:root {
  --granat: #b02f2c;
  --karneol: #d8413e;
  --basalt: #262a31;
  --aquamarin: #8ac2d1;
  --ink: var(--basalt);
  --muted: rgba(38, 42, 49, 0.78);
  --line: rgba(38, 42, 49, 0.18);
  --soft: rgba(138, 194, 209, 0.12);
  --white: #ffffff;
  --content: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--granat);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--basalt);
}

a:focus-visible {
  outline: 3px solid var(--karneol);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  left: 1rem;
  top: -5rem;
  padding: 0.65rem 1rem;
  color: var(--granat);
  background: var(--white);
}

.skip-link:focus {
  top: 1rem;
}

.university-header {
  color: var(--ink);
  background: var(--white);
  border-bottom: 4px solid var(--karneol);
}

.header-inner,
.faculty-bar > div,
main,
.footer-inner {
  width: min(var(--content), calc(100% - 48px));
  margin-inline: auto;
}

.header-inner {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.university-name {
  color: var(--granat);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.38rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-decoration: none;
  text-transform: uppercase;
}

.university-name:hover {
  color: var(--basalt);
}

.language-switch {
  display: flex;
  gap: 18px;
  font-size: 0.82rem;
  font-weight: 700;
}

.language-switch a,
.language-switch span {
  color: var(--ink);
  text-decoration: none;
}

.language-switch [aria-current="page"] {
  padding-bottom: 2px;
  border-bottom: 2px solid var(--granat);
}

.faculty-bar {
  border-top: 1px solid var(--line);
  background: var(--white);
}

.faculty-bar > div {
  padding-block: 11px;
  font-size: 0.84rem;
  letter-spacing: 0.01em;
}

main {
  padding: 50px 0 84px;
}

.page-type {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.profile-head {
  display: grid;
  grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
  gap: clamp(38px, 7vw, 82px);
  align-items: start;
  padding-bottom: 58px;
  border-bottom: 1px solid var(--line);
}

.portrait-frame {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--soft);
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 22%;
}

.profile-summary h1 {
  margin: -7px 0 12px;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.position {
  margin: 0 0 4px;
  color: var(--ink);
  font-size: 1.2rem;
  font-weight: 700;
}

.group {
  margin: 0 0 32px;
  color: var(--muted);
}

.contact-details {
  margin: 0;
}

.contact-details > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.contact-details > div:last-child {
  border-bottom: 1px solid var(--line);
}

.contact-details dt {
  color: var(--granat);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.contact-details dd {
  margin: 0;
}

.content-section {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  column-gap: clamp(38px, 7vw, 82px);
  padding: 46px 0;
  border-bottom: 1px solid var(--line);
}

.content-section h2 {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.48rem;
  font-weight: 700;
  line-height: 1.25;
}

.content-section > :not(h2) {
  grid-column: 2;
}

.content-section p {
  max-width: 760px;
  margin-top: 0;
}

.career-list {
  margin: 0 0 20px;
}

.career-list > div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding: 12px 0;
}

.career-list dt {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.career-list dd {
  margin: 0;
}

.interest-list,
.link-list {
  margin: 5px 0 20px;
  padding-left: 1.2rem;
  columns: 2;
  column-gap: 40px;
}

.interest-list li,
.link-list li {
  margin-bottom: 7px;
  break-inside: avoid;
}

.interest-list li::marker,
.link-list li::marker {
  color: var(--granat);
}

.section-link {
  justify-self: start;
  color: var(--granat);
  font-weight: 700;
  text-decoration: none;
}

.section-link:hover {
  text-decoration: underline;
}

footer {
  color: var(--muted);
  background: var(--white);
  border-top: 4px solid var(--granat);
}

.footer-inner {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 0.88rem;
}

@media (max-width: 760px) {
  .header-inner,
  .faculty-bar > div,
  main,
  .footer-inner {
    width: min(100% - 30px, var(--content));
  }

  .header-inner {
    min-height: 72px;
  }

  .university-name {
    font-size: 1.14rem;
  }

  main {
    padding-top: 34px;
  }

  .profile-head {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .portrait-frame {
    width: min(250px, 74vw);
  }

  .profile-summary h1 {
    margin-top: 0;
    font-size: clamp(2.15rem, 10vw, 3rem);
  }

  .content-section {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 38px 0;
  }

  .content-section > :not(h2) {
    grid-column: 1;
  }

  .interest-list,
  .link-list {
    columns: 1;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding-block: 22px;
  }
}

@media (max-width: 460px) {
  .faculty-bar > div {
    line-height: 1.45;
  }

  .university-name {
    font-size: 0.9rem;
  }

  .language-switch {
    gap: 10px;
  }

  .contact-details > div,
  .career-list > div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}