.section-how {
    margin-top: 100px;
}
.section-how {
    padding: 4.6rem 0 9.6rem 0;
}

.container-how-works {
    max-width: 120rem;
    padding: 0 3.2rem;
    margin: 0 auto;
}
.subheading {
    display: block;
    font-size: 1.6rem;
    font-weight: 500;
    color: #cf711f;
    text-transform: uppercase;
    margin-bottom: 1.6rem;
    letter-spacing: 0.75px;
}
.heading-secondary {
    font-size: 4.4rem;
    line-height: 1.2;
    margin-bottom: 9.6rem;
}

.heading-primary,
.heading-secondary,
.heading-tertiary {
    font-weight: 700;
    color: #333;
    letter-spacing: -0.5px;
}
.grid--center-v {
    align-items: center;
}

.grid--2-cols {
    grid-template-columns: repeat(2, 1fr);
}
.grid {
    display: grid;
    row-gap: 9.6rem;
    column-gap: 6.4rem;
}
.step-number {
    font-size: 8.6rem;
    font-weight: 600;
    color: #ddd;
}
.heading-tertiary {
    font-size: 3em;
    line-height: 1.2;
    margin-bottom: 3.2rem;
}
.step-description {
    font-size: 1.8rem;
    line-height: 1.8;
}
.step-img-box {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.step-img-box::before {
    width: 60%;
    padding-bottom: 60%;
    background-color: #fdf2e9;
    z-index: -2;
}
.step-img {
    transition: all 0.8s ease-in-out;
}

.scale-up {
    transform: scale(1.1);
}
.step-img-box::before,
.step-img-box::after {
    content: "";
    display: block;
    position: absolute;
    border-radius: 50%;
}
.step-img-hover:hover,
.step-img-scroll {
    width: 50%;
}
.step-img {
    transition: all 0.5s ease;
}
.step-img {
    width: 50%;
}

.step-img-box::after {
    width: 45%;
    padding-bottom: 45%;
    background-color: #fae5d3;
    z-index: -1;
}