:root {
  --bg: #fbfaf7;
  --bg-alt: #f2f1ea;
  --fg: #1e2320;
  --fg-muted: #52584f;
  --accent: #1c6b3c;
  --accent-contrast: #ffffff;
  --border: #d9d6c9;
  --max-width: 880px;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: Georgia, "Times New Roman", Times, serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: var(--accent-contrast);
  padding: 0.75rem 1rem;
  z-index: 10;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

a {
  color: var(--accent);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.hero {
  padding: 5rem 0 4rem;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.envelope-seal {
  color: var(--accent);
  margin: 0 auto 1.5rem;
  width: 56px;
}

.hero__brand {
  margin: 0 0 1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.85rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.hero__title {
  margin: 0 auto 1.25rem;
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  line-height: 1.2;
  max-width: 20ch;
}

.hero__value {
  margin: 0 auto;
  max-width: 58ch;
  font-size: 1.15rem;
  color: var(--fg-muted);
}

.section {
  padding: 4rem 0;
}

.section--alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section__kicker {
  display: block;
  margin-bottom: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.8rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.section__title {
  margin: 0 0 1.25rem;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}

.section__lead {
  margin: 0 0 1.5rem;
  max-width: 62ch;
  font-size: 1.05rem;
  color: var(--fg-muted);
}

.section__note {
  margin: 2rem 0 0;
  font-style: italic;
  color: var(--fg-muted);
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.feature-list__item {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.5rem;
  background: var(--bg);
  border-left: 3px solid var(--accent);
}

.feature-list__heading {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  color: var(--fg);
}

.feature-list__item p {
  margin: 0;
  color: var(--fg-muted);
}

.flow-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  counter-reset: none;
}

.flow-list__item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 1rem 0.5rem 0.5rem;
}

.flow-list__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-contrast);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
}

.flow-list__label {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 0.95rem;
}

.footer {
  padding: 2.5rem 0;
  color: var(--fg-muted);
  font-size: 0.95rem;
  text-align: center;
}

@media (max-width: 480px) {
  .hero {
    padding: 3.5rem 0 3rem;
  }

  .section {
    padding: 3rem 0;
  }

  .flow-list {
    flex-direction: column;
    align-items: flex-start;
  }
}