/* ═══════════════════════════════════════════════════════════════════
   PASEK NAWIGACYJNY — wspólny dla wszystkich stron marketingowych
   (index, uslugi, systemy, kontakt, promptscore, polityki, 404).

   Desktop: pływająca kapsuła nad treścią, linki we wspólnej „szynie",
   aktywna strona jako wypełniona pigułka.
   Mobile:  ta sama kapsuła + hamburger, menu na CAŁY ekran (ciemne,
   wyśrodkowane) z dużym CTA i ikonami social na dole.

   Prefiks `.mnav` jest celowo inny niż stary `.nav` — dzięki temu
   przebudowa nie kolidowała z resztą stylów przy wdrażaniu.

   Zmienne (--red, --charcoal, --white, --radius-pill, --transition)
   pochodzą z :root każdej strony; poniżej są wartości zapasowe, żeby
   plik działał także tam, gdzie któraś zmienna nie istnieje.
   ═══════════════════════════════════════════════════════════════════ */

.mnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 14px 22px 0;
  pointer-events: none; /* klikalna jest tylko kapsuła, nie pas dookoła */
}
.mnav__bar {
  pointer-events: auto;
  max-width: 1240px;
  margin: 0 auto;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 10px 0 24px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(26px) saturate(1.8);
  -webkit-backdrop-filter: blur(26px) saturate(1.8);
  border: 1px solid rgba(10, 10, 10, 0.07);
  border-radius: var(--radius-pill, 100px);
  box-shadow: 0 12px 34px rgba(10, 10, 10, 0.14);
  transition: box-shadow var(--transition, .35s ease), background var(--transition, .35s ease);
}
.mnav.scrolled .mnav__bar {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 14px 40px rgba(10, 10, 10, 0.18);
}

/* ── Logo ───────────────────────────────────────────────────────── */
.mnav__logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
.mnav__logo img {
  height: 30px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: opacity var(--transition, .35s ease);
}
.mnav__logo:hover img { opacity: 0.75; }

/* ── Szyna linków (desktop) ─────────────────────────────────────── */
.mnav__rail {
  display: flex;
  align-items: center;
  gap: 3px;
  margin: 0 auto;
  padding: 4px;
  background: rgba(10, 10, 10, 0.045);
  border-radius: var(--radius-pill, 100px);
}
.mnav__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  border-radius: var(--radius-pill, 100px);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(26, 26, 26, 0.55);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s, background .2s;
}
.mnav__link:hover { color: rgba(26, 26, 26, 0.92); }
.mnav__link.is-active {
  background: var(--charcoal, #1A1A1A);
  color: #fff;
}
.mnav__badge {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.44rem;
  letter-spacing: 0.14em;
  padding: 2px 7px;
  border-radius: 100px;
  background: rgba(238, 49, 55, 0.12);
  color: var(--red, #EE3137);
  border: 1px solid rgba(238, 49, 55, 0.25);
}
.mnav__link.is-active .mnav__badge {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  border-color: transparent;
}

/* ── CTA ────────────────────────────────────────────────────────── */
.mnav__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  background: var(--red, #EE3137);
  color: #fff !important;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 13px 24px;
  border-radius: var(--radius-pill, 100px);
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(238, 49, 55, 0.3);
  transition: transform var(--transition, .35s ease), box-shadow var(--transition, .35s ease), background var(--transition, .35s ease);
}
.mnav__cta:hover {
  background: #d4262b;
  transform: translateY(-1px);
  box-shadow: 0 8px 26px rgba(238, 49, 55, 0.46);
}

/* ── Hamburger (tylko mobile) ───────────────────────────────────── */
.mnav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 50%;
}
.mnav__burger span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--charcoal, #1A1A1A);
  transition: transform var(--transition, .35s ease), opacity .2s;
}


/* ═══ MENU PEŁNOEKRANOWE (mobile) ═══════════════════════════════ */
.mnav-sheet {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  flex-direction: column;
  background: linear-gradient(165deg, #141517 0%, #0A0A0A 100%);
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.mnav-sheet.is-open { opacity: 1; visibility: visible; }
.mnav-sheet__top {
  display: flex;
  align-items: center;
  height: 78px;
  padding: 0 26px;
  flex-shrink: 0;
}
.mnav-sheet__top .mnav__logo img { filter: brightness(0) invert(1); }
.mnav-sheet__close {
  margin-left: auto;
  width: 44px;
  height: 44px;
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  color: #fff;
}
.mnav-sheet__close::before,
.mnav-sheet__close::after {
  content: '';
  position: absolute;
  left: 12px; right: 12px; top: 21px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}
.mnav-sheet__close::before { transform: rotate(45deg); }
.mnav-sheet__close::after  { transform: rotate(-45deg); }

.mnav-sheet__links {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  padding: 10px 24px;
  text-align: center;
  overflow-y: auto;
}
.mnav-sheet__links a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 6px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  transition: color .2s;
}
.mnav-sheet__links a:hover { color: #fff; }
.mnav-sheet__links a.is-active { color: #fff; }
.mnav-sheet__links a.is-active::after {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red, #EE3137);
}

.mnav-sheet__foot {
  flex-shrink: 0;
  padding: 18px 26px calc(28px + env(safe-area-inset-bottom, 0px));
}
.mnav-sheet__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: var(--red, #EE3137);
  color: #fff !important;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 18px;
  border-radius: var(--radius-pill, 100px);
  text-decoration: none;
  box-shadow: 0 10px 26px rgba(238, 49, 55, 0.36);
}
.mnav-sheet__social {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 18px;
}
.mnav-sheet__social a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  transition: background .2s;
}
.mnav-sheet__social a:hover { background: rgba(255, 255, 255, 0.2); }
.mnav-sheet__social svg { width: 18px; height: 18px; }

/* Blokada przewijania tła, gdy menu jest otwarte */
body.mnav-locked { overflow: hidden; }

/* ═══ PRZEŁĄCZENIE NA MOBILE ════════════════════════════════════ */
@media (max-width: 1080px) {
  .mnav { padding: 10px 14px 0; }
  .mnav__bar { height: 58px; padding: 0 8px 0 18px; gap: 10px; }
  .mnav__rail, .mnav__cta { display: none; }
  .mnav__burger { display: flex; }
  .mnav__logo img { height: 26px; }
}
@media (max-width: 380px) {
  .mnav-sheet__links a { font-size: 1.35rem; }
}

/* Użytkownicy z ograniczoną animacją: bez przejść */
@media (prefers-reduced-motion: reduce) {
  .mnav__bar, .mnav__cta, .mnav-sheet, .mnav__burger span { transition: none; }
}