/* Page-level layout. Component styles live in components.css. */

body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--color-fg);
  background: var(--color-bg);
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-tight);
  letter-spacing: -0.01em;
  color: var(--color-fg);
}

h1 { font-size: var(--fs-5xl); letter-spacing: -0.02em; }
h2 { font-size: var(--fs-4xl); }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl); }

p { margin-block: 0; }
p + p { margin-block-start: var(--space-4); }

a {
  color: var(--color-primary);
  text-decoration: none;
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
  transition: color var(--duration-fast) var(--ease-out);
}
a:hover { color: var(--color-primary-hover); }

ul, ol { list-style: none; padding: 0; margin: 0; }

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

*:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 2px;
}
button:focus-visible,
.btn:focus-visible,
a.btn:focus-visible {
  outline-offset: 4px;
}

::selection {
  background: var(--color-primary);
  color: var(--color-primary-fg);
}

/* Skip-to-main: visually hidden until keyboard focus moves it on-screen. */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-primary-fg);
  padding: var(--space-3) var(--space-4);
  text-decoration: none;
  font-weight: var(--fw-semibold);
  z-index: 1000;
  transition: top var(--duration-base) var(--ease-out);
}
.skip-link:focus {
  top: 0;
}
.skip-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.container-narrow {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

section {
  padding-block: var(--space-20);
}

.section-eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  margin-block-end: var(--space-2);
  font-family: var(--font-sans);
}

.section-lede {
  font-size: var(--fs-lg);
  color: var(--color-fg-muted);
  max-width: 65ch;
  margin-block: var(--space-3) var(--space-12);
}

.section-cta {
  margin-block-start: var(--space-8);
}

.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;
}

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