/* Premium luxury dark mode */
:root {
    --fnsb-bg-color: #0a0a0a;
    --fnsb-text-main: #f0f0f0;
    --fnsb-text-muted: #a0a0a0;
    --fnsb-accent-gold: #d4af37;
    --fnsb-accent-darkgold: #aa8c2c;
    --fnsb-pill-bg: rgba(20, 20, 20, 0.85);
}

html, body {
    margin: 0;
    padding: 0;
    background-color: var(--fnsb-bg-color);
    color: var(--fnsb-text-main);
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    line-height: 1.6;
}

.fnsb-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Floating top pill navigation */
.fnsb-nav-wrapper {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--fnsb-pill-bg);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    padding: 10px 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.fnsb-nav-list {
    display: flex;
    gap: 20px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.fnsb-nav-link {
    color: var(--fnsb-accent-gold);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
}
.fnsb-nav-link:hover {
    color: var(--fnsb-text-main);
}

/* Gradient HR */
.fnsb-divider {
    border: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--fnsb-accent-gold), transparent);
    margin: 40px 0;
}

/* Single-column centered massive text footer */
.fnsb-footer-main {
    text-align: center;
    padding: 80px 20px;
    background: #050505;
    font-size: 24px;
    font-weight: 300;
    color: var(--fnsb-accent-gold);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.fnsb-footer-links {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 30px;
    font-size: 16px;
}
.fnsb-footer-links a {
    color: var(--fnsb-text-muted);
    text-decoration: none;
}
.fnsb-footer-links a:hover {
    color: var(--fnsb-accent-gold);
}

/* Typography & General Classes */
.fnsb-h1 {
    font-size: 3rem;
    color: var(--fnsb-accent-gold);
    margin-bottom: 20px;
    font-weight: 700;
    letter-spacing: 2px;
}
.fnsb-h2 {
    font-size: 2rem;
    color: var(--fnsb-text-main);
    margin-bottom: 15px;
}

/* Nesting support styles */
.fnsb-wrap-1 { display: block; }
.fnsb-wrap-2 { display: block; }
.fnsb-wrap-3 { display: block; }
.fnsb-wrap-4 { padding: 5px; }

/* Content sections */
.fnsb-hero-box {
    text-align: center;
    padding: 150px 20px 80px;
}

.fnsb-stats-dl {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
    padding: 40px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(212, 175, 55, 0.2);
}
.fnsb-stats-dt {
    font-size: 2rem;
    color: var(--fnsb-accent-gold);
    font-weight: 700;
}
.fnsb-stats-dd {
    font-size: 1.1rem;
    color: var(--fnsb-text-muted);
    margin: 0;
}

.fnsb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.fnsb-card {
    background: rgba(20, 20, 20, 0.8);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 20px;
    transition: transform 0.3s ease;
}
.fnsb-card:hover {
    transform: translateY(-5px);
    border-color: rgba(212, 175, 55, 0.5);
}

.fnsb-card-title {
    color: var(--fnsb-accent-gold);
    font-size: 1.5rem;
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
}
.fnsb-card-text {
    color: var(--fnsb-text-muted);
}
.fnsb-cta-btn {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(45deg, var(--fnsb-accent-darkgold), var(--fnsb-accent-gold));
    color: #000;
    text-decoration: none;
    font-weight: bold;
    border-radius: 30px;
    text-transform: uppercase;
}
.fnsb-cta-btn:hover {
    background: #fff;
}