/* ============================================================
   chrome.css - pasek menu i stopka, wspolne dla WSZYSTKICH stron
   serwisu (strona glowna PL/EN, statut, regulamin, 404, strony
   podziekowania). Jedno zrodlo prawdy: nie kopiuj tych regul do
   arkuszy poszczegolnych stron.

   Zasada paska, identyczna wszedzie: na samej gorze strony jest
   przezroczysty i bez sygnetu; dopiero przewiniecie o 80 px
   wlacza granatowe tlo, sygnet, czerwona kreske i cien.
   Klase .topbar--solid ustawia skrypt w chrome.js.

   Laduj PO colors_and_type.css (korzysta z jego tokenow).
   ============================================================ */

/* ------------------------------ SKIP LINK ------------------------------ */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--white); color: var(--navy-700);
  font-family: var(--font-ui); font-size: var(--text-sm); font-weight: var(--weight-bold);
  padding: var(--space-3) var(--space-5); border-radius: 0 0 var(--radius-md) 0;
}
.skip-link:focus { left: 0; }

/* -------------------------------- TOPBAR ------------------------------- */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: transparent;
  border-bottom: 2px solid transparent;
  transition: background var(--dur-slow) var(--ease-standard),
              border-color var(--dur-slow) var(--ease-standard),
              box-shadow var(--dur-slow) var(--ease-standard);
}
.topbar__inner {
  max-width: 1080px; margin: 0 auto; padding: 0 var(--space-5);
  height: 68px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  gap: var(--space-5);
}
.topbar__brand {
  display: flex; align-items: center; justify-self: start;
  opacity: 0; visibility: hidden; transform: translateY(-4px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out),
              visibility var(--dur-slow);
}
.topbar__brand img { height: 36px; width: auto; display: block; }
.topbar__nav { display: flex; align-items: center; justify-self: center; gap: var(--space-6); }
.topbar__end { display: flex; align-items: center; justify-self: end; gap: var(--space-3); }

.topbar__link {
  font-family: var(--font-ui); font-size: var(--text-xs); font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-caps); text-transform: uppercase;
  color: var(--white); text-decoration: none; white-space: nowrap;
  padding: var(--space-2) 0; position: relative;
  transition: color var(--dur-base) var(--ease-standard);
}
.topbar__link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--red-600); transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-base) var(--ease-standard);
}
.topbar__link:hover::after, .topbar__link:focus-visible::after { transform: scaleX(1); }
.topbar__link[aria-current]::after { transform: scaleX(1); background: var(--navy-300); }

.topbar__lang {
  font-family: var(--font-ui); font-size: var(--text-xs); font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-caps); text-transform: uppercase;
  color: var(--navy-200); text-decoration: none;
  border: 1px solid var(--navy-600); border-radius: var(--radius-btn-sm);
  padding: 5px 12px; line-height: 1;
  transition: color var(--dur-base) var(--ease-standard), border-color var(--dur-base) var(--ease-standard);
}
.topbar__lang:hover { color: var(--white); border-color: var(--navy-400); }

.topbar__toggle {
  display: none; width: 42px; height: 42px; margin-right: -8px;
  align-items: center; justify-content: center;
  background: none; border: 0; padding: 0; cursor: pointer; color: var(--white);
}
.topbar__toggle span {
  display: block; position: relative; width: 22px; height: 2px; background: currentColor;
  transition: background var(--dur-fast) var(--ease-standard);
}
.topbar__toggle span::before, .topbar__toggle span::after {
  content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: currentColor;
  transition: transform var(--dur-base) var(--ease-standard), top var(--dur-base) var(--ease-standard);
}
.topbar__toggle span::before { top: -7px; }
.topbar__toggle span::after { top: 7px; }

/* Pages that start on a light background (404, thank-you) declare
   na pasku data-start="solid" - wtedy jest pelny od pierwszego piksela.
   Strony z ciemnym hero (glowna, statut, regulamin) nie ustawiaja nic. */

/* state after scrolling (and while the mobile menu is open) */
.topbar--solid, .topbar.is-open, .topbar[data-start="solid"] {
  background: var(--granat);
  box-shadow: 0 8px 24px rgba(0, 40, 104, 0.30);
}
.topbar--solid, .topbar[data-start="solid"] { border-bottom-color: var(--czerwien); }
.topbar--solid .topbar__brand,
.topbar.is-open .topbar__brand,
.topbar[data-start="solid"] .topbar__brand {
  opacity: 1; visibility: visible; transform: none;
}

@media (max-width: 860px) {
  .topbar__inner { height: 60px; grid-template-columns: auto 1fr; gap: var(--space-4); }
  .topbar__brand img { height: 30px; }
  .topbar__toggle { display: flex; }
  .topbar__end { grid-column: 2; }
  .topbar__nav {
    position: fixed; top: 60px; left: 0; right: 0; bottom: auto;
    width: auto; justify-self: stretch;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--granat);
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
    padding: var(--space-3) var(--space-5) var(--space-6);
    transform: translateY(-8px); opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), visibility var(--dur-base);
    max-height: calc(100dvh - 60px); overflow-y: auto;
  }
  .topbar__nav.is-open { transform: none; opacity: 1; visibility: visible; pointer-events: auto; }
  .topbar__link {
    font-size: var(--text-sm); padding: var(--space-4) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .topbar__link::after { display: none; }
  .topbar__link[aria-current] { color: var(--navy-300); }
  .topbar.is-open .topbar__toggle span { background: transparent; }
  .topbar.is-open .topbar__toggle span::before { top: 0; transform: rotate(45deg); }
  .topbar.is-open .topbar__toggle span::after { top: 0; transform: rotate(-45deg); }
}

/* -------------------------------- FOOTER ------------------------------- */
.footer {
  background: var(--granat);
  color: var(--white);
  border-top: 3px solid var(--czerwien);
  padding: var(--space-9) 0 var(--space-6);
}
.footer .wrap { max-width: 1080px; margin: 0 auto; padding: 0 var(--space-5); }
.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}
.footer__brand img { width: 300px; max-width: 100%; height: auto; display: block; margin-bottom: var(--space-5); }
.footer__brand p {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: var(--leading-loose);
  color: var(--navy-200);
  margin: 0;
  max-width: 34ch;
}
.footer__col h4 {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--navy-300);
  margin: 0 0 var(--space-4);
}
.footer__col p,
.footer__col address {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-style: normal;
  line-height: var(--leading-loose);
  color: var(--white);
  margin: 0;
}
.footer__col a {
  color: var(--white);
  text-decoration: none;
  transition: color var(--dur-base) var(--ease-standard);
}
.footer__col a:hover { color: var(--red-400); text-decoration: underline; }
.ade { display: block; color: var(--navy-200); }
.ade b { color: var(--white); font-weight: var(--weight-bold); font-family: var(--font-ui); letter-spacing: 0.01em; }
.reg { color: var(--navy-200); }
.reg b { color: var(--white); font-weight: var(--weight-bold); }
.reg-sep { display: block; height: 1px; width: 160px; max-width: 100%; border: 0; background: rgba(255, 255, 255, 0.18); margin: var(--space-3) 0; }

.social { display: flex; gap: var(--space-3); margin-top: var(--space-5); }
.social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-md);
  color: var(--navy-200);
  transition: color var(--dur-base) var(--ease-standard),
              border-color var(--dur-base) var(--ease-standard),
              background var(--dur-base) var(--ease-standard);
}
.social a:hover { color: var(--white); border-color: var(--white); background: rgba(255, 255, 255, 0.08); }

.footer__bottom {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  padding-top: var(--space-6);
}
.footer__bottom p {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--navy-300);
  margin: 0;
}
.footer__docs a {
  color: var(--navy-200);
  text-decoration: none;
  transition: color var(--dur-base) var(--ease-standard);
}
.footer__docs a:hover { color: var(--white); text-decoration: underline; }

@media (max-width: 860px) {
  .footer__top { grid-template-columns: 1fr; gap: var(--space-7); }
}

@media (prefers-reduced-motion: reduce) {
  .topbar, .topbar__brand, .topbar__nav, .topbar__link::after, .topbar__toggle span,
  .topbar__toggle span::before, .topbar__toggle span::after { transition: none; }
}