body {
            margin: 0;
            font-family: Arial, sans-serif;
            background: #f0f0f0;
            color: #333;
        }
        .container {
            width: 100%;
            padding: 20px;
            box-sizing: border-box;
        }

        /* Hero Section */
        .hero {
            position: relative;
            background: url('//ueeshop.ly200-cdn.com/u_file/UPBD/UPBD881/2412/27/photo/2.png') no-repeat center center/cover;
            height: 300px;
            color: white;
            display: flex;
            justify-content: center;
            align-items: center;
            text-align: center;
        }
        .hero h1 {
            font-size: 3em;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
        }

        /* Section - Cards with Image Background and Mask */
        .section {
            margin: 40px 0;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-around;
        }

        .section .card {
            position: relative;
            width: 45%;
            margin: 10px;
            border-radius: 8px;
            overflow: hidden;
            transition: transform 0.3s ease;
            height: 300px;
        }

        .section .card:hover {
            transform: scale(1.05);
        }

        .card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(90%);
        }

        .card .content {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            padding: 20px;
            background: rgba(255, 255, 255, 0.8);
            border-radius: 8px;
            width: 80%;
            opacity: 0;
            transition: opacity 0.5s ease;
        }

        .card .content h2 {
            font-size: 1.5em;
            color: #333;
        }

        .card .content p {
            font-size: 1em;
            color: #666;
        }

        /* Reveal content on scroll */
        .card.revealed .content {
            opacity: 1;
        }

        /* Core Advantages Section */
        .advantages {
            background: url('//ueeshop.ly200-cdn.com/u_file/UPBD/UPBD881/2412/27/photo/6cd9f8fc5a.png') no-repeat center center/cover;
            padding: 100px 20px;
            color: white;
            text-align: center;
        }
        .advantages h2 {
            font-size: 2.5em;
            margin-bottom: 20px;
        }
        .advantages p {
            font-size: 1.5em;
            width: 80%;
            margin: 0 auto;
        }

        /* Scroll reveal */
        .revealer {
            opacity: 0;
            transition: opacity 1s ease;
        }
        .revealed {
            opacity: 1;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .section .card {
                width: 100%;
            }
            .hero h1 {
                font-size: 2.5em;
            }
        }

        body {
            font-family: Arial, sans-serif;
            background: #f0f0f0;
            margin: 0;
            padding: 0;
        }

        .container {
            width: 100%;
            padding: 20px;
            box-sizing: border-box;
        }

        /* Flowchart container */
        .flowchart {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-direction: column;
            margin-top: 40px;
        }

        /* Steps container */
        .steps {
            display: flex;
            justify-content: space-between;
            width: 100%;
            max-width: 1200px;
            margin: 20px 0;
        }

        .step {
            text-align: center;
            opacity: 0; /* Initially hidden */
            transition: opacity 1s ease-in-out;
            position: relative;
            cursor: pointer;
            transition: transform 0.6s ease, background-color 0.6s ease, color 0.6s ease;
        }

        .step img {
            width: 60px;
            height: 60px;
            margin-bottom: 10px;
        }

        .step h3 {
            font-size: 1.2em;
            color: #333;
        }

 /* Hover Effect */
 .step:hover {
            background-color: rgba(0, 0, 0, 0.1); /* Light background on hover */
            transform: scale(1.1); /* Slight zoom effect */
        }

        .step:hover img {
            transform: scale(1.2); /* Slight zoom on the image */
        }

        .step:hover h3 {
            color: #007BFF; /* Change text color on hover */
        }

        /* Connecting lines */
        .line {
            height: 5px;
            width: 50px;
            background-color: #333;
            margin: auto;
        }

        /* Animation for flowchart steps */
        .revealed {
            opacity: 1;
        }

        .arrow {
            font-size: 30px;
            color: #333;
            margin: 20px 0;
        }

        /* Adding delay to steps */
        .step:nth-child(1) {
            animation: reveal 1s ease-in-out 0.5s forwards;
        }
        .step:nth-child(2) {
            animation: reveal 1s ease-in-out 1s forwards;
        }
        .step:nth-child(3) {
            animation: reveal 1s ease-in-out 1.5s forwards;
        }
        .step:nth-child(4) {
            animation: reveal 1s ease-in-out 2s forwards;
        }
        .step:nth-child(5) {
            animation: reveal 1s ease-in-out 2.5s forwards;
        }
        .step:nth-child(6) {
            animation: reveal 1s ease-in-out 3s forwards;
        }
        .step:nth-child(7) {
            animation: reveal 1s ease-in-out 3.5s forwards;
        }

        @keyframes reveal {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .steps {
                flex-direction: column;
                align-items: center;
            }
            .line {
                width: 30px;
            }
            .arrow {
                font-size: 24px;
            }
        }