:root {
  --sidebar-bg: #102f3f;
  --sidebar-text: #f5f8fb;
  --accent: #2ec4b6;
  --accent-strong: #0fa3b1;
  --bg: #f3f6fb;
  --panel-bg: #ffffff;
  --text: #1f2a3c;
  --muted: #5d6a7c;
  --border: #d7e1ef;
  --shadow: 0 18px 46px rgba(15, 45, 63, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(90deg, var(--sidebar-bg) 0 320px, var(--bg) 320px 100%);
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--accent-strong);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover,
a:focus {
  color: #0a7f86;
  text-decoration: underline;
}

.page {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  max-height: 100vh;
  overflow-y: auto;
  box-shadow: 12px 0 48px rgba(15, 45, 63, 0.14);
  z-index: 2;
}

.sidebar::-webkit-scrollbar {
  width: 6px;
}

.sidebar::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 999px;
}

.sidebar__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.sidebar__toggle:hover,
.sidebar__toggle:focus {
  background: rgba(255, 255, 255, 0.12);
}

*** End Patch***

.sidebar__profile h1 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  font-size: 1.8rem;
  margin: 0 0 0.35rem;
}

.sidebar__profile p {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.55;
  color: rgba(245, 248, 251, 0.8);
}

.sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 1rem;
  border-radius: 12px;
  font-weight: 500;
  color: rgba(245, 248, 251, 0.85);
  transition: background 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link:focus {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  text-decoration: none;
  transform: translateX(4px);
}

.nav-link.active {
  background: rgba(255, 255, 255, 0.22);
  color: #ffffff;
}

.sidebar__note {
  font-size: 0.9rem;
  color: rgba(245, 248, 251, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  text-align: center;
}

.sidebar__note i {
  font-size: 1rem;
}

.sidebar__actions {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: center;
}

.sidebar__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--sidebar-text);
  font-weight: 500;
  transition: background 0.2s ease, transform 0.2s ease;
  width: 100%;
  justify-content: center;
}

.sidebar__cta:hover,
.sidebar__cta:focus {
  background: rgba(255, 255, 255, 0.18);
  text-decoration: none;
  transform: translateY(-2px);
}

.sidebar__social {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.sidebar__social a {
  display: inline-flex;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  color: var(--sidebar-text);
  transition: background 0.2s ease, transform 0.2s ease;
}

.sidebar__social a:hover,
.sidebar__social a:focus {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
}

.content {
  padding: 4rem 6rem;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.panel {
  background: var(--panel-bg);
  border-radius: 26px;
  padding: 3.25rem;
  box-shadow: var(--shadow);
}

h2 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  font-size: 2.4rem;
  margin: 0 0 1.5rem;
  color: var(--text);
}

h3 {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1.2rem;
  margin: 0 0 0.75rem;
  color: var(--text);
}

p {
  margin: 0 0 1.4rem;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 45, 63, 0.08);
  color: var(--accent-strong);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1.7rem;
}

.about-grid,
.focus-grid,
.project-grid,
.split,
.contact-grid {
  display: grid;
  gap: 1.8rem;
  margin-top: 2.3rem;
}

.about-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.focus-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.project-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.split {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.contact-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.plain-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.plain-list li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.75rem;
  color: var(--muted);
}

.plain-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  position: absolute;
  left: 0;
  top: 0.6rem;
}

.focus-card,
.project-card,
.teaching-card,
.contact-card {
  background: linear-gradient(145deg, #ffffff 0%, #f9fbff 100%);
  border-radius: 20px;
  padding: 1.8rem;
  border: 1px solid rgba(16, 47, 63, 0.06);
  box-shadow: 0 16px 30px rgba(15, 45, 63, 0.05);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tag-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag-list li,
.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(15, 163, 177, 0.12);
  color: #0a7f86;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.project-media img {
  width: 100%;
  height: 180px;
  border-radius: 16px;
  object-fit: cover;
  margin-bottom: 1.2rem;
  border: 1px solid rgba(16, 47, 63, 0.08);
}

.project-body {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  flex: 1;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-strong);
  font-weight: 600;
  transition: transform 0.2s ease;
}

.project-link i {
  font-size: 0.9rem;
}

.project-link:hover,
.project-link:focus {
  transform: translateX(4px);
  text-decoration: none;
}

.publication-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  background: rgba(16, 47, 63, 0.05);
  padding: 0.65rem;
  border-radius: 16px;
}

.pub-tab {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--muted);
  font: 500 0.95rem/1 var(--font-family-sans-serif, 'Inter', sans-serif);
  padding: 0.55rem 1.2rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.pub-tab:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(15, 163, 177, 0.35);
}

.pub-tab:hover {
  background: rgba(15, 163, 177, 0.12);
  color: var(--text);
}

.pub-tab.active {
  background: var(--accent-strong);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(15, 163, 177, 0.32);
}

.publication-slider {
  margin-top: 2rem;
}

.publication-slider[data-enhanced="true"] {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  transition: height 0.4s ease;
}

.publication-track {
  width: 100%;
}

.publication-slider[data-enhanced="true"] .publication-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.publication-group {
  padding: 1.4rem 0 0;
}

.publication-slider[data-enhanced="true"] .publication-group {
  flex: 0 0 100%;
  padding: 1.8rem 2.5rem 1rem 2.5rem;
  box-sizing: border-box;
}

.publication-slider[data-enhanced="true"] .publication-group:last-child {
  padding-right: 2.5rem;
}

.publication-group h3 {
  margin: 0 0 1.1rem;
}

.publication-list {
  list-style: none;
  padding: 0;
  margin: 1.4rem 0 0;
  counter-reset: publication;
}

.publication-list li {
  position: relative;
  padding-left: 3.2rem;
  margin-bottom: 2.2rem;
  counter-increment: publication;
}

.publication-list li:last-child {
  margin-bottom: 0;
}

.publication-list li::before {
  content: counter(publication, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent-strong);
  line-height: 1;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(15, 163, 177, 0.12);
}

.publication-list h3 {
  font-size: 1.12rem;
  margin: 0 0 0.6rem;
}

.publication-meta {
  font-size: 0.96rem;
  color: var(--muted);
}

.publication-meta a {
  margin-right: 1rem;
}

.cta {
  font-size: 1.08rem;
  font-weight: 500;
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.7rem;
  border-radius: 999px;
  background: var(--accent-strong);
  color: #ffffff;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 15px 30px rgba(15, 163, 177, 0.3);
  transition: transform 0.2s ease, background 0.2s ease;
}

.button:hover,
.button:focus {
  background: #0a7f86;
  text-decoration: none;
  color: #ffffff;
  transform: translateY(-2px);
}

.life-slider {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-top: 2.5rem;
}

.life-viewport {
  overflow: hidden;
  border-radius: 24px;
  flex: 1;
  box-shadow: 0 18px 40px rgba(15, 45, 63, 0.12);
}

.life-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  width: 100%;
}

.life-slider:not([data-enhanced="true"]) .life-track {
  transform: none !important;
}

.life-slide {
  min-width: 100%;
  position: relative;
  margin: 0;
  color: var(--text);
  border-radius: 22px;
  overflow: hidden;
  background: rgba(16, 47, 63, 0.08);
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 18px 36px rgba(15, 45, 63, 0.12);
  transition: box-shadow 0.35s ease;
  padding: 1.2rem;
}

.life-slide img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: contain;
  display: block;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
  cursor: zoom-in;
}

.life-slide figcaption {
  margin: 0;
  position: absolute;
  left: 1.8rem;
  right: 1.8rem;
  bottom: 1.8rem;
  padding: 1.1rem 1.3rem;
  background: rgba(9, 25, 38, 0.78);
  color: #ffffff;
  font-size: 1rem;
  line-height: 1.55;
  border-radius: 14px;
  z-index: 2;
  box-shadow: 0 16px 30px rgba(9, 25, 38, 0.45);
}

.life-control {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: none;
  background: var(--panel-bg);
  color: var(--text);
  box-shadow: 0 14px 30px rgba(15, 45, 63, 0.18);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.life-control i {
  font-size: 1.1rem;
}

.life-control:hover,
.life-control:focus {
  transform: translateY(-2px);
  background: var(--accent-strong);
  color: #ffffff;
}

.life-control:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(15, 163, 177, 0.32);
}

.life-control[disabled] {
  opacity: 0.4;
  cursor: default;
  pointer-events: none;
}

.life-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(9, 25, 38, 0.12);
  transition: background 0.4s ease;
  z-index: 1;
  pointer-events: none;
}

.life-slide:hover,
.life-slide:focus-within {
  box-shadow: 0 26px 60px rgba(9, 25, 38, 0.38);
}

.life-slide:hover img,
.life-slide:focus-within img {
  transform: scale(1.12);
}

.life-slide:hover::after,
.life-slide:focus-within::after {
  background: rgba(9, 25, 38, 0.48);
}

.life-slide:hover figcaption,
.life-slide:focus-within figcaption {
  background: rgba(9, 25, 38, 0.88);
}

.life-slide:hover img,
.life-slide:focus-within img {
  transform: scale(1.06);
}

.life-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 31, 45, 0.76);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 999;
}

.life-lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.life-lightbox__backdrop {
  position: absolute;
  inset: 0;
}

.life-lightbox__card {
  position: relative;
  max-width: min(96vw, 1100px);
  max-height: min(94vh, 860px);
  margin: 0;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  z-index: 1;
  }

.life-lightbox__card img {
  width: 100%;
  height: auto;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 20px;
  box-shadow: 0 30px 100px rgba(3, 12, 20, 0.55);
}

.life-lightbox__card figcaption {
  margin: 0;
  font-size: 1.05rem;
  color: #ffffff;
  line-height: 1.65;
  text-align: center;
}

.life-lightbox__close {
  position: absolute;
  top: -1.2rem;
  right: -1.2rem;
  border: none;
  background: rgba(255, 255, 255, 0.3);
  color: #0f1f2d;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.life-lightbox__close:hover,
.life-lightbox__close:focus {
  background: var(--accent-strong);
  color: #ffffff;
  outline: none;
}

.page-footer {
  text-align: center;
  padding: 2rem 1rem 3rem;
  color: #728197;
  font-size: 0.95rem;
}

@media (max-width: 1280px) {
  .content {
    padding: 3.5rem 4.5rem;
  }
}

@media (max-width: 1024px) {
  .content {
    padding: 3rem 3rem;
  }

  .panel {
    padding: 3rem;
  }

  .publication-slider[data-enhanced="true"] .publication-group {
    padding: 1.6rem 1.5rem 1rem 1.5rem;
  }
}

@media (max-width: 768px) {
  .publication-tabs {
    gap: 0.5rem;
  }

  .pub-tab {
    flex: 1 1 calc(50% - 0.5rem);
    text-align: center;
  }

  .publication-slider[data-enhanced="true"] .publication-group {
    padding: 1.4rem 0.75rem 1rem 0.75rem;
  }

  .life-slider {
    flex-direction: column;
    gap: 1rem;
  }

  .life-control {
    width: 2.6rem;
    height: 2.6rem;
  }

  .life-slide img {
    max-height: none;
  }

  .life-slide figcaption {
  font-size: 0.95rem;
  left: 1.4rem;
  right: 1.4rem;
  bottom: 1.4rem;
  padding: 1rem 1.2rem;
  }

  .life-lightbox {
    padding: 1.3rem;
  }

  .life-lightbox__card {
    padding: 0;
    gap: 0.8rem;
  }
}

@media (max-width: 992px) {
  body {
    background: var(--bg);
  }

  .page {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: sticky;
    top: 0;
    height: auto;
    max-height: none;
    padding: 1.75rem 1.5rem 2rem;
    border-radius: 0 0 26px 26px;
    box-shadow: 0 18px 36px rgba(15, 45, 63, 0.2);
  }

  .sidebar__toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .sidebar__nav {
    display: none;
    background: rgba(255, 255, 255, 0.06);
    padding: 1rem;
    border-radius: 18px;
  }

  body.nav-open .sidebar__nav {
    display: flex;
  }

  body.nav-open {
    overflow: hidden;
  }

  .sidebar__social {
    justify-content: flex-start;
  }

  .content {
    padding: 2.5rem 1.5rem 3.5rem;
  }

  .panel {
    padding: 2.5rem 1.75rem;
    border-radius: 22px;
  }
}

@media (max-width: 640px) {
  h2 {
    font-size: 2rem;
  }

  .content {
    padding: 2rem 1.1rem 3rem;
  }

  .panel {
    padding: 2.1rem 1.4rem;
  }

  .project-media img {
    height: 160px;
  }

  .sidebar__profile {
    text-align: center;
  }

  .sidebar__profile img {
    margin: 0 auto 1rem;
  }

  .sidebar__profile p {
    justify-content: center;
  }

  .sidebar__actions {
    align-items: center;
  }

  .sidebar__social {
    justify-content: center;
  }
}
.sidebar__profile {
  text-align: center;
}

.sidebar__profile img {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.6);
  margin: 0 auto 1rem;
  object-fit: cover;
  display: block;
}