/* =====================================
   Base CSS (global)
===================================== */

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

html,
body {
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
}

body {
  min-height: 100vh;
  line-height: var(--line-2);
}

/* Media */
img,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Links */
a {
  color: var(--color-primary);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
a:hover {
  text-decoration-thickness: 3px;
}

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

/* Headings */
h1,
h2,
h3 {
  font-family: var(--font-headings);
  line-height: var(--line-1);
  margin: 0;
}

h1 { font-size: var(--font-size-5); }
h2 { font-size: var(--font-size-4); }
h3 { font-size: var(--font-size-3); }

/* Text */
p {
  margin: 0;
  color: var(--color-text);
}

.lead {
  font-size: var(--font-size-2);
  color: var(--color-text-muted);
}

/* Main */
main { display: block; }

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-1);
  z-index: 9999;
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

/* Forms */
label { font-weight: 600; }

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

input,
textarea,
select {
  width: 100%;
  padding: var(--space-3);
  border-radius: var(--radius-1);
  border: var(--border-1);
  background: var(--color-surface);
}

input[aria-invalid="true"],
textarea[aria-invalid="true"],
select[aria-invalid="true"] {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 2px rgba(180,35,24,0.15);
}

input[type="checkbox"],
input[type="radio"] {
  width: auto;
}

.choice-group { display: grid; gap: 0.5rem; }
.choice { display: inline-flex; align-items: center; gap: 0.5rem; }
.choice input[type="radio"],
.choice input[type="checkbox"] { width: auto; }

/* =====================================
   Landing Pages
===================================== */

.page-landing .landing-hero {
  padding-block: 4rem 3rem;
}

.landing-hero__eyebrow {
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}