/* ============================================================
   ALFA Electronics — premium theme (navy • royal blue • gold)
   ============================================================ */
:root{
  --navy:#070b24; --navy-2:#0d1340; --blue:#2a2f8f; --blue-2:#3b42c9;
  --gold:#f7b500; --gold-2:#ffd45c; --red:#e11d2e; --wa:#25d366; --wa-d:#128c4a;
  --ink:#0d1233; --text:#3b4160; --muted:#7a809c; --paper:#f5f6fb; --card:#fff; --line:#e4e6f2;
  --shadow:0 10px 30px rgba(13,18,51,.08); --shadow-lg:0 24px 60px rgba(13,18,51,.18);
  --r:18px; --font:'Inter',system-ui,sans-serif; --head:'Sora','Inter',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:var(--font);color:var(--text);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.lock{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.2}
.wrap{width:min(1200px,100% - 40px);margin-inline:auto}
.gold{color:var(--gold)}
.muted{color:#9aa0c4}
[hidden]{display:none!important}

/* Urdu typography */
html[lang=ur] body{font-family:'Noto Nastaliq Urdu','Inter',serif;line-height:2.1}
html[lang=ur] h1,html[lang=ur] h2,html[lang=ur] h3,html[lang=ur] h4,html[lang=ur] .brand-text,html[lang=ur] .kicker{font-family:'Noto Nastaliq Urdu',serif;line-height:1.9;letter-spacing:0}
html[lang=ur] .brand-text{font-family:var(--head)}
html[lang=ur] .btn,html[lang=ur] .chip,html[lang=ur] .nav a{letter-spacing:0}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(7,11,36,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.07);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 8px 30px rgba(0,0,0,.35)}
.topbar{background:linear-gradient(90deg,var(--blue),#1b1f6e);color:#dfe2ff;font-size:.8rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding:6px 0;flex-wrap:wrap}
.topbar a:hover{color:var(--gold-2)}
.bar{display:flex;align-items:center;gap:20px;padding:10px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand img{filter:drop-shadow(0 4px 10px rgba(247,181,0,.25))}
.brand-text{display:flex;flex-direction:column;line-height:1;font-family:var(--head)}
.brand-text b{font-size:1.55rem;letter-spacing:.28em;color:#fff;font-weight:800}
.brand-text small{font-size:.62rem;letter-spacing:.42em;color:var(--gold);font-weight:600;margin-top:4px}
.brand.light .brand-text b{color:#fff}
.nav{margin-inline-start:auto;display:flex;align-items:center;gap:6px}
.nav a{color:#cfd3f5;padding:9px 16px;border-radius:999px;font-weight:500;font-size:.95rem;transition:.25s}
.nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav a.active{color:var(--navy);background:var(--gold)}
.nav .nav-cta{border:1px solid rgba(247,181,0,.5);color:var(--gold-2)}
.lang-btn{padding:8px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.25);color:#fff;font-size:.9rem;font-family:'Noto Nastaliq Urdu','Inter',sans-serif;transition:.25s}
.lang-btn:hover{background:#fff;color:var(--navy)}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.25);flex-direction:column;gap:5px;align-items:center;justify-content:center}
.burger span{width:20px;height:2px;background:#fff;border-radius:2px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:14px;font-weight:600;font-size:.98rem;transition:transform .2s,box-shadow .2s,background .2s;text-align:center}
.btn.sm{padding:10px 18px;font-size:.88rem;border-radius:12px}
.btn:hover{transform:translateY(-2px)}
.btn.gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#2a1d00;box-shadow:0 10px 24px rgba(247,181,0,.35)}
.btn.ghost{border:1.5px solid rgba(255,255,255,.4);color:#fff}
.btn.ghost:hover{background:#fff;color:var(--navy)}
.btn.wa{background:var(--wa);color:#fff;box-shadow:0 8px 20px rgba(37,211,102,.3)}
.btn.wa:hover{background:var(--wa-d)}
.btn svg{width:20px;height:20px;flex:none}
.btn-link{color:var(--blue);font-weight:600;font-size:.9rem}
.btn-link:hover{text-decoration:underline}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;padding:80px 0 110px}
.hero-bg{position:absolute;inset:0;background:
  radial-gradient(900px 500px at 85% 20%,rgba(59,66,201,.55),transparent 60%),
  radial-gradient(600px 400px at 10% 90%,rgba(247,181,0,.16),transparent 60%),
  linear-gradient(180deg,#070b24,#0d1340)}
.hero-bg::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse at 70% 40%,#000 10%,transparent 70%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.badge{display:inline-block;padding:7px 16px;border-radius:999px;background:rgba(247,181,0,.12);border:1px solid rgba(247,181,0,.45);color:var(--gold-2);font-size:.8rem;letter-spacing:.14em;font-weight:600;text-transform:uppercase;margin-bottom:22px}
html[lang=ur] .badge{letter-spacing:0}
.hero h1{color:#fff;font-size:clamp(2.2rem,4.6vw,3.8rem);font-weight:800;letter-spacing:-.02em;margin-bottom:20px}
.lead{font-size:1.12rem;color:#c3c8ee;max-width:56ch}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.hero-art{position:relative;min-height:420px;display:grid;place-items:center}
.hero-art .glow{position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(247,181,0,.28),transparent 65%);filter:blur(10px);animation:pulse 5s ease-in-out infinite}
.hero-logo{position:relative;width:min(300px,70%);height:auto;filter:drop-shadow(0 20px 40px rgba(0,0,0,.5));animation:bob 6s ease-in-out infinite}
.float{position:absolute;background:#fff;border-radius:18px;padding:8px;box-shadow:var(--shadow-lg);overflow:hidden}
.float img{border-radius:12px;width:100%;height:100%;object-fit:cover}
.f1{width:150px;height:170px;left:0;bottom:10px;animation:bob 7s ease-in-out infinite reverse}
.f2{width:170px;height:160px;right:0;top:10px;animation:bob 8s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-14px)}}
@keyframes pulse{50%{transform:scale(1.12);opacity:.7}}

/* ---------- Trust strip ---------- */
.trust{margin-top:-52px;position:relative;z-index:5}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.t{display:flex;align-items:center;gap:16px;background:linear-gradient(135deg,var(--blue),#1d2170);color:#fff;padding:22px 24px;border-radius:var(--r);box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.1)}
.ti{font-size:1.8rem;width:54px;height:54px;border-radius:14px;background:rgba(247,181,0,.16);display:grid;place-items:center;flex:none}
.t b{display:block;font-family:var(--head);font-size:1.05rem;letter-spacing:.02em;text-transform:uppercase}
html[lang=ur] .t b{text-transform:none;font-family:'Noto Nastaliq Urdu',serif}
.t small{color:#c3c8ee;font-size:.85rem}

/* ---------- Sections ---------- */
.section{padding:90px 0}
.section.alt{background:#fff}
.sec-head{text-align:center;max-width:680px;margin:0 auto 38px}
.kicker{display:inline-block;color:var(--blue);font-weight:700;letter-spacing:.2em;text-transform:uppercase;font-size:.78rem;margin-bottom:10px;position:relative}
.kicker::before,.kicker::after{content:"";display:inline-block;width:26px;height:2px;background:var(--gold);vertical-align:middle;margin:0 10px}
html[lang=ur] .kicker{text-transform:none}
.sec-head h2{font-size:clamp(1.7rem,3vw,2.5rem);font-weight:700;margin-bottom:10px}
.sec-head p{color:var(--muted)}
.sec-head.light h2{color:#fff}.sec-head.light p{color:#b9bfe6}.sec-head.light .kicker{color:var(--gold-2)}

/* ---------- Product toolbar ---------- */
.toolbar{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:18px}
.searchbox{flex:1 1 320px;max-width:520px;position:relative;display:flex;align-items:center}
.searchbox svg{position:absolute;inset-inline-start:16px;color:var(--muted)}
.searchbox input,.toolbar select{width:100%;padding:14px 18px 14px 46px;border:1.5px solid var(--line);border-radius:14px;background:#fff;font:inherit;color:var(--ink);outline:none;transition:.2s}
html[dir=rtl] .searchbox input{padding:14px 46px 14px 18px}
.toolbar select{width:auto;padding:14px 18px}
.searchbox input:focus,.toolbar select:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(42,47,143,.12)}
.chips{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:34px}
.chip{padding:10px 20px;border-radius:999px;background:#fff;border:1.5px solid var(--line);font-weight:600;font-size:.9rem;color:var(--text);transition:.2s}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip.on{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(42,47,143,.3)}
.demo-note{max-width:760px;margin:0 auto 22px;text-align:center;background:#fff7dc;border:1px solid #f3d675;color:#7a5a00;padding:10px 16px;border-radius:12px;font-size:.88rem}

/* ---------- Product grid ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:26px}
.empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:40px 0}
.pcard{background:var(--card);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;border:1px solid var(--line);transition:transform .3s,box-shadow .3s}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.pimg{position:relative;display:block;width:100%;aspect-ratio:4/3;background:linear-gradient(135deg,#f2f4ff,#fff);overflow:hidden}
.pimg img{width:100%;height:100%;object-fit:contain;padding:14px;transition:transform .5s}
.pcard:hover .pimg img{transform:scale(1.06)}
.noimg{width:100%;height:100%;display:grid;place-items:center;font-size:3rem;color:var(--gold)}
.tags{position:absolute;top:12px;inset-inline-start:12px;display:flex;gap:6px;flex-wrap:wrap}
.tag{font-style:normal;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px;color:#fff}
.tag.gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#2a1d00}.tag.red{background:var(--red)}.tag.dark{background:var(--ink)}
html[lang=ur] .tag{text-transform:none;letter-spacing:0}
.pbody{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.pcat{color:var(--blue);font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
html[lang=ur] .pcat{text-transform:none;letter-spacing:0}
.pbody h3{font-size:1.08rem;font-weight:700}
.pdet{color:var(--muted);font-size:.9rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.prow{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:6px 0 10px;margin-top:auto;padding-top:8px}
.price{font-family:var(--head);font-weight:700;color:var(--ink);font-size:1.2rem}
.price.call{font-size:.95rem;color:var(--blue)}
.pprice s{color:var(--muted);font-size:.85rem;margin-inline-start:8px}
.pprice.big .price{font-size:1.7rem}

/* ---------- Services ---------- */
.services{background:linear-gradient(180deg,var(--navy),var(--navy-2));position:relative;overflow:hidden}
.services::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(247,181,0,.14),transparent 65%);top:-200px;inset-inline-end:-120px}
.svc-grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.svc{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:30px 20px;text-align:center;color:#fff;transition:.3s;backdrop-filter:blur(6px)}
.svc:hover{transform:translateY(-6px);border-color:var(--gold);background:rgba(247,181,0,.08)}
.svc span{display:grid;place-items:center;width:68px;height:68px;margin:0 auto 14px;border-radius:50%;background:rgba(247,181,0,.14);font-size:1.9rem}
.svc b{font-family:var(--head);font-size:1.05rem}

/* ---------- CTA ---------- */
.cta{background:linear-gradient(135deg,var(--gold-2),var(--gold));padding:46px 0}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta h2{font-size:clamp(1.4rem,2.6vw,2rem);color:#1d1400}.cta p{color:#4a3600}
.cta .btn.gold{background:var(--navy);color:#fff;box-shadow:0 10px 24px rgba(7,11,36,.35)}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:#cfd3f5;padding:60px 0 0;position:relative}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--blue),var(--gold),var(--red))}
.site-footer .grid{display:grid;grid-template-columns:1.3fr 1fr 1.3fr;gap:40px;padding-bottom:40px}
.site-footer h4{color:#fff;margin-bottom:14px;font-size:1rem}
.site-footer p{margin-top:14px;font-size:.92rem;max-width:36ch}
.flinks{list-style:none;display:grid;gap:8px;font-size:.92rem}
.flinks a:hover{color:var(--gold-2)}
.flinks small{color:#8a90b8;margin-inline-start:6px}
.copy{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:.85rem;color:#8a90b8;text-align:center}

/* ---------- WhatsApp float ---------- */
.wa-float{position:fixed;inset-inline-end:22px;bottom:22px;z-index:80;width:62px;height:62px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px rgba(37,211,102,.5);transition:transform .25s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:34px;height:34px}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--wa);animation:ring 2.2s infinite}
@keyframes ring{from{transform:scale(1);opacity:.8}to{transform:scale(1.7);opacity:0}}
.wa-tip{position:absolute;inset-inline-end:76px;background:#fff;color:var(--ink);font-size:.82rem;font-weight:600;white-space:nowrap;padding:8px 14px;border-radius:10px;box-shadow:var(--shadow);opacity:0;transform:translateX(8px);pointer-events:none;transition:.25s}
html[dir=rtl] .wa-tip{transform:translateX(-8px)}
.wa-float:hover .wa-tip{opacity:1;transform:none}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;background:rgba(7,11,36,.72);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:20px;z-index:100}
.modal.open{display:flex}
.modal-box{background:#fff;border-radius:24px;max-width:900px;width:100%;max-height:92vh;overflow:auto;position:relative;box-shadow:var(--shadow-lg);animation:pop .25s ease}
@keyframes pop{from{transform:scale(.95);opacity:0}}
.modal-x{position:absolute;top:12px;inset-inline-end:14px;width:40px;height:40px;border-radius:50%;background:var(--paper);font-size:1.6rem;line-height:1;z-index:2}
.modal-body{display:grid;grid-template-columns:1fr 1fr}
.m-img{background:linear-gradient(135deg,#f2f4ff,#fff);display:grid;place-items:center;min-height:300px}
.m-img img{max-height:420px;width:100%;object-fit:contain;padding:24px}
.m-info{padding:34px 30px;display:flex;flex-direction:column;gap:12px}
.m-info h2{font-size:1.5rem}
.stock{font-weight:600;font-size:.9rem}.stock.in{color:#17a34a}.stock.out{color:var(--red)}
.mdet{color:var(--text);flex:1}

/* ---------- Inner pages ---------- */
.page-hero{background:linear-gradient(135deg,var(--navy),var(--navy-2) 60%,#1b1f6e);color:#fff;padding:70px 0 60px;text-align:center;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(247,181,0,.2),transparent 65%);top:-180px;inset-inline-start:-80px}
.page-hero .wrap{position:relative}
.page-hero h1{color:#fff;font-size:clamp(1.9rem,3.8vw,3rem);max-width:780px;margin:0 auto 12px}
.page-hero .kicker{color:var(--gold-2)}
.page-hero .lead{margin:0 auto}
.about-grid{display:grid;grid-template-columns:1.3fr .8fr;gap:50px;align-items:start}
.about-text p{margin-bottom:18px}
.about-text .big{font-size:1.2rem;color:var(--ink)}
.promise{margin-top:28px}.promise h3{margin-bottom:12px}
.pill-row{display:flex;gap:12px;flex-wrap:wrap}
.pill{background:#fff;border:1px solid var(--line);padding:10px 18px;border-radius:999px;font-weight:600;color:var(--ink);box-shadow:var(--shadow)}
.offer-card{background:#fff;border-radius:24px;padding:22px;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.offer-img{border-radius:16px;margin-bottom:18px;width:100%;height:200px;object-fit:cover}
.offer-card h3{margin-bottom:12px}
.ticks{list-style:none;display:grid;gap:10px}
.ticks li::before{content:"✓";display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--gold);color:#2a1d00;font-size:.75rem;font-weight:800;margin-inline-end:10px}
.people{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.person{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--shadow)}
.person b{display:block;color:var(--ink);font-family:var(--head)}
.person a{color:var(--blue);font-weight:500}
.avatar{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#1b1f6e);color:var(--gold-2);display:grid;place-items:center;font-family:var(--head);font-weight:700;font-size:1.3rem;flex:none}
.pbtns{margin-inline-start:auto;display:flex;gap:8px}
.ico{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--paper);transition:.2s}
.ico svg{width:20px;height:20px}
.ico.wa{background:var(--wa);color:#fff}.ico:hover{transform:translateY(-2px)}
.people.compact{grid-template-columns:1fr}
.people.compact .person{box-shadow:none;padding:12px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-bottom:30px}
.contact-info{display:grid;gap:20px;align-content:start}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}
.info-card h3{font-size:1.05rem;margin-bottom:12px}
.info-card p{margin-bottom:14px}.info-card p a{color:var(--blue);font-weight:600}
.form{display:grid;gap:14px;align-content:start}
.form label{display:grid;gap:6px;font-weight:600;color:var(--ink);font-size:.9rem}
.form input,.form textarea{padding:13px 16px;border:1.5px solid var(--line);border-radius:12px;font:inherit;outline:none;background:var(--paper)}
.form input:focus,.form textarea:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(42,47,143,.12)}
.map-box{border-radius:24px;overflow:hidden;box-shadow:var(--shadow-lg);border:4px solid #fff;height:420px}
.map-box iframe{width:100%;height:100%;border:0}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}
  .hero-art{min-height:300px}
  .hero{padding:50px 0 100px}
  .trust-grid{grid-template-columns:1fr}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .site-footer .grid{grid-template-columns:1fr}
  .modal-body{grid-template-columns:1fr}
}
@media(max-width:820px){
  .burger{display:flex;margin-inline-start:auto}
  .lang-btn{order:2}
  .nav{position:absolute;top:100%;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;padding:14px 20px 22px;gap:6px;display:none;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav.open{display:flex}
  .nav a{padding:13px 16px}
  .topbar .wrap{justify-content:center;font-size:.74rem}
  .topbar .wrap>span{display:none}
  .section{padding:64px 0}
}
@media(max-width:520px){
  .brand-text b{font-size:1.25rem}
  .f1{width:110px;height:130px}.f2{width:120px;height:115px}
  .grid{grid-template-columns:1fr}
  .btn{width:100%}
  .wa-tip{display:none}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}