/* Design tokens — "Teczka akt" (case-file dossier), see ../../DESIGN_BRIEF.md.
   Paper/kraft surfaces + ink-blue accent + typewriter headings; stamp colours are reserved
   for the legality-checker signature feature only, not general accents. Keep single-file & lean. */
:root{
  --bg:#F6F1E6; --bg-elev:#ECE3CB; --bg-card:#FFFDF6; --text:#1E2A38; --muted:rgba(30,42,56,.66);
  --accent:#234C6B; --line:rgba(30,42,56,.16); --radius:2px; --wrap:1120px;
  --header-bg:rgba(246,241,230,.92);
  --stamp-legal:#2E7D4F; --stamp-illegal:#A93226;
  --font-head:ui-monospace,"SFMono-Regular","Courier New",monospace;
  --font-body:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);
  font:16px/1.65 var(--font-body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent)}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;font-weight:700;font-family:var(--font-head);letter-spacing:.02em}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.skip-link{position:absolute;left:-999px;top:0;background:var(--accent);color:#fff;padding:10px 16px;z-index:200}
.skip-link:focus{left:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.site-header{position:sticky;top:0;z-index:100;background:var(--header-bg);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:18px;height:64px}
.site-nav{display:flex;gap:6px;margin-left:auto}
.nav-toggle{display:none}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;padding:12px 22px;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;white-space:nowrap;text-decoration:none}
.btn-cta{background:var(--accent);color:#fff}
section{padding:56px 0}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-card)}
table{width:100%;border-collapse:collapse;min-width:520px}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line)}
.prose{font-size:1.08rem;line-height:1.75}
.updated{text-align:center;color:var(--muted);font-size:.86rem;border-top:1px solid var(--line);padding-top:20px}
.to-top{position:fixed;right:20px;bottom:20px;z-index:120;width:48px;height:48px;border-radius:50%;
  border:1px solid var(--line);background:var(--accent);color:#fff;font-size:1.4rem;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .2s,transform .2s,visibility .2s}
.to-top.show{opacity:1;visibility:visible;transform:none}
.cookie{position:fixed;left:0;right:0;bottom:0;z-index:150;background:var(--bg-card);border-top:1px solid var(--line);
  padding:16px 20px;display:flex;gap:18px;align-items:center;justify-content:center;flex-wrap:wrap}
.cookie.hidden{display:none}
@media (max-width:760px){
  .nav-toggle{display:block;margin-left:auto}
  .site-nav{display:none}
  .site-nav.open{display:flex;flex-direction:column;position:absolute;top:64px;left:0;right:0;
    background:var(--bg-card);border-bottom:1px solid var(--line);padding:8px 20px 16px;gap:2px;
    max-height:calc(100vh - 64px);overflow-y:auto;z-index:99}
  .site-nav.open a{padding:12px 4px;min-height:44px;display:flex;align-items:center;border-bottom:1px solid var(--line)}
  .site-nav.open a:last-child{border-bottom:none}
  .header-auth{margin-left:auto}
}

/* ===================== Dossier layout — "Teczka akt" ===================== */

/* alternating paper/kraft section backgrounds */
.section-elev{background:var(--bg-elev)}

.crumbs{padding-top:16px;font-size:.86rem;color:var(--muted)}
.crumbs a{color:var(--accent)}

/* case-file meta row under H1 */
.case-meta{display:flex;flex-wrap:wrap;gap:10px 22px;font-family:var(--font-head);font-size:.82rem;
  letter-spacing:.04em;color:var(--muted);border-top:1px dashed var(--line);border-bottom:1px dashed var(--line);
  padding:10px 0;margin:14px 0 22px}
.case-meta b{color:var(--text)}

/* ---- sticky "zakładki segregatora" scrollspy tabs ---- */
.tabs-nav{position:sticky;top:64px;z-index:90;background:var(--bg-elev);border-bottom:1px solid var(--line);
  overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.tabs-nav .container{padding:0 20px}
.tabs-list{display:flex;gap:2px;list-style:none;margin:0;padding:0;position:relative;min-width:max-content}
.tabs-list li{margin:0}
.tab-link{display:inline-flex;align-items:center;height:44px;padding:0 16px;font-family:var(--font-head);
  font-size:.78rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);text-decoration:none;
  white-space:nowrap;background:var(--bg-card);border:1px solid var(--line);border-bottom:none;
  clip-path:polygon(8% 0,92% 0,100% 100%,0% 100%);position:relative;top:1px}
.tab-link:hover{color:var(--text)}
.tab-link.active{color:var(--accent);background:var(--bg);font-weight:700}
.tabs-underline{position:absolute;bottom:0;left:0;height:2px;background:var(--accent);width:0;
  transition:transform .22s ease,width .22s ease}
@media (prefers-reduced-motion:reduce){.tabs-underline{transition:none}}

/* ---- single-column dossier cards ("index cards") ---- */
.dossier-card{position:relative;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:0 1px 2px rgba(30,42,56,.08);padding:28px 26px;margin:0 0 28px;
  transition:transform .18s ease,box-shadow .18s ease}
.dossier-card:hover,.dossier-card:focus-within{transform:translateY(-4px);box-shadow:0 10px 22px rgba(30,42,56,.14)}
@media (prefers-reduced-motion:reduce){.dossier-card{transition:none}.dossier-card:hover,.dossier-card:focus-within{transform:none}}
.dossier-card > h2,.dossier-card > h3{margin-top:0}
.card-clip{position:absolute;top:-10px;left:22px;width:22px;height:46px;
  background:linear-gradient(180deg,transparent 0,transparent 6px,var(--muted) 6px,var(--muted) 8px,transparent 8px),
  none;border:2px solid var(--muted);border-radius:11px;opacity:.55;pointer-events:none}
.card-clip::after{content:'';position:absolute;left:5px;top:5px;right:5px;bottom:14px;border:2px solid var(--muted);border-radius:8px}
.dossier-stack{display:flex;flex-direction:column;gap:0}

/* ---- hero ---- */
.hero{padding-top:48px}
.hero-inner{display:flex;flex-direction:column;gap:18px;max-width:760px}
.hero-kicker{font-family:var(--font-head);font-size:.8rem;letter-spacing:.06em;color:var(--accent);text-transform:uppercase}
.hero h1{font-size:clamp(1.9rem,4vw + 1rem,2.9rem)}
.hero-lede{font-size:1.1rem;color:var(--muted)}
.trust-row{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.86rem;color:var(--muted);margin-top:6px}
.trust-row li{list-style:none}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:6px}

/* ---- legality checker (signature feature) ---- */
.legality-checker .chip-row{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
.chip{font-family:var(--font-head);font-size:.78rem;letter-spacing:.02em;padding:9px 14px;border:1px solid var(--line);
  border-radius:var(--radius);background:var(--bg);color:var(--text);cursor:pointer;min-height:40px}
.chip:hover{border-color:var(--accent)}
.chip[aria-pressed="true"]{border-color:var(--accent);background:var(--bg-card);font-weight:700}
.stamp-result{min-height:150px;display:flex;align-items:center;justify-content:center;padding:18px;
  border:1px dashed var(--line);border-radius:var(--radius);background:var(--bg)}
.stamp-result[hidden]{display:none}
.stamp{border:6px double currentColor;border-radius:8px;padding:14px 26px;font-family:var(--font-head);
  font-weight:700;letter-spacing:.06em;text-transform:uppercase;text-align:center;transform:rotate(-8deg) scale(1);
  line-height:1.3}
.stamp.legal{color:var(--stamp-legal)}
.stamp.illegal{color:var(--stamp-illegal)}
.stamp .stamp-sub{display:block;font-family:var(--font-body);text-transform:none;letter-spacing:0;font-weight:400;font-size:.78rem;margin-top:4px}
@media (prefers-reduced-motion:no-preference){
  .stamp.stamp-thud{animation:stamp-thud .18s ease-out}
}
@keyframes stamp-thud{0%{transform:rotate(-8deg) scale(1.4);opacity:0}100%{transform:rotate(-8deg) scale(1);opacity:1}}

/* ---- redacted-reveal legal note ---- */
.legal-note{position:relative;background:var(--bg-card);border:1px solid var(--line);border-left:4px solid var(--stamp-illegal);
  padding:18px 20px;overflow:hidden}
.legal-note::before{content:'';position:absolute;inset:0;background:var(--text);transform:scaleY(1);transform-origin:top;z-index:1}
.legal-note.revealed::before{transform:scaleY(0)}
@media (prefers-reduced-motion:no-preference){.legal-note::before{transition:transform .6s ease}}
@media (prefers-reduced-motion:reduce){.legal-note::before{transform:scaleY(0)}}
.legal-note p{position:relative;z-index:0;margin:0}

/* ---- offer / bonus table, verdict, providers, steps ---- */
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}
.badge{font-size:.78rem;padding:6px 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-elev);color:var(--muted)}
.grid-providers{display:grid;gap:var(--space-4,16px);grid-template-columns:repeat(auto-fit,minmax(min(160px,100%),1fr));list-style:none;margin:0;padding:0}
.grid-providers li{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);padding:14px 16px;text-align:center;font-weight:600;display:flex;align-items:center;justify-content:center;min-height:72px}
.grid-providers li img{max-width:100%;height:40px;width:auto;object-fit:contain}

/* ---- payment method logos ---- */
.grid-payments{display:grid;gap:var(--space-4,16px);grid-template-columns:repeat(auto-fit,minmax(min(120px,100%),1fr));list-style:none;margin:0 0 20px;padding:0}
.grid-payments li{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);padding:12px;display:flex;align-items:center;justify-content:center;min-height:64px}
.grid-payments img{max-width:100%;height:36px;width:auto;object-fit:contain}
.steps{margin:0;padding:0;list-style:none;counter-reset:step;display:grid;gap:14px}
.steps li{position:relative;padding-left:44px;counter-increment:step}
.steps li::before{content:counter(step);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;
  border:1px solid var(--accent);color:var(--accent);display:flex;align-items:center;justify-content:center;
  font-family:var(--font-head);font-weight:700;font-size:.85rem}
.verdict-cols{display:grid;gap:20px;grid-template-columns:1fr}
@media (min-width:48em){.verdict-cols{grid-template-columns:1fr 1fr}}
.verdict-col h3{font-size:1rem}
.verdict-col ul{margin:0;padding-left:20px}
.verdict-col.pros{border-left:4px solid var(--stamp-legal);padding-left:16px}
.verdict-col.cons{border-left:4px solid var(--stamp-illegal);padding-left:16px}

/* ---- games grid + play hover ---- */
.grid-games{display:grid;gap:var(--space-4,16px);grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr))}
.game{position:relative;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-card);overflow:hidden}
.game .thumb{position:relative;aspect-ratio:4/3;background:var(--bg-elev);overflow:hidden}
.game .thumb img{width:100%;height:100%;object-fit:cover}
.game-play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(30,42,56,.55);
  color:#fff;opacity:0;transition:opacity .18s ease;text-decoration:none;font-weight:700}
.game .thumb:hover .game-play,.game .thumb:focus-within .game-play,.game-play:focus{opacity:1}
.game .meta{padding:10px 14px}

/* ---- FAQ (details/summary) ---- */
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{cursor:pointer;padding:16px 4px;font-weight:700;font-family:var(--font-head);font-size:.95rem;
  letter-spacing:.01em;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:1.3rem;color:var(--accent);flex:none}
.faq-item[open] summary::after{content:'\2212'}
.faq-item p{padding:0 4px 18px;color:var(--muted)}

/* verified/legal status pill in hero */
.status-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--radius);
  font-family:var(--font-head);font-size:.82rem;letter-spacing:.03em;text-transform:uppercase}
.status-pill.illegal{color:var(--stamp-illegal);border:1px solid var(--stamp-illegal)}

.table-wrap + .table-wrap{margin-top:20px}

@media (max-width:640px){
  table.data-table,thead,tbody,tr,td{display:block}
  table.data-table{min-width:0}
  table.data-table thead{display:none}
  table.data-table tr{margin:0;border:none;border-bottom:1px solid var(--line)}
  table.data-table td{display:flex;justify-content:space-between;gap:12px;padding:10px 18px;border-bottom:none}
  table.data-table td::before{content:attr(data-label);font-weight:600;color:var(--muted);padding-right:12px}
}