* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #0b1020;
  --bg-soft: #121a30;
  --text: #e8ecf5;
  --muted: #9aa4bf;
  --accent: #4f8cff;
  --accent-hover: #6b9dff;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-header {
  padding: 24px 0;
}

.brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.5px;
}

.brand span {
  color: var(--accent);
}

.hero {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 0;
}

.hero h1 {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.tagline {
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  color: var(--muted);
  margin-bottom: 40px;
}

.cta {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 16px 40px;
  border-radius: 10px;
  text-decoration: none;
  transition: background 0.2s ease;
}

.cta:hover {
  background: var(--accent-hover);
}

.page {
  flex: 1;
  padding: 40px 0 80px;
}

.page h1 {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  margin-bottom: 8px;
}

.page h2 {
  font-size: 1.25rem;
  margin: 32px 0 12px;
  color: var(--accent);
}

.page p {
  color: var(--muted);
  margin-bottom: 12px;
}

.updated {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 32px;
}

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

.site-footer {
  padding: 24px 0;
  border-top: 1px solid var(--bg-soft);
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: var(--muted);
}

.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

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