:root{--blue:#062b67;--blue2:#0d56b6;--green:#55a521;--orange:#f39a19;--ink:#10264a;--light:#f5f8fc}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#17243a;background:white;line-height:1.5}
a{text-decoration:none;color:inherit}.top{background:var(--blue);color:#fff;padding:8px 4vw;display:flex;gap:28px;justify-content:center;flex-wrap:wrap;font-size:14px}
header{position:sticky;top:0;z-index:10;background:#fff;box-shadow:0 2px 12px #0001}.nav{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:12px 20px;gap:20px}
.logo{width:245px;height:125px;object-fit:contain;display:block}.menu{display:flex;gap:22px;align-items:center;font-weight:700;color:var(--ink)}.menu a:hover{color:var(--blue2)}
.btn{display:inline-block;padding:13px 20px;border-radius:9px;background:var(--blue2);color:white;font-weight:800;border:0}.btn.green{background:var(--green)}.btn.orange{background:var(--orange)}
.hero{min-height:480px;display:flex;align-items:center;background:linear-gradient(90deg,#fff 0%,#ffffffee 43%,#ffffff22 72%),url('assets/1000011431.jpg') center/cover no-repeat}
.hero .inner,.section{max-width:1180px;margin:auto;padding:54px 24px;width:100%}.hero h1{font-size:54px;line-height:1.02;margin:0;color:var(--blue)}.hero h2{font-size:28px;margin:10px 0}.green-t{color:var(--green)}.blue-t{color:var(--blue2)}.orange-t{color:var(--orange)}
.hero p{max-width:650px;font-size:18px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}
h2.title{text-align:center;color:var(--blue);font-size:34px;margin:0 0 28px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border-radius:16px;box-shadow:0 6px 24px #1232 0 0;box-shadow:0 6px 24px rgba(13,43,83,.10);overflow:hidden;border:1px solid #e8edf5}.card img{width:100%;height:210px;object-fit:cover}.card .pad{padding:20px}.card h3{color:var(--blue);margin:0 0 8px}.card ul{padding-left:18px}.band{background:var(--blue);color:white}.band .section{display:flex;justify-content:space-between;gap:20px;align-items:center}.features{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;text-align:center}.feature{padding:18px}.feature b{display:block;color:var(--blue);margin:8px 0}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.gallery figure{margin:0;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 4px 16px #0002}.gallery img{width:100%;height:260px;object-fit:cover;display:block}.gallery figcaption{padding:11px 13px;font-weight:700;color:var(--blue)}
.service-hero{background:var(--light)}.split{display:grid;grid-template-columns:1fr 1.2fr;gap:35px;align-items:center}.split img{width:100%;max-height:430px;object-fit:cover;border-radius:18px}.split h1{font-size:46px;color:var(--blue);margin:0}.pill{display:inline-block;background:#eaf4ff;color:var(--blue);padding:7px 12px;border-radius:999px;font-weight:700}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.contact-box{padding:28px;background:var(--light);border-radius:16px}.contact-box input,.contact-box textarea{width:100%;padding:12px;margin:7px 0;border:1px solid #ccd6e5;border-radius:8px;font:inherit}.contact-box textarea{min-height:120px}
footer{background:#052658;color:white;padding:36px 24px 18px}.foot{max-width:1180px;margin:auto;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px}.foot img{width:150px;background:white;border-radius:10px}.legal{max-width:1180px;margin:24px auto 0;border-top:1px solid #ffffff44;padding-top:14px;font-size:13px}
.mobile{display:none}
@media(max-width:850px){.menu{display:none}.mobile{display:block}.hero{min-height:560px;background:linear-gradient(#ffffffee,#ffffffcc),url('assets/1000011431.jpg') center/cover}.hero h1{font-size:40px}.cards,.gallery{grid-template-columns:1fr 1fr}.features{grid-template-columns:1fr 1fr}.split,.contact-grid,.foot{grid-template-columns:1fr}.band .section{display:block}.logo{width:190px;height:105px}}
@media(max-width:520px){.cards,.gallery,.features{grid-template-columns:1fr}.hero h1,.split h1{font-size:34px}.top{font-size:12px;gap:10px}.section,.hero .inner{padding:38px 16px}}
.plumbing-mockup{width:100%;background:#fff;overflow:hidden}.plumbing-mockup img{display:block;width:100%;height:auto;margin:0 auto}