:root{--ink:#0d2631;--petrol:#0f3442;--mist:#e8edef;--paper:#f7f9fa;--amber:#e3a72f;--line:#c9d3d8;--text:#2a3b44;
--head:"Chivo","Helvetica Neue",Arial,sans-serif;--body:"IBM Plex Sans",Arial,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:var(--body);color:var(--text);background:var(--paper);line-height:1.7;font-size:17px}
a{color:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
.wrap{width:min(1280px,92%);margin-inline:auto}
h1,h2,h3{font-family:var(--head);color:var(--ink);line-height:1.1;letter-spacing:-.02em}
h2{font-size:clamp(2rem,4vw,3.2rem);font-weight:900}
h3{font-size:1.25rem;font-weight:700;letter-spacing:-.01em}

.site-header{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.7rem;font:900 1.2rem var(--head);text-decoration:none;color:var(--ink)}
.mark{width:22px;height:22px;background:var(--ink);clip-path:polygon(0 0,100% 0,100% 30%,40% 30%,40% 70%,100% 70%,100% 100%,0 100%)}
.nav{display:flex;gap:2rem;align-items:center}
.nav a{text-decoration:none;font-weight:500;padding:.3rem 0;border-bottom:2px solid transparent;transition:border-color .2s}
.nav a:hover{border-color:var(--amber)}
.nav .nav-cta{background:var(--ink);color:#fff;padding:.55rem 1.2rem;border:0;transition:background .2s}
.nav .nav-cta:hover{background:var(--petrol)}
.menu-btn{display:none;background:none;border:1px solid var(--ink);padding:.45rem 1rem;font:inherit;cursor:pointer}

.hero{background:var(--petrol);color:#d6e3e8;padding-top:5rem}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:4rem;align-items:center;padding-bottom:4.5rem}
.hero h1{color:#fff;font-size:clamp(2.6rem,5.6vw,4.9rem);font-weight:900;margin:1rem 0 1.5rem}
.tag{display:inline-block;border-left:4px solid var(--amber);padding-left:.8rem;font-weight:500;color:#fff}
.lead{font-size:1.2rem;max-width:56ch}
.lead.dark{color:var(--text);margin:1rem 0 2rem}
.actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.2rem}
.btn{display:inline-block;padding:1rem 1.8rem;font:700 1rem var(--head);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .2s,background .2s,color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-main{background:var(--amber);color:var(--ink)}
.btn-main:hover{background:#f0b94a}
.btn-line{border-color:#fff;color:#fff}
.btn-line:hover{background:#fff;color:var(--ink)}
.drawing{background:#0b2a36;border:1px solid #2b5565;padding:1rem}
.drawing svg{display:block;width:100%;height:auto}
.facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #2b5565}
.facts p{padding:1.6rem 1.5rem 1.6rem 0;font-size:.95rem}
.facts p+p{padding-left:1.5rem;border-left:1px solid #2b5565}
.facts strong{display:block;color:#fff;font:700 1.15rem var(--head)}

.section{padding:7rem 0}
.tint{background:var(--mist)}
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:5rem}
.about-head{position:sticky;top:110px;align-self:start}
.plate{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:2.5rem;max-width:320px}
.plate span{aspect-ratio:1;background:var(--ink);position:relative}
.plate span:nth-child(2){background:var(--amber)}
.plate span:nth-child(3){background:var(--line)}
.plate span:nth-child(4){background:var(--petrol)}
.about-body p{margin-bottom:1.3rem;max-width:68ch}
.mini{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:2.5rem}
.mini div{border-top:4px solid var(--ink);background:var(--mist);padding:1.5rem}
.mini h3{margin-bottom:.5rem}.mini p{margin:0;font-size:.97rem}

.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:end;margin-bottom:3.5rem}
.svc{list-style:none;border-top:2px solid var(--ink)}
.svc li{display:grid;grid-template-columns:170px 1fr 1.3fr;gap:2rem;align-items:baseline;padding:2rem .8rem;border-bottom:1px solid var(--line);transition:background .25s,padding .25s}
.svc li:hover{background:#fff;padding-left:1.6rem}
.chip{font-size:.9rem;font-weight:500;color:var(--petrol);border:1px solid var(--petrol);padding:.15rem .7rem;justify-self:start}
.svc p{margin:0}

.why{background:var(--ink);color:#b9ccd3;padding:7rem 0}
.why h2,.why h3{color:#fff}
.why-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1.5rem}
.why-grid article{grid-column:span 2;border-top:3px solid var(--amber);padding-top:1.3rem}
.why-grid article:nth-child(n+4){grid-column:span 3}
.why-grid h3{margin-bottom:.6rem}

.contact{display:grid;grid-template-columns:1fr 1fr;gap:5rem}
address{font-style:normal;border-left:4px solid var(--amber);padding-left:1.2rem;margin-bottom:2rem}
address a{color:var(--petrol);font-weight:500}
.codes{font-size:.95rem}.codes dt{font-weight:700;color:var(--ink);margin-bottom:.3rem}.codes dd{margin-bottom:.3rem}
.form{background:#fff;border:1px solid var(--line);padding:2.5rem}
.form label{display:block;font-weight:500;color:var(--ink);margin-top:1.1rem}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:.4rem;padding:.8rem;font:inherit;border:1px solid #9fb0b8;background:var(--paper)}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--petrol);border-color:var(--petrol)}
.err{display:block;color:#a12a1f;min-height:1.1rem}
.form .btn{margin-top:1.2rem}
.status{margin-top:1rem;font-weight:500;color:var(--petrol)}

.footer{background:var(--petrol);color:#d6e3e8;padding:2.5rem 0;font-size:.95rem}
.foot{display:flex;flex-wrap:wrap;gap:1.5rem 3rem;justify-content:space-between;align-items:center}
.foot strong{color:#fff}

.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}

@media (max-width:980px){
  .hero-grid,.about,.contact,.sec-head{grid-template-columns:1fr;gap:2.5rem}
  .about-head{position:static}
  .facts{grid-template-columns:1fr 1fr}
  .facts p:nth-child(3){padding-left:0;border-left:0}
  .svc li{grid-template-columns:1fr;gap:.6rem}
  .why-grid{grid-template-columns:1fr 1fr}
  .why-grid article,.why-grid article:nth-child(n+4){grid-column:auto}
  .section,.why{padding:5rem 0}
}
@media (max-width:760px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:1rem 4%}
  .nav.open{display:flex}
  .nav a{padding:.9rem 0}
  .mini,.why-grid{grid-template-columns:1fr}
  .form{padding:1.5rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}html{scroll-behavior:auto}.reveal{opacity:1;transform:none}}