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

:root {
  --background: hsl(0, 0%, 100%);
  --foreground: hsl(0, 0%, 0%);
  --primary: hsl(0, 84%, 45%);
  --primary-light: hsl(0, 84%, 55%);
  --muted: hsl(0, 0%, 96%);
  --muted-foreground: hsl(0, 0%, 45%);
  --border: hsl(0, 0%, 90%);
  --card: hsl(0, 0%, 100%);
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: hsl(0, 0%, 5%);
    --foreground: hsl(0, 0%, 100%);
    --primary: hsl(0, 84%, 55%);
    --primary-light: hsl(0, 84%, 65%);
    --muted: hsl(0, 0%, 12%);
    --muted-foreground: hsl(0, 0%, 65%);
    --border: hsl(0, 0%, 15%);
    --card: hsl(0, 0%, 8%);
  }
}

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

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1rem;
  flex: 1;
}

.hero {
  text-align: center;
  margin-bottom: 2rem;
  padding-top: 1rem;
}

.title {
  font-size: 1.75rem;
  font-weight: 700;
  color: #5A060E;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .title {
    font-size: 2rem;
  }
}

.description {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  max-width: 700px;
  margin: 0 auto;
}

.card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 4px 20px -4px hsla(0, 0%, 0%, 0.1);
}

.section-header {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-header::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 1.5rem;
  background: linear-gradient(to bottom, var(--primary), var(--primary-light));
  border-radius: 2px;
}

.paragraph {
  color: var(--muted-foreground);
  font-size: 1rem;
}

.footer {
  background-color: var(--muted);
  border-top: 1px solid var(--border);
  padding: 2rem 1rem;
  text-align: center;
  margin-top: auto;
}

.footer-text {
  color: var(--muted-foreground);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.footer-email {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s ease;
}

.footer-email:hover {
  opacity: 0.8;
}