/* Clovie legal site. Plain CSS, no build step. */

:root {
  color-scheme: light dark;

  --bg: #ffffff;
  --bg-subtle: #f7f7f7;
  --text: #111111;
  --text-secondary: #555555;
  --accent: #0066cc;
  --accent-hover: #004c99;
  --border: #e5e5e5;

  --s1: 8px;
  --s2: 16px;
  --s3: 24px;
  --s4: 32px;
  --s5: 48px;
  --s6: 64px;
  --s7: 96px;

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --radius: 12px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0a0a;
    --bg-subtle: #141414;
    --text: #f5f5f5;
    --text-secondary: #999999;
    --accent: #4a9eff;
    --accent-hover: #7db8ff;
    --border: #2a2a2a;
  }
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
}

/* Links: underlined, color change only on hover, no layout shift. */
a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

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

a:focus-visible,
.card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: var(--s2);
  top: -100px;
  z-index: 10;
  padding: var(--s1) var(--s2);
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  text-decoration: none;
  border-radius: 6px;
}

.skip-link:focus {
  top: var(--s2);
  color: var(--bg);
}

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

/* Layout */
.container {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--s2);
}

.container--wide {
  max-width: 1200px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--s4);
  }
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s2);
  min-height: 64px;
}

.wordmark {
  color: var(--text);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.wordmark:hover {
  color: var(--text);
}

.site-nav ul {
  display: flex;
  gap: var(--s3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav li + li {
  margin-top: 0;
}

.site-nav a {
  display: inline-block;
  padding: var(--s1) 0;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
}

.site-nav a[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 0.35em;
}

/* Headings */
h1,
h2,
h3 {
  line-height: 1.25;
  letter-spacing: -0.01em;
}

h1 {
  margin: 0 0 var(--s2);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h2 {
  margin: 0 0 var(--s2);
  font-size: 1.5rem;
  font-weight: 600;
}

h3 {
  margin: var(--s4) 0 var(--s1);
  font-size: 1.25rem;
  font-weight: 600;
}

.num {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  margin-right: 0.1em;
}

p,
ul,
ol,
address {
  margin: 0 0 var(--s2);
}

ul {
  padding-left: 1.25em;
}

li + li {
  margin-top: var(--s1);
}

li::marker {
  color: var(--text-secondary);
}

address {
  font-style: normal;
}

/* Legal document */
.doc {
  padding: var(--s5) 0 var(--s6);
}

@media (min-width: 768px) {
  .doc {
    padding-top: var(--s6);
  }
}

.doc-header {
  margin-bottom: var(--s5);
}

.eyebrow {
  margin: 0 0 var(--s1);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.meta {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.toc {
  margin-bottom: var(--s6);
  padding: var(--s3);
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.toc h2 {
  margin-bottom: var(--s2);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.toc li + li {
  margin-top: 0;
}

.toc a {
  display: block;
  padding: 6px 0;
  color: var(--text);
  text-decoration: none;
}

.toc a:hover {
  color: var(--accent);
  text-decoration: underline;
}

@media (min-width: 768px) {
  .toc ol {
    columns: 2;
    column-gap: var(--s4);
  }

  .toc li {
    break-inside: avoid;
  }
}

.doc section {
  padding-top: var(--s5);
  border-top: 1px solid var(--border);
  scroll-margin-top: var(--s3);
}

.doc section + section {
  margin-top: var(--s5);
}

.doc h3 {
  scroll-margin-top: var(--s3);
}

.doc section > :last-child {
  margin-bottom: 0;
}

.callout {
  margin: var(--s3) 0;
  padding: var(--s2) var(--s3);
  border-left: 3px solid var(--accent);
  background: var(--bg-subtle);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.callout p:last-child {
  margin-bottom: 0;
}

.caps {
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
}

.back-to-top {
  margin-top: var(--s3);
  font-size: 0.875rem;
}

.back-to-top a {
  display: inline-block;
  padding: var(--s1) 0;
  color: var(--text-secondary);
}

.back-to-top a:hover {
  color: var(--accent);
}

.doc-end {
  margin-top: var(--s6);
  color: var(--text-secondary);
  font-size: 0.875rem;
  text-align: center;
}

/* Home */
.hero {
  padding: var(--s6) 0 var(--s5);
}

@media (min-width: 768px) {
  .hero {
    padding: var(--s7) 0 var(--s6);
  }
}

.hero h1 {
  max-width: 14ch;
  font-size: 2.5rem;
  line-height: 1.1;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 3.5rem;
  }
}

.hero p {
  max-width: 36rem;
  margin: 0;
  color: var(--text-secondary);
  font-size: 1.125rem;
}

.legal-links {
  padding-bottom: var(--s7);
}

.cards {
  display: grid;
  gap: var(--s2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.cards li + li {
  margin-top: 0;
}

@media (min-width: 768px) {
  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--s3);
  }
}

.card {
  display: block;
  height: 100%;
  padding: var(--s3);
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.15s ease;
}

.card:hover {
  color: var(--text);
  border-color: var(--accent);
}

.card-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 var(--s1);
  font-size: 1.25rem;
  font-weight: 600;
}

.card-title::after {
  content: "\2192";
  color: var(--accent);
}

.card-desc {
  display: block;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

/* Footer */
.site-footer {
  padding: var(--s4) 0 var(--s5);
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.site-footer .container {
  display: flex;
  flex-direction: column;
  gap: var(--s1);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  display: inline-block;
  padding: 4px 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li + li {
  margin-top: 0;
}

@media (min-width: 768px) {
  .site-footer .container {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}