/* Base — reset, document defaults, a11y primitives */

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

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  background: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--color-link);
  text-underline-offset: 0.15em;
}

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

:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  color: var(--color-text);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 600;
}

.skip:focus {
  left: var(--space-4);
  top: var(--space-4);
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: var(--leading-tight);
  color: var(--color-accent-green);
  text-wrap: balance;
}

h1 {
  font-size: var(--text-2xl);
  letter-spacing: 0.01em;
  margin: 0;
}

p {
  margin: 0;
}

.lede {
  font-size: var(--text-md);
  line-height: var(--leading-body);
  color: var(--color-text-muted);
  max-width: 28rem;
}

.contact-email {
  margin: var(--space-4) 0 0;
  font-size: var(--text-base);
  font-weight: 500;
}

.contact-email a {
  color: var(--color-accent-green);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.contact-email a:hover,
.contact-email a:focus-visible {
  color: var(--color-link-hover);
}

.contact-email a:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
  border-radius: var(--radius-sm);
}