.calc-hero{
  background:var(--verde);
  color:#fff;
  padding:48px 0 40px;
  position:relative;
  padding-bottom:64px;
}
.calc-hero::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;
  height:26px;
  background-image:var(--zigzag);
  background-repeat:repeat-x;
  background-size:36px 26px;
  background-position:left bottom;
}
.calc-hero h1{
  font-size:clamp(34px,4.6vw,58px);
  line-height:1.06;
  margin:14px 0 14px;
  letter-spacing:-.005em;
  font-weight:400;
}
.calc-hero p{
  font-size:17px;
  line-height:1.55;
  max-width:680px;
  margin:0;
  color:rgba(255,255,255,.92);
}

.calc-secao{padding-top:44px}

.calc-tabs{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:16px;
}
.calc-tab{
  background:#fff;
  border:1px solid var(--borda);
  color:var(--verde-escuro);
  font-weight:800;
  padding:14px 20px;
  border-radius:3px;
  cursor:pointer;
  transition:.18s ease;
  font-size:15px;
}
.calc-tab:hover{border-color:var(--verde-vivo)}
.calc-tab.ativa{
  background:var(--amarelo);
  color:var(--verde-escuro);
  border-color:transparent;
  box-shadow:none;
}

.calc-nota{
  font-size:13px;
  color:var(--muted);
  line-height:1.5;
  margin:0 0 20px;
}

.calc-frame-wrap{
  background:#fff;
  border:1px solid var(--borda);
  border-radius:var(--raio);
  box-shadow:none;
  overflow:hidden;
}

.calc-frame{
  display:block;
  width:100%;
  height:calc(100vh - 220px);
  min-height:820px;
  border:0;
}
.calc-frame[hidden]{display:none}

@media (max-width:900px){
  .calc-frame{height:calc(100vh - 260px);min-height:900px}
}