/* Crown & Coup promo site — the game's own Presage palette and grammar:
   ivory-on-ebony board behind, charcoal panels with hairline strokes above,
   gold for the marquee, green for the one action that matters. */

@font-face {
  font-family: 'Pixel Operator 8';
  src: url('fonts/PixelOperator8.ttf') format('truetype');
  font-weight: 400;
}
@font-face {
  font-family: 'Pixel Operator 8';
  src: url('fonts/PixelOperator8-Bold.ttf') format('truetype');
  font-weight: 700;
}

:root {
  --ebony: #161311;
  --ivory: #e6dcc2;
  --cream: #f2ead6;
  --body: #cabfa6;
  --muted: #8d8064;
  --panel: #171210;
  --panel-hi: #2b231d;
  --stroke: #5a4b38;
  --stroke-hi: #8a774f;
  --gold: #f5c95c;
  --green: #4ade80;
  --red: #ff5a4d;
  --px: 'Pixel Operator 8', monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--ebony);
  color: var(--body);
  font-family: var(--px);
  overflow-x: hidden;
  -webkit-font-smoothing: none;
}

#board {
  position: fixed;
  inset: 0;
  z-index: 0;
}

main {
  position: relative;
  z-index: 1;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 20px 48px;
}

/* --- staged reveal, driven by board.js milestones --- */
.hero,
#trailer,
.shots,
.features,
footer {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
body.reveal-hero .hero {
  opacity: 1;
  transform: none;
}
body.reveal-all #trailer,
body.reveal-all .shots,
body.reveal-all .features,
body.reveal-all footer {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .hero,
  #trailer,
  .shots,
  .features,
  footer {
    transition: none;
  }
}

/* --- hero --- */
.hero {
  text-align: center;
  padding: clamp(64px, 16vh, 150px) 0 48px;
}
.title {
  font-weight: 700;
  font-size: clamp(40px, 8.5vw, 92px);
  letter-spacing: 0.04em;
  color: var(--gold);
  text-shadow: 0 5px 0 rgba(0, 0, 0, 0.55);
  line-height: 1;
}
.tag {
  margin-top: 18px;
  font-size: clamp(16px, 2.4vw, 24px);
  color: var(--cream);
  letter-spacing: 0.12em;
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.65);
}
.formula {
  margin-top: 10px;
  font-size: clamp(14px, 2vw, 20px);
  color: var(--cream);
  letter-spacing: 0.1em;
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.65);
}
.formula .x {
  color: var(--red);
}
.formula .arrow {
  color: var(--muted);
}
.gold {
  color: var(--gold);
}

.cta {
  margin-top: 40px;
}
.btn {
  display: inline-block;
  font-family: var(--px);
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.06em;
  border-radius: 8px;
  padding: 18px 34px;
  font-size: clamp(16px, 2.4vw, 22px);
}
.btn-primary {
  background: var(--green);
  color: #0b1e10;
  box-shadow: 0 6px 0 #1f7a45, 0 10px 0 rgba(0, 0, 0, 0.45);
  transition: transform 0.08s ease-out, box-shadow 0.08s ease-out;
}
.btn-primary:hover {
  transform: translateY(2px);
  box-shadow: 0 4px 0 #1f7a45, 0 7px 0 rgba(0, 0, 0, 0.45);
}
.btn-primary:active {
  transform: translateY(6px);
  box-shadow: 0 0 0 #1f7a45, 0 2px 0 rgba(0, 0, 0, 0.45);
}
.fest {
  margin-top: 16px;
  color: var(--cream);
  font-size: clamp(14px, 1.9vw, 17px);
  letter-spacing: 0.08em;
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.7);
}
.fest .gold {
  color: var(--gold);
}

/* --- panels (the game's plate grammar) --- */
.panel {
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: 10px;
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.4);
}

/* --- trailer slate --- */
.trailer {
  margin: 26px auto 0;
  max-width: 860px;
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
}
.trailer-slate {
  text-align: center;
  color: var(--muted);
  letter-spacing: 0.14em;
  font-size: clamp(13px, 1.8vw, 17px);
}
.trailer-mark {
  display: grid;
  place-items: center;
  width: 74px;
  height: 74px;
  margin: 0 auto 18px;
  border: 2px solid var(--stroke-hi);
  border-radius: 50%;
  color: var(--gold);
  font-size: 26px;
  padding-left: 6px;
}

/* --- screenshots --- */
.shots {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.shots figure {
  overflow: hidden;
  transition: transform 0.15s ease-out, border-color 0.15s ease-out;
}
.shots figure:hover {
  transform: translateY(-3px);
  border-color: var(--stroke-hi);
}
.shots img {
  display: block;
  width: 100%;
  height: auto;
  image-rendering: pixelated;
}
.shots figcaption {
  padding: 12px 14px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.06em;
}

/* --- features --- */
.features {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature {
  padding: 22px 20px 24px;
}
.feature h2 {
  font-size: clamp(15px, 1.9vw, 19px);
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.feature p {
  font-size: 14px;
  line-height: 1.65;
}

/* --- footer --- */
footer {
  margin-top: 56px;
  text-align: center;
  font-size: 14px;
}
footer a {
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid var(--stroke-hi);
}
footer a:hover {
  color: var(--gold);
}
.fine {
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
}
.fine a {
  color: var(--muted);
}

@media (max-width: 720px) {
  .shots,
  .features {
    grid-template-columns: 1fr;
  }
}