:root {
    --heu-green: #3D9168;
    --heu-orange: #FF8A0A;
    --heu-soft-bg: #E7F2EC;
    --heu-dark: #2f2f2f;
}

/* SECTION */
.heu-biz-section {
    position: relative;
    padding: 120px 0 100px;
    overflow: hidden;
}

/* WAVE */
.heu-biz-wave {
    position: absolute;
    top: 0;
    left: -15%;
    width: 130%;
    height: 360px;
    background: var(--heu-soft-bg);
    border-bottom-left-radius: 60%;
    border-bottom-right-radius: 60%;
    z-index: -1;
}

/* HEADER */
.heu-biz-title {
    font-size: 38px;
    font-weight: 700;
    color: var(--heu-green);
}

.heu-biz-underline {
    width: 110px;
    height: 6px;
    background: var(--heu-orange);
    margin: 15px auto 25px;
    border-radius: 3px;
}

.heu-biz-subtext {
    font-size: 20px;
    color: var(--heu-dark);
    max-width: 850px;
    margin: 0 auto 60px;
    line-height: 1.7;
}

/* BLOCKS */
.heu-block {
    margin-top: 100px;
}

.heu-block-title {
    font-size: 30px;
    font-weight: 700;
    color: var(--heu-green);
    margin-bottom: 35px;
}

/* HOW IT WORKS */
.heu-step-card {
    background: #fff;
    padding: 25px 20px;
    border-radius: 16px;
    border-left: 5px solid var(--heu-orange);
    box-shadow: 0 14px 35px rgba(0,0,0,0.08);
    margin-bottom: 25px;
    font-size: 17px;
    font-weight: 600;
    width: 50%;
    margin: 20px auto;
}

/* CHECKLIST */
.heu-checklist {
    font-size: 18px;
    color: var(--heu-dark);
    line-height: 2;
}

.heu-checklist div {
    margin-bottom: 10px;
}

/* EARNINGS */
.heu-earn-card {
    background: linear-gradient(135deg, var(--heu-green), #4fb07f);
    color: #fff;
    padding: 35px 15px;
    border-radius: 18px;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 25px;
    box-shadow: 0 18px 40px rgba(0,0,0,0.15);
}

@media screen and (max-width: 820px) {
    .heu-step-card{
        width: 100%;
    }
    .heu-biz-title{
        font-size: 28px;

    }
    .heu-block-title{
                line-height: 1.5;

    }
    /* .heu-block-title{
               font-size: 22px;
 
    }
    .heu-biz-subtext{
        font-size: 16px;
    } */
}