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

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--color-cream-100);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

h1,
h2,
h3,
h4,
p {
  margin-block: 0;
}

h1,
h2,
h3,
h4 {
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-weight: 650;
  letter-spacing: 0;
  line-height: var(--leading-heading);
}

h1 {
  font-size: clamp(3rem, 9vw, var(--text-4xl));
  line-height: var(--leading-tight);
}

h2 {
  font-size: clamp(2.25rem, 5vw, var(--text-3xl));
}

h3 {
  font-size: clamp(1.65rem, 3vw, var(--text-2xl));
}

h4 {
  font-size: var(--text-xl);
}

p {
  max-width: 68ch;
}

em {
  font-family: var(--font-heading);
  font-style: italic;
}

:focus-visible {
  outline: 3px solid var(--color-gold-500);
  outline-offset: 4px;
}

::selection {
  background: var(--color-gold-300);
  color: var(--color-forest-950);
}

.container {
  width: min(100% - (var(--container-padding) * 2), var(--container-max));
  margin-inline: auto;
}

.container--wide {
  width: min(100% - (var(--container-padding) * 2), var(--container-wide));
}

.site-main {
  min-height: clamp(12rem, 30vh, 22rem);
  background: var(--color-cream-100);
}

.section {
  padding-block: clamp(var(--space-3xl), 8vw, var(--space-4xl));
}

.section--dark {
  background: var(--color-forest-900);
  color: var(--color-white);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

.grid {
  display: grid;
  gap: var(--space-xl);
}

.skip-link {
  position: fixed;
  inset-block-start: var(--space-md);
  inset-inline-start: var(--space-md);
  z-index: 1000;
  transform: translateY(-150%);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-forest-950);
  font-weight: 800;
  padding: var(--space-sm) var(--space-md);
  transition: transform var(--transition-base);
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}