:root{--max-width: 1440px;--container-padding: 2rem;--header-height: 80px;--bg-primary: #fafbfc;--bg-secondary: #f3f4f6;--bg-tertiary: #e5e7eb;--bg-accent: #dbeafe;--bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);--bg-gradient-subtle: linear-gradient(135deg, rgba(102, 126, 234, .1) 0%, rgba(118, 75, 162, .1) 100%);--text-primary: #111827;--text-secondary: #4b5563;--text-tertiary: #9ca3af;--text-accent: #667eea;--primary-color: #667eea;--primary-hover: #5568d3;--accent-color: #764ba2;--accent-hover: #633d8a;--gradient-pink: #f093fb;--success-color: #10b981;--warning-color: #f59e0b;--error-color: #ef4444;--info-color: #3b82f6;--border-color: #e5e7eb;--border-light: #f3f4f6;--shadow-color: rgba(17, 24, 39, .08);--shadow-color-lg: rgba(17, 24, 39, .15);--glass-bg: rgba(255, 255, 255, .85);--glass-border: rgba(255, 255, 255, .6);--glass-shadow: 0 8px 32px rgba(17, 24, 39, .1);--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.5rem;--font-size-5xl: 3rem;--font-size-6xl: 3.75rem;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(17, 24, 39, .08);--shadow-md: 0 4px 12px rgba(17, 24, 39, .1);--shadow-lg: 0 10px 24px rgba(17, 24, 39, .12);--shadow-xl: 0 20px 40px rgba(17, 24, 39, .15);--shadow-2xl: 0 25px 50px rgba(17, 24, 39, .2);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .6s cubic-bezier(.68, -.55, .265, 1.55)}[data-theme=dark]{--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-tertiary: #1f2937;--bg-accent: #374151;--bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);--bg-gradient-subtle: linear-gradient(135deg, rgba(102, 126, 234, .15) 0%, rgba(118, 75, 162, .15) 100%);--text-primary: #f9fafb;--text-secondary: #d1d5db;--text-tertiary: #9ca3af;--text-accent: #818cf8;--primary-color: #818cf8;--primary-hover: #6366f1;--accent-color: #a78bfa;--accent-hover: #8b5cf6;--gradient-pink: #f093fb;--border-color: #1f2937;--border-light: #374151;--shadow-color: rgba(0, 0, 0, .3);--shadow-color-lg: rgba(0, 0, 0, .5);--glass-bg: rgba(17, 24, 39, .85);--glass-border: rgba(55, 65, 81, .6);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .3)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.7;transition:background-color var(--transition-normal),color var(--transition-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 50%,rgba(102,126,234,.08) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(118,75,162,.08) 0%,transparent 50%),radial-gradient(circle at 40% 20%,rgba(240,147,251,.08) 0%,transparent 50%);pointer-events:none;z-index:-1;animation:backgroundShift 20s ease infinite}@keyframes backgroundShift{0%,to{opacity:1}50%{opacity:.7}}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--container-padding)}main{min-height:calc(100vh - 160px);width:100%;padding-top:var(--header-height)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--text-primary)}h1{font-size:var(--font-size-4xl);background:var(--bg-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}h2{font-size:var(--font-size-3xl);margin-bottom:1.5rem}h3{font-size:var(--font-size-2xl);margin-bottom:1rem}p{margin-bottom:1rem;color:var(--text-secondary)}a{color:var(--text-accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-color)}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--glass-shadow)}.gradient-text{background:var(--bg-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;background-size:200% auto;animation:gradientShift 3s linear infinite}@keyframes gradientShift{0%{background-position:0% center}to{background-position:200% center}}.hover-effect{transition:transform var(--transition-normal),box-shadow var(--transition-normal)}.hover-effect:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.hover-lift{transition:all var(--transition-normal)}.hover-lift:hover{transform:translateY(-8px) scale(1.02);box-shadow:var(--shadow-2xl)}.button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.875rem 1.75rem;border-radius:var(--radius-full);font-weight:600;font-size:var(--font-size-base);transition:all var(--transition-normal);cursor:pointer;position:relative;overflow:hidden}.button:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);transition:width var(--transition-slow),height var(--transition-slow)}.button:hover:before{width:300px;height:300px}.button-primary{background:var(--bg-gradient);color:#fff;border:none;box-shadow:var(--shadow-md)}.button-primary:hover{box-shadow:var(--shadow-xl);transform:translateY(-2px)}.button-secondary{background:var(--bg-secondary);color:var(--text-primary);border:2px solid var(--border-color)}.button-secondary:hover{border-color:var(--primary-color);background:var(--bg-tertiary);transform:translateY(-2px)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:fadeIn .6s ease-out}.animate-fade-in-up{animation:fadeInUp .8s ease-out}@media(max-width:1024px){:root{--container-padding: 1.5rem;--font-size-4xl: 2rem;--font-size-5xl: 2.5rem}}@media(max-width:768px){:root{--container-padding: 1rem;--font-size-3xl: 1.5rem;--font-size-4xl: 1.75rem;--font-size-5xl: 2rem}.container{padding:0 1rem}}.card{background:var(--bg-secondary);border-radius:var(--radius-lg);padding:1.5rem;border:1px solid var(--border-color);transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.fade-in{animation:fadeIn var(--transition-normal)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media(max-width:768px){:root{--container-padding: 1rem}}.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;transition:all var(--transition-normal);background:transparent}.site-header.scrolled{background:var(--glass-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);box-shadow:var(--shadow-lg);border-bottom:1px solid var(--border-light)}.header-wrapper{max-width:var(--max-width);margin:0 auto;padding:0 2rem}.header-content{display:flex;align-items:center;justify-content:space-between;height:80px;gap:2rem}.brand{display:flex;align-items:center;gap:1rem;text-decoration:none;position:relative;z-index:10}.brand-logo{position:relative;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg-gradient);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);transition:all var(--transition-normal)}.brand:hover .brand-logo{transform:scale(1.05) rotate(5deg);box-shadow:var(--shadow-xl)}.logo-initial{font-size:1.5rem;font-weight:800;color:#fff;position:relative;z-index:2}.logo-pulse{position:absolute;inset:-4px;background:var(--bg-gradient);border-radius:var(--radius-lg);opacity:.5;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:.5}50%{transform:scale(1.1);opacity:.3}}.brand-text{display:flex;flex-direction:column;gap:.125rem}.brand-name{font-size:1.125rem;font-weight:700;line-height:1}.brand-role{font-size:.75rem;color:var(--text-tertiary);font-weight:500}.desktop-nav{display:flex;align-items:center;gap:.5rem;flex:1;justify-content:center}.nav-item{position:relative;display:flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;border-radius:var(--radius-full);text-decoration:none;color:var(--text-secondary);font-weight:500;font-size:.9375rem;transition:all var(--transition-normal);overflow:hidden}.nav-item:before{content:"";position:absolute;inset:0;background:var(--bg-gradient-subtle);opacity:0;transition:opacity var(--transition-normal);border-radius:var(--radius-full)}.nav-item:hover:before{opacity:1}.nav-item:hover{color:var(--text-primary);transform:translateY(-2px)}.nav-icon{font-size:1.125rem;position:relative;z-index:1;transition:transform var(--transition-normal)}.nav-item:hover .nav-icon{transform:scale(1.2) rotate(10deg)}.nav-label{position:relative;z-index:1}.nav-indicator{position:absolute;bottom:.25rem;left:50%;transform:translate(-50%) scaleX(0);width:60%;height:2px;background:var(--bg-gradient);border-radius:var(--radius-full);transition:transform var(--transition-normal)}.nav-item.active{color:var(--text-primary);background:var(--bg-gradient-subtle)}.nav-item.active .nav-indicator{transform:translate(-50%) scaleX(1)}.header-actions{display:flex;align-items:center;gap:.75rem}.action-btn{display:flex;align-items:center;gap:.5rem;padding:.625rem .875rem;background:var(--bg-secondary);border:2px solid var(--border-light);border-radius:var(--radius-full);color:var(--text-primary);font-weight:600;font-size:.875rem;cursor:pointer;transition:all var(--transition-normal);white-space:nowrap}.action-btn:hover{background:var(--bg-tertiary);border-color:var(--primary-color);transform:translateY(-2px);box-shadow:var(--shadow-md)}.theme-toggle{width:44px;height:44px;padding:0;justify-content:center}.theme-icon{font-size:1.25rem;transition:transform var(--transition-normal)}.theme-toggle:hover .theme-icon{transform:rotate(180deg) scale(1.2)}.language-selector{position:relative}.lang-icon{font-size:1.125rem}.lang-code{font-size:.75rem;font-weight:700;letter-spacing:.5px}.language-menu{position:absolute;top:calc(100% + .75rem);right:0;min-width:220px;padding:0;border-radius:var(--radius-lg);overflow:hidden;animation:slideDown .3s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.menu-header{padding:1rem 1.25rem;background:var(--bg-gradient-subtle);border-bottom:1px solid var(--border-light)}.menu-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary)}.language-options{padding:.5rem;display:flex;flex-direction:column;gap:.25rem}.lang-option{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;background:transparent;border:none;border-radius:var(--radius-md);color:var(--text-secondary);font-weight:500;cursor:pointer;transition:all var(--transition-fast);text-align:left}.lang-option:hover{background:var(--bg-tertiary);color:var(--text-primary);transform:translate(4px)}.lang-option.active{background:var(--bg-gradient);color:#fff;box-shadow:var(--shadow-md)}.flag{font-size:1.25rem;flex-shrink:0}.lang-name{flex:1}.check{font-weight:700;color:#fff}.social-links{display:flex;align-items:center;gap:.5rem}.social-btn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--bg-secondary);border:2px solid var(--border-light);border-radius:var(--radius-full);color:var(--text-primary);transition:all var(--transition-normal);position:relative;overflow:hidden}.social-btn:before{content:"";position:absolute;inset:0;background:var(--bg-gradient);opacity:0;transition:opacity var(--transition-normal)}.social-btn:hover:before{opacity:1}.social-btn:hover{color:#fff;border-color:transparent;transform:translateY(-4px);box-shadow:var(--shadow-lg)}.social-btn svg{width:20px;height:20px;position:relative;z-index:1;fill:currentColor}.mobile-menu-toggle{display:none;width:44px;height:44px;background:var(--bg-secondary);border:2px solid var(--border-light);border-radius:var(--radius-md);cursor:pointer;padding:0;transition:all var(--transition-normal)}.mobile-menu-toggle:hover{background:var(--bg-tertiary);border-color:var(--primary-color)}.hamburger{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;width:100%;height:100%}.hamburger .line{width:20px;height:2px;background:var(--text-primary);border-radius:2px;transition:all var(--transition-normal)}.hamburger.active .line:nth-child(1){transform:translateY(6px) rotate(45deg)}.hamburger.active .line:nth-child(2){opacity:0;transform:scaleX(0)}.hamburger.active .line:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.mobile-menu{position:fixed;top:80px;left:0;right:0;background:var(--glass-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border-light);max-height:0;overflow:hidden;opacity:0;transition:all var(--transition-normal)}.mobile-menu.active{max-height:calc(100vh - 80px);opacity:1;overflow-y:auto}.mobile-nav{padding:1rem;display:flex;flex-direction:column;gap:.5rem}.mobile-nav-item{display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem;background:var(--bg-secondary);border:2px solid var(--border-light);border-radius:var(--radius-lg);text-decoration:none;color:var(--text-secondary);font-weight:600;font-size:1rem;transition:all var(--transition-normal)}.mobile-nav-item:hover{background:var(--bg-tertiary);border-color:var(--primary-color);color:var(--text-primary);transform:translate(4px)}.mobile-nav-item.active{background:var(--bg-gradient);color:#fff;border-color:transparent;box-shadow:var(--shadow-md)}.mobile-nav-item .nav-icon{font-size:1.5rem}.mobile-social{padding:1rem;display:flex;gap:1rem;border-top:1px solid var(--border-light)}.mobile-social-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:.75rem;padding:1rem;background:var(--bg-secondary);border:2px solid var(--border-light);border-radius:var(--radius-lg);color:var(--text-primary);text-decoration:none;font-weight:600;transition:all var(--transition-normal)}.mobile-social-btn:hover{background:var(--bg-gradient);color:#fff;border-color:transparent;box-shadow:var(--shadow-md)}.mobile-social-btn svg{width:20px;height:20px;fill:currentColor}@media(max-width:1024px){.desktop-nav{gap:.25rem}.nav-item{padding:.625rem 1rem;font-size:.875rem}.nav-icon{font-size:1rem}.social-links.desktop-only{display:none}}@media(max-width:768px){.header-wrapper{padding:0 1rem}.header-content{height:70px}.brand-logo{width:42px;height:42px}.logo-initial{font-size:1.25rem}.brand-name{font-size:1rem}.brand-role{font-size:.6875rem}.desktop-nav,.social-links.desktop-only{display:none}.mobile-menu-toggle{display:flex}.action-btn{padding:.5rem .75rem;font-size:.8125rem}.theme-toggle,.action-btn{width:40px;height:40px}.lang-code{display:none}.mobile-menu{top:70px}}@media(max-width:480px){.brand-text{display:none}.header-actions{gap:.5rem}.theme-toggle,.action-btn{width:36px;height:36px}.lang-icon{font-size:1rem}.theme-icon{font-size:1.125rem}}.projects-section{padding:3rem 2rem;max-width:var(--max-width);margin:0 auto;min-height:calc(100vh - var(--header-height))}.projects-header{text-align:center;margin-bottom:4rem}.header-content-wrapper{margin-bottom:3rem}.projects-header h1{font-size:var(--font-size-5xl);font-weight:800;margin-bottom:1rem}.projects-description{font-size:var(--font-size-lg);color:var(--text-secondary);max-width:700px;margin:0 auto;line-height:1.7}.filter-section{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;align-items:center;padding:1.5rem;background:var(--bg-gradient-subtle);border-radius:var(--radius-xl);border:1px solid var(--border-light)}.filter-btn{padding:.75rem 1.5rem;border-radius:var(--radius-full);border:2px solid var(--border-color);background:var(--bg-primary);color:var(--text-secondary);font-weight:600;font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-normal);white-space:nowrap}.filter-btn:hover{background:var(--bg-secondary);border-color:var(--primary-color);color:var(--text-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.filter-btn.active{background:var(--bg-gradient);color:#fff;border-color:transparent;box-shadow:var(--shadow-lg)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:2rem;margin-bottom:3rem}.no-projects{text-align:center;padding:4rem 2rem;color:var(--text-tertiary);font-size:var(--font-size-lg)}@media(max-width:768px){.projects-section{padding:2rem 1rem}.projects-header h1{font-size:var(--font-size-4xl)}.filter-section{padding:1rem}.filter-btn{padding:.625rem 1.25rem;font-size:var(--font-size-xs)}.projects-grid{grid-template-columns:1fr;gap:1.5rem}}.project-card{display:flex;flex-direction:column;padding:2rem;transition:all var(--transition-normal);animation:fadeInUp .6s ease-out both;position:relative;overflow:hidden;height:100%}.project-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--bg-gradient);transform:scaleX(0);transform-origin:left;transition:transform var(--transition-normal)}.project-card:hover:before{transform:scaleX(1)}.project-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.5rem}.project-icon{width:64px;height:64px;background:var(--bg-gradient-subtle);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;border:2px solid var(--border-light);transition:all var(--transition-normal)}.project-card:hover .project-icon{background:var(--bg-gradient);transform:rotate(10deg) scale(1.1);box-shadow:var(--shadow-lg)}.icon-emoji{font-size:2rem}.project-links-top{display:flex;gap:.5rem}.icon-link{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);background:var(--bg-secondary);color:var(--text-secondary);border:1px solid var(--border-color);transition:all var(--transition-fast)}.icon-link:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color);transform:translateY(-2px);box-shadow:var(--shadow-md)}.icon-link svg{width:18px;height:18px}.project-card-body{flex:1;margin-bottom:1.5rem}.project-title{font-size:var(--font-size-xl);font-weight:700;color:var(--text-primary);margin:0 0 1rem;line-height:1.3}.project-description{font-size:var(--font-size-base);color:var(--text-secondary);line-height:1.6;margin:0}.project-card-footer{display:flex;flex-direction:column;gap:1rem;padding-top:1.5rem;border-top:1px solid var(--border-color)}.project-tags{display:flex;flex-wrap:wrap;gap:.5rem}.tag{padding:.375rem .875rem;background:var(--bg-gradient-subtle);color:var(--text-primary);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;border:1px solid var(--border-light);transition:all var(--transition-fast)}.tag:hover{background:var(--bg-gradient);color:#fff;border-color:transparent;transform:translateY(-2px)}.view-details-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.875rem 1.5rem;background:var(--bg-gradient);color:#fff;border-radius:var(--radius-full);font-weight:600;font-size:var(--font-size-sm);text-decoration:none;transition:all var(--transition-normal);box-shadow:var(--shadow-md)}.view-details-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl)}.view-details-btn svg{width:16px;height:16px;transition:transform var(--transition-fast)}.view-details-btn:hover svg{transform:translate(4px)}.project-links{display:flex;gap:1rem;margin-top:auto}.project-link{padding:.5rem 1.25rem;border-radius:var(--radius-md);font-weight:500;transition:all var(--transition-fast);text-align:center;flex:1;text-decoration:none}.project-link:first-child{background:var(--primary-color);color:#fff}.project-link:last-child{background:var(--bg-secondary);color:var(--primary-color);border:1px solid var(--border-color)}.project-link:hover{transform:translateY(-2px)}.project-link:first-child:hover{background:var(--primary-hover)}.project-link:last-child:hover{border-color:var(--primary-color);background:var(--bg-primary)}@media(max-width:768px){.project-card{padding:1.5rem}.project-icon{width:56px;height:56px}.icon-emoji{font-size:1.75rem}.project-title{font-size:var(--font-size-lg)}}.site-footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);margin-top:6rem;position:relative;overflow:hidden}.footer-gradient-bg{position:absolute;top:0;left:0;right:0;height:300px;background:var(--bg-gradient);opacity:.05;pointer-events:none}.footer-content{max-width:var(--max-width);margin:0 auto;padding:4rem 2rem 2rem;position:relative}.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:3rem;margin-bottom:3rem;padding-bottom:3rem;border-bottom:1px solid var(--border-color)}.footer-section{display:flex;flex-direction:column;gap:1rem}.footer-brand h3{font-size:var(--font-size-2xl);font-weight:800;margin:0 0 .5rem}.footer-tagline{font-size:var(--font-size-base);color:var(--text-secondary);font-weight:600;margin:0}.footer-bio{font-size:var(--font-size-sm);color:var(--text-tertiary);line-height:1.6;margin:.5rem 0 1.5rem}.footer-social{display:flex;gap:1rem}.social-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-lg);color:var(--text-primary);transition:all var(--transition-normal);position:relative;overflow:hidden}.social-icon:before{content:"";position:absolute;inset:0;background:var(--bg-gradient);opacity:0;transition:opacity var(--transition-normal)}.social-icon:hover:before{opacity:1}.social-icon:hover{color:#fff;transform:translateY(-4px);box-shadow:var(--shadow-lg)}.social-icon svg{width:20px;height:20px;position:relative;z-index:1}.footer-section h4{font-size:var(--font-size-sm);font-weight:700;color:var(--text-primary);text-transform:uppercase;letter-spacing:.5px;margin:0 0 1rem}.footer-nav{display:flex;flex-direction:column;gap:.75rem}.footer-nav a{color:var(--text-secondary);text-decoration:none;font-size:var(--font-size-sm);transition:all var(--transition-fast);display:inline-block;padding:.25rem 0}.footer-nav a:hover{color:var(--primary-color);transform:translate(4px)}.tech-badges{display:flex;flex-wrap:wrap;gap:.5rem}.tech-badge{background:var(--bg-gradient-subtle);color:var(--text-primary);padding:.375rem .875rem;border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;border:1px solid var(--border-light);transition:all var(--transition-fast);cursor:default}.tech-badge:hover{background:var(--bg-gradient);color:#fff;border-color:transparent;transform:translateY(-2px)}.contact-info{display:flex;flex-direction:column;gap:1rem}.contact-link{display:flex;align-items:center;gap:.75rem;color:var(--text-secondary);text-decoration:none;font-size:var(--font-size-sm);transition:all var(--transition-fast);padding:.5rem 0}.contact-link:hover{color:var(--primary-color)}.contact-link svg{width:18px;height:18px;flex-shrink:0}.location{display:flex;align-items:center;gap:.75rem;color:var(--text-tertiary);font-size:var(--font-size-sm)}.location svg{width:18px;height:18px;flex-shrink:0}.footer-bottom{padding:1.5rem 0}.footer-bottom-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.copyright{font-size:var(--font-size-sm);color:var(--text-tertiary);margin:0}.copyright strong{color:var(--text-primary);font-weight:600}.footer-credits{display:flex;gap:2rem}.made-with{font-size:var(--font-size-sm);color:var(--text-tertiary);margin:0;display:flex;align-items:center;gap:.5rem}.made-with strong{color:var(--text-secondary);font-weight:600}.heart{color:#ef4444;animation:heartbeat 1.5s ease-in-out infinite;display:inline-block}@keyframes heartbeat{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}@media(max-width:1024px){.footer-main{grid-template-columns:1fr 1fr;gap:2rem}}@media(max-width:768px){.footer-content{padding:3rem 1.5rem 1.5rem}.footer-main{grid-template-columns:1fr;gap:2rem;margin-bottom:2rem;padding-bottom:2rem}.footer-bottom-content{flex-direction:column;text-align:center}.footer-credits{flex-direction:column;gap:.5rem}.social-icon{width:44px;height:44px}}.about-section{padding:3rem 0;max-width:var(--max-width);margin:0 auto;opacity:0;transition:opacity .6s ease-out}.about-section.visible{opacity:1}.hero-section{padding:4rem 2rem;margin-bottom:6rem}.hero-content{display:grid;grid-template-columns:1.2fr 1fr;gap:4rem;align-items:center}.hero-text{display:flex;flex-direction:column;gap:1.5rem}.hero-greeting{font-size:var(--font-size-lg);font-weight:600;color:var(--text-secondary);display:inline-block}.hero-title{font-size:var(--font-size-5xl);font-weight:800;line-height:1.1;color:var(--text-primary);margin:0}.hero-description{font-size:var(--font-size-xl);line-height:1.6;color:var(--text-secondary);margin:0}.hero-bio{font-size:var(--font-size-base);line-height:1.7;color:var(--text-tertiary);margin:0}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin:2rem 0;padding:2rem;background:var(--bg-gradient-subtle);border-radius:var(--radius-lg);border:1px solid var(--border-light)}.stat-item{display:flex;flex-direction:column;align-items:center;gap:.5rem}.stat-number{font-size:var(--font-size-3xl);font-weight:800;line-height:1}.stat-label{font-size:var(--font-size-sm);color:var(--text-tertiary);text-align:center}.hero-actions{display:flex;gap:1rem;margin-top:1rem}.hero-visual{display:flex;justify-content:center;align-items:center}.profile-card{padding:2rem;text-align:center;max-width:400px;width:100%}.profile-image-wrapper{position:relative;margin-bottom:1.5rem}.profile-image{width:200px;height:200px;border-radius:50%;object-fit:cover;border:4px solid var(--border-color);box-shadow:var(--shadow-xl);transition:transform var(--transition-normal)}.profile-card:hover .profile-image{transform:scale(1.05)}.profile-status{position:absolute;bottom:10px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:.5rem;background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:.5rem 1rem;border-radius:var(--radius-full);border:1px solid var(--glass-border);box-shadow:var(--shadow-md)}.status-dot{width:8px;height:8px;background:var(--success-color);border-radius:50%;animation:pulse 2s ease-in-out infinite}.status-text{font-size:var(--font-size-xs);font-weight:600;color:var(--text-primary)}.profile-badges{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center}.badge{background:var(--bg-gradient-subtle);color:var(--text-primary);padding:.5rem 1rem;border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:500;border:1px solid var(--border-light);transition:all var(--transition-fast)}.badge:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.tech-stack-section{padding:4rem 2rem;margin-bottom:4rem}.section-header{text-align:center;margin-bottom:3rem}.section-header h2{font-size:var(--font-size-4xl);margin-bottom:1rem}.section-description{font-size:var(--font-size-lg);color:var(--text-secondary);max-width:600px;margin:0 auto}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.skill-category-card{padding:2rem;animation:fadeInUp .6s ease-out both}.category-title{font-size:var(--font-size-xl);font-weight:700;margin-bottom:1.5rem;color:var(--text-primary);display:flex;align-items:center;gap:.5rem}.skill-items{display:flex;flex-direction:column;gap:1.25rem}.skill-item{animation:fadeIn .4s ease-out both}.skill-info{display:flex;align-items:center;gap:.75rem;margin-bottom:.5rem}.skill-icon{font-size:var(--font-size-xl)}.skill-name{font-size:var(--font-size-base);font-weight:600;color:var(--text-primary)}.skill-level-wrapper{width:100%}.skill-level-bg{height:8px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden;position:relative}.skill-level-fill{height:100%;background:var(--bg-gradient);border-radius:var(--radius-full);transition:width 1s ease-out;display:flex;align-items:center;justify-content:flex-end;padding-right:.5rem;position:relative}.skill-percentage{font-size:var(--font-size-xs);font-weight:700;color:#fff;position:absolute;right:.5rem;top:50%;transform:translateY(-50%);text-shadow:0 1px 2px rgba(0,0,0,.2)}.experience-section{padding:4rem 2rem;max-width:800px;margin:0 auto}.timeline{position:relative;padding-left:2rem}.timeline:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--bg-gradient)}.timeline-item{position:relative;padding:2rem;margin-bottom:2rem}.timeline-dot{position:absolute;left:-2.75rem;top:2rem;width:12px;height:12px;background:var(--primary-color);border-radius:50%;border:3px solid var(--bg-primary);box-shadow:0 0 0 4px var(--primary-color)}.timeline-content{display:flex;flex-direction:column;gap:.5rem}.timeline-date{font-size:var(--font-size-sm);font-weight:600;color:var(--primary-color)}.timeline-content h3{font-size:var(--font-size-xl);font-weight:700;color:var(--text-primary);margin:0}.company-name{font-size:var(--font-size-base);font-weight:600;color:var(--text-secondary);margin:0}.timeline-content p:last-child{color:var(--text-tertiary);margin:.5rem 0 0}@media(max-width:1024px){.hero-content{grid-template-columns:1fr;gap:3rem}.hero-visual{order:-1}.skills-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}}@media(max-width:768px){.hero-section{padding:2rem 1rem}.hero-title{font-size:var(--font-size-4xl)}.hero-stats{grid-template-columns:1fr;gap:1.5rem}.hero-actions{flex-direction:column}.hero-actions .button{width:100%}.profile-image{width:150px;height:150px}.skills-grid{grid-template-columns:1fr}}.project-detail-container{max-width:900px;margin:calc(var(--header-height) + 2rem) auto 2rem;background:var(--bg-secondary);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:2.5rem 2rem;display:flex;flex-direction:column;gap:1.5rem;border:1px solid var(--border-color)}.project-detail-container h1{font-size:var(--font-size-3xl);margin-bottom:.5rem;background:var(--bg-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:700}.project-tags{display:flex;gap:.75rem;flex-wrap:wrap}.tag{background:var(--bg-tertiary);color:var(--text-secondary);padding:.25rem .75rem;border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:500;transition:all var(--transition-fast)}.tag:hover{background:var(--bg-accent);color:var(--text-primary)}.project-links{display:flex;gap:1rem;align-items:center}.project-link{display:inline-flex;align-items:center;gap:.5rem;color:var(--primary-color);text-decoration:none;font-weight:500;transition:all var(--transition-fast);padding:.5rem 1rem;border-radius:var(--radius-full);border:1px solid var(--border-color);background:var(--bg-primary)}.project-link:hover{border-color:var(--primary-color);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.project-link svg{width:20px;height:20px}.project-demo{background:var(--bg-tertiary);border-radius:var(--radius-lg);padding:1.5rem;color:var(--text-primary);font-size:var(--font-size-base);border:1px solid var(--border-color)}.blog-section{padding:4rem 2rem;max-width:1200px;margin:0 auto}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.blog-card{background:var(--bg-secondary);border-radius:12px;padding:1.5rem;display:flex;flex-direction:column;justify-content:space-between;transition:transform .3s ease,box-shadow .3s ease;box-shadow:0 4px 12px #0000001a}.blog-card:hover{transform:translateY(-5px);box-shadow:0 8px 24px #00000026}.blog-meta{display:flex;justify-content:space-between;color:var(--text-tertiary);font-size:.9rem;margin-bottom:1rem}.blog-card h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text-primary)}.blog-card p{color:var(--text-secondary);line-height:1.6;margin-bottom:1.5rem}.blog-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.tag{background:var(--bg-tertiary);color:var(--text-secondary);padding:.3rem .8rem;border-radius:20px;font-size:.9rem}.read-more{color:var(--primary-color);text-decoration:none;font-weight:500;display:inline-flex;align-items:center;gap:.5rem;transition:color .2s ease}.read-more:hover{color:var(--accent-color)}.demo-section{padding:4rem 2rem;max-width:1200px;margin:0 auto}.demo-container{background:var(--bg-secondary);border-radius:12px;overflow:hidden;box-shadow:0 4px 12px #0000001a}.demo-nav{display:flex;background:var(--bg-tertiary);padding:1rem;gap:1rem}.demo-nav button{background:none;border:none;padding:.5rem 1rem;color:var(--text-secondary);cursor:pointer;border-radius:6px;transition:all .2s ease}.demo-nav button.active{background:var(--primary-color);color:#fff}.code-container{padding:1.5rem;background:var(--bg-code);overflow-x:auto}.code-container pre{margin:0}.code-container code{font-family:Fira Code,monospace;font-size:.9rem;line-height:1.5;color:var(--text-code)}.demo-output{padding:1.5rem;background:var(--bg-tertiary);border-top:1px solid var(--border-color)}.demo-output h3{margin-bottom:1rem;color:var(--text-primary)}.demo-output pre{background:var(--bg-code);padding:1rem;border-radius:6px;color:var(--text-code);font-family:Fira Code,monospace;font-size:.9rem;overflow-x:auto}@media(max-width:768px){.demo-nav{flex-direction:column}}