/* Fresh Technology — rozbalovací menu „Technologie“ v horní liště
   Sdílené pro hlavní stránku, Rádce i tematické sekce (/rekuperace/ …).
   Pozn.: panel má plnou barvu pozadí — vnořený backdrop-filter v Chromiu prosvítá. */

.ftm{position:relative;display:flex;align-items:center}
.ftm-btn{display:inline-flex;align-items:center;gap:6px;font:inherit;font-size:14px;font-weight:500;line-height:1.4;
  color:#3D3733;background:none;border:0;cursor:pointer;padding:7px 13px;border-radius:999px}
.ftm-btn:hover,.ftm.open .ftm-btn{background:#EBE5DC;color:#14110F}
.ftm-btn svg{transition:transform .2s}
.ftm.open .ftm-btn svg{transform:rotate(180deg)}

.ftm-panel{position:absolute;top:calc(100% + 14px);left:50%;transform:translate(-50%,6px);width:min(900px,calc(100vw - 48px));
  display:grid;grid-template-columns:1.35fr 1fr .95fr;gap:8px;padding:22px;background:#FAF8F4;border:1px solid #DAD3CA;
  border-radius:16px;box-shadow:0 24px 60px rgba(20,17,15,.16);opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .18s,transform .18s,visibility .18s;z-index:60;text-align:left}
.ftm-panel::before{content:'';position:absolute;left:0;right:0;top:-16px;height:16px}
.ftm.open .ftm-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}

.ftm-col{padding:4px 10px}
.ftm-h{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#8B8078;margin:4px 0 10px 10px}
#nav-links .ftm-panel a{display:flex;gap:12px;align-items:flex-start;padding:9px 10px;border-radius:10px;font-size:14px;
  color:#14110F;background:none;text-decoration:none;line-height:1.35}
#nav-links .ftm-panel a:hover{background:#EFE9E1}
.ftm-ico{flex:0 0 34px;height:34px;border-radius:9px;background:#E4ECE6;color:#2F4A3A;display:flex;align-items:center;justify-content:center}
.ftm-t{display:block;font-weight:600;font-size:14.5px}
.ftm-d{display:block;font-weight:400;font-size:13px;color:#5C4B3B;margin-top:2px}
#nav-links .ftm-panel .ftm-art{display:block;padding:8px 10px;font-weight:500}
#nav-links .ftm-panel .ftm-all{display:block;padding:10px 10px 4px;color:#2F4A3A;font-weight:600;font-size:13.5px}

#nav-links .ftm-panel .ftm-card{display:flex;flex-direction:column;gap:0;padding:0 0 4px;border-radius:12px;overflow:hidden;background:#1F3529;color:#F4F0EA;height:100%}
#nav-links .ftm-panel .ftm-card:hover{background:#1F3529;filter:brightness(1.06)}
.ftm-card img{display:block;width:100%;flex:1 1 auto;min-height:150px;height:0;object-fit:cover;opacity:.92}
.ftm-card span{display:block;padding:12px 14px 2px;font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#C9D6CD}
.ftm-card b{display:block;padding:0 14px 14px;font-family:'Fraunces',Georgia,serif;font-weight:500;font-size:17px;line-height:1.3;color:#F4F0EA}

/* Tablet a mobil: menu je uvnitř hamburgeru jako rozbalovací položka */
@media(max-width:960px){
  .ftm{display:block;width:100%}
  .ftm-btn{width:100%;justify-content:space-between;padding:14px 32px;border-radius:0;font-size:16px}
  .ftm-btn:hover,.ftm.open .ftm-btn{background:transparent}
  .ftm-panel{position:static;transform:none;width:auto;display:none;grid-template-columns:1fr;gap:0;padding:0 0 8px 20px;
    background:transparent;border:0;border-radius:0;box-shadow:none;opacity:1;visibility:visible;pointer-events:auto;transition:none}
  .ftm.open .ftm-panel{display:grid;transform:none}
  .ftm-panel::before{display:none}
  .ftm-col{padding:0 12px}
  .ftm-col-card,.ftm-col-art{display:none}
  #nav-links{max-height:calc(100vh - 72px);overflow-y:auto}
  #nav-links .ftm-panel a{padding:10px 12px}
}