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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

h1,
h2,
h3,
p,
ol,
ul,
dl,
dd,
figure {
  margin-top: 0;
}

h1,
h2,
h3,
strong {
  color: inherit;
}

h1,
h2,
h3 {
  margin-bottom: var(--space-4);
  font-weight: 650;
  line-height: 1.18;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(2.7rem, 5.1vw, 4.6rem);
  letter-spacing: -0.055em;
  text-wrap: balance;
}

h2 {
  font-size: clamp(2rem, 3.25vw, 3.25rem);
  text-wrap: balance;
}

h3 {
  font-size: clamp(1.08rem, 1.5vw, 1.35rem);
  letter-spacing: -0.015em;
}

p {
  margin-bottom: var(--space-5);
  color: var(--color-muted);
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  box-shadow: var(--focus);
}

::selection {
  background: var(--color-accent-soft);
  color: var(--color-text);
}

.skip-link {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 100;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--color-text);
  color: var(--color-inverse);
  transform: translateY(-160%);
  transition: transform var(--transition);
}

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}