/* Barcatech Services Ltd: shared styles for all pages */
:root{
  --green:#00a04a; --green-d:#0a7a3c; --deep:#0c2a1b; --lime:#92d050; --orange:#ed7d31; --blue:#4472c4;
  --ink:#10231a; --muted:#5b6b62; --bg:#fff; --tint:#f3f8f1; --line:#e1eadf; --r:16px;
  --font-head:"Manrope",system-ui,sans-serif; --font-body:"DM Sans",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
h1,h2,h3{font-family:var(--font-head);line-height:1.15;letter-spacing:-.02em}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);margin-bottom:.9rem}
h3{font-size:1.1rem;margin-bottom:.45rem}
.site-width{width:min(1140px,100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px;border-radius:6px}

/* eyebrow */
.eyebrow{display:flex;align-items:center;gap:.6rem;font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--green-d);margin-bottom:.9rem}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:3px;background:var(--orange)}
.eyebrow.trusted{margin-top:3rem}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font:600 .92rem var(--font-body);padding:.8rem 1.35rem;border-radius:999px;border:0;cursor:pointer;transition:.25s;white-space:nowrap}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-d);transform:translateY(-2px);box-shadow:0 12px 24px -12px var(--green)}
.btn-lime{background:var(--lime);color:var(--deep)}
.btn-lime:hover{background:#a6e05f;transform:translateY(-2px)}
.btn-outline-light{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.65)}
.btn-outline-light:hover{background:rgba(255,255,255,.14)}
.btn-wa{background:#25d366;color:#06361a}
.btn-wa:hover{background:#1fbd5a;transform:translateY(-2px)}
.btn svg{width:18px;height:18px}
.text-link{display:inline-flex;align-items:center;gap:.35rem;font-weight:600;font-size:.92rem;color:var(--green-d);transition:.2s}
.text-link:hover{gap:.6rem}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 8px 24px -16px rgba(16,35,26,.35)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:70px}
.brand{display:flex;align-items:center;gap:.7rem}
.brand img{height:38px;width:auto}
.brand-name{font:800 .68rem/1.25 var(--font-head);letter-spacing:.1em;padding-left:.7rem;border-left:1px solid var(--line)}
.desktop-nav{display:flex;gap:6px}
.nav-link{padding:.45rem .85rem;border-radius:999px;font-size:.92rem;font-weight:500;color:var(--muted);transition:.2s}
.nav-link:hover{color:var(--ink);background:var(--tint)}
.nav-link.active{color:var(--green-d);font-weight:700;background:rgba(0,160,74,.09)}
.header-cta{padding:.6rem 1.1rem;font-size:.88rem}
.mobile-toggle{display:none;width:42px;height:42px;border:0;background:none;border-radius:10px;cursor:pointer;align-items:center;justify-content:center;color:var(--ink)}
.mobile-toggle svg{width:24px;height:24px}
.mobile-nav{display:flex;flex-direction:column;padding:8px 20px 20px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:70px;z-index:49}
.mobile-nav[hidden]{display:none}
.mobile-nav a{padding:.85rem 0;border-bottom:1px solid var(--line);font-weight:600}
.mobile-nav a.active{color:var(--green-d)}

/* hero */
.hero{position:relative;min-height:600px;display:flex;align-items:center;color:#fff;overflow:hidden;isolation:isolate}
.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;animation:slow-zoom 24s ease-out both}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(95deg,rgba(8,34,22,.92) 0%,rgba(8,34,22,.7) 45%,rgba(8,34,22,.15) 100%)}
@keyframes slow-zoom{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero-content{padding:100px 0}
.hero .eyebrow{color:var(--lime)}
.hero h1{font-size:clamp(2.5rem,6vw,4.4rem);font-weight:800;margin-bottom:1rem}
.hero-tagline{font:600 clamp(1.2rem,2.4vw,1.7rem)/1.3 var(--font-head);margin-bottom:1.2rem}
.hero p{max-width:50ch;color:#dfeae3;margin-bottom:2rem;font-size:1.05rem}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap}
.trust-strip{background:#fff;border-bottom:1px solid var(--line)}
.trust-inner{display:grid;grid-template-columns:repeat(3,1fr)}
.trust-item{display:flex;align-items:center;justify-content:center;gap:.7rem;padding:22px 12px;font-size:.9rem;font-weight:500;border-right:1px solid var(--line)}
.trust-item:last-child{border:0}
.trust-item svg{color:var(--green);width:20px;height:20px}

/* sections */
.section{padding:90px 0}
.section-tint{background:var(--tint)}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:2.2rem}
.section-heading h2{max-width:22ch;margin-bottom:.6rem}
.section-intro{color:var(--muted);max-width:52ch}
.page-title{padding:84px 0 64px;background:radial-gradient(520px 320px at 90% 0%,rgba(146,208,80,.3),transparent 70%),radial-gradient(420px 300px at 0% 100%,rgba(237,125,49,.1),transparent 70%),var(--tint);border-bottom:1px solid var(--line)}
.page-title h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800;max-width:18ch;margin-bottom:1rem}
.page-title p{color:var(--muted);max-width:60ch;font-size:1.08rem}

/* service cards */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:.3s}
.service-card:hover{transform:translateY(-6px);box-shadow:0 26px 40px -28px rgba(16,35,26,.45);border-color:var(--lime)}
.card-img{height:190px;overflow:hidden;background:var(--tint)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.service-card:hover .card-img img{transform:scale(1.06)}
.service-card-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.service-card-body p{color:var(--muted);font-size:.93rem;margin-bottom:1.1rem;flex:1}
@media (min-width:961px){
  .feature-last .service-card:last-child{grid-column:1/-1;flex-direction:row;align-items:stretch}
  .feature-last .service-card:last-child .card-img{flex:0 0 40%;height:auto;min-height:230px}
  .feature-last .service-card:last-child .service-card-body{justify-content:center;padding:32px}
  .feature-last .service-card:last-child h3{font-size:1.5rem}
  .feature-last .service-card:last-child p{flex:none;font-size:1rem}
}
.more-row{display:flex;gap:.6rem 1.2rem;flex-wrap:wrap;align-items:center;margin-top:1.8rem;font-size:.9rem;color:var(--muted)}
.more-row a{padding:.35rem .9rem;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);transition:.2s}
.more-row a:hover{border-color:var(--green);color:var(--green-d)}
.other{display:flex;gap:1.4rem;align-items:center;flex-wrap:wrap;margin-top:2.2rem;padding-top:1.6rem;border-top:1px dashed #c9d8c6}
.other>span{font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--green-d)}
.other ul{display:flex;gap:.6rem;flex-wrap:wrap}
.other li{padding:.4rem .95rem;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:.88rem}

/* about */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-photo{position:relative;border-radius:var(--r);overflow:visible}
.about-photo img{width:100%;aspect-ratio:6/4.7;object-fit:cover;border-radius:var(--r);box-shadow:0 30px 50px -30px rgba(16,35,26,.5)}
.float-badge{position:absolute;right:-16px;bottom:-22px;background:var(--orange);color:#fff;padding:1rem 1.3rem;border-radius:14px;box-shadow:0 18px 30px -16px var(--orange);line-height:1.2}
.float-badge b{display:block;font:800 1.7rem var(--font-head)}
.float-badge span{font-size:.78rem}
.about-copy p{color:var(--muted);margin-bottom:1rem}
.check-list{margin:1.3rem 0 1.8rem;display:grid;gap:.6rem}
.check-list li{display:flex;gap:.7rem;align-items:center;font-size:.95rem}
.check-list svg{color:#fff;background:var(--green);border-radius:50%;padding:3px;width:20px;height:20px;stroke-width:3}
.additional-services{display:grid;gap:18px}
.additional-services.four{grid-template-columns:repeat(4,1fr)}
.additional-service{padding:26px;border:1px solid var(--line);border-radius:var(--r);background:#fff;border-top:4px solid var(--green);transition:.3s}
.additional-service:nth-child(even){border-top-color:var(--orange)}
.additional-service:hover{transform:translateY(-4px)}
.additional-service p{color:var(--muted);font-size:.93rem}

/* quality steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.steps li{position:relative;padding:28px 24px 34px;border-radius:var(--r);border:1px solid var(--line);background:#fff;transition:.3s}
.steps li:hover{border-color:var(--green);transform:translateY(-4px)}
.steps li::after{content:"";position:absolute;left:24px;right:24px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:linear-gradient(90deg,var(--green),var(--lime))}
.steps li:nth-child(even)::after{background:linear-gradient(90deg,var(--orange),#f4b183)}
.steps span{display:block;font:800 2rem var(--font-head);color:var(--lime);margin-bottom:.5rem}
.steps li:nth-child(even) span{color:#f4b183}
.steps p{font-size:.92rem;color:var(--muted)}

/* projects */
.project-row{display:grid;grid-template-columns:2fr 1.5fr 1fr 1fr;gap:16px;align-items:center;padding:22px 8px;border-top:1px solid var(--line);transition:.25s}
.project-row:last-child{border-bottom:1px solid var(--line)}
.project-row:hover{background:#fff;padding-left:18px;box-shadow:inset 4px 0 0 var(--green)}
.project-row h3{margin:0;font-size:1.05rem}
.project-row p{color:var(--muted);font-size:.93rem}
.tag{justify-self:start;font-size:.75rem;font-weight:600;padding:.25rem .75rem;border-radius:999px;background:rgba(68,114,196,.1);color:var(--blue)}
.project-row[data-cat=solar] .tag{background:rgba(237,125,49,.12);color:#c25f19}
.project-row[data-cat=electrical] .tag{background:rgba(0,160,74,.1);color:var(--green-d)}
.project-year{justify-self:end;font-size:.85rem;font-weight:600;color:var(--green-d)}
.project-row[hidden]{display:none}
.filters{display:flex;gap:.5rem;flex-wrap:wrap}
.chip{font:600 .88rem var(--font-body);padding:.55rem 1.1rem;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--muted);cursor:pointer;transition:.2s}
.chip:hover{border-color:var(--green)}
.chip[aria-pressed=true]{background:var(--green);border-color:var(--green);color:#fff}

/* clients marquee: scrolls left to right */
.marquee{overflow:hidden;margin-top:1.2rem;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.track{display:flex;width:max-content;animation:slide-right 34s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.group{display:flex;gap:20px;padding-right:20px}
.group li{flex:none;height:84px;min-width:190px;padding:14px 26px;display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:14px}
.group li img{height:100%;width:auto;max-width:170px;object-fit:contain}
.group li.dark{background:#1b1b1b;border-color:#1b1b1b}
.group li.word{font:700 1.02rem var(--font-head);color:var(--muted)}
@keyframes slide-right{from{transform:translateX(-50%)}to{transform:translateX(0)}}

/* brand logos */
.logos{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.logos div{height:110px;display:grid;place-items:center;padding:22px 28px;background:#fff;border:1px solid var(--line);border-radius:var(--r);transition:.3s}
.logos div:hover{transform:translateY(-4px);border-color:var(--lime);box-shadow:0 18px 30px -22px rgba(16,35,26,.4)}
.logos img{max-height:100%;max-width:100%;width:auto;object-fit:contain}

/* team */
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.person{padding:26px;border:1px solid var(--line);border-radius:var(--r);background:#fff;transition:.3s}
.person:hover{border-color:var(--green);transform:translateY(-4px)}
.av{width:58px;height:58px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font:800 1rem var(--font-head);margin-bottom:1rem;box-shadow:0 0 0 5px rgba(0,160,74,.12)}
.av.o{background:var(--orange);box-shadow:0 0 0 5px rgba(237,125,49,.15)}
.av.b{background:var(--blue);box-shadow:0 0 0 5px rgba(68,114,196,.15)}
.person em{display:block;font-style:normal;color:var(--green-d);font-size:.85rem;font-weight:700;margin-bottom:1rem}
.person ul{font-size:.84rem;color:var(--muted)}
.person li{padding:.4rem 0;border-top:1px solid var(--line)}

/* safety */
.dark{background:var(--deep);color:#fff}
.dark .eyebrow{color:var(--lime)}
.split{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:start}
.muted{color:#aebdb4;max-width:44ch}
.policy{counter-reset:p;display:grid;gap:12px}
.policy li{counter-increment:p;position:relative;padding:16px 18px 16px 62px;background:rgba(255,255,255,.05);border-radius:14px;font-size:.93rem;color:#dbe6df}
.policy li::before{content:counter(p,decimal-leading-zero);position:absolute;left:18px;top:14px;font:800 1.1rem var(--font-head);color:var(--orange)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:64px;align-items:start}
.contact-detail{padding:18px 0;border-bottom:1px solid var(--line)}
.contact-detail h3{font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;color:var(--green-d);font-family:var(--font-body);font-weight:700}
.contact-detail p,.contact-detail a:not(.text-link){color:var(--ink)}
.contact-detail a:not(.text-link){border-bottom:1px solid var(--lime)}
.contact-detail .text-link{margin-top:.3rem}
.contact-details .btn-wa{margin-top:1.6rem}
.inquiry-form{display:grid;gap:16px;padding:34px;border-radius:24px;background:var(--tint);border:1px solid var(--line)}
.inquiry-form h2{font-size:1.6rem;margin-bottom:.2rem}
.inquiry-form label{display:grid;gap:6px;font-size:.82rem;font-weight:700}
.form-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.inquiry-form input,.inquiry-form select,.inquiry-form textarea{font:400 1rem var(--font-body);padding:.8rem 1rem;border-radius:12px;border:1.5px solid var(--line);background:#fff;color:var(--ink);transition:.2s;width:100%}
.inquiry-form input:focus,.inquiry-form select:focus,.inquiry-form textarea:focus{outline:0;border-color:var(--green);box-shadow:0 0 0 4px rgba(0,160,74,.14)}
.inquiry-form .invalid{border-color:#c0392b}
.form-actions{display:flex;gap:.7rem;flex-wrap:wrap}
.form-status{font-size:.88rem;color:var(--green-d);min-height:1.2em}
.form-status.err{color:#c0392b}

/* contact band */
.contact-band{background:linear-gradient(120deg,var(--deep),#12432a);color:#fff;position:relative;overflow:hidden}
.contact-band::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(146,208,80,.3),transparent 70%)}
.contact-band-inner{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap;padding:64px 0;position:relative;z-index:1}
.contact-band h2{margin-bottom:.4rem}
.contact-band p{color:#c4d6ca}
.band-actions{display:flex;gap:.7rem;flex-wrap:wrap}

/* footer */
.site-footer{padding:56px 0 28px;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}
.footer-top{display:grid;grid-template-columns:1.3fr 1fr 1.3fr;gap:40px;padding-bottom:36px}
.footer-tag{margin-top:1rem;max-width:30ch}
.footer-links,.footer-contact{display:grid;gap:.5rem;align-content:start}
.footer-contact b{color:var(--ink);font-family:var(--font-head)}
.footer-links a:hover,.footer-contact a:hover{color:var(--green-d)}
.footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:22px;border-top:1px solid var(--line);font-size:.82rem}
.site-footer .brand{color:var(--ink)}

/* floating whatsapp */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;gap:0;height:58px;min-width:58px;padding:0 15px;border-radius:999px;background:#25d366;color:#fff;box-shadow:0 14px 30px -10px rgba(37,211,102,.7),0 4px 10px rgba(0,0,0,.15);transition:.3s;overflow:hidden}
.wa-float svg{width:30px;height:30px}
.wa-label{max-width:0;opacity:0;white-space:nowrap;font-weight:700;font-size:.92rem;transition:.3s}
.wa-float:hover{padding-right:22px;background:#1fbd5a}
.wa-float:hover .wa-label{max-width:140px;opacity:1;margin-left:.6rem}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:0 0 0 0 rgba(37,211,102,.6);animation:pulse 2.6s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s,transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}.marquee{overflow-x:auto}}

/* responsive */
@media (max-width:1020px){
  .desktop-nav{display:none}.header-cta{display:none}.mobile-toggle{display:inline-flex;margin-left:auto}
  .about-grid,.split,.contact-grid{grid-template-columns:1fr;gap:44px}
  .service-grid{grid-template-columns:1fr 1fr}
  .additional-services.four,.team,.steps{grid-template-columns:1fr 1fr}
  .logos{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
  .float-badge{right:12px}
}
@media (max-width:720px){
  .section{padding:64px 0}
  .hero{min-height:540px}.hero-content{padding:72px 0}
  .hero::before{background:linear-gradient(180deg,rgba(8,34,22,.88),rgba(8,34,22,.6))}
  .trust-inner{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line);justify-content:flex-start;padding-left:4px}
  .service-grid,.additional-services.four,.team,.steps,.logos,.form-pair,.footer-top{grid-template-columns:1fr}
  .project-row{grid-template-columns:1fr 1fr;gap:6px 12px}
  .project-row h3{grid-column:1/-1}
  .project-year{justify-self:end}
  .inquiry-form{padding:24px}
  .form-actions .btn{width:100%}
  .group li{min-width:160px;height:72px}.track{animation-duration:24s}
  .wa-float{right:14px;bottom:14px}
  .brand-name{font-size:.62rem}
}
.mobile-nav .nav-link,.mobile-nav a{border-radius:0;background:none;padding:.9rem 0;border-bottom:1px solid var(--line);color:var(--ink);font-weight:600;font-size:1rem}
.mobile-nav .nav-link.active{color:var(--green-d);background:none}

/* stats band */
.stats-band{background:var(--tint);border-bottom:1px solid var(--line)}
.stats{display:grid;grid-template-columns:repeat(4,1fr)}
.stats>div{padding:34px 0 36px 28px;border-left:1px solid var(--line)}
.stats>div:first-child{border-left:0;padding-left:0}
.stats b{display:block;font:800 clamp(2rem,4vw,2.8rem)/1 var(--font-head);color:var(--green-d);letter-spacing:-.03em;margin-bottom:.4rem}
.stats>div:nth-child(even) b{color:var(--orange)}
.stats span{font-size:.88rem;color:var(--muted);display:block;max-width:20ch}
@media (max-width:1020px){.stats{grid-template-columns:1fr 1fr}.stats>div:nth-child(3){border-left:0;padding-left:0}.stats>div:nth-child(n+3){border-top:1px solid var(--line)}}
@media (max-width:420px){.stats>div{padding-left:16px}}
.form-status a{text-decoration:underline;font-weight:700}
/* keep the subject in frame for the realistic service photos */
.card-img img[src$="cctv.jpg"]{object-position:72% 40%}
.card-img img[src$="energy-audit.jpg"]{object-position:35% 30%}