:root{--primary: #050816;--secondary: #aaa6c3;--tertiary: #151030;--accent-cyan: #64ffda;--accent-purple: #915eff;--accent-gradient: linear-gradient(135deg, #915eff 0%, #64ffda 100%);--card-bg: rgba(21, 16, 48, .6);--card-border: rgba(100, 255, 218, .1);--nav-bg: rgba(5, 8, 22, .85);--text-primary: #ffffff;--text-secondary: #aaa6c3;--text-muted: #8892b0;--font-family: "Poppins", sans-serif;--max-width: 1200px;--section-padding: 100px 0;--border-radius: 16px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-family);background-color:var(--primary);color:var(--text-primary);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--primary)}::-webkit-scrollbar-thumb{background:var(--accent-purple);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--accent-cyan)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}a{text-decoration:none;color:inherit;transition:var(--transition)}ul{list-style:none}img{max-width:100%;display:block}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.section-wrapper{padding:var(--section-padding);position:relative}.section-subtext{font-size:.875rem;text-transform:uppercase;letter-spacing:3px;color:var(--accent-cyan);font-weight:500;margin-bottom:8px}.section-heading{font-size:clamp(2rem,5vw,3.5rem);font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:16px}.section-description{color:var(--text-secondary);font-size:1.05rem;max-width:700px;margin-bottom:48px;line-height:1.8}.gradient-text{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.cyan-text{color:var(--accent-cyan)}.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:50px;font-family:var(--font-family);font-size:.95rem;font-weight:600;cursor:pointer;transition:var(--transition);border:none;outline:none;position:relative;overflow:hidden}.btn-primary{background:var(--accent-gradient);color:var(--primary);box-shadow:0 4px 20px #915eff4d}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 30px #915eff80}.btn-outline{background:transparent;color:var(--accent-cyan);border:2px solid var(--accent-cyan)}.btn-outline:hover{background:#64ffda1a;transform:translateY(-3px);box-shadow:0 4px 20px #64ffda33}.glass-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--border-radius);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:var(--transition)}.glass-card:hover{border-color:#64ffda4d;transform:translateY(-5px);box-shadow:0 10px 40px #64ffda14}.glow-cyan{box-shadow:0 0 20px #64ffda26}.glow-purple{box-shadow:0 0 20px #915eff26}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px #64ffda33}50%{box-shadow:0 0 40px #64ffda66}}@keyframes gradient-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes spin-slow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes bounce-scroll{0%,to{transform:translateY(0);opacity:1}50%{transform:translateY(10px);opacity:.5}}.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:16px 0;background:var(--nav-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(100,255,218,.05);transition:var(--transition)}.navbar.scrolled{padding:10px 0;box-shadow:0 4px 30px #0000004d}.navbar .container{display:flex;align-items:center;justify-content:space-between}.nav-logo{font-size:1.5rem;font-weight:800;cursor:pointer}.nav-logo span{color:var(--accent-cyan)}.nav-links{display:flex;gap:32px;align-items:center}.nav-links a{font-size:.9rem;font-weight:500;color:var(--text-secondary);position:relative;padding:4px 0;cursor:pointer}.nav-links a:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--accent-cyan);transition:width .3s ease}.nav-links a:hover{color:var(--accent-cyan)}.nav-links a:hover:after{width:100%}.nav-links a.active{color:var(--accent-cyan)}.nav-links a.active:after{width:100%}.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:1001;background:none;border:none;padding:4px}.hamburger span{width:28px;height:2.5px;background:var(--accent-cyan);border-radius:4px;transition:var(--transition)}.hamburger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:80px}.hero-bg{position:absolute;inset:0;z-index:0}.hero-bg:before{content:"";position:absolute;top:-50%;right:-30%;width:800px;height:800px;background:radial-gradient(circle,rgba(145,94,255,.15),transparent 70%);border-radius:50%;animation:float 8s ease-in-out infinite}.hero-bg:after{content:"";position:absolute;bottom:-30%;left:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(100,255,218,.08),transparent 70%);border-radius:50%;animation:float 10s ease-in-out infinite reverse}.hero .container{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:60px;width:100%}.hero-content{flex:1;max-width:650px}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 20px;border-radius:50px;background:#64ffda14;border:1px solid rgba(100,255,218,.2);color:var(--accent-cyan);font-size:.85rem;font-weight:500;margin-bottom:24px;letter-spacing:1px}.hero-badge .dot{width:8px;height:8px;background:var(--accent-cyan);border-radius:50%;animation:pulse-glow 2s ease-in-out infinite}.hero h1{font-size:clamp(2.5rem,6vw,4rem);font-weight:900;line-height:1.15;margin-bottom:20px}.hero h1 .name{display:block;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description{font-size:1.1rem;color:var(--text-secondary);margin-bottom:36px;line-height:1.8;max-width:540px}.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}.hero-visual{flex:0 0 380px;display:flex;justify-content:center;align-items:center;position:relative}.hero-orb{width:340px;height:340px;border-radius:50%;background:conic-gradient(from 0deg,#915eff,#64ffda,#915eff);position:relative;animation:spin-slow 15s linear infinite;display:flex;align-items:center;justify-content:center}.hero-orb:before{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--primary)}.hero-orb-inner{position:relative;z-index:1;font-size:5rem;font-weight:900;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:spin-slow 15s linear infinite reverse}.scroll-indicator{position:absolute;bottom:40px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-muted);font-size:.75rem;letter-spacing:2px;cursor:pointer}.scroll-mouse{width:26px;height:42px;border:2px solid var(--accent-cyan);border-radius:14px;position:relative}.scroll-mouse:before{content:"";position:absolute;top:8px;left:50%;transform:translate(-50%);width:4px;height:8px;background:var(--accent-cyan);border-radius:4px;animation:bounce-scroll 2s infinite}.about{position:relative}.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;margin-top:32px}.about-card{padding:32px;text-align:center}.about-card .card-icon{font-size:2.5rem;margin-bottom:16px;color:var(--accent-cyan)}.about-card h3{font-size:2rem;margin-bottom:4px;color:var(--text-primary)}.about-card p{color:var(--text-secondary);font-size:.9rem}.about-text{font-size:1.05rem;color:var(--text-secondary);line-height:1.9;max-width:900px}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px}.skill-category{padding:32px}.skill-category h3{font-size:1.2rem;margin-bottom:24px;color:var(--accent-cyan);display:flex;align-items:center;gap:10px}.skill-category h3:before{content:"";width:24px;height:2px;background:var(--accent-cyan)}.skill-items{display:flex;flex-wrap:wrap;gap:12px}.skill-chip{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:50px;background:#64ffda0d;border:1px solid rgba(100,255,218,.1);color:var(--text-primary);font-size:.85rem;font-weight:500;transition:var(--transition)}.skill-chip:hover{background:#64ffda1a;border-color:var(--accent-cyan);transform:translateY(-2px);box-shadow:0 4px 15px #64ffda26}.skill-chip svg{font-size:1.1rem;color:var(--accent-cyan)}.tech-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:24px;max-width:800px;margin:0 auto}.tech-item{display:flex;flex-direction:column;align-items:center;gap:10px;padding:24px 12px;border-radius:12px;background:#15103066;border:1px solid rgba(100,255,218,.05);transition:var(--transition);cursor:default}.tech-item:hover{border-color:#64ffda4d;transform:translateY(-8px);box-shadow:0 12px 30px #64ffda1a;background:#151030cc}.tech-item svg{font-size:2.2rem;color:var(--accent-cyan);transition:var(--transition)}.tech-item:hover svg{color:var(--accent-purple);transform:scale(1.15)}.tech-item span{font-size:.7rem;color:var(--text-secondary);font-weight:500;text-align:center}.timeline{position:relative;max-width:800px;margin:0 auto}.timeline:before{content:"";position:absolute;top:0;left:30px;width:2px;height:100%;background:linear-gradient(to bottom,var(--accent-purple),var(--accent-cyan));border-radius:2px}.timeline-item{position:relative;padding-left:72px;margin-bottom:48px}.timeline-item:last-child{margin-bottom:0}.timeline-dot{position:absolute;left:22px;top:8px;width:18px;height:18px;border-radius:50%;background:var(--accent-gradient);box-shadow:0 0 20px #64ffda4d;z-index:1}.timeline-dot:before{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--primary)}.timeline-content{padding:28px}.timeline-content h3{font-size:1.2rem;color:var(--text-primary);margin-bottom:4px}.timeline-content .degree{font-size:.95rem;color:var(--accent-cyan);margin-bottom:8px}.timeline-content .meta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:12px}.timeline-content .meta span{font-size:.8rem;color:var(--text-muted);display:flex;align-items:center;gap:4px}.timeline-content .description{font-size:.9rem;color:var(--text-secondary);line-height:1.7}.timeline-content .grade{display:inline-block;margin-top:10px;padding:4px 14px;border-radius:50px;background:#64ffda14;border:1px solid rgba(100,255,218,.2);color:var(--accent-cyan);font-size:.8rem;font-weight:600}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(480px,1fr));gap:32px}.project-card{padding:0;overflow:hidden;position:relative}.project-header{padding:28px 28px 16px;display:flex;justify-content:space-between;align-items:flex-start}.project-header h3{font-size:1.3rem;color:var(--text-primary)}.project-period{font-size:.8rem;color:var(--accent-cyan);font-weight:500;white-space:nowrap}.project-body{padding:0 28px 20px}.project-body ul{list-style:none;padding:0}.project-body ul li{position:relative;padding-left:20px;margin-bottom:10px;font-size:.9rem;color:var(--text-secondary);line-height:1.7}.project-body ul li:before{content:"▹";position:absolute;left:0;color:var(--accent-cyan);font-size:.9rem}.project-footer{padding:16px 28px 24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}.tech-pills{display:flex;flex-wrap:wrap;gap:8px}.tech-pill{padding:4px 12px;border-radius:50px;background:#915eff1a;border:1px solid rgba(145,94,255,.2);font-size:.75rem;color:var(--accent-purple);font-weight:500}.project-links{display:flex;gap:12px}.project-links a{font-size:1.3rem;color:var(--text-secondary);transition:var(--transition)}.project-links a:hover{color:var(--accent-cyan);transform:translateY(-2px)}.cert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-bottom:48px}.cert-card{padding:0;display:flex;flex-direction:column;overflow:hidden}.cert-image-container{width:100%;height:200px;overflow:hidden;border-bottom:1px solid rgba(100,255,218,.1);background:var(--card-bg)}.cert-image{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.cert-card:hover .cert-image{transform:scale(1.05)}.cert-content{padding:24px;display:flex;align-items:center;gap:16px;width:100%}.cert-icon{font-size:2rem;color:var(--accent-cyan);flex-shrink:0}.cert-info h4{font-size:1rem;color:var(--text-primary);margin-bottom:4px}.cert-info p{font-size:.85rem;color:var(--text-secondary)}.cert-info .cert-date{font-size:.8rem;color:var(--accent-cyan);margin-top:4px;font-weight:500}.achievement-item{padding:20px 28px;display:flex;align-items:center;gap:12px;margin-bottom:12px}.achievement-item svg{font-size:1.3rem;color:var(--accent-cyan);flex-shrink:0}.achievement-item p{color:var(--text-secondary);font-size:.95rem}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}.contact-form{display:flex;flex-direction:column;gap:20px}.form-group{position:relative}.form-group input,.form-group textarea{width:100%;padding:16px 20px;background:#15103099;border:1px solid rgba(100,255,218,.1);border-radius:12px;color:var(--text-primary);font-family:var(--font-family);font-size:.95rem;transition:var(--transition);outline:none}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent-cyan);box-shadow:0 0 20px #64ffda1a}.form-group textarea{resize:vertical;min-height:140px}.contact-info{display:flex;flex-direction:column;gap:20px}.contact-card{padding:20px 24px;display:flex;align-items:center;gap:16px}.contact-card .card-icon{width:48px;height:48px;border-radius:12px;background:#64ffda14;display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:var(--accent-cyan);flex-shrink:0}.contact-card .card-text h4{font-size:.85rem;color:var(--text-muted);font-weight:500;margin-bottom:2px}.contact-card .card-text p,.contact-card .card-text a{font-size:.95rem;color:var(--text-primary)}.contact-card .card-text a:hover{color:var(--accent-cyan)}.footer{padding:40px 0;border-top:1px solid rgba(100,255,218,.05);text-align:center}.footer-content{display:flex;flex-direction:column;align-items:center;gap:20px}.footer-socials{display:flex;gap:20px}.footer-socials a{width:44px;height:44px;border-radius:50%;border:1px solid rgba(100,255,218,.15);display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--text-secondary);transition:var(--transition)}.footer-socials a:hover{color:var(--accent-cyan);border-color:var(--accent-cyan);background:#64ffda0d;transform:translateY(-3px)}.footer p{font-size:.85rem;color:var(--text-muted)}.footer p span{color:var(--accent-cyan)}.extra-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}.extra-card{padding:24px}.extra-card h4{font-size:1rem;color:var(--accent-cyan);margin-bottom:8px}.extra-card p{font-size:.9rem;color:var(--text-secondary);line-height:1.7}@media(max-width:968px){.hero .container{flex-direction:column;text-align:center}.hero-content{max-width:100%}.hero-description{margin-left:auto;margin-right:auto}.hero-buttons{justify-content:center}.hero-visual{flex:0 0 auto}.hero-orb{width:260px;height:260px}.hero-orb-inner{font-size:3.5rem}.contact-grid,.projects-grid{grid-template-columns:1fr}}@media(max-width:768px){.nav-links{position:fixed;top:0;right:-100%;width:70%;max-width:300px;height:100vh;background:#050816fa;flex-direction:column;justify-content:center;gap:28px;transition:right .3s ease;border-left:1px solid rgba(100,255,218,.1)}.nav-links.open{right:0}.nav-links a{font-size:1.1rem}.hamburger{display:flex}.section-wrapper{padding:60px 0}.hero-orb{width:200px;height:200px}.hero-orb-inner{font-size:2.8rem}.projects-grid{grid-template-columns:1fr}}@media(max-width:480px){.hero h1{font-size:2rem}.hero-description{font-size:.95rem}.btn{padding:12px 24px;font-size:.85rem}.skills-grid,.about-grid{grid-template-columns:1fr}}.nav-overlay{display:none;position:fixed;inset:0;background:#00000080;z-index:999}.nav-overlay.open{display:block}.stars-container{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}.star{position:absolute;width:2px;height:2px;background:#fff;border-radius:50%;animation:twinkle var(--duration) infinite;opacity:0}@keyframes twinkle{0%,to{opacity:0}50%{opacity:var(--max-opacity)}}