:root {
            --casio-blue: #0038A8;
            --casio-red: #E60012;
            --casio-silver: #F5F7FA;
            --casio-dark: #1A2B3C;
            --casio-gray: #6C757D;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--casio-dark);
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5 {
            font-weight: 700;
            color: var(--casio-blue);
        }
        .casio-bg-primary {
            background-color: var(--casio-blue) !important;
        }
        .casio-text-primary {
            color: var(--casio-blue) !important;
        }
        .casio-bg-accent {
            background-color: var(--casio-red) !important;
        }
        .btn-casio-primary {
            background-color: var(--casio-blue);
            color: white;
            padding: 12px 28px;
            border-radius: 4px;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 2px solid var(--casio-blue);
        }
        .btn-casio-primary:hover {
            background-color: transparent;
            color: var(--casio-blue);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 56, 168, 0.2);
        }
        .btn-casio-secondary {
            background-color: var(--casio-red);
            color: white;
            padding: 12px 28px;
            border-radius: 4px;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 2px solid var(--casio-red);
        }
        .btn-casio-secondary:hover {
            background-color: transparent;
            color: var(--casio-red);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(230, 0, 18, 0.2);
        }
        .navbar {
            background-color: rgba(255, 255, 255, 0.98);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            padding-top: 15px;
            padding-bottom: 15px;
            transition: all 0.3s ease;
        }
        .navbar.scrolled {
            padding-top: 10px;
            padding-bottom: 10px;
        }
        .navbar-brand img {
            height: 48px;
            transition: all 0.3s ease;
        }
        .navbar-nav .nav-link {
            color: var(--casio-dark);
            font-weight: 600;
            padding: 8px 16px;
            margin: 0 4px;
            border-radius: 4px;
            transition: all 0.3s ease;
        }
        .navbar-nav .nav-link:hover {
            color: var(--casio-blue);
            background-color: rgba(0, 56, 168, 0.05);
        }
        .navbar-nav .nav-link.active {
            color: var(--casio-blue);
            background-color: rgba(0, 56, 168, 0.1);
        }
        .hero-section {
            background: linear-gradient(rgba(0, 56, 168, 0.85), rgba(0, 56, 168, 0.9)), url('https://images.unsplash.com/photo-1518709268805-4e9042af2176?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            color: white;
            padding: 140px 0 100px;
            min-height: 85vh;
            display: flex;
            align-items: center;
        }
        .hero-section h1 {
            color: white;
            font-size: 3.5rem;
            margin-bottom: 25px;
        }
        .section-padding {
            padding: 100px 0;
        }
        .section-title {
            position: relative;
            margin-bottom: 60px;
            text-align: center;
        }
        .section-title:after {
            content: '';
            position: absolute;
            width: 80px;
            height: 4px;
            background-color: var(--casio-red);
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
        }
        .feature-card {
            background-color: white;
            border-radius: 10px;
            padding: 40px 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            height: 100%;
            transition: all 0.3s ease;
            border: 1px solid #eee;
        }
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
        }
        .feature-icon {
            width: 80px;
            height: 80px;
            background-color: rgba(0, 56, 168, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            color: var(--casio-blue);
            font-size: 32px;
        }
        .product-card {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            margin-bottom: 30px;
            height: 100%;
            transition: all 0.3s ease;
            background-color: white;
        }
        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        .product-img {
            height: 220px;
            background-size: cover;
            background-position: center;
        }
        .product-content {
            padding: 25px;
        }
        .contact-info-box {
            background-color: white;
            padding: 40px 30px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            height: 100%;
            text-align: center;
        }
        .contact-icon {
            width: 70px;
            height: 70px;
            background-color: rgba(0, 56, 168, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            color: var(--casio-blue);
            font-size: 28px;
        }
        .footer {
            background-color: #0d1b2a;
            color: #e0e1dd;
            padding: 80px 0 30px;
        }
        .footer h5 {
            color: white;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 10px;
        }
        .footer h5:after {
            content: '';
            position: absolute;
            width: 50px;
            height: 3px;
            background-color: var(--casio-red);
            bottom: 0;
            left: 0;
        }
        .footer-links a {
            color: #b8c1c6;
            text-decoration: none;
            display: block;
            margin-bottom: 12px;
            transition: all 0.3s ease;
        }
        .footer-links a:hover {
            color: white;
            padding-left: 8px;
        }
        .social-icons a {
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: white;
            margin-right: 10px;
            transition: all 0.3s ease;
        }
        .social-icons a:hover {
            background-color: var(--casio-blue);
            transform: translateY(-5px);
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 25px;
            margin-top: 50px;
            text-align: center;
            color: #b8c1c6;
            font-size: 0.9rem;
        }
        .friendlink {
            background-color: var(--casio-silver);
            padding: 70px 0;
        }
        .flink {
            display: inline-block;
            background-color: white;
            padding: 12px 25px;
            border-radius: 8px;
            margin: 8px;
            color: var(--casio-dark);
            text-decoration: none;
            font-weight: 600;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            border: 1px solid #eaeaea;
        }
        .flink:hover {
            background-color: var(--casio-blue);
            color: white;
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 56, 168, 0.15);
        }
        .flink i {
            margin-right: 8px;
            font-size: 18px;
        }
        .timeline {
            position: relative;
            max-width: 1200px;
            margin: 0 auto;
        }
        .timeline::after {
            content: '';
            position: absolute;
            width: 6px;
            background-color: var(--casio-blue);
            top: 0;
            bottom: 0;
            left: 50%;
            margin-left: -3px;
        }
        .timeline-item {
            padding: 10px 40px;
            position: relative;
            width: 50%;
            box-sizing: border-box;
        }
        .timeline-item::after {
            content: '';
            position: absolute;
            width: 25px;
            height: 25px;
            right: -13px;
            background-color: white;
            border: 4px solid var(--casio-red);
            top: 15px;
            border-radius: 50%;
            z-index: 1;
        }
        .left {
            left: 0;
        }
        .right {
            left: 50%;
        }
        .right::after {
            left: -12px;
        }
        .timeline-content {
            padding: 20px 30px;
            background-color: white;
            position: relative;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background-color: var(--casio-blue);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            cursor: pointer;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        .back-to-top:hover {
            background-color: var(--casio-red);
            transform: translateY(-5px);
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2.5rem;
            }
            .section-padding {
                padding: 70px 0;
            }
            .timeline::after {
                left: 31px;
            }
            .timeline-item {
                width: 100%;
                padding-left: 70px;
                padding-right: 25px;
            }
            .timeline-item::after {
                left: 18px;
            }
            .left::after, .right::after {
                left: 18px;
            }
            .right {
                left: 0;
            }
        }
        .stats-counter {
            background-color: var(--casio-blue);
            color: white;
            padding: 80px 0;
        }
        .stat-item {
            text-align: center;
        }
        .stat-number {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 10px;
        }
        .stat-text {
            font-size: 1.2rem;
            opacity: 0.9;
        }
        .testimonial-card {
            background-color: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            margin: 15px;
            position: relative;
        }
        .testimonial-card:before {
            content: "\201C";
            position: absolute;
            top: 20px;
            left: 20px;
            font-size: 4rem;
            color: rgba(0, 56, 168, 0.1);
            font-family: Georgia, serif;
        }
        .testimonial-text {
            font-style: italic;
            margin-bottom: 25px;
            position: relative;
            z-index: 1;
        }
        .testimonial-author {
            display: flex;
            align-items: center;
        }
        .author-img {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            margin-right: 15px;
            background-color: #eee;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--casio-blue);
        }
        .map-container {
            height: 450px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }
        .form-control, .form-select {
            padding: 12px 15px;
            border-radius: 8px;
            border: 1px solid #ddd;
            margin-bottom: 20px;
            transition: all 0.3s ease;
        }
        .form-control:focus, .form-select:focus {
            border-color: var(--casio-blue);
            box-shadow: 0 0 0 0.25rem rgba(0, 56, 168, 0.25);
        }
        .modal-content {
            border-radius: 15px;
            overflow: hidden;
            border: none;
        }
        .modal-header {
            background-color: var(--casio-blue);
            color: white;
            border-bottom: none;
        }
        .btn-close-white {
            filter: invert(1) grayscale(100%) brightness(200%);
        }