:root {
  --bg: #f7f4ef;
  --text: #1f2a28;
  --muted: #5c6764;
  --accent: #3f6b64;
  --card: #ffffff;
  --border: #e3ddd3;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111414;
    --text: #e8e2d8;
    --muted: #a39d93;
    --accent: #7fb0a7;
    --card: #1a1f1e;
    --border: #2a302f;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}

header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

header img {
  width: 64px;
  height: 64px;
  border-radius: 14px;
}

header > div { min-width: 0; }
h1 { font-size: 1.8rem; margin: 0; overflow-wrap: anywhere; hyphens: auto; }

@media (max-width: 420px) {
  h1 { font-size: 1.45rem; }
}
h2 { font-size: 1.3rem; margin-top: 2.2rem; }
h3 { font-size: 1.05rem; margin-bottom: 0.3rem; }
p, li { color: var(--text); }
.muted { color: var(--muted); }
a { color: var(--accent); }

nav.lang {
  display: flex;
  gap: 12px;
  margin-bottom: 8px;
}

nav.lang a {
  display: inline-block;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  text-decoration: none;
}

section.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 4px 20px 16px;
  margin-top: 24px;
}

address { font-style: normal; }

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