/* Chromaflow site. No web fonts, no trackers: system type in the game's paper-and-gilt palette. */
:root {
  --paper: #f4ede1;
  --paper-2: #fbf7f0;
  --line: #e2d6c2;
  --ink: #1e1a17;
  --ink-2: #5a5048;
  --gilt: #b08a3e;
  --gilt-2: #d9be7a;
  --coral: #c8582a;
  --navy: #14233b;
  --link: #8a5a14;
  --card: #fffdf8;
  --shadow: 0 1px 2px rgb(30 26 23 / 6%), 0 8px 24px rgb(30 26 23 / 8%);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #12161f;
    --paper-2: #171c27;
    --line: #2b3242;
    --ink: #efe7da;
    --ink-2: #b9b0a3;
    --gilt: #d9be7a;
    --gilt-2: #b08a3e;
    --coral: #f0956a;
    --link: #e8c987;
    --card: #1a2030;
    --shadow: 0 1px 2px rgb(0 0 0 / 30%), 0 8px 24px rgb(0 0 0 / 30%);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.6 var(--sans);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-underline-offset: 0.18em; }
a:hover { color: var(--coral); }
:focus-visible { outline: 3px solid var(--gilt); outline-offset: 2px; border-radius: 4px; }

.wrap { width: min(1080px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 32px); margin-inline: auto; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: var(--paper-2); }
.site-header .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; flex-wrap: wrap; padding-block: 8px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); margin-right: auto; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.brand span { font: 600 1.25rem/1 var(--serif); letter-spacing: 0.01em; }
.site-nav { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; font-size: 0.95rem; }
.site-nav a { color: var(--ink-2); text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--gilt); text-decoration-thickness: 2px; }
.lang { border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; }

/* Hero */
.hero { padding: 48px 0 24px; }
.hero h1 { font: 600 clamp(2.2rem, 5vw, 3.6rem)/1.08 var(--serif); margin: 0 0 12px; letter-spacing: -0.01em; }
.hero .lede { font-size: clamp(1.05rem, 2.2vw, 1.3rem); color: var(--ink-2); max-width: 40ch; margin: 0 0 24px; }
.hero-art {
  margin: 32px 0 0;
  border-radius: 18px;
  overflow: hidden;
  border: 6px solid var(--gilt-2);
  box-shadow: var(--shadow), inset 0 0 0 1px var(--gilt);
  background: var(--card);
}
.hero-art img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }

.stores { display: flex; gap: 12px; flex-wrap: wrap; }
.store {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 18px; border-radius: 12px;
  background: var(--navy); color: #fff; text-decoration: none; font-weight: 600;
  box-shadow: var(--shadow);
}
.store small { display: block; font-weight: 400; font-size: 0.75rem; opacity: 0.8; line-height: 1.1; }
.store span { line-height: 1.15; }
.store svg { width: 22px; height: 22px; flex: none; fill: currentColor; }
.store:hover { color: #fff; background: #1d3354; }
@media (prefers-color-scheme: dark) { .store { background: #2a3a58; } .store:hover { background: #34486c; } }

/* Features */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; padding: 32px 0 56px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px; box-shadow: var(--shadow); }
.card h3 { font: 600 1.15rem/1.3 var(--serif); margin: 0 0 6px; }
.card p { margin: 0; color: var(--ink-2); font-size: 0.97rem; }
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 8px; vertical-align: 1px; }

/* Documents (privacy, support) */
.doc { padding: 40px 0 64px; }
.doc h1 { font: 600 clamp(2rem, 4.5vw, 2.8rem)/1.15 var(--serif); margin: 0 0 6px; }
.doc .meta { color: var(--ink-2); margin: 0 0 28px; font-size: 0.95rem; }
.doc h2 { font: 600 1.45rem/1.3 var(--serif); margin: 40px 0 10px; padding-top: 8px; border-top: 1px solid var(--line); }
.doc h3 { font: 600 1.1rem/1.4 var(--sans); margin: 24px 0 6px; }
.doc p, .doc li { max-width: 72ch; }
.doc ul { padding-left: 1.2em; }
.doc li { margin: 4px 0; }
.summary { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--gilt); border-radius: 12px; padding: 16px 20px; box-shadow: var(--shadow); }
.summary ul { margin: 8px 0 0; }
.toc { columns: 2 240px; gap: 24px; padding: 0; list-style: none; font-size: 0.95rem; }
.toc li { margin: 2px 0; break-inside: avoid; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 0.95rem; margin: 8px 0 16px; }
th, td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--line); }
th { font-weight: 600; background: var(--paper-2); }
details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; margin: 10px 0; }
summary { cursor: pointer; font-weight: 600; }
details[open] summary { margin-bottom: 6px; }
.contact-card { display: inline-block; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; box-shadow: var(--shadow); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); background: var(--paper-2); color: var(--ink-2); font-size: 0.9rem; }
.site-footer .wrap { padding-block: 24px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
.site-footer p { margin: 0; }
.site-footer a { color: var(--ink-2); }

@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero { padding-top: 32px; }
  .hero-art { border-width: 4px; border-radius: 14px; }
  .site-nav { gap: 12px; }
}
@media print {
  .site-header, .site-footer, .toc { display: none; }
  body { background: #fff; color: #000; }
}