:root {
  /* Core palette based on Svall Brand Brief */
  --color-deep-slate: #2C3E4C;
  --color-mineral-gray: #788B98;
  --color-pale-sand: #F2EFE9;
  --color-soft-oat: #E8E4DB;
  --color-muted-sage: #9CB4A6;
  
  --color-text-primary: #2C3E4C;
  --color-text-secondary: #788B98;
  --color-bg-primary: #F2EFE9;
  --color-bg-secondary: #E8E4DB;
  --color-accent: #9CB4A6;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 3rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.nav a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.nav a:hover {
  color: var(--color-text-primary);
}

/* Hero */
.hero {
  padding: 6rem 0 8rem;
  max-width: 700px;
}

.headline {
  font-size: 4rem;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.subhead {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  font-weight: 300;
  margin-bottom: 3rem;
  max-width: 500px;
}

.btn-primary {
  display: inline-block;
  background-color: var(--color-text-primary);
  color: var(--color-bg-primary);
  padding: 1rem 2rem;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 500;
  transition: opacity 0.2s ease, transform 0.1s ease;
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-primary:active {
  transform: scale(0.98);
}

/* Principles */
.principles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 4rem;
  padding: 4rem 0 8rem;
  border-top: 1px solid var(--color-bg-secondary);
}

.principle h3 {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.principle p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Footer */
.footer {
  padding: 4rem 0;
  border-top: 1px solid var(--color-bg-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

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

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

/* Document content (for Privacy Policy) */
.document {
  padding: 2rem 0 8rem;
  max-width: 700px;
}

.document h1 {
  font-size: 2.5rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.document .last-updated {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-bottom: 3rem;
}

.document h2 {
  font-size: 1.5rem;
  font-weight: 500;
  margin: 3rem 0 1rem;
}

.document p {
  margin-bottom: 1.5rem;
  color: var(--color-text-secondary);
}

.document ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
  color: var(--color-text-secondary);
}

.document li {
  margin-bottom: 0.5rem;
}