:root{--bg-primary:#0a0a0f;--bg-secondary:#12121a;--bg-card:#1a1a25;--bg-card-hover:#22222f;--text-primary:#e0e0e0;--text-secondary:#a0a0a0;--text-muted:#666680;--accent-cyan:#00f5ff;--accent-green:#0f8;--accent-purple:#bf00ff;--accent-orange:#ff6b35;--accent-blue:#08f;--gradient-cyan:linear-gradient(135deg, #00f5ff, #08f);--gradient-purple:linear-gradient(135deg, #bf00ff, #ff0080);--gradient-green:linear-gradient(135deg, #0f8, #00f5ff);--glass-bg:#ffffff0d;--glass-border:#ffffff1a;--shadow-glow:0 0 30px #00f5ff4d;--shadow-card:0 10px 40px #00000080;--font-heading:"Orbitron", sans-serif;--font-body:"Rajdhani", sans-serif;--font-code:"JetBrains Mono", monospace;--transition:all .3s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:var(--accent-cyan) var(--bg-secondary)}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6;overflow-x:hidden}#three-canvas{z-index:-1;pointer-events:none;width:100%;height:100%;position:fixed;top:0;left:0}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--accent-cyan);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-green)}.navbar{z-index:1000;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border);transition:var(--transition);background:#0a0a0fd9;justify-content:space-between;align-items:center;padding:1rem 5%;display:flex;position:fixed;top:0;left:0;right:0}.navbar.scrolled{background:#0a0a0ff2;padding:.7rem 5%;box-shadow:0 5px 30px #00000080}.logo{align-items:center;display:flex}.logo-text{font-family:var(--font-heading);background:var(--gradient-cyan);-webkit-text-fill-color:transparent;text-shadow:0 0 20px #00f5ff80;-webkit-background-clip:text;background-clip:text;font-size:1.8rem;font-weight:700}.nav-links{gap:2rem;list-style:none;display:flex}.nav-links a{color:var(--text-secondary);transition:var(--transition);text-transform:uppercase;letter-spacing:1px;font-size:1rem;font-weight:500;text-decoration:none;position:relative}.nav-links a:after{content:"";background:var(--gradient-cyan);width:0;height:2px;transition:var(--transition);position:absolute;bottom:-5px;left:0}.nav-links a:hover,.nav-links a.active{color:var(--accent-cyan)}.nav-links a:hover:after,.nav-links a.active:after{width:100%}.menu-toggle{cursor:pointer;z-index:1001;flex-direction:column;gap:5px;display:none}.menu-toggle span{background:var(--accent-cyan);width:25px;height:2px;transition:var(--transition)}.menu-toggle.active span:first-child{transform:rotate(45deg)translate(5px,5px)}.menu-toggle.active span:nth-child(2){opacity:0}.menu-toggle.active span:nth-child(3){transform:rotate(-45deg)translate(5px,-5px)}.hero{justify-content:center;align-items:center;min-height:100vh;padding:100px 5% 50px;display:flex;position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(ellipse at center, transparent 0%, var(--bg-primary) 70%);pointer-events:none;position:absolute;inset:0}.hero-content{grid-template-columns:1fr 1fr;align-items:center;gap:4rem;width:100%;max-width:1200px;display:grid}.hero-text{animation:1s forwards fadeInUp}.greeting{color:var(--accent-cyan);letter-spacing:2px;text-transform:uppercase;margin-bottom:.5rem;font-size:1.2rem;font-weight:500}.name{font-family:var(--font-heading);background:linear-gradient(135deg, #fff 0%, var(--accent-cyan) 50%, var(--accent-purple) 100%);-webkit-text-fill-color:transparent;text-shadow:none;background-size:200% 200%;-webkit-background-clip:text;background-clip:text;margin-bottom:1rem;font-size:4rem;font-weight:900;line-height:1.1;animation:3s infinite shimmer}@keyframes shimmer{0%,to{background-position:0%}50%{background-position:100%}}.typing-container{color:var(--accent-green);min-height:2rem;margin-bottom:1.5rem;font-size:1.5rem;font-weight:600}.cursor{color:var(--accent-cyan);animation:1s infinite blink}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}.hero-description{color:var(--text-secondary);max-width:500px;margin-bottom:2rem;font-size:1.1rem;line-height:1.8}.hero-buttons{gap:1rem;display:flex}.btn{text-transform:uppercase;letter-spacing:1px;transition:var(--transition);border-radius:5px;padding:1rem 2rem;font-weight:600;text-decoration:none;position:relative;overflow:hidden}.btn-primary{background:var(--gradient-cyan);color:var(--bg-primary);border:none}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 30px #00f5ff66}.btn-secondary{color:var(--accent-cyan);border:2px solid var(--accent-cyan);background:0 0}.btn-secondary:hover{background:var(--accent-cyan);color:var(--bg-primary);transform:translateY(-3px);box-shadow:0 10px 30px #00f5ff4d}.hero-visual{opacity:0;justify-content:center;align-items:center;animation:1s .3s forwards fadeInRight;display:flex}.profile-container{width:350px;height:350px;position:relative}.profile-ring{background:linear-gradient(var(--bg-primary), var(--bg-primary)) padding-box, var(--gradient-cyan) border-box;border:2px solid #0000;border-radius:50%;width:350px;height:350px;animation:10s linear infinite rotate;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.profile-ring.ring-2{background:linear-gradient(var(--bg-primary), var(--bg-primary)) padding-box, var(--gradient-purple) border-box;opacity:.7;width:400px;height:400px;animation:15s linear infinite reverse rotate}@keyframes rotate{0%{transform:translate(-50%,-50%)rotate(0)}to{transform:translate(-50%,-50%)rotate(360deg)}}.profile-image{object-fit:cover;border:3px solid var(--accent-cyan);width:280px;height:280px;transition:var(--transition);border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 50px #00f5ff80}.profile-image:hover{transform:translate(-50%,-50%)scale(1.05);box-shadow:0 0 80px #00f5ffb3}.scroll-indicator{color:var(--text-muted);flex-direction:column;align-items:center;gap:10px;font-size:.8rem;animation:2s infinite bounce;display:flex;position:absolute;bottom:30px;left:50%;transform:translate(-50%)}@keyframes bounce{0%,20%,50%,80%,to{transform:translate(-50%)translateY(0)}40%{transform:translate(-50%)translateY(-10px)}60%{transform:translate(-50%)translateY(-5px)}}.mouse{border:2px solid var(--accent-cyan);border-radius:12px;width:24px;height:40px;position:relative}.wheel{background:var(--accent-cyan);border-radius:2px;width:4px;height:8px;animation:1.5s infinite scroll;position:absolute;top:8px;left:50%;transform:translate(-50%)}@keyframes scroll{0%{opacity:1;top:8px}to{opacity:0;top:24px}}.section{align-items:center;min-height:100vh;padding:100px 5%;display:flex;position:relative}.container{width:100%;max-width:1200px;margin:0 auto}.section-title{font-family:var(--font-heading);align-items:center;gap:1rem;margin-bottom:3rem;font-size:2.5rem;font-weight:700;display:flex}.title-number{color:var(--accent-cyan);font-size:1.5rem;font-weight:400}.section-title:after{content:"";background:linear-gradient(90deg, var(--accent-cyan), transparent);flex:1;height:1px;margin-left:1rem}.about-content{grid-template-columns:1fr 1fr;align-items:center;gap:4rem;display:grid}.about-text p{color:var(--text-secondary);margin-bottom:1.5rem;font-size:1.1rem;line-height:1.8}.highlight{color:var(--accent-cyan);font-weight:600}.about-stats{gap:3rem;margin-top:2rem;display:flex}.stat{text-align:center}.stat-number{font-family:var(--font-heading);color:var(--accent-cyan);font-size:3rem;font-weight:700;display:block}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-size:.9rem}.code-block{background:var(--bg-card);border:1px solid var(--glass-border);box-shadow:var(--shadow-card);border-radius:10px;overflow:hidden}.code-header{border-bottom:1px solid var(--glass-border);background:#ffffff0d;gap:8px;padding:15px 20px;display:flex}.dot{border-radius:50%;width:12px;height:12px}.dot.red{background:#ff5f56}.dot.yellow{background:#ffbd2e}.dot.green{background:#27c93f}.code-block pre{padding:20px;overflow-x:auto}.code-block code{font-family:var(--font-code);color:var(--text-secondary);font-size:.9rem;line-height:1.8}.keyword{color:var(--accent-purple)}.variable{color:var(--accent-orange)}.property{color:var(--accent-blue)}.string{color:var(--accent-green)}.skills-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;display:grid}.skills-grid-expand{align-items:start}.skill-card-wrapper{flex-direction:column;gap:0;display:flex}.skill-card-wrapper.skill-card-expanded .skill-card{border-color:var(--accent-cyan);box-shadow:var(--shadow-glow)}.skill-card-wrapper.skill-card-expanded .skill-card:before{transform:scaleX(1)}.skill-card{background:var(--glass-bg);border:1px solid var(--glass-border);transition:var(--transition);cursor:pointer;text-align:left;width:100%;font:inherit;color:inherit;border-radius:15px;padding:2rem;position:relative;overflow:visible}.skill-card:before{content:"";background:var(--gradient-cyan);transform-origin:0;height:3px;transition:var(--transition);border-radius:15px 15px 0 0;position:absolute;top:0;left:0;right:0;transform:scaleX(0)}.skill-card:hover{background:var(--bg-card-hover);box-shadow:var(--shadow-glow);transform:translateY(-6px)}.skill-card:hover:before{transform:scaleX(1)}.skill-card-arrow{color:var(--accent-cyan);margin-top:1rem;font-size:.85rem;transition:transform .3s;display:block}.skill-tools-emerge{opacity:0;max-height:0;margin-top:0;transition:max-height .4s,opacity .3s,margin .3s;overflow:hidden}.skill-tools-emerge[data-expanded=true]{opacity:1;max-height:320px;margin-top:0}.skill-tools-connector{background:linear-gradient(to bottom, var(--accent-cyan), transparent);opacity:.8;width:2px;height:16px;margin:0 auto}.skill-tools-label{font-family:var(--font-heading);color:var(--accent-cyan);text-transform:uppercase;letter-spacing:1px;margin:.75rem 0 .5rem;font-size:.9rem}.skill-tools-list{flex-wrap:wrap;gap:.5rem;padding:.5rem 0 0;display:flex}.skill-tools-list .tool-tag{padding:.5rem 1rem;font-size:.85rem}.skill-icon{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:12px;justify-content:center;align-items:center;width:60px;height:60px;margin-bottom:1.5rem;display:flex}.skill-icon svg{width:30px;height:30px;stroke:var(--accent-cyan)}.skill-card h3{font-family:var(--font-heading);color:var(--text-primary);margin-bottom:1rem;font-size:1.3rem}.skill-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.timeline{max-width:800px;position:relative}.timeline:before{content:"";background:linear-gradient(to bottom, var(--accent-cyan), var(--accent-purple));width:2px;position:absolute;top:0;bottom:0;left:0}.timeline-item{margin-bottom:3rem;padding-left:40px;position:relative}.timeline-marker{background:var(--accent-cyan);border-radius:50%;width:18px;height:18px;animation:2s infinite pulse;position:absolute;top:0;left:-8px;box-shadow:0 0 20px #00f5ff80}@keyframes pulse{0%,to{box-shadow:0 0 20px #00f5ff80}50%{box-shadow:0 0 40px #00f5ffcc}}.timeline-content{background:var(--glass-bg);border:1px solid var(--glass-border);transition:var(--transition);border-radius:15px;padding:2rem}.timeline-content:hover{background:var(--bg-card-hover);box-shadow:var(--shadow-glow);transform:translate(10px)}.timeline-date{color:var(--accent-cyan);margin-bottom:.5rem;font-size:.9rem;font-weight:600;display:block}.timeline-content h3{font-family:var(--font-heading);margin-bottom:.5rem;font-size:1.5rem}.timeline-highlight{color:var(--accent-green);margin-bottom:1rem;font-weight:500}.timeline-details{color:var(--text-secondary);list-style:none}.timeline-details li{margin-bottom:.5rem;padding-left:20px;position:relative}.timeline-details li:before{content:"▹";color:var(--accent-cyan);position:absolute;left:0}.certificates-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;display:grid}.certificate-card{background:var(--glass-bg);border:1px solid var(--glass-border);text-align:center;transition:var(--transition);border-radius:15px;padding:2rem}.certificate-card:hover{background:var(--bg-card-hover);box-shadow:var(--shadow-glow);border-color:var(--accent-cyan);transform:translateY(-10px)rotateY(10deg)}.certificate-badge{background:var(--gradient-cyan);border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;margin:0 auto 1.5rem;display:flex}.certificate-badge svg{width:40px;height:40px;stroke:var(--bg-primary)}.certificate-card h3{color:var(--text-primary);font-size:1rem;font-weight:600;line-height:1.4}.certificate-link{color:var(--text-primary);border-bottom:1px solid var(--accent-cyan);transition:var(--transition);text-decoration:none}.certificate-link:hover{color:var(--accent-cyan)}.certificates-subtitle{font-family:var(--font-heading);color:var(--accent-cyan);margin:2rem 0 1rem;font-size:1.15rem;font-weight:600}.certificates-subtitle:first-of-type{margin-top:0}.tools-container{grid-template-columns:repeat(2,1fr);gap:3rem;display:grid}.tools-column h3{font-family:var(--font-heading);color:var(--accent-cyan);margin-bottom:1.5rem;font-size:1.3rem}.tools-list{flex-wrap:wrap;gap:1rem;display:flex}.tool-tag{background:var(--glass-bg);border:1px solid var(--glass-border);color:var(--text-secondary);transition:var(--transition);cursor:default;border-radius:30px;padding:.8rem 1.5rem;font-weight:500}.tool-tag:hover{background:var(--accent-cyan);color:var(--bg-primary);border-color:var(--accent-cyan);transform:translateY(-5px);box-shadow:0 10px 30px #00f5ff4d}.projects-grid{grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;display:grid}.project-card{background:var(--bg-card);border:1px solid var(--glass-border);transition:var(--transition);border-radius:15px;overflow:hidden}.project-card:hover{box-shadow:var(--shadow-card), var(--shadow-glow);border-color:var(--accent-cyan);transform:translateY(-15px)rotateX(5deg)}.project-image{height:200px;position:relative;overflow:hidden}.project-image img{object-fit:cover;width:100%;height:100%;transition:var(--transition)}.project-card:hover .project-image img{transform:scale(1.1)}.project-overlay{opacity:0;transition:var(--transition);background:#0a0a0fcc;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.project-card:hover .project-overlay{opacity:1}.project-link{background:var(--gradient-cyan);width:60px;height:60px;transition:var(--transition);border-radius:50%;justify-content:center;align-items:center;display:flex;transform:scale(0)}.project-card:hover .project-link{transform:scale(1)}.project-link svg{width:25px;height:25px;stroke:var(--bg-primary)}.project-info{padding:1.5rem}.project-info h3{font-family:var(--font-heading);color:var(--text-primary);margin-bottom:.8rem;font-size:1.2rem}.project-info p{color:var(--text-secondary);margin-bottom:1rem;font-size:.9rem;line-height:1.6}.project-tags{flex-wrap:wrap;gap:.5rem;display:flex}.project-tags span{color:var(--accent-cyan);background:#00f5ff1a;border:1px solid #00f5ff4d;border-radius:20px;padding:.4rem .8rem;font-size:.8rem;font-weight:500}.contact-content{grid-template-columns:1fr 1fr;align-items:start;gap:4rem;display:grid}.contact-item{background:var(--glass-bg);border:1px solid var(--glass-border);transition:var(--transition);border-radius:15px;gap:1.5rem;margin-bottom:2rem;padding:1.5rem;display:flex}.contact-item:hover{background:var(--bg-card-hover);border-color:var(--accent-cyan);transform:translate(10px)}.contact-icon{background:var(--gradient-cyan);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:50px;height:50px;display:flex}.contact-icon svg{width:24px;height:24px;stroke:var(--bg-primary)}.contact-item h4{font-family:var(--font-heading);color:var(--accent-cyan);margin-bottom:.3rem;font-size:1rem}.contact-item p{color:var(--text-secondary)}.contact-item a{color:var(--accent-green);transition:var(--transition);text-decoration:none}.contact-item a:hover{color:var(--accent-cyan)}.tryhackme-badge{background:var(--glass-bg);border:1px solid var(--glass-border);text-align:center;border-radius:15px;padding:2rem}.tryhackme-badge span{font-family:var(--font-heading);color:var(--accent-cyan);margin-bottom:1rem;font-size:1rem;display:block}footer{background:var(--bg-secondary);border-top:1px solid var(--glass-border);text-align:center;padding:2rem 5%}footer p{color:var(--text-secondary);margin-bottom:.5rem}footer .highlight{color:var(--accent-cyan)}.copyright{color:var(--text-muted);font-size:.9rem}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.animate-in{opacity:1!important;transform:translateY(0)!important}@keyframes fadeInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@media (width<=1024px){.hero{flex-direction:column;justify-content:flex-start;padding-bottom:2rem}.hero-content{text-align:center;flex:1 0 auto;grid-template-columns:1fr}.hero-text{order:2}.hero-visual{order:1}.hero-description{margin:0 auto 2rem}.hero-buttons{justify-content:center}.scroll-indicator{margin-top:2rem;position:relative;bottom:auto;left:auto;transform:none}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}.about-content,.tools-container,.contact-content{grid-template-columns:1fr}}@media (width<=768px){.hero{flex-direction:column;justify-content:flex-start;padding-bottom:2rem}.hero-content{flex:1 0 auto}.scroll-indicator{margin-top:2rem;position:relative;bottom:auto;left:auto;transform:none}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}.menu-toggle{display:flex}.nav-links{background:var(--bg-secondary);width:80%;max-width:300px;height:100vh;transition:var(--transition);border-left:1px solid var(--glass-border);flex-direction:column;justify-content:center;align-items:center;gap:2rem;position:fixed;top:0;right:-100%}.nav-links.active{right:0}.name{font-size:2.5rem}.typing-container{font-size:1.2rem}.profile-container,.profile-ring{width:280px;height:280px}.profile-ring.ring-2{width:320px;height:320px}.profile-image{width:220px;height:220px}.section-title{font-size:2rem}.about-stats{flex-wrap:wrap;justify-content:center}.skills-grid,.projects-grid{grid-template-columns:1fr}}@media (width<=480px){.hero{padding:80px 5% 50px}.name{font-size:2rem}.hero-buttons{flex-direction:column}.btn{text-align:center;width:100%}.section{padding:60px 5%}.section-title{font-size:1.5rem}.stat-number{font-size:2rem}.timeline-content{padding:1.5rem}}