:root{
  --green:#2cff7a;
  --green2:#b7ffd9;
  --bg:#020604;
  --panel: rgba(2, 10, 6, 0.88);
  --border: rgba(44,255,122,0.55);
  --muted: rgba(255,255,255,0.75);
  --shadow: 0 0 18px rgba(44,255,122,0.20);
  --shadow2: 0 0 32px rgba(44,255,122,0.10);
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--mono);
  color:#fff;
  background: var(--bg);
  overflow-x:hidden;
}

#matrix{
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  display:block;
  background: #000;
}
.vignette{
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events:none;
  background:
    radial-gradient(70% 60% at 50% 35%, rgba(0,0,0,0.15), rgba(0,0,0,0.65) 70%, rgba(0,0,0,0.85)),
    linear-gradient(to bottom, rgba(0,0,0,0.15), rgba(0,0,0,0.55));
}

header{
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(6px);
  background: rgba(0,0,0,0.35);
  border-bottom: 1px solid rgba(44,255,122,0.18);
}
.bar{
  max-width: 1040px;
  margin: 0 auto;
  padding: 14px 16px;
  display:flex;
  gap:14px;
  align-items:center;
  justify-content:space-between;
}
.brand{
  display:flex;
  flex-direction:column;
  gap:2px;
  line-height:1.1;
}
.brand .title{
  color: var(--green);
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 14px;
}
.brand .status{
  font-size: 12px;
  color: rgba(44,255,122,0.8);
}
nav{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:flex-end;
  align-items:center;
}
a{ color: var(--green); text-decoration:none; }
a:hover{ text-decoration:underline; }

.navlink{
  padding: 8px 10px;
  border: 1px solid rgba(44,255,122,0.22);
  border-radius: 10px;
  background: rgba(0,0,0,0.25);
  box-shadow: var(--shadow2);
  font-size: 12px;
  text-decoration:none;
  color: var(--green);
}
.navlink:hover{ border-color: rgba(44,255,122,0.45); }

.btn{
  cursor:pointer;
  border-radius: 10px;
  border: 1px solid rgba(44,255,122,0.25);
  background: rgba(0,0,0,0.25);
  color: var(--green);
  font-family: var(--mono);
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 8px 10px;
  font-size: 12px;
  box-shadow: var(--shadow2);
}
.btn:hover{ border-color: rgba(44,255,122,0.55); }

main{
  max-width: 1040px;
  margin: 28px auto 60px;
  padding: 0 16px;
}
.panel{
  border: 1px solid rgba(44,255,122,0.26);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: var(--shadow), var(--shadow2);
  overflow:hidden;
}
.panelhead{
  padding: 18px 18px 10px;
  border-bottom: 1px solid rgba(44,255,122,0.18);
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
}
.panelhead h1{
  margin:0;
  font-size: 18px;
  letter-spacing: 0.08em;
  color: var(--green2);
  text-transform: uppercase;
}
.meta{
  margin-top: 8px;
  font-size: 12px;
  color: rgba(255,255,255,0.75);
  line-height: 1.55;
}
.content{
  padding: 18px;
  line-height: 1.75;
  font-size: 14px;
  color: rgba(255,255,255,0.90);
}
.content h2{
  margin: 22px 0 8px;
  font-size: 14px;
  color: var(--green);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.content h3{
  margin: 16px 0 6px;
  font-size: 13px;
  color: rgba(44,255,122,0.95);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.content ul{
  margin: 8px 0 8px 18px;
  padding: 0;
}
.content li{ margin: 6px 0; }

.callout{
  margin-top: 16px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(44,255,122,0.22);
  background: rgba(0,0,0,0.22);
  color: rgba(255,255,255,0.85);
  font-size: 13px;
}
footer{
  max-width: 1040px;
  margin: 16px auto 40px;
  padding: 0 16px;
  color: rgba(255,255,255,0.55);
  font-size: 12px;
  line-height: 1.6;
}

@media (prefers-reduced-motion: reduce){
  .btn{ display:none; }
}