/* ==========================================================================
   Manredos – custom.css
   Tutaj dodawaj własne style bez edycji głównego style.css
   ========================================================================== */

/* ---- Sticky header – stan po scrollu ---- */
.site-header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, .12);
    background-color: rgba(255, 255, 255, .97);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

/* ---- Przycisk Wróć na górę ---- */
#back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background-color: var(--manredos-primary);
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity .3s ease, visibility .3s ease, transform .3s ease, background-color .25s ease;
}

#back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#back-to-top:hover {
    background-color: var(--manredos-secondary);
}

/* ---- Animacje przy scrollu ---- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .5s ease, transform .5s ease;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Menu mobilne – is-open ---- */
@media (max-width: 768px) {
    #site-navigation {
        display: none;
    }

    #site-navigation.is-open {
        display: block;
    }
}

/* ---- Read More link ---- */
a.read-more {
    display: inline-block;
    margin-top: .5rem;
    font-weight: 600;
    color: var(--manredos-primary);
    border-bottom: 2px solid transparent;
    transition: border-color .25s ease;
}

a.read-more:hover {
    border-color: var(--manredos-primary);
}