3d Mockup Hero

<!DOCTYPE html>
<title>My Example</title>

<style>
    :root {
        --d3mh-padding: 3rem 1.5rem;
        --d3mh-bg-color: #f8f9fa;
        --d3mh-text-color: #343a40;
        --d3mh-headline-color: #1d2d35;
        --d3mh-cta-bg: #5e42a6;
        --d3mh-cta-hover-bg: #4a3486;
        --d3mh-cta-text-color: #ffffff;
        --d3mh-gap: 2rem;
        --d3mh-max-width: 1140px;
    }

.d3-mockup-hero {
        box-sizing: border-box;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
        width: 100%;
        background-color: var(--d3mh-bg-color);
        color: var(--d3mh-text-color);
        padding: var(--d3mh-padding);
        display: flex;
        justify-content: center;
    }
    .d3-mockup-hero * {
         box-sizing: border-box;
    }
    .d3-mockup-hero-container {
        width: 100%;
        max-width: var(--d3mh-max-width);
        display: flex;
        flex-direction: column;
        gap: var(--d3mh-gap);
    }
    .d3-mockup-hero-content {
        text-align: center;
        order: 2; /* Content appears after image on mobile */
    }
    .d3-mockup-hero-title {
        margin: 0 0 1rem 0;
        font-size: clamp(2.5rem, 6vw, 3.5rem);
        color: var(--d3mh-headline-color);
        font-weight: 700;
        line-height: 1.2;
    }
    .d3-mockup-hero-description {
        margin: 0 auto 2rem auto;
        font-size: 1.1rem;
        line-height: 1.6;
        max-width: 500px;
    }
    .d3-mockup-hero-cta {
        display: inline-block;
        background-color: var(--d3mh-cta-bg);
        color: var(--d3mh-cta-text-color);
        padding: 0.9rem 2.2rem;
        border-radius: 6px;
        border: none;
        font-size: 1rem;
        font-weight: 600;
        text-decoration: none;
        cursor: pointer;
        transition: background-color 0.3s ease;
    }
    .d3-mockup-hero-cta:hover {
        background-color: var(--d3mh-cta-hover-bg);
    }
    .d3-mockup-hero-image-wrapper {
        display: flex;
        align-items: center;
        justify-content: center;
        order: 1; /* Image appears first on mobile */
        perspective: 1000px; /* For potential 3D effects on image */
    }
    .d3-mockup-hero-image {
        width: 100%;
        height: auto;
        max-width: 500px;
        transition: transform 0.4s ease;
    }
    .d3-mockup-hero-image:hover {
        transform: scale(1.05) rotateY(-5deg) rotateX(2deg);
    }
    
    @media (min-width: 992px) {
        .d3-mockup-hero-container {
            flex-direction: row;
            align-items: center;
            gap: calc(var(--d3mh-gap) * 2);
        }
        .d3-mockup-hero-content {
            flex: 1;
            text-align: left;
            order: 1; /* Content on the left on desktop */
        }
        .d3-mockup-hero-description {
            margin-left: 0;
            margin-right: 0;
        }
        .d3-mockup-hero-image-wrapper {
            flex: 1;
            order: 2; /* Image on the right on desktop */
        }
    }
</style>

<section class="d3-mockup-hero">
    <div class="d3-mockup-hero-container">
    
        <div class="d3-mockup-hero-content">
            <h1 class="d3-mockup-hero-title">A New Dimension of Project Management</h1>
            <p class="d3-mockup-hero-description">
                Quantify brings all your team's tasks, timelines, and communications into one beautifully designed space. Stop switching tabs and start shipping faster.
            </p>
            <a href="#" role="button" class="d3-mockup-hero-cta">See it in Action</a>
        </div>
        
        <div class="d3-mockup-hero-image-wrapper">
            
            <img src="https://placehold.co/550x450/A3E4D7/1ABC9C?text=Product+Mockup" alt="A stylized 3D mockup of the Quantify app's dashboard, showing charts and task lists." class="d3-mockup-hero-image">
        </div>

</div>
</section>