/* =========================================================
   SG GmbH – Werkzeugmaschinen
   ========================================================= */

:root{
  --blue-900:#0b1b2b;
  --blue-800:#12293f;
  --blue-700:#1b3a56;
  --steel-600:#3d5a75;
  --steel-300:#a9bccc;
  --accent:#f5a623;
  --accent-dark:#d98c0c;
  --bg:#ffffff;
  --bg-alt:#f4f6f8;
  --line:#e2e7ec;
  --text:#1d262e;
  --muted:#67747f;
  --radius:10px;
  --shadow-sm:0 1px 3px rgba(11,27,43,.08);
  --shadow:0 6px 24px rgba(11,27,43,.10);
  --shadow-lg:0 18px 48px rgba(11,27,43,.16);
  --max:1200px;
  --font:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{
  margin:0;font-family:var(--font);color:var(--text);background:var(--bg);
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue-700);text-decoration:none}
a:hover{color:var(--accent-dark)}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;color:var(--blue-900);font-weight:700}
h1{font-size:clamp(1.9rem,4vw,3rem)}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
ul.plain{list-style:none;margin:0;padding:0}
.muted{color:var(--muted)}
.container{width:min(100% - 2.5rem,var(--max));margin-inline:auto}
.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;background:#fff;padding:.5rem 1rem;z-index:999}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.8rem 1.5rem;border-radius:var(--radius);border:1px solid transparent;
  font-weight:600;font-size:.95rem;cursor:pointer;transition:.18s ease;white-space:nowrap;
}
.btn-primary{background:var(--accent);color:#1d262e;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--accent-dark);color:#fff;transform:translateY(-1px)}
.btn-outline{border-color:var(--line);background:#fff;color:var(--blue-800)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-dark)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff;background:transparent}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.section-alt .btn-ghost,.catalog .btn-ghost{border-color:var(--line);color:var(--blue-800)}
.section-alt .btn-ghost:hover,.catalog .btn-ghost:hover{background:#fff;color:var(--blue-900)}
.btn-sm{padding:.5rem 1rem;font-size:.85rem}
.btn-danger{background:#c0392b;color:#fff}
.btn-danger:hover{background:#a3301f;color:#fff}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;box-shadow:var(--shadow-sm)}
.topbar{background:var(--blue-900);color:var(--steel-300);font-size:.82rem}
.topbar-inner{display:flex;flex-wrap:wrap;gap:1.4rem;align-items:center;justify-content:flex-end;min-height:38px}
.topbar-item{display:inline-flex;align-items:center;gap:.4rem;color:var(--steel-300)}
.topbar-item:hover{color:#fff}
.topbar-item.strong{color:#fff;font-weight:600}
.ico{width:14px;height:14px;fill:currentColor;flex:none}

.navbar{background:#fff;border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:74px}
.brand{display:flex;align-items:center;gap:.7rem;color:var(--blue-900)}
.brand-mark{
  width:44px;height:44px;border-radius:8px;display:grid;place-items:center;flex:none;
  background:linear-gradient(135deg,var(--blue-800),var(--steel-600));color:#fff;font-weight:800;letter-spacing:.5px;
}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-size:1.15rem}
.brand-text small{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

.nav{display:flex;align-items:center;gap:1.6rem}
.nav>a{font-weight:600;font-size:.95rem;color:var(--blue-800);padding:.4rem 0;border-bottom:2px solid transparent}
.nav>a:hover,.nav>a.active{color:var(--accent-dark);border-color:var(--accent)}
.langswitch{display:flex;gap:.25rem;margin-left:.6rem;border-left:1px solid var(--line);padding-left:1rem}
.langswitch a{font-size:.78rem;font-weight:700;padding:.25rem .45rem;border-radius:5px;color:var(--muted)}
.langswitch a.active,.langswitch a:hover{background:var(--blue-800);color:#fff}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.5rem}
.nav-toggle span{width:26px;height:2px;background:var(--blue-900);transition:.2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;
  background:
    linear-gradient(115deg,rgba(11,27,43,.94),rgba(27,58,86,.86)),
    repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 2px,transparent 2px 12px),
    radial-gradient(circle at 80% 20%,rgba(245,166,35,.25),transparent 55%),
    var(--blue-800);
}
.hero-inner{position:relative;padding:5.5rem 0 5rem;max-width:780px}
.kicker{
  display:inline-block;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent);font-weight:700;margin:0 0 .8rem;
}
.hero h1{color:#fff;margin-bottom:.6rem}
.lead{font-size:1.12rem;color:#d8e3ec;max-width:60ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.hero-phone{margin-top:1.8rem;font-size:.95rem;color:var(--steel-300)}
.hero-phone a{color:#fff;font-weight:700;font-size:1.15rem;margin-left:.4rem}

/* ---------- Stats ---------- */
.stats{background:var(--blue-900);border-top:1px solid rgba(255,255,255,.08)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding:2rem 0}
.stat{text-align:center;color:var(--steel-300)}
.stat strong{display:block;font-size:2rem;color:var(--accent);line-height:1.1}
.stat span{font-size:.85rem}

/* ---------- Sections ---------- */
.section{padding:4.5rem 0}
.section-alt{background:var(--bg-alt)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1.5rem;margin-bottom:2.2rem;flex-wrap:wrap}
.section-head h2{margin-bottom:.2rem;position:relative;padding-bottom:.6rem}
.section-head h2::after{content:"";position:absolute;left:0;bottom:0;width:56px;height:3px;background:var(--accent)}
.page-head{background:var(--blue-800);color:#fff;padding:2.6rem 0}
.page-head h1{color:#fff;margin:0}
.page-head .muted{color:var(--steel-300);margin:.3rem 0 0}

/* ---------- Cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:.2s ease;
}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#d3dbe3}
.card-media{position:relative;display:block;aspect-ratio:4/3;background:var(--bg-alt);overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover .card-media img{transform:scale(1.05)}
.badge{
  position:absolute;top:.7rem;left:.7rem;padding:.28rem .6rem;border-radius:5px;
  font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#fff;background:var(--steel-600);
}
.badge-sold{background:#c0392b}
.badge-reserved{background:#e08e0b}
.badge-featured{left:auto;right:.7rem;background:var(--accent);color:#1d262e}
.badge.big{font-size:.85rem;padding:.4rem .9rem}
.card-body{padding:1.1rem 1.2rem 1.2rem;display:flex;flex-direction:column;flex:1}
.card-cat{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent-dark);font-weight:700}
.card-title{font-size:1.05rem;margin:.35rem 0 .6rem}
.card-title a{color:var(--blue-900)}
.card-title a:hover{color:var(--accent-dark)}
.card-meta{list-style:none;margin:0 0 1rem;padding:0;font-size:.85rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:.2rem .9rem}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:.6rem;border-top:1px solid var(--line);padding-top:.9rem}
.price{font-weight:800;color:var(--blue-900);font-size:1.05rem}
.price.big{font-size:1.7rem}

/* ---------- Category grid ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1rem}
.cat-card{
  display:flex;align-items:center;gap:.8rem;padding:1rem 1.1rem;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);color:var(--blue-900);font-weight:600;font-size:.93rem;transition:.18s;
}
.cat-card:hover{border-color:var(--accent);box-shadow:var(--shadow-sm);color:var(--blue-900);transform:translateY(-2px)}
.cat-icon{width:38px;height:38px;border-radius:8px;background:var(--bg-alt);display:grid;place-items:center;flex:none}
.cat-icon svg{width:20px;height:20px;fill:var(--steel-600)}
.cat-card:hover .cat-icon{background:var(--accent)}
.cat-card:hover .cat-icon svg{fill:#fff}
.cat-name{flex:1;line-height:1.25}
.cat-count{font-size:.75rem;color:var(--muted);background:var(--bg-alt);border-radius:20px;padding:.1rem .5rem;font-weight:700}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:3rem;align-items:start}
.about-text p{color:#3c4a56}
.about-why{background:var(--bg-alt);border-radius:var(--radius);padding:1.6rem}
.why-list{list-style:none;margin:0;padding:0;display:grid;gap:1.1rem}
.why-list li{display:flex;gap:.9rem}
.why-num{
  width:30px;height:30px;border-radius:50%;background:var(--blue-800);color:#fff;flex:none;
  display:grid;place-items:center;font-size:.85rem;font-weight:700;
}
.why-list strong{display:block;color:var(--blue-900)}
.why-list p{margin:.15rem 0 0;font-size:.9rem;color:var(--muted)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:2.5rem}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem}
.contact-form label,.field{display:block;margin-bottom:1rem}
.contact-form label span,.field>span{display:block;font-size:.85rem;font-weight:600;color:var(--blue-800);margin-bottom:.35rem}
input,select,textarea{
  width:100%;padding:.7rem .85rem;border:1px solid var(--line);border-radius:8px;font:inherit;
  font-size:.95rem;background:#fff;color:var(--text);transition:.15s;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(245,166,35,.18)}
textarea{resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}
.form-hint{font-size:.8rem;color:var(--muted);margin:.8rem 0 0}
.contact-list li{margin-bottom:.5rem}
.contact-list.big li{margin-bottom:1rem;font-size:.95rem}
.map{margin-top:1.2rem;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.map iframe{width:100%;height:280px;border:0;display:block}

/* ---------- Catalog ---------- */
.catalog-layout{display:grid;grid-template-columns:280px 1fr;gap:2rem;align-items:start}
.sidebar{position:sticky;top:130px}
.filters{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem}
.catlist{list-style:none;margin:.2rem 0 0;padding:0;max-height:420px;overflow:auto}
.catlist a{
  display:flex;justify-content:space-between;gap:.5rem;padding:.45rem .6rem;border-radius:6px;
  font-size:.88rem;color:var(--blue-800);
}
.catlist a:hover{background:var(--bg-alt)}
.catlist a.active{background:var(--blue-800);color:#fff}
.catlist em{font-style:normal;color:var(--muted);font-size:.78rem}
.catlist a.active em{color:var(--steel-300)}
.filter-actions{display:flex;gap:.5rem;margin-top:1rem}
.empty{padding:3rem;text-align:center;background:#fff;border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted)}
.pagination{display:flex;gap:.4rem;justify-content:center;margin-top:2.5rem;flex-wrap:wrap}
.pagination a{
  min-width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line);
  border-radius:8px;background:#fff;font-weight:600;font-size:.9rem;
}
.pagination a.active,.pagination a:hover{background:var(--blue-800);color:#fff;border-color:var(--blue-800)}

/* ---------- Detail ---------- */
.breadcrumbs{background:var(--bg-alt);padding:.8rem 0;font-size:.85rem;color:var(--muted);border-bottom:1px solid var(--line)}
.breadcrumbs a{color:var(--steel-600)}
.detail-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:2.5rem;align-items:start}
.gallery-main{position:relative;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-alt)}
.gallery-main img{width:100%;aspect-ratio:4/3;object-fit:cover;cursor:zoom-in}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:.6rem;margin-top:.7rem}
.thumb{padding:0;border:2px solid var(--line);border-radius:8px;overflow:hidden;background:none;cursor:pointer}
.thumb img{aspect-ratio:4/3;object-fit:cover;width:100%}
.thumb.active,.thumb:hover{border-color:var(--accent)}
.detail-info h1{margin:.3rem 0 1rem}
.price-box{display:flex;align-items:baseline;gap:1rem;flex-wrap:wrap;padding:1rem 1.2rem;background:var(--bg-alt);border-radius:var(--radius);margin-bottom:1.4rem}
.stockno{font-size:.85rem;color:var(--muted)}
.spec-table{width:100%;border-collapse:collapse;font-size:.92rem}
.spec-table th,.spec-table td{text-align:left;padding:.6rem .2rem;border-bottom:1px solid var(--line);vertical-align:top}
.spec-table th{width:45%;color:var(--muted);font-weight:600}
.spec-table td{color:var(--blue-900);font-weight:600}
.detail-actions{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.6rem}
.detail-desc{margin-top:3rem}
.prose{max-width:75ch;color:#3c4a56}
.prose.narrow{max-width:70ch}
.back-link{padding:2rem 0 3rem}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(11,27,43,.92);display:none;place-items:center;z-index:200;padding:2rem;cursor:zoom-out}
.lightbox.open{display:grid}
.lightbox img{max-width:min(1100px,92vw);max-height:88vh;object-fit:contain;border-radius:8px}

/* ---------- Footer ---------- */
.site-footer{background:var(--blue-900);color:var(--steel-300);margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:2.5rem;padding:3.5rem 0 2.5rem}
.site-footer h4{color:#fff;font-size:.95rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:1rem}
.site-footer a{color:var(--steel-300)}
.site-footer a:hover{color:var(--accent)}
.site-footer li{margin-bottom:.45rem;font-size:.9rem}
.footer-brand{margin-bottom:1rem}
.footer-brand .brand-text strong{color:#fff}
.footer-brand .brand-text small{color:var(--steel-300)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);font-size:.83rem}
.footer-bottom-inner{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:1.1rem 0}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  .about-grid,.contact-grid,.detail-grid{grid-template-columns:1fr}
  .catalog-layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .catlist{max-height:none}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  .nav-toggle{display:flex}
  .nav{
    position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:.5rem 1.25rem 1.2rem;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);display:none;
  }
  .nav.open{display:flex}
  .nav>a{padding:.8rem 0;border-bottom:1px solid var(--line)}
  .langswitch{border-left:0;padding:.8rem 0 0;margin:0}
  .navbar{position:relative}
  .topbar-inner{justify-content:center;gap:.9rem;font-size:.76rem}
  .topbar-item:not(.strong){display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}
  .hero-inner{padding:3.5rem 0}
  .section{padding:3rem 0}
  .row2{grid-template-columns:1fr}
}
@media(max-width:560px){
  .footer-grid{grid-template-columns:1fr;gap:1.8rem}
  .card-grid{grid-template-columns:1fr}
}

/* =========================================================
   PANEL
   ========================================================= */
.panel-body{background:var(--bg-alt)}
.panel-header{background:var(--blue-900);color:#fff}
.panel-header .container{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:64px;flex-wrap:wrap}
.panel-header .brand-text strong{color:#fff}
.panel-header .brand-text small{color:var(--steel-300)}
.panel-nav{display:flex;gap:1.2rem;align-items:center;font-size:.9rem}
.panel-nav a{color:var(--steel-300);font-weight:600}
.panel-nav a:hover,.panel-nav a.active{color:var(--accent)}
.panel-main{padding:2.2rem 0 4rem}
.panel-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;margin-bottom:1.5rem}
.login-wrap{min-height:100vh;display:grid;place-items:center;background:var(--blue-900);padding:2rem}
.login-box{background:#fff;border-radius:14px;padding:2.2rem;width:min(100%,400px);box-shadow:var(--shadow-lg)}
.login-box .brand{justify-content:center;margin-bottom:1.5rem}
.alert{padding:.8rem 1rem;border-radius:8px;margin-bottom:1rem;font-size:.9rem;border:1px solid}
.alert-error{background:#fdecea;border-color:#f5c2bd;color:#8c2318}
.alert-ok{background:#eaf7ee;border-color:#bde5c8;color:#1e6b34}
.alert-info{background:#eaf1f8;border-color:#c3d7ea;color:#1b3a56}

.panel-table{width:100%;border-collapse:collapse;background:#fff;font-size:.9rem}
.panel-table th,.panel-table td{padding:.7rem .8rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.panel-table th{background:var(--bg-alt);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.panel-table tr:hover td{background:#fafbfc}
.panel-table img{width:64px;height:48px;object-fit:cover;border-radius:6px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius)}
.pill{display:inline-block;padding:.15rem .55rem;border-radius:20px;font-size:.75rem;font-weight:700}
.pill-available{background:#eaf7ee;color:#1e6b34}
.pill-reserved{background:#fdf3e0;color:#8a5a06}
.pill-sold{background:#fdecea;color:#8c2318}
.pill-draft{background:#eceff2;color:#5b6873}

.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 1.2rem}
.form-full{grid-column:1/-1}
.tabs{display:flex;gap:.4rem;border-bottom:1px solid var(--line);margin-bottom:1.2rem;flex-wrap:wrap}
.tabs button{
  background:none;border:0;border-bottom:2px solid transparent;padding:.6rem .9rem;cursor:pointer;
  font:inherit;font-weight:600;font-size:.9rem;color:var(--muted);
}
.tabs button.active{color:var(--blue-900);border-color:var(--accent)}
.tabpane{display:none}
.tabpane.active{display:block}
.checkline{display:flex;align-items:center;gap:.5rem;margin:.4rem 0 1rem}
.checkline input{width:auto}
.checkline span{font-size:.9rem;font-weight:600;color:var(--blue-800);margin:0}
.img-manager{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:.8rem;margin-bottom:1rem}
.img-item{position:relative;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--bg-alt)}
.img-item img{aspect-ratio:4/3;object-fit:cover;width:100%}
.img-item label{
  position:absolute;inset:auto 0 0 0;background:rgba(11,27,43,.82);color:#fff;font-size:.75rem;
  display:flex;align-items:center;gap:.35rem;padding:.35rem .5rem;margin:0;cursor:pointer;
}
.img-item label input{width:auto}
.img-first{outline:3px solid var(--accent);outline-offset:-3px}
.specrow{display:grid;grid-template-columns:1fr 1fr auto;gap:.6rem;margin-bottom:.6rem;align-items:center}
.specrow input{margin:0}
.icon-btn{background:none;border:1px solid var(--line);border-radius:8px;width:38px;height:38px;cursor:pointer;font-size:1.1rem;line-height:1;color:#c0392b}
.icon-btn:hover{border-color:#c0392b}
.form-actions{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.4rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.panel-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin-bottom:1.5rem}
.panel-stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.3rem}
.panel-stat strong{display:block;font-size:1.7rem;color:var(--blue-900);line-height:1.2}
.panel-stat span{font-size:.82rem;color:var(--muted)}
.toolbar{display:flex;gap:.7rem;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:1.2rem}
.toolbar form{display:flex;gap:.5rem;flex-wrap:wrap}
.toolbar input,.toolbar select{width:auto;min-width:170px;margin:0}
code.hash{display:block;word-break:break-all;background:var(--bg-alt);padding:.7rem;border-radius:8px;font-size:.82rem;margin:.5rem 0}