/* BetNet — umumiy dizayn. Sayt rangi: --c1, --c2 (site.php dan) */
:root{--bg:#0a0e17;--bg2:#0f1522;--card:#131b2b;--card2:#182236;--line:#223049;--txt:#e6ebf5;--mut:#98a4bb;--ok:#22c55e;--r:16px;--sh:0 12px 34px rgba(0,0,0,.35)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font:16px/1.7 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased;padding-bottom:0}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 18px}
.narrow{max-width:820px}

/* header */
.hd{position:sticky;top:0;z-index:30;background:rgba(10,14,23,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;gap:18px;min-height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:19px;text-decoration:none;white-space:nowrap}
.logo-i{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--c1),var(--c2));font-size:18px;box-shadow:0 6px 18px color-mix(in srgb,var(--c1) 45%,transparent)}
.nav{display:flex;gap:2px;flex:1;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{padding:8px 11px;border-radius:9px;color:var(--mut);text-decoration:none;font-weight:600;font-size:14px;white-space:nowrap}
.nav a:hover,.nav a.on{color:#fff;background:var(--card2)}
.hd-r{display:flex;align-items:center;gap:8px;margin-left:auto}
.lang{position:relative}
.lang summary{list-style:none;cursor:pointer;border:1px solid var(--line);border-radius:9px;padding:6px 10px;font-weight:800;font-size:13px}
.lang summary::-webkit-details-marker{display:none}
.lang div{position:absolute;right:0;top:42px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:6px;min-width:170px;box-shadow:var(--sh)}
.lang div a{display:block;padding:8px 12px;border-radius:8px;text-decoration:none;font-size:14px}
.lang div a:hover,.lang div a.on{background:var(--card2);color:var(--c1)}
.burger{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:9px;padding:5px 11px;font-size:18px;cursor:pointer}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;font-weight:800;border-radius:11px;padding:11px 18px;font-size:15px;border:0;cursor:pointer;transition:transform .15s,filter .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px);filter:brightness(1.08)}
.btn-go{background:linear-gradient(135deg,var(--c1),var(--c2));color:#fff;box-shadow:0 8px 22px color-mix(in srgb,var(--c1) 40%,transparent)}
.btn-s{padding:8px 14px;font-size:14px;background:linear-gradient(135deg,var(--c1),var(--c2));color:#fff}
.btn-l{padding:14px 26px;font-size:16px}
.btn-dl{background:#0ea5e9;color:#fff}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--txt)}
.code{background:rgba(255,255,255,.04);border:1.5px dashed var(--c1);color:#fff;font-weight:900;font-size:16px;padding:10px 16px;border-radius:11px;cursor:pointer;letter-spacing:1.5px;font-family:inherit}
.code i{font-style:normal;font-size:11px;color:var(--mut);letter-spacing:0;margin-left:6px;font-weight:600}

/* hero */
.hero{position:relative;padding:86px 0 70px;background:linear-gradient(90deg,rgba(10,14,23,.97) 0%,rgba(10,14,23,.86) 45%,rgba(10,14,23,.35) 100%),var(--img) center/cover no-repeat;border-bottom:1px solid var(--line);overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:120px;background:linear-gradient(transparent,var(--bg))}
.hero-in{position:relative;z-index:1;max-width:1180px}
.badge{display:inline-block;font-size:13px;font-weight:800;color:#fff;background:color-mix(in srgb,var(--c1) 22%,transparent);border:1px solid color-mix(in srgb,var(--c1) 55%,transparent);border-radius:30px;padding:5px 14px}
.hero h1{font-size:clamp(30px,4.6vw,52px);line-height:1.12;margin:18px 0 14px;max-width:760px;letter-spacing:-.5px}
.hero h1 span{background:linear-gradient(135deg,var(--c1),var(--c2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:#c3cbdb;font-size:18px;max-width:680px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 20px}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none}
.chips li{font-size:13px;color:#d6dcea;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:30px;padding:5px 12px}

.phero{padding:34px 0 44px;background:linear-gradient(180deg,rgba(10,14,23,.78),rgba(10,14,23,.98)),var(--img) center/cover no-repeat;border-bottom:1px solid var(--line)}
.phero h1{font-size:clamp(26px,3.6vw,42px);line-height:1.18;margin:14px 0 12px;max-width:860px}
.meta{font-size:13px;color:var(--mut);margin-top:12px}
.age{border:1px solid #ef4444;color:#f87171;border-radius:5px;padding:0 6px;font-weight:800}
.crumbs{font-size:13px;color:var(--mut)}
.crumbs a{color:var(--mut);text-decoration:none}
.crumbs b{margin:0 7px;font-weight:400;opacity:.6}

/* sections */
.main{padding-top:30px;padding-bottom:60px}
.sec{font-size:26px;margin:40px 0 18px;letter-spacing:-.3px}
.sec::after{content:"";display:block;width:54px;height:4px;border-radius:4px;margin-top:8px;background:linear-gradient(90deg,var(--c1),var(--c2))}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:transform .2s,border-color .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--c1) 60%,var(--line));box-shadow:var(--sh)}
.card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.card div{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{font-size:17px;line-height:1.35}
.card p{font-size:14px;color:var(--mut);flex:1}
.card span{font-size:14px;font-weight:800;color:var(--c1)}

/* top brands */
.tops{display:grid;gap:12px}
.top{display:grid;grid-template-columns:34px 130px 1fr auto auto auto;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--b);border-radius:14px;padding:14px 16px}
.top-n{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--card2);font-weight:900;font-size:14px}
.top-t b{display:block;font-size:17px}
.top-t small{color:var(--mut);font-size:13px}
.tops-c .top{grid-template-columns:1fr;gap:8px;padding:12px;margin-top:10px}
.tops-c .top-n,.tops-c .btn-ghost{display:none}
.tops-c .code{font-size:14px;padding:8px}

/* content */
.grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:34px;align-items:start;margin-top:10px}
.side{position:sticky;top:84px;display:grid;gap:16px}
.box{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.box>strong{display:block;font-size:16px;margin-bottom:8px}
.toc ol{padding-left:20px;font-size:14px}
.toc li{margin:5px 0}
.toc a{color:var(--mut);text-decoration:none}
.toc a:hover{color:var(--c1)}
.prose{font-size:16.5px}
.prose h1{font-size:34px;margin-bottom:14px}
.prose h2{font-size:25px;margin:34px 0 12px;scroll-margin-top:84px;letter-spacing:-.2px}
.prose h3{font-size:19px;margin:22px 0 8px}
.prose p{color:#cfd6e4;margin-bottom:14px}
.prose ul,.prose ol{padding-left:22px;margin-bottom:16px;color:#cfd6e4}
.prose li{margin-bottom:7px}
.prose a{color:var(--c1)}
.prose code{background:var(--card2);color:var(--c1);padding:2px 7px;border-radius:6px;font-weight:800}
.prose ol.steps{list-style:none;padding:0;counter-reset:s}
.prose ol.steps li{counter-increment:s;position:relative;padding:12px 14px 12px 54px;background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:10px}
.prose ol.steps li::before{content:counter(s);position:absolute;left:14px;top:12px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--c1),var(--c2));color:#fff;font-weight:900;font-size:14px}
.tbl-w{overflow-x:auto;margin:16px 0 20px}
.prose table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:15px;margin:16px 0 20px}
.prose th,.prose td{padding:11px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.prose th{background:var(--card2);font-size:14px}
.prose tr:last-child td{border-bottom:0}
.prose .note{background:color-mix(in srgb,var(--c1) 10%,var(--card));border:1px solid color-mix(in srgb,var(--c1) 35%,var(--line));border-radius:12px;padding:14px 16px;margin:16px 0}
.prose .warnbox{background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.35);border-radius:12px;padding:14px 16px;margin:16px 0}
.prose .pc{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0}
.prose .pc>div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.prose .pc h4{margin-bottom:8px}
.prose .pc ul{margin:0}
.promo{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;background:linear-gradient(120deg,color-mix(in srgb,var(--c1) 16%,var(--card)),var(--card));border:1px solid color-mix(in srgb,var(--c1) 40%,var(--line));border-radius:var(--r);padding:16px 18px;margin-bottom:24px}
.promo small{display:block;color:var(--mut);font-size:12px;margin-bottom:6px}
.promo-b{display:flex;gap:10px;flex-wrap:wrap}
.cta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin:30px 0}
.cta p{flex:1;min-width:200px;color:#cfd6e4;margin:0}
.faq{margin-top:36px}
.faq h2{font-size:25px;margin-bottom:14px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:10px}
.faq summary{cursor:pointer;padding:15px 18px;font-weight:700;list-style:none;position:relative;padding-right:44px}
.faq summary::after{content:"+";position:absolute;right:18px;top:12px;font-size:22px;color:var(--c1)}
.faq details[open] summary::after{content:"−"}
.faq details div{padding:0 18px 16px;color:#cfd6e4}

/* footer */
.ft{background:#070a11;border-top:1px solid var(--line);padding:44px 0 90px;color:var(--mut);font-size:14px;margin-top:40px}
.ft-cols{display:grid;grid-template-columns:1.4fr 1fr 1.4fr;gap:30px;margin-bottom:24px}
.ft-cols a{display:block;text-decoration:none;margin:4px 0}
.ft-cols a:hover{color:#fff}
.ft-cols strong{color:#fff;display:block;margin-bottom:8px}
.ft .logo{color:#fff;margin-bottom:10px}
.ft-sm{font-size:13px;margin-top:8px}
.langs{display:flex;flex-wrap:wrap;gap:6px 16px;margin-bottom:14px}
.langs a{text-decoration:none}
.warn{border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:13px;margin-bottom:12px}
.warn b{color:#f87171}
.copy{font-size:12px}

/* mobil CTA */
.mcta{position:fixed;left:0;right:0;bottom:0;z-index:40;display:none;align-items:center;gap:8px;padding:10px 12px;background:rgba(10,14,23,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
.mcta span{font-size:12px;color:var(--mut);flex:1;line-height:1.3}
.mcta .code{font-size:13px;padding:8px 10px}
.mcta .code i{display:none}
.mcta .btn{padding:9px 12px;font-size:13px}

@media(max-width:980px){
  .grid{grid-template-columns:minmax(0,1fr)}
  .side{position:static}
  .top{grid-template-columns:30px 110px 1fr;grid-template-rows:auto auto}
  .top .code,.top .btn{grid-column:span 1}
  .top .code{grid-column:1/3}
  .ft-cols{grid-template-columns:1fr}
}
@media(max-width:820px){
  .burger{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;background:var(--bg2);border-bottom:1px solid var(--line);padding:10px 18px}
  .nav-open .nav{display:flex}
  .hd-r .btn-s{display:none}
  .hero{padding:54px 0 50px;background:linear-gradient(180deg,rgba(10,14,23,.75),rgba(10,14,23,.97)),var(--img) center/cover no-repeat}
  .lead{font-size:16px}
  .mcta{display:flex}
  .prose .pc{grid-template-columns:1fr}
  .top{grid-template-columns:1fr 1fr;text-align:left}
  .top-n{display:none}
  .top img{grid-column:1/2}
  .top-t{grid-column:2/3}
  .top .code{grid-column:1/3}
}
.phero-in{display:flex;align-items:center;justify-content:space-between;gap:30px}
.phero .art{width:300px;max-width:34%;border-radius:18px;box-shadow:0 20px 50px rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.12);transform:rotate(2deg)}
@media(max-width:820px){.phero-in{flex-direction:column;align-items:flex-start}.phero .art{max-width:70%;transform:none}}
.prose{min-width:0;overflow-wrap:break-word}
.prose .btn,.prose .btn:hover{color:#fff;text-decoration:none}
.prose .btn-ghost{color:var(--txt)}
.promo-b .btn{flex:1 1 auto}
@media(max-width:480px){.promo{padding:14px}.promo>div{width:100%}.promo .code{width:100%}}