:root {
  color-scheme: light;
  --ink: #101713;
  --muted: #5f6b63;
  --line: #dce4de;
  --paper: #f7faf7;
  --green: #0f5b3a;
  --lime: #c7f36b;
  --white: #ffffff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); }
a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(24px, 6vw, 88px);
  border-bottom: 1px solid rgba(16, 23, 19, .12);
  background: rgba(247, 250, 247, .92);
  backdrop-filter: blur(16px);
}

.brand { font-size: 18px; font-weight: 800; letter-spacing: .12em; text-decoration: none; }
.site-header nav, footer nav { display: flex; align-items: center; gap: 24px; }
.site-header nav a, footer a { color: var(--muted); font-size: 14px; text-decoration: none; }
.site-header nav a:hover, footer a:hover { color: var(--ink); }
.nav-cta { padding: 10px 16px; border: 1px solid var(--ink); border-radius: 999px; }

.hero {
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr);
  gap: clamp(48px, 8vw, 120px);
  align-items: center;
  padding: 88px clamp(24px, 7vw, 112px);
  background: radial-gradient(circle at 75% 25%, rgba(199, 243, 107, .36), transparent 32%), var(--paper);
}

.eyebrow { margin: 0 0 18px; color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 820px; margin-bottom: 26px; font-size: clamp(48px, 7vw, 92px); line-height: .96; letter-spacing: -.055em; }
h2 { max-width: 780px; margin-bottom: 20px; font-size: clamp(34px, 4.5vw, 58px); line-height: 1.02; letter-spacing: -.04em; }
h3 { margin-bottom: 12px; font-size: 20px; }
p { line-height: 1.65; }
.lead { max-width: 720px; color: var(--muted); font-size: clamp(18px, 2vw, 22px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 34px 0 18px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 999px; font-weight: 700; text-decoration: none; }
.button-primary { color: var(--white); background: var(--green); }
.button-secondary { border: 1px solid var(--line); background: var(--white); }
.button-light { color: var(--ink); background: var(--lime); }
.disclaimer { color: var(--muted); font-size: 12px; }

.hero-visual { position: relative; min-height: 520px; display: grid; place-items: center; }
.phone-shell { width: min(280px, 70vw); aspect-ratio: 9 / 18.5; padding: 10px; border-radius: 48px; background: #101713; box-shadow: 0 36px 90px rgba(16, 23, 19, .22); transform: rotate(5deg); }
.phone-screen { height: 100%; display: flex; flex-direction: column; padding: 56px 24px 26px; border-radius: 39px; background: linear-gradient(160deg, #f7faf7, #dff3e5); }
.camera { position: absolute; top: 25px; left: 50%; width: 86px; height: 24px; border-radius: 999px; background: #050806; transform: translateX(-50%); }
.screen-label { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .13em; }
.phone-screen strong { margin: 24px 0 auto; font-size: 38px; line-height: 1; letter-spacing: -.05em; }
.metric-row { display: flex; justify-content: space-between; padding: 14px 0; border-top: 1px solid rgba(15, 91, 58, .18); color: var(--muted); font-size: 12px; }
.metric-row span:last-child { color: var(--green); font-weight: 800; }
.orbit { position: absolute; padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); box-shadow: 0 12px 36px rgba(16, 23, 19, .08); color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.orbit-one { top: 18%; left: 0; }
.orbit-two { right: 0; bottom: 34%; }
.orbit-three { bottom: 10%; left: 4%; }

.proof-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--line); background: var(--white); }
.proof-strip span { padding: 24px; border-right: 1px solid var(--line); text-align: center; font-size: 13px; font-weight: 700; }
.proof-strip span:last-child { border-right: 0; }

.section { padding: 112px clamp(24px, 7vw, 112px); }
.section-heading { max-width: 860px; margin-bottom: 52px; }
.section-heading > p:last-child, .scope-copy { color: var(--muted); font-size: 18px; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.service-card { min-height: 280px; padding: 34px; background: var(--white); }
.service-card > span { display: block; margin-bottom: 72px; color: var(--green); font-size: 12px; font-weight: 800; }
.service-card p { color: var(--muted); }

.split { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(48px, 9vw, 140px); background: #eaf2eb; }
.sticky-heading { align-self: start; }
.process-list { margin: 0; padding: 0; list-style: none; }
.process-list li { display: grid; grid-template-columns: 56px 1fr; gap: 18px; padding: 32px 0; border-top: 1px solid rgba(16, 23, 19, .16); }
.process-list li > span { color: var(--green); font-size: 12px; font-weight: 800; }
.process-list p { margin-bottom: 0; color: var(--muted); }

.scope { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 9vw, 140px); }
.scope-copy p { margin-bottom: 24px; }
.cta-section { margin: 0 clamp(18px, 4vw, 56px) 56px; padding: clamp(48px, 8vw, 96px); border-radius: 32px; color: var(--white); background: var(--green); }
.cta-section .eyebrow { color: var(--lime); }
.cta-section p { max-width: 760px; color: rgba(255,255,255,.76); font-size: 18px; }

footer { display: grid; grid-template-columns: 1fr auto auto; gap: 36px; align-items: end; padding: 48px clamp(24px, 7vw, 112px); border-top: 1px solid var(--line); }
footer strong { letter-spacing: .12em; }
footer p { margin: 6px 0 0; color: var(--muted); font-size: 13px; }

.legal { max-width: 860px; margin: 0 auto; padding: 88px 24px 120px; }
.legal h1 { font-size: clamp(42px, 6vw, 72px); }
.legal h2 { margin-top: 42px; font-size: 24px; letter-spacing: -.02em; }
.legal p, .legal li { color: var(--muted); }
.legal-nav { display: flex; gap: 20px; margin-top: 48px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .site-header nav a:not(.nav-cta) { display: none; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 64px; }
  .hero-visual { min-height: 440px; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .split, .scope { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; align-items: start; }
}

@media (max-width: 560px) {
  .site-header { padding: 14px 18px; }
  .hero, .section { padding-inline: 20px; }
  .hero { padding-top: 52px; }
  h1 { font-size: 48px; }
  .proof-strip, .card-grid { grid-template-columns: 1fr; }
  .proof-strip span { border-right: 0; border-bottom: 1px solid var(--line); }
  .service-card { min-height: 230px; }
  .service-card > span { margin-bottom: 42px; }
  .cta-section { margin-inline: 12px; padding: 42px 24px; border-radius: 24px; }
  footer nav { flex-wrap: wrap; gap: 14px; }
}