/* Cyber Surfer website (every page but the game). Rendered into one layout by tools/web/site.ts. */
:root {
  color-scheme: dark;
  --bg: #141826;
  --bg-2: #1b1f38;
  --card: #1f2344;
  --line: #2f3463;
  --text: #eef0ff;
  --muted: #b9bde3;
  --accent: #ff7a1a;
  --cyan: #4fe3ff;
  --pink: #ff4fd8;
  --radius: 14px;
  --shell: 1080px;
  --prose: 760px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
img { max-width: 100%; height: auto; }
a { color: var(--cyan); text-underline-offset: 2px; }
a:hover { color: #9cf0ff; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; border-radius: 4px; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: #141826; padding: 8px 14px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 8px; }

.shell { width: 100%; max-width: var(--shell); margin: 0 auto; padding: 0 16px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 5; background: rgba(20, 24, 38, 0.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; flex-wrap: wrap; padding-top: 6px; padding-bottom: 6px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; letter-spacing: 0.01em; text-decoration: none; font-size: 1.1rem; }
.brand img { border-radius: 9px; }
.site-nav { display: flex; align-items: center; gap: 4px 6px; flex-wrap: wrap; }
.site-nav a { color: var(--muted); text-decoration: none; padding: 6px 10px; border-radius: 999px; font-size: 0.95rem; }
.site-nav a:hover, .site-nav a[aria-current='page'] { color: var(--text); background: var(--card); }
.site-nav .nav-play { background: var(--accent); color: #141826; font-weight: 800; padding: 6px 16px; }
.site-nav .nav-play:hover { background: #ff9445; color: #141826; }

/* Content */
main { padding-top: 28px; padding-bottom: 56px; }
main.prose { max-width: calc(var(--prose) + 32px); }
h1 { font-size: clamp(1.8rem, 4.5vw, 2.6rem); line-height: 1.2; margin: 8px 0 12px; letter-spacing: -0.01em; }
h2 { font-size: 1.35rem; line-height: 1.3; margin: 40px 0 8px; color: var(--accent); }
h3 { font-size: 1.08rem; margin: 26px 0 4px; color: var(--text); }
p, li, dd { color: var(--muted); }
strong { color: var(--text); }
.lede { font-size: 1.12rem; color: var(--text); }
.meta-line { font-size: 0.9rem; color: var(--muted); margin: 0 0 20px; }
.breadcrumb { font-size: 0.9rem; margin: 0; color: var(--muted); }
.breadcrumb a { color: var(--muted); }
hr { border: 0; border-top: 1px solid var(--line); margin: 36px 0; }

.button { display: inline-block; padding: 11px 24px; border-radius: 999px; background: var(--accent); color: #141826; font-weight: 800; text-decoration: none; }
.button:hover { background: #ff9445; color: #141826; }
.button.secondary { background: transparent; color: var(--text); border: 2px solid var(--line); }
.button.secondary:hover { border-color: var(--cyan); color: var(--text); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 18px 0; }

.box { background: var(--card); border-radius: var(--radius); padding: 6px 20px; margin: 20px 0; }
.tip { border-left: 4px solid var(--cyan); background: var(--bg-2); border-radius: 0 var(--radius) var(--radius) 0; padding: 10px 18px; margin: 20px 0; }
.tip p { margin: 6px 0; }

.table-wrap { overflow-x: auto; margin: 16px 0; }
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--text); } td { color: var(--muted); }
td img { display: block; }

/* Figures and screenshots */
figure { margin: 22px 0; }
figure img { display: block; border-radius: var(--radius); background: var(--bg-2); }
figcaption { font-size: 0.9rem; color: var(--muted); margin-top: 8px; }
.shot { max-width: 300px; }
.shot-wide { max-width: 100%; }
.shots { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; margin: 20px 0; padding: 0; list-style: none; }
.shots figure { margin: 0; }
.float-right { float: right; margin: 4px 0 16px 20px; max-width: 42%; }
.clear { clear: both; }
@media (max-width: 560px) { .float-right { float: none; margin: 18px auto; max-width: 300px; } }

/* A clearly marked gap where a real screenshot still has to go. Never shipped (the build lists them). */
.placeholder { display: flex; align-items: center; justify-content: center; text-align: center; aspect-ratio: 9 / 16; max-width: 300px; border: 2px dashed var(--pink); border-radius: var(--radius); color: var(--pink); background: repeating-linear-gradient(45deg, rgba(255, 79, 216, 0.06) 0 12px, transparent 12px 24px); padding: 16px; font-weight: 700; }
.todo { color: var(--pink); font-weight: 700; }

/* Icon lists (skills, police) */
.icon-list { list-style: none; padding: 0; margin: 18px 0; display: grid; gap: 14px; }
.icon-list li { display: grid; grid-template-columns: 56px 1fr; gap: 14px; align-items: start; background: var(--bg-2); border-radius: var(--radius); padding: 12px 14px; }
.icon-list img { width: 56px; height: 56px; }
.icon-list h3 { margin: 2px 0 2px; }
.icon-list p { margin: 4px 0; }

/* Cards (guide lists) */
.cards { list-style: none; padding: 0; margin: 18px 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.card-item a { display: grid; grid-template-columns: 80px 1fr; gap: 14px; align-items: center; height: 100%; padding: 12px; border-radius: var(--radius); background: var(--card); text-decoration: none; border: 1px solid transparent; }
.card-item a:hover { border-color: var(--cyan); }
.card-item img { width: 80px; height: 80px; object-fit: cover; border-radius: 10px; }
.card-text { display: flex; flex-direction: column; gap: 2px; }
.card-text strong { color: var(--text); line-height: 1.3; }
.card-text span { color: var(--muted); font-size: 0.92rem; line-height: 1.45; }

/* More guides, at the end of each guide */
.more { margin-top: 48px; padding-top: 8px; border-top: 1px solid var(--line); }
.more ul { columns: 2 220px; padding-left: 18px; }

/* Home page */
main.wide { padding-top: 0; }
.hero { position: relative; margin: 0 -16px; }
.hero img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; max-height: 560px; }
.hero-text { padding: 20px 16px 0; }
.hero-text h1 { margin-top: 4px; }
@media (min-width: 900px) {
  .hero { margin: 20px 0 0; }
  .hero img { border-radius: 22px; }
  .hero-text { padding: 24px 0 0; max-width: 760px; }
}
.section { margin: 56px 0; }
.section > h2 { font-size: 1.6rem; margin-top: 0; }
.split { display: grid; gap: 24px; align-items: center; }
@media (min-width: 760px) { .split { grid-template-columns: 1fr 1fr; } .split.reverse > :first-child { order: 2; } }
.steps { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.steps li { background: var(--card); border-radius: var(--radius); padding: 14px; }
.steps img { border-radius: 10px; width: 100%; aspect-ratio: 1; object-fit: cover; }
.steps h3 { margin: 10px 0 2px; }
.steps p { margin: 4px 0 0; font-size: 0.95rem; }
.skill-grid { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 12px; }
.skill-grid li { background: var(--card); border-radius: var(--radius); padding: 12px; text-align: center; color: var(--text); font-weight: 700; font-size: 0.95rem; }
.skill-grid img { display: block; margin: 0 auto 6px; width: 64px; height: 64px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-2); padding: 28px 0 36px; font-size: 0.95rem; }
.footer-row { display: grid; gap: 16px; }
.footer-row p { margin: 6px 0; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.site-footer nav a { color: var(--muted); }
.copyright { font-size: 0.85rem; }
@media (min-width: 760px) { .footer-row { grid-template-columns: 1.2fr 2fr; } .copyright { grid-column: 1 / -1; } }