*{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#1e3a8a;--secondary:#3b82f6;--accent:#f59e0b;--dark:#1f2937;--light:#f3f4f6;--text:#374151;--white:#ffffff}
body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--text);overflow-x:hidden}
.container{max-width:1200px;margin:0 auto;padding:0 2rem}
.section-padding{padding:5rem 0}.bg-light{background:var(--light)}.text-center{text-align:center}
.navbar{background:linear-gradient(135deg,var(--primary),var(--dark));padding:.8rem 0;position:fixed;width:100%;top:0;z-index:1000;box-shadow:0 2px 10px rgba(0,0,0,0.1)}
.nav-wrapper{display:flex;justify-content:space-between;align-items:center}
.logo{display:flex;align-items:center}.logo-img{height:45px;width:auto;object-fit:contain}
.nav-menu{display:flex;list-style:none;gap:2rem}.nav-link{color:var(--white);text-decoration:none;font-weight:500;transition:color .3s}
.nav-link:hover,.nav-link.active{color:var(--accent)}
.hamburger{display:none;flex-direction:column;cursor:pointer}.hamburger span{width:25px;height:3px;background:var(--white);margin:3px 0}
.hero{margin-top:65px;background:linear-gradient(135deg,rgba(30,58,138,0.95),rgba(31,41,55,0.95)),url('../images/hero-bg.jpg') center/cover;color:var(--white);padding:8rem 2rem;text-align:center}
.hero-content{max-width:900px;margin:0 auto}.hero-title{font-size:3rem;margin-bottom:1.5rem;line-height:1.2}
.hero-title .highlight{color:var(--accent)}.hero-subtitle{font-size:1.8rem;margin-bottom:2rem;font-weight:300;opacity:.95}
.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:1rem 2rem;border-radius:5px;text-decoration:none;font-weight:600;transition:all .3s;cursor:pointer;border:none;font-size:1rem}
.btn-primary{background:var(--accent);color:var(--white)}.btn-primary:hover{background:#d97706;transform:translateY(-2px)}
.btn-secondary{background:transparent;color:var(--white);border:2px solid var(--white)}.btn-secondary:hover{background:var(--white);color:var(--primary)}
.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-outline:hover{background:var(--primary);color:var(--white)}
.btn-large{padding:1.2rem 3rem;font-size:1.1rem}
.main-description{background:var(--white)}.description-header{margin-bottom:3rem}
.section-title{font-size:2.5rem;color:var(--primary);margin-bottom:1rem}
.title-divider{width:80px;height:4px;background:var(--accent);margin:0 auto}
.lead-text{font-size:1.3rem;text-align:center;max-width:900px;margin:0 auto 3rem;line-height:1.8}
.lead-text strong{color:var(--primary)}
.key-points{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2.5rem;margin-bottom:4rem}
.key-point{text-align:center;padding:2rem;background:var(--light);border-radius:10px;transition:transform .3s}
.key-point:hover{transform:translateY(-5px)}
.key-point-icon{width:70px;height:70px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}
.key-point-icon i{font-size:2rem;color:var(--white)}
.key-point h3{color:var(--primary);margin-bottom:1rem;font-size:1.3rem}
.mission-box{background:linear-gradient(135deg,var(--primary),var(--dark));color:var(--white);padding:3rem;border-radius:10px;text-align:center}
.quote-icon{font-size:2rem;opacity:.3;margin:0 1rem}
.mission-text{font-size:1.2rem;line-height:1.8;max-width:800px;margin:0 auto;font-style:italic}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;margin-top:3rem}
.service-card{background:var(--white);padding:2.5rem;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,0.08);transition:all .3s;text-align:center}
.service-card:hover{transform:translateY(-8px);box-shadow:0 10px 30px rgba(0,0,0,0.15)}
.service-icon{width:80px;height:80px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}
.service-icon i{font-size:2.2rem;color:var(--white)}
.service-card h3{color:var(--primary);margin-bottom:1rem;font-size:1.4rem}
.page-header{margin-top:65px;background:linear-gradient(135deg,var(--primary),var(--dark));color:var(--white);padding:4rem 2rem;text-align:center}
.page-header h1{font-size:3rem;margin-bottom:.5rem}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.about-images{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.about-images img{width:100%;border-radius:10px}
.values-list{list-style:none;margin-top:1.5rem}.values-list li{padding:.5rem 0;display:flex;align-items:center;gap:1rem}
.values-list i{color:var(--accent)}
.service-detail-item{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;margin-bottom:5rem}
.service-detail-item.reverse{direction:rtl}.service-detail-item.reverse>*{direction:ltr}
.service-detail-image img{width:100%;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,0.2)}
.service-detail-content h2{color:var(--primary);margin-bottom:1rem;font-size:2rem}
.service-detail-content ul{list-style:none;margin-top:1.5rem}.service-detail-content li{padding:.5rem 0;padding-left:2rem;position:relative}
.service-detail-content li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:bold}
.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}
.project-card{background:var(--white);border-radius:10px;overflow:hidden;box-shadow:0 5px 15px rgba(0,0,0,0.1);transition:transform .3s}
.project-card:hover{transform:translateY(-5px)}.project-card img{width:100%;height:250px;object-fit:cover}
.project-info{padding:2rem}.project-info h3{color:var(--primary);margin-bottom:1rem}
.project-category{display:inline-block;background:var(--primary);color:var(--white);padding:.3rem 1rem;border-radius:20px;font-size:.9rem;margin-top:1rem}
.contact-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:4rem;margin-bottom:4rem}
.contact-item{display:flex;gap:1.5rem;margin-bottom:2rem}
.contact-item i{font-size:2rem;color:var(--accent);width:50px;height:50px;background:var(--light);border-radius:50%;display:flex;align-items:center;justify-content:center}
.contact-item h4{color:var(--primary);margin-bottom:.5rem}
.contact-form{background:var(--white);padding:3rem;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,0.1)}
.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;color:var(--primary);font-weight:600}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.8rem;border:2px solid var(--light);border-radius:5px;font-family:inherit;font-size:1rem}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--secondary)}
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2.5rem;margin-top:3rem}
.why-item{text-align:center;padding:2rem}.why-icon{width:90px;height:90px;background:var(--light);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}
.why-item:hover .why-icon{background:var(--primary)}.why-icon i{font-size:2.5rem;color:var(--primary)}
.why-item:hover .why-icon i{color:var(--white)}.why-item h4{color:var(--primary);margin-bottom:.8rem}
.cta{background:linear-gradient(135deg,var(--primary),var(--dark));color:var(--white);text-align:center}
.cta-content h2{font-size:2.5rem;margin-bottom:1.5rem}.cta-content p{font-size:1.3rem;margin-bottom:2.5rem;opacity:.9}
.cta-buttons{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap}
.footer{background:var(--dark);color:var(--white);padding:4rem 0 2rem}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-bottom:3rem}
.footer h3{color:var(--accent);margin-bottom:1.5rem}.footer ul{list-style:none}.footer ul li{margin-bottom:.8rem}
.footer a{color:var(--white);text-decoration:none;opacity:.8;transition:all .3s}.footer a:hover{opacity:1;color:var(--accent)}
.contact-info li{display:flex;align-items:center;gap:.8rem}.contact-info i{color:var(--accent);width:20px}
.social-links{display:flex;gap:1rem;margin-top:1.5rem}
.social-links a{width:40px;height:40px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s}
.social-links a:hover{background:var(--accent);transform:translateY(-3px)}
.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,0.1)}
@media(max-width:768px){.hamburger{display:flex}.nav-menu{position:fixed;left:-100%;top:65px;flex-direction:column;background:var(--primary);width:100%;text-align:center;transition:.3s;padding:2rem 0}.nav-menu.active{left:0}.hero-title{font-size:2rem}.hero-subtitle{font-size:1.3rem}.section-title{font-size:2rem}.lead-text{font-size:1.1rem}.key-points,.services-grid,.why-grid,.footer-grid,.about-grid,.service-detail-item,.contact-grid,.projects-grid{grid-template-columns:1fr}.service-detail-item.reverse{direction:ltr}.cta-buttons{flex-direction:column}}