/* CSS RESET & CORE VARIABLES SETUP */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            scroll-behavior: smooth;
        }

        :root {
            --bg-primary: #DDF4E7;
            --dark-navy: #211951;
            --deep-blue: #0C356A;
            --accent-blue: #7BC9FF;
            --white: #FFFFFF;
            --text-color: #1A312C;
            --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        }

        body {
            background-color: var(--bg-primary);
            color: var(--text-color);
            font-family: 'PT Serif', Georgia, serif;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

        /* SCROLLBAR GRAPHICS */
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg-primary);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--dark-navy);
            border-radius: 4px;
        }

        /* TYPOGRAPHY RULES */
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            line-height: 1.15;
            color: var(--dark-navy);
            margin-bottom: 15px;
        }

        p {
            font-size: 1.1rem;
            line-height: 1.75;
            color: var(--text-color);
            margin-bottom: 20px;
        }

        /* PREMIUM STICKY HEADER & RESPONSIVE NAV */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background-color: var(--bg-primary);
            padding: 25px 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid rgba(33, 25, 81, 0.1);
            transition: var(--transition-smooth);
        }

        header.scrolled {
            padding: 15px 5%;
            box-shadow: 0 10px 30px rgba(12, 53, 106, 0.08);
            background-color: rgba(221, 244, 231, 0.95);
            backdrop-filter: blur(10px);
        }

        .logo-area {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--dark-navy);
            text-decoration: none;
            cursor: pointer;
            letter-spacing: -0.5px;
        }

        .logo-area span {
            color: var(--deep-blue);
            font-weight: 400;
        }

        .nav-links-wrapper {
            display: flex;
            gap: 40px;
        }

        .nav-item {
            font-size: 1.05rem;
            color: var(--text-color);
            text-decoration: none;
            cursor: pointer;
            position: relative;
            padding: 5px 0;
        }

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

        .nav-item:hover::after {
            width: 100%;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 25px;
        }

        /* CART FLOATING MODULE MECHANICS */
        .cart-trigger-btn {
            background: none;
            border: none;
            cursor: pointer;
            position: relative;
            padding: 5px;
        }

        .cart-icon-svg {
            width: 26px;
            height: 26px;
            fill: var(--dark-navy);
            transition: var(--transition-smooth);
        }

        .cart-counter-badge {
            position: absolute;
            top: -5px;
            right: -8px;
            background-color: var(--deep-blue);
            color: var(--white);
            font-size: 0.75rem;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
        }

        /* MOBILE HAMBURGER MECHANICS */
        .hamburger-toggle-node {
            display: none;
            flex-direction: column;
            gap: 6px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 5px;
            z-index: 1100;
        }

        .hamburger-toggle-node span {
            display: block;
            width: 28px;
            height: 2px;
            background-color: var(--dark-navy);
            transition: var(--transition-smooth);
        }

        /* RENDERED CORE WORKSPACE OVERLAYS */
        main {
            margin-top: 85px;
            min-height: calc(100vh - 85px);
        }

        /* HERO SECTION */
        .hero-section {
            padding: 80px 5%;
            background-color: var(--bg-primary);
        }

        .hero-top-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 60px;
            margin-bottom: 60px;
            align-items: flex-start;
        }

        .hero-headline {
            font-size: 4.5rem;
            line-height: 1.1;
        }

        .hero-intro-text {
            font-size: 1.3rem;
            line-height: 1.8;
            padding-top: 15px;
        }

        .hero-image-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
        }

        .editorial-img-container {
            width: 100%;
            height: 550px;
            overflow: hidden;
            background-color: rgba(33, 25, 81, 0.05);
        }

        .editorial-img-container img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition-smooth);
        }

        .editorial-img-container:hover img {
            transform: scale(1.05);
        }

        /* PRODUCT ROW DISPLAY GRID */
        .featured-catalog-section {
            padding: 100px 5%;
            background-color: var(--bg-primary);
        }

        .section-headline-editorial {
            font-size: 3rem;
            margin-bottom: 50px;
            position: relative;
            padding-bottom: 15px;
            border-bottom: 2px solid rgba(33, 25, 81, 0.1);
        }

        .editorial-horizontal-gallery {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }

        .premium-product-card {
            background-color: var(--white);
            padding: 25px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            position: relative;
            transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
            border: 1px solid rgba(33, 25, 81, 0.05);
        }

        .premium-product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(33, 25, 81, 0.06);
        }

        .card-img-frame {
            width: 100%;
            height: 220px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            overflow: hidden;
        }

        .card-img-frame img {
            max-width: 85%;
            max-height: 85%;
            object-fit: contain;
            transition: var(--transition-smooth);
        }

        .premium-product-card:hover .card-img-frame img {
            transform: scale(1.08);
        }

        .product-brand-tag {
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--deep-blue);
            margin-bottom: 5px;
            font-weight: 700;
        }

        .card-title {
            font-size: 1.25rem;
            margin-bottom: 10px;
            color: var(--dark-navy);
        }

        .card-desc {
            font-size: 0.95rem;
            line-height: 1.5;
            margin-bottom: 20px;
            opacity: 0.8;
        }

        .card-footer-metrics {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: auto;
        }

        .card-price-label {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--dark-navy);
        }

        .add-to-cart-action-node {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: var(--bg-primary);
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 1.2rem;
            color: var(--dark-navy);
            transition: var(--transition-smooth);
        }

        .add-to-cart-action-node:hover {
            background-color: var(--dark-navy);
            color: var(--white);
        }

/* EDITORIAL COMPOSITIONS (SPLIT SECTIONS) */
.editorial-split-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    min-height: 500px;
    width: 100%;
}

.editorial-split-block > * {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.split-text-pane {
    padding: 60px 8%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.split-image-pane {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
        /* TECH COMMUNITY HERO BOARD */
        .community-card-overlay-frame {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 60px;
        }

        .floating-editorial-block {
            background-color: var(--deep-blue);
            color: var(--white);
            padding: 50px;
            max-width: 450px;
            box-shadow: 0 30px 60px rgba(12, 53, 106, 0.2);
            z-index: 2;
        }

        .floating-editorial-block h2 {
            color: var(--accent-blue);
            font-size: 2.5rem;
        }

        .cta-premium-btn {
            background-color: var(--accent-blue);
            color: var(--dark-navy);
            border: none;
            padding: 15px 30px;
            font-family: 'PT Serif', serif;
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition-smooth);
            margin-top: 15px;
            display: inline-block;
        }

        .cta-premium-btn:hover {
            background-color: var(--white);
            transform: translateY(-3px);
        }

        /* SPLIT SCREEN NEWSLETTER GRAPHIC LAYER */
        .newsletter-section {
            padding: 100px 5%;
            background-color: var(--white);
        }

        .split-newsletter-card {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            background-color: var(--bg-primary);
            border: 1px solid rgba(33, 25, 81, 0.05);
        }

        .newsletter-form-container {
            padding: 80px 8%;
        }

        .newsletter-input-group {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
            margin-top: 30px;
        }

        .input-node-editorial {
            width: 100%;
            padding: 16px;
            border: 1px solid rgba(33, 25, 81, 0.2);
            background-color: var(--white);
            font-family: 'PT Serif', serif;
            font-size: 1rem;
            outline: none;
        }

        .form-button-cluster {
            display: flex;
            gap: 15px;
            margin-top: 10px;
        }

        .form-action-btn {
            padding: 16px 30px;
            font-family: 'PT Serif', serif;
            font-weight: 700;
            cursor: pointer;
            border: none;
            transition: var(--transition-smooth);
        }

        .btn-prime-submit {
            background-color: var(--dark-navy);
            color: var(--white);
        }

        .btn-prime-submit:hover {
            background-color: var(--deep-blue);
        }

        .btn-alt-action {
            background-color: transparent;
            color: var(--dark-navy);
            border: 1px solid var(--dark-navy);
        }

        .btn-alt-action:hover {
            background-color: rgba(33, 25, 81, 0.05);
        }

        .form-status-msg {
            margin-top: 20px;
            font-weight: 700;
            display: none;
        }

        /* INNER PAGES GENERAL STYLING */
        .inner-view-container {
            padding: 80px 5%;
        }

        .inner-page-hero-header {
            margin-bottom: 60px;
            border-bottom: 2px solid var(--dark-navy);
            padding-bottom: 30px;
        }

        .inner-page-hero-header h1 {
            font-size: 4rem;
        }

        /* FAQ ACCORDION ENGINE ARCHITECTURE */
        .faq-accordion-stack {
            max-width: 900px;
            margin: 0 auto;
        }

        .accordion-node-element {
            border-bottom: 1px solid rgba(33, 25, 81, 0.2);
            padding: 20px 0;
        }

        .accordion-header-trigger {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: none;
            border: none;
            text-align: left;
            font-family: 'PT Serif', serif;
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--dark-navy);
            cursor: pointer;
            padding: 10px 0;
        }

        .accordion-panel-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .accordion-panel-content p {
            padding-top: 15px;
            font-size: 1.05rem;
            margin-bottom: 0;
        }

        /* LIVE REACTIVE SIDEBAR DRAWER MECHANICS */
        .shopping-cart-drawer-overlay {
            position: fixed;
            top: 0;
            right: -100%;
            width: 460px;
            max-width: 100%;
            height: 100vh;
            background-color: var(--white);
            box-shadow: -15px 0 40px rgba(0,0,0,0.1);
            z-index: 2000;
            transition: var(--transition-smooth);
            display: flex;
            flex-direction: column;
        }

        .shopping-cart-drawer-overlay.active {
            right: 0;
        }

        .cart-drawer-header {
            padding: 30px;
            border-bottom: 1px solid rgba(33, 25, 81, 0.1);
            display: flex;
            justify-content: space-between;
            align-items: center;
            background-color: var(--bg-primary);
        }

        .close-cart-drawer-btn {
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--dark-navy);
            font-weight: bold;
        }

        .cart-items-scroll-deck {
            flex-grow: 1;
            padding: 30px;
            overflow-y: auto;
        }

        .cart-line-item-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-bottom: 20px;
            margin-bottom: 20px;
            border-bottom: 1px solid rgba(33, 25, 81, 0.08);
        }

        .line-item-details {
            flex-grow: 1;
            padding-right: 20px;
        }

        .line-item-title {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--dark-navy);
        }

        .line-item-price {
            font-size: 0.95rem;
            color: var(--deep-blue);
            margin-top: 4px;
        }

        .quantity-modifier-widget {
            display: flex;
            align-items: center;
            gap: 10px;
            border: 1px solid var(--dark-navy);
            padding: 4px 8px;
        }

        .qty-btn {
            background: none;
            border: none;
            font-weight: bold;
            cursor: pointer;
            font-size: 1rem;
        }

        .cart-drawer-summary-footer {
            padding: 30px;
            background-color: var(--bg-primary);
            border-top: 1px solid rgba(33, 25, 81, 0.1);
        }

        .summary-row-total {
            display: flex;
            justify-content: space-between;
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--dark-navy);
            margin-bottom: 20px;
        }

        /* SYSTEM TERMINAL FOOTER */
        footer {
            background-color: var(--white);
            color: var(--deep-blue);
            padding: 80px 5% 40px 5%;
            border-top: 1px solid rgba(12, 53, 106, 0.1);
        }

        .footer-grid-matrix {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            margin-bottom: 60px;
        }

        .footer-col-header {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 25px;
            color: var(--dark-navy);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .footer-nav-stack {
            list-style: none;
        }

        .footer-nav-stack li {
            margin-bottom: 12px;
        }

        .footer-nav-link {
            color: var(--deep-blue);
            text-decoration: none;
            cursor: pointer;
            font-size: 1rem;
            transition: var(--transition-smooth);
        }

        .footer-nav-link:hover {
            color: var(--dark-navy);
            padding-left: 5px;
        }

        .footer-bottom-bar {
            border-top: 1px solid rgba(12, 53, 106, 0.1);
            padding-top: 30px;
            text-align: center;
            font-size: 0.95rem;
            color: rgba(12, 53, 106, 0.7);
        }

        /* RESPONSIVE MOBILE MEDIA QUERIES */
        @media (max-width: 1024px) {
            .editorial-horizontal-gallery {
                grid-template-columns: repeat(2, 1fr);
            }
            .hero-top-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .hero-headline {
                font-size: 3rem;
            }
            .editorial-split-block {
                grid-template-columns: 1fr;
            }
            .split-image-pane {
                min-height: 400px;
            }
            .footer-grid-matrix {
                grid-template-columns: repeat(2, 1fr);
            }
            .split-newsletter-card {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            header {
                padding: 20px 5%;
            }
            .hamburger-toggle-node {
                display: flex;
            }
            .nav-links-wrapper {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background-color: var(--bg-primary);
                flex-direction: column;
                padding: 50px;
                gap: 30px;
                transition: var(--transition-smooth);
                z-index: 999;
                border-top: 1px solid rgba(33, 25, 81, 0.1);
            }
            .nav-links-wrapper.mobile-open {
                left: 0;
            }
            .nav-item {
                font-size: 1.5rem;
            }
            .editorial-horizontal-gallery {
                grid-template-columns: 1fr;
            }
            .hero-image-split {
                grid-template-columns: 1fr;
            }
            .editorial-img-container {
                height: 350px;
            }
            .footer-grid-matrix {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }