/* 4amtiles.com — shared marketing-site styles (Home / How to Play / About). */

:root {
  --bg: #14121f;
  --bg-2: #1c1930;
  --panel: #241f3d;
  --line: #3b3463;
  --ink: #efe9da;
  --ink-dim: #a49bc4;
  --amber: #ffb454;
  --amber-deep: #e08a2d;
  --pink: #ff5c8a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(900px 500px at 50% 0%, rgba(255, 180, 84, 0.08), transparent 60%),
    linear-gradient(var(--bg-2), var(--bg));
  color: var(--ink);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  line-height: 1.7;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 2px solid var(--line);
  max-width: 900px;
  margin: 0 auto;
}
.brand {
  font-weight: 900;
  font-size: 1.2rem;
  letter-spacing: 0.14em;
  color: var(--amber);
  text-decoration: none;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.6);
}
.brand span { color: var(--ink); }
nav .links { display: flex; gap: 18px; }
nav a { color: var(--ink-dim); text-decoration: none; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; }
nav a:hover, nav a.here { color: var(--ink); }
nav a.play-link { color: var(--pink); font-weight: 800; }

main { max-width: 900px; margin: 0 auto; padding: 40px 20px 80px; }

h1 {
  font-size: clamp(2rem, 6vw, 3.4rem);
  letter-spacing: 0.08em;
  line-height: 1.15;
  margin: 0 0 10px;
  text-shadow: 3px 3px 0 rgba(0, 0, 0, 0.6);
}
h1 em { font-style: normal; color: var(--amber); }
h2 { letter-spacing: 0.08em; color: var(--amber); margin-top: 2.2em; }
.tagline { color: var(--ink-dim); font-size: 1.05rem; max-width: 560px; }

.cta {
  display: inline-block;
  margin-top: 26px;
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bg);
  background: var(--amber);
  border-bottom: 5px solid var(--amber-deep);
  padding: 16px 30px;
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.45);
}
.cta:active { transform: translateY(3px); border-bottom-width: 2px; }
.cta.hot { background: var(--pink); border-bottom-color: #c73863; color: #fff; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; margin-top: 34px; }
.card {
  background: var(--panel);
  border: 2px solid var(--line);
  padding: 18px;
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.45);
}
.card h3 { margin: 0 0 6px; letter-spacing: 0.06em; }
.card p { margin: 0; color: var(--ink-dim); font-size: 0.85rem; }

table.rules { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
table.rules td, table.rules th { border: 1px solid var(--line); padding: 8px 10px; text-align: left; }
table.rules th { background: var(--panel); color: var(--amber); letter-spacing: 0.06em; }

footer { text-align: center; color: var(--ink-dim); font-size: 0.72rem; padding: 30px 0; letter-spacing: 0.1em; }