/* HEADER BASE */
.header-modern {
  position: sticky;
  top: 0;
  z-index: 1000;

  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px);

  border-bottom: 1px solid rgba(0,0,0,0.05);
}

/* layout */
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

/* logo */
.logo a {
  font-weight: 700;
  font-size: 1.2rem;
  color: #212529;
  text-decoration: none;
}

/* nav */
.nav-modern {
  display: flex;
  gap: 22px;
  align-items: center;
}

.nav-modern a {
  text-decoration: none;
  color: #444;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.nav-modern a:hover {
  color: #0d6efd;
}

/* pills (tendencia fuerte) */
.nav-pill {
  background: #eef4ff;
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 500;
  color: #0d6efd;
}

.nav-pill.secondary {
  background: #e9f7ef;
  color: #198754;
}

/* acciones */
.header-actions {
  display: flex;
  gap: 10px;
}

/* botones */
.btn-outline {
  border: 1px solid #ddd;
  padding: 6px 12px;
  border-radius: 6px;
  text-decoration: none;
  color: #333;
  font-size: 0.9rem;
}

.btn-primary {
  background: #25D366;
  color: #fff;
  padding: 6px 14px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.9rem;
}

.btn-primary:hover {
  background: #1ebe5d;
}