:root {
  --profile-blue: #12336f;
  --profile-blue-bright: #194ca5;
  --profile-ink: #111318;
  --profile-muted: #677185;
  --profile-line: rgba(18, 51, 111, 0.14);
  --profile-soft: #f6f8fc;
  --profile-cream: #fbf8f0;
}

* {
  box-sizing: border-box;
}

.research-profile-page {
  margin: 0;
  color: var(--profile-ink);
  background: #ffffff;
}

.profile-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 18px clamp(20px, 4vw, 64px);
  border-bottom: 1px solid var(--profile-line);
  background: var(--profile-cream);
}

.profile-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: inherit;
  text-decoration: none;
}

.profile-brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  border: 5px solid #d6ddeb;
  border-radius: 50%;
  color: #ffffff;
  background:
    linear-gradient(
      145deg,
      #5076d7,
      #10285e
    );
  font-size: 1.35rem;
  font-weight: 900;
}

.profile-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.profile-brand-text strong {
  font-size: 1.35rem;
  font-weight: 900;
}

.profile-brand-text small {
  margin-top: 5px;
  color: var(--profile-blue-bright);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.profile-topbar-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.profile-back {
  color: var(--profile-blue);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
}

.profile-back:hover {
  text-decoration: underline;
}

.profile-language-switch {
  display: flex;
  overflow: hidden;
  border: 1px solid var(--profile-line);
  border-radius: 999px;
  background: #ffffff;
}

.profile-language-switch button {
  padding: 8px 11px;
  border: 0;
  color: var(--profile-muted);
  background: transparent;
  cursor: pointer;
  font-weight: 800;
}

.profile-language-switch button.active {
  color: #ffffff;
  background: var(--profile-blue);
}

.profile-main {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.profile-hero {
  display: grid;
  grid-template-columns:
    minmax(250px, 0.8fr)
    minmax(0, 1.8fr);
  gap: clamp(36px, 7vw, 90px);
  align-items: center;
  padding: clamp(52px, 8vw, 100px) 0;
}

.profile-photo-frame {
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border-radius: 26px;
  background: var(--profile-soft);
  box-shadow:
    0 24px 70px
    rgba(20, 43, 91, 0.14);
}

.profile-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-photo-credit {
  margin: 12px 4px 0;
  color: var(--profile-muted);
  font-size: 0.76rem;
}

.profile-eyebrow {
  margin: 0 0 10px;
  color: var(--profile-blue-bright);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.profile-hero h1 {
  margin: 0;
  font-size:
    clamp(3rem, 7vw, 6.2rem);
  line-height: 0.94;
  letter-spacing: -0.055em;
}

.profile-role {
  margin: 20px 0 0;
  color: var(--profile-blue);
  font-size:
    clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 800;
}

.profile-status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0;
}

.profile-status {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--profile-blue);
  font-size: 0.76rem;
  font-weight: 800;
}

.profile-status.secondary {
  color: var(--profile-blue);
  background: #eef3fc;
}

.profile-lead {
  max-width: 760px;
  margin: 0;
  color: #333b49;
  font-size:
    clamp(1.05rem, 1.7vw, 1.25rem);
  line-height: 1.7;
}

.profile-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.profile-socials a {
  display: inline-flex;
  padding: 10px 14px;
  border: 1px solid var(--profile-line);
  border-radius: 999px;
  color: var(--profile-blue);
  background: #ffffff;
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
  transition:
    transform 150ms ease,
    box-shadow 150ms ease;
}

.profile-socials a:hover {
  transform: translateY(-1px);
  box-shadow:
    0 8px 20px
    rgba(18, 51, 111, 0.09);
}

.research-update-box {
  margin-bottom: 24px;
  padding: 22px 24px;
  border-left: 4px solid var(--profile-blue-bright);
  border-radius: 0 14px 14px 0;
  background: #f4f7fd;
}

.research-update-box strong {
  display: block;
  margin-bottom: 6px;
}

.research-update-box p {
  max-width: 920px;
  margin: 0;
  color: #485264;
  line-height: 1.65;
}

.profile-sections {
  border-top: 1px solid var(--profile-line);
}

.profile-content-section {
  display: grid;
  grid-template-columns:
    minmax(220px, 0.72fr)
    minmax(0, 1.7fr);
  gap: clamp(35px, 7vw, 100px);
  padding: clamp(48px, 7vw, 82px) 0;
  border-bottom: 1px solid var(--profile-line);
}

.profile-section-heading h2 {
  max-width: 360px;
  margin: 0;
  font-size:
    clamp(1.7rem, 3vw, 2.55rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.profile-section-copy {
  max-width: 760px;
}

.profile-section-copy p {
  margin: 0 0 20px;
  color: #384252;
  font-size: 1.02rem;
  line-height: 1.8;
}

.profile-section-copy p:last-child {
  margin-bottom: 0;
}

.profile-sources {
  padding: clamp(60px, 8vw, 100px) 0;
}

.profile-source-list {
  display: grid;
  gap: 12px;
  margin-top: 34px;
}

.profile-source-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 20px 22px;
  border: 1px solid var(--profile-line);
  border-radius: 14px;
  color: inherit;
  background: #ffffff;
  text-decoration: none;
}

a.profile-source-item:hover {
  border-color:
    rgba(18, 51, 111, 0.35);
  background: var(--profile-soft);
}

.source-number {
  color: var(--profile-blue-bright);
  font-size: 0.76rem;
  font-weight: 900;
}

.profile-source-item strong {
  display: block;
  margin-bottom: 4px;
}

.profile-source-item p {
  margin: 0;
  color: var(--profile-muted);
  line-height: 1.55;
}

.profile-related {
  margin-bottom: 80px;
  padding:
    clamp(35px, 6vw, 58px);
  border-radius: 24px;
  color: #ffffff;
  background:
    linear-gradient(
      145deg,
      #071d4a,
      #123a84
    );
}

.profile-related .profile-eyebrow {
  color: #aec8ff;
}

.profile-related h2 {
  margin: 0 0 14px;
  font-size:
    clamp(1.8rem, 4vw, 3rem);
}

.profile-related p:not(.profile-eyebrow) {
  max-width: 700px;
  margin-bottom: 26px;
  color: rgba(255,255,255,0.82);
  line-height: 1.65;
}

.profile-related .button {
  display: inline-flex;
  padding: 12px 18px;
  border-radius: 999px;
  color: var(--profile-blue);
  background: #ffffff;
  font-weight: 800;
  text-decoration: none;
}

.profile-footer {
  padding: 28px 20px;
  color: rgba(255,255,255,0.68);
  background: #071b45;
  text-align: center;
  font-size: 0.82rem;
}


@media (max-width: 840px) {

  .profile-topbar {
    align-items: flex-start;
  }

  .profile-topbar-actions {
    align-items: flex-end;
    flex-direction: column;
    gap: 10px;
  }

  .profile-hero {
    grid-template-columns: 1fr;
  }

  .profile-photo-column {
    width: min(420px, 100%);
  }

  .profile-content-section {
    grid-template-columns: 1fr;
    gap: 24px;
  }

}


@media (max-width: 560px) {

  .profile-topbar {
    flex-direction: column;
  }

  .profile-topbar-actions {
    width: 100%;
    align-items: flex-start;
  }

  .profile-main {
    width: min(
      100% - 28px,
      1180px
    );
  }

  .profile-hero {
    padding: 42px 0 58px;
  }

  .profile-source-item {
    grid-template-columns: 34px 1fr;
    padding: 17px;
  }

}