:root {
  --steel-dark: #212529;
  --steel-gray: #343a40;
  --industrial-orange: #fd7e14;
  --industrial-orange-hover: #e66900;
}
body {
  font-family: 'Segoe UI', Roboto, sans-serif;
  color: #333;
}
.bg-industrial {
  background-color: var(--steel-dark);
}
.text-orange {
  color: var(--industrial-orange);
}
.btn-orange {
  background-color: var(--industrial-orange);
  color: #fff;
  border: none;
  transition: 0.3s;
}
.btn-orange:hover {
  background-color: var(--industrial-orange-hover);
  color: #fff;
}
.hero-section {
  background: linear-gradient(rgba(33, 37, 41, 0.85), rgba(33, 37, 41, 0.85)), url('https://unsplash.com') no-repeat center center/cover;
  padding: 120px 0;
}
.feature-icon {
  font-size: 2.5rem;
  color: var(--industrial-orange);
  margin-bottom: 15px;
}
.product-card {
  border: 1px solid #dee2e6;
  transition: 0.3s;
}
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
.bg-dark .form-control::placeholder{
  color: white !important;
}
.bg-dark .text-muted{
  color: rgba(255,255,255,.5) !important;
}