/* birkungen.info — gambling cluster design system
   60-30-10: slate-dark base / white surfaces / ONE accent (#16a34a) reserved for CTAs only. */
:root{
  --bg:#f6f7f9;--surface:#ffffff;--ink:#16202e;--ink-soft:#49566b;--line:#e3e8ef;
  --dark:#101826;--dark-soft:#1b2638;
  --cta:#16a34a;--cta-hover:#128a3e;           /* the ONLY saturated green on the page */
  --info:#2b4a77;                               /* muted link blue, never competes with CTA */
  --warn-bg:#fdf6e3;--warn-line:#e8d9a8;
  --gold:#b08a2e;--zebra:#f2f5f9;--hl:#eefaf1;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
a{color:var(--info)}
h1,h2,h3,h4{line-height:1.25;color:var(--ink)}
h1{font-size:clamp(1.5rem,4vw,2.3rem);margin:.4em 0 .3em}
h2{font-size:clamp(1.3rem,3vw,1.7rem);margin-top:2.2em;border-bottom:2px solid var(--line);padding-bottom:.3em}
h3{font-size:1.18rem;margin-top:1.6em}
/* header / nav */
.site-head{background:var(--dark);color:#fff;padding:.65rem 0}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.site-head .brand{color:#fff;text-decoration:none;font-weight:800;font-size:1.05rem;letter-spacing:.02em}
.site-head nav{display:flex;gap:1.1rem;flex-wrap:wrap}
.site-head nav a{color:#c8d2e0;text-decoration:none;font-size:.92rem;font-weight:600}
.site-head nav a:hover,.site-head nav a[aria-current]{color:#fff}
.age-pill{background:#fff;color:var(--dark);border-radius:999px;font-weight:800;font-size:.78rem;padding:.15rem .6rem}
/* byline */
.byline{display:flex;align-items:center;gap:.7rem;margin:.6rem 0 1rem;font-size:.9rem;color:var(--ink-soft)}
.byline .avatar{width:40px;height:40px;border-radius:50%;background:var(--dark-soft);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}
.byline b{color:var(--ink)}
.trust-strip{display:flex;gap:.5rem;flex-wrap:wrap;margin:.6rem 0 1.2rem}
.trust-strip span{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:.22rem .7rem;font-size:.8rem;font-weight:600;color:var(--ink-soft)}
/* ===== money table (desktop) / cards (mobile) ===== */
.toplist{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface);margin:1rem 0 1.5rem}
.toplist table{width:100%;border-collapse:collapse;font-size:.92rem}
.toplist thead th{position:sticky;top:0;background:var(--dark);color:#fff;text-align:left;padding:.65rem .7rem;font-size:.8rem;letter-spacing:.03em;white-space:nowrap;z-index:2}
.toplist td{padding:.7rem;border-top:1px solid var(--line);vertical-align:middle}
.toplist tbody tr:nth-child(even){background:var(--zebra)}
.toplist tbody tr:hover{background:#e9f0f8}
.toplist tbody tr.top-pick{background:var(--hl);box-shadow:inset 3px 0 0 var(--gold)}
.rank{display:inline-flex;width:28px;height:28px;border-radius:50%;background:var(--dark);color:#fff;align-items:center;justify-content:center;font-weight:800;font-size:.85rem}
.top-pick .rank{background:var(--gold)}
.brandcell{display:flex;align-items:center;gap:.6rem;min-width:150px}
.brandcell img{width:72px;height:29px;object-fit:contain;background:var(--dark);border-radius:6px;padding:3px 5px;flex-shrink:0}
.brandcell .bn{font-weight:700;white-space:nowrap}
.bestfor{display:block;font-size:.76rem;color:var(--ink-soft);font-weight:400}
.badge{display:inline-block;background:var(--gold);color:#fff;font-size:.68rem;font-weight:800;letter-spacing:.04em;border-radius:4px;padding:.1rem .45rem;margin-left:.3rem;vertical-align:middle}
.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.score{font-weight:800;color:var(--ink)}
.score a{color:inherit;text-decoration:none;border-bottom:1px dotted var(--ink-soft)}
/* CTA — the only green element anywhere */
.cta{display:inline-block;background:var(--cta);color:#fff !important;text-decoration:none;font-weight:700;border-radius:9px;padding:.6rem 1.05rem;font-size:.92rem;text-align:center;min-height:44px;line-height:1.3;transition:background .15s}
.cta:hover{background:var(--cta-hover)}
.cta small{display:block;font-weight:400;font-size:.72rem;opacity:.9}
.rev-link{display:block;font-size:.78rem;margin-top:.3rem;text-align:center}
/* mobile cards */
@media(max-width:760px){
  .toplist table,.toplist thead,.toplist tbody,.toplist tr,.toplist td{display:block}
  .toplist thead{display:none}
  .toplist tr{padding:.8rem .9rem;border-top:1px solid var(--line)}
  .toplist tbody tr:nth-child(even){background:var(--zebra)}
  .toplist td{padding:.15rem 0;border:0}
  .toplist td[data-l]::before{content:attr(data-l) ": ";font-weight:600;color:var(--ink-soft);font-size:.8rem}
  .toplist td.cta-cell{padding-top:.6rem}
  .toplist td.cta-cell .cta{display:block}
  .brandcell{min-width:0}
  .num{text-align:left}
}
/* sticky mobile CTA bar */
.sticky-cta{display:none}
@media(max-width:760px){
  .sticky-cta{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--dark);padding:.5rem .8rem;gap:.7rem;align-items:center;z-index:50;box-shadow:0 -3px 12px rgba(0,0,0,.25)}
  .sticky-cta .lbl{color:#fff;font-size:.8rem;line-height:1.25}
  .sticky-cta .cta{flex-shrink:0;padding:.55rem .9rem}
  body{padding-bottom:70px}
}
/* why-trust box, rg box, info boxes */
.box{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;margin:1.2rem 0}
.box.warn{background:var(--warn-bg);border-color:var(--warn-line)}
.box.dark{background:var(--dark);color:#dce4ee;border:0}
.box.dark h2,.box.dark h3{color:#fff;border:0;margin-top:.2em}
.box.dark a{color:#9fc3ef}
.rg-inline{font-size:.8rem;color:var(--ink-soft);margin:.4rem 0 0}
/* methodology rubric */
.rubric{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:.6rem;margin:.8rem 0}
.rubric div{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:.6rem;text-align:center}
.rubric b{display:block;font-size:1.25rem}
.rubric span{font-size:.78rem;color:var(--ink-soft)}
/* mini review */
.review{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.2rem 1.4rem;margin:1.4rem 0}
.review h3{margin-top:0;display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}
.review h3 img{width:84px;height:34px;object-fit:contain;background:var(--dark);border-radius:6px;padding:3px 6px}
.facts{width:100%;border-collapse:collapse;font-size:.88rem;margin:.8rem 0}
.facts td,.facts th{border:1px solid var(--line);padding:.45rem .6rem;text-align:left}
.facts th{background:var(--zebra);width:42%;font-weight:600}
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:.9rem;margin:.8rem 0}
@media(max-width:600px){.proscons{grid-template-columns:1fr}}
.proscons ul{margin:.3rem 0;padding-left:1.1rem;font-size:.9rem}
.pros h4{color:#1d7a3f;margin:.1rem 0}.cons h4{color:#a33;margin:.1rem 0}
.expert{border-left:4px solid var(--gold);background:var(--zebra);padding:.7rem 1rem;font-size:.92rem;font-style:italic;margin:.8rem 0;border-radius:0 8px 8px 0}
.expert b{font-style:normal}
.testlog{font-size:.84rem;color:var(--ink-soft);background:var(--zebra);border-radius:8px;padding:.5rem .8rem;margin:.6rem 0}
/* FAQ */
details.faq{background:var(--surface);border:1px solid var(--line);border-radius:10px;margin:.5rem 0;padding:.2rem .9rem}
details.faq summary{font-weight:700;cursor:pointer;padding:.55rem 0}
/* footer */
.site-foot{background:var(--dark);color:#aab7c9;margin-top:3rem;padding:1.6rem 0 5.2rem;font-size:.85rem}
.site-foot a{color:#c8d6e8}
.rg-bar{background:#0b1220;color:#e7edf5;text-align:center;font-size:.85rem;padding:.6rem 1rem;font-weight:600}
.rg-bar a{color:#9fc3ef}
.comp-table{width:100%;border-collapse:collapse;font-size:.9rem;margin:1rem 0}
.comp-table th,.comp-table td{border:1px solid var(--line);padding:.5rem .7rem;text-align:left;background:var(--surface)}
.comp-table thead th{background:var(--dark);color:#fff}
.comp-table tbody tr:nth-child(even) td{background:var(--zebra)}