/* ── HEADER iDEO Design ─────────────────────────────────────────────── */

.site-header {
    position: sticky;
    top: 0;
    z-index: var(--ideo-z-header);
    background: var(--ideo-color-bg);
    border-bottom: 1px solid var(--ideo-color-border-soft);
    transition: box-shadow var(--ideo-dur-base) var(--ideo-ease);
}
.site-header.is-scrolled { box-shadow: var(--ideo-shadow-md); }

.header-nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(var(--ideo-sp-4), 3vw, var(--ideo-sp-6));
    min-height: var(--ideo-header-h);
    padding: var(--ideo-sp-3) clamp(20px, 3vw, 40px);   /* full-width: edge padding zamiast container */
    width: 100%;
    max-width: 100%;
}
.header-nav__brand { flex: 0 0 auto; }
.header-nav__menu  { flex: 1 1 auto; justify-content: center; }

/* ── Brand ── */
.header-nav__brand { display: inline-flex; align-items: center; }
.header-nav__brand img,
.header-nav__brand .custom-logo,
.header-nav__brand .custom-logo-link img {
    max-height: 64px;
    max-width: var(--header-logo-max-w, 170px);
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}
.header-nav__brand-text {
    font-family: var(--ideo-font-logo);
    font-size: clamp(1.6rem, 1.2rem + 0.8vw, 2.2rem);
    color: var(--ideo-color-text);
    line-height: 1;
}
.header-nav__brand-text em { font-style: italic; color: var(--ideo-color-primary); }

/* ── Toggle (mobile only) ── */
.header-nav__toggle {
    display: none;
    padding: var(--ideo-sp-2);
    color: var(--ideo-color-text);
}
.header-nav__toggle-bar {
    display: block;
    width: 28px;
    height: 2px;
    background: currentColor;
    margin: 6px 0;
    transition: transform var(--ideo-dur-fast) var(--ideo-ease), opacity var(--ideo-dur-fast) var(--ideo-ease);
}
.header-nav__toggle[aria-expanded="true"] .header-nav__toggle-bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.header-nav__toggle[aria-expanded="true"] .header-nav__toggle-bar:nth-child(2) { opacity: 0; }
.header-nav__toggle[aria-expanded="true"] .header-nav__toggle-bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ── Menu list (desktop) ── */
.header-nav__menu { display: flex; align-items: center; }
.header-nav__list {
    list-style: none;
    display: flex;
    align-items: center;
    gap: clamp(var(--ideo-sp-4), 2vw, var(--ideo-sp-6));
    margin: 0;
    padding: 0;
}

.header-nav__item {
    position: relative;
    display: flex;
    align-items: center;
}

.header-nav__link {
    display: inline-block;
    padding: var(--ideo-sp-3) 0;
    font-family: "Cormorant Garamond", "Times New Roman", Georgia, serif;
    font-size: 17px;
    font-weight: 700;                              /* 1:1 z produkcji (bold serif) */
    letter-spacing: 0.04em;
    color: #000000;
    text-transform: uppercase;
    text-decoration: none;
    transition: color var(--ideo-dur-fast) var(--ideo-ease);
    white-space: nowrap;
}
.header-nav__link:hover,
.header-nav__link:focus-visible,
.header-nav__item.is-current > .header-nav__link {
    color: #CAAB69;
}

/* ── Social icons (prawa strona headera) — beżowe rounded squares ── */
.header-nav__social {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
}
.header-nav__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: #F5EEE8;
    color: #CAAB69;
    border-radius: 4px;
    transition: background var(--ideo-dur-fast) var(--ideo-ease), color var(--ideo-dur-fast) var(--ideo-ease);
}
.header-nav__social a:hover {
    background: #CAAB69;
    color: #ffffff;
}

/* ── Submenu chevron button ── */
.header-nav__expand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    margin-left: var(--ideo-sp-1);
    color: var(--ideo-color-text);
    transition: transform var(--ideo-dur-fast) var(--ideo-ease), color var(--ideo-dur-fast) var(--ideo-ease);
}
.header-nav__expand svg { width: 10px; height: 7px; }
.header-nav__item--has-children:hover > .header-nav__expand,
.header-nav__expand[aria-expanded="true"] { transform: rotate(180deg); color: var(--ideo-color-primary); }

/* ── Submenu (dropdown) ── */
.header-nav__submenu {
    position: absolute;
    top: 100%;
    left: 0;
    list-style: none;
    margin: 0;
    padding: var(--ideo-sp-4) 0;
    background: var(--ideo-color-bg);
    border-top: 2px solid var(--ideo-color-primary);
    box-shadow: var(--ideo-shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity var(--ideo-dur-fast) var(--ideo-ease), transform var(--ideo-dur-fast) var(--ideo-ease), visibility 0s linear var(--ideo-dur-fast);
    z-index: var(--ideo-z-mega-menu);
}
.header-nav__item--has-children:hover > .header-nav__submenu,
.header-nav__item--has-children:focus-within > .header-nav__submenu,
.header-nav__submenu.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition-delay: 0s;
}

.header-nav__submenu--dropdown {
    min-width: 260px;
    padding: var(--ideo-sp-3) 0;
}
.header-nav__submenu--dropdown .header-nav__link {
    display: block;
    padding: var(--ideo-sp-2) var(--ideo-sp-5);
    text-transform: none;
    letter-spacing: var(--ideo-letter-normal);
    font-weight: var(--ideo-fw-regular);
}

/* ── Mega menu (OFERTA – 23 sub) ── */
.header-nav__submenu--mega {
    left: 50%;
    transform: translate(-50%, 8px);
    width: min(1280px, calc(100vw - 4rem));
    padding: var(--ideo-sp-6);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--ideo-sp-3) var(--ideo-sp-6);
}
@media (hover: hover) {
    .header-nav__item--has-children:hover > .header-nav__submenu--mega,
    .header-nav__item--has-children:focus-within > .header-nav__submenu--mega { transform: translate(-50%, 0); }
}
.header-nav__submenu--mega.is-open { transform: translate(-50%, 0); }

.header-nav__submenu--mega .header-nav__item { display: block; }
.header-nav__submenu--mega .header-nav__link {
    display: block;
    padding: var(--ideo-sp-2) 0;
    text-transform: none;
    letter-spacing: var(--ideo-letter-normal);
    font-weight: var(--ideo-fw-regular);
    color: var(--ideo-color-text);
    border-bottom: 1px solid transparent;
}
.header-nav__submenu--mega .header-nav__link:hover {
    color: var(--ideo-color-primary);
    border-bottom-color: var(--ideo-color-primary);
}

/* ── Nested submenu (level 3) ── */
.header-nav__submenu--nested {
    position: static;
    list-style: none;
    margin: var(--ideo-sp-1) 0 var(--ideo-sp-2);
    padding: 0 0 0 var(--ideo-sp-4);
    background: transparent;
    border: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
}
.header-nav__submenu--nested .header-nav__link {
    font-size: var(--ideo-fs-xs);
    color: var(--ideo-color-text-muted);
    padding: var(--ideo-sp-1) 0;
}

/* ── MEGA MENU 1:1 z produkcji (OFERTA = 3 kolumny linków, MODELE = linki + 2 karty z obrazem)
   Pełna szerokość ekranu, białe tło, hover na link = gold #CAAB69.
─────────────────────────────────────────────────────────────────── */
.header-nav__item--has-mega { position: static; }       /* żeby mega menu mogło być full-width */
.header-nav__item--has-mega .header-nav__expand svg { fill: currentColor; transition: transform var(--ideo-dur-fast) var(--ideo-ease); }
.header-nav__item--has-mega:hover .header-nav__expand svg,
.header-nav__item--has-mega.is-open .header-nav__expand svg { transform: rotate(180deg); }

.header-mega {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    width: 100%;
    background: #ffffff;
    border-top: 1px solid #f0e6d6;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s linear 0.2s;
    z-index: var(--ideo-z-mega-menu);
}
/* Hover/focus tylko na devicach z PRAWDZIWYM hoverem (mysz) — na touch (mobile) używamy .is-open */
@media (hover: hover) {
    .header-nav__item--has-mega:hover > .header-mega,
    .header-nav__item--has-mega:focus-within > .header-mega {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        transition-delay: 0s;
    }
}
.header-nav__item--has-mega.is-open > .header-mega {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition-delay: 0s;
}

.header-mega__inner {
    display: grid;
    gap: 30px 60px;
    padding: 40px clamp(40px, 6vw, 80px);
    max-width: 1600px;
    margin: 0 auto;
}
.header-mega--oferta .header-mega__inner { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.header-mega--modele .header-mega__inner { grid-template-columns: 1fr 1fr 1fr; align-items: start; }

.header-mega__col {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
/* Group heading (np. "SUKNIE ŚLUBNE PLUS SIZE") — Cormorant Garamond bold uppercase */
.header-mega__group {
    font-family: "Cormorant Garamond", "Times New Roman", Georgia, serif;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    line-height: 1.3;
    margin: 0 0 4px;
}
.header-mega__group a {
    color: #000000;
    text-decoration: none;
    transition: color var(--ideo-dur-fast) var(--ideo-ease);
}
.header-mega__group a:hover { color: #CAAB69; }

/* Lista pod-pozycji — Cormorant regular, normalne litery (np. "Na ślub cywilny") */
.header-mega__list {
    list-style: none;
    padding: 0;
    margin: 0 0 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.header-mega__list li {
    display: flex;
    align-items: center;
    gap: 10px;
}
.header-mega__chev { flex: 0 0 auto; color: #CAAB69; }
.header-mega__list a {
    font-family: "Cormorant Garamond", "Times New Roman", Georgia, serif;
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 0;
    text-transform: none;
    color: #000000;
    text-decoration: none;
    transition: color var(--ideo-dur-fast) var(--ideo-ease);
}
.header-mega__list a:hover { color: #CAAB69; }

/* MODELE — 2 karty z obrazem */
.header-mega__card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: #000;
}
.header-mega__card-img {
    display: block;
    aspect-ratio: 16/10;
    background-size: cover;
    background-position: center 20%;
    background-color: #f3e9da;
    margin-bottom: 12px;
    transition: opacity var(--ideo-dur-fast) var(--ideo-ease);
}
.header-mega__card:hover .header-mega__card-img { opacity: 0.92; }
.header-mega__card-label {
    font-family: "Cormorant Garamond", "Times New Roman", Georgia, serif;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #000000;
    transition: color var(--ideo-dur-fast) var(--ideo-ease);
}
.header-mega__card:hover .header-mega__card-label { color: #CAAB69; }

/* ── Mobile ── */
@media (max-width: 1100px) {
    .header-nav__toggle {
        display: block;
        order: -1;                                 /* hamburger jako PIERWSZY (przed logo) */
        margin-right: var(--ideo-sp-4);
    }
    .header-nav__brand { order: 0; }               /* logo PO hamburgerze */
    .header-nav__social {
        order: 3;
        margin-left: auto;
    }
    .header-nav__social a { width: 32px; height: 32px; }

    /* Mega menu na mobile — accordion w stosie, nie absolutne */
    .header-mega {
        position: static;
        opacity: 1;
        visibility: hidden;
        height: 0;
        overflow: hidden;
        transform: none;
        box-shadow: none;
        border-top: 0;
        transition: none;
    }
    .header-nav__item--has-mega.is-open > .header-mega {
        visibility: visible;
        height: auto;
    }
    .header-mega__inner { padding: 16px 20px; gap: 16px; }
    .header-mega--oferta .header-mega__inner,
    .header-mega--modele .header-mega__inner { grid-template-columns: 1fr; }
    .header-mega__card-img { aspect-ratio: 16/9; }

    /* HEADER zawsze nad menu mobile (żeby logo/hamburger były widoczne) */
    .site-header { z-index: 9999 !important; }

    .header-nav__menu {
        position: fixed;
        top: var(--ideo-header-h);
        right: 0;
        bottom: 0;
        left: 0;
        background: var(--ideo-color-bg);
        overflow-y: auto;
        padding: var(--ideo-sp-5) 0 var(--ideo-sp-8);
        transform: translateX(100%);
        transition: transform var(--ideo-dur-base) var(--ideo-ease);
        align-items: stretch;
        z-index: 9000;
    }
    /* WP admin bar offset — żeby menu zaczynało się pod adminbarem + headerem */
    body.admin-bar .header-nav__menu { top: calc(var(--ideo-header-h) + 32px); }
    @media (max-width: 782px) {
        body.admin-bar .header-nav__menu { top: calc(var(--ideo-header-h) + 46px); }
    }
    body.has-menu-open .header-nav__menu { transform: translateX(0); }

    .header-nav__list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        width: 100%;
        padding: 0 var(--ideo-container-pad);
    }

    .header-nav__item {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;
        position: relative;
        padding: var(--ideo-sp-3) 0;
        border-bottom: 1px solid var(--ideo-color-border-soft);
    }
    .header-nav__link {
        flex: 0 0 auto;
        text-align: center;
        padding: var(--ideo-sp-2) 0;
        font-size: var(--ideo-fs-base);
    }
    .header-nav__expand {
        position: absolute;
        right: 0;
        top: var(--ideo-sp-3);              /* przyklejone do GÓRY itemu (poziom linka), nie do środka */
        transform: none;
        flex-shrink: 0;
        width: 44px;
        height: 44px;
        z-index: 5;                          /* nad submenu — zawsze klikalne */
    }
    /* Gdy submenu rozwinięte — strzałka obracana o 180° (wizualnie ▲) */
    .header-nav__item--has-mega.is-open > .header-nav__expand { transform: rotate(180deg); }

    .header-nav__submenu {
        position: static;
        flex-basis: 100%;
        padding: var(--ideo-sp-3) 0 var(--ideo-sp-3) var(--ideo-sp-4);
        margin: 0;
        background: transparent;
        border: 0;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        grid-template-columns: 1fr;
        width: auto;
    }
    .header-nav__submenu.is-open { display: block; }
    .header-nav__submenu--mega.is-open { display: grid; }

    .header-nav__submenu .header-nav__item { border-bottom: 0; padding: var(--ideo-sp-1) 0; justify-content: center; }
    .header-nav__submenu .header-nav__link { text-align: center; flex: 0 0 auto; }

    /* Mega menu (OFERTA / MODELE) — wycentrowane treści na mobile */
    .header-nav__submenu--mega,
    .header-mega { text-align: center !important; }
    .header-mega__inner { grid-template-columns: 1fr !important; text-align: center !important; }
    .header-mega--oferta .header-mega__inner,
    .header-mega--modele .header-mega__inner { grid-template-columns: 1fr !important; }
    .header-mega__col,
    .header-mega__group { align-items: center !important; text-align: center !important; }
    .header-mega__group a { display: block; text-align: center; }
    .header-mega__list { align-items: center !important; }
    .header-mega__list li { justify-content: center !important; }
    .header-mega__list a { justify-content: center; text-align: center; }
}

@media (max-width: 600px) {
    .header-nav__brand .custom-logo,
    .header-nav__brand img { max-height: 48px; }
    .header-nav__inner { min-height: 72px; }
    :root { --ideo-header-h: 72px; }
}