:root {
    --bg:#f4f6fb;
    --glass:rgba(255,255,255,.65);
    --border:rgba(255,255,255,.85);
    --text:#0f172a;
    --muted:#64748b;
    --accent:#1f2937;
    --cta:#16a34a;
    --cta-hover:#15803d;
}
body {
    font-family:Inter,sans-serif;
    background:
            radial-gradient(1200px 600px at 10% -10%, #ecfdf5, transparent),
            radial-gradient(800px 500px at 90% 10%, #f0fdf4, transparent),
            var(--bg);
    color:var(--text);
}
.glass {
    background:var(--glass);
    backdrop-filter:blur(16px);
    border:1px solid var(--border);
    border-radius:20px;
}
.navbar {
    background:rgba(255,255,255,.7);
    backdrop-filter:blur(12px);
    border-bottom: 1px solid rgba(15,23,42,0.05);
}
.nav-link { color:var(--muted); font-weight:500; }
.nav-link:hover { color:var(--text); }
.btn-primary {
    background: linear-gradient(135deg,var(--cta),var(--cta-hover));
    border: none;
    font-weight: 600;
}
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(22,163,74,0.25);
}
.hero { padding:120px 0 80px; }
.section { padding:80px 0; }
.kpi { font-size:36px; font-weight:700; }

.chart-wrapper {
    position:relative;
    width:100%;
    height:260px;
}
@media (max-width:576px){
    .hero { padding-top:100px; text-align:center; }
    .chart-wrapper { height:200px; }
}

.link-card {
    position: relative;
    transition: all 0.2s ease;
    background: rgba(255,255,255,0.7);
    border: 1px solid rgba(15,23,42,0.06);
    border-radius: 20px;
    box-shadow: inset 0 2px 0 rgba(31,41,55,0.15);
}

.link-card:hover {
    transform: translateY(-3px);
    background: rgba(255,255,255,0.9);
    border-color: rgba(15,23,42,0.1);
    box-shadow:
            inset 0 2px 0 rgba(31,41,55,0.25),
            0 8px 20px rgba(15,23,42,0.05);
}

.icon-wrap {
    width: 40px;
    height: 40px;
    margin: 0 auto;
    border-radius: 10px;
    background: rgba(22,163,74,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--cta);
}