/* Reset and base styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --background: #0a0a0a;
  --foreground: #ededed;
  --muted: #a1a1aa;
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --border: #27272a;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  min-height: 100vh;
}

/* Container */
.container {
  max-width: 56rem;
  margin: 0 auto;
  padding: 3rem 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 3rem 1.5rem;
  }
}

/* Back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 2rem;
  transition: color 0.2s ease;
}

.back-link:hover {
  color: var(--foreground);
}

.back-link svg {
  width: 1rem;
  height: 1rem;
}

/* Typography */
h1 {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
}

.last-updated {
  color: var(--muted);
  margin-bottom: 2rem;
}

h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

/* Sections */
section {
  margin-bottom: 2rem;
}

section p {
  color: var(--muted);
  margin-bottom: 1rem;
}

section p:last-child {
  margin-bottom: 0;
}

section strong {
  color: var(--foreground);
}

/* Lists */
ul {
  list-style: disc;
  padding-left: 1.5rem;
  color: var(--muted);
}

ul li {
  margin-bottom: 0.5rem;
}

/* Links */
a.email-link {
  color: var(--primary);
  text-decoration: none;
  transition: text-decoration 0.2s ease;
}

a.email-link:hover {
  text-decoration: underline;
}

/* Footer */
.footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.footer p {
  font-size: 0.875rem;
  color: var(--muted);
}

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

.footer a:hover {
  text-decoration: underline;
}

/* Home page specific */
.home-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
}

.logo {
  width: 80px;
  height: 80px;
  margin-bottom: 1.5rem;
}

.home-title {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.home-subtitle {
  color: var(--muted);
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--primary);
  text-decoration: none;
  font-size: 1rem;
}

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