:root {
  color-scheme: light;
  --ink: #17242d;
  --muted: #5e6d74;
  --teal: #197f82;
  --teal-dark: #0f595c;
  --aqua: #dff4f2;
  --cream: #fbfaf5;
  --line: #dce7e5;
  --white: #ffffff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

a { color: var(--teal-dark); }

.shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(23, 36, 45, .08);
  background: rgba(251, 250, 245, .94);
  backdrop-filter: blur(14px);
}

nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-weight: 800;
  font-size: 1.25rem;
  text-decoration: none;
}

.mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 12px;
  color: var(--white);
  background: var(--teal);
  font-weight: 900;
  letter-spacing: -.08em;
}

.links { display: flex; align-items: center; gap: 24px; }
.links a { color: var(--muted); font-weight: 650; text-decoration: none; }
.links a:hover { color: var(--teal-dark); }

.hero {
  min-height: 570px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 64px;
  padding: 90px 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

h1, h2 { margin: 0; line-height: 1.08; letter-spacing: -.04em; }
h1 { max-width: 720px; font-size: clamp(3rem, 7vw, 6.3rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }

.lede { max-width: 660px; margin: 26px 0 0; color: var(--muted); font-size: 1.18rem; }

.signal {
  position: relative;
  min-height: 370px;
  overflow: hidden;
  border: 1px solid rgba(25, 127, 130, .18);
  border-radius: 34px;
  background: var(--aqua);
}

.signal::before,
.signal::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  border: 34px solid rgba(25, 127, 130, .14);
}
.signal::before { width: 290px; height: 290px; right: -62px; top: -76px; }
.signal::after { width: 210px; height: 210px; left: -62px; bottom: -96px; }

.signal-card {
  position: absolute;
  inset: 74px 48px;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px;
  border: 1px solid rgba(255,255,255,.8);
  border-radius: 24px;
  background: rgba(255,255,255,.78);
  box-shadow: 0 24px 70px rgba(15, 89, 92, .12);
}

.signal-card strong { font-size: 1.55rem; }
.signal-card span { color: var(--muted); }
.bars { display: flex; height: 96px; align-items: end; gap: 9px; }
.bars i { flex: 1; min-width: 8px; border-radius: 8px 8px 3px 3px; background: var(--teal); opacity: .86; }

.section { padding: 86px 0; border-top: 1px solid var(--line); }
.section-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }
.section p { color: var(--muted); }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  min-height: 190px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--white);
}
.card b { display: block; margin-bottom: 10px; color: var(--teal-dark); font-size: 1.05rem; }
.card p { margin: 0; font-size: .96rem; }

.legal { width: min(800px, calc(100% - 40px)); margin: 0 auto; padding: 80px 0 110px; }
.legal h1 { font-size: clamp(2.7rem, 7vw, 5rem); }
.legal h2 { margin-top: 42px; font-size: 1.5rem; letter-spacing: -.02em; }
.legal p, .legal li { color: var(--muted); }
.updated { margin-top: 18px; color: var(--teal-dark) !important; font-weight: 700; }

footer { border-top: 1px solid var(--line); padding: 34px 0 46px; color: var(--muted); }
.foot { display: flex; justify-content: space-between; gap: 20px; }
.foot div { display: flex; gap: 20px; }

@media (max-width: 760px) {
  .shell { width: min(100% - 28px, 1120px); }
  nav { min-height: 68px; }
  .links a:first-child { display: none; }
  .hero { grid-template-columns: 1fr; gap: 42px; padding: 68px 0; }
  .signal { min-height: 320px; }
  .signal-card { inset: 46px 25px; }
  .section-grid, .cards { grid-template-columns: 1fr; gap: 22px; }
  .section { padding: 62px 0; }
  .foot { flex-direction: column; }
}