/* Landing pages (game pages, sensitivity converter). Same palette as the game's loading screen. */
:root {
  --bg: #08090d;
  --panel: rgba(255, 255, 255, .035);
  --edge: rgba(255, 255, 255, .08);
  --text: #cfc7bb;
  --head: #f4efe8;
  --muted: #9a948b;
  --accent: #ff8a5c;
  --warm: linear-gradient(135deg, #ff8a3d 0%, #ff4655 55%, #e8305a 100%);
  --display: 'Big Shoulders Display', 'Arial Narrow', sans-serif;
  --body: 'Archivo', 'Segoe UI', system-ui, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; color: var(--text); font: 16px/1.65 var(--body); background: radial-gradient(1200px 500px at 85% -10%, rgba(255, 90, 50, .14), transparent 70%), var(--bg); }
a { color: var(--accent); }
a:hover { color: #ffb08f; }

.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 20px; padding: 12px clamp(16px, 4vw, 40px); background: rgba(8, 9, 13, .88); backdrop-filter: blur(10px); border-bottom: 1px solid var(--edge); }
.logo { display: flex; align-items: center; gap: 8px; color: var(--head); text-decoration: none; font: 800 22px var(--display); text-transform: uppercase; }
.logo i { width: 18px; height: 18px; border-radius: 50%; border: 3px solid #ff6a4d; }
.logo em { font-style: normal; color: #ff6a4d; }
.top nav { display: flex; gap: 4px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.top nav a { padding: 6px 10px; border-radius: 8px; color: var(--text); text-decoration: none; font-size: 14px; white-space: nowrap; }
.top nav a:hover, .top nav a[aria-current] { color: var(--head); background: rgba(255, 255, 255, .06); }

.btn { display: inline-block; padding: 14px 26px; border-radius: 14px; background: var(--warm); color: #fff; text-decoration: none; font: 700 18px var(--display); letter-spacing: .03em; text-transform: uppercase; box-shadow: 0 18px 40px -16px rgba(255, 80, 70, .75); }
.btn:hover { color: #fff; filter: brightness(1.08); }
.btn.small { flex: none; padding: 8px 16px; font-size: 15px; border-radius: 10px; box-shadow: none; }

.crumbs { display: flex; flex-wrap: wrap; gap: 8px; max-width: 1040px; margin: 0 auto; padding: 18px 24px 0; list-style: none; font-size: 13px; color: var(--muted); }
.crumbs li + li::before { content: '›'; margin-right: 8px; }
.crumbs a { color: var(--muted); }

main { max-width: 1040px; margin: 0 auto; padding: 0 24px 40px; }
section { padding: 40px 0; border-top: 1px solid var(--edge); }
.hero { padding: 36px 0 44px; border-top: 0; }
.kicker { margin: 0 0 12px; font: 600 12px var(--body); letter-spacing: .2em; text-transform: uppercase; color: #ffb38a; }
h1 { margin: 0 0 16px; font: 800 clamp(44px, 7vw, 84px)/.92 var(--display); text-transform: uppercase; color: var(--head); }
h2 { margin: 0 0 16px; font: 800 clamp(28px, 3.6vw, 40px)/1.05 var(--display); text-transform: uppercase; color: var(--head); }
h3 { margin: 0 0 6px; font: 700 19px var(--display); letter-spacing: .03em; color: var(--head); }
p { margin: 0 0 14px; max-width: 72ch; }
b { color: var(--head); font-weight: 600; }
.lead { font-size: clamp(17px, 1.5vw, 19px); color: #ddd5ca; margin-bottom: 26px; }

.facts { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0 0; padding: 0; list-style: none; }
.facts li { display: flex; flex-direction: column; min-width: 120px; padding: 12px 16px; border-radius: 12px; background: var(--panel); border: 1px solid var(--edge); }
.facts b { font: 700 20px var(--display); }
.facts span { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

.cards, .drills { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; margin: 22px 0 0; padding: 0; list-style: none; }
.cards li, .drills li { padding: 18px 20px; border-radius: 14px; background: var(--panel); border: 1px solid var(--edge); }
.cards p, .drills p { margin: 0; font-size: 15px; }

.routine { max-width: 560px; margin: 18px 0 0; padding: 0; list-style: none; counter-reset: r; }
.routine li { counter-increment: r; display: flex; align-items: center; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--edge); }
.routine li::before { content: counter(r); display: grid; place-items: center; flex: none; width: 30px; height: 30px; border-radius: 50%; background: rgba(255, 138, 92, .14); color: var(--accent); font: 700 15px var(--display); }
.routine span { flex: 1; }
.routine b { font-variant-numeric: tabular-nums; }

.table-wrap { overflow-x: auto; margin: 18px 0; }
table { width: 100%; max-width: 640px; border-collapse: collapse; font-variant-numeric: tabular-nums; }
caption { text-align: left; padding-bottom: 8px; font-size: 13px; color: var(--muted); }
th, td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--edge); }
thead th { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
tbody th { color: var(--head); font-weight: 600; }
tr.on { background: rgba(255, 138, 92, .1); }

.faq details { max-width: 75ch; border-bottom: 1px solid var(--edge); }
.faq summary { padding: 14px 0; cursor: pointer; font-weight: 600; color: var(--head); }
.faq details p { margin: 0 0 16px; }

.cta { text-align: center; }
.cta p { margin-left: auto; margin-right: auto; }
.cta h3 { margin-top: 36px; }
.links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 18px; margin: 10px 0 0; padding: 0; list-style: none; }
.links.left { justify-content: flex-start; }
code { padding: 1px 6px; border-radius: 6px; background: rgba(255, 255, 255, .07); color: var(--head); font-size: .9em; }
.tool h2 { margin-top: 8px; }
.tool .btn { margin-top: 16px; border: 0; cursor: pointer; }
.tool .conv + h2, .tool .result + h2 { margin-top: 32px; }
table.wide { max-width: none; }
.pick { padding: 20px 0; border-bottom: 1px solid var(--edge); }
.pick h3 { font-size: 24px; }
.pick h3 a { color: var(--head); }
.pc { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px 32px; }
.pc ul { margin: 6px 0 0; padding-left: 18px; }
.pc li { margin-bottom: 4px; font-size: 15px; }

.tool { padding-top: 0; border-top: 0; }
.conv { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; padding: 20px; border-radius: 16px; background: var(--panel); border: 1px solid var(--edge); }
.conv label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }
.conv input, .conv select { width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid rgba(255, 255, 255, .14); background: #11131a; color: var(--head); font: 600 17px var(--body); }
.conv input:focus, .conv select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.result { display: flex; flex-direction: column; gap: 2px; margin: 18px 0 0; padding: 20px; border-radius: 16px; background: rgba(255, 138, 92, .08); border: 1px solid rgba(255, 138, 92, .35); }
.result span { color: var(--muted); }
.result b { font: 800 clamp(28px, 4vw, 40px)/1.1 var(--display); }
.result small { color: var(--muted); }
.formula { display: inline-block; padding: 12px 16px; border-radius: 10px; background: var(--panel); border: 1px solid var(--edge); color: var(--head); font-family: ui-monospace, monospace; font-size: 15px; }
.note { font-size: 14px; color: var(--muted); }

.foot { max-width: 1040px; margin: 0 auto; padding: 28px 24px 40px; border-top: 1px solid var(--edge); font-size: 13px; color: var(--muted); }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 14px; }
.foot a { color: var(--text); }

@media (max-width: 720px) {
  .top { gap: 12px; flex-wrap: wrap; }
  .top nav { order: 3; flex-basis: 100%; margin: 0 -6px; }
  .top .btn.small { margin-left: auto; }
  main, .crumbs, .foot { padding-left: 16px; padding-right: 16px; }
  section { padding: 32px 0; }
}