@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600&family=Source+Sans+3:wght@400;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

@media (min-width: 640px) {
  body {
    font-size: 1.125rem;
  }
}

h1,
h2,
h3,
h4 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  line-height: 1.25;
  color: var(--color-primary-900);
}

h1 {
  font-weight: 600;
  font-size: 1.875rem;
}

h2 {
  font-size: 1.25rem;
}

@media (min-width: 1024px) {
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 1.75rem;
  }
}

p {
  margin: 0 0 var(--space-3);
}

a {
  color: var(--color-primary-700);
}

a:hover {
  color: var(--color-primary-900);
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-3);
  z-index: 1000;
  padding: var(--space-2) var(--space-3);
  background: var(--color-accent-500);
  color: var(--color-primary-900);
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-3);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-5);
  }
}

.section {
  padding: var(--space-6) 0;
}

.section--surface {
  background: var(--color-surface);
}

.section--nature {
  background: var(--color-nature-100);
}

.section--accent {
  background: var(--color-accent-100);
}

.text-muted {
  color: var(--color-text-muted);
}

.text-block {
  max-width: 65ch;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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