/* ==========================================================================
           1. CSS VARIABLES & BASE STYLES
           ========================================================================== */
        :root {
            --logo-black: #050505;
            --deep-black-blue: #08111F;
            --dark-navy: #0B1F33;
            --ny-bright-blue: #0D8FE8;
            --industrial-blue: #147AD6;
            --light-blue-bg: #EAF4FF;
            --clean-white: #FFFFFF;
            --light-gray: #F5F7FA;
            --silver-gray: #D9E1E8;
            --text-black: #111827;
            --muted-text: #667085;
            --border-gray: #E5E7EB;
            --font-main: 'Inter', sans-serif;
            --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --container-width: 1280px;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-main);
            color: var(--text-black);
            background-color: var(--clean-white);
            line-height: 1.6;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition-smooth);
        }

        ul {
            list-style: none;
        }

        /* Common Layout Utilities */
        .section-padding {
            padding: 80px 24px;
        }

        .container {
            max-width: var(--container-width);
            margin: 0 auto;
            width: 100%;
        }

        .text-center {
            text-align: center;
        }

        /* Section Headings */
        .section-header {
            margin-bottom: 50px;
            max-width: 800px;
        }
        .section-header.center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .section-title {
            font-size: 2.25rem;
            font-weight: 800;
            color: var(--dark-navy);
            margin-bottom: 16px;
            text-transform: capitalize;
            letter-spacing: -0.02em;
        }

        .section-subtitle {
            font-size: 1.125rem;
            color: var(--muted-text);
            font-weight: 400;
        }

        /* Buttons & CTAs */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 28px;
            font-size: 0.95rem;
            font-weight: 600;
            border-radius: 6px;
            transition: var(--transition-smooth);
            cursor: pointer;
            gap: 8px;
            border: none;
        }

        .btn-primary {
            background-color: var(--ny-bright-blue);
            color: var(--clean-white);
            border: 1px solid var(--ny-bright-blue);
        }

        .btn-primary:hover {
            background-color: var(--industrial-blue);
            border-color: var(--industrial-blue);
            transform: translateY(-2px);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--dark-navy);
            border: 2px solid var(--dark-navy);
        }

        .btn-secondary:hover {
            background-color: var(--dark-navy);
            color: var(--clean-white);
            transform: translateY(-2px);
        }

        .btn-white-outline {
            background-color: transparent;
            color: var(--clean-white);
            border: 2px solid var(--clean-white);
        }

        .btn-white-outline:hover {
            background-color: var(--clean-white);
            color: var(--dark-navy);
            transform: translateY(-2px);
        }

        /* Grid Utilities */
        .grid-2 {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 40px;
        }

        .grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        /* ==========================================================================
           2. SECTION SPECIFIC STYLES
           ========================================================================== */

        /* 1. Top Trust Bar */
        .top-bar {
            background-color: var(--dark-navy);
            color: var(--silver-gray);
            font-size: 0.8rem;
            padding: 10px 24px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .top-bar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
        }

        .top-bar-left {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }

        .top-bar-dot {
            color: var(--ny-bright-blue);
            font-size: 0.5rem;
        }

        .top-bar-right {
            display: flex;
            gap: 20px;
        }

        .top-bar-right a {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .top-bar-right a:hover {
            color: var(--ny-bright-blue);
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .logo-icon {
            width: 42px;
            height: 42px;
            background-color: var(--logo-black);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            color: var(--ny-bright-blue);
            font-size: 1.4rem;
            border: 2px solid var(--ny-bright-blue);
        }

        .logo-text {
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--logo-black);
            letter-spacing: -0.5px;
        }

        .logo-text span {
            color: var(--ny-bright-blue);
        }

        nav ul {
            display: flex;
            gap: 28px;
        }

        nav a {
            font-weight: 550;
            font-size: 0.95rem;
            color: var(--dark-navy);
            padding: 8px 0;
            position: relative;
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--ny-bright-blue);
            transition: var(--transition-smooth);
        }

        nav a:hover::after,
        nav a.active::after {
            width: 100%;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--dark-navy);
            cursor: pointer;
        }

        /* 3. Global Warehouses Hero Section */
        .warehouses-hero {
            background: linear-gradient(135deg, rgba(8, 17, 31, 0.72) 0%, rgba(11, 31, 51, 0.72) 100%),
                        url('../images/home/banner/nuoyu_banner_3.webp') no-repeat center/cover;
            color: var(--clean-white);
            padding: 120px 24px;
            position: relative;
            overflow: hidden;
        }

        .warehouses-hero-grid {
            display: block;
            max-width: 760px;
        }

        .warehouses-hero-title {
            font-size: 3.25rem;
            font-weight: 800;
            line-height: 1.15;
            margin-bottom: 20px;
            letter-spacing: -0.03em;
        }

        .warehouses-hero-subtitle {
            font-size: 1.25rem;
            color: var(--ny-bright-blue);
            font-weight: 600;
            margin-bottom: 20px;
        }

        .warehouses-hero-text {
            font-size: 1rem;
            color: var(--silver-gray);
            line-height: 1.7;
            margin-bottom: 35px;
        }

        .warehouses-hero-ctas {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 0;
        }

        /* Hero visual panel styling */
        .hero-dashboard-frame {
            position: relative;
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 12px;
            padding: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            height: 380px;
        }


        .hero-floating-card {
            position: absolute;
            background: var(--dark-navy);
            color: var(--clean-white);
            font-size: 0.7rem;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 4px;
            border-left: 3px solid var(--ny-bright-blue);
            z-index: 5;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }

        .f-card-1 { top: 15%; left: 10%; }
        .f-card-2 { top: 25%; right: 10%; }
        .f-card-3 { bottom: 15%; left: 15%; }
        .f-card-4 { bottom: 30%; right: 12%; }

        /* 4. Warehouse Network Overview Section */
        .network-overview-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: -50px;
            position: relative;
            z-index: 10;
        }

        .network-card {
            background: var(--clean-white);
            border: 1px solid var(--border-gray);
            padding: 30px 24px;
            border-radius: 8px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: var(--transition-smooth);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transform: translateY(22px);
            opacity: 0;
        }

        .network-card.is-entered {
            transform: translateY(0);
            opacity: 1;
        }

        .network-card:hover {
            transform: translateY(-4px);
            border-color: var(--ny-bright-blue);
            background-color: var(--light-blue-bg);
        }

        .network-icon {
            font-size: 1.75rem;
            color: var(--ny-bright-blue);
            margin-bottom: 20px;
        }

        .network-card h4 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--dark-navy);
            margin-bottom: 10px;
        }

        .network-card p {
            font-size: 0.85rem;
            color: var(--muted-text);
            line-height: 1.5;
            margin-bottom: 20px;
        }

        .network-card a {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--ny-bright-blue);
            align-self: flex-start;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        /* 5. Interactive World Map Section */
        .map-section {
            background-color: var(--light-blue-bg);
        }

        .interactive-map-layout {
            display: grid;
            grid-template-columns: 1.3fr 0.7fr;
            gap: 40px;
            align-items: center;
        }

        .interactive-map-frame {
            background: var(--clean-white);
            border-radius: 12px;
            padding: 30px;
            height: 440px;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--border-gray);
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.02);
        }

        .world-map-svg {
            width: 100%;
            height: 100%;
            opacity: 0.15;
            object-fit: contain;
        }

        .map-marker {
            position: absolute;
            width: 16px;
            height: 16px;
            background-color: var(--ny-bright-blue);
            border-radius: 50%;
            cursor: pointer;
            z-index: 5;
            box-shadow: 0 0 0 4px rgba(13, 143, 232, 0.3);
            animation: pulse-marker 2s infinite;
            transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
        }

        .map-marker:hover,
        .map-marker.is-active {
            transform: scale(1.18);
            box-shadow: 0 0 0 7px rgba(13, 143, 232, 0.18);
        }

        @keyframes pulse-marker {
            0% { box-shadow: 0 0 0 0 rgba(13, 143, 232, 0.5); }
            70% { box-shadow: 0 0 0 10px rgba(13, 143, 232, 0); }
            100% { box-shadow: 0 0 0 0 rgba(13, 143, 232, 0); }
        }

        .marker-us { top: 38%; left: 22%; }
        .marker-eu { top: 30%; left: 48%; }
        .marker-japan { top: 38%; left: 81%; }
        .marker-aus { top: 75%; left: 84%; }

        .map-marker-label {
            position: absolute;
            background: var(--dark-navy);
            color: var(--clean-white);
            padding: 4px 10px;
            font-size: 0.75rem;
            font-weight: 600;
            border-radius: 4px;
            transform: translate(-50%, -100%);
            margin-top: -10px;
            white-space: nowrap;
            pointer-events: none;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        }

        .active-region-panel {
            background-color: var(--dark-navy);
            color: var(--clean-white);
            border-radius: 10px;
            padding: 40px;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .active-region-header h4 {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--ny-bright-blue);
            margin-bottom: 12px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            padding-bottom: 10px;
        }

        .active-region-profile {
            display: none;
            animation: fade-in 0.3s ease-out forwards;
            opacity: 0;
            transform: translateY(12px);
        }

        .active-region-profile.active {
            display: block;
        }

        .active-region-profile.active.is-visible {
            opacity: 1;
            transform: translateY(0);
        }

        @keyframes fade-in {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .active-region-profile p {
            font-size: 0.9rem;
            color: var(--silver-gray);
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .region-meta-item {
            font-size: 0.85rem;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .region-meta-item i {
            color: var(--ny-bright-blue);
        }

        /* 6. Who Benefits from Warehouse Support Section */
        .benefit-card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 40px;
        }

        .benefit-card {
            background: var(--clean-white);
            border: 1px solid var(--border-gray);
            padding: 30px;
            border-radius: 8px;
            transition: var(--transition-smooth);
            transform: translateY(20px);
            opacity: 0;
        }

        .benefit-card.is-entered {
            transform: translateY(0);
            opacity: 1;
        }

        .benefit-card:hover {
            border-color: var(--ny-bright-blue);
            box-shadow: 0 10px 25px rgba(0,0,0,0.04);
        }

        .benefit-icon {
            font-size: 1.75rem;
            color: var(--ny-bright-blue);
            margin-bottom: 20px;
        }

        .benefit-card h4 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--dark-navy);
            margin-bottom: 10px;
        }

        .benefit-card p {
            font-size: 0.85rem;
            color: var(--muted-text);
            line-height: 1.6;
        }

        /* 7. Warehouse Support + Factory Supply Section */
        .supply-warehouse-section {
            background: linear-gradient(135deg, var(--deep-black-blue) 0%, var(--dark-navy) 100%);
            color: var(--clean-white);
        }

        .supply-warehouse-section .section-title {
            color: var(--clean-white);
        }

        .supply-warehouse-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: stretch;
            margin-bottom: 50px;
        }

        .supply-warehouse-panel {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 10px;
            padding: 40px;
        }

        .supply-warehouse-panel h3 {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--ny-bright-blue);
            margin-bottom: 20px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
            padding-bottom: 10px;
        }

        .supply-warehouse-list {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .supply-warehouse-item {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.9rem;
            color: var(--silver-gray);
        }

        .supply-warehouse-item i {
            color: var(--ny-bright-blue);
        }

        /* Horizontal Flow timeline */
        .horizontal-flow {
            position: relative;
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 40px;
        }

        .flow-line {
            position: absolute;
            top: 60px;
            left: 5%;
            right: 5%;
            height: 2px;
            background: repeating-linear-gradient(90deg, var(--ny-bright-blue), var(--ny-bright-blue) 4px, transparent 4px, transparent 8px);
            z-index: 1;
        }

        .flow-step {
            position: relative;
            z-index: 2;
            width: 18%;
            text-align: center;
            transition: var(--transition-smooth);
            transform: translateY(28px);
            opacity: 0;
        }

        .flow-step.is-entered {
            transform: translateY(0);
            opacity: 1;
        }

        .flow-step.is-entered .flow-circle {
            box-shadow: 0 0 0 10px rgba(13, 143, 232, 0.08);
        }

        .flow-circle {
            width: 42px;
            height: 42px;
            background: var(--dark-navy);
            border: 2px solid var(--ny-bright-blue);
            color: var(--clean-white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.95rem;
            margin: 0 auto 16px;
        }

        .flow-step h4 {
            font-size: 0.85rem;
            font-weight: 700;
            margin-bottom: 4px;
        }

        .flow-step p {
            font-size: 0.75rem;
            color: var(--silver-gray);
            line-height: 1.4;
        }

        /* 8. Product Lines Suitable for Warehouse Support */
        .product-lines-section {
            background-color: var(--light-gray);
        }

        .product-lines-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            margin-top: 40px;
        }

        .product-line-card {
            background: var(--clean-white);
            border: 1px solid var(--border-gray);
            border-radius: 8px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: var(--transition-smooth);
        }

        .product-line-card:hover {
            transform: translateY(-4px);
            border-color: var(--ny-bright-blue);
            box-shadow: 0 8px 20px rgba(0,0,0,0.03);
        }

        .product-line-img {
            aspect-ratio: 1 / 1;
            background-color: var(--light-blue-bg);
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 16px;
        }

        .product-line-img img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            object-position: center;
        }

        .product-line-body {
            padding: 20px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .product-line-body span {
            font-size: 0.7rem;
            font-weight: 700;
            color: var(--ny-bright-blue);
            margin-bottom: 6px;
            display: block;
        }

        .product-line-body h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--dark-navy);
            margin-bottom: 12px;
        }

        .product-line-body p {
            font-size: 0.75rem;
            color: var(--muted-text);
            line-height: 1.4;
            margin-bottom: 15px;
        }

        .product-line-body a {
            font-size: 0.8rem;
            color: var(--ny-bright-blue);
            font-weight: 600;
        }

        /* 9. Regional Warehouse Detail Section */
        .regional-panels-grid {
            display: flex;
            flex-direction: column;
            gap: 30px;
            margin-top: 40px;
        }

        .regional-panel {
            background: var(--clean-white);
            border: 1px solid var(--border-gray);
            border-radius: 8px;
            padding: 40px;
            display: grid;
            grid-template-columns: 0.8fr 1.2fr;
            gap: 40px;
            align-items: center;
            transition: var(--transition-smooth);
            transform: translateY(24px);
            opacity: 0;
        }

        .regional-panel.is-entered {
            transform: translateY(0);
            opacity: 1;
        }

        .regional-img-box {
            height: 240px;
            border-radius: 6px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0,0,0,0.03);
        }

        .regional-img-box img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .regional-panel h3 {
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--dark-navy);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .regional-panel h3 i {
            color: var(--ny-bright-blue);
        }

        .regional-content-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .regional-content-item {
            font-size: 0.85rem;
            line-height: 1.5;
            transition: var(--transition-smooth);
            transform: translateY(14px);
            opacity: 0;
        }

        .regional-content-item.is-entered {
            transform: translateY(0);
            opacity: 1;
        }

        .regional-content-item strong {
            display: block;
            color: var(--dark-navy);
            margin-bottom: 4px;
        }

        .regional-content-item p {
            color: var(--muted-text);
        }

        /* 10. How to Ask About Warehouse Support */
        .process-section {
            background-color: var(--light-blue-bg);
            border-bottom: 1px solid var(--border-gray);
        }

        /* 11. Export Packing & Delivery Communication */
        .logistics-support-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: 40px;
        }

        .logistics-card {
            background: var(--clean-white);
            border: 1px solid var(--border-gray);
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0,0,0,0.02);
            transition: var(--transition-smooth);
            display: flex;
            flex-direction: column;
            transform: translateY(20px);
            opacity: 0;
        }

        .logistics-card.is-entered {
            transform: translateY(0);
            opacity: 1;
        }

        .logistics-card:hover {
            transform: translateY(-4px);
            border-color: var(--ny-bright-blue);
            box-shadow: 0 10px 25px rgba(0,0,0,0.04);
        }

        .logistics-img {
            height: 150px;
            background-color: var(--light-gray);
            overflow: hidden;
        }

        .logistics-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .logistics-body {
            padding: 24px;
            flex-grow: 1;
        }

        .logistics-icon {
            font-size: 1.5rem;
            color: var(--ny-bright-blue);
            margin-bottom: 12px;
        }

        .logistics-body h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--dark-navy);
            margin-bottom: 8px;
        }

        .logistics-body p {
            font-size: 0.8rem;
            color: var(--muted-text);
            line-height: 1.5;
        }

        /* 12. Dealer Cooperation Section */
        .dealer-coop-section {
            background: linear-gradient(135deg, var(--deep-black-blue) 0%, var(--dark-navy) 100%);
            color: var(--clean-white);
        }

        .dealer-coop-section .section-title {
            color: var(--clean-white);
        }

        .dealer-coop-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: 40px;
        }

        .dealer-coop-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            padding: 30px 24px;
            border-radius: 8px;
            transition: var(--transition-smooth);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .dealer-coop-card:hover {
            background: rgba(255, 255, 255, 0.06);
            border-color: var(--ny-bright-blue);
        }

        .dealer-coop-icon {
            font-size: 1.75rem;
            color: var(--ny-bright-blue);
            margin-bottom: 20px;
        }

        .dealer-coop-card h4 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--clean-white);
            margin-bottom: 12px;
        }

        .dealer-coop-card p {
            font-size: 0.85rem;
            color: var(--silver-gray);
            line-height: 1.6;
        }

        /* 13. Certification & Warehouse Support Section */
        .cert-section {
            background-color: var(--light-gray);
        }

        .cert-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: 40px;
        }

        .cert-document-card {
            background: var(--clean-white);
            border: 1px solid var(--silver-gray);
            padding: 24px;
            border-radius: 8px;
            transition: var(--transition-smooth);
        }

        .cert-document-card:hover {
            border-color: var(--ny-bright-blue);
            box-shadow: 0 8px 20px rgba(0,0,0,0.05);
        }

        .cert-badge-icon {
            width: 45px;
            height: 45px;
            background: var(--light-blue-bg);
            color: var(--ny-bright-blue);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            margin-bottom: 20px;
        }

        .cert-document-card h4 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--dark-navy);
            margin-bottom: 10px;
        }

        .cert-document-card p {
            font-size: 0.85rem;
            color: var(--muted-text);
            line-height: 1.5;
        }

        /* 14. Warehouse Support FAQ Section */
        .faq-container {
            max-width: 800px;
            margin: 40px auto 0;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .faq-card {
            background: var(--clean-white);
            border: 1px solid var(--border-gray);
            border-radius: 6px;
            overflow: hidden;
            transition: var(--transition-smooth);
        }

        .faq-header {
            padding: 20px 24px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            user-select: none;
        }

        .faq-header h4 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--dark-navy);
            line-height: 1.4;
        }

        .faq-icon {
            font-size: 1.1rem;
            color: var(--ny-bright-blue);
            transition: var(--transition-smooth);
        }

        .faq-content {
            padding: 0 24px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out, padding 0.3s ease-out;
            background: var(--clean-white);
            border-top: 1px solid transparent;
        }

        /* FAQ Active States */
        .faq-card.active {
            border-color: var(--ny-bright-blue);
            box-shadow: 0 4px 15px rgba(0,0,0,0.02);
        }

        .faq-card.active .faq-icon {
            transform: rotate(45deg);
        }

        .faq-card.active .faq-content {
            padding: 20px 24px;
            max-height: 500px;
            border-top: 1px solid var(--border-gray);
        }

        /* 15. Final Warehouse Inquiry CTA Section */
        .inquiry-section {
            background-color: var(--dark-navy);
            color: var(--clean-white);
        }

        .inquiry-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 50px;
        }

        .inquiry-form-card {
            background: var(--clean-white);
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.15);
            color: var(--text-black);
        }

        .inquiry-form-card h3 {
            font-size: 1.75rem;
            font-weight: 800;
            color: var(--dark-navy);
            margin-bottom: 10px;
        }

        .inquiry-form-card p {
            font-size: 0.95rem;
            color: var(--muted-text);
            margin-bottom: 30px;
        }

        .form-row {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin-bottom: 20px;
        }

        .form-group {
            margin-bottom: 20px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .form-group.full {
            grid-column: span 2;
        }

        .form-group label {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--dark-navy);
        }

        .form-control {
            border: 1px solid var(--border-gray);
            background-color: var(--light-gray);
            padding: 12px 16px;
            border-radius: 6px;
            font-size: 0.9rem;
            color: var(--text-black);
            font-family: var(--font-main);
            outline: none;
            transition: var(--transition-smooth);
            height: 48px;
        }

        .form-control:focus {
            border-color: var(--ny-bright-blue);
            background-color: var(--clean-white);
            box-shadow: 0 0 0 3px rgba(13, 143, 232, 0.15);
        }

        textarea.form-control {
            height: 120px;
            resize: vertical;
        }

        .inquiry-ctas {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }

        .inquiry-helper-panel {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            color: var(--clean-white);
            padding: 40px;
            border-radius: 10px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .helper-header h4 {
            font-size: 1.35rem;
            font-weight: 700;
            margin-bottom: 15px;
            border-bottom: 2px solid var(--ny-bright-blue);
            padding-bottom: 10px;
        }

        .helper-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
            margin-top: 20px;
        }

        .helper-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            font-size: 0.9rem;
            color: var(--silver-gray);
        }

        .helper-item i {
            color: var(--ny-bright-blue);
            margin-top: 3px;
        }

        /* 16. Footer */
        footer {
            background-color: var(--deep-black-blue);
            color: var(--silver-gray);
            padding: 80px 24px 30px;
            border-top: 4px solid var(--ny-bright-blue);
            font-size: 0.9rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 30px;
            margin-bottom: 60px;
        }

        .footer-col h5 {
            color: var(--clean-white);
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 24px;
            position: relative;
        }

        .footer-col h5::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 30px;
            height: 2px;
            background-color: var(--ny-bright-blue);
        }

        .footer-col.about p {
            line-height: 1.6;
            margin-bottom: 20px;
            font-size: 0.85rem;
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-col ul a:hover {
            color: var(--ny-bright-blue);
            padding-left: 5px;
        }

        .contact-details-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            font-size: 0.85rem;
        }

        .contact-details-list li {
            display: flex;
            gap: 10px;
        }

        .contact-details-list i {
            color: var(--ny-bright-blue);
            margin-top: 3px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
            font-size: 0.8rem;
        }

        .footer-socials {
            display: flex;
            gap: 12px;
        }

        .footer-socials a {
            width: 34px;
            height: 34px;
            background: rgba(255,255,255,0.05);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--clean-white);
            transition: var(--transition-smooth);
        }

        .footer-socials a:hover {
            background-color: var(--ny-bright-blue);
        }

        /* ==========================================================================
           3. RESPONSIVE BREAKPOINTS (MEDIA QUERIES)
           ========================================================================== */

        @media (max-width: 1200px) {
            .network-overview-grid,
            .cert-cards-grid,
            .logistics-support-grid,
            .dealer-coop-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .product-lines-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 992px) {
            .warehouses-hero-grid,
            .interactive-map-layout,
            .supply-warehouse-grid,
            .regional-panel,
            .inquiry-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .network-overview-grid {
                margin-top: 20px;
            }

            .benefit-card-grid,
            .product-lines-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .horizontal-flow {
                flex-direction: column;
                gap: 40px;
                align-items: flex-start;
                padding-left: 20px;
            }

            .flow-line {
                display: none;
            }

            .flow-step {
                width: 100%;
                display: flex;
                text-align: left;
                align-items: flex-start;
                gap: 20px;
            }

            .flow-circle {
                margin: 0;
                flex-shrink: 0;
            }
        }

        @media (max-width: 768px) {
            .top-bar-right {
                display: none;
            }

            nav {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--clean-white);
                border-top: 1px solid var(--border-gray);
                box-shadow: 0 10px 15px rgba(0,0,0,0.1);
                padding: 20px;
            }

            nav.active {
                display: block;
            }

            nav ul {
                flex-direction: column;
                gap: 15px;
            }

            .mobile-menu-btn {
                display: block;
            }

            .warehouses-hero-title {
                font-size: 2.5rem;
            }

            .network-overview-grid,
            .benefit-card-grid,
            .product-lines-grid,
            .logistics-support-grid,
            .cert-cards-grid,
            .dealer-coop-grid {
                grid-template-columns: 1fr;
            }

            .regional-content-grid {
                grid-template-columns: 1fr;
            }

            .form-row {
                grid-template-columns: 1fr;
            }

            .form-group.full {
                grid-column: span 1;
            }

            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 576px) {
            .section-title {
                font-size: 1.75rem;
            }
        }