:root {
  --felt: #1f7350;
  --felt-dark: #0c3323;
  --navy: #1b2845;
  --navy-dark: #111a2e;
  --gold: #f2c14e;
  --text: #f4f1e6;
  --muted: #aab6c9;
  color-scheme: dark;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: radial-gradient(ellipse at 50% 0%, var(--felt) 0%, var(--felt-dark) 70%) fixed;
  line-height: 1.6;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.brand {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.1rem;
  color: var(--gold);
  text-decoration: none;
}
.brand .red {
  color: #ff6b7f;
}

h1 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1.7rem, 5vw, 2.4rem);
  margin: 0.4rem 0 0.2rem;
}

.updated {
  color: var(--muted);
  margin: 0;
  font-size: 0.9rem;
}

nav.langs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin: 1.2rem 0 0;
}
nav.langs a {
  color: var(--text);
  text-decoration: none;
  border: 1px solid rgba(242, 193, 78, 0.45);
  border-radius: 999px;
  padding: 0.25em 0.9em;
  font-size: 0.9rem;
}
nav.langs a:hover {
  background: rgba(242, 193, 78, 0.15);
}

section.lang {
  background: linear-gradient(180deg, var(--navy), var(--navy-dark));
  border: 1px solid rgba(242, 193, 78, 0.35);
  border-radius: 16px;
  padding: 1.5rem clamp(1rem, 4vw, 2rem);
  margin-top: 1.5rem;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  scroll-margin-top: 1rem;
}

h2 {
  font-size: 1.15rem;
  color: var(--gold);
  margin: 1.6rem 0 0.4rem;
}
section.lang > h2:first-child {
  margin-top: 0;
}

p,
li {
  color: #e4e8f0;
}

ul {
  padding-left: 1.3rem;
}

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

footer {
  text-align: center;
  margin-top: 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}
footer a {
  color: var(--muted);
}