:root {
  --color-primary: #fcd34d; /* yellow */
  --color-primary-light: #fde68a;
  --color-primary-dark: #b45309; /* darker amber for contrast */
  --color-accent: #14b8a6;
  --color-bg: #ffffff;
  --color-bg-dark: #1e293b;
  --color-surface: #ffffff;
  --color-surface-dark: #0f172a;
  --color-border: #e5e7eb;
  --color-text: #0f1722; /* darker text for higher contrast */
  --color-text-muted: #4b5563;
  --color-text-light: #d1d5db;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

* {
  box-sizing: border-box;
}

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

body {
  font-family:
    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

header {
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: var(--shadow);
}

.header-content {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.header-links {
  display: flex;
  gap: 24px;
}

.header-links a {
  font-size: 14px;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.header-links a:hover {
  color: var(--color-primary);
}

main {
  flex: 1;
}

.container {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero {
  padding: 80px 0;
  text-align: center;
}

.hero__icon {
  width: 120px;
  height: 120px;
  margin: 0 auto 24px;
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.03), rgba(0, 0, 0, 0.02));
  display: inline-block;
}

.hero__title {
  margin: 0 0 16px 0;
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -1.2px;
  line-height: 1.1;
}

.hero__subtitle {
  margin: 0 0 40px 0;
  font-size: 18px;
  color: var(--color-text-muted);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 80px;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
  text-align: center;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  color: white;
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary-dark);
  border: 2px solid var(--color-primary);
}

.btn--secondary:hover {
  background: transparent;
  color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.section {
  padding: 64px 0;
  border-top: 1px solid var(--color-border);
}

.section__title {
  margin: 0 0 32px 0;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.8px;
}

.section__subtitle {
  margin: 0 0 28px 0;
  font-size: 16px;
  color: var(--color-text-muted);
}

.policy-content {
  max-width: 720px;
  margin: 0 auto;
}

.policy-content h2 {
  margin: 32px 0 12px 0;
  font-size: 20px;
  font-weight: 700;
}

.policy-content h2:first-child {
  margin-top: 0;
}

.policy-content p {
  margin: 0 0 16px 0;
  color: var(--color-text);
  line-height: 1.7;
}

/* Accessibility: focus states */
.btn:focus {
  outline: 3px solid rgba(20, 184, 166, 0.18);
  outline-offset: 3px;
}

a {
  color: var(--color-primary-dark);
}

.policy-content ul,
.policy-content ol {
  margin: 0 0 16px 0;
  padding-left: 24px;
}

.policy-content li {
  margin: 0 0 8px 0;
  color: var(--color-text);
  line-height: 1.7;
}

footer {
  padding: 40px 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  margin-top: 80px;
}

.footer-content {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 14px;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-copy {
  font-size: 13px;
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .hero {
    padding: 48px 0;
  }

  .hero__title {
    font-size: 36px;
  }

  .hero__subtitle {
    font-size: 16px;
  }

  .cta-buttons {
    margin-bottom: 48px;
  }

  .section {
    padding: 48px 0;
  }

  .section__title {
    font-size: 24px;
  }

  .header-links {
    gap: 16px;
  }

  .footer-content {
    gap: 24px;
  }
}