/* =====================================================================
   Endüstriyel Kurumsal Tema
   Renk: lacivert/grafit zemin, metalik griler, endüstriyel turuncu vurgu
   ===================================================================== */
:root{
  --ink:#0b1420; --navy:#111f33; --steel:#1a2b42; --graphite:#26354a;
  --metal:#8995a6; --metal-2:#b8c1cc; --line:#dde2e8; --line-2:#c9d0d9;
  --bg:#f3f5f7; --surface:#fff; --text:#18212d; --muted:#5a6677;
  --accent:#f26b1d; --accent-ink:#fff; --blue:#2c6bd6; --ok:#1f8f5a; --warn:#c98a00; --err:#c0392b;
  --radius:4px; --radius-lg:8px;
  --shadow:0 1px 2px rgba(11,20,32,.06),0 8px 24px -12px rgba(11,20,32,.18);
  --shadow-lg:0 24px 60px -24px rgba(11,20,32,.35);
  --f-body:'Barlow',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --f-head:'Barlow Condensed','Barlow',system-ui,sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,Consolas,monospace;
  --container:1240px; --gutter:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--f-body);font-size:16.5px;line-height:1.6;color:var(--text);background:var(--surface);overflow-x:hidden}
img,svg,video{max-width:100%;display:block}
img{height:auto}
a{color:inherit;text-decoration:none}
a:hover{color:var(--accent)}
p{margin:0 0 1em}
h1,h2,h3,h4{font-family:var(--f-head);font-weight:600;line-height:1.1;letter-spacing:.005em;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2.1rem,4.4vw,3.6rem)}
h2{font-size:clamp(1.7rem,3vw,2.5rem)}
h3{font-size:1.35rem}
h4{font-size:1.1rem}
ul,ol{padding-left:1.2em}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:#fff;padding:10px 16px;z-index:999}
.skip:focus{left:10px}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.ico{width:18px;height:18px;flex:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.narrow{max-width:860px}
.center{text-align:center}
.muted{color:var(--muted)}
.mono{font-family:var(--f-mono)}
.small{font-size:.88rem}
[hidden]{display:none!important}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border:1px solid transparent;border-radius:var(--radius);font:600 .95rem/1 var(--f-body);letter-spacing:.04em;text-transform:uppercase;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s;white-space:nowrap}
.btn .ico{width:17px;height:17px}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:#d95a10;color:#fff}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--steel);color:#fff}
.btn-outline{border-color:var(--line-2);color:var(--ink);background:#fff}
.btn-outline:hover{border-color:var(--ink);color:var(--ink)}
.btn-outline-light{border-color:rgba(255,255,255,.4);color:#fff}
.btn-outline-light:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}
.btn-ghost{background:transparent;color:inherit;border-color:currentColor}
.btn-sm{padding:9px 16px;font-size:.8rem}
.btn-block{width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--ink)}
.link-arrow .ico{transition:transform .2s;width:16px}
.link-arrow:hover .ico{transform:translateX(4px)}
.link-arrow:hover{color:var(--accent)}

/* ---------- Topbar & header ---------- */
.topbar{background:var(--ink);color:#b9c3cf;font-size:.84rem}
.topbar-in{display:flex;justify-content:space-between;align-items:center;min-height:40px;gap:16px}
.topbar a{display:inline-flex;align-items:center;gap:6px}
.topbar a:hover{color:#fff}
.topbar .ico{width:14px;height:14px}
.topbar-contact,.topbar-tools{display:flex;align-items:center;gap:20px}
.dd{position:relative}
.dd summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px;padding:4px 0;font-weight:500}
.dd summary::-webkit-details-marker{display:none}
.dd summary::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.dd-menu{position:absolute;right:0;top:calc(100% + 6px);background:#fff;color:var(--text);min-width:150px;box-shadow:var(--shadow-lg);border-radius:var(--radius);padding:6px;z-index:60}
.dd-menu a{display:flex;justify-content:space-between;padding:8px 12px;border-radius:3px;color:var(--text)}
.dd-menu a:hover,.dd-menu a[aria-current]{background:var(--bg);color:var(--accent)}

.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;gap:28px;min-height:78px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);flex:none}
.brand:hover{color:var(--ink)}
.brand-logo{max-height:48px;width:auto}
.brand-mark{width:40px;height:40px;display:grid;place-items:center;background:var(--ink);color:var(--accent);border-radius:3px}
.brand-mark svg{width:26px;height:26px}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text strong{font:700 1.45rem/1 var(--f-head);letter-spacing:.04em;text-transform:uppercase}
.brand-text small{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:4px}
.brand-light,.brand-light:hover{color:#fff}
.brand-light .brand-mark{background:var(--accent);color:var(--ink)}
.brand-light small{color:var(--metal)}

.main-nav{flex:1}
.main-nav>ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;justify-content:center}
.main-nav>ul>li{position:relative}
.main-nav>ul>li>a{display:block;padding:28px 14px;font-weight:600;font-size:.93rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);position:relative}
.main-nav>ul>li>a::after{content:"";position:absolute;left:14px;right:14px;bottom:20px;height:2px;background:var(--accent);transform:scaleX(0);transition:transform .25s;transform-origin:left}
.main-nav>ul>li:hover>a::after,.main-nav>ul>li.is-active>a::after{transform:scaleX(1)}
.sub{position:absolute;top:100%;left:0;min-width:240px;list-style:none;margin:0;padding:8px;background:#fff;border:1px solid var(--line);border-top:2px solid var(--accent);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(6px);transition:.2s}
.sub a{display:block;padding:9px 12px;border-radius:3px;font-size:.95rem}
.sub a:hover{background:var(--bg)}
.has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;transform:none}
.mega{position:fixed;left:0;right:0;top:auto;margin-top:0;background:#fff;border-top:2px solid var(--accent);border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(6px);transition:.2s;display:grid;grid-template-columns:1fr 280px;max-width:var(--container);margin:0 auto;padding:26px}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:none}
.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.mega-item{display:flex;align-items:center;gap:14px;padding:12px;border-radius:var(--radius);font-weight:600}
.mega-item:hover{background:var(--bg);color:var(--ink)}
.mega-ico{width:44px;height:44px;display:grid;place-items:center;background:var(--bg);border-radius:3px;color:var(--accent)}
.mega-ico .ico{width:24px;height:24px}
.mega-side{border-left:1px solid var(--line);padding-left:24px;display:flex;flex-direction:column;gap:14px;justify-content:center}
.header-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:var(--radius);width:44px;height:44px;cursor:pointer;color:var(--ink);place-items:center}
.nav-toggle .ico{width:22px;height:22px}
.nav-mobile-extra{display:none}

/* ---------- Sections ---------- */
.section{padding:clamp(56px,8vw,104px) 0}
.section-sm{padding:48px 0}
.section-alt{background:var(--bg)}
.section-dark{background:var(--navy);color:#c9d2dd;position:relative;overflow:hidden}
.section-dark h2,.section-dark h3,.section-dark h4{color:#fff}
.bp{background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:32px 32px}
.eyebrow{font:600 .8rem/1 var(--f-body);letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--accent)}
.center .eyebrow{justify-content:center}
.eyebrow.light{color:var(--accent)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.section-head h2{margin:0}
.section-head p{max-width:560px;margin:10px 0 0;color:var(--muted)}
.section-dark .section-head p{color:#a8b3c1}
.lead{font-size:1.18rem;color:var(--muted)}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--ink);color:#fff;min-height:min(86vh,760px);display:flex;align-items:stretch;overflow:hidden}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease;display:flex;align-items:center}
.hero-slide.is-on{opacity:1;z-index:1}
.hero-media{position:absolute;inset:0}
.hero-media img,.hero-media video,.hero-media .ph{width:100%;height:100%;object-fit:cover}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,20,32,.94) 0%,rgba(11,20,32,.72) 45%,rgba(11,20,32,.25) 100%)}
.hero-media .ph{background:var(--steel)}
.hero-content{position:relative;z-index:2;max-width:720px;padding:80px 0}
.hero h1{color:#fff;font-size:clamp(2.4rem,5.4vw,4.4rem);text-transform:uppercase;letter-spacing:.01em}
.hero p{font-size:1.2rem;color:#c3ccd7;max-width:600px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-dots{position:absolute;z-index:3;bottom:32px;left:50%;transform:translateX(-50%);display:flex;gap:10px;width:100%;max-width:var(--container);padding:0 var(--gutter)}
.hero-dots button{width:44px;height:3px;border:0;background:rgba(255,255,255,.3);cursor:pointer;padding:0}
.hero-dots button.is-on{background:var(--accent)}
.hero-inner{position:relative;width:100%}

.stats-bar{background:var(--steel);color:#fff}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:30px 24px;border-left:1px solid rgba(255,255,255,.08)}
.stat:first-child{border-left:0}
.stat-num{font:600 2.6rem/1 var(--f-head);color:#fff;display:flex;align-items:baseline;gap:2px}
.stat-num small{color:var(--accent);font-size:1.6rem}
.stat-label{color:var(--metal-2);font-size:.88rem;text-transform:uppercase;letter-spacing:.12em;margin-top:8px}

/* ---------- Page hero / breadcrumb ---------- */
.page-hero{background:var(--navy);color:#c9d2dd;padding:56px 0 48px;position:relative;overflow:hidden}
.page-hero h1{color:#fff;margin:0;text-transform:uppercase}
.page-hero p{margin:14px 0 0;max-width:720px;font-size:1.1rem;color:#aab5c3}
.page-hero::after{content:"";position:absolute;right:-60px;top:-60px;width:320px;height:320px;border:1px solid rgba(255,255,255,.07);border-radius:50%;box-shadow:0 0 0 40px rgba(255,255,255,.02),0 0 0 80px rgba(255,255,255,.015)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.85rem;margin-bottom:18px;color:var(--metal);list-style:none;padding:0}
.crumbs li+li::before{content:"/";margin-right:8px;color:#4d5d72}
.crumbs a:hover{color:#fff}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s,box-shadow .2s,transform .2s}
.card:hover{border-color:var(--line-2);box-shadow:var(--shadow);}
.card-media{aspect-ratio:4/3;background:var(--bg);overflow:hidden;position:relative}
.card-media img,.card-media .ph{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-media img{transform:scale(1.04)}
.card-body{padding:22px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-body h3{margin:0;font-size:1.35rem}
.card-body p{color:var(--muted);margin:0;font-size:.96rem}
.card-foot{margin-top:auto;padding-top:14px;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.card-tag{position:absolute;left:14px;top:14px;z-index:1}
.ph{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#7d8a9b;background:linear-gradient(rgba(44,107,214,.06) 1px,transparent 1px) 0 0/20px 20px,linear-gradient(90deg,rgba(44,107,214,.06) 1px,transparent 1px) 0 0/20px 20px,#eef1f4;text-align:center;padding:14px}
.ph svg{width:min(120px,45%);height:auto;opacity:.7}
.ph span{font:500 .75rem/1.3 var(--f-mono);text-transform:uppercase;letter-spacing:.1em;max-width:90%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.cat-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:300px;display:flex;align-items:flex-end;background:var(--steel);color:#fff;isolation:isolate}
.cat-card .cat-media{position:absolute;inset:0;z-index:-1}
.cat-card .cat-media img,.cat-card .cat-media .ph{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.cat-card .cat-media .ph{background-color:#1d2d44;color:#58708f}
.cat-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,20,32,0) 25%,rgba(11,20,32,.92));z-index:-1}
.cat-card:hover .cat-media img{transform:scale(1.06)}
.cat-card-body{padding:24px;width:100%}
.cat-card h3{color:#fff;margin:6px 0 4px;font-size:1.6rem}
.cat-card p{color:#b9c4d1;font-size:.95rem;margin:0}
.cat-card .count{font:500 .78rem var(--f-mono);color:var(--accent);letter-spacing:.1em;text-transform:uppercase}
.cat-card:hover{color:#fff}

.feature{padding:28px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;height:100%}
.feature .f-ico{width:52px;height:52px;border-radius:3px;background:var(--bg);display:grid;place-items:center;color:var(--accent);margin-bottom:18px}
.feature .f-ico .ico{width:26px;height:26px}
.feature h3{margin-bottom:8px}
.feature p{color:var(--muted);margin:0}
.section-dark .feature{background:rgba(255,255,255,.03);border-color:rgba(255,255,255,.08)}
.section-dark .feature p{color:#a8b3c1}
.section-dark .feature .f-ico{background:rgba(242,107,29,.12)}

.split{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:5/4;background:var(--bg)}
.split-media img,.split-media .ph{width:100%;height:100%;object-fit:cover}
.split-badge{position:absolute;left:20px;bottom:20px;background:var(--accent);color:#fff;padding:18px 22px;border-radius:var(--radius)}
.split-badge strong{display:block;font:700 2.2rem/1 var(--f-head)}
.checklist{list-style:none;padding:0;margin:20px 0;display:grid;gap:10px}
.checklist li{display:flex;gap:10px;align-items:flex-start}
.checklist .ico{color:var(--accent);margin-top:3px}

.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:2px;font:600 .72rem/1.3 var(--f-body);letter-spacing:.1em;text-transform:uppercase;background:var(--bg);color:var(--graphite)}
.badge-accent{background:var(--accent);color:#fff}
.badge-dark{background:var(--ink);color:#fff}
.badge-ok{background:#e3f4ea;color:var(--ok)}
.badge-warn{background:#fbf1d9;color:#8a5f00}
.badge-err{background:#fbe5e2;color:var(--err)}
.badge-blue{background:#e5eefc;color:var(--blue)}

/* Certificates strip */
.cert-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px}
.cert{border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;text-align:center;background:#fff;display:flex;flex-direction:column;align-items:center;gap:10px}
.cert img,.cert .ph{height:70px;width:auto;object-fit:contain}
.cert .ph{width:100%;height:70px}
.cert strong{font:600 1.15rem var(--f-head)}
.cert small{color:var(--muted)}
.cert-chip{display:inline-flex;gap:6px;align-items:center;border:1px solid rgba(255,255,255,.14);padding:5px 10px;border-radius:2px;font-size:.78rem;color:#c9d2dd}
.cert-chip .ico{width:14px;height:14px;color:var(--accent)}

/* Logos */
.logo-wall{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.logo-wall>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);aspect-ratio:3/2;display:grid;place-items:center;padding:18px;background:#fff}
.logo-wall img{max-height:54px;width:auto;filter:grayscale(1);opacity:.75;transition:.2s}
.logo-wall>div:hover img{filter:none;opacity:1}
.logo-wall .logo-text{font:600 1.15rem var(--f-head);color:var(--graphite);text-align:center;text-transform:uppercase;letter-spacing:.06em}

/* ---------- Product listing ---------- */
.catalog{display:grid;grid-template-columns:270px 1fr;gap:40px;align-items:start}
.filters{position:sticky;top:100px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
.filters h3{font-size:1rem;letter-spacing:.12em;text-transform:uppercase;margin:0;padding:16px 18px;border-bottom:1px solid var(--line)}
.filter-list{list-style:none;padding:8px;margin:0}
.filter-list a{display:flex;justify-content:space-between;gap:8px;padding:9px 10px;border-radius:3px;font-weight:500}
.filter-list a:hover{background:var(--bg)}
.filter-list a.is-on{background:var(--ink);color:#fff}
.filter-list .sub-list{list-style:none;padding:0 0 4px 14px;margin:0}
.filter-list .sub-list a{font-weight:400;font-size:.93rem}
.filter-list small{font-family:var(--f-mono);opacity:.6}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;flex-wrap:wrap}
.search-inline{display:flex;border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden;background:#fff;min-width:260px}
.search-inline input{border:0;padding:10px 14px;flex:1;font:inherit;min-width:0}
.search-inline button{border:0;background:var(--ink);color:#fff;padding:0 14px;cursor:pointer}
.spec-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0 0;padding:12px 0 0;border-top:1px dashed var(--line)}
.spec-mini div{display:flex;flex-direction:column}
.spec-mini dt{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.spec-mini dd{margin:0;font:500 .92rem var(--f-mono);color:var(--ink)}
.model-code{font:500 .8rem var(--f-mono);color:var(--accent);letter-spacing:.08em}
.price-tag{font:600 1.2rem var(--f-head);color:var(--ink)}

/* ---------- Product detail ---------- */
.pd-top{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:start}
.gallery-main{aspect-ratio:4/3;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--bg);position:relative}
.gallery-main img,.gallery-main .ph,.gallery-main model-viewer{width:100%;height:100%;object-fit:contain}
.gallery-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.gallery-thumbs button{width:82px;height:64px;border:1px solid var(--line);border-radius:var(--radius);padding:0;cursor:pointer;overflow:hidden;background:var(--bg)}
.gallery-thumbs button.is-on{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.gallery-thumbs img{width:100%;height:100%;object-fit:cover}
.media-switch{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.media-switch button{border:1px solid var(--line-2);background:#fff;padding:8px 14px;border-radius:var(--radius);font:600 .78rem var(--f-body);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;display:inline-flex;gap:6px;align-items:center}
.media-switch button.is-on{background:var(--ink);color:#fff;border-color:var(--ink)}
.pd-info h1{font-size:clamp(2rem,3.6vw,3rem);margin-top:8px}
.pd-key{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;margin:24px 0}
.pd-key div{background:#fff;padding:14px 16px}
.pd-key dt{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.pd-key dd{margin:2px 0 0;font:500 1.15rem var(--f-mono);color:var(--ink)}
.pd-actions{display:flex;gap:10px;flex-wrap:wrap}
.pd-cert{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.energy{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:#e4f4ea;color:var(--ok);border-radius:2px;font-weight:600;font-size:.85rem}

.tabs{border-bottom:1px solid var(--line);display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;position:sticky;top:78px;background:#fff;z-index:5}
.tabs::-webkit-scrollbar{display:none}
.tabs button{border:0;background:none;padding:18px 18px;font:600 .9rem var(--f-body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap}
.tabs button.is-on{color:var(--ink);border-bottom-color:var(--accent)}
.tab-panel{padding:36px 0}
.spec-table{width:100%;border-collapse:collapse;font-size:.97rem}
.spec-table caption{text-align:left;font:600 1.1rem var(--f-head);letter-spacing:.06em;text-transform:uppercase;padding:18px 0 10px;color:var(--ink)}
.spec-table th,.spec-table td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left}
.spec-table th{font-weight:500;color:var(--muted);width:45%}
.spec-table td{font-family:var(--f-mono);color:var(--ink)}
.spec-table tr:nth-child(even) th,.spec-table tr:nth-child(even) td{background:#fafbfc}
.doc-list{display:grid;gap:10px}
.doc{display:flex;align-items:center;gap:16px;padding:16px 18px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;transition:.2s}
.doc:hover{border-color:var(--accent);color:inherit}
.doc .doc-ico{width:46px;height:46px;display:grid;place-items:center;background:#fdeee5;color:var(--accent);border-radius:3px;flex:none}
.doc .doc-meta{flex:1;min-width:0}
.doc strong{display:block}
.doc small{color:var(--muted);font-family:var(--f-mono);font-size:.78rem}
.doc .dl{color:var(--ink)}

/* Configurator */
.config{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:start}
.config-stage{border:1px solid var(--line);border-radius:var(--radius-lg);background:radial-gradient(circle at 50% 40%,#fff,#e8ecf0);aspect-ratio:4/3;overflow:hidden;position:relative}
.config-stage model-viewer{width:100%;height:100%}
.config-stage .stage-img{width:100%;height:100%;display:grid;place-items:center;position:relative}
.config-stage .tint{position:absolute;inset:0;mix-blend-mode:multiply;opacity:.35;pointer-events:none;transition:background .3s}
.config-panel{border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;background:#fff}
.config-panel h4{font-size:.9rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px}
.swatches{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.swatch{width:38px;height:38px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line-2);cursor:pointer;padding:0}
.swatch.is-on{box-shadow:0 0 0 2px var(--accent)}
.opt{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:8px;cursor:pointer}
.opt:has(input:checked){border-color:var(--accent);background:#fff8f3}
.opt input{accent-color:var(--accent);width:18px;height:18px}
.opt span{flex:1}
.opt em{font-style:normal;font-family:var(--f-mono);font-size:.88rem;color:var(--muted)}
.config-total{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line);padding-top:16px;margin:16px 0}
.config-total strong{font:600 1.8rem var(--f-head)}

/* ---------- Forms ---------- */
.form{display:grid;gap:18px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.form-grid .full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:6px}
.field label,.label{font-weight:600;font-size:.88rem;color:var(--ink)}
.field label .req{color:var(--accent)}
input[type=text],input[type=email],input[type=tel],input[type=number],input[type=password],input[type=date],input[type=search],input[type=url],input[type=time],select,textarea{width:100%;padding:12px 14px;border:1px solid var(--line-2);border-radius:var(--radius);font:inherit;font-size:1rem;background:#fff;color:var(--text);transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px rgba(242,107,29,.15)}
textarea{min-height:130px;resize:vertical}
input[type=file]{font-size:.9rem}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:var(--muted)}
.check input{margin-top:4px;accent-color:var(--accent);width:17px;height:17px;flex:none}
.check a{color:var(--ink);text-decoration:underline}
.help{font-size:.82rem;color:var(--muted)}
.form-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;padding:clamp(22px,4vw,40px)}
.fieldset{border:0;padding:0;margin:0;display:grid;gap:18px}
.fieldset legend{font:600 1.15rem var(--f-head);letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px;display:flex;align-items:center;gap:10px;color:var(--ink)}
.fieldset legend span{width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:.9rem}
.radio-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.radio-cards label{border:1px solid var(--line-2);border-radius:var(--radius);padding:14px;cursor:pointer;display:flex;flex-direction:column;gap:4px}
.radio-cards label:has(input:checked){border-color:var(--accent);background:#fff8f3}
.radio-cards input{accent-color:var(--accent)}
.radio-cards strong{font-family:var(--f-mono)}
.radio-cards small{color:var(--muted);font-size:.8rem;line-height:1.3}

.alert{padding:14px 18px;border-radius:var(--radius);margin-bottom:18px;border-left:3px solid}
.alert-success{background:#e7f5ed;border-color:var(--ok);color:#145c3a}
.alert-error{background:#fbe9e7;border-color:var(--err);color:#8d2a20}
.alert-info{background:#e8f0fc;border-color:var(--blue);color:#1d4c9c}
.alert-warn{background:#fdf4dc;border-color:var(--warn);color:#6f4d00}

/* ---------- Contact cards ---------- */
.person{display:flex;gap:16px;padding:20px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;align-items:flex-start}
.person .avatar{width:64px;height:64px;border-radius:50%;overflow:hidden;flex:none;background:var(--bg);display:grid;place-items:center;font:600 1.3rem var(--f-head);color:var(--metal)}
.person .avatar img{width:100%;height:100%;object-fit:cover}
.person h4{margin:0}
.person p{margin:2px 0 8px;color:var(--muted);font-size:.9rem}
.person a{display:flex;gap:6px;align-items:center;font-size:.92rem}
.person .ico{width:15px;height:15px;color:var(--accent)}
.info-list{list-style:none;padding:0;margin:0;display:grid;gap:18px}
.info-list li{display:flex;gap:14px}
.info-list .ico{width:22px;height:22px;color:var(--accent);margin-top:3px}
.map-embed{border:0;width:100%;aspect-ratio:16/9;border-radius:var(--radius-lg);background:var(--bg)}

/* ---------- Posts / events ---------- */
.post-meta{display:flex;gap:10px;align-items:center;font-size:.82rem;color:var(--muted);font-family:var(--f-mono);flex-wrap:wrap}
.prose{font-size:1.06rem;line-height:1.75}
.prose h2{font-size:1.9rem;margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose img{border-radius:var(--radius-lg);margin:1.4em 0}
.prose a{color:var(--accent);text-decoration:underline}
.prose table{width:100%;border-collapse:collapse;margin:1.4em 0}
.prose th,.prose td{border:1px solid var(--line);padding:10px}
.prose blockquote{border-left:3px solid var(--accent);margin:1.4em 0;padding:4px 20px;color:var(--muted);font-style:italic}
.event{display:grid;grid-template-columns:120px 1fr auto;gap:24px;align-items:center;padding:24px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
.event-date{background:var(--ink);color:#fff;border-radius:var(--radius);text-align:center;padding:14px 8px}
.event-date strong{display:block;font:700 2.2rem/1 var(--f-head)}
.event-date span{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--metal-2)}
.event h3{margin:0 0 6px}
.event-loc{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.92rem}
.event-loc span{display:inline-flex;gap:6px;align-items:center}
.event-loc .ico{width:15px;height:15px;color:var(--accent)}
.stand{font:600 .85rem var(--f-mono);background:#fdeee5;color:#a7440b;padding:6px 10px;border-radius:2px}

.timeline{position:relative;padding-left:28px;border-left:2px solid var(--line);display:grid;gap:22px}
.timeline .tl{position:relative}
.timeline .tl::before{content:"";position:absolute;left:-36px;top:5px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--accent)}

/* ---------- Video ---------- */
.ratio{position:relative;aspect-ratio:16/9;border-radius:var(--radius-lg);overflow:hidden;background:var(--ink)}
.ratio iframe,.ratio video{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-card .ratio{border-radius:0}
.play-btn{position:absolute;inset:0;display:grid;place-items:center;color:#fff;background:rgba(11,20,32,.35)}
.play-btn .ico{width:64px;height:64px}

/* ---------- Tables (portal) ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
.table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:560px}
.table th{background:var(--bg);text-align:left;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:12px 16px;font-weight:600}
.table td{padding:13px 16px;border-top:1px solid var(--line);vertical-align:middle}
.table tr:hover td{background:#fbfcfd}

/* ---------- Portal ---------- */
.portal{display:grid;grid-template-columns:250px 1fr;gap:32px;align-items:start}
.portal-nav{border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;padding:10px;position:sticky;top:100px}
.portal-nav a{display:flex;gap:10px;align-items:center;padding:11px 12px;border-radius:3px;font-weight:500}
.portal-nav a:hover{background:var(--bg)}
.portal-nav a.is-on{background:var(--ink);color:#fff}
.portal-nav .ico{width:18px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:28px}
.kpi{border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;background:#fff}
.kpi strong{display:block;font:600 2.2rem/1 var(--f-head);color:var(--ink)}
.kpi span{color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.1em}
.machine{display:grid;grid-template-columns:110px 1fr auto;gap:18px;align-items:center;padding:16px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
.machine .m-img{width:110px;height:82px;border-radius:var(--radius);overflow:hidden}
.machine .m-img img,.machine .m-img .ph{width:100%;height:100%;object-fit:cover}
.machine .m-img .ph svg{width:60%}
.machine .m-img .ph span{display:none}
.thread{display:grid;gap:14px}
.bubble{padding:16px 18px;border-radius:var(--radius-lg);border:1px solid var(--line);background:#fff;max-width:88%}
.bubble.admin{background:#f2f6fc;border-color:#d6e2f5;margin-left:auto}
.bubble small{display:block;color:var(--muted);font-size:.78rem;margin-bottom:6px;font-family:var(--f-mono)}
.auth-box{max-width:460px;margin:0 auto}

/* ---------- Spare parts ---------- */
.parts-layout{display:grid;grid-template-columns:1fr 1.15fr;gap:32px;align-items:start}
.diagram{border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;padding:14px;position:sticky;top:100px}
.diagram img,.diagram .ph{width:100%;aspect-ratio:4/3;object-fit:contain}
.pos{display:inline-grid;place-items:center;min-width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;font:600 .8rem var(--f-mono);padding:0 6px}
.cart-bar{position:sticky;bottom:16px;z-index:20;margin-top:24px;background:var(--ink);color:#fff;border-radius:var(--radius-lg);padding:14px 18px;display:flex;justify-content:space-between;align-items:center;gap:12px;box-shadow:var(--shadow-lg)}
.qty{width:72px!important;padding:8px!important;text-align:center}

/* ---------- Tools ---------- */
.tool{border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;overflow:hidden}
.tool-head{padding:22px 26px;border-bottom:1px solid var(--line);display:flex;gap:14px;align-items:center;background:var(--bg)}
.tool-head .ico{width:30px;height:30px;color:var(--accent)}
.tool-head h2{font-size:1.6rem;margin:0}
.tool-head p{margin:2px 0 0;color:var(--muted);font-size:.95rem}
.tool-body{padding:26px;display:grid;grid-template-columns:1.2fr 1fr;gap:28px}
.result-box{background:var(--navy);color:#c9d2dd;border-radius:var(--radius-lg);padding:24px;display:grid;gap:14px;align-content:start}
.result-box .r{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:10px}
.result-box .r strong{font:500 1.4rem var(--f-mono);color:#fff}
.result-box .r.big strong{font-size:2rem;color:var(--accent)}
.conv-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* ---------- Factory dashboard ---------- */
.gauge{position:relative;width:180px;height:180px;margin:0 auto}
.gauge svg{width:100%;height:100%;transform:rotate(-90deg)}
.gauge .g-val{position:absolute;inset:0;display:grid;place-items:center;font:600 2.6rem var(--f-head);color:#fff}
.live-dot{display:inline-flex;align-items:center;gap:8px;font:600 .78rem var(--f-mono);letter-spacing:.12em;color:#ff6b6b}
.live-dot::before{content:"";width:9px;height:9px;border-radius:50%;background:#ff4d4d;animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,77,77,.6)}100%{box-shadow:0 0 0 12px rgba(255,77,77,0)}}
.machinery{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.mach{border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;padding:18px;display:flex;gap:14px}
.mach .qtyb{font:700 1.8rem/1 var(--f-head);color:var(--accent);min-width:46px}
.mach h4{margin:0 0 4px}
.mach p{margin:0;color:var(--muted);font-size:.9rem}

/* ---------- Map ---------- */
.ref-map{height:460px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);background:#dfe5eb;z-index:1}
.country-list{display:flex;flex-wrap:wrap;gap:8px}
.country-list span{border:1px solid var(--line);padding:6px 12px;border-radius:2px;font-size:.9rem;background:#fff}

/* ---------- CTA band & footer ---------- */
.cta-band{background:var(--accent);color:#fff;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(-45deg,rgba(255,255,255,.06) 0 12px,transparent 12px 24px)}
.cta-band-in{position:relative;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:46px var(--gutter);flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0;max-width:640px}
.cta-band .eyebrow{color:var(--ink)}
.cta-band .eyebrow::before{background:var(--ink)}
.cta-band .btn-primary{background:var(--ink)}
.cta-band .btn-primary:hover{background:var(--steel)}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.site-footer{background:var(--ink);color:#97a3b3;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px;padding-top:64px;padding-bottom:48px}
.site-footer h3{color:#fff;font-size:1rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.site-footer a:hover{color:#fff}
.f-brand p{margin:20px 0;max-width:360px}
.f-certs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.f-contact li{display:flex;gap:10px;align-items:flex-start}
.f-contact .ico{color:var(--accent);margin-top:3px;width:16px;height:16px}
.socials{display:flex;gap:8px}
.socials a{width:38px;height:38px;border:1px solid rgba(255,255,255,.14);border-radius:3px;display:grid;place-items:center}
.socials a:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.07)}
.fb-in{display:flex;justify-content:space-between;gap:16px;padding-top:20px;padding-bottom:20px;font-size:.85rem;flex-wrap:wrap}
.fb-in nav{display:flex;gap:18px;flex-wrap:wrap}

/* ---------- Floating: WA, chatbot, cookie ---------- */
.wa-float{position:fixed;left:20px;bottom:20px;width:52px;height:52px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;z-index:70;box-shadow:var(--shadow-lg)}
.wa-float svg{width:28px;height:28px}
.wa-float:hover{color:#fff}
.chatbot{position:fixed;right:20px;bottom:20px;z-index:80}
.chat-fab{width:58px;height:58px;border-radius:50%;border:0;background:var(--accent);color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:var(--shadow-lg)}
.chat-fab .ico{width:26px;height:26px}
.chat-panel{position:absolute;right:0;bottom:72px;width:min(380px,calc(100vw - 32px));height:min(560px,calc(100vh - 120px));background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line)}
.chat-head{background:var(--ink);color:#fff;padding:16px 18px;display:flex;justify-content:space-between;align-items:center}
.chat-head small{display:block;color:var(--metal-2);font-size:.8rem}
.chat-close{background:none;border:0;color:#fff;cursor:pointer}
.chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.msg{max-width:85%;padding:10px 14px;border-radius:12px;font-size:.94rem;line-height:1.45;white-space:pre-line}
.msg.bot{background:#fff;border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:3px}
.msg.me{background:var(--ink);color:#fff;align-self:flex-end;border-bottom-right-radius:3px}
.msg a{color:var(--accent);text-decoration:underline}
.msg .links{display:flex;flex-direction:column;gap:4px;margin-top:8px}
.chat-quick{display:flex;flex-wrap:wrap;gap:6px}
.chat-quick button{border:1px solid var(--line-2);background:#fff;border-radius:20px;padding:6px 12px;font-size:.84rem;cursor:pointer}
.chat-quick button:hover{border-color:var(--accent);color:var(--accent)}
.chat-form{display:flex;border-top:1px solid var(--line)}
.chat-form input{border:0!important;box-shadow:none!important;border-radius:0!important}
.chat-form button{border:0;background:#fff;color:var(--accent);padding:0 16px;cursor:pointer}
.chat-lead{display:grid;gap:6px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px}
.chat-lead input{padding:8px 10px!important;font-size:.9rem!important}
.cookie{position:fixed;left:16px;right:16px;bottom:16px;max-width:760px;margin:0 auto;background:var(--ink);color:#c9d2dd;padding:16px 20px;border-radius:var(--radius-lg);z-index:90;display:flex;gap:16px;align-items:center;justify-content:space-between;box-shadow:var(--shadow-lg);font-size:.9rem}
.cookie p{margin:0}
.cookie a{color:#fff;text-decoration:underline}
.cookie div{display:flex;gap:8px;flex:none}
.cookie .btn-ghost{color:#fff}

/* ---------- Pagination ---------- */
.pagination{display:flex;gap:6px;justify-content:center;margin-top:40px;flex-wrap:wrap}
.pagination a,.pagination span{min-width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--radius);font-family:var(--f-mono);padding:0 10px}
.pagination .is-on{background:var(--ink);color:#fff;border-color:var(--ink)}
.empty{padding:48px;text-align:center;border:1px dashed var(--line-2);border-radius:var(--radius-lg);color:var(--muted)}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* =================== RESPONSIVE =================== */
@media (max-width:1180px){
  .main-nav>ul>li>a{padding:28px 10px;font-size:.86rem}
  .logo-wall{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:1024px){
  :root{--gutter:20px}
  .nav-toggle{display:grid}
  .main-nav{position:fixed;inset:var(--nav-top,110px) 0 0 0;background:#fff;opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .25s,transform .25s,visibility .25s;overflow-y:auto;padding:12px var(--gutter) 40px;border-top:1px solid var(--line)}
  body.nav-open .main-nav{transform:none;opacity:1;visibility:visible}
  body.nav-open{overflow:hidden}
  .main-nav>ul{flex-direction:column;gap:0}
  .main-nav>ul>li{border-bottom:1px solid var(--line)}
  .main-nav>ul>li>a{padding:16px 4px}
  .main-nav>ul>li>a::after{display:none}
  .sub,.mega{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 12px;display:none;min-width:0}
  .has-sub.open .sub,.has-mega.open .mega{display:block}
  .mega-grid{grid-template-columns:1fr 1fr}
  .mega-side{border:0;padding:12px 0 0}
  .has-sub>a::before,.has-mega>a::before{content:"+";float:right;font-weight:400;font-size:1.3rem;line-height:1}
  .has-sub.open>a::before,.has-mega.open>a::before{content:"−"}
  .nav-mobile-extra{display:block;margin-top:20px}
  .hide-sm{display:none}
  .header-in{min-height:70px}
  .g4{grid-template-columns:repeat(2,1fr)}
  .split,.pd-top,.config,.parts-layout,.tool-body{grid-template-columns:1fr;gap:32px}
  .catalog,.portal{grid-template-columns:1fr}
  .filters,.portal-nav,.diagram{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3){border-left:0}
  .stat{border-top:1px solid rgba(255,255,255,.08)}
  .tabs{top:70px}
}
@media (max-width:720px){
  body{font-size:16px}
  .topbar-contact a:nth-child(2){display:none}
  .topbar-contact,.topbar-tools{gap:14px}
  .tb-link span,.tb-link{font-size:.8rem}

  .g2,.g3,.g4,.form-grid,.kpis{grid-template-columns:1fr}
  .logo-wall{grid-template-columns:repeat(2,1fr)}
  .event{grid-template-columns:84px 1fr;gap:16px;padding:18px}
  .event>div:last-child{grid-column:1/-1}
  .event-date strong{font-size:1.7rem}
  .machine{grid-template-columns:80px 1fr}
  .machine .m-img{width:80px;height:64px}
  .machine>div:last-child{grid-column:1/-1}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .cookie{flex-direction:column;align-items:flex-start}
  .hero{min-height:620px}
  .hero-content{padding:60px 0 90px}
  .section-head{margin-bottom:28px}
  .spec-mini{grid-template-columns:repeat(2,1fr)}
  .pd-key{grid-template-columns:1fr 1fr}
  .conv-row{grid-template-columns:1fr}
  .mega-grid{grid-template-columns:1fr}
  .ref-map{height:340px}
  .stat-num{font-size:2.1rem}
  .brand-text small{display:none}
  .search-inline{min-width:0;width:100%}
  .chatbot{right:14px;bottom:14px}
  .wa-float{left:14px;bottom:14px}
}
@media print{
  .topbar,.site-header,.site-footer,.cta-band,.chatbot,.cookie,.wa-float,.tabs,.pd-actions{display:none!important}
  .tab-panel[hidden]{display:block!important}
  body{font-size:12pt}
}

/* ---------- Ek yardımcılar ---------- */
.pd-key-4{grid-template-columns:repeat(4,1fr)}
.machine-head{grid-template-columns:200px 1fr;gap:24px;align-items:center}
.split-wide{grid-template-columns:1.6fr 1fr;align-items:start}
.split-even{grid-template-columns:1fr 1fr;align-items:start}
.sticky-aside{position:sticky;top:100px}
.catalog-rev{grid-template-columns:1fr 300px}
@media (max-width:1024px){.catalog-rev{grid-template-columns:1fr}.split-wide,.split-even,.machine-head{grid-template-columns:1fr}.sticky-aside{position:static}}
@media (max-width:720px){.pd-key-4{grid-template-columns:1fr 1fr}}
.split>*,.catalog>*,.tool-body>*,.parts-layout>*,.grid>*,.form-grid>*,.config>*,.pd-top>*,.portal>*{min-width:0}
.split-gauge{grid-template-columns:260px 1fr;gap:40px}
@media (max-width:1024px){.split-gauge{grid-template-columns:1fr}}
.field label>input,.field label>textarea,.field label>select{margin-top:6px;font-weight:400}
.topbar a,.dd summary{white-space:nowrap}
@media (max-width:520px){.topbar-contact{display:none}.topbar-in{justify-content:flex-end}}
/* backdrop-filter sabit konumlu mobil menünün kapsayıcısını değiştirdiği için mobilde kapatılır */
@media (max-width:1024px){.site-header{backdrop-filter:none;background:#fff}.has-mega.open .mega{display:grid;grid-template-columns:1fr}}