:root{
  --glow: 0 0 18px rgba(155,230,10,.35);
}

body{
  background:
    radial-gradient(1100px 600px at 12% -8%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 60%),
    radial-gradient(900px 520px at 92% 0%, color-mix(in srgb, var(--accent-2) 6%, transparent), transparent 55%),
    var(--bg);
  background-attachment: fixed;
}

.section{
  background-image:
    linear-gradient(transparent 95%, color-mix(in srgb, var(--line) 55%, transparent) 96%),
    linear-gradient(90deg, transparent 95%, color-mix(in srgb, var(--line) 55%, transparent) 96%);
  background-size: 44px 44px, 44px 44px;
}

.site-header{
  background: color-mix(in srgb, var(--panel) 82%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.hero{
  background:
    radial-gradient(680px 360px at 78% 18%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 60%),
    linear-gradient(180deg, var(--panel-2), var(--bg));
  border-bottom: 1px solid var(--line);
}

.hero-title{
  font-weight: 700;
  letter-spacing: .01em;
  text-transform: uppercase;
  background: linear-gradient(92deg, var(--text), var(--accent) 70%, var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h2,h3,.feature h3{
  font-weight: 600;
  letter-spacing: .02em;
}
h2{ text-transform: uppercase; }
h2::after{
  content:"";
  display:block;
  width: 2.4em;
  height: 2px;
  margin-top: .4em;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.badge{
  background: color-mix(in srgb, var(--accent) 14%, var(--panel));
  border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--line));
  color: var(--accent);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.fact{
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.fact b{ color: var(--accent); }

.btn{ transition: transform .18s ease, box-shadow .25s ease, background .2s ease; border-radius: var(--radius); }
.btn-primary{
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 92%, white), var(--accent));
  color: var(--on-accent);
  border: 1px solid color-mix(in srgb, var(--accent) 60%, var(--line));
  font-weight: 600;
}
.btn-primary:hover{ box-shadow: var(--glow); transform: translateY(-2px); }
.btn-ghost{
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
}
.btn-ghost:hover{ border-color: var(--accent); color: var(--accent); }

.card,.feature{
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .2s ease, box-shadow .25s ease, border-color .2s ease;
  position: relative;
}
.card::before,.feature::before{
  content:"";
  position:absolute; inset:0;
  border-radius: inherit;
  border-top: 2px solid transparent;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 55%, transparent), transparent) top/100% 2px no-repeat;
  opacity:0; transition: opacity .25s ease;
  pointer-events:none;
}
.card:hover,.feature:hover{ transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); box-shadow: 0 14px 30px rgba(0,0,0,.45); }
.card:hover::before,.feature:hover::before{ opacity:1; }

.feature .icon{
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, var(--panel-2));
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line));
  border-radius: var(--radius);
}

a{ color: var(--accent-2); }
.article a{ text-decoration-color: color-mix(in srgb, var(--accent-2) 50%, transparent); }
code,.table th{ color: var(--accent-2); }

.tabs .tab{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text-2);
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.tabs .tab:hover{ color: var(--text); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.tabs .tab.active{
  background: color-mix(in srgb, var(--accent) 16%, var(--panel));
  border-color: var(--accent);
  color: var(--accent);
}

.tile{
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .25s ease, border-color .2s ease;
}
.tile:hover{ transform: translateY(-3px); border-color: var(--accent); box-shadow: var(--glow); }
.tile .gp{ color: var(--accent-2); letter-spacing: .05em; text-transform: uppercase; }
.tile .nm{ color: var(--text); font-weight: 600; }
.tile.noimg{
  background:
    radial-gradient(120% 90% at 50% -10%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 60%),
    linear-gradient(180deg, var(--panel-2), var(--panel));
}

.table{ border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.table th{ background: color-mix(in srgb, var(--accent) 10%, var(--panel-2)); border-bottom: 1px solid var(--line); }
.table td{ border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent); }

.faq-item{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq-item:hover{ border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.faq-q{ color: var(--text); font-weight: 600; }
.faq-q::before{ content:"›"; color: var(--accent); margin-right: .5em; }

.site-footer{ background: var(--panel-2); border-top: 1px solid var(--line); }