* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
    text-decoration: none;
}

/* Colors */
:root {
    --green-500: hsl(158, 36%, 37%);
    --green-700: hsl(158, 42%, 18%);
    --black:hsl(212, 21%, 14%);
    --grey: hsl(228, 12%, 48%);
    --cream: hsl(30, 38%, 92%);
    --white: hsl(0, 0%, 100%);
}

body {
    background: var(--cream);
    font-family: 'Montserrat', sans-serif;
    color: hsl(228, 12%, 48%);
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 100vh;
}

.card {
    display: flex;
    max-width: 37.5rem;
    background: var(--white);
    border-radius: 15px;
}

.card .product-photo {
    border-radius: 15px 0 0 15px;
    width: 50%;
}

.card .product-description {
    width: 50%;
    padding: 2rem;
}

.card .product-description h4 {
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    font-size: 0.75rem;
    font-weight: 500;
}

.card .product-description h1 {
    font-family: 'Fraunces', serif;
    color: var(--black);
    margin: 1.25rem 0;
    line-height: 2rem;
    font-size: 2rem;
}

.card .product-description p {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.45rem;
    margin: 1.5rem 0;
}

.card .product-description .card-price {
    display: flex;
    justify-content: flex-start;
    gap: 1.2rem;
}

.card .product-description .sale-price {
    font-family: 'Fraunces', serif;
    color: var(--green-500);
    font-size: 2rem;
    font-weight: 700;
    margin: 0.5rem 0;
}

.card .product-description .original-price {
    margin: 0.5rem 0;
    font-size: 13px;
    text-decoration: line-through;
}

.card .product-description button {
    background: var(--green-500);
    color: var(--white);
    width: 100%;
    height: 3rem;
    border: none;
    text-align: center;
    cursor: pointer;
    padding: 1rem 1rem;
    font-weight: 600;
    display: flex;
    justify-content: center;
    gap: 0.7rem;
    border-radius: 10px;
    margin: 1.6rem 0 0 0;
    font-stretch: expanded;
    font-size: 0.8rem;
}

.product-description button:hover {
    background: var(--green-700);
}

.product-description button:active {
    background: hsl(158, 36%, 43%);
}



.product-photo-mobile {
    display: none;
}

@media (max-width: 650px) {
    .card {
        flex-direction: column;
        max-width: 21.5rem;
    }

    .card .product-photo {
        display: none;
    }

    .card .product-photo-mobile {
        width: 100%;
        display: inline;
        border-radius: 15px 15px 0 0;
    }

    .card .product-description {
        width: 100%;
        padding: 1.6rem;
    }

    .card .product-description h1 {
        margin: 0.75rem 0 0 0;
    }

    .card .product-description p {
        margin-top: 1rem;
    }

    .card .product-description .original-price {
        margin: 0;
    }

    .card .product-description .sale-price {
        margin: 0;
    }
}