/* Dark theme – upgraded UI for Gambling101 */
:root{
  --bg:#050712;
  --card:#121626;
  --panel:#171c2b;
  --muted:#8a90a3;
  --text:#e9eef7;
  --brand:#22c55e;
  --brand-soft:rgba(34,197,94,0.12);
  --border:#20263a;
}

*,
*::before,
*::after{
  box-sizing:border-box;
}

html,body{
  margin:0;
  padding:0;
  background:radial-gradient(circle at top,#141829 0,#050712 55%);
  color:var(--text);
  font:16px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

a{
  color:var(--brand);
  text-decoration:none;
}
a:hover{
  text-decoration:underline;
}

/* Layout */
.container{
  max-width:1120px;
  margin:0 auto;
  padding:20px 16px;
}

/* Header & nav */
header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding-bottom:10px;
}

.logo{
  font-weight:800;
  font-size:1.2rem;
  display:flex;
  align-items:center;
  gap:.6rem;
}
.logo span{
  font-size:1.4rem;
}

.nav{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:flex-end;
  gap:.5rem;
  font-size:0.92rem;
}
.nav a{
  color:var(--text);
  opacity:.85;
  padding:6px 10px;
  border-radius:999px;
  transition:background .15s ease,opacity .15s ease,transform .1s ease;
}
.nav a:hover{
  opacity:1;
  background:rgba(148,163,184,0.15);
  text-decoration:none;
}
.nav .cta{
  color:#020617;
  background:var(--brand);
  font-weight:600;
  box-shadow:0 0 0 1px rgba(15,23,42,0.8),0 12px 24px rgba(22,163,74,0.45);
}
.nav .cta:hover{
  transform:translateY(-1px);
}

/* Grid / main content */
.grid{
  display:grid;
  gap:28px;
}
@media (min-width:900px){
  .grid{
    grid-template-columns:minmax(0,1.8fr) minmax(0,1.2fr);
    align-items:flex-start;
  }
}

.main{
  max-width:880px;
}

/* Hero */
.hero{
  background:radial-gradient(circle at top left,rgba(34,197,94,0.20),rgba(37,99,235,0.05) 35%,rgba(15,23,42,0.9) 70%);
  padding:28px 24px 26px;
  border-radius:20px;
  border:1px solid rgba(148,163,184,0.35);
  box-shadow:0 18px 40px rgba(15,23,42,0.85);
}
.hero h1{
  margin:0 0 .5rem;
  font-size:1.9rem;
  line-height:1.25;
}
.hero p{
  margin:0 0 .7rem;
}
.subhero{
  margin-top:8px;
  font-size:0.93rem;
  color:var(--muted);
}

/* Buttons */
.btn{
  display:inline-block;
  background:var(--brand);
  color:#020617;
  padding:.7rem 1.05rem;
  border-radius:14px;
  margin-right:8px;
  font-weight:600;
  font-size:0.95rem;
  border:none;
  cursor:pointer;
  box-shadow:0 0 0 1px rgba(15,23,42,0.9),0 10px 22px rgba(22,163,74,0.5);
  transition:transform .12s ease,box-shadow .12s ease,background .12s ease;
}
.btn:hover{
  transform:translateY(-1px);
  box-shadow:0 14px 30px rgba(22,163,74,0.55);
  text-decoration:none;
}
.btn.ghost{
  background:transparent;
  color:var(--text);
  box-shadow:0 0 0 1px rgba(148,163,184,0.5);
}
.btn.ghost:hover{
  background:rgba(15,23,42,0.9);
}

/* Cards */
.cards{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:18px;
}
.cards li{
  background:var(--card);
  border-radius:16px;
  border:1px solid var(--border);
  overflow:hidden;
  transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease;
}
.cards a{
  display:block;
  padding:16px 16px 15px;
}
.cards h3{
  margin:0 0 .25rem;
  font-size:1rem;
}
.cards p{
  margin:0;
  font-size:0.9rem;
  color:var(--muted);
}
.cards li:hover{
  transform:translateY(-2px);
  border-color:rgba(34,197,94,0.5);
  box-shadow:0 18px 32px rgba(15,23,42,0.85);
}

/* Article pages */
.article{
  background:var(--card);
  border-radius:18px;
  padding:24px 22px 22px;
  border:1px solid var(--border);
  box-shadow:0 14px 26px rgba(15,23,42,0.9);
}
.article h1{
  font-size:1.6rem;
}
.small{
  font-size:.92rem;
  color:var(--muted);
}

/* Utility blocks */
.callout{
  background:var(--panel);
  border:1px dashed rgba(148,163,184,0.6);
  border-radius:12px;
  padding:14px 16px;
  margin:16px 0;
  font-size:0.94rem;
}
.callout strong{
  font-weight:600;
}

.highlight{
  background:var(--panel);
  border-radius:16px;
  padding:18px 18px 16px;
  border:1px solid rgba(34,197,94,0.3);
}

.badge-row{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:8px;
}
.badge{
  padding:4px 10px;
  border-radius:999px;
  border:1px solid rgba(148,163,184,0.7);
  font-size:0.8rem;
  color:var(--muted);
}

/* Tables */
table{
  width:100%;
  border-collapse:collapse;
  margin-top:8px;
  font-size:0.9rem;
}
td,th{
  border:1px solid #20263a;
  padding:8px 10px;
  text-align:left;
}
th{
  background:rgba(15,23,42,0.9);
  font-weight:600;
}

/* Footer */
.footer{
  opacity:.85;
  border-top:1px solid #1b1f2b;
  margin-top:26px;
  padding:18px 0 12px;
  font-size:0.84rem;
  color:var(--muted);
}

/* Breadcrumbs */
.breadcrumb{
  font-size:0.8rem;
  color:var(--muted);
  margin-bottom:0.7rem;
}

/* Responsive tweaks */
@media (max-width:720px){
  header{
    flex-direction:column;
    align-items:flex-start;
  }
  .nav{
    justify-content:flex-start;
  }
}