:root {
  --night: #0c1515;
  --panel: #121e1d;
  --text: #e8ede7;
  --muted: #96a29c;
  --line: #2b3936;
  --lime: #c7f36b;
  --blue: #6bc6f3;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--night); font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.6; }
a { color: inherit; }
header, main, footer { width: min(1180px, calc(100% - 56px)); margin-inline: auto; }
header { height: 96px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.wordmark { display: flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 740; letter-spacing: -.03em; }
.spark { width: 15px; height: 15px; background: var(--lime); border-radius: 50% 50% 6px 50%; transform: rotate(45deg); box-shadow: 0 0 28px rgba(199, 243, 107, .45); }
nav { display: flex; gap: 30px; }
nav a { color: var(--muted); text-decoration: none; font-size: 14px; }
nav a:hover { color: var(--lime); }

.hero { min-height: 690px; display: grid; grid-template-columns: 1.4fr .8fr; align-items: center; gap: 60px; border-bottom: 1px solid var(--line); }
.kicker { margin: 0 0 25px; color: var(--lime); font-size: 11px; font-weight: 800; letter-spacing: .19em; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 820px; margin-bottom: 30px; font-size: clamp(56px, 8vw, 98px); line-height: .98; letter-spacing: -.065em; }
h1 em { color: var(--muted); font-style: normal; font-weight: 450; }
.lead { max-width: 620px; margin-bottom: 38px; color: var(--muted); font-size: 18px; }
.button { display: inline-flex; padding: 13px 19px; color: var(--night); background: var(--lime); border-radius: 4px; text-decoration: none; font-size: 14px; font-weight: 750; }
.orb { aspect-ratio: 1; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: radial-gradient(circle, rgba(107,198,243,.13), transparent 63%); }
.orb::before, .orb::after { content: ""; position: absolute; border-radius: 50%; }
.orb span { width: 42%; aspect-ratio: 1; border-radius: 50%; background: linear-gradient(145deg, var(--lime), var(--blue)); box-shadow: 0 0 90px rgba(107,198,243,.2); }

.section { padding: 112px 0; border-bottom: 1px solid var(--line); }
.section-title { display: grid; grid-template-columns: 70px 1fr 1fr; align-items: end; margin-bottom: 55px; }
.section-title > span, .label, .meta { color: var(--muted); font-size: 11px; letter-spacing: .12em; }
.section-title h2, .about h2 { margin-bottom: 0; font-size: clamp(38px, 5vw, 64px); line-height: 1; letter-spacing: -.045em; }
.section-title p { max-width: 420px; margin: 0; color: var(--muted); }
.work-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 18px; }
.work-grid article { min-height: 300px; padding: 30px; display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--line); border-radius: 7px; }
.work-grid .featured { grid-row: span 2; min-height: 618px; background: linear-gradient(145deg, #162522, #101b1b); }
.label { color: var(--lime); }
.work-grid h3 { max-width: 520px; margin: auto 0 14px; font-size: clamp(28px, 4vw, 50px); line-height: 1.04; letter-spacing: -.045em; }
.work-grid article:not(.featured) h3 { font-size: 29px; }
.work-grid p { max-width: 510px; color: var(--muted); }
.meta { padding-top: 20px; display: flex; justify-content: space-between; border-top: 1px solid var(--line); }
.principle-list { border-top: 1px solid var(--text); }
.principle-list article { display: grid; grid-template-columns: 70px 1fr 1fr; gap: 20px; padding: 29px 0; border-bottom: 1px solid var(--line); }
.principle-list span { color: var(--lime); font-size: 12px; }
.principle-list h3, .principle-list p { margin: 0; }
.principle-list h3 { font-size: 21px; }
.principle-list p { color: var(--muted); }
.about h2 { max-width: 850px; margin-bottom: 34px; }
.about > p:last-child { max-width: 650px; color: var(--muted); font-size: 18px; }
footer { min-height: 160px; display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; color: var(--muted); font-size: 12px; }

@media (max-width: 760px) {
  header, main, footer { width: min(100% - 28px, 1180px); }
  nav { gap: 15px; }
  nav a:nth-child(2) { display: none; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding: 92px 0; }
  h1 { font-size: clamp(51px, 16vw, 78px); }
  .orb { display: none; }
  .section { padding: 78px 0; }
  .section-title, .principle-list article { grid-template-columns: 1fr; gap: 10px; }
  .section-title > span { display: none; }
  .section-title p { margin-top: 15px; }
  .work-grid { grid-template-columns: 1fr; }
  .work-grid .featured { grid-row: auto; min-height: 430px; }
  footer { grid-template-columns: 1fr; gap: 8px; align-content: center; }
}