/* Blog Studio2 „Wiedza z warsztatu” – wspólny arkusz podstron (strony generuje _zbuduj.py) */
@font-face{font-family:"Funnel Display";src:url(../../assets/fonts/FunnelDisplay.ttf) format("truetype");font-weight:300 800;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url(../../assets/fonts/InstrumentSans.ttf) format("truetype");font-weight:400 700;font-stretch:75% 100%;font-display:swap}
:root{--k:#0E0E10;--g:#26262A;--p:#F4F2EC;--l:#CEFF00;--s:#8C8C91;--ln:#D9D6CE;--disp:"Funnel Display",system-ui,sans-serif;--txt:"Instrument Sans",system-ui,sans-serif;--e:cubic-bezier(.22,1,.36,1);--pad:clamp(20px,4.2vw,72px);--hh:76px;--hl6:url(../../assets/img/brand/S2_zakreslacz_slad_1_proporcja_6x1.svg)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;overflow-x:clip}
body{background:var(--p);color:var(--k);font-family:var(--txt);font-size:18px;line-height:1.55;-webkit-font-smoothing:antialiased}
img,svg{display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
:focus-visible{outline:2px solid var(--k);outline-offset:3px}
.bl-lab{font-family:var(--txt);font-stretch:75%;font-weight:600;text-transform:uppercase;letter-spacing:.08em;font-size:14px;line-height:1.3}

/* nagłówek */
.bl-hd{position:sticky;top:0;z-index:20;height:var(--hh);display:flex;align-items:center;gap:24px;padding:0 var(--pad);background:var(--k);color:var(--p)}
.bl-hd img{height:30px;width:auto}
.bl-hd-r{margin-left:auto;display:flex;align-items:center;gap:22px}
.bl-hd-r>a:not(.bl-btn){font-weight:600;font-size:16px}
.bl-hd-r>a:not(.bl-btn):hover{color:var(--l)}
.bl-btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 22px;border-radius:6px;background:var(--l);color:var(--k);font-weight:600;font-size:16px;white-space:nowrap;transition:background .25s}
.bl-btn:hover{background:var(--p)}

/* zakreślacz S2 (to samo wejście co na stronie głównej) */
.bl-hl{position:relative;display:inline-block;background:none;color:inherit;z-index:0}
.bl-hl::before{content:"";position:absolute;z-index:-1;left:-.09em;right:-.11em;top:.03em;bottom:-.05em;background:var(--l);
  -webkit-mask-image:var(--hl6),linear-gradient(100deg,#000 42%,transparent 58%);mask-image:var(--hl6),linear-gradient(100deg,#000 42%,transparent 58%);
  -webkit-mask-size:100% 100%,240% 100%;mask-size:100% 100%,240% 100%;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;
  -webkit-mask-position:0 0,100% 0;mask-position:0 0,100% 0;-webkit-mask-composite:source-in;mask-composite:intersect;
  transform:scaleY(.55);transform-origin:50% 62%;
  transition:-webkit-mask-position .95s cubic-bezier(.65,.05,.25,1) .3s,mask-position .95s cubic-bezier(.65,.05,.25,1) .3s,transform .55s cubic-bezier(.3,1.7,.5,1) .42s}
.bl-in .bl-hl::before{-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;transform:none}
.bl-in .bl-hl{color:var(--k)}

/* lista wpisów */
.bl-top{background:var(--g);color:var(--p);padding:clamp(80px,12vh,140px) var(--pad) clamp(64px,9vh,110px)}
.bl-top h1{font-family:var(--disp);font-weight:800;font-size:clamp(50px,8vw,140px);line-height:1;letter-spacing:-.015em;margin-top:18px;max-width:14ch}
.bl-top p:last-child{font-size:clamp(19px,1.5vw,22px);max-width:40ch;color:var(--s);margin-top:24px}
.bl-list{padding:clamp(56px,8vh,100px) var(--pad);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(28px,3vw,48px)}
.bl-card a{display:flex;flex-direction:column;gap:14px}
.bl-fig{background:var(--w,#fff);border:1px solid var(--ln);aspect-ratio:16/10;overflow:hidden;transition:transform .5s var(--e)}
.bl-fig svg,.bl-fig img{width:100%;height:100%;object-fit:cover}
.bl-fig text{font-family:var(--txt);font-weight:600;fill:var(--k)}
.bl-meta{display:flex;gap:14px;flex-wrap:wrap}
.bl-card h2{font-family:var(--disp);font-weight:700;font-size:clamp(26px,2.2vw,36px);line-height:1.06;letter-spacing:-.01em}
.bl-card p{font-size:18px}
.bl-more{font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:4px}
@media (hover:hover){.bl-card a:hover .bl-fig{transform:translateY(-6px)}.bl-card a:hover h2{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px}}

/* artykuł */
.bl-art{padding:clamp(64px,10vh,120px) var(--pad) clamp(56px,8vh,100px)}
.bl-art-in{max-width:760px;margin:0 auto}
.bl-back{display:inline-block;font-weight:600;margin-bottom:28px}
.bl-back:hover{text-decoration:underline;text-underline-offset:4px}
.bl-art h1{font-family:var(--disp);font-weight:800;font-size:clamp(40px,5.4vw,84px);line-height:1.02;letter-spacing:-.015em;margin:16px 0 22px}
.bl-art .bl-lead{font-size:clamp(20px,1.6vw,24px);line-height:1.45}
.bl-art .bl-fig{margin:clamp(32px,5vh,52px) 0}
.bl-body h2{font-family:var(--disp);font-weight:700;font-size:clamp(26px,2.4vw,36px);line-height:1.1;margin:44px 0 14px}
.bl-body p{margin:0 0 18px}
.bl-body a{text-decoration:underline;text-underline-offset:3px}
.bl-body ul{margin:0 0 18px}
.bl-body li{position:relative;padding-left:24px;margin-bottom:10px}
.bl-body li::before{content:"";position:absolute;left:0;top:.75em;width:11px;height:1.5px;background:currentColor}
.bl-cta{margin-top:56px;padding:clamp(28px,4vw,44px);background:var(--k);color:var(--p)}
.bl-cta p{font-family:var(--disp);font-weight:700;font-size:clamp(26px,2.4vw,38px);line-height:1.1;margin-bottom:22px}
.bl-next{display:block;margin-top:44px;padding-top:24px;border-top:1.5px solid var(--k)}
.bl-next b{display:block;font-family:var(--disp);font-weight:700;font-size:clamp(24px,2vw,32px);line-height:1.1;margin-top:8px}
.bl-next:hover b{text-decoration:underline;text-underline-offset:6px}

/* stopka */
.bl-ft{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:18px var(--pad);background:var(--k);color:var(--p);font-size:16px}
.bl-ft a:hover{color:var(--l)}

@media (max-width:860px){
  .bl-list{grid-template-columns:1fr}
  .bl-hd-r>a:not(.bl-btn){display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}