:root {
  --green: #0F6E56;
  --green-dark: #0b5645;
  --ink: #1c2b28;
  --muted: #5a6b66;
  --bg: #f5f8f7;
  --card: #ffffff;
  --line: #e2ebe8;
  --radius: 14px;
  --max: 760px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

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

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 24px 20px 64px;
}

/* Header / nav */
.site-header {
  background: var(--green);
  color: #fff;
}
.site-header .wrap {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.brand {
  font-weight: 800;
  font-size: 20px;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.2px;
}
.site-header nav a {
  color: #eaf3f0;
  text-decoration: none;
  margin-left: 16px;
  font-size: 14px;
}
.site-header nav a:hover { color: #fff; }

/* Hero */
.hero {
  text-align: center;
  padding: 48px 20px 40px;
}
.hero h1 {
  font-size: 34px;
  margin: 0 0 10px;
  letter-spacing: -0.5px;
}
.hero p.tag {
  font-size: 18px;
  color: var(--muted);
  margin: 0 auto 26px;
  max-width: 520px;
}

/* Buttons / badges */
.btn {
  display: inline-block;
  background: var(--green);
  color: #fff;
  text-decoration: none;
  padding: 12px 20px;
  border-radius: 10px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-size: 15px;
}
.btn:hover { background: var(--green-dark); }
.btn.ghost {
  background: #fff;
  color: var(--green);
  border: 1.5px solid var(--green);
}
.store-badges { margin-top: 8px; }
.store-badges .soon {
  display: inline-block;
  color: var(--muted);
  font-size: 14px;
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 10px 16px;
}

/* Feature grid */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 24px 0;
}
.feature {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}
.feature h3 { margin: 0 0 6px; font-size: 17px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }

/* Legal / long-form pages */
.doc h1 { font-size: 28px; margin: 8px 0 4px; }
.doc .updated { color: var(--muted); font-size: 14px; margin: 0 0 24px; }
.doc h2 { font-size: 20px; margin: 28px 0 8px; }
.doc p, .doc li { color: #2b3a36; }
.doc ul { padding-left: 20px; }

/* Card (invite) */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  max-width: 440px;
  margin: 32px auto;
}
.code-box {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 4px;
  background: #eef4f2;
  border-radius: 12px;
  padding: 16px;
  margin: 18px 0 8px;
  user-select: all;
}
.copy-note { font-size: 13px; color: var(--muted); min-height: 18px; }

/* Footer */
footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  text-align: center;
  padding: 28px 20px 40px;
}
footer a { color: var(--muted); text-decoration: none; margin: 0 8px; }
footer a:hover { color: var(--green); }