*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #2563eb;--primary-dark: #1e40af;--primary-light: #3b82f6;--accent: #10b981;--accent-dark: #059669;--accent-orange: #f59e0b;--accent-orange-dark: #d97706;--bg: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--bg-dark: #0f172a;--bg-card: #ffffff;--text: #1e293b;--text-light: #64748b;--text-muted: #94a3b8;--border: #e2e8f0;--border-light: #f1f5f9;--border-dark: #cbd5e1;--shadow: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);--gradient-accent: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);--gradient-hero: linear-gradient(135deg, rgba(37, 99, 235, .1) 0%, rgba(16, 185, 129, .1) 100%);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1)}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;font-feature-settings:"kern" 1,"liga" 1;text-rendering:optimizeLegibility}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1;padding-top:2rem}.container{max-width:1280px;margin:0 auto;padding:0 24px;width:100%}.header{position:sticky;top:0;z-index:1000;background:#fffffffa;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border);box-shadow:0 1px 3px #0000000d,0 1px 2px #00000008;transition:all var(--transition-base)}.header-inner{display:flex;justify-content:space-between;align-items:center;padding:1rem 0}.logo-link{display:flex;align-items:center;gap:12px;text-decoration:none;transition:transform var(--transition-fast),opacity var(--transition-fast)}.logo-link:hover{opacity:.9;transform:translateY(-1px)}.logo{height:48px;width:auto}.brand-name{font-size:1.5rem;font-weight:700;color:var(--text);letter-spacing:-.02em}.nav{display:flex;gap:2rem;align-items:center}.nav a{color:var(--text-light);text-decoration:none;font-weight:500;font-size:.95rem;position:relative;transition:color var(--transition-fast);padding:.5rem 0}.nav a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2.5px;background:var(--gradient-primary);border-radius:2px;transition:width var(--transition-base)}.nav a:hover{color:var(--primary)}.nav a:hover:after{width:100%}.hero{position:relative;min-height:85vh;display:flex;align-items:center;justify-content:center;padding:6rem 0;background:linear-gradient(180deg,var(--bg-secondary) 0%,var(--bg) 100%);overflow:hidden}.hero-background{position:absolute;top:0;left:0;right:0;bottom:0;z-index:0;opacity:.5;background:radial-gradient(circle at 20% 30%,rgba(37,99,235,.12) 0%,transparent 50%),radial-gradient(circle at 80% 70%,rgba(16,185,129,.12) 0%,transparent 50%),radial-gradient(circle at 50% 50%,rgba(245,158,11,.05) 0%,transparent 60%);animation:gradientShift 15s ease infinite}@keyframes gradientShift{0%,to{opacity:.5;transform:scale(1)}50%{opacity:.6;transform:scale(1.05)}}.hero-content{position:relative;z-index:1;text-align:center;max-width:800px}.hero-title{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;margin-bottom:1.5rem;line-height:1.1;letter-spacing:-.03em;color:var(--text);background:linear-gradient(135deg,var(--text) 0%,var(--primary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:fadeInUp .8s ease-out}.hero-title span{display:inline-block}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero-subtitle{font-size:clamp(1.25rem,2.5vw,1.75rem);color:var(--text-light);margin-bottom:1.5rem;font-weight:500}.hero-description{font-size:1.125rem;color:var(--text-muted);margin-bottom:2.5rem;line-height:1.7;max-width:600px;margin-left:auto;margin-right:auto}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn{padding:.875rem 2rem;font-size:1rem;font-weight:600;text-decoration:none;border-radius:10px;transition:all var(--transition-base);border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-family:inherit;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#fff3;transform:translate(-50%,-50%);transition:width .6s,height .6s}.btn:hover:before{width:300px;height:300px}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{background:var(--gradient-primary);box-shadow:var(--shadow-xl);transform:translateY(-2px)}.btn-secondary{background:#fff;color:var(--text);border:2px solid var(--border);box-shadow:var(--shadow)}.btn-secondary:hover{border-color:var(--primary);color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-2px);background:var(--bg-secondary)}.features{padding:6rem 0;background:var(--bg)}.section-title{font-size:clamp(2rem,4vw,3rem);text-align:center;margin-bottom:1rem;font-weight:800;letter-spacing:-.02em;color:var(--text);position:relative;display:inline-block;width:100%}.section-title:after{content:"";position:absolute;bottom:-.5rem;left:50%;transform:translate(-50%);width:60px;height:4px;background:var(--gradient-primary);border-radius:2px}.section-subtitle{text-align:center;color:var(--text-muted);font-size:1.125rem;margin-bottom:3rem;max-width:600px;margin-left:auto;margin-right:auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.feature-card{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:2rem;transition:all var(--transition-base);box-shadow:var(--shadow);position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-primary);transform:scaleX(0);transform-origin:left;transition:transform var(--transition-base)}.feature-card:hover:before{transform:scaleX(1)}.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl);border-color:var(--primary-light)}.feature-icon{font-size:2.5rem;margin-bottom:1rem;display:inline-block;transition:transform var(--transition-base)}.feature-card:hover .feature-icon{transform:scale(1.1) rotate(5deg)}.feature-title{font-size:1.5rem;font-weight:700;margin-bottom:.75rem;color:var(--text)}.feature-description{color:var(--text-muted);line-height:1.6;font-size:1rem}.portfolio{padding:6rem 0;background:var(--bg-secondary)}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;margin-top:3rem}.portfolio-card{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:2rem;transition:all var(--transition-base);cursor:pointer;box-shadow:var(--shadow);position:relative;overflow:hidden}.portfolio-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-accent);transform:scaleX(0);transform-origin:left;transition:transform var(--transition-base)}.portfolio-card:hover:before{transform:scaleX(1)}.portfolio-card:hover{transform:translateY(-6px) scale(1.02);box-shadow:var(--shadow-2xl);border-color:var(--accent)}.portfolio-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.portfolio-icon{font-size:2.5rem;display:inline-block;transition:transform var(--transition-base)}.portfolio-card:hover .portfolio-icon{transform:scale(1.15) rotate(-5deg)}.portfolio-title{font-size:1.5rem;font-weight:700;color:var(--text)}.portfolio-description{color:var(--text-muted);line-height:1.7;font-size:1rem;margin-bottom:1.5rem;min-height:3.4rem}.portfolio-tech{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.tech-tag{padding:.375rem .875rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;font-size:.875rem;color:var(--text-light);transition:all var(--transition-fast);font-weight:500}.portfolio-card:hover .tech-tag{background:var(--gradient-primary);color:#fff;border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.portfolio-overlay{position:absolute;bottom:0;left:0;right:0;padding:2rem;background:linear-gradient(to top,rgba(255,255,255,.98),transparent);opacity:0;transform:translateY(20px);transition:all .3s ease}.portfolio-card:hover .portfolio-overlay{opacity:1;transform:translateY(0)}.portfolio-link{display:inline-flex;align-items:center;gap:.5rem;color:var(--primary);text-decoration:none;font-weight:600;font-size:1rem;transition:gap .2s ease}.portfolio-link:hover{gap:.75rem}.about{padding:6rem 0;background:var(--bg)}.about-content{display:grid;grid-template-columns:1.2fr 1fr;gap:4rem;align-items:center}.about-text{display:grid;gap:1.5rem}.about-description{font-size:1.125rem;line-height:1.8;color:var(--text-muted)}.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2rem}.stat-card{padding:1.5rem;border-radius:16px;background:var(--bg-secondary);border:1px solid var(--border);text-align:center;transition:all var(--transition-base);position:relative;overflow:hidden}.stat-card:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:var(--gradient-primary);opacity:0;transition:opacity var(--transition-base);z-index:0}.stat-card:hover:after{opacity:.05}.stat-card:hover{transform:translateY(-6px) scale(1.03);box-shadow:var(--shadow-lg);border-color:var(--primary)}.stat-number{font-size:2.25rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;line-height:1;position:relative;z-index:1;transition:transform var(--transition-base)}.stat-card:hover .stat-number{transform:scale(1.1)}.stat-label{font-size:.875rem;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.05em}.about-visual{position:relative;height:400px;display:grid;place-items:center}.neon-box{position:absolute;width:150px;height:150px;border-radius:16px;opacity:.1;animation:float 8s ease-in-out infinite}.neon-box-green{background:var(--accent);top:0;left:0;animation-delay:0s}.neon-box-orange{background:var(--accent-orange);top:50%;right:0;transform:translateY(-50%);animation-delay:2s}.neon-box-blue{background:var(--primary);bottom:0;left:50%;transform:translate(-50%);animation-delay:4s}@keyframes float{0%,to{transform:translate(0) rotate(0)}33%{transform:translate(10px,-10px) rotate(2deg)}66%{transform:translate(-5px,5px) rotate(-2deg)}}.contact{padding:6rem 0;background:var(--bg-secondary)}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;margin-top:3rem}.contact-info{display:grid;gap:1.5rem}.contact-item{display:flex;gap:1.5rem;padding:1.5rem;border-radius:16px;background:var(--bg-card);border:1px solid var(--border);transition:all var(--transition-base);box-shadow:var(--shadow);position:relative}.contact-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--gradient-primary);transform:scaleY(0);transform-origin:top;transition:transform var(--transition-base);border-radius:0 4px 4px 0}.contact-item:hover:before{transform:scaleY(1)}.contact-item:hover{border-color:var(--primary);box-shadow:var(--shadow-lg);transform:translate(6px)}.contact-icon{font-size:2rem;opacity:.7}.contact-details h3{font-size:1.125rem;font-weight:700;margin-bottom:.5rem;color:var(--text)}.contact-details a{color:var(--primary);text-decoration:none;transition:color .2s ease;font-weight:500}.contact-details a:hover{color:var(--primary-dark)}.contact-details p{color:var(--text-muted);margin:0;font-size:.95rem}.contact-form-wrapper{padding:2rem;border-radius:20px;background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow);transition:box-shadow var(--transition-base)}.contact-form-wrapper:focus-within{box-shadow:var(--shadow-lg);border-color:var(--primary)}.contact-form{display:grid;gap:1.5rem}.form-group{display:grid;gap:.5rem}.form-group label{color:var(--text);font-weight:600;font-size:.875rem}.form-input{padding:.875rem 1rem;border-radius:10px;background:var(--bg);border:2px solid var(--border);color:var(--text);font-size:1rem;font-family:inherit;transition:all var(--transition-fast)}.form-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px #2563eb1a;transform:translateY(-1px)}.form-input::placeholder{color:var(--text-muted)}textarea.form-input{resize:vertical;min-height:120px}.footer{background:var(--bg-dark);color:#fff;padding:3rem 0 1.5rem;margin-top:auto}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-bottom:2rem}.footer-title{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:#fff}.footer-description{color:#ffffffb3;line-height:1.6;font-size:.95rem}.footer-heading{color:#fff;font-size:1.125rem;font-weight:600;margin-bottom:1rem}.footer-links{list-style:none}.footer-links li{margin-bottom:.75rem}.footer-links a{color:#ffffffb3;text-decoration:none;transition:color .2s ease;font-size:.95rem}.footer-links a:hover{color:#fff}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);color:#fff9;font-size:.875rem}.profile{padding:6rem 0;background:var(--bg)}.profile-header{text-align:center;margin-bottom:4rem}.profile-content{display:grid;gap:4rem}.profile-section{display:grid;gap:2rem}.profile-section-title{font-size:1.75rem;font-weight:700;color:var(--text);margin-bottom:1rem;padding-bottom:.75rem;border-bottom:2px solid var(--border)}.profile-summary{display:grid;gap:1.25rem}.profile-summary p{font-size:1.125rem;line-height:1.8;color:var(--text-muted)}.profile-summary strong{color:var(--primary);font-weight:600}.profile-meta{display:flex;gap:2rem;flex-wrap:wrap;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border)}.profile-location,.profile-brand{font-size:.95rem;color:var(--text-light);font-weight:500}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.skill-domain{padding:1.5rem;border-radius:12px;background:var(--bg-secondary);border:1px solid var(--border);transition:all .3s ease}.skill-domain:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--primary)}.skill-domain-title{font-size:1.125rem;font-weight:700;color:var(--text);margin-bottom:1rem}.skill-tags{display:flex;flex-wrap:wrap;gap:.5rem}.skill-tag{padding:.5rem 1rem;border-radius:8px;background:var(--bg-card);border:1px solid var(--border);font-size:.875rem;color:var(--text);font-weight:500;transition:all var(--transition-fast)}.skill-tag:hover{background:var(--gradient-primary);color:#fff;border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.projects-list{display:grid;gap:2rem}.project-card{padding:2rem;border-radius:16px;background:var(--bg-secondary);border:1px solid var(--border);transition:all var(--transition-base);position:relative;overflow:hidden}.project-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:var(--gradient-primary);transform:scaleY(0);transform-origin:top;transition:transform var(--transition-base)}.project-card:hover:before{transform:scaleY(1)}.project-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl);border-color:var(--primary)}.project-header{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1rem}.project-icon{font-size:2rem;line-height:1}.project-title-wrapper{flex:1}.project-title{font-size:1.5rem;font-weight:700;color:var(--text);margin-bottom:.25rem}.project-role{display:inline-block;padding:.25rem .75rem;border-radius:6px;background:var(--primary);color:#fff;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.project-description{font-size:1rem;line-height:1.7;color:var(--text-muted);margin-bottom:1rem}.project-tech{display:flex;flex-wrap:wrap;gap:.5rem}.specialized-skills{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.specialized-skill-card{padding:1.5rem;border-radius:16px;background:var(--bg-secondary);border:1px solid var(--border);transition:all var(--transition-base);position:relative}.specialized-skill-card:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:16px;padding:2px;background:var(--gradient-accent);-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 var(--transition-base)}.specialized-skill-card:hover:after{opacity:1}.specialized-skill-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--accent)}.specialized-skill-title{font-size:1.125rem;font-weight:700;color:var(--text);margin-bottom:.75rem}.specialized-skill-description{font-size:.95rem;line-height:1.6;color:var(--text-muted)}.current-work-list{display:grid;gap:1rem}.current-work-item{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;border-radius:16px;background:var(--bg-secondary);border:1px solid var(--border);transition:all var(--transition-base);position:relative;overflow:hidden}.current-work-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--gradient-accent);transform:scaleY(0);transform-origin:top;transition:transform var(--transition-base)}.current-work-item:hover:before{transform:scaleY(1)}.current-work-item:hover{transform:translate(6px);box-shadow:var(--shadow-lg);border-color:var(--accent)}.current-work-icon{font-size:1.5rem;line-height:1}.current-work-text{font-size:1rem;color:var(--text);line-height:1.6}.experience-list{padding:2rem;border-radius:12px;background:var(--bg-secondary);border:1px solid var(--border);box-shadow:var(--shadow)}.experience-list ul{list-style:none;padding:0;margin:0;display:grid;gap:1rem}.experience-list li{position:relative;padding-left:1.75rem;font-size:1rem;line-height:1.7;color:var(--text-muted)}.experience-list li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700;font-size:1.125rem}.profile-cta{padding:2rem;border-radius:20px;background:var(--gradient-primary);color:#fff;text-align:center;margin-top:2rem;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}.profile-cta:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);animation:shimmer 3s ease-in-out infinite}@keyframes shimmer{0%,to{transform:translate(-50%,-50%) rotate(0)}50%{transform:translate(-50%,-50%) rotate(180deg)}}.profile-cta-text{font-size:1.125rem;font-weight:500;margin:0}@media (max-width: 768px){.nav{gap:1rem;font-size:.875rem}.hero{min-height:75vh;padding:4rem 0}.hero-buttons{flex-direction:column;align-items:stretch}.btn{width:100%}.features-grid,.portfolio-grid{grid-template-columns:1fr}.about-content{grid-template-columns:1fr;gap:3rem}.about-visual{height:300px}.contact-content{grid-template-columns:1fr;gap:3rem}.about-stats,.skills-grid,.specialized-skills{grid-template-columns:1fr}.profile-meta{flex-direction:column;gap:.5rem}.current-work-item{padding:.875rem 1rem}.current-work-icon{font-size:1.25rem}.experience-list{padding:1.5rem}.footer-content{grid-template-columns:1fr;gap:2rem}}@media (max-width: 480px){.container{padding:0 16px}.header-inner{flex-direction:column;gap:1rem;padding:1rem 0}.nav{flex-wrap:wrap;justify-content:center;gap:.75rem}.logo{height:40px}.brand-name{font-size:1.25rem}.hero{padding:3rem 0}}