/* Product Zone International - main stylesheet */
:root{
  --ink:#1c1915; --ink-2:#2a2620; --muted:#6b635a;
  --ivory:#faf7f0; --paper:#ffffff; --line:#e7dfd0;
  --gold:#b8891a; --gold-2:#d9ae3c; --gold-soft:#f3e7c6;
  --wa:#25d366;
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --wrap:1180px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
#form,#newsletter{scroll-margin-top:100px}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.7;color:var(--ink);background:var(--ivory)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.15;margin:0}
.eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:600}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;border-radius:2px;font-weight:600;font-size:14px;letter-spacing:.06em;text-transform:uppercase;border:1px solid transparent;cursor:pointer;transition:.2s;font-family:var(--sans)}
.btn svg{width:18px;height:18px}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:#9c7312}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000}
.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{border-color:var(--gold-2);color:var(--gold-2)}
.btn-line{border-color:var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:#fff}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#1ebe5b}

/* Top bar */
.topbar{background:var(--ink);color:#cfc6b8;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar a:hover{color:var(--gold-2)}
.topbar .links{display:flex;gap:22px;flex-wrap:wrap}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:84px;gap:20px}
.brand{display:flex;align-items:center;gap:14px;flex:none}
.brand img{width:58px;height:58px;border-radius:50%;object-fit:cover}
.brand b{display:block;font-family:var(--serif);font-size:24px;font-weight:700;line-height:1}
.brand small{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.nav>ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:4px}
.nav>ul>li{position:relative}
.nav>ul>li>a{display:block;padding:30px 14px;font-size:14px;font-weight:500}
.nav>ul>li>a:hover,.nav>ul>li>a.active,.nav>ul>li:focus-within>a{color:var(--gold)}
.nav .has-sub>a::after{content:"\25BE";font-size:10px;margin-left:6px;color:var(--muted)}
.nav .nav-cta{padding:10px 18px;margin-left:10px;font-size:13px}
.mega{position:absolute;top:100%;left:50%;transform:translateX(-50%);background:#fff;border:1px solid var(--line);border-top:2px solid var(--gold);box-shadow:0 20px 40px rgba(0,0,0,.08);padding:28px 32px;display:none;grid-template-columns:repeat(3,210px);gap:28px}
.has-sub:hover .mega,.has-sub:focus-within .mega{display:grid}
.mega h4{margin:0 0 10px;font-family:var(--serif);font-size:19px}
.mega h4 a:hover{color:var(--gold)}
.mega ul{list-style:none;margin:0;padding:0}
.mega li a{display:block;padding:3px 0;font-size:14px;color:var(--muted)}
.mega li a:hover{color:var(--gold)}
.menu-toggle{display:none;background:none;border:0;font-size:28px;cursor:pointer;color:var(--ink)}

/* Home hero */
.hero{background:radial-gradient(1200px 500px at 80% 20%,rgba(217,174,60,.18),transparent 60%),linear-gradient(135deg,#1c1915 0%,#2e2922 100%);color:#fff;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:56px;padding-top:96px;padding-bottom:96px}
.hero h1{font-size:clamp(40px,5.6vw,68px);margin:18px 0 20px}
.hero h1 em{font-style:italic;color:var(--gold-2)}
.hero p{font-size:18px;color:#d8d0c3;max-width:540px;margin:0 0 36px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}
.hero-collage{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hero-collage img{aspect-ratio:1;object-fit:cover;border-radius:4px;background:#fff}
.hero-collage .coin{position:absolute;left:50%;top:50%;width:34%;transform:translate(-50%,-50%);border-radius:50%;box-shadow:0 0 0 8px #231f1a,0 20px 50px rgba(0,0,0,.5)}

/* Page hero */
.page-hero{background:linear-gradient(135deg,#1c1915,#2e2922);color:#fff;padding:70px 0 64px}
.page-hero h1{font-size:clamp(36px,5vw,56px);margin:10px 0 12px}
.page-hero p{color:#d8d0c3;max-width:680px;margin:0}
.crumbs{font-size:13px;color:#a99f90;margin-bottom:8px}
.crumbs a:hover{color:var(--gold-2)}
.crumbs span{margin:0 8px}

/* Stats */
.stats{background:var(--paper);border-bottom:1px solid var(--line)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:34px 20px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-family:var(--serif);font-size:40px;color:var(--gold);line-height:1}
.stat span{font-size:13px;color:var(--muted);letter-spacing:.05em}

section{padding:96px 0}
.bg-paper{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.head{max-width:680px;margin:0 auto 52px;text-align:center}
.head h2{font-size:clamp(34px,4vw,48px);margin:12px 0 14px}
.head p{color:var(--muted);margin:0}
.rule{width:60px;height:2px;background:var(--gold);margin:18px auto 0}

/* Split text/image */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split h2{font-size:clamp(32px,4vw,46px);margin:12px 0 20px}
.split p{color:#4a443c;margin:0 0 16px}
.split .imgs{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.split .imgs img{aspect-ratio:1;object-fit:cover;border:1px solid var(--line);background:#fff}
.split .imgs img:first-child{grid-row:span 2;aspect-ratio:auto;height:100%}

/* About cards */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.about-card{background:var(--paper);border:1px solid var(--line);padding:48px 44px;position:relative}
.about-card .num{position:absolute;top:26px;right:32px;font-family:var(--serif);font-size:64px;color:var(--gold-soft);line-height:1}
.about-card h3{font-size:32px;margin:10px 0 18px}
.about-card p{color:#4a443c;margin:0 0 14px}

/* Materials */
.materials{background:var(--ink);color:#fff;padding:70px 0}
.materials .head h2{color:#fff}
.materials .head p{color:#bfb5a6}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.chip{border:1px solid rgba(217,174,60,.45);color:var(--gold-2);padding:10px 22px;border-radius:40px;font-family:var(--serif);font-size:20px}

/* Division cards */
.divisions{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.division{background:var(--paper);border:1px solid var(--line);display:flex;flex-direction:column;transition:.25s}
.division:hover{box-shadow:0 20px 40px rgba(40,30,10,.1);transform:translateY(-4px)}
.division img{aspect-ratio:4/3;object-fit:cover;background:#fff;border-bottom:1px solid var(--line)}
.division .body{padding:26px 28px 30px;display:flex;flex-direction:column;flex:1}
.division h3{font-size:30px;margin-bottom:8px}
.division p{color:var(--muted);margin:0 0 16px;font-size:15px}
.division ul{list-style:none;margin:0 0 20px;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.division li{font-size:12px;background:var(--ivory);border:1px solid var(--line);padding:3px 10px;border-radius:20px}
.more{margin-top:auto;font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold)}

/* Category cards */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:22px}
.cat{background:var(--paper);border:1px solid var(--line);transition:.25s;display:flex;flex-direction:column}
.cat:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(40,30,10,.1);border-color:var(--gold-soft)}
.cat .thumb{aspect-ratio:1;background:#fff;display:grid;place-items:center;overflow:hidden;border-bottom:1px solid var(--line)}
.cat .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.cat:hover .thumb img{transform:scale(1.04)}
.cat .thumb.icon{background:linear-gradient(145deg,#f4ecd9,#e6d6ad);color:var(--gold)}
.cat .thumb svg{width:64px;height:64px;opacity:.85}
.cat .body{padding:16px 20px 18px}
.cat h3{font-size:23px}
.cat p{margin:2px 0 0;font-size:13px;color:var(--muted)}
.division-block{margin-bottom:80px}
.division-block:last-child{margin-bottom:0}
.division-head{display:flex;justify-content:space-between;align-items:end;gap:20px;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:28px;flex-wrap:wrap}
.division-head h2{font-size:40px}
.division-head p{margin:4px 0 0;color:var(--muted)}

/* Category page */
.cat-layout{display:grid;grid-template-columns:260px 1fr;gap:48px;align-items:start}
.sidebar{background:var(--paper);border:1px solid var(--line);padding:24px;position:sticky;top:110px}
.sidebar h4{font-family:var(--serif);font-size:22px;margin:0 0 12px}
.sidebar ul{list-style:none;margin:0 0 20px;padding:0}
.sidebar li a{display:block;padding:7px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}
.sidebar li a:hover,.sidebar li a.active{color:var(--gold)}
.sidebar li a.active{font-weight:600}
.sidebar .btn{width:100%;margin-top:10px}
.intro{font-size:17px;color:#4a443c;margin:0 0 30px;max-width:760px}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}
.gallery figure{margin:0;background:#fff;border:1px solid var(--line);cursor:zoom-in;transition:.2s}
.gallery figure:hover{box-shadow:0 14px 30px rgba(40,30,10,.1)}
.gallery figure.wide{grid-column:1/-1;cursor:zoom-in}
.gallery img{width:100%;aspect-ratio:1;object-fit:contain;background:#fff}
.gallery figure.wide img{aspect-ratio:auto}
.gallery figcaption{padding:10px 14px;font-size:13px;color:var(--muted);border-top:1px solid var(--line)}
.empty{background:var(--paper);border:1px dashed var(--line);padding:50px 30px;text-align:center}
.empty .ic{width:84px;height:84px;margin:0 auto 16px;color:var(--gold)}
.empty h3{font-size:28px;margin-bottom:8px}
.empty p{color:var(--muted);max-width:480px;margin:0 auto 20px}
.enquiry-box{margin-top:44px;background:var(--ink);color:#fff;padding:36px 40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.enquiry-box h3{font-size:30px}
.enquiry-box p{margin:4px 0 0;color:#bfb5a6}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(20,18,15,.92);z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px}
.lightbox img{max-height:80vh;max-width:92vw;background:#fff}
.lightbox p{color:#e8e0d2;margin:14px 0 0;text-align:center}
.lightbox button{position:absolute;background:none;border:0;color:#fff;font-size:42px;cursor:pointer;padding:10px 18px;line-height:1}
.lb-close{top:10px;right:10px}
.lb-prev{left:10px;top:50%;transform:translateY(-50%)}
.lb-next{right:10px;top:50%;transform:translateY(-50%)}

/* Featured */
.featured{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.featured a{background:#fff;border:1px solid var(--line);position:relative;overflow:hidden}
.featured img{aspect-ratio:1;object-fit:cover;transition:transform .4s}
.featured a:hover img{transform:scale(1.05)}
.featured span{position:absolute;left:0;right:0;bottom:0;padding:10px 14px;background:linear-gradient(transparent,rgba(28,25,21,.85));color:#fff;font-family:var(--serif);font-size:19px}

/* Why */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.why-item .ic{width:52px;height:52px;border-radius:50%;background:var(--gold-soft);color:var(--gold);display:grid;place-items:center;margin-bottom:18px}
.why-item .ic svg{width:24px;height:24px}
.why-item h3{font-size:24px;margin-bottom:8px}
.why-item p{margin:0;color:var(--muted);font-size:15px}

/* Capabilities */
.caps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cap{background:var(--paper);border:1px solid var(--line);padding:30px}
.cap h3{font-size:25px;margin-bottom:8px}
.cap p{margin:0;color:var(--muted);font-size:15px}

/* CTA band */
.cta-band{background:linear-gradient(135deg,#b8891a,#d9ae3c);color:#fff;padding:60px 0}
.cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta-band h2{font-size:clamp(30px,3.5vw,42px)}
.cta-band p{margin:6px 0 0;color:#fff6de}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;background:var(--paper);border:1px solid var(--line)}
.contact-info{background:linear-gradient(160deg,#1c1915,#2e2922);color:#fff;padding:54px 48px}
.contact-info h3{font-size:34px;margin:10px 0 28px}
.ci{display:flex;gap:16px;margin-bottom:24px}
.ci svg{width:22px;height:22px;flex:none;color:var(--gold-2);margin-top:4px}
.ci small{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#a99f90}
.ci a:hover{color:var(--gold-2)}
form.contact{padding:54px 48px;display:grid;grid-template-columns:1fr 1fr;gap:18px;align-content:start}
form.contact .full{grid-column:1/-1}
label{font-size:13px;font-weight:500;display:block;margin-bottom:6px}
input,textarea,select{width:100%;padding:13px 14px;border:1px solid var(--line);background:var(--ivory);font:15px var(--sans);color:var(--ink);border-radius:2px}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--gold);background:#fff}
textarea{min-height:130px;resize:vertical}
.hp{position:absolute;left:-9999px}
.notice{padding:14px 18px;border-radius:2px;font-size:15px}
.notice.ok{background:#e7f6ec;color:#1d6b3a;border:1px solid #bfe5cb}
.notice.err{background:#fbeaea;color:#8a2626;border:1px solid #f0c6c6}
.map{margin-top:40px;border:1px solid var(--line);background:#fff}
.map iframe{display:block;width:100%;height:380px;border:0}

/* Newsletter */
.newsletter{background:var(--ink-2);color:#fff;padding:50px 0}
.newsletter .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.newsletter h2{font-size:32px}
.newsletter p{margin:4px 0 0;color:#bfb5a6}
.newsletter form{display:flex;gap:10px;flex-wrap:wrap}
.newsletter input{background:#fff;border:0;width:220px}

/* Footer */
footer{background:#141210;color:#a99f90;padding:70px 0 0;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px}
footer h4{font-family:var(--serif);font-size:21px;color:#fff;margin:0 0 16px;font-weight:600}
footer ul{list-style:none;margin:0;padding:0}
footer li{padding:3px 0}
footer a:hover{color:var(--gold-2)}
.foot-brand img{width:70px;height:70px;border-radius:50%;margin-bottom:16px}
.copyright{border-top:1px solid #2a2622;padding:22px 0;text-align:center;font-size:13px}

/* WhatsApp float */
.wa-float{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.25);z-index:60;transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px}

@media (max-width:1024px){
  .menu-toggle{display:block}
  .nav{position:absolute;top:84px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);display:none;max-height:calc(100vh - 84px);overflow:auto}
  .nav.open{display:block}
  .nav>ul{flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px}
  .nav>ul>li>a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav .nav-cta{margin:14px 0 0;padding:12px}
  .mega{position:static;transform:none;display:grid;grid-template-columns:1fr;box-shadow:none;border:0;padding:12px 0 12px 14px;gap:14px}
  .hero .wrap,.split,.about-grid,.contact-grid,.cat-layout{grid-template-columns:1fr}
  .hero .wrap{padding-top:64px;padding-bottom:64px}
  .hero-collage{max-width:460px}
  .stats .wrap{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .divisions,.caps{grid-template-columns:1fr 1fr}
  .why-grid,.featured{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .sidebar{position:static;order:2}
}
@media (max-width:600px){
  section{padding:64px 0}
  .topbar .wrap{justify-content:center}
  .brand b{font-size:20px}
  .brand img{width:48px;height:48px}
  .about-card,.contact-info,form.contact{padding:34px 22px}
  form.contact{grid-template-columns:1fr}
  .divisions,.caps,.why-grid,.foot-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr;gap:10px}
  .newsletter input{width:100%}
  .enquiry-box{padding:28px 24px}
}