/* Kafle realizacji (Kacper 07.10.2026): strona glowna (sekcja .real) i podstrona /realizacje/. Dane i HTML: inc/realizacje.php.
   Kafel: przyciemnione tlo, samo logo klienta na gorze, okno przegladarki ze zrzutem strony (po najechaniu przewija sie do dolu). */
.rk-siatka { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin-top: clamp(32px, 4vw, 52px); }
.rk { position: relative; isolation: isolate; display: flex; flex-direction: column; align-items: center; aspect-ratio: 1 / 1; overflow: hidden; padding: 10% 0 0; background: #0b0f1a; color: #fff; container-type: inline-size; } /* rozmiary dzieci w cqw (wzgledem kafla); wlasny padding w % (cqw na samym kontenerze liczy sie od ekranu) */
.rk__tlo { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2, .7, .2, 1); }
.rk::before { content: ""; position: absolute; z-index: -1; inset: 0; background: rgba(8, 11, 20, .62); transition: background-color .4s; }
.rk:hover .rk__tlo { transform: scale(1.06); }
.rk:hover::before { background: rgba(8, 11, 20, .5); }
.rk__logo { display: flex; align-items: center; justify-content: center; height: 24cqw; } /* 07.10: loga wieksze i nizej */
.rk__logo img { display: block; width: auto; max-width: 76%; height: 14cqw; object-fit: contain; }
.rk__logo--kw img { height: 24cqw; } /* loga kwadratowe albo z tlem (Polo, Nowa Staropolska, Wertek) wyzej, zeby nie ginely */
/* okno przegladarki przy dolnej krawedzi, wysuwa sie lekko po najechaniu */
.rk__okno { position: absolute; left: 11%; right: 11%; bottom: 8cqw; display: flex; flex-direction: column; overflow: hidden; border-radius: 10px; background: #fff; box-shadow: 0 18px 44px rgba(0, 0, 0, .45); transform: translateY(0); /* cale okno z odstepem od dolu (Kacper 07.10) */ transition: transform .5s cubic-bezier(.2, .7, .2, 1); }
.rk:hover .rk__okno { transform: translateY(-4px); }
.rk__pasek { display: flex; flex: none; align-items: center; gap: 3px; height: 14px; padding: 0 7px; background: #eef0f4; } /* maly pasek, zeby strona byla glowna (Kacper 07.10) */
.rk__pasek i { width: 4px; height: 4px; border-radius: 50%; background: #c9ced8; }
.rk__pasek span { flex: 1; max-width: 60%; margin-left: 6px; padding: 0 6px; border-radius: 3px; background: #fff; font-size: 7.5px; line-height: 1.3; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rk__ekran { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; }
.rk__ekran img { position: absolute; top: 0; left: 0; width: 100%; height: auto; transform: translateY(0); transition: top var(--czas, 8s) cubic-bezier(.45, 0, .55, 1), transform var(--czas, 8s) cubic-bezier(.45, 0, .55, 1); }
.rk:hover .rk__ekran img { top: 100%; transform: translateY(-100%); }
/* osmy kafel: zaproszenie, tlo jak hero */
.rk--cta { justify-content: center; align-items: flex-start; padding: 28px; background: linear-gradient(165deg, #060b24 0%, #0d1b55 55%, #1a37a6 120%); }
.rk--cta::before { display: none; }
.rk__cta-t { font-family: 'Fraunces', Georgia, serif; font-variation-settings: 'opsz' 40; font-size: clamp(26px, 2.2vw, 34px); font-weight: 300; line-height: 1.1; letter-spacing: -0.01em; }
.rk__cta-p { margin-top: 14px; font-size: 14.5px; line-height: 1.55; color: rgba(255, 255, 255, .72); }
.rk__cta-btn { margin-top: 26px; background: #fff; color: var(--ink); }
.rk--cta:hover .rk__cta-btn { background: #eef3ff; }
.rk__logo b { font-size: 5.6cqw; font-weight: 700; letter-spacing: .02em; }
/* loga w oryginalnych kolorach; czarne/szare dostaja biala wersje juz w pliku (Kacper 07.10) */
@media (max-width: 1100px) {
  .rk-siatka { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .rk-siatka { grid-template-columns: minmax(0, 1fr); }
  /* strona glowna na telefonie: kafle przewijane palcem */
  .real .rk-siatka { display: flex; gap: 0; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .real .rk-siatka::-webkit-scrollbar { display: none; }
  .real .rk { flex: none; width: 78vw; scroll-snap-align: start; }
}
@media (prefers-reduced-motion: reduce) { .rk__tlo, .rk__okno, .rk__ekran img { transition: none; } }
/* podstrona /realizacje/ */
.rhero .hero25__in { padding-bottom: clamp(56px, 8vh, 96px); }
.rall { padding-top: 0; }
.rall .rk-siatka { margin-top: 0; }
.rhero__btn { background: #fff; color: var(--ink); }
.rhero__btn:hover { background: #e8eeff; }