*,*::after,*::before{margin:0;padding:0;box-sizing:border-box}:root{--primary:#0066ff;--secondary:#00d4ff;--dark:#0a0e27;--darker:#050712;--text:#e0e6ed;--text-dim:#8b92a8;--accent:#ff3366;--transition:all .3s ease}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:var(--darker);color:var(--text);overflow-x:hidden;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.bg-animation{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;opacity:.3;pointer-events:none;background:radial-gradient(circle at 20% 50%,rgba(0,102,255,.1) 0,transparent 50%),radial-gradient(circle at 80% 80%,rgba(0,212,255,.1) 0,transparent 50%),radial-gradient(circle at 40% 20%,rgba(255,51,102,.1) 0,transparent 50%);animation:bgMove 20s ease-in-out infinite;will-change:transform}@keyframes bgMove{0%,100%{transform:translate(0,0)}50%{transform:translate(50px,50px)}}nav{position:fixed;top:0;width:100%;background:rgba(10,14,39,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);z-index:1000;border-bottom:1px solid rgba(255,255,255,.1)}.nav-container{max-width:1400px;margin:0 auto;padding:1.5rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;cursor:pointer;text-decoration:none;transition:var(--transition)}.logo:hover{opacity:.8}.nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{color:var(--text);text-decoration:none;font-weight:500;position:relative;transition:var(--transition);cursor:pointer}.nav-links a:hover{color:var(--secondary)}.nav-links a.active{color:var(--secondary)}.nav-links a::after{content:'';position:absolute;bottom:-5px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--primary),var(--secondary));transition:width .3s ease}.nav-links a.active::after,.nav-links a:hover::after{width:100%}.mobile-menu-btn{display:none;background:0 0;border:none;color:var(--text);font-size:1.5rem;cursor:pointer;padding:.5rem;transition:var(--transition)}.mobile-menu-btn:hover{color:var(--secondary)}.page{display:none;min-height:100vh;padding-top:80px}.page.active{display:block;animation:fadeIn .5s ease-out}.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}.hero-content{position:relative;z-index:1;text-align:center;max-width:900px}.hero-title{font-size:clamp(2.5rem,8vw,5rem);font-weight:800;margin-bottom:1rem;background:linear-gradient(135deg,#fff,var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:fadeInUp 1s ease-out}.hero-subtitle{font-size:clamp(1.2rem,3vw,1.8rem);color:var(--text-dim);margin-bottom:2rem;animation:fadeInUp 1s ease-out .2s both}.hero-description{font-size:1.1rem;color:var(--text);line-height:1.8;margin-bottom:3rem;animation:fadeInUp 1s ease-out .4s both}.cta-buttons{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap;animation:fadeInUp 1s ease-out .6s both}.btn{padding:1rem 2.5rem;border-radius:50px;font-weight:600;text-decoration:none;transition:var(--transition);border:none;cursor:pointer;font-size:1rem;display:inline-block}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;box-shadow:0 10px 30px rgba(0,102,255,.3)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 15px 40px rgba(0,102,255,.4)}.btn-outline{background:0 0;color:var(--text);border:2px solid var(--primary)}.btn-outline:hover{background:var(--primary);transform:translateY(-3px)}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-top:4rem;animation:fadeInUp 1s ease-out .8s both}.stat-card{text-align:center;padding:2rem;background:rgba(255,255,255,.03);border-radius:20px;border:1px solid rgba(255,255,255,.1);transition:var(--transition)}.stat-card:hover{transform:translateY(-5px);background:rgba(255,255,255,.05);border-color:var(--primary)}.stat-number{font-size:3rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{color:var(--text-dim);margin-top:.5rem;font-size:.95rem}.section{position:relative;padding:4rem 2rem}.container{max-width:1200px;margin:0 auto}.section-title{font-size:clamp(2rem,5vw,3.5rem);font-weight:800;margin-bottom:1rem;text-align:center;background:linear-gradient(135deg,#fff,var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{text-align:center;color:var(--text-dim);margin-bottom:4rem;font-size:1.1rem}.timeline{position:relative;padding-left:2rem}.timeline::before{content:'';position:absolute;left:0;top:0;height:100%;width:2px;background:linear-gradient(180deg,var(--primary),var(--secondary))}.timeline-item{position:relative;margin-bottom:3rem;padding-left:2rem;opacity:0;transform:translateX(-30px);transition:opacity .6s ease,transform .6s ease}.timeline-item.animate-in{opacity:1;transform:translateX(0)}.timeline-item::before{content:'';position:absolute;left:-2.5rem;top:0;width:12px;height:12px;border-radius:50%;background:var(--primary);box-shadow:0 0 20px var(--primary)}.timeline-content{background:rgba(255,255,255,.03);padding:2rem;border-radius:15px;border:1px solid rgba(255,255,255,.1);transition:var(--transition)}.timeline-content:hover{background:rgba(255,255,255,.05);border-color:var(--primary);transform:translateX(5px)}.timeline-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem;flex-wrap:wrap;gap:1rem}.job-title{font-size:1.4rem;font-weight:700;color:var(--secondary)}.company{font-size:1.1rem;color:var(--text);margin:.5rem 0}.date{color:var(--text-dim);font-size:.9rem;padding:.5rem 1rem;background:rgba(0,102,255,.1);border-radius:20px;white-space:nowrap}.timeline-description{color:var(--text-dim);line-height:1.8}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.skill-category{background:rgba(255,255,255,.03);padding:2rem;border-radius:20px;border:1px solid rgba(255,255,255,.1);transition:var(--transition);opacity:0;transform:translateY(30px)}.skill-category.animate-in{opacity:1;transform:translateY(0)}.skill-category:hover{transform:translateY(-5px);border-color:var(--primary);background:rgba(255,255,255,.05)}.skill-category h3{color:var(--secondary);margin-bottom:1.5rem;font-size:1.5rem}.skill-tags{display:flex;flex-wrap:wrap;gap:.8rem}.skill-tag{padding:.6rem 1.2rem;background:rgba(0,102,255,.1);border:1px solid rgba(0,102,255,.3);border-radius:25px;color:var(--text);font-size:.9rem;transition:var(--transition)}.skill-tag:hover{background:rgba(0,102,255,.2);border-color:var(--primary);transform:scale(1.05)}.cert-grid,.education-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.cert-card,.education-card{background:rgba(255,255,255,.03);padding:2rem;border-radius:20px;border:1px solid rgba(255,255,255,.1);transition:var(--transition);opacity:0;transform:translateY(30px)}.cert-card.animate-in,.education-card.animate-in{opacity:1;transform:translateY(0)}.cert-card:hover,.education-card:hover{transform:translateY(-5px);border-color:var(--secondary);background:rgba(255,255,255,.05)}.education-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin-bottom:1.5rem}.education-card h3{color:var(--secondary);margin-bottom:.5rem;font-size:1.3rem}.education-card .institution{color:var(--text);margin-bottom:.5rem}.education-card .year{color:var(--text-dim);font-size:.9rem}.cert-card:hover{transform:translateX(10px);border-color:var(--primary)}.cert-title{color:var(--secondary);font-size:1.1rem;font-weight:600}.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:3rem}.contact-card{background:rgba(255,255,255,.03);padding:2.5rem;border-radius:20px;border:1px solid rgba(255,255,255,.1);text-align:center;transition:var(--transition);opacity:0;transform:translateY(30px)}.contact-card.animate-in{opacity:1;transform:translateY(0)}.contact-card:hover{transform:translateY(-5px);border-color:var(--primary);background:rgba(255,255,255,.05)}.contact-icon{width:70px;height:70px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 1.5rem}.contact-card h3{color:var(--secondary);margin-bottom:1rem}.contact-card a{color:var(--text);text-decoration:none;word-break:break-word;transition:var(--transition)}.contact-card a:hover{color:var(--primary)}.contact-card p{color:var(--text)}.languages-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-top:3rem}.language-card{background:rgba(255,255,255,.03);padding:1.5rem;border-radius:15px;border:1px solid rgba(255,255,255,.1);text-align:center;transition:var(--transition);opacity:0;transform:scale(.9)}.language-card.animate-in{opacity:1;transform:scale(1)}.language-card:hover{transform:scale(1.05);border-color:var(--secondary)}.language-name{font-size:1.2rem;color:var(--text);font-weight:600;margin-bottom:.5rem}.language-level{color:var(--text-dim);font-size:.9rem}.award-item{background:rgba(255,255,255,.03);padding:2rem;border-radius:15px;border:1px solid rgba(255,255,255,.1);margin-bottom:1.5rem;transition:var(--transition);opacity:0;transform:translateX(-30px)}.award-item.animate-in{opacity:1;transform:translateX(0)}.award-item:hover{transform:translateX(10px);border-color:var(--accent);background:rgba(255,255,255,.05)}.award-title{color:var(--accent);font-size:1.3rem;font-weight:700;margin-bottom:.5rem}.award-org{color:var(--text-dim)}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;margin-top:3rem}.gallery-item{position:relative;overflow:hidden;border-radius:15px;aspect-ratio:4/3;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.1);cursor:pointer;transition:all .3s}.gallery-item:hover{transform:translateY(-5px);border-color:var(--primary);box-shadow:0 10px 30px rgba(0,102,255,.3)}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.gallery-item:hover img{transform:scale(1.1)}.gallery-caption{position:absolute;bottom:0;left:0;right:0;padding:1rem;background:linear-gradient(to top,rgba(0,0,0,.9),transparent);color:#fff;transform:translateY(100%);transition:transform .3s}.gallery-item:hover .gallery-caption{transform:translateY(0)}.lightbox{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.95);z-index:2000;align-items:center;justify-content:center}.lightbox.active{display:flex}.lightbox-content{max-width:90%;max-height:90vh;position:relative}.lightbox-content img{max-width:100%;max-height:90vh;object-fit:contain}.lightbox-close{position:absolute;top:20px;right:20px;color:#fff;font-size:3rem;cursor:pointer;background:rgba(0,0,0,.5);width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;line-height:1;transition:all .3s;border:none}.lightbox-close:hover{background:var(--primary);transform:rotate(90deg)}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);color:#fff;font-size:3rem;cursor:pointer;background:rgba(0,0,0,.5);width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s;border:none}.lightbox-nav:hover{background:var(--primary)}.lightbox-prev{left:20px}.lightbox-next{right:20px}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){.nav-links{position:fixed;top:80px;left:-100%;width:100%;height:calc(100vh - 80px);background:rgba(10,14,39,.98);flex-direction:column;padding:2rem;transition:left .3s ease;overflow-y:auto}.nav-links.active{left:0}.mobile-menu-btn{display:block}.timeline{padding-left:1rem}.timeline-item{padding-left:1.5rem}.timeline-item::before{left:-1.75rem}.cta-buttons{flex-direction:column;align-items:center}.stats{grid-template-columns:1fr 1fr}.timeline-header{flex-direction:column}.cert-grid,.education-grid,.skills-grid{grid-template-columns:1fr}}@media (max-width:480px){.stats{grid-template-columns:1fr}.nav-container{padding:1rem 1.5rem}.section{padding:3rem 1.5rem}}@media print{.bg-animation,.cta-buttons,nav{display:none}.page{display:block!important;page-break-after:always}body{background:#fff;color:#000}}