:root {
    --poly-bg: #1a1a2e;
    --poly-text: #e2e8f0;
    --poly-primary: #8b5cf6;
    --poly-secondary: #06b6d4;
    --poly-accent: #f59e0b;
    --poly-surface: #272744;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background-color: var(--poly-bg); color: var(--poly-text);
    font-family: 'Inter', 'Segoe UI', sans-serif;
    line-height: 1.6;
    background-image: 
        linear-gradient(30deg, #1a1a2e 0%, #272744 50%, #1a1a2e 100%);
    position: relative;
    overflow-x: hidden;
}

/* Low Poly Background Simulation */
body::before {
    content: ''; position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    background-image: 
        linear-gradient(115deg, rgba(139, 92, 246, 0.05) 0%, transparent 40%),
        linear-gradient(245deg, rgba(6, 182, 212, 0.05) 0%, transparent 40%);
    z-index: -1;
}

a { text-decoration: none; color: inherit; }

.poly-container { max-width: 1200px; margin: 0 auto; padding: 20px; position: relative; z-index: 1;}

/* Header */
.poly-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 30px; background: rgba(39, 39, 68, 0.8);
    backdrop-filter: blur(10px); border-radius: 15px;
    border-bottom: 2px solid var(--poly-primary);
    margin-bottom: 50px;
    clip-path: polygon(0 0, 100% 0, 98% 100%, 2% 100%);
}
.poly-brand {
    font-size: 28px; font-weight: 800;
    color: #fff; letter-spacing: 1px;
}
.poly-nav { display: flex; gap: 30px; }
.poly-nav a {
    font-weight: 600; color: #cbd5e1; transition: all 0.3s;
}
.poly-nav a:hover, .poly-nav a.active { color: var(--poly-secondary); }

/* Hero */
.poly-hero {
    text-align: center; padding: 80px 20px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(6, 182, 212, 0.1));
    border-radius: 20px; border: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 80px; position: relative;
    clip-path: polygon(5% 0, 100% 0, 95% 100%, 0 100%);
}
.poly-hero h1 {
    font-size: 50px; font-weight: 900; margin-bottom: 20px;
    color: #fff;
}
.poly-hero p { font-size: 18px; color: #94a3b8; margin-bottom: 40px; max-width: 800px; margin-left: auto; margin-right: auto;}
.btn-poly {
    display: inline-block; padding: 15px 40px; font-size: 16px; font-weight: bold;
    color: #fff; background: var(--poly-primary);
    clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
    transition: all 0.3s; margin: 0 10px; border: none; cursor: pointer;
}
.btn-poly:hover { background: #7c3aed; transform: scale(1.05);}
.btn-poly-outline {
    display: inline-block; padding: 13px 38px; font-size: 16px; font-weight: bold;
    color: var(--poly-secondary); background: transparent;
    border: 2px solid var(--poly-secondary);
    clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
    transition: all 0.3s; margin: 0 10px;
}
.btn-poly-outline:hover { background: rgba(6, 182, 212, 0.1); color: #fff;}

/* Stats */
.poly-stats {
    display: flex; justify-content: space-around; margin-bottom: 80px;
}
.ps-item {
    text-align: center; background: var(--poly-surface); padding: 30px;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    width: 200px; height: 220px; display: flex; flex-direction: column; justify-content: center;
    transition: transform 0.3s;
}
.ps-item:hover { transform: translateY(-10px); background: rgba(139, 92, 246, 0.2);}
.ps-val { font-size: 32px; font-weight: 800; color: #fff; margin-bottom: 5px;}
.ps-lbl { font-size: 12px; color: var(--poly-secondary); text-transform: uppercase; letter-spacing: 1px;}

/* Grid */
.poly-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 80px;}
.pg-card {
    background: var(--poly-surface); padding: 40px 30px;
    clip-path: polygon(0 10%, 100% 0, 100% 90%, 0 100%);
    text-align: center; transition: all 0.3s;
}
.pg-card:hover { transform: scale(1.05); background: rgba(39, 39, 68, 0.9);}
.pg-icon { font-size: 40px; margin-bottom: 20px; color: var(--poly-accent);}
.pg-card h3 { font-size: 20px; margin-bottom: 15px; color: #fff;}
.pg-card p { font-size: 15px; color: #94a3b8;}

/* Nodes */
.poly-nodes { margin-bottom: 80px; text-align: center;}
.poly-nodes h2 { font-size: 32px; margin-bottom: 40px; color: #fff;}
.node-map { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px;}
.node-poly {
    padding: 15px 25px; background: rgba(255,255,255,0.05);
    clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
    font-weight: 600; color: #e2e8f0; border: 1px solid rgba(255,255,255,0.1);
}
.node-poly span { color: var(--poly-secondary); margin-left: 10px;}

/* FAQ */
.poly-faq { margin-bottom: 80px;}
.poly-faq h2 { font-size: 32px; margin-bottom: 40px; text-align: center; color: #fff;}
.faq-box {
    background: var(--poly-surface); padding: 25px; margin-bottom: 20px;
    clip-path: polygon(0 0, 98% 0, 100% 100%, 2% 100%);
}
.faq-q { font-size: 18px; font-weight: bold; color: var(--poly-primary); margin-bottom: 10px;}
.faq-a { font-size: 15px; color: #cbd5e1;}

footer { text-align: center; padding: 30px; color: #64748b; font-size: 14px; border-top: 1px solid rgba(255,255,255,0.05);}

@media (max-width: 900px) {
    .poly-header { flex-direction: column; gap: 20px; clip-path: none; border-radius: 10px;}
    .poly-hero { clip-path: none; border-radius: 10px;}
    .poly-stats { flex-wrap: wrap; gap: 20px;}
    .ps-item { width: 150px; height: 170px;}
    .poly-grid { grid-template-columns: 1fr; }
    .pg-card { clip-path: none; border-radius: 10px;}
    .btn-poly, .btn-poly-outline { display: block; margin: 10px auto; width: 80%; clip-path: none; border-radius: 5px;}
}