@font-face{font-family:'Century Gothic';src:url('fonts/CenturyGothic-Regular.ttf');font-weight:400;font-style:normal}
@font-face{font-family:'Century Gothic';src:url('fonts/CenturyGothic-Bold.ttf');font-weight:700;font-style:normal}
@font-face{font-family:'Helvetica Neue';src:url('fonts/HelveticaNeueRoman.otf');font-weight:400}
@font-face{font-family:'Helvetica Neue';src:url('fonts/HelveticaNeueBold.otf');font-weight:700}
:root{
  --font-display:'Century Gothic','Helvetica Neue',sans-serif;
  --font-body:'Helvetica Neue',Helvetica,Arial,sans-serif;
  --font-mono:'Helvetica Neue',monospace;
  --color-petrol:#09696d; --color-petrol-3:#3d8b8e; --color-petrol-2:#7bafb1; --color-petrol-1:#e4eeee;
  --color-green:#9dc974; --color-green-3:#b8d998; --color-green-2:#cfe6ba; --color-green-1:#eef6e6;
  --color-white:#fff; --color-black:#0b0f10;
  --color-gray-1:#f4f6f6; --color-gray-2:#e4e8e8; --color-gray-3:#c7cece; --color-gray-4:#9aa5a5; --color-gray-5:#5f6b6b; --color-gray-6:#33393a;
  --color-ink-900:#061214; --color-ink-800:#0a1c1f; --color-ink-700:#0e2528; --color-ink-600:#143135; --color-ink-500:#1d4348;
  --text-strong:#0b0f10; --text-body:#2b3333; --text-muted:#5f6b6b; --text-subtle:#8b9595;
  --border-subtle:#e4e8e8; --border-default:#c7cece;
  --radius-xs:2px; --radius-sm:4px; --radius-md:6px; --radius-button:6px; --radius-lg:10px; --radius-xl:16px;
  --shadow-sm:0 1px 3px rgba(9,105,109,.12); --shadow-md:0 4px 12px rgba(9,105,109,.14); --shadow-lg:0 12px 32px rgba(9,105,109,.18);
  --glow-signal:0 0 12px rgba(157,201,116,.55); --glow-signal-soft:0 0 8px rgba(157,201,116,.35);
  --status-ok:#3d8b3d; --status-ok-soft:#e6f3e6; --surface-brand-soft:#eef6e6;
}
*{box-sizing:border-box}
body{margin:0;background:var(--color-white);font-family:var(--font-body);color:var(--text-body)}
a{color:var(--color-petrol);text-decoration:none}
a:hover{color:var(--color-petrol-3)}
button,input,select,textarea{font-family:inherit}
img{max-width:100%}
@keyframes aluco-scan{0%{opacity:0}50%{opacity:1}100%{opacity:0}}
[data-reveal]{opacity:0;transform:translateY(16px);transition:opacity 480ms cubic-bezier(.4,0,.2,1),transform 480ms cubic-bezier(.4,0,.2,1)}
[data-reveal].in{opacity:1;transform:none}
[data-lang-toggle] button{border:0;background:transparent;cursor:pointer;padding:4px;font-family:var(--font-display);font-size:13px;color:var(--text-subtle)}
[data-lang-toggle] button.on{font-weight:700;color:var(--color-petrol)}
[data-nav-item]{position:relative}
[data-nav-item]:hover [data-nav-menu]{display:grid}
[data-nav-menu]{display:none}
@media (max-width:1039px){
  [data-nav-desktop]{display:none!important}
  [data-burger]{display:grid!important}
}
@media (min-width:1040px){ [data-burger]{display:none!important} [data-mobile-menu]{display:none!important} }

/* --- Responsive: tablet (<=1039px, matches nav breakpoint) --- */
@media (max-width:1039px){
  [style*="max-width:1240px"]{padding-left:28px!important;padding-right:28px!important}
  [style*="max-width:860px"]{padding-left:28px!important;padding-right:28px!important}
  header [style*="height:76px"]{padding-left:20px!important;padding-right:20px!important;gap:14px!important}
  [style*="grid-template-columns:300px 1fr 300px"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:repeat(4,1fr)"]{grid-template-columns:repeat(2,1fr)!important}
  [style*="grid-template-columns:repeat(4,minmax(0,1fr))"]{grid-template-columns:repeat(2,1fr)!important}
  [style*="grid-template-columns:repeat(3,1fr)"]{grid-template-columns:repeat(2,1fr)!important}
  [style*="grid-template-columns:.85fr 1.15fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:1.05fr .95fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:1.25fr .75fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:.9fr 1.1fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:1fr 1.05fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:1fr 1fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:1.4fr repeat(3,1fr)"]{grid-template-columns:repeat(2,1fr)!important}
  [style*="font-size:60px"]{font-size:40px!important}
  [style*="font-size:52px"]{font-size:34px!important}
  [style*="font-size:50px"]{font-size:33px!important}
  [style*="font-size:48px"]{font-size:32px!important}
}
/* --- Responsive: phone (<=640px) --- */
@media (max-width:640px){
  [style*="max-width:1240px"]{padding-left:20px!important;padding-right:20px!important}
  [style*="max-width:860px"]{padding-left:20px!important;padding-right:20px!important}
  header [style*="height:76px"]{padding-left:16px!important;padding-right:16px!important;gap:10px!important}
  header a[href="kontakt.html"]{display:none!important}
  header a[href="index.html"]{width:128px!important}
  [style*="grid-template-columns:300px 1fr 300px"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:repeat(4,1fr)"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:repeat(4,minmax(0,1fr))"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:repeat(3,1fr)"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:repeat(2,1fr)"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:.85fr 1.15fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:1.05fr .95fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:1.25fr .75fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:.9fr 1.1fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:1fr 1.05fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:1fr 1fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:340px 1fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:220px 1fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:132px 1fr"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:1.4fr repeat(3,1fr)"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:1fr auto auto"]{grid-template-columns:1fr auto!important;row-gap:10px!important}
  [style*="font-size:60px"]{font-size:30px!important}
  [style*="font-size:52px"]{font-size:27px!important}
  [style*="font-size:50px"]{font-size:26px!important}
  [style*="font-size:48px"]{font-size:25px!important}
  [style*="font-size:42px"]{font-size:24px!important}
  [style*="font-size:40px"]{font-size:23px!important}
  [style*="font-size:38px"]{font-size:23px!important}
  [style*="font-size:36px"]{font-size:22px!important}
  [style*="font-size:34px"]{font-size:22px!important}
  [style*="font-size:32px"]{font-size:21px!important}
  [style*="font-size:28px"]{font-size:20px!important}
}