:root{--navy:#1c3a49;--or:#ff5722;--bg:#f6f6f6;--tx:#3d5260;--r:18px}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}
body{font-family:'Nunito',sans-serif;color:var(--tx);line-height:1.7;background:#fff}
h1,h2,h3,h4{font-family:'Domine',serif;color:var(--navy);line-height:1.2;font-weight:500}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}
.w{width:min(1180px,92%);margin:auto}.s{padding:96px 0}.alt{background:var(--bg)}
.eye{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--or);font-weight:700;margin-bottom:10px}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:18px}
.btn{display:inline-block;background:var(--or);color:#fff;padding:13px 28px;border-radius:10px;font-weight:700;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;border:2px solid var(--or);transition:.25s;cursor:pointer;font-family:inherit}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(255,87,34,.35)}
.btn.o{background:transparent;color:var(--or)}.btn.o:hover{background:var(--or);color:#fff}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(12px);border-bottom:1px solid #0001}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.logo{font-family:'Domine',serif;font-size:1.25rem;color:var(--navy)}
nav{display:flex;align-items:center;gap:28px}nav a{font-weight:600;font-size:.95rem;transition:.2s}
nav a:hover,nav a.on{color:var(--or)}nav .btn{padding:10px 22px}nav .btn.on,nav .btn:hover{color:#fff}
.tg{display:none;background:none;border:0;font-size:1.7rem;color:var(--navy);cursor:pointer}
.hero{position:relative;color:#fff;text-align:center;padding:150px 0;background:linear-gradient(rgba(28,58,73,.78),rgba(28,58,73,.78)),var(--img) center/cover}
.hero.big{padding:210px 0}.hero h1{color:#fff;font-size:clamp(2.2rem,5.4vw,4rem);max-width:860px;margin:auto}
.hero p{max-width:620px;margin:20px auto 32px;font-size:1.08rem;opacity:.92}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.g2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.card{border-radius:var(--r);overflow:hidden;transition:.3s}.card:hover{transform:translateY(-6px)}
.card img{aspect-ratio:4/3;object-fit:cover;border-radius:var(--r);width:100%;transition:.4s}.card:hover img{transform:scale(1.03)}
.card h3{font-size:1.25rem;margin:18px 0 6px}.more{color:var(--navy);font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.more:hover{color:var(--or)}
.head{display:flex;justify-content:space-between;gap:48px;align-items:end;margin-bottom:48px}.head p{max-width:420px;border-left:2px solid var(--or);padding-left:22px}
.c{text-align:center}.c p{max-width:620px;margin:auto}
.pic{border-radius:var(--r);width:100%;object-fit:cover;box-shadow:0 20px 50px #1c3a4930}
.dark{background:linear-gradient(rgba(28,58,73,.9),rgba(28,58,73,.9)),url(images/welding.jpg) center/cover;color:#fff}.dark h2{color:#fff}
.tm{background:#fff;border-radius:var(--r);padding:36px;display:grid;grid-template-columns:repeat(3,1fr);gap:32px;box-shadow:0 20px 60px #0004;margin-top:40px;text-align:left}
.tm blockquote{color:var(--tx);font-size:.97rem}.tm b{display:block;margin-top:16px;color:var(--navy)}.q{font:700 3rem/1 'Domine',serif;color:var(--or)}
.box{background:#fff;border-radius:var(--r);padding:34px;box-shadow:0 8px 30px #1c3a4912;transition:.3s}.box:hover{transform:translateY(-4px);box-shadow:0 16px 40px #1c3a4922}
.box h3{font-size:1.2rem;margin-bottom:10px}.team{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:40px}
.team img{aspect-ratio:1;object-fit:cover;border-radius:var(--r);width:100%}.team h4{margin-top:12px;font-size:1.1rem}.team small{color:var(--or);font-weight:700;letter-spacing:.08em}
.ftcta{background:var(--navy);padding:90px 0 0}.cta{background:#fff;border-radius:var(--r) var(--r) 0 var(--r);padding:56px;display:flex;justify-content:space-between;align-items:center;gap:24px}.cta h2{margin:0;font-size:2rem}
footer{background:var(--navy);color:#fff;padding:70px 0 40px}footer h4{color:#fff;margin-bottom:16px;font-size:1.2rem}
.fg{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;font-size:.95rem}.fg p,.fg a{display:block;margin-bottom:8px}.fg a:hover,.fg a.on{color:var(--or)}
form{display:grid;gap:18px;margin-top:24px}input,textarea{width:100%;padding:15px 16px;border:1px solid #cdd5da;border-radius:10px;font:inherit;background:#fafafa}input:focus,textarea:focus{outline:2px solid var(--or);border-color:transparent}
.off{border-left:2px solid var(--or);padding-left:32px}.off h3{margin-bottom:12px}iframe{width:100%;height:100%;min-height:380px;border:0;border-radius:var(--r)}
.top{position:fixed;right:22px;bottom:22px;width:44px;height:44px;border-radius:10px;background:var(--or);color:#fff;display:grid;place-items:center;opacity:0;pointer-events:none;transition:.3s}.top.v{opacity:1;pointer-events:auto}
.rv{opacity:0;transform:translateY(26px);transition:.7s}.rv.in{opacity:1;transform:none}
@media(max-width:900px){.g3,.g2,.tm,.fg{grid-template-columns:1fr}.team{grid-template-columns:1fr 1fr}.head,.cta{flex-direction:column;align-items:flex-start}.tg{display:block}
nav{position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;padding:24px;display:none;border-bottom:1px solid #0001}nav.open{display:flex}.s{padding:64px 0}.hero{padding:90px 0}.cta{padding:32px}}