:root {
  color-scheme: light;
  --bg: rgb(250, 250, 250);
  --ink: #151515;
  --muted: #5d615d;
  --line: rgba(21, 21, 21, 0.13);
  --panel-line: rgba(21, 21, 21, 0.18);
  --line-strong: rgba(21, 21, 21, 0.26);
  --accent: #315f3a;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a { color: inherit; text-underline-offset: 0.22em; }
a:hover { color: var(--accent); }
section { scroll-margin-top: 96px; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--ink);
  color: white;
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  padding: 24px max(16px, calc((100vw - var(--max)) / 2));
  background: var(--bg);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(16px);
}

.site-header::after { content: none; }
.site-header.is-scrolled { border-color: var(--line); }

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.brand img,
.footer-brand img { border-radius: 50%; }

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  max-width: 100%;
  overflow-x: auto;
  color: var(--muted);
  font-size: 0.95rem;
  scrollbar-width: none;
  white-space: nowrap;
}
.nav::-webkit-scrollbar { display: none; }
.nav a { font-weight: 500; text-decoration: none; }
.nav a:hover { color: var(--ink); }
.nav a.is-active { color: var(--ink); font-weight: 800; }

main, .site-footer { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }

.hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding: 68px 0 76px;
}

.hero-copy { width: min(980px, 100%); min-width: 0; }

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1, h2, h3 { margin: 0; line-height: 1.04; letter-spacing: -0.055em; }
h1 { max-width: 980px; font-size: clamp(3.5rem, 6.5vw, 6.5rem); }
h2 { font-size: clamp(2.1rem, 4vw, 4rem); }
h3 { font-size: clamp(1.35rem, 2vw, 1.75rem); }

.dek {
  max-width: 760px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.18rem, 2vw, 1.55rem);
}

.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--ink);
  color: white;
  font-weight: 750;
  text-decoration: none;
}

.button:hover { border-color: var(--accent); background: var(--accent); color: white; }
.button.secondary { border-color: var(--line-strong); background: transparent; color: var(--ink); }
.button.secondary:hover { border-color: var(--accent); color: var(--accent); }

.section { padding: clamp(56px, 6vw, 84px) 0; }
.section-split { display: grid; grid-template-columns: minmax(320px, 34%) minmax(0, 1fr); gap: clamp(32px, 6vw, 76px); align-items: start; }
.section-label { align-self: start; }
.section-body { min-width: 0; }
.section-intro { max-width: 760px; margin: 0 0 30px; color: var(--muted); font-size: clamp(1.08rem, 1.6vw, 1.3rem); }
.section-intro > p { margin: 0; }

.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.project-topic { color: var(--accent) !important; font-size: 0.78rem; font-weight: 800; letter-spacing: 0.09em; text-transform: uppercase; }
.text-link { color: var(--accent); font-weight: 750; }

.work-row {
  display: grid;
  grid-template-columns: minmax(190px, 36%) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  padding: 28px 0;
}
.work-row + .work-row { border-top: 1px solid var(--panel-line); }
.work-heading h3 { font-size: 1.2rem; letter-spacing: -0.04em; }
.work-heading .project-topic { margin: 10px 0 0; }
.work-detail > p { margin: 0; color: var(--muted); }
.work-links { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 14px; }

.service-row,
.capability-row {
  display: grid;
  grid-template-columns: minmax(190px, 36%) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  padding: 24px 0;
}
.service-row + .service-row,
.capability-row + .capability-row { border-top: 1px solid var(--panel-line); }
.service-row h3,
.capability-row h3 { font-size: 1.08rem; letter-spacing: -0.035em; }
.service-row p,
.capability-row p { margin: 0; color: var(--muted); }
.platform-groups { display: grid; gap: 8px; }
.platform-groups strong { color: var(--ink); font-weight: 600; }

.closing-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: clamp(64px, 8vw, 104px) 0;
}
.closing-cta h2 { max-width: 680px; }
.closing-cta .button { flex: 0 0 auto; }

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px 24px;
  align-items: center;
  padding: 34px 0 44px;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer p { margin: 0; }
.site-footer a { color: var(--ink); }
.footer-record { white-space: nowrap; }

@media (max-width: 900px) {
  .grid.three { grid-template-columns: 1fr; }
}

@media (max-width: 920px) {
  .section-split { grid-template-columns: 1fr; gap: 34px; }
  .section-label { position: static; }
}

@media (max-width: 860px) {
  .site-header::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 34px;
    pointer-events: none;
    background: linear-gradient(90deg, rgba(250, 250, 250, 0), var(--bg));
  }
  .site-header { align-items: center; flex-direction: row; gap: 16px; }
  .site-header .brand { display: inline-flex; flex: 0 0 auto; }
  .site-header .nav { flex: 1 1 auto; min-width: 0; width: auto; padding-right: 42px; }
  .hero { min-height: calc(100svh - 83px); padding: 48px 0; }
}

@media (max-width: 820px) {
  h1 { font-size: clamp(3rem, 12vw, 5.2rem); }
  .grid.two { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  h1 { font-size: clamp(2.75rem, 13vw, 4.4rem); }
  .work-row[data-mobile-secondary] { display: none; }
  .work-row,
  .service-row,
  .capability-row { grid-template-columns: 1fr; gap: 10px; padding: 24px 0; }
  .closing-cta { align-items: flex-start; flex-direction: column; }
  .site-footer { grid-template-columns: 1fr; }
}

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