/* =========================================
   HEADER DOMURAT – tylko style nagłówka
   ========================================= */

/* Podstawowy wygląd nagłówka */
.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;

  background-color: transparent;
  border-bottom: 1px solid transparent;
  transform: translateY(0);

  transition:
    transform 0.22s ease-out,
    background-color 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease,
    color 0.25s ease;
}

/* Header schowany przy scrollu w dół */
.site-header--hidden {
  transform: translateY(-100%);
  box-shadow: none;
}

/* Na hero – nagłówek transparentny, tekst jaśniejszy */
.site-header--transparent {
  background-color: transparent;
  border-color: transparent;
  color: #f9fafb;
}

/* Po scrollu – biały pasek z cieniem */
.site-header--solid {
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(18px);
  border-color: rgba(148, 163, 184, 0.35);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
  color: #0f172a;
}

/* Wnętrze nagłówka (logo + menu + przyciski) */
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.8rem;
  padding-block: 0.85rem;
}

/* Na węższych ekranach trochę ciaśniej */
@media (max-width: 960px) {
  .header-inner {
    padding-block: 0.75rem;
  }
}

/* =========================================
   GÓRNY PASEK: KONTAKT + JĘZYK
   ========================================= */

.topbar {
  font-size: 0.8rem;
  padding-block: 0.4rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

/* Topbar na hero – ciemny granat */
/* Topbar na hero – całkowicie przezroczysty */
.site-header--transparent .topbar {
  background-color: transparent;
  color: #f9fafb;
  border-bottom-color: transparent; /* bez kreski na dole */
}

/* Zapasowo – jeśli gdzieś używasz .downbar */
.downbar {
  background-color: transparent;
}


/* Topbar po scrollu – jasne tło */
.site-header--solid .topbar {
  background-color: rgba(248, 250, 252, 0.98);
  color: #0f172a;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.topbar-contacts {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  flex-wrap: wrap;
}

/* Ikonki w topbarze (telefon + mail) */
.topbar-link--phone::before,
.topbar-link--email::before {
  display: inline-block;
  margin-right: 0.4rem;
  font-size: 0.95em;
  line-height: 1;
}

.topbar-link--phone::before {
  content: "☎";
}

.topbar-link--email::before {
  content: "✉";
}

/* Języki – flagi */
/* Kontener na flagi językowe */
.topbar-lang {
  display: flex;
  align-items: center;
  justify-content: flex-end;  /* trzyma je przy prawej krawędzi */
  gap: 0.35rem;
}


.lang-flag {
  border: none;
  padding: 0;
  margin: 0;
  background: transparent;
  cursor: pointer;
  border-radius: 999px;
  width: 26px;
  height: 26px;
  overflow: hidden;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease,
    opacity 0.15s ease;
}

.lang-flag img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.lang-flag:hover {
  transform: translateY(-1px);
  opacity: 0.95;
}

/* Aktywny język – obwódka */
.lang-flag.is-active {
  box-shadow: 0 0 0 2px #0ea5e9;
}

/* Po scrollu obwódka ciemniejsza */
.site-header--solid .lang-flag.is-active {
  box-shadow: 0 0 0 2px #0f172a;
}

@media (max-width: 720px) {
  .topbar-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-contacts {
    width: 100%;
    justify-content: flex-start;
  }

  .topbar-lang {
    width: 100%;
    justify-content: flex-start;
  }
}

/* =========================================
   LOGO
   ========================================= */

.header-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.logo-mark {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: inherit;
}

.logo-text {
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1;
  transform: translateY(-1px);
  transition: transform 180ms ease, color 180ms ease;
}

.logo-text:hover {
  transform: translateY(-1px) scale(1.06);
}

/* =========================================
   NAWIGACJA
   ========================================= */

.header-nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 2.2rem;
  flex: 1 1 auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

/* pojedyncza pozycja */
.nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

/* link bazowy */
.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-block: 0.25rem;
  padding-inline: 0.2rem;
  white-space: nowrap;

  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.9;
}

.nav-link:hover {
  opacity: 1;
}

/* delikatna linia pod aktywnym/hov */
.nav-link::after {
  content: "";
  position: absolute;
  inset-inline: 20%;
  inset-block-end: -0.32rem;
  height: 2px;
  border-radius: 999px;
  background: #0ea5e9;
  transform-origin: center;
  transform: scaleX(0);
  opacity: 0;
  transition:
    transform 0.18s ease-out,
    opacity 0.18s ease-out;
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
  opacity: 1;
}

/* Oferta – link z chevronem */
.nav-link--has-dropdown {
  padding-right: 1.4rem;
}

.nav-link__chevron {
  display: inline-block;
  margin-left: 0.3rem;
  width: 0.55rem;
  height: 0.55rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  transform-origin: center;
  transition: transform 0.18s ease;
}

/* Dropdown OFERTA */
.nav-dropdown {
  position: absolute;
  inset-block-start: calc(100% + 0.4rem);
  inset-inline-start: 0;
  min-width: 230px;
  padding: 0.6rem;

  border-radius: 0.9rem;
  background-color: #ffffff;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.16);
  border: 1px solid rgba(148, 163, 184, 0.25);

  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition:
    opacity 0.16s ease-out,
    transform 0.16s ease-out;
  z-index: 60;
}

.nav-dropdown-link {
  display: block;
  font-size: 0.86rem;
  padding: 0.45rem 0.6rem;
  border-radius: 0.55rem;
  color: #0f172a;
  text-decoration: none;
  white-space: nowrap;
}

.nav-dropdown-link:hover {
  background-color: #f1f5f9;
  color: #0ea5e9;
}

/* pokazanie dropdowna */
.nav-item--has-dropdown:hover .nav-dropdown,
.nav-item--has-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.nav-item--has-dropdown:hover .nav-link__chevron,
.nav-item--has-dropdown:focus-within .nav-link__chevron {
  transform: rotate(225deg) translateY(1px);
}

/* =========================================
   PRAWA STRONA: CTA + RAPORT
   ========================================= */

.header-right {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-shrink: 0;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.header-cta .btn {
  white-space: nowrap;
  padding-inline: 1.1rem 1.2rem;
}

/* W headerze OUTLINE zawsze czerwony */
.site-header .header-cta .btn-outline {
  border-color: var(--color-accent, #dc2626);
  color: var(--color-accent, #dc2626);
  background-color: #ffffff;
}

.site-header .header-cta .btn-outline:hover {
  background-color: var(--color-accent, #dc2626);
  color: #ffffff;
}

.header-report-btn {
  white-space: nowrap;
}

/* =========================================
   HAMBURGER (MOBILE)
   ========================================= */

.nav-toggle {
  display: none;
  border: none;
  background: transparent;
  padding: 0.35rem;
  cursor: pointer;
  color: inherit;
  border-radius: 999px;
  transition:
    background-color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.16s ease;
}

.nav-toggle:hover {
  background-color: rgba(148, 163, 184, 0.16);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.28);
  transform: translateY(-1px);
}

/* Pudełko z trzema kreskami */
.nav-toggle__box {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 24px;
  height: 20px;
}

.nav-toggle__bar {
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background-color: currentColor;
  transition:
    transform 0.18s ease,
    opacity 0.18s ease;
}

/* Animacja w X, gdy menu otwarte */
.site-header--menu-open .nav-toggle__bar--top {
  transform: translateY(6px) rotate(45deg);
}

.site-header--menu-open .nav-toggle__bar--middle {
  opacity: 0;
}

.site-header--menu-open .nav-toggle__bar--bottom {
  transform: translateY(-6px) rotate(-45deg);
}
/* =========================================
   RWD – NAWIGACJA
   ========================================= */

@media (max-width: 960px) {
  .header-nav-wrapper {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    display: none;

    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.9rem 1.25rem 1.25rem;
    background-color: rgba(15, 23, 42, 0.98); /* ciemny granat zamiast białego */
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.8);
    color: #f9fafb;
  }

  .header-nav-wrapper.is-open {
    display: flex;
  }

  .main-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .nav-item {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-dropdown {
    position: static;
    margin-top: 0.25rem;
    box-shadow: none;
    border-radius: 0.6rem;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    width: 100%;
  }

  .nav-dropdown-link {
    width: 100%;
  }

  .header-right {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .header-cta .btn {
    width: auto;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}

@media (max-width: 540px) {
  .header-nav-wrapper {
    padding-inline: 1rem;
  }

  .header-right {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-cta .btn {
    width: 100%;
    justify-content: center;
  }
}
/* Gdy menu mobilne otwarte – blokada scrolla body */
body.is-nav-open {
  overflow: hidden;
}

/* Lepsze tło menu na hero (gdy header jest transparentny) */
@media (max-width: 960px) {
  .site-header--transparent .header-nav-wrapper {
    background-color: rgba(15, 23, 42, 0.98);
    color: #f9fafb;
  }

  .site-header--transparent .nav-link::after {
    background: #38bdf8;
  }

  .site-header--transparent .nav-dropdown {
    background-color: transparent;
    border-color: rgba(148, 163, 184, 0.45);
    box-shadow: none;
  }

  .site-header--transparent .nav-dropdown-link {
    color: #e5e7eb;
  }

  .site-header--transparent .nav-dropdown-link:hover {
    background-color: rgba(30, 64, 175, 0.9);
    color: #bae6fd;
  }
}
/* =========================================
   MOBILE: cały header granatowy
   ========================================= */
@media (max-width: 960px) {

  /* Pasek nagłówka (topbar + logo) */
  .site-header,
  .site-header.site-header--transparent,
  .site-header.site-header--solid {
    background-color: rgb(22, 38, 77); /* granat DOMURAT */
    color: #f9fafb;
    border-bottom: 1px solid rgba(15, 23, 42, 0.7);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.5);
  }

  /* Topbar stapia się z headerem */
  .topbar,
  .site-header--transparent .topbar,
  .site-header--solid .topbar {
    background-color: transparent;
    color: inherit;
    border-bottom-color: rgba(15, 23, 42, 0.7);
  }

  /* Wnętrze z logo nie ma białego tła */
  .header-inner {
    background-color: transparent;
  }

  /* Trochę jaśniejszy napis DOMURAT */
  .logo-text {
    color: #e5e7eb;
  }
}
/* =========================================
   MOBILE NAV: menu nie może przykrywać topbara/logo
   ========================================= */

@media (max-width: 960px){
  .site-header{
    z-index: 2000;     /* pewny priorytet nad hero */
    isolation: isolate; /* własny kontekst warstw */
  }

  .topbar,
  .header-inner{
    position: relative;
    z-index: 3; /* zawsze nad panelem menu */
  }

  .header-nav-wrapper{
    top: 100% !important;  /* start pod CAŁYM headerem */
    z-index: 2;            /* nad treścią strony, ale pod topbar/logo */
    max-height: calc(100dvh - 10rem);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
}