.quality-control-section{
  font-family:Arial, Helvetica, sans-serif;
  background:#ffffff;
  color:#1f2937;
  line-height:1.7;
}

.quality-control-section *{
  box-sizing:border-box;
}

.quality-control-section .container{
  width:min(1240px,92%);
  margin:0 auto;
}

.hero-section{
  padding:100px 0 84px;
  background:linear-gradient(135deg,#0f172a 0%,#1e293b 58%,#334155 100%);
  color:#ffffff;
}

.eyebrow{
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:0.18em;
  font-weight:700;
  color:#60a5fa;
  margin-bottom:14px;
}

h1{
  font-size:clamp(42px,5vw,72px);
  line-height:1.04;
  letter-spacing:-0.045em;
  margin-bottom:30px;
  max-width:900px;
}

h2{
  font-size:clamp(32px,4vw,50px);
  line-height:1.1;
  letter-spacing:-0.035em;
  margin-bottom:24px;
  color:#0f172a;
}

h3{
  font-size:26px;
  margin-bottom:18px;
  color:#0f172a;
}

p{
  font-size:17px;
  margin-bottom:18px;
}

.hero-text{
  max-width:920px;
  color:#dbe4ee;
}

.overview-section{
  padding:70px 0;
  background:#f8fafc;
}

.overview-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}

.overview-card{
  background:#ffffff;
  border-radius:24px;
  padding:42px 24px;
  text-align:center;
  border:1px solid #e5e7eb;
  box-shadow:0 16px 40px rgba(15,23,42,0.06);
}

.overview-number{
  font-size:52px;
  font-weight:700;
  color:#2563eb;
  margin-bottom:12px;
}

.overview-label{
  font-size:16px;
  font-weight:600;
  color:#334155;
}

.process-section{
  padding:100px 0;
}

.process-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:32px;
  margin-top:44px;
}

.process-card{
  background:#ffffff;
  border:1px solid #e5e7eb;
  border-radius:28px;
  overflow:hidden;
  box-shadow:0 18px 45px rgba(15,23,42,0.08);
  transition:all 0.35s ease;
}

.process-card:hover{
  transform:translateY(-6px);
}

.process-image-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1px;
  background:#e5e7eb;
}

.image-box{
  background:#f8fafc;
  overflow:hidden;
}

.image-box img{
  width:100%;
  height:240px;
  object-fit:contain;
  display:block;
  background:#ffffff;
  padding:16px;
}

.process-content{
  padding:36px;
}

.process-content ul{
  padding-left:20px;
  margin-top:18px;
}

.process-content li{
  margin-bottom:10px;
}

.equipment-section{
  padding:100px 0;
  background:#f8fafc;
}

.two-column{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:start;
}

.equipment-list{
  display:flex;
  flex-direction:column;
  gap:18px;
}

.equipment-item{
  display:flex;
  align-items:flex-start;
  gap:14px;
  background:#ffffff;
  border:1px solid #e5e7eb;
  border-radius:18px;
  padding:22px;
  box-shadow:0 12px 30px rgba(15,23,42,0.05);
  font-weight:600;
}

.check-icon{
  color:#2563eb;
  font-size:18px;
  font-weight:700;
}

@media(max-width:900px){

  .overview-grid,
  .process-grid,
  .two-column{
    grid-template-columns:1fr;
  }

  .process-image-grid{
    grid-template-columns:1fr;
  }

  .hero-section{
    padding:72px 0 60px;
  }

  .image-box img{
    height:220px;
  }

}