@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  font-weight: var(--font-weight-regular);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  color: var(--color-primary);
}

h1 { font-size: 2.5rem; margin-bottom: var(--space-sm); }
h2 { font-size: 1.75rem; margin-bottom: var(--space-sm); }
h3 { font-size: 1.25rem; margin-bottom: var(--space-xs); }
h4 { font-size: 1.1rem; margin-bottom: var(--space-xs); }

p { margin-bottom: var(--space-sm); }
p:last-child { margin-bottom: 0; }

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast);
}

a:hover { color: var(--color-teal); }

a:focus-visible {
  outline: 2px solid var(--color-sand);
  outline-offset: 2px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol { padding-left: 1.5rem; margin-bottom: var(--space-sm); }
li { margin-bottom: 0.25rem; }

/* Skip nav */
.skip-nav {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-primary);
  color: var(--color-white);
  z-index: 1000;
  text-decoration: none;
  border-radius: var(--border-radius);
}

.skip-nav:focus {
  top: var(--space-xs);
}