:root{--yellow:#ffc400;--black:#050505;--dark:#101010;--grey:#f4f4f4;--text:#111;--muted:#636363}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff}a{color:inherit}.topbar{display:flex;gap:25px;justify-content:center;align-items:center;background:var(--yellow);color:#000;font-weight:900;text-transform:uppercase;font-size:13px;padding:9px 4vw}.header{position:sticky;top:0;z-index:50;background:#050505;display:flex;align-items:center;gap:24px;padding:12px 5vw;border-bottom:1px solid rgba(255,196,0,.35)}.brand img{width:210px;display:block}.nav{display:flex;gap:22px;margin-left:auto}.nav a{text-decoration:none;color:#fff;font-weight:900;text-transform:uppercase;font-size:13px;letter-spacing:.8px}.nav a:hover{color:var(--yellow)}.header-call{background:var(--yellow);color:#000;text-decoration:none;font-weight:900;padding:13px 18px;border-radius:5px}.menu{display:none;background:transparent;color:var(--yellow);border:1px solid var(--yellow);font-size:24px;border-radius:5px}.hero{position:relative;min-height:720px;background:linear-gradient(90deg,#050505 0%,rgba(5,5,5,.92) 44%,rgba(5,5,5,.55) 73%),url('assets/scaffolding-hero.jpg') center/cover no-repeat;color:#fff;display:grid;grid-template-columns:1.3fr .55fr;gap:40px;align-items:center;padding:90px 6vw}.hero h1{font-size:clamp(42px,6.5vw,86px);line-height:.98;margin:15px 0;text-transform:uppercase;max-width:950px}.hero-text{font-size:22px;line-height:1.45;max-width:760px}.eyebrow{color:var(--yellow);font-weight:900;text-transform:uppercase;letter-spacing:2.5px}.btn{display:inline-block;border-radius:6px;padding:15px 24px;text-transform:uppercase;font-weight:900;text-decoration:none;margin:8px 8px 8px 0}.primary{background:var(--yellow);color:#000}.secondary{border:1px solid #fff;color:#fff}.hero-points{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.hero-points span{border:1px solid rgba(255,196,0,.5);padding:10px 14px;border-radius:999px;background:rgba(0,0,0,.45)}.hero-card{background:rgba(0,0,0,.72);border:1px solid var(--yellow);padding:28px;border-radius:18px;text-align:center}.hero-card img{width:170px;border-radius:8px}.hero-card strong{display:block;color:var(--yellow);font-size:22px;margin:12px 0}.intro,.section{padding:80px 6vw}.intro{display:grid;grid-template-columns:1.2fr .7fr;gap:45px;align-items:center;background:#fff}.intro h2,.section h2{font-size:clamp(32px,4vw,56px);line-height:1.04;text-transform:uppercase;margin:10px 0 20px}.intro p,.section p{font-size:18px;line-height:1.65}.quote-box{background:#0b0b0b;color:#fff;padding:35px;border-radius:18px;border:2px solid var(--yellow)}.quote-box a{display:block;font-size:28px;color:var(--yellow);font-weight:900;text-decoration:none;margin:12px 0}.dark{background:#080808;color:#fff}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.cards article,.service-list article{background:#151515;color:#fff;border:1px solid rgba(255,196,0,.35);padding:28px;border-radius:14px}.cards h3,.service-list h2{color:var(--yellow);text-transform:uppercase}.area-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.area{padding:18px 20px;border-radius:10px;background:#111;color:#fff;text-decoration:none;font-weight:900;text-align:center;border:1px solid rgba(255,196,0,.35)}a.area:hover{background:var(--yellow);color:#000}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.gallery-grid.big{grid-template-columns:repeat(4,1fr)}.gallery-grid img{width:100%;height:290px;object-fit:cover;border-radius:14px}.cta{background:var(--yellow);color:#000;text-align:center;padding:80px 6vw}.cta h2{font-size:48px;text-transform:uppercase;margin:0 0 12px}.page-hero{background:linear-gradient(90deg,#050505,rgba(5,5,5,.78)),url('assets/scaffolding-hero.jpg') center/cover;color:#fff;padding:110px 6vw}.page-hero.small{padding:80px 6vw}.page-hero h1{font-size:clamp(42px,6vw,76px);text-transform:uppercase;margin:0 0 14px}.page-hero p{font-size:22px;max-width:850px}.split{display:grid;grid-template-columns:1.3fr .7fr;gap:45px;align-items:center}.service-list{display:grid;grid-template-columns:1fr 1fr;gap:22px}.contact-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px}.form{display:grid;gap:13px;background:#101010;padding:30px;border-radius:16px}input,select,textarea{width:100%;padding:16px;border-radius:6px;border:1px solid #ddd;font:inherit}.form button{border:0;cursor:pointer}.map-embed iframe{width:100%;height:260px;border:0;border-radius:12px}.footer{display:grid;grid-template-columns:1.1fr .7fr .7fr;gap:35px;background:#050505;color:#fff;padding:45px 6vw}.footer img{width:210px}.footer h3{color:var(--yellow)}.whatsapp{position:fixed;right:18px;bottom:18px;background:#25d366;color:#000;text-decoration:none;font-weight:900;padding:14px 18px;border-radius:999px;box-shadow:0 8px 30px rgba(0,0,0,.25);z-index:80}.note{color:#666}@media(max-width:1000px){.topbar{display:none}.menu{display:block;margin-left:auto}.nav{display:none;position:absolute;top:84px;left:0;right:0;background:#050505;padding:22px;flex-direction:column}.nav.open{display:flex}.header-call{display:none}.hero,.intro,.cards,.area-grid,.gallery-grid,.gallery-grid.big,.split,.service-list,.contact-section,.footer{grid-template-columns:1fr}.hero{min-height:auto;padding:70px 5vw}.hero-card{max-width:360px}.brand img{width:180px}.cta h2{font-size:34px}}