:root {
  --bg: #f4f1ec;
  --ink: #1c1917;
  --muted: #78716c;
  --line: #e7e0d5;
  --accent: #0f766e;
  --accent-ink: #ecfdf5;
  --panel: #fffdf8;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem;
  background:
    radial-gradient(circle at top, rgba(163, 230, 53, 0.16), transparent 42%),
    var(--bg);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.5;
}

.page {
  width: min(100%, 34rem);
  text-align: center;
}

.logo {
  display: block;
  margin: 0 auto 1rem;
  border-radius: 18px;
}

h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 6vw, 2.6rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.lede {
  margin: 0 0 0.75rem;
  color: var(--muted);
}

.promise {
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

/* Official badge: no shell, no tint, clear of logo */
.store-badge {
  display: inline-flex;
  line-height: 0;
}

.store-badge img {
  width: 206px;
  height: auto;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.55rem 1.2rem;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
}

.button:hover {
  background: #115e59;
}

.button:focus-visible,
.store-badge:focus-visible,
.github-mark:focus-visible {
  outline: 3px solid rgba(15, 118, 110, 0.45);
  outline-offset: 3px;
}

.github-mark {
  display: inline-flex;
  line-height: 0;
}

.github-mark img {
  width: 32px;
  height: 32px;
  display: block;
}

.compat {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.site-footer {
  margin-top: 2.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}

.site-footer a {
  color: inherit;
}

.site-footer a:hover {
  color: var(--accent);
}

.attribution {
  margin: 0.75rem auto 0;
  max-width: 28rem;
  font-size: 0.75rem;
  line-height: 1.4;
}

body.doc {
  justify-content: flex-start;
  align-items: stretch;
}

.doc-page {
  width: min(100%, 40rem);
  margin: 0 auto;
  text-align: left;
}

.doc-nav {
  margin: 0 0 1.25rem;
  font-size: 0.92rem;
}

.doc-nav a {
  color: var(--accent);
  text-decoration: none;
}

.doc-nav a:hover {
  text-decoration: underline;
}

.doc-meta {
  margin: -0.35rem 0 1.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.doc-page h1 {
  margin-bottom: 0.5rem;
  font-size: clamp(1.75rem, 4vw, 2.2rem);
}

.doc-page h2 {
  margin: 1.75rem 0 0.65rem;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.doc-page h3 {
  margin: 1.1rem 0 0.4rem;
  font-size: 1rem;
}

.doc-page p,
.doc-page li {
  color: var(--ink);
}

.doc-page ul {
  margin: 0.4rem 0 0.8rem;
  padding-left: 1.2rem;
}

.doc-page li {
  margin: 0.35rem 0;
}

.doc-page a {
  color: var(--accent);
}

.doc-page code {
  font-size: 0.92em;
}