:root{--bg-primary:#0b0f19;--bg-secondary:#131a2c;--bg-glass:#131a2c99;--bg-glass-hover:#192239cc;--primary:#00f2fe;--primary-glow:#00f2fe26;--secondary:#4facfe;--accent:#7f00ff;--accent-glow:#7f00ff4d;--text-main:#e2e8f0;--text-muted:#94a3b8;--text-inverse:#0b0f19;--border-color:#ffffff14;--border-hover:#00f2fe4d;--font-heading:"Outfit", "Inter", system-ui, sans-serif;--font-body:"Inter", system-ui, sans-serif;--shadow-sm:0 2px 8px #0003;--shadow-md:0 8px 30px #0000004d;--shadow-glow:0 0 25px #00f2fe33;--glass-border:1px solid #ffffff14;--transition-smooth:all .3s cubic-bezier(.4, 0, .2, 1);--border-radius-sm:8px;--border-radius-md:16px;--border-radius-lg:24px}@media (prefers-color-scheme:light){:root{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-glass:#ffffffb3;--bg-glass-hover:#fffffff2;--primary:#0ea5e9;--primary-glow:#0ea5e926;--secondary:#2563eb;--accent:#8b5cf6;--accent-glow:#8b5cf633;--text-main:#0f172a;--text-muted:#475569;--text-inverse:#fff;--border-color:#0f172a14;--border-hover:#0ea5e966;--glass-border:1px solid #0f172a14}}.light-mode{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-glass:#ffffffb3;--bg-glass-hover:#fffffff2;--primary:#0ea5e9;--primary-glow:#0ea5e926;--secondary:#2563eb;--accent:#8b5cf6;--accent-glow:#8b5cf633;--text-main:#0f172a;--text-muted:#475569;--text-inverse:#fff;--border-color:#0f172a14;--border-hover:#0ea5e966;--glass-border:1px solid #0f172a14}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-main);transition:var(--transition-smooth);line-height:1.6;overflow-x:hidden}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-secondary);border:2px solid var(--bg-primary);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}.app-container{flex-direction:column;min-height:100vh;display:flex;position:relative}.main-content{flex:1}.section{max-width:1100px;margin:0 auto;padding:80px 20px;position:relative}.section-title{font-family:var(--font-heading);text-align:center;background:linear-gradient(135deg, var(--text-main) 30%, var(--primary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:50px;font-size:2.5rem;font-weight:700;display:inline-block;position:relative;left:50%;transform:translate(-50%)}.section-title:after{content:"";background:linear-gradient(90deg, var(--primary), var(--secondary));border-radius:2px;width:60px;height:4px;position:absolute;bottom:-10px;left:50%;transform:translate(-50%)}.navbar{z-index:100;background:var(--bg-glass);-webkit-backdrop-filter:blur(12px);border-bottom:var(--glass-border);width:100%;transition:var(--transition-smooth);position:fixed;top:0;left:0}.navbar-container{justify-content:space-between;align-items:center;max-width:1100px;margin:0 auto;padding:15px 20px;display:flex}.logo{font-family:var(--font-heading);color:var(--text-main);align-items:center;gap:8px;font-size:1.3rem;font-weight:800;text-decoration:none;display:flex}.logo span{color:var(--primary)}.nav-links{gap:24px;list-style:none;display:flex}.nav-link{color:var(--text-muted);transition:var(--transition-smooth);padding:5px 0;font-size:.95rem;font-weight:500;text-decoration:none;position:relative}.nav-link:hover,.nav-link.active{color:var(--primary)}.nav-link:after{content:"";background-color:var(--primary);width:0;height:2px;transition:var(--transition-smooth);position:absolute;bottom:0;left:0}.nav-link:hover:after,.nav-link.active:after{width:100%}.theme-toggle-btn{color:var(--text-main);cursor:pointer;background:0 0;background-color:var(--border-color);transition:var(--transition-smooth);border:none;border-radius:50%;justify-content:center;align-items:center;padding:8px;display:flex}.theme-toggle-btn:hover{background-color:var(--primary-glow);color:var(--primary)}.hero-section{justify-content:center;align-items:center;min-height:100vh;padding-top:100px;display:flex;position:relative;overflow:hidden}.hero-background-decor{background:radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);z-index:0;pointer-events:none;width:40%;height:40%;position:absolute;top:-10%;right:-10%}.hero-background-decor-left{background:radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);z-index:0;pointer-events:none;width:50%;height:50%;position:absolute;bottom:-10%;left:-10%}.hero-container{z-index:1;align-items:center;gap:50px;width:100%;max-width:1100px;padding:0 20px;display:flex}.hero-content{flex:1.2}.hero-welcome{color:var(--primary);letter-spacing:2px;text-transform:uppercase;margin-bottom:12px;font-size:1.1rem;font-weight:600;display:inline-block;position:relative}.hero-name{font-family:var(--font-heading);background:linear-gradient(135deg, #fff 0%, var(--text-main) 40%, var(--secondary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:16px;font-size:4rem;font-weight:800;line-height:1.1}.light-mode .hero-name{background:linear-gradient(135deg, var(--text-main) 0%, var(--secondary) 60%, var(--accent) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.hero-title{font-family:var(--font-heading);color:var(--primary);margin-bottom:24px;font-size:1.8rem;font-weight:600}.hero-description{color:var(--text-muted);max-width:600px;margin-bottom:36px;font-size:1.1rem}.hero-buttons{flex-wrap:wrap;gap:16px;margin-bottom:40px;display:flex}.btn{border-radius:var(--border-radius-sm);cursor:pointer;transition:var(--transition-smooth);align-items:center;gap:8px;padding:12px 28px;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--secondary));color:var(--text-inverse);border:none}.btn-primary:hover{box-shadow:var(--shadow-glow);transform:translateY(-3px)}.btn-secondary{color:var(--text-main);border:1px solid var(--border-color);background-color:#0000}.btn-secondary:hover{background-color:var(--border-color);border-color:var(--primary);transform:translateY(-3px)}.hero-socials{align-items:center;gap:16px;display:flex}.social-link{color:var(--text-muted);background-color:var(--bg-glass);border:var(--glass-border);transition:var(--transition-smooth);border-radius:50%;justify-content:center;align-items:center;padding:10px;text-decoration:none;display:flex}.social-link:hover{color:var(--primary);background-color:var(--bg-glass-hover);border-color:var(--primary);transform:translateY(-3px)}.hero-visual{flex:.8;justify-content:center;display:flex;position:relative}.avatar-wrapper{background:linear-gradient(135deg, var(--primary), var(--accent));width:300px;height:300px;box-shadow:var(--shadow-glow);border-radius:50%;padding:8px;position:relative}.avatar-inner{background-color:var(--bg-secondary);border-radius:50%;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:relative;overflow:hidden}.avatar-inner svg{width:60%;height:60%;color:var(--primary)}.avatar-glow{border:2px dashed var(--primary);pointer-events:none;border-radius:50%;width:100%;height:100%;animation:30s linear infinite rotateGlow;position:absolute;top:0;left:0}@keyframes rotateGlow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.about-grid{grid-template-columns:1.2fr 1fr;align-items:center;gap:50px;display:grid}.about-text p{color:var(--text-muted);margin-bottom:20px;font-size:1.05rem}.about-highlights{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.highlight-card{background-color:var(--bg-glass);border:var(--glass-border);border-radius:var(--border-radius-md);transition:var(--transition-smooth);padding:20px}.highlight-card:hover{border-color:var(--primary);background-color:var(--bg-glass-hover);transform:translateY(-5px)}.highlight-icon{color:var(--primary);margin-bottom:12px}.highlight-title{font-family:var(--font-heading);color:var(--text-main);margin-bottom:6px;font-size:1.1rem;font-weight:600}.highlight-desc{color:var(--text-muted);font-size:.85rem}.timeline{max-width:800px;margin:0 auto;padding-left:30px;position:relative}.timeline:before{content:"";background:linear-gradient(180deg, var(--primary), var(--accent));width:2px;height:100%;position:absolute;top:0;left:8px}.timeline-item{margin-bottom:40px;position:relative}.timeline-dot{background-color:var(--bg-primary);border:3px solid var(--primary);width:14px;height:14px;box-shadow:0 0 8px var(--primary);transition:var(--transition-smooth);border-radius:50%;position:absolute;top:6px;left:-29px}.timeline-item:hover .timeline-dot{border-color:var(--accent);box-shadow:0 0 12px var(--accent);transform:scale(1.2)}.timeline-card{background-color:var(--bg-glass);border:var(--glass-border);border-radius:var(--border-radius-md);transition:var(--transition-smooth);padding:24px}.timeline-card:hover{border-color:var(--border-hover);background-color:var(--bg-glass-hover);transform:translate(10px)}.timeline-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:12px;display:flex}.timeline-date{color:var(--primary);background-color:var(--primary-glow);border-radius:20px;padding:4px 12px;font-size:.85rem;font-weight:600}.timeline-degree{font-family:var(--font-heading);color:var(--text-main);font-size:1.25rem;font-weight:700}.timeline-institution{color:var(--text-muted);font-size:1rem;font-weight:500}.timeline-details{color:var(--text-muted);font-size:.95rem;list-style-type:none}.timeline-details li{margin-bottom:6px;padding-left:16px;position:relative}.timeline-details li:before{content:"▹";color:var(--primary);position:absolute;left:0}.skills-categories{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;display:grid}.skills-card{background-color:var(--bg-glass);border:var(--glass-border);border-radius:var(--border-radius-md);transition:var(--transition-smooth);padding:30px}.skills-card:hover{border-color:var(--border-hover);transform:translateY(-5px)}.skills-card-header{align-items:center;gap:12px;margin-bottom:24px;display:flex}.skills-card-header svg{color:var(--primary)}.skills-card-title{font-family:var(--font-heading);color:var(--text-main);font-size:1.3rem;font-weight:700}.skills-list{flex-direction:column;gap:16px;display:flex}.skill-item{width:100%}.skill-info{justify-content:space-between;margin-bottom:6px;font-size:.9rem;display:flex}.skill-name{color:var(--text-main);font-weight:500}.skill-percentage{color:var(--text-muted)}.skill-bar-bg{background-color:#ffffff0d;border-radius:3px;width:100%;height:6px;overflow:hidden}.light-mode .skill-bar-bg{background-color:#0000000d}.skill-bar-fill{background:linear-gradient(90deg, var(--primary), var(--secondary));border-radius:3px;width:0;height:100%;transition:width 1s ease-out}.contact-container{grid-template-columns:1fr 1.2fr;gap:50px;display:grid}.contact-info{flex-direction:column;gap:30px;display:flex}.contact-info-title{font-family:var(--font-heading);margin-bottom:10px;font-size:1.5rem;font-weight:700}.contact-info-desc{color:var(--text-muted);font-size:.95rem}.contact-method-list{flex-direction:column;gap:20px;display:flex}.contact-method-card{background-color:var(--bg-glass);border:var(--glass-border);border-radius:var(--border-radius-md);transition:var(--transition-smooth);align-items:center;gap:16px;padding:20px;display:flex}.contact-method-card:hover{border-color:var(--primary);background-color:var(--bg-glass-hover);transform:translate(10px)}.contact-method-icon{color:var(--primary);background-color:var(--primary-glow);border-radius:50%;justify-content:center;align-items:center;padding:10px;display:flex}.contact-method-details h4{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-size:.85rem}.contact-method-details p,.contact-method-details a{color:var(--text-main);transition:var(--transition-smooth);font-size:1rem;font-weight:500;text-decoration:none}.contact-method-details a:hover{color:var(--primary)}.contact-form-card{background-color:var(--bg-glass);border:var(--glass-border);border-radius:var(--border-radius-md);padding:40px}.form-group{margin-bottom:20px}.form-label{color:var(--text-muted);text-transform:uppercase;margin-bottom:8px;font-size:.85rem;font-weight:600;display:block}.form-control{width:100%;color:var(--text-main);border-radius:var(--border-radius-sm);font-family:var(--font-body);transition:var(--transition-smooth);background-color:#ffffff08;border:1px solid #ffffff14;padding:12px 16px;font-size:.95rem}.light-mode .form-control{background-color:#00000005;border:1px solid #00000014}.form-control:focus{border-color:var(--primary);background-color:var(--bg-secondary);outline:none;box-shadow:0 0 10px #00f2fe26}.form-feedback{text-align:center;margin-top:15px;font-size:.9rem;font-weight:500}.form-feedback.success{color:#10b981}.form-feedback.error{color:#ef4444}.footer{background-color:var(--bg-secondary);border-top:var(--glass-border);text-align:center;padding:40px 20px}.footer-container{flex-direction:column;align-items:center;gap:20px;max-width:1100px;margin:0 auto;display:flex}.footer-logo{font-family:var(--font-heading);color:var(--text-main);font-size:1.2rem;font-weight:800;text-decoration:none}.footer-logo span{color:var(--primary)}.footer-text{color:var(--text-muted);font-size:.9rem}@media (width<=992px){.hero-container{text-align:center;flex-direction:column-reverse;gap:40px}.hero-buttons,.hero-socials{justify-content:center}.about-grid,.contact-container{grid-template-columns:1fr;gap:40px}.hero-name{font-size:3rem}}@media (width<=768px){.section{padding:60px 15px}.section-title{font-size:2rem}.nav-links{display:none}.avatar-wrapper{width:250px;height:250px}.timeline{padding-left:20px}.timeline:before{left:4px}.timeline-dot{left:-23px}.timeline-card{padding:16px}.timeline-header{flex-direction:column;align-items:flex-start}.contact-form-card{padding:24px}}