:root {
  --bg: #f6f8fc;
  --bg-alt: #eef3fb;
  --surface: #ffffff;
  --text: #172033;
  --muted: #586175;
  --accent: #1f4fbf;
  --accent-dark: #173d92;
  --line: rgba(23, 32, 51, 0.08);
  --shadow: 0 12px 30px rgba(20, 35, 70, 0.08);
  --radius: 20px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(31,79,191,0.08), transparent 25%),
    linear-gradient(180deg, #fbfcff 0%, var(--bg) 100%);
  line-height: 1.65;
}

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

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246,248,252,0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.menu {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.menu a {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.menu a.active,
.menu a:hover {
  color: var(--accent);
  text-decoration: none;
}

.hero {
  padding: 56px 0 44px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.48fr 0.82fr;
  gap: 34px;
  align-items: start;
}

.hero-text {
  max-width: 620px;
}

.hero h1 {
  margin: 0 0 10px;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero-role {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
}

.hero-role-sub {
  margin: 2px 0 0;
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--muted);
}

.hero-affiliation {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 1rem;
}

.hero-summary {
  margin: 20px 0 0;
  font-size: 1.05rem;
  max-width: 58ch;
  color: #2b3447;
  line-height: 1.6;
}

.profile-links {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.6;
}

.profile-links a {
  color: var(--accent);
  font-weight: 600;
}

.profile-links span {
  color: #8a93a5;
}

.hero-memberships-inline {
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.3;
  max-width: 500px;
}

.hero-memberships-inline p {
  margin: 1px 0;
}

.hero-memberships-inline a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.hero-memberships-inline a:hover {
  text-decoration: underline;
}

.hero-photo-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(244,247,255,0.92));
  border: 1px solid rgba(23, 32, 51, 0.06);
  border-radius: 28px;
  padding: 14px;
  box-shadow: 0 22px 55px rgba(20, 35, 70, 0.14);
  max-width: 380px;
  margin-left: auto;
}

.hero-photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 20%;
  border-radius: 22px;
  background: #dde5f2;
}

.section {
  padding: 48px 0;
}

.alt-section {
  background: linear-gradient(180deg, rgba(236, 242, 252, 0.55), rgba(236, 242, 252, 0.2));
  border-top: 1px solid rgba(23, 32, 51, 0.04);
  border-bottom: 1px solid rgba(23, 32, 51, 0.04);
}

.section-heading {
  margin-bottom: 24px;
}

.section-heading.small {
  margin-bottom: 18px;
}

.section-kicker {
  margin: 0 0 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.info-card,
.list-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.info-card {
  padding: 24px;
}

.info-card h3,
.list-card h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  line-height: 1.35;
}

.info-card p,
.list-card p {
  margin: 0;
  color: var(--muted);
}

.list-cards {
  display: grid;
  gap: 18px;
}

.list-card {
  padding: 22px 24px;
}

.news-list .list-card {
  padding: 16px 20px;
}

.news-list .list-card p {
  color: #3a4356;
  line-height: 1.48;
}

.news-list .list-card strong {
  color: var(--text);
  font-weight: 700;
}

.publications-list .publication-card {
  padding: 16px 20px;
}

.publication-card h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  line-height: 1.32;
}

.publication-card h3 a {
  color: var(--text);
}

.publication-card h3 a:hover {
  color: var(--accent);
  text-decoration: none;
}

.pub-authors {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.45;
  color: #465066;
}

.pub-venue {
  margin: 4px 0 0;
  font-size: 0.88rem;
  line-height: 1.35;
  color: var(--muted);
}

.publication-card strong {
  color: var(--text);
}

.more-link {
  margin-top: 22px;
}

.plain-toggle {
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.plain-toggle strong {
  color: var(--accent);
}

.plain-toggle:hover strong {
  text-decoration: underline;
}

.site-footer {
  margin-top: 28px;
  padding: 30px 0 42px;
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,0.5);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}

.footer-meta {
  margin-top: 8px;
  font-size: 0.84rem;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links a {
  font-weight: 600;
}

@media (max-width: 960px) {
  .hero-grid,
  .card-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 48px;
  }

  .menu {
    gap: 12px;
  }

  .hero-photo-card {
    margin-left: 0;
  }
}

@media (max-width: 720px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 0;
  }

  .menu {
    width: 100%;
    flex-wrap: wrap;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .footer-content {
    flex-direction: column;
  }
  .muted {
	opacity: 0.7;
	font-weight: 400;
	margin-left: 6px;
  }
}

/* Final research project-card layout */
.research-project-list {
  display: grid;
  gap: 28px;
}

.research-project-card {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 30px;
  align-items: center;
  padding: 30px;
  border-radius: 26px;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.07);
}

.research-project-visual {
  width: 100%;
  height: 235px;
  border-radius: 20px;
  border: 1px solid rgba(15, 23, 42, 0.10);
  background: #f8fafc;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.research-project-visual img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
  border-radius: 12px;
}

.research-project-placeholder {
  text-align: center;
  color: #334155;
  font-weight: 750;
  line-height: 1.35;
  letter-spacing: 0.015em;
  background:
    radial-gradient(circle at top left, rgba(59, 130, 246, 0.18), transparent 34%),
    linear-gradient(135deg, #f8fafc, #e2e8f0);
}

.research-project-card h2 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.35rem;
}

.research-project-card p {
  margin-bottom: 10px;
}

.research-project-meta {
  color: #64748b;
  font-size: 0.95rem;
  margin-top: 8px;
}

.research-project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.research-project-tags span {
  font-size: 0.82rem;
  padding: 5px 10px;
  border-radius: 999px;
  background: #f1f5f9;
  color: #334155;
}

@media (max-width: 860px) {
  .research-project-card {
    grid-template-columns: 1fr;
  }

  .research-project-visual {
    height: 260px;
  }
}

/* Two-image visual panel for combined research projects */
.research-project-visual.multi-image {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  height: 300px;
}

.research-project-visual.multi-image img {
  max-height: 135px;
  object-fit: contain;
}

@media (max-width: 860px) {
  .research-project-visual.multi-image {
    height: auto;
  }

  .research-project-visual.multi-image img {
    max-height: none;
  }
}

/* Two-image visual panel for combined research projects */
.research-project-visual.multi-image {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  height: 300px;
}

.research-project-visual.multi-image img {
  max-height: 135px;
  object-fit: contain;
}

@media (max-width: 860px) {
  .research-project-visual.multi-image {
    height: auto;
  }

  .research-project-visual.multi-image img {
    max-height: none;
  }
}

/* Final tuning for research project visuals */
.research-project-card {
  grid-template-columns: 360px 1fr;
  align-items: center;
}

.research-project-visual {
  height: 250px;
  padding: 8px;
}

.research-project-visual img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 14px;
}

/* For cards with two related images */
.research-project-visual.multi-image {
  height: 300px;
  padding: 8px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.research-project-visual.multi-image img {
  width: 100%;
  height: 100%;
  max-height: 140px;
  object-fit: contain;
}

/* Add more breathing room after the hero */
.hero + .section {
  padding-top: 48px;
}

@media (max-width: 860px) {
  .research-project-card {
    grid-template-columns: 1fr;
  }

  .research-project-visual {
    height: auto;
    min-height: 240px;
  }

  .research-project-visual img {
    height: auto;
  }

  .research-project-visual.multi-image {
    height: auto;
  }

  .research-project-visual.multi-image img {
    max-height: none;
    height: auto;
  }
}

/* Larger research visuals - final tuning */
.research-project-card {
  grid-template-columns: 460px 1fr;
  gap: 34px;
  padding: 30px;
}

.research-project-visual {
  height: 300px;
  padding: 6px;
}

.research-project-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.research-project-visual.multi-image {
  height: 340px;
  gap: 8px;
}

.research-project-visual.multi-image img {
  max-height: 160px;
  width: 100%;
  object-fit: contain;
}

@media (max-width: 980px) {
  .research-project-card {
    grid-template-columns: 1fr;
  }

  .research-project-visual,
  .research-project-visual.multi-image {
    height: auto;
  }

  .research-project-visual img,
  .research-project-visual.multi-image img {
    height: auto;
    max-height: none;
  }
}

/* Publications page */
.publication-subheading {
  margin-top: 48px;
}

.publication-subheading:first-child {
  margin-top: 0;
}

.publication-card h3 {
  margin-top: 0;
  margin-bottom: 6px;
  font-size: 1rem;
}

.publication-card p {
  margin: 4px 0;
}

.pub-authors {
  color: #334155;
}

.pub-venue {
  color: #64748b;
  font-size: 0.92rem;
}

/* Publications page */
.publication-subheading {
  margin-top: 48px;
}

.publication-card h3 {
  margin-top: 0;
  margin-bottom: 6px;
  font-size: 1rem;
}

.publication-card p {
  margin: 4px 0;
}

.pub-authors {
  color: #334155;
}

.pub-venue {
  color: #64748b;
  font-size: 0.92rem;
}

/* Visual selected publications */
.publication-visual-list {
  display: grid;
  gap: 26px;
}

.publication-visual-card {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  align-items: center;
  padding: 28px;
  border-radius: 26px;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.07);
}

.publication-visual {
  height: 170px;
  border-radius: 20px;
  border: 1px solid rgba(15, 23, 42, 0.10);
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  overflow: hidden;
}

.publication-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  border-radius: 14px;
}

.publication-placeholder {
  text-align: center;
  color: #334155;
  font-weight: 750;
  line-height: 1.35;
  letter-spacing: 0.015em;
  background:
    radial-gradient(circle at top left, rgba(59, 130, 246, 0.16), transparent 34%),
    linear-gradient(135deg, #f8fafc, #e2e8f0);
}

.publication-visual-card h3 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 1.18rem;
}

.publication-visual-card p {
  margin: 5px 0;
}

.pub-authors {
  color: #334155;
}

.pub-venue {
  color: #64748b;
  font-size: 0.92rem;
}

.pub-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.pub-tags span {
  font-size: 0.82rem;
  padding: 5px 10px;
  border-radius: 999px;
  background: #f1f5f9;
  color: #334155;
}

.full-publication-links {
  margin-top: 40px;
}

@media (max-width: 820px) {
  .publication-visual-card {
    grid-template-columns: 1fr;
  }

  .publication-visual {
    height: auto;
    min-height: 190px;
  }

  .publication-visual img {
    height: auto;
  }
}

/* Final override: Recent Publications grid */
.publication-visual-list.recent-publication-grid {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 22px !important;
}

.publication-visual-list.recent-publication-grid .publication-visual-card {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 16px !important;
  align-items: start !important;
  padding: 22px !important;
}

.publication-visual-list.recent-publication-grid .publication-visual {
  height: 145px !important;
}

.publication-visual-list.recent-publication-grid .publication-visual-card h3 {
  font-size: 1rem !important;
  line-height: 1.35 !important;
}

.publication-visual-list:not(.recent-publication-grid) {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

@media (max-width: 1100px) {
  .publication-visual-list.recent-publication-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 720px) {
  .publication-visual-list.recent-publication-grid {
    grid-template-columns: 1fr !important;
  }
}

/* Better image fitting for publication visuals */
.publication-visual {
  height: 190px;
  padding: 18px;
}

.publication-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Recent publication cards use a slightly more compact visual area */
.recent-publication-grid .publication-visual {
  height: 180px !important;
  padding: 16px !important;
}

/* Selected publications horizontal cards */
.publication-visual-list:not(.recent-publication-grid) .publication-visual {
  height: 200px;
  padding: 16px;
}


/* Scale article/publication visuals inside their reserved visual boxes */
.publication-visual {
  overflow: hidden;
}

.publication-visual img:not([src$="book.png"]):not([src$="editorial.png"]) {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1.28);
  transform-origin: center center;
}

/* Slightly stronger scaling for selected-publication horizontal cards */
.publication-visual-list:not(.recent-publication-grid)
  .publication-visual img:not([src$="book.png"]):not([src$="editorial.png"]) {
  transform: scale(1.35);
}

/* Keep book and editorial icons clean and unscaled */
.publication-visual img[src$="book.png"],
.publication-visual img[src$="editorial.png"] {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: none;
}

/* Scale article/publication visuals inside their reserved visual boxes */
.publication-visual {
  overflow: hidden;
}

.publication-visual img:not([src$="book.png"]):not([src$="editorial.png"]) {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1.20);
  transform-origin: center center;
}

/* Slightly stronger scaling for selected-publication horizontal cards */
.publication-visual-list:not(.recent-publication-grid)
  .publication-visual img:not([src$="book.png"]):not([src$="editorial.png"]) {
  transform: scale(1.35);
}

/* Keep book and editorial icons clean and unscaled */
.publication-visual img[src$="book.png"],
.publication-visual img[src$="editorial.png"] {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: none;
}

/* Scale article/publication visuals inside their reserved visual boxes */
.publication-visual {
  overflow: hidden;
}

.publication-visual img:not([src$="book.png"]):not([src$="editorial.png"]) {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1.10);
  transform-origin: center center;
}

/* Slightly stronger scaling for selected-publication horizontal cards */
.publication-visual-list:not(.recent-publication-grid)
  .publication-visual img:not([src$="book.png"]):not([src$="editorial.png"]) {
  transform: scale(1.10);
}

/* Keep book and editorial icons clean and unscaled */
.publication-visual img[src$="book.png"],
.publication-visual img[src$="editorial.png"] {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: none;
}

/* Recent Publications: 4 x 2 layout on wide screens */
.publication-visual-list.recent-publication-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
}

@media (max-width: 1250px) {
  .publication-visual-list.recent-publication-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 900px) {
  .publication-visual-list.recent-publication-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 640px) {
  .publication-visual-list.recent-publication-grid {
    grid-template-columns: 1fr !important;
  }
}

/* Recent Publications: 3 x 3 layout for nine recent items */
.publication-visual-list.recent-publication-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
}

@media (max-width: 1100px) {
  .publication-visual-list.recent-publication-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 720px) {
  .publication-visual-list.recent-publication-grid {
    grid-template-columns: 1fr !important;
  }
}

/* Teaching page */
.teaching-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.teaching-card,
.info-card,
.resource-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(203, 213, 225, 0.85);
  border-radius: 24px;
  padding: 1.5rem;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
}

.teaching-card h3,
.info-card h3 {
  margin-top: 0;
  color: #0f172a;
}

.course-code {
  display: inline-flex;
  margin: 0 0 0.75rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: #eff6ff;
  color: #1d4ed8;
  font-weight: 700;
  font-size: 0.9rem;
}

.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.course-list {
  margin: 0;
  padding-left: 1.2rem;
  line-height: 1.8;
}

.resource-card p {
  margin: 0 0 1rem;
  line-height: 1.7;
}

.resource-card p:last-child {
  margin-bottom: 0;
}

.teaching-card.compact p {
  margin-bottom: 0;
}

@media (max-width: 1000px) {
  .teaching-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .two-column {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .teaching-grid {
    grid-template-columns: 1fr;
  }
}

/* Teaching page refined layout */
body:has(.teaching-page) main,
.teaching-page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.teaching-page .hero {
  margin-bottom: 72px;
}

.teaching-page .hero-lead {
  max-width: 900px;
  line-height: 1.75;
  color: #334155;
}

.teaching-page .section {
  margin: 0 0 72px;
}

.teaching-page .section-heading {
  margin-bottom: 24px;
}

.teaching-page .section-heading h2 {
  margin-top: 4px;
}

.teaching-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.teaching-card,
.info-card,
.resource-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 24px;
  padding: 26px;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
}

.teaching-card h3,
.info-card h3 {
  margin: 0 0 12px;
  color: #0f172a;
}

.teaching-card p,
.info-card li,
.resource-card p {
  color: #334155;
  line-height: 1.65;
}

.course-code {
  display: inline-flex;
  margin: 0 0 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #eff6ff;
  color: #1d4ed8;
  font-weight: 700;
  font-size: 0.9rem;
}

.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.course-list {
  margin: 0;
  padding-left: 20px;
  line-height: 1.8;
}

.resource-card {
  max-width: 900px;
}

@media (max-width: 1000px) {
  .teaching-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .two-column {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .teaching-grid {
    grid-template-columns: 1fr;
  }

  .teaching-page {
    padding: 40px 18px 64px;
  }
}

/* Teaching page spacing refinement */
.teaching-page {
  padding-top: 40px !important;
}

.teaching-page .hero {
  margin-bottom: 36px !important;
  padding-bottom: 0 !important;
}

.teaching-page .section {
  margin-bottom: 48px !important;
}

.teaching-page .section-heading {
  margin-bottom: 18px !important;
}



.course-meta {
  color: #64748b;
  font-size: 0.92em;
}

/* News badges */
.news-badge,
.new-badge {
  display: inline-flex;
  align-items: center;
  margin-left: 0.45rem;
  padding: 0.12rem 0.42rem;
  border-radius: 999px;
  background: #e0f2fe;
  color: #0369a1;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  vertical-align: middle;
  transform: translateY(-1px);
}


/* Refined recent updates style */
.news-list {
  gap: 0.85rem;
}

.news-list .list-card {
  border-left: 4px solid #2563eb;
  padding: 1rem 1.15rem;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
}

.news-list .list-card p {
  margin: 0;
  line-height: 1.65;
}

.news-list .list-card strong {
  display: inline-flex;
  align-items: center;
  margin-right: 0.35rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: #eff6ff;
  color: #1d4ed8;
  font-size: 0.86rem;
  font-weight: 700;
}

/* Recent updates - refined NEW marker */
.status-new {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  margin-left: 0.45rem;
  padding: 0.10rem 0.42rem;
  border-radius: 999px;
  background: #eef6ff;
  border: 1px solid #bfdbfe;
  color: #1d4ed8;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.045em;
  text-transform: uppercase;
  vertical-align: middle;
  transform: translateY(-1px);
}

.status-new::before {
  content: "";
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 999px;
  background: #2563eb;
}

/* Final recent updates NEW badge */
.status-new {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.32rem !important;
  margin-left: 0.5rem !important;
  padding: 0.12rem 0.48rem !important;
  border-radius: 999px !important;
  background: #eff6ff !important;
  border: 1px solid #bfdbfe !important;
  color: #1d4ed8 !important;
  font-size: 0.66rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.045em !important;
  text-transform: uppercase !important;
  vertical-align: middle !important;
  line-height: 1 !important;
}

.status-new::before {
  content: "" !important;
  width: 0.4rem !important;
  height: 0.4rem !important;
  border-radius: 999px !important;
  background: #2563eb !important;
  display: inline-block !important;
}

/* Recent updates final refinement */
.news-list .list-card {
  border-left: none !important;
}

.status-new {
  background: #fef2f2 !important;
  border: 1px solid #fecaca !important;
  color: #b91c1c !important;
}

.status-new::before {
  background: #dc2626 !important;
}

/* Contact page */
.contact-page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.contact-hero {
  margin-bottom: 48px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.contact-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
}

.contact-card h2 {
  margin: 0 0 12px;
  color: #0f172a;
}

.contact-card p {
  color: #334155;
  line-height: 1.7;
}

.contact-label {
  margin: 0 0 10px;
  color: #1d4ed8 !important;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.primary-contact {
  border-color: rgba(37, 99, 235, 0.28);
}

.contact-note {
  margin-top: 10px;
  color: #64748b !important;
  font-size: 0.95rem;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.contact-links a {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: #eff6ff;
  color: #1d4ed8;
  font-weight: 700;
  text-decoration: none;
}

.contact-links a:hover {
  background: #dbeafe;
}

@media (max-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-page {
    padding: 40px 18px 64px;
  }
}

/* Contact page */
.contact-page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.contact-hero {
  margin-bottom: 42px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.contact-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
}

.contact-wide {
  grid-column: span 2;
}

.contact-label {
  margin: 0 0 10px;
  color: #1d4ed8 !important;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-card h2 {
  margin: 0 0 12px;
  color: #0f172a;
}

.contact-card p {
  margin: 0;
  color: #334155;
  line-height: 1.7;
}

.contact-main {
  font-size: 1.08rem;
  font-weight: 700;
}

.contact-secondary {
  margin-top: 8px !important;
  color: #64748b !important;
  font-size: 0.95rem;
}

@media (max-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-wide {
    grid-column: span 1;
  }

  .contact-page {
    padding: 40px 18px 64px;
  }
}

/* Compact contact page */
.contact-page {
  max-width: 980px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.contact-hero {
  margin-bottom: 36px;
}

.contact-simple-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 24px;
  padding: 30px;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
}

.contact-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.contact-row:first-child {
  padding-top: 0;
}

.contact-row:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.contact-row span {
  color: #1d4ed8;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-row p {
  margin: 0;
  color: #334155;
  line-height: 1.7;
}

@media (max-width: 700px) {
  .contact-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* Prospective students callout */
.compact-section {
  padding-top: 0;
  padding-bottom: 28px;
}

.student-callout {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 22px;
  padding: 24px 28px;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.07);
}

.student-callout p:last-child {
  margin: 0;
  color: #334155;
  font-size: 1.03rem;
  line-height: 1.65;
}

/* Research prospective students note */
.research-student-note {
  margin-top: 1.35rem;
  padding: 0.95rem 1.1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(203, 213, 225, 0.85);
  color: #334155;
  line-height: 1.6;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
}

.research-student-note strong {
  color: #0f172a;
}

/* Research page layout correction */
main > .research-hero {
  max-width: 1180px !important;
  margin: 0 auto !important;
  padding: 76px 24px 56px !important;
}

.research-hero .research-hero-grid {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) 360px !important;
  gap: 72px !important;
  align-items: center !important;
}

.research-hero h1 {
  max-width: 720px !important;
  margin-bottom: 1.4rem !important;
}

.research-hero p:not(.eyebrow) {
  max-width: 690px !important;
  color: #334155 !important;
  line-height: 1.7 !important;
}

.research-hero .research-opportunity-card,
.research-hero .prospective-students-card,
.research-hero .research-student-note {
  background: rgba(255, 255, 255, 0.96) !important;
  border: 1px solid rgba(203, 213, 225, 0.9) !important;
  border-radius: 24px !important;
  padding: 26px 28px !important;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08) !important;
  max-width: 360px !important;
}

.research-hero .research-opportunity-card p:last-child,
.research-hero .prospective-students-card p:last-child,
.research-hero .research-student-note p:last-child {
  margin: 0 !important;
  color: #334155 !important;
  line-height: 1.65 !important;
}

/* Supervised students section correction */
.supervised-students-section {
  max-width: 1180px !important;
  margin: 0 auto !important;
  padding: 48px 24px 84px !important;
}

.supervised-students-section .section-heading {
  max-width: 760px !important;
  margin-bottom: 24px !important;
}

.supervised-students-section .students-card,
.supervised-students-section .students-final-card {
  background: rgba(255, 255, 255, 0.96) !important;
  border: 1px solid rgba(203, 213, 225, 0.9) !important;
  border-radius: 24px !important;
  padding: 28px 32px !important;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08) !important;
}

.supervised-students-section .students-list,
.supervised-students-section .students-final-list {
  columns: 2 !important;
  column-gap: 56px !important;
  padding-left: 1.2rem !important;
  margin: 0 !important;
}

.supervised-students-section li {
  break-inside: avoid !important;
  margin-bottom: 0.55rem !important;
  color: #334155 !important;
  line-height: 1.55 !important;
}

.supervised-students-section li span {
  color: #64748b !important;
}

@media (max-width: 900px) {
  .research-hero .research-hero-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }

  .research-hero .research-opportunity-card,
  .research-hero .prospective-students-card,
  .research-hero .research-student-note {
    max-width: none !important;
  }

  .supervised-students-section .students-list,
  .supervised-students-section .students-final-list {
    columns: 1 !important;
  }
}

/* Prospective students announcement badge */
.student-opportunity-badge {
  position: relative;
  border: 1px solid rgba(37, 99, 235, 0.22) !important;
  background: linear-gradient(135deg, rgba(239, 246, 255, 0.98), rgba(255, 255, 255, 0.96)) !important;
  overflow: hidden;
}

.student-opportunity-badge::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: #2563eb;
}

.opportunity-pill {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.9rem;
  padding: 0.26rem 0.7rem;
  border-radius: 999px;
  background: #dbeafe;
  color: #1d4ed8;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.student-opportunity-badge h2 {
  margin: 0 0 0.75rem;
  color: #0f172a;
  font-size: 1.08rem;
  line-height: 1.35;
}

.student-opportunity-badge p {
  margin: 0;
  color: #334155;
  line-height: 1.65;
}

/* Prospective students - Option A with red OPEN badge */
.student-opportunity-card-a {
  position: relative;
  background: rgba(255, 255, 255, 0.96) !important;
  border: 1px solid rgba(203, 213, 225, 0.9) !important;
  border-radius: 24px !important;
  padding: 26px 28px !important;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08) !important;
  overflow: hidden;
}

.student-opportunity-card-a::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: #2563eb;
}

.opportunity-card-top {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin-bottom: 0.95rem;
}

.student-opportunity-card-a .opportunity-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.26rem 0.7rem;
  border-radius: 999px;
  background: #dbeafe;
  color: #1d4ed8;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.opportunity-open-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  padding: 0.22rem 0.58rem;
  border-radius: 999px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.opportunity-open-badge::before {
  content: "";
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 999px;
  background: #dc2626;
}

.student-opportunity-card-a h2 {
  margin: 0 0 0.75rem;
  color: #0f172a;
  font-size: 1.08rem;
  line-height: 1.35;
}

.student-opportunity-card-a p {
  margin: 0;
  color: #334155;
  line-height: 1.65;
}

/* Force red OPEN badge inside prospective students card */
.student-opportunity-card-a .opportunity-open-badge,
.prospective-students-card .opportunity-open-badge {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.32rem !important;
  padding: 0.20rem 0.55rem !important;
  border-radius: 999px !important;
  background: #fef2f2 !important;
  border: 1px solid #fecaca !important;
  color: #b91c1c !important;
  font-size: 0.68rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.055em !important;
  text-transform: uppercase !important;
  line-height: 1 !important;
}

.student-opportunity-card-a .opportunity-open-badge::before,
.prospective-students-card .opportunity-open-badge::before {
  content: "" !important;
  width: 0.38rem !important;
  height: 0.38rem !important;
  border-radius: 999px !important;
  background: #dc2626 !important;
  display: inline-block !important;
}

/* Lower prospective students card slightly in research hero */
.research-hero-grid {
  align-items: start !important;
}

.prospective-students-card.student-opportunity-card-a {
  margin-top: 54px !important;
}

.prospective-students-card.student-opportunity-card-a {
  margin-top: 70px !important;
}

/* Make opportunity pill work as the card title */
.student-opportunity-card-a .opportunity-pill {
  font-size: 0.76rem !important;
  padding: 0.30rem 0.78rem !important;
}

/* Reduce vertical gap on contact page */
.contact-page .contact-hero {
  margin-bottom: 18px !important;
}

.contact-page > .section {
  padding-top: 18px !important;
}

/* Reduce vertical gap on contact page */
.contact-page .contact-hero {
  margin-bottom: 18px !important;
}

.contact-page > .section {
  padding-top: 18px !important;
}

.contact-page .contact-hero {
  margin-bottom: 8px !important;
}

.contact-page > .section {
  padding-top: 8px !important;
}

/* Subtle blinking/pulsing effect for NEW and OPEN badges */
@keyframes badgePulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.55;
    transform: scale(1.04);
  }
}

.status-new,
.opportunity-open-badge {
  animation: badgePulse 1.6s ease-in-out infinite;
}

/* Respect reduced-motion accessibility preferences */
@media (prefers-reduced-motion: reduce) {
  .status-new,
  .opportunity-open-badge {
    animation: none !important;
  }
}

@keyframes badgeSoftPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.65; }
}

.status-new,
.opportunity-open-badge {
  animation: badgeSoftPulse 1.8s ease-in-out infinite;
}

/* Top-left site identity */
.site-header {
  position: relative;
}

.site-header::before {
  content: "Prof. Mustafa Sert";
  position: absolute;
  left: max(24px, calc((100vw - 1180px) / 2 + 24px));
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0f172a;
  white-space: nowrap;
}

@media (max-width: 760px) {
  .site-header::before {
    display: none;
  }
}

/* Softer top-left site identity */
.site-header::before {
  content: "Prof. Mustafa Sert";
  font-size: 0.88rem !important;
  font-weight: 500 !important;
  letter-spacing: 0 !important;
  color: #64748b !important;
}

/* Match top-left identity size with navigation items */
.site-header::before {
  font-size: 0.95rem !important;
  font-weight: 500 !important;
  color: #64748b !important;
  letter-spacing: 0 !important;
}