:root {
  --green: #4b6c58;
  --green-dark: #33473b;
  --bg: #f7f5f0;
  --card: #ffffff;
  --text: #2a2f2c;
  --muted: #5f6b64;
  --radius: 16px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161a18;
    --card: #1f2521;
    --text: #eef1ee;
    --muted: #a9b3ad;
    --green: #7fa08c;
    --green-dark: #a7c2b3;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

header.hero {
  text-align: center;
  padding: 64px 24px 40px;
}

.logo-dot {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--green);
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

h1 {
  font-size: 2rem;
  margin: 0 0 12px;
  color: var(--green-dark);
}

.tagline {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 480px;
  margin: 0 auto 32px;
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  margin: 0 auto 24px;
  max-width: 480px;
}

form.waitlist {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

input[type="email"] {
  flex: 1 1 220px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid #c9d2cc;
  font-size: 1rem;
  background: var(--bg);
  color: var(--text);
}

button {
  padding: 12px 20px;
  border-radius: 10px;
  border: none;
  background: var(--green);
  color: white;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

button:hover { background: var(--green-dark); }
button:disabled { opacity: 0.6; cursor: default; }

.form-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 10px;
}

.status-msg {
  margin-top: 12px;
  font-size: 0.95rem;
}
.status-msg.ok { color: var(--green-dark); }
.status-msg.err { color: #b3413c; }

.features {
  display: grid;
  gap: 16px;
  margin: 40px 0;
}

.feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.feature .icon { font-size: 1.4rem; }
.feature h3 { margin: 0 0 4px; font-size: 1rem; }
.feature p { margin: 0; color: var(--muted); font-size: 0.95rem; }

footer {
  text-align: center;
  margin-top: 48px;
  font-size: 0.9rem;
  color: var(--muted);
}

footer a { color: var(--green-dark); text-decoration: none; }
footer a:hover { text-decoration: underline; }

.legal h1 { font-size: 1.6rem; }
.legal h2 { font-size: 1.15rem; color: var(--green-dark); margin-top: 32px; }
.legal p, .legal li { color: var(--text); }
.legal .updated { color: var(--muted); font-size: 0.9rem; margin-bottom: 32px; }
.back-link { display: inline-block; margin-bottom: 24px; color: var(--green-dark); text-decoration: none; }
.back-link:hover { text-decoration: underline; }