/* mariobet-es — SIDEBAR family, palette sampled from the Mariobet wordmark. */
:root{
  --mb-ink:#0d0d16;          /* page ground, one step darker than the logo navy */
  --mb-panel:#181826;        /* cards and rail */
  --mb-line:#2a2a3d;         /* hairlines */
  --mb-navy:#202030;         /* the wordmark's own body colour */
  --mb-flame:#e0500f;        /* CTA — the hot end of the logo gradient */
  --mb-amber:#f0a010;        /* accents — the warm end */
  --mb-text:#eceCf4;
  --mb-dim:#a6a6bd;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--mb-ink);color:var(--mb-text);
  font:16px/1.65 "Inter","Segoe UI",system-ui,sans-serif;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{color:var(--mb-amber)}
h1,h2,h3{font-family:"Barlow Condensed","Arial Narrow",Impact,sans-serif;letter-spacing:.01em;
  line-height:1.12;margin:0 0 .5em;text-transform:uppercase}
h1{font-size:clamp(30px,6vw,52px)}
h2{font-size:clamp(23px,3.6vw,34px);color:#fff}
/* A subheading needs air ABOVE it, or it reads as a caption of the block it follows instead of the
   title of the next one. `qa_rhythm.py` measures the rendered gap and wants >= 20px before any
   heading; sibling margins collapse, so this single rule covers every `* -> h3` pair at once. */
h3{font-size:clamp(18px,2.2vw,22px);margin:26px 0 12px}
section > :first-child,.mb-card > :first-child,.mb-hero > :first-child{margin-top:0}
p{margin:0 0 1em}

/* ---- shell: rail + content ------------------------------------------------ */
.mb-shell{display:grid;grid-template-columns:248px minmax(0,1fr);gap:0;max-width:1240px;margin:0 auto}
.mb-rail{border-right:1px solid var(--mb-line);background:var(--mb-panel);padding:18px 14px 40px}
.mb-rail-in{position:sticky;top:14px}
/* The wordmark's own body is #202030 — against the rail (#181826) that measures 1.08:1, i.e. the
   name is invisible and only the orange mark reads. It goes on the same cream chip the real payment
   marks already sit on, which is both legible and a motif rather than a patch. Measured per plate by
   `qa_logo.py`, because an image never reaches the text-contrast gate. */
.mb-logo{display:block;margin:0 0 16px;background:#f4f1ea;border-radius:10px;padding:9px 12px;width:max-content}
.mb-logo img{width:158px;height:35px}
.mb-nav{list-style:none;margin:0 0 18px;padding:0}
.mb-nav a{display:block;padding:9px 11px;border-radius:9px;color:var(--mb-text);text-decoration:none;
  font-size:14.5px;border:1px solid transparent}
.mb-nav a:hover{background:#212132;border-color:var(--mb-line);color:#fff}
.mb-rail .mb-btn{width:100%;text-align:center}
.mb-railnote{margin-top:14px;font-size:12.5px;color:var(--mb-dim)}
.mb-main{padding:22px 22px 40px;min-width:0}

/* ---- buttons -------------------------------------------------------------- */
.mb-btn{display:inline-block;background:linear-gradient(180deg,var(--mb-amber),var(--mb-flame));
  color:#160800;font-weight:800;text-decoration:none;padding:13px 22px;border-radius:11px;
  font-size:16px;letter-spacing:.02em;box-shadow:0 6px 18px rgba(224,80,15,.28)}
.mb-btn:hover{filter:brightness(1.07)}
.mb-btn--ghost{background:none;color:var(--mb-amber);border:1px solid var(--mb-flame);box-shadow:none}

/* ---- hero ----------------------------------------------------------------- */
.mb-hero{border:1px solid var(--mb-line);border-radius:16px;padding:24px;margin:0 0 26px;
  background:radial-gradient(120% 130% at 8% 0%,#2a1a14 0%,var(--mb-panel) 58%)}
.mb-hero-logo{background:#f4f1ea;border-radius:10px;padding:9px 12px;width:max-content;margin:0 0 20px}
.mb-hero-logo img{width:176px;height:39px}
.mb-hero .mb-offer{font-size:clamp(17px,2.4vw,21px);color:var(--mb-amber);font-weight:700;margin:0 0 14px}
.mb-trig{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0 0 18px}
.mb-trig li{border:1px solid var(--mb-line);border-radius:999px;padding:6px 12px;font-size:13.5px;
  background:#14141f;color:var(--mb-text)}
.mb-hero-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:13px;color:var(--mb-dim);margin-top:16px}
.mb-score{display:inline-flex;align-items:baseline;gap:6px;background:#14141f;border:1px solid var(--mb-flame);
  border-radius:11px;padding:7px 13px;margin:0 0 14px}
.mb-score b{font-size:26px;color:var(--mb-amber);font-family:"Barlow Condensed",sans-serif}
.mb-score span{font-size:13px;color:var(--mb-dim)}

/* ---- sections ------------------------------------------------------------- */
section{margin:0 0 34px;scroll-margin-top:16px}
/* Every block-level component carries its own bottom margin. Without it the next paragraph starts at
   gap 0 — measured, and it was the «блоки слиты друг с другом» report: .mb-grid2 -> p, .mb-card -> p,
   .mb-chips -> p and .mb-steps -> a.mb-btn all rendered flush. */
.mb-card{border:1px solid var(--mb-line);border-radius:14px;background:var(--mb-panel);padding:20px;
  margin:0 0 18px}

/* games: the pack's thumbs carry their own glow border, so the bed stays flat */
.mb-games{display:grid;grid-template-columns:repeat(auto-fill,minmax(188px,1fr));gap:14px;margin:0 0 18px}
.mb-game{display:block;border:1px solid var(--mb-line);border-radius:13px;overflow:hidden;
  background:#101018;text-decoration:none;color:var(--mb-text)}
.mb-game:hover{border-color:var(--mb-flame)}
.mb-game img{width:100%;height:auto;aspect-ratio:221/169;object-fit:cover}
.mb-game b{display:block;padding:10px 12px 2px;font-size:15px;color:#fff}
.mb-game i{display:block;padding:0 12px 3px;font-size:12.5px;color:var(--mb-amber);font-style:normal}
.mb-game span{display:block;padding:0 12px 12px;font-size:13px;color:var(--mb-dim)}

/* typographic chips: used wherever the pack has NO official art (providers, 4 payment methods).
   A drawn look-alike wordmark for a real company would be a fake mark; a name in type is a fact. */
.mb-chips{display:flex;flex-wrap:wrap;gap:9px;list-style:none;padding:0;margin:0 0 18px}
.mb-chips li{border:1px solid var(--mb-line);background:#14141f;border-radius:9px;padding:8px 14px;
  font-size:14px;color:var(--mb-text);letter-spacing:.02em}

.mb-grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(252px,1fr));gap:14px;margin:0 0 18px}
.mb-box{border:1px solid var(--mb-line);border-radius:12px;padding:15px;background:#14141f}
.mb-box h3{margin:0 0 6px;color:var(--mb-amber)}
.mb-box p{margin:0;font-size:14.5px;color:var(--mb-dim)}

table{width:100%;border-collapse:collapse;margin:0 0 14px;font-size:15px}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--mb-line)}
th{color:var(--mb-amber);font-weight:700;width:42%}
tr:last-child td,tr:last-child th{border-bottom:0}

.mb-steps{counter-reset:s;list-style:none;padding:0;margin:0 0 18px;display:grid;gap:11px}
.mb-steps li{counter-increment:s;border:1px solid var(--mb-line);border-radius:12px;padding:13px 15px 13px 52px;
  position:relative;background:#14141f}
.mb-steps li::before{content:counter(s);position:absolute;left:14px;top:12px;width:26px;height:26px;
  border-radius:50%;background:var(--mb-flame);color:#fff;font-weight:800;display:grid;place-items:center;
  font-size:14px}
.mb-steps b{display:block;color:#fff}
.mb-steps span{font-size:14.5px;color:var(--mb-dim)}

/* payments: real marks on their light chip, names in type where there is no mark */
.mb-pays{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:11px;margin:0 0 16px}
.mb-pay{display:flex;align-items:center;gap:11px;border:1px solid var(--mb-line);border-radius:11px;
  padding:10px 12px;background:#14141f}
.mb-pay img{width:40px;height:40px;border-radius:8px;background:#f4f1ea}
.mb-pay .mb-mark{width:40px;height:40px;border-radius:8px;background:#22223a;display:grid;place-items:center;
  font-weight:800;color:var(--mb-amber);font-size:15px;flex:0 0 auto}
.mb-pay b{display:block;font-size:14.5px;color:#fff}
.mb-pay span{display:block;font-size:12px;color:var(--mb-dim)}
.mb-pay em{font-style:normal;font-size:11.5px;color:var(--mb-flame)}

details{border:1px solid var(--mb-line);border-radius:11px;background:#14141f;margin:0 0 12px;padding:0}
summary{cursor:pointer;padding:13px 15px;font-weight:700;color:#fff;font-size:15.5px}
details[open] summary{color:var(--mb-amber)}
details p{margin:0;padding:0 15px 14px;color:var(--mb-dim);font-size:14.8px}

.mb-note{border-left:3px solid var(--mb-flame);background:#1b1420;border-radius:0 11px 11px 0;
  padding:12px 15px;font-size:14.5px;color:var(--mb-text);margin:0 0 16px}

.mb-foot{border-top:1px solid var(--mb-line);margin-top:34px;padding:20px 0 0;font-size:13.5px;color:var(--mb-dim)}
.mb-foot b{color:var(--mb-text)}
.mb-foot a{color:var(--mb-amber)}
.mb-foot ul{list-style:none;padding:0;margin:0 0 10px;display:flex;flex-wrap:wrap;gap:14px}

/* ---- phone: drawer on a checkbox + bottom bar with a raised CTA ------------ */
.mb-drawer,.mb-burger,.mb-dock{display:none}
@media (max-width:900px){
  .mb-shell{grid-template-columns:1fr}
  .mb-rail{position:fixed;z-index:40;inset:0 34% 0 0;transform:translateX(-102%);
    transition:transform .22s ease;overflow:auto;border-right:1px solid var(--mb-line)}
  .mb-drawer:checked~.mb-shell .mb-rail{transform:none}
  .mb-burger{display:flex;align-items:center;gap:9px;position:sticky;top:0;z-index:30;
    background:var(--mb-panel);border-bottom:1px solid var(--mb-line);padding:10px 14px;cursor:pointer}
  .mb-burger img{width:132px;height:29px;background:#f4f1ea;border-radius:8px;padding:7px 10px}
  .mb-burger span{margin-left:auto;font-size:13px;color:var(--mb-amber);border:1px solid var(--mb-line);
    border-radius:8px;padding:6px 11px}
  .mb-main{padding:16px 14px 104px}
  /* The rail collapses into a 56px sticky burger bar here, so a 16px scroll-margin lands every
     anchored heading UNDERNEATH it. Measured, not guessed: the gate reported «16 < 56» on 360/390/768
     and nothing on 1024+, where there is no bar at all. */
  section{scroll-margin-top:72px}
  .mb-dock{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:35;background:var(--mb-panel);
    border-top:1px solid var(--mb-line);padding:9px 12px 11px;align-items:center;justify-content:space-between;
    gap:12px}
  .mb-dock a.mb-dock-l{color:var(--mb-dim);text-decoration:none;font-size:12.5px;flex:1}
  .mb-dock .mb-btn{transform:translateY(-16px);padding:15px 26px;flex:0 0 auto}
}
@media (min-width:901px){.mb-burger{display:none}}