/* 5777 bet - Complete Style System */
:root {
  --primary: #1a6b3c;
  --primary-light: #22c55e;
  --primary-dark: #0f4d2a;
  --accent: #ffd700;
  --accent-dark: #c9a800;
  --dark: #0a1f14;
  --dark-alt: #061210;
  --surface: #0d2a1c;
  --surface-alt: #102e20;
  --text: #e8f5ed;
  --text-muted: #9ec5ab;
  --border: rgba(34,197,94,0.2);
  --shadow: 0 8px 32px rgba(0,0,0,0.3);
  --radius: 12px;
  --radius-lg: 20px;
  --font: system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,"Noto Sans Bengali",sans-serif;
  --max-w: 1180px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--dark);color:var(--text);line-height:1.8;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block;border-radius:var(--radius)}
a{color:var(--primary-light);text-decoration:none;transition:color .2s}
a:hover{color:var(--accent)}
h1,h2,h3,h4{color:#f0fff6;line-height:1.25;margin:0 0 16px}
h1{font-size:clamp(28px,4vw,48px)}
h2{font-size:clamp(24px,3vw,38px);margin-top:0}
h3{font-size:clamp(18px,2vw,26px)}
p{margin:0 0 16px}
ul,ol{margin:0 0 16px;padding-left:24px}
li{margin-bottom:8px}
table{width:100%;border-collapse:collapse;margin:0 0 24px}
th,td{padding:12px 16px;border:1px solid var(--border);text-align:left}
th{background:rgba(34,197,94,0.1);color:var(--text);font-weight:700}
td{background:rgba(255,255,255,0.02)}
.container{max-width:var(--max-w);margin:0 auto;padding:0 20px}

/* HEADER */
.site-header{position:sticky;top:0;z-index:1000;background:rgba(6,18,16,0.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.header-inner{max-width:var(--max-w);margin:0 auto;min-height:72px;padding:0 20px;display:grid;grid-template-columns:168px minmax(0,1fr) auto auto;align-items:center;gap:18px}
.brand-wrap{width:168px;min-width:168px;max-width:168px;height:56px;display:flex;align-items:center;gap:10px;overflow:hidden;text-decoration:none;color:var(--text);flex-shrink:0}
.brand-mark{width:42px;height:42px;flex:0 0 42px;display:grid;place-items:center}
.brand-mark svg{width:42px;height:42px}
.brand-text{min-width:0;line-height:1.05}
.brand-text strong,.brand-text span{display:block;max-width:105px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:18px}
.brand-text strong{color:var(--accent);font-weight:800}
.brand-text span{color:var(--text-muted);font-size:14px}

.desktop-nav{min-width:0;display:flex;align-items:center;justify-content:center;gap:clamp(8px,1.1vw,20px);overflow:visible;flex-wrap:nowrap}
.mobile-nav{display:none}
.desktop-nav a,.mobile-nav a{white-space:nowrap;flex:0 1 auto;max-width:140px;overflow:hidden;text-overflow:ellipsis;line-height:1;padding:10px 6px;color:var(--text);font-weight:600;font-size:14px;border-bottom:2px solid transparent;transition:all .2s}
.desktop-nav a:hover,.desktop-nav a.active,.mobile-nav a:hover,.mobile-nav a.active{color:var(--primary-light);border-bottom-color:var(--primary-light)}

.header-actions{flex-shrink:0;display:flex;align-items:center;gap:10px;white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border-radius:999px;font-weight:700;font-size:14px;text-decoration:none;transition:all .2s;cursor:pointer;border:none;white-space:nowrap}
.btn-register{background:linear-gradient(135deg,var(--primary-light),var(--primary));color:#022c22}
.btn-register:hover{opacity:0.9;color:#022c22}
.btn-login{background:transparent;border:1.5px solid var(--primary-light);color:var(--primary-light)}
.btn-login:hover{background:rgba(34,197,94,0.1);color:var(--text)}
.btn-outline{background:transparent;border:1.5px solid var(--border);color:var(--text)}
.btn-outline:hover{border-color:var(--primary-light);color:var(--primary-light)}
.btn-lg{min-height:48px;padding:0 28px;font-size:16px}
.nav-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;background:none;border:none;color:var(--text);cursor:pointer}

/* More menu */
.nav-more{position:relative;flex:0 0 auto}
.more-toggle{min-height:36px;padding:0 12px;border:0;border-radius:999px;cursor:pointer;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;background:rgba(34,197,94,0.1);color:var(--primary-light);font-weight:600;font-size:14px;font-family:var(--font)}
.more-toggle:hover{background:rgba(34,197,94,0.2)}
.more-menu{position:absolute;top:calc(100% + 12px);right:0;min-width:210px;padding:10px;border-radius:16px;z-index:1200;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow)}
.more-menu[hidden]{display:none !important}
.nav-more.is-open .more-menu{display:grid;gap:4px}
.more-menu a{display:block;width:100%;max-width:none;padding:11px 12px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;border-radius:8px;color:var(--text);font-weight:600;font-size:14px;border-bottom:none}
.more-menu a:hover,.more-menu a.active{background:rgba(34,197,94,0.1);color:var(--primary-light)}

/* Mobile */
@media(max-width:900px){
  .header-inner{min-height:64px;grid-template-columns:140px 1fr auto auto;gap:8px}
  .brand-wrap{width:140px;min-width:auto;max-width:140px;height:48px}
  .brand-mark{width:36px;height:36px;flex-basis:36px}
  .brand-mark svg{width:36px;height:36px}
  .brand-text strong,.brand-text span{max-width:80px;font-size:16px}
  .brand-text span{font-size:12px}
  .desktop-nav{display:none !important}
  .mobile-nav{position:fixed;left:12px;right:12px;top:72px;display:none;flex-direction:column;align-items:stretch;gap:0;padding:14px;border-radius:18px;max-height:calc(100vh - 90px);overflow-y:auto;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);z-index:999}
  .mobile-nav.is-open{display:flex}
  .mobile-nav a{max-width:none;width:100%;padding:14px 12px;text-overflow:initial;border-bottom:1px solid var(--border)}
  .mobile-nav a:last-child{border-bottom:none}
  .header-actions{gap:6px}
  .header-actions .btn{min-height:38px;padding:0 12px;font-size:13px}
  .nav-toggle{display:inline-flex}
  .nav-more{display:none !important}
}

/* HERO */
.hero{padding:80px 0 60px;background:radial-gradient(circle at top right,rgba(34,197,94,0.12),transparent 40%),radial-gradient(circle at left,rgba(255,215,0,0.06),transparent 30%)}
.hero-inner{padding:48px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:40px;align-items:center}
.hero-content h1{margin-bottom:20px}
.hero-lead{font-size:17px;color:var(--text-muted);line-height:1.8;margin-bottom:24px}
.hero-visual img{border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px;justify-content:flex-start}
@media(max-width:900px){.hero{padding:48px 0 36px}.hero-grid{grid-template-columns:1fr;gap:24px}.hero-cta{justify-content:center}}

/* SECTIONS */
.section-pad{padding:72px 0}
.bg-alt{background:var(--surface-alt)}
.section-intro{font-size:17px;color:var(--text-muted);margin-bottom:32px;max-width:820px}
.text-center{text-align:center}
.text-center .hero-cta{justify-content:center}

/* CONTENT GRID */
.content-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(260px,0.9fr);gap:36px;align-items:start}
.prose{max-width:820px}
.prose p{font-size:17px;line-height:1.9;margin:0 0 18px}
.prose h2{font-size:clamp(24px,3vw,36px);line-height:1.25;margin:32px 0 16px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:clamp(18px,2vw,26px);line-height:1.35;margin:28px 0 12px}
.prose img{margin:24px 0;border-radius:var(--radius)}
.max-prose{max-width:820px;margin-left:auto;margin-right:auto}
@media(max-width:900px){.content-grid{grid-template-columns:1fr}.prose p{font-size:16px;line-height:1.85}.section-pad{padding:48px 0}}

/* SIDEBAR CARD */
.sidebar-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;position:sticky;top:96px}
.sidebar-card h3{font-size:18px;margin:0 0 8px;color:var(--accent)}
.sidebar-card h3:not(:first-child){margin-top:20px}
.sidebar-card p{font-size:15px;color:var(--text-muted);margin:0 0 4px}

/* STEP GRID */
.step-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-top:24px}
.step-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:transform .2s}
.step-card:hover{transform:translateY(-4px)}
.step-number{width:44px;height:44px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-light),var(--primary));color:#022c22;font-weight:800;font-size:18px;margin-bottom:16px}
.step-card h3{font-size:20px;margin-bottom:10px}
.step-card p{font-size:15px;color:var(--text-muted)}

/* FEATURE GRID */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:transform .2s}
.feature-card:hover{transform:translateY(-4px)}
.icon-round{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(34,197,94,0.12);color:var(--primary-light);margin-bottom:16px;border:1px solid rgba(34,197,94,0.2)}
.icon-round svg{width:24px;height:24px}
.feature-card h3{font-size:20px;margin-bottom:8px}
.feature-card p{font-size:15px;color:var(--text-muted)}

/* PRICE GRID */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:24px}
.price-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:transform .2s}
.price-card.featured{border-color:var(--accent);background:linear-gradient(180deg,rgba(255,215,0,0.05),var(--surface))}
.price-card:hover{transform:translateY(-4px)}
.price-card h3{font-size:22px;margin-bottom:12px;color:var(--accent)}
.price-card p{font-size:15px;color:var(--text-muted)}

/* GAME CARD GRID */
.card-grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.game-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;text-decoration:none;transition:transform .2s,box-shadow .2s;display:block}
.game-card:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(0,0,0,0.4)}
.game-card img{width:100%;height:200px;object-fit:cover;border-radius:0}
.game-card h3{padding:20px 20px 0;font-size:20px;color:var(--text)}
.game-card p{padding:8px 20px 20px;font-size:15px;color:var(--text-muted)}

/* RELATED GRID */
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:20px}
.related-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-decoration:none;transition:all .2s;display:block}
.related-card:hover{border-color:var(--primary-light);transform:translateY(-2px)}
.related-card h3{font-size:18px;margin-bottom:6px;color:var(--text)}
.related-card p{font-size:14px;color:var(--text-muted);margin:0}

/* TABLE */
.table-wrap{overflow-x:auto;margin:24px 0}

/* FAQ */
.faq-section .faq-list{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
.faq-item summary{padding:18px 20px;font-weight:700;font-size:17px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;color:var(--text);background:var(--surface);transition:background .2s}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:24px;color:var(--primary-light);flex-shrink:0;margin-left:12px}
.faq-item[open] summary::after{content:"-"}
.faq-item[open] summary{background:rgba(34,197,94,0.08)}
.faq-item p{padding:0 20px 18px;font-size:16px;color:var(--text-muted);line-height:1.8}

/* CTA FINAL */
.cta-final{padding:64px 0;background:radial-gradient(circle at center,rgba(34,197,94,0.08),transparent 60%)}

/* BREADCRUMB */
.breadcrumb{padding:12px 0;max-width:var(--max-w);margin:0 auto;padding-left:20px;padding-right:20px}
.breadcrumb ol{display:flex;flex-wrap:wrap;list-style:none;padding:0;margin:0;font-size:14px}
.breadcrumb li{display:flex;align-items:center;color:var(--text-muted)}
.breadcrumb li+li::before{content:"/";margin:0 8px;color:var(--border)}
.breadcrumb a{color:var(--text-muted)}
.breadcrumb a:hover{color:var(--primary-light)}

/* AUTH PAGES */
.auth-wrap{max-width:600px;margin:0 auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px}
.auth-wrap h2{font-size:24px;margin-bottom:16px}
.auth-actions{display:flex;flex-direction:column;gap:12px;margin-top:28px}

/* INFO TABLE */
.info-table{width:100%;margin:16px 0}
.info-table td{padding:8px 0;border:none;border-bottom:1px solid var(--border);font-size:15px}
.info-table td:first-child{color:var(--text-muted);width:40%}

/* FEATURE MINI GRID */
.feature-mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.feature-mini-grid div{background:rgba(34,197,94,0.08);padding:12px;border-radius:8px;font-size:14px;text-align:center}

/* FOOTER */
.site-footer{background:var(--dark-alt);border-top:1px solid var(--border);padding:60px 0 0}
.footer-inner{max-width:var(--max-w);margin:0 auto;padding:0 20px;display:grid;grid-template-columns:1.2fr 2fr;gap:40px}
.footer-brand{max-width:360px}
.footer-logo{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-logo svg{width:40px;height:40px;flex-shrink:0}
.footer-logo strong{font-size:20px;color:var(--accent)}
.footer-desc{font-size:14px;color:var(--text-muted);line-height:1.8}
.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.footer-col h4{font-size:16px;color:var(--text);margin-bottom:12px;font-weight:700}
.footer-col a,.footer-col p{display:block;font-size:14px;color:var(--text-muted);margin-bottom:8px;line-height:1.6}
.footer-col a:hover{color:var(--primary-light)}
.footer-bottom{max-width:var(--max-w);margin:40px auto 0;padding:20px;border-top:1px solid var(--border);text-align:center}
.footer-bottom p{font-size:13px;color:var(--text-muted);margin:0}
@media(max-width:900px){.footer-inner{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr 1fr;gap:20px}}
@media(max-width:500px){.footer-links{grid-template-columns:1fr}}

/* UTILITY */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}