/* Captain Spurlin's Casino — site styles.
   Palette is lifted verbatim from Assets/_CaptainSpurlin/BRAND.md so the site and the
   game read as one brand. Gold is reserved for value (coins, wins) and never used for
   chrome — same rule as in-game, or wins stop reading as wins. */
:root {
  --abyss:    #0E162D;
  --void:     #060A18;
  --hull:     #182542;
  --surface:  #16213C;
  --raised:   #1E2C4E;
  --cyan:     #8BFCFC;
  --cyan-deep:#2BA2B8;
  --magenta:  #F78EF6;
  --violet:   #5B2682;
  --gold:     #F1BB11;
  --text:     #E8EEF8;
  --muted:    #9FB2CE;
  --measure:  68ch;
}

* { box-sizing: border-box; }
img { max-width: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  /* The gradients are sized to the body box; left repeating they tile again below the
     footer and draw a visible seam on a short page. */
  background-repeat: no-repeat;
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(43,162,184,.18), transparent 60%),
    radial-gradient(900px 500px at 90% 0%, rgba(247,142,246,.12), transparent 55%),
    var(--abyss);
  background-repeat: no-repeat;
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--cyan); text-decoration-color: rgba(139,252,252,.4); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--cyan); }

.wrap { max-width: 1060px; margin: 0 auto; padding: 0 20px; }

/* ---------------------------------------------------------------- header */
header.site {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 18px 0;
  border-bottom: 1px solid rgba(139,252,252,.12);
}
header.site img { height: 34px; width: auto; display: block; }
nav.site { display: flex; gap: 22px; flex-wrap: wrap; }
nav.site a { color: var(--muted); text-decoration: none; font-size: 14px; letter-spacing: .02em; }
nav.site a:hover, nav.site a[aria-current="page"] { color: var(--cyan); }

/* ---------------------------------------------------------------- hero */
.hero {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px;
  align-items: center; padding: 72px 0 80px;
}
.hero h1 {
  font-size: clamp(34px, 5.2vw, 58px); line-height: 1.04; margin: 0 0 18px;
  letter-spacing: -0.02em;
}
.hero h1 .glow {
  background: linear-gradient(92deg, var(--cyan), var(--magenta));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lede { font-size: clamp(17px, 2vw, 20px); color: var(--muted); margin: 0 0 28px; max-width: min(46ch, 100%); }
/* Grid items default to min-width:auto, so a long line sets the column's floor and
   pushes the page wider than the phone. */
.hero > * { min-width: 0; }
.hero-art {
  border-radius: 18px; overflow: hidden; border: 1px solid rgba(139,252,252,.18);
  box-shadow: 0 30px 80px rgba(6,10,24,.75), 0 0 0 1px rgba(247,142,246,.08);
}
.hero-art img { width: 100%; height: auto; display: block; }

/* ---------------------------------------------------------------- buttons */
.cta { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px; font-weight: 650; font-size: 16px;
  text-decoration: none; border: 1px solid transparent; white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(100deg, var(--cyan), var(--cyan-deep));
  color: #06121A; box-shadow: 0 10px 34px rgba(43,162,184,.38);
}
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { border-color: rgba(139,252,252,.28); color: var(--text); background: rgba(24,37,66,.5); }
.btn-ghost:hover { border-color: var(--cyan); }
.btn[aria-disabled="true"] { opacity: .5; pointer-events: none; }
.cta small { color: var(--muted); font-size: 13px; }

/* ---------------------------------------------------------------- cards */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; padding-bottom: 76px; }
.card {
  background: linear-gradient(180deg, var(--raised), var(--surface));
  border: 1px solid rgba(139,252,252,.12); border-radius: 16px; padding: 22px;
}
.card h3 { margin: 0 0 8px; font-size: 17px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.card .count { color: var(--gold); font-variant-numeric: tabular-nums; font-weight: 700; }

/* ---------------------------------------------------------------- prose pages */
main.prose { padding: 52px 0 80px; max-width: min(var(--measure), 100%); margin: 0 auto; }
main.prose h1 { font-size: clamp(30px, 4vw, 42px); margin: 0 0 6px; letter-spacing: -0.02em; }
main.prose .updated { color: var(--muted); font-size: 14px; margin: 0 0 36px; }
main.prose h2 { font-size: 21px; margin: 40px 0 10px; color: var(--cyan); }
main.prose h3 { font-size: 17px; margin: 26px 0 6px; }
main.prose li { margin: 6px 0; }
main.prose .note {
  border-left: 3px solid var(--cyan-deep); background: rgba(24,37,66,.55);
  padding: 14px 18px; border-radius: 0 12px 12px 0; margin: 26px 0; color: var(--muted);
}
main.prose .note strong { color: var(--text); }
main.prose table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 15px; }
main.prose th, main.prose td { text-align: left; padding: 10px 12px; border-bottom: 1px solid rgba(139,252,252,.12); vertical-align: top; }
main.prose th { color: var(--muted); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; }

/* ---------------------------------------------------------------- footer */
footer.site {
  border-top: 1px solid rgba(139,252,252,.12); padding: 30px 0 46px;
  color: var(--muted); font-size: 14px;
  display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap;
}
footer.site nav { display: flex; gap: 20px; flex-wrap: wrap; }
footer.site a { color: var(--muted); text-decoration: none; }
footer.site a:hover { color: var(--cyan); }

.disclaimer {
  text-align: center; color: var(--muted); font-size: 13px;
  padding: 0 0 40px; max-width: min(62ch, 100%); margin: 0 auto;
}

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 34px; padding: 44px 0 56px; }
  .hero-art { max-width: 380px; }
  header.site { flex-direction: column; align-items: flex-start; gap: 12px; }
}