/* ==========================================================
   Tekson Electronics — main stylesheet
   ========================================================== */
@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700&family=Barlow+Condensed:wght@500;600;700&display=swap');

:root{
  --brand:#1686cf;        /* logo blue */
  --brand-dark:#0d5f98;
  --accent:#00b4ef;       /* menu highlight, as on the live site */
  --ink:#0f1d2b;
  --ink-2:#172a3c;
  --text:#3a4a58;
  --muted:#6b7b89;
  --line:#e1e8ee;
  --soft:#f4f7fa;
  --white:#fff;
  --radius:10px;
  --shadow:0 12px 34px rgba(15,29,43,.10);
  --head:'Barlow Condensed',Arial Narrow,Arial,sans-serif;
  --body:'Barlow',Arial,sans-serif;
}
*,*:before,*:after{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;background:var(--white);color:var(--text);font:400 16px/1.7 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden;overflow-x:clip}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-dark)}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.15;margin:0 0 .5em;letter-spacing:.2px}
p{margin:0 0 1em}
.container{width:min(1200px,100% - 32px);margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 14px;z-index:2000}
.skip:focus{left:10px;top:10px}

/* ---------- Top bar ---------- */
.topbar{background:var(--ink);color:#b9c7d3;font-size:14px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:42px}
.topbar-info{display:flex;flex-wrap:wrap;gap:6px 22px}
.topbar-info a,.topbar-info span{color:#d6e1ea;display:inline-flex;align-items:center;gap:7px}
.topbar-info a:hover{color:#fff}
.topbar svg{width:15px;height:15px;fill:var(--accent);flex:none}
.social{display:flex;gap:6px}
.social a{width:30px;height:30px;display:grid;place-items:center;border-radius:6px;background:rgba(255,255,255,.07);transition:.2s}
.social a:hover{background:var(--accent)}
.social a:hover svg{fill:#fff}

/* ---------- Header / navigation ---------- */
.site-header{position:sticky;top:0;z-index:1000;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .25s}
.site-header.scrolled{box-shadow:0 6px 24px rgba(15,29,43,.10)}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:20px;height:88px}
.logo img{width:250px;height:auto}
.nav-toggle{display:none;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 12px;font:600 15px var(--body);color:var(--ink);cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);position:relative}
.nav-toggle span:before,.nav-toggle span:after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink)}
.nav-toggle span:before{top:-6px}.nav-toggle span:after{top:6px}

.nav{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:2px}
.nav>li{position:relative}
.nav>li>a{display:flex;align-items:center;gap:6px;height:88px;padding:0 18px;color:var(--ink);font:600 17px var(--head);text-transform:uppercase;letter-spacing:.6px;position:relative}
.nav>li>a:after{content:"";position:absolute;left:18px;right:18px;bottom:24px;height:2px;background:var(--accent);transform:scaleX(0);transition:transform .25s}
.nav>li:hover>a:after,.nav>li.active>a:after{transform:scaleX(1)}
.nav>li.active>a{color:var(--brand)}
.nav .caret{width:9px;height:9px;fill:currentColor;transition:transform .2s}
.nav>li.nav-cta>a{height:auto;padding:10px 20px;margin-left:10px;background:var(--brand);color:#fff;border-radius:6px}
.nav>li.nav-cta>a:after{display:none}
.nav>li.nav-cta>a:hover,.nav>li.nav-cta.active>a{background:var(--brand-dark);color:#fff}
.sub-toggle,.nav-close,.nav-backdrop{display:none}
.product-layout>*,.contact-grid>*,.about-grid>*,.intro-grid>*{min-width:0}

/* dropdown (level 1) */
.dropdown,.flyout{list-style:none;margin:0;padding:8px 0;background:var(--ink-2);min-width:280px;box-shadow:0 18px 40px rgba(0,0,0,.25);border-top:3px solid var(--accent)}
.dropdown{position:absolute;top:100%;left:0;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
.nav>li:hover>.dropdown,.nav>li:focus-within>.dropdown{opacity:1;visibility:visible;transform:none}
.dropdown li{position:relative}
.dropdown a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 20px;color:#e6eef4;font:600 15px/1.3 var(--body)}
.dropdown a:hover,.dropdown li.active>a,.dropdown li:hover>a{background:var(--accent);color:#fff}
.dropdown .caret-r{width:8px;height:8px;fill:currentColor;flex:none}
/* flyout (level 2) */
.flyout{position:absolute;top:-8px;left:100%;opacity:0;visibility:hidden;transform:translateX(8px);transition:.2s;border-top:0;border-left:3px solid var(--accent);background:#1d3346}
.dropdown.flip .flyout{left:auto;right:100%;border-left:0;border-right:3px solid var(--accent);transform:translateX(-8px)}
.dropdown li:hover>.flyout,.dropdown li:focus-within>.flyout{opacity:1;visibility:visible;transform:none}

/* ---------- Slider ---------- */
.hero{position:relative;height:min(78vh,640px);min-height:440px;overflow:hidden;background:var(--ink)}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s ease,visibility .9s}
.slide.is-active{opacity:1;visibility:visible}
.slide-bg{position:absolute;inset:0;background:#15324a center/cover no-repeat;transform:scale(1.06);transition:transform 7s ease}
.slide.is-active .slide-bg{transform:scale(1)}
.slide:after{content:"";position:absolute;inset:0;/*! background:linear-gradient(90deg,rgba(108, 177, 246, 0.88) 0%,rgba(152, 155, 158, 0.55) 55%,rgba(10, 22, 34, 0) 100%); */}
.slide-content{position:relative;z-index:2;height:100%;padding-bottom:70px;display:flex;flex-direction:column;justify-content:center;max-width:680px;color:#fff}
.slide-kicker{display:inline-block;align-self:flex-start;background:var(--accent);color:#fff;font:600 14px var(--head);letter-spacing:2px;text-transform:uppercase;padding:5px 12px;border-radius:4px;margin-bottom:18px}
.slide h1,.slide h2{color:#fff;font-size:clamp(34px,5.4vw,62px);font-weight:700;margin:0 0 16px;text-transform:uppercase}
.slide p{font-size:clamp(16px,1.6vw,19px);color:#d5e0e8;max-width:560px;margin-bottom:26px}
.slide .btns{display:flex;flex-wrap:wrap;gap:12px}
.slide-content>*{opacity:0;transform:translateY(18px);transition:.7s ease}
.slide.is-active .slide-content>*{opacity:1;transform:none}
.slide.is-active .slide-content>*:nth-child(2){transition-delay:.12s}
.slide.is-active .slide-content>*:nth-child(3){transition-delay:.24s}
.slide.is-active .slide-content>*:nth-child(4){transition-delay:.36s}
.slider-arrow{position:absolute;top:50%;z-index:5;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:rgba(0,0,0,.25);display:grid;place-items:center;cursor:pointer;transition:.2s}
.slider-arrow:hover{background:var(--accent);border-color:var(--accent)}
.slider-arrow svg{width:18px;height:18px;fill:#fff}
.slider-arrow.prev{left:20px}.slider-arrow.next{right:20px}
.slider-dots{position:absolute;left:0;right:0;bottom:84px;z-index:5;display:flex;justify-content:center;gap:10px}
.slider-dots button{width:34px;height:4px;border:0;padding:0;border-radius:2px;background:rgba(255,255,255,.4);cursor:pointer;transition:.25s}
.slider-dots button.is-active{background:var(--accent);width:52px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:6px;font:600 16px var(--head);letter-spacing:.8px;text-transform:uppercase;border:2px solid transparent;cursor:pointer;transition:.2s}
.btn svg{width:14px;height:14px;fill:currentColor}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--brand);color:#fff}
.btn-outline{border-color:rgba(255,255,255,.6);color:#fff}
.btn-outline:hover{background:#fff;color:var(--ink)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--brand);color:#fff}

/* ---------- Sections ---------- */
.section{padding:84px 0}
.section.soft{background:var(--soft)}
.section-head{max-width:720px;margin-bottom:42px}
.section-head.center{text-align:center;margin-inline:auto}
.eyebrow{display:inline-block;color:var(--brand);font:600 15px var(--head);letter-spacing:2px;text-transform:uppercase;margin-bottom:8px}
.section-head h2{font-size:clamp(30px,3.6vw,42px);/*! text-transform:uppercase; */margin-bottom:12px}
.section-head p{color:var(--muted);font-size:17px}
.line{display:block;width:60px;height:3px;background:var(--accent);margin:14px 0 0}
.center .line{margin-inline:auto}

/* stats strip */
.stats{position:relative;z-index:3;margin-top:-54px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.stat{padding:26px 24px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font:700 40px/1 var(--head);color:var(--brand)}
.stat span{display:block;margin-top:6px;color:var(--muted);font-size:15px;line-height:1.4}
/* ================================
   NUMBER COUNTER ANIMATION
================================ */

.stat b{
    display:block;
    font:700 40px/1 var(--head);
    color:var(--brand);

    /* counter starting state */
    opacity:0;
    transform:translateY(12px) scale(.85);

    animation:counterAppear .7s cubic-bezier(.34,1.56,.64,1) forwards;
}

.stat:nth-child(1) b{
    animation-delay:.25s;
}

.stat:nth-child(2) b{
    animation-delay:.40s;
}

.stat:nth-child(3) b{
    animation-delay:.55s;
}

.stat:nth-child(4) b{
    animation-delay:.70s;
}

@keyframes counterAppear{
    0%{
        opacity:0;
        transform:translateY(12px) scale(.85);
    }

    70%{
        opacity:1;
        transform:translateY(-3px) scale(1.05);
    }

    100%{
        opacity:1;
        transform:translateY(0) scale(1);
    }
}


/* Small glow while number is counting */
.stat b.counter-running{
    text-shadow:
        0 0 10px rgba(0,180,239,.25),
        0 0 20px rgba(0,180,239,.12);
}


/* Final number */
.stat b.counter-done{
    text-shadow:none;
}

/* intro */
.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.intro-grid .lead{font-size:20px;color:var(--ink);line-height:1.6}
.check-list{list-style:none;padding:0;margin:0 0 1.2em;display:grid;gap:10px}
.check-list li{position:relative;padding-left:30px}
.check-list li:before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/12px no-repeat}
.check-list.cols{grid-template-columns:1fr 1fr;gap:10px 24px}
.panel{background:var(--ink);color:#c9d6e0;border-radius:var(--radius);padding:36px;position:relative;overflow:hidden}
.panel:after{content:"";position:absolute;right:-60px;bottom:-60px;width:200px;height:200px;border:28px solid rgba(0,180,239,.12);border-radius:50%}
.panel h3{color:#fff;font-size:26px;text-transform:uppercase}
.panel .check-list li{color:#e3ebf1}

/* product cards */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.product-grid.four{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.25s;color:inherit}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent;color:inherit}
.card-img{aspect-ratio:4/3;background:var(--soft);overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-img img{transform:scale(1.05)}
.card-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.card-tag{font:600 14px var(--head);letter-spacing:0.5px;/*! text-transform:uppercase; */color:#028ecb;margin-bottom:5px;}
.card h3{font-size:22px;margin-bottom:14px}
.card .more{margin-top:auto;font:600 15px var(--head);letter-spacing:1px;text-transform:uppercase;color:var(--brand);display:inline-flex;align-items:center;gap:6px}
.card .more svg{width:12px;height:12px;fill:currentColor;transition:transform .2s}
.card:hover .more svg{transform:translateX(4px)}

/* users / feature tiles */
.tiles{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 18px;text-align:center}
.tile svg{width:42px;height:42px;fill:var(--brand);margin:0 auto 12px}
.tile h4{font-size:19px;margin:0}

/* CTA band */
.cta{background:linear-gradient(110deg,var(--brand-dark),var(--brand) 60%,var(--accent));color:#fff;padding:56px 0}
.cta .container{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta h2{color:#fff;font-size:clamp(26px,3vw,36px);text-transform:uppercase;margin:0 0 6px}
.cta p{margin:0;color:#e3f4fc}
.cta .btn-primary{background:#fff;color:var(--brand-dark)}
.cta .btn-primary:hover{background:var(--ink);color:#fff}

/* client logos strip */
.client-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.client-chip{border:1px solid var(--line);border-radius:8px;padding:16px;text-align:center;font:600 17px/1.25 var(--head);color:var(--ink);background:#fff;display:grid;place-items:center;min-height:78px}
.client-chip small{display:block;font:400 13px var(--body);color:var(--muted);margin-top:3px}

/* ---------- Inner pages ---------- */
.page-head{background:var(--ink) linear-gradient(110deg,rgba(15,29,43,.96),rgba(22,134,207,.55));color:#fff;padding:56px 0 50px;position:relative;overflow:hidden}
.page-head:after{content:"";position:absolute;right:-80px;top:-80px;width:300px;height:300px;border:40px solid rgba(255,255,255,.05);border-radius:50%}
.page-head h1{color:#fff;font-size:clamp(30px,4.4vw,45px);/*! text-transform:uppercase; */margin-bottom:10px;max-width:900px}
.page-head p{color:#cfdce6;margin:0;max-width:80%}
.crumbs{list-style:none;padding:0;margin:0 0 14px;display:flex;flex-wrap:wrap;gap:6px;font-size:14px;color:#9fb3c3}
.crumbs li+li:before{content:"/";margin-right:6px;color:#62798b}
.crumbs a{color:#d8e5ee}
.crumbs a:hover{color:#fff}

.content h2{font-size:30px;text-transform:uppercase;margin-top:1.4em}
.content h3{font-size:23px;margin-top:1.5em}
.content h2:first-child,.content h3:first-child{margin-top:0}
.content ul,.content ol{padding-left:22px;margin:0 0 1.2em}
.content li{margin:6px 0}
.content li::marker{color:var(--accent);font-weight:700}

/* product detail */
.product-layout{display:grid;grid-template-columns:1fr 300px;gap:48px;align-items:start}
.product-top{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start;margin-bottom:36px}
.product-photo{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--soft)}
.product-photo img{width:100%;aspect-ratio:4/3;object-fit:cover}
.model{display:inline-block;background:rgba(0,180,239,.1);color:var(--brand-dark);font:600 15px var(--head);letter-spacing:1px;text-transform:uppercase;padding:6px 12px;border-radius:4px;margin-bottom:14px}
.spec-block{border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;margin-bottom:22px;background:#fff;box-shadow: 0px 10px 15px rgba(110, 110, 110, 0.14);}
.spec-block h3{font-size:22px;text-transform:uppercase;margin:0 0 14px;display:flex;align-items:center;gap:10px}
.spec-block h3:before{content:"";width:4px;height:22px;background:var(--accent);border-radius:2px}
.spec-block ul,.spec-block ol{margin:0}
.spec-block .check-list{margin:0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{background:var(--soft);border:1px solid var(--line);border-radius:30px;padding:6px 14px;font-weight:600;color:var(--ink);font-size:15px}
.child-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.child-grid .card h3{font-size:19px;margin-bottom:10px}
.child-grid .card-body{padding:16px 18px 18px}

.sidebar{position:sticky;top:110px;display:grid;gap:22px}
.side-box{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow: 0px 10px 15px rgba(73, 72, 72, 0.23);}
.side-box h4{background:var(--ink);color:#fff;margin:0;padding:14px 20px;font-size:19px;text-transform:uppercase;letter-spacing:.6px}
.side-links{list-style:none;margin:0;padding:6px 0;/*! box-shadow: 0px 10px 15px rgba(73, 72, 72, 0.23); */}
.side-links a{display:block;padding:9px 20px;color:var(--text);font-weight:500;font-size:15px;line-height:1.35;border-left:3px solid transparent}
.side-links a:hover{color:var(--brand);background:var(--soft)}
.side-links .current a{color:var(--brand);border-left-color:var(--accent);background:var(--soft);font-weight:600}
.side-links .sub a{padding-left:34px;font-size:14px}
.side-cta{background:var(--brand);color:#fff;border-radius:var(--radius);padding:26px}
.side-cta h4{color:#fff;font-size:22px;text-transform:uppercase}
.side-cta p{color:#e1f1fb;font-size:15px}
.side-cta a.tel{display:block;color:#fff;font:700 22px var(--head);margin-bottom:14px}
.side-cta .btn{background:#fff;color:var(--brand-dark);width:100%;justify-content:center}
.side-cta .btn:hover{background:var(--ink);color:#fff}

/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);margin:0 0 1.4em}
table{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--ink);color:#fff;font:600 16px var(--head);letter-spacing:.6px;text-transform:uppercase}
tbody tr:nth-child(even){background:var(--soft)}
tbody tr:last-child td{border-bottom:0}

/* about */
.about-grid{display:grid;grid-template-columns:260px 1fr;gap:50px;align-items:start}
.toc{position:sticky;top:110px;border:1px solid var(--line);border-radius:var(--radius);padding:10px 0;box-shadow: 0px 10px 15px rgba(73, 72, 72, 0.23);}
.toc a{display:block;padding:8px 20px;color:var(--text);font:600 16px var(--head);text-transform:uppercase;letter-spacing:.6px;border-left:3px solid transparent}
.toc a:hover{color:var(--brand);border-left-color:var(--accent)}
.about-grid section{scroll-margin-top:110px;padding-bottom:18px;margin-bottom:30px;border-bottom:1px solid var(--line)}
.about-grid section:last-child{border-bottom:0}
.info-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:10px 0 20px}
.info-card{background:var(--soft);border-radius:var(--radius);padding:22px}
.info-card h4{font-size:20px;text-transform:uppercase}
.info-card p{margin:0;font-size:15px}

/* clients */
.client-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.client-card{display:flex;gap:18px;border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:#fff;transition:.2s}
.client-card:hover{box-shadow:var(--shadow);border-color:transparent}
.client-no{flex:none;width:48px;height:48px;border-radius:8px;background:var(--ink);color:#fff;display:grid;place-items:center;font:700 20px var(--head)}
.client-card h3{font-size:21px;margin:0 0 2px}
.client-card .loc{color:var(--muted);font-size:14px;margin-bottom:8px}
.client-card p{margin:0;font-size:15px}
.client-card p b{color:var(--ink)}

/* contact & enquiry */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:40px;align-items:start}
.address-card{border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;margin-bottom:18px;display:flex;gap:18px}
.address-card .ic{flex:none;width:46px;height:46px;border-radius:50%;background:rgba(0,180,239,.12);display:grid;place-items:center}
.address-card .ic svg{width:20px;height:20px;fill:var(--brand)}
.address-card h3{font-size:21px;text-transform:uppercase;margin-bottom:6px}
.address-card p{margin:0;font-size:15px}
.form-card{background:var(--soft);border-radius:var(--radius);padding:34px}
.form-card h2{font-size:30px;text-transform:uppercase}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-weight:600;color:var(--ink);font-size:15px;margin-bottom:6px}
label .req{color:#d33}
input,select,textarea{width:30%;padding:12px 14px;border:1px solid #cfd9e1;border-radius:6px;font:inherit;font-size:15px;background:#fff;color:var(--ink);transition:.2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,180,239,.18)}
textarea{min-height:140px;resize:vertical}
.form-note{font-size:14px;color:var(--muted);margin:14px 0 0}
.form-msg{display:none;margin-top:14px;padding:12px 14px;border-radius:6px;background:#e6f7ee;color:#1d6b40;font-size:15px}
.form-msg.show{display:block}
.map{margin-top:18px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.map iframe{display:block;width:100%;height:300px;border:0}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#aebccb;font-size:15px}
.footer-top{padding:64px 0 40px;display:grid;grid-template-columns:1.3fr .8fr 1.2fr 1.2fr;gap:40px}
.site-footer h4{color:#fff;font-size:20px;text-transform:uppercase;letter-spacing:.8px;margin-bottom:18px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px;line-height:1.45}
.site-footer a{color:#c6d3de}
.site-footer a:hover{color:var(--accent)}
.footer-logo{background:#fff;display:inline-block;padding:10px 14px;border-radius:8px;margin-bottom:16px}
.footer-logo img{width:170px}
.footer-contact li{display:flex;gap:10px}
.footer-contact svg{width:16px;height:16px;fill:var(--accent);flex:none;margin-top:4px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:18px 0;font-size:14px}
.footer-bottom .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

.to-top{position:fixed;right:18px;bottom:18px;z-index:900;width:44px;height:44px;border-radius:50%;background:var(--brand);border:0;display:grid;place-items:center;cursor:pointer;opacity:0;visibility:hidden;transition:.25s;box-shadow:0 6px 18px rgba(0,0,0,.2)}
.to-top.show{opacity:1;visibility:visible}
.to-top svg{width:16px;height:16px;fill:#fff}

/* reveal on scroll (only when JS is running) */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .js .reveal{opacity:1;transform:none}
}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .nav>li>a{padding:0 12px;font-size:16px}
  .nav>li>a:after{left:12px;right:12px}
  .logo img{width:190px}
  .product-grid.four{grid-template-columns:repeat(3,1fr)}
  .tiles{grid-template-columns:repeat(3,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:980px){
  .header-row{height:74px}
  .logo img{width:170px}
  .nav-toggle{display:inline-flex}
  .main-nav{position:fixed;top:0;right:0;bottom:0;width:min(360px,88vw);background:#fff;z-index:1100;transform:translateX(100%);transition:transform .3s;overflow-y:auto;box-shadow:-10px 0 30px rgba(0,0,0,.2);padding:70px 0 30px}
  .nav-open .main-nav{transform:none}
  .nav-backdrop{position:fixed;inset:0;background:rgba(10,20,30,.5);z-index:1050;opacity:0;visibility:hidden;transition:.3s}
  .nav-open .nav-backdrop{opacity:1;visibility:visible}
  .nav-backdrop{display:block}
  .nav-close{display:block;position:absolute;top:16px;right:16px;width:40px;height:40px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:24px;line-height:1;cursor:pointer;color:var(--ink)}
  .nav{flex-direction:column;align-items:stretch;gap:0}
  .nav>li{border-bottom:1px solid var(--line)}
  .nav>li>a{height:auto;padding:14px 22px}
  .nav>li>a:after{display:none}
  .nav>li.nav-cta{border:0;padding:18px 22px}
  .nav>li.nav-cta>a{margin:0;justify-content:center}
  .nav .caret{display:none}
  .sub-toggle{display:grid;place-items:center;position:absolute;right:10px;top:8px;width:36px;height:36px;border:0;background:var(--soft);border-radius:6px;cursor:pointer}
  .sub-toggle svg{width:11px;height:11px;fill:var(--ink);transition:transform .2s}
  .open>.sub-toggle svg{transform:rotate(180deg)}
  .dropdown,.flyout{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;display:none;min-width:0;border:0;padding:0;background:var(--soft)}
  .open>.dropdown,.open>.flyout{display:block}
  .dropdown a{color:var(--text);padding:12px 56px 12px 34px;font-size:15px}
  .dropdown a:hover,.dropdown li.active>a,.dropdown li:hover>a{background:transparent;color:var(--brand)}
  .dropdown li.active>a{font-weight:700}
  .dropdown .caret-r{display:none}
  .dropdown .sub-toggle{top:4px;background:#fff}
  .flyout{background:#e9eff4}
  .flyout a{padding-left:48px}
  .intro-grid,.contact-grid,.product-layout,.about-grid{grid-template-columns:1fr}
  .sidebar,.toc{position:static}
  .toc{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .client-strip{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:760px){
  .topbar-info .hide-sm{display:none}
  .section{padding:60px 0}
  .product-grid,.product-grid.four,.child-grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .product-top{grid-template-columns:1fr}
  .tiles{grid-template-columns:repeat(2,1fr)}
  .client-grid,.info-cards{grid-template-columns:1fr}
  .check-list.cols{grid-template-columns:1fr}
  .slider-arrow{display:none}
  .hero{height:auto;min-height:640px}
  .slide-content{justify-content:flex-start;padding:40px 0 120px}
  .stats{margin-top:-40px}
  .form-grid{grid-template-columns:1fr}
  .form-card{padding:24px}
  .spec-block{padding:20px}
}
@media (max-width:520px){
  .topbar .social{display:none}
  .product-grid,.product-grid.four,.child-grid{grid-template-columns:1fr}
  .client-strip{grid-template-columns:repeat(2,1fr)}
  .stat b{font-size:32px}
  .stat{padding:18px 16px}
  .footer-top{grid-template-columns:1fr}
  .card h3{font-size:20px}
}

/* Mobile + tablet slider: purna banner disel, kapla janar nahi */
@media (max-width:980px){
  .hero{height:auto!important;min-height:0!important;aspect-ratio:1920/800}
  .slide-bg{background-size:cover!important;background-position:center!important;transform:none!important}
  .slide img{width:100%;height:100%;object-fit:cover}
  .slide:after,.slide-content{display:none!important}
  .slider-arrow{display:none!important}
  .slider-dots{bottom:10px;gap:6px}
  .slider-dots button{width:18px;height:3px}
  .slider-dots button.is-active{width:28px}
  .stats{margin-top:20px!important}
}