:root {
  --color-yale-500: #185477;
  --color-yale-400: #1e6a96;
  --color-coral-300: #f5a4a3;
  --color-powder-300: #f9b79f;
  --bg-primary: #fffbf9;
  --bg-card: #ffffff;
  --text-primary: #1a3344;
  --text-secondary: #4a6275;
  --border-light: rgba(24, 84, 119, 0.08);
  --gradient-primary: linear-gradient(135deg, #185477 0%, #1e6a96 100%);
  --gradient-warm: linear-gradient(135deg, #f9b79f 0%, #f5a4a3 100%);
  --font-display: Georgia, serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --leading-normal: 1.7;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --radius-md: 10px;
}

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

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: var(--leading-normal);
  font-size: var(--text-base);
  padding-top: 80px;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-yale-500);
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--space-8);
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 251, 249, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  padding: var(--space-4) 0;
}

nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-8);
}

.logo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-yale-500);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: var(--text-lg);
}

.logo-sub {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  font-weight: 400;
  margin-left: 0.5rem;
}

.legal-content h1 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-8);
}

.legal-content h2 {
  font-size: var(--text-xl);
  margin: var(--space-8) 0 var(--space-4);
}

.legal-content h3 {
  font-size: var(--text-lg);
  margin: var(--space-6) 0 var(--space-4);
}

.legal-content p,
.legal-content ul {
  margin-bottom: var(--space-4);
  color: var(--text-secondary);
  font-size: var(--text-base);
}

.legal-content ul {
  padding-left: var(--space-6);
}

.legal-content li {
  margin-bottom: 0.5rem;
}

.legal-content a {
  color: var(--color-yale-400);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-content a:hover {
  color: var(--color-yale-500);
}

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-6);
  font-size: var(--text-sm);
}

.legal-content th,
.legal-content td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
}

.legal-content th {
  color: var(--text-primary);
  font-weight: 600;
  background: rgba(24, 84, 119, 0.03);
}

.legal-content .update-date {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-light);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  font-style: italic;
}

footer {
  background: var(--color-yale-500);
  color: #fff;
  padding: var(--space-12) 0 var(--space-8);
  margin-top: var(--space-12);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-8);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-8);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand .logo-mark {
  background: var(--gradient-warm);
  color: var(--color-yale-500);
}

.footer-tagline {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-powder-300);
  font-size: var(--text-base);
  margin-top: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: var(--text-sm);
}

.footer-links a:hover {
  color: var(--color-powder-300);
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-brand .logo-sub {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 500;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--color-yale-500);
  color: #fff;
  padding: var(--space-4) var(--space-8);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  font-size: var(--text-sm);
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.15);
}

.cookie-banner.hidden {
  display: none;
}

.cookie-banner p {
  margin: 0;
  line-height: 1.5;
}

.cookie-banner a {
  color: var(--color-powder-300);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner a:hover {
  color: #fff;
}

.cookie-banner button {
  background: #fff;
  color: var(--color-yale-500);
  border: none;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}

.cookie-banner button:hover {
  opacity: 0.9;
}

@media (max-width: 600px) {
  .container {
    padding: 0 var(--space-4);
  }

  .cookie-banner {
    flex-direction: column;
    text-align: center;
    padding: var(--space-4);
  }
}