/* ===== Global Layout ===== */

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  background: radial-gradient(circle at top, #101827, #0f2027);
  color: #e5e7eb;
  min-height: 100vh;
}

/* ===== Container ===== */

.page {
  max-width: 1040px;
  margin: 0 auto;
  padding: 24px 16px;
}

/* ===== Header & Menu ===== */

header {
  margin-bottom: 32px;
}

header h1 {
  margin: 0 0 8px 0;
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
}

nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 16px;
}

nav a {
  color: #93c5fd;
  text-decoration: none;
  font-weight: 500;
}

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

/* ===== Content ===== */

h2 {
  margin-top: 32px;
  margin-bottom: 12px;
  font-size: 22px;
  font-weight: 600;
  color: #ffffff;
}

p {
  line-height: 1.6;
  color: #e5e7eb;
}

li {
  margin-bottom: 6px;
  line-height: 1.5;
}

/* ===== Footer ===== */

footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid #374151;
  font-size: 14px;
  color: #9ca3af;
}