:root {
  --bg: #0d121e;
  --surface: #141b2c;
  --text: #e8ecf4;
  --muted: #9aa8c0;
  --accent: #4f6b91;
  --max: 42rem;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3rem;
}

header {
  margin-bottom: 2rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text);
  text-decoration: none;
}

.tagline {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

nav {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

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

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

main {
  background: var(--surface);
  border-radius: 12px;
  padding: 1.75rem 1.5rem;
}

h1 {
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0 0 1rem;
}

h2 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 1.5rem 0 0.5rem;
}

p,
ul {
  margin: 0 0 0.85rem;
  color: var(--muted);
}

ul {
  padding-left: 1.25rem;
}

li {
  margin-bottom: 0.35rem;
}

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

.contact-box {
  margin-top: 1.5rem;
  padding: 1rem 1.1rem;
  border-radius: 8px;
  background: rgba(79, 107, 145, 0.12);
}

.contact-box p {
  margin: 0;
  color: var(--text);
}

footer {
  margin-top: 2rem;
  font-size: 0.85rem;
  color: var(--muted);
}