/* The Computer Admin - online store. Plain CSS (no build step needed). */
:root{
  --navy:#0b1f4d; --navy2:#13306e; --blue:#1d5fd8; --blue-d:#174dae; --red:#e30613;
  --ink:#111827; --mute:#5b6474; --line:#e3e7ee; --bg:#f4f6fa; --card:#fff; --green:#118a3e; --wa:#1fa855;
  --r:10px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans",Arial,sans-serif}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.25;margin:0 0 .5em}
.wrap{max-width:1240px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:99}
.muted{color:var(--mute)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--blue);color:#fff;border:0;border-radius:8px;padding:11px 18px;font-weight:600;font-size:15px;cursor:pointer;text-decoration:none!important;line-height:1.2}
.btn:hover{background:var(--blue-d)}
.btn-sm{padding:8px 12px;font-size:13.5px}
.btn-ghost{background:#fff;color:var(--blue);border:1.5px solid var(--blue)}
.btn-ghost:hover{background:#eef4ff}
.btn-wa{background:var(--wa)}.btn-wa:hover{background:#178a45}

/* top bar + header */
.topbar{background:#071535;color:#c9d3ea;font-size:12.5px}
.topbar-in{display:flex;justify-content:space-between;gap:12px;padding:6px 16px}
.topbar a{color:#c9d3ea;margin-left:16px}
.hdr{background:var(--navy);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.hdr-in{display:flex;align-items:center;gap:16px;padding:10px 16px}
.logo{display:flex;align-items:center;gap:10px;color:#fff!important;font-weight:700;font-size:18px;white-space:nowrap;text-decoration:none!important}
.logo img{width:40px;height:auto}
.search{flex:1;display:flex;max-width:620px;background:#fff;border-radius:8px;overflow:hidden}
.search input{flex:1;border:0;padding:10px 12px;font-size:15px;min-width:0;outline:none}
.search button{border:0;background:var(--blue);color:#fff;padding:0 16px;font-size:16px;cursor:pointer}
.hdr-act{display:flex;gap:8px;margin-left:auto}
.hbtn{display:flex;align-items:center;gap:6px;color:#fff!important;border:1px solid rgba(255,255,255,.35);border-radius:8px;padding:8px 12px;font-size:14px;font-weight:600;text-decoration:none!important;white-space:nowrap}
.hbtn.wa{background:var(--wa);border-color:var(--wa)}
.burger{display:none;font-size:24px;cursor:pointer;padding:2px 6px}
.catnav{background:var(--navy2)}
.catnav-in{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;padding:0 16px}
.catnav-in::-webkit-scrollbar{display:none}
.catnav a{color:#dce4f5;padding:9px 11px;font-size:14px;white-space:nowrap;text-decoration:none!important;border-bottom:2px solid transparent}
.catnav a:hover,.catnav a.on{color:#fff;border-bottom-color:#fff}
.nav-close{display:none}

/* hero */
.hero{background:linear-gradient(120deg,#0b1f4d 0%,#1d5fd8 100%);color:#fff}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center;padding:40px 16px}
.hero h1{font-size:38px;margin-bottom:12px}
.hero p{font-size:17px;color:#dbe6ff;max-width:560px;margin:0 0 20px}
.hero-btns{display:flex;gap:10px;flex-wrap:wrap}
.hero .btn-ghost{background:transparent;color:#fff;border-color:#fff}
.hero-img{display:flex;justify-content:center}
.hero-img img{max-height:340px;width:auto;border-radius:14px;background:#fff;padding:12px}
.hero-img img.hero-logo{background:none;padding:0;opacity:.9}

/* sections */
.sec{margin:28px 0}
.sec-h{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}
.sec-h h2{font-size:21px;margin:0}
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}
.cat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 10px;text-align:center;color:var(--ink)!important;text-decoration:none!important;display:flex;flex-direction:column;align-items:center;gap:6px;transition:box-shadow .15s,border-color .15s}
.cat:hover{border-color:var(--blue);box-shadow:0 4px 14px rgba(29,95,216,.12)}
.cat-ic{font-size:34px;line-height:1}
.cat img{width:72px;height:72px;object-fit:contain}
.cat b{font-size:14px}.cat small{color:var(--mute);font-size:12px}

/* product grid + card */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .15s}
.card:hover{box-shadow:0 6px 18px rgba(17,24,39,.08)}
.card-img{position:relative;display:block;aspect-ratio:1/1;background:#fff;padding:14px}
.card-img img{width:100%;height:100%;object-fit:contain}
.badge,.off{position:absolute;top:10px;font-size:11.5px;font-weight:700;padding:3px 8px;border-radius:5px;z-index:1}
.badge{left:10px;background:var(--navy);color:#fff}
.off{right:10px;background:#fde8e8;color:var(--red)}
.card-body{padding:10px 14px 14px;display:flex;flex-direction:column;gap:4px;flex:1;border-top:1px solid var(--line)}
.card-brand{font-size:11.5px;font-weight:700;color:var(--mute);letter-spacing:.04em}
.card-t{font-size:15px;margin:0}
.card-t a{color:var(--ink)}
.card-s{font-size:12.5px;color:var(--mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.price{display:flex;align-items:baseline;gap:8px;margin-top:auto;padding-top:6px}
.price b{font-size:19px}.price s{color:var(--mute);font-size:13px}
.stock{font-size:12.5px;font-weight:600}.stock.in{color:var(--green)}.stock.out{color:#b45309}
.card .btn{margin-top:6px}

/* services strip / brands / about */
.svc{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.svc a{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;color:var(--ink)!important;text-decoration:none!important;display:flex;flex-direction:column;gap:4px}
.svc a:hover{border-color:var(--blue)}
.svc span{font-size:28px}.svc small{color:var(--mute)}
.brands{display:flex;flex-wrap:wrap;gap:10px}
.brands a{background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 16px;font-weight:700;color:var(--navy)!important;text-decoration:none!important}
.about-blurb{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.about-blurb h2{font-size:19px}
.about-blurb p{color:#374151;margin:.4em 0}
.empty{background:#fff;border:1px dashed var(--line);border-radius:var(--r);padding:28px;text-align:center;color:var(--mute)}
.empty.big{margin:40px auto;max-width:640px}.empty.big h1{color:var(--ink)}
.search-inline{margin:16px auto;max-width:420px;border:1px solid var(--line)}

/* breadcrumbs */
.crumbs{font-size:13px;color:var(--mute);padding:14px 0 6px;display:flex;flex-wrap:wrap;gap:6px}
.crumbs .cur{color:var(--ink)}

/* listing */
.list{display:grid;grid-template-columns:250px 1fr;gap:20px;align-items:start;margin-bottom:30px}
.filters{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px;position:sticky;top:110px;max-height:calc(100vh - 130px);overflow:auto}
.f-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.f-close{display:none;cursor:pointer;font-size:18px}
fieldset{border:0;border-top:1px solid var(--line);margin:0;padding:10px 0}
legend{font-weight:700;font-size:13.5px;padding:0 0 4px}
.filters label{display:flex;gap:7px;align-items:center;font-size:13.5px;padding:3px 0;cursor:pointer}
.filters small{color:var(--mute)}
.prices{display:flex;gap:6px;align-items:center;margin-bottom:8px}
.prices input{width:100%;min-width:0;border:1px solid var(--line);border-radius:6px;padding:6px}
.res-h{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.res-h h1{font-size:22px;margin:0}.res-h h1 small{font-size:14px;color:var(--mute);font-weight:400}
.res-tools{display:flex;gap:8px;align-items:center}
.sort{font-size:13.5px;color:var(--mute);display:flex;gap:6px;align-items:center}
.sort select{border:1px solid var(--line);border-radius:6px;padding:6px 8px;font-size:14px;background:#fff}
.f-open{display:none}
.grid-3{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.pager{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin:20px 0}
.pager a,.pager span{border:1px solid var(--line);background:#fff;border-radius:6px;padding:6px 12px;font-size:14px}
.pager .cur{background:var(--blue);color:#fff;border-color:var(--blue)}
.intro{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-top:20px;color:#374151;font-size:14.5px}

/* product page */
.pd{display:grid;grid-template-columns:1fr 1fr;gap:28px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.g-main{position:relative;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center}
.g-main img{max-height:100%;width:auto;object-fit:contain}
.g-thumbs{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.g-thumbs button{border:1.5px solid var(--line);background:#fff;border-radius:8px;padding:4px;width:68px;height:68px;cursor:pointer}
.g-thumbs button.on{border-color:var(--blue)}
.g-thumbs img{width:100%;height:100%;object-fit:contain}
.pd-brand{font-size:13px;font-weight:700;letter-spacing:.05em}
.pd-info h1{font-size:25px;margin:4px 0 6px}
.pd-line{color:var(--mute);margin:0 0 4px}.pd-sku{color:var(--mute);font-size:13px;margin:0}
.pd-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px;margin:14px 0 6px}
.pd-price b{font-size:30px}
.pd-price .mrp{color:var(--mute)}
.pd-price .save{color:var(--green);font-weight:700}
.pd-price small{flex-basis:100%;color:var(--mute);font-size:12.5px}
.h-sm{font-size:15px;margin:16px 0 6px}
.hl{margin:0;padding-left:20px}.hl li{margin:3px 0}
.pd-war{margin:12px 0 0}
.pd-btns{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 8px}
.pd-btns .btn{flex:1;min-width:190px;padding:14px}
.link{font-size:14px}
.pd-trust{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px;font-size:13px;color:#374151}
.pd-trust span{background:var(--bg);border-radius:8px;padding:8px 10px}
.pd-tabs{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}
.pd-tabs section{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.pd-tabs h2{font-size:18px}
.specs{width:100%;border-collapse:collapse;font-size:14px}
.specs th,.specs td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{width:38%;color:var(--mute);font-weight:600;background:#fafbfd}
.pd-enq{margin-top:20px}

/* enquiry form */
.enq{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;max-width:760px}
.enq h3{font-size:18px}
.enq label{display:flex;flex-direction:column;gap:4px;font-size:13.5px;font-weight:600;color:#374151;margin-bottom:10px}
.enq input,.enq textarea{border:1px solid #cfd6e2;border-radius:8px;padding:10px;font:inherit;font-weight:400}
.enq input:focus,.enq textarea:focus{outline:2px solid #bcd3ff;border-color:var(--blue)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.ok{background:#dcfce7;color:#14532d;padding:10px 12px;border-radius:8px;margin-bottom:10px}
.err{background:#fee2e2;color:#991b1b;padding:10px 12px;border-radius:8px;margin-bottom:10px}

/* content pages */
.page{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;margin-bottom:30px}
.prose{color:#273142}
.prose h2{font-size:19px;margin-top:1.3em}
.prose ul{padding-left:22px}
.prose .enq{margin-top:24px}
.contact{display:grid;grid-template-columns:1fr 1.2fr;gap:24px;margin-bottom:20px}
.map iframe{width:100%;height:340px;border:0;border-radius:var(--r)}

/* trust strip + footer */
.trust{background:#fff;border-top:1px solid var(--line);margin-top:30px}
.trust-in{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:18px 16px}
.trust-in div{display:flex;flex-direction:column}
.trust-in span{color:var(--mute);font-size:13px}
.ftr{background:var(--navy);color:#c9d3ea;font-size:14px}
.ftr-in{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:24px;padding:32px 16px}
.ftr h4{color:#fff;margin:0 0 10px;font-size:15px}
.ftr a{display:block;color:#c9d3ea;padding:3px 0}
.ftr p{margin:0 0 10px}
.ftr-logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:17px;margin-bottom:10px}
.ftr .muted{color:#93a3c6}
.ftr-bot{border-top:1px solid rgba(255,255,255,.12);padding:14px 16px;font-size:12.5px;color:#93a3c6}
.wa-float{position:fixed;right:18px;bottom:18px;width:54px;height:54px;border-radius:50%;background:var(--wa);color:#fff;font-size:26px;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.25);z-index:30;text-decoration:none!important}

/* ---------- tablet ---------- */
@media (max-width:1000px){
  .svc{grid-template-columns:repeat(3,1fr)}
  .ftr-in{grid-template-columns:1fr 1fr}
  .pd-tabs{grid-template-columns:1fr}
}
/* ---------- phone ---------- */
@media (max-width:760px){
  body{font-size:14.5px}
  .topbar-in span:first-child{display:none}.topbar-in{justify-content:flex-end}
  .hdr-in{flex-wrap:wrap;gap:10px;padding:8px 12px}
  .burger{display:block}
  .logo{font-size:16px}.logo img{width:34px}
  .search{order:5;flex-basis:100%;max-width:none}
  .hbtn span:last-child{display:none}.hbtn.wa span:last-child{display:inline}
  .hide-sm{display:none}
  /* category drawer */
  .catnav{position:fixed;inset:0 25% 0 0;transform:translateX(-102%);visibility:hidden;transition:transform .2s,visibility .2s;z-index:40;overflow:auto;box-shadow:4px 0 20px rgba(0,0,0,.3)}
  .navtoggle:checked ~ .catnav{transform:none;visibility:visible}
  .catnav-in{flex-direction:column;padding:12px 0}
  .catnav a{padding:12px 18px;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-close{display:block;color:#fff;padding:8px 18px;cursor:pointer;font-weight:600}
  .hero-in{grid-template-columns:1fr;padding:26px 16px}
  .hero h1{font-size:26px}.hero p{font-size:15px}
  .hero-img img{max-height:200px}
  .cats{grid-template-columns:repeat(3,1fr);gap:8px}
  .cat{padding:12px 6px}.cat-ic{font-size:28px}.cat b{font-size:12.5px}
  .grid,.grid-3{grid-template-columns:repeat(2,1fr);gap:10px}
  .card-img{padding:8px}.card-body{padding:8px 10px 10px}
  .card-t{font-size:13.5px}.price b{font-size:16px}
  .svc{grid-template-columns:repeat(2,1fr)}
  .list{grid-template-columns:1fr}
  .filters{position:fixed;inset:0;z-index:45;max-height:none;border-radius:0;transform:translateY(102%);visibility:hidden;transition:transform .2s,visibility .2s}
  .ftoggle:checked ~ .filters{transform:none;visibility:visible}
  .f-close,.f-open{display:inline-flex}
  .res-h h1{font-size:18px}
  .pd{grid-template-columns:1fr;padding:14px;gap:14px}
  .pd-info h1{font-size:20px}.pd-price b{font-size:25px}
  .pd-btns .btn{min-width:0}
  .row2,.contact{grid-template-columns:1fr}
  .trust-in{grid-template-columns:1fr 1fr}
  .ftr-in{grid-template-columns:1fr}
}