Perfecto, aquí tienes el CSS completo que me diste, con la única modificación para que el texto del `member_position` (el selector `section.u4m-team-grid .member-wrap .member > .inner .inner__inner p`) esté en **negritas** (`font-weight: bold`).

```css
.hsv-form-modal .hsv-overlay-close {
  display: none !important;
}

html {
  font-size: 1px;
}

/* auto scale down elements on mobile */
@media (max-width: 580px) {
  html {
    font-size: 1px;
  }
}

/* auto scale up elements on large displays */
@media (min-width: 2560px) {
  html {
    font-size: 1px;
  }
}

section.u4m-team-grid {
  margin: 150rem 0;
  overflow: auto;
  position: relative;
}
@media (max-width: 580px) {
  section.u4m-team-grid {
    padding: 0 20rem;
  }
}
section.u4m-team-grid .top-section {
  float: none;
  margin-left: auto;
  margin-right: auto;
  max-width: 1240rem;
  padding-left: 20rem;
  padding-right: 20rem;
  text-align: center;
  max-width: 1000rem;
}
section.u4m-team-grid .top-section .heading {
  font-family: "aileron";
  font-size: 38rem;
  font-weight: 900;
  letter-spacing: 0.25rem;
  margin-bottom: 30rem;
  line-height: 1.2;
}
@media (max-width: 580px) {
  section.u4m-team-grid .top-section .heading {
    font-size: 28rem;
    margin-bottom: 20rem;
  }
}
section.u4m-team-grid .top-section .sub-heading {
  font-family: "aileron";
  font-size: 18rem;
  line-height: 1.6;
  letter-spacing: 0.25rem;
  margin-bottom: 20rem;
  font-weight: normal;
}
@media (max-width: 580px) {
  section.u4m-team-grid .top-section .sub-heading {
    font-size: 16rem;
  }
}
section.u4m-team-grid .widget-type-rich_text {
  text-align: center;
}
section.u4m-team-grid .member-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 1080rem;
  margin: 0 auto;
}
@media (max-width: 580px) {
  section.u4m-team-grid .member-wrap {
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
}
section.u4m-team-grid .member-wrap .member {
  margin: 0 8rem;
  margin-bottom: 40rem;
  margin: 20rem;
  padding: 20rem;
  box-shadow: 0rem 1rem 12rem 0 rgba(12, 27, 82, 0.1);
  background-color: #fff;
  border-radius: 20rem;
  flex-basis: calc(33.333% - 40rem);
  flex-grow: 1;
  flex-shrink: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  background-color: unset;
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 0 1 29%;
  width: 29%;
  padding: 20rem 0;
}
@media (max-width: 580px) {
  section.u4m-team-grid .member-wrap .member {
    width: 100%;
    margin: 0 0 30rem 0;
  }
}
section.u4m-team-grid .member-wrap .member button {
  display: inline-block;
  font-family: "aileron";
  color: #0c1b52;
  background-color: #f9b734;
  border: 0;
  border-radius: 50rem;
  padding: 15rem 40rem 15rem 40rem;
  margin: 20rem 0;
  transition: 0.1s ease-in;
  text-transform: uppercase;
  font-weight: bold;
  font-size: 14rem;
  line-height: 1.2;
  letter-spacing: 0.25rem;
  text-decoration: none;
  cursor: pointer;
  text-align: center;
  box-shadow: 0rem 1rem 12rem 0 rgba(12, 27, 82, 0.1);
  padding: 8rem 20rem 7rem 20rem;
  font-size: 12rem;
  line-height: 1.2;
}
section.u4m-team-grid .member-wrap .member button:hover, section.u4m-team-grid .member-wrap .member button:focus {
  background-color: #0c1b52;
  color: #fff;
}
@media (max-width: 1024px) {
  section.u4m-team-grid .member-wrap .member {
    flex-basis: calc(50% - 40rem);
  }
}
@media (max-width: 580px) {
  section.u4m-team-grid .member-wrap .member {
    margin-bottom: 50rem;
  }
}
section.u4m-team-grid .member-wrap .member div.image {
  margin: 30rem auto;
  width: 80rem;
  height: 80rem;
  min-height: 80rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  background-color: rgba(12, 27, 82, 0.04);
}
section.u4m-team-grid .member-wrap .member div.image.filled {
  width: 100%;
  min-height: 203rem;
  background-size: cover;
  background-position: 50%;
  border-bottom: 1rem solid #afcbe6;
}
section.u4m-team-grid .member-wrap .member div.image a {
  display: block;
  margin: 0 auto;
  background-color: transparent;
  box-shadow: none;
}
section.u4m-team-grid .member-wrap .member div.image a:hover {
  background-color: transparent;
}
section.u4m-team-grid .member-wrap .member div.image img {
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 30rem;
}
section.u4m-team-grid .member-wrap .member div.content {
  padding: 20rem 30rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  height: 100%;
}
@media (max-width: 768px) {
  section.u4m-team-grid .member-wrap .member div.content {
    padding: 20rem;
  }
}
@media (max-width: 580px) {
  section.u4m-team-grid .member-wrap .member div.content {
    margin-bottom: unset;
  }
}
section.u4m-team-grid .member-wrap .member div.content span.url {
  display: flex;
}
section.u4m-team-grid .member-wrap .member div.content span.eyebrow {
  font-family: "aileron";
  font-size: 13rem;
  line-height: 1.6;
  letter-spacing: 0.35rem;
  margin-bottom: 20rem;
  color: #afcbe6;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 0;
}
@media (max-width: 580px) {
  section.u4m-team-grid .member-wrap .member div.content span.eyebrow {
    font-size: 13rem;
  }
}
section.u4m-team-grid .member-wrap .member div.content span.title {
  font-family: "aileron";
  font-size: 24rem;
  font-weight: bold;
  letter-spacing: 0.25rem;
  margin-bottom: 30rem;
  line-height: 1.2;
  font-size: 21rem;
  display: block;
  color: #0c1b52;
  margin-top: 5rem;
  margin-bottom: 15rem;
}
@media (max-width: 580px) {
  section.u4m-team-grid .member-wrap .member div.content span.title {
    font-size: 18rem;
    margin-bottom: 20rem;
  }
}
section.u4m-team-grid .member-wrap .member div.content span.teaser {
  font-family: "aileron";
  font-size: 14rem;
  line-height: 1.6;
  letter-spacing: 0.35rem;
  margin-bottom: 20rem;
  color: #0c1b52;
  display: block;
  margin-bottom: 0;
}
@media (max-width: 580px) {
  section.u4m-team-grid .member-wrap .member div.content span.teaser {
    font-size: 14rem;
  }
}
section.u4m-team-grid .member-wrap .member div.content span.teaser p {
  font-family: "aileron";
  font-size: 14rem;
  line-height: 1.6;
  letter-spacing: 0.35rem;
  margin-bottom: 20rem;
  margin-bottom: 0;
}
@media (max-width: 580px) {
  section.u4m-team-grid .member-wrap .member div.content span.teaser p {
    font-size: 14rem;
  }
}
section.u4m-team-grid .member-wrap .member div.content span.cta,
section.u4m-team-grid .member-wrap .member div.content span.url {
  margin-top: auto;
}
section.u4m-team-grid .member-wrap .member div.content span.cta a,
section.u4m-team-grid .member-wrap .member div.content span.url a {
  display: inline-block;
  font-family: "aileron";
  color: #0c1b52;
  background-color: #f9b734;
  border: 0;
  border-radius: 50rem;
  padding: 15rem 40rem 15rem 40rem;
  margin: 20rem 0;
  transition: 0.1s ease-in;
  text-transform: uppercase;
  font-weight: bold;
  font-size: 14rem;
  line-height: 1.2;
  letter-spacing: 0.25rem;
  text-decoration: none;
  cursor: pointer;
  text-align: center;
  box-shadow: 0rem 1rem 12rem 0 rgba(12, 27, 82, 0.1);
  padding: 8rem 20rem 7rem 20rem;
  font-size: 12rem;
  line-height: 1.2;
  background-color: #5262ff;
  color: #fff;
}
section.u4m-team-grid .member-wrap .member div.content span.cta a:hover, section.u4m-team-grid .member-wrap .member div.content span.cta a:focus,
section.u4m-team-grid .member-wrap .member div.content span.url a:hover,
section.u4m-team-grid .member-wrap .member div.content span.url a:focus {
  background-color: #0c1b52;
  color: #fff;
}
@media (max-width: 1024px) {
  section.u4m-team-grid .member-wrap .member {
    flex: 0 1 45%;
    width: 45%;
  }
}
@media (max-width: 768px) {
  section.u4m-team-grid .member-wrap .member {
    flex: 0 1 100%;
    width: 100%;
    flex-wrap: wrap;
    padding: 20rem 0 0;
  }
}
section.u4m-team-grid .member-wrap .member > .inner {
  padding: 0;
  border-radius: 0rem;
  text-align: center;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: 0.2s ease;
  position: relative;
}
section.u4m-team-grid .member-wrap .member > .inner .inner__inner {
  padding: 25rem 20rem;
  transition: 0.2s ease-out;
  color: #fff;
  border-bottom: 0rem;
}
@media (max-width: 768px) {
  section.u4m-team-grid .member-wrap .member > .inner .inner__inner {
    padding: 15rem 20rem 35rem;
  }
}
section.u4m-team-grid .member-wrap .member > .inner .inner__inner h4,
section.u4m-team-grid .member-wrap .member > .inner .inner__inner p {
  color: #0c1b52;
}
section.u4m-team-grid .member-wrap .member > .inner .inner__inner h4 {
  font-family: "aileron";
  font-size: 12rem;
  line-height: 1.6;
  letter-spacing: 0.35rem;
  margin-bottom: 10rem;
  font-size: 24rem;
  margin-bottom: 0;
}
@media (max-width: 580px) {
  section.u4m-team-grid .member-wrap .member > .inner .inner__inner h4 {
    font-size: 12rem;
  }
}
@media (max-width: 768px) {
  section.u4m-team-grid .member-wrap .member > .inner .inner__inner h4 {
    font-size: 20rem;
    margin-bottom: 5rem;
  }
}
section.u4m-team-grid .member-wrap .member > .inner .inner__inner .view-bio {
  all: unset;
  text-decoration: none;
  /* Remove default underline */
  color: #f9b734;
  transition: 0.1s ease-in;
  display: inline-block;
  margin-bottom: 5rem;
  color: #5262ff;
}
section.u4m-team-grid .member-wrap .member > .inner .inner__inner .view-bio:hover {
  color: #f9b734;
}
section.u4m-team-grid .member-wrap .member > .inner .inner__inner .view-bio:hover {
  color: #f9b734;
  text-decoration: underline;
}
section.u4m-team-grid .member-wrap .member > .inner .inner__inner .view-bio:after {
  font-family: "Font Awesome 5 Pro";
  font-weight: 900;
  content: "\f061";
  color: #5262ff;
  font-size: 12rem;
  margin-left: 5rem;
  transform: translate(0rem, 0rem);
  display: inline-block;
  transition: 0.3s ease all;
}
section.u4m-team-grid .member-wrap .member > .inner .inner__inner .view-bio:hover:after {
  color: #f9b734;
  transform: translate(3rem, 0rem);
}
section.u4m-team-grid .member-wrap .member > .inner .inner__inner .social-links {
  margin-top: 5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}
section.u4m-team-grid .member-wrap .member > .inner .inner__inner .social-links a i {
  color: #5262ff;
  font-size: 18rem;
  margin-right: 15rem;
}
section.u4m-team-grid .member-wrap .member > .inner .inner__inner .social-links a i:hover {
  color: #f9b734;
}
section.u4m-team-grid .member-wrap .member > .inner .inner__inner p {
  font-family: "aileron";
  font-size: 16rem;
  line-height: 1.6;
  letter-spacing: 0.25rem;
  margin-bottom: 20rem;
  margin-bottom: 10rem;
  font-size: 15rem;
  font-weight: bold; /* <-- Aquí agregué negritas */
}
@media (max-width: 580px) {
  section.u4m-team-grid .member-wrap .member > .inner .inner__inner p {
    font-size: 15rem;
  }
}
section.u4m-team-grid .member-wrap .member > .inner button.button-arrow {
  position: absolute;
  bottom: 20rem;
  left: calc(50% - 50rem);
}
@media (max-width: 580px) {
  section.u4m-team-grid .member-wrap .member > .inner button.button-arrow {
    left: calc(50% - 30rem);
    bottom: 10rem;
  }
}
@media (max-width: 1024px) {
  section.u4m-team-grid .member-wrap .member {
    width: 44%;
    margin: 0rem 8rem 40rem 8rem;
  }
}
@media (max-width: 580px) {
  section.u4m-team-grid .member-wrap .member {
    max-width: 380rem;
    width: 100%;
    margin: 0 auto 40rem;
  }
}
section.u4m-team-grid .member-wrap .member h4 {
  margin-top: 10rem;
  margin-bottom: 5rem;
  color: #0c1b52;
}
section.u4m-team-grid .member-wrap .member p {
  margin: 0;
  margin-bottom: 10rem;
  color: #0c1b52;
}
section.u4m-team-grid .member-wrap .member .headshot {
  height: 150rem;
  width: 150rem;
  margin: 0;
  border-radius: 50%;
  background-size: cover;
  background-position: 50%;
}
section.u4m-team-grid .member-wrap .inner {
  height: 100%;
  cursor: pointer;
}
@media (max-width: 580px) {
  section.u4m-team-grid .member-wrap .inner {
    height: auto;
  }
}
section.u4m-team-grid .member-wrap .full-screen {
  height: 100vh;
  width: 100vw;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0, 0, 0, 0.7);
  position: fixed;
  top: 0;
  transition: 0.3s ease opacity;
  opacity: 0;
  left: 0;
  transform: scale(0);
  z-index: 999999999999;
}
section.u4m-team-grid .member-wrap .full-screen.pop {
  display: flex;
  opacity: 1;
  transform: scale(
```