/* Biuletyn Budowlany: mega menu (wspólne dla strony głównej, kategorii i wpisów) */
.bbm-hd{position:relative;z-index:40}
.bbm-bar{background:#F7F8F3;font-family:'Schibsted Grotesk',system-ui,sans-serif}
.bbm-bar.h{margin-top:26px;background:transparent}
.bbm-bar.h .bbm-l{border-top:1px solid #1A1A1C;border-bottom:1px solid #C3C4BC}
.bbm-bar.c{border-top:1px solid #C3C4BC;border-bottom:1px solid #C3C4BC}
.bbm-bar .wrap{max-width:1280px;margin:0 auto;padding:0 40px}
.bbm-l{list-style:none;margin:0;padding:0;display:flex;justify-content:center;align-items:stretch;gap:2px}
.bbm-i{display:flex}
.bbm-a{display:flex;align-items:center;gap:6px;min-height:54px;padding:0 15px;font:500 15px/1 'Schibsted Grotesk',system-ui,sans-serif;color:#1A1A1C;white-space:nowrap;text-decoration:none;border-bottom:2px solid transparent;margin-bottom:-1px}
.bbm-a:hover{text-decoration:none}
.bbm-a.mut{color:#4A4A43}
.bbm-chev{opacity:.55;transition:transform .16s}
.bbm-i:hover>.bbm-a,.bbm-i:focus-within>.bbm-a,.bbm-i.open>.bbm-a,.bbm-a.on{border-bottom-color:#1A1A1C}
.bbm-i:hover>.bbm-a .bbm-chev,.bbm-i.open>.bbm-a .bbm-chev{transform:rotate(180deg)}
.bbm-sep{width:1px;background:#C3C4BC;margin:15px 12px}
/* panel */
.bbm-p{position:absolute;left:0;right:0;top:100%;background:#F7F8F3;border-top:1px solid #C3C4BC;border-bottom:1px solid #1A1A1C;box-shadow:0 28px 48px -24px rgba(26,26,28,.30);visibility:hidden;z-index:60}
.bbm-i:hover>.bbm-p,.bbm-i:focus-within>.bbm-p,.bbm-i.open>.bbm-p{visibility:visible;animation:bbmIn .14s ease-out}
@keyframes bbmIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.bbm-g{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,5fr) minmax(0,4fr);gap:48px;max-width:1280px;margin:0 auto;padding:36px 40px 44px}
.bbm-g.nop{grid-template-columns:minmax(0,4fr) minmax(0,8fr)}
.bbm-g.tool{grid-template-columns:minmax(0,4fr) minmax(0,8fr)}
.bbm-intro{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.bbm-lab{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#6B6C62;font-weight:600}
.bbm-t{font-size:38px;line-height:1.05;font-weight:400;letter-spacing:-.02em;color:#1A1A1C}
.bbm-lead{margin:0;font-size:15px;line-height:1.55;color:#4A4A43;max-width:34ch}
.bbm-btn{display:inline-flex;align-items:center;min-height:44px;padding:0 22px;margin-top:6px;border-radius:999px;background:#4E5140;color:#fff;font:600 14px/1 'Schibsted Grotesk',system-ui,sans-serif;text-decoration:none}
.bbm-btn:hover{background:#3F4234;text-decoration:none}
.bbm-h{display:block;margin:0 0 10px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#6B6C62;font-weight:600}
.bbm-sl{list-style:none;margin:0;padding:0;columns:2;column-gap:36px}
.bbm-sl.one{columns:1}
.bbm-sl li{break-inside:avoid}
.bbm-c{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:10px 0;border-bottom:1px solid #DADBD2;font-size:15px;line-height:1.35;color:#1A1A1C;text-decoration:none}
a.bbm-c:hover{text-decoration:none;color:#4E5140;border-bottom-color:#4E5140}
.bbm-c.off{color:#8A8B80}
.bbm-n{font-size:13px;color:#6B6C62;font-variant-numeric:tabular-nums}
.bbm-tag{font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:#8A8B80;border:1px solid #C3C4BC;border-radius:999px;padding:3px 8px 4px;white-space:nowrap}
.bbm-soon{margin:0;font-size:14px;color:#6B6C62}
.bbm-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}
.bbm-feat{display:flex;flex-direction:column;gap:14px;background:#EFF0E9;padding:20px 20px 22px;margin:-8px 0 0}
.bbm-card{display:grid;grid-template-columns:112px minmax(0,1fr);gap:14px;align-items:start;color:#1A1A1C;text-decoration:none}
.bbm-card img,.bbm-ph{display:block;width:112px;height:84px;object-fit:cover;border-radius:2px;background:#DADBD2}
.bbm-ct{font-size:17px;line-height:1.25;font-weight:400;color:#1A1A1C}
.bbm-card:hover{text-decoration:none}
.bbm-card:hover .bbm-ct{text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
/* mobile */
.bbm-burger{display:none;width:44px;height:44px;place-items:center;background:transparent;border:0;cursor:pointer;color:#1A1A1C;padding:0}
.bbm-m{position:fixed;inset:0;z-index:200;background:#F7F8F3;overflow-y:auto;font-family:'Schibsted Grotesk',system-ui,sans-serif;color:#1A1A1C}
.bbm-m[hidden]{display:none}
.bbm-m-top{display:flex;align-items:center;justify-content:space-between;min-height:68px;padding:0 20px;border-bottom:1px solid #C3C4BC;position:sticky;top:0;background:#F7F8F3}
.bbm-m-logo{font-size:26px;font-weight:300;letter-spacing:-.03em;color:#33362A;text-decoration:none}
.bbm-x{width:44px;height:44px;display:grid;place-items:center;background:transparent;border:0;cursor:pointer;color:#1A1A1C}
.bbm-m-body{padding:8px 20px 40px}
.bbm-d{border-bottom:1px solid #DADBD2}
.bbm-d summary{display:flex;justify-content:space-between;align-items:center;min-height:56px;font-size:17px;font-weight:500;cursor:pointer;list-style:none}
.bbm-d summary::-webkit-details-marker{display:none}
.bbm-d[open] summary .bbm-chev{transform:rotate(180deg)}
.bbm-d ul{list-style:none;margin:0;padding:0 0 14px}
.bbm-d li a,.bbm-d li .off{display:block;padding:9px 0 9px 12px;font-size:15px;color:#3A3A35;text-decoration:none}
.bbm-d li a.all{font-weight:600;color:#1A1A1C}
.bbm-d li .off{color:#8A8B80}
.bbm-d li em{font-style:normal;font-size:11px;letter-spacing:.04em;text-transform:uppercase;border:1px solid #C3C4BC;border-radius:999px;padding:2px 7px 3px;margin-left:6px}
.bbm-m-h{margin:26px 0 4px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#6B6C62;font-weight:600}
.bbm-m-cta{display:flex;justify-content:center;align-items:center;min-height:48px;margin-top:28px;border-radius:999px;background:#4E5140;color:#fff;font-weight:600;text-decoration:none}
body.bbm-lock{overflow:hidden}
@media (max-width:1180px){
  .bbm-bar{display:none}
  .bbm-burger{display:grid}
}
@media (max-width:1180px) and (min-width:681px){
  .bbm-a{padding:0 11px}
}
@media (prefers-reduced-motion:reduce){.bbm-p{animation:none !important}.bbm-chev{transition:none}}