:root{--primary-color: #2c3e50;--secondary-color: #3498db;--accent-color: #e74c3c;--text-dark: #2c3e50;--text-light: #ecf0f1;--background-light: #ffffff;--background-gray: #f8f9fa;--border-color: #e1e8ed;--gray-text: #7f8c8d;--medium-gray: #555;color-scheme:light dark}@media (prefers-color-scheme: dark){:root{--primary-color: #5dade2;--secondary-color: #5dade2;--accent-color: #ec7063;--text-dark: #ecf0f1;--text-light: #ecf0f1;--background-light: #1a1a1a;--background-gray: #2c2c2c;--border-color: #404040;--gray-text: #adb5bd;--medium-gray: #b0b0b0}}*{margin:0;padding:0;box-sizing:border-box}html{transition:background-color .3s ease,color .3s ease}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-dark);line-height:1.6;background-color:var(--background-light);transition:background-color .3s ease,color .3s ease}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{background:var(--background-light);box-shadow:0 2px 10px #0000001a;position:sticky;top:0;z-index:1000;padding:1rem 0}.header .container{display:flex;justify-content:space-between;align-items:center}.logo h1{color:var(--secondary-color);font-size:2rem;font-weight:700}.burger-menu{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:5px;z-index:1001;align-self:center;justify-content:center}.burger-menu span{width:25px;height:3px;background-color:var(--primary-color);transition:all .3s ease;border-radius:3px}.burger-menu span.open:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.burger-menu span.open:nth-child(2){opacity:0}.burger-menu span.open:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}.nav{display:flex;gap:2rem}.nav a{color:var(--text-dark);text-decoration:none;font-weight:500;transition:color .3s;cursor:pointer}.nav a:hover{color:var(--secondary-color)}.language-switcher{display:flex;gap:.5rem}.language-switcher button{padding:0;background:var(--background-light);border-radius:5px;cursor:pointer;transition:all .3s;display:flex;align-items:center;justify-content:center;border:none}.language-switcher button svg{display:block;border-radius:2px;border:none}.language-switcher button img{display:block;border-radius:2px;border:none;width:28px;height:20px;object-fit:cover;box-shadow:0 0 0 1px var(--secondary-color)}.language-switcher button.active{box-shadow:0 0 0 1px var(--secondary-color);border:none}.language-switcher button:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0000001a;border:none}.hero{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:var(--text-light);padding:8rem 0;text-align:center}.hero-content{max-width:800px;margin:0 auto}.hero-title{font-size:2.5rem;margin-bottom:1rem;font-weight:700}.hero-subtitle{font-size:1.5rem;margin-bottom:1.5rem;opacity:.95}.hero-description{font-size:1.1rem;margin-bottom:2rem;opacity:.9}.cta-button{background:var(--accent-color);color:#fff;padding:1rem 2.5rem;font-size:1.1rem;border:none;border-radius:50px;cursor:pointer;font-weight:700;transition:transform .3s,box-shadow .3s}.cta-button:hover{transform:translateY(-3px);box-shadow:0 10px 20px #0003}.services{padding:6rem 0;background:var(--background-gray)}.section-title{font-size:2.5rem;text-align:center;margin-bottom:1rem;color:var(--primary-color)}.section-subtitle{font-size:1.2rem;text-align:center;margin-bottom:3rem;color:var(--gray-text)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:3rem}.service-card{background:var(--background-light);padding:2rem;border-radius:10px;box-shadow:0 5px 15px #00000014;transition:transform .3s,box-shadow .3s;text-align:center}.service-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px #00000026}.service-icon{font-size:3rem;margin-bottom:1rem}.service-card h3{color:var(--secondary-color);margin-bottom:1rem;font-size:1.3rem}.service-card p{color:var(--gray-text);line-height:1.6}.about{padding:6rem 0;background:var(--background-light)}.about-description{text-align:center;max-width:900px;margin:0 auto 3rem;font-size:1.1rem;color:var(--medium-gray);line-height:1.8}.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.about-card{background:var(--background-gray);padding:2rem;border-radius:10px;border-left:4px solid var(--secondary-color)}.about-card h3{color:var(--primary-color);margin-bottom:1rem;font-size:1.5rem}.about-card p{color:var(--medium-gray);line-height:1.7}.contact{padding:6rem 0;background:var(--background-gray)}.contact-description{text-align:center;max-width:700px;margin:0 auto 3rem;font-size:1.1rem;color:var(--medium-gray)}.contact-content{display:grid;grid-template-columns:1fr;gap:3rem;margin-top:3rem}.contact-info{display:flex;flex-direction:column;gap:2rem;text-align:center}.info-item h4{color:var(--secondary-color);margin-bottom:.5rem;font-size:1.2rem}.info-item p{color:var(--medium-gray);font-size:1rem}.contact-form{display:flex;flex-direction:column;gap:1rem}.contact-form input,.contact-form textarea{padding:1rem;border:2px solid var(--border-color);border-radius:5px;font-size:1rem;font-family:inherit;transition:border-color .3s;background-color:var(--background-light);color:var(--text-dark)}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--secondary-color)}.submit-button{background:var(--secondary-color);color:#fff;padding:1rem 2rem;border:none;border-radius:5px;font-size:1.1rem;cursor:pointer;font-weight:700;transition:background .3s,transform .3s}.submit-button:hover{background:#2980b9;transform:translateY(-2px);box-shadow:0 4px 12px #3498db4d}.footer{background:var(--primary-color);color:var(--text-light);padding:3rem 0 2rem}.footer-content{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}.footer-main{text-align:left}.footer-main p{margin:0;font-size:.95rem}.footer-legal{text-align:left;border-left:2px solid rgba(255,255,255,.2);padding-left:2rem}.footer-legal h4{margin:0 0 1.5rem;font-size:1.1rem;font-weight:600;color:var(--text-light);border-bottom:1px solid rgba(255,255,255,.2);padding-bottom:.5rem}.legal-section{margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid rgba(255,255,255,.1)}.legal-section:last-child{border-bottom:none}.footer-legal p{margin:.35rem 0;font-size:.8rem;opacity:.9;line-height:1.5}.footer-legal p strong{color:var(--text-light);opacity:1;font-weight:600}.footer p{margin:0}@media (max-width: 768px){.header .container{flex-direction:row;flex-wrap:wrap;gap:1rem;position:relative}.burger-menu{display:flex;order:1;margin-top:5px}.logo{flex:0 0 auto;order:2}.language-switcher{order:3;margin-left:auto;margin-top:5px}.nav{order:4;flex-direction:column;width:100%;background:var(--background-light);position:absolute;top:100%;left:0;right:0;padding:1rem 0;box-shadow:0 4px 6px #0000001a;display:none;text-align:center;gap:0}.nav.active{display:flex}.nav a{padding:1rem;border-bottom:1px solid var(--border-color)}.nav a:last-child{border-bottom:none}.hero{padding:4rem 0}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.2rem}.section-title{font-size:2rem}.services-grid,.about-grid,.contact-content{grid-template-columns:1fr}.footer-content{grid-template-columns:1fr;gap:2rem}.footer-legal{border-left:none;border-top:2px solid rgba(255,255,255,.2);padding-left:0;padding-top:2rem}.footer-main,.footer-legal{text-align:center}}