/* ==========================================================================
   Style 6: Industrial Robotics, Machine Vision & Motion Automation
   Benchmark: Keyence, Fanuc, Cognex, Inovance, Estun
   Characteristics: Gunmetal Slate, Precision Laser Orange, Ultra-Sharp Geometry
   ========================================================================== */

:root {
  --robot-slate: #0f172a;
  --robot-slate-card: #1e293b;
  --robot-orange: #ea580c;
  --robot-orange-hover: #c2410c;
  --robot-orange-light: #ffedd5;
  --robot-silver: #f1f5f9;
  --robot-border: #cbd5e1;
  --robot-text: #0f172a;
  --robot-muted: #64748b;
  --radius-robot: 4px;
}

body.theme-robotics {
  background-color: #f8fafc;
  color: var(--robot-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

.robot-topbar {
  background-color: var(--robot-slate);
  color: #94a3b8;
  font-size: 0.8rem;
  padding: 0.35rem 0;
  border-bottom: 2px solid var(--robot-orange);
}

.robot-header {
  background-color: #ffffff;
  border-bottom: 1px solid var(--robot-border);
  position: sticky;
  top: 0;
  z-index: 900;
  padding: 0.85rem 0;
}

.robot-brand-mark {
  width: 38px;
  height: 38px;
  background-color: var(--robot-slate);
  color: var(--robot-orange);
  border: 1px solid rgba(234, 88, 12, 0.4);
  border-radius: var(--radius-robot);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.15rem;
}

.robot-hero-wrap {
  background-color: var(--robot-slate);
  color: #ffffff;
  padding: 4.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.robot-hero-title {
  font-size: 2.85rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.robot-hero-title span {
  color: #fb923c;
}

.btn-robot-primary {
  background-color: var(--robot-orange);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.92rem;
  padding: 0.85rem 1.65rem;
  border-radius: var(--radius-robot);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.15s ease;
  border: none;
  cursor: pointer;
}

.btn-robot-primary:hover {
  background-color: var(--robot-orange-hover);
}

.robot-product-card {
  background-color: #ffffff;
  border: 1px solid var(--robot-border);
  border-radius: var(--radius-robot);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.15s ease;
}

.robot-product-card:hover {
  border-color: var(--robot-orange);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
}