:root{
  --navy:#102433;
  --navy2:#172f40;
  --red:#c62828;
  --light:#f4f5f6;
  --text:#26343d;
  --muted:#6d7880;
  --white:#fff;
  --shadow:0 12px 35px rgba(0,0,0,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);line-height:1.6;background:#fff}
a{color:inherit;text-decoration:none}
.container{width:min(1120px,calc(100% - 40px));margin:0 auto}
.site-header{background:var(--navy);color:#fff}
.topbar{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;min-width:0}
.brand-logo{display:block;width:250px;max-width:100%;height:auto;object-fit:contain;border:0;outline:0}
.phone{display:flex;align-items:center;gap:10px;white-space:nowrap}
.phone-icon{font-size:1.4rem}
.phone small{display:block;text-transform:uppercase;letter-spacing:1px;font-size:.7rem;opacity:.75}
.phone strong{display:block;font-size:1.25rem}
.nav{background:#0b1c28;border-top:1px solid rgba(255,255,255,.08)}
.nav-inner{display:flex;align-items:center;gap:28px;min-height:54px}
.nav a{font-size:.88rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:#e9eef1}
.nav a:hover,.nav a.active{color:#fff}
.nav-cta{margin-left:auto;background:var(--red);padding:10px 16px;border-radius:3px}
.hero{position:relative;min-height:610px;display:flex;align-items:center;overflow:hidden;background:#23313c}
.hero-image{position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,27,38,.9),rgba(12,27,38,.45)),url("hero.jpg") center/cover no-repeat}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,22,32,.5),transparent)}
.hero-content{position:relative;color:#fff;padding:90px 0;max-width:760px}
.eyebrow{font-size:.78rem;letter-spacing:2px;font-weight:800;margin:0 0 14px}
.eyebrow.red{color:var(--red)}
.hero h1{font-size:clamp(2.5rem,5vw,4.7rem);line-height:1.05;margin:0 0 22px;max-width:760px}
.hero-copy{font-size:1.15rem;max-width:650px;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-block;padding:13px 20px;font-weight:800;letter-spacing:.4px;border-radius:3px}
.btn-red{background:var(--red);color:#fff}
.btn-light{background:#fff;color:var(--navy)}
.trust-row{display:flex;flex-wrap:wrap;gap:28px;margin-top:45px}
.trust-row span{display:flex;gap:8px;align-items:center;font-size:1.15rem}
.trust-row b{font-size:.7rem;line-height:1.25;letter-spacing:1px}
.section{padding:82px 0}
.services-section{background:#fff}
.section-heading{text-align:center;max-width:780px;margin:0 auto 38px}
.section-heading h2,.split-section h2,.fabrication-section h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.1;margin:0}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.service-card{border:1px solid #e1e5e8;padding:30px;background:#fff;box-shadow:0 8px 20px rgba(0,0,0,.04)}
.service-icon{font-size:2rem;color:var(--red);margin-bottom:12px}
.service-card h3{font-size:1.05rem;margin:0 0 10px}
.service-card p{color:var(--muted);margin:0 0 18px}
.service-card a{color:var(--red);font-weight:800;font-size:.85rem}
.split-section{padding:82px 0;background:var(--light)}
.split-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.feature-list{display:grid;gap:18px;margin-top:28px}
.feature-list>div{display:flex;gap:14px}
.feature-list>div>span{color:var(--red);font-size:1.4rem;font-weight:800}
.feature-list p{margin:3px 0 0;color:var(--muted)}
.about-card{background:var(--navy);color:#fff;padding:45px;box-shadow:var(--shadow)}
.about-card-badge{font-size:1.3rem;font-weight:800;letter-spacing:1px;margin-bottom:35px}
.about-card-badge b{font-size:.85rem}
.about-card h3{font-size:2rem;line-height:1.1;margin:0 0 10px}
.about-card p{opacity:.8}
.fabrication-section{padding:78px 0;background:#f4f5f6}
.fabrication-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}
.fabrication-copy h2{margin-bottom:18px}
.fabrication-items{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;margin:25px 0 30px}
.fabrication-items div{display:flex;gap:10px;align-items:center}
.fabrication-items span{color:var(--red);font-weight:700}
.fabrication-visual{min-height:310px;background:linear-gradient(135deg,#23313c,#697782);display:flex;align-items:center;justify-content:center;padding:25px;box-shadow:0 15px 35px rgba(0,0,0,.16)}
.metal-panel{width:100%;height:250px;border:1px solid rgba(255,255,255,.55);display:flex;flex-direction:column;justify-content:center;padding:35px;color:#fff}
.metal-line{width:75px;height:5px;background:var(--red);margin-bottom:22px}
.metal-title{font-size:2.3rem;line-height:1.05;font-weight:800;letter-spacing:1px}
.metal-subtitle{font-size:.72rem;letter-spacing:1.5px;margin-top:18px;opacity:.85}
.area-section{padding:75px 0;background:var(--navy);color:#fff}
.area-content{display:flex;justify-content:space-between;gap:50px;align-items:center}
.area-content h2{font-size:2.5rem;line-height:1.1;margin:0 0 15px}
.area-content p{opacity:.8}
.area-pills{display:flex;flex-wrap:wrap;gap:10px;max-width:430px}
.area-pills span{border:1px solid rgba(255,255,255,.3);padding:8px 12px;border-radius:20px;font-size:.85rem}
.review-section{background:#fff}
.review-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:start}
.stars{color:#d49a19;font-size:1.4rem;letter-spacing:3px}
blockquote{font-size:1.5rem;line-height:1.35;margin:18px 0}
cite{color:var(--muted)}
.contact-card{background:var(--light);padding:35px}
.contact-card h2{margin:0 0 25px;font-size:2rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
input,select,textarea{width:100%;padding:13px;border:1px solid #d5dade;font:inherit;background:#fff}
textarea{resize:vertical}
.form-note{font-size:.78rem;color:var(--muted)}
.footer{background:#0b1c28;color:#dbe3e7;padding-top:55px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:35px;padding-bottom:45px}
.footer-brand{font-size:1.4rem;font-weight:800;letter-spacing:1px}
.footer-brand span{font-size:.8rem}
.footer h4{color:#fff;font-size:.8rem;letter-spacing:1.5px}
.footer a{display:block;margin:7px 0;color:#cbd6dc;font-size:.9rem}
.footer p{color:#aebbc2;font-size:.9rem}
.copyright{border-top:1px solid rgba(255,255,255,.1);padding:18px 20px;text-align:center;font-size:.8rem;color:#9eabb2}
.copyright span{color:#fff}
@media(max-width:800px){
  .topbar{gap:12px;padding-top:14px;padding-bottom:14px}
  .brand{min-width:0;flex:1 1 auto}
  .brand-logo{width:190px;max-width:100%}
  .phone{flex:0 0 auto}
  .nav-inner{gap:16px;overflow-x:auto;white-space:nowrap}
  .nav a{font-size:.72rem}
  .nav-cta{margin-left:0}
  .service-grid,.split-grid,.review-grid{grid-template-columns:1fr}
  .fabrication-grid{grid-template-columns:1fr}
  .fabrication-items{grid-template-columns:1fr}
  .area-content{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){
  .container{width:min(100% - 28px,1120px)}
  .brand-logo{width:170px}
  .phone small{font-size:.68rem}
  .phone strong{font-size:1.05rem}
  .phone-icon{display:none}
  .hero{min-height:640px}
  .hero-content{padding:65px 0}
  .hero h1{font-size:2.45rem}
  .hero-copy{font-size:1rem}
  .trust-row{gap:18px}
  .trust-row span{font-size:.95rem}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}