:root {
            --bs-primary: #1846A1;
            --navy-dark: #0D0340;
            --electric-blue: #1846A1;
            --surface-light: #f8f9ff;
            --on-surface-variant: #47454f;
        }
        body { 
            font-family: 'Inter', sans-serif; 
            background-color: var(--surface-light);
            color: #0b1c30;
        }
        .text-navy { color: var(--navy-dark); }
        .bg-navy { background-color: var(--navy-dark); }
        .text-electric { color: var(--electric-blue); }
        .bg-electric { background-color: var(--electric-blue); }
        .btn-electric { 
            background-color: var(--electric-blue); 
            color: white; 
            border: none;
            padding: 0.6rem 1.5rem;
            font-weight: 600;
        }
        .btn-electric:hover { 
            background-color: #143b8a; 
            color: white; 
        }
        .btn-outline-white {
            border: 1px solid rgba(255,255,255,0.3);
            color: white;
            padding: 0.6rem 1.5rem;
            font-weight: 600;
        }
        .btn-outline-white:hover {
            background-color: rgba(255,255,255,0.1);
            color: white;
        }
        .navbar {
            background-color: #ffffff;
            border-bottom: 1px solid #e5eeff;
            padding: 1rem 0;
        }
        .nav-link {
            font-weight: 500;
            color: var(--on-surface-variant);
            margin: 0 10px;
        }
        .nav-link.active {
            color: var(--electric-blue) !important;
            border-bottom: 2px solid var(--electric-blue);
        }
        .hero-section {
            background-color: var(--navy-dark);
            min-height: 80vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            color: white;
        }
        .hero-code {
            position: absolute;
            top: 50%;
            left: 20%;
            transform: translate(-50%, -50%);
            opacity: 0.1;
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.8rem;
            pointer-events: none;
        }
        .glass-card {
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 1rem;
        }
        .card-specialty {
            border: 1px solid #e5eeff;
            border-radius: 1.25rem;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card-specialty:hover {
            transform: translateY(-10px);
            box-shadow: 0 1rem 3rem rgba(0,0,0,0.1);
        }
        .icon-box {
            width: 64px;
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 0.75rem;
            background-color: #e5eeff;
            color: var(--electric-blue);
            margin-bottom: 1.5rem;
        }
        .card-specialty:hover .icon-box {
            background-color: var(--electric-blue);
            color: white;
        }
        .portfolio-item {
            position: relative;
            overflow: hidden;
            border-radius: 1rem;
            height: 350px;
        }
        .portfolio-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.7s ease;
        }
        .portfolio-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(transparent, var(--navy-dark));
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 2rem;
            opacity: 0.9;
        }
        .portfolio-item:hover .portfolio-img {
            transform: scale(1.1);
        }
        .product-card {
            border: 1px solid #e5eeff;
            border-radius: 1rem;
            overflow: hidden;
            background: white;
        }
        .product-img-container {
            height: 250px;
            background-color: #f0f4ff;
            position: relative;
        }
        .fav-btn {
            position: absolute;
            top: 15px;
            right: 15px;
            background: white;
            border: none;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        }
        .footer {
            background-color: #e5eeff;
            padding: 4rem 0 2rem;
        }
        .material-symbols-outlined {
            vertical-align: middle;
        }