/* ===== Mostbet UZ — основной CSS ===== */
:root{
  --bg:#272D33;
  --menu:#161A1E;
  --header:#000000;
  --btn-dark:#000000;
  /* Mostbet brand palette */
  --mb-blue:#1A6DFF;
  --mb-blue-hover:#0B5BD6;
  --mb-orange:#FF7A00;        /* Mostbet brand orange (secondary CTA) */
  --mb-orange-hover:#E56A00;
  --mb-amber:#FF7A00;         /* alias kept for legacy refs */
  --mb-amber-hover:#E56A00;
  --btn-yellow:#FF7A00;       /* legacy alias mapped to brand orange */
  --btn-orange:#FF7A00;
  --text:#FFFFFF;
  --text-muted:#B6BCC3;
  --link:#FFB300;
  --card:#1E2429;
  --border:#3A4148;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter','Segoe UI',Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  min-height:100vh;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;border-radius:8px}
a{color:var(--link);text-decoration:none;transition:.2s}
a:hover{opacity:.85}

/* ===== HEADER ===== */
.site-header{
  background:var(--header);
  border-bottom:2px solid var(--mb-blue);
  position:sticky;top:0;z-index:1000;
  box-shadow:0 4px 18px rgba(0,0,0,.45);
}
.header-inner{
  max-width:1280px;margin:0 auto;padding:14px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.logo{display:flex;align-items:center;gap:10px}
.logo img{height:42px;width:auto;border-radius:0}
.main-nav{display:flex;gap:6px;flex-wrap:wrap}
.main-nav a{
  color:#fff;padding:9px 14px;font-weight:600;font-size:14px;
  text-transform:uppercase;letter-spacing:.4px;
  border:1px solid transparent;
}
.main-nav a:hover,.main-nav a.active{
  color:var(--mb-amber);border-color:var(--mb-blue);
}
.header-actions{display:flex;gap:10px}

/* ===== BUTTONS ===== */
.btn{
  display:inline-block;font-weight:700;font-size:14px;
  padding:12px 22px;border-radius:0;cursor:pointer;
  text-transform:uppercase;letter-spacing:.5px;
  border:2px solid transparent;text-align:center;line-height:1;
  transition:transform .15s, box-shadow .15s, opacity .15s;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(0,0,0,.4)}
.btn-mirror{background:var(--mb-blue);color:#fff;border-color:var(--mb-blue)}
.btn-mirror:hover{background:var(--mb-blue-hover);color:#fff;border-color:var(--mb-blue-hover)}
.btn-register{background:var(--mb-orange);color:#FFFFFF;border-color:var(--mb-orange)}
.btn-register:hover{background:var(--mb-orange-hover);color:#FFFFFF;border-color:var(--mb-orange-hover)}
.btn-large{padding:16px 34px;font-size:16px}
.btn-block{display:block;width:100%}

/* ===== HERO ===== */
.hero{
  background:linear-gradient(135deg,#0e1217 0%,#1a2330 60%,#0e1217 100%);
  padding:60px 0;border-bottom:1px solid var(--border);
}
.hero-inner{
  max-width:1280px;margin:0 auto;padding:0 20px;
  display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;
}
.hero h1{
  font-size:44px;line-height:1.15;margin-bottom:18px;
  text-transform:uppercase;letter-spacing:.5px;
}
.hero h1 span{color:var(--mb-amber)}
.hero p.lead{font-size:18px;color:var(--text-muted);margin-bottom:28px}
.hero-buttons{display:flex;gap:14px;flex-wrap:wrap}
.hero-image img{box-shadow:0 18px 50px rgba(0,0,0,.55);border-radius:14px}

/* ===== SECTIONS ===== */
.section{padding:60px 0;border-bottom:1px solid var(--border)}
.section:last-of-type{border-bottom:0}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.section h2{
  font-size:34px;margin-bottom:18px;line-height:1.2;
  position:relative;padding-bottom:14px;
}
.section h2::after{
  content:"";position:absolute;left:0;bottom:0;
  width:74px;height:4px;background:var(--mb-blue);
}
.section h3{font-size:24px;margin:28px 0 14px;color:var(--mb-amber)}
.section h4{font-size:19px;margin:22px 0 10px}
.section p{margin:0 0 14px;color:#dfe3e8}
.section ul,.section ol{margin:10px 0 18px 22px;color:#dfe3e8}
.section ul li,.section ol li{margin-bottom:8px}

/* ===== TABLE OF CONTENTS ===== */
.toc{
  background:var(--card);border:1px solid var(--border);
  padding:22px 26px;margin:24px 0 30px;border-left:4px solid var(--mb-blue);
}
.toc h3{margin-top:0;color:#fff;font-size:20px}
.toc ol{margin:10px 0 0 22px}
.toc a{color:var(--text-muted)}
.toc a:hover{color:var(--mb-amber)}

/* ===== CARDS / GRIDS ===== */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin:22px 0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:22px 0}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:22px 0}
.card{
  background:var(--card);border:1px solid var(--border);
  padding:22px;border-radius:10px;transition:.25s;
}
.card:hover{border-color:var(--mb-blue);transform:translateY(-2px)}
.card h3{margin:14px 0 8px;color:#fff;font-size:18px}
.card p{font-size:14px;color:var(--text-muted)}
.card .icon{font-size:32px;color:var(--mb-amber);margin-bottom:6px}

/* ===== INFO BOX / CTA ===== */
.cta-box{
  background:linear-gradient(120deg,#0d2e5e,#0e1217);
  border:2px solid var(--mb-blue);padding:30px;margin:30px 0;
  text-align:center;
}
.cta-box h3{color:var(--mb-amber);margin-bottom:10px;font-size:24px}
.cta-box p{font-size:16px;color:#fff;margin-bottom:18px}

/* ===== TABLES ===== */
.tbl{
  width:100%;border-collapse:collapse;margin:22px 0;
  background:var(--card);border:1px solid var(--border);
}
.tbl th,.tbl td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--border)}
.tbl th{background:var(--menu);color:var(--mb-amber);text-transform:uppercase;font-size:13px;letter-spacing:.5px}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{background:#252c33}

/* ===== FAQ ===== */
.faq{margin-top:18px}
.faq-item{
  background:var(--card);border:1px solid var(--border);
  margin-bottom:12px;padding:18px 22px;
}
.faq-item summary{
  cursor:pointer;font-weight:700;font-size:17px;
  color:#fff;list-style:none;position:relative;padding-right:28px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);
  color:var(--mb-amber);font-size:24px;font-weight:700;
}
.faq-item[open] summary::after{content:"–"}
.faq-item[open]{border-color:var(--mb-blue)}
.faq-item p{margin-top:12px;color:var(--text-muted)}

/* ===== MENU SIDEBAR / FEATURES ===== */
.feature-list{
  background:var(--menu);padding:24px;border-left:4px solid var(--mb-blue);
  margin:24px 0;
}
.feature-list ul{list-style:none;margin:0;padding:0}
.feature-list li{
  padding:10px 0 10px 32px;position:relative;border-bottom:1px solid var(--border);
}
.feature-list li:last-child{border-bottom:0}
.feature-list li::before{
  content:"★";position:absolute;left:0;top:10px;
  color:var(--mb-amber);font-size:18px;
}

/* ===== IMAGE BLOCKS ===== */
.img-block{margin:28px 0;text-align:center}
.img-block img{margin:0 auto;box-shadow:0 10px 28px rgba(0,0,0,.45)}
.img-caption{font-size:14px;color:var(--text-muted);margin-top:10px;font-style:italic}

/* ===== FOOTER ===== */
.site-footer{
  background:var(--menu);padding:50px 0 18px;
  border-top:2px solid var(--mb-blue);margin-top:30px;
}
.footer-grid{
  max-width:1180px;margin:0 auto;padding:0 20px;
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;
}
.footer-grid h4{
  font-size:16px;color:var(--mb-amber);text-transform:uppercase;
  letter-spacing:.5px;margin-bottom:16px;
}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:10px}
.footer-grid a{color:var(--text-muted);font-size:14px}
.footer-grid a:hover{color:var(--mb-amber)}
.footer-grid p{font-size:14px;color:var(--text-muted)}
.footer-bottom{
  max-width:1180px;margin:30px auto 0;padding:18px 20px 0;
  border-top:1px solid var(--border);text-align:center;
  font-size:13px;color:var(--text-muted);
}

/* ===== MOBILE MENU ===== */
.menu-toggle{display:none;background:transparent;border:0;color:#fff;font-size:26px;cursor:pointer}

/* ===== RESPONSIVE ===== */
@media (max-width:1024px){
  .hero h1{font-size:34px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .menu-toggle{display:block}
  .main-nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:var(--menu);flex-direction:column;padding:14px 20px;gap:0;
    border-bottom:2px solid var(--mb-blue);
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 8px;border-bottom:1px solid var(--border)}
  .header-actions .btn{padding:9px 14px;font-size:13px}
  .hero{padding:40px 0}
  .hero-inner{grid-template-columns:1fr;gap:26px;text-align:center}
  .hero h1{font-size:28px}
  .hero-buttons{justify-content:center}
  .section{padding:42px 0}
  .section h2{font-size:26px}
  .grid-2,.grid-3{grid-template-columns:1fr}
}
@media (max-width:520px){
  .grid-4{grid-template-columns:1fr}
  .header-inner{padding:10px 14px}
  .logo img{height:34px}
  .header-actions{gap:6px}
  .btn{padding:10px 14px;font-size:12px}
  .section h2{font-size:22px}
  .hero h1{font-size:24px}
  .hero p.lead{font-size:15px}
  .footer-grid{grid-template-columns:1fr;gap:22px}
  .toc{padding:16px 18px}
  .tbl th,.tbl td{padding:10px 8px;font-size:13px}
}