:root {
  --viviendasion-red: #dc2626;
  --viviendasion-red-dark: #b91c1c;
}

.bg-viviendasion { background-color: var(--viviendasion-red); }
.bg-viviendasion-dark { background-color: var(--viviendasion-red-dark); }
.text-viviendasion { color: var(--viviendasion-red); }
.border-viviendasion { border-color: var(--viviendasion-red); }

body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji';
}

/* Tarjetas */
.module-card {
  transition: all .25s ease;
  background: linear-gradient(135deg,#1f2937 0%,#111827 100%);
}
.module-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0,0,0,.35);
}

/* Badges y helpers */
.automation-badge { animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: .7 } }

.stats-grid {
  background: linear-gradient(135deg,#374151 0%,#1f2937 100%);
}

.focus-ring:focus {
  outline: 2px solid var(--viviendasion-red);
  outline-offset: 2px;
  border-radius: .5rem;
}