:root {
    --priv-bg: #121212;
    --priv-text: #e0e0e0;
    --priv-primary: #00ffcc; /* Cyber Cyan */
    --priv-secondary: #1e1e1e;
    --priv-accent: #ff0055; /* Alert Pink */
    --priv-border: #333333;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background-color: var(--priv-bg); color: var(--priv-text);
    font-family: 'Space Mono', 'Courier New', Courier, monospace;
    line-height: 1.6; overflow-x: hidden;
}

/* Digital Rain / Matrix Effect Background */
.priv-bg-effect {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; z-index: -1;
    background: linear-gradient(rgba(18, 18, 18, 0.9), rgba(18, 18, 18, 0.9)),
                url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCI+PHRleHQgeD0iMCIgeT0iMTUiIGZpbGw9IiMwMGZmY2MiIGZpbGwtb3BhY2l0eT0iMC4xIiBmb250LWZhbWlseT0ibW9ub3NwYWNlIiBmb250LXNpemU9IjEwIj4xMDwvdGV4dD48L3N2Zz4=');
    background-repeat: repeat;
}

.priv-container { max-width: 1000px; margin: 0 auto; padding: 0 20px;}

/* Header */
.priv-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 25px 0; margin-bottom: 50px; border-bottom: 1px solid var(--priv-primary);
}
.priv-brand {
    font-size: 22px; font-weight: bold; color: var(--priv-primary);
    text-transform: uppercase; letter-spacing: 2px;
}
.priv-brand::before { content: '>'; margin-right: 10px; animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: 0; } }

.priv-nav { display: flex; gap: 20px; }
.priv-nav a {
    font-size: 14px; color: var(--priv-text); text-decoration: none;
    text-transform: uppercase; transition: color 0.3s;
}
.priv-nav a:hover, .priv-nav a.active { color: var(--priv-primary); text-shadow: 0 0 8px var(--priv-primary);}

/* Hero */
.priv-hero {
    text-align: center; margin-bottom: 80px; padding: 60px 20px;
    background: var(--priv-secondary); border: 1px solid var(--priv-border);
    position: relative; overflow: hidden;
}
.priv-hero::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px;
    background: var(--priv-primary); box-shadow: 0 0 15px var(--priv-primary);
}
.priv-hero h1 {
    font-size: 36px; color: var(--priv-primary); margin-bottom: 20px;
    text-transform: uppercase; letter-spacing: 1px;
}
.priv-hero p { font-size: 16px; margin-bottom: 40px; max-width: 700px; margin-left: auto; margin-right: auto;}

.btn-priv {
    display: inline-block; padding: 12px 30px; font-size: 14px; font-weight: bold;
    color: var(--priv-bg); background: var(--priv-primary); border: 1px solid var(--priv-primary);
    text-decoration: none; text-transform: uppercase; transition: all 0.3s;
    margin: 0 10px; box-shadow: 0 0 10px rgba(0, 255, 204, 0.3);
}
.btn-priv:hover { background: transparent; color: var(--priv-primary); box-shadow: 0 0 20px rgba(0, 255, 204, 0.6); }
.btn-priv-alt {
    display: inline-block; padding: 12px 30px; font-size: 14px; font-weight: bold;
    color: var(--priv-text); background: transparent; border: 1px solid var(--priv-text);
    text-decoration: none; text-transform: uppercase; transition: all 0.3s;
    margin: 0 10px;
}
.btn-priv-alt:hover { border-color: var(--priv-primary); color: var(--priv-primary); }

/* Stats */
.priv-stats {
    display: flex; justify-content: space-around; margin-bottom: 80px;
}
.ps-item {
    text-align: center; padding: 20px; border: 1px dashed var(--priv-border);
    flex: 1; margin: 0 10px; background: rgba(30, 30, 30, 0.8);
}
.ps-val { font-size: 28px; color: var(--priv-primary); font-weight: bold; margin-bottom: 5px;}
.ps-lbl { font-size: 12px; text-transform: uppercase; color: #888;}

/* Features */
.priv-features { margin-bottom: 80px;}
.priv-features h2 { font-size: 24px; color: var(--priv-primary); margin-bottom: 40px; text-align: center; text-transform: uppercase;}
.pf-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;}
.pf-card {
    background: var(--priv-secondary); padding: 30px; border: 1px solid var(--priv-border);
    position: relative;
}
.pf-card::before {
    content: 'SYS_MODULE'; position: absolute; top: -10px; right: 20px;
    background: var(--priv-bg); padding: 0 5px; font-size: 10px; color: var(--priv-accent);
}
.pf-card h3 { font-size: 18px; color: var(--priv-text); margin-bottom: 15px; text-transform: uppercase;}
.pf-card p { font-size: 14px; color: #aaa;}

/* Nodes */
.priv-nodes { margin-bottom: 80px;}
.priv-nodes h2 { font-size: 24px; color: var(--priv-primary); margin-bottom: 40px; text-align: center; text-transform: uppercase;}
.pn-list { display: flex; flex-direction: column; gap: 10px; max-width: 600px; margin: 0 auto;}
.pn-item {
    background: var(--priv-secondary); padding: 15px 20px; border: 1px solid var(--priv-border);
    display: flex; justify-content: space-between; font-size: 14px;
}
.pn-status { color: var(--priv-primary); }

/* FAQ */
.priv-faq { margin-bottom: 100px;}
.priv-faq h2 { font-size: 24px; color: var(--priv-primary); margin-bottom: 40px; text-align: center; text-transform: uppercase;}
.p-faq-item {
    margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px dashed var(--priv-border);
}
.p-fq { font-size: 16px; color: var(--priv-text); margin-bottom: 10px; font-weight: bold;}
.p-fq::before { content: 'Q: '; color: var(--priv-accent); }
.p-fa { font-size: 14px; color: #aaa;}
.p-fa::before { content: 'A: '; color: var(--priv-primary); }

footer {
    text-align: center; padding: 30px 0; border-top: 1px solid var(--priv-primary);
    font-size: 12px; color: #666; text-transform: uppercase;
}

@media (max-width: 768px) {
    .priv-header { flex-direction: column; gap: 20px; }
    .priv-nav { flex-wrap: wrap; justify-content: center;}
    .priv-stats { flex-direction: column; gap: 20px; }
    .ps-item { margin: 0; }
    .pf-grid { grid-template-columns: 1fr; }
    .btn-priv, .btn-priv-alt { display: block; margin: 10px auto; width: 80%;}
}