:root {
  color-scheme: light;
  --ink: #18233d;
  --muted: #56617a;
  --paper: #fffaf3;
  --card: rgba(255, 255, 255, 0.86);
  --purple: #6c54d9;
  --pink: #ef5da8;
  --orange: #ff8c42;
  --cyan: #2fb9c5;
  --border: rgba(24, 35, 61, 0.1);
  --shadow: 0 22px 60px rgba(64, 49, 109, 0.16);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(circle at 10% 6%, rgba(255, 183, 77, 0.25), transparent 25rem),
    radial-gradient(circle at 90% 15%, rgba(108, 84, 217, 0.2), transparent 28rem),
    var(--paper);
  color: var(--ink);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
}

a { color: var(--purple); text-underline-offset: 0.2em; }
a:hover { color: #5036c4; }

.wrap { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand img { width: 42px; height: 42px; border-radius: 11px; box-shadow: 0 6px 18px rgba(75, 55, 150, .24); }

nav { display: flex; gap: 24px; }
nav a { color: var(--muted); font-weight: 650; text-decoration: none; }

.hero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: clamp(36px, 7vw, 96px);
  min-height: 680px;
  padding-block: 72px 96px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--purple);
  font-size: .82rem;
  font-weight: 850;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 680px; margin: 0; font-size: clamp(3.4rem, 8vw, 6.6rem); }
h2 { margin: 0 0 18px; font-size: clamp(2.1rem, 5vw, 3.7rem); }
h3 { margin: 0 0 8px; font-size: 1.3rem; }

.gradient-text {
  background: linear-gradient(100deg, var(--purple), var(--pink) 48%, var(--orange));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lede { max-width: 600px; margin: 22px 0 30px; color: var(--muted); font-size: clamp(1.15rem, 2vw, 1.35rem); }

.pills { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,.65);
  color: var(--muted);
  font-size: .92rem;
  font-weight: 700;
}

.hero-art { position: relative; display: grid; place-items: center; }
.app-icon { width: min(360px, 76vw); border-radius: 25%; box-shadow: var(--shadow); transform: rotate(3deg); }
.token {
  position: absolute;
  display: grid;
  place-items: center;
  width: 72px;
  aspect-ratio: 1;
  border-radius: 24px;
  color: white;
  font-size: 2rem;
  font-weight: 900;
  box-shadow: 0 16px 35px rgba(39, 31, 76, .2);
}
.token-x { top: 5%; left: 2%; background: var(--pink); transform: rotate(-12deg); }
.token-o { right: 0; bottom: 7%; background: var(--cyan); transform: rotate(11deg); }

section { padding-block: 92px; }
.section-intro { max-width: 680px; margin-bottom: 40px; }
.section-intro p, .prose p, .prose li { color: var(--muted); }

.game-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.game-card {
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: var(--card);
  box-shadow: 0 10px 34px rgba(50, 43, 88, .07);
}
.game-card p { margin: 0; color: var(--muted); }
.game-symbol { display: block; margin-bottom: 28px; font-size: 2rem; }

.screenshots {
  display: flex;
  gap: 22px;
  margin-inline: calc((100vw - min(1120px, calc(100vw - 40px))) / -2);
  padding: 10px max(20px, calc((100vw - 1120px) / 2)) 42px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-color: rgba(108,84,217,.4) transparent;
}
.screenshots img {
  width: min(300px, 72vw);
  flex: 0 0 auto;
  border-radius: 34px;
  box-shadow: var(--shadow);
  scroll-snap-align: center;
}

.how-it-works { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.step { display: flex; gap: 20px; padding: 28px; border-top: 1px solid var(--border); }
.step-number { color: var(--purple); font-size: 1.8rem; font-weight: 900; }
.step p { margin: 5px 0 0; color: var(--muted); }

.privacy-callout {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 44px;
  padding: clamp(32px, 6vw, 68px);
  border-radius: 36px;
  background: var(--ink);
  color: white;
}
.privacy-callout p { color: rgba(255,255,255,.74); }
.privacy-callout a { color: #c6bbff; }

.prose { max-width: 780px; padding-block: 70px 110px; }
.prose h1 { font-size: clamp(2.7rem, 7vw, 4.8rem); margin-bottom: 14px; }
.prose h2 { margin-top: 48px; font-size: 1.75rem; }
.prose h3 { margin-top: 28px; }
.prose li + li { margin-top: 8px; }
.updated { color: var(--muted); }
.contact-box { margin-top: 46px; padding: 24px; border: 1px solid var(--border); border-radius: 20px; background: var(--card); }

footer { padding-block: 34px; border-top: 1px solid var(--border); color: var(--muted); font-size: .92rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; }
.footer-links { display: flex; gap: 20px; }

:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; border-radius: 4px; }

@media (max-width: 840px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 46px; }
  .hero-copy { text-align: center; }
  .lede { margin-inline: auto; }
  .pills { justify-content: center; }
  .hero-art { order: -1; }
  .app-icon { width: 220px; }
  .token { width: 54px; border-radius: 18px; font-size: 1.5rem; }
  .game-grid { grid-template-columns: 1fr 1fr; }
  .privacy-callout { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  nav { gap: 14px; font-size: .9rem; }
  nav a:first-child { display: none; }
  .game-grid, .how-it-works { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
  section { padding-block: 68px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

@media (prefers-color-scheme: dark) {
  :root { color-scheme: dark; --ink: #f6f2ff; --muted: #c8c1d9; --paper: #151224; --card: rgba(38, 32, 61, .86); --border: rgba(255,255,255,.12); }
  body { background: radial-gradient(circle at 10% 6%, rgba(255, 140, 66, .13), transparent 25rem), radial-gradient(circle at 90% 15%, rgba(108, 84, 217, .23), transparent 28rem), var(--paper); }
  .privacy-callout { background: #28213f; }
  .brand { color: var(--ink); }
}