.navbar{position:fixed;top:0;width:100%;padding:18px 0;z-index:999;transition:all .3s ease;background:#ffffff80}.navbar.sticky{background:#fbfffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 3px 10px #0000001a}.slide-down{animation:slideDown .6s ease forwards;opacity:0}@keyframes slideDown{0%{transform:translateY(-30px);opacity:0}to{transform:translateY(0);opacity:1}}.nav-container{width:90%;max-width:1300px;margin:auto;display:flex;justify-content:space-between;align-items:center}.logo-img{height:80px;cursor:pointer;transition:transform .3s ease}.logo-img:hover{transform:scale(1.05)}.nav-links{display:flex;list-style:none;gap:40px}.nav-item{cursor:pointer;font-size:1.05rem;font-weight:500;color:#222;opacity:0;animation:fadeInUp .6s ease forwards;letter-spacing:.5px;transition:color .3s ease}.nav-item:hover{color:#07f}.fade-in .nav-item{opacity:0}@keyframes fadeInUp{0%{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}@media(max-width:768px){.nav-links{display:none}}.hero{position:relative;width:100%;height:90vh;overflow:hidden}.slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.2s ease-in-out}.slide.active{opacity:1}.hero-overlay{position:absolute;inset:0;background:#00000040}.hero-content{position:absolute;bottom:20%;left:10%;color:#fff;max-width:650px;z-index:10;opacity:0;transform:translateY(25px)}.hero-content.animate{animation:fadeUp 1s ease forwards}.hero-content.animate h1{opacity:0;animation:textFade 1s ease forwards .4s}.hero-content.animate .hero-btn{opacity:0;animation:buttonPop .8s ease forwards .9s}@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}@keyframes textFade{0%{opacity:0;letter-spacing:-2px;transform:translateY(20px)}to{opacity:1;letter-spacing:1px;transform:translateY(0)}}@keyframes buttonPop{0%{opacity:0;transform:scale(.8) translateY(10px)}60%{opacity:1;transform:scale(1.08) translateY(0)}to{opacity:1;transform:scale(1)}}.hero-btn{display:inline-block;margin-top:15px;padding:12px 26px;background-color:#ffaf36;color:#000;text-decoration:none;font-weight:700;border-radius:6px;transition:.3s ease;box-shadow:0 0 #ffaf3600}.hero-btn:hover{background-color:#f90;box-shadow:0 0 20px #ffaf3699}@media(max-width:768px){.hero{height:70vh}.hero-content h1{font-size:2rem}}.services{padding:90px 20px;text-align:center;background:#f5f5f5}.services h2{font-size:36px;margin-bottom:40px;font-weight:700;color:#2b2b2b}.services-layer{width:90%;max-width:1200px;margin:0 auto;padding:50px 20px 60px;border-radius:16px}.services-layer-construction{background:linear-gradient(135deg,#eafaf7,#fff);margin-bottom:24px;box-shadow:0 4px 24px #2b7a7814}.services-layer-it{background:linear-gradient(135deg,#f0f4ff,#fff);box-shadow:0 4px 24px #32417814}.layer-title{font-size:1.5rem;font-weight:600;color:#2b2b2b;margin-bottom:32px;text-transform:uppercase;letter-spacing:.05em}.services-layer-construction .layer-title{color:#2b7a78}.services-layer-it .layer-title{color:#324188}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:35px;padding:10px}.service-card{background:#fff;padding:30px 22px;border-radius:14px;border:1px solid #e2e2e2;box-shadow:0 4px 18px #0000000f;transition:all .35s ease;transform:translateY(40px);opacity:0;animation:fadeUp .7s forwards ease-out}.service-card.show{opacity:1;transform:translateY(0)}.service-card:hover{transform:translateY(-10px) scale(1.03);box-shadow:0 12px 30px #0000001f;border-color:#2b7a78}.icon-box{width:75px;height:75px;border-radius:50%;background:#e7f4f3;display:flex;justify-content:center;align-items:center;margin:0 auto 20px;transition:.3s}.service-card:hover .icon-box{background:#2b7a78;color:#fff;transform:scale(1.1)}.icon{font-size:32px}.service-card h3{margin-top:10px;margin-bottom:10px;font-size:22px;color:#2b7a78;font-weight:600}.service-card p{color:#555;line-height:1.6;font-size:15px}.projects{padding:90px 20px;text-align:center;background:linear-gradient(135deg,#eafaf7,#fff)}.projects h2{font-size:36px;margin-bottom:50px;font-weight:700;color:#2b2b2b}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:35px;padding:10px}.project-card{border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 4px 20px #00000014;transform:translateY(40px);opacity:0;animation:fadeUp .7s forwards ease-out;transition:transform .35s ease,box-shadow .35s ease}.project-card.show{opacity:1;transform:translateY(0)}.project-card:hover{transform:translateY(-10px) scale(1.03);box-shadow:0 12px 30px #0000001f}.project-img{position:relative;overflow:hidden}.project-img img{width:100%;height:220px;object-fit:cover;transition:transform .35s ease}.project-card:hover img{transform:scale(1.1)}.overlay{position:absolute;bottom:0;left:0;right:0;background:#2b7a78cc;color:#fff;text-align:center;padding:8px 0;opacity:0;transition:opacity .35s ease}.project-card:hover .overlay{opacity:1}.project-info{padding:20px}.project-info h3{font-size:20px;color:#2b7a78;margin:0}@keyframes fadeUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.why-us{padding:80px 0;width:90%;max-width:1200px;margin:auto;text-align:center}.why-us h2{font-size:2.5rem;margin-bottom:15px;color:#222}.why-description{max-width:750px;margin:0 auto 50px;font-size:1.1rem;line-height:1.6;color:#555}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:40px}.stat-box{background:#fff;padding:40px 25px;border-radius:15px;box-shadow:0 5px 25px #00000012;opacity:0;transform:translateY(25px);transition:all .6s ease-out;cursor:default}.stat-box.show{opacity:1;transform:translateY(0)}.stat-icon{font-size:3rem;margin-bottom:15px}.stat-box h3{font-size:2.2rem;color:#07f;margin-bottom:5px;font-weight:700}.stat-box p{font-size:1.1rem;color:#333;font-weight:500}.stat-box:hover{transform:translateY(-5px);box-shadow:0 8px 25px #0000001f;transition:.3s ease}@media(max-width:900px){.stats-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.stats-grid{grid-template-columns:1fr}.stat-box{padding:30px 20px}.why-us h2{font-size:2rem}.why-description{font-size:1rem}}.contact-us{padding:90px 20px;text-align:center;background:#f9f9f9}.contact-us h2{font-size:36px;margin-bottom:20px;font-weight:700;color:#2b2b2b}.contact-desc{font-size:18px;color:#555;margin-bottom:50px;max-width:700px;margin-left:auto;margin-right:auto}.contact-container{display:flex;flex-wrap:wrap;gap:40px;justify-content:center;opacity:0;transform:translateY(40px);transition:all .7s ease-out}.contact-container.show{opacity:1;transform:translateY(0)}.contact-form{flex:1 1 350px;max-width:450px;display:flex;flex-direction:column;gap:20px}.contact-form input,.contact-form textarea{padding:15px 20px;border-radius:10px;border:1px solid #ccc;font-size:15px;outline:none;transition:all .3s ease}.contact-form input:focus,.contact-form textarea:focus{border-color:#2b7a78;box-shadow:0 0 8px #2b7a7833}.contact-form button{padding:15px;border:none;border-radius:10px;background:#2b7a78;color:#fff;font-size:16px;cursor:pointer;transition:all .3s ease}.contact-form button:hover{background:#1f5d57;transform:scale(1.05)}.contact-form.contact-thank-you{align-items:center;justify-content:center;min-height:200px;padding:40px 20px;background:#2b7a7814;border-radius:12px;border:1px solid rgba(43,122,120,.2)}.contact-form.contact-thank-you p{margin:0;font-size:1.15rem;color:#2b2b2b}.contact-info{flex:1 1 250px;max-width:350px;display:flex;flex-direction:column;gap:20px}.info-box{background:#fff;padding:20px;border-radius:12px;border:1px solid #e2e2e2;box-shadow:0 4px 18px #0000000f;transition:transform .3s ease,box-shadow .3s ease}.info-box:hover{transform:translateY(-8px);box-shadow:0 12px 30px #0000001f}.info-box h3{font-size:18px;margin-bottom:8px;color:#2b7a78}.info-box p{font-size:15px;color:#555}@media(max-width:768px){.contact-container{flex-direction:column;align-items:center}}.footer{background:linear-gradient(160deg,#1a2a28,#2b3d3a 40%,#243330);color:#e0e0e0;padding:48px 24px 0}.footer-inner{max-width:1000px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:40px;padding-bottom:32px}.footer-brand{flex:1 1 260px}.footer-logo-link{display:inline-block;margin-bottom:12px;transition:opacity .2s ease}.footer-logo-link:hover{opacity:.9}.footer-logo{display:block;width:120px;height:auto;filter:brightness(0) invert(1);opacity:.95}.footer-tagline{font-size:.9rem;line-height:1.5;color:#b0b0b0;max-width:280px;margin:0}.footer-links{display:flex;flex-wrap:wrap;gap:20px 28px}.footer-links a{color:#e0e0e0;text-decoration:none;font-size:.95rem;transition:color .2s ease}.footer-links a:hover{color:#2b7a78}.footer-contact{display:flex;flex-direction:column;gap:8px;font-size:.9rem}.footer-contact a{color:#e0e0e0;text-decoration:none;transition:color .2s ease}.footer-contact a:hover{color:#2b7a78}.footer-contact span{color:#b0b0b0}.footer-copy{text-align:center;padding:20px 16px;border-top:1px solid rgba(255,255,255,.08);font-size:.8rem;color:#888;background:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.15) 100%)}@media(max-width:640px){.footer-inner{flex-direction:column;text-align:center;gap:32px}.footer-brand{display:flex;flex-direction:column;align-items:center}.footer-tagline{max-width:100%;text-align:center}.footer-links{justify-content:center}.footer-contact{align-items:center}}