/* ============================================
   Section Navigation Bar — sticky scroll-spy
   ============================================ */
.bc-section-nav {
    position: fixed;
    left: 0;
    right: 0;
    top: 60px; /* desktop header height */
    z-index: 998;
    background: #fff;
    box-shadow: 0 6px 16px rgba(17, 24, 39, 0.08);
    border-top: 1px solid #EAEEF3;
    border-bottom: none;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.bc-section-nav.visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

/* Tab list */
.bc-section-nav-tabs {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: stretch;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none;
}
.bc-section-nav-tabs::-webkit-scrollbar {
    display: none;
}

/* Individual tab */
.bc-section-nav-tabs li {
    flex-shrink: 0;
}
.bc-section-nav-tabs li a {
    display: flex;
    align-items: center;
    height: 48px;
    padding: 0 14px;
    font-size: 16px;
    color: #1A2B48;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}
.bc-section-nav-tabs li a:hover {
    color: #1A2B48;
    border-bottom-color: var(--color-primary, #059669);
}
.bc-section-nav-tabs li a.active {
    color: #1A2B48;
    font-weight: 700;
    border-bottom-color: var(--color-primary, #059669);
}

/* Header + section-nav split: use line between rows, shadow only at bottom of combined block */
@media (min-width: 992px) {
    .bravo_header {
        border-bottom: none !important;
        box-shadow: none !important;
    }
}

/* ---- Mobile ---- */
@media (max-width: 991px) {
    .bc-section-nav {
        top: 56px; /* mobile header height */
    }
    .bc-section-nav-tabs li a {
        height: 40px;
        padding: 0 12px;
        font-size: 14px;
    }
}