/* Colours and shapes come from the app's own theme (src/ClearStar.App/Themes/Dark.xaml).
   The app is dark only, and so is this page. */
:root {
  color-scheme: dark;
  --title: #1A1A1D;
  --bg: #202023;
  --layer: #27272B;
  --card: #2D2D32;
  --card-active: #2A3434;
  --view: #0B0B0E;
  --accent: #3ECFC0;
  --accent-text: #0D2A27;
  --accent-soft: rgba(62, 207, 192, .16);
  --accent-border: rgba(62, 207, 192, .35);
  --green: #6CCB5F;
  --amber: #F2B84B;
  --amber-soft: rgba(242, 184, 75, .16);
  --stroke: rgba(255, 255, 255, .08);
  --stroke-strong: rgba(255, 255, 255, .14);
  --text: rgba(255, 255, 255, .92);
  --text2: rgba(255, 255, 255, .60);
  --text3: rgba(255, 255, 255, .36);
  --radius: 8px;
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--font);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, .btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding-inline: 24px; }

/* Title bar, like the app window's */
.bar { background: var(--title); border-bottom: 1px solid var(--stroke); position: sticky; top: 0; z-index: 10; }
.bar-in { display: flex; align-items: center; justify-content: space-between; height: 52px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 600; }
.brand:hover { text-decoration: none; }
.brand img { border-radius: 6px; }
.bar-nav { display: flex; align-items: center; gap: 18px; font-size: 14px; }
.bar-nav > a { color: var(--text2); }
.bar-nav > a:hover { color: var(--text); text-decoration: none; }
.lang { display: flex; background: rgba(255, 255, 255, .04); border: 1px solid var(--stroke); border-radius: 6px; padding: 2px; }
.lang a { color: var(--text2); padding: 2px 10px; border-radius: 4px; font-size: 13px; font-weight: 600; }
.lang a:hover { color: var(--text); text-decoration: none; }
.lang a[aria-current] { background: var(--accent-soft); color: var(--accent); }

/* Hero */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 56px;
  align-items: center;
  padding-top: 72px;
  padding-bottom: 72px;
}
.eyebrow { color: var(--accent); font-size: 14px; font-weight: 600; margin: 0 0 14px; }
h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: 0 0 20px;
  text-wrap: balance;
}
.lead { color: var(--text2); font-size: 18px; margin: 0 0 32px; max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 44px; padding: 10px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--stroke-strong);
  background: rgba(255, 255, 255, .04);
  color: var(--text);
  font-weight: 600; font-size: 15px;
}
.btn:hover { background: rgba(255, 255, 255, .08); text-decoration: none; }
.btn-accent { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn-accent:hover { background: #57dccd; }

/* The hero picture sits in a card that echoes the app: sidebar header,
   progress bar, the image viewer and the status bar. */
.viewer {
  margin: 0;
  background: var(--layer);
  border: 1px solid var(--stroke);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .45);
}
.viewer-head { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 18px 10px; font-weight: 600; font-size: 15px; }
.muted { color: var(--text2); font-weight: 400; font-size: 13px; }
.progress { height: 4px; margin: 0 18px 14px; border-radius: 2px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.progress i { display: block; height: 100%; width: 100%; background: var(--accent); border-radius: 2px; }
.viewer picture { display: block; background: var(--view); }
.viewer img { width: 100%; aspect-ratio: 640 / 860; object-fit: cover; }
.viewer-foot { padding: 10px 18px; font-size: 13px; color: var(--text2); border-top: 1px solid var(--stroke); }

/* Sections */
.block { padding-top: 48px; padding-bottom: 48px; }
h2 { font-family: var(--font-display); font-size: 30px; letter-spacing: -.01em; margin: 0 0 18px; }
h3 { font-size: 17px; margin: 0; }
.prose { color: var(--text2); font-size: 17px; max-width: 46em; margin: 0 0 32px; }

.three { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--stroke); border-radius: var(--radius); padding: 22px; }
.card p { color: var(--text2); margin: 6px 0 0; font-size: 15px; }
.num {
  display: inline-grid; place-items: center;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--accent); color: var(--accent-text);
  font-size: 13px; margin-bottom: 14px;
}

.shots { display: grid; gap: 28px; }
.shot { margin: 0; }
.shot img { border-radius: var(--radius); border: 1px solid var(--stroke); background: var(--view); }
.shot figcaption { color: var(--text2); font-size: 15px; margin-top: 10px; max-width: 46em; }
@media (min-width: 900px) {
  .shots { grid-template-columns: 1fr 1fr; }
  .shot:first-child { grid-column: 1 / -1; }
}

/* The step list is styled after the app's sidebar */
.steps { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; align-items: start; }
.group { background: var(--layer); border: 1px solid var(--stroke); border-radius: var(--radius); padding: 16px 18px 8px; }
.group h3 { font-size: 13px; font-weight: 600; color: var(--text2); margin-bottom: 8px; }
.group ol { list-style: none; padding: 0; margin: 0; }
.group li { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-top: 1px solid var(--stroke); flex-wrap: wrap; }
.group li:first-child { border-top: 0; }
.group li::before {
  content: "✓";
  flex: none;
  display: grid; place-items: center;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(108, 203, 95, .16); color: var(--green);
  font-size: 12px; font-weight: 700;
}
.group li span { flex: 1; min-width: 0; }
.group small { color: var(--text3); font-size: 13px; margin-left: auto; }

.facts { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; margin: 0; }
.facts div { background: var(--card); border: 1px solid var(--stroke); border-radius: var(--radius); padding: 18px 20px; }
.facts dt { font-weight: 600; margin-bottom: 4px; }
.facts dd { margin: 0; color: var(--text2); font-size: 15px; }

/* Same amber box as the support note in the app's welcome window */
.support {
  background: var(--amber-soft);
  border: 1px solid rgba(242, 184, 75, .25);
  border-radius: 12px;
  padding: 24px 26px;
}
.support p { margin: 0 0 18px; max-width: 50em; }

.foot {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px;
  padding-top: 28px; padding-bottom: 40px;
  margin-top: 24px;
  border-top: 1px solid var(--stroke);
  color: var(--text3); font-size: 14px;
}
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.foot a { color: var(--text2); }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; gap: 36px; padding-top: 40px; padding-bottom: 40px; }
  .viewer { max-width: 440px; }
  .three { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .wrap { padding-inline: 16px; }
  .lead { font-size: 17px; }
  .btn { width: 100%; justify-content: center; }
  .bar-nav > a { display: none; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
.note { color: var(--text3); font-size: 14px; margin: -8px 0 20px; }

/* Cookie banner (consent.css) in the app's colours */
:root {
  --cc-bg: var(--card);
  --cc-fg: var(--text);
  --cc-muted: var(--text2);
  --cc-border: var(--stroke-strong);
  --cc-accent: var(--accent);
  --cc-accent-fg: var(--accent-text);
  --cc-font: var(--font);
}
.foot .bx-consent-link { color: var(--text2); text-decoration: none; }
.foot .bx-consent-link:hover { color: var(--text); text-decoration: underline; }