:root {
  --hub-accent: #1f6feb;
  --hub-dark: #111827;
  --hub-muted: #6b7280;
  --hub-border: rgba(17,24,39,.08);
  --hub-soft: #f8fafc;
}

body {
  color: var(--hub-dark);
}

.section-pad {
  padding: 4rem 0;
}

.border-soft {
  border-color: var(--hub-border) !important;
}

.bg-soft {
  background: var(--hub-soft);
}

.btn-accent {
  --bs-btn-bg: var(--hub-accent);
  --bs-btn-border-color: var(--hub-accent);
  --bs-btn-hover-bg: #195ed1;
  --bs-btn-hover-border-color: #195ed1;
  --bs-btn-color: #fff;
}

.masthead {
  min-height: 60vh;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
  color: #fff;
}

.masthead::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.45);
}

.masthead .container {
  position: relative;
  z-index: 2;
}

.card-clean {
  border: 1px solid var(--hub-border);
  border-radius: 1rem;
}

.footer {
  border-top: 1px solid var(--hub-border);
  padding: 2rem 0;
  font-size: .9rem;
  color: var(--hub-muted);
}