:root{
  --ink:#0b1220; --ink-2:#334155; --muted:#64748b; --line:#e5e9f0; --bg:#f5f7fb; --card:#fff;
  --navy:#0c1d33; --navy-2:#132a47; --accent:#2a6cc4; --accent-2:#79b8ee; --accent-ink:#fff;
  --ok:#0f9d58; --warn:#b45309; --bad:#d93025; --sale:#ff3d57;
  --r:14px; --r-sm:10px; --shadow:0 1px 2px rgba(15,23,42,.04),0 6px 20px rgba(15,23,42,.06);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
[dir=rtl]{--font:'Cairo','Inter',system-ui,sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;font-size:15px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.ic{flex:none}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.02em}
h2{font-size:1.35rem;letter-spacing:-.01em}

/* announce + header */
.announce{background:linear-gradient(90deg,#1d4f8f,var(--accent) 50%,#4c8fd6);color:#fff;text-align:center;font-size:13px;padding:7px 12px;font-weight:500}
.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:20}
.hdr{display:flex;align-items:center;gap:20px;height:68px}
.logo{display:flex;align-items:center;gap:10px;direction:ltr;flex:none}
.logo img{height:48px;width:auto;filter:drop-shadow(0 1px 2px rgba(0,0,0,.35))}
.logo-words{display:flex;flex-direction:column;line-height:1;font-family:'Montserrat','Inter',sans-serif}
.logo-name{font-weight:700;font-size:23px;letter-spacing:-.01em;color:#fff}
.logo-name em{font-style:normal;font-weight:600;font-size:.72em;color:var(--accent-2)}
.logo-sub{font-weight:500;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#9fb3d0;margin-top:4px}
.logo-lg img{height:64px}.logo-lg .logo-name{font-size:28px}.logo-lg .logo-sub{font-size:12px}
.search{flex:1;display:flex;align-items:center;gap:8px;background:var(--navy-2);border:1px solid #22325a;border-radius:999px;padding:0 16px;max-width:560px;color:#94a3b8}
.search input{flex:1;background:none;border:0;outline:0;color:#fff;font:inherit;height:42px;min-width:0}
.search input::placeholder{color:#8190ad}
.search:focus-within{border-color:var(--accent-2)}
.hdr-actions{display:flex;align-items:center;gap:14px;margin-inline-start:auto}
.lang{font-size:14px;padding:7px 12px;border:1px solid #2a3b64;border-radius:999px;color:#dbe4f5}
.lang:hover{border-color:var(--accent-2)}
.cart-btn{position:relative;display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--navy-2)}
.cart-btn:hover{background:#1a2a50}
.badge{position:absolute;top:-5px;inset-inline-end:-5px;background:var(--accent-2);color:var(--navy);font-size:11px;font-weight:800;min-width:19px;height:19px;border-radius:10px;display:grid;place-items:center;padding:0 5px}
.catbar{background:var(--navy-2);border-top:1px solid #1c2b4f}
.catbar-in{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.catbar-in::-webkit-scrollbar{display:none}
.catbar a{padding:11px 14px;font-size:14px;color:#b9c6df;white-space:nowrap;border-bottom:2px solid transparent}
.catbar a:hover,.catbar a.on{color:#fff;border-bottom-color:var(--accent-2)}

/* hero */
.hero{background:radial-gradient(1000px 400px at 85% -10%,rgba(121,184,238,.22),transparent 60%),radial-gradient(700px 400px at 0% 120%,rgba(42,108,196,.38),transparent 60%),var(--navy);color:#fff;padding:56px 0 64px;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:800;margin-bottom:.35em}
.hero p{color:#c3cee4;font-size:1.08rem;max-width:520px}
.hero-art{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.hero-art span{aspect-ratio:1;border-radius:18px;display:grid;place-items:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:#9fdcff}
.hero-art span:nth-child(2n){background:rgba(42,108,196,.22);color:#fff}
.perks{display:flex;gap:22px;flex-wrap:wrap;margin-top:26px;color:#c3cee4;font-size:14px}
.perks span{display:flex;align-items:center;gap:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:var(--accent-ink);border:0;border-radius:999px;padding:12px 24px;font:inherit;font-weight:700;cursor:pointer;transition:transform .08s,background .15s}
.btn:hover{background:#1f58a6}
.btn:active{transform:translateY(1px)}
.btn.lg{padding:15px 30px;font-size:16px}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:#eef2f8}
.btn.paypal{background:#ffc439;color:#111;font-size:17px;padding:15px 34px}
.btn.paypal:hover{background:#f2b724}
.btn.block{width:100%}
.btn-icon{display:flex;align-items:center;gap:2px;background:var(--navy);color:#fff;border:0;border-radius:10px;height:38px;padding:0 11px;cursor:pointer;font-weight:800}
.btn-icon:hover{background:var(--accent)}

/* sections */
.section{padding:40px 0}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:18px}
.sec-head a{color:var(--accent);font-weight:600;font-size:14px}
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.cat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:flex;flex-direction:column;gap:12px;transition:border-color .15s,transform .15s}
.cat:hover{border-color:var(--accent);transform:translateY(-2px)}
.cat .ci{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:#e8f0fa;color:var(--accent)}
.cat b{font-size:15px}
.cat small{color:var(--muted)}

/* product grid + card */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .15s,transform .15s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card-img{position:relative;aspect-ratio:1/0.85;background:#f0f3f9;display:grid;place-items:center;overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:contain;padding:14px}
.ph{width:100%;height:100%;display:grid;place-items:center;color:#8aa4d6;background:linear-gradient(145deg,#eef3fc,#e1e9f7)}
.ph-digital{color:#5b8def;background:linear-gradient(145deg,#eaf6ff,#d7ecfb)}
.ph-service{color:#4f7fd9;background:linear-gradient(145deg,#eef0ff,#dfe3fa)}
.tag{position:absolute;top:12px;inset-inline-start:12px;font-size:12px;font-weight:800;padding:3px 9px;border-radius:999px}
.tag.sale{background:var(--sale);color:#fff}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{font-size:15px;font-weight:600;margin:0;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card h3 a:hover{color:var(--accent)}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:6px}
.price{font-weight:800;font-size:17px}
.price s{color:var(--muted);font-weight:500;font-size:13px}
.type{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
[dir=rtl] .type{text-transform:none;letter-spacing:0}
.type-digital{color:#0a84c1}.type-service{color:#6b4ee6}
.oos{font-size:13px;color:var(--bad);font-weight:600}

/* shop page */
.shop-top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:28px 0 18px}
.shop-top h1{margin:0}
select,input[type=text],input[type=email],input[type=tel],input[type=number],input[type=password],input[type=search],textarea{font:inherit;border:1px solid #d6dce7;border-radius:var(--r-sm);padding:10px 12px;background:#fff;color:var(--ink);width:100%}
select:focus,input:focus,textarea:focus{outline:2px solid rgba(42,108,196,.25);border-color:var(--accent)}
.sort select{width:auto}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.chip{padding:7px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:14px}
.chip.on,.chip:hover{border-color:var(--accent);color:var(--accent)}
.empty{background:#fff;border:1px dashed #cfd7e6;border-radius:var(--r);padding:50px 20px;text-align:center;color:var(--muted)}

/* product page */
.crumbs{font-size:13px;color:var(--muted);margin:22px 0 14px}
.crumbs a:hover{color:var(--accent)}
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:36px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px}
.pdp-img{background:#f0f3f9;border-radius:var(--r);aspect-ratio:1;display:grid;place-items:center;overflow:hidden}
.pdp-img img{width:100%;height:100%;object-fit:contain;padding:24px}
.pdp .price{font-size:28px;margin:10px 0}
.pdp .desc{color:var(--ink-2);white-space:pre-line}
.stock{font-size:14px;font-weight:600;color:var(--ok)}
.stock.low{color:var(--warn)}.stock.no{color:var(--bad)}
.buy{display:flex;gap:12px;align-items:center;margin:20px 0}
.buy input{width:84px;text-align:center}
.pdp-perks{display:grid;gap:10px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line);color:var(--ink-2);font-size:14px}
.pdp-perks span{display:flex;align-items:center;gap:10px}

/* cart / checkout */
.two{display:grid;grid-template-columns:1fr 360px;gap:26px;align-items:start;margin:26px 0 50px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.panel h2{font-size:1.1rem}
.cart-row{display:grid;grid-template-columns:72px 1fr auto auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.cart-row:last-child{border-bottom:0}
.thumb{width:72px;height:72px;border-radius:10px;background:#f0f3f9;display:grid;place-items:center;overflow:hidden;color:#8aa4d6}
.thumb img{width:100%;height:100%;object-fit:contain;padding:6px}
.cart-row .qty{width:70px;text-align:center}
.link-btn{background:none;border:0;color:var(--muted);font:inherit;font-size:13px;cursor:pointer;padding:0}
.link-btn:hover{color:var(--bad)}
.sum-row{display:flex;justify-content:space-between;padding:6px 0;color:var(--ink-2)}
.sum-row.total{border-top:1px solid var(--line);margin-top:8px;padding-top:12px;font-weight:800;font-size:18px;color:var(--ink)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-size:13.5px;font-weight:600;margin-bottom:5px;color:var(--ink-2)}
label .req{color:var(--bad)}
.flash{margin:18px 0 0;padding:12px 16px;border-radius:var(--r-sm);font-weight:500}
.flash.ok{background:#e7f6ee;color:#0b6b3c}
.flash.err{background:#fdecea;color:#a1231a}
.note{background:#fff8e6;border:1px solid #f6dfa4;border-radius:var(--r-sm);padding:14px 16px;font-size:14px;color:#6b4d05}

/* order page */
.status-pill{display:inline-block;padding:4px 12px;border-radius:999px;font-size:13px;font-weight:700;background:#eef2f8;color:var(--ink-2)}
.status-pending{background:#fff4e0;color:#9a5b00}
.status-paid,.status-processing{background:#e7f0ff;color:#1c4fb8}
.status-shipped{background:#efe9ff;color:#5635c2}
.status-completed{background:#e7f6ee;color:#0b6b3c}
.status-cancelled{background:#fdecea;color:#a1231a}
.pay-box{text-align:center;padding:30px 22px}
.pay-box p{max-width:520px;margin:0 auto 20px;color:var(--ink-2)}
.order-code{font-family:ui-monospace,Menlo,monospace;font-weight:700;background:#eef2f8;padding:2px 8px;border-radius:6px;direction:ltr;display:inline-block}
.delivery{background:#f3f8ff;border:1px solid #cfe0ff;border-radius:var(--r-sm);padding:16px;white-space:pre-line;margin-top:10px}

/* footer */
.site-footer{background:var(--navy);color:#b9c6df;margin-top:40px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding-top:40px;padding-bottom:28px}
.foot h4{color:#fff;margin:0 0 12px;font-size:15px}
.foot a{display:block;padding:3px 0;font-size:14px}
.foot a:hover{color:#fff}
.foot .logo{color:#fff;margin-bottom:10px;display:flex}
.foot .muted{color:#8190ad}
.copy{border-top:1px solid #1c2b4f;padding-top:16px;padding-bottom:20px;font-size:13px;color:#8190ad}

@media (max-width:900px){
  .hero-in,.pdp,.two{grid-template-columns:1fr}
  .hero-art{display:none}
  .pdp{padding:18px}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .hdr{flex-wrap:wrap;height:auto;padding:12px 16px;gap:12px}
  .search{order:3;flex-basis:100%;max-width:none}
  .grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .card-body{padding:10px 12px 12px}
  .card h3{font-size:14px}
  .price{font-size:15px}
  .btn-icon span{display:none}
  .form-grid{grid-template-columns:1fr}
  .cart-row{grid-template-columns:56px 1fr auto;}
  .cart-row .thumb{width:56px;height:56px}
  .cart-row .line-total{grid-column:2/-1;text-align:end}
  .foot{grid-template-columns:1fr}
  .hero{padding:36px 0 42px}
}

/* WhatsApp floating help */
.wa{position:fixed;bottom:20px;inset-inline-end:20px;z-index:50;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.wa-fab{display:flex;align-items:center;gap:0;height:58px;min-width:58px;padding:0 14px;border:0;border-radius:999px;background:#25d366;color:#fff;cursor:pointer;box-shadow:0 6px 20px rgba(0,0,0,.22);font:inherit;font-weight:700;font-size:14.5px;transition:transform .15s,background .15s}
.wa-fab:hover{background:#1ebe5b;transform:translateY(-2px)}
.wa-fab:focus-visible{outline:3px solid #0a1428;outline-offset:3px}
.wa-lbl{max-width:0;overflow:hidden;white-space:nowrap;transition:max-width .3s,margin .3s}
.wa-fab:hover .wa-lbl,.wa-fab:focus-visible .wa-lbl{max-width:260px;margin-inline-start:10px}
.wa-fab::after{content:"";position:absolute;inset:0;border-radius:999px;box-shadow:0 0 0 0 rgba(37,211,102,.55);animation:wa-pulse 2.4s ease-out 3}
.wa-fab{position:relative}
@keyframes wa-pulse{to{box-shadow:0 0 0 16px rgba(37,211,102,0)}}
.wa-card{width:320px;max-width:calc(100vw - 40px);background:#fff;border-radius:18px;box-shadow:0 16px 40px rgba(10,20,40,.25);overflow:hidden}
.wa-card[hidden]{display:none}
.wa-head{display:flex;align-items:center;gap:12px;background:#075e54;color:#fff;padding:14px 16px}
.wa-head small{display:block;opacity:.8;font-size:12.5px;font-weight:400}
.wa-av{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#25d366;flex:none}
.wa-x{margin-inline-start:auto;background:none;border:0;color:#fff;font-size:26px;line-height:1;cursor:pointer;opacity:.85;padding:0 4px}
.wa-x:hover{opacity:1}
.wa-body{background:#ece5dd;padding:18px 16px}
.wa-bubble{margin:0;background:#fff;border-radius:0 12px 12px 12px;padding:10px 12px;font-size:14px;color:#1f2937;box-shadow:0 1px 1px rgba(0,0,0,.08);max-width:92%}
[dir=rtl] .wa-bubble{border-radius:12px 0 12px 12px}
.wa-go{display:flex;align-items:center;justify-content:center;gap:8px;margin:14px 16px 16px;padding:12px;border-radius:999px;background:#25d366;color:#fff;font-weight:700}
.wa-go:hover{background:#1ebe5b}
@media (max-width:640px){.wa{bottom:14px;inset-inline-end:14px}.wa-fab{height:54px;min-width:54px;padding:0 12px}}
@media (prefers-reduced-motion:reduce){.wa-fab::after{animation:none}.wa-lbl,.wa-fab{transition:none}}
.search input[type=search]{background:none;border:0;border-radius:0;padding:0;outline:0;color:#fff;height:42px}

@media (max-width:640px){.logo img{height:40px}.logo-name{font-size:20px}.logo-sub{font-size:9px}}

/* ---- Light header to match the 4tech.uk logo ---- */
.site-header{background:#fff;color:var(--ink)}
.hdr{height:76px}
.logo img{height:56px;filter:none}
.logo-name{color:#3d4452}
.logo-name em{color:var(--accent)}
.logo-sub{color:#4d6384}
.search{background:#f1f4f8;border-color:#dde3ec;color:#64748b}
.search input[type=search]{color:var(--ink)}
.search input::placeholder{color:#8a96a8}
.search:focus-within{border-color:var(--accent);background:#fff}
.lang{border-color:#d6dde8;color:var(--ink)}
.lang:hover{border-color:var(--accent);color:var(--accent)}
.cart-btn{background:#f1f4f8;color:var(--ink)}
.cart-btn:hover{background:#e4eaf3}
.badge{background:var(--accent);color:#fff}
.catbar{background:var(--navy);border-top:0}
.foot .logo{display:inline-flex;background:#fff;padding:10px 18px 10px 12px;border-radius:16px}
.foot .logo .logo-name{color:#3d4452}
@media (max-width:640px){.hdr{height:auto}.logo img{height:46px}}