@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-color: #050505;--bg-secondary: #0f1115;--bg-tertiary: #1a1d24;--accent-primary: #00f2fe;--accent-secondary: #4facfe;--text-primary: #ffffff;--text-secondary: #a0aab2;--text-tertiary: #6b7280;--border-color: rgba(255, 255, 255, .08);--glass-bg: rgba(15, 17, 21, .65);--font-main: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-family:var(--font-main);background-color:var(--bg-color);color:var(--text-primary);overflow-x:hidden}body{min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-primary)}button{font-family:inherit;cursor:pointer;border:none;background:none;outline:none}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem;width:100%}.section-padding{padding:100px 0}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:3rem;text-align:center;position:relative;display:block;width:100%}.section-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:60px;height:4px;background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary));border-radius:2px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}@keyframes glow{0%{box-shadow:0 0 5px #00f2fe33}50%{box-shadow:0 0 20px #00f2fe99}to{box-shadow:0 0 5px #00f2fe33}}.animate-fade-up{animation:fadeInUp .8s ease forwards;opacity:0}.animate-fade-in{animation:fadeIn 1s ease forwards;opacity:0}.delay-100{animation-delay:.1s}.delay-200{animation-delay:.2s}.delay-300{animation-delay:.3s}.delay-400{animation-delay:.4s}.delay-500{animation-delay:.5s}.reveal{opacity:0;transform:translateY(40px);transition:all .8s cubic-bezier(.5,0,0,1)}.reveal.active{opacity:1;transform:translateY(0)}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:12px}.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;transition:all var(--transition-normal);padding:1.5rem 0}.navbar.scrolled{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:1rem 0;border-bottom:1px solid var(--border-color)}.nav-container{display:flex;justify-content:space-between;align-items:center}.nav-logo{font-size:1.5rem;font-weight:700;color:var(--text-primary);text-decoration:none}.nav-logo span{color:var(--accent-primary)}.nav-links{display:flex;align-items:center;gap:2.5rem}.nav-links a{color:var(--text-secondary);font-weight:500;font-size:.95rem;position:relative}.nav-links a:hover{color:var(--text-primary)}.nav-links a:after{content:"";position:absolute;width:0;height:2px;bottom:-4px;left:0;background-color:var(--accent-primary);transition:width var(--transition-normal)}.nav-links a:hover:after{width:100%}.nav-links a.contact-btn{background:#ffffff0d;border:1px solid var(--border-color);padding:.5rem 1rem;border-radius:6px;color:var(--text-primary)}.nav-links a.contact-btn:after{display:none}.nav-links a.contact-btn:hover{background:#00f2fe1a;border-color:var(--accent-primary);box-shadow:0 0 10px #00f2fe33}.mobile-menu-btn{display:none;cursor:pointer;width:30px;height:20px;position:relative}.hamburger{width:100%;height:2px;background:var(--text-primary);position:absolute;top:50%;transform:translateY(-50%);transition:var(--transition-normal)}.hamburger:before,.hamburger:after{content:"";position:absolute;width:100%;height:2px;background:var(--text-primary);transition:var(--transition-normal)}.hamburger:before{top:-8px}.hamburger:after{top:8px}.hamburger.active{background:transparent}.hamburger.active:before{top:0;transform:rotate(45deg)}.hamburger.active:after{top:0;transform:rotate(-45deg)}@media(max-width:768px){.mobile-menu-btn{display:block}.nav-links{position:fixed;top:0;right:-100%;width:70%;height:100vh;background:var(--bg-secondary);flex-direction:column;justify-content:center;align-items:center;gap:2rem;transition:right var(--transition-normal);box-shadow:-5px 0 15px #00000080}.nav-links.open{right:0}}.footer{background:var(--bg-secondary);padding:4rem 0 2rem;border-top:1px solid var(--border-color);margin-top:4rem}.footer-container{display:flex;flex-direction:column;align-items:center;text-align:center}.footer-logo{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem}.footer-logo span{color:var(--accent-primary)}.footer-text{color:var(--text-secondary);max-width:400px;margin-bottom:2rem}.footer-socials{display:flex;gap:1.5rem;justify-content:center;margin-bottom:3rem;flex-wrap:wrap}.social-icon{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:.9rem;font-weight:500;transition:all var(--transition-normal)}.social-icon:hover{border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 0 10px #00f2fe33;transform:translateY(-3px)}.footer-bottom{width:100%;padding-top:2rem;border-top:1px solid rgba(255,255,255,.05);color:var(--text-tertiary);font-size:.85rem}.custom-button{display:inline-flex;align-items:center;justify-content:center;padding:.8rem 1.8rem;font-size:1rem;font-weight:600;border-radius:8px;transition:all var(--transition-normal);text-decoration:none;position:relative;overflow:hidden;z-index:1}.custom-button.primary{background:var(--text-primary);color:var(--bg-color);border:1px solid var(--text-primary)}.custom-button.primary:hover{background:transparent;color:var(--text-primary);box-shadow:0 0 15px #fff6}.custom-button.secondary{background:transparent;color:var(--accent-primary);border:1px solid var(--accent-primary)}.custom-button.secondary:hover{background:#00f2fe1a;box-shadow:0 0 15px #00f2fe66}.hero-section{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:80px}.hero-background{position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 10% 20%,rgba(0,242,254,.05) 0%,transparent 40%),radial-gradient(circle at 90% 80%,rgba(79,172,254,.08) 0%,transparent 40%);z-index:-1}.hero-container{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:4rem}.hero-content{max-width:600px}.hero-greeting{color:var(--accent-primary);font-family:monospace;font-size:1.1rem;margin-bottom:1rem;letter-spacing:1px}.hero-name{font-size:clamp(3rem,8vw,5rem);font-weight:800;line-height:1.1;margin-bottom:1rem;color:var(--text-primary)}.hero-name .highlight{color:transparent;background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;background-clip:text}.hero-title{font-size:clamp(1.5rem,4vw,2.5rem);font-weight:600;color:var(--text-secondary);margin-bottom:1.5rem}.hero-description{color:var(--text-tertiary);font-size:1.1rem;line-height:1.8;margin-bottom:2.5rem;max-width:500px}.hero-buttons{display:flex;gap:1.5rem;flex-wrap:wrap}.hero-visual{display:flex;justify-content:center;align-items:center;position:relative}.tech-sphere{width:300px;height:300px;position:relative;display:flex;justify-content:center;align-items:center}.core-chip{width:160px;height:160px;background:var(--glass-bg);border:4px solid var(--accent-primary);border-radius:50%;display:flex;justify-content:center;align-items:center;box-shadow:0 0 25px #00f2fe80;z-index:10;animation:float 4s ease-in-out infinite;overflow:hidden}.profile-img{width:100%;height:100%;object-fit:cover}.orbit{position:absolute;top:50%;left:50%;border:1px dashed rgba(255,255,255,.1);border-radius:50%;transform:translate(-50%,-50%);animation:spin linear infinite}.orbit-1{width:160px;height:160px;animation-duration:8s}.orbit-2{width:240px;height:240px;animation-duration:12s;animation-direction:reverse}.orbit-3{width:320px;height:320px;animation-duration:16s}.planet{width:20px;height:20px;background:var(--bg-tertiary);border-radius:50%;position:absolute;top:0;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 10px #00f2fe80;border:1px solid var(--accent-secondary)}.p-stm32{background:#03234b;border-color:#03234b}.p-rtos{background:#000;border-color:#f7a81b}.p-c{background:#004482;border-color:#659ad2}@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}.scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translate(-50%)}.mouse{width:26px;height:42px;border:2px solid var(--text-secondary);border-radius:14px;position:relative;display:flex;justify-content:center}.wheel{width:4px;height:8px;background:var(--text-secondary);border-radius:2px;margin-top:6px;animation:scroll 1.5s infinite}@keyframes scroll{0%{transform:translateY(0);opacity:1}to{transform:translateY(15px);opacity:0}}@media(max-width:992px){.hero-container{grid-template-columns:1fr;text-align:center;gap:3rem}.hero-content{margin:0 auto}.hero-description{margin:0 auto 2.5rem}.hero-buttons{justify-content:center}.hero-visual{padding-bottom:2rem}}.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;margin-top:2rem}.about-text{padding:2.5rem}.about-text h3{color:var(--text-primary);font-size:1.8rem;margin-bottom:1.5rem}.about-text p{color:var(--text-secondary);margin-bottom:1.2rem;font-size:1.05rem;line-height:1.8}.highlight-text{border-left:3px solid var(--accent-primary);padding-left:1.5rem;font-style:italic;color:var(--text-primary)!important;margin-top:1.5rem;background:linear-gradient(90deg,rgba(0,242,254,.05) 0%,transparent 100%)}.about-details{display:flex;flex-direction:column;gap:2rem}.edu-box,.exp-box{padding:2rem;display:flex;gap:1.5rem}.box-icon{width:50px;height:50px;min-width:50px;background:#00f2fe1a;border:1px solid var(--accent-primary);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--accent-primary);font-size:1.5rem}.box-content h4{color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;font-size:.85rem;margin-bottom:.8rem}.box-content h5{color:var(--text-primary);font-size:1.2rem;margin-bottom:.3rem}.box-content p{color:var(--text-secondary);font-size:.95rem;margin-bottom:.3rem}.date{color:var(--accent-secondary);font-size:.85rem;font-family:monospace}.postpone-100{transition-delay:.1s}.postpone-200{transition-delay:.2s}.postpone-300{transition-delay:.3s}@media(max-width:992px){.about-grid{grid-template-columns:1fr}}@media(max-width:576px){.edu-box,.exp-box{flex-direction:column;padding:1.5rem}}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:2rem}.skill-card{padding:2rem;transition:transform var(--transition-normal),box-shadow var(--transition-normal);border-top:3px solid transparent}.skill-card:hover{transform:translateY(-8px);border-top-color:var(--accent-primary);box-shadow:0 10px 30px #00f2fe1a}.skill-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.skill-header i{font-size:1.8rem;color:var(--accent-primary);background:#00f2fe1a;padding:.8rem;border-radius:12px}.skill-header h3{color:var(--text-primary);font-size:1.2rem}.skill-tags{display:flex;flex-wrap:wrap;gap:.8rem}.skill-tag{background:var(--bg-color);color:var(--text-secondary);padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:500;border:1px solid var(--border-color);transition:all var(--transition-fast)}.skill-tag:hover{color:var(--bg-color);background:var(--text-primary);border-color:var(--text-primary);transform:scale(1.05)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;margin-top:3rem}.project-card{padding:2rem;display:flex;flex-direction:column;transition:all var(--transition-normal);position:relative;overflow:hidden}.project-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary));opacity:0;transition:opacity var(--transition-normal)}.project-card:hover{transform:translateY(-5px);box-shadow:0 15px 35px #00000080;border-color:#ffffff1a}.project-card:hover:before{opacity:1}.project-icon{font-size:2rem;color:var(--accent-secondary);margin-bottom:1.5rem}.project-date{font-family:monospace;color:var(--accent-primary);font-size:.85rem;display:block;margin-bottom:.5rem}.project-title{font-size:1.3rem;color:var(--text-primary);margin-bottom:1rem}.project-desc{color:var(--text-secondary);font-size:.95rem;line-height:1.6;margin-bottom:1.5rem;flex-grow:1}.project-report-btn{display:inline-flex;align-items:center;gap:.5rem;background:#00f2fe1a;color:var(--accent-primary);padding:.6rem 1rem;border-radius:6px;font-size:.9rem;font-weight:600;text-decoration:none;margin-bottom:1.5rem;border:1px solid rgba(0,242,254,.2);transition:all var(--transition-fast);width:fit-content}.project-report-btn:hover{background:var(--accent-primary);color:var(--bg-color);box-shadow:0 0 15px #00f2fe66}.project-gallery-thumbnails{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:1.5rem}.thumbnail-wrapper{position:relative;width:100%;height:60px;border-radius:6px;overflow:hidden;cursor:pointer;border:1px solid var(--border-color)}.thumbnail-wrapper img,.thumbnail-wrapper video{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-normal)}.thumbnail-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#00000080;display:flex;justify-content:center;align-items:center;opacity:0;transition:opacity var(--transition-normal);color:var(--text-primary);font-size:1.2rem}.thumbnail-wrapper:hover img,.thumbnail-wrapper:hover video{transform:scale(1.1)}.thumbnail-wrapper:hover .thumbnail-overlay{opacity:1}.project-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:auto}.project-tags .tag{background:#ffffff0d;color:var(--text-primary);padding:.3rem .8rem;border-radius:4px;font-size:.8rem;border:1px solid rgba(255,255,255,.1)}.project-card:hover .tag{border-color:#00f2fe4d}.publications-list{display:flex;flex-direction:column;gap:1.5rem;max-width:800px;margin:0 auto}.publication-item{display:flex;gap:2rem;padding:1.5rem;background:#ffffff05;border-left:3px solid var(--accent-primary);border-radius:0 8px 8px 0;transition:transform var(--transition-fast)}.publication-item:hover{transform:translate(10px);background:#ffffff0a}.pub-year{font-family:monospace;font-size:1.2rem;color:var(--accent-primary);font-weight:700;min-width:60px}.pub-details h4{color:var(--text-primary);font-size:1.1rem;margin-bottom:.5rem}.pub-details p{color:var(--text-secondary);font-size:.9rem}.lightbox-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#050505f2;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);z-index:9999;display:flex;justify-content:center;align-items:center;padding:2rem;animation:fadeIn .3s ease}.lightbox-content{position:relative;max-width:90vw;max-height:90vh;display:flex;justify-content:center;align-items:center}.lightbox-image,.lightbox-video{max-width:100%;max-height:90vh;border-radius:8px;box-shadow:0 10px 40px #000c;border:1px solid var(--border-color);object-fit:contain}.lightbox-video{background-color:#000;outline:none}.lightbox-close{position:absolute;top:-40px;right:-40px;background:none;border:none;color:var(--text-primary);font-size:2rem;cursor:pointer;transition:color var(--transition-fast);z-index:10000}.lightbox-close:hover{color:var(--accent-primary)}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background:#0f1115b3;border:1px solid var(--border-color);color:var(--text-primary);width:50px;height:50px;border-radius:50%;display:flex;justify-content:center;align-items:center;font-size:1.5rem;cursor:pointer;transition:all var(--transition-fast);z-index:10000}.lightbox-nav:hover{background:var(--accent-primary);color:var(--bg-color);border-color:var(--accent-primary)}.lightbox-nav.prev{left:-80px}.lightbox-nav.next{right:-80px}.lightbox-counter{position:absolute;bottom:-40px;left:50%;transform:translate(-50%);color:var(--text-secondary);font-family:monospace;font-size:1.1rem}@media(max-width:768px){.publication-item{flex-direction:column;gap:.5rem}.lightbox-close{top:-40px;right:0}.lightbox-nav{width:40px;height:40px;font-size:1.2rem}.lightbox-nav.prev{left:10px}.lightbox-nav.next{right:10px}}