/* Sklep z materialami (hub /materialy.php i strony pakietow) -- system "Zeszyt i segregator".
   Zrodlo: docs/sklep-projekt/sklep.html + SPEC.md (v2, decyzje Darka 2026-09-24).
   Wszystko pod prefiksem --sk- / .sk-, wiec nie zderza sie z reszta EduHero. */
/* ==========================================================================
   EduHero · Sklep z materiałami — system projektowy „Zeszyt i segregator”
   1/3: tokeny, baza, układ, nagłówek, hero, przyciski, pola, filtry
   ========================================================================== */
:root{
  color-scheme:light;
  /* Kolor — papier i grafit */
  --sk-paper:#FFFFFF;
  --sk-desk:#F3F5F9;
  --sk-desk-2:#E8ECF3;
  --sk-line:#D5DCE7;
  --sk-line-strong:#7D889C;
  --sk-text:#161A22;
  --sk-text-2:#3E4757;
  --sk-text-3:#586173;
  /* Kolor — atrament, zakreślacz, długopisy */
  --sk-ink:#1C3A8C;
  --sk-ink-hover:#132B6E;
  --sk-ink-050:#EEF2FC;
  --sk-ink-100:#DCE4F7;
  --sk-marker:#FFE36E;
  --sk-marker-soft:#FFF4B8;
  --sk-green:#17683F;
  --sk-green-050:#E6F4EC;
  --sk-red:#B0213F;
  --sk-red-050:#FDECEF;
  --sk-star:#A65A00;
  /* Kolor — zeszyt (tylko dekoracja) */
  --sk-margin:#E3667F;
  --sk-grid:rgba(28,58,140,.085);
  /* Kolor — etapy edukacji (zakładki segregatora) */
  --sk-sp-bg:#DDF1E4;   --sk-sp-fg:#0F5534;   --sk-sp-dot:#2F8F5B;
  --sk-ss-bg:#E0E7FB;   --sk-ss-fg:#1C3A8C;   --sk-ss-dot:#4263D8;
  --sk-cefr-bg:#FCE9C6; --sk-cefr-fg:#734000; --sk-cefr-dot:#D08A1E;
  --sk-dor-bg:#E9E4F5;  --sk-dor-fg:#4A3380;  --sk-dor-dot:#7C62C4;
  /* Typografia — webfonty do self-hostingu podane pierwsze; prototyp działa na fontach systemowych */
  --sk-font-display:"Poltawski Nowy","Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua","Noto Serif",Georgia,serif;
  --sk-font-body:"Atkinson Hyperlegible Next",system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Helvetica Neue",Arial,sans-serif;
  --sk-font-mono:"Atkinson Hyperlegible Mono",ui-monospace,"SF Mono","Cascadia Mono","Segoe UI Mono","Roboto Mono",Consolas,monospace;
  --sk-fs-xs:.8125rem;   /* 13 */
  --sk-fs-sm:.9375rem;   /* 15 */
  --sk-fs-md:1.0625rem;  /* 17 — tekst podstawowy */
  --sk-fs-lg:1.1875rem;  /* 19 — tytuły kart */
  --sk-fs-xl:clamp(1.375rem,1.1rem + 1vw,1.75rem);   /* 22→28 — h2 */
  --sk-fs-2xl:clamp(2.125rem,1.4rem + 2.8vw,3.375rem); /* 34→54 — h1 */
  --sk-fs-price:clamp(1.625rem,1.4rem + .8vw,2rem);   /* 26→32 */
  --sk-lh-tight:1.12; --sk-lh-snug:1.3; --sk-lh-body:1.55;
  /* Odstępy (siatka 4 px) */
  --sk-s1:4px; --sk-s2:8px; --sk-s3:12px; --sk-s4:16px; --sk-s5:24px; --sk-s6:32px; --sk-s7:48px; --sk-s8:64px; --sk-s9:96px;
  --sk-gutter:16px;
  --sk-max:1280px;
  /* Promienie, cienie, ruch */
  --sk-r-sm:6px; --sk-r-md:10px; --sk-r-lg:14px; --sk-r-pill:999px;
  --sk-sh-1:0 1px 2px rgba(22,34,70,.06),0 1px 1px rgba(22,34,70,.04);
  --sk-sh-2:0 8px 20px -6px rgba(22,34,70,.16),0 2px 4px rgba(22,34,70,.06);
  --sk-sh-3:0 -6px 24px rgba(22,34,70,.14);
  --sk-dur-1:120ms; --sk-dur-2:200ms; --sk-dur-3:700ms;
  --sk-ease:cubic-bezier(.2,.7,.2,1);
  --sk-tap:44px;
}
@media (min-width:600px){:root{--sk-gutter:24px}}
@media (min-width:1024px){:root{--sk-gutter:32px}}
@media (prefers-reduced-motion:reduce){
  :root{--sk-dur-1:0ms;--sk-dur-2:0ms;--sk-dur-3:0ms}
  html{scroll-behavior:auto!important}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* ---------- Baza ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:16px}
body{margin:0;min-width:320px;background:var(--sk-desk);color:var(--sk-text);font:400 var(--sk-fs-md)/var(--sk-lh-body) var(--sk-font-body);-webkit-font-smoothing:antialiased;overflow-wrap:break-word}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:var(--sk-ink);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--sk-ink);outline-offset:2px}
h1,h2,h3,h4,p,figure,blockquote,dl,dd{margin:0}
h1,h2,h3{line-height:var(--sk-lh-tight);text-wrap:balance}
ul,ol{margin:0;padding:0}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
.sk-sprite{position:absolute;width:0;height:0;overflow:hidden}
.sk-i{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sk-vh{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}
.sk-wrap{width:100%;max-width:var(--sk-max);margin-inline:auto;padding-inline:var(--sk-gutter)}
.js .sk-js-hide{display:none!important}
.no-js .sk-js-only{display:none!important}
.sk-skip{position:absolute;left:8px;top:-80px;z-index:100;padding:12px 16px;border-radius:var(--sk-r-md);background:var(--sk-ink);color:#fff;font-weight:700}
.sk-skip:focus{top:8px}

/* ---------- Nagłówek ---------- */
.sk-header{background:var(--sk-paper);border-bottom:1px solid var(--sk-line)}
.sk-header__in{display:flex;align-items:center;justify-content:space-between;gap:var(--sk-s3);min-height:60px}
.sk-brand{display:flex;align-items:center;gap:12px;min-width:0}
/* Logo EduHero -- TEN SAM uklad co naglowek platformy dla goscia (header.php + header.css,
   `.logo-wordmark`): okragly znak `logo_mark.webp` i "edu|hero|.pl" krojem Baloo Paaji
   (brand-fonts.css), "edu" granatem, "hero" gradientem, ".pl" w indeksie gornym.
   Kolory i proporcje ZMIERZONE na zywym eduhero.pl (gosc, theme-default, 2026-09-24):
   #002D6B, linear-gradient(90deg,#4684a9,#6ADACB), .pl 0.55em/700 w #4684a9. Wpisane
   wprost, nie z tokenow sklepu: marka ma wygladac jak marka, a nie jak przycisk sklepu.
   Kroj ma JEDNA twarz 400 -- `strong` z domyslna waga 700 dostalby sztuczne pogrubienie,
   ktorego platforma nie ma, stad jawne 400. */
.sk-logo{display:inline-flex;align-items:center;gap:8px;min-height:var(--sk-tap);text-decoration:none}
.sk-logo__mark{display:block;flex:none;width:40px;height:40px}
.sk-logo__word{font:400 1.5rem/1 "Baloo Paaji","Bricolage Grotesque",sans-serif;color:#002D6B;white-space:nowrap}
.sk-logo__word strong{font-weight:400;background:linear-gradient(90deg,#4684a9,#6ADACB);-webkit-background-clip:text;background-clip:text;color:transparent}
.sk-logo__word small{font-weight:700;font-size:.55em;color:#4684a9;vertical-align:super}
@media (max-width:359px){.sk-logo__word{display:none}}
.sk-brand__section{padding-left:12px;border-left:1px solid var(--sk-line);color:var(--sk-text-2);font-weight:600;text-decoration:none;min-height:var(--sk-tap);display:inline-flex;align-items:center}
.sk-brand__section:hover{color:var(--sk-ink);text-decoration:underline}
.sk-header__nav{display:flex;align-items:center;gap:4px}
.sk-header__link{display:inline-flex;align-items:center;gap:6px;min-height:var(--sk-tap);padding:0 12px;border-radius:var(--sk-r-pill);color:var(--sk-text);font-weight:600;font-size:var(--sk-fs-sm);text-decoration:none}
.sk-header__link:hover{background:var(--sk-desk)}
.sk-badge{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:11px;background:var(--sk-ink);color:#fff;font-size:.8125rem;font-weight:700}

/* ---------- Okruszki ---------- */
.sk-crumbs{font-size:var(--sk-fs-sm);color:var(--sk-text-3)}
.sk-crumbs ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;column-gap:6px}
.sk-crumbs li{display:flex;align-items:center;column-gap:6px}
.sk-crumbs li+li::before{content:"›";color:var(--sk-text-3)}
.sk-crumbs a{display:inline-block;padding-block:10px;color:var(--sk-text-2)}
.sk-crumbs [aria-current]{color:var(--sk-text-2);font-weight:600}

/* ---------- Hero „zeszyt w kratkę” (podpis wizualny) ---------- */
.sk-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--sk-paper);border-bottom:1px solid var(--sk-line)}
.sk-hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background-image:linear-gradient(var(--sk-grid) 1px,transparent 1px),linear-gradient(90deg,var(--sk-grid) 1px,transparent 1px);
  background-size:20px 20px;background-position:-1px -1px;
  -webkit-mask-image:linear-gradient(180deg,#000 45%,transparent 100%);mask-image:linear-gradient(180deg,#000 45%,transparent 100%)}
.sk-hero__in{position:relative;display:grid;gap:var(--sk-s6);padding-block:var(--sk-s2) var(--sk-s7)}
.sk-hero__in::before{content:"";position:absolute;top:0;bottom:0;left:max(7px,calc(var(--sk-gutter) - 14px));width:2px;background:var(--sk-margin);opacity:.55}
.sk-h1{margin-top:var(--sk-s3);font:600 var(--sk-fs-2xl)/1.06 var(--sk-font-display);letter-spacing:-.018em;color:var(--sk-text);max-width:17ch}
.sk-lead{margin-top:var(--sk-s4);font-size:clamp(1.0625rem,1rem + .35vw,1.25rem);line-height:1.5;color:var(--sk-text-2);max-width:54ch}
.sk-trust{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:var(--sk-s5)}
.sk-trust li{display:flex;align-items:center;gap:8px;font-weight:700;font-size:var(--sk-fs-sm)}
.sk-trust .sk-i{color:var(--sk-green);stroke-width:2.4}
.sk-hero__who{margin-top:var(--sk-s4);font-size:var(--sk-fs-sm);color:var(--sk-text-3);max-width:60ch}
.sk-hero__art{display:none}
@media (min-width:900px){
  .sk-hero__in{grid-template-columns:minmax(0,1fr) 360px;align-items:center;padding-bottom:var(--sk-s8)}
  .sk-hero__art{display:block;position:relative;height:320px}
  .sk-hero__art .sk-sheet{position:absolute;width:176px;box-shadow:0 0 0 1px var(--sk-line),var(--sk-sh-2)}
  .sk-hero__art .sk-sheet:nth-child(1){left:6px;top:34px;transform:rotate(-6deg)}
  .sk-hero__art .sk-sheet:nth-child(2){left:92px;top:8px;transform:rotate(2deg)}
  .sk-hero__art .sk-sheet:nth-child(3){left:178px;top:48px;transform:rotate(7deg)}
}

/* ---------- Sekcje ---------- */
.sk-section{padding-block:var(--sk-s7)}
.sk-section--tight{padding-block:var(--sk-s6)}
.sk-h2{font:600 var(--sk-fs-xl)/1.18 var(--sk-font-display);letter-spacing:-.006em}
.sk-h3{font-size:var(--sk-fs-md);font-weight:700;line-height:1.3}
.sk-intro{margin-top:var(--sk-s2);color:var(--sk-text-2);max-width:62ch}
.sk-kicker{font-size:var(--sk-fs-xs);font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--sk-text-3)}

/* ---------- Przyciski ---------- */
.sk-btn{--b:var(--sk-ink);display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:11px 20px;border:2px solid var(--b);border-radius:var(--sk-r-md);background:var(--b);color:#fff;font-weight:700;font-size:var(--sk-fs-md);line-height:1.2;text-align:center;text-decoration:none;cursor:pointer;transition:background-color var(--sk-dur-1),border-color var(--sk-dur-1),color var(--sk-dur-1)}
.sk-btn:hover{--b:var(--sk-ink-hover);text-decoration:none}
.sk-btn:active{transform:translateY(1px)}
.sk-btn--lg{min-height:58px;font-size:1.125rem;width:100%}
.sk-btn--block{width:100%}
.sk-btn--ghost{background:var(--sk-paper);color:var(--sk-ink);border-color:var(--sk-line-strong)}
.sk-btn--ghost:hover{background:var(--sk-ink-050);border-color:var(--sk-ink)}
.sk-btn--quiet{background:transparent;border-color:transparent;color:var(--sk-ink);padding-inline:8px;min-height:var(--sk-tap)}
.sk-btn--quiet:hover{background:var(--sk-ink-050);border-color:transparent}
.sk-btn[aria-busy="true"]{opacity:.75;cursor:progress}
.sk-btn .sk-i{width:20px;height:20px}

/* ---------- Pola formularzy ---------- */
.sk-field{display:grid;gap:6px}
.sk-label{font-weight:700;font-size:var(--sk-fs-md)}
.sk-hint{font-size:var(--sk-fs-sm);color:var(--sk-text-3);line-height:1.45}
.sk-input,.sk-select{width:100%;min-height:52px;padding:12px 14px;border:1.5px solid var(--sk-line-strong);border-radius:var(--sk-r-md);background:var(--sk-paper);font-size:1.0625rem;line-height:1.3}
.sk-input::placeholder{color:var(--sk-text-3);opacity:1}
.sk-input:hover,.sk-select:hover{border-color:var(--sk-text-2)}
.sk-select{appearance:none;-webkit-appearance:none;min-height:var(--sk-tap);padding:8px 38px 8px 12px;font-size:var(--sk-fs-sm);font-weight:600;
  background:var(--sk-paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233E4757' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center/14px}
.sk-field.is-error .sk-input{border-color:var(--sk-red);box-shadow:inset 0 0 0 1px var(--sk-red)}
.sk-err{display:flex;align-items:flex-start;gap:6px;color:var(--sk-red);font-weight:700;font-size:var(--sk-fs-sm);line-height:1.4}
.sk-err .sk-i{width:18px;height:18px;margin-top:1px}
.sk-check{display:grid;grid-template-columns:24px minmax(0,1fr);gap:12px;align-items:start;cursor:pointer;font-size:var(--sk-fs-sm);line-height:1.5}
.sk-check input,.sk-opt input,.sk-variant input,.sk-choice__opt input{width:22px;height:22px;margin:1px 0 0;accent-color:var(--sk-ink);cursor:pointer}
.sk-check.is-error{padding:10px;margin:-10px -10px 0;border-radius:var(--sk-r-md);background:var(--sk-red-050);box-shadow:inset 0 0 0 1.5px var(--sk-red)}
.sk-req{color:var(--sk-text-3);font-weight:600;white-space:nowrap}
.sk-opt{display:flex;align-items:center;gap:12px;min-height:var(--sk-tap);cursor:pointer;font-size:var(--sk-fs-sm)}
.sk-opt__n{margin-left:auto;color:var(--sk-text-3);font-size:var(--sk-fs-xs);font-variant-numeric:tabular-nums}

/* ---------- Filtry ---------- */
.sk-filters{display:grid;gap:var(--sk-s5);padding:var(--sk-s5) var(--sk-s4);background:var(--sk-paper);border:1px solid var(--sk-line);border-radius:var(--sk-r-lg)}
.sk-filters__title{font:600 var(--sk-fs-xl)/1.2 var(--sk-font-display)}
.sk-fgroup{min-width:0;margin:0;padding:0;border:0}
.sk-fgroup__label{display:block;padding:0;margin-bottom:10px;font-size:var(--sk-fs-xs);font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--sk-text-2)}
/* Siatka klas — jak plan lekcji: wiersz = etap, kolumna = klasa */
.sk-levels{display:grid;gap:8px}
.sk-levels__row{--dot:var(--sk-line-strong);display:grid;grid-template-columns:46px minmax(0,1fr);gap:8px}
.sk-levels__row[data-stage="sp"]{--dot:var(--sk-sp-dot)}
.sk-levels__row[data-stage="ss"]{--dot:var(--sk-ss-dot)}
.sk-levels__row[data-stage="inne"]{--dot:linear-gradient(var(--sk-cefr-dot) 50%,var(--sk-dor-dot) 50%)}
.sk-levels__stage{display:flex;align-items:center;gap:7px;font-size:var(--sk-fs-sm);font-weight:800;color:var(--sk-text-2)}
.sk-levels__stage::before{content:"";flex:none;width:4px;align-self:stretch;border-radius:2px;background:var(--dot)}
.sk-levels__legend{margin-top:10px;font-size:var(--sk-fs-xs);line-height:1.45;color:var(--sk-text-3)}
.sk-chip--sp{--fg:var(--sk-sp-fg)}
.sk-chip--ss{--fg:var(--sk-ss-fg)}
.sk-chip--cefr{--fg:var(--sk-cefr-fg)}
.sk-chip--dor{--fg:var(--sk-dor-fg)}
.sk-chips{display:flex;flex-wrap:wrap;gap:6px}
.sk-chips--grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.sk-chips--grid .sk-chip{display:flex}
.sk-chips--grid .sk-chip__face{flex:1;min-width:0}
.sk-chip--wide{grid-column:span 2}
.sk-chip{position:relative;display:inline-flex}
.sk-chip__input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.sk-chip__face{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:var(--sk-tap);min-width:var(--sk-tap);padding:0 14px;border:1.5px solid var(--sk-line-strong);border-radius:var(--sk-r-md);background:var(--sk-paper);color:var(--sk-text);font-weight:700;font-size:var(--sk-fs-sm);line-height:1.2;pointer-events:none;transition:background-color var(--sk-dur-1),border-color var(--sk-dur-1),color var(--sk-dur-1)}
.sk-chip:hover .sk-chip__face{background:var(--sk-desk);border-color:var(--sk-text-2)}
.sk-chip__input:checked+.sk-chip__face{background:var(--fg,var(--sk-ink));border-color:var(--fg,var(--sk-ink));color:#fff}
.sk-chip__input:checked+.sk-chip__face::before{content:"";width:6px;height:11px;margin:-3px 1px 0 0;border:solid currentColor;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}
.sk-chip__input:focus-visible+.sk-chip__face{outline:3px solid var(--sk-ink);outline-offset:2px}
.sk-chip--level .sk-chip__face{padding:0 4px;font-size:1.0625rem;font-variant-numeric:tabular-nums}
.sk-chip--level .sk-chip__input:checked+.sk-chip__face::before{display:none}
.sk-chip--level .sk-chip__input:checked+.sk-chip__face{box-shadow:inset 0 -4px 0 rgba(255,255,255,.35)}
.sk-chip--empty .sk-chip__face{border-style:dashed;color:var(--sk-text-3);font-weight:600}
.sk-chip__n{font-weight:500;font-size:var(--sk-fs-xs);color:var(--sk-text-3);font-variant-numeric:tabular-nums}
.sk-chip__input:checked+.sk-chip__face .sk-chip__n{color:inherit;opacity:.85}
.sk-search{position:relative}
.sk-search .sk-input{padding-left:44px;min-height:50px}
.sk-search .sk-i{position:absolute;left:14px;bottom:15px;color:var(--sk-text-3);pointer-events:none}
.sk-filters__apply{width:100%}
@media (min-width:1024px){.js .sk-filters__apply{display:none}}

/* 2/3: rozwijane, lista, karta pakietu, arkusz-podgląd, puste stany, kroki, FAQ, stopka */

/* ---------- Rozwijane (details) — jeden wzór dla filtrów, FAQ, spisu lekcji ---------- */
.sk-disc>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;cursor:pointer;font-weight:700}
.sk-disc>summary::-webkit-details-marker{display:none}
.sk-disc>summary::after{content:"";flex:none;width:9px;height:9px;margin:-4px 6px 0 0;border:solid var(--sk-text-2);border-width:0 2.5px 2.5px 0;transform:rotate(45deg);transition:transform var(--sk-dur-2) var(--sk-ease)}
.sk-disc[open]>summary::after{margin-top:4px;transform:rotate(-135deg)}
.sk-disc>summary:hover{color:var(--sk-ink)}
.sk-more{border-top:1px solid var(--sk-line);padding-top:4px}
.sk-more>summary{font-size:var(--sk-fs-md)}
.sk-more__sub{display:block;font-weight:500;font-size:var(--sk-fs-xs);color:var(--sk-text-3)}
.sk-more__body{display:grid;gap:var(--sk-s5);padding:var(--sk-s2) 0 var(--sk-s2)}

/* ---------- Sklep: filtry + wyniki ---------- */
.sk-shop{display:grid;gap:var(--sk-s6);padding-block:var(--sk-s5) var(--sk-s7)}
@media (min-width:1024px){
  .sk-shop{grid-template-columns:320px minmax(0,1fr);gap:var(--sk-s6);align-items:start;padding-top:var(--sk-s6)}
  .sk-filters{position:sticky;top:16px;max-height:calc(100vh - 32px);overflow:auto;overscroll-behavior:contain}
  .js .sk-more--main>summary{display:none}
  .js .sk-more--main{border-top:0;padding-top:0}
}
.sk-results__head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:var(--sk-s3)}
.sk-results__count{font:600 var(--sk-fs-xl)/1.2 var(--sk-font-display);border-radius:6px;padding:0 4px;margin-left:-4px}
.sk-results__count.is-pulse{animation:sk-pulse var(--sk-dur-3) var(--sk-ease)}
@keyframes sk-pulse{from{background:var(--sk-marker)}to{background:transparent}}
.sk-sort{display:flex;align-items:center;gap:8px;font-size:var(--sk-fs-sm);font-weight:700}
.sk-sort .sk-select{width:auto}
.sk-active{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:var(--sk-s4)}
.sk-active__chip{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 8px 0 12px;border:1px solid var(--sk-ink-100);border-radius:var(--sk-r-pill);background:var(--sk-ink-050);color:var(--sk-ink);font-weight:700;font-size:var(--sk-fs-sm)}
.sk-active__chip:hover{background:var(--sk-ink-100)}
.sk-active__chip .sk-i{width:16px;height:16px;stroke-width:2.6}
.sk-active__clear{min-height:40px;padding:0 10px;border:0;background:none;color:var(--sk-ink);font-weight:700;font-size:var(--sk-fs-sm);text-decoration:underline;text-underline-offset:.18em}
mark{background:var(--sk-marker);color:inherit;border-radius:2px;padding:0 1px}

/* ---------- Karta pakietu ---------- */
.sk-grid{list-style:none;display:grid;grid-template-columns:minmax(0,1fr);gap:var(--sk-s5) var(--sk-s5)}
@media (min-width:640px){.sk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.no-js .sk-card--p2{display:none}
.sk-card{--tab-bg:var(--sk-ink-050);--tab-fg:var(--sk-ink);--dot:var(--sk-ink);position:relative;display:flex;flex-direction:column;padding-top:32px}
.sk-card[data-stage="sp"],.sk-tab--sp{--tab-bg:var(--sk-sp-bg);--tab-fg:var(--sk-sp-fg);--dot:var(--sk-sp-dot)}
.sk-card[data-stage="ss"],.sk-tab--ss{--tab-bg:var(--sk-ss-bg);--tab-fg:var(--sk-ss-fg);--dot:var(--sk-ss-dot)}
.sk-card[data-stage="cefr"],.sk-tab--cefr{--tab-bg:var(--sk-cefr-bg);--tab-fg:var(--sk-cefr-fg);--dot:var(--sk-cefr-dot)}
.sk-card[data-stage="dor"],.sk-tab--dor{--tab-bg:var(--sk-dor-bg);--tab-fg:var(--sk-dor-fg);--dot:var(--sk-dor-dot)}
.sk-tab{position:absolute;top:-35px;left:-1px;z-index:1;display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 14px;border:1px solid var(--sk-line);border-bottom:0;border-radius:var(--sk-r-md) var(--sk-r-md) 0 0;background:var(--tab-bg);color:var(--tab-fg);font-weight:800;font-size:var(--sk-fs-sm);letter-spacing:.01em;white-space:nowrap;font-variant-numeric:tabular-nums}
.sk-tab::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--dot)}
.sk-card__body{position:relative;flex:1;display:flex;flex-direction:column;gap:var(--sk-s4);padding:var(--sk-s4) var(--sk-s4) var(--sk-s4);background:var(--sk-paper);border:1px solid var(--sk-line);border-top:3px solid var(--tab-bg);border-radius:0 var(--sk-r-lg) var(--sk-r-lg) var(--sk-r-lg);box-shadow:var(--sk-sh-1);transition:box-shadow var(--sk-dur-2) var(--sk-ease),border-color var(--sk-dur-2)}
.sk-card:hover .sk-card__body{box-shadow:var(--sk-sh-2);border-color:var(--sk-line-strong);border-top-color:var(--tab-bg)}
.sk-card__title{font-size:inherit;font-weight:inherit}
.sk-card__link{display:block;color:inherit;text-decoration:none}
.sk-card__link::after{content:"";position:absolute;inset:-35px 0 0 0;z-index:2;border-radius:var(--sk-r-lg)}
.sk-card__link:focus-visible{outline:none}
.sk-card__link:focus-visible::after{outline:3px solid var(--sk-ink);outline-offset:3px}
.sk-card__subject{display:block;margin-bottom:4px;font-size:var(--sk-fs-sm);font-weight:700;color:var(--sk-ink)}
.sk-card__name{display:block;font:600 var(--sk-fs-lg)/1.25 var(--sk-font-display);color:var(--sk-text)}
.sk-card:hover .sk-card__name{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.16em}
.sk-byline{display:flex;flex-wrap:wrap;align-items:center;gap:4px 12px;margin-top:10px;font-size:var(--sk-fs-sm);color:var(--sk-text-2)}
.sk-who{display:inline-flex;align-items:center;gap:8px;min-width:0}
.sk-avatar{--av:var(--sk-ink-100);--avf:var(--sk-ink);display:inline-grid;place-items:center;flex:none;width:26px;height:26px;border-radius:50%;background:var(--av);color:var(--avf);font-weight:800;font-size:.6875rem;letter-spacing:.03em}
.sk-rate{display:inline-flex;align-items:center;gap:4px;font-weight:700;color:var(--sk-text);white-space:nowrap}
.sk-rate .sk-i{width:16px;height:16px;color:var(--sk-star)}
.sk-rate__n{font-weight:500;color:var(--sk-text-3)}
.sk-card__mid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--sk-s4);align-items:start}
.sk-facts{display:grid;gap:10px}
.sk-facts dt{font-size:var(--sk-fs-xs);font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--sk-text-3)}
.sk-facts dd{margin-top:2px;font-size:var(--sk-fs-sm);line-height:1.45}
.sk-facts b{font-weight:800}
.sk-tag{display:inline-flex;align-items:center;gap:5px;margin-top:6px;padding:3px 9px 3px 7px;border-radius:var(--sk-r-pill);background:var(--sk-ink-050);color:var(--sk-ink);font-size:var(--sk-fs-xs);font-weight:700;line-height:1.4}
.sk-tag .sk-i{width:15px;height:15px}
.sk-card .sk-thumb{width:64px;box-shadow:0 0 0 1px var(--sk-line),4px 4px 0 -1px var(--sk-paper),4px 4px 0 0 var(--sk-line)}
.sk-card__buy{margin-top:auto;display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding-top:var(--sk-s4);border-top:1px solid var(--sk-line)}
.sk-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:0 6px}
.sk-price__from{font-size:var(--sk-fs-sm);font-weight:700;color:var(--sk-text-2)}
.sk-price__value{font:700 var(--sk-fs-price)/1 var(--sk-font-display);letter-spacing:-.01em;font-variant-numeric:lining-nums tabular-nums;color:var(--sk-text)}
.sk-price__note{margin-top:5px;font-size:var(--sk-fs-xs);line-height:1.4;color:var(--sk-text-3)}
.sk-card__cta{flex:none;display:inline-flex;align-items:center;gap:6px;min-height:var(--sk-tap);padding:0 12px 0 14px;border-radius:var(--sk-r-md);background:var(--sk-ink-050);color:var(--sk-ink);font-weight:800;font-size:var(--sk-fs-sm);transition:background-color var(--sk-dur-1),color var(--sk-dur-1)}
.sk-card:hover .sk-card__cta{background:var(--sk-ink);color:#fff}
.sk-card__cta .sk-i{width:18px;height:18px;stroke-width:2.4}

/* ---------- Strona A4 -- PRAWDZIWY obraz pierwszej strony z paczki ----------
   W prototypie byl tu rysunek CSS udajacy kartke. Wdrozenie pokazuje prawdziwe strony
   (<img class="sk-sheet">), bo "zobacz, zanim kupisz" zastepuje dzis gwarancje zwrotu.
   Proporcje A4 i biale tlo zostaja, zeby uklad nie przeskakiwal, zanim obraz sie wczyta. */
.sk-sheet{display:block;width:100%;height:auto;aspect-ratio:210/297;object-fit:cover;object-position:top center;background:#fff;border-radius:2px}

/* ---------- Puste stany i stronicowanie ---------- */
.sk-empty{display:grid;justify-items:start;gap:var(--sk-s3);padding:var(--sk-s6) var(--sk-s5);background:var(--sk-paper);border:1.5px dashed var(--sk-line-strong);border-radius:var(--sk-r-lg)}
.sk-empty:focus{outline:none}
.sk-empty__title{font:600 var(--sk-fs-xl)/1.2 var(--sk-font-display)}
.sk-empty__text{color:var(--sk-text-2);max-width:56ch}
.sk-empty__actions{display:flex;flex-wrap:wrap;gap:8px}
.sk-empty__ask{margin-top:var(--sk-s2);padding-top:var(--sk-s4);border-top:1px solid var(--sk-line);font-size:var(--sk-fs-sm);color:var(--sk-text-2);width:100%}
.sk-pager{display:grid;justify-items:center;gap:8px;margin-top:var(--sk-s6);text-align:center}
.sk-pager__info{font-size:var(--sk-fs-sm);color:var(--sk-text-3)}

/* ---------- Kroki (prawdziwa sekwencja, dlatego numerowane) ---------- */
.sk-steps{list-style:none;counter-reset:krok;display:grid;gap:var(--sk-s3);margin-top:var(--sk-s5)}
@media (min-width:800px){.sk-steps--row{grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sk-s4)}}
.sk-steps>li{counter-increment:krok;position:relative;padding:var(--sk-s4) var(--sk-s4) var(--sk-s4) 64px;background:var(--sk-paper);border:1px solid var(--sk-line);border-radius:var(--sk-r-lg)}
.sk-steps>li::before{content:counter(krok);position:absolute;left:16px;top:15px;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--sk-ink);color:#fff;font:700 1.0625rem/1 var(--sk-font-display)}
.sk-steps p{margin-top:4px;font-size:var(--sk-fs-sm);color:var(--sk-text-2)}

/* ---------- FAQ ---------- */
.sk-faq{display:grid;gap:8px;margin-top:var(--sk-s5);max-width:860px}
.sk-faq>details{background:var(--sk-paper);border:1px solid var(--sk-line);border-radius:var(--sk-r-md)}
.sk-faq>details>summary{padding:10px 16px;min-height:58px}
.sk-faq>details[open]{border-color:var(--sk-line-strong)}
.sk-faq__a{padding:0 16px 18px;color:var(--sk-text-2);max-width:70ch}

/* ---------- Rama platformy („sprzedawaj u nas”) ---------- */
.sk-sell{display:grid;gap:var(--sk-s3);justify-items:start;padding:var(--sk-s5);border-radius:var(--sk-r-lg);background:var(--sk-desk-2)}
@media (min-width:800px){.sk-sell{grid-template-columns:minmax(0,1fr) auto;align-items:center}}
.sk-sell p{color:var(--sk-text-2);max-width:60ch;margin-top:4px}

/* ---------- Stopka ---------- */
.sk-footer{border-top:1px solid var(--sk-line);background:var(--sk-paper);padding-block:var(--sk-s5);font-size:var(--sk-fs-sm);color:var(--sk-text-2)}
.sk-footer__in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 32px}
.sk-footer__brand{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--sk-text)}
.sk-footer__mark{display:block;flex:none;width:28px;height:28px}
.sk-footer__links{list-style:none;display:flex;flex-wrap:wrap;column-gap:20px}
.sk-footer__links a{display:inline-block;padding-block:11px;color:var(--sk-text);font-weight:600}
.sk-footer__note{flex-basis:100%;color:var(--sk-text-3);font-size:var(--sk-fs-xs)}

.sk-nw{white-space:nowrap}

/* 3/3: strona pakietu — nagłówek, fakty, zawartość, podgląd, zakup, opinie, sprzedawca */
.sk-phero .sk-hero__in{padding-bottom:var(--sk-s6)}
.sk-tabline{display:flex;margin-top:var(--sk-s3);border-bottom:3px solid var(--tab-bg)}
.sk-tabline .sk-tab{position:static;height:34px}
.sk-phero__subject{margin-top:var(--sk-s4);font-weight:700;color:var(--sk-ink)}
.sk-phero__title{margin-top:var(--sk-s1);font-size:clamp(1.875rem,1.3rem + 2.2vw,2.875rem);max-width:24ch}
.sk-meta{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;margin-top:var(--sk-s4);font-size:var(--sk-fs-sm);color:var(--sk-text-2)}
.sk-meta li{display:inline-flex;align-items:center;gap:8px}
.sk-meta .sk-i{width:18px;height:18px;color:var(--sk-text-3)}
.sk-meta .sk-rate .sk-i{color:var(--sk-star)}
.sk-meta a.sk-rate{color:var(--sk-text);text-decoration:none;min-height:var(--sk-tap)}
.sk-meta a.sk-rate:hover .sk-rate__n{text-decoration:underline}
.sk-phero__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:var(--sk-s5)}
@media (min-width:1024px){.sk-phero__actions{display:none}}

/* Układ: treść + kolumna zakupu */
.sk-product{display:grid;gap:var(--sk-s7);padding-block:var(--sk-s5) var(--sk-s7)}
.sk-product__main,.sk-product__rest{display:grid;gap:var(--sk-s7);min-width:0;align-content:start}
.sk-product__aside{min-width:0}
@media (min-width:1024px){
  .sk-product{grid-template-columns:minmax(0,1fr) 408px;column-gap:48px;align-items:start;padding-top:var(--sk-s6)}
  .sk-product__main{grid-column:1;grid-row:1}
  .sk-product__rest{grid-column:1;grid-row:2}
  .sk-product__aside{grid-column:2;grid-row:1 / span 2;align-self:stretch}
}
.sk-psec{scroll-margin-top:16px}

/* Trzy fakty */
.sk-keyfacts{list-style:none;display:grid;gap:1px;overflow:hidden;background:var(--sk-line);border:1px solid var(--sk-line);border-radius:var(--sk-r-lg)}
@media (min-width:600px){.sk-keyfacts{grid-template-columns:repeat(var(--n,3),minmax(0,1fr))}}
.sk-keyfacts li{display:grid;align-content:start;gap:3px;padding:14px 16px;background:var(--sk-paper)}
.sk-keyfacts__k{font-size:var(--sk-fs-xs);font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--sk-text-3)}
.sk-keyfacts__v{font-weight:700;line-height:1.35}

/* Spis zawartości */
.sk-inv__group{margin:var(--sk-s5) 0 var(--sk-s2)}
.sk-inv{list-style:none;border-top:1px solid var(--sk-line)}
.sk-inv__item{display:grid;grid-template-columns:52px minmax(0,1fr);column-gap:14px;row-gap:2px;padding:12px 0;border-bottom:1px solid var(--sk-line)}
.sk-inv__n{grid-row:span 2;font:700 1.375rem/1.2 var(--sk-font-mono);font-variant-numeric:tabular-nums;color:var(--sk-ink);text-align:right;white-space:nowrap}
.sk-inv__n span{margin-left:1px;font-size:.75em;color:var(--sk-text-3)}
.sk-inv__name{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 10px;font-weight:700}
.sk-inv__fmt{font:600 var(--sk-fs-xs)/1.5 var(--sk-font-mono);color:var(--sk-text-3)}
.sk-inv__desc{grid-column:2;font-size:var(--sk-fs-sm);color:var(--sk-text-2)}
.sk-topics{margin-top:var(--sk-s5);padding:0 16px;background:var(--sk-paper);border:1px solid var(--sk-line);border-radius:var(--sk-r-md)}
.sk-topics__list{columns:2 240px;column-gap:40px;padding:4px 0 16px 2em;font-size:var(--sk-fs-sm);color:var(--sk-text-2)}
.sk-topics__list li{break-inside:avoid;padding:3px 0}
.sk-topics__list li::marker{color:var(--sk-text-3);font-variant-numeric:tabular-nums}

/* Podgląd stron */
.sk-gallery{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 12px;margin-top:var(--sk-s4)}
@media (min-width:700px){.sk-gallery{grid-template-columns:repeat(6,minmax(0,1fr))}}
.sk-gallery__link{display:block;border-radius:3px;cursor:zoom-in}
.sk-gallery .sk-sheet{box-shadow:0 0 0 1px var(--sk-line),var(--sk-sh-1);transition:transform var(--sk-dur-2) var(--sk-ease),box-shadow var(--sk-dur-2)}
.sk-gallery__link:hover .sk-sheet{transform:translateY(-3px);box-shadow:0 0 0 1px var(--sk-line-strong),var(--sk-sh-2)}
.sk-gallery figcaption{margin-top:8px;font-size:var(--sk-fs-xs);line-height:1.35;color:var(--sk-text-2)}
.sk-gallery__note{margin-top:var(--sk-s4)}

/* Zakup */
.sk-buy{display:grid;gap:var(--sk-s5);padding:var(--sk-s5) var(--sk-s4);background:var(--sk-paper);border:1px solid var(--sk-line);border-top:4px solid var(--sk-ink);border-radius:var(--sk-r-lg);box-shadow:var(--sk-sh-2);scroll-margin-top:16px}
@media (min-width:600px){.sk-buy{padding:var(--sk-s5)}}
.sk-buy__title{font:600 var(--sk-fs-xl)/1.2 var(--sk-font-display)}
.sk-buy__form{display:grid;gap:var(--sk-s5)}
.sk-variants{display:grid;gap:10px;min-width:0;margin:0;padding:0;border:0}
.sk-variants>legend,.sk-variants>.sk-label{padding:0;margin-bottom:10px}
.sk-variant{display:grid;grid-template-columns:24px minmax(0,1fr) auto;gap:4px 12px;align-items:start;padding:14px;border:1.5px solid var(--sk-line-strong);border-radius:var(--sk-r-md);background:var(--sk-paper);cursor:pointer;transition:border-color var(--sk-dur-1),background-color var(--sk-dur-1)}
.sk-variant:hover{border-color:var(--sk-ink)}
.sk-variant:has(input:checked){border-color:var(--sk-ink);background:var(--sk-ink-050);box-shadow:inset 0 0 0 1px var(--sk-ink)}
.sk-variant:has(input:focus-visible){outline:3px solid var(--sk-ink);outline-offset:2px}
.sk-variant input:focus-visible{outline:none}
.sk-variant__name{font-weight:800;line-height:1.3}
.sk-variant__price{text-align:right;font:700 1.375rem/1.1 var(--sk-font-display);white-space:nowrap}
.sk-variant__then{display:block;margin-top:5px;font:500 var(--sk-fs-xs)/1.3 var(--sk-font-body);color:var(--sk-text-3)}
.sk-variant__desc{grid-column:2 / -1;font-size:var(--sk-fs-sm);line-height:1.45;color:var(--sk-text-2)}
.sk-variant--single{grid-template-columns:minmax(0,1fr) auto;cursor:default;border-color:var(--sk-line);background:var(--sk-desk)}
.sk-variant--single:hover{border-color:var(--sk-line)}
.sk-variant--single .sk-variant__desc{grid-column:1 / -1}
.sk-sum{display:grid;gap:10px;padding-top:var(--sk-s4);border-top:1px solid var(--sk-line)}
.sk-total{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.sk-total__label{font-weight:800}
.sk-total__value{font:700 var(--sk-fs-price)/1 var(--sk-font-display);font-variant-numeric:lining-nums tabular-nums}
.sk-total__sub{margin-top:-6px;text-align:right;font-size:var(--sk-fs-xs);color:var(--sk-text-3)}
.sk-note{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border-radius:var(--sk-r-md);background:var(--sk-desk);font-size:var(--sk-fs-sm);line-height:1.45;color:var(--sk-text-2)}
.sk-note .sk-i{width:18px;height:18px;margin-top:2px;color:var(--sk-ink)}
.sk-note strong{color:var(--sk-text)}
.sk-note--code{background:var(--sk-green-050);color:var(--sk-green);font-weight:700}
.sk-note--code .sk-i{color:var(--sk-green)}
.sk-consents{display:grid;gap:16px}
.sk-consents__note{margin-top:-6px}
.sk-choice{min-width:0;margin:0;padding:0;border:0}
.sk-choice legend{padding:0;font-weight:700;font-size:var(--sk-fs-sm);line-height:1.45}
.sk-choice .sk-hint{margin-top:2px;font-size:var(--sk-fs-xs)}
.sk-choice__opts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.sk-choice__opt{display:flex;align-items:center;gap:10px;min-height:48px;padding:0 14px;border:1.5px solid var(--sk-line-strong);border-radius:var(--sk-r-md);font-weight:700;font-size:var(--sk-fs-sm);cursor:pointer}
.sk-choice__opt:has(input:checked){border-color:var(--sk-ink);background:var(--sk-ink-050)}
.sk-paywith{display:grid;justify-items:center;gap:8px;text-align:center;font-size:var(--sk-fs-xs);color:var(--sk-text-3)}
.sk-paywith__lead{display:flex;align-items:center;gap:6px;font-weight:600}
.sk-paywith__lead .sk-i{width:16px;height:16px}
.sk-paywith ul{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:6px}
.sk-paywith li{padding:3px 8px;border:1px solid var(--sk-line);border-radius:6px;background:var(--sk-paper);font-weight:700;color:var(--sk-text-2)}
.sk-buy__seller{padding-top:var(--sk-s4);border-top:1px solid var(--sk-line);font-size:var(--sk-fs-sm);color:var(--sk-text-2);text-align:center}
.sk-alert{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;padding:14px 16px;border:1.5px solid var(--sk-red);border-radius:var(--sk-r-md);background:var(--sk-red-050);font-size:var(--sk-fs-sm);line-height:1.5}
.sk-alert>.sk-i{width:22px;height:22px;color:var(--sk-red)}
.sk-alert__title{margin-bottom:2px;font-weight:800;font-size:var(--sk-fs-md);color:var(--sk-red)}
.sk-alert__list{margin-top:6px;padding-left:1.2em;font-weight:700}
.sk-alert--info{border-color:var(--sk-ink-100);background:var(--sk-ink-050)}
.sk-alert--info>.sk-i,.sk-alert--info .sk-alert__title{color:var(--sk-ink)}
.sk-alert:focus{outline:3px solid var(--sk-ink);outline-offset:2px}
.sk-unavail{display:grid;gap:12px}

/* Dodaj inne klasy */
.sk-addon{margin-top:var(--sk-s4);padding:4px var(--sk-s4);background:var(--sk-paper);border:1px solid var(--sk-line);border-radius:var(--sk-r-lg)}
.sk-addon>details>summary{min-height:68px;font-size:var(--sk-fs-md)}
.sk-addon__form{display:grid;gap:12px;padding-bottom:var(--sk-s4)}
.sk-addon__list{list-style:none;border-top:1px solid var(--sk-line)}
.sk-addon__list li{border-bottom:1px solid var(--sk-line)}
.sk-addon__row{align-items:center;min-height:52px;padding:6px 0}
.sk-addon__name{font-weight:700}
.sk-addon__tab{margin-left:4px;font-weight:600;font-size:var(--sk-fs-xs);color:var(--sk-text-3);white-space:nowrap}

/* Pasek „Przejdź do zakupu” */
.sk-sticky{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px var(--sk-gutter) calc(10px + env(safe-area-inset-bottom));background:var(--sk-paper);border-top:1px solid var(--sk-line);box-shadow:var(--sk-sh-3)}
.sk-sticky__price{display:grid;line-height:1.25}
.sk-sticky__price strong{font:700 1.375rem/1.1 var(--sk-font-display)}
.sk-sticky__price span{font-size:var(--sk-fs-xs);color:var(--sk-text-3)}
@media (min-width:1024px){.sk-sticky{position:sticky;top:16px;bottom:auto;margin-top:var(--sk-s4);padding:14px 16px;border:1px solid var(--sk-line);border-radius:var(--sk-r-lg);box-shadow:var(--sk-sh-2)}}
@media (max-width:1023px){.sk-has-sticky{padding-bottom:84px}}
.sk-na .sk-sticky{display:none!important}

/* Listy z ikonami, zasady */
.sk-ticks{list-style:none;display:grid;gap:14px;margin-top:var(--sk-s4)}
.sk-ticks li,.sk-rules li{display:grid;grid-template-columns:40px minmax(0,1fr);gap:14px;align-items:start}
.sk-ticks .sk-i,.sk-rules .sk-i{width:40px;height:40px;padding:9px;border-radius:50%;background:var(--sk-ink-050);color:var(--sk-ink)}
.sk-ticks li>span{padding-top:8px}
.sk-rules{list-style:none;display:grid;gap:12px;margin-top:var(--sk-s4)}
.sk-rules li{padding:16px;background:var(--sk-paper);border:1px solid var(--sk-line);border-radius:var(--sk-r-lg)}
.sk-rules p{margin-top:4px;font-size:var(--sk-fs-sm);color:var(--sk-text-2)}

/* Opinie */
.sk-reviews__sum{display:flex;align-items:center;gap:16px;margin-top:var(--sk-s4)}
.sk-reviews__avg{font:700 3rem/1 var(--sk-font-display)}
.sk-reviews__count{margin-top:4px;font-size:var(--sk-fs-sm);color:var(--sk-text-2)}
.sk-stars{--r:5;display:inline-block;vertical-align:middle;width:110px;height:22px;background:linear-gradient(90deg,var(--sk-star) calc(var(--r) * 20%),var(--sk-line) 0);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2.8l2.8 5.9 6.4.8-4.7 4.4 1.2 6.3L12 17.1l-5.7 3.1 1.2-6.3-4.7-4.4 6.4-.8z'/%3E%3C/svg%3E") 0 0/22px 22px repeat-x;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2.8l2.8 5.9 6.4.8-4.7 4.4 1.2 6.3L12 17.1l-5.7 3.1 1.2-6.3-4.7-4.4 6.4-.8z'/%3E%3C/svg%3E") 0 0/22px 22px repeat-x}
.sk-stars--sm{width:80px;height:16px;-webkit-mask-size:16px 16px;mask-size:16px 16px}
.sk-reviews{list-style:none;margin-top:var(--sk-s4)}
.sk-review{padding:16px 0;border-top:1px solid var(--sk-line)}
.sk-review__text{margin-top:6px;font-size:var(--sk-fs-md);line-height:1.55;max-width:62ch}
.sk-review__by{margin-top:6px;font-size:var(--sk-fs-sm);color:var(--sk-text-3)}
.sk-reviews__more{border-top:1px solid var(--sk-line)}
.sk-reviews__more .sk-reviews{margin-top:0}
.sk-reviews__how{display:flex;align-items:flex-start;gap:8px;margin-top:var(--sk-s4);font-size:var(--sk-fs-sm);color:var(--sk-text-3)}
.sk-reviews__how .sk-i{width:18px;height:18px;margin-top:2px}

/* Sprzedawca */
.sk-sellerbox{display:grid;gap:var(--sk-s4);margin-top:var(--sk-s4);padding:var(--sk-s5) var(--sk-s4);background:var(--sk-paper);border:1px solid var(--sk-line);border-radius:var(--sk-r-lg)}
.sk-sellerbox__head{display:grid;grid-template-columns:56px minmax(0,1fr);gap:14px;align-items:center}
.sk-avatar--lg{width:56px;height:56px;font-size:1.0625rem}
.sk-sellerbox__name{font:600 1.375rem/1.2 var(--sk-font-display)}
.sk-sellerbox__role{font-size:var(--sk-fs-sm);color:var(--sk-text-2)}
.sk-sellerbox__stats{display:flex;flex-wrap:wrap;align-items:center;gap:2px 14px;margin-top:4px;font-size:var(--sk-fs-sm)}
.sk-sellerbox__stats a{display:inline-block;padding-block:8px;font-weight:700}
.sk-legal{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:8px 16px;padding:14px 16px;border-radius:var(--sk-r-md);background:var(--sk-desk);font-size:var(--sk-fs-sm)}
.sk-legal div{display:contents}
.sk-legal dt{font-weight:700;color:var(--sk-text-3)}
.sk-sellerbox__links{display:flex;flex-wrap:wrap;column-gap:20px}
.sk-sellerbox__links a{display:inline-block;padding-block:10px;font-weight:700}
.sk-marketframe{font-size:var(--sk-fs-xs);color:var(--sk-text-3)}
.sk-faq__more{margin-top:var(--sk-s4);font-weight:700}

/* Powiększenie strony */
.sk-lightbox{width:min(560px,calc(100vw - 24px));max-height:calc(100vh - 24px);padding:0;border:0;border-radius:var(--sk-r-lg);background:var(--sk-paper);color:var(--sk-text);box-shadow:0 20px 60px rgba(0,0,0,.35)}
.sk-lightbox::backdrop{background:rgba(12,18,34,.72)}
.sk-lightbox__panel{display:grid;gap:12px;padding:8px 16px 16px}
.sk-lightbox__bar,.sk-lightbox__nav{display:flex;align-items:center;justify-content:space-between;gap:8px}
.sk-lightbox__cap{font-weight:800}
.sk-lightbox__stage .sk-sheet{width:min(100%,calc((100vh - 220px) * .707));margin-inline:auto;box-shadow:0 0 0 1px var(--sk-line)}
.sk-lightbox__count{font-size:var(--sk-fs-sm);color:var(--sk-text-3)}
.sk-lightbox__nav .sk-btn{min-height:var(--sk-tap);padding:8px 12px;font-size:var(--sk-fs-sm)}