:root{--ink:#0d1720;--steel:#243746;--blue:#1f5d7a;--light:#f3f6f7;--line:#d8e0e4;--accent:#cf5b2b;--white:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:Inter,Arial,sans-serif;line-height:1.65;background:#fff}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{width:min(1160px,calc(100% - 36px));margin:auto}
.top{background:#101820;color:#fff;font-size:.9rem;padding:.45rem 0}
.top .wrap,.nav .wrap,.footer-grid{display:flex;justify-content:space-between;align-items:center;gap:1rem}
.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.nav .wrap{min-height:76px;position:relative}
.brand{text-decoration:none;font-weight:800;font-size:1.35rem;letter-spacing:-.03em}
.brand b{display:inline-grid;place-items:center;width:40px;height:40px;background:var(--steel);color:#fff;margin-right:.55rem}
.menu{display:flex;gap:.82rem;align-items:center}
.menu a{text-decoration:none;font-weight:650;font-size:.84rem;white-space:nowrap}
.menu-toggle{display:none;border:1px solid var(--line);background:#fff;color:var(--ink);padding:.62rem .8rem;border-radius:4px;font:inherit;font-weight:750;cursor:pointer}
.nav-call{white-space:nowrap}
.btn{display:inline-block;background:var(--accent);color:#fff!important;padding:.78rem 1.1rem;border-radius:4px;text-decoration:none;font-weight:750}
.hero{min-height:610px;color:#fff;display:grid;align-items:center;background:linear-gradient(90deg,rgba(7,15,22,.93),rgba(7,15,22,.52)),url('/images/hero-home-wide-optimized.webp') center/cover}
.hero h1{font-size:clamp(2.7rem,6vw,5.5rem);line-height:.98;max-width:900px;letter-spacing:-.045em;margin:.2rem 0 1.25rem}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-weight:800;color:#ef936d}
.hero p{max-width:700px;font-size:1.2rem}
.actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.6rem}
.btn.alt{background:transparent;border:1px solid #fff}
.section{padding:76px 0}
.section.alt{background:var(--light)}
h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.08;letter-spacing:-.035em;margin:0 0 1rem}
h3{line-height:1.2}
.lede{font-size:1.15rem;max-width:760px;color:#42515d}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:32px}
.card{background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.card img{height:210px;width:100%;object-fit:cover}
.card-body{padding:22px}
.gallery-group{grid-column:1/-1;margin-top:22px}
.gallery-group>h3{font-size:clamp(1.6rem,3vw,2.3rem);padding-bottom:.7rem;border-bottom:3px solid var(--accent)}
.gallery-group .grid{margin-top:22px}
.gallery-open{display:block;position:relative;width:100%;padding:0;border:0;background:#fff;color:inherit;text-align:left;cursor:zoom-in}
.gallery-open img{transition:transform .22s ease}
.gallery-open:hover img,.gallery-open:focus-visible img{transform:scale(1.025)}
.gallery-zoom{position:absolute;right:12px;bottom:12px;background:rgba(13,23,32,.88);color:#fff;padding:.35rem .6rem;border-radius:4px;font-size:.78rem;font-weight:750}
.card h3{margin:.1rem 0 .6rem}
.card a{font-weight:750;color:var(--blue)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.stat{padding:34px;background:#fff}
.stat strong{font-size:2.4rem;display:block}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.checklist{padding:0;list-style:none}
.checklist li{padding:.55rem 0;border-bottom:1px solid var(--line)}
.checklist li:before{content:'✓';color:var(--accent);font-weight:900;margin-right:.7rem}
.crumbs{font-size:.9rem;padding:18px 0;color:#52616d}
.page-hero{padding:72px 0;background:var(--steel);color:#fff}
.page-hero h1{font-size:clamp(2.4rem,5vw,4.3rem);line-height:1.02;margin:.4rem 0 1rem}
.page-hero .lede{color:#e8eef2}
.faq details{border-top:1px solid var(--line);padding:1rem 0}
.faq summary{font-weight:750;cursor:pointer}
.cta{background:var(--steel);color:#fff;padding:55px 0}
.footer{background:#0b1218;color:#cbd5db;padding:55px 0}
.footer-grid{align-items:flex-start}
.footer a{color:#fff}
.float{position:fixed;right:18px;bottom:18px;z-index:30;display:flex;flex-direction:column;gap:8px}
.float a{background:var(--steel);color:#fff;text-decoration:none;padding:.7rem .9rem;border-radius:999px;box-shadow:0 6px 20px #0003;font-weight:750}
.float a:first-child{background:var(--accent)}
.project-photo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:48px}
.project-photo-grid figure{margin:0;border:1px solid var(--line);background:#fff}
.project-photo-grid img{width:100%;aspect-ratio:4/3;object-fit:cover}
.project-photo-grid figcaption{padding:14px 16px;color:#42515d}
.project-main-photo{display:block;cursor:zoom-in}
.project-main-photo img{width:100%}
.project-links{margin-top:42px;padding:28px;background:var(--light);border-left:4px solid var(--accent)}
.project-links h2{font-size:1.6rem}
.project-links a{color:var(--blue);font-weight:750}
.lightbox{position:fixed;inset:0;z-index:1000;background:rgba(5,10,14,.94);padding:64px 80px;display:grid;grid-template-columns:56px minmax(0,1fr) 56px;gap:20px;align-items:center}
.lightbox[hidden]{display:none}
.lightbox figure{margin:0;display:grid;justify-items:center;gap:14px;min-width:0}
.lightbox img{max-height:calc(100vh - 150px);max-width:100%;width:auto;object-fit:contain;box-shadow:0 12px 50px #000}
.lightbox figcaption{color:#fff;text-align:center;max-width:900px}
.lightbox button{border:0;background:rgba(255,255,255,.12);color:#fff;border-radius:999px;width:52px;height:52px;font-size:2.5rem;line-height:1;cursor:pointer}
.lightbox button:hover,.lightbox button:focus-visible{background:var(--accent)}
.lightbox-close{position:absolute;right:22px;top:20px}
body.lightbox-open{overflow:hidden}
@media(max-width:1080px) and (min-width:821px){.nav-call{display:none}}
@media(max-width:820px){.menu-toggle{display:inline-block;margin-left:auto}
.menu{display:none;position:absolute;left:0;right:0;top:100%;padding:10px 18px 18px;background:#fff;border:1px solid var(--line);box-shadow:0 15px 30px #0002;grid-template-columns:1fr 1fr;gap:0}
.menu.is-open{display:grid}
.menu a{padding:.78rem .45rem;border-bottom:1px solid var(--line);font-size:.94rem}
.nav-call{display:none}
.project-photo-grid{grid-template-columns:1fr}
.grid{grid-template-columns:1fr}
.split{grid-template-columns:1fr}
.stats{grid-template-columns:1fr}
.hero{min-height:560px}
.footer-grid{display:grid}
.top .wrap{font-size:.8rem}
.float a{font-size:.85rem}
.lightbox{padding:68px 14px 24px;display:grid;grid-template-columns:44px minmax(0,1fr) 44px;gap:6px}
.lightbox button{width:42px;height:42px;font-size:2rem}
.lightbox-close{right:12px;top:12px}
.lightbox img{max-height:calc(100vh - 170px)}
}