/* PRŠÍ! (CARD RAIN!) website - one shared style, no external files, no cookies */
:root {
  --bg: #2a0509;
  --bg2: #3c0810;
  --card: #fff6e6;
  --card2: #fbe9cc;
  --ink: #3d1f14;
  --ink-muted: #7a5a48;
  --line: rgba(232, 176, 70, 0.45);
  --text: #fff6e8;
  --muted: #f0d9c2;
  --gold: #f9c74f;
  --gold2: #ffe08a;
  --crimson: #a8141e;
  --green: #2fa84a;
  --link: #ffd27a;
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--link); }
a:hover { color: #fff0c4; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }

/* ---- top bar */
.top {
  position: sticky; top: 0; z-index: 10;
  background: rgba(36, 3, 8, 0.93);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 14px; min-height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--gold); font-weight: 900; letter-spacing: 1px; font-size: 20px; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.top nav { margin-left: auto; display: flex; flex-wrap: wrap; gap: 4px 16px; align-items: center; }
.top nav a { color: var(--text); text-decoration: none; font-size: 15px; font-weight: 600; opacity: 0.9; }
.top nav a:hover { color: var(--gold2); opacity: 1; }
.top nav .lang { border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; color: var(--gold2); }

/* ---- hero */
.hero {
  position: relative; overflow: hidden; text-align: center;
  background: radial-gradient(ellipse at 50% 20%, #c41d2a 0%, #8c0f19 45%, #3c0810 100%);
}
.hero .suits { position: absolute; inset: 0; pointer-events: none; opacity: 0.09; font-size: 120px; line-height: 1; }
.hero .suits span { position: absolute; }
.hero .wrap { position: relative; padding: 36px 16px 44px; }
.hero .mascot { width: min(300px, 70%); margin: 0 auto -18px; filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.35)); animation: float 3s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.hero h1 {
  margin: 0; font-size: clamp(64px, 14vw, 128px); line-height: 1; font-weight: 900; letter-spacing: 2px;
  color: var(--gold);
  text-shadow: 0 5px 0 #5a0a10, 0 10px 24px rgba(0, 0, 0, 0.45);
  -webkit-text-stroke: 8px #5a0a10;
  paint-order: stroke fill;
}
.hero .tagline { margin: 12px 0 0; font-size: clamp(15px, 2.4vw, 20px); font-weight: 800; letter-spacing: 3px; color: var(--gold2); }
.hero p.pitch { max-width: 680px; margin: 14px auto 0; font-size: clamp(16px, 2.2vw, 19px); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin: 24px 0 0; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; border-radius: 16px;
  font-weight: 800; font-size: 17px; text-decoration: none; color: #fff;
  border: 2px solid rgba(255, 224, 150, 0.8);
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.3), inset 0 2px 0 rgba(255, 255, 255, 0.25);
}
.btn small { display: block; font-size: 12px; font-weight: 600; opacity: 0.92; letter-spacing: 0.3px; }
.btn-green { background: linear-gradient(180deg, #4ccb66, #1f8d38); }
.btn-blue { background: linear-gradient(180deg, #3f9df4, #1f62c4); }
.btn-gold { background: linear-gradient(180deg, #fbc84a, #d38a0c); color: #3d1f14; }
.btn-gold:hover { color: #3d1f14; }
.btn-dark { background: rgba(20, 4, 6, 0.6); }
.btn:hover { filter: brightness(1.08); color: #fff; }
.btn svg { width: 24px; height: 24px; flex: none; }
.badge-soon { display: inline-block; margin-top: 18px; padding: 6px 14px; border-radius: 999px; background: rgba(0, 0, 0, 0.3); border: 1px dashed var(--line); color: var(--gold2); font-weight: 700; font-size: 15px; }

/* ---- sections */
section { padding: 56px 0 8px; }
h2 { font-size: clamp(24px, 3.4vw, 32px); margin: 0 0 6px; color: var(--gold); letter-spacing: 0.5px; }
.lead { color: var(--muted); margin: 0 0 24px; max-width: 720px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.card {
  background: linear-gradient(180deg, var(--card), var(--card2));
  border: 3px solid #c99a4a; border-radius: var(--radius);
  padding: 18px 18px 16px; color: var(--ink);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.25);
}
.card .ico { font-size: 40px; line-height: 1; margin-bottom: 8px; }
.card h3 { margin: 0 0 4px; font-size: 19px; color: var(--crimson); }
.card p { margin: 0; color: var(--ink-muted); font-size: 16px; }

/* ---- rules strip */
.rules { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.rule { background: rgba(0, 0, 0, 0.25); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; }
.rule b { color: var(--gold2); font-size: 18px; }
.rule p { margin: 4px 0 0; color: var(--muted); font-size: 15px; }

/* ---- screenshots */
.shots {
  display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 4px 4px 18px; -webkit-overflow-scrolling: touch;
}
.shots img {
  flex: none; width: 225px; height: 400px; object-fit: cover;
  border-radius: 22px; border: 3px solid #c99a4a;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45); scroll-snap-align: start;
}
.note { color: var(--muted); font-size: 14px; margin: 0; }

/* ---- testers */
.testers { background: linear-gradient(180deg, rgba(249, 199, 79, 0.16), rgba(249, 199, 79, 0.04)); border: 2px solid rgba(249, 199, 79, 0.6); border-radius: 22px; padding: 26px 18px; margin-top: 34px; }
.steps { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.steps li { display: flex; gap: 14px; align-items: flex-start; background: rgba(20, 2, 6, 0.45); border-radius: 16px; padding: 16px; }
.steps .num { flex: 0 0 44px; height: 44px; border-radius: 50%; background: var(--gold); color: #3d1f14; font-weight: 900; font-size: 22px; display: flex; align-items: center; justify-content: center; }
.steps h3 { margin: 4px 0 6px; }
.steps p { margin: 0 0 12px; color: var(--muted); }
.steps .btn { margin: 0; }

/* ---- FAQ / support */
details {
  background: rgba(0, 0, 0, 0.25); border: 1px solid var(--line); border-radius: 14px;
  padding: 0 18px; margin: 0 0 10px;
}
summary { cursor: pointer; padding: 14px 0; font-weight: 700; color: #fff; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; float: right; color: var(--gold); font-size: 22px; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { margin: 0 0 14px; color: var(--muted); }
.contact {
  margin-top: 18px; padding: 18px; border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.3); border: 1px solid var(--line);
}
.contact b { color: var(--gold2); }

/* ---- footer */
footer { margin-top: 56px; padding: 26px 0 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 15px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; }
footer a { color: var(--text); text-decoration: none; }
footer a:hover { color: var(--gold2); }
footer .copy { margin-left: auto; }
footer .company { flex-basis: 100%; margin: 6px 0 0; font-size: 13px; line-height: 1.5; }

/* ---- legal pages */
.doc { max-width: 800px; margin: 0 auto; padding: 28px 16px 8px; }
.doc h1 { color: var(--gold); font-size: clamp(26px, 4vw, 34px); margin: 6px 0 4px; }
.doc .muted { color: var(--muted); font-size: 15px; }
.doc .box { background: rgba(0, 0, 0, 0.25); border: 1px solid var(--line); border-radius: var(--radius); padding: 6px 22px 16px; margin: 18px 0; }
.doc h2 { font-size: 20px; margin: 20px 0 4px; }
.doc p, .doc li { color: var(--text); }

@media (max-width: 640px) {
  .top nav a:not(.lang) { display: none; }
  .hero .wrap { padding-top: 24px; }
  .shots img { width: 180px; height: 320px; }
  footer .copy { margin-left: 0; }
}