/**
 * KABEX — Mega menu produktów (gigamenu)
 * Trójkolumnowy panel rozwijany pod headerem.
 */

.header__mega[hidden] { display: none; }

.header__mega {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 9500;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
}

.header__mega.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.header__mega-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.35);
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: -1;
    cursor: pointer;
}
.header__mega.is-open .header__mega-backdrop { opacity: 1; }

.header__mega-inner {
    position: relative;
    background: #fff;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.18);
    border-bottom: 4px solid var(--color-accent, #FDE047);
}

.header__mega-grid {
    display: grid;
    grid-template-columns: 280px 1fr 280px;
    min-height: 480px;
}

/* ═══ KOLUMNA 1 — Lista kategorii ═══ */
.header__mega-list {
    background: var(--color-bg-alt, #F4F6F9);
    padding: var(--sp-4) 0;
    border-right: 1px solid var(--color-border-light, #E5E7EB);
    display: flex;
    flex-direction: column;
}
.header__mega-eyebrow {
    display: block;
    padding: 0 var(--sp-4) var(--sp-3);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted, #6C7689);
}
.header__mega-cats {
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1;
    overflow-y: auto;
    max-height: 480px;
}
.header__mega-cats::-webkit-scrollbar { width: 6px; }
.header__mega-cats::-webkit-scrollbar-thumb { background: var(--color-border, #D1D5DB); border-radius: 3px; }

.header__mega-cat-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px var(--sp-4);
    color: var(--color-dark, #0F2D5C);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    border-left: 3px solid transparent;
    transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}
.header__mega-cat-link:hover,
.header__mega-cat.is-active .header__mega-cat-link {
    background: #fff;
    border-left-color: var(--color-accent, #FDE047);
    color: var(--color-primary, #1E5BA8);
}

.header__mega-cat-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary, #1E5BA8);
    background: rgba(30, 91, 168, 0.08);
    border-radius: 6px;
    transition: background 0.12s ease, color 0.12s ease;
}
.header__mega-cat-link:hover .header__mega-cat-icon,
.header__mega-cat.is-active .header__mega-cat-icon {
    background: var(--color-accent, #FDE047);
    color: var(--color-dark, #0F2D5C);
}

.header__mega-cat-name { flex: 1; }
.header__mega-cat-arrow {
    color: var(--color-text-muted, #6C7689);
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity 0.12s ease, transform 0.12s ease;
}
.header__mega-cat-link:hover .header__mega-cat-arrow,
.header__mega-cat.is-active .header__mega-cat-arrow {
    opacity: 1;
    transform: translateX(0);
}

.header__mega-all {
    margin: var(--sp-3) var(--sp-4) 0;
    padding: 12px var(--sp-3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    background: var(--color-primary, #1E5BA8);
    color: #fff;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.78rem;
    text-decoration: none;
    border-radius: 6px;
    transition: background 0.15s ease;
}
.header__mega-all:hover { background: var(--color-primary-dark, #144378); }

/* ═══ KOLUMNA 2 — Podkategorie ═══ */
.header__mega-subs-wrap {
    padding: var(--sp-5) var(--sp-6);
    position: relative;
    overflow-y: auto;
    max-height: 480px;
}
.header__mega-subs {
    display: none;
    animation: megaPaneIn 0.18s ease;
}
.header__mega-subs.is-active { display: block; }

@keyframes megaPaneIn {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.header__mega-subs-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: var(--sp-4);
    padding-bottom: var(--sp-3);
    border-bottom: 2px solid var(--color-accent, #FDE047);
}
.header__mega-subs-title {
    margin: 0;
    font-family: var(--font-display, 'Barlow Condensed', sans-serif);
    font-size: 1.5rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.header__mega-subs-title a {
    color: var(--color-dark, #0F2D5C);
    text-decoration: none;
    transition: color 0.15s ease;
}
.header__mega-subs-title a:hover { color: var(--color-primary, #1E5BA8); }
.header__mega-subs-count {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-text-muted, #6C7689);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.header__mega-subs-list {
    list-style: none;
    margin: 0 0 var(--sp-4);
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px 16px;
}
.header__mega-subs-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 10px;
    color: var(--color-text, #1F2937);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    border-radius: 6px;
    transition: background 0.12s ease, color 0.12s ease;
}
.header__mega-subs-link:hover {
    background: var(--color-bg-alt, #F4F6F9);
    color: var(--color-primary, #1E5BA8);
}
.header__mega-subs-name { flex: 1; }
.header__mega-subs-cnt {
    font-size: 0.72rem;
    color: var(--color-text-muted, #6C7689);
    background: var(--color-bg-alt, #F4F6F9);
    padding: 2px 7px;
    border-radius: 999px;
    font-weight: 700;
    transition: background 0.12s ease, color 0.12s ease;
}
.header__mega-subs-link:hover .header__mega-subs-cnt {
    background: var(--color-primary, #1E5BA8);
    color: #fff;
}

.header__mega-subs-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary, #1E5BA8);
    font-weight: 700;
    font-size: 0.88rem;
    text-decoration: none;
    transition: gap 0.15s ease, color 0.15s ease;
}
.header__mega-subs-cta:hover {
    color: var(--color-primary-dark, #144378);
    gap: 12px;
}

.header__mega-subs-empty {
    margin: 0;
    padding: var(--sp-5);
    background: var(--color-bg-alt, #F4F6F9);
    border-radius: 8px;
    color: var(--color-text-muted, #6C7689);
    font-size: 0.92rem;
}

/* Karuzela produktów (fallback gdy brak podkategorii) */
.header__mega-carousel {
    position: relative;
    margin: 0 0 var(--sp-4, 20px);
}
.header__mega-products {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 2px;
    margin: -2px;
}
.header__mega-products::-webkit-scrollbar { display: none; }

.header__mega-products > .header__mega-product {
    flex: 0 0 calc((100% - 24px) / 3);
    scroll-snap-align: start;
    min-width: 0;
}

.header__mega-carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    color: var(--color-primary, #1E5BA8);
    border: 2px solid var(--color-border-light, #E5E7EB);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.12);
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, opacity 0.2s ease, transform 0.2s ease;
    padding: 0;
}
.header__mega-carousel-arrow[hidden] { display: none; }
.header__mega-carousel-arrow:hover {
    background: var(--color-primary, #1E5BA8);
    color: #fff;
    border-color: var(--color-primary, #1E5BA8);
}
.header__mega-carousel-arrow:active { transform: translateY(-50%) scale(0.94); }

.header__mega-carousel-arrow--prev { left: -10px; }
.header__mega-carousel-arrow--next { right: -10px; }
.header__mega-product {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    background: var(--color-bg-alt, #F4F6F9);
    border: 1px solid transparent;
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.header__mega-product:hover {
    border-color: var(--color-primary, #1E5BA8);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}
.header__mega-product-img {
    aspect-ratio: 1 / 1;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.header__mega-product-img img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}
.header__mega-product-body {
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.header__mega-product-name {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-dark, #0F2D5C);
    line-height: 1.25;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.header__mega-product-price {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--color-primary, #1E5BA8);
}
.header__mega-product-price del { opacity: 0.5; font-weight: 600; margin-right: 4px; }
.header__mega-product-price ins { text-decoration: none; }

.header__mega-subs-cta--block {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    background: var(--color-primary, #1E5BA8);
    color: #fff;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.8rem;
}
.header__mega-subs-cta--block:hover {
    background: var(--color-primary-dark, #144378);
    color: #fff;
}

/* ═══ KOLUMNA 3 — Featured ═══ */
.header__mega-feat {
    background: linear-gradient(180deg, var(--color-primary, #1E5BA8) 0%, var(--color-primary-dark, #0F2D5C) 100%);
    color: #fff;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
}
.header__mega-feat-img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.35;
    z-index: 0;
}
.header__mega-feat-body {
    position: relative;
    z-index: 1;
    padding: var(--sp-6);
}
.header__mega-feat-kicker {
    display: inline-block;
    background: var(--color-accent, #FDE047);
    color: var(--color-dark, #0F2D5C);
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    margin-bottom: 12px;
    border-radius: 3px;
}
.header__mega-feat-title {
    margin: 0 0 8px;
    font-family: var(--font-display, 'Barlow Condensed', sans-serif);
    font-size: 1.6rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    line-height: 1.1;
}
.header__mega-feat-text {
    margin: 0 0 var(--sp-4);
    font-size: 0.88rem;
    line-height: 1.5;
    opacity: 0.92;
}
.header__mega-feat-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--color-accent, #FDE047);
    color: var(--color-dark, #0F2D5C);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.78rem;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.15s ease, transform 0.1s ease, gap 0.15s ease;
}
.header__mega-feat-cta:hover { background: #fff; gap: 12px; }
.header__mega-feat-cta:active { transform: scale(0.97); }

/* ═══ TOGGLE BUTTON (caret rotate) ═══ */
.header__products-btn[aria-expanded="true"] .header__products-caret {
    transform: rotate(180deg);
}
.header__products-caret { transition: transform 0.2s ease; }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1100px) {
    .header__mega-grid {
        grid-template-columns: 240px 1fr;
    }
    .header__mega-feat { display: none; }
}
@media (max-width: 900px) {
    .header__mega { display: none !important; }
}