:root {
  --red:#CB2127;
  --red-dark:#A8171C;
  --black:#000;
  --charcoal:#111214;
  --ink:#222528;
  --muted:#6f7478;
  --line:#e6e6e4;
  --soft:#f5f5f3;
  --white:#fff;
  --max:1180px;
  --gutter:clamp(20px,5vw,72px);
  --section:clamp(72px,8vw,112px);
  --section-small:clamp(54px,6vw,80px);
  --ease:cubic-bezier(.2,.8,.2,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:78px}
body{
  margin:0;
  font-family:"Poppins",Arial,Helvetica,sans-serif;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,video,iframe{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(var(--max),calc(100% - (var(--gutter)*2)));margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{position:fixed;z-index:10000;left:12px;top:12px;padding:10px 14px;background:#000;color:#fff;transform:translateY(-160%)}
.skip-link:focus{transform:none}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid rgba(203,33,39,.28);outline-offset:3px}

h1,h2,h3,h4,h5,h6{margin:0;font-weight:500;letter-spacing:-.035em;text-wrap:balance}
h1{font-size:clamp(28px,4.6vw,54px);line-height:1.08}
h2{font-size:clamp(26px,3.4vw,42px);line-height:1.12}
h3{font-size:clamp(18px,1.8vw,23px);line-height:1.25}
h4{font-size:17px;line-height:1.35}
h5{font-size:14px;line-height:1.4}
h6{font-size:12px;line-height:1.45;letter-spacing:.05em;text-transform:uppercase}
.hero-title,.page-title,.section-title{max-width:24ch}
.card-title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.eyebrow{margin:0 0 12px;color:var(--red);font-size:10px;font-weight:600;line-height:1.4;letter-spacing:.11em;text-transform:uppercase}
.copy{max-width:62ch;margin:0;font-size:14px;line-height:1.72;color:var(--muted)}
.link{display:inline-flex;align-items:center;gap:8px;margin-top:24px;color:var(--red);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.link::after{content:"↗"}
.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 16px;border:1px solid transparent;font-size:10px;font-weight:600;letter-spacing:.07em;text-transform:uppercase}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-dark)}
.btn-outline{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(0,0,0,.12)}
.btn-outline:hover{background:var(--red);border-color:var(--red)}

/* Header */
.announcement{min-height:34px;display:grid;place-items:center;padding:7px 16px;background:var(--red);color:#fff;font-size:11px;font-weight:500;letter-spacing:.045em;text-align:center}
.site-header{position:absolute;z-index:60;top:34px;left:0;right:0}
.site-header.inner{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line)}
.nav{height:74px;display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:12px;width:min(var(--max),calc(100% - (var(--gutter)*2)));margin-inline:auto}
.logo-link{justify-self:center;line-height:0}
.logo-img{height:31px;width:auto;max-width:142px;object-fit:contain}
.inner .menu-button{color:var(--charcoal)}
.menu-button{width:44px;height:44px;display:grid;place-items:center;border:0;background:transparent;color:#fff}
.menu-icon,.menu-icon::before,.menu-icon::after{display:block;width:18px;height:1px;background:currentColor;content:"";transition:.2s var(--ease)}
.menu-icon{position:relative}
.menu-icon::before{position:absolute;left:0;top:-5px}
.menu-icon::after{position:absolute;left:0;top:5px}
.header-cta{justify-self:end}
.inner .header-cta{border-color:var(--red);color:var(--red);background:#fff}
.inner .header-cta:hover{color:#fff;background:var(--red)}

.menu-backdrop{position:fixed;z-index:9998;inset:0;background:rgba(0,0,0,.28);opacity:0;visibility:hidden;transition:.22s ease}
.menu-backdrop.open{opacity:1;visibility:visible}
.drawer{position:fixed;z-index:9999;inset:0 auto 0 0;width:min(340px,90vw);height:100dvh;padding:22px;display:flex;flex-direction:column;background:#fff;color:var(--charcoal);box-shadow:12px 0 30px rgba(0,0,0,.12);transform:translateX(-102%);visibility:hidden;transition:.28s var(--ease);overflow-y:auto}
.drawer.open{transform:none;visibility:visible}
.drawer-head{min-height:56px;display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid var(--line)}
.drawer-logo{height:28px;width:auto;max-width:126px}
.drawer-close{width:40px;height:40px;border:0;background:#f2f2f2;color:var(--charcoal);font-size:22px}
.drawer-nav{display:grid;margin-top:14px}
.drawer-nav a{min-height:56px;display:grid;grid-template-columns:30px 1fr 16px;align-items:center;gap:8px;border-bottom:1px solid #ececec;font-size:14px;font-weight:500}
.drawer-nav a span{color:#999;font-size:8px;letter-spacing:.08em}
.drawer-nav a::after{content:"↗";color:var(--red);font-size:12px}
.drawer-foot{margin-top:auto;padding-top:22px}
.drawer-foot a{color:var(--red);font-size:10px;font-weight:600;letter-spacing:.07em;text-transform:uppercase}

/* Hero */
.hero{position:relative;height:calc(100svh - 34px);min-height:560px;overflow:hidden;background:#000;isolation:isolate}
.hero-video,.hero-fallback{position:absolute;z-index:0;inset:0;width:100%;height:100%;object-fit:cover}
.hero-fallback{background:url('https://images.unsplash.com/photo-1780034766295-43db0f2a0fb7?auto=format&fit=crop&fm=jpg&q=82&w=2200') center/cover no-repeat}
.hero::after{content:"";position:absolute;z-index:2;inset:0;background:rgba(0,0,0,.60)}
.hero-content{position:absolute;z-index:4;left:50%;bottom:clamp(34px,6vh,64px);transform:translateX(-50%)}
.hero-title{color:#fff}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}

.page-hero{position:relative;min-height:330px;display:grid;align-items:end;padding:110px 0 56px;background:#080808;color:#fff;overflow:hidden}
.page-hero.has-image::before{content:"";position:absolute;inset:0;background:var(--page-image) center/cover no-repeat}
.page-hero.has-image::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.68)}
.page-hero .container{position:relative;z-index:2}
.page-title{color:#fff}

/* Sections */
.section{padding:var(--section) 0}
.section-black{background:#000;color:#fff}
.section-red{padding:var(--section-small) 0;background:var(--red);color:#fff}
.section-soft{background:var(--soft)}
.section-head{display:grid;gap:28px;margin-bottom:48px;align-items:start}
.section-black .copy,.section-red .copy{color:rgba(255,255,255,.76)}
.section-black .section-title{color:var(--red)}
.section-red .eyebrow{color:#fff}
.two-col{display:grid;gap:44px;align-items:center}
.award-img{width:min(78vw,320px);margin-inline:auto;filter:drop-shadow(0 12px 28px rgba(0,0,0,.3))}
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:28px}
.stat strong{display:block;color:var(--red);font-size:clamp(30px,4vw,40px);line-height:1}
.stat span{display:block;margin-top:8px;color:#c7c7c7;font-size:9px;line-height:1.45;letter-spacing:.07em;text-transform:uppercase}
.media-band{height:clamp(280px,38vw,460px);background-attachment:scroll;background-position:center;background-size:cover}
.media-panel{background-image:url('https://images.unsplash.com/photo-1780034766295-43db0f2a0fb7?auto=format&fit=crop&fm=jpg&q=82&w=2200')}
.media-solar{background-image:url('https://images.unsplash.com/photo-1745321633881-d2d2218911bd?auto=format&fit=crop&fm=jpg&q=82&w=2200')}
.split{display:grid;gap:34px;align-items:start}

/* Product previews */
.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.product-card{position:relative;min-width:0;background:#ddd;border:1px solid #d1d1d1;overflow:hidden;aspect-ratio:1/.84}
.product-card img{width:100%;height:100%;object-fit:cover;filter:saturate(.75) contrast(.98)}
.product-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 48%,rgba(0,0,0,.58))}
.product-card h3{position:absolute;z-index:2;left:14px;right:14px;bottom:13px;color:#fff;font-size:14px;font-weight:600;letter-spacing:-.01em}
.product-card .brand-tag{position:absolute;z-index:2;left:12px;top:12px;padding:5px 7px;background:var(--red);color:#fff;font-size:8px;font-weight:700;letter-spacing:.08em;text-transform:lowercase}

/* Brands / industries */
.brand-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.brand{min-height:64px;display:grid;place-items:center;padding:10px;border:1px solid var(--line);background:#fff;font-size:15px;font-weight:700;text-align:center}
.industry-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.industry{min-height:130px;padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.industry span{display:block;margin-bottom:20px;color:var(--red);font-size:9px;letter-spacing:.08em}
.industry h3{font-size:17px}
.industry p{margin:10px 0 0;color:var(--muted);font-size:12px;line-height:1.6}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.gallery-card{position:relative;overflow:hidden;aspect-ratio:4/3;background:#ddd}
.gallery-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.gallery-card:hover img{transform:scale(1.025)}
.gallery-card figcaption{position:absolute;left:12px;bottom:12px;padding:6px 8px;background:rgba(255,255,255,.9);font-size:9px;font-weight:600}

/* Video */
.video-wrap{aspect-ratio:16/9;background:#000}
.video-wrap iframe{width:100%;height:100%;border:0}

/* FAQ */
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{position:relative;list-style:none;padding:22px 42px 22px 0;font-size:16px;font-weight:500;cursor:pointer}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:2px;top:18px;color:var(--red);font-size:24px}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{max-width:760px;margin:-2px 0 24px;color:var(--muted);font-size:13px;line-height:1.72}

/* Foundation */
.foundation{display:grid;background:var(--red);color:#fff}
.foundation-img{min-height:360px;background:url('https://inteks.co/Assets/ieeep-fair-2025-day-3-karachi-exhibition-56-scaled.webp') center/cover no-repeat}
.foundation-copy{padding:var(--section) var(--gutter)}
.foundation-copy .copy{color:rgba(255,255,255,.84)}

/* Map / contact */
.map-wrap{min-height:360px;background:#eee}
.map-wrap iframe{width:100%;height:100%;min-height:360px;border:0}
.contact-grid{display:grid;gap:44px}
.contact-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:30px}
.contact-item small{display:block;margin-bottom:6px;color:#8a8d90;font-size:9px;letter-spacing:.08em;text-transform:uppercase}
.contact-item a,.contact-item strong{font-size:12px;font-weight:500;line-height:1.6}
.form{display:grid;gap:13px;padding:26px;background:#fff;color:var(--charcoal);border:1px solid var(--line)}
.field{width:100%;min-height:46px;padding:10px 2px;border:0;border-bottom:1px solid #d9d9d9;outline:none;background:transparent;color:var(--charcoal);font-size:13px}
textarea.field{min-height:90px;resize:vertical}
.field:focus{border-color:var(--red)}
.form-status{min-height:18px;margin:0;color:var(--muted);font-size:11px}

/* Products page */
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:36px}
.filter-btn{min-height:40px;padding:0 14px;border:1px solid var(--line);background:#fff;color:var(--charcoal);font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.filter-btn.active,.filter-btn:hover{border-color:var(--red);background:var(--red);color:#fff}
.catalog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.catalog-card{min-width:0;border:1px solid var(--line);background:#fff}
.catalog-card[hidden]{display:none}
.catalog-image{aspect-ratio:1/.82;overflow:hidden;background:#eee}
.catalog-image img{width:100%;height:100%;object-fit:cover;filter:saturate(.75)}
.catalog-body{padding:16px}
.catalog-body .category{margin:0 0 7px;color:var(--red);font-size:9px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.catalog-body h3{font-size:15px;font-weight:600}

/* Blogs */
.blog-grid{display:grid;grid-template-columns:1fr;gap:18px}
.blog-card{display:grid;border:1px solid var(--line);background:#fff}
.blog-image{aspect-ratio:16/10;overflow:hidden}
.blog-image img{width:100%;height:100%;object-fit:cover}
.blog-body{padding:20px}
.blog-meta{margin:0 0 10px;color:var(--red);font-size:9px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.blog-body h2,.blog-body h3{font-size:clamp(19px,2vw,24px)}
.blog-body p{margin:12px 0 0;color:var(--muted);font-size:13px;line-height:1.7}
.article{max-width:820px;margin-inline:auto}
.article .lede{font-size:17px;line-height:1.7;color:#464b4f}
.article h2{margin-top:46px;font-size:clamp(24px,3vw,34px)}
.article h3{margin-top:30px;font-size:20px}
.article p,.article li{font-size:15px;line-height:1.8;color:#44484c}
.article ul{padding-left:20px}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;color:#9da1a4;font-size:10px;text-transform:uppercase;letter-spacing:.07em}
.breadcrumb a{color:var(--red)}

/* Footer */
.footer{padding:68px 0 26px;background:#050505;color:#fff}
.footer-grid{display:grid;gap:40px}
.footer-brand img{height:34px;width:auto;max-width:150px}
.footer-brand p{max-width:360px;margin:18px 0 0;color:#a9adaf;font-size:12px;line-height:1.7}
.footer-group h3{margin-bottom:14px;color:#777b7f;font-size:9px;font-weight:600;letter-spacing:.1em;text-transform:uppercase}
.footer-group{display:grid;align-content:start;gap:10px}
.footer-group a,.footer-group address{width:fit-content;color:#d7d7d7;font-size:11px;line-height:1.65;font-style:normal}
.footer-group a:hover{color:var(--red)}
.footer-cta h3{max-width:16ch;color:#fff;font-size:clamp(20px,2vw,27px)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:48px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);color:#6f7377;font-size:9px;letter-spacing:.06em;text-transform:uppercase}
.whatsapp{position:fixed;z-index:90;right:18px;bottom:max(18px,env(safe-area-inset-bottom));min-height:50px;display:inline-flex;align-items:center;gap:8px;padding:0 16px;border-radius:999px;background:#25D366;color:#fff;box-shadow:0 12px 30px rgba(0,0,0,.2);font-size:11px;font-weight:600}

/* Responsive */
@media (min-width:480px){
  .product-grid,.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (min-width:768px){
  .section-head{grid-template-columns:1.05fr .95fr;gap:52px}
  .section-head>.copy{justify-self:end}
  .two-col,.split,.contact-grid{grid-template-columns:1fr 1fr;gap:56px}
  .product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .brand-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .industry-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .foundation{grid-template-columns:1fr 1fr}
  .foundation-img{min-height:560px}
  .footer-grid{grid-template-columns:1.3fr .7fr .9fr 1fr}
  .blog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (min-width:1024px){
  .catalog-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media (max-width:699px){
  :root{--gutter:20px;--section:64px;--section-small:48px}
  .announcement{font-size:10px}
  .site-header{top:34px}
  .nav{height:64px;grid-template-columns:42px 1fr auto;gap:7px}
  .logo-img{height:27px;max-width:118px}
  .header-cta{min-height:36px;padding-inline:9px;font-size:8.5px}
  .hero{min-height:520px;height:calc(100svh - 34px)}
  .hero-content{bottom:28px}
  .hero-title{font-size:clamp(27px,7.6vw,36px);max-width:25ch}
  .page-hero{min-height:280px;padding-top:96px}
  .stats{gap:18px}
  .contact-meta{grid-template-columns:1fr}
  .product-grid,.gallery-grid,.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .industry-grid{grid-template-columns:1fr}
  .whatsapp{width:52px;height:52px;min-height:52px;padding:0;justify-content:center;border-radius:50%;font-size:0}
  .whatsapp::before{content:"W";font-size:18px;font-weight:700}
}
@media (max-width:359px){
  .header-cta{padding-inline:7px;font-size:8px}
  .product-grid,.gallery-grid,.catalog-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}