:root{--bg-color: #0a0a0a;--text-color: #e0e0e0;--primary-color: #646cff;--secondary-color: #ff64d8;--accent-color: #00d4ff;--card-bg: #1a1a1a;--nav-bg: rgba(10, 10, 10, .95);--border-color: rgba(255, 255, 255, .1);--text-muted: #a0a0a0;--font-main: "Inter", system-ui, Avenir, Helvetica, Arial, sans-serif;--transition-speed: .3s}[data-theme=light]{--bg-color: #ffffff;--text-color: #213547;--primary-color: #646cff;--secondary-color: #ff64d8;--accent-color: #00d4ff;--card-bg: #f9f9f9;--nav-bg: rgba(255, 255, 255, .95);--border-color: rgba(0, 0, 0, .1);--text-muted: #666666}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--bg-color);color:var(--text-color);line-height:1.6;overflow-x:hidden}a{text-decoration:none;color:inherit;transition:color var(--transition-speed) ease}ul{list-style:none}section{padding:5rem 2rem;max-width:1200px;margin:0 auto}h1,h2,h3{line-height:1.2;margin-bottom:1rem}h2{font-size:2.5rem;text-align:center;margin-bottom:3rem;background:linear-gradient(to right,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}@media(max-width:768px){section{padding:3rem 1.5rem}h2{font-size:2rem;margin-bottom:2rem}}button{cursor:pointer;border:none;outline:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.btn{display:inline-block;padding:.8rem 1.5rem;border-radius:50px;font-weight:600;transition:transform var(--transition-speed) ease,box-shadow var(--transition-speed) ease}.btn-primary{background:linear-gradient(45deg,var(--primary-color),var(--secondary-color));color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 5px 15px #646cff66}.btn-outline{border:2px solid var(--primary-color);color:var(--primary-color);background:transparent}.btn-outline:hover{background:var(--primary-color);color:#fff}.animate-on-scroll{opacity:0;transform:translateY(30px);transition:opacity .6s ease-out,transform .6s ease-out;will-change:opacity,transform}.animate-on-scroll.is-visible{opacity:1;transform:translateY(0)}.delay-100{transition-delay:.1s}.delay-200{transition-delay:.2s}.delay-300{transition-delay:.3s}.header{position:fixed;top:0;left:0;width:100%;z-index:1000;background-color:transparent;transition:background-color var(--transition-speed) ease,padding var(--transition-speed) ease,box-shadow var(--transition-speed) ease;padding:1.5rem 0}.header.scrolled{background-color:var(--nav-bg);box-shadow:0 2px 10px #0000001a;padding:1rem 0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.header-container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.8rem;font-weight:700;color:var(--text-color);letter-spacing:1px}.header-controls{display:flex;align-items:center;gap:1rem}.nav-links{display:flex;gap:2rem}.nav-links a{font-size:1rem;font-weight:500;color:var(--text-color);position:relative}.nav-links a:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background:linear-gradient(to right,var(--primary-color),var(--secondary-color));transition:width var(--transition-speed) ease}.nav-links a:hover:after,.nav-links a.active:after{width:100%}.mobile-menu-btn{display:none;font-size:1.5rem;cursor:pointer;color:var(--text-color)}@media(max-width:768px){.mobile-menu-btn{display:block;z-index:1001}.header-controls{margin-left:auto;margin-right:1rem}.nav-links{position:fixed;top:0;right:-100%;width:70%;height:100vh;background-color:var(--nav-bg);flex-direction:column;justify-content:center;align-items:center;transition:right var(--transition-speed) ease;box-shadow:-5px 0 15px #0000001a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nav-links.active{right:0}}.theme-toggle{background:transparent;color:var(--text-color);font-size:1.2rem;padding:.5rem;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all var(--transition-speed) ease}.theme-toggle:hover{background-color:#ffffff1a;transform:translateY(-2px)}.toggle-icon{filter:drop-shadow(0 0 2px var(--primary-color))}[data-theme=light] .theme-toggle:hover{background-color:#0000000d}.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:80px}.hero-container{display:flex;align-items:center;justify-content:space-between;width:100%}.hero-content{flex:1;max-width:600px;z-index:1}.greeting{display:block;font-size:1.2rem;color:var(--primary-color);margin-bottom:1rem;font-weight:600}.name{font-size:4rem;font-weight:800;margin-bottom:.5rem;line-height:1.1}.hero .title{font-size:2.5rem;text-align:left;margin-bottom:1.5rem;background:linear-gradient(to right,var(--text-color),var(--text-muted));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.typing-cursor{display:inline-block;color:var(--primary-color);margin-left:2px;animation:blink 5s infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.description{font-size:1.1rem;color:var(--text-muted);margin-bottom:2.5rem;max-width:480px}.hero-buttons{display:flex;gap:1rem}.hero-visual{flex:1;display:flex;justify-content:center;align-items:center;position:relative}.profile-image-container{position:relative;width:450px;height:450px;display:flex;justify-content:center;align-items:center}.blob-border{position:absolute;width:100%;height:100%;background:linear-gradient(45deg,var(--primary-color),var(--secondary-color));border-radius:60% 40% 30% 70%/60% 30% 70% 40%;animation:blobMorph 8s ease-in-out infinite;opacity:.4;filter:blur(30px);z-index:1}.profile-image{width:100%;height:100%;object-fit:cover;border-radius:50%;position:relative;z-index:2;filter:drop-shadow(0 0 20px rgba(0,0,0,.5));animation:floatImage 6s ease-in-out infinite;background:transparent}@keyframes blobMorph{0%{border-radius:60% 40% 30% 70%/60% 30% 70% 40%;transform:rotate(0)}50%{border-radius:30% 60% 70% 40%/50% 60% 30%;transform:rotate(180deg)}to{border-radius:60% 40% 30% 70%/60% 30% 70% 40%;transform:rotate(360deg)}}@keyframes floatImage{0%{transform:translateY(0)}50%{transform:translateY(-20px)}to{transform:translateY(0)}}@media(max-width:768px){.hero{padding-top:100px}.hero-container{flex-direction:column-reverse;text-align:center;gap:2rem}.hero-content{margin-bottom:2rem;max-width:100%}.hero .title{text-align:center;font-size:1.8rem}.hero-buttons{justify-content:center}.name{font-size:2.5rem}.description{margin-left:auto;margin-right:auto}.profile-image-container{width:300px;height:300px}}.about-content{display:flex;justify-content:center;align-items:center;text-align:center}.about-text{max-width:800px;font-size:1.1rem;color:var(--text-muted)}.about-text p{margin-bottom:1.5rem}.education-section{margin-top:3rem}.education-title{text-align:center;font-size:1.8rem;margin-bottom:2rem;color:var(--text-color)}.education-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;max-width:900px;margin:0 auto}.education-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;display:flex;gap:1.25rem;align-items:flex-start;transition:transform .3s ease,border-color .3s ease}.education-card:hover{transform:translateY(-4px);border-color:var(--accent-color)}.edu-icon{font-size:2rem;color:var(--accent-color);flex-shrink:0;margin-top:4px}.edu-content h4{font-size:1.15rem;color:var(--text-color);margin-bottom:.4rem}.edu-content .institution{color:var(--text-muted);font-size:.95rem;margin-bottom:.5rem}.edu-date{display:inline-block;font-size:.85rem;color:var(--accent-color);margin-right:1rem;font-weight:500}.edu-score{display:inline-block;font-size:.85rem;background:#646cff1a;color:var(--accent-color);padding:2px 8px;border-radius:4px;font-weight:600}.skills-category{margin-bottom:4rem}.skills-category h3{text-align:center;font-size:1.8rem;margin-bottom:2rem;color:var(--text-color)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1.5rem;justify-content:center}.skill-card{background-color:var(--card-bg);padding:1.5rem;border-radius:12px;text-align:center;font-weight:600;transition:transform .3s ease,box-shadow .3s ease;border:1px solid var(--border-color);display:flex;flex-direction:column;align-items:center;gap:1rem}.skill-icon{font-size:2.5rem;color:var(--primary-color);transition:color .3s ease}.skill-card:hover .skill-icon{color:var(--secondary-color)}.skill-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0003;border-color:var(--primary-color)}.skill-card.non-tech:hover{border-color:var(--secondary-color)}.projects-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.projects-header h2{margin-bottom:0}.scroll-controls{display:flex;gap:.75rem}.scroll-arrow{background:var(--card-bg);border:1px solid var(--border-color);color:var(--text-color);width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1rem;transition:all .25s ease;box-shadow:0 4px 12px #0000000d}.scroll-arrow:hover{background:var(--accent-color);color:#fff;border-color:var(--accent-color);transform:scale(1.08)}.projects-scroll-wrapper{position:relative;width:100%}.projects-grid.horizontal-scroll{display:flex;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;gap:1.75rem;padding:1rem .5rem 1.5rem;scroll-behavior:smooth;-webkit-overflow-scrolling:touch}.projects-grid.horizontal-scroll::-webkit-scrollbar{height:8px}.projects-grid.horizontal-scroll::-webkit-scrollbar-track{background:#7d7d7d1a;border-radius:4px}.projects-grid.horizontal-scroll::-webkit-scrollbar-thumb{background:var(--accent-color);border-radius:4px}.projects-grid.horizontal-scroll::-webkit-scrollbar-thumb:hover{background:var(--primary-color)}.project-card{flex:0 0 340px;width:340px;scroll-snap-align:start;background-color:var(--card-bg);border-radius:16px;overflow:hidden;transition:transform .3s ease,border-color .3s ease;border:1px solid var(--border-color);display:flex;flex-direction:column}@media(max-width:600px){.project-card{flex:0 0 290px;width:290px}}.project-card:hover{transform:translateY(-8px);border-color:var(--accent-color)}.project-content{padding:1.75rem;flex:1;display:flex;flex-direction:column}.project-content h3{font-size:1.35rem;margin-bottom:.25rem;color:var(--primary-color)}.project-subtitle{color:var(--accent-color);font-size:.88rem;margin-bottom:.75rem;font-weight:500}.project-description{color:var(--text-muted);font-size:.95rem;line-height:1.5;margin-bottom:1.25rem;flex:1}.project-tech{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.25rem}.tech-tag{background-color:#7d7d7d1f;padding:.25rem .7rem;border-radius:20px;font-size:.78rem;color:var(--text-color)}.btn-sm{padding:.5rem .9rem;font-size:.85rem}.project-buttons{display:flex;gap:.75rem;margin-top:auto}.certificates{padding:5rem 0;position:relative}.certificates-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.certificate-card{background:var(--card-bg);border-radius:15px;padding:2rem;display:flex;align-items:flex-start;gap:1.5rem;transition:transform .3s ease,box-shadow .3s ease;border:1px solid var(--border-color)}.certificate-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #0003;border-color:var(--primary-color)}.cert-icon{font-size:2.5rem;color:var(--primary-color);background:#646cff1a;padding:1rem;border-radius:12px;display:flex;align-items:center;justify-content:center}.cert-content{flex:1}.cert-content h3{font-size:1.25rem;margin-bottom:.5rem;color:var(--text-color)}.issuer{color:var(--accent-color);font-weight:500;margin-bottom:.25rem}.date{display:block;font-size:.9rem;color:var(--text-muted);margin-bottom:1rem}.cert-link{display:inline-flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--primary-color);font-weight:600;transition:color .3s ease}.cert-link:hover{color:var(--secondary-color)}@media(max-width:768px){.certificate-card{flex-direction:column;align-items:center;text-align:center}}.contact{text-align:center;padding-bottom:8rem}.contact-content{max-width:600px;margin:0 auto}.contact-content p{font-size:1.2rem;color:var(--text-muted);margin-bottom:2.5rem}.btn-lg{padding:1rem 2.5rem;font-size:1.1rem}.footer{padding:2rem 0;background-color:var(--bg-color);border-top:1px solid var(--border-color);font-size:.9rem;color:var(--text-muted)}.footer-container{display:flex;justify-content:space-between;align-items:center}.social-links{display:flex;gap:1.5rem}.social-links a:hover{color:var(--primary-color)}@media(max-width:768px){.footer-container{flex-direction:column;gap:1rem;text-align:center}}.experience{padding:100px 0;position:relative;z-index:1}.experience h2{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:var(--text-color)}.timeline{position:relative;max-width:800px;margin:0 auto}.timeline:after{content:"";position:absolute;width:2px;background:var(--primary-color);top:0;bottom:0;left:50%;margin-left:-1px}.timeline-item{padding:10px 40px;position:relative;background-color:inherit;width:50%;box-sizing:border-box}.timeline-item:after{content:"";position:absolute;width:20px;height:20px;right:-10px;background-color:var(--bg-color);border:4px solid var(--primary-color);top:15px;border-radius:50%;z-index:1}.left{left:0}.right{left:50%}.left:after{right:-10px}.right:after{left:-10px}.timeline-content{padding:20px 30px;background:var(--card-bg);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:15px;position:relative;transition:transform .3s ease,box-shadow .3s ease}.timeline-content:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0003;border-color:var(--primary-color)}.timeline-content h3{margin:0 0 10px;color:var(--primary-color);font-size:1.5rem}.company{font-weight:700;color:var(--text-color);margin-bottom:5px}.date{display:block;font-size:.9rem;color:var(--text-muted);margin-bottom:15px}.timeline-content p{margin:0;line-height:1.6;color:var(--text-muted)}@media screen and (max-width:768px){.timeline:after{left:31px}.timeline-item{width:100%;padding-left:70px;padding-right:25px}.timeline-item:after{left:21px}.right{left:0%}}