:root{
  --ink:#1d1a15;
  --ink2:#312c24;
  --paper:#f4f0e6;
  --paper2:#ece5d6;
  --panel:#e6ddca;
  --line:rgba(29,26,21,.12);
  --line-l:rgba(244,240,230,.16);
  --bronze:#a8683a;
  --bronze-d:#8c5230;
  --bronze-l:#c98b58;
  --steel:#45535f;
  --cream:#f8f4ea;
  --white:#fffdf8;
  --serif:'Prata','Noto Serif SC',serif;
  --sans:'Manrope','Noto Sans SC',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{width:min(1200px,92%);margin:0 auto}
.serif{font-family:var(--serif);font-weight:400}

/* ---------- Top bar ---------- */
.topbar{background:var(--ink);color:var(--cream);font-size:13px;letter-spacing:.02em}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:9px 0;gap:14px;flex-wrap:wrap}
.topbar a{color:var(--bronze-l);font-weight:600}
.topbar .tb-right{display:flex;gap:22px;align-items:center}
.topbar .tb-right span{opacity:.72}
.tb-ico{display:inline-flex;align-items:center;gap:6px}
.tb-ico svg{width:14px;height:14px;stroke:var(--bronze-l)}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:60;background:rgba(244,240,230,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--serif);font-size:21px;letter-spacing:.02em;color:var(--ink);white-space:nowrap}
.logo .mark{width:40px;height:40px;border:2px solid var(--bronze);display:grid;place-items:center;position:relative;flex:none}
.logo .mark:before{content:"";position:absolute;inset:6px;border:1px solid var(--bronze)}
.logo .mark svg{width:19px;height:19px;color:var(--bronze)}
.logo small{display:block;font-family:var(--sans);font-size:9px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--steel)}
.menu{display:flex;gap:26px}
.menu a{font-size:14px;font-weight:600;color:var(--ink2);position:relative;padding:6px 0;white-space:nowrap}
.menu a:after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--bronze);transition:width .3s}
.menu a:hover:after,.menu a.active:after{width:100%}
.menu a.active{color:var(--bronze)}
.lang{display:flex;gap:2px;border:1px solid var(--line);border-radius:2px;overflow:hidden;flex:none}
.lang button{background:none;border:0;font-family:var(--sans);font-size:12px;font-weight:700;padding:8px 11px;cursor:pointer;color:var(--ink2);transition:.2s}
.lang button.on{background:var(--bronze);color:#fff}
.nav-cta{display:inline-flex;align-items:center;gap:9px;background:var(--bronze);color:#fff;font-weight:700;font-size:14px;padding:12px 20px;border-radius:2px;transition:.25s;white-space:nowrap}
.nav-cta:hover{background:var(--bronze-d)}
.nav-cta svg{width:16px;height:16px}
.burger{display:none;background:none;border:0;cursor:pointer;width:34px;height:34px;position:relative;z-index:70}
.burger span{display:block;width:26px;height:2px;background:var(--ink);margin:5px auto;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:1020px){
  .menu{position:fixed;inset:0;top:0;flex-direction:column;justify-content:center;align-items:center;gap:26px;background:var(--ink);color:var(--cream);z-index:65;transform:translateY(-100%);transition:transform .4s}
  .menu.open{transform:translateY(0)}
  .menu a{font-size:22px;color:var(--cream)}
  .burger{display:block}
  .nav-cta,.topbar .tb-right{display:none}
  .lang button{color:var(--cream);border-color:var(--line-l)}
  .lang button.on{color:#fff}
}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:86vh;display:flex;align-items:center;color:#f5f1e7;overflow:hidden}
.hero .bg{position:absolute;inset:0;z-index:-2}
.hero .bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.85)}
.hero .veil{position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(20,17,12,.86) 0%,rgba(20,17,12,.55) 46%,rgba(20,17,12,.12) 100%)}
.hero .container{position:relative;padding:110px 0}
.hero .kicker{display:inline-flex;align-items:center;gap:12px;font-size:13px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--bronze-l);margin-bottom:26px}
.hero .kicker:before{content:"";width:44px;height:1px;background:var(--bronze-l)}
.hero h1{font-family:var(--serif);font-size:clamp(32px,5.2vw,60px);line-height:1.12;letter-spacing:.01em;max-width:820px;font-weight:400}
.hero h1 em{font-style:normal;color:var(--bronze-l)}
.hero p.lead{margin:26px 0 38px;max-width:560px;font-size:17px;opacity:.92}
.cta-row{display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:15px;padding:16px 28px;border-radius:2px;transition:.25s;border:1px solid transparent;cursor:pointer;font-family:var(--sans)}
.btn svg{width:18px;height:18px}
.btn-solid{background:var(--bronze);color:#fff}
.btn-solid:hover{background:var(--bronze-d);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff;background:transparent}
.btn-ghost:hover{background:#fff;color:var(--ink)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--bronze)}
.hero .stats{display:flex;margin-top:64px;border-top:1px solid rgba(255,255,255,.2);flex-wrap:wrap}
.hero .stat{padding:24px 34px 0 0;margin-right:46px}
.hero .stat b{font-family:var(--serif);font-weight:400;font-size:33px;color:var(--bronze-l)}
.hero .stat span{display:block;font-size:12.5px;opacity:.78;margin-top:4px;letter-spacing:.04em}

/* ---------- Page hero (subpages) ---------- */
.page-hero{position:relative;background:var(--ink);color:var(--cream);padding:86px 0 64px;overflow:hidden}
.page-hero .bg{position:absolute;inset:0;opacity:.25}
.page-hero .bg img{width:100%;height:100%;object-fit:cover}
.page-hero .container{position:relative}
.page-hero .crumb{font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--bronze-l);margin-bottom:18px}
.page-hero h1{font-family:var(--serif);font-size:clamp(30px,4vw,48px);font-weight:400;max-width:760px}
.page-hero p{max-width:600px;opacity:.82;margin-top:16px;font-size:16px}

/* ---------- Section shell ---------- */
section{padding:92px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:50px;flex-wrap:wrap}
.sec-kicker{font-size:12.5px;font-weight:800;letter-spacing:.32em;text-transform:uppercase;color:var(--bronze);margin-bottom:16px}
.sec-title{font-family:var(--serif);font-size:clamp(26px,3.2vw,42px);line-height:1.16;max-width:680px;font-weight:400}
.sec-note{max-width:440px;color:var(--steel);font-size:15.5px}
.more-link{display:inline-flex;align-items:center;gap:10px;font-weight:700;color:var(--bronze);border-bottom:1px solid var(--bronze);padding-bottom:4px;font-size:14.5px}
.more-link svg{width:16px;height:16px;transition:.3s}
.more-link:hover svg{transform:translateX(5px)}

/* ---------- Brand strip ---------- */
.brandstrip{background:var(--ink);color:var(--cream)}
.brandstrip .container{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:22px 0;flex-wrap:wrap;font-size:13.5px;letter-spacing:.04em}
.brandstrip .item{display:flex;align-items:center;gap:10px;opacity:.88;font-weight:600}
.brandstrip .item svg{width:20px;height:20px;stroke:var(--bronze-l);flex:none}
.brandstrip .item b{color:var(--bronze-l);font-weight:800}

/* ---------- Category cards ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cat-card{position:relative;overflow:hidden;background:#fff;box-shadow:0 20px 50px rgba(29,26,21,.08);transition:.35s;border-radius:2px}
.cat-card:hover{transform:translateY(-6px);box-shadow:0 30px 60px rgba(29,26,21,.16)}
.cat-card .ph{position:relative;aspect-ratio:2/3;overflow:hidden;background:#fff}
.cat-card .ph img{width:100%;height:100%;object-fit:contain;transition:transform .8s}
.cat-card:hover .ph img{transform:scale(1.07)}
.cat-card .num{position:absolute;top:18px;left:18px;font-family:var(--serif);font-size:15px;color:#fff;background:rgba(29,26,21,.55);backdrop-filter:blur(4px);padding:6px 12px;border:1px solid rgba(255,255,255,.35)}
.cat-card .body{padding:24px 28px 30px}
.cat-card h3{font-family:var(--serif);font-weight:400;font-size:22px;margin-bottom:10px}
.cat-card p{font-size:14.5px;color:var(--steel);margin-bottom:18px}
.cat-card .go{font-size:13.5px;font-weight:700;color:var(--bronze);border-bottom:1px solid var(--bronze);padding-bottom:3px}

/* ---------- Product cards ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.prod{background:#fff;border:1px solid var(--line);transition:.3s;border-radius:2px;overflow:hidden}
.prod:hover{transform:translateY(-5px);box-shadow:0 26px 55px rgba(29,26,21,.12)}
.prod .ph{position:relative;aspect-ratio:2/3;overflow:hidden;background:#fff}
.prod .ph img{width:100%;height:100%;object-fit:contain;transition:transform .7s}
.prod:hover .ph img{transform:scale(1.05)}
.prod .badge{position:absolute;top:12px;left:12px;background:var(--bronze);color:#fff;font-size:10.5px;font-weight:800;letter-spacing:.08em;padding:5px 9px;text-transform:uppercase}
.prod .badge.stock{background:var(--steel)}
.prod .body{padding:18px 20px 22px}
.prod h3{font-family:var(--serif);font-weight:400;font-size:18px;margin-bottom:4px}
.prod .model{font-size:12px;color:var(--bronze);font-weight:700;letter-spacing:.06em;margin-bottom:10px}
.prod .specs{font-size:13px;color:var(--steel);line-height:1.7;margin-bottom:14px;min-height:40px}
.prod .ask{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--bronze);border-bottom:1px solid var(--bronze);padding-bottom:2px}
.prod .ask svg{width:15px;height:15px}

/* ---------- Filter tabs ---------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:38px}
.filters button{background:#fff;border:1px solid var(--line);padding:11px 20px;font-family:var(--sans);font-size:14px;font-weight:700;color:var(--ink2);cursor:pointer;border-radius:2px;transition:.2s}
.filters button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.filters button:hover{border-color:var(--bronze)}

/* ---------- Features ---------- */
.feat{background:var(--ink);color:var(--cream);position:relative;overflow:hidden}
.feat:before{content:"";position:absolute;inset:auto auto -180px -180px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(168,104,58,.18),transparent 70%)}
.feat .container{position:relative}
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-top:8px}
.feat-card{border:1px solid var(--line-l);padding:30px 26px;background:rgba(255,255,255,.02);transition:.3s}
.feat-card:hover{border-color:var(--bronze);transform:translateY(-4px)}
.feat-card .ic{width:50px;height:50px;border:1px solid var(--bronze);display:grid;place-items:center;margin-bottom:18px;color:var(--bronze-l)}
.feat-card .ic svg{width:23px;height:23px;stroke:var(--bronze-l)}
.feat-card h3{font-family:var(--serif);font-weight:400;font-size:18px;margin-bottom:9px}
.feat-card p{font-size:13.5px;opacity:.72}

/* ---------- Apps ---------- */
.app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.app-card{position:relative;overflow:hidden;border-radius:2px;aspect-ratio:16/10;color:#fff}
.app-card img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.app-card:hover img{transform:scale(1.08)}
.app-card .lab{position:absolute;inset:0;display:flex;align-items:flex-end;padding:20px;background:linear-gradient(0deg,rgba(20,17,12,.78),transparent 55%)}
.app-card .lab b{font-family:var(--serif);font-weight:400;font-size:19px}
.app-card .lab span{display:block;font-size:12.5px;opacity:.85;margin-top:3px}

/* ---------- About ---------- */
.about{background:var(--cream)}
.about .grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about .ph{position:relative}
.about .ph img{width:100%;object-fit:cover;max-height:540px}
.about .ph .stamp{position:absolute;left:-20px;bottom:22px;background:var(--bronze);color:#fff;padding:16px 20px;max-width:230px;font-size:13px;line-height:1.5}
.about .ph .stamp b{display:block;font-family:var(--serif);font-size:19px;font-weight:400;margin-bottom:4px}
.about .txt p{color:var(--steel);margin-bottom:15px;font-size:15px}
.checks{list-style:none;margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:11px 20px}
.checks li{display:flex;gap:10px;align-items:flex-start;font-weight:600;font-size:14px}
.checks svg{width:18px;height:18px;stroke:var(--bronze);flex:none;margin-top:3px}
.big-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:56px}
.big-stat{text-align:center;padding:30px 16px;background:#fff;border:1px solid var(--line)}
.big-stat b{display:block;font-family:var(--serif);font-weight:400;font-size:34px;color:var(--bronze);margin-bottom:6px}
.big-stat span{font-size:13px;color:var(--steel)}
.timeline{margin-top:40px}
.tl-row{display:grid;grid-template-columns:80px 1fr;gap:26px;padding:22px 0;border-bottom:1px solid var(--line)}
.tl-row:first-child{border-top:1px solid var(--line)}
.tl-row .yr{font-family:var(--serif);font-size:20px;color:var(--bronze)}
.tl-row p{color:var(--steel);font-size:14.5px}

/* ---------- Certs ---------- */
.certs{background:var(--paper2)}
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cert{background:#fff;border:1px solid var(--line);padding:26px;text-align:center;transition:.3s}
.cert:hover{transform:translateY(-4px);box-shadow:0 22px 45px rgba(29,26,21,.1)}
.cert .big{font-family:var(--serif);font-size:32px;color:var(--bronze);margin-bottom:8px}
.cert h3{font-size:15px;font-weight:800;margin-bottom:8px}
.cert p{font-size:12.5px;color:var(--steel)}

/* ---------- Contact ---------- */
.contact{background:var(--ink);color:var(--cream)}
.contact .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.contact h2{font-family:var(--serif);font-size:clamp(26px,3vw,38px);line-height:1.18;margin-bottom:20px;font-weight:400}
.contact .lead{color:rgba(244,240,230,.75);max-width:480px;font-size:15px;margin-bottom:32px}
.contact-cards{display:grid;gap:16px}
.c-card{display:flex;gap:18px;align-items:center;border:1px solid var(--line-l);padding:18px 20px;background:rgba(255,255,255,.02);transition:.3s}
.c-card:hover{border-color:var(--bronze)}
.c-card .ic{width:46px;height:46px;border:1px solid var(--bronze);display:grid;place-items:center;flex:none;color:var(--bronze-l)}
.c-card .ic svg{width:20px;height:20px;stroke:var(--bronze-l)}
.c-card .lbl{font-size:11px;letter-spacing:.2em;text-transform:uppercase;opacity:.6;margin-bottom:3px}
.c-card .val{font-size:17px;font-weight:700;color:#fff;word-break:break-all}
.c-card .val a:hover{color:var(--bronze-l)}
.form{background:var(--cream);color:var(--ink);padding:32px;border-radius:2px}
.form h3{font-family:var(--serif);font-size:23px;font-weight:400;margin-bottom:6px}
.form p{font-size:13.5px;color:var(--steel);margin-bottom:20px}
.field{margin-bottom:15px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#fff;padding:14px 15px;font-family:var(--sans);font-size:14.5px;color:var(--ink);transition:.2s;border-radius:0}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--bronze)}
.field textarea{min-height:100px;resize:vertical}
.form .btn{width:100%;justify-content:center}
.form-note{font-size:12px;color:var(--steel);margin-top:12px;text-align:center}

/* ---------- Map / info ---------- */
.info-block{background:var(--cream)}
.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.info-card{background:#fff;border:1px solid var(--line);padding:28px}
.info-card .ic{width:50px;height:50px;border:1px solid var(--bronze);display:grid;place-items:center;margin-bottom:16px;color:var(--bronze)}
.info-card .ic svg{width:22px;height:22px;stroke:var(--bronze)}
.info-card h3{font-family:var(--serif);font-size:19px;font-weight:400;margin-bottom:8px}
.info-card p{font-size:14px;color:var(--steel)}

/* ---------- Footer ---------- */
footer{background:#14110d;color:rgba(244,240,230,.8)}
.foot-top{padding:60px 0 40px;border-bottom:1px solid rgba(244,240,230,.1)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.foot-grid h4{color:#fff;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px;font-weight:800}
.foot-grid p{font-size:14px;line-height:1.8;max-width:320px}
.foot-grid li{margin-bottom:11px}
.foot-grid li a{font-size:14px;transition:.2s}
.foot-grid li a:hover{color:var(--bronze-l)}
.foot-cols .logo{color:#fff;margin-bottom:14px}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:24px 0;font-size:12.5px}
.foot-bottom a:hover{color:var(--bronze-l)}

/* ---------- Floating WhatsApp ---------- */
.float-wa{position:fixed;right:22px;bottom:22px;z-index:80;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 28px rgba(37,211,102,.5);transition:.25s}
.float-wa:hover{transform:translateY(-4px) scale(1.05)}
.float-wa svg{width:29px;height:29px}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s cubic-bezier(.2,.7,.3,1),transform .8s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .cat-grid,.app-grid,.cert-grid,.big-stats{grid-template-columns:repeat(2,1fr)}
  .about .grid,.contact .grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  section{padding:68px 0}
  .hero{min-height:80vh}
  .about .ph .stamp{left:10px}
}
@media(max-width:560px){
  .app-grid,.cert-grid,.big-stats{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero .stat{margin-right:26px}
  .checks{grid-template-columns:1fr}
  .tl-row{grid-template-columns:60px 1fr;gap:16px}
}