/* ===========================================================
   Design System v2 — modern dark (Casino7 / LotoPlay / CardMaster)
   Per-site accent via :root override appended after this block
   =========================================================== */
:root{
  --accent:#f5b301; --accent-2:#ff8a00;
  --bg:#0a0c11; --surface:#12151d; --surface-2:#191e2a; --surface-3:#222836;
  --line:rgba(255,255,255,.075); --line-2:rgba(255,255,255,.14);
  --text:#eef1f7; --muted:#9aa4b6; --dim:#6b7688;
  --ok:#22c55e; --warn:#ef4444;
  --r:14px; --r-sm:10px; --r-pill:999px;
  --wrap:1140px;
  --shadow:0 10px 30px rgba(0,0,0,.45);
  --glow:0 0 0 1px rgba(255,255,255,.06), 0 18px 60px -20px var(--accent);
  --sans:'Plus Jakarta Sans',-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --display:'Sora','Plus Jakarta Sans',-apple-system,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:1.0625rem/1.7 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(900px 500px at 82% -8%,color-mix(in srgb,var(--accent) 16%,transparent),transparent 70%),
  radial-gradient(700px 420px at 8% 4%,rgba(255,255,255,.045),transparent 70%)}
img{max-width:100%;display:block}
a{color:var(--text);text-decoration:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(1rem,4vw,2rem);position:relative;z-index:1}
.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;background:var(--surface);padding:.7rem 1rem;border-radius:var(--r-sm);z-index:99}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:30;background:rgba(10,12,17,.78);backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:66px;flex-wrap:wrap}
.brand{font:700 1.22rem/1 var(--display);letter-spacing:-.02em;display:flex;align-items:center;gap:.5rem}
.brand::before{content:'';width:9px;height:9px;border-radius:3px;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 14px var(--accent)}
.brand small{font:600 .62rem/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-left:.15rem}
.site-nav{display:flex;gap:clamp(.7rem,2vw,1.5rem);align-items:center;flex-wrap:wrap}
.site-nav a{font:500 .9rem/1 var(--sans);color:var(--muted);padding:.45rem 0;position:relative}
.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--text)}
.site-nav a[aria-current=page]::after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--accent),var(--accent-2))}

/* ---------- hero ---------- */
.hero{padding:clamp(2.6rem,7vw,5.2rem) 0 clamp(2rem,5vw,3.6rem)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr);gap:clamp(1.6rem,5vw,3.4rem);align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:.55rem;font:700 .7rem/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent);border:1px solid color-mix(in srgb,var(--accent) 28%,transparent);padding:.45rem .8rem;border-radius:var(--r-pill);margin-bottom:1.3rem}
.hero h1{font:700 clamp(2.1rem,5.6vw,3.9rem)/1.08 var(--display);letter-spacing:-.03em;text-wrap:balance}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .dek{margin-top:1.2rem;max-width:56ch;color:var(--muted);font-size:1.08rem}
.hero-side{background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:var(--r);padding:1.4rem;box-shadow:var(--shadow);position:relative;overflow:hidden}
.hero-side::before{content:'';position:absolute;inset:0 0 auto 0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent-2))}
.stat{display:flex;gap:.9rem;align-items:flex-start;padding:.85rem 0;border-bottom:1px dashed var(--line)}
.stat:last-child{border-bottom:0;padding-bottom:0}
.stat b{font:700 1.45rem/1 var(--display);letter-spacing:-.02em;background:linear-gradient(120deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent;min-width:3.2rem}
.stat span{font:500 .85rem/1.55 var(--sans);color:var(--muted)}

/* ---------- sections ---------- */
.sec{padding:clamp(2.4rem,6vw,4.4rem) 0}
.sec + .sec{border-top:1px solid var(--line)}
.sec-head{display:flex;align-items:center;gap:.9rem;margin-bottom:1.6rem;flex-wrap:wrap}
.sec-num{font:700 .78rem/1 var(--display);letter-spacing:.06em;color:var(--bg);background:linear-gradient(135deg,var(--accent),var(--accent-2));padding:.4rem .6rem;border-radius:8px}
h2{font:700 clamp(1.45rem,3vw,2.05rem)/1.2 var(--display);letter-spacing:-.025em}
h3{font:600 1.12rem/1.35 var(--display);margin-bottom:.5rem;letter-spacing:-.01em}
.lede{max-width:62ch;color:var(--muted)}
p{margin-bottom:.8rem;color:#c8cfdb;max-width:64ch}p:last-child{margin-bottom:0}

/* numbered feature list -> cards */
.ruled{list-style:none;counter-reset:r;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem}
.ruled li{counter-increment:r;background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:var(--r);padding:1.35rem;position:relative;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.ruled li::before{content:counter(r,decimal-leading-zero);display:block;font:700 .82rem/1 var(--display);color:var(--accent);margin-bottom:.7rem;letter-spacing:.08em}
.ruled li:hover{transform:translateY(-3px);border-color:var(--line-2);box-shadow:var(--glow)}
.ruled b{display:block;font:600 1.05rem/1.4 var(--display);margin-bottom:.35rem}
.ruled span{color:var(--muted);font-size:.9rem}

/* two column criteria */
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(265px,1fr));gap:1rem}
.cols > div{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:1.35rem}
.cols h3{display:flex;align-items:flex-start;gap:.55rem}
.cols h3::before{content:'';flex:0 0 auto;width:7px;height:7px;margin-top:.5rem;border-radius:2px;background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.cols p{color:var(--muted);font-size:.92rem}

/* definition terms */
.terms{display:grid;gap:.9rem;margin-top:1rem}
.terms div{background:var(--surface);border:1px solid var(--line);border-left:3px solid transparent;border-image:linear-gradient(180deg,var(--accent),var(--accent-2)) 1;border-radius:var(--r-sm);padding:1.15rem 1.3rem}
.terms dt{font:600 1.08rem/1.35 var(--display);color:var(--text);margin-bottom:.35rem}
.terms dd{color:var(--muted);font-size:.93rem}

/* pull / responsible */
.pull{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 14%,var(--surface)),var(--surface));border:1px solid color-mix(in srgb,var(--accent) 26%,transparent);border-radius:var(--r);padding:clamp(1.5rem,4vw,2.3rem);box-shadow:var(--shadow)}
.pull h2{margin:.85rem 0 .6rem}
.pull p{color:#cfd6e2}
.chip{display:inline-flex;align-items:center;font:700 .72rem/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;padding:.42rem .75rem;border-radius:var(--r-pill);background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent)}
.chip-18{background:color-mix(in srgb,var(--warn) 14%,transparent);color:#ff8b8b;border-color:color-mix(in srgb,var(--warn) 32%,transparent)}

/* faq */
.faq{display:grid;gap:.7rem}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);overflow:hidden;transition:border-color .2s ease}
.faq details[open]{border-color:var(--line-2)}
.faq summary{cursor:pointer;padding:1.05rem 1.2rem;font:600 1rem/1.45 var(--sans);list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';flex:0 0 auto;width:24px;height:24px;display:grid;place-items:center;border-radius:7px;background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent);font:600 1.05rem/1 var(--display)}
.faq details[open] summary::after{content:'–'}
.faq p{padding:0 1.2rem 1.1rem;color:var(--muted);font-size:.93rem}

/* cta band */
.band{margin-top:2.2rem;position:relative;overflow:hidden;border-radius:var(--r);padding:clamp(1.6rem,4vw,2.5rem);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1.6rem;align-items:center;
  background:linear-gradient(120deg,color-mix(in srgb,var(--accent) 22%,var(--surface-2)),var(--surface));border:1px solid color-mix(in srgb,var(--accent) 32%,transparent);box-shadow:0 24px 70px -30px var(--accent)}
.band h2{margin-bottom:.35rem}
.band p{color:#cbd3df;font-size:.95rem;margin:0}
.btn{display:inline-block;font:700 .97rem/1 var(--sans);padding:1.05rem 1.9rem;border-radius:var(--r-pill);white-space:nowrap;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#0a0c11;box-shadow:0 14px 34px -12px var(--accent);transition:transform .2s ease,box-shadow .2s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 20px 44px -12px var(--accent)}
.fine{font:500 .78rem/1.6 var(--sans);color:var(--dim);margin-top:.7rem}

/* content pages */
.page-head{padding:clamp(2.2rem,5vw,3.6rem) 0 1.5rem;border-bottom:1px solid var(--line)}
.page-head h1{font:700 clamp(1.9rem,4.4vw,3rem)/1.12 var(--display);letter-spacing:-.03em}
.crumb{font:500 .8rem/1 var(--sans);color:var(--dim);letter-spacing:.04em;margin-bottom:1rem}
.crumb a{color:var(--dim)}.crumb a:hover{color:var(--accent)}
.prose{max-width:70ch;padding:2.6rem 0}
.prose h2{font-size:clamp(1.25rem,2.4vw,1.6rem);margin:2.4rem 0 .8rem}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1.08rem;margin:1.5rem 0 .45rem;color:var(--text)}
.prose ul{margin:0 0 1rem 1.15rem;color:var(--muted)}.prose li{margin-bottom:.45rem}
.prose strong{color:var(--text)}
.prose .note{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--r-sm);padding:1rem 1.1rem;color:var(--muted);font-size:.92rem;margin:1.3rem 0}

/* footer */
.site-foot{margin-top:clamp(2.5rem,6vw,4.5rem);border-top:1px solid var(--line);background:linear-gradient(180deg,transparent,rgba(255,255,255,.02));padding:2.8rem 0 3.4rem}
.site-foot .wrap{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(2,minmax(0,.7fr));gap:2rem}
.site-foot h4{font:700 .74rem/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-bottom:.9rem}
.site-foot ul{list-style:none}
.site-foot li{margin-bottom:.5rem}
.site-foot a{color:var(--muted);font-size:.9rem}.site-foot a:hover{color:var(--accent)}
.colophon{grid-column:1/-1;border-top:1px solid var(--line);padding-top:1.2rem;margin-top:.6rem;font:500 .78rem/1.75 var(--sans);color:var(--dim)}

/* motion */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(16px);transition:opacity .6s cubic-bezier(.2,.7,.3,1),transform .6s cubic-bezier(.2,.7,.3,1)}
  .reveal.in{opacity:1;transform:none}
}
@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr;align-items:start}
  .band{grid-template-columns:1fr}
  .site-foot .wrap{grid-template-columns:1fr 1fr}
  .colophon{grid-column:1/-1}
}
@media print{.site-head,.band,.site-foot nav{display:none}body{background:#fff;color:#000}}
/* Casino7 accent override (last wins) */
:root{--accent:#f5b301 !important;--accent-2:#ff8a00 !important;}