:root {
  --bg: #0f1115;
  --panel: #161922;
  --text: #e7e9ee;
  --muted: #9aa2b1;
  --accent: #4ade80;
  --border: #262b36;
  --footer-rgb: 50, 205, 50;
  --footer-text: #0b2233;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f8fa;
    --panel: #ffffff;
    --text: #14161c;
    --muted: #5b6472;
    --accent: #16a34a;
    --border: #e3e6ec;
    --footer-rgb: 50, 205, 50;
    --footer-text: #0b2233;
  }
}

* { box-sizing: border-box; }

.site-header {
  flex-shrink: 0;
  background: #32cd32;
  border-bottom: 1px solid color-mix(in srgb, #32cd32 70%, #000);
}

.site-header__inner {
  max-width: 40rem;
  margin: 0 auto;
  padding: 1rem 1.5rem;
}

.site-header__brand {
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
  color: #0b2233;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wrap {
  flex: 1 0 auto;
  width: 100%;
  max-width: 40rem;
  margin: 0 auto;
  padding: clamp(2rem, 8vw, 6rem) 1.5rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--accent) 20%, transparent);
}

h1 {
  margin: 1.5rem 0 0.75rem;
  font-size: clamp(2rem, 7vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.lede {
  margin: 0 0 2rem;
  font-size: 1.0625rem;
  color: var(--muted);
}

.lede strong { color: var(--text); font-weight: 600; }

.checks {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border);
}

.checks li {
  padding: 0.85rem 0 0.85rem 1.75rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  color: var(--muted);
}

.checks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.875em;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
}

.site-footer {
  flex-shrink: 0;
  padding: clamp(6rem, 22vw, 11rem) 1.5rem 1.75rem;
  background: linear-gradient(
    to top,
    rgba(var(--footer-rgb), 1) 0%,
    rgba(var(--footer-rgb), 0.88) 18%,
    rgba(var(--footer-rgb), 0.72) 34%,
    rgba(var(--footer-rgb), 0.54) 50%,
    rgba(var(--footer-rgb), 0.36) 66%,
    rgba(var(--footer-rgb), 0.18) 82%,
    rgba(var(--footer-rgb), 0) 100%
  );
}

.site-footer__inner {
  max-width: 40rem;
  margin: 0 auto;
  font-size: 0.8125rem;
  color: var(--footer-text);
}

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

.flowers {
  margin: 3rem auto 0;
  max-width: 26rem;
}

.flowers img {
  display: block;
  width: 100%;
  height: auto;
}