/* ============ FONTS (system stack — no external requests, fast load) ============ */
:root{
  --orange:#ff6a00;
  --orange-dark:#e85d00;
  --orange-soft:#fff4ec;
  --black:#111111;
  --ink:#1c1c1c;
  --gray:#5a5a5a;
  --line:#ececec;
  --bg:#ffffff;
  --bg-alt:#fafafa;
  --radius:14px;
  --shadow:0 4px 24px rgba(17,17,17,.07);
  --shadow-hover:0 8px 32px rgba(255,106,0,.18);
  --maxw:1180px;
  --font-head:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-body:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.7;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--orange-dark);text-decoration:none}
a:hover{text-decoration:underline}

/* ============ HEADER ============ */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  max-width:var(--maxw);margin:0 auto;padding:12px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  position:relative;
}
.nav-logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--black);font-size:19px;flex-shrink:0}
.nav-logo img{height:30px;width:auto;flex-shrink:0}
.nav-links{display:flex;gap:26px;list-style:none}
.nav-links a{color:var(--ink);font-weight:600;font-size:15px;text-decoration:none;transition:color .2s}
.nav-links a:hover{color:var(--orange)}
.nav-cta{
  background:var(--orange);color:#fff;padding:10px 20px;border-radius:50px;
  font-weight:700;font-size:15px;white-space:nowrap;transition:.2s;border:none;cursor:pointer;
}
.nav-cta:hover{background:var(--orange-dark);text-decoration:none;transform:translateY(-1px)}
.nav-buttons{display:flex;align-items:center;gap:12px}
.nav-login{
  color:var(--ink);font-weight:700;font-size:15px;padding:10px 18px;border-radius:50px;
  border:1px solid var(--line);white-space:nowrap;transition:.2s;
}
.nav-login:hover{border-color:var(--orange);color:var(--orange);text-decoration:none}

.nav-burger{
  display:none;
  flex-direction:column;justify-content:center;gap:5px;
  width:32px;height:32px;background:none;border:none;cursor:pointer;
  padding:0;flex-shrink:0;
}
.nav-burger span{
  display:block;width:100%;height:2px;background:var(--ink);border-radius:2px;transition:.25s;
}
.nav-burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-burger.active span:nth-child(2){opacity:0}
.nav-burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:860px){
  .nav-burger{display:flex}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;gap:0;
    background:#fff;border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;
    transition:max-height .3s ease;
  }
  .nav-links.open{max-height:300px}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:14px 20px;border-top:1px solid var(--line)}
  .nav{position:relative;flex-wrap:wrap}
}

/* ============ HERO / BANNER (desaturated) ============ */
.hero{
  position:relative;
  min-height:380px;
  display:flex;align-items:center;
  background:
    linear-gradient(100deg, rgba(17,17,17,.78) 0%, rgba(17,17,17,.45) 55%, rgba(17,17,17,.25) 100%),
    url('https://mostbet-gaming.org/site-image/banner.webp') center/cover no-repeat;
  /* less saturated banner */
  isolation:isolate;
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:inherit;
  filter:saturate(.55) brightness(.95);
}
.hero-inner{
  max-width:var(--maxw);margin:0 auto;padding:56px 20px;width:100%;
}
.hero h1{
  font-family:var(--font-head);
  color:#fff;font-size:clamp(26px,4vw,42px);line-height:1.18;font-weight:800;
  max-width:720px;letter-spacing:-.5px;
}
.hero p.sub{color:rgba(255,255,255,.9);margin-top:14px;font-size:18px;max-width:560px}
.hero-benefits{
  display:flex;gap:14px;margin-top:30px;flex-wrap:wrap;
}
.benefit{
  display:flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.22);
  backdrop-filter:blur(4px);
  padding:12px 18px;border-radius:50px;
  color:#fff;font-weight:700;font-size:15px;
}
.benefit .dot{
  width:26px;height:26px;border-radius:50%;background:var(--orange);
  display:grid;place-items:center;font-size:14px;flex-shrink:0;color:#fff;
}
.hero-cta{
  margin-top:30px;display:inline-block;
  background:var(--orange);color:#fff;padding:15px 36px;border-radius:50px;
  font-weight:800;font-size:17px;box-shadow:var(--shadow-hover);transition:.2s;
}
.hero-cta:hover{background:var(--orange-dark);text-decoration:none;transform:translateY(-2px)}

/* ============ LAYOUT: content + sidebars ============ */
.layout{
  max-width:var(--maxw);margin:0 auto;padding:44px 20px;
  display:grid;grid-template-columns:230px minmax(0,1fr) 270px;gap:34px;align-items:start;
}
.col-left{position:sticky;top:90px}
.col-right{position:sticky;top:90px}
article{min-width:0}

/* ============ WIDGETS ============ */
.widget{
  background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;margin-bottom:22px;box-shadow:var(--shadow);
}
.widget h3{
  font-family:var(--font-head);font-size:15px;text-transform:uppercase;letter-spacing:.5px;
  color:var(--black);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--orange);
}
.toc-list{list-style:none}
.toc-list li{margin-bottom:9px}
.toc-list a{color:var(--gray);font-size:14px;font-weight:600;line-height:1.4;display:block;transition:.2s}
.toc-list a:hover{color:var(--orange);text-decoration:none;padding-left:4px}

.widget-bonus{
  background:linear-gradient(160deg,var(--black),#2a2a2a);
  border:none;color:#fff;text-align:center;
}
.widget-bonus h3{color:#fff;border-bottom-color:var(--orange)}
.widget-bonus .amount{font-size:26px;font-weight:800;color:var(--orange);margin:6px 0 4px}
.widget-bonus p{font-size:13px;color:rgba(255,255,255,.75);margin-bottom:14px}
.widget-bonus .wbtn{
  display:block;background:var(--orange);color:#fff;padding:12px;border-radius:50px;
  font-weight:800;font-size:15px;transition:.2s;
}
.widget-bonus .wbtn:hover{background:var(--orange-dark);text-decoration:none}

.widget-app img{border-radius:10px;border:1px solid var(--line);margin-bottom:12px}
.widget-app .wbtn{
  display:block;text-align:center;background:var(--black);color:#fff;padding:11px;border-radius:50px;
  font-weight:700;font-size:14px;transition:.2s;
}
.widget-app .wbtn:hover{background:var(--orange);text-decoration:none}

.quick-facts{list-style:none;font-size:14px}
.quick-facts li{display:flex;justify-content:space-between;gap:8px;padding:8px 0;border-bottom:1px dashed var(--line)}
.quick-facts li:last-child{border-bottom:none}
.quick-facts .k{color:var(--gray);font-weight:600}
.quick-facts .v{color:var(--black);font-weight:700;text-align:right}

/* ============ ARTICLE TYPOGRAPHY ============ */
article h1{display:none} /* H1 already in hero */
article h2{
  font-family:var(--font-head);font-size:clamp(22px,2.6vw,28px);color:var(--black);
  font-weight:800;margin:38px 0 16px;line-height:1.25;letter-spacing:-.3px;
  padding-left:14px;border-left:5px solid var(--orange);
}
article h2:first-child{margin-top:0}
article h3{
  font-family:var(--font-head);font-size:20px;color:var(--ink);font-weight:700;
  margin:26px 0 12px;
}
article p{margin-bottom:16px;color:#2b2b2b}
article ol,article ul{margin:0 0 18px 22px}
article li{margin-bottom:7px}
.figure{margin:22px 0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.figure img{width:100%}
.figure figcaption{font-size:13px;color:var(--gray);padding:9px 14px;background:var(--bg-alt);font-style:italic}
.quote{
  border-left:4px solid var(--orange);background:var(--orange-soft);
  padding:14px 20px;margin:22px 0;font-style:italic;color:var(--ink);border-radius:0 10px 10px 0;
}

/* ============ TABLES ============ */
.table-wrap{overflow-x:auto;margin:20px 0;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}
thead th{background:var(--black);color:#fff;text-align:left;padding:13px 15px;font-weight:700}
tbody td{padding:12px 15px;border-bottom:1px solid var(--line)}
tbody tr:nth-child(even){background:var(--bg-alt)}
tbody tr:hover{background:var(--orange-soft)}
.table-note{font-size:13px;color:var(--gray);font-style:italic;margin:-8px 0 22px}

/* ============ FAQ ============ */
.faq details{
  border:1px solid var(--line);border-radius:10px;margin-bottom:12px;background:var(--bg-alt);overflow:hidden;
}
.faq summary{
  padding:16px 20px;font-weight:700;cursor:pointer;list-style:none;color:var(--black);
  display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--orange);font-size:24px;font-weight:400;transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .faq-body{padding:14px 20px 18px;color:#2b2b2b}

/* ============ FLOATING CTA ============ */
.float-cta{
  position:fixed;right:22px;bottom:22px;z-index:60;
  background:var(--orange);color:#fff;
  padding:15px 28px;border-radius:50px;font-weight:800;font-size:16px;
  box-shadow:0 8px 30px rgba(255,106,0,.45);
  display:flex;align-items:center;gap:10px;transition:.25s;
  animation:pulse 2.6s infinite;
}
.float-cta:hover{background:var(--orange-dark);text-decoration:none;transform:translateY(-3px) scale(1.03)}
.float-cta .ico{font-size:18px}
@keyframes pulse{
  0%,100%{box-shadow:0 8px 30px rgba(255,106,0,.45)}
  50%{box-shadow:0 8px 38px rgba(255,106,0,.7)}
}

/* ============ FOOTER ============ */
footer.site{
  background:var(--black);color:rgba(255,255,255,.7);margin-top:50px;
  padding:40px 20px 90px;font-size:14px;
}
.foot-inner{max-width:var(--maxw);margin:0 auto;display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between;align-items:start}
.foot-inner img{height:30px;margin-bottom:12px}
.foot-col{max-width:420px}
.foot-warn{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.15);border-radius:50px;padding:6px 16px;
  font-weight:700;color:#fff;margin-top:10px;font-size:13px;
}
.foot-links{list-style:none;display:flex;gap:20px;flex-wrap:wrap;margin-top:14px}
.foot-links a{color:rgba(255,255,255,.7);font-size:13px}
.foot-links a:hover{color:var(--orange)}

/* ============ RESPONSIVE ============ */
@media(max-width:1024px){
  .layout{grid-template-columns:minmax(0,1fr) 270px}
  .col-left{display:none}
}
@media(max-width:768px){
  .layout{grid-template-columns:1fr;gap:0}
  .col-right{position:static;display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:30px}
  .hero-benefits{gap:10px}
  .benefit{font-size:13px;padding:10px 14px}
  .float-cta{right:14px;bottom:14px;padding:13px 22px;font-size:15px}
}
@media(max-width:520px){
  .col-right{grid-template-columns:1fr}
  body{font-size:16px}
  .nav{padding:10px 12px;gap:8px;flex-wrap:nowrap}
  .nav-logo{flex-shrink:1;min-width:0}
  .nav-logo img{height:22px;max-width:100%}
  .nav-buttons{gap:6px;flex-shrink:0}
  .nav-login,.nav-cta{padding:8px 12px;font-size:12.5px;white-space:nowrap}
}
@media(max-width:400px){
  .nav-logo img{height:20px}
  .nav-login,.nav-cta{padding:7px 10px;font-size:11.5px}
}