:root{--primary-color: #6366f1;--secondary-color: #8b5cf6;--text-color: #1f2937;--text-light: #6b7280;--bg-color: #ffffff;--bg-light: #f9fafb;--border-color: #e5e7eb;--gradient-start: #6366f1;--gradient-end: #8b5cf6;--shadow: 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)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-color);background-color:var(--bg-color);line-height:1.6}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.container{max-width:1200px;margin:0 auto;padding:0 20px}.gradient-text{background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-block}header{background:var(--bg-color);box-shadow:var(--shadow);position:sticky;top:0;z-index:1000;padding:1rem 0}.header-content{display:flex;justify-content:space-between;align-items:center;gap:2rem}.logo{font-size:1.5rem;font-weight:700;color:var(--text-color);text-decoration:none}.header-right{display:flex;align-items:center;gap:1rem}.language-switcher{display:flex;gap:.5rem}.lang-btn{padding:.5rem 1rem;border:2px solid var(--border-color);background:var(--bg-color);color:var(--text-color);border-radius:.5rem;cursor:pointer;transition:all .3s ease;font-size:.875rem;font-weight:500}.lang-btn:hover{border-color:var(--primary-color);color:var(--primary-color)}.lang-btn.active{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;width:40px;height:40px;background:none;border:none;cursor:pointer;padding:0;gap:5px}.hamburger span{display:block;width:24px;height:2px;background:var(--text-color);transition:all .3s ease}.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.main-nav{display:flex;gap:2rem;align-items:center}.nav-link{color:var(--text-color);text-decoration:none;font-weight:500;font-size:.95rem;transition:all .3s ease;position:relative;padding:.5rem 0}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));transition:width .3s ease}.nav-link:hover{color:var(--primary-color)}.nav-link:hover:after{width:100%}.nav-overlay{display:none}.hero{padding:6rem 0;text-align:center;background:linear-gradient(135deg,#f9fafb,#fff);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-50%;right:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(99,102,241,.05) 0%,transparent 70%);animation:pulse 20s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:.5}50%{transform:scale(1.1);opacity:.8}}.hero>.container{position:relative;z-index:1}.hero h1{font-size:3.5rem;font-weight:700;margin-bottom:1rem;line-height:1.2}.hero .gradient-text{font-size:4rem;font-weight:800}.hero h2{font-size:1.5rem;color:var(--text-light);margin-bottom:1.5rem;font-weight:500}.hero p{font-size:1.125rem;color:var(--text-light);max-width:700px;margin:0 auto 2.5rem;line-height:1.8}.tech-badges{display:flex;justify-content:center;flex-wrap:wrap;gap:1rem;margin-top:2rem}.tech-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;background:var(--bg-color);border:1px solid var(--border-color);border-radius:2rem;font-size:.9rem;font-weight:500;color:var(--text-color);transition:all .3s ease}.tech-badge:hover{border-color:var(--primary-color);box-shadow:var(--shadow);transform:translateY(-2px)}.tech-icon{font-size:1.1rem}section{padding:5rem 0}.section-title{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:3rem;color:var(--text-color)}#about{padding:5rem 0}.about-content{max-width:800px;margin:0 auto;text-align:center}.about-content p{font-size:1.125rem;color:var(--text-light);line-height:1.8;margin-bottom:1rem}.age-display{font-size:1.25rem;font-weight:600;color:var(--primary-color);margin-top:1rem}.services{background:var(--bg-light);padding:5rem 0}.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:3rem}.service-card{background:var(--bg-color);padding:2rem;border-radius:1rem;box-shadow:var(--shadow);transition:all .3s ease;border:2px solid transparent;text-align:center}.service-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));transform:scaleX(0);transition:transform .3s ease;border-radius:1rem 1rem 0 0}.service-card:hover:before{transform:scaleX(1)}.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--primary-color)}.service-icon{font-size:2.5rem;margin-bottom:1rem;display:block}.service-card h3{font-size:1.1rem;margin-bottom:.75rem;color:var(--text-color);font-weight:600}.service-card p{color:var(--text-light);line-height:1.6;font-size:.9rem}.contact{padding:5rem 0}.contact-content{max-width:600px;margin:0 auto;text-align:center}.email-link{display:inline-flex;align-items:center;gap:1rem;padding:1.5rem 2.5rem;background:var(--bg-light);border-radius:1rem;text-decoration:none;color:var(--text-color);font-size:1.25rem;font-weight:500;transition:all .3s ease;margin-bottom:3rem}.email-link:hover{background:var(--primary-color);color:#fff;transform:translateY(-3px);box-shadow:var(--shadow-lg)}.email-icon{font-size:1.5rem}.email-address{font-family:Courier New,monospace}.social-links{display:flex;justify-content:center;gap:1.5rem}.social-btn{padding:.75rem 1.5rem;border:2px solid var(--border-color);border-radius:3rem;text-decoration:none;font-weight:600;color:var(--text-color);transition:all .3s ease}.social-btn:hover{border-color:var(--primary-color);color:var(--primary-color);background:var(--bg-light)}footer{background:var(--text-color);color:#fff;padding:2rem 0;text-align:center}.footer-links{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap}.footer-links a{color:#fff;text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:var(--primary-color)}@media (max-width: 1024px){.services-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.hamburger{display:flex}.main-nav{position:fixed;top:0;right:-100%;width:70%;max-width:300px;height:100vh;background:var(--bg-color);flex-direction:column;justify-content:center;gap:2rem;box-shadow:-5px 0 15px #0000001a;transition:right .3s ease;z-index:1001}.main-nav.nav-open{right:0}.nav-overlay{display:block;position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;z-index:999}.hero{padding:4rem 0 3rem}.hero h1{font-size:2.25rem}.hero .gradient-text{font-size:2.75rem}.hero h2{font-size:1.125rem}.hero p{font-size:1rem;padding:0 1rem}.tech-badges{gap:.75rem}.tech-badge{padding:.5rem 1rem;font-size:.8rem}.section-title{font-size:2rem;margin-bottom:2rem}.services{padding:3rem 0}.services-grid{grid-template-columns:1fr;gap:1rem}.service-card{padding:1.5rem}section{padding:3rem 0}#about,.contact{padding:3rem 0}}@media (max-width: 480px){.container{padding:0 15px}.hero{padding:3rem 0 2rem}.hero h1{font-size:1.75rem}.hero .gradient-text{font-size:2rem}.hero h2{font-size:1rem}.hero p{font-size:.9rem}.tech-badges{gap:.5rem}.tech-badge{padding:.4rem .8rem;font-size:.75rem}.tech-icon{font-size:.9rem}.logo{font-size:1.25rem}.lang-btn{padding:.4rem .6rem;font-size:.75rem}.section-title{font-size:1.75rem}.email-link{padding:1.25rem 1.5rem;font-size:1rem;flex-direction:column;gap:.5rem}.social-links{flex-direction:column;align-items:center}.social-btn{width:100%;max-width:200px;text-align:center}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .6s ease-out}.admin-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:10000;padding:20px}.admin-panel{background:#fff;border-radius:1rem;padding:2rem;max-width:500px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.admin-login{background:#fff;border-radius:1rem;padding:2rem;max-width:400px;width:100%;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.admin-title{font-size:1.5rem;font-weight:700;margin-bottom:1.5rem;text-align:center;color:var(--text-color)}.admin-form{display:flex;flex-direction:column;gap:1.5rem}.admin-form-group{display:flex;flex-direction:column;gap:.5rem}.admin-form-group label{font-weight:500;color:var(--text-color)}.admin-form-group input{padding:.75rem;border:2px solid var(--border-color);border-radius:.5rem;font-size:1rem;font-family:inherit;transition:border-color .3s ease}.admin-form-group input:focus{outline:none;border-color:var(--primary-color)}.admin-actions{display:flex;gap:1rem;margin-top:1rem}.admin-btn{flex:1;padding:.75rem;border:none;border-radius:.5rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.admin-btn-primary{background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));color:#fff}.admin-btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.admin-btn-secondary{background:var(--bg-light);color:var(--text-color);border:2px solid var(--border-color)}.admin-btn-secondary:hover{border-color:var(--primary-color);color:var(--primary-color)}.admin-error{background:#fee2e2;color:#991b1b;padding:.75rem;border-radius:.5rem;text-align:center;font-size:.875rem}.admin-success{background:#d1fae5;color:#065f46;padding:.75rem;border-radius:.5rem;text-align:center;font-size:.875rem;margin-bottom:1rem}.admin-section{margin-bottom:2rem}.admin-section-title{font-size:1.25rem;font-weight:600;margin-bottom:1rem;color:var(--text-color)}.admin-info{background:var(--bg-light);padding:1rem;border-radius:.5rem;margin-bottom:1rem;font-size:.875rem;color:var(--text-light)}.admin-toggle{position:fixed;bottom:20px;right:20px;background:var(--primary-color);color:#fff;border:none;border-radius:50%;width:50px;height:50px;font-size:1.5rem;cursor:pointer;box-shadow:var(--shadow-lg);transition:all .3s ease;z-index:9999}.admin-toggle:hover{transform:scale(1.1);box-shadow:0 20px 25px -5px #0003}@media (max-width: 480px){.admin-panel,.admin-login{padding:1.5rem}.admin-title{font-size:1.25rem}}