.hs-hero{
    position:relative;
    overflow:hidden;
    min-height:760px;
    display:flex;
    align-items:center;
    background:
        linear-gradient(90deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.92) 45%, rgba(255,255,255,.62) 72%, rgba(255,255,255,.28) 100%),
        radial-gradient(circle at 78% 22%, rgba(14,169,100,.14), transparent 34%),
        url('/pics/heizstab.png') right center / contain no-repeat,
        linear-gradient(180deg,#ffffff 0%, #f7fafb 100%);
}

.hs-hero::after{
    content:"";
    position:absolute;
    left:0;
    bottom:0;
    width:100%;
    height:1px;
    background:linear-gradient(90deg,transparent,rgba(14,169,100,.35),transparent);
}

.hs-hero-inner{
    position:relative;
    z-index:2;
    width:min(1220px, calc(100% - 32px));
    margin:0 auto;
    padding:120px 0 100px;
}

.hs-kicker,
.hs-eyebrow{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    color:var(--green-dark);
    background:rgba(14,169,100,.08);
    border:1px solid rgba(14,169,100,.25);
    padding:9px 14px;
    border-radius:999px;
    font-size:13px;
    font-weight:900;
    letter-spacing:.04em;
    text-transform:uppercase;
    margin-bottom:16px;
}

.hs-hero h1{
    font-size:clamp(38px,5vw,70px);
    line-height:1.03;
    max-width:800px;
    margin:0 0 22px;
    letter-spacing:-.03em;
    color:#152330;
}

.hs-hero h1 span{
    color:var(--green);
}

.hs-hero p{
    font-size:clamp(18px,2vw,24px);
    line-height:1.65;
    max-width:760px;
    color:#526270;
    margin:0 0 24px;
}

.hs-actions{
    display:flex;
    flex-wrap:wrap;
    gap:14px;
    margin-top:26px;
}

.hs-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:15px 24px;
    border-radius:14px;
    font-weight:800;
    text-decoration:none;
    transition:.22s ease;
}

.hs-btn-primary{
    background:var(--green);
    color:#fff;
    box-shadow:0 12px 28px rgba(14,169,100,.25);
}

.hs-btn-secondary{
    background:#fff;
    border:1px solid #d8e5e9;
    color:#1c2d36;
}

.hs-btn:hover{
    transform:translateY(-2px);
}

.hs-section{
    padding:78px 0;
    background:#fff;
}

.hs-section.alt{
    background:linear-gradient(180deg,#f7fafb,#fff);
}

.hs-container{
    width:min(1180px, calc(100% - 32px));
    margin:0 auto;
}

.hs-title{
    font-size:clamp(30px,3vw,48px);
    line-height:1.1;
    color:#152330;
    margin:0 0 18px;
    letter-spacing:-.025em;
}

.hs-text{
    color:#526270;
    font-size:18px;
    line-height:1.85;
    max-width:960px;
}

.hs-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:18px;
    margin-top:34px;
}

.hs-box{
    background:#fff;
    border:1px solid #e2eaee;
    border-radius:22px;
    padding:24px;
    box-shadow:0 12px 35px rgba(0,0,0,.08);
}

.hs-box h3{
    color:#152330;
    font-size:21px;
    margin:0 0 10px;
}

.hs-box p{
    margin:0;
    color:#667480;
    line-height:1.75;
}

.hs-highlight{
    background:#10251d;
    color:#fff;
    border-radius:28px;
    padding:42px;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:28px;
    align-items:center;
}

.hs-highlight h2{
    color:#fff;
}

.hs-highlight p{
    color:rgba(255,255,255,.86);
}

.hs-card-dark{
    background:rgba(255,255,255,.10);
    border:1px solid rgba(255,255,255,.18);
    border-radius:24px;
    padding:26px;
}

.hs-card-dark h3{
    color:#fff;
    margin:0 0 16px;
}

.hs-card-dark ul{
    padding:0;
    margin:0;
    display:grid;
    gap:12px;
}

.hs-card-dark li{
    list-style:none;
    color:rgba(255,255,255,.9);
}

.hs-check-grid{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:12px;
    margin-top:30px;
}

.hs-check-grid div{
    background:#fff;
    border:1px solid #e2eaee;
    border-radius:16px;
    padding:14px;
    font-weight:800;
    color:#152330;
}

.hs-table{
    width:100%;
    border-collapse:collapse;
    margin-top:28px;
    overflow:hidden;
    border-radius:18px;
    background:#fff;
    box-shadow:0 12px 35px rgba(0,0,0,.08);
}

.hs-table th,
.hs-table td{
    padding:16px;
    border-bottom:1px solid #e5ecef;
    text-align:left;
    vertical-align:top;
}

.hs-table th{
    background:#edf8f4;
    color:var(--green-dark);
}

.hs-faq details{
    background:#fff;
    border:1px solid #e2eaee;
    border-radius:18px;
    padding:18px 20px;
    margin-bottom:12px;
    box-shadow:0 8px 22px rgba(0,0,0,.045);
}

.hs-faq summary{
    cursor:pointer;
    font-weight:900;
    color:#152330;
}

.hs-faq p{
    margin:12px 0 0;
    color:#667480;
    line-height:1.75;
}

@media(max-width:900px){
    .hs-hero{
        min-height:auto;
        background:
            linear-gradient(180deg, rgba(255,255,255,.97) 0%, rgba(255,255,255,.88) 58%, rgba(255,255,255,.97) 100%),
            url('/pics/heizstab.png') right bottom / 430px auto no-repeat,
            linear-gradient(180deg,#ffffff 0%, #f7fafb 100%);
    }

    .hs-hero-inner{
        padding:90px 0 340px;
    }

    .hs-grid,
    .hs-highlight,
    .hs-check-grid{
        grid-template-columns:1fr;
    }
}

@media(max-width:560px){
    .hs-actions{
        flex-direction:column;
    }

    .hs-btn{
        width:100%;
    }

    .hs-highlight,
    .hs-box{
        border-radius:20px;
        padding:22px;
    }
}