/* =========================================================
   Barcode Solutions (Pvt) Ltd — theme
   Palette derived from logo: cyan-blue, gold, green
   ========================================================= */
:root{
  --blue:#17a5e0;
  --blue-dark:#0d7fb0;
  --blue-deep:#0a2540;
  --gold:#f5c518;
  --green:#3fa535;
  --ink:#1a2432;
  --muted:#5b6b7d;
  --line:#e6ebf1;
  --bg:#ffffff;
  --bg-soft:#f5f9fc;
  --shadow:0 6px 22px rgba(10,37,64,.08);
  --shadow-lg:0 14px 40px rgba(10,37,64,.14);
  --radius:14px;
  --wrap:1140px;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}

/* Brand display font from logo */
@font-face{
  font-family:"Ross";
  src:url("../assets/ross.ttf") format("truetype");
  font-display:swap;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue-dark);text-decoration:none}
h1,h2,h3{line-height:1.2;color:var(--blue-deep);font-weight:700}
h1{font-size:clamp(1.9rem,4vw,3rem)}
h2{font-size:clamp(1.5rem,3vw,2.1rem)}
h3{font-size:1.15rem}
p{color:var(--muted)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
section{padding:64px 0}
.center{text-align:center}
.eyebrow{
  display:inline-block;color:var(--blue-dark);font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;font-size:.78rem;margin-bottom:10px;
}
.lead{font-size:1.08rem;max-width:60ch}
.center .lead{margin-inline:auto}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:999px;font-weight:600;
  border:2px solid transparent;cursor:pointer;transition:.2s;
}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-ghost{border-color:#ffffff66;color:#fff}
.btn-ghost:hover{background:#ffffff1a}
.btn-outline{border-color:var(--blue);color:var(--blue-dark)}
.btn-outline:hover{background:var(--blue);color:#fff}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;background:#fffffff2;
  backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:44px;width:44px}
.brand .name{font-family:"Ross",var(--font);font-size:1.95rem;color:var(--blue);font-weight:700;letter-spacing:.02em}
.brand .name span{color:var(--blue)}
.menu{display:flex;gap:6px;list-style:none;align-items:center}
.menu a{
  color:var(--ink);font-weight:600;padding:10px 14px;border-radius:8px;font-size:.96rem;
}
.menu a:hover{background:var(--bg-soft);color:var(--blue-dark)}
.menu a.active{color:var(--blue-dark)}
.menu a.active::after{content:"";display:block;height:2px;background:var(--blue);border-radius:2px;margin-top:3px}
.nav-cta{margin-left:8px}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.25s}

/* Hero */
.hero{
  background:
    radial-gradient(1000px 400px at 85% -10%, #ffffff26, transparent),
    linear-gradient(135deg,#0d7fb0 0%,#17a5e0 100%);
  color:#fff;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(#ffffff10 1px,transparent 1px),linear-gradient(90deg,#ffffff10 1px,transparent 1px);
  background-size:34px 34px;opacity:.5;mask-image:radial-gradient(600px 300px at 80% 20%,#000,transparent);
}
.hero .wrap{position:relative;z-index:2;padding-top:72px;padding-bottom:80px;max-width:820px}
.hero h1{color:#fff}
.hero h1 span{color:var(--gold)}
.hero p{color:#eef8ff;font-size:1.12rem;margin:18px 0 26px;max-width:58ch}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.trust{display:flex;gap:26px;flex-wrap:wrap;margin-top:34px;color:#bfe0f4;font-size:.92rem}
.trust b{color:#fff;font-size:1.35rem;display:block;font-family:"Ross",var(--font)}

/* Grid cards */
.grid{display:grid;gap:22px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.card{
  position:relative;
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);transition:.22s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#cfe3f2}
.card-brand{position:absolute;top:20px;right:22px;height:22px;width:auto;opacity:.92}
.card .ico{
  width:52px;height:52px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--blue-dark));color:#fff;margin-bottom:16px;
}
.card .ico svg{width:26px;height:26px}
.card h3{margin-bottom:8px}
.card ul{margin:10px 0 0;padding-left:18px;color:var(--muted);font-size:.94rem}
.card ul li{margin:4px 0}
.tag{display:inline-block;font-size:.72rem;font-weight:700;color:var(--green);
  background:#3fa5351a;border-radius:999px;padding:3px 10px;margin-bottom:10px;letter-spacing:.04em}

/* Featured band (e.g. software solutions) */
.feature-band{
  border:1px solid #cfe3f2;
  background:linear-gradient(135deg,#f5f9fc,#eaf4fb);
  border-radius:20px;padding:40px;box-shadow:var(--shadow);
}
@media(max-width:900px){.feature-band{padding:28px}}

/* Alt background */
.soft{background:var(--bg-soft)}
.section-head{max-width:640px;margin:0 auto 40px;text-align:center}

/* Brand strip */
.brands{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.brands span{
  border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 18px;
  font-weight:600;color:var(--blue-deep);box-shadow:var(--shadow);font-size:.92rem;
}

/* Feature split */
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:center}
.checklist{list-style:none;margin-top:18px}
.checklist li{display:flex;gap:12px;margin:12px 0;color:var(--ink);font-weight:500}
.checklist svg{flex:none;width:22px;height:22px;color:var(--green);margin-top:2px}

/* CTA band */
.cta{
  background:linear-gradient(135deg,var(--blue-dark),var(--blue-deep));color:#fff;text-align:center;border-radius:20px;
  padding:52px 24px;box-shadow:var(--shadow-lg);
}
.cta h2{color:#fff}
.cta p{color:#cfe6f5;max-width:52ch;margin:12px auto 24px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);margin-bottom:18px}
.info-card .row{display:flex;gap:14px;align-items:flex-start}
.info-card .ico{flex:none;width:44px;height:44px;border-radius:10px;background:var(--bg-soft);display:grid;place-items:center;color:var(--blue-dark)}
.info-card h3{font-size:1rem;margin-bottom:2px}
.info-card a{font-weight:600}
.map-embed{border:0;width:100%;height:100%;min-height:340px;border-radius:var(--radius);box-shadow:var(--shadow)}
form label{display:block;font-weight:600;font-size:.9rem;margin:14px 0 6px;color:var(--ink)}
form input,form textarea,form select{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff;color:var(--ink);
}
form input:focus,form textarea:focus,form select:focus{outline:2px solid var(--blue);border-color:var(--blue)}
form .btn{margin-top:18px;width:100%;justify-content:center}
.note{font-size:.82rem;color:var(--muted);margin-top:10px}

/* Page banner */
.page-banner{
  background:linear-gradient(135deg,#0d7fb0,#17a5e0);color:#fff;padding:56px 0 48px;
}
.page-banner h1{color:#fff}
.page-banner p{color:#eef8ff;margin-top:8px}
.crumbs{font-size:.85rem;color:#bfe0f4;margin-bottom:10px}
.crumbs a{color:#fff}

/* Product banner with full-width continuous image strip */
.banner-copy{margin-bottom:26px}
.banner-slider{
  position:relative;width:100%;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
}
.banner-slider .slides{display:flex;will-change:transform}
.banner-slider .slide{
  flex:0 0 320px;display:flex;flex-direction:column;align-items:center;gap:16px;padding:6px 16px;
}
.banner-slider .slide img{
  width:100%;height:230px;object-fit:contain;background:#fff;border-radius:18px;
  padding:24px;box-shadow:0 16px 36px rgba(0,0,0,.26);border:1px solid #ffffff55;
}
.banner-slider .slide figcaption{font-size:1.05rem;font-weight:700;color:#fff;text-align:center}

@media(max-width:820px){
  .banner-slider .slide{flex:0 0 250px;padding:6px 12px}
  .banner-slider .slide img{height:170px;padding:18px}
  .banner-slider .slide figcaption{font-size:.95rem}
}

/* Footer */
.site-footer{background:var(--blue-deep);color:#c6d5e4;padding:52px 0 22px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:30px}
.site-footer h4{color:#fff;margin-bottom:14px;font-size:1rem}
.site-footer a{color:#c6d5e4;display:block;padding:4px 0}
.site-footer a:hover{color:#fff}
.footer-brand .name{font-family:"Ross",var(--font);color:#fff;font-size:1.3rem}
.footer-bottom{border-top:1px solid #ffffff22;margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;color:#9fb4c9;font-size:.85rem}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.chips span{background:#ffffff14;border-radius:6px;padding:4px 10px;font-size:.8rem}

/* Responsive */
@media(max-width:900px){
  .g-4{grid-template-columns:repeat(2,1fr)}
  .g-3{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  section{padding:48px 0}
  .menu{
    position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:8px 16px 16px;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);display:none;
  }
  .menu.open{display:flex}
  .menu a{padding:12px 8px;border-radius:8px}
  .nav-cta{display:none}
  .burger{display:block}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .trust{gap:18px}
}