/* ============================================================
   POLISA EDUKACJA — GLOBAL HEADER v0.8.0
   Final direction:
   [yellow bar] POLISA EDUKACJA | Dziecko | Student | Nauczyciel | CTA
   ============================================================ */

#pe-site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9998;
    width: 100%;
    max-width: none;
    margin: 0;
    background: rgba(248, 246, 241, .96);
    border-bottom: 1px solid transparent;
    transition: background-color .18s ease, border-color .18s ease, box-shadow .18s ease;
}

#pe-site-header.is-scrolled {
    background: rgba(248, 246, 241, .985);
    border-bottom-color: var(--pe-line);
    box-shadow: 0 8px 26px rgba(13, 27, 42, .045);
}

body.admin-bar #pe-site-header {
    top: 32px;
}

@media (max-width: 782px) {
    body.admin-bar #pe-site-header {
        top: 46px;
    }
}

@supports (backdrop-filter: blur(12px)) {
    #pe-site-header {
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }
}

#pe-site-header .pe-header__inner {
    min-height: 76px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 42px;
    transition: min-height .18s ease;
}

#pe-site-header.is-scrolled .pe-header__inner {
    min-height: 68px;
}

/* ------------------------------------------------------------
   WORDMARK — wariant 1
   Bez obrazka, bez pseudo-symboliki, bez podkreślenia.
   Żółta belka jest jedynym stałym znakiem rozpoznawczym.
   ------------------------------------------------------------ */
#pe-site-header .pe-wordmark {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    width: fit-content;
    min-width: 0;
    color: var(--pe-ink);
    text-decoration: none;
    white-space: nowrap;
}

#pe-site-header .pe-wordmark__bar {
    flex: 0 0 5px;
    width: 5px;
    height: 31px;
    background: var(--pe-marker);
}

#pe-site-header .pe-wordmark__text {
    display: block;
    font-family: "Avenir Next", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 18px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: -.035em;
}

#pe-site-header .pe-wordmark:hover .pe-wordmark__text {
    color: var(--pe-ink);
}

/* ------------------------------------------------------------
   PRIMARY NAV — tylko trzy ścieżki produktowe
   ------------------------------------------------------------ */
#pe-site-header .pe-nav {
    justify-self: center;
}

#pe-site-header .pe-nav__list {
    display: flex;
    align-items: center;
    gap: 38px;
    margin: 0;
    padding: 0;
    list-style: none;
}

#pe-site-header .pe-nav__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: var(--pe-slate);
    font-size: 14px;
    line-height: 1;
    font-weight: 650;
    text-decoration: none;
    transition: color .16s ease;
}

#pe-site-header .pe-nav__link:hover,
#pe-site-header .pe-nav__link[aria-current="page"] {
    color: var(--pe-ink);
}

#pe-site-header .pe-nav__link[aria-current="page"]::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 6px;
    height: 2px;
    background: var(--pe-marker);
}

#pe-site-header .pe-header__actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

#pe-site-header .pe-header__desktop-cta {
    min-width: 190px;
}

#pe-site-header .pe-menu-toggle {
    width: 48px;
    height: 48px;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid var(--pe-line);
    border-radius: var(--pe-radius-sm);
    background: transparent;
    color: var(--pe-ink);
    cursor: pointer;
}

#pe-site-header .pe-menu-toggle__icon,
#pe-site-header .pe-menu-toggle__icon::before,
#pe-site-header .pe-menu-toggle__icon::after {
    width: 20px;
    height: 2px;
    display: block;
    border-radius: 99px;
    background: currentColor;
    transition: transform .18s ease, opacity .18s ease;
}

#pe-site-header .pe-menu-toggle__icon {
    position: relative;
}

#pe-site-header .pe-menu-toggle__icon::before,
#pe-site-header .pe-menu-toggle__icon::after {
    content: "";
    position: absolute;
    left: 0;
}

#pe-site-header .pe-menu-toggle__icon::before {
    top: -6px;
}

#pe-site-header .pe-menu-toggle__icon::after {
    top: 6px;
}

#pe-site-header .pe-menu-toggle[aria-expanded="true"] .pe-menu-toggle__icon {
    background: transparent;
}

#pe-site-header .pe-menu-toggle[aria-expanded="true"] .pe-menu-toggle__icon::before {
    transform: translateY(6px) rotate(45deg);
}

#pe-site-header .pe-menu-toggle[aria-expanded="true"] .pe-menu-toggle__icon::after {
    transform: translateY(-6px) rotate(-45deg);
}

#pe-site-header .pe-mobile-panel {
    display: none;
}

@media (max-width: 1120px) {
    #pe-site-header .pe-header__inner {
        gap: 24px;
    }

    #pe-site-header .pe-nav__list {
        gap: 25px;
    }

    #pe-site-header .pe-header__desktop-cta {
        min-width: 176px;
    }
}

@media (max-width: 980px) {
    #pe-site-header .pe-header__inner,
    #pe-site-header.is-scrolled .pe-header__inner {
        min-height: 68px;
        grid-template-columns: 1fr auto;
        gap: 14px;
    }

    #pe-site-header .pe-nav,
    #pe-site-header .pe-header__desktop-cta {
        display: none;
    }

    #pe-site-header .pe-menu-toggle {
        display: inline-flex;
    }

    #pe-site-header .pe-mobile-panel {
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        display: block;
        visibility: hidden;
        opacity: 0;
        transform: translateY(-7px);
        pointer-events: none;
        background: var(--pe-paper);
        border-top: 1px solid var(--pe-line);
        border-bottom: 1px solid var(--pe-line);
        box-shadow: 0 18px 34px rgba(13, 27, 42, .09);
        transition: opacity .16s ease, transform .16s ease, visibility .16s ease;
    }

    #pe-site-header .pe-mobile-panel.is-open {
        visibility: visible;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    #pe-site-header .pe-mobile-panel__inner {
        padding-top: 18px;
        padding-bottom: 22px;
    }

    #pe-site-header .pe-mobile-nav__list {
        margin: 0;
        padding: 0;
        list-style: none;
    }

    #pe-site-header .pe-mobile-nav__link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        min-height: 52px;
        padding: 5px 0;
        border-bottom: 1px solid var(--pe-line);
        color: var(--pe-ink);
        font-size: 17px;
        line-height: 1.25;
        font-weight: 700;
        text-decoration: none;
    }

    #pe-site-header .pe-mobile-nav__link::after {
        content: "→";
        color: var(--pe-slate);
        font-weight: 500;
    }

    #pe-site-header .pe-mobile-nav__link[aria-current="page"] {
        color: var(--pe-cobalt);
    }

    #pe-site-header .pe-mobile-panel__cta {
        width: 100%;
        margin-top: 18px;
    }
}

@media (max-width: 600px) {
    #pe-site-header .pe-header__inner,
    #pe-site-header.is-scrolled .pe-header__inner {
        min-height: 64px;
    }

    #pe-site-header .pe-wordmark {
        gap: 9px;
    }

    #pe-site-header .pe-wordmark__bar {
        flex-basis: 4px;
        width: 4px;
        height: 25px;
    }

    #pe-site-header .pe-wordmark__text {
        font-size: 15.5px;
        letter-spacing: -.04em;
    }

    #pe-site-header .pe-menu-toggle {
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 380px) {
    #pe-site-header .pe-wordmark__text {
        font-size: 14px;
    }
}