/* INDUSTRIAL COMMAND — precise, high-contrast operations language. */
:root {
  --accent-on-dark: #ff995c;
  --accent-text: #ab4215;
  --accent: #f47638;
  --accent-hover: #d65a21;
  --accent-ink: #151c20;
  --ink: #1a2a34;
  --text: #455660;
  --muted: #697a85;
  --surface: #ffffff;
  --soft: #f1f4f5;
  --concrete: #dfe5e7;
  --dark: #172731;
  --dark-deep: #0d1b24;
  --border: #dce4e7;
  --radius: 10px;
  --radius-lg: 16px;
}
.home-hero .hero-mask, .page-hero .hero-mask { background: linear-gradient(90deg,rgba(7,20,27,.98),rgba(10,25,35,.88) 42%,rgba(12,29,39,.45)); }
.home-hero .hero-gridlines { opacity: .6; }
.hero-interface { border-left: 3px solid var(--accent); border-radius: 7px; }
.brand-mark, .service-card, .grade-card, .article-card { border-radius: 7px; }
.section-dark { background-color: #162833; }
.service-card.dark-service { border-top: 2px solid color-mix(in srgb, var(--accent) 70%, transparent); }
.page-hero .hero-decor span:first-child { border-color: var(--accent); }