:root {
  /* Colors */
  --color-primary: #1e3a8a;
  /* Navy Blue */
  --color-primary-hover: #172554;
  --color-accent: #d4af37;
  /* Soft Gold */
  --color-accent-hover: #b8962e;
  --color-background: #f8fafc;
  /* Light Grey */
  --color-surface: #ffffff;
  --color-text: #1f2937;
  /* Charcoal */
  --color-text-muted: #4b5563;
  --color-error: #ef4444;
  --color-success: #22c55e;

  /* Typography */
  --font-family: 'Inter', system-ui, Avenir, Helvetica, Arial, sans-serif;
  --font-size-base: 18px;
  --font-size-lg: 1.25rem;
  /* 22.5px */
  --font-size-xl: 1.5rem;
  /* 27px */
  --font-size-2xl: 2rem;
  /* 36px */
  --font-size-3xl: 3rem;
  /* 54px */

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
}

h2 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
}

h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
}

p {
  margin-bottom: var(--spacing-sm);
}

button {
  cursor: pointer;
  border: none;
  font-family: inherit;
}

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

a:hover {
  text-decoration: underline;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Utilities */
.text-center {
  text-align: center;
}

.mt-4 {
  margin-top: 1rem;
}

.mb-4 {
  margin-bottom: 1rem;
}