.aion-premium-header {
  --aph-ink: #121212;
  --aph-muted: #5f6670;
  --aph-accent: #1a56db;
  --aph-paper: #fff;
  --aph-line: rgba(17, 24, 39, 0.1);
  --aph-shadow: 0 14px 38px rgba(18, 28, 45, 0.1);
  --aph-font: var(--e-global-typography-text-font-family, Inter, system-ui, -apple-system, "Segoe UI", sans-serif);
  position: relative;
  z-index: 9990;
  width: 100%;
  color: var(--aph-ink);
  background: var(--aph-paper);
  font-family: var(--aph-font);
  -webkit-font-smoothing: antialiased;
}

.aion-premium-header,
.aion-premium-header * {
  box-sizing: border-box;
}

.aph-brand-row {
  display: flex;
  min-height: 112px;
  align-items: center;
  justify-content: center;
  padding: 24px 24px 15px;
  background: var(--aph-paper);
}

.aph-brand-link {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  color: var(--aph-ink);
  text-decoration: none;
}

.aph-logo {
  display: block;
  height: auto !important;
  object-fit: contain;
}

.aph-logo-large {
  width: 320px !important;
  max-width: min(320px, 60vw) !important;
  max-height: 76px !important;
}

.aph-brand-text {
  font-family: var(--e-global-typography-primary-font-family, Georgia, serif);
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.aph-navigation-bar {
  position: relative;
  width: 100%;
  border-bottom: 1px solid var(--aph-line);
  background: rgba(255, 255, 255, 0.97);
}

.aph-navigation-inner {
  width: min(1920px, 100%);
  min-height: 62px;
  margin: 0 auto;
  padding: 0 34px;
}

.aph-navigation-cluster {
  display: flex;
  width: 100%;
  max-width: 100%;
  min-height: 62px;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.aph-compact-brand {
  display: none;
  flex: 0 0 auto;
  margin-right: 38px;
}

.aph-logo-compact {
  width: 170px !important;
  max-width: 170px !important;
  max-height: 52px !important;
}

.aph-nav,
.aph-nav ul {
  margin: 0;
  padding: 0;
}

.aph-nav {
  min-width: 0;
  flex: 1 1 auto;
}

.aion-premium-header .aph-header-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 12px;
  margin-left: 24px;
  position: relative;
  z-index: 100002;
}
.aion-premium-header .aph-cart-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  color: var(--aph-ink);
  border-radius: 8px;
  text-decoration: none;
}
.aion-premium-header .aph-cart-link:hover { color: var(--aph-accent); background: rgba(26,86,219,.06); }
.aion-premium-header .aph-cart-link:focus-visible { outline: 2px solid var(--aph-accent); outline-offset: 3px; }
.aion-premium-header .aph-cart-link svg { display: block; width: 24px; height: 24px; }
.aion-premium-header .aph-cart-count {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 19px;
  height: 19px;
  padding: 0 4px;
  background: var(--aph-accent);
  color: white;
  border-radius: 20px;
  font: 600 11px/1 var(--aph-font);
}

.aph-menu {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  list-style: none;
}

.aph-menu li {
  list-style: none;
  margin: 0;
}

.aph-menu > li {
  position: relative;
  display: flex;
  align-items: stretch;
}

.aph-menu a {
  position: relative;
  display: flex;
  min-height: 62px;
  align-items: center;
  padding: 0 18px;
  color: var(--aph-ink);
  font-family: var(--aph-font);
  font-size: clamp(0.79rem, 0.9vw, 0.93rem);
  font-weight: 500;
  line-height: 1.3;
  overflow-wrap: anywhere;
  text-decoration: none;
  white-space: nowrap;
  transition: color 180ms ease;
}

.aph-menu > li > a::after {
  position: absolute;
  right: 18px;
  bottom: 0;
  left: 18px;
  height: 2px;
  content: "";
  background: var(--aph-accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 220ms ease;
}

.aph-menu > .menu-item-has-children > a {
  padding-right: 34px;
}

.aph-menu > .menu-item-has-children > a::before {
  position: absolute;
  top: 50%;
  right: 18px;
  width: 6px;
  height: 6px;
  content: "";
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-70%) rotate(45deg);
}

.aph-menu > li:hover > a,
.aph-menu > li:focus-within > a,
.aph-menu > .current-menu-item > a,
.aph-menu > .current-menu-ancestor > a {
  color: var(--aph-accent);
}

.aph-menu > li:hover > a::after,
.aph-menu > li:focus-within > a::after,
.aph-menu > .current-menu-item > a::after,
.aph-menu > .current-menu-ancestor > a::after {
  transform: scaleX(1);
}

.aph-menu .sub-menu {
  position: absolute;
  z-index: 10;
  top: calc(100% - 1px);
  left: 50%;
  display: block;
  width: min(340px, calc(100vw - 32px));
  min-width: 0;
  padding: 10px;
  list-style: none;
  border: 1px solid var(--aph-line);
  border-radius: 12px;
  background: var(--aph-paper);
  box-shadow: var(--aph-shadow);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 10px);
  transition: opacity 160ms ease, transform 200ms ease, visibility 160ms ease;
}

.aph-menu li:hover > .sub-menu,
.aph-menu li:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.aph-menu .sub-menu li {
  position: relative;
  display: block;
}

.aph-menu .sub-menu .sub-menu {
  top: -10px;
  left: calc(100% + 8px);
  transform: translate(8px, 0);
}

.aph-menu .sub-menu li:hover > .sub-menu,
.aph-menu .sub-menu li:focus-within > .sub-menu {
  transform: translate(0, 0);
}

.aph-menu .sub-menu a {
  min-height: 0;
  padding: 11px 13px;
  border-radius: 8px;
  font-size: 0.84rem;
  white-space: normal;
}

.aph-menu .sub-menu a:hover,
.aph-menu .sub-menu a:focus-visible {
  color: var(--aph-accent);
  background: rgba(26, 86, 219, 0.06);
}

.aph-menu a:focus-visible,
.aph-menu-toggle:focus-visible,
.aph-submenu-toggle:focus-visible,
.aph-brand-link:focus-visible {
  outline: 2px solid var(--aph-accent);
  outline-offset: 3px;
}

.aph-menu-toggle,
.aph-submenu-toggle {
  display: none;
}

.aion-premium-header button.aph-menu-toggle,
.aion-premium-header button.aph-submenu-toggle {
  appearance: none !important;
  flex-shrink: 0;
  min-width: 44px;
  min-height: 44px;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  color: #161b25 !important;
  background: transparent !important;
  box-shadow: none !important;
  line-height: 1;
}

.aion-premium-header button svg {
  display: block;
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.aph-admin-note {
  margin: 0;
  padding: 12px 18px;
  color: #8a3d00;
  font-size: 0.85rem;
}

/* Kopie obu różnych znaków używane tylko przez animację przejścia. */
.aph-logo-transition-copy {
  position: fixed;
  z-index: 100500;
  display: block;
  margin: 0;
  pointer-events: none;
  object-fit: contain;
  will-change: opacity;
}

@media (min-width: 1025px) {
  .aion-premium-header button.aph-menu-toggle,
  .aion-premium-header button.aph-submenu-toggle {
    display: none !important;
  }

  .aion-premium-header .aph-menu > li > a {
    text-align: center;
    white-space: normal;
  }

  .aion-premium-header .aph-menu .sub-menu.aph-positioned {
    position: fixed;
    top: var(--aph-sub-top);
    left: var(--aph-sub-left);
    max-height: var(--aph-sub-height);
    overflow-y: auto;
    transform: none !important;
  }

  .aion-premium-header.is-stuck {
    position: fixed;
    z-index: 99990;
    top: 0;
    right: 0;
    left: 0;
    width: 100%;
  }

  body.admin-bar .aion-premium-header.is-stuck {
    top: 32px;
  }

  .aion-premium-header.is-stuck .aph-brand-row {
    display: none;
  }

  .aion-premium-header.is-stuck .aph-navigation-bar {
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--aph-shadow);
    backdrop-filter: blur(18px) saturate(135%);
    -webkit-backdrop-filter: blur(18px) saturate(135%);
  }

  .aion-premium-header.is-stuck .aph-navigation-inner,
  .aion-premium-header.is-stuck .aph-navigation-cluster {
    min-height: 80px;
  }

  .aion-premium-header.is-stuck .aph-menu a {
    min-height: 80px;
  }

  .aion-premium-header.is-stuck .aph-compact-brand {
    display: flex;
  }

  .aion-premium-header.is-logo-transitioning.is-stuck .aph-compact-brand,
  .aion-premium-header.is-logo-transitioning:not(.is-stuck) .aph-brand-row {
    animation: aph-logo-fade-in 200ms ease-in 70ms both;
  }

  @keyframes aph-logo-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
  }

}

@media (max-width: 1024px) {
  .aion-premium-header .aph-header-actions { margin-left: auto; gap: 8px; }
  .aph-brand-row {
    display: none;
  }

  .aph-navigation-inner {
    min-height: 68px;
    padding: 0 20px;
  }

  .aph-navigation-cluster {
    width: 100%;
    min-height: 68px;
    justify-content: space-between;
  }

  .aph-compact-brand {
    position: relative;
    z-index: 100002;
    display: flex;
    margin: 0;
  }

  .aph-logo-compact {
    width: 150px !important;
    max-width: min(150px, 55vw) !important;
    max-height: 42px !important;
  }

  .aph-menu-toggle {
    position: relative;
    z-index: 100002;
    display: none;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    cursor: pointer;
  }

  .aion-premium-header.has-js button.aph-menu-toggle {
    display: flex !important;
  }

  .aph-menu-toggle span {
    position: absolute;
    width: 23px;
    height: 1.5px;
    border-radius: 2px;
    background: currentColor;
    transition: transform 260ms ease, opacity 180ms ease;
  }

  .aph-menu-toggle span:nth-child(1) { transform: translateY(-7px); }
  .aph-menu-toggle span:nth-child(3) { transform: translateY(7px); }
  .is-menu-open .aph-menu-toggle span:nth-child(1) { transform: rotate(45deg); }
  .is-menu-open .aph-menu-toggle span:nth-child(2) { opacity: 0; }
  .is-menu-open .aph-menu-toggle span:nth-child(3) { transform: rotate(-45deg); }

  .aph-nav {
    width: 100%;
  }

  .aion-premium-header.has-js .aph-nav {
    position: fixed;
    z-index: 100000;
    inset: 0;
    display: flex;
    overflow-y: auto;
    align-items: flex-start !important;
    justify-content: center;
    padding: 100px 24px 46px !important;
    background: var(--aph-paper);
    opacity: 0;
    visibility: hidden;
    overscroll-behavior: contain;
    touch-action: pan-y;
    transform: translateY(-10px);
    transition: opacity 220ms ease, transform 320ms cubic-bezier(.16, 1, .3, 1), visibility 220ms ease;
  }

  .aion-premium-header.has-js.is-menu-open .aph-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .aph-menu {
    display: block;
    width: min(620px, 100%);
    margin: auto !important;
  }

  .aph-menu > li {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    border-bottom: 1px solid var(--aph-line);
  }

  .aph-menu a {
    min-height: 0;
    padding: 17px 4px;
    font-size: clamp(1.25rem, 5vw, 2rem);
    font-weight: 500;
    white-space: normal;
  }

  .aph-menu > li > a::after,
  .aph-menu > .menu-item-has-children > a::before {
    display: none;
  }

  .aph-menu > .menu-item-has-children > a {
    padding-right: 4px;
  }

  .aion-premium-header.has-js button.aph-submenu-toggle {
    display: inline-flex !important;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    cursor: pointer;
  }

  .aion-premium-header button.aph-submenu-toggle[aria-expanded="true"] svg {
    transform: rotate(180deg);
  }

  .aph-menu .sub-menu {
    position: static;
    grid-column: 1 / -1;
    display: block;
    overflow: hidden;
    width: 100%;
    min-width: 0;
    max-height: none !important;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none !important;
  }

  .aion-premium-header.has-js .aph-menu li:not(.submenu-open) > .sub-menu {
    display: none !important;
  }

  .aion-premium-header .aph-menu li.submenu-open > .sub-menu {
    display: block !important;
    padding: 0 0 14px 18px;
  }

  .aph-menu .sub-menu li {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .aph-menu .sub-menu a {
    padding: 10px 4px;
    color: var(--aph-muted);
    font-size: 1rem;
  }

  .aion-premium-header.is-menu-open {
    position: fixed !important;
    z-index: 100000;
    inset: 0 !important;
    height: 100dvh;
  }

  .aion-premium-header.is-menu-open .aph-navigation-bar {
    background: #fff;
  }

  .aion-premium-header:not(.has-js) .aph-navigation-cluster {
    flex-wrap: wrap;
  }

  body.aph-menu-lock {
    overflow: hidden;
    touch-action: none;
  }
}

@media (max-width: 782px) {
  body.admin-bar .aion-premium-header.has-js .aph-nav {
    padding-top: 116px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .aion-premium-header *,
  .aion-premium-header *::before,
  .aion-premium-header *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}