@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700&family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --black:#0d0f10; --dark:#151819; --orange:#ff7900; --green:#8fc63f;
  --white:#fff; --muted:#667078; --line:#e6e8e9; --soft:#f5f6f4;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--black);background:#fff;line-height:1.6}
a{text-decoration:none;color:inherit}
button{font:inherit}
.container{width:min(1160px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(13,15,16,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{height:82px;display:flex;align-items:center;gap:28px}
.brand img{width:178px;display:block}
.nav-links{display:flex;gap:26px;margin-left:auto}
.nav-links a{color:#e8e8e8;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.nav-links a:hover{color:var(--orange)}
.nav-cta{background:var(--orange);color:#111;padding:11px 19px;border-radius:5px;font-weight:800;text-transform:uppercase;font-size:12px;letter-spacing:.08em}
.menu-btn{display:none;background:none;border:0;color:white;font-size:28px;margin-left:auto}
.hero{position:relative;min-height:700px;display:flex;align-items:center;overflow:hidden;background:#101313}
.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,10,10,.88) 0%,rgba(8,10,10,.67) 44%,rgba(8,10,10,.18) 100%),url('assets/project-02.jpg') center/cover}
.hero-content{position:relative;color:#fff;padding:100px 0 80px}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:.18em;color:var(--orange);text-transform:uppercase;margin-bottom:15px}
h1,h2,h3{margin:0;font-family:'Barlow Condensed',Arial,sans-serif;line-height:1.03;text-transform:uppercase}
h1{font-size:clamp(54px,7vw,88px);max-width:850px;letter-spacing:.01em}
h1 span{color:#fff}
.hero-text{max-width:650px;font-size:18px;color:#dfe3e3;margin:26px 0 30px}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 21px;border-radius:5px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;transition:.2s}
.btn-primary{background:var(--orange);color:#111}.btn-primary:hover{transform:translateY(-2px)}
.btn-outline{border:1px solid rgba(255,255,255,.6);color:#fff}.btn-outline:hover{background:#fff;color:#111}
.trust-row{display:flex;gap:38px;margin-top:54px;flex-wrap:wrap}
.trust-row strong{display:block;font-size:13px}.trust-row small{display:block;color:#aeb5b6;margin-top:2px}
.quick-strip{background:#f2f3f1;border-bottom:1px solid #e3e5e2}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.quick-grid>div{padding:21px 20px;border-right:1px solid #ddd}.quick-grid>div:first-child{padding-left:0}
.quick-grid span{display:block;font-size:9px;letter-spacing:.16em;font-weight:800;color:#788083}.quick-grid strong{font-size:13px}
.section{padding:100px 0}
.section-head{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:end;margin-bottom:45px}
.section-head h2,.feature h2,.about-grid h2,.contact-grid h2,.review-inner h2{font-size:clamp(40px,5vw,62px)}
.section-head>p{color:var(--muted);max-width:500px;margin:0}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service-card{border:1px solid var(--line);padding:30px;min-height:245px;position:relative;transition:.25s;background:#fff}
.service-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(0,0,0,.08);border-color:#d3d7d7}
.icon{font-family:'Barlow Condensed';font-size:16px;color:var(--orange);font-weight:700;margin-bottom:40px}
.service-card h3{font-size:27px;margin-bottom:13px}.service-card p{font-size:14px;color:var(--muted);margin:0}
.feature{background:var(--soft);padding:100px 0}
.feature-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:90px;align-items:center}
.feature-copy>p{color:var(--muted);max-width:650px;margin:25px 0}
.check-list{padding:0;margin:30px 0 0;list-style:none;display:grid;gap:14px}
.check-list li{font-weight:700;font-size:14px}.check-list li:before{content:'✓';color:var(--orange);margin-right:12px}
.feature-card{background:#111516;color:#fff;padding:42px;position:relative;box-shadow:20px 20px 0 var(--orange)}
.badge{position:absolute;right:30px;top:30px;border:1px solid #4d5557;padding:10px 13px;text-align:center;font:600 11px/1.05 'Barlow Condensed';letter-spacing:.08em;color:#cfd4d4}
.feature-card h3{font-size:35px;margin:55px 0 13px}.feature-card p{color:#aeb6b6;font-size:14px}
.mini-stat{display:flex;justify-content:space-between;border-top:1px solid #2e3536;padding:14px 0;font-size:12px}.mini-stat span{color:#909899}.mini-stat strong{color:#fff}
.gallery-section{background:#fff}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery-item{padding:0;border:0;background:#111;cursor:pointer;position:relative;overflow:hidden;min-height:330px}
.gallery-item img{width:100%;height:100%;min-height:330px;object-fit:cover;display:block;transition:.4s}
.gallery-item:hover img{transform:scale(1.04);opacity:.8}
.gallery-item span{position:absolute;left:0;right:0;bottom:0;color:#fff;text-align:left;padding:45px 18px 17px;background:linear-gradient(transparent,rgba(0,0,0,.8));font-size:12px;font-weight:700}
.load-more{display:inline-flex;margin:28px auto 0;display:block;border:1px solid #cfd4d5;background:#fff;padding:12px 20px;text-transform:uppercase;font-size:11px;font-weight:800;cursor:pointer}
.dark-section{background:#111516;color:#fff}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px}
.about-grid p{color:#b5bcbc;margin-top:0;margin-bottom:22px}.text-link{color:var(--orange);font-weight:800;text-transform:uppercase;font-size:12px;letter-spacing:.08em}
.safety-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.safety-item{padding:28px;border-top:3px solid var(--orange);background:#f7f8f6}.safety-item b{font-family:'Barlow Condensed';font-size:22px;color:var(--orange)}.safety-item h3{font-size:27px;margin:35px 0 10px}.safety-item p{color:var(--muted);font-size:13px;margin:0}
.review-banner{background:var(--orange);padding:60px 0}.review-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.review-inner .eyebrow{color:#111}.review-inner h2{max-width:700px}.review-inner p{margin:10px 0 0;color:#292929}.btn-light{background:#111;color:#fff}
.contact-section{background:#f4f5f3}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.contact-grid>div>p{color:var(--muted);max-width:560px}.contact-buttons{display:flex;gap:12px;margin-top:30px}.btn-dark{background:#111;color:#fff}
.contact-card{background:#fff;padding:35px;border:1px solid #e0e3e0}.contact-card>img{width:220px;max-width:70%;margin-bottom:25px}.contact-line{display:flex;gap:20px;justify-content:space-between;border-top:1px solid #e5e7e6;padding:13px 0;font-size:12px}.contact-line span{color:#7b8385}.contact-line strong,.contact-line a{text-align:right;max-width:70%}
footer{background:#0b0d0e;color:#a9b0b0;padding:55px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:60px;padding-bottom:40px}.footer-logo{width:190px}.footer-grid p{font-size:12px;line-height:1.8}.footer-grid strong{color:#fff;text-transform:uppercase;font-size:11px;letter-spacing:.1em}.copyright{border-top:1px solid #262b2c;padding-top:18px;font-size:10px;color:#707879}
.lightbox{position:fixed;z-index:100;inset:0;background:rgba(0,0,0,.9);display:grid;place-items:center;padding:25px}.lightbox-inner{max-width:min(1000px,95vw);max-height:95vh;position:relative}.lightbox img{max-width:100%;max-height:82vh;display:block;margin:auto}.lightbox p{color:white;text-align:center;font-size:12px}.close{position:absolute;right:-10px;top:-42px;border:0;background:none;color:white;font-size:36px;cursor:pointer}
@media(max-width:900px){
 .nav-links{gap:14px}.nav-cta{display:none}.quick-grid{grid-template-columns:repeat(2,1fr)}
 .service-grid{grid-template-columns:repeat(2,1fr)}.feature-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:50px}
 .safety-grid{grid-template-columns:repeat(2,1fr)}.section-head{grid-template-columns:1fr;gap:20px}
}
@media(max-width:680px){
 .nav{height:70px}.brand img{width:150px}.menu-btn{display:block}.nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:#0d0f10;padding:20px 5%;flex-direction:column}.nav-links.open{display:flex}
 .hero{min-height:650px}.hero-content{padding:80px 0 60px}h1{font-size:53px}.hero-text{font-size:16px}.trust-row{gap:18px}
 .quick-grid{grid-template-columns:1fr}.quick-grid>div{border-right:0;border-bottom:1px solid #ddd;padding:15px 0}
 .section,.feature{padding:72px 0}.service-grid,.gallery{grid-template-columns:1fr}.gallery-item,.gallery-item img{min-height:360px}
 .feature-card{box-shadow:10px 10px 0 var(--orange)}.safety-grid{grid-template-columns:1fr}.review-inner{align-items:flex-start;flex-direction:column}.contact-buttons{flex-direction:column;align-items:stretch}.footer-grid{grid-template-columns:1fr;gap:25px}
 .contact-line{flex-direction:column;gap:4px}.contact-line strong,.contact-line a{text-align:left;max-width:100%}
}