:root {
  --sky-1: #c8dcff;
  --sky-2: #dcd2ff;
  --ink: #23302a;
  --ink-soft: #4d5a53;
  --kea: #6f9a3a;
  --kea-dark: #4f6f26;
  --box: #ff9a4a;
  --box-light: #ffd2a6;
  --card: #ffffff;
  --line: #e7e3f3;
  --radius: 20px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: ui-rounded, "SF Pro Rounded", "Nunito", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: #faf9ff;
  line-height: 1.6;
  font-size: 17px;
}
a { color: var(--kea-dark); }
a:hover { color: var(--ink); }
.wrap { max-width: 920px; margin: 0 auto; padding: 0 20px; }

header.site {
  background: linear-gradient(180deg, var(--sky-1), var(--sky-2));
}
nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0; gap: 16px;
}
.brand { white-space: nowrap; font-weight: 800; font-size: 20px; text-decoration: none; color: var(--ink); letter-spacing: -0.01em; }
.brand span { color: var(--kea-dark); }
nav ul { list-style: none; display: flex; gap: 18px; margin: 0; padding: 0; font-weight: 600; }
nav ul a { text-decoration: none; color: var(--ink-soft); }
nav ul a:hover { color: var(--ink); }

.hero {
  display: grid; grid-template-columns: 1.1fr 0.9fr; align-items: center; gap: 24px;
  padding: 24px 0 48px;
}
.hero h1 { font-size: clamp(32px, 6vw, 52px); line-height: 1.08; margin: 0 0 16px; letter-spacing: -0.02em; }
.hero p { font-size: 19px; color: var(--ink-soft); margin: 0 0 12px; max-width: 32em; }
.hero img { width: 100%; height: auto; max-width: 420px; justify-self: center; }

section { padding: 48px 0; }
section h2 { font-size: 28px; margin: 0 0 20px; letter-spacing: -0.01em; }

.promises { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.promise {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px;
}
.promise h3 { margin: 0 0 6px; font-size: 18px; }
.promise p { margin: 0; color: var(--ink-soft); font-size: 16px; }

.app {
  display: flex; gap: 24px; align-items: center;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
}
.app img { width: 120px; height: 120px; border-radius: 27px; flex: none; box-shadow: 0 2px 10px rgba(60,40,120,0.12); }
.app h3 { margin: 0 0 4px; font-size: 22px; }
.app .tag { display: inline-block; font-size: 13px; font-weight: 700; background: var(--box-light); color: #8a4410; padding: 2px 10px; border-radius: 999px; margin-bottom: 8px; }
.app p { margin: 0; color: var(--ink-soft); }

footer.site { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--ink-soft); font-size: 15px; }
footer.site .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

/* Long-form pages (privacy policy) */
.doc { max-width: 720px; padding-top: 32px; padding-bottom: 56px; }
.doc h1 { font-size: clamp(30px, 5vw, 40px); line-height: 1.15; margin: 0 0 6px; }
.doc .meta { color: var(--ink-soft); margin: 0 0 28px; }
.doc h2 { font-size: 22px; margin: 32px 0 8px; }
.doc .summary {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px;
}
.doc .summary p { margin: 0 0 8px; }
.doc .summary ul { margin: 0; padding-left: 20px; }

@media (max-width: 720px) {
  .hero { grid-template-columns: 1fr; padding-bottom: 32px; }
  .hero img { max-width: 300px; order: -1; }
  .promises { grid-template-columns: 1fr; }
  .app { flex-direction: column; align-items: flex-start; }
  nav ul { gap: 14px; font-size: 15px; }
}