026; padding-block: 38px 48px; display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.contact .eyebrow { color: var(--muted); margin-bottom: 14px; }
.contact h2 { font-size: 28px; }
.contact > a { font-size: 19px; border-bottom: 1px solid var(--ink); padding-bottom: 9px; white-space: nowrap; }
.contact > a span { padding-left: 22px; }
.contact > a:hover { border-color: var(--red); }
.footer { display: flex; justify-content: space-between; gap: 24px; padding-block: 30px; font-size: 12px; color: #ffffff99; }

@media (max-width: 900px) {
  .wrap { width: calc(100% - 56px); }
  .hero { gap: 20px; }
  .hero-art img { margin-block: 28px; }
  .art-label, .art-caption { font-size: 8px; }
  .topics { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .project-heading { grid-template-columns: 1fr 3fr; gap: 24px; }
}

@media (max-width: 600px) {
  .wrap { width: calc(100% - 40px); }
  .header { gap: 20px; padding-block: 23px; }
  .brand { width: 166px; }
  .header nav { gap: 20px; font-size: 12px; }
  .header nav a:first-child { display: none; }
  .hero { grid-template-columns: 1fr; padding-block: 48px 30px; gap: 44px; }
  h1 { font-size: clamp(60px, 16.5vw, 92px); margin-top: 24px; }
  .hero-description { font-size: 17px; }
  .hero-art { padding-block: 18px; }
  .hero-art img { width: 220px; margin-block: 4px; }
  .art-label, .art-caption { font-size: 9px; }
  .hero-bottom { font-size: 11px; line-height: 1.6; }
  .hero-bottom span:last-child { display: none; }
  .project { padding-top: 48px; }
  .project-heading { grid-template-columns: 1fr; gap: 22px; }
  .project-heading > .eyebrow { padding: 0; }
  .project-heading > div > p { font-size: 16px; }
  .topics { gap: 30px 22px; margin-block: 38px 42px; }
  h3 { font-size: 17px; margin-top: 18px; }
  .topics p { font-size: 13px; }
  .contact { align-items: flex-start; flex-direction: column; gap: 26px; padding-block: 32px 38px; }
  .contact h2 { font-size: 26px; }
  .footer { flex-direction: column; gap: 18px; font-size: 11px; }
}