:root {
  --mb-purple: #8E4EC6;
  --mb-blue: #2196F3;
  --ink: #212529;
  --muted: #6c757d;
}

body {
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

.navbar {
  border-bottom: 3px solid var(--mb-blue);
}

.navbar-brand {
  font-weight: 700;
}

h1, h2, h3 {
  font-weight: 700;
}

h2 {
  border-left: 4px solid var(--mb-purple);
  padding-left: 0.6rem;
  margin-top: 2.5rem;
}

.hero {
  padding: 2rem 0 1rem 0;
}

.hero .tagline {
  color: var(--muted);
  font-size: 1.15rem;
}

.badge-role {
  display: inline-block;
  background: rgba(33, 150, 243, 0.1);
  color: var(--mb-blue);
  border: 1px solid var(--mb-blue);
  border-radius: 999px;
  padding: 0.25rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
  margin: 0.2rem 0.3rem 0.2rem 0;
}

.status-pill {
  display: inline-block;
  border-radius: 999px;
  padding: 0.15rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.status-active {
  background: rgba(33, 150, 243, 0.12);
  color: var(--mb-blue);
}

.status-pending {
  background: rgba(142, 78, 198, 0.12);
  color: var(--mb-purple);
}

.status-early {
  background: rgba(108, 117, 125, 0.12);
  color: var(--muted);
}

.card-project {
  border: 1px solid #e9ecef;
  border-left: 4px solid var(--mb-purple);
  border-radius: 6px;
  padding: 1.1rem 1.3rem;
  margin-bottom: 1.2rem;
}

.card-project.card-flagship {
  border-left-color: var(--mb-blue);
}

.callout-caveat {
  background: rgba(142, 78, 198, 0.06);
  border-left: 4px solid var(--mb-purple);
  border-radius: 4px;
  padding: 0.8rem 1.1rem;
  margin: 1.2rem 0;
  font-size: 0.95rem;
}

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 1.2rem 0;
}

.stat {
  min-width: 140px;
}

.stat .stat-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--mb-blue);
}

.stat .stat-label {
  font-size: 0.85rem;
  color: var(--muted);
}

/* ---- Bilingual toggle ---- */
:root[data-lang="es"] .lang-en { display: none !important; }
:root[data-lang="en"] .lang-es { display: none !important; }
:root:not([data-lang]) .lang-en { display: none !important; }

#lang-switch {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 1000;
  background: var(--mb-blue);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.55rem 1rem;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  cursor: pointer;
}

#lang-switch:hover {
  filter: brightness(1.08);
}

@media (prefers-color-scheme: dark) {
  body { color: #e9ecef; background: #1a1a1a; }
}