.sigma-home{
  max-width:1100px;
  margin:0 auto;
  padding:40px 16px 54px;
}

.sigma-home-hero{
  margin-bottom:22px;
}

.sigma-home-hero h1{
  margin:0 0 8px;
  font-size:34px;
  line-height:1.2;
  letter-spacing:-.3px;
}

.sigma-home-hero p{
  margin:0;
  font-size:15px;
  opacity:.78;
}

.sigma-home-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:18px;
}

.sigma-home-card{
  display:block;
  text-decoration:none !important;
  color:inherit;
  border:1px solid rgba(0,0,0,.08);
  border-radius:20px;
  overflow:hidden;
  background:#fff;
  box-shadow:0 6px 22px rgba(0,0,0,.06);
  transition:transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}

.sigma-home-card:hover{
  transform:translateY(-3px);
  box-shadow:0 14px 44px rgba(0,0,0,.12);
  border-color:rgba(0,0,0,.14);
}

.sigma-home-img{
  position:relative;
  height:160px;
  background-size:cover;
  background-position:center;
}

.sigma-home-img::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to bottom, rgba(0,0,0,.05), rgba(0,0,0,.35));
}

.sigma-home-badge{
  position:absolute;
  top:12px;
  right:12px;
  z-index:1;
  padding:6px 10px;
  font-size:12px;
  border-radius:999px;
  background:rgba(255,255,255,.86);
  border:1px solid rgba(0,0,0,.08);
  backdrop-filter: blur(6px);
}

.sigma-home-body{
  padding:16px 16px 18px;
}

.sigma-home-title{
  font-size:18px;
  font-weight:800;
  margin:0 0 7px;
}

.sigma-home-desc{
  font-size:14px;
  line-height:1.45;
  opacity:.80;
  margin:0 0 12px;
}

.sigma-home-cta{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  font-weight:700;
  opacity:.9;
}

.sigma-home-cta span{
  display:inline-block;
  transform:translateX(0);
  transition:transform .16s ease;
}

.sigma-home-card:hover .sigma-home-cta span{
  transform:translateX(-2px);
}

@media (max-width: 980px){
  .sigma-home-grid{ grid-template-columns:1fr; }
  .sigma-home-img{ height:180px; }
}