.prof-bio { padding: 80px 0 100px; background: var(--color-white); }
.prof-bio--bg-grey { background: var(--color-grey-light-1); }

.prof-bio__grid {
    display: grid;
    grid-template-columns: minmax(280px, 360px) 1fr;
    gap: 60px;
    align-items: start;
}

.prof-bio__sidebar { display: flex; flex-direction: column; gap: 48px; }
.prof-bio__main { display: flex; flex-direction: column; gap: 48px; }

.prof-bio__heading {
    font-size: 26px; line-height: 34px; font-weight: 700;
    color: var(--color-black);
    margin: 0 0 24px;
}

/* Profile card */
.profile-card {
    background: var(--color-grey-light-1);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: center;
}
.profile-card__media {
    width: 100%;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: var(--color-grey-light-2);
    margin-bottom: 16px;
}
.profile-card__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.profile-card__role {
    font-size: 18px; line-height: 26px; font-weight: 700;
    color: var(--color-black);
    margin: 0;
}
.profile-card__name {
    font-size: 16px; line-height: 24px; font-weight: 600;
    color: var(--color-black);
    margin: 0 0 8px;
}
.profile-card__contact {
    margin: 0;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 14px; line-height: 22px;
    color: var(--color-black-soft);
}
.profile-card__line {
    display: flex; gap: 6px; flex-wrap: wrap;
    margin: 0;
}
.profile-card__line dt { font-weight: 600; color: var(--color-black); }
.profile-card__line dd { margin: 0; }
.profile-card__line a { color: var(--color-black-soft); text-decoration: underline; }
.profile-card__line a:hover { color: var(--color-blue); }

/* Publications compact accordion */
.pub-list { display: flex; flex-direction: column; gap: 8px; }
.pub-item__head {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    text-align: left;
    color: var(--color-black);
    font-size: 16px; line-height: 24px; font-weight: 600;
}
.pub-item__icon {
    flex: 0 0 16px;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--color-blue);
    transition: transform .2s;
}
.pub-item.is-open .pub-item__icon { transform: rotate(90deg); }
.pub-item.is-open .pub-item__title { color: var(--color-blue); }
.pub-item__body {
    padding: 8px 0 12px 26px;
    font-size: 14px; line-height: 22px;
    color: var(--color-black-soft);
}
.pub-item__body p { margin: 0 0 12px; }
.pub-item__body p:last-child { margin-bottom: 0; }

/* Research card-style accordion (reuses .acc-item from program-accordion if loaded; defines the same minimal styles here) */
.prof-bio__acc { display: flex; flex-direction: column; gap: 12px; }
.prof-bio__acc .acc-item {
    background: var(--color-grey-light-1);
    border-radius: var(--radius-md);
}
.prof-bio__acc .acc-item__head {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 24px;
    text-align: left;
    color: var(--color-black);
}
.prof-bio__acc .acc-item__title {
    font-size: 18px; line-height: 26px; font-weight: 600;
    color: var(--color-black);
}
.prof-bio__acc .acc-item.is-open .acc-item__title { color: var(--color-blue); }
.prof-bio__acc .acc-item__icon {
    flex: 0 0 32px;
    width: 32px; height: 32px;
    color: var(--color-black);
    display: inline-flex; align-items: center; justify-content: center;
    transition: transform .2s;
}
.prof-bio__acc .acc-item.is-open .acc-item__icon {
    transform: rotate(180deg);
    color: var(--color-blue);
}
.prof-bio__acc .acc-item__body {
    padding: 0 24px 18px;
}
.prof-bio__acc .acc-item__list {
    display: flex; flex-direction: column; gap: 10px;
    margin: 0; padding: 0; list-style: none;
}
.prof-bio__acc .acc-item__list-item {
    display: flex; gap: 8px; align-items: flex-start;
    font-size: 15px; line-height: 24px; color: var(--color-black-soft);
}
.prof-bio__acc .acc-item__list-icon {
    flex: 0 0 24px;
    color: var(--color-blue);
    margin-top: 0;
}

/* Biography */
.prof-bio__bio-body {
    font-size: 16px; line-height: 26px;
    color: var(--color-black);
}
.prof-bio__bio-body p { margin: 0 0 1em; }
.prof-bio__bio-body p:last-child { margin-bottom: 0; }

@media (max-width: 991px) {
    .prof-bio { padding: 56px 0 72px; }
    .prof-bio__grid { grid-template-columns: 1fr; gap: 40px; }
    .prof-bio__sidebar { gap: 40px; }
    .prof-bio__main { gap: 40px; }
}

@media (max-width: 767px) {
    .prof-bio { padding: 32px 0 48px; }
    .prof-bio__heading { font-size: 26px; line-height: 34px; margin-bottom: 16px; }
    .profile-card { padding: 20px; text-align: left; }
    .prof-bio__acc .acc-item__head { padding: 14px 18px; gap: 16px; }
    .prof-bio__acc .acc-item__title { font-size: 16px; line-height: 24px; }
    .prof-bio__acc .acc-item__body { padding: 0 18px 14px; }
}