:root {
  --bg: #f4f6f4;
  --surface: #ffffff;
  --text: #232b27;
  --muted: #5d6862;
  --rule: #dfe5e1;
  --brand: #00734a;
  --brand-deep: #0d3b26;
  --cedar: #b05a28;
  --notice-bg: #fbf4ee;
  --notice-text: #6b3313;
  --on-brand: #ffffff;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111613;
    --surface: #18201b;
    --text: #e2e8e4;
    --muted: #9aa7a0;
    --rule: #2a352f;
    --brand: #4cc28f;
    --brand-deep: #0a2a1b;
    --cedar: #e08a55;
    --notice-bg: #2a1d15;
    --notice-text: #f0c2a3;
    --on-brand: #0b1510;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.7 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.band {
  background: var(--brand-deep);
  border-bottom: 4px solid var(--cedar);
  color: #ffffff;
}

.band-inner {
  max-width: 40rem;
  margin: 0 auto;
  padding: 3rem 1.25rem 2.5rem;
}

.since {
  margin: 0 0 .4rem;
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #9fc4b0;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 7vw, 2.8rem);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -.01em;
}

.tagline {
  margin: .4rem 0 0;
  font-size: 1.1rem;
  color: #cfe0d6;
}

main {
  flex: 1;
  width: 100%;
  max-width: 40rem;
  margin: 0 auto;
  padding: 2.25rem 1.25rem 2rem;
}

.logo {
  margin: 0 0 2.25rem;
  padding: 1rem;
  background: #ffffff;
  border: 1px solid var(--rule);
  border-radius: 6px;
  text-align: center;
}

.logo img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

h2 {
  margin: 2rem 0 .6rem;
  font-size: 1.3rem;
  line-height: 1.3;
  color: var(--brand);
}

.logo + h2 { margin-top: 0; }

p { margin: 0 0 1rem; }

.cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem 1rem;
  margin: 1.5rem 0 2.5rem;
}

.button {
  display: inline-block;
  padding: .7rem 1.4rem;
  border-radius: 4px;
  background: var(--brand);
  color: var(--on-brand);
  text-decoration: none;
  font-weight: 600;
}

.button:hover,
.button:focus-visible { opacity: .88; }

.button:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}

.cta-note {
  font-size: .85rem;
  color: var(--muted);
}

.notice {
  padding: 1rem 1.25rem;
  background: var(--notice-bg);
  border-left: 4px solid var(--cedar);
  border-radius: 4px;
  color: var(--notice-text);
  font-size: .92rem;
}

.notice p { margin: 0; }

footer {
  padding: 1.5rem 1.25rem 2rem;
  text-align: center;
  font-size: .8rem;
  color: var(--muted);
}