body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    background-color: #f0f0f0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.container {
    padding: 20px;
    text-align: center;
}

h1 {
    color: #333;
    margin-bottom: 40px;
}

.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.example-card {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    color: #333;
    transition: transform 0.3s, box-shadow 0.3s;
}

.example-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.example-card h2 {
    margin: 0 0 10px 0;
    color: #4a90e2;
}

.example-card p {
    margin: 0;
    color: #666;
    line-height: 1.5;
}

.card-container {
    perspective: 1000px;
}

.card {
    width: 300px;
    min-height: 400px;
    position: relative;
    transform-style: preserve-3d;
    transition: all 0.6s;
    cursor: pointer;
}

.card.flipped {
    transform: rotateY(180deg);
}

.card-front, .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.card-front {
    background-color: #4a90e2;
}

.card-back {
    background-color: white;
    transform: rotateY(180deg);
    padding: 40px 20px;
    text-align: center;
    display: flex;
    align-items: center;
}

.card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    width: 100%;
}

.card-content img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.card-front i {
    font-size: 100px;
    color: white;
}

.card-back p {
    font-size: 20px;
    line-height: 1.6;
    color: #333;
    margin: 0;
    width: 100%;
}