:root{--primary-color: #1e3a5f;--secondary-color: #3d5a80;--accent-color: #ee6c4d;--light-color: #e0fbfc;--dark-color: #293241;--white: #ffffff;--gradient-primary: linear-gradient(135deg, #1e3a5f 0%, #3d5a80 100%);--gradient-accent: linear-gradient(135deg, #ee6c4d 0%, #f4a261 100%);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 12px rgba(0, 0, 0, .15);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .2);--transition: all .3s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,Segoe UI,sans-serif;line-height:1.7;color:var(--dark-color);background:var(--white);overflow-x:hidden}h1,h2,h3,h4{font-weight:700;line-height:1.2;color:var(--primary-color)}h1{font-size:clamp(2rem,5vw,3.5rem)}h2{font-size:clamp(1.5rem,4vw,2.5rem)}h3{font-size:clamp(1.25rem,3vw,1.75rem)}p{margin-bottom:1rem;color:#555}a{text-decoration:none;color:inherit;transition:var(--transition)}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);transition:var(--transition)}.navbar .container{display:flex;justify-content:space-between;align-items:center;height:80px}.logo{display:flex;align-items:center;gap:.75rem;font-weight:700;font-size:1.25rem;color:var(--primary-color)}.nav-logo-img{width:44px;height:44px;border-radius:10px;object-fit:cover;box-shadow:0 2px 8px #00000014}.logo-icon{width:45px;height:45px;background:var(--gradient-accent);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem}.nav-links{display:flex;list-style:none;gap:2rem}.nav-links a{font-weight:500;color:var(--dark-color);padding:.5rem 0;position:relative}.nav-links a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--accent-color);transition:var(--transition)}.nav-links a:hover:after,.nav-links a.active:after{width:100%}.nav-links a:hover{color:var(--accent-color)}.mobile-menu-btn{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:10px}.mobile-menu-btn span{width:25px;height:3px;background:var(--dark-color);border-radius:2px;transition:var(--transition)}.hero{min-height:100vh;display:flex;align-items:center;padding-top:80px;background:var(--gradient-primary);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;right:0;width:50%;height:100%;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cpath fill='%23ffffff' opacity='0.05' d='M100,10 L190,50 L190,150 L100,190 L10,150 L10,50 Z'/%3E%3C/svg%3E");background-size:200px;opacity:.1}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:1}.hero-text{color:var(--white)}.hero-badge{display:inline-block;background:#ffffff26;padding:.5rem 1rem;border-radius:50px;font-size:.875rem;font-weight:500;margin-bottom:1.5rem;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.hero-text h1{color:var(--white);margin-bottom:1.5rem}.hero-text p{color:#ffffffe6;font-size:1.125rem;margin-bottom:2rem}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}.hero-visual{display:flex;justify-content:center;align-items:center}.hero-3d-icon{width:400px;height:400px;background:#ffffff1a;border-radius:24px;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:float 6s ease-in-out infinite;position:relative;padding:1.5rem;box-shadow:0 25px 50px -12px #00000040}.hero-printer-img{width:100%;height:100%;object-fit:contain;border-radius:16px;filter:drop-shadow(0 10px 30px rgba(0,0,0,.3))}.hero-3d-icon:after{content:"";position:absolute;width:100%;height:100%;border:2px dashed rgba(255,255,255,.3);border-radius:50%;animation:rotate 20s linear infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:1rem 2rem;border-radius:50px;font-weight:600;font-size:1rem;cursor:pointer;transition:var(--transition);border:none}.btn-primary{background:var(--accent-color);color:var(--white)}.btn-primary:hover{background:#d85a3d;transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.5)}.btn-secondary:hover{background:#ffffff1a;border-color:var(--white)}section{padding:6rem 0}.section-header{text-align:center;margin-bottom:4rem}.section-header h2{margin-bottom:1rem}.section-header p{max-width:600px;margin:0 auto;color:#666}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.features-grid.grid-2x2{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}@media (max-width: 768px){.features-grid.grid-2x2{grid-template-columns:1fr}}.feature-card{background:var(--white);padding:2.5rem;border-radius:20px;box-shadow:var(--shadow-sm);transition:var(--transition);position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--gradient-accent)}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.feature-icon{width:70px;height:70px;background:var(--light-color);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:2rem;margin-bottom:1.5rem}.feature-card h3{margin-bottom:1rem}.stats-section{background:var(--gradient-primary);color:var(--white)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;text-align:center}.stat-item h3{font-size:3rem;color:var(--accent-color);margin-bottom:.5rem}.stat-item p{color:#ffffffe6;font-size:1.125rem}.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.team-card{background:var(--white);border-radius:18px;box-shadow:0 4px 20px #0000000d;border:1px solid rgba(226,232,240,.85);transition:var(--transition);padding:2.25rem 1.5rem 2rem;display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;min-height:430px;height:100%;box-sizing:border-box}.team-card:hover{transform:translateY(-5px);box-shadow:0 12px 30px #00000017;border-color:#cbd5e1}.team-photo{width:100%;height:200px;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center}.team-avatar{width:124px;height:124px;background:#eff6ffd9;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2.75rem;color:#2563eb;border:4px solid #dbeafe;margin:0 auto 1.25rem;flex-shrink:0;overflow:hidden}.team-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}.team-info{padding:1.5rem;text-align:center}.team-info h3,.team-card h3{margin:0 0 .35rem;font-size:1.15rem;font-weight:700;color:#0f172a;line-height:1.35}.team-role{color:#2563eb;font-weight:600;font-size:.85rem;margin:0 0 .75rem;display:inline-block}.team-department,.team-bio{color:#475569;font-size:.85rem;line-height:1.55;margin:0 0 1.25rem;flex-grow:1}.team-card .team-links{margin-top:auto;padding-top:1rem;padding-bottom:.25rem;border-top:1px solid #f1f5f9;width:100%}.team-card .team-links a{font-size:.82rem;color:#2563eb;word-break:break-all;text-decoration:none;font-weight:500;display:block}.team-card .team-links a:hover{text-decoration:underline;color:#1d4ed8}.page-header{background:var(--gradient-primary);padding:10rem 0 5rem;text-align:center;color:var(--white)}.page-header h1{color:var(--white);margin-bottom:1rem}.page-header p{color:#ffffffe6;max-width:600px;margin:0 auto}.content-section{background:var(--white)}.content-card{background:#f8f9fa;padding:3rem;border-radius:20px;margin-bottom:2rem}.content-card h2{margin-bottom:1.5rem;display:flex;align-items:center;gap:1rem}.content-card ul{list-style:none;padding-left:0}.content-card li{padding:.75rem 0 .75rem 2rem;position:relative;border-bottom:1px solid #eee}.content-card li:before{content:"✓";position:absolute;left:0;color:var(--accent-color);font-weight:700}.content-card li:last-child{border-bottom:none}.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.contact-card{background:var(--white);padding:2.75rem 2rem;border-radius:20px;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);text-align:center;transition:var(--transition)}.contact-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:#bfdbfe}.contact-icon{width:72px;height:72px;background:#eff6ff;border:1px solid #dbeafe;border-radius:20px;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;transition:var(--transition)}.contact-card:hover .contact-icon{background:#dbeafe;border-color:#bfdbfe;transform:scale(1.05)}.contact-card h3{font-size:1.3rem;color:var(--dark-color);margin-bottom:.85rem}.contact-card p{color:var(--text-color);line-height:1.65;font-size:1rem}.footer{background:var(--dark-color);color:#fffc;padding:4rem 0 2rem}.footer-content{display:flex;justify-content:space-between;align-items:flex-start;gap:3rem;margin-bottom:3rem}.footer-brand{margin:0;padding:0;display:flex;flex-direction:column;align-items:flex-start}.footer-brand .footer-logo-wrap{display:block;margin:0;line-height:0}.footer-brand p{margin-top:1rem;color:#fff9}.footer-links{margin:0;padding:0}.footer-links h4{color:var(--white);margin-top:0;margin-bottom:1.25rem;font-size:1.125rem;line-height:1.2}.footer-links ul{list-style:none}.footer-links a{color:#fff9;display:block;padding:.5rem 0}.footer-links a:hover{color:var(--accent-color)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer-logos{display:flex;gap:2rem;align-items:center}.footer-logos img{height:50px;opacity:.8}@media (max-width: 992px){.hero-content{grid-template-columns:1fr;text-align:center}.hero-visual{order:-1}.hero-3d-icon{width:280px;height:280px}.hero-buttons{justify-content:center}.footer-content{flex-direction:column;align-items:center;text-align:center}.footer-brand{align-items:center}}@media (max-width: 768px){.nav-links{display:none;position:absolute;top:80px;left:0;right:0;background:var(--white);flex-direction:column;padding:2rem;gap:1rem;box-shadow:var(--shadow-md)}.nav-links.active,.mobile-menu-btn{display:flex}section{padding:4rem 0}.container{padding:0 1rem}}.researchers-grid{display:grid;grid-template-columns:repeat(4,1fr)!important;gap:1.5rem}@media (max-width: 1080px){.researchers-grid{grid-template-columns:repeat(2,1fr)!important}}@media (max-width: 600px){.researchers-grid{grid-template-columns:1fr!important}}.bursiyers-grid{display:grid;grid-template-columns:repeat(4,1fr)!important;gap:1.5rem}@media (max-width: 1080px){.bursiyers-grid{grid-template-columns:repeat(2,1fr)!important}}@media (max-width: 600px){.bursiyers-grid{grid-template-columns:1fr!important}}.team-card.clickable-card{cursor:pointer;position:relative;border:2px solid transparent;transition:all .3s cubic-bezier(.16,1,.3,1)}.team-card.clickable-card:hover{transform:translateY(-8px);border-color:#3b82f6;box-shadow:0 16px 32px #3b82f633}.avatar-badge{position:absolute;bottom:0;right:0;background:linear-gradient(135deg,#2563eb,#06b6d4);color:#fff;font-size:.72rem;font-weight:700;padding:.2rem .5rem;border-radius:9999px;border:2px solid white;box-shadow:0 2px 6px #0003}.btn-3d-sim{margin-top:.75rem;background:linear-gradient(135deg,#1e293b,#0f172a);color:#38bdf8;border:1px solid #38bdf8;padding:.45rem .85rem;border-radius:8px;font-size:.78rem;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:.4rem;transition:all .2s ease}.btn-3d-sim:hover{background:#38bdf8;color:#0f172a;transform:scale(1.03)}.print-modal{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;align-items:center;justify-content:center;padding:1.5rem}.print-modal.active{display:flex}.print-modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#0f172ad9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.print-modal-content{position:relative;background:#111827;color:#f3f4f6;border-radius:20px;width:100%;max-width:960px;max-height:90vh;overflow-y:auto;border:1px solid #374151;box-shadow:0 25px 50px -12px #000000b3;display:flex;flex-direction:column;animation:modalFadeIn .3s cubic-bezier(.16,1,.3,1)}@keyframes modalFadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.print-modal-header{padding:1.25rem 1.75rem;border-bottom:1px solid #1f2937;display:flex;align-items:center;justify-content:space-between}.printer-title-box{display:flex;align-items:center;gap:1rem}.printer-icon{font-size:2rem;background:#1f2937;padding:.5rem;border-radius:12px}.printer-title-box h3{font-size:1.25rem;margin:0;color:#fff}.printer-subtitle{font-size:.85rem;color:#9ca3af;margin:.25rem 0 0}.printer-subtitle code{color:#38bdf8;background:#1e293b;padding:.15rem .35rem;border-radius:4px}.print-modal-close{background:#1f2937;border:none;color:#9ca3af;font-size:1.5rem;cursor:pointer;border-radius:50%;width:36px;height:36px;display:flex;align-items:center;justify-content:center;transition:all .2s}.print-modal-close:hover{background:#ef4444;color:#fff}.print-modal-clean{max-width:900px;background:#0b1120;border:1px solid rgba(255,255,255,.12);box-shadow:0 25px 60px -15px #000000e6;border-radius:18px;overflow:hidden;position:relative}.print-modal-close-floating{position:absolute;top:1rem;right:1rem;z-index:30;background:#0f172abf;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.15);color:#e2e8f0;font-size:1.5rem;line-height:1;cursor:pointer;border-radius:50%;width:38px;height:38px;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.print-modal-close-floating:hover{background:#ef4444;border-color:#ef4444;color:#fff;transform:scale(1.08)}.print-modal-body-clean{position:relative;width:100%;height:560px;background:radial-gradient(circle at 50% 30%,#1e293b,#0a0f1d 85%);display:flex;flex-direction:column}.three-canvas-wrap{width:100%;height:100%;cursor:grab}.three-canvas-wrap:active{cursor:grabbing}.print-bottom-bar{position:absolute;bottom:1rem;left:1rem;right:1rem;background:#0f172ae0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:.65rem 1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;box-shadow:0 8px 24px #0006}.sim-left-group{display:flex;align-items:center;gap:.75rem;min-width:220px}.sim-status-indicator{font-weight:700;font-size:.85rem;color:#38bdf8;display:flex;align-items:center;gap:.4rem}.sim-layer-badge{font-size:.75rem;color:#94a3b8;font-family:JetBrains Mono,monospace;background:#1e293b;padding:.2rem .5rem;border-radius:6px;border:1px solid #334155}.sim-progress-wrap{flex:1;display:flex;align-items:center;padding:0 .5rem}.sim-range-slider{width:100%;height:6px;border-radius:4px;background:#334155;outline:none;cursor:pointer;accent-color:#0ea5e9}.sim-btn-group{display:flex;align-items:center;gap:.5rem}.sim-btn{background:#1e293b;color:#f1f5f9;border:1px solid #334155;padding:.4rem .85rem;border-radius:8px;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}.sim-btn:hover{background:#334155;border-color:#0ea5e9;color:#38bdf8}.sim-btn.active{background:#0ea5e933;border-color:#0ea5e9;color:#38bdf8}@media (max-width: 768px){.print-modal-body-clean{height:420px}.print-bottom-bar{flex-direction:column;gap:.5rem;padding:.5rem}.sim-left-group{width:100%;justify-content:space-between}.sim-progress-wrap{width:100%}.sim-btn-group{width:100%;justify-content:center}}