/* =============================================
   QUICK JUMP NAVIGATION - M5BANK
   ============================================= */
.bank-quick-nav {
    position: sticky;
    top: 48px; /* Below extra compact header (was 60px) */
    background: linear-gradient(135deg, #1A2332 0%, #2A3442 100%);
    border-bottom: 2px solid #C9A854;
    padding: 1rem 0;
    z-index: 999;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.bank-nav-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0 2rem;
}

.bank-nav-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #C9A854;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.bank-nav-link {
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 0.5rem 1.25rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.bank-nav-link:hover {
    background: rgba(0, 188, 212, 0.15);
    color: #00BCD4;
    border-color: #00BCD4;
    transform: translateY(-2px);
}

.bank-nav-link.active {
    background: rgba(201, 168, 84, 0.2);
    color: #C9A854;
    border-color: #C9A854;
    transform: scale(1.05);
}

/* Progressive Reveal for Bank Sections */
.bank-section {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease; /* Faster - 0.5s instead of 0.6s */
}

/* Hide sections that haven't been revealed yet (except first TWO: overview + m5pod) */
.bank-section:not(#overview):not(#m5pod):not(.visible) {
    opacity: 0;
    transform: translateY(30px);
}

.bank-section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Fallback: Show all sections if JavaScript disabled or fails */
.no-js .bank-section,
noscript .bank-section {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* Responsive Navigation */
@media (max-width: 768px) {
    .bank-quick-nav {
        top: 40px; /* Adjust for extra compact header on mobile (was 50px) */
    }
    
    .bank-nav-content {
        padding: 0 1rem;
        gap: 0.25rem;
    }
    
    .bank-nav-link {
        padding: 0.4rem 0.75rem;
        font-size: 0.75rem;
    }
    
    .bank-nav-label {
        font-size: 0.65rem;
    }
}