:root {
    --primary-blue: #2563eb;
    --secondary-blue: #bfdbfe;
    --text-color: #1e293b;
}

#body {
    margin: 0;
    padding: 50px 20px;
    font-family: 'Segoe UI', sans-serif;
    background-color: #f8fafc;
}

#card-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    gap: 30px;
}

#card1, #card2 {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    gap: 40px;
    align-items: center;
}

#card1.active, #card2.active {
    opacity: 1;
    transform: translateY(0);
}

#text1, #text2 {
    flex: 1;
    color: var(--text-color);
    line-height: 1.6;
}

#svg1, #svg2 {
    width: 200px;
    height: 200px;
    padding: 20px;
    background: var(--secondary-blue);
    border-radius: 12px;
    transition: transform 0.3s ease;
}

#svg1 svg, #svg2 svg {
    width: 100%;
    height: 100%;
}

@media (max-width: 768px) {
    #card1, #card2 {
        flex-direction: column;
        text-align: center;
    }
    
    #svg1, #svg2 {
        width: 150px;
        height: 150px;
    }
}