/* ==========================================================================
   Nantes Ortho - Menu speciale boutique (mega menu style sport-orthese)
   Toutes les couleurs/tailles sont injectees via CSS vars --nom-* (cf. class-css-vars.php).
   ========================================================================== */

/* ===== Reset minimal scope ===== */
.nom-mega,
.nom-mega * {
    box-sizing: border-box;
}

.nom-mega {
    position: relative;
    width: 100%;
    background: var(--nom-bar-bg, #FFFFFF);
    border-bottom: var(--nom-bar-bw, 1px) solid var(--nom-bar-bc, #E4E7EB);
    font-family: inherit;
    line-height: 1.4;
}

.nom-mega--sticky {
    position: sticky;
    top: var(--nom-sticky-offset, 0);
    z-index: 1000;
}

.nom-mega__inner {
    max-width: var(--nom-bar-max, 1290px);
    margin: 0 auto;
    padding: 0 var(--nom-bar-ph, 20px);
    display: flex;
    align-items: stretch;
    justify-content: var(--nom-bar-align, flex-start);
    min-height: var(--nom-bar-h, 56px);
    gap: var(--nom-btn-gap, 0px);
    position: relative;
}

/* ===== Barre horizontale ===== */
.nom-mega__bar {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: stretch;
    flex-wrap: nowrap;
    gap: var(--nom-btn-gap, 0px);
    min-width: 0;
    flex: 1;
}

.nom-mega__item {
    position: relative;
    display: flex;
    align-items: stretch;
}

/* ===== Boutons (onglets) ===== */
.nom-mega__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: var(--nom-btn-pv, 18px) var(--nom-btn-ph, 18px);
    background: transparent;
    border: 0;
    cursor: pointer;
    font-family: inherit;
    font-size: var(--nom-btn-s, 13px);
    font-weight: var(--nom-btn-w, 700);
    text-transform: var(--nom-btn-tt, uppercase);
    letter-spacing: var(--nom-btn-ls, 0.04em);
    color: var(--nom-btn-c, #0F1419);
    text-decoration: none;
    white-space: nowrap;
    transition: color .15s ease, background-color .15s ease;
    line-height: 1;
}

.nom-mega__btn:hover,
.nom-mega__btn:focus-visible {
    color: var(--nom-btn-hc, #B10000);
    background: var(--nom-btn-hbg, #FAFAFA);
    outline: none;
}

.nom-mega__btn[aria-expanded="true"] {
    color: var(--nom-btn-ac, #B10000);
    background: var(--nom-btn-hbg, #FAFAFA);
}

.nom-mega__chev {
    width: var(--nom-btn-chev-s, 12px);
    height: var(--nom-btn-chev-s, 12px);
    flex-shrink: 0;
    transition: transform .25s ease;
}

.nom-mega__btn[aria-expanded="true"] .nom-mega__chev,
.nom-mega__item:hover > .nom-mega__btn .nom-mega__chev {
    transform: rotate(180deg);
}

/* ===== Panel (dropdown) ===== */
.nom-mega__panel {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 280px;
    max-width: var(--nom-panel-max, 1100px);
    background: var(--nom-panel-bg, #FFFFFF);
    border-radius: var(--nom-panel-r, 0px);
    box-shadow: var(--nom-panel-shadow, 0 12px 32px rgba(0,0,0,0.10));
    padding: var(--nom-panel-pv, 28px) var(--nom-panel-ph, 32px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
    z-index: 1100;
}

.nom-mega--anim-slide .nom-mega__panel { transform: translateY(20px); }
.nom-mega--anim-none .nom-mega__panel { transition: none; transform: none; }

/* Trigger: hover (desktop only) */
@media (hover: hover) {
    .nom-mega--trigger-hover .nom-mega__item:hover > .nom-mega__panel,
    .nom-mega--trigger-hover .nom-mega__item:focus-within > .nom-mega__panel {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }
}

/* Trigger: click (always, via aria-expanded) */
.nom-mega__btn[aria-expanded="true"] + .nom-mega__panel {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateY(0) !important;
}

/* Panel align center (largeur barre, ancre au .nom-mega__inner) */
.nom-mega[data-align="center"] .nom-mega__panel { left: 50%; transform: translate(-50%, 8px); }
.nom-mega[data-align="center"] .nom-mega__btn[aria-expanded="true"] + .nom-mega__panel { transform: translate(-50%, 0) !important; }

.nom-mega__panel-inner {
    display: grid;
    gap: var(--nom-panel-col-gap, 32px);
}
.nom-mega__panel[data-cols="1"] .nom-mega__panel-inner { grid-template-columns: minmax(200px, 1fr); }
.nom-mega__panel[data-cols="2"] .nom-mega__panel-inner { grid-template-columns: repeat(2, minmax(180px, 1fr)); }
.nom-mega__panel[data-cols="3"] .nom-mega__panel-inner { grid-template-columns: repeat(3, minmax(180px, 1fr)); }
.nom-mega__panel[data-cols="4"] .nom-mega__panel-inner { grid-template-columns: repeat(4, minmax(160px, 1fr)); }
.nom-mega__panel[data-cols="5"] .nom-mega__panel-inner { grid-template-columns: repeat(5, minmax(140px, 1fr)); }
.nom-mega__panel[data-cols="6"] .nom-mega__panel-inner { grid-template-columns: repeat(6, minmax(140px, 1fr)); }

/* ===== Colonnes ===== */
.nom-mega__col {
    min-width: 0;
}

.nom-mega__col-title {
    margin: 0 0 var(--nom-coltitle-mb, 14px);
    font-size: var(--nom-coltitle-s, 12px);
    font-weight: var(--nom-coltitle-w, 700);
    text-transform: var(--nom-coltitle-tt, uppercase);
    letter-spacing: var(--nom-coltitle-ls, 0.10em);
    color: var(--nom-coltitle-c, #B10000);
    line-height: 1.2;
}
.nom-mega__col-title a {
    color: inherit;
    text-decoration: none;
    transition: opacity .15s ease;
}
.nom-mega__col-title a:hover {
    opacity: .8;
    text-decoration: underline;
}

.nom-mega__list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.nom-mega__list li {
    margin: 0;
    padding: 0;
}

.nom-mega__link {
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding: var(--nom-item-pv, 6px) var(--nom-item-ph, 0px);
    color: var(--nom-item-c, #0F1419);
    font-size: var(--nom-item-s, 14px);
    font-weight: var(--nom-item-w, 500);
    text-decoration: none;
    line-height: 1.35;
    transition: color .15s ease, transform .15s ease;
}
.nom-mega__link:hover {
    color: var(--nom-item-hc, #B10000);
    transform: translateX(2px);
}
.nom-mega__link-label { flex: 0 1 auto; }
.nom-mega__link-count {
    color: var(--nom-count-c, #9CA3AF);
    font-size: var(--nom-count-s, 12px);
    font-weight: 400;
    flex-shrink: 0;
}
.nom-mega:not(.nom-mega--counts) .nom-mega__link-count {
    display: none;
}

.nom-mega__viewall {
    display: inline-block;
    margin-top: 10px;
    color: var(--nom-viewall-c, #B10000);
    font-size: var(--nom-viewall-s, 12px);
    font-weight: var(--nom-viewall-w, 600);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: transform .15s ease;
}
.nom-mega__viewall:hover { transform: translateX(4px); }
.nom-mega:not(.nom-mega--viewall) .nom-mega__viewall { display: none; }

/* ===== Hamburger (mobile) ===== */
.nom-mega__hamburger {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--nom-mobile-btn-bg, #B10000);
    color: var(--nom-mobile-btn-c, #FFFFFF);
    border: 0;
    border-radius: 6px;
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
}
.nom-mega__ham-bar {
    display: inline-block;
    width: 18px;
    height: 2px;
    background: currentColor;
    position: relative;
}
.nom-mega__ham-bar + .nom-mega__ham-bar { margin-left: -18px; transform: translateY(6px); }
.nom-mega__ham-bar + .nom-mega__ham-bar + .nom-mega__ham-bar { margin-left: -18px; transform: translateY(12px); }
.nom-mega__hamburger {
    height: var(--nom-bar-h, 56px);
    margin: 0;
    border-radius: 0;
}
.nom-mega__ham-label { margin-left: 18px; }

/* ===== Overlay + Drawer (mobile) ===== */
.nom-mega__overlay {
    position: fixed;
    inset: 0;
    background: var(--nom-mobile-ov, rgba(15,20,25,0.4));
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .25s ease, visibility .25s ease;
    z-index: 1500;
}
.nom-mega.is-drawer-open .nom-mega__overlay {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.nom-mega__drawer {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 90%;
    max-width: var(--nom-mobile-drw-max, 360px);
    background: var(--nom-mobile-drw-bg, #FFFFFF);
    transform: translateX(-100%);
    transition: transform .3s ease;
    z-index: 1600;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}
.nom-mega.is-drawer-open .nom-mega__drawer {
    transform: translateX(0);
}

.nom-mega__drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid #E4E7EB;
    position: sticky;
    top: 0;
    background: inherit;
    z-index: 1;
}
.nom-mega__drawer-title {
    font-weight: 700;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.nom-mega__drawer-close {
    background: none;
    border: 0;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
    color: var(--nom-item-c, #0F1419);
}

.nom-mega__drawer-body {
    padding: 8px 0;
    flex: 1;
}

.nom-mega__drawer-section {
    border-bottom: 1px solid #F0F0F2;
}
.nom-mega__drawer-section-h {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    cursor: pointer;
    list-style: none;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--nom-btn-c, #0F1419);
}
.nom-mega__drawer-section-h::-webkit-details-marker { display: none; }
.nom-mega__drawer-section-h::marker { content: none; }
.nom-mega__drawer-section[open] > .nom-mega__drawer-section-h .nom-mega__chev {
    transform: rotate(180deg);
}
.nom-mega__drawer-section-body {
    padding: 4px 20px 16px;
}
.nom-mega__drawer-section-body .nom-mega__col {
    margin-bottom: 16px;
}
.nom-mega__drawer-section-body .nom-mega__col:last-child {
    margin-bottom: 0;
}

/* ===== Responsive : switch barre -> hamburger ===== */
/* Le breakpoint est dynamique via JS (window.matchMedia) car CSS ne peut
   pas lire une var dans un @media. On utilise donc media-queries fixes
   par defaut a 900px ET on laisse JS forcer .is-mobile sur le root pour
   le breakpoint custom. */
@media (max-width: 900px) {
    .nom-mega__bar { display: none; }
    .nom-mega__hamburger { display: inline-flex; }
}
.nom-mega.is-mobile .nom-mega__bar { display: none; }
.nom-mega.is-mobile .nom-mega__hamburger { display: inline-flex; }
.nom-mega.is-desktop .nom-mega__bar { display: flex; }
.nom-mega.is-desktop .nom-mega__hamburger { display: none; }

/* ===== Anti-conflits avec thèmes ===== */
.nom-mega ul,
.nom-mega li {
    list-style: none !important;
}
.nom-mega li::before,
.nom-mega li::marker {
    content: none !important;
}