/* Mostbet Casino CZ — design tokens + components. Single file, mobile-first, no build step. */
:root{
  --bg:#14172A; --bg-elev:#1B1E33; --bg-card:#20243D; --text:#F5F6FA; --muted:rgba(245,246,250,.66);
  --accent-grad:linear-gradient(90deg,#F03A5C,#FF5C8A); --accent:#F03A5C; --accent-2:#FF5C8A; --gold:#FFC94D;
  --line:rgba(255,255,255,.12); --radius:14px; --wrap:1120px;
  --header-bg:rgba(20,23,42,.9);
  --z-dropdown:100; --z-sticky:200; --z-overlay:900; --z-modal:1000; --z-toast:1100;
  --space-1:4px; --space-2:8px; --space-3:12px; --space-4:16px; --space-6:24px; --space-8:32px; --space-12:48px; --space-16:64px;
  --ff-head:-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --ff-body:-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--ff-body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-2)}
h1,h2,h3,h4{font-family:var(--ff-head);line-height:1.15;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,4vw + 1rem,3.1rem);font-weight:900}
h2{font-size:clamp(1.5rem,2.6vw + .8rem,2.2rem)}
h3{font-size:clamp(1.1rem,1.4vw + .7rem,1.4rem)}
p{margin:0 0 1em}
ul{margin:0;padding-left:1.2em}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--space-4)}
.muted{color:var(--muted)}
.skip-link{position:absolute;left:-999px;top:0;background:var(--accent);color:#fff;padding:10px 16px;z-index:var(--z-toast)}
.skip-link:focus{left:0}
:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}

/* Decorative arrow/check motif — used as a small kicker before section headings */
.arrow-mark{display:inline-block;width:14px;height:14px;margin-right:8px;background:var(--accent-grad);
  clip-path:polygon(0 0,100% 50%,0 100%,30% 50%);flex-shrink:0}
.section h2{display:flex;align-items:center;gap:2px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;padding:13px 26px;
  border-radius:999px;border:1px solid transparent;cursor:pointer;white-space:nowrap;text-decoration:none;
  min-height:44px;font-size:1rem;transition:transform .15s ease,box-shadow .15s ease;color:#14172A}
.btn-cta{background:var(--accent-grad);color:#14172A;box-shadow:0 6px 20px rgba(240,58,92,.35)}
.btn-cta:hover{transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--text);border-color:var(--line)}
.btn-outline:hover{border-color:var(--accent-2)}
.btn-lg{padding:16px 34px;font-size:1.05rem}
.btn-pulse{animation:btnPulse 3.2s ease-in-out infinite}
@keyframes btnPulse{0%,100%{box-shadow:0 6px 20px rgba(240,58,92,.35)}50%{box-shadow:0 6px 30px rgba(255,92,138,.6)}}
@media (prefers-reduced-motion:reduce){.btn-pulse{animation:none}}

/* Header */
.site-header{position:sticky;top:0;z-index:var(--z-sticky);background:var(--header-bg);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{position:relative;display:flex;align-items:center;gap:var(--space-2);height:64px}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand img{height:28px;width:auto}
.site-nav{display:none;gap:var(--space-6);margin-left:var(--space-8)}
.site-nav a{color:var(--text);font-weight:600;text-decoration:none;padding:8px 2px;border-bottom:2px solid transparent}
.site-nav a:hover{border-bottom-color:var(--accent-2)}
.header-auth{margin-left:auto;display:flex;align-items:center;gap:var(--space-3)}
.header-auth .btn{padding:10px 16px;font-size:.9rem;white-space:nowrap}
.nav-toggle{display:flex;align-items:center;justify-content:center;width:40px;height:40px;flex-shrink:0;
  background:transparent;border:1px solid var(--line);border-radius:10px;color:var(--text);font-size:1.2rem;cursor:pointer}
.site-nav.open{display:flex;flex-direction:column;position:absolute;left:0;right:0;top:64px;background:var(--bg-elev);
  border-bottom:1px solid var(--line);padding:var(--space-4);gap:var(--space-2);z-index:var(--z-dropdown)}
@media (min-width:48em){
  .header-inner{gap:var(--space-4);height:72px}
  .brand img{height:34px}
  .header-auth .btn{padding:13px 26px;font-size:1rem}
  .nav-toggle{display:none}
  .site-nav{display:flex}
  .site-nav.open{position:static;background:none;border:0;padding:0;flex-direction:row}
  .header-auth{margin-left:0}
}

/* Hero */
.hero{position:relative;overflow:hidden;padding-block:clamp(48px,8vw,96px);
  background:radial-gradient(circle at 15% 20%,rgba(240,58,92,.16),transparent 60%),var(--bg)}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,transparent 55%,rgba(255,92,138,.06) 55%,rgba(255,92,138,.06) 58%,transparent 58%);
  pointer-events:none}
.hero-inner{position:relative;display:grid;gap:var(--space-8);align-items:center}
@media (min-width:64em){.hero-inner{grid-template-columns:1.1fr .9fr}}
.hero-media{order:-1}
@media (min-width:64em){.hero-media{order:2}}
.hero-media img{width:100%;height:auto;filter:drop-shadow(0 20px 40px rgba(0,0,0,.4))}
.hero-eyebrow{display:inline-block;font-size:.8rem;font-weight:700;color:var(--gold);background:rgba(255,201,77,.12);
  border:1px solid rgba(255,201,77,.3);border-radius:999px;padding:6px 14px;margin-bottom:var(--space-4)}
.hero h1{margin-bottom:var(--space-3)}
.hero-subtitle{font-size:1.1rem;color:var(--muted);max-width:52ch;margin-bottom:var(--space-6)}
.hero-cta{margin-bottom:var(--space-8);display:flex;flex-wrap:wrap;gap:var(--space-4)}
.hero-stats{display:flex;flex-wrap:wrap;gap:var(--space-6);margin-bottom:var(--space-6)}
.stat{min-width:96px}
.stat-num{display:block;font-size:1.8rem;font-weight:900;font-family:var(--ff-head);background:var(--accent-grad);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.stat-label{font-size:.82rem;color:var(--muted)}
.trust-bar{display:flex;flex-wrap:wrap;gap:var(--space-6)}
.trust-item{display:flex;align-items:center;gap:10px}
.trust-item img{width:28px;height:28px;flex-shrink:0}
.trust-item span{font-size:.85rem;color:var(--muted)}

/* Sections generic */
.section{padding-block:clamp(40px,6vw,88px)}
.section-alt{background:var(--bg-elev)}
.intro{max-width:74ch;font-size:1.08rem;color:var(--muted)}

/* Entity table */
.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:480px}
thead th{background:var(--bg-elev);text-align:left;padding:14px 18px;font-weight:700;border-bottom:1px solid var(--line)}
td{padding:12px 18px;border-bottom:1px solid var(--line);color:var(--muted)}
tbody tr:last-child td{border-bottom:0}
tbody tr:nth-child(odd){background:rgba(255,255,255,.02)}
@media (max-width:39.99em){
  table,thead,tbody,tr,td{display:block}
  table{min-width:0}
  thead{display:none}
  tr{margin-bottom:var(--space-3);border:1px solid var(--line);border-radius:12px;overflow:hidden}
  td{display:flex;justify-content:space-between;gap:var(--space-3);padding:10px 14px;border-bottom:1px solid var(--line);text-align:right}
  td:last-child{border-bottom:0}
  td::before{content:attr(data-label);font-weight:700;color:var(--text);text-align:left}
}

/* Bonus calculator (signature feature) */
.calculator{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:var(--space-8);display:grid;gap:var(--space-6)}
.calc-form{display:grid;gap:var(--space-4)}
@media (min-width:48em){.calc-form{grid-template-columns:1fr 1fr;align-items:end}}
.calc-field{display:flex;flex-direction:column;gap:8px}
.calc-field label{font-weight:700;font-size:.9rem}
.calc-field output{color:var(--gold);font-weight:800}
.calc-field input[type=range]{width:100%;accent-color:var(--accent);min-height:24px}
.calc-field select{padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg-elev);
  color:var(--text);font-size:1rem;min-height:44px}
.calc-result{grid-column:1/-1;background:var(--bg-elev);border-radius:12px;padding:var(--space-6);
  display:flex;flex-wrap:wrap;gap:var(--space-6);align-items:center}
.calc-result .figure{font-size:1.6rem;font-weight:900;font-family:var(--ff-head);color:var(--gold);display:block}
.calc-result .figure-label{font-size:.82rem;color:var(--muted)}

/* Bonus block */
.bonus-grid{display:grid;gap:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr))}
.bonus-card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:var(--space-6);
  display:flex;flex-direction:column;gap:var(--space-4);text-align:center}
.bonus-card img{width:100%;max-width:220px;margin:0 auto}
.bonus-card h3{margin-bottom:0}

/* Games grid */
.games-grid{display:grid;gap:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr))}
.game{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.game .thumb{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--bg-elev)}
.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(20,23,42,.72);opacity:0;transition:opacity .2s ease;text-decoration:none}
.game-play span{background:var(--accent-grad);color:#14172A;font-weight:800;padding:10px 22px;border-radius:999px}
.game .thumb:hover .game-play,.game .thumb:focus-within .game-play{opacity:1}
.game .meta{padding:var(--space-3) var(--space-4)}
.game .meta b{display:block;font-size:.95rem}

/* App block */
.app-block{display:grid;gap:var(--space-8);align-items:center}
@media (min-width:64em){.app-block{grid-template-columns:1fr 1fr}}
.app-block.reverse .app-media{order:-1}
@media (min-width:64em){.app-block.reverse .app-media{order:2}}
.app-media img{max-width:280px;margin:0 auto}
.app-features{list-style:none;padding:0;margin:0 0 var(--space-6);display:grid;gap:var(--space-3)}
.app-features li{display:flex;gap:10px;align-items:flex-start}
.app-features li::before{content:'';flex-shrink:0;width:16px;height:16px;margin-top:4px;background:var(--accent-grad);
  clip-path:polygon(0 0,100% 50%,0 100%,30% 50%)}

/* Payments grid */
.payments-grid{display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(min(110px,100%),1fr));text-align:center}
.payment-item{background:var(--bg-card);border:1px solid var(--line);border-radius:12px;padding:var(--space-4);
  display:flex;flex-direction:column;align-items:center;gap:8px}
.payment-item img{width:48px;height:48px;object-fit:contain}
.payment-item span{font-size:.82rem;color:var(--muted)}

/* Legality block */
.legality{display:flex;gap:var(--space-4);align-items:flex-start;background:var(--bg-card);border:1px solid var(--line);
  border-radius:var(--radius);padding:var(--space-6)}
.legality img{width:40px;height:40px;flex-shrink:0}

/* Pros & cons */
.proscons{display:grid;gap:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr))}
.proscons ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.proscons li{display:flex;gap:10px;align-items:flex-start;background:var(--bg-card);border:1px solid var(--line);
  border-radius:10px;padding:12px 14px}
.pros li::before{content:'✓';color:var(--accent-2);font-weight:900}
.cons li::before{content:'✕';color:var(--muted);font-weight:900}

/* FAQ */
.faq details{background:var(--bg-card);border:1px solid var(--line);border-radius:12px;padding:var(--space-4) var(--space-6);
  margin-bottom:var(--space-3)}
.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:1.4rem;color:var(--accent-2);transition:transform .2s ease;flex-shrink:0}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin-top:var(--space-3);color:var(--muted)}

/* Updated block */
.updated{text-align:center;color:var(--muted);font-size:.86rem;border-top:1px solid var(--line);padding-top:var(--space-6)}

/* Breadcrumbs */
.crumbs{display:block;font-size:.85rem;color:var(--muted);padding:var(--space-4) 0 0}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--accent-2)}

/* Prose (legal pages) */
.prose{font-size:1.05rem;line-height:1.75;color:var(--muted);max-width:74ch}
.prose h2{color:var(--text);margin-top:1.6em}

/* Footer */
.site-footer{background:var(--bg-elev);border-top:1px solid var(--line);padding-block:var(--space-12) var(--space-8);margin-top:var(--space-16)}
.footer-grid{display:grid;gap:var(--space-8);margin-bottom:var(--space-8)}
@media (min-width:48em){.footer-grid{grid-template-columns:auto 1fr;align-items:start}}
.footer-grid h4{font-size:.9rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin-bottom:var(--space-3)}
.footer-grid ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:var(--space-4)}
.footer-grid a{color:var(--text);text-decoration:none;font-size:.92rem}
.footer-grid a:hover{color:var(--accent-2)}
.disclaimer{display:flex;gap:var(--space-3);align-items:flex-start;border-top:1px solid var(--line);
  padding-top:var(--space-6);margin-bottom:var(--space-4)}
.age{flex-shrink:0;font-weight:900;background:var(--accent-grad);color:#14172A;border-radius:8px;padding:4px 10px;font-size:.85rem}
.disclaimer p{margin:0;font-size:.85rem;color:var(--muted)}
.footer-bottom{font-size:.82rem;color:var(--muted);margin:0}

/* Cookie banner */
.cookie{position:fixed;left:0;right:0;bottom:0;z-index:var(--z-modal);background:var(--bg-card);border-top:1px solid var(--line);
  padding:var(--space-4);display:flex;gap:var(--space-4);align-items:center;justify-content:center;flex-wrap:wrap}
.cookie.hidden{display:none}
.cookie-text{margin:0;font-size:.88rem;color:var(--muted);max-width:60ch}
.cookie-actions{display:flex;gap:var(--space-3)}

/* Back to top */
.to-top{position:fixed;right:20px;bottom:20px;z-index:var(--z-overlay);width:48px;height:48px;border-radius:50%;
  border:1px solid var(--line);background:var(--accent-grad);color:#14172A;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}

/* Scroll-reveal animation */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .4s ease,transform .4s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* 404 page */
.error-page{text-align:center}
.error-links{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:var(--space-6)}
.error-links a{color:var(--text);text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-size:.9rem}
.error-links a:hover{border-color:var(--accent-2);color:var(--accent-2)}