:root{
  --primary:#36556a; --primary-dark:#20323f; --accent:#cfaa54; --accent-soft:#f0e4c2;
  --bg:#f4f6f7; --bg-soft:#eceff1; --text:#273744; --muted:#66737d; --white:#fff;
  --border:rgba(54,85,106,.14); --shadow:0 16px 34px rgba(32,50,63,.1);
}
*,
*::before,
*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Manrope",sans-serif;font-size:14px;color:var(--text);background:linear-gradient(180deg,#f7f8f9 0%,#f1f4f6 100%)}
a{text-decoration:none;color:inherit}
.container{width:min(1120px,calc(100% - 2rem));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,248,249,.92);backdrop-filter:blur(14px);transition:.28s ease;border-bottom:1px solid transparent}
.site-header.scrolled{box-shadow:0 10px 28px rgba(32,50,63,.08);border-color:var(--border)}
.header-bar{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:inline-flex;align-items:center;gap:.8rem}
.brand-block{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--primary-dark),var(--primary));position:relative}
.brand-block::before,.brand-block::after{content:"";position:absolute;background:#fff2;border-radius:2px}
.brand-block::before{width:12px;height:28px;left:10px;bottom:8px}.brand-block::after{width:12px;height:18px;right:10px;bottom:8px}
.brand-copy strong{display:block;font-size:15px;color:var(--primary-dark)}.brand-copy small{font-size:12px;color:var(--muted)}
.desktop-nav{display:flex;gap:1rem}.desktop-nav a,.mobile-nav a{font-size:13px;color:var(--muted)}
.header-actions{display:flex;gap:.75rem;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:.75rem 1.05rem;border-radius:999px;border:1px solid transparent;font-size:13px;font-weight:700;transition:.28s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--primary-dark),var(--primary));color:var(--white);box-shadow:0 14px 26px rgba(32,50,63,.18)}
.btn-secondary{background:rgba(255,255,255,.84);color:var(--primary-dark);border-color:rgba(54,85,106,.16)}
.menu-toggle{display:none;width:42px;height:42px;border-radius:14px;border:1px solid var(--border);background:var(--white)}
.mobile-menu{display:none;padding-bottom:1rem}.mobile-menu.is-open{display:block}
.mobile-nav{display:grid;gap:.85rem;padding:1rem;border-radius:20px;border:1px solid var(--border);background:#fff;box-shadow:var(--shadow)}
.hero{padding:58px 0 76px;background:
linear-gradient(180deg,rgba(32,50,63,.04),transparent),
repeating-linear-gradient(90deg,transparent 0 54px,rgba(54,85,106,.035) 54px 55px)}
.hero-grid{display:grid;grid-template-columns:1fr .95fr;align-items:center;gap:2rem}
.eyebrow{display:inline-block;margin-bottom:.85rem;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#b18d3f}
.hero h1,.section-head h2,.quote-card h2{margin:0 0 14px;font-size:clamp(24px,3vw,24px);line-height:1.18;color:var(--primary-dark)}
.hero p,.section-head p,.card p,.project-card p,.quote-card p{color:var(--muted)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:1.2rem}
.hero-stack{position:relative;min-height:330px}
.stack-card{position:absolute;border-radius:22px;border:1px solid var(--border);box-shadow:var(--shadow)}
.stack-card.main{inset:16px 40px 28px 0;background:linear-gradient(180deg,#fff,#eef2f5);padding:1rem}
.hero-photo{width:100%;height:210px;object-fit:cover;border-radius:16px;margin-bottom:1rem}
.stack-copy{display:block;padding:0 .4rem .2rem}
.stack-card.main strong{display:block;font-size:18px;color:var(--primary-dark)}.stack-card.main span{color:var(--muted)}
.stack-card.side{background:linear-gradient(180deg,#70879a,#36556a)}
.stack-card.one{width:120px;height:160px;right:28px;top:0}
.stack-card.two{width:150px;height:120px;right:0;bottom:0;background:linear-gradient(180deg,#cfaa54,#8c7236)}
.hero-chip{position:absolute;left:22px;bottom:8px;padding:.7rem .95rem;border-radius:999px;background:#fff;border:1px solid rgba(207,170,84,.25);font-size:12px;font-weight:700;color:var(--primary-dark);animation:slideChip 5s ease-in-out infinite}
.section{padding:68px 0}.section-soft{background:linear-gradient(180deg,rgba(236,239,241,.72),rgba(247,249,250,.96))}
.section-dark{background:linear-gradient(180deg,#263845,#223340);color:#eef4f8}
.section-head{max-width:660px;margin-bottom:28px}.section-head h2{font-size:clamp(22px,2.5vw,24px)}
.services-grid,.projects-grid,.equipment-grid{display:grid;gap:1rem}
.services-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.card,.project-card,.equipment-card,.quote-card{border:1px solid var(--border);border-radius:22px;background:rgba(255,255,255,.94);box-shadow:var(--shadow);transition:.3s ease}
.card:hover,.project-card:hover,.equipment-card:hover,.quote-card:hover{transform:translateY(-4px);border-color:rgba(207,170,84,.24)}
.card,.project-card,.equipment-card{padding:1.25rem}
.card h3,.project-card strong,.equipment-card h3{margin:0 0 .45rem;font-size:16px;color:var(--primary-dark)}
.service-thumb,.equipment-thumb{width:100%;height:160px;object-fit:cover;border-radius:16px;margin-bottom:1rem}
.projects-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.project-card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.1);box-shadow:none}
.project-thumb{width:100%;height:168px;object-fit:cover;border-radius:16px;margin-bottom:1rem}
.project-card strong{display:block;color:#fff}.project-card p{color:#d3dde5}
.equipment-layout{display:grid;gap:1rem}.equipment-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.equipment-card{text-align:center}
.equipment-card i{font-size:1.5rem;color:#b18d3f}
.quote-card{padding:1.45rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.site-footer{padding:24px 0 36px;border-top:1px solid var(--border);background:rgba(255,255,255,.72)}
.footer-inner{display:flex;justify-content:space-between;gap:1rem;color:var(--muted)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .62s ease,transform .62s ease}.reveal.visible{opacity:1;transform:none}
@keyframes slideChip{0%,100%{transform:translateX(0)}50%{transform:translateX(10px)}}
@media (max-width:1023px){.hero-grid,.services-grid,.projects-grid,.equipment-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid{grid-template-columns:1fr}}
@media (max-width:767px){.desktop-nav,.header-actions .btn{display:none}.menu-toggle{display:inline-grid;place-items:center}.section{padding:54px 0}.services-grid,.projects-grid,.equipment-grid,.quote-card,.footer-inner{display:grid;grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}