/* ==========================================================================
   KRESKI UI — biblioteka komponentów dla stron budowanych w UX Builderze
   Plik: /wp-content/themes/flatsome-child/css/kreski-ui.css
   Ładowany globalnie w functions.php (wp_enqueue_style 'kreski-ui').

   Zasady:
   - Wszystko jest zamknięte w kontenerze .kr-ui, więc nie wpływa na header,
     footer, menu ani gotowe szablony PHP.
   - Klasy mają prefiks kr-ui-. Kolory biorą się ze zmiennych z global.css
     (--red, --black, --white, --gray-l, --gray-b, --gray-m, --font),
     a wartości po przecinku to zapas, gdyby global.css się nie załadował.
   - Kod HTML generowany przez agenta GPT korzysta wyłącznie z tych klas.
   ========================================================================== */

.kr-ui {
  --kr-red: var(--red, #e30613);
  --kr-red-d: #b8050f;
  --kr-black: var(--black, #0a0a0a);
  --kr-white: var(--white, #ffffff);
  --kr-gray-l: var(--gray-l, #f8f8f8);
  --kr-gray-b: var(--gray-b, #e5e5e5);
  --kr-gray-m: var(--gray-m, #888888);
  --kr-text: #2b2b2b;
  --kr-font: var(--font, Inter, system-ui, sans-serif);
  --kr-max: 1200px;
  --kr-pad-x: 32px;
  --kr-sec-y: 72px;

  font-family: var(--kr-font);
  color: var(--kr-text);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
.kr-ui *, .kr-ui *::before, .kr-ui *::after { box-sizing: border-box; }

/* Reset marginesów, które dokłada Flatsome */
.kr-ui h1, .kr-ui h2, .kr-ui h3, .kr-ui h4,
.kr-ui p, .kr-ui ul, .kr-ui ol, .kr-ui figure, .kr-ui table { margin: 0; }
.kr-ui img { max-width: 100%; height: auto; display: block; }
.kr-ui a { color: var(--kr-red); text-decoration: none; }
.kr-ui a:hover { text-decoration: underline; }
.kr-ui :focus-visible { outline: 2px solid var(--kr-red); outline-offset: 3px; }

/* --------------------------------------------------------------------------
   Pełna szerokość — sekcja wychodzi poza kontener Flatsome na całą stronę
   -------------------------------------------------------------------------- */
.kr-ui-bleed {
  width: 100vw;
  position: relative;
  left: 50%;
  margin-left: -50vw;
}
body { overflow-x: clip; } /* clip zamiast hidden, żeby nie psuć sticky headera */

/* --------------------------------------------------------------------------
   Typografia
   -------------------------------------------------------------------------- */
.kr-ui h1, .kr-ui .kr-ui-h1 {
  font-size: clamp(30px, 4.2vw, 46px);
  line-height: 1.12;
  font-weight: 800;
  color: var(--kr-black);
  letter-spacing: -0.02em;
}
.kr-ui h2, .kr-ui .kr-ui-h2 {
  font-size: clamp(24px, 2.8vw, 34px);
  line-height: 1.2;
  font-weight: 800;
  color: var(--kr-black);
  letter-spacing: -0.015em;
}
.kr-ui h3, .kr-ui .kr-ui-h3 {
  font-size: 19px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--kr-black);
}
.kr-ui p + p { margin-top: 1em; }
.kr-ui-lead { font-size: 18px; line-height: 1.6; color: #444; max-width: 68ch; }
.kr-ui-muted { color: var(--kr-gray-m); font-size: 14px; }
.kr-ui-prose { max-width: 72ch; }
.kr-ui-prose ul, .kr-ui-prose ol { padding-left: 1.3em; margin-top: .8em; }
.kr-ui-prose li + li { margin-top: .35em; }
.kr-ui-prose h3 { margin-top: 1.6em; margin-bottom: .5em; }

/* Nagłówek sekcji: tytuł + opcjonalny lead. Czerwona kreska = motyw marki */
.kr-ui-head { margin-bottom: 40px; max-width: 760px; }
.kr-ui-head h2 { position: relative; padding-top: 18px; }
.kr-ui-head h2::before {
  content: "";
  position: absolute; top: 0; left: 0;
  width: 48px; height: 4px; background: var(--kr-red);
}
.kr-ui-head .kr-ui-lead { margin-top: 14px; }
.kr-ui-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.kr-ui-head--center h2::before { left: 50%; transform: translateX(-50%); }
.kr-ui-head--center .kr-ui-lead { margin-left: auto; margin-right: auto; }

/* --------------------------------------------------------------------------
   Sekcje i kontener
   -------------------------------------------------------------------------- */
.kr-ui-section { padding: var(--kr-sec-y) 0; background: var(--kr-white); }
.kr-ui-section--gray { background: var(--kr-gray-l); }
.kr-ui-section--dark { background: var(--kr-black); color: #d6d6d6; }
.kr-ui-section--dark h2, .kr-ui-section--dark h3 { color: var(--kr-white); }
.kr-ui-section--dark .kr-ui-lead { color: #bdbdbd; }
.kr-ui-section--tight { padding: 40px 0; }
.kr-ui-wrap { max-width: var(--kr-max); margin: 0 auto; padding: 0 var(--kr-pad-x); }
.kr-ui-wrap--narrow { max-width: 860px; }

/* --------------------------------------------------------------------------
   Breadcrumb (jak na pozostałych podstronach)
   -------------------------------------------------------------------------- */
.kr-ui-bc { background: var(--kr-gray-l); border-bottom: 1px solid var(--kr-gray-b); font-size: 13px; }
.kr-ui-bc .kr-ui-wrap { padding-top: 12px; padding-bottom: 12px; }
.kr-ui-bc a { color: var(--kr-gray-m); }
.kr-ui-bc span { color: var(--kr-black); }
.kr-ui-bc a::after { content: "/"; margin: 0 8px; color: var(--kr-gray-b); }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.kr-ui-hero {
  position: relative;
  background: var(--kr-black);
  color: #d6d6d6;
  padding: 88px 0 80px;
  overflow: hidden;
}
.kr-ui-hero::after { /* czerwony pasek u dołu */
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 120px; height: 6px; background: var(--kr-red);
}
.kr-ui-hero h1 { color: var(--kr-white); max-width: 18ch; }
.kr-ui-hero .kr-ui-lead { color: #c9c9c9; margin-top: 18px; max-width: 58ch; }
.kr-ui-hero .kr-ui-btns { margin-top: 32px; }
.kr-ui-hero__tag {
  display: inline-block; margin-bottom: 18px;
  font-size: 14px; font-weight: 600; color: var(--kr-red);
}
/* Hero ze zdjęciem w tle: style="--kr-hero-img:url(...)" */
.kr-ui-hero--img {
  background:
    linear-gradient(90deg, rgba(10,10,10,.92) 0%, rgba(10,10,10,.75) 50%, rgba(10,10,10,.35) 100%),
    var(--kr-hero-img) center / cover no-repeat,
    var(--kr-black);
}
/* Jasny, niski hero (wariant podstron serwisu) */
.kr-ui-hero--light { background: var(--kr-gray-l); color: var(--kr-text); padding: 56px 0 52px; }
.kr-ui-hero--light h1 { color: var(--kr-black); }
.kr-ui-hero--light .kr-ui-lead { color: #444; }

/* --------------------------------------------------------------------------
   Przyciski
   -------------------------------------------------------------------------- */
.kr-ui-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.kr-ui-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 12px 28px;
  font-family: var(--kr-font); font-size: 14px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em; line-height: 1.2;
  border: 2px solid var(--kr-red); border-radius: 2px;
  background: var(--kr-red); color: var(--kr-white) !important;
  text-decoration: none !important; cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.kr-ui-btn:hover { background: var(--kr-red-d); border-color: var(--kr-red-d); }
.kr-ui-btn--outline { background: transparent; color: var(--kr-black) !important; border-color: var(--kr-black); }
.kr-ui-btn--outline:hover { background: var(--kr-black); color: var(--kr-white) !important; border-color: var(--kr-black); }
.kr-ui-section--dark .kr-ui-btn--outline,
.kr-ui-hero:not(.kr-ui-hero--light) .kr-ui-btn--outline,
.kr-ui-cta .kr-ui-btn--outline { color: var(--kr-white) !important; border-color: var(--kr-white); }
.kr-ui-section--dark .kr-ui-btn--outline:hover,
.kr-ui-hero:not(.kr-ui-hero--light) .kr-ui-btn--outline:hover,
.kr-ui-cta .kr-ui-btn--outline:hover { background: var(--kr-white); color: var(--kr-black) !important; }
.kr-ui-link { font-weight: 700; color: var(--kr-red); }

/* --------------------------------------------------------------------------
   Siatki
   -------------------------------------------------------------------------- */
.kr-ui-grid { display: grid; gap: 24px; }
.kr-ui-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.kr-ui-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.kr-ui-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* --------------------------------------------------------------------------
   Karty (korzyści, usługi, oferty)
   -------------------------------------------------------------------------- */
.kr-ui-card {
  background: var(--kr-white);
  border: 1px solid var(--kr-gray-b);
  border-top: 3px solid var(--kr-black);
  padding: 28px 26px;
  display: flex; flex-direction: column; gap: 10px;
}
.kr-ui-section--gray .kr-ui-card { border-color: var(--kr-gray-b); border-top-color: var(--kr-black); }
.kr-ui-card--accent { border-top-color: var(--kr-red); }
.kr-ui-card p { color: #555; font-size: 15px; }
.kr-ui-card .kr-ui-link { margin-top: auto; padding-top: 8px; }
.kr-ui-card__icon {
  width: 44px; height: 44px; display: grid; place-items: center;
  background: var(--kr-gray-l); color: var(--kr-red); margin-bottom: 6px;
}
.kr-ui-card__icon svg { width: 24px; height: 24px; }
a.kr-ui-card { color: inherit; text-decoration: none; transition: border-color .15s ease; }
a.kr-ui-card:hover { border-top-color: var(--kr-red); text-decoration: none; }

/* --------------------------------------------------------------------------
   Tekst + zdjęcie
   -------------------------------------------------------------------------- */
.kr-ui-split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.kr-ui-split--reverse .kr-ui-split__media { order: -1; }
.kr-ui-split__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.kr-ui-split__body h2 { margin-bottom: 16px; }
.kr-ui-split__body .kr-ui-btns { margin-top: 28px; }

/* --------------------------------------------------------------------------
   Lista z ptaszkami
   -------------------------------------------------------------------------- */
.kr-ui-checks { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 10px; }
.kr-ui-checks li { position: relative; padding-left: 30px; }
.kr-ui-checks li::before {
  content: ""; position: absolute; left: 2px; top: .45em;
  width: 12px; height: 7px;
  border-left: 3px solid var(--kr-red); border-bottom: 3px solid var(--kr-red);
  transform: rotate(-45deg);
}
.kr-ui-checks--2 { grid-template-columns: 1fr 1fr; column-gap: 32px; }

/* --------------------------------------------------------------------------
   Kroki procesu (tylko dla treści, która naprawdę jest sekwencją)
   -------------------------------------------------------------------------- */
.kr-ui-steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; counter-reset: krstep; }
.kr-ui-steps li {
  counter-increment: krstep;
  display: grid; grid-template-columns: 56px 1fr; gap: 20px;
  padding: 24px 0; border-top: 1px solid var(--kr-gray-b);
}
.kr-ui-steps li:last-child { border-bottom: 1px solid var(--kr-gray-b); }
.kr-ui-steps li::before {
  content: counter(krstep);
  width: 44px; height: 44px; display: grid; place-items: center;
  background: var(--kr-black); color: var(--kr-white);
  font-weight: 800; font-size: 18px;
}
.kr-ui-steps h3 { margin-bottom: 4px; }
.kr-ui-steps p { color: #555; }

/* --------------------------------------------------------------------------
   Statystyki
   -------------------------------------------------------------------------- */
.kr-ui-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-left: 1px solid var(--kr-gray-b); }
.kr-ui-stat { padding: 8px 24px; border-right: 1px solid var(--kr-gray-b); }
.kr-ui-stat strong { display: block; font-size: clamp(30px, 3.4vw, 42px); line-height: 1.1; font-weight: 800; color: var(--kr-red); white-space: nowrap; }
.kr-ui-stat span { display: block; margin-top: 6px; font-size: 14px; color: #555; }
.kr-ui-section--dark .kr-ui-stats, .kr-ui-section--dark .kr-ui-stat { border-color: #2a2a2a; }
.kr-ui-section--dark .kr-ui-stat span { color: #bdbdbd; }

/* --------------------------------------------------------------------------
   Wyróżniona informacja (szare tło, czerwona lewa ramka — jak blok adresu)
   -------------------------------------------------------------------------- */
.kr-ui-note {
  background: var(--kr-gray-l);
  border-left: 3px solid var(--kr-red);
  padding: 18px 22px;
}
.kr-ui-section--gray .kr-ui-note { background: var(--kr-white); }
.kr-ui-note strong { color: var(--kr-black); }

/* --------------------------------------------------------------------------
   Tabela (parametry, warianty, porównanie pakietów)
   -------------------------------------------------------------------------- */
.kr-ui-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--kr-gray-b); }
.kr-ui-table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 560px; }
.kr-ui-table th {
  background: var(--kr-black); color: var(--kr-white); text-align: left;
  font-weight: 700; padding: 14px 16px; font-size: 14px;
}
.kr-ui-table td { padding: 13px 16px; border-top: 1px solid var(--kr-gray-b); vertical-align: top; background: var(--kr-white); }
.kr-ui-table tr:nth-child(even) td { background: var(--kr-gray-l); }
.kr-ui-table .kr-ui-yes { color: var(--kr-red); font-weight: 800; }

/* --------------------------------------------------------------------------
   FAQ (natywny <details>, bez JavaScriptu)
   -------------------------------------------------------------------------- */
.kr-ui-faq { border-top: 1px solid var(--kr-gray-b); }
.kr-ui-faq details { border-bottom: 1px solid var(--kr-gray-b); }
.kr-ui-faq summary {
  list-style: none; cursor: pointer;
  padding: 20px 44px 20px 0; position: relative;
  font-weight: 700; color: var(--kr-black); font-size: 17px;
}
.kr-ui-faq summary::-webkit-details-marker { display: none; }
.kr-ui-faq summary::after {
  content: "+"; position: absolute; right: 6px; top: 50%;
  transform: translateY(-50%); font-size: 26px; font-weight: 400; color: var(--kr-red);
}
.kr-ui-faq details[open] summary::after { content: "–"; }
.kr-ui-faq details > div { padding: 0 0 22px; color: #555; max-width: 72ch; }

/* --------------------------------------------------------------------------
   Pasek CTA
   -------------------------------------------------------------------------- */
.kr-ui-cta { background: var(--kr-black); color: #cfcfcf; padding: 56px 0; border-top: 6px solid var(--kr-red); }
.kr-ui-cta .kr-ui-wrap { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.kr-ui-cta h2 { color: var(--kr-white); font-size: clamp(22px, 2.4vw, 30px); }
.kr-ui-cta p { margin-top: 8px; max-width: 60ch; }

/* --------------------------------------------------------------------------
   Kontakt (karty z osobą / działem)
   -------------------------------------------------------------------------- */
.kr-ui-contact { border: 1px solid var(--kr-gray-b); padding: 24px; background: var(--kr-white); }
.kr-ui-contact h3 { margin-bottom: 8px; }
.kr-ui-contact a { display: block; font-weight: 600; margin-top: 4px; }

/* --------------------------------------------------------------------------
   Loga partnerów
   -------------------------------------------------------------------------- */
.kr-ui-logos { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1px; background: var(--kr-gray-b); border: 1px solid var(--kr-gray-b); }
.kr-ui-logos a, .kr-ui-logos div { background: var(--kr-white); display: grid; place-items: center; padding: 22px; min-height: 96px; }
.kr-ui-logos img { max-height: 44px; width: auto; filter: grayscale(1); opacity: .8; transition: filter .15s ease, opacity .15s ease; }
.kr-ui-logos a:hover img { filter: none; opacity: 1; }

/* --------------------------------------------------------------------------
   Odstępy pomocnicze
   -------------------------------------------------------------------------- */
.kr-ui-mt-s { margin-top: 16px !important; }
.kr-ui-mt-m { margin-top: 32px !important; }
.kr-ui-mt-l { margin-top: 56px !important; }
.kr-ui-center { text-align: center; }

/* --------------------------------------------------------------------------
   RWD
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .kr-ui-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kr-ui-logos { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 849px) {
  .kr-ui { --kr-pad-x: 20px; --kr-sec-y: 52px; }
  .kr-ui-grid--2, .kr-ui-grid--3 { grid-template-columns: 1fr; }
  .kr-ui-split { grid-template-columns: 1fr; gap: 28px; }
  .kr-ui-split--reverse .kr-ui-split__media { order: 0; }
  .kr-ui-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 24px; }
  .kr-ui-checks--2 { grid-template-columns: 1fr; }
  .kr-ui-hero { padding: 60px 0 56px; }
  .kr-ui-cta .kr-ui-wrap { flex-direction: column; align-items: flex-start; }
  .kr-ui-logos { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 549px) {
  .kr-ui-grid--4 { grid-template-columns: 1fr; }
  .kr-ui-btns .kr-ui-btn { width: 100%; }
  .kr-ui-logos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (prefers-reduced-motion: reduce) {
  .kr-ui * { transition: none !important; }
}