:root{--primary:#a20000;--primary-dark:#800000;--primary-light:#ff3333;--secondary:#0066cc;--secondary-dark:#004c99;--secondary-light:#3399ff;--accent:#ff9900;--dark:#1a1a2e;--light:#f8f9ff;--gray:#5a6c7d;--gray-light:#e8edf5;--gray-dark:#2d3748;--white:#ffffff;--shadow:0 5px 20px rgba(0, 0, 0, 0.08);--shadow-heavy:0 15px 40px rgba(0, 0, 0, 0.15);--transition:all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);--border-radius:8px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden;width:100%}body{font-family:Ubuntu,sans-serif;line-height:1.7;color:var(--dark);background-color:var(--white);overflow-x:hidden;width:100%;position:relative}iframe,img,video{max-width:100%;height:auto}h1,h2,h3,h4,h5{font-family:'Exo 2',sans-serif;font-weight:700;line-height:1.2;margin-bottom:1rem;color:var(--dark)}h1{font-size:3.5rem;letter-spacing:-.5px}h2{font-size:2.5rem;position:relative;display:inline-block}h2:after{content:'';position:absolute;bottom:-10px;left:0;width:60px;height:4px;background:var(--primary);border-radius:2px}h3{font-size:1.8rem}h4{font-size:1.3rem}p{margin-bottom:1.5rem;color:var(--gray);font-size:1.05rem}.container{width:100%;max-width:1300px;margin:0 auto;padding:0 25px}.section-padding{padding:100px 0}.section-header{text-align:center;margin-bottom:70px}.section-subtitle{font-size:1.1rem;color:var(--primary);font-weight:600;text-transform:uppercase;letter-spacing:2px;margin-bottom:15px}.section-title{margin-bottom:30px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:16px 36px;background-color:var(--primary);color:var(--white);border:none;border-radius:50px;font-family:'Exo 2',sans-serif;font-weight:600;font-size:1rem;letter-spacing:.5px;cursor:pointer;transition:var(--transition);text-decoration:none;position:relative;overflow:hidden;z-index:1;box-shadow:0 5px 15px rgba(162,0,0,.2)}.btn:before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:var(--primary-dark);transform:scaleX(0);transform-origin:right;transition:transform .4s cubic-bezier(.42, 0, .58, 1);z-index:-1}.btn:hover:before{transform:scaleX(1);transform-origin:left}.btn:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(162,0,0,.3)}.btn-secondary{background-color:var(--secondary);box-shadow:0 5px 15px rgba(0,102,204,.2)}.btn-secondary:before{background:var(--secondary-dark)}.btn-outline{background-color:transparent;border:2px solid var(--primary);color:var(--primary);box-shadow:none}.btn-outline:hover{background-color:var(--primary);color:var(--white)}header{position:fixed;top:0;left:0;width:100%;background-color:rgba(255,255,255,.98);backdrop-filter:blur(10px);z-index:1000;transition:var(--transition);border-bottom:1px solid rgba(0,0,0,.05);padding:0}header.scrolled{padding:0;box-shadow:0 5px 20px rgba(0,0,0,.1)}.nav-container{display:flex;justify-content:space-between;align-items:center;padding:15px 0;position:relative;min-height:80px;width:100%}.logo{display:flex;align-items:center;text-decoration:none;z-index:1001;flex-shrink:0;max-width:70%}.logo-img{height:50px;width:auto;transition:var(--transition);flex-shrink:0}.logo-text{font-family:'Exo 2',sans-serif;font-size:1.5rem;font-weight:800;color:var(--primary);margin-left:12px;letter-spacing:-.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-links{display:flex;list-style:none}.nav-links li{margin-left:35px;position:relative}.nav-links a{text-decoration:none;color:var(--dark);font-weight:600;font-size:1rem;transition:var(--transition);padding:10px 0;position:relative}.nav-links a:after{content:'';position:absolute;bottom:0;left:0;width:0;height:3px;background-color:var(--primary);transition:var(--transition);border-radius:3px}.nav-links a:hover{color:var(--primary)}.nav-links a:hover:after{width:100%}.menu-toggle{display:none;font-size:1.5rem;color:var(--primary);cursor:pointer;z-index:1001;background:0 0;border:none;width:45px;height:45px;align-items:center;justify-content:center;border-radius:50%;transition:var(--transition);flex-shrink:0}.menu-toggle:hover{background-color:rgba(162,0,0,.1)}.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;background:linear-gradient(135deg,#f8f9ff 0,#edf2ff 100%);padding-top:100px;width:100%}.hero-bg{position:absolute;top:0;right:0;width:50%;height:100%;background:linear-gradient(45deg,rgba(162,0,0,.05) 0,rgba(0,102,204,.05) 100%);clip-path:polygon(30% 0%,100% 0%,100% 100%,0% 100%)}.hero-content{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:60px;position:relative;z-index:1}.hero-text{max-width:650px}.hero h1{font-size:3.8rem;line-height:1.1;margin-bottom:25px;color:var(--dark);background:linear-gradient(90deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{font-size:1.2rem;margin-bottom:40px;color:var(--gray-dark);max-width:550px}.hero-badge{display:inline-flex;align-items:center;background:rgba(162,0,0,.1);color:var(--primary);padding:10px 20px;border-radius:50px;font-weight:600;margin-bottom:20px}.hero-badge i{margin-right:10px}.hero-stats{display:flex;gap:40px;margin-top:50px;padding-top:30px;border-top:1px solid rgba(0,0,0,.1)}.stat-item{display:flex;flex-direction:column}.stat-number{font-family:'Exo 2',sans-serif;font-size:2.8rem;font-weight:800;color:var(--primary);line-height:1}.stat-text{font-size:.9rem;color:var(--gray);margin-top:5px;text-transform:uppercase;letter-spacing:1px}.hero-image{position:relative;text-align:center}.hero-image img{max-width:100%;border-radius:20px;box-shadow:var(--shadow-heavy);transition:var(--transition);transform:perspective(1000px) rotateY(-5deg) rotateX(2deg);border:10px solid var(--white)}.hero-image img:hover{transform:perspective(1000px) rotateY(0) rotateX(0)}.services{position:relative}.services-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle at 10% 20%,rgba(162,0,0,.03) 0,transparent 20%),radial-gradient(circle at 90% 80%,rgba(0,102,204,.03) 0,transparent 20%)}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:50px}.service-card{background:var(--white);border-radius:var(--border-radius);padding:40px 30px;box-shadow:var(--shadow);transition:var(--transition);position:relative;overflow:hidden;border-top:5px solid transparent;text-align:center}.service-card:first-child{border-top-color:var(--primary)}.service-card:nth-child(2){border-top-color:var(--secondary)}.service-card:nth-child(3){border-top-color:var(--accent)}.service-card:nth-child(4){border-top-color:#4caf50}.service-card:nth-child(5){border-top-color:#9c27b0}.service-card:nth-child(6){border-top-color:#ff5722}.service-card:hover{transform:translateY(-15px);box-shadow:var(--shadow-heavy)}.service-icon{width:80px;height:80px;margin:0 auto 25px;display:flex;align-items:center;justify-content:center;font-size:2.2rem;color:var(--white);border-radius:50%;position:relative;overflow:hidden}.service-card:first-child .service-icon{background:linear-gradient(135deg,var(--primary),var(--primary-light))}.service-card:nth-child(2) .service-icon{background:linear-gradient(135deg,var(--secondary),var(--secondary-light))}.service-card:nth-child(3) .service-icon{background:linear-gradient(135deg,var(--accent),#fc0)}.service-card:nth-child(4) .service-icon{background:linear-gradient(135deg,#4caf50,#81c784)}.service-card:nth-child(5) .service-icon{background:linear-gradient(135deg,#9c27b0,#ba68c8)}.service-card:nth-child(6) .service-icon{background:linear-gradient(135deg,#ff5722,#ff8a65)}.service-number{position:absolute;top:10px;right:10px;font-size:.9rem;font-weight:800;color:rgba(0,0,0,.1)}.projects{background-color:var(--light);position:relative;overflow:hidden}.projects-container{display:flex;justify-content:center;gap:30px;flex-wrap:wrap;margin-top:50px}.project-card{flex:0 0 350px;max-width:350px;background:var(--white);border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);position:relative}.project-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-heavy)}.project-image{height:250px;overflow:hidden;position:relative}.project-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.project-card:hover .project-image img{transform:scale(1.1)}.project-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to top,rgba(0,0,0,.7),transparent);display:flex;align-items:flex-end;padding:20px}.project-tag{display:inline-block;padding:8px 20px;background-color:var(--primary);color:var(--white);border-radius:20px;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:1px}.project-content{padding:30px}.project-location{display:flex;align-items:center;color:var(--gray);font-size:.9rem;margin-bottom:15px}.project-location i{margin-right:8px;color:var(--primary)}.advantages{position:relative}.advantages-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;margin-top:50px}.advantage-item{display:flex;align-items:flex-start;gap:25px;padding:30px;background:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow);transition:var(--transition)}.advantage-item:hover{transform:translateY(-10px);box-shadow:var(--shadow-heavy)}.advantage-icon{width:70px;height:70px;min-width:70px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:var(--white)}.advantage-item:nth-child(2n) .advantage-icon{background:linear-gradient(135deg,var(--secondary),var(--secondary-light))}.advantage-content h4{margin-bottom:10px}.contact{background:linear-gradient(135deg,var(--dark) 0,#2a2a3e 100%);color:var(--white);position:relative}.contact h2,.contact h3,.contact h4{color:var(--white)}.contact h2:after{background:var(--accent)}.contact p{color:rgba(255,255,255,.8)}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.contact-info{padding:50px;background:rgba(255,255,255,.05);border-radius:var(--border-radius);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}.contact-details{margin-top:30px}.contact-item{display:flex;align-items:flex-start;margin-bottom:25px}.contact-icon{width:50px;height:50px;min-width:50px;background:rgba(255,255,255,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:var(--accent);margin-right:20px}.contact-form-container{background:var(--white);border-radius:var(--border-radius);padding:50px;box-shadow:var(--shadow-heavy)}.form-group{margin-bottom:25px}.form-group label{display:block;margin-bottom:10px;font-weight:600;color:var(--dark)}.form-control{width:100%;padding:15px 20px;border:1px solid var(--gray-light);border-radius:var(--border-radius);font-family:Ubuntu,sans-serif;font-size:1rem;transition:var(--transition);background-color:var(--light)}.form-control:focus{border-color:var(--primary);outline:0;box-shadow:0 0 0 3px rgba(162,0,0,.1);background-color:var(--white)}.captcha-container{display:flex;align-items:center;gap:20px;margin-bottom:25px;padding:20px;background-color:var(--gray-light);border-radius:var(--border-radius)}.captcha-image{flex:1;display:flex;justify-content:center;align-items:center;background-color:var(--white);padding:15px;border-radius:var(--border-radius);border:1px solid var(--gray-light);min-height:80px;position:relative;overflow:hidden}.captcha-img{max-width:100%;height:auto;transition:opacity .3s ease}.captcha-img.fade-out{opacity:0}.captcha-img.fade-in{opacity:1}.captcha-controls{display:flex;flex-direction:column;gap:10px}.captcha-btn{padding:10px 20px;background-color:var(--primary);color:var(--white);border:none;border-radius:var(--border-radius);cursor:pointer;font-size:.9rem;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:8px}.captcha-btn:hover{background-color:var(--primary-dark)}.captcha-input{width:100%}.form-error{color:#dc3545;font-size:.9rem;margin-top:5px;display:none}.form-success{color:#28a745;font-size:.9rem;margin-top:5px;display:none}.modal-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.7);z-index:2000;justify-content:center;align-items:center}.modal-content{background-color:var(--white);padding:40px;border-radius:var(--border-radius);max-width:500px;width:90%;text-align:center;box-shadow:var(--shadow-heavy);animation:modalFadeIn .3s ease}@keyframes modalFadeIn{from{opacity:0;transform:translateY(-50px)}to{opacity:1;transform:translateY(0)}}.modal-icon{font-size:4rem;color:#28a745;margin-bottom:20px}.modal-title{color:var(--dark);margin-bottom:15px}.modal-text{color:var(--gray);margin-bottom:30px}.modal-close{background-color:var(--primary);color:var(--white);border:none;padding:12px 30px;border-radius:50px;cursor:pointer;font-family:'Exo 2',sans-serif;font-weight:600;transition:var(--transition)}.modal-close:hover{background-color:var(--primary-dark)}footer{background-color:var(--dark);color:var(--white);padding:80px 0 30px;position:relative}.footer-content{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px;margin-bottom:50px}.footer-logo-container{display:flex;flex-direction:column}.footer-logo-img{height:60px;width:200px;margin-bottom:20px}.footer-logo-text{font-family:'Exo 2',sans-serif;font-size:1.8rem;font-weight:800;margin-bottom:20px;color:var(--white)}.footer-about p{color:rgba(255,255,255,.7)}.footer-links h3,.footer-social h3{font-size:1.3rem;margin-bottom:25px;color:var(--white)}.footer-links ul{list-style:none}.footer-links li{margin-bottom:12px}.footer-links a{color:rgba(255,255,255,.7);text-decoration:none;transition:var(--transition);display:flex;align-items:center}.footer-links a:hover{color:var(--accent);padding-left:8px}.footer-links a:before{content:'→';margin-right:10px;opacity:0;transition:var(--transition)}.footer-links a:hover:before{opacity:1}.social-icons{display:flex;gap:15px;flex-wrap:wrap}.social-icons a{display:flex;align-items:center;justify-content:center;width:45px;height:45px;background-color:rgba(255,255,255,.1);border-radius:50%;color:var(--white);text-decoration:none;transition:var(--transition);font-size:1.1rem}.social-icons a:hover{background-color:var(--primary);color:var(--white);transform:translateY(-5px)}.copyright{text-align:center;padding-top:30px;border-top:1px solid rgba(255,255,255,.1);font-size:.9rem;color:rgba(255,255,255,.5)}@media (max-width:1100px){.services-grid{grid-template-columns:repeat(2,1fr)}.advantages-grid{grid-template-columns:1fr}}@media (max-width:992px){.hero-content{grid-template-columns:1fr;text-align:center;gap:40px}.hero-bg{width:100%;height:50%;clip-path:polygon(0% 0%,100% 0%,100% 100%,0% 80%)}.hero-image{order:-1;margin:0 auto;max-width:80%}.contact-content{grid-template-columns:1fr}.footer-content{grid-template-columns:1fr;gap:40px}.container{padding:0 20px}}@media (max-width:768px){.menu-toggle{display:flex;position:relative;right:0;top:0;margin-left:auto}.nav-container{padding:10px 0;min-height:70px;justify-content:space-between}.logo{position:relative;left:0;z-index:1002;max-width:calc(100% - 60px)}.logo-img{height:45px}.logo-text{font-size:1.3rem}.nav-links{position:fixed;top:0;left:-100%;width:100%;height:100vh;background-color:var(--white);flex-direction:column;align-items:center;justify-content:center;padding:100px 20px 20px;transition:var(--transition);z-index:999;overflow-y:auto;overflow-x:hidden}.nav-links.active{left:0}.nav-links li{margin:15px 0;width:100%;text-align:center;transform:translateX(-20px);opacity:0;transition:all .3s ease}.nav-links.active li{transform:translateX(0);opacity:1;transition-delay:calc(0.1s * var(--i))}.nav-links a{font-size:1.3rem;padding:15px;display:block;width:100%;text-align:center}.nav-links a:after{display:none}.services-grid{grid-template-columns:1fr;gap:25px}.hero h1{font-size:2.5rem}h2{font-size:2rem}.section-padding{padding:70px 0}.contact-form-container,.contact-info{padding:30px}.contact-content{gap:30px}.projects-container{gap:20px}.project-card{flex:0 0 100%;max-width:100%}.captcha-container{flex-direction:column}}@media (max-width:576px){.hero-stats{flex-direction:column;gap:20px}.hero h1{font-size:2.2rem}.btn{padding:14px 28px;font-size:.9rem}.logo-text{font-size:1.2rem}.logo-img{height:40px}.menu-toggle{width:40px;height:40px}.container{padding:0 15px}.hero-image{max-width:95%}.hero-image img{border-width:5px}.advantage-item,.service-card{padding:30px 20px}.contact-form-container,.contact-info{padding:25px 20px}.modal-content{padding:30px 20px;width:95%}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideInUp{from{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{from{opacity:0;transform:translateX(-30px)}to{opacity:1;transform:translateX(0)}}.animate-fade{animation:fadeIn 1s ease forwards}.animate-slide-up{animation:slideInUp .8s ease forwards}.animate-slide-left{animation:slideInLeft .6s ease forwards}.delay-1{animation-delay:.2s}.delay-2{animation-delay:.4s}.delay-3{animation-delay:.6s}