/* ===== CONSTR4 — Bold Construction Theme ===== */
:root{
  --bg:#0e0f11;
  --bg-2:#15171a;
  --surface:#1c1f23;
  --ink:#f4f5f6;
  --muted:#9aa0a6;
  --line:#2a2e33;
  --amber:#f5b301;
  --amber-2:#ffce3a;
  --charcoal:#1a1c1f;
  --radius:6px;
  --max:1240px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 28px}
.accent{color:var(--amber)}

/* Typography */
h1,h2,h3,h4{font-family:'Archivo',sans-serif;font-weight:900;letter-spacing:-.02em;line-height:.98}
.hero-title,.section-title{font-family:'Anton',sans-serif;font-weight:400;letter-spacing:.01em;line-height:.92;text-transform:uppercase}
.kicker{font-family:'Archivo',sans-serif;font-weight:800;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--amber);margin-bottom:14px;display:flex;align-items:center;gap:10px}
.kicker::before{content:"";width:28px;height:3px;background:var(--amber);display:inline-block}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:'Archivo',sans-serif;font-weight:800;font-size:.9rem;letter-spacing:.04em;text-transform:uppercase;padding:14px 26px;border-radius:var(--radius);border:2px solid transparent;cursor:pointer;transition:.25s var(--ease)}
.btn-lg{padding:17px 34px;font-size:.95rem}
.btn-block{width:100%}
.btn-primary{background:var(--amber);color:#171717}
.btn-primary:hover{background:var(--amber-2);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:rgba(255,255,255,.28)}
.btn-ghost:hover{border-color:var(--amber);color:var(--amber)}

/* ===== Header ===== */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;transition:.3s var(--ease);border-bottom:1px solid transparent;background:linear-gradient(180deg,rgba(8,9,10,.85) 0%,rgba(8,9,10,.35) 70%,transparent 100%)}
.site-header.scrolled{background:rgba(14,15,17,.92);backdrop-filter:blur(12px);border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:84px;gap:24px}
.brand-logo{height:38px;width:auto;mix-blend-mode:screen}
.main-nav{display:flex;gap:30px;margin-left:auto;margin-right:8px}
.main-nav a{font-family:'Archivo',sans-serif;font-weight:700;font-size:.92rem;letter-spacing:.02em;color:var(--ink);position:relative;padding:6px 0}
.main-nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--amber);transition:.25s var(--ease)}
.main-nav a:hover{color:var(--amber)}
.main-nav a:hover::after{width:100%}
.header-cta{display:flex;align-items:center;gap:20px}
.phone{font-family:'Archivo',sans-serif;font-weight:800;color:var(--amber);font-size:.95rem;letter-spacing:.02em}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:3px;background:var(--ink);border-radius:2px;transition:.3s}

/* ===== Hero ===== */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding-top:84px}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(10,11,12,.92) 0%,rgba(10,11,12,.72) 45%,rgba(10,11,12,.35) 100%),linear-gradient(0deg,rgba(10,11,12,.95),transparent 55%)}
.hero-content{padding-top:40px;padding-bottom:60px;max-width:820px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:'Archivo',sans-serif;font-weight:700;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);background:rgba(245,179,1,.12);border:1px solid rgba(245,179,1,.35);padding:8px 16px;border-radius:50px;margin-bottom:26px}
.eyebrow span{width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 4px rgba(245,179,1,.25)}
.hero-title{font-size:clamp(3.4rem,9vw,7.4rem);margin-bottom:24px;text-shadow:0 4px 40px rgba(0,0,0,.5)}
.hero-sub{font-size:clamp(1.05rem,1.6vw,1.3rem);color:#d7dade;max-width:600px;margin-bottom:36px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-top:30px;padding-bottom:46px;position:relative}
.hero-stats::before{content:"";position:absolute;top:0;left:28px;right:28px;height:1px;background:var(--line)}
.stat{display:flex;flex-direction:column}
.stat .num,.stat .plus{font-family:'Anton',sans-serif;font-size:clamp(2.4rem,4vw,3.2rem);color:var(--amber);line-height:1}
.stat .plus{display:inline}
.stat p{color:var(--muted);font-size:.85rem;letter-spacing:.04em;text-transform:uppercase;font-weight:600;margin-top:8px}

/* ===== Marquee ===== */
.marquee{background:var(--amber);color:#171717;overflow:hidden;padding:16px 0;border-top:3px solid #171717;border-bottom:3px solid #171717}
.marquee-track{display:flex;white-space:nowrap;animation:scroll 28s linear infinite;font-family:'Anton',sans-serif;font-size:1.3rem;letter-spacing:.06em}
.marquee-track span{padding-right:0}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ===== Sections ===== */
.section{padding:110px 0}
.bg-2{background:var(--bg-2)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:56px;flex-wrap:wrap}
.section-title{font-size:clamp(2.4rem,5vw,4rem)}
.section-lead{color:var(--muted);max-width:430px;font-size:1.05rem}

/* Services */
.services{background:var(--bg-2)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.service-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s var(--ease)}
.service-card:hover{transform:translateY(-8px);border-color:var(--amber)}
.service-media{aspect-ratio:3/2;overflow:hidden}
.service-media img{width:100%;height:100%;object-fit:cover;transition:.5s var(--ease)}
.service-card:hover .service-media img{transform:scale(1.06)}
.service-body{padding:30px 28px 34px;position:relative}
.service-no{font-family:'Anton',sans-serif;position:absolute;top:-30px;right:24px;font-size:3.4rem;color:var(--amber);opacity:.95}
.service-body h3{font-size:1.5rem;margin-bottom:12px}
.service-body p{color:var(--muted);margin-bottom:18px}
.link-arrow{font-family:'Archivo',sans-serif;font-weight:800;color:var(--amber);font-size:.9rem;letter-spacing:.03em;text-transform:uppercase}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-media{position:relative}
.about-media img{border-radius:var(--radius);width:100%;aspect-ratio:4/3;object-fit:cover}
.exp-badge{position:absolute;bottom:-26px;left:-26px;background:var(--amber);color:#171717;padding:24px 30px;border-radius:var(--radius);display:flex;flex-direction:column;box-shadow:0 20px 50px rgba(0,0,0,.4)}
.exp-badge .big{font-family:'Anton',sans-serif;font-size:3.2rem;line-height:.9}
.exp-badge .small{font-weight:700;font-size:.85rem;max-width:120px;line-height:1.2;margin-top:4px}
.about-body .section-title{margin:6px 0 22px}
.about-body p{color:var(--muted);font-size:1.05rem;margin-bottom:24px}
.check-list{list-style:none;margin-bottom:32px;display:grid;gap:14px}
.check-list li{position:relative;padding-left:36px;font-weight:600;color:var(--ink)}
.check-list li::before{content:"✓";position:absolute;left:0;top:-1px;width:24px;height:24px;background:var(--amber);color:#171717;border-radius:4px;display:grid;place-items:center;font-weight:900;font-size:.85rem}

/* Projects */
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.project-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;display:block}
.project-card img{width:100%;height:100%;object-fit:cover;transition:.6s var(--ease)}
.project-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,11,12,.92) 0%,rgba(10,11,12,.1) 55%,transparent 100%)}
.project-card:hover img{transform:scale(1.08)}
.project-info{position:absolute;left:24px;bottom:24px;z-index:2;right:24px}
.project-info .tag{display:inline-block;background:var(--amber);color:#171717;font-family:'Archivo',sans-serif;font-weight:800;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;padding:5px 12px;border-radius:50px;margin-bottom:12px}
.project-info h3{font-size:1.6rem;margin-bottom:4px}
.project-info p{color:#cfd2d6;font-size:.95rem}

/* Process */
.process{background:var(--bg-2)}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.process-step{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--amber);border-radius:var(--radius);padding:34px 26px}
.step-no{font-family:'Anton',sans-serif;font-size:2.6rem;color:var(--amber);display:block;margin-bottom:14px}
.process-step h3{font-size:1.3rem;margin-bottom:10px}
.process-step p{color:var(--muted);font-size:.96rem}

/* CTA */
.cta-banner{position:relative;padding:120px 0;text-align:center;overflow:hidden}
.cta-media{position:absolute;inset:0;z-index:-2}
.cta-media img{width:100%;height:100%;object-fit:cover}
.cta-banner::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(10,11,12,.9),rgba(10,11,12,.78))}
.cta-content h2{font-family:'Anton',sans-serif;font-size:clamp(2.6rem,6vw,5rem);text-transform:uppercase;margin-bottom:18px;line-height:.92}
.cta-content p{color:#d7dade;max-width:540px;margin:0 auto 32px;font-size:1.1rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:64px}
.contact-info .section-title{margin:6px 0 20px}
.contact-info p{color:var(--muted);margin-bottom:30px;font-size:1.05rem}
.contact-list{list-style:none;display:grid;gap:20px}
.contact-list li{display:flex;flex-direction:column;border-left:3px solid var(--amber);padding-left:18px}
.contact-list strong{font-family:'Archivo',sans-serif;text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;color:var(--muted);margin-bottom:4px}
.contact-list a,.contact-list li{font-size:1.05rem;font-weight:600}
.contact-form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:36px}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form label{display:block;font-family:'Archivo',sans-serif;font-weight:700;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;margin-top:8px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);color:var(--ink);padding:13px 15px;font-family:'Inter',sans-serif;font-size:1rem;font-weight:400;letter-spacing:0;text-transform:none;transition:.2s}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--amber)}
.contact-form textarea{resize:vertical}

/* Footer */
.site-footer{background:var(--charcoal);border-top:1px solid var(--line);padding-top:70px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px}
.footer-brand .brand-logo{height:40px;margin-bottom:18px}
.footer-brand p{color:var(--muted);max-width:280px}
.footer-col h4{font-family:'Archivo',sans-serif;font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px;color:var(--ink)}
.footer-col a,.footer-col span{display:block;color:var(--muted);margin-bottom:10px;transition:.2s}
.footer-col a:hover{color:var(--amber)}
.footer-bottom{display:flex;justify-content:space-between;padding:24px 28px;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem;flex-wrap:wrap;gap:10px}
.footer-bottom span:last-child{font-family:'Archivo',sans-serif;font-weight:800;letter-spacing:.06em;color:var(--amber);text-transform:uppercase}

/* Reveal */
.reveal{opacity:0;transform:translateY(30px);transition:.7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media(max-width:980px){
  .main-nav,.header-cta .phone{display:none}
  .nav-toggle{display:flex}
  .main-nav.open{display:flex;flex-direction:column;position:absolute;top:84px;left:0;right:0;background:var(--bg-2);padding:24px 28px;border-bottom:1px solid var(--line);gap:18px}
  .services-grid,.projects-grid,.process-grid{grid-template-columns:1fr 1fr}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:48px}
  .exp-badge{left:auto;right:24px}
}
@media(max-width:640px){
  .container{padding:0 20px}
  .section{padding:72px 0}
  .hero-stats{grid-template-columns:1fr 1fr;gap:20px}
  .services-grid,.projects-grid,.process-grid{grid-template-columns:1fr}
  .contact-form .row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .header-cta .btn{padding:11px 18px;font-size:.82rem}
}