/* ==========================================================================
   BROOKFIELD BUSINESS SCHOOL (BBS) — PREMIUM INSTITUTIONAL NAVIGATION
   Design System: Swiss Academic Luxury (Navy #061D3B & Heritage Gold #C89D45)
   Tenant Target: branch_id = 1 (Exclusive Scoped Styles)
   Visual Authority: Attached Swiss Business School Master Reference
   ========================================================================== */

:root {
    --bbs-midnight: #061D3B;
    --bbs-navy: #102A4C;
    --bbs-gold: #C89D45;
    --bbs-gold-light: #E8C777;
    --bbs-gold-gradient: linear-gradient(135deg, #D4A74B 0%, #C89D45 100%);
    --bbs-gold-hover: #B78A33;
    --bbs-warm-white: #FAFAF7;
    --bbs-white: #FFFFFF;
    --bbs-text: #172538;
    --bbs-muted: #64748B;
    --bbs-border: #E2E6EB;
    --bbs-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --bbs-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

/* ==========================================================================
   1. HEADER WRAPPER & STICKY BEHAVIOUR
   ========================================================================== */
.bbs-premium-header-wrapper {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1040;
    background-color: var(--bbs-white);
    transition: box-shadow 0.25s ease;
}

.bbs-premium-header-wrapper.is-scrolled {
    box-shadow: 0 4px 24px rgba(6, 29, 59, 0.09);
}

/* ==========================================================================
   2. TIER 1: TOP UTILITY BAR (Midnight Navy #061D3B)
   ========================================================================== */
.bbs-utility-bar {
    background-color: var(--bbs-midnight);
    height: 36px;
    width: 100%;
    border-bottom: 1px solid rgba(200, 157, 69, 0.15);
    transition: height 0.25s ease, opacity 0.2s ease, transform 0.25s ease;
    overflow: hidden;
}

.bbs-premium-header-wrapper.is-scrolled .bbs-utility-bar {
    height: 0;
    opacity: 0;
    border-bottom: none;
    transform: translateY(-100%);
}

.bbs-utility-container {
    max-width: 1580px;
    margin: 0 auto;
    padding: 0 32px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Left: Institutional Core Triad Wording */
.bbs-utility-motto {
    display: flex;
    align-items: center;
    font-family: var(--bbs-sans);
    font-size: 10.5px;
    font-weight: 500;
    letter-spacing: 1.8px;
    color: #F1F5F9;
    text-transform: uppercase;
    white-space: nowrap;
    margin: 0;
}

.bbs-utility-pipe {
    display: inline-block;
    width: 1px;
    height: 11px;
    background-color: rgba(200, 157, 69, 0.55);
    margin: 0 14px;
    vertical-align: middle;
}

/* Right: Utility Links & Quick Actions */
.bbs-utility-actions {
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
}

.bbs-utility-link {
    font-family: var(--bbs-sans);
    font-size: 11.5px;
    font-weight: 500;
    color: #E2E8F0;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.15s ease;
}

.bbs-utility-link:hover {
    color: var(--bbs-gold-light);
    text-decoration: none;
}

.bbs-utility-sep {
    display: inline-block;
    width: 1px;
    height: 11px;
    background-color: rgba(200, 157, 69, 0.45);
    margin: 0 12px;
}

/* Small Elegant Gold Apply Button */
.bbs-utility-apply-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bbs-gold-gradient);
    color: #061D3B !important;
    font-family: var(--bbs-sans);
    font-size: 11px;
    font-weight: 600;
    height: 25px;
    padding: 0 14px;
    border-radius: 4px;
    text-decoration: none;
    white-space: nowrap;
    box-shadow: 0 2px 6px rgba(200, 157, 69, 0.28);
    transition: all 0.2s ease;
}

.bbs-utility-apply-btn:hover {
    background: linear-gradient(135deg, #DFB258 0%, #D4A74B 100%);
    color: #061D3B !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(200, 157, 69, 0.4);
    text-decoration: none;
}

/* Search Trigger */
.bbs-utility-search-btn {
    font-family: var(--bbs-sans);
    font-size: 11.5px;
    font-weight: 500;
    color: #E2E8F0;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: color 0.15s ease;
}

.bbs-utility-search-btn:hover {
    color: var(--bbs-gold-light);
}

.bbs-utility-search-btn i {
    font-size: 10.5px;
}

/* Language Badge */
.bbs-utility-lang {
    font-family: var(--bbs-sans);
    font-size: 11px;
    font-weight: 500;
    color: #E2E8F0;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    cursor: default;
}

.bbs-utility-lang i.fa-globe {
    font-size: 11px;
    color: var(--bbs-gold);
}

.bbs-utility-lang i.fa-chevron-down {
    font-size: 7.5px;
    opacity: 0.7;
}

/* ==========================================================================
   3. TIER 2: MAIN NAVIGATION BAR (Warm White #FFFFFF)
   ========================================================================== */
.bbs-main-nav-bar {
    background-color: var(--bbs-white);
    height: 104px;
    width: 100%;
    border-bottom: 1px solid rgba(6, 29, 59, 0.08);
    position: relative;
    transition: height 0.25s ease;
}

.bbs-premium-header-wrapper.is-scrolled .bbs-main-nav-bar {
    height: 74px;
}

.bbs-main-nav-container {
    max-width: 1580px;
    margin: 0 auto;
    padding: 0 32px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

/* 3.1 BRAND LOCKUP */
.bbs-brand-lockup {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.bbs-brand-logo {
    height: 64px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
    transition: height 0.25s ease;
}

.bbs-premium-header-wrapper.is-scrolled .bbs-brand-logo {
    height: 48px;
    max-width: 200px;
}

/* 3.2 MAIN DESKTOP NAVIGATION */
.bbs-desktop-nav {
    display: flex;
    align-items: center;
    height: 100%;
}

.bbs-primary-nav {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 26px;
    height: 100%;
}

.bbs-nav-item {
    position: relative;
    list-style: none;
    display: flex;
    align-items: center;
    height: 100%;
}

/* Static positioning for Mega Menu item so dropdown aligns with container */
.bbs-nav-item.has-mega {
    position: static;
}

.bbs-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: var(--bbs-sans);
    font-size: 14.5px;
    font-weight: 500;
    color: var(--bbs-midnight);
    text-decoration: none;
    white-space: nowrap !important;
    position: relative;
    padding: 8px 0;
    transition: color 0.18s ease;
}

.bbs-nav-link .bbs-chevron {
    font-size: 8.5px;
    opacity: 0.6;
    margin-left: 2px;
    transition: transform 0.2s ease, opacity 0.2s ease, color 0.2s ease;
}

/* Animated Gold Underline */
.bbs-nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--bbs-gold);
    transition: width 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.bbs-nav-item:hover > .bbs-nav-link,
.bbs-nav-item.is-active > .bbs-nav-link {
    color: var(--bbs-midnight);
    text-decoration: none;
}

.bbs-nav-item:hover > .bbs-nav-link::after,
.bbs-nav-item.is-active > .bbs-nav-link::after {
    width: 100%;
}

.bbs-nav-item:hover > .bbs-nav-link .bbs-chevron,
.bbs-nav-item.is-active > .bbs-nav-link .bbs-chevron {
    transform: rotate(180deg);
    opacity: 1;
    color: var(--bbs-gold);
}

/* 3.3 PRIMARY CTA BUTTON */
.btn-bbs-explore-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bbs-gold-gradient);
    color: #061D3B !important;
    font-family: var(--bbs-sans);
    font-size: 14px;
    font-weight: 600;
    height: 48px;
    padding: 0 24px;
    border-radius: 6px;
    text-decoration: none;
    white-space: nowrap !important;
    box-shadow: 0 3px 12px rgba(200, 157, 69, 0.28);
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.btn-bbs-explore-cta i {
    font-size: 12px;
    transition: transform 0.2s ease;
}

.btn-bbs-explore-cta:hover {
    background: linear-gradient(135deg, #DFB258 0%, #D4A74B 100%);
    color: #061D3B !important;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(200, 157, 69, 0.4);
    text-decoration: none;
}

.btn-bbs-explore-cta:hover i {
    transform: translateX(3px);
}

/* Mobile Hamburger Toggle */
.bbs-mobile-toggle-btn {
    display: none;
    background: transparent;
    border: none;
    padding: 8px;
    color: var(--bbs-midnight);
    font-size: 20px;
    cursor: pointer;
    line-height: 1;
}

/* ==========================================================================
   4. STUDY PROGRAMMES: FULL MEGA MENU (4 COLUMNS)
   ========================================================================== */
.bbs-mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: min(1440px, calc(100vw - 48px));
    background-color: var(--bbs-white);
    border-radius: 8px;
    box-shadow: 0 20px 50px rgba(6, 29, 59, 0.16), 0 4px 16px rgba(6, 29, 59, 0.05);
    border: 1px solid rgba(6, 29, 59, 0.08);
    padding: 32px 36px 36px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.22s ease, transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.22s ease;
    z-index: 1050;
}

/* Hover bridge gap preventer */
.bbs-mega-menu::before {
    content: '';
    position: absolute;
    top: -16px;
    left: 0;
    right: 0;
    height: 16px;
    background: transparent;
}

.bbs-nav-item.has-mega:hover .bbs-mega-menu,
.bbs-nav-item.has-mega.is-active .bbs-mega-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.bbs-mega-grid {
    display: grid;
    grid-template-columns: 1.35fr 1.05fr 1fr 1.25fr;
    gap: 32px;
}

/* Eyebrow Header for Columns */
.bbs-mega-col-header {
    font-family: var(--bbs-sans);
    font-size: 10.5px;
    font-weight: 700;
    color: var(--bbs-gold);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 18px;
    display: block;
    border-bottom: 1px solid #EDF2F7;
    padding-bottom: 8px;
}

/* 4.1 COLUMN 1: EXPLORE ALL PROGRAMMES (6 ROWS) */
.bbs-mega-tier-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.bbs-mega-tier-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 12px;
    border-radius: 6px;
    text-decoration: none;
    border-bottom: 1px solid #F8FAFC;
    transition: background-color 0.15s ease, transform 0.15s ease;
}

.bbs-mega-tier-item:last-child {
    border-bottom: none;
}

.bbs-mega-tier-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: #FAF8F5;
    border: 1px solid #EFECE6;
    color: var(--bbs-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.bbs-mega-tier-content {
    flex-grow: 1;
    min-width: 0;
}

.bbs-mega-tier-title {
    font-family: var(--bbs-sans);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--bbs-midnight);
    margin: 0 0 2px 0;
    line-height: 1.25;
}

.bbs-mega-tier-desc {
    font-family: var(--bbs-sans);
    font-size: 11.5px;
    color: var(--bbs-muted);
    margin: 0;
    line-height: 1.3;
}

.bbs-mega-tier-chevron {
    color: #94A3B8;
    font-size: 10px;
    flex-shrink: 0;
    transition: transform 0.15s ease, color 0.15s ease;
}

.bbs-mega-tier-item:hover {
    background-color: #FAF8F5;
    text-decoration: none;
}

.bbs-mega-tier-item:hover .bbs-mega-tier-icon {
    background-color: var(--bbs-gold);
    color: #FFFFFF;
    border-color: var(--bbs-gold);
}

.bbs-mega-tier-item:hover .bbs-mega-tier-chevron {
    transform: translateX(3px);
    color: var(--bbs-gold);
}

/* 4.2 COLUMN 2: PROGRAMMES BY DISCIPLINE */
.bbs-mega-disc-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.bbs-mega-disc-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 10px;
    border-radius: 4px;
    font-family: var(--bbs-sans);
    font-size: 13px;
    font-weight: 500;
    color: #334155;
    text-decoration: none;
    transition: all 0.15s ease;
}

.bbs-mega-disc-item i {
    font-size: 8.5px;
    color: #CBD5E1;
    transition: transform 0.15s ease, color 0.15s ease;
}

.bbs-mega-disc-item:hover {
    color: var(--bbs-midnight);
    background-color: #FAF8F5;
    font-weight: 600;
    text-decoration: none;
}

.bbs-mega-disc-item:hover i {
    transform: translateX(3px);
    color: var(--bbs-gold);
}

/* 4.3 COLUMN 3: WAYS TO STUDY & ADVISORY CALLOUT */
.bbs-mega-study-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.bbs-mega-study-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 10px;
    border-radius: 4px;
    font-family: var(--bbs-sans);
    font-size: 13px;
    font-weight: 500;
    color: #334155;
    text-decoration: none;
    transition: all 0.15s ease;
}

.bbs-mega-study-item i {
    font-size: 8.5px;
    color: #CBD5E1;
    transition: transform 0.15s ease, color 0.15s ease;
}

.bbs-mega-study-item:hover {
    color: var(--bbs-midnight);
    background-color: #FAF8F5;
    font-weight: 600;
    text-decoration: none;
}

.bbs-mega-study-item:hover i {
    transform: translateX(3px);
    color: var(--bbs-gold);
}

/* Admissions Guidance Callout Box */
.bbs-mega-advisor-card {
    background-color: #FAF8F5;
    border: 1px solid #EFECE6;
    border-radius: 8px;
    padding: 16px 18px;
    margin-top: 18px;
}

.bbs-mega-advisor-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 8px;
}

.bbs-mega-advisor-icon {
    font-size: 18px;
    color: var(--bbs-gold);
    line-height: 1.2;
    margin-top: 2px;
}

.bbs-mega-advisor-title {
    font-family: var(--bbs-sans);
    font-size: 13px;
    font-weight: 600;
    color: var(--bbs-midnight);
    margin: 0;
    line-height: 1.3;
}

.bbs-mega-advisor-desc {
    font-family: var(--bbs-sans);
    font-size: 11.5px;
    color: var(--bbs-muted);
    margin: 0 0 12px 0;
    line-height: 1.45;
}

.btn-bbs-advisor-cta {
    display: block;
    width: 100%;
    text-align: center;
    background: var(--bbs-gold-gradient);
    color: #061D3B !important;
    font-family: var(--bbs-sans);
    font-size: 12px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-bbs-advisor-cta:hover {
    background: linear-gradient(135deg, #DFB258 0%, #D4A74B 100%);
    color: #061D3B !important;
    transform: translateY(-1px);
    text-decoration: none;
}

/* 4.4 COLUMN 4: EDITORIAL PROMOTIONAL PANEL */
.bbs-mega-promo-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    min-height: 400px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 28px 24px;
    background-size: cover;
    background-position: center;
    box-shadow: 0 8px 24px rgba(6, 29, 59, 0.12);
}

.bbs-mega-promo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(6, 29, 59, 0.88) 0%, rgba(6, 29, 59, 0.6) 40%, rgba(6, 29, 59, 0.94) 100%);
    z-index: 1;
    pointer-events: none;
}

.bbs-mega-promo-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.bbs-mega-promo-tag {
    font-family: var(--bbs-sans);
    font-size: 10.5px;
    font-weight: 700;
    color: var(--bbs-gold-light);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 10px;
}

.bbs-mega-promo-title {
    font-family: var(--bbs-serif);
    font-size: 26px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 1.18;
    margin: 0 0 10px 0;
    letter-spacing: -0.015em;
}

.bbs-mega-promo-lead {
    font-family: var(--bbs-sans);
    font-size: 12.5px;
    color: #E2E8F0;
    line-height: 1.55;
    margin: 0;
}

.btn-bbs-promo-cta {
    display: block;
    width: 100%;
    text-align: center;
    background: rgba(6, 29, 59, 0.75);
    border: 1px solid rgba(200, 157, 69, 0.55);
    color: #FFFFFF !important;
    font-family: var(--bbs-sans);
    font-size: 12px;
    font-weight: 600;
    padding: 10px 16px;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.2s ease;
    backdrop-filter: blur(4px);
    margin-top: 24px;
}

.btn-bbs-promo-cta:hover {
    background-color: var(--bbs-gold);
    color: #061D3B !important;
    border-color: var(--bbs-gold);
    text-decoration: none;
}

/* ==========================================================================
   5. STANDARD DROPDOWNS (About, MBA, Research, Admissions, News)
   ========================================================================== */
.bbs-dropdown-panel {
    position: absolute;
    top: 100%;
    left: 0;
    width: 360px;
    background-color: var(--bbs-white);
    border-radius: 8px;
    box-shadow: 0 16px 40px rgba(6, 29, 59, 0.14), 0 4px 12px rgba(6, 29, 59, 0.04);
    border: 1px solid rgba(6, 29, 59, 0.08);
    padding: 14px 12px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s ease;
    z-index: 1050;
}

/* Hover bridge */
.bbs-dropdown-panel::before {
    content: '';
    position: absolute;
    top: -14px;
    left: 0;
    right: 0;
    height: 14px;
    background: transparent;
}

.bbs-nav-item:hover .bbs-dropdown-panel,
.bbs-nav-item.is-active .bbs-dropdown-panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

/* Medium width for MBA & Research */
.bbs-dropdown-panel.bbs-dropdown-medium {
    width: 440px;
}

.bbs-dropdown-item-rich {
    display: flex;
    flex-direction: column;
    padding: 10px 14px;
    border-radius: 6px;
    text-decoration: none;
    transition: background-color 0.15s ease;
    border-bottom: 1px solid #F8FAFC;
}

.bbs-dropdown-item-rich:last-child {
    border-bottom: none;
}

.bbs-dropdown-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.bbs-dropdown-item-title {
    font-family: var(--bbs-sans);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--bbs-midnight);
    margin: 0;
    transition: color 0.15s ease;
}

.bbs-dropdown-item-rich i {
    font-size: 8.5px;
    color: #CBD5E1;
    transition: transform 0.15s ease, color 0.15s ease;
}

.bbs-dropdown-item-desc {
    font-family: var(--bbs-sans);
    font-size: 11.5px;
    color: var(--bbs-muted);
    margin: 3px 0 0 0;
    line-height: 1.35;
}

.bbs-dropdown-item-rich:hover {
    background-color: #FAF8F5;
    text-decoration: none;
}

.bbs-dropdown-item-rich:hover .bbs-dropdown-item-title {
    color: var(--bbs-midnight);
}

.bbs-dropdown-item-rich:hover i {
    transform: translateX(3px);
    color: var(--bbs-gold);
}

/* ==========================================================================
   6. SEARCH POPUP DROPDOWN
   ========================================================================== */
.bbs-search-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 340px;
    background-color: var(--bbs-white);
    border-radius: 8px;
    box-shadow: 0 16px 40px rgba(6, 29, 59, 0.16);
    border: 1px solid rgba(6, 29, 59, 0.08);
    padding: 16px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all 0.2s ease;
    z-index: 1060;
}

.bbs-search-dropdown.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.bbs-search-input-group {
    display: flex;
    align-items: center;
    border: 1px solid #CBD5E1;
    border-radius: 6px;
    padding: 6px 12px;
    background-color: #F8FAFC;
    transition: border-color 0.15s ease;
}

.bbs-search-input-group:focus-within {
    border-color: var(--bbs-gold);
    background-color: #FFFFFF;
}

.bbs-search-input-group input {
    border: none;
    background: transparent;
    width: 100%;
    outline: none;
    font-family: var(--bbs-sans);
    font-size: 13px;
    color: var(--bbs-midnight);
}

.bbs-search-input-group button {
    border: none;
    background: transparent;
    color: var(--bbs-gold);
    cursor: pointer;
    padding: 0;
    font-size: 13px;
}

/* Quick Search Suggestions */
.bbs-search-suggestions {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid #EDF2F7;
}

.bbs-search-sugg-title {
    font-family: var(--bbs-sans);
    font-size: 10px;
    font-weight: 700;
    color: var(--bbs-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 6px;
    display: block;
}

.bbs-search-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.bbs-search-tag {
    font-family: var(--bbs-sans);
    font-size: 11px;
    padding: 3px 8px;
    background-color: #FAF8F5;
    border: 1px solid #EFECE6;
    border-radius: 4px;
    color: var(--bbs-midnight);
    text-decoration: none;
    transition: all 0.15s ease;
}

.bbs-search-tag:hover {
    background-color: var(--bbs-gold);
    color: #FFFFFF;
    border-color: var(--bbs-gold);
    text-decoration: none;
}

/* ==========================================================================
   7. MOBILE OFF-CANVAS NAVIGATION DRAWER
   ========================================================================== */
.bbs-offcanvas-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(6, 29, 59, 0.6);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
    z-index: 1060;
}

.bbs-offcanvas-backdrop.is-active {
    opacity: 1;
    visibility: visible;
}

.bbs-offcanvas-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(420px, 86vw);
    background-color: #FFFFFF;
    z-index: 1070;
    box-shadow: -8px 0 32px rgba(6, 29, 59, 0.2);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
}

.bbs-offcanvas-drawer.is-active {
    transform: translateX(0);
}

.bbs-offcanvas-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(6, 29, 59, 0.08);
}

.bbs-offcanvas-close-btn {
    background: transparent;
    border: none;
    color: var(--bbs-midnight);
    font-size: 20px;
    cursor: pointer;
    padding: 6px;
    line-height: 1;
}

.bbs-offcanvas-quick-bar {
    background-color: var(--bbs-midnight);
    padding: 10px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.bbs-offcanvas-quick-link {
    font-family: var(--bbs-sans);
    font-size: 11px;
    font-weight: 500;
    color: #E2E8F0;
    text-decoration: none;
}

.bbs-offcanvas-quick-link:hover {
    color: var(--bbs-gold);
}

.bbs-offcanvas-body {
    padding: 20px 24px;
    flex-grow: 1;
}

.bbs-mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.bbs-mobile-nav-item {
    border-bottom: 1px solid #F1F5F9;
}

.bbs-mobile-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 4px;
    font-family: var(--bbs-sans);
    font-size: 15px;
    font-weight: 600;
    color: var(--bbs-midnight);
    text-decoration: none;
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
}

.bbs-mobile-nav-link i.fa-chevron-down {
    font-size: 10px;
    color: #94A3B8;
    transition: transform 0.2s ease;
}

.bbs-mobile-nav-item.is-open > .bbs-mobile-nav-link i.fa-chevron-down {
    transform: rotate(180deg);
    color: var(--bbs-gold);
}

.bbs-mobile-submenu {
    display: none;
    padding: 0 0 12px 12px;
    list-style: none;
    margin: 0;
}

.bbs-mobile-nav-item.is-open > .bbs-mobile-submenu {
    display: block;
}

.bbs-mobile-sublink {
    display: block;
    padding: 8px 10px;
    font-family: var(--bbs-sans);
    font-size: 13.5px;
    color: #334155;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.15s ease;
}

.bbs-mobile-sublink:hover {
    background-color: #FAF8F5;
    color: var(--bbs-midnight);
    font-weight: 500;
    text-decoration: none;
}

.bbs-offcanvas-footer {
    padding: 20px 24px 28px;
    border-top: 1px solid #EDF2F7;
    background-color: #FAFAF7;
}

/* ==========================================================================
   8. RESPONSIVE BREAKPOINTS (Precision Swiss Scaling)
   ========================================================================== */

/* Wide Desktop Scaling (1600px+) */
@media (min-width: 1600px) {
    .bbs-primary-nav {
        gap: 32px;
    }
}

/* Standard Desktop Scaling (1280px - 1599px) */
@media (max-width: 1599.98px) {
    .bbs-main-nav-container,
    .bbs-utility-container {
        padding: 0 24px;
    }

    .bbs-primary-nav {
        gap: 20px;
    }

    .bbs-nav-link {
        font-size: 14px;
    }

    .bbs-mega-menu {
        width: min(1340px, calc(100vw - 40px));
        padding: 28px 28px 32px;
    }

    .bbs-mega-grid {
        gap: 24px;
    }
}

/* Compact Desktop (1200px - 1279px) */
@media (max-width: 1279.98px) {
    .bbs-brand-logo {
        height: 56px;
        max-width: 210px;
    }

    .bbs-primary-nav {
        gap: 14px;
    }

    .bbs-nav-link {
        font-size: 13.5px;
    }

    .btn-bbs-explore-cta {
        padding: 0 18px;
        font-size: 13px;
        height: 44px;
    }

    .bbs-mega-menu {
        width: calc(100vw - 32px);
        padding: 24px;
    }
}

/* Tablet & Mobile Breakpoint (Below 1200px) */
@media (max-width: 1199.98px) {
    .bbs-utility-bar {
        height: 32px;
    }

    .bbs-utility-motto {
        font-size: 9.5px;
        letter-spacing: 1.2px;
    }

    .bbs-desktop-nav {
        display: none !important;
    }

    .bbs-mobile-toggle-btn {
        display: inline-flex;
    }

    .bbs-main-nav-bar {
        height: 80px;
    }

    .bbs-brand-logo {
        height: 52px;
    }

    .btn-bbs-explore-cta {
        display: none !important;
    }
}

/* Small Mobile Breakpoint (Below 768px) */
@media (max-width: 767.98px) {
    .bbs-utility-bar {
        display: none;
    }

    .bbs-main-nav-bar {
        height: 72px;
    }

    .bbs-brand-logo {
        height: 44px;
    }
}