.wec-airco{--green:#168447;--green-dark:#106b39;--soft:#f1f8f4;--ink:#202823;--muted:#647069;--border:#d7e3db;font-family:Arial,Helvetica,sans-serif;color:var(--ink);margin:28px 0}
.wec-airco *{box-sizing:border-box}.wec-airco h2{font-size:clamp(26px,4vw,35px);line-height:1.15;margin:0 0 8px;color:var(--ink)}.wec-airco h3{font-size:20px;margin:0 0 12px}.wec-airco__intro p{color:var(--muted);line-height:1.55}
.wec-airco__card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:20px;margin:16px 0}.wec-airco__grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.wec-airco label{font-size:14px;font-weight:700;color:var(--ink)}.wec-airco input,.wec-airco select{display:block;width:100%;min-height:45px;margin-top:6px;padding:11px 12px;border:1px solid #c9d7ce;border-radius:5px;background:#fff!important;color:#202823!important;font:16px Arial,Helvetica,sans-serif!important}
.wec-airco__input{display:flex;align-items:center;position:relative}.wec-airco__input input{padding-right:45px}.wec-airco__input span{position:absolute;right:13px;bottom:13px;color:var(--muted);font-weight:400}
.wec-airco button{font:700 15px Arial,Helvetica,sans-serif!important;cursor:pointer}.wec-airco__primary{width:100%;min-height:48px;margin-top:17px;padding:12px;border:0!important;border-radius:5px;background:var(--green)!important;color:#fff!important}.wec-airco__primary:hover{background:var(--green-dark)!important}
.wec-airco__hero{text-align:center;background:linear-gradient(180deg,var(--soft),#fff);border:1px solid #cfe3d5;border-top:5px solid var(--green);border-radius:8px;padding:25px 18px;margin:16px 0}.wec-airco__hero>span{font-size:14px;color:var(--muted)}.wec-airco__hero strong{display:block;font-size:clamp(39px,7vw,58px);line-height:1.05;margin:8px;color:var(--green-dark)}.wec-airco__hero p{font-size:17px;margin:5px 0 0;line-height:1.45}
.wec-airco__metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.wec-airco__metrics>div{background:#fff;border:1px solid var(--border);border-radius:7px;padding:14px;min-width:0}.wec-airco__metrics strong{display:block;font-size:20px;color:var(--green-dark);overflow-wrap:anywhere}.wec-airco__metrics span{font-size:13px;color:var(--muted)}
.wec-airco__breakdown{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px}.wec-airco__row{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid #edf1ee;padding:9px 0;font-size:14px}.wec-airco__row strong{white-space:nowrap}
.wec-airco__insight,.wec-airco__scenario{background:var(--soft);border-left:4px solid var(--green);padding:12px 14px;margin:9px 0;line-height:1.55}.wec-airco__buttons{display:flex;flex-wrap:wrap;gap:8px}.wec-airco__buttons button{min-height:44px;padding:10px 13px;border:1px solid #bfd8c7!important;border-radius:5px;background:var(--soft)!important;color:#174b2d!important}.wec-airco__buttons button:hover{background:#e2f1e7!important}
.wec-airco__warning{border-left:5px solid var(--green);background:#fbfdfb;padding:15px 17px;margin:16px 0}.wec-airco__warning p{margin:6px 0 0;line-height:1.5}.wec-airco__disclaimer{font-size:13px;color:var(--muted);line-height:1.5}.wec-airco [hidden]{display:none!important}
@media(max-width:700px){.wec-airco__grid{grid-template-columns:1fr}.wec-airco__metrics{grid-template-columns:repeat(2,1fr)}.wec-airco__breakdown{grid-template-columns:1fr}.wec-airco__card{padding:15px}}