/* Iron Front Mobile — site styles. Colours follow the game's menu (MenuKit.cs): dark field, amber buttons, warm ink. */
:root {
  --bg: #0b0d0c;
  --panel: #161a17;
  --panel-2: #1d221e;
  --ink: #f5f0db;
  --muted: #bdb8a3;
  --amber: #db8c21;
  --amber-hi: #fab033;
  --amber-ink: #1f1205;
  --gold: #ffc44d;
  --edge: rgba(199, 189, 148, 0.28);
  --hair: rgba(255, 245, 224, 0.12);
  --max: 46rem;
  --wide: 68rem;
  color-scheme: dark;
}

/* Self-hosted fonts the game ships (SIL OFL 1.1, no Reserved Font Name; licences in /fonts and on /licences). */
@font-face { font-family: "Oswald"; src: url("/fonts/oswald-semibold.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Oswald"; src: url("/fonts/oswald-bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Black Ops One"; src: url("/fonts/blackopsone-wordmark.woff2") format("woff2"); font-weight: 400; font-display: swap; }
:root { --head: "Oswald", "Arial Narrow", "Helvetica Neue", Arial, sans-serif; --logo: "Black Ops One", "Oswald", Impact, sans-serif; }

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

a { color: var(--gold); text-underline-offset: 0.18em; }
a:hover { color: var(--amber-hi); }
a:focus-visible, .btn:focus-visible { outline: 3px solid var(--amber-hi); outline-offset: 3px; border-radius: 4px; }

img { max-width: 100%; height: auto; display: block; }

.skip { position: absolute; left: -999px; top: 0; }
.skip:focus { left: 1rem; top: 1rem; z-index: 10; background: var(--amber); color: var(--amber-ink); padding: 0.5rem 0.9rem; }

.prose h1, .prose h2, .band h2, .card h3, .top nav, .btn, .kicker, .store-soon { font-family: var(--head); }
.prose h1 { font-weight: 700; letter-spacing: 0.01em; }
.prose h2, .band h2 { font-weight: 600; letter-spacing: 0.08em; }
.brand-word { font-family: var(--logo); font-weight: 400; letter-spacing: 0.06em; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* Top bar */
.top {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.7rem 1rem;
  background: rgba(11, 13, 12, 0.92);
  border-bottom: 1px solid var(--hair);
}
.brand { display: flex; align-items: center; gap: 0.6rem; color: var(--ink); text-decoration: none; font-weight: 800; letter-spacing: 0.08em; font-size: 0.95rem; }
.brand img { width: 30px; height: 30px; border-radius: 7px; }
.brand span b { color: var(--amber-hi); font-weight: 800; }
.top nav { display: flex; gap: 0.25rem 1rem; flex-wrap: wrap; align-items: center; justify-content: flex-end; font-size: 0.9rem; }
.top nav a { color: var(--muted); text-decoration: none; padding: 0.35rem 0; }
.top nav a:hover, .top nav a[aria-current="page"] { color: var(--ink); }
.top nav .lang { border: 1px solid var(--edge); border-radius: 4px; padding: 0.2rem 0.55rem; color: var(--ink); font-weight: 700; letter-spacing: 0.05em; }

/* Hero */
.kicker { margin: 0 0 0.4rem; color: var(--gold); font-weight: 700; letter-spacing: 0.18em; font-size: 0.8rem; text-transform: uppercase; }

.btn { display: inline-block; background: var(--amber); color: var(--amber-ink); font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; padding: 0.85rem 1.3rem; border-radius: 4px; border: 1px solid rgba(255, 210, 140, 0.5); font-size: 0.95rem; }
.btn:hover { background: var(--amber-hi); color: var(--amber-ink); }
.btn.ghost { background: rgba(16, 19, 17, 0.8); color: var(--ink); border-color: var(--edge); }
.btn.ghost:hover { background: var(--panel-2); color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; gap: 0.7rem; align-items: center; }

/* App Store placeholder: replace with Apple's official badge only once the app has a store URL. */
.store-soon { display: inline-flex; flex-direction: column; justify-content: center; min-height: 3.2rem; padding: 0.5rem 1.1rem; border: 1px dashed var(--edge); border-radius: 6px; background: rgba(16, 19, 17, 0.8); }
.store-soon small { color: var(--muted); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; }
.store-soon strong { font-size: 1.05rem; }

/* Sections */
main { display: block; }
.wrap { max-width: var(--wide); margin: 0 auto; padding: 0 1rem; }
.prose { max-width: var(--max); margin: 0 auto; padding: 2rem 1rem 3rem; }
.band { padding: 3rem 0; border-bottom: 1px solid var(--hair); }
.band h2, .prose h2 { font-size: 1.35rem; letter-spacing: 0.06em; text-transform: uppercase; margin: 2.2rem 0 0.8rem; color: var(--ink); }
.band h2:first-child { margin-top: 0; }
.prose h1 { font-size: clamp(1.8rem, 6vw, 2.5rem); line-height: 1.15; margin: 0.5rem 0 0.4rem; letter-spacing: 0.02em; }
.prose h3 { font-size: 1.08rem; margin: 1.6rem 0 0.4rem; color: var(--gold); }
.lede { font-size: 1.15rem; color: var(--ink); }
.meta { color: var(--muted); font-size: 0.95rem; margin: 0 0 1.5rem; }
p, li { color: #e6e1cd; }
.muted { color: var(--muted); }
ul { padding-left: 1.25rem; }
li { margin: 0.3rem 0; }

.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.card { background: var(--panel); border: 1px solid var(--hair); border-left: 3px solid var(--amber); border-radius: 4px; padding: 1.1rem 1.2rem; }
.card h3 { margin: 0 0 0.35rem; font-size: 1rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); }
.card p { margin: 0; color: var(--muted); }

.pledge { display: grid; gap: 0.6rem; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); list-style: none; padding: 0; margin: 1rem 0 0; }
.pledge li { background: var(--panel-2); border: 1px solid var(--hair); border-radius: 4px; padding: 0.75rem 1rem; font-weight: 700; color: var(--ink); margin: 0; }

.note { background: var(--panel); border: 1px solid var(--edge); border-radius: 4px; padding: 0.9rem 1.1rem; margin: 1.2rem 0; }
.placeholder { background: #3a2a0c; color: var(--gold); padding: 0.05rem 0.35rem; border-radius: 3px; font-weight: 700; }

table { width: 100%; border-collapse: collapse; margin: 0.8rem 0 1.2rem; font-size: 0.97rem; }
th, td { text-align: left; vertical-align: top; padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--hair); }
th { color: var(--gold); font-weight: 700; }
.table-scroll { overflow-x: auto; }

details { background: var(--panel); border: 1px solid var(--hair); border-radius: 4px; margin: 0.6rem 0; }
summary { cursor: pointer; padding: 0.85rem 1rem; font-weight: 700; color: var(--ink); }
summary:hover { color: var(--gold); }
details > div { padding: 0 1rem 0.9rem; }
details > div p:first-child { margin-top: 0; }

.toc { columns: 2 14rem; padding-left: 1.25rem; }
pre.licences { white-space: pre-wrap; word-break: break-word; background: var(--panel); border: 1px solid var(--hair); padding: 1rem; border-radius: 4px; font-size: 0.82rem; line-height: 1.5; color: #ddd8c4; }

/* Footer */
.foot { padding: 2rem 1rem 2.5rem; color: var(--muted); font-size: 0.9rem; }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 0.6rem 1.4rem; justify-content: space-between; padding: 0; }
.foot nav { display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; }
.foot a { color: var(--muted); }
.foot a:hover { color: var(--ink); }

@media (max-width: 34rem) {
  .top { padding: 0.6rem 1rem; }
  .top nav .hide-sm { display: none; }
  .brand { font-size: 0.85rem; letter-spacing: 0.06em; }


}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  .btn, .top nav a, summary { transition: background-color 0.15s ease, color 0.15s ease; }
}

@media print {
  .top, .foot nav, .hero picture { display: none; }
  body { background: #fff; color: #000; }
  p, li, .muted, .meta { color: #000; }
}