/* ParkBor site. Colour tokens are checked by tests/contrast.test.js (WCAG AA). */
:root {
  --bg: #ffffff;
  --fg: #0b1220;
  --muted: #475467;
  --surface: #f3f7fc;
  --border: #c9d4e3;
  --link: #0057b5;
  --primary: #0057b5;
  --on-primary: #ffffff;
  --accent: #3cc755;
  --accent-text: #177a32;
  --logo-plate: transparent;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0f17;
    --fg: #e6edf7;
    --muted: #a9b4c6;
    --surface: #131a26;
    --border: #2a3547;
    --link: #4da3ff;
    --primary: #4da3ff;
    --on-primary: #0b0f17;
    --accent: #3cc755;
    --accent-text: #3cc755;
    --logo-plate: #ffffff;
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 1rem/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
img { max-width: 100%; height: auto; }
a { color: var(--link); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; border-radius: 4px; }
.skip { position: absolute; left: 8px; top: -60px; background: var(--primary); color: var(--on-primary); padding: 10px 14px; border-radius: 6px; z-index: 10; }
.skip:focus { top: 8px; }
.wrap { width: min(1100px, 100% - 32px); margin-inline: auto; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(1.9rem, 6vw, 3rem); }
h2 { font-size: clamp(1.4rem, 4vw, 2rem); }
h3 { font-size: 1.1rem; }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }

/* header */
.site-header { border-bottom: 1px solid var(--border); }
.bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; padding: 12px 0; }
.logo { display: inline-flex; background: var(--logo-plate); border-radius: 10px; padding: 4px 8px; }
.logo img { display: block; width: 140px; height: auto; }
.nav { display: flex; flex-wrap: wrap; gap: 4px 16px; flex-basis: 100%; order: 3; }
.nav a { color: var(--fg); text-decoration: none; padding: 8px 2px; }
.nav a:hover { color: var(--link); text-decoration: underline; }
.js .nav { display: none; }
.js .nav.open { display: flex; flex-direction: column; }
.menu-btn { display: none; margin-left: auto; background: none; color: var(--fg); border: 1px solid var(--border); border-radius: 8px; padding: 8px 14px; font: inherit; cursor: pointer; }
.js .menu-btn { display: inline-block; }
.lang { display: flex; gap: 4px; margin-left: auto; }
.js .lang { margin-left: 0; }
.lang a, .lang span { padding: 6px 10px; border: 1px solid var(--border); border-radius: 8px; text-decoration: none; color: var(--fg); font-size: .9rem; }
.lang [aria-current] { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }

/* buttons */
.btn { display: inline-block; padding: 12px 22px; border-radius: 10px; border: 2px solid var(--primary); background: var(--primary); color: var(--on-primary); font-weight: 600; text-decoration: none; text-align: center; }
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--link); }
.btn[aria-disabled="true"] { background: transparent; color: var(--muted); border-color: var(--border); border-style: dashed; cursor: not-allowed; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }

/* sections */
section { padding: 48px 0; }
.alt { background: var(--surface); }
.hero { background: var(--surface); padding: 48px 0 56px; }
.hero .grid { display: grid; gap: 24px; align-items: center; }
.hero .lead { font-size: 1.15rem; color: var(--muted); max-width: 60ch; }
.hero img.mark { justify-self: center; width: 160px; height: 160px; }
.eyebrow { color: var(--accent-text); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: .85rem; }
.cards { display: grid; gap: 16px; padding: 0; margin: 24px 0 0; list-style: none; }
.card { background: var(--bg); border: 1px solid var(--border); border-top: 4px solid var(--accent); border-radius: 12px; padding: 20px; }
.alt .card { background: var(--bg); }
.card h3 { margin-bottom: .3em; }
.card p { margin: 0; color: var(--muted); }
.steps { counter-reset: step; display: grid; gap: 16px; padding: 0; list-style: none; margin: 24px 0 0; }
.steps li { counter-increment: step; position: relative; padding: 20px 20px 20px 72px; background: var(--surface); border-radius: 12px; border: 1px solid var(--border); }
.steps li::before { content: counter(step); position: absolute; left: 20px; top: 20px; width: 36px; height: 36px; border-radius: 50%; background: var(--primary); color: var(--on-primary); display: grid; place-items: center; font-weight: 700; }
.steps h3 { margin-bottom: .2em; }
.steps p { margin: 0; color: var(--muted); }
.checks { padding-left: 1.2em; }
.checks li { margin-bottom: .4em; }
details { border: 1px solid var(--border); border-radius: 10px; padding: 0 16px; margin-bottom: 10px; background: var(--bg); }
summary { cursor: pointer; font-weight: 600; padding: 14px 0; }
details p { color: var(--muted); }
.contact-list { display: grid; gap: 12px; margin-top: 20px; }
.contact-list a.btn { text-align: left; }
.small { font-size: .9rem; }

/* legal pages */
.doc { max-width: 760px; padding: 40px 0 56px; }
.doc h2 { margin-top: 1.6em; font-size: 1.35rem; }
.doc ul, .doc ol { padding-left: 1.3em; }
.doc li { margin-bottom: .4em; }
.draft { border: 1px dashed var(--border); border-radius: 10px; padding: 10px 14px; color: var(--muted); font-size: .9rem; }

/* footer */
.site-footer { border-top: 1px solid var(--border); padding: 32px 0; background: var(--surface); }
.site-footer ul { display: flex; flex-wrap: wrap; gap: 8px 20px; list-style: none; padding: 0; margin: 0 0 12px; }
.site-footer p { margin: 0; color: var(--muted); font-size: .9rem; }

@media (min-width: 700px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .steps li { padding: 72px 20px 20px; }
  .hero .grid { grid-template-columns: 1fr 200px; }
  .hero img.mark { width: 200px; height: 200px; }
  .contact-list { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
  .nav { flex-basis: auto; order: 0; margin-left: 12px; }
  .js .nav, .js .nav.open { display: flex; flex-direction: row; }
  .js .menu-btn { display: none; }
  .js .lang { margin-left: auto; }
  .lang { margin-left: auto; }
}
/* guide */
.guide-doc { max-width: 820px; }
ol.guide { counter-reset: g; list-style: none; padding: 0; }
ol.guide > li { counter-increment: g; position: relative; padding: 0 0 20px 52px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }
ol.guide > li::before { content: counter(g); position: absolute; left: 0; top: 0; width: 36px; height: 36px; border-radius: 50%; background: var(--primary); color: var(--on-primary); display: grid; place-items: center; font-weight: 700; }
ol.guide h3 { margin-bottom: .2em; }
.shots { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.shot { margin: 0; width: min(100%, 260px); }
.shot img { display: block; width: 100%; height: auto; border: 1px solid var(--border); border-radius: 12px; background: #fff; }
.shot figcaption { font-size: .8rem; color: var(--muted); margin-top: 4px; }
.shot.wide { width: min(100%, 560px); }
@media (min-width: 760px) {
  ol.guide > li { display: grid; grid-template-columns: minmax(0, 1fr) 280px; column-gap: 24px; grid-template-rows: auto 1fr; align-items: start; }
  ol.guide > li > h3, ol.guide > li > p { grid-column: 1; }
  ol.guide > li > .shots { grid-column: 2; grid-row: 1 / span 2; margin-top: 0; }
  ol.guide > li > .shots.wide-shots { grid-column: 1 / -1; grid-row: auto; }
  .guide-doc { max-width: 960px; }
}
[hidden] { display: none !important; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}