@font-face{font-family:"bpg";src:url("fonts/bpglestudio.ttf") format("truetype");font-style:normal;font-weight:400;font-display:swap}
*{margin:0;padding:0;box-sizing:border-box}
html,body{width:100%;height:100%}
body{font-family:"bpg",Arial,Helvetica,sans-serif;background:#fff;color:#111;min-height:100vh;display:flex;flex-direction:column}
body.menu-open{overflow:hidden}
main{flex:1}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 18px}

/* Header */
.site-header{width:100%;background:#fff;height:91px;position:relative;z-index:200}
.header-inner{height:91px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;text-decoration:none;z-index:211;position:relative}
.logo img{width:67px;height:auto;display:block}
.main-nav{display:flex;align-items:center}
.menu{list-style:none;display:flex;align-items:center;gap:36px;margin:0;padding:0}
.menu>li{position:relative}
.menu>li>a{display:flex;align-items:center;gap:5px;text-decoration:none;color:#111;font-size:15px;font-weight:600;padding:34px 0;transition:color .2s}
.menu>li>a:hover{color:#6bb720}
.arrow{font-size:11px;line-height:1}
.lang-btn{background:#6bb720!important;color:#fff!important;padding:6px 14px!important;border-radius:20px;font-size:13px!important}
.lang-btn:hover{background:#5aa318!important;opacity:1!important}
.dropdown{list-style:none;margin:0;padding:0;position:absolute;top:100%;left:0;min-width:240px;background:#fff;box-shadow:0 8px 32px rgba(0,0,0,.12);opacity:0;visibility:hidden;transform:translateY(8px);transition:.22s ease;z-index:1000}
.dropdown li a{display:block;padding:13px 14px;text-decoration:none;color:#111;font-size:14px;font-weight:400;white-space:nowrap;transition:background .15s,color .15s}
.dropdown li a:hover{background:#f1f5f9;color:#6bb720}
.has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.burger-btn{display:none;width:38px;height:38px;border:1px solid #111;background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:4px;cursor:pointer;padding:0;z-index:211;position:relative}
.burger-btn span{display:block;width:14px;height:1px;background:#111;transition:transform .25s,opacity .25s}
.burger-btn.active span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.burger-btn.active span:nth-child(2){opacity:0}
.burger-btn.active span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}
.mobile-menu{display:none}
.green-line{width:100%;height:5px;background:#6bb720}

/* Hero */
.hero{position:relative;width:100%;height:calc(100vh - 96px);min-height:580px;background:url("images/hero.png") center/cover no-repeat;overflow:hidden}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,32,76,.35),rgba(0,8,20,.55)),linear-gradient(to right,rgba(0,28,72,.25),rgba(83,17,17,.2));z-index:1}
.hero-content{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;text-align:center;padding:0 20px}
.hero-content h1{color:#fff;font-size:52px;font-weight:700;line-height:1.18;max-width:980px;text-shadow:0 2px 14px rgba(0,0,0,.3)}

/* About */
.about-section{padding:65px 0 75px}
.about-inner{display:flex;align-items:flex-start;gap:55px}
.about-text{flex:0 0 48%;max-width:48%;padding-top:6px}
.about-text h2{font-size:34px;font-weight:600;color:#08273f;line-height:1.1;margin-bottom:14px}
.about-text p{font-size:16px;line-height:1.7;color:#1e1e1e;margin-bottom:12px}
.about-image{flex:0 0 46%;max-width:46%}
.about-image img{width:100%;display:block;height:auto;object-fit:cover;border-radius:6px}

/* Services */
.services-section{padding:36px 0 70px}
.section-title{text-align:center;font-size:34px;font-weight:600;color:#08273f;margin-bottom:70px}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);column-gap:60px;row-gap:110px;max-width:1100px;margin:0 auto}
.service-item{display:flex;flex-direction:column;align-items:center;text-decoration:none;text-align:center;font-size:22px;font-weight:400;color:#223f63;line-height:1.3;transition:color .2s}
.service-item:hover{color:#6bb720}
.service-icon{font-size:50px;margin-bottom:16px}

/* Products */
.products-section{background:#f7f9fc;padding:65px 0 75px}
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;max-width:1100px;margin:0 auto}
.product-card{background:#fff;border:1px solid #e5e9ef;border-radius:10px;padding:30px 22px;text-align:center;text-decoration:none;color:#223f63;font-size:17px;font-weight:600;transition:box-shadow .2s,color .2s;display:flex;flex-direction:column;align-items:center;gap:14px}
.product-card:hover{box-shadow:0 8px 28px rgba(0,0,0,.1);color:#6bb720}
.product-icon{font-size:38px}
.product-card img{max-height:70px;object-fit:contain;width:auto}

/* Projects */
.projects-section{padding:65px 0 75px}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;max-width:1100px;margin:0 auto}
.project-card{background:#fff;border:1px solid #e5e9ef;border-radius:10px;overflow:hidden;transition:box-shadow .2s}
.project-card:hover{box-shadow:0 8px 28px rgba(0,0,0,.1)}
.project-card img{width:100%;height:200px;object-fit:cover;display:block}
.project-card-body{padding:20px}
.project-card-body h3{font-size:17px;font-weight:600;color:#08273f;margin-bottom:8px}
.project-card-body p{font-size:14px;color:#555;line-height:1.6}

/* Gallery */
.gallery-section{padding:65px 0 75px}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:1200px;margin:0 auto}
.gallery-item{border-radius:8px;overflow:hidden;aspect-ratio:4/3;position:relative;background:#f1f5f9}
.gallery-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s;cursor:zoom-in}
.gallery-item:hover img{transform:scale(1.04)}
.gallery-item p{font-size:13px;color:#555;text-align:center;padding:8px 6px 2px}

/* Partners */
.partners-section{padding:50px 0 0}
.partners-slider{position:relative;display:flex;align-items:center;gap:22px;padding-bottom:56px}
.partners-track-wrap{overflow:hidden;width:100%;cursor:grab;user-select:none}
.partners-track-wrap.dragging{cursor:grabbing}
.partners-track{display:flex;align-items:center;gap:80px;transition:transform .35s ease}
.partner-card{min-width:calc((100% - 160px)/3);max-width:calc((100% - 160px)/3);display:flex;align-items:center;justify-content:center;min-height:130px}
.partner-card img{max-width:100%;max-height:90px;object-fit:contain;pointer-events:none;user-select:none;display:block}
.partners-arrow{width:44px;height:44px;border:none;background:transparent;color:#6bb720;font-size:52px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;flex:0 0 44px;transition:opacity .2s,transform .2s}
.partners-arrow:hover{opacity:.75}

/* Contact */
.contact-section{padding:70px 0 80px}
.contact-title{font-size:34px;font-weight:600;color:#08273f;margin-bottom:50px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact-info h3{font-size:20px;color:#08273f;margin-bottom:22px}
.contact-info p{font-size:16px;color:#333;margin-bottom:14px;display:flex;gap:12px;align-items:flex-start;line-height:1.5}
.ci{font-size:20px;flex-shrink:0;margin-top:1px}
.field label{display:block;font-size:12px;color:#666;margin-bottom:6px;text-transform:uppercase;letter-spacing:.4px}
.field input,.field textarea{width:100%;padding:11px 13px;border:1.5px solid #d0d7e2;border-radius:7px;font-size:14px;font-family:inherit;color:#111;outline:none;transition:border-color .2s;margin-bottom:16px}
.field input:focus,.field textarea:focus{border-color:#6bb720}
.field textarea{min-height:130px;resize:vertical}
.btn-submit{background:#6bb720;color:#fff;border:none;border-radius:7px;padding:12px 36px;font-size:16px;font-weight:600;font-family:inherit;cursor:pointer;transition:background .2s}
.btn-submit:hover{background:#5aa318}
.form-success{background:#dcfce7;color:#14532d;padding:14px 18px;border-radius:8px;margin-top:12px;display:none}
.form-success.show{display:block}

/* Page hero */
.page-hero{position:relative;width:100%;height:360px;background:url("images/scada.jpg") center/cover no-repeat;overflow:hidden}
.page-hero .hero-overlay{background:linear-gradient(to bottom,rgba(0,28,68,.5),rgba(0,10,30,.68))}
.page-hero .hero-content h1{font-size:42px}
.page-content{padding:60px 0 80px}
.page-content h2{font-size:26px;color:#08273f;font-weight:600;margin:32px 0 14px}
.page-content p{font-size:16px;line-height:1.72;color:#333;margin-bottom:16px;max-width:800px}

/* Footer */
.site-footer{background:#152235;padding:24px 0 22px}
.footer-inner{display:flex;justify-content:center;align-items:center;text-align:center}
.footer-inner p{color:#fff;font-size:15px}
.footer-link{color:#fff;text-decoration:none}.footer-link:hover{text-decoration:underline}

/* Responsive */
@media(max-width:1100px){
  .menu{gap:24px}
  .menu>li>a{font-size:14px}
  .hero-content h1{font-size:42px}
  .services-grid{column-gap:40px;row-gap:80px}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:900px){
  .main-nav{display:none}
  .burger-btn{display:flex}
  .mobile-menu{display:block;position:fixed;inset:0;background:#fff;z-index:210;overflow-y:auto;transform:translateX(100%);transition:transform .3s ease}
  .mobile-menu.open{transform:translateX(0)}
  .mobile-menu__inner{padding:100px 24px 40px}
  .mobile-menu__list{list-style:none}
  .mobile-menu__list li a{display:block;padding:13px 0;font-size:17px;font-weight:600;color:#111;text-decoration:none;border-bottom:1px solid #eee}
  .mobile-menu__list li a:hover{color:#6bb720}
  .mobile-dropdown-toggle{width:100%;background:none;border:none;border-bottom:1px solid #eee;display:flex;justify-content:space-between;align-items:center;padding:13px 0;font-size:17px;font-weight:600;color:#111;cursor:pointer;font-family:inherit}
  .mobile-plus{font-size:22px;color:#6bb720;transition:transform .2s}
  .mobile-has-dropdown.open .mobile-plus{transform:rotate(45deg)}
  .mobile-dropdown{list-style:none;display:none;padding:6px 0 6px 16px}
  .mobile-has-dropdown.open .mobile-dropdown{display:block}
  .mobile-dropdown li a{font-size:15px;font-weight:400;border-bottom:none;padding:9px 0}
  .hero-content h1{font-size:32px}
  .about-inner{flex-direction:column}
  .about-text,.about-image{flex:0 0 100%;max-width:100%}
  .services-grid{grid-template-columns:repeat(2,1fr);column-gap:30px;row-gap:60px}
  .products-grid,.projects-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr;gap:40px}
}
@media(max-width:600px){
  .hero-content h1{font-size:25px}
  .section-title,.contact-title,.about-text h2{font-size:26px}
  .services-grid{grid-template-columns:1fr}
  .products-grid,.projects-grid,.gallery-grid{grid-template-columns:1fr}
  .partner-card{min-width:calc((100% - 80px)/2);max-width:calc((100% - 80px)/2)}
}