*{box-sizing:border-box;margin:0;padding:0}
:root{
  --black:#090a0c;
  --near-black:#101216;
  --charcoal:#181c21;
  --gray:#6a7078;
  --light:#f4f4f2;
  --white:#fff;
  --line:#dedfdd;
}
html{scroll-behavior:smooth}
body{
  font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--black);
  background:#fff;
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
img{display:block;max-width:100%}
.container{width:min(1180px,calc(100% - 40px));margin:auto}

.site-header{
  position:fixed;inset:0 0 auto 0;height:82px;z-index:1000;
  background:rgba(8,9,11,.78);backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(255,255,255,.10);color:#fff;
}
.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between}
.brand{display:inline-flex;align-items:center;gap:12px}
.brand-mark{display:block;width:55px}
.brand-mark svg{display:block;width:100%;height:auto}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text strong{font:800 17px/1 "Montserrat",sans-serif;letter-spacing:1.6px}
.brand-text small{font-size:8px;letter-spacing:3px;margin-top:6px;opacity:.75}
.nav-links{display:flex;align-items:center;gap:34px;font-size:14px;font-weight:600}
.nav-links a{opacity:.82;transition:.2s}
.nav-links a:hover{opacity:1}
.nav-links .nav-cta{border:1px solid rgba(255,255,255,.6);padding:11px 18px;opacity:1}
.menu-toggle{display:none;background:none;border:0;cursor:pointer}
.menu-toggle span{width:26px;height:2px;background:#fff;display:block;margin:5px 0}

.hero{min-height:820px;height:100vh;position:relative;color:#fff;display:flex;align-items:center;overflow:hidden;background:#0c0e11 url('images/hero-atlanta-construction.jpg') center center/cover no-repeat}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;transform:scale(1.02)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,4,5,.88) 0%,rgba(3,4,5,.72) 38%,rgba(3,4,5,.48) 70%,rgba(3,4,5,.72) 100%)}
.hero-content{position:relative;z-index:3;padding-top:65px;max-width:820px}
.eyebrow{text-transform:uppercase;font-size:12px;letter-spacing:4px;font-weight:800;margin-bottom:24px;color:rgba(255,255,255,.7)}
.eyebrow.dark{color:#666c75}
.hero h1{font:800 clamp(48px,6.1vw,90px)/1 "Montserrat",sans-serif;letter-spacing:-3px;max-width:860px}
.hero-copy{font-size:18px;color:#d3d7db;max-width:620px;margin-top:28px}
.hero-actions{display:flex;gap:14px;margin-top:36px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;font-weight:700;font-size:14px;border:1px solid transparent;cursor:pointer;transition:.2s}
.btn-light{background:#fff;color:#0b0c0f}
.btn-light:hover{background:#ececea}
.btn-outline{border-color:rgba(255,255,255,.42);color:#fff}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-dark{background:#0c0e11;color:#fff;border:none}
.btn-dark:hover{background:#252a31}
.hero-pills{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-pills span{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);backdrop-filter:blur(5px);padding:9px 12px;font-size:12px;text-transform:uppercase;letter-spacing:1px;font-weight:700;color:#e4e7ea}

.trust-strip{background:#fff;border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-grid div{padding:26px 24px;border-right:1px solid var(--line)}
.trust-grid div:first-child{border-left:1px solid var(--line)}
.trust-grid strong{display:block;font:800 16px "Montserrat",sans-serif}
.trust-grid span{font-size:12px;color:#777c84}

.section{padding:118px 0}
.section-heading{display:grid;grid-template-columns:1.15fr .85fr;gap:86px;align-items:end;margin-bottom:58px}
.section-heading h2,.about-copy h2,.contact-copy h2,.cta-inner h2{font:800 clamp(38px,4.7vw,64px)/1.04 "Montserrat",sans-serif;letter-spacing:-2.4px}
.section-heading>p{font-size:16px;color:#666c75;max-width:500px;margin-left:auto}

.service-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}
.service-card{min-height:360px;padding:30px 26px;display:flex;flex-direction:column;border-right:1px solid var(--line);position:relative;transition:.25s;background:#fff}
.service-card:last-child{border-right:0}
.service-card:hover{background:#0d0f12;color:#fff;transform:translateY(-6px);box-shadow:0 18px 45px rgba(0,0,0,.12);z-index:2}
.service-number{font-size:11px;letter-spacing:2px;color:#969ba3}
.service-icon{font-size:36px;margin:42px 0 25px}
.service-card h3{font:800 21px "Montserrat",sans-serif;margin-bottom:14px}
.service-card p{font-size:14px;color:#747a82}
.service-card:hover p{color:#b9bec5}
.service-card span{margin-top:auto;font-size:10px;letter-spacing:1px;text-transform:uppercase;color:#91979f}

.portfolio{background:#0b0d10;color:#fff}
.portfolio .section-heading>p{color:#9aa0a8}
.gallery-grid{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:260px;gap:16px}
.gallery-card{position:relative;overflow:hidden;background:#1b1f24;grid-column:span 4}
.gallery-card.featured{grid-column:span 8;grid-row:span 2}
.gallery-card.wide{grid-column:span 6}
.gallery-card.tall{grid-column:span 4;grid-row:span 2}
.gallery-card img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease, filter .25s ease}
.gallery-card::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.86),rgba(0,0,0,.04) 65%)}
.gallery-card:hover img{transform:scale(1.035)}
.gallery-info{position:absolute;left:24px;bottom:22px;z-index:2}
.gallery-info span{display:block;text-transform:uppercase;letter-spacing:2px;font-size:10px;color:#c0c4ca}
.gallery-info strong{font:700 21px/1.2 "Montserrat",sans-serif}

.about-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:94px;align-items:center}
.about-visual{aspect-ratio:1/1;max-width:520px;background:#0d0f12;color:#fff;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
.about-visual:before,.about-visual:after{content:"";position:absolute;background:rgba(255,255,255,.08)}
.about-visual:before{width:1px;height:100%;left:50%}
.about-visual:after{height:1px;width:100%;top:50%}
.crosshair{position:absolute;width:68%;height:68%;border:1px solid rgba(255,255,255,.15);border-radius:50%}
.crosshair:before{content:"";position:absolute;inset:18%;border:1px solid rgba(255,255,255,.1);border-radius:50%}
.cap-monogram{font:800 clamp(70px,9vw,128px)/1 "Montserrat",sans-serif;letter-spacing:-7px;z-index:2}
.about-visual p{position:absolute;bottom:28px;left:30px;font-size:9px;line-height:1.7;letter-spacing:3px;color:#999ea6;z-index:2}
.about-copy>p:not(.eyebrow){color:#686d75;font-size:17px;margin:28px 0 36px;max-width:630px}
.about-points{border-top:1px solid var(--line)}
.about-points>div{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
.about-points span{font-size:10px;letter-spacing:2px;color:#8a9098;padding-top:3px}
.about-points p{font-size:13px;color:#6c727a}
.about-points strong{font-size:15px;color:#111}

.cta-section{background:#16191e;color:#fff;padding:100px 0;text-align:center}
.cta-inner{max-width:790px}
.cta-inner .eyebrow{margin-bottom:20px}
.cta-inner h2{font-size:clamp(42px,6vw,74px)}
.cta-inner>p:not(.eyebrow){color:#aeb3ba;margin:22px auto 34px;max-width:560px}

.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:110px}
.contact-copy>p:not(.eyebrow){color:#6e737b;margin:25px 0 38px;max-width:480px}
.contact-links{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.contact-links a{display:flex;flex-direction:column;padding:20px 0;border-bottom:1px solid var(--line)}
.contact-links span{text-transform:uppercase;font-size:9px;letter-spacing:2px;color:#969ba2}
.contact-links strong{font-size:16px;margin-top:3px}
.contact-form{background:#f5f5f3;padding:34px}
.contact-form label{display:flex;flex-direction:column;gap:8px;font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:1px;color:#41464d;margin-bottom:17px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid #d8dad7;background:#fff;padding:13px 14px;outline:none;color:#111;text-transform:none;letter-spacing:0;font-size:14px;font-weight:400}
.contact-form textarea{resize:vertical}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:#111}
.contact-form .btn{width:100%;margin-top:4px}
.form-note{font-size:10px;color:#888d93;margin-top:12px;text-align:center}

.site-footer{background:#090a0c;color:#fff;border-top:1px solid rgba(255,255,255,.08);padding:42px 0}
.footer-inner{display:grid;grid-template-columns:1fr auto auto;gap:45px;align-items:center}
.footer-inner>p{font-size:11px;color:#8e949b}
.copyright{text-align:right}

@media (max-width: 980px){
  .hero{min-height:760px;height:auto;padding:118px 0 92px}
  .section-heading,.about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .section-heading>p{margin-left:0}
  .service-grid{grid-template-columns:1fr 1fr}
  .service-card{border-bottom:1px solid var(--line)}
  .service-card:nth-child(2){border-right:0}
  .gallery-grid{grid-template-columns:1fr 1fr;grid-auto-rows:280px}
  .gallery-card,.gallery-card.featured,.gallery-card.wide,.gallery-card.tall{grid-column:span 1;grid-row:span 1}
  .about-visual{max-width:none;aspect-ratio:1.45/1}
  .contact-grid{gap:55px}
  .footer-inner{grid-template-columns:1fr 1fr}
  .footer-inner>p:first-of-type{display:none}
}
@media (max-width: 720px){
  .container{width:min(100% - 28px,1180px)}
  .site-header{height:72px}
  .nav-links{position:absolute;top:72px;left:0;right:0;background:#0b0d10;padding:28px 22px 32px;display:none;flex-direction:column;align-items:stretch;gap:20px;border-top:1px solid rgba(255,255,255,.1)}
  .nav-links.open{display:flex}
  .menu-toggle{display:block}
  .brand-mark{width:47px}
  .brand-text strong{font-size:14px}.brand-text small{font-size:6.5px;letter-spacing:2.2px}
  .hero{min-height:720px;padding:126px 0 92px}
  .hero-overlay{background:linear-gradient(180deg,rgba(3,4,5,.82),rgba(3,4,5,.76))}
  .hero h1{font-size:clamp(42px,12.8vw,64px);letter-spacing:-2.6px}
  .hero-copy{font-size:16px;max-width:95%}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .hero-actions .btn{width:190px}
  .trust-grid{grid-template-columns:1fr 1fr}
  .trust-grid div{border-bottom:1px solid var(--line)}
  .trust-grid div:nth-child(odd){border-left:1px solid var(--line)}
  .section{padding:80px 0}
  .section-heading{margin-bottom:38px}
  .section-heading h2,.about-copy h2,.contact-copy h2{font-size:40px;letter-spacing:-2px}
  .service-grid{grid-template-columns:1fr}
  .service-card{border-right:0;min-height:300px}
  .service-card:hover{transform:none}
  .gallery-grid{grid-template-columns:1fr;grid-auto-rows:245px}
  .about-grid{gap:46px}
  .about-visual{aspect-ratio:1/1}
  .contact-form{padding:24px 18px}
  .form-row{grid-template-columns:1fr;gap:0}
  .footer-inner{grid-template-columns:1fr;gap:24px}
  .copyright{text-align:left}
  .footer-brand{width:max-content}
}

.brand-logo{display:block;width:56px;height:56px;object-fit:contain;flex:0 0 auto}
.brand-logo.dark-logo{filter:none}
.about-logo{position:relative;z-index:2;width:min(72%,360px);height:auto;object-fit:contain}
.about-visual p,.cap-monogram{display:none}
@media (max-width: 720px){
  .brand-logo{width:46px;height:46px}
  .about-logo{width:min(76%,300px)}
}

@media (prefers-reduced-motion: reduce){
  .hero-video{display:none}
}