@charset "UTF-8";
/* Shared site header: home link, two dropdown menus, language, theme and booking CTA.
   Self-contained so the same header works on the design pages (site.css) and on the
   article pages (podstrony.css); both stylesheets define the colour variables used here. */

header.nav{position:sticky;top:0;z-index:60;backdrop-filter:blur(12px);
 background:color-mix(in srgb,var(--paper) 94%,transparent);border-bottom:1px solid var(--line)}
header.nav.scrolled{box-shadow:var(--shadow-sm,0 10px 30px -18px rgba(70,42,26,.42))}
.nav-in{max-width:min(1280px,calc(var(--maxw,1140px) + 140px));display:flex;align-items:center;
 justify-content:space-between;gap:16px;min-height:76px;position:relative}
.nav a{text-decoration:none}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-family:var(--f-display);
 color:var(--ink);min-width:0;order:1;flex:0 0 auto;white-space:nowrap;font-size:1rem}
.brand .mono{width:40px;height:40px;flex:0 0 auto;border-radius:12px;display:grid;place-items:center;
 background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow-sm,0 10px 30px -18px rgba(70,42,26,.42));overflow:hidden}
.brand .mono svg{width:32px;height:32px;display:block}
.brand small{display:block;font-family:var(--f-body);font-weight:500;font-size:.8rem;letter-spacing:.12em;
 text-transform:uppercase;color:var(--ink-soft)}

.nav-links{display:flex;gap:6px;align-items:center;order:2}
.nav-links>a,.nav-trigger{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 10px;
 border-radius:11px;font-family:var(--f-body);font-size:.88rem;font-weight:500;color:var(--ink-soft);
 background:none;border:0;cursor:pointer;position:relative;white-space:nowrap;transition:color .2s,background .2s}
.nav-links>a:hover,.nav-trigger:hover{color:var(--terra-2)}
.nav-links>a[aria-current],.nav-trigger[data-active]{color:var(--terra-2);font-weight:600}
.nav-links>a[aria-current]::after,.nav-trigger[data-active]::after{content:"";position:absolute;left:10px;right:10px;
 bottom:6px;height:2px;border-radius:2px;background:var(--terra-2)}
.nav-trigger .caret{width:9px;height:9px;flex:none;border-right:1.8px solid currentColor;border-bottom:1.8px solid currentColor;
 transform:translateY(-2px) rotate(45deg);transition:transform .2s}
.nav-group{position:relative;display:flex}
.nav-group.open .nav-trigger{color:var(--terra-2);background:var(--card-2,var(--card))}
.nav-group.open .nav-trigger .caret{transform:translateY(1px) rotate(-135deg)}

.nav-menu{position:absolute;top:calc(100% + 6px);left:0;z-index:70;margin:0;padding:7px;list-style:none;
 min-width:292px;background:var(--card);border:1px solid var(--line);border-radius:16px;
 box-shadow:var(--shadow,0 26px 60px -30px rgba(70,42,26,.45))}
.nav-menu[hidden]{display:none}
.nav-menu li{margin:0}
.nav-menu a{display:block;padding:9px 12px;border-radius:11px;color:var(--ink);font-family:var(--f-body);
 font-size:.92rem;font-weight:600;line-height:1.35;transition:background .15s,color .15s}
.nav-menu a small{display:block;font-weight:400;font-size:.8rem;line-height:1.45;color:var(--ink-soft);margin-top:1px}
.nav-menu a:hover,.nav-menu a:focus-visible{background:var(--paper-2);color:var(--terra-2)}
.nav-menu a:hover small,.nav-menu a:focus-visible small{color:var(--ink-soft)}
.nav-menu a[aria-current]{background:var(--paper-2);color:var(--terra-2)}
.nav-menu .nav-sep{height:1px;margin:6px 8px;background:var(--line)}

.nav-tools{display:flex;gap:8px;align-items:center;order:3;flex:0 0 auto}
.iconbtn{width:44px;height:44px;flex:0 0 auto;border-radius:12px;border:1px solid var(--line);background:var(--card);
 display:grid;place-items:center;cursor:pointer;color:var(--ink);font-family:var(--f-body);font-weight:600;
 font-size:.9rem;transition:color .2s,border-color .2s}
.iconbtn:hover{border-color:var(--terra-2);color:var(--terra-2)}
.theme-label{display:none}
.nav .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 14px;
 border-radius:13px;font-family:var(--f-body);font-weight:600;font-size:.86rem;line-height:1.4;text-align:center;
 white-space:nowrap;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s}
.nav .btn-primary{background:var(--grad-cta);color:var(--cta-ink);box-shadow:var(--shadow-sm,0 10px 30px -18px rgba(70,42,26,.42))}
.nav .btn-primary:hover{transform:translateY(-2px)}
.langseg{display:inline-flex;border:1px solid var(--line);border-radius:11px;overflow:hidden;background:var(--card)}
.langseg a{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:44px;padding:0 10px;
 font-family:var(--f-body);font-weight:600;font-size:.8rem;color:var(--ink-soft);border-left:1px solid var(--line);transition:.2s}
.langseg a:first-child{border-left:0}
.langseg a:hover{color:var(--terra-2)}
.langseg a[aria-current="page"]{background:var(--grad-cta);color:var(--cta-ink)}
.menu-toggle,.lang-select{display:none}
.lang-select{min-height:44px;max-width:84px;padding:8px 24px 8px 10px;border:1px solid var(--line);border-radius:11px;
 background:var(--card);color:var(--ink);font:600 .9rem var(--f-body)}

/* Compact header: the drawer below the breakpoint, and the same drawer at any width
   when enlarged text stops the full header fitting (the script adds .nav-compact). */
@media(max-width:1000px){
 .nav-in{min-height:72px;gap:12px}
 .brand{flex:1;white-space:normal}
 .brand small{display:none}
 .nav-tools{gap:8px}
 .nav-tools .btn,.nav-tools .langseg{display:none}
 .menu-toggle{display:grid}
 .lang-select{display:block}
 .nav-links{display:none;position:absolute;top:100%;left:0;right:0;order:4;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm,0 10px 30px -18px rgba(70,42,26,.42));padding:10px clamp(14px,4vw,30px) 16px;max-height:calc(100dvh - var(--nav-height,72px));overflow-y:auto}
 .nav-links.open{display:flex;flex-direction:column;align-items:stretch;gap:2px}
 .nav-links>a{padding:10px 12px}
 .nav-links>a[aria-current]::after,.nav-trigger[data-active]::after{display:none}
 .nav-links>a[aria-current],.nav-trigger[data-active]{background:var(--paper-2)}
 .nav-group{display:block}
 .nav-trigger{width:100%;justify-content:space-between;padding:10px 12px}
 .nav-menu{position:static;min-width:0;border:0;border-left:2px solid var(--line);border-radius:0;box-shadow:none;background:none;margin:2px 0 8px 12px;padding:0 0 0 6px}
 .nav-menu a{padding:9px 10px}
 .nav-menu a small{display:none}
 .nav-links .iconbtn{width:auto;display:flex;align-items:center;justify-content:flex-start;gap:10px;padding:8px 12px;margin-top:6px}
 .theme-label{display:inline}
}
.nav-compact .nav-in{min-height:72px;gap:12px}
.nav-compact .brand{flex:1;white-space:normal}
.nav-compact .brand small{display:none}
.nav-compact .nav-tools{gap:8px}
.nav-compact .nav-tools .btn,.nav-compact .nav-tools .langseg{display:none}
.nav-compact .menu-toggle{display:grid}
.nav-compact .lang-select{display:block}
.nav-compact .nav-links{display:none;position:absolute;top:100%;left:0;right:0;order:4;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm,0 10px 30px -18px rgba(70,42,26,.42));padding:10px clamp(14px,4vw,30px) 16px;max-height:calc(100dvh - var(--nav-height,72px));overflow-y:auto}
.nav-compact .nav-links.open{display:flex;flex-direction:column;align-items:stretch;gap:2px}
.nav-compact .nav-links>a{padding:10px 12px}
.nav-compact .nav-links>a[aria-current]::after,.nav-compact .nav-trigger[data-active]::after{display:none}
.nav-compact .nav-links>a[aria-current],.nav-compact .nav-trigger[data-active]{background:var(--paper-2)}
.nav-compact .nav-group{display:block}
.nav-compact .nav-trigger{width:100%;justify-content:space-between;padding:10px 12px}
.nav-compact .nav-menu{position:static;min-width:0;border:0;border-left:2px solid var(--line);border-radius:0;box-shadow:none;background:none;margin:2px 0 8px 12px;padding:0 0 0 6px}
.nav-compact .nav-menu a{padding:9px 10px}
.nav-compact .nav-menu a small{display:none}
.nav-compact .nav-links .iconbtn{width:auto;display:flex;align-items:center;justify-content:flex-start;gap:10px;padding:8px 12px;margin-top:6px}
.nav-compact .theme-label{display:inline}
@media(max-width:380px){.brand{font-size:.95rem;gap:8px}.brand .mono{width:36px;height:36px}.lang-select{max-width:72px}.nav-in{gap:8px}}
@media (prefers-reduced-motion:reduce){.nav-trigger .caret,.nav .btn{transition:none}}

/* Page header shared by the subpages built from the former single-page sections. */
.crumbs{font-family:var(--f-body);font-size:.85rem;color:var(--ink-soft);margin:0 0 6px}
.crumbs a{color:var(--ink-soft);text-decoration:none}
.crumbs a:hover{color:var(--terra-2);text-decoration:underline;text-underline-offset:3px}
.crumbs span{color:var(--ink-soft)}
.sec-head h1{font-family:var(--f-display);font-size:clamp(1.95rem,4.2vw,2.9rem);line-height:1.1;
 margin:.3em 0 .32em;text-wrap:balance}
.sec-head h1 .accent{color:var(--terra);font-style:italic}
.sec.page-top{padding-bottom:0}
.sec.page-top .sec-head{margin-bottom:0}
.crumbs-wrap{padding-top:18px}
.skip-link{position:absolute;left:-9999px;top:0;z-index:200;padding:12px 18px;background:var(--paper);color:var(--ink);
 border:2px solid var(--terra-2);border-radius:0 0 12px 0;font-family:var(--f-body);font-size:.95rem;font-weight:600;text-decoration:none}
.skip-link:focus{left:0}