:root {
  --ink: #101416;
  --muted: #5d6669;
  --paper: #f3f5f2;
  --white: #ffffff;
  --blue: #3d5f7d;
  --blue-light: #9bb4cb;
  --line: #cfd5d2;
  --accent: #dfe8e5;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.site-header {
  width: min(calc(100% - 40px), var(--max));
  height: 88px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(16, 20, 22, .14);
  position: relative;
  z-index: 10;
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-family: Manrope, sans-serif; font-weight: 700; letter-spacing: -.02em; }
.brand img { width: 44px; height: 44px; border-radius: 50%; }
.site-header nav { display: flex; align-items: center; gap: 28px; font-size: 14px; }
.site-header nav a:not(.nav-cta) { color: var(--muted); }
.site-header nav a:hover { color: var(--ink); }
.nav-cta { border: 1px solid var(--ink); border-radius: 999px; padding: 11px 17px; }
.menu-button { display: none; border: 0; background: transparent; font: inherit; }

main { overflow: hidden; }
.hero {
  width: min(calc(100% - 40px), var(--max));
  min-height: 690px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.06fr .94fr;
  gap: 60px;
  align-items: center;
  padding: 70px 0 90px;
}
.eyebrow, .section-label {
  margin: 0 0 18px;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
}
h1, h2, h3 { font-family: Manrope, sans-serif; margin-top: 0; }
h1 { font-size: clamp(52px, 7vw, 86px); line-height: .98; letter-spacing: -.065em; max-width: 820px; margin-bottom: 30px; }
.hero-text { max-width: 670px; font-size: 20px; line-height: 1.58; color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; justify-content: center; align-items: center; border-radius: 999px; padding: 14px 22px; font-weight: 600; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: white; background: var(--ink); }
.button.secondary { border: 1px solid var(--line); background: rgba(255,255,255,.35); }

.hero-visual { position: relative; min-height: 510px; }
.logo-stage {
  position: absolute;
  width: 310px;
  height: 310px;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: white;
  box-shadow: 0 32px 80px rgba(26, 40, 48, .12);
  display: grid;
  place-items: center;
  z-index: 2;
}
.logo-stage img { width: 92%; border-radius: 50%; }
.orbit { position: absolute; border: 1px solid rgba(61,95,125,.32); border-radius: 50%; left: 50%; top: 50%; transform: translate(-50%,-50%) rotate(-18deg); }
.orbit-one { width: 440px; height: 440px; }
.orbit-two { width: 520px; height: 330px; border-style: dashed; transform: translate(-50%,-50%) rotate(28deg); }
.signal { position: absolute; z-index: 3; border: 1px solid var(--line); background: rgba(255,255,255,.86); backdrop-filter: blur(8px); border-radius: 999px; padding: 10px 14px; font-size: 13px; box-shadow: 0 10px 30px rgba(26,40,48,.08); }
.signal-a { top: 12%; left: 3%; }
.signal-b { right: 0; top: 34%; }
.signal-c { left: 12%; bottom: 8%; }

.statement, .work, .process, .fit, .principles, .contact, footer {
  width: min(calc(100% - 40px), var(--max));
  margin-left: auto;
  margin-right: auto;
}
.statement { border-top: 1px solid var(--line); padding: 110px 0; }
.statement-grid { display: grid; grid-template-columns: 1fr .85fr; gap: 90px; }
.statement h2, .section-heading h2, .fit h2, .contact h2 { font-size: clamp(38px, 5vw, 64px); line-height: 1.05; letter-spacing: -.045em; margin-bottom: 0; }
.statement-grid > div p, .fit-copy p { font-size: 18px; line-height: 1.7; color: var(--muted); }

.work { padding: 100px 0 120px; }
.section-heading { max-width: 800px; margin-bottom: 50px; }
.section-heading > p:last-child { color: var(--muted); font-size: 18px; line-height: 1.6; max-width: 680px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { min-height: 440px; padding: 30px; border: 1px solid var(--line); background: rgba(255,255,255,.35); display: flex; flex-direction: column; }
.card.featured { background: var(--ink); color: white; border-color: var(--ink); transform: translateY(-14px); }
.card-number { font-size: 12px; letter-spacing: .12em; color: var(--blue-light); margin-bottom: 65px; }
.card h3 { font-size: 29px; letter-spacing: -.035em; margin-bottom: 16px; }
.card p { color: var(--muted); line-height: 1.65; }
.card.featured p, .card.featured li { color: rgba(255,255,255,.72); }
.card ul { list-style: none; padding: 0; margin: auto 0 0; }
.card li { border-top: 1px solid rgba(93,102,105,.23); padding: 12px 0; color: var(--muted); font-size: 14px; }
.card.featured li { border-color: rgba(255,255,255,.16); }

.process { padding: 100px 0 120px; border-top: 1px solid var(--line); }
.process-line { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 45px; }
.process-line > div { border-top: 1px solid var(--ink); padding: 20px 20px 0 0; position: relative; }
.process-line > div:before { content: ""; position: absolute; width: 9px; height: 9px; background: var(--ink); border-radius: 50%; top: -5px; left: 0; }
.process-line span { display: block; color: var(--blue); font-size: 12px; margin-bottom: 42px; }
.process-line strong { font-family: Manrope, sans-serif; display: block; font-size: 20px; }
.process-line p { color: var(--muted); font-size: 14px; line-height: 1.55; max-width: 180px; }

.fit { padding: 120px 0; display: grid; grid-template-columns: 1fr .85fr; gap: 100px; border-top: 1px solid var(--line); }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.principle { background: var(--paper); padding: 38px; }
.principle span { font: 600 19px Manrope, sans-serif; }
.principle p { color: var(--muted); line-height: 1.55; margin-bottom: 0; }

.contact { margin-top: 120px; margin-bottom: 40px; border-radius: 28px; background: var(--blue); color: white; padding: 80px; }
.contact .section-label { color: var(--accent); }
.contact p:not(.section-label) { max-width: 700px; font-size: 19px; line-height: 1.6; color: rgba(255,255,255,.75); }
.button.light { background: white; color: var(--ink); margin-top: 18px; }

footer { min-height: 150px; display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 30px; color: var(--muted); font-size: 13px; }
.footer-brand { color: var(--ink); }
.footer-brand img { width: 34px; height: 34px; }

@media (max-width: 900px) {
  .site-header nav { display: none; position: absolute; top: 76px; left: 0; right: 0; padding: 24px; background: var(--paper); border: 1px solid var(--line); flex-direction: column; align-items: stretch; }
  .site-header nav.open { display: flex; }
  .menu-button { display: block; }
  .hero { grid-template-columns: 1fr; padding-top: 60px; }
  .hero-visual { min-height: 440px; }
  .statement-grid, .fit { grid-template-columns: 1fr; gap: 30px; }
  .cards { grid-template-columns: 1fr; }
  .card.featured { transform: none; }
  .process-line { grid-template-columns: 1fr 1fr; gap: 40px 0; }
  .principles { grid-template-columns: 1fr; }
  .contact { padding: 54px 34px; }
  footer { grid-template-columns: 1fr; padding: 35px 0; }
}

@media (max-width: 560px) {
  .site-header, .hero, .statement, .work, .process, .fit, .principles, .contact, footer { width: min(calc(100% - 28px), var(--max)); }
  .site-header { height: 72px; }
  h1 { font-size: 50px; }
  .hero { min-height: auto; padding-bottom: 60px; }
  .hero-text { font-size: 17px; }
  .hero-visual { min-height: 360px; }
  .logo-stage { width: 230px; height: 230px; }
  .orbit-one { width: 320px; height: 320px; }
  .orbit-two { width: 360px; height: 240px; }
  .signal { font-size: 11px; }
  .statement, .work, .process, .fit { padding: 78px 0; }
  .process-line { grid-template-columns: 1fr; }
  .process-line span { margin-bottom: 18px; }
  .contact { margin-top: 80px; }
}