/* =========================================================
   CMR Personel — Nagłówek [medyczny_naglowek]
   Paleta, font, radius, cienie i gradienty spójne ze stopką
   oraz CTA bar. Prefix .cmrn- (CMR Naglowek) dla uniknięcia
   kolizji z .cmr-btn / .cmr-modal-* z paska CTA.
   ========================================================= */

/* Zmienne na OBU selektorach — .cmrn-mobile jest siostrą .cmrn-header
   (nie dzieckiem), więc custom properties muszą być zadeklarowane
   niezależnie, bo inaczej var(--cmrn-*) w mobile menu rozwiązuje się
   do niezdefiniowanych wartości. */
.cmrn-header,
.cmrn-mobile {
    --cmrn-blue-deep:   #0057B8;
    --cmrn-blue-mid:    #0070CC;
    --cmrn-blue-bright: #00A3E0;

    --cmrn-ink:         #1e293b;
    --cmrn-text:        #475569;
    --cmrn-muted:       #64748b;
    --cmrn-line:        #e2e8f0;

    --cmrn-bg:          #ffffff;
    --cmrn-bg-soft:     #f8fafc;

    --cmrn-font:        'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    --cmrn-radius:      8px;
    --cmrn-radius-lg:   12px;
    --cmrn-shadow:      0 4px 24px rgba(0, 87, 184, 0.08);
    --cmrn-shadow-lg:   0 8px 32px rgba(0, 87, 184, 0.16);
    --cmrn-trans:       0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.cmrn-header {
    font-family: var(--cmrn-font);
    color: var(--cmrn-text);
    background: var(--cmrn-bg);
    box-shadow: var(--cmrn-shadow);
    position: relative;
    z-index: 9000; /* niżej niż CTA bar (999999998) i modale */
}

.cmrn-header *,
.cmrn-header *::before,
.cmrn-header *::after,
.cmrn-mobile *,
.cmrn-mobile *::before,
.cmrn-mobile *::after {
    box-sizing: border-box;
}

.cmrn-header a,
.cmrn-mobile a { text-decoration: none; }

/* Font + podstawowe kolory na mobile menu (motyw Divi i inne lubią
   nadpisywać kolory linków — dajemy własny priorytet) */
.cmrn-mobile {
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: #fff;
}

.cmrn-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* =========================================================
   1. Top bar (USP)
   ========================================================= */
.cmrn-topbar {
    background: linear-gradient(135deg, var(--cmrn-blue-deep) 0%, var(--cmrn-blue-mid) 55%, var(--cmrn-blue-bright) 100%);
    color: rgba(255, 255, 255, 0.95);
    font-size: 13px;
    position: relative;
    overflow: hidden;
}

.cmrn-topbar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(90deg, transparent 0px, transparent 39px, rgba(255,255,255,0.06) 39px, rgba(255,255,255,0.06) 40px);
    pointer-events: none;
}

.cmrn-topbar-inner {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 8px 28px;
    padding: 10px 24px;
    position: relative;
    z-index: 1;
}

.cmrn-usp-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    letter-spacing: 0.01em;
}

.cmrn-usp-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(255,255,255,0.18);
    flex-shrink: 0;
    transition: background var(--cmrn-trans), transform var(--cmrn-trans);
}

.cmrn-usp-icon svg {
    width: 13px;
    height: 13px;
    fill: #fff;
}

.cmrn-usp-item:hover .cmrn-usp-icon {
    background: rgba(255,255,255,0.30);
    transform: scale(1.08);
}

/* =========================================================
   2. Main bar
   ========================================================= */
.cmrn-mainbar {
    background: var(--cmrn-bg);
    transition: padding var(--cmrn-trans), background var(--cmrn-trans);
}

.cmrn-mainbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 18px 24px;
    transition: padding var(--cmrn-trans);
}

.cmrn-logo img {
    max-height: 68px;
    width: auto;
    display: block;
    transition: max-height var(--cmrn-trans);
}

/* =========================================================
   3. Przyciski akcji
   ========================================================= */
.cmrn-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.cmrn-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 14px;
    line-height: 1.2;
    letter-spacing: 0.01em;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: background var(--cmrn-trans),
                color var(--cmrn-trans),
                border-color var(--cmrn-trans),
                transform var(--cmrn-trans),
                box-shadow var(--cmrn-trans);
    white-space: nowrap;
}

.cmrn-btn-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* ── Outline (secondary) ── */
.cmrn-btn--outline {
    color: var(--cmrn-blue-deep);
    border-color: var(--cmrn-blue-deep);
    background: transparent;
}

.cmrn-btn--outline:hover,
.cmrn-btn--outline:focus-visible {
    background: linear-gradient(135deg, var(--cmrn-blue-deep), var(--cmrn-blue-bright));
    color: #fff;
    border-color: transparent;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 87, 184, 0.25);
}

/* ── Primary (gradient) ── */
.cmrn-btn--primary {
    background: linear-gradient(135deg, var(--cmrn-blue-deep) 0%, var(--cmrn-blue-mid) 55%, var(--cmrn-blue-bright) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(0, 87, 184, 0.25);
}

.cmrn-btn--primary:hover,
.cmrn-btn--primary:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0, 87, 184, 0.35);
    color: #fff;
}

/* ── Warianty dla mobile menu (na ciemnym gradientowym tle) ──
   Kolory hardkodowane — nie var(--cmrn-*) — bo mobile menu jest poza
   drzewem .cmrn-header i potencjalnie bez dostępu do zmiennych. */
.cmrn-btn--ghost {
    background: rgba(255,255,255,0.12) !important;
    color: #fff !important;
    border-color: rgba(255,255,255,0.35) !important;
    backdrop-filter: blur(4px);
}

.cmrn-btn--ghost:hover,
.cmrn-btn--ghost:focus-visible {
    background: rgba(255,255,255,0.22) !important;
    border-color: rgba(255,255,255,0.60) !important;
    color: #fff !important;
}

.cmrn-btn--white {
    background: #fff !important;
    color: #0057B8 !important;
    border-color: #fff !important;
}

.cmrn-btn--white:hover,
.cmrn-btn--white:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
    color: #0057B8 !important;
}

.cmrn-btn--white .cmrn-btn-icon { fill: #0057B8; }

.cmrn-btn--block {
    width: 100%;
    padding: 14px 22px;
    font-size: 15px;
}

/* =========================================================
   4. Desktop nav
   ========================================================= */
.cmrn-nav {
    background: var(--cmrn-bg);
    border-top: 1px solid var(--cmrn-line);
}

.cmrn-nav-list,
.cmrn-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.cmrn-nav li {
    list-style: none;
}

.cmrn-nav li::marker {
    content: "";
    color: transparent;
    font-size: 0;
}

.cmrn-nav a {
    position: relative;
    display: block;
    padding: 16px 20px;
    color: var(--cmrn-ink);
    font-weight: 600;
    font-size: 13.5px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    transition: color var(--cmrn-trans);
}

.cmrn-nav a::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 10px;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--cmrn-blue-deep), var(--cmrn-blue-bright));
    transition: width var(--cmrn-trans);
}

.cmrn-nav a:hover,
.cmrn-nav a:focus-visible,
.cmrn-nav li.current-menu-item > a,
.cmrn-nav li.current_page_item > a {
    color: var(--cmrn-blue-deep);
}

.cmrn-nav a:hover::after,
.cmrn-nav a:focus-visible::after,
.cmrn-nav li.current-menu-item > a::after,
.cmrn-nav li.current_page_item > a::after {
    width: calc(100% - 40px);
}

/* =========================================================
   5. Hamburger (mobile only)
   ========================================================= */
.cmrn-hamburger {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    background: var(--cmrn-bg-soft);
    border: 1.5px solid var(--cmrn-line);
    border-radius: var(--cmrn-radius);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: background var(--cmrn-trans), border-color var(--cmrn-trans);
}

.cmrn-hamburger:hover,
.cmrn-hamburger:focus-visible {
    background: #fff;
    border-color: var(--cmrn-blue-deep);
}

.cmrn-hamburger-box {
    position: relative;
    width: 22px;
    height: 16px;
    display: block;
}

.cmrn-hamburger-inner,
.cmrn-hamburger-inner::before,
.cmrn-hamburger-inner::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background: var(--cmrn-blue-deep);
    transition: transform var(--cmrn-trans), top var(--cmrn-trans), opacity var(--cmrn-trans);
}

.cmrn-hamburger-inner { top: 7px; }
.cmrn-hamburger-inner::before { top: -7px; }
.cmrn-hamburger-inner::after  { top: 7px; }

/* Stan otwarty — animowany krzyżyk (X) */
.cmrn-hamburger[aria-expanded="true"] .cmrn-hamburger-inner {
    background: transparent;
}

.cmrn-hamburger[aria-expanded="true"] .cmrn-hamburger-inner::before {
    top: 0;
    transform: rotate(45deg);
    background: var(--cmrn-blue-deep);
}

.cmrn-hamburger[aria-expanded="true"] .cmrn-hamburger-inner::after {
    top: 0;
    transform: rotate(-45deg);
    background: var(--cmrn-blue-deep);
}

/* =========================================================
   6. Mobile fullscreen menu
   ========================================================= */
.cmrn-mobile {
    position: fixed;
    inset: 0;
    top: 0; right: 0; bottom: 0; left: 0; /* fallback dla starszych silników */
    /* Solid color FIRST — ratuje sytuację jeśli gradient/zmienne się nie załadują */
    background-color: #0057B8;
    background: linear-gradient(135deg, #0057B8 0%, #0070CC 55%, #00A3E0 100%);
    /* wyżej niż CTA bar (999999998) — musi przykryć pasek i wszystko inne */
    z-index: 999999999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start; /* start, nie center — długie menu się zmieści i będzie scrollowalne */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity var(--cmrn-trans), transform var(--cmrn-trans), visibility var(--cmrn-trans);
    padding: 48px 24px 32px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.cmrn-mobile::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(90deg, transparent 0px, transparent 39px, rgba(255,255,255,0.05) 39px, rgba(255,255,255,0.05) 40px);
    pointer-events: none;
}

.cmrn-mobile[hidden] {
    display: none;
}

.cmrn-mobile.cmrn--open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.cmrn-mobile-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    padding: 0;
    background: rgba(255,255,255,0.12);
    border: 1.5px solid rgba(255,255,255,0.25);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--cmrn-trans), transform var(--cmrn-trans);
    z-index: 2;
}

.cmrn-mobile-close:hover,
.cmrn-mobile-close:focus-visible {
    background: rgba(255,255,255,0.24);
    transform: rotate(90deg);
}

.cmrn-mobile-close svg { width: 22px; height: 22px; }

.cmrn-mobile-inner {
    width: 100%;
    max-width: 440px;
    text-align: center;
    position: relative;
    z-index: 1;
    margin: auto 0; /* wyśrodkowuje pion gdy treść krótsza niż ekran, ale pozwala scrollować gdy dłuższa */
}

.cmrn-mobile-logo {
    margin-bottom: 24px;
}

.cmrn-mobile-logo img {
    max-height: 56px;
    width: auto;
    display: inline-block;
    filter: brightness(0) invert(1); /* białe logo na niebieskim gradiencie */
    opacity: 0.95;
}

.cmrn-mobile-list,
.cmrn-mobile ul {
    list-style: none !important;
    margin: 0 0 24px;
    padding: 0;
}

.cmrn-mobile li {
    list-style: none !important;
    list-style-type: none !important;
    opacity: 0;
    transform: translateY(12px);
    padding-left: 0;
    background: none;
}

.cmrn-mobile li::before,
.cmrn-mobile li::marker {
    content: "" !important;
    color: transparent !important;
    font-size: 0 !important;
    display: none !important;
    background: none !important;
}

.cmrn-mobile.cmrn--open li {
    animation: cmrnSlideIn 0.45s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* Stagger — kolejne linki wchodzą z opóźnieniem */
.cmrn-mobile.cmrn--open li:nth-child(1) { animation-delay: 0.05s; }
.cmrn-mobile.cmrn--open li:nth-child(2) { animation-delay: 0.10s; }
.cmrn-mobile.cmrn--open li:nth-child(3) { animation-delay: 0.15s; }
.cmrn-mobile.cmrn--open li:nth-child(4) { animation-delay: 0.20s; }
.cmrn-mobile.cmrn--open li:nth-child(5) { animation-delay: 0.25s; }
.cmrn-mobile.cmrn--open li:nth-child(6) { animation-delay: 0.30s; }
.cmrn-mobile.cmrn--open li:nth-child(7) { animation-delay: 0.35s; }
.cmrn-mobile.cmrn--open li:nth-child(8) { animation-delay: 0.40s; }
.cmrn-mobile.cmrn--open li:nth-child(n+9) { animation-delay: 0.45s; }

@keyframes cmrnSlideIn {
    to { opacity: 1; transform: translateY(0); }
}

.cmrn-mobile a {
    display: block;
    padding: 8px 0;
    color: #fff;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    transition: opacity var(--cmrn-trans), transform var(--cmrn-trans);
}

.cmrn-mobile a:hover,
.cmrn-mobile a:focus-visible {
    opacity: 0.85;
    transform: translateX(4px);
}

/* Ukryj sub-menu (depth:1 w wp_nav_menu powinno wystarczyć, ale niektóre
   motywy i tak renderują <ul class="sub-menu"> — wymuszamy chowanie) */
.cmrn-mobile .sub-menu,
.cmrn-mobile .children,
.cmrn-nav .sub-menu,
.cmrn-nav .children {
    display: none !important;
}

.cmrn-mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

/* =========================================================
   7. Sticky + shrink-on-scroll
   ========================================================= */
.cmrn-header--sticky {
    position: sticky;
    top: 0;
}

.cmrn-header--scrolled {
    box-shadow: var(--cmrn-shadow-lg);
}

.cmrn-header--scrolled .cmrn-mainbar-inner {
    padding-top: 10px;
    padding-bottom: 10px;
}

.cmrn-header--scrolled .cmrn-logo img {
    max-height: 52px;
}

/* Zapobieganie „skakaniu" body przy scroll-lock */
body.cmrn-no-scroll {
    overflow: hidden;
}

/* =========================================================
   8. Responsywność
   ========================================================= */
@media (max-width: 980px) {
    .cmrn-topbar { display: none; }
    .cmrn-nav    { display: none; }

    .cmrn-mainbar-inner {
        padding: 14px 20px;
    }

    .cmrn-actions {
        display: none;
    }

    .cmrn-hamburger {
        display: inline-flex;
    }

    .cmrn-logo img { max-height: 54px; }

    .cmrn-header--scrolled .cmrn-mainbar-inner {
        padding-top: 8px;
        padding-bottom: 8px;
    }

    .cmrn-header--scrolled .cmrn-logo img {
        max-height: 44px;
    }
}

@media (max-width: 480px) {
    .cmrn-container { padding: 0 16px; }
    .cmrn-mainbar-inner { padding: 12px 16px; }
    .cmrn-mobile a { font-size: 18px; }
    .cmrn-mobile-logo img { max-height: 58px; }
}

/* =========================================================
   9. A11y — reduced motion
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
    .cmrn-header *,
    .cmrn-header *::before,
    .cmrn-header *::after,
    .cmrn-mobile *,
    .cmrn-mobile *::before,
    .cmrn-mobile *::after {
        transition: none !important;
        animation: none !important;
    }

    .cmrn-mobile.cmrn--open li {
        opacity: 1;
        transform: none;
    }
}

/* =========================================================
   10. Print — ukryj cały nagłówek
   ========================================================= */
@media print {
    .cmrn-header,
    .cmrn-mobile {
        display: none !important;
    }
}