:root{--blue:#194581;--navy:#0b2d57;--dark:#061b35;--gold:#d4af37;--gold2:#f4c542;--white:#fff;--black:#1a1a1a;--light:#f5f7fa;--border:#e5e7eb}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--black);line-height:1.65;background:#fff}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,92%);margin:auto}
.top{background:#fff;color:var(--blue);font-size:14px;border-bottom:1px solid #e6ecf5}.top .container{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;padding:8px 0}.top span{margin-right:18px}
.header{position:sticky;top:0;z-index:99;background:linear-gradient(90deg,var(--blue),var(--dark));box-shadow:0 10px 25px #0002}.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{display:flex;align-items:center;gap:12px;color:#fff;font-weight:900}.logo img{height:58px}.brand{font-size:28px;line-height:1}.small{display:block;font-size:10px;letter-spacing:.5px;line-height:1.1}.menu{display:flex;align-items:center;gap:24px;color:#fff;font-weight:700;font-size:14px}.menu a:hover,.menu a.active{color:var(--gold2)}.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:4px;font-weight:900;border:2px solid transparent}.btn.gold{background:var(--gold2);color:#092447}.btn.gold:hover{background:var(--gold)}.btn.outline{border-color:#fff;color:#fff}.btn.outline:hover{background:#fff;color:var(--blue)}
.hero{min-height:640px;background:linear-gradient(90deg,rgba(6,27,53,.94),rgba(25,69,129,.65),rgba(6,27,53,.18)),url('../images/solar_water.jpeg') center/cover;color:#fff;display:flex;align-items:center}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}.eyebrow{color:var(--gold2);font-weight:900;text-transform:uppercase;letter-spacing:.8px;font-size:14px}.hero h1{font-size:56px;line-height:1.08;margin:10px 0 10px}.hero p{font-size:18px;max-width:620px;color:#f0f5fb}.hero-actions{display:flex;gap:15px;flex-wrap:wrap;margin-top:26px}.collage{display:grid;grid-template-columns:1fr 1fr;gap:13px}.collage div{height:210px;border:4px solid #ffffffb8;overflow:hidden;box-shadow:0 15px 35px #0005}.collage div:first-child{grid-column:1/3;height:235px}.collage img{width:100%;height:100%;object-fit:cover}
.stats{margin-top:-45px;position:relative;z-index:3;background:linear-gradient(90deg,var(--blue),var(--dark));color:#fff;display:grid;grid-template-columns:repeat(4,1fr);box-shadow:0 18px 45px #0b1e3a30}.stat{padding:24px;display:flex;gap:15px;align-items:center;border-right:1px solid #ffffff40}.stat:last-child{border-right:0}.stat .i{font-size:34px;color:var(--gold2)}.stat strong{display:block;font-size:27px;line-height:1}.stat span{font-size:13px;color:#dce7f7}
section{padding:82px 0}.title{text-align:center;margin-bottom:42px}.title h2{font-size:38px;color:var(--blue);line-height:1.15;margin:6px 0 0}.line{width:70px;height:4px;background:var(--gold);margin:14px auto 0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}.about-img{position:relative}.about-img img{height:430px;width:100%;object-fit:cover;border-radius:4px;box-shadow:0 18px 45px #0b1e3a24}.badge{position:absolute;bottom:22px;left:22px;background:var(--gold2);color:var(--blue);font-weight:900;padding:17px 22px}.about h2{font-size:38px;color:var(--blue);line-height:1.15}.values{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:24px 0}.value{background:var(--light);border-left:4px solid var(--gold);padding:13px 14px;font-weight:800;color:var(--blue)}
.light{background:var(--light)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card{background:#fff;border:1px solid var(--border);border-radius:5px;overflow:hidden;box-shadow:0 10px 28px #0000000d;transition:.25s}.card:hover{transform:translateY(-6px);box-shadow:0 18px 45px #0b1e3a24}.card-img{height:190px;width:100%;object-fit:cover}.card-body{padding:24px}.card .icon{width:58px;height:58px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:27px;margin-top:-54px;position:relative;border:5px solid #fff}.card h3{color:var(--blue);font-size:21px;margin:13px 0 8px}.card p{color:#4b5563;margin:0}
.projects-dark{background:linear-gradient(180deg,var(--dark),var(--blue));color:#fff}.projects-dark .title h2{color:#fff}.project-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.project{position:relative;min-height:255px;overflow:hidden;border-radius:5px;border:1px solid #ffffff2e}.project img{height:255px;width:100%;object-fit:cover;transition:.35s}.project:hover img{transform:scale(1.07)}.project:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#061b35e6,#061b3505)}.project h3{position:absolute;z-index:2;left:18px;right:18px;bottom:16px;margin:0;font-size:18px}
.clients{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.client{height:120px;border:1px solid var(--border);display:grid;place-items:center;padding:18px;background:#fff;box-shadow:0 10px 25px #0000000a}.client img{max-height:82px;max-width:100%;object-fit:contain}
.why{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;text-align:center}.why-item{padding:25px 14px;border-left:1px solid var(--border)}.why-item:first-child{border-left:0}.why-item .i{font-size:34px;color:var(--gold)}.why-item h3{color:var(--blue);font-size:17px;line-height:1.2}
.cta{background:linear-gradient(90deg,#194581f7,#061b35f2),url('../images/house_community.jpeg') center/cover;color:#fff;padding:46px 0}.cta .container{display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap}.cta h2{margin:0;font-size:30px}
.footer{background:var(--dark);color:#fff;padding:58px 0 0}.foot{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:35px}.footer p,.footer li,.footer a{color:#d7e3f3;font-size:14px}.footer ul{padding:0;margin:0;list-style:none}.footer li{margin-bottom:8px}.copy{border-top:1px solid #ffffff24;margin-top:40px;padding:18px 0;text-align:center;color:#cbd5e1;font-size:14px}
.page-hero{background:linear-gradient(90deg,#061b35ed,#194581c7),url('../images/house_modern.jpeg') center/cover;color:#fff;padding:92px 0}.page-hero h1{font-size:46px;line-height:1.1;margin:0}.breadcrumb{color:#dce7f7;margin-top:8px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:12px;border:1px solid var(--border);text-align:left}th{background:var(--blue);color:#fff}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.gallery img{height:235px;width:100%;object-fit:cover;border-radius:5px;box-shadow:0 10px 25px #0001}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.contact-card{padding:25px;background:var(--light);border-left:5px solid var(--gold);margin-bottom:16px}.form input,.form textarea{width:100%;padding:14px;margin-bottom:14px;border:1px solid var(--border);border-radius:3px;font:inherit}.form textarea{min-height:140px}
.mobile{display:none;background:transparent;border:0;color:#fff;font-size:30px}
@media(max-width:960px){.mobile{display:block}.menu{display:none;position:absolute;left:0;right:0;top:82px;background:var(--blue);padding:20px;flex-direction:column;align-items:flex-start}.menu.show{display:flex}.hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}.hero h1{font-size:42px}.stats,.cards,.project-grid,.clients,.why,.foot,.gallery{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.hero{min-height:auto;padding:70px 0}.collage{display:none}.hero h1{font-size:34px}.stats,.cards,.project-grid,.clients,.why,.foot,.gallery{grid-template-columns:1fr}.stat{border-right:0;border-bottom:1px solid #ffffff2e}.top .container{display:block}}