:root{--navy:#0a2342;--navy2:#173b66;--gold:#c8922d;--gold2:#e2ba61;--bg:#fffdfa;--cream:#f6f2eb;--ink:#172333;--muted:#65717d;--line:#e5ddd2;--wrap:min(1240px,calc(100% - 38px))}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
body.modal-open{overflow:hidden}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
img{max-width:100%;display:block}
.wrap{width:var(--wrap);margin:auto}
.topbar{background:var(--navy);color:#dce5ed;font-size:14px}
.topbar .wrap{min-height:42px;display:flex;align-items:center;gap:22px}
.topbar .phone{margin-left:auto;color:#fff;font-weight:850;font-size:14px}
.topbar strong{color:var(--gold2);letter-spacing:.08em;font-size:14px}
.sitehead{position:sticky;top:0;z-index:30;background:#fffdfaf5;backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{height:132px;display:flex;align-items:center;gap:28px}
.brand{width:260px;height:124px;flex:0 0 auto}
.brand img{width:100%;height:100%;object-fit:contain}
.links{margin-left:auto;display:flex;align-items:center;gap:24px;color:var(--navy);font-size:15px;font-weight:800}
.links a{white-space:nowrap}
.links a:hover,.links a[aria-current="page"]{color:#95651c}
.cta,.btn{border:0;border-radius:7px;padding:15px 20px;font-weight:850;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.cta,.btn.gold{background:linear-gradient(135deg,#a87420,var(--gold));color:#fff}
.btn.alt{background:#fff;border:1px solid var(--navy);color:var(--navy)}
.btn:hover,.cta:hover{transform:translateY(-1px)}
.btn:disabled{cursor:wait;opacity:.65;transform:none}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #e2ba61;outline-offset:3px}
.menu{display:none;margin-left:auto;background:#fff;border:1px solid #ccd3da;border-radius:7px;padding:9px 12px;font-weight:800;color:var(--navy)}
.hero{background:linear-gradient(90deg,#fffdfa 0 42%,#f2ece3 42%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:.72fr 1.28fr;min-height:540px}
.hero-copy{padding:54px 42px 54px 0;display:flex;flex-direction:column;justify-content:center}
.eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#97691e;font-weight:900}
.hero h1,.title{font-family:Georgia,"Times New Roman",serif;color:var(--navy);line-height:1.04;letter-spacing:-.03em}
.hero h1{font-size:clamp(46px,5.4vw,72px);margin:12px 0 20px}
.hero-copy>p:not(.eyebrow){font-size:18px;color:var(--muted);max-width:560px;margin:0}
.hero-photo{min-height:540px;background-color:#f2ece3;background-image:url("assets/hero/cci-modern-home.webp");background-position:center center;background-size:contain;background-repeat:no-repeat}
.actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:28px}
.credentials{background:#fff;border-bottom:1px solid var(--line)}
.credentials .wrap{min-height:58px;display:flex;justify-content:center;align-items:center;flex-wrap:wrap}
.credentials span{font-size:12px;font-weight:750;color:#52606d;padding:0 18px;border-right:1px solid var(--line)}
.credentials span:last-child{border:0}
.service-strip{display:grid;grid-template-columns:repeat(5,1fr);border-bottom:1px solid var(--line)}
.service-link{text-align:center;padding:28px 16px;border-right:1px solid var(--line)}
.service-link:last-child{border:0}
.service-link strong{display:block;font:21px Georgia;color:var(--navy)}
.service-link small{display:block;color:var(--muted);margin-top:4px}
.section{padding:76px 0}
.engineering{background:#fff;border-bottom:1px solid var(--line)}
.engineering-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:center}
.pe-badge{display:inline-flex;align-items:center;gap:10px;color:var(--navy);font-weight:900}
.pe-circle{width:54px;height:54px;border:2px solid var(--gold);border-radius:50%;display:grid;place-items:center;color:var(--gold);font:18px Georgia}
.title{font-size:clamp(36px,4vw,52px);margin:9px 0 12px}
.muted{color:var(--muted)}
.points{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.point{background:var(--cream);border:1px solid var(--line);border-radius:9px;padding:16px}
.point b{display:block;color:var(--navy)}
.point span{display:block;font-size:12px;color:var(--muted);margin-top:3px}
.dark{background:var(--navy);color:#fff}
.dark .title{color:#fff}
.dark p{color:#c9d5df;font-size:17px}
.dark-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tile{border:1px solid #ffffff24;border-radius:9px;padding:16px}
.tile b{display:block;color:var(--gold2)}
.tile span{font-size:12px;color:#cad5df}
.estimate{background:#eee8df}
.estimate-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:46px}
.form{background:#fff;border:1px solid var(--line);border-radius:12px;padding:25px;box-shadow:0 18px 55px #0a234217}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.form label{display:grid;gap:5px;font-size:11px;font-weight:850;color:var(--navy);margin-bottom:10px}
.form input,.form select,.form textarea{border:1px solid #cbd3da;border-radius:6px;padding:11px;background:#fff}
.hp{position:absolute;left:-9999px}
.status{font-size:12px;font-weight:700}
.work-preview{background:#fff}
.preview-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}
.preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.preview-card{position:relative;border-radius:12px;overflow:hidden;background:var(--navy);min-height:310px}
.preview-card img{width:100%;height:310px;object-fit:cover;transition:transform .35s ease}
.preview-card:hover img{transform:scale(1.025)}
.preview-card span{display:none}
.page-hero{background:var(--navy);color:#fff;padding:66px 0 58px}
.page-hero .title{color:#fff;max-width:760px}
.page-hero p{color:#cbd7e0;font-size:17px;max-width:750px}
.filterbar{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0}
.filter{border:1px solid #cbd3da;background:#fff;color:var(--navy);border-radius:999px;padding:9px 15px;font-weight:800;cursor:pointer}
.filter.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.gallery-card{background:#fff;border:1px solid var(--line);border-radius:11px;overflow:hidden;text-align:left;padding:0;cursor:pointer;color:var(--ink)}
.gallery-card[hidden]{display:none}
.gallery-card img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .3s ease}
.gallery-card:hover img{transform:scale(1.02)}
.gallery-copy{padding:14px 15px 16px}
.gallery-copy b{display:block;color:var(--navy);font-size:15px}
.gallery-copy{display:none}
.lightbox{border:0;border-radius:14px;padding:0;width:min(1120px,calc(100% - 24px));background:#071a30;color:#fff;box-shadow:0 30px 100px #0008}
.lightbox::backdrop{background:#06182ce8}
.lightbox-inner{position:relative}
.lightbox img{width:100%;max-height:78vh;object-fit:contain;background:#071a30}
.lightbox-caption{display:none}
.lightbox-close{position:absolute;right:12px;top:10px;z-index:2;border:0;border-radius:50%;width:38px;height:38px;background:#fff;color:var(--navy);font-size:24px;cursor:pointer}
.footer{background:#06182c;color:#cbd6df;padding:35px 0}
.footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr;gap:28px}
.footer-logo{width:170px;background:#fffdfa;border-radius:8px;padding:5px}
.footer strong{display:block;color:#fff;margin-bottom:8px}
.footer a,.footer span{display:block;font-size:12px;margin:5px 0}
.privacy-box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:30px;max-width:850px;margin:auto}
@media(max-width:1100px){.links{gap:14px;font-size:13px}.brand{width:220px;height:112px}}
@media(max-width:980px){
  .links{display:none}.menu{display:block}.links.open{display:flex;position:absolute;top:132px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}
  .hero-grid,.engineering-grid,.dark-grid,.estimate-grid{grid-template-columns:1fr}.hero-copy{padding:48px 0}.hero-photo{min-height:440px;background-position:center}
  .service-strip{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.brand{width:205px;height:112px}.gallery{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:660px){
  .topbar span:first-child,.topbar strong{display:none}.nav{height:106px}.brand{width:175px;height:100px}.links.open{top:106px}
  .hero h1{font-size:46px}.hero-photo{min-height:330px}.service-strip{grid-template-columns:1fr 1fr}.service-strip .service-link:last-child{grid-column:1/-1}
  .points,.tiles,.form-row,.footer-grid,.preview-grid,.gallery{grid-template-columns:1fr}.credentials .wrap{justify-content:flex-start;padding:8px 0}.credentials span{border:0;padding:4px 10px}
  .section{padding:58px 0}.preview-head{display:block}.preview-head .btn{margin-top:12px}.gallery-card img{aspect-ratio:16/11}
}