:root {
  --bg: #ffffff;
  --surface: #f5f7fb;
  --surface2: #eff3f8;
  --accent: #0052cc;
  --accent2: #0066ff;
  --accent3: #cce0ff;
  --gold: #0052cc;
  --muted: #6b7280;
  --text: #1a202c;
  --text2: #4a5568;
  --border: rgba(0, 82, 204, 0.15);
  --border2: rgba(0, 82, 204, 0.08);
  --radius: 8px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.02'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

.language-switcher {
  position: fixed;
  top: 22px;
  right: 24px;
  z-index: 1000;
  display: flex;
  gap: 4px;
  background: var(--surface2);
  padding: 4px;
  border-radius: 50px;
  border: 1px solid var(--border2);
  box-shadow: 0 2px 10px rgba(0, 82, 204, 0.1);
}

.language-switcher a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 700;
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  padding: 6px 14px;
  border-radius: 50px;
  transition: all 0.25s ease;
}

.language-switcher a:hover {
  color: var(--accent);
}

.language-switcher a.active {
  background: linear-gradient(90deg, var(--accent) 0%, #0099ff 100%);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0, 82, 204, 0.3);
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 3rem;
  padding: 1.5rem 3rem;
  background: #ffffff;
  border-bottom: 2px solid var(--accent);
  box-shadow: 0 2px 12px rgba(0, 82, 204, 0.1);
}

header .container {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 3rem;
  width: 100%;
}

.logo {
  flex-shrink: 0;
}

.logo h1 {
  font-family: 'DM Mono', monospace;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.12em;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 16px;
  text-transform: uppercase;
}

.logo h1 a {
  color: var(--accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo h1 a {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo h1 img {
  height: 110px;
  width: auto;
  transition: transform 0.4s ease, filter 0.4s ease;
}

.logo h1 a:hover img {
  transform: scale(1.06) translateY(-2px);
  animation: logoGlow 1s ease-in-out infinite alternate;
}

@keyframes logoGlow {
  0% {
    filter: drop-shadow(0 0 4px rgba(0, 120, 255, 0.5))
            drop-shadow(0 0 10px rgba(0, 153, 255, 0.3));
  }
  100% {
    filter: drop-shadow(0 0 12px rgba(0, 153, 255, 0.9))
            drop-shadow(0 0 28px rgba(0, 120, 255, 0.5));
  }
}

.logo h1 a span {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  font-style: normal;
  background: linear-gradient(90deg, var(--accent) 0%, #0099ff 50%, var(--accent) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.01em;
  line-height: 1.45;
  max-width: 320px;
  text-transform: none;
  transition: background-position 0.5s ease;
}

.logo h1 a:hover span {
  background-position: right center;
}

.main-menu {
  margin-left: 1rem;
}

.main-menu ul {
  list-style: none;
  display: flex;
  gap: 2.5rem;
  margin: 0;
}

.main-menu a {
  text-decoration: none;
  font-size: 0.97rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: none;
  font-family: 'Outfit', sans-serif;
  position: relative;
  padding: 0.55rem 1rem;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--accent) 0%, #0099ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all 0.3s ease;
  overflow: hidden;
}

.main-menu a::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--accent) 0%, #0099ff 100%);
  opacity: 0;
  transform: scaleX(0.6);
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: -1;
}

.main-menu a:hover {
  -webkit-text-fill-color: #ffffff;
  letter-spacing: 0.16em;
}

.main-menu a:hover::before {
  opacity: 1;
  transform: scaleX(1);
}

.nav-cta {
  font-family: 'DM Mono', monospace;
  font-size: 0.78rem !important;
  padding: 0.6rem 1.4rem;
  border: 1.5px solid var(--accent);
  border-radius: var(--radius);
  color: var(--accent) !important;
  transition: all 0.2s !important;
  cursor: pointer;
  background: transparent;
}

.nav-cta:hover {
  background: var(--accent) !important;
  color: #ffffff !important;
}

main {
  min-height: calc(100vh - 200px);
  padding: 180px 3rem 60px;
  background: var(--bg);
  position: relative;
  z-index: 1;
}

main h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.8rem, 5vw, 4rem);
  line-height: 1.15;
  color: var(--text);
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  font-weight: 400;
}

main h1::after {
  content: '';
  position: absolute;
  bottom: -1.75rem;
  left: 50%;
  transform: translateX(-50%);
  width: 3rem;
  height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent2) 100%);
}

main h1 em {
  font-style: normal;
  color: var(--accent);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

section {
  position: relative;
  z-index: 1;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-tag {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
}

.section-tag::before {
  content: '';
  display: block;
  width: 2.5rem;
  height: 2px;
  background: var(--accent);
}

.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.15;
  color: var(--text);
  font-weight: 400;
}

.section-title em {
  font-style: normal;
  color: var(--accent);
}

.about-section,
.team-section {
  background: white;
  margin-bottom: 2rem;
  padding: 3rem;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  transition: all 0.3s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.about-section:hover,
.team-section:hover {
  background: var(--surface2);
  border-color: var(--border);
  box-shadow: 0 4px 12px rgba(0, 82, 204, 0.08);
  transform: translateY(-2px);
}

.about-section h2,
.team-section h2 {
  font-family: 'Outfit', sans-serif;
  color: var(--text);
  font-size: 1.5rem;
  font-weight: 400;
  font-style: normal;
  margin-bottom: 1.75rem;
  position: relative;
}

.about-section h2::before,
.team-section h2::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 3rem;
  height: 2px;
  background: var(--accent);
}

.about-section p,
.team-section p {
  color: var(--text2);
  font-size: 0.95rem;
  line-height: 1.85;
  margin-bottom: 1.2rem;
  font-weight: 400;
}

.about-section ul {
  color: var(--text2);
  padding-left: 20px;
  list-style: none;
}

.about-section li {
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.9rem;
  line-height: 1.7;
  font-weight: 400;
}

.about-section li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.6rem;
  top: 0.25rem;
}

.timeline {
  position: relative;
  padding: 1rem 0;
}

.timeline-item {
  background: white;
  padding: 1.8rem;
  margin-bottom: 1.2rem;
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  transition: all 0.3s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.timeline-item:hover {
  background: var(--surface2);
  border-left-color: var(--accent2);
  box-shadow: 0 4px 12px rgba(0, 82, 204, 0.08);
}

.timeline-item h4 {
  font-family: 'Outfit', sans-serif;
  color: var(--accent);
  margin: 0 0 0.65rem 0;
  font-size: 1.15rem;
  font-style: normal;
  font-weight: 400;
}

.timeline-item p {
  color: var(--text2);
  font-size: 0.9rem;
  margin: 0;
  font-weight: 400;
}

.mission-section {
  background: linear-gradient(135deg, #f0f5ff 0%, #ffffff 100%) !important;
  border-left: 5px solid var(--accent) !important;
}

.mission-section h2 {
  font-size: 1.8rem;
  margin-bottom: 2rem;
}

.mission-body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mission-block {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: white;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 1.5rem 1.8rem;
  transition: all 0.3s ease;
}

.mission-block:hover {
  box-shadow: 0 6px 20px rgba(0, 82, 204, 0.1);
  transform: translateX(4px);
}

.mission-block-icon {
  font-size: 2rem;
  width: 52px;
  height: 52px;
  min-width: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent3) 0%, #e6f0ff 100%);
  border-radius: 12px;
}

.mission-block h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mission-block p {
  font-size: 1rem;
  color: var(--text2);
  line-height: 1.75;
  margin: 0;
}

.infra-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.infra-tags span {
  font-family: 'DM Mono', monospace;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  background: white;
  border: 1.5px solid var(--accent3);
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  box-shadow: 0 1px 4px rgba(0,82,204,0.08);
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 1.8rem;
}

.research-card {
  background: white;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.research-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0%, #0099ff 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.research-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 82, 204, 0.15);
  border-color: var(--accent3);
}

.research-card:hover::before {
  transform: scaleX(1);
}

.research-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  font-size: 1.8rem;
  background: linear-gradient(135deg, var(--accent3) 0%, #e6f0ff 100%);
  border-radius: 12px;
  margin-bottom: 1rem;
  transition: transform 0.3s ease;
}

.research-card:hover .research-icon {
  transform: scale(1.1) rotate(-5deg);
}

.research-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.7rem;
  line-height: 1.3;
}

.research-card p {
  font-size: 0.87rem;
  color: var(--text2);
  line-height: 1.65;
  margin: 0 0 1rem 0;
}

.research-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border);
}

.research-tags span {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--accent);
  background: var(--surface);
  padding: 0.3rem 0.7rem;
  border-radius: 50px;
  border: 1px solid var(--border);
  transition: all 0.25s ease;
}

.research-card:hover .research-tags span {
  background: white;
  border-color: var(--accent);
}

.news-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.news-photo-grid img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-photo-grid img:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(0, 82, 204, 0.15);
}

.news-pub-highlight {
  background: linear-gradient(135deg, #f0f5ff 0%, #ffffff 100%) !important;
  border-left: 5px solid var(--accent) !important;
  position: relative;
  overflow: hidden;
}

.news-pub-highlight::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--accent) 0%, #0099ff 100%);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.news-pub-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: white;
  background: linear-gradient(90deg, var(--accent) 0%, #0099ff 100%);
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 0.8rem;
}

.news-pub-card {
  background: white;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  margin: 0.8rem 0 1rem 0;
}

.news-pub-authors {
  font-family: 'DM Mono', monospace;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}

.news-pub-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.3rem;
  line-height: 1.4;
}

.news-pub-journal {
  font-size: 0.87rem;
  color: var(--text2);
  margin-bottom: 0.6rem;
}

.news-pub-doi {
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  padding: 0.28rem 0.8rem;
  border: 1px solid var(--accent);
  border-radius: 4px;
  display: inline-block;
  transition: all 0.2s ease;
}

.news-pub-doi:hover {
  background: var(--accent);
  color: white;
}

.industry-bubbles {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
  justify-content: center;
}

.industry-bubble {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  background: white;
  border: 2px solid white;
  box-shadow: 0 2px 8px rgba(0, 82, 204, 0.12);
  padding: 0.75rem 1.5rem 0.75rem 0.9rem;
  border-radius: 50px;
  transition: all 0.25s ease;
  cursor: default;
}

.industry-bubble img {
  height: 52px;
  width: auto;
  max-width: 110px;
  object-fit: contain;
  border-radius: 4px;
}

.industry-bubble span {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
}

.industry-bubble:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 82, 204, 0.18);
}

.academic-bubbles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1rem;
}

.academic-bubble {
  display: inline-flex;
  align-items: center;
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent);
  background: white;
  border: 2px solid white;
  box-shadow: 0 2px 8px rgba(0, 82, 204, 0.12);
  padding: 0.55rem 1.2rem;
  border-radius: 50px;
  transition: all 0.25s ease;
}

.academic-bubble:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 82, 204, 0.15);
}

.grants-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.8rem;
}

.grant-card {
  background: linear-gradient(135deg, #ffffff 0%, var(--surface) 100%);
  border: 1px solid var(--border2);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.8rem 1.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.grant-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 82, 204, 0.12);
  border-left-color: var(--accent2);
}

.grant-tag {
  display: inline-block;
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: white;
  background: linear-gradient(90deg, var(--accent) 0%, #0099ff 100%);
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.grant-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.grant-card p {
  font-size: 0.88rem;
  color: var(--text2);
  line-height: 1.6;
  margin: 0;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
  margin-top: 1rem;
}

.partner-card {
  background: white;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all 0.3s ease;
  border-top: 3px solid transparent;
  display: flex;
  flex-direction: column;
}

.partner-logo {
  width: 100%;
  height: 90px;
  background: linear-gradient(135deg, var(--surface) 0%, #ffffff 100%);
  border: 1px solid var(--border2);
  border-radius: 6px;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.2rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.partner-card:hover .partner-logo {
  background: linear-gradient(135deg, #ffffff 0%, var(--surface) 100%);
  border-color: var(--accent3);
  transform: scale(1.02);
}

.partner-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.partner-card:hover .partner-logo img {
  transform: scale(1.05);
}

.partner-logo .logo-fallback {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  background: linear-gradient(90deg, var(--accent) 0%, #0099ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.partner-card:hover {
  border-top-color: var(--accent);
  background: var(--surface);
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(0, 82, 204, 0.1);
}

.partner-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.partner-card p {
  font-size: 0.85rem;
  color: var(--text2);
  line-height: 1.6;
  margin: 0;
}

/* --- Kapcsolat oldal újratervezés --- */

.contact-cards-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.contact-card-modern {
  background: white;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 1.6rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  border-top: 4px solid var(--accent);
}

.contact-card-modern:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(0,82,204,0.12);
}

.contact-card-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.contact-card-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.3rem;
}

.contact-card-name {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
}

.contact-card-role {
  font-size: 0.85rem;
  color: var(--text2);
  margin-bottom: 0.5rem;
}

.contact-card-link {
  font-size: 0.88rem;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  display: block;
  transition: opacity 0.2s;
}

.contact-card-link:hover { opacity: 0.75; }

.contact-main-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.contact-left {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border2);
  box-shadow: 0 2px 10px rgba(0,82,204,0.08);
}

.contact-social {
  background: white;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
}

.contact-social-title {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}

.contact-social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.social-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-family: 'Outfit', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--surface);
  border: 1.5px solid var(--border);
  padding: 0.45rem 1rem;
  border-radius: 50px;
  transition: all 0.25s ease;
}

.social-pill span {
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  font-weight: 800;
  background: var(--accent);
  color: white;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

.social-pill:hover {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.social-pill:hover span {
  background: white;
  color: var(--accent);
}

.contact-form-modern {
  background: white;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 2.2rem;
  box-shadow: 0 2px 10px rgba(0,82,204,0.06);
}

.contact-form-header {
  margin-bottom: 1.8rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--border2);
}

.contact-form-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.5rem;
}

.contact-form-header h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.contact-form-header p {
  font-size: 0.9rem;
  color: var(--text2);
  line-height: 1.6;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.contact-info,
.contact-form {
  background: white;
  padding: 3rem;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.contact-block {
  margin-bottom: 2.25rem;
  padding-bottom: 2.25rem;
  border-bottom: 1px solid var(--border2);
}

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

.contact-block h3 {
  font-family: 'Outfit', sans-serif;
  color: var(--text);
  margin: 0 0 1.2rem 0;
  font-size: 1.15rem;
  font-style: normal;
  font-weight: 400;
}

.contact-block p {
  margin: 0.5rem 0;
  color: var(--text2);
  font-size: 0.95rem;
  font-weight: 400;
}

.contact-block a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  transition: opacity 0.2s;
}

.contact-block a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.form-group {
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
}

.form-group label {
  display: block;
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.65rem;
  font-weight: 700;
}

.form-group input,
.form-group textarea {
  padding: 0.95rem 1.2rem;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  background-color: #ffffff;
  color: var(--text);
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  background-color: var(--surface);
  box-shadow: 0 0 0 3px rgba(0, 82, 204, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.btn {
  display: inline-block;
  padding: 0.9rem 2.2rem;
  font-family: 'DM Mono', monospace;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent);
  color: #ffffff;
  border: 1.5px solid var(--accent);
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--accent);
  color: #ffffff;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  animation: btnPulse 1.2s ease-out infinite;
}

@keyframes btnPulse {
  0%, 100% { box-shadow: 0 0 0 0px rgba(255, 255, 255, 0.3); }
  50%       { box-shadow: 0 0 0 8px rgba(255, 255, 255, 0); }
}

.btn-ghost {
  font-size: 0.85rem;
  color: var(--text2);
  background: transparent;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.25s;
  font-family: 'DM Mono', monospace;
  padding: 0;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.btn-ghost:hover {
  color: var(--accent);
}

.btn-ghost::after {
  content: '→';
  transition: transform 0.3s;
  display: inline-block;
}

.btn-ghost:hover::after {
  transform: translateX(4px);
}

.news-list {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border2);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.news-item {
  padding: 2.5rem;
  border-bottom: 1px solid var(--border2);
  transition: all 0.3s ease;
  cursor: default;
}

.news-item:hover {
  background: var(--surface2);
  border-bottom-color: var(--border);
}

.news-item:last-child {
  border-bottom: none;
}

.news-date {
  font-family: 'DM Mono', monospace;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.72rem;
  margin-bottom: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.news-item h3 {
  font-family: 'Outfit', sans-serif;
  margin: 0 0 1.2rem 0;
  color: var(--text);
  font-size: 1.35rem;
  font-style: normal;
  font-weight: 400;
  line-height: 1.35;
}

.news-item p {
  margin-bottom: 1.3rem;
  color: var(--text2);
  line-height: 1.75;
  font-size: 0.95rem;
  font-weight: 400;
}

.news-item a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
  font-family: 'DM Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  transition: gap 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.news-item a:hover {
  gap: 0.7rem;
}

.publications-filters {
  background: white;
  padding: 2rem;
  border-radius: var(--radius);
  margin-bottom: 2.5rem;
  border: 1px solid var(--border2);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1rem;
}

.filter-btn {
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--border2);
  background: white;
  color: var(--text2);
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.featured-publications {
  margin-bottom: 2.5rem;
}

.featured-publications h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-style: normal;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.publication-item {
  background: white;
  padding: 2rem;
  margin-bottom: 1.5rem;
  border-radius: var(--radius);
  border-left: 3px solid var(--accent);
  border: 1px solid var(--border2);
  transition: all 0.2s ease;
  cursor: default;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.publication-item:hover {
  background: var(--surface);
  border-left-color: var(--accent2);
  box-shadow: 0 4px 12px rgba(0, 82, 204, 0.08);
}

.publication-item.featured {
  background: var(--surface2);
  border-left-color: var(--accent);
}

.publication-item h3,
.publication-item h4 {
  font-family: 'Outfit', sans-serif;
  color: var(--text);
  margin: 0 0 0.75rem 0;
  font-style: normal;
  line-height: 1.35;
}

.publication-item h3 {
  font-size: 1.2rem;
}

.publication-item h4 {
  font-size: 1.05rem;
}

.publication-item p {
  color: var(--text2);
  font-size: 0.9rem;
  margin: 0.5rem 0;
  font-weight: 400;
}

.publication-item a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  margin-right: 1rem;
  font-size: 0.9rem;
  transition: opacity 0.2s;
}

.publication-item a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.publications-by-year {
  background: white;
  padding: 2.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border2);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.year-section {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border2);
}

.year-section:last-child {
  border-bottom: none;
}

.year-section h3 {
  font-family: 'Outfit', sans-serif;
  color: var(--accent);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
  font-style: normal;
}

.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.member {
  background: white;
  padding: 2rem;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid var(--border2);
  transition: all 0.3s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.member:hover {
  background: var(--surface2);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 82, 204, 0.12);
  border-color: var(--border);
}

.member img {
  width: 100px;
  height: 140px;
  border-radius: var(--radius);
  object-fit: cover;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
}

.member h4 {
  font-family: 'Outfit', sans-serif;
  color: var(--text);
  margin: 0.75rem 0 0.35rem 0;
  font-size: 1.05rem;
  font-style: normal;
  font-weight: 400;
}

.member p {
  color: var(--text2);
  margin: 0.5rem 0;
  font-size: 0.88rem;
  line-height: 1.6;
  font-weight: 400;
}

.member a {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.6rem 1.4rem;
  background: var(--accent);
  color: white;
  text-decoration: none;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.75rem;
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.06em;
  transition: all 0.2s ease;
}

.member a:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 82, 204, 0.2);
}

footer {
  background: var(--surface);
  border-top: 1px solid var(--border2);
  padding: 3rem 3rem;
  position: relative;
  z-index: 1;
}

.footer-content {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-section {
  flex: 1;
  min-width: 180px;
}

.footer-section h5 {
  font-family: 'Outfit', sans-serif;
  margin-bottom: 1.25rem;
  font-size: 1rem;
  font-style: normal;
  color: var(--text);
  font-weight: 400;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section li {
  margin-bottom: 0.75rem;
}

.footer-section a {
  color: var(--text2);
  text-decoration: none;
  transition: color 0.25s;
  font-size: 0.92rem;
  font-weight: 500;
  font-family: 'Outfit', sans-serif;
}

.footer-section a:hover {
  color: var(--accent);
}

.footer-bottom {
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid var(--border2);
  color: var(--muted);
  font-size: 0.78rem;
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.04em;
  text-align: center;
}

.footer-bottom p {
  margin: 0;
}

.hero {
  background-color: #0a0e1e;
  background-image: linear-gradient(135deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.2) 100%), url('../images/group2.jpg');
  background-size: contain;
  background-position: center center;
  background-repeat: no-repeat;
  padding: 280px 3rem 140px;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -5%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--accent3) 0%, transparent 70%);
  opacity: 0.12;
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -25%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent2) 0%, transparent 70%);
  opacity: 0.1;
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 950px;
  margin: 0 auto;
}

.hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: 0.01em;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.82);
  transition: color 0.5s ease, text-shadow 0.5s ease;
  cursor: default;
}

.hero-title:hover {
  color: #88bbff;
  text-shadow: 0 0 30px rgba(0, 82, 204, 0.5), 0 0 60px rgba(0, 82, 204, 0.25);
}

.hero-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.hero-keywords span {
  font-family: 'DM Mono', monospace;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  padding: 0.45rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(6px);
  transition: all 0.3s ease;
}

.hero-keywords span:hover {
  color: #ffffff;
  background: rgba(0, 153, 255, 0.3);
  border-color: rgba(0, 153, 255, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 153, 255, 0.3);
}

.hero-content p {
  font-family: 'DM Mono', monospace;
  font-size: 1.05rem;
  color: var(--accent3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 3.5rem;
  font-weight: 500;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 1.5px solid white;
}

.btn-secondary:hover {
  background: white;
  color: var(--accent);
  border-color: white;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.impact-metrics {
  background: linear-gradient(135deg, #f5f7fb 0%, #eff3f8 100%);
  padding: 80px 3rem;
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
  padding: 2rem;
  border-radius: var(--radius);
  transition: all 0.3s ease;
  background: white;
  border: 1px solid var(--border2);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.stat-item:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(0, 82, 204, 0.12);
}

.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1;
}

.stat-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.85rem;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.metrics-header {
  text-align: center;
  margin-bottom: 4rem;
}

.metrics-header h3 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  color: var(--text);
  margin-bottom: 0.8rem;
  font-weight: 400;
}

.metrics-header p {
  color: var(--text2);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.8rem;
  max-width: 1400px;
  margin: 0 auto;
}

.metric-card {
  background: white;
  padding: 2.5rem;
  border: 1px solid var(--border2);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.metric-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 12px 32px rgba(0, 82, 204, 0.14);
}

.metric-icon {
  font-size: 2.8rem;
  margin-bottom: 1.2rem;
  line-height: 1;
}

.metric-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 0.4rem;
  font-family: 'Outfit', sans-serif;
  line-height: 1;
}

.metric-label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.6rem;
}

.metric-detail {
  font-size: 0.85rem;
  color: var(--text2);
  font-family: 'DM Mono', monospace;
  margin-top: auto;
}

.collaborations {
  background: white;
  padding: 80px 3rem;
  border-top: 1px solid var(--border2);
}

.collaborations h3 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  text-align: center;
  color: var(--text);
  margin-bottom: 4rem;
  position: relative;
  font-weight: 400;
}

.collaborations h3::after {
  content: '';
  position: absolute;
  bottom: -1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 3rem;
  height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent2) 100%);
}

.collab-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.collab-item {
  background: var(--surface2);
  padding: 2.5rem;
  text-align: center;
  border: 1px solid var(--border2);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.collab-item:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(0, 82, 204, 0.1);
  transform: translateY(-4px);
  background: white;
}

.collab-icon {
  font-size: 2.5rem;
  margin-bottom: 1.2rem;
}

.collab-item h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 0.8rem;
  font-weight: 400;
  font-style: normal;
}

.collab-item p {
  color: var(--text2);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

.quick-links {
  background: white;
  padding: 80px 3rem;
  position: relative;
}

.quick-links h3 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  text-align: center;
  color: var(--text);
  margin-bottom: 4rem;
  position: relative;
  font-weight: 400;
}

.quick-links h3::after {
  content: '';
  position: absolute;
  bottom: -1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 3rem;
  height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent2) 100%);
}

.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.link-card {
  background: white;
  border: 1px solid var(--border2);
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.link-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent2) 100%);
  transition: left 0.4s;
}

.link-card:hover {
  border-color: var(--border);
  background: var(--surface2);
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 82, 204, 0.12);
}

.link-card:hover::before {
  left: 0;
}

.link-card h4 {
  margin: 0 0 1rem 0;
  font-size: 0;
}

.link-card h4 a {
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-style: normal;
  color: var(--text);
  text-decoration: none;
  font-weight: 400;
  transition: color 0.3s;
}

.link-card h4 a:hover {
  color: var(--accent);
}

.link-card p {
  font-size: 0.95rem;
  color: var(--text2);
  line-height: 1.7;
  margin: 0;
  font-weight: 400;
}

.featured-publication {
  background: var(--surface2);
  padding: 80px 3rem;
}

.featured-publication h3 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  text-align: center;
  color: var(--text);
  margin-bottom: 3rem;
  position: relative;
  font-weight: 400;
}

.featured-publication h3::after {
  content: '';
  position: absolute;
  bottom: -1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 3rem;
  height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent2) 100%);
}

.publication-box {
  background: white;
  border: 1px solid var(--border2);
  padding: 3rem;
  max-width: 900px;
  margin: 3rem auto 0;
  border-left: 4px solid var(--accent);
  transition: all 0.3s ease;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(0, 82, 204, 0.08);
}

.publication-box:hover {
  border-color: var(--border);
  background: var(--surface);
  box-shadow: 0 8px 24px rgba(0, 82, 204, 0.12);
}

.publication-box h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-style: normal;
  color: var(--text);
  margin: 0 0 1.2rem 0;
  line-height: 1.35;
  font-weight: 400;
}

.publication-box p {
  color: var(--text2);
  font-size: 0.95rem;
  line-height: 1.75;
  margin: 0.75rem 0;
  font-weight: 400;
}

.publication-box p strong {
  font-weight: 700;
  color: var(--accent);
}

.publications-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 2rem auto 0;
}

.pub-card {
  background: white;
  border: 1px solid var(--border2);
  padding: 2.5rem;
  position: relative;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.pub-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent2) 100%);
  border-radius: var(--radius) var(--radius) 0 0;
}

.pub-card:hover {
  border-color: var(--accent);
  box-shadow: 0 12px 32px rgba(0, 82, 204, 0.14);
  transform: translateY(-4px);
}

.pub-badge {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 0.5rem 1rem;
  font-size: 0.7rem;
  font-weight: 700;
  font-family: 'DM Mono', monospace;
  margin-bottom: 1.2rem;
  width: fit-content;
  letter-spacing: 0.08em;
  border-radius: var(--radius);
}

.pub-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  color: var(--text);
  margin: 0 0 0.8rem 0;
  line-height: 1.35;
  font-weight: 400;
  font-style: normal;
}

.pub-authors {
  font-family: 'DM Mono', monospace;
  font-size: 0.8rem;
  color: var(--text2);
  margin: 0.5rem 0 0.8rem 0 !important;
  font-weight: 500;
}

.pub-journal {
  color: var(--accent);
  font-size: 0.9rem !important;
  margin: 0.5rem 0 1rem 0 !important;
  font-weight: 600;
}

.pub-journal strong {
  font-weight: 700;
}

.pub-abstract {
  color: var(--text2);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 1rem 0 !important;
  flex-grow: 1;
}

.pub-metrics {
  display: flex;
  gap: 1.5rem;
  margin: 1.2rem 0;
  font-size: 0.8rem;
  color: var(--text2);
  font-family: 'DM Mono', monospace;
}

.pub-metrics span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-small {
  padding: 0.7rem 1.8rem;
  font-size: 0.75rem;
  margin-top: 1.5rem;
  align-self: flex-start;
}

.research-areas {
  background: var(--surface2);
  padding: 80px 3rem;
}

.research-areas h3 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  text-align: center;
  color: var(--text);
  margin-bottom: 4rem;
  position: relative;
  font-weight: 400;
}

.research-areas h3::after {
  content: '';
  position: absolute;
  bottom: -1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 3rem;
  height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent2) 100%);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.area-card {
  background: white;
  border: 1px solid var(--border2);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.area-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent2) 100%);
  transition: height 0.3s;
}

.area-card:hover {
  border-color: var(--border);
  transform: translateY(-6px);
  background: var(--surface2);
  box-shadow: 0 12px 32px rgba(0, 82, 204, 0.12);
}

.area-card:hover::before {
  height: 6px;
}

.area-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
  font-style: normal;
  color: var(--text);
  margin: 0 0 1rem 0;
  font-weight: 400;
  line-height: 1.3;
}

.area-card p {
  font-size: 0.95rem;
  color: var(--text2);
  line-height: 1.75;
  margin: 0;
  font-weight: 400;
}

.cta-section {
  background: white;
  padding: 100px 3rem;
  text-align: center;
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
}

.cta-section h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--text);
  margin-bottom: 1.5rem;
  font-weight: 400;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section p {
  font-size: 1rem;
  color: var(--text2);
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

.cta-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  header {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }

  .main-menu ul {
    flex-direction: column;
    gap: 0.8rem;
  }

  main {
    padding: 80px 1.5rem 40px;
  }

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

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

  .filter-buttons {
    flex-direction: column;
  }

  .filter-btn {
    width: 100%;
  }

  .footer-content {
    flex-direction: column;
    gap: 1.5rem;
  }

  .footer-bottom {
    text-align: center;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }

  .links-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .link-card {
    padding: 2rem;
  }

  .publication-box {
    padding: 2rem;
  }

  .hero {
    padding: 140px 1.5rem 80px;
  }

  .quick-links,
  .featured-publication,
  .research-areas,
  .impact-metrics,
  .collaborations,
  .stats,
  .cta-section {
    padding: 60px 1.5rem;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .collab-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .publications-showcase {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

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

  .cta-buttons {
    flex-direction: column;
  }

  .area-card,
  .stat-item {
    padding: 1.5rem;
  }
}