:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-card: rgba(255, 255, 255, .03);--bg-card-hover: rgba(255, 255, 255, .06);--border-card: rgba(255, 255, 255, .08);--border-card-hover: rgba(255, 255, 255, .15);--text-primary: #f0f0f5;--text-secondary: #8b8b9e;--text-muted: #5a5a6e;--accent-purple: #6366f1;--accent-blue: #3b82f6;--accent-cyan: #06b6d4;--accent-pink: #ec4899;--gradient-primary: linear-gradient(135deg, #6366f1, #3b82f6, #06b6d4);--gradient-accent: linear-gradient(135deg, #6366f1, #ec4899);--gradient-glow: linear-gradient(135deg, rgba(99, 102, 241, .4), rgba(6, 182, 212, .4));--font-heading: "Space Grotesk", sans-serif;--font-body: "Inter", sans-serif;--section-padding: 120px 0;--container-max: 1200px;--container-padding: 0 24px;--glass-bg: rgba(255, 255, 255, .04);--glass-border: rgba(255, 255, 255, .08);--glass-blur: 12px;--transition-smooth: all .4s cubic-bezier(.16, 1, .3, 1);--transition-fast: all .2s ease;transition:filter .5s ease,background .5s ease}[data-theme=emerald]{--accent-purple: #10b981;--accent-blue: #059669;--accent-cyan: #34d399;--gradient-primary: linear-gradient(135deg, #10b981, #059669, #34d399)}[data-theme=sunset]{--accent-purple: #F97316;--accent-blue: #EF4444;--accent-cyan: #FACC15;--gradient-primary: linear-gradient(135deg, #F97316, #EF4444, #FACC15)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden;width:100%}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;width:100%;position:relative;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{text-decoration:none;color:inherit}button{border:none;background:transparent;cursor:pointer;font-family:inherit;color:inherit}ul,ol{list-style:none}img{max-width:100%;display:block}.container{max-width:var(--container-max);margin:0 auto;padding:var(--container-padding)}.section{padding:var(--section-padding);position:relative}.section-label{font-family:var(--font-body);font-size:.875rem;font-weight:500;text-transform:uppercase;letter-spacing:3px;color:var(--accent-cyan);margin-bottom:12px}.section-title{font-family:var(--font-heading);font-size:clamp(2.5rem,5vw,3.5rem);font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:60px}.glass-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:16px;backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));transition:var(--transition-smooth)}.glass-card:hover{background:var(--bg-card-hover);border-color:var(--border-card-hover);transform:translateY(-4px);box-shadow:0 20px 40px #0000004d,0 0 30px #6366f114}.gradient-border{position:relative;background:var(--glass-bg);border-radius:16px;overflow:hidden}.gradient-border:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:16px;padding:1px;background:var(--gradient-primary);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude;opacity:0;transition:opacity .4s ease;pointer-events:none}.gradient-border:hover:before{opacity:1}.btn-primary{padding:12px 28px;border-radius:12px;font-weight:600;font-size:.95rem;letter-spacing:.3px;transition:var(--transition-smooth);position:relative;overflow:hidden}.btn-filled{background:var(--gradient-primary);color:#fff}.btn-filled:hover{transform:translateY(-2px);box-shadow:0 8px 30px #6366f166}.btn-outlined{background:transparent;color:var(--text-primary);border:1.5px solid var(--border-card-hover)}.btn-outlined:hover{border-color:var(--accent-purple);background:#6366f114;transform:translateY(-2px)}.glow-text{text-shadow:0 0 20px rgba(99,102,241,.3)}.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}.reveal.active{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}.reveal-delay-4{transition-delay:.4s}.reveal-delay-5{transition-delay:.5s}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:20px 0;transition:var(--transition-smooth)}.navbar.scrolled{background:#0a0a0fd9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:14px 0;border-bottom:1px solid rgba(255,255,255,.05)}.navbar .container{display:flex;justify-content:space-between;align-items:center}.nav-logo{font-family:var(--font-heading);font-size:1.5rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-links{display:flex;gap:36px;align-items:center}.nav-link{font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:var(--transition-fast);position:relative;background:transparent;border:none;padding:8px 12px}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gradient-primary);transition:width .3s ease}.nav-link:hover,.nav-link.active{color:var(--text-primary)}.nav-link:hover:after,.nav-link.active:after{width:100%}.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}.nav-hamburger span{display:block;width:24px;height:2px;background:var(--text-primary);transition:var(--transition-fast);border-radius:1px}@media (max-width: 768px){.nav-links{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:#0a0a0ffa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);flex-direction:column;justify-content:center;gap:32px;transition:right .4s cubic-bezier(.16,1,.3,1);border-left:1px solid var(--glass-border)}.nav-links.open{right:0}.nav-link{font-size:1.2rem}.nav-hamburger{display:flex;z-index:1001}.nav-hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-hamburger.open span:nth-child(2){opacity:0}.nav-hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}}.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden}.hero-canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}.hero-content{position:relative;z-index:1;text-align:center;width:100%;padding-top:80px;pointer-events:none}.hero-buttons,.hero-socials,.btn-primary,.social-link{pointer-events:auto}.hero-greeting{font-size:1.1rem;font-weight:400;color:var(--text-secondary);margin-bottom:12px;letter-spacing:2px}.hero-name{font-family:var(--font-heading);font-size:clamp(2rem,10vw,5.5rem);font-weight:700;line-height:1.1;margin-bottom:16px;background:linear-gradient(135deg,#fff,#c7c7e0,#6366f1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;overflow-wrap:break-word;word-break:break-word}.hero-title{font-family:var(--font-heading);font-size:clamp(1.2rem,3vw,1.8rem);font-weight:500;color:var(--text-secondary);margin-bottom:40px}.hero-title .highlight{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-buttons{display:flex;gap:16px;justify-content:center;margin-bottom:40px;flex-wrap:wrap}.hero-socials{display:flex;gap:20px;justify-content:center}.social-link{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--glass-bg);border:1px solid var(--glass-border);transition:var(--transition-smooth);color:var(--text-secondary)}.social-link:hover{border-color:var(--accent-purple);color:var(--accent-purple);transform:translateY(-4px);box-shadow:0 8px 20px #6366f133}.social-link svg{width:20px;height:20px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.about-bio{padding:32px}.about-bio .profile-section{display:flex;align-items:center;gap:20px;margin-bottom:24px}.about-bio .profile-photo{width:80px;height:80px;border-radius:16px;object-fit:cover;border:2px solid var(--glass-border)}.about-bio .profile-info h3{font-family:var(--font-heading);font-size:1.3rem;font-weight:600;margin-bottom:4px}.about-bio .profile-info p{color:var(--text-secondary);font-size:.9rem}.about-bio .bio-text{color:var(--text-secondary);font-size:1rem;line-height:1.8;margin-bottom:24px}.about-bio .bio-socials{display:flex;gap:12px}.about-timeline h3{font-family:var(--font-heading);font-size:1.4rem;font-weight:600;margin-bottom:32px;color:var(--text-primary)}.timeline{position:relative;padding-left:32px}.timeline:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--accent-purple),var(--accent-cyan),transparent)}.timeline-item{position:relative;padding:24px;margin-bottom:24px}.timeline-item:before{content:"";position:absolute;left:-38px;top:30px;width:10px;height:10px;border-radius:50%;background:var(--accent-purple);box-shadow:0 0 12px var(--accent-purple)}.timeline-item h4{font-family:var(--font-heading);font-size:1.1rem;font-weight:600;margin-bottom:4px}.timeline-item .timeline-company{color:var(--accent-cyan);font-size:.9rem;font-weight:500;margin-bottom:4px}.timeline-item .timeline-date{color:var(--text-muted);font-size:.85rem;margin-bottom:12px}.timeline-item .timeline-desc{color:var(--text-secondary);font-size:.9rem;line-height:1.7}.timeline-item .timeline-desc li{position:relative;padding-left:16px;margin-bottom:6px}.timeline-item .timeline-desc li:before{content:"▸";position:absolute;left:0;color:var(--accent-purple)}@media (max-width: 768px){.about-grid{grid-template-columns:1fr;gap:40px}}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.skill-category{padding:32px}.skill-category h3{font-family:var(--font-heading);font-size:1.15rem;font-weight:600;margin-bottom:24px;color:var(--text-primary)}.skill-category h3 .category-icon{margin-right:8px}.skill-pills{display:flex;flex-wrap:wrap;gap:10px}.skill-pill{padding:8px 18px;border-radius:50px;font-size:.85rem;font-weight:500;color:var(--text-primary);background:#ffffff0a;border:1px solid rgba(255,255,255,.08);transition:var(--transition-smooth);cursor:default}.skill-pill:hover{border-color:var(--accent-purple);background:#6366f11a;box-shadow:0 0 20px #6366f126;transform:translateY(-2px)}.skill-pill.backend:hover{border-color:var(--accent-cyan);background:#06b6d41a;box-shadow:0 0 20px #06b6d426}.skill-pill.devops:hover{border-color:var(--accent-pink);background:#ec48991a;box-shadow:0 0 20px #ec489926}.skill-pill.tools:hover{border-color:var(--accent-blue);background:#3b82f61a;box-shadow:0 0 20px #3b82f626}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}.project-card{padding:32px;position:relative;cursor:default;overflow:hidden}.project-card:after{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary);opacity:0;transition:opacity .3s ease}.project-card:hover:after{opacity:1}.project-card h3{font-family:var(--font-heading);font-size:1.3rem;font-weight:600;margin-bottom:8px}.project-tech{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.tech-tag{padding:4px 12px;border-radius:6px;font-size:.75rem;font-weight:600;letter-spacing:.5px}.tech-tag.spring{background:#06b6d426;color:var(--accent-cyan)}.tech-tag.angular{background:#ec489926;color:var(--accent-pink)}.tech-tag.react{background:#3b82f626;color:var(--accent-blue)}.tech-tag.java{background:#6366f126;color:var(--accent-purple)}.tech-tag.unity{background:#8b8b9e26;color:var(--text-secondary)}.tech-tag.python{background:#eab30826;color:#eab308}.tech-tag.postgresql{background:#3b82f626;color:var(--accent-blue)}.tech-tag.default{background:#ffffff0f;color:var(--text-secondary)}.project-desc{color:var(--text-secondary);font-size:.95rem;line-height:1.7;margin-bottom:24px}.project-links{display:flex;gap:12px;flex-wrap:wrap}.project-link{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:8px;font-size:.85rem;font-weight:500;border:1px solid var(--glass-border);color:var(--text-secondary);transition:var(--transition-smooth)}.project-link:hover{border-color:var(--accent-purple);color:var(--accent-purple);background:#6366f114}.project-link svg{width:16px;height:16px}.contact-wrapper{text-align:center}.contact-card{max-width:500px;margin:0 auto;padding:48px}.contact-items{display:flex;flex-direction:column;gap:20px}.contact-item{display:flex;align-items:center;gap:16px;padding:16px 24px;border-radius:12px;background:#ffffff05;border:1px solid rgba(255,255,255,.05);transition:var(--transition-smooth);cursor:pointer}.contact-item:hover{background:#ffffff0d;border-color:var(--accent-purple);transform:translate(4px)}.contact-item-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.contact-item-icon.email{background:#6366f126;color:var(--accent-purple)}.contact-item-icon.linkedin{background:#3b82f626;color:var(--accent-blue)}.contact-item-icon.github{background:#8b8b9e26;color:var(--text-primary)}.contact-item-icon svg{width:20px;height:20px}.contact-item-text{text-align:left}.contact-item-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:2px}.contact-item-value{font-size:.95rem;color:var(--text-primary);font-weight:500}.footer{padding:40px 0;text-align:center;border-top:1px solid rgba(255,255,255,.05)}.footer p{color:var(--text-muted);font-size:.85rem}.scroll-indicator{position:absolute;bottom:40px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;animation:float 2s ease-in-out infinite}.scroll-indicator span{font-size:.75rem;color:var(--text-muted);letter-spacing:2px;text-transform:uppercase}.scroll-indicator .mouse{width:24px;height:38px;border:2px solid var(--text-muted);border-radius:12px;position:relative}.scroll-indicator .mouse:after{content:"";position:absolute;top:6px;left:50%;transform:translate(-50%);width:3px;height:8px;border-radius:2px;background:var(--accent-purple);animation:scroll-wheel 2s ease-in-out infinite}@keyframes float{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(-8px)}}@keyframes scroll-wheel{0%{opacity:1;transform:translate(-50%) translateY(0)}to{opacity:0;transform:translate(-50%) translateY(10px)}}.bg-glow{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;z-index:0}.bg-glow-1{width:400px;height:400px;background:#6366f114;top:20%;left:-100px}.bg-glow-2{width:350px;height:350px;background:#06b6d40f;top:60%;right:-100px}.bg-glow-3{width:300px;height:300px;background:#ec48990d;bottom:10%;left:30%}@media (max-width: 1024px){:root{--section-padding: 80px 0}.section-title{margin-bottom:40px}}@media (max-width: 768px){:root{--section-padding: 60px 0;--container-padding: 0 16px}.hero-content{padding-top:60px}.hero-buttons{flex-direction:column;align-items:center}.section-title{margin-bottom:32px}.projects-grid{grid-template-columns:1fr}.about-grid{grid-template-columns:1fr;gap:32px}.skills-grid{grid-template-columns:1fr}.contact-card{padding:32px 24px}.timeline{padding-left:24px}.timeline-item:before{left:-29px}.scroll-indicator{bottom:24px}}@media (max-width: 480px){.hero-name{font-size:2.2rem;max-width:100%}.container{padding:0 20px;width:100%}.hero-title{font-size:1rem;max-width:100%}.timeline-item{padding:16px}.project-card{padding:20px}}