:root {
            --primary: #2F2FE4;
            --secondary: #E4FF30;
            --base: #FFFFFF;
        }

        body {
            font-family: 'Cantarell', sans-serif;
            background-color: var(--base);
            color: var(--primary);
            margin: 0;
            overflow-x: hidden;
        }

        /* 1. Boxed Grid Header */
        .grid-nav {
            display: grid;
            grid-template-columns: 2fr repeat(6, 1fr);
            border-bottom: 2px solid var(--primary);
            position: sticky;
            top: 0;
            background: white;
            z-index: 1000;
        }
        .hamburger { display: none; }

@media (max-width: 1024px) {
    .nav-box { display: none; }
    .nav-box.logo, .nav-box.cart-btn { display: flex; border-right: none; }
    .hamburger { display: flex; }
}

@media (max-width: 1024px) {
    .grid-nav { grid-template-columns: 1fr 1fr 1fr; }

    .nav-box { display: none; }

    .nav-box.logo,
    .nav-box.cart-btn,
    .nav-box.hamburger {
        display: flex;
    }

    .hamburger {
        justify-content: center;
        align-items: center;
    }
}
.grid-nav {
    grid-template-columns: 2fr repeat(6, 1fr);
}

@media (max-width: 1024px) {
    .grid-nav {
        grid-template-columns: 1fr 1fr 1fr; /* FIX */
    }
}
        .nav-box {
            border-right: 2px solid var(--primary);
            padding: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            text-transform: uppercase;
            font-weight: 700;
            font-size: 0.8rem;
            letter-spacing: 0.1em;
            transition: all 0.3s;
            cursor: pointer;
        }
        .nav-box:hover {
            background-color: var(--secondary);
            color: var(--primary);
        }
        .nav-box:last-child { border-right: none; }

        /* 2. Diagonal Hero */
        .hero-split {
            display: flex;
            height: 90vh;
            overflow: hidden;
            position: relative;
        }
        .hero-left {
            flex: 1;
            background-color: var(--primary);
            color: white;
            clip-path: polygon(0 0, 100% 0, 85% 100%, 0% 100%);
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 0 10%;
            z-index: 2;
        }
        .hero-right {
            flex: 1.2;
            margin-left: -15%;
            background: url('https://i.pinimg.com/736x/69/fe/d6/69fed6e1eca6560caf922a6b707438b2.jpg') center/cover;
            animation: zoomEffect 20s infinite alternate;
        }
        @keyframes zoomEffect {
            from { transform: scale(1); }
            to { transform: scale(1.1); }
        }

        /* 3. Horizontal Strip */
        .scroll-strip {
            display: flex;
            overflow-x: auto;
            border-bottom: 2px solid var(--primary);
            scrollbar-width: none;
        }
        .scroll-strip::-webkit-scrollbar { display: none; }
        .strip-item {
            min-width: 250px;
            padding: 3rem 2rem;
            border-right: 2px solid var(--primary);
            text-align: center;
            transition: background 0.3s;
            cursor: pointer;
        }
        .strip-item:hover { background: var(--secondary); }

        /* 4. Offset Stacked Cards */
        .offset-container {
            position: relative;
            height: 600px;
            background: var(--secondary);
            padding: 4rem;
        }
        .offset-card {
            position: absolute;
            width: 300px;
            background: white;
            border: 2px solid var(--primary);
            padding: 1rem;
            box-shadow: 10px 10px 0 var(--primary);
            transition: transform 0.3s;
        }
        .offset-card:hover { transform: translate(-5px, -5px); }
        .card-1 { top: 10%; left: 10%; z-index: 1; }
        .card-2 { top: 25%; left: 35%; z-index: 2; }
        .card-3 { top: 15%; left: 60%; z-index: 3; }

        /* 6. Vertical Process Line */
        .process-line {
            position: relative;
            padding: 100px 0;
        }
        .process-line::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 2px;
            background: white;
            transform: translateX(-50%);
        }
        .step-node {
            width: 20px;
            height: 20px;
            background: var(--secondary);
            border-radius: 50%;
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
        }

        /* 7. Modular Grid */
        .modular-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-auto-rows: 300px;
            gap: 2rem;
            padding: 4rem;
        }
        .grid-item-lg { grid-column: span 2; grid-row: span 2; }
        .product-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: grayscale(1);
            transition: filter 0.5s;
        }
        .product-card:hover img { filter: grayscale(0); }

        /* 11. Footer Grid */
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            border-top: 2px solid var(--primary);
        }
        .footer-box {
            padding: 4rem;
            border-right: 2px solid var(--primary);
        }
        .footer-box:last-child { border-right: none; }

        /* Utilities */
        .page-node { display: none; }
        .page-node.active { display: block; }
        .btn-neon {
            background: var(--secondary);
            color: var(--primary);
            padding: 1rem 2rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            display: inline-block;
            border: 2px solid var(--primary);
        }

        #cart-sidebar {
            transform: translateX(100%);
            transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
        }
        #cart-sidebar.open { transform: translateX(0); }

        .hamburger { display: none; }

        @media (max-width: 1024px) {
            .grid-nav { grid-template-columns: 1fr 1fr; }
            .nav-box { display: none; }
            .nav-box.logo, .nav-box.cart-btn { display: flex; border-right: none; }
            .hamburger { display: flex; }
            .hero-split { flex-direction: column; height: auto; }
            .hero-left { clip-path: none; padding: 4rem 2rem; }
            .hero-right { margin-left: 0; height: 400px; }
            .modular-grid { grid-template-columns: 1fr 1fr; }
            .footer-grid { grid-template-columns: 1fr; }
            .footer-box { border-right: none; border-bottom: 2px solid var(--primary); }
        }