:root{
  --navy:#0b2f6b;
  --blue:#164b9b;
  --grey:#6e7378;
  --light:#f5f7fa;
  --dark:#172033;
  --orange:#ff6a00;
  --white:#ffffff;
  --shadow:0 16px 40px rgba(11,47,107,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  color:var(--dark);
  background:#fff;
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,92%);margin:auto}
.topbar{
  background:var(--navy);color:#fff;font-size:.9rem;
}
.topbar .container{
  display:flex;justify-content:space-between;gap:20px;padding:8px 0;flex-wrap:wrap
}
header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);
  box-shadow:0 5px 20px rgba(0,0,0,.06);backdrop-filter:blur(10px)
}
.nav{
  display:flex;align-items:center;justify-content:space-between;min-height:82px;gap:24px
}
.logo img{width:145px;height:auto}
.navlinks{display:flex;gap:25px;align-items:center;font-weight:600;color:#28364f}
.navlinks a:hover,.navlinks a.active{color:var(--blue)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 22px;border-radius:8px;font-weight:700;transition:.2s;border:0;cursor:pointer
}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--navy);transform:translateY(-1px)}
.btn-outline{border:2px solid #fff;color:#fff}
.btn-orange{background:var(--orange);color:#fff}
.mobile-toggle{display:none;font-size:1.7rem;background:none;border:0}

.hero{
  background:
    linear-gradient(105deg,rgba(6,31,73,.97),rgba(13,62,132,.88)),
    radial-gradient(circle at top right,#355f9c,#0b2f6b);
  color:#fff;min-height:610px;display:flex;align-items:center;position:relative;overflow:hidden
}
.hero::after{
  content:"";position:absolute;right:-140px;top:50px;width:430px;height:430px;
  border:70px solid rgba(255,255,255,.05);border-radius:50%
}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:55px;align-items:center;padding:78px 0}
.eyebrow{font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:#ffb178}
.hero h1{font-size:clamp(2.7rem,5.4vw,5.2rem);line-height:1.02;margin:12px 0 22px;max-width:850px}
.hero p{font-size:1.15rem;max-width:760px;color:#e4ebf7}
.hero-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.hero-card{
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);
  border-radius:18px;padding:30px;box-shadow:var(--shadow)
}
.hero-card h3{margin-top:0;font-size:1.35rem}
.hero-card ul{padding-left:20px;margin-bottom:0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:-45px;position:relative;z-index:3}
.stat{background:#fff;padding:28px 22px;border-radius:14px;box-shadow:var(--shadow);text-align:center}
.stat strong{display:block;font-size:1.75rem;color:var(--blue)}
section{padding:88px 0}
.section-head{max-width:760px;margin:0 auto 46px;text-align:center}
.section-head span{color:var(--orange);text-transform:uppercase;font-weight:800;letter-spacing:.12em;font-size:.78rem}
.section-head h2{font-size:clamp(2rem,3.6vw,3.25rem);line-height:1.12;margin:10px 0 15px;color:var(--navy)}
.section-head p{color:#657083}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  border:1px solid #e8edf4;border-radius:16px;padding:30px;background:#fff;box-shadow:0 12px 30px rgba(12,46,92,.07)
}
.card .icon{
  width:56px;height:56px;border-radius:14px;background:#eef4ff;color:var(--blue);
  display:grid;place-items:center;font-size:1.55rem;font-weight:800;margin-bottom:18px
}
.card h3{color:var(--navy);margin:0 0 10px}
.card p{color:#657083;margin:0}
.alt{background:var(--light)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.panel{
  background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;padding:45px;border-radius:20px
}
.panel h2{font-size:2.3rem;line-height:1.15}
.checklist{display:grid;gap:13px;margin-top:24px}
.check{display:flex;gap:12px;align-items:flex-start}
.check b{color:var(--orange)}
.industry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.industry{
  min-height:150px;border-radius:14px;padding:24px;color:#fff;
  background:linear-gradient(145deg,#143c7e,#0b2f6b);display:flex;align-items:flex-end;font-weight:800
}
.cta{
  background:linear-gradient(110deg,var(--orange),#f48a34);color:#fff;border-radius:22px;padding:45px;
  display:flex;justify-content:space-between;align-items:center;gap:30px
}
.cta h2{margin:0 0 8px;font-size:2.25rem}
footer{background:#071b3b;color:#cbd6e8;padding:58px 0 20px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr .9fr;gap:35px}
footer h4{color:#fff;margin-top:0}
footer a{display:block;margin:8px 0;color:#cbd6e8}
.footer-logo{background:#fff;padding:10px;border-radius:10px;width:140px;margin-bottom:18px}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:20px;font-size:.9rem}
.page-hero{background:linear-gradient(110deg,var(--navy),var(--blue));color:#fff;padding:80px 0}
.page-hero h1{font-size:3.2rem;margin:0 0 10px}
.form-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:35px}
form{background:#fff;border:1px solid #e6ebf2;border-radius:16px;padding:30px;box-shadow:var(--shadow)}
label{font-weight:700;font-size:.92rem;display:block;margin-bottom:7px}
input,textarea,select{
  width:100%;padding:13px 14px;border:1px solid #cfd7e4;border-radius:8px;font:inherit;margin-bottom:18px
}
textarea{min-height:140px;resize:vertical}
.notice{font-size:.88rem;color:#697586}
.contact-box{background:var(--navy);color:#fff;border-radius:18px;padding:36px}
.contact-box a{color:#fff}
@media(max-width:900px){
  .navlinks{display:none;position:absolute;left:0;right:0;top:82px;background:#fff;padding:20px;flex-direction:column;box-shadow:0 15px 30px rgba(0,0,0,.08)}
  .navlinks.show{display:flex}
  .mobile-toggle{display:block}
  .hero-grid,.split,.form-wrap{grid-template-columns:1fr}
  .hero-card{display:none}
  .stats,.grid-3,.industry-grid,.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  .stats,.grid-3,.industry-grid,.footer-grid{grid-template-columns:1fr}
  .hero{min-height:auto}
  .hero-grid{padding:62px 0 85px}
  .stats{margin-top:-28px}
  .cta{padding:30px;flex-direction:column;align-items:flex-start}
}


/* Version 2 enhancements */
.hero-v2{
  min-height:670px;
  background:
    linear-gradient(100deg,rgba(4,24,57,.94) 0%,rgba(10,49,109,.88) 55%,rgba(10,49,109,.55) 100%),
    url('assets/industrial-hero.jpg') center/cover no-repeat;
  color:#fff;display:flex;align-items:center;position:relative
}
.hero-v2 .hero-grid{padding:95px 0}
.hero-v2 h1{font-size:clamp(3rem,5.8vw,5.8rem);line-height:1;letter-spacing:-.03em;margin:12px 0 22px}
.hero-v2 .hero-card{background:rgba(5,24,55,.62);backdrop-filter:blur(12px)}
.trust-strip{background:#fff;border-bottom:1px solid #e8edf4}
.trust-strip .container{display:flex;justify-content:center;gap:50px;align-items:center;flex-wrap:wrap;padding:20px 0}
.trust-item{font-weight:800;color:#4c5870;font-size:.95rem}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product-card{
  border:1px solid #e7ecf3;border-radius:16px;overflow:hidden;background:#fff;
  box-shadow:0 10px 25px rgba(9,42,91,.07);transition:.2s
}
.product-card:hover{transform:translateY(-4px);box-shadow:0 18px 35px rgba(9,42,91,.12)}
.product-visual{
  height:165px;background:linear-gradient(135deg,#eef4fb,#d9e6f6);
  display:flex;align-items:center;justify-content:center;font-size:3rem;color:var(--blue)
}
.product-content{padding:22px}
.product-content h3{margin:0 0 8px;color:var(--navy)}
.brand-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.brand{
  min-height:78px;border:1px solid #e3e8f0;border-radius:12px;display:grid;place-items:center;
  padding:12px;background:#fff;font-weight:800;color:#667085;text-align:center
}
.whatsapp-float{
  position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;display:grid;place-items:center;font-size:1.6rem;
  box-shadow:0 14px 30px rgba(0,0,0,.22)
}
.whatsapp-float:hover{transform:translateY(-2px)}
.kicker{color:var(--orange);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem}
.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:25px}
.feature-item{padding:18px;border-radius:12px;background:#f7f9fc;border:1px solid #e8edf4}
.feature-item strong{display:block;color:var(--navy);margin-bottom:5px}
@media(max-width:900px){
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .brand-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:560px){
  .product-grid{grid-template-columns:1fr}
  .brand-grid{grid-template-columns:repeat(2,1fr)}
  .feature-list{grid-template-columns:1fr}
}