/* MGM - PROJEKTIRANJE, d.o.o. — čista statična različica */
:root{--accent:#fdc134;--accent-dark:#d9a01b;--dark:#222;--dark2:#333;--text:#555;--muted:#85868c;--light:#f5f5f5;--line:#e6e6e6;--white:#fff;--max:1170px}
*{box-sizing:border-box;margin:0;padding:0}
html,body{overflow-x:hidden}
html{scroll-behavior:smooth}
body{font-family:"Roboto",Arial,sans-serif;font-size:15px;line-height:1.75;color:var(--text);background:var(--white)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s}
a:hover{color:var(--accent-dark)}
ul{list-style:none}
h1,h2,h3,h4,h5{font-family:"Roboto Condensed","Roboto",sans-serif;color:var(--dark);line-height:1.3;font-weight:700}
.container{max-width:var(--max);margin:0 auto;padding:0 16px}
.icon{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}

/* Top bar */
.topbar{background:var(--dark);color:#b4b5bb;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;gap:10px 24px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar .grp{display:flex;gap:6px 22px;flex-wrap:wrap}
.topbar span,.topbar a{display:inline-flex;align-items:center;gap:7px}
.topbar .icon{color:var(--accent)}

/* Header */
.header{background:var(--white);border-bottom:1px solid var(--line)}
.brand{display:flex;flex-direction:column;align-items:center;text-align:center;padding:26px 16px 18px}
.brand img{height:72px;width:auto;margin-bottom:10px}
.brand strong{font-family:"Roboto Condensed",sans-serif;font-size:22px;color:var(--dark);letter-spacing:.02em}
.brand small{color:var(--muted);font-size:14px}
.navbar{background:var(--white);position:sticky;top:0;z-index:50;border-bottom:3px solid var(--accent);box-shadow:0 2px 10px rgba(0,0,0,.05)}
.navbar .container{display:flex;justify-content:center;align-items:center;min-height:56px}
.nav ul{display:flex;flex-wrap:wrap;justify-content:center}
.nav a{display:block;padding:16px 18px;font-family:"Roboto Condensed",sans-serif;font-weight:700;font-size:15px;text-transform:uppercase;letter-spacing:.04em;color:var(--dark2)}
.nav a:hover,.nav a.active{color:var(--dark);background:var(--accent)}
.nav-toggle{display:none;background:none;border:0;font-size:28px;color:var(--dark);cursor:pointer;padding:8px;margin-left:auto}
.nav-label{display:none;font-family:"Roboto Condensed",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--dark)}

/* Page heading */
.pagehead{background:var(--light);border-bottom:1px solid var(--line);padding:34px 0}
.pagehead h1{font-size:32px}
.pagehead .crumbs{font-size:13px;color:var(--muted);margin-top:4px}
.pagehead .crumbs a:hover{color:var(--accent-dark)}

/* Generic */
.section{padding:70px 0}
.section.tight{padding:50px 0}
.section.alt{background:var(--light)}
.section.dark{background:var(--dark2);color:#ccc}
.section.dark h2,.section.dark h3,.section.dark h4{color:var(--white)}
.prose p{margin-bottom:16px}
.prose ul{margin:0 0 18px}
.prose li{position:relative;padding-left:22px;margin-bottom:6px}
.prose li::before{content:"";position:absolute;left:2px;top:10px;width:8px;height:8px;background:var(--accent)}
.prose h3{font-size:22px;margin:26px 0 12px}
.prose h3:first-child{margin-top:0}
.prose h4{font-size:18px;margin:20px 0 8px}
.prose strong{color:var(--dark)}
.sectitle{font-size:28px;text-align:center;margin-bottom:12px}
.bar{width:60px;height:3px;background:var(--accent);margin:0 auto 40px;border:0}
.bar.left{margin-left:0}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;background:var(--accent);color:var(--dark);font-family:"Roboto Condensed",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.05em;font-size:14px;border-radius:2px;transition:background .2s}
.btn:hover{background:var(--accent-dark);color:var(--dark)}
.btn.outline{background:transparent;border:2px solid var(--accent);color:var(--dark)}
.btn.outline:hover{background:var(--accent)}
.split{display:grid;grid-template-columns:2fr 1fr;gap:50px;align-items:start}
.split.half{grid-template-columns:1fr 1fr}
.figure img{border-radius:2px;box-shadow:0 4px 16px rgba(0,0,0,.08)}

/* Sidebar layout */
.withside{display:grid;grid-template-columns:260px 1fr;gap:50px;align-items:start}
.sidemenu{border:1px solid var(--line)}
.sidemenu a{display:block;padding:13px 18px;border-bottom:1px solid var(--line);font-family:"Roboto Condensed",sans-serif;font-weight:700;color:var(--dark2);border-left:4px solid transparent}
.sidemenu li:last-child a{border-bottom:0}
.sidemenu a:hover,.sidemenu a.active{border-left-color:var(--accent);background:var(--light);color:var(--dark)}
.content-img{margin:24px 0;max-width:420px}

/* Home */
.aaa{background:var(--light);padding:30px;border-top:4px solid var(--accent)}
.aaa h2{font-size:24px;margin-bottom:12px}
.aaa p{margin-bottom:18px}
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.svc{display:flex;gap:20px;align-items:center;background:var(--white);padding:22px;border:1px solid var(--line);transition:box-shadow .25s,transform .25s}
.svc:hover{box-shadow:0 8px 24px rgba(0,0,0,.08);transform:translateY(-3px)}
.svc img{width:96px;height:96px;object-fit:cover;border-radius:50%;border:3px solid var(--accent);flex-shrink:0}
.svc h3{font-size:20px;margin-bottom:6px}
.svc a.more{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--accent-dark)}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.val{position:relative;overflow:hidden;aspect-ratio:1/1;background:#000}
.val img{width:100%;height:100%;object-fit:cover;opacity:.7;transition:transform .5s,opacity .3s}
.val:hover img{transform:scale(1.06);opacity:.55}
.val h3{position:absolute;left:0;right:0;bottom:0;padding:16px;color:var(--white);font-size:19px;letter-spacing:.06em;background:linear-gradient(transparent,rgba(0,0,0,.75))}
.val h3::before{content:"";display:block;width:34px;height:3px;background:var(--accent);margin-bottom:8px}
.cta{background:var(--dark) url("../img/inziniring-mgm.jpg") center/cover;position:relative;color:#ddd}
.cta::before{content:"";position:absolute;inset:0;background:rgba(20,20,20,.82)}
.cta .container{position:relative;display:grid;grid-template-columns:2fr 1fr;gap:30px;align-items:center}
.cta h2{color:var(--white);font-size:28px;margin-bottom:10px}
.cta .act{text-align:right}

/* Reference logos */
.logos{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.logos div{border:1px solid var(--line);padding:16px;display:flex;align-items:center;justify-content:center;background:var(--white);transition:box-shadow .25s}
.logos div:hover{box-shadow:0 6px 18px rgba(0,0,0,.08)}
.logos img{filter:grayscale(1);transition:filter .3s}
.logos div:hover img{filter:none}

/* Projects */
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.proj{background:var(--white);border:1px solid var(--line);overflow:hidden;transition:box-shadow .25s}
.proj:hover{box-shadow:0 8px 24px rgba(0,0,0,.08)}
.proj img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform .5s}
.proj:hover img{transform:scale(1.04)}
.proj h3{font-size:19px;padding:16px 18px}
.proj .ph{overflow:hidden}
.values-list li{font-weight:700;color:var(--dark);text-transform:capitalize}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0 28px}
.gallery a{display:block;overflow:hidden;border:1px solid var(--line)}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .4s}
.gallery a:hover img{transform:scale(1.05)}

/* Parts headings */
.parts h3{font-size:20px;padding:16px 20px;background:var(--light);border-left:4px solid var(--accent);margin:0 0 14px}
.rollers{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:20px}
.rollers ul li{font-family:"Roboto Condensed",sans-serif;font-weight:700;color:var(--dark);font-size:17px}

/* Kakovost */
details{border:1px solid var(--line);margin-bottom:10px;background:var(--white)}
summary{cursor:pointer;padding:14px 18px;font-family:"Roboto Condensed",sans-serif;font-weight:700;color:var(--dark);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:22px;color:var(--accent-dark);line-height:1}
details[open] summary::after{content:"–"}
details>div{padding:0 18px 14px}
.grades{display:grid;gap:18px;margin-top:20px}
.grade{display:grid;grid-template-columns:120px 1fr;gap:20px;align-items:center;padding:16px;border:1px solid var(--line)}

/* Kontakt */
.cgrid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.cbox{border:1px solid var(--line);padding:24px;border-top:4px solid var(--accent)}
.cbox h3{font-size:20px;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.cbox h3 .icon{color:var(--accent-dark)}
.cbox p{line-height:1.9}
.cbox.full{grid-column:1/-1}
.hours{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:4px 30px}
.maps{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.maps h2{font-size:20px;margin-bottom:12px}
.maps iframe{width:100%;height:380px;border:0;display:block}

/* Footer */
.footer{background:var(--dark);color:#999;font-size:14px;padding:40px 0;text-align:center;border-top:3px solid var(--accent)}
.footer img{height:56px;width:auto;margin:0 auto 16px;filter:brightness(1.1)}
.footer .links{display:flex;justify-content:center;flex-wrap:wrap;gap:6px 18px;margin-bottom:14px}
.footer .links a:hover{color:var(--accent)}
.footer p a{color:var(--accent)}
.totop{position:fixed;right:20px;bottom:20px;width:44px;height:44px;background:var(--accent);color:var(--dark);display:flex;align-items:center;justify-content:center;font-size:20px;opacity:0;pointer-events:none;transition:opacity .3s;z-index:60;border-radius:2px}
.totop.show{opacity:1;pointer-events:auto}

@media (max-width:991px){
  .nav-toggle,.nav-label{display:block}
  .navbar .container{justify-content:space-between}
  .nav{position:fixed;top:0;right:0;transform:translateX(100%);width:280px;height:100vh;background:var(--dark);padding:70px 0 20px;transition:transform .3s;z-index:100;overflow-y:auto}
  .nav.open{transform:none}
  .nav ul{flex-direction:column}
  .nav a{color:#eee;border-bottom:1px solid #333;padding:14px 24px}
  .nav .close{position:absolute;top:16px;right:20px;background:none;border:0;color:#fff;font-size:28px;cursor:pointer}
  .services,.projects{grid-template-columns:repeat(2,1fr)}
  .values,.logos{grid-template-columns:repeat(2,1fr)}
  .withside{grid-template-columns:1fr;gap:30px}
  .split,.split.half,.cta .container{grid-template-columns:1fr}
  .cta .act{text-align:left}
}
@media (min-width:992px){.nav .close{display:none}}
@media (max-width:767px){
  .section{padding:50px 0}
  .services,.projects,.cgrid,.maps,.rollers{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .grade{grid-template-columns:1fr}
  .topbar .container{justify-content:center;text-align:center}
  .topbar .grp{justify-content:center}
  .brand img{height:56px}
  .brand strong{font-size:18px}
  .pagehead h1{font-size:26px}
  .svc{flex-direction:column;text-align:center}
}