:root{
  --blue:#009cda;
  --blue-2:#00a7e1;
  --ink:#071018;
  --panel:#101923;
  --muted:#657481;
  --line:#d8e4eb;
  --light:#f4f8fb;
  --white:#fff;
  --shadow:0 20px 52px rgba(7,16,24,.14);
  --radius:8px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65}
.container{width:92%;max-width:1180px;width:min(1180px,92%);margin:0 auto}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.topbar{background:var(--ink);color:#c9d7df;font-size:.85rem;border-bottom:1px solid rgba(255,255,255,.08)}
.topbar-inner{display:flex;justify-content:space-between;gap:1rem;padding:.5rem 0}
.topbar a{color:#eaf8ff}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(7,16,24,.1)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:86px}
.brand{display:flex;align-items:center}
.brand img{width:178px;height:74px;object-fit:contain}
.main-nav{display:flex;align-items:center;gap:.1rem}
.main-nav a{padding:.75rem .95rem;font-weight:800;font-size:.92rem;color:#18242d;border-radius:var(--radius)}
.main-nav a.active,.main-nav a:hover{color:var(--blue);background:rgba(0,156,218,.08)}
.main-nav .nav-cta{background:var(--blue);color:#fff;margin-left:.35rem}
.main-nav .nav-cta:hover{background:var(--ink);color:#fff}
.nav-toggle{display:none;background:transparent;border:0;width:44px;height:44px}
.nav-toggle span{display:block;height:2px;background:var(--ink);margin:7px 0}
.hero{position:relative;min-height:78vh;overflow:hidden;background:var(--ink);color:#fff}
.slider{height:78vh;min-height:610px;position:relative}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;background-size:cover;background-position:center}
.slide.active{opacity:1}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,16,24,.9),rgba(7,16,24,.58),rgba(7,16,24,.16))}
.slide::before,.page-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);background-size:64px 64px;opacity:.38;z-index:1}
.slide-content{position:relative;z-index:2;height:100%;display:flex;align-items:center}
.hero-copy{max-width:760px;padding-top:4rem}
.eyebrow{display:inline-flex;align-items:center;gap:.55rem;text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;font-weight:900;color:var(--blue-2)}
.eyebrow::before{content:"";width:38px;height:3px;background:var(--blue-2);display:inline-block}
.hero h1{font-size:5.6rem;font-size:clamp(3rem,7vw,6.6rem);line-height:.9;margin:.8rem 0 1rem;font-weight:900}
.hero p{font-size:1.15rem;max-width:660px;color:#dceaf1}
.hero-tagline{display:inline-flex;color:#fff!important;background:rgba(0,156,218,.28);border:1px solid rgba(255,255,255,.28);padding:.45rem .7rem;border-radius:var(--radius);font-size:.92rem!important;font-weight:900;text-transform:uppercase;letter-spacing:.14em;margin:0 0 .75rem!important}
.btn-row{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:var(--radius);padding:.9rem 1.25rem;font-weight:850;border:2px solid transparent;transition:.25s}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 28px rgba(0,156,218,.25)}
.btn-primary:hover{background:#007db0;transform:translateY(-2px)}
.btn-outline{border-color:#fff;color:#fff}
.btn-outline:hover{background:#fff;color:var(--ink)}
.slider-dots{position:absolute;z-index:4;left:4%;bottom:36px;display:flex;gap:.7rem}
.slider-dots button{width:34px;height:4px;border:0;background:rgba(255,255,255,.45);cursor:pointer}
.slider-dots button.active{background:var(--blue)}
.capability-band{position:relative;z-index:6;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 14px 34px rgba(7,16,24,.08)}
.hero-capabilities{display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-left:1px solid var(--line);border-right:1px solid var(--line)}
.hero-capabilities a{padding:1.05rem 1.1rem;border-right:1px solid var(--line);color:var(--ink);min-width:0}
.hero-capabilities a:last-child{border-right:0}
.hero-capabilities span,.catalogue-title span,.process-step span{display:block;color:var(--blue);font-size:.76rem;font-weight:900;letter-spacing:.14em}
.hero-capabilities strong{display:block;font-size:1rem;line-height:1.2;margin:.15rem 0}
.hero-capabilities small{display:block;color:var(--muted);font-weight:700;line-height:1.35}
.section{padding:88px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:2rem;margin-bottom:2.2rem}
.section-head h2,.page-title h1{font-size:3rem;font-size:clamp(2.1rem,4vw,4rem);line-height:1;margin:.25rem 0;font-weight:900}
.section-head p{max-width:560px;color:var(--muted);margin:0}
.about-band{background:linear-gradient(180deg,#f7fbfd,#edf4f8)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.image-stack{position:relative}
.image-stack img,.feature-image{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover;border:1px solid rgba(7,16,24,.1)}
.stat-card{position:absolute;right:-20px;bottom:-20px;background:var(--blue);color:#fff;padding:1.35rem;border-radius:var(--radius);box-shadow:var(--shadow);max-width:260px;border-left:5px solid #fff}
.stat-card strong{display:block;font-size:2.3rem;line-height:1}
.cards{display:grid;grid-template-columns:repeat(4,1fr);grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.2rem}
.card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.25s;position:relative}
.card::before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:var(--blue);transform:scaleX(.28);transform-origin:left;transition:.25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card:hover::before{transform:scaleX(1)}
.card img{height:230px;width:100%;object-fit:cover}
.card-body{padding:1.45rem}
.card h3{margin:.2rem 0 .65rem;font-size:1.28rem;line-height:1.2}
.card p{color:var(--muted);margin:0}
.card-body .tech-label{margin-bottom:.8rem}
.tech-label{display:inline-flex;align-items:center;width:auto;width:max-content;max-width:100%;border:1px solid rgba(0,156,218,.2);background:rgba(0,156,218,.08);color:#006f9f;border-radius:999px;padding:.22rem .55rem;font-size:.68rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em}
.icon-badge{width:48px;height:48px;border-radius:var(--radius);background:rgba(0,156,218,.12);color:var(--blue);display:grid;place-items:center;font-size:.9rem;font-weight:900;margin-bottom:1rem;border:1px solid rgba(0,156,218,.22)}
.dark-section{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.dark-section::before{content:"";position:absolute;inset:auto -20% -45% auto;width:58%;height:80%;background:var(--blue);transform:skewY(-12deg);opacity:.18}
.dark-section .container{position:relative}
.dark-section p{color:#c6d7df}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.value{background:#fff;color:var(--ink);border-radius:var(--radius);padding:2rem;border-top:5px solid var(--blue)}
.dark-section .value p{color:#40515d}
.service-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.service-row{display:grid;grid-template-columns:170px 1fr;gap:1.2rem;align-items:center;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 8px 24px rgba(7,16,24,.05)}
.service-row img{height:178px;width:100%;object-fit:cover}
.service-row div{padding:1.2rem 1.2rem 1.2rem 0}
.service-row .eyebrow{margin-top:.65rem}
.service-row h3{margin:.2rem 0}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.product{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem;border-left:4px solid var(--blue)}
.product h3{font-size:1.05rem;margin:.4rem 0}
.product-catalogue{display:grid;gap:1.4rem}
.catalogue-group{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem;box-shadow:0 8px 24px rgba(7,16,24,.05)}
.catalogue-title{display:flex;align-items:center;gap:1rem;margin-bottom:1rem;border-bottom:1px solid var(--line);padding-bottom:1rem}
.catalogue-title span{width:42px;height:42px;border-radius:var(--radius);display:grid;place-items:center;background:rgba(0,156,218,.1)}
.catalogue-title h3{margin:0;font-size:1.25rem}
.brand-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.9rem}
.brand-grid span{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1rem;font-weight:900;text-align:center;box-shadow:0 8px 20px rgba(7,16,24,.04)}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.process-step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.35rem;border-top:4px solid var(--blue);box-shadow:0 8px 24px rgba(7,16,24,.05)}
.process-step h3{margin:.45rem 0}
.process-step p{margin:0;color:var(--muted)}
.focus-road{object-position:center 58%}
.focus-panel{object-position:center 42%}
.focus-solar{object-position:center 65%}
.focus-pump{object-position:center 48%}
.focus-motor{object-position:center 50%}
.page-hero{position:relative;background:linear-gradient(90deg,rgba(7,16,24,.92),rgba(7,16,24,.6)),var(--bg);background-size:cover;background-position:center;color:#fff;padding:116px 0;overflow:hidden}
.page-title{position:relative;z-index:2;max-width:780px}
.breadcrumb{font-weight:900;color:#a7dff4;text-transform:uppercase;letter-spacing:.15em;font-size:.78rem}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:2rem}
.contact-card,.form-card{border-radius:var(--radius);box-shadow:var(--shadow);padding:2rem;background:#fff;border:1px solid var(--line)}
.contact-item{padding:1rem 0;border-bottom:1px solid var(--line)}
.contact-item:last-child{border-bottom:0}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.form-grid .full{grid-column:1/-1}
input,textarea,select{width:100%;border:1px solid var(--line);border-radius:var(--radius);padding:1rem;font:inherit}
textarea{min-height:140px;resize:vertical}
.hidden-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-alert{border-radius:var(--radius);padding:.9rem 1rem;margin:1rem 0;font-weight:800}
.form-alert.success{background:#e8f8ee;color:#176232;border:1px solid #a9e5bd}
.form-alert.error{background:#fff1f0;color:#8b1f18;border:1px solid #f1b0aa}
.form-note{color:var(--muted);font-size:.9rem}
.cta-section{padding:78px 0;background:linear-gradient(135deg,var(--blue),#006b9a)}
.cta-card{display:flex;align-items:center;justify-content:space-between;gap:2rem;color:#fff}
.cta-card h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1;margin:.3rem 0}
.cta-card p{color:#e8f8ff;max-width:650px}
.cta-actions{display:flex;align-items:center;justify-content:flex-end;gap:.8rem;flex:0 0 auto;flex-wrap:wrap}
.cta-actions .btn{min-width:150px;padding:.78rem 1.05rem;font-size:.92rem;white-space:nowrap}
.btn-light{background:#fff;color:var(--ink)}
.btn-outline-light{border-color:#fff;color:#fff}
.site-footer{background:#071018;color:#c9d7df}
.footer-grid{display:grid;grid-template-columns:1.35fr .75fr .9fr 1fr;grid-template-columns:minmax(280px,1.35fr) minmax(150px,.75fr) minmax(190px,.9fr) minmax(250px,1fr);gap:2.4rem;align-items:start;padding:70px 0}
.footer-grid>div{min-width:0}
.footer-logo{width:190px;height:94px;object-fit:contain;background:#fff;border-radius:var(--radius);padding:.35rem;margin-bottom:1rem}
.site-footer h4{color:#fff;margin:0 0 1rem}
.site-footer p{margin:.25rem 0 0;max-width:360px}
.site-footer a{display:block;color:#c9d7df;margin:.45rem 0}
.site-footer p a{display:inline;margin:0;line-height:1.8}
.site-footer a:hover{color:var(--blue-2)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:1rem 0;color:#91a5af}
.admin-page{padding:70px 0;background:var(--light);min-height:70vh}
.dashboard{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.dash-card{background:#fff;border-radius:var(--radius);padding:1.5rem;border-left:5px solid var(--blue);box-shadow:var(--shadow)}
@media(max-width:960px){
  .topbar-inner,.section-head,.cta-card{display:block}
  .topbar-inner span{display:block;margin:.15rem 0}
  .main-nav{position:absolute;left:4%;right:4%;top:86px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:.7rem;display:none;flex-direction:column;align-items:stretch;border:1px solid var(--line)}
  .main-nav.show{display:flex}
  .main-nav a{border-radius:0;border-bottom:1px solid var(--line);padding:.95rem .85rem}
  .main-nav a:last-child{border-bottom:0}
  .main-nav a.active{border-left:4px solid var(--blue);padding-left:1rem}
  .main-nav .nav-cta{margin:.65rem 0 0;border-radius:var(--radius);text-align:center;border-bottom:0}
  .nav-toggle{display:block}
  .split,.cards,.value-grid,.contact-grid,.service-list,.process-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
  .hero-capabilities{grid-template-columns:repeat(2,1fr)}
  .hero-capabilities a:nth-child(2){border-right:0}
  .hero-capabilities a:nth-child(4){border-right:0}
  .hero-capabilities a:nth-child(-n+4){border-bottom:1px solid var(--line)}
  .hero-capabilities a:nth-child(5){grid-column:1/-1;border-right:0}
  .brand-grid{grid-template-columns:repeat(2,1fr)}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .service-row{grid-template-columns:1fr}
  .service-row div{padding:1.2rem}
  .service-row img{height:230px}
  .hero h1{font-size:3.3rem}
  .slider,.hero{min-height:650px}
  .slide-content{align-items:center;padding-bottom:0}
  .stat-card{position:static;margin-top:1rem}
  .cta-card h2{max-width:720px}
  .cta-actions{justify-content:flex-start;margin-top:1.4rem}
  .footer-logo{width:172px;height:86px}
}
@media(max-width:560px){
  .product-grid,.form-grid,.dashboard{grid-template-columns:1fr}
  .brand img{width:150px;height:64px}
  .nav-wrap{min-height:76px}
  .main-nav{top:76px}
  .topbar{font-size:.76rem}
  .hero,.slider{min-height:590px;height:590px}
  .hero h1{font-size:2.45rem}
  .hero p{font-size:1rem}
  .hero-copy{padding-top:0}
  .slide-content{padding-bottom:3.5rem;align-items:flex-end}
  .slider-dots{bottom:30px}
  .hero-capabilities{grid-template-columns:1fr}
  .hero-capabilities a{padding:.72rem .85rem;border-right:0;border-bottom:1px solid var(--line)}
  .hero-capabilities a:last-child{border-bottom:0}
  .hero-capabilities small{display:none}
  .page-hero{padding:84px 0}
  .section-head h2,.page-title h1{font-size:2rem}
  .section{padding:64px 0}
  .cards{gap:1rem}
  .card img,.service-row img{height:205px}
  .card-body,.contact-card,.form-card{padding:1.15rem}
  .btn-row{gap:.7rem;margin-top:1.4rem}
  .btn{width:100%;padding:.82rem 1rem;font-size:.92rem}
  .cta-section{padding:56px 0}
  .cta-card h2{font-size:1.7rem}
  .cta-actions{display:grid;grid-template-columns:1fr;gap:.7rem}
  .cta-actions .btn{width:100%;min-width:0;padding:.78rem 1rem}
  .brand-grid{grid-template-columns:1fr}
  .catalogue-title{align-items:flex-start}
  .footer-grid{grid-template-columns:1fr;gap:1.4rem}
  .footer-grid{padding:48px 0}
}