/* Perheaven Categories Mega Menu — Glass */

.site-header {
    position: relative;
    z-index: 1040;
}

.menu-item-mega-categories {
    position: relative;
}

.mega-menu-trigger:not(.mega-menu-trigger--bottom) {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--text-border-on-surface-var, #41484d);
    font-size: 16px;
    font-weight: 400;
    line-height: normal;
    cursor: pointer;
    position: relative;
}

.mega-menu-trigger:not(.mega-menu-trigger--bottom)::after {
    content: '';
    position: absolute;
    right: 0;
    left: 0;
    bottom: -26px;
    height: 3px;
    border-radius: 999px;
    background: transparent;
    transition: background-color 0.2s ease;
}

.menu-item-mega-categories.is-open .mega-menu-trigger,
.menu-item-mega-categories .mega-menu-trigger[aria-expanded='true'] {
    color: #002637;
    font-weight: 500;
}

.menu-item-mega-categories.is-open .mega-menu-trigger::after,
.menu-item-mega-categories .mega-menu-trigger[aria-expanded='true']::after {
    background: #002637;
}

.perheaven-mega-menu {
    --mega-glass-bg: rgba(255, 255, 255, 0.72);
    --mega-glass-border: rgba(255, 255, 255, 0.55);
    --mega-glass-blur: 18px;
    --mega-ink: #002637;
    --mega-muted: #5b6670;
    --mega-line: rgba(0, 38, 55, 0.08);

    position: absolute;
    top: calc(100% + 10px);
    right: 50%;
    left: auto;
    width: min(1320px, calc(100% - 32px));
    max-width: 1320px;
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateX(50%) translateY(-8px);
    transition:
        opacity 0.22s ease,
        transform 0.22s ease,
        visibility 0.22s ease;
}

.perheaven-mega-menu__backdrop {
    display: none;
}

.perheaven-mega-menu__sheet {
    display: contents;
}

.perheaven-mega-menu__mobile-bar {
    display: none;
}

.perheaven-mega-menu.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(50%) translateY(0);
}

.perheaven-mega-menu.is-visible.is-aligned {
    transform: translateY(0);
}

.perheaven-mega-menu__glass {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    background: var(--mega-glass-bg);
    border: 1px solid var(--mega-glass-border);
    box-shadow:
        0 20px 50px rgba(0, 38, 55, 0.12),
        0 2px 8px rgba(0, 38, 55, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.65);
    -webkit-backdrop-filter: blur(var(--mega-glass-blur)) saturate(1.35);
    backdrop-filter: blur(var(--mega-glass-blur)) saturate(1.35);
}

.perheaven-mega-menu__glass::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.45) 0%, rgba(255, 255, 255, 0) 42%),
        radial-gradient(ellipse at top right, rgba(244, 220, 185, 0.18), transparent 55%);
    z-index: 0;
}

.perheaven-mega-menu__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    min-height: 420px;
    max-height: min(72vh, 560px);
}

/* Right: parent categories */
.perheaven-mega-menu__sidebar {
    display: flex;
    flex-direction: column;
    padding: 16px 12px;
    border-left: 1px solid var(--mega-line);
    background: rgba(255, 255, 255, 0.28);
}

.perheaven-mega-menu__parents {
    list-style: none;
    margin: 0;
    padding: 0;
    overflow-y: auto;
    flex: 1;
}

.perheaven-mega-menu__parent {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 11px 12px;
    margin-bottom: 4px;
    border: 0;
    border-radius: 14px;
    background: transparent;
    color: var(--mega-ink);
    text-align: right;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    transition:
        background-color 0.2s ease,
        color 0.2s ease,
        box-shadow 0.2s ease;
}

.perheaven-mega-menu__parent:hover {
    background: rgba(255, 255, 255, 0.55);
}

.perheaven-mega-menu__parent.is-active {
    background: rgba(255, 255, 255, 0.78);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8), 0 6px 16px rgba(0, 38, 55, 0.06);
    font-weight: 500;
}

.perheaven-mega-menu__parent-icon {
    display: inline-flex;
    flex-shrink: 0;
    color: var(--mega-ink);
    width: 20px;
    height: 20px;
    align-items: center;
    justify-content: center;
}

.perheaven-mega-menu__parent-icon img,
.perheaven-mega-menu__parent-icon svg {
    width: 20px;
    height: 20px;
    object-fit: contain;
    display: block;
}

.perheaven-mega-menu__parent-label {
    flex: 1;
    min-width: 0;
}

.perheaven-mega-menu__parent-arrow {
    display: inline-flex;
    opacity: 0;
    transform: translateX(4px);
    color: var(--mega-muted);
    transition:
        opacity 0.2s ease,
        transform 0.2s ease;
}

.perheaven-mega-menu__parent:hover .perheaven-mega-menu__parent-arrow,
.perheaven-mega-menu__parent.is-active .perheaven-mega-menu__parent-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Left: subcategories */
.perheaven-mega-menu__content {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.perheaven-mega-menu__panel {
    display: none;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.perheaven-mega-menu__panel.is-active {
    display: flex;
}

.perheaven-mega-menu__panel-body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 20px 24px 12px;
}

.perheaven-mega-menu__panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--mega-line);
}

.perheaven-mega-menu__panel-title {
    color: var(--mega-ink);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
}

.perheaven-mega-menu__view-all {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
    color: var(--mega-ink);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    opacity: 0.72;
    transition: opacity 0.2s ease;
}

.perheaven-mega-menu__view-all:hover {
    opacity: 1;
}

.perheaven-mega-menu__columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px 18px;
    align-content: start;
}

.perheaven-mega-menu__column {
    min-width: 0;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.34);
    border: 1px solid rgba(255, 255, 255, 0.45);
}

.perheaven-mega-menu__column-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--mega-line);
    color: var(--mega-ink);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.perheaven-mega-menu__column-title span {
    min-width: 0;
}

.perheaven-mega-menu__column-title svg {
    flex-shrink: 0;
    opacity: 0.4;
}

.perheaven-mega-menu__links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.perheaven-mega-menu__links li + li {
    margin-top: 8px;
}

.perheaven-mega-menu__links a {
    display: block;
    color: var(--mega-muted);
    font-size: 13px;
    font-weight: 400;
    line-height: 1.5;
    text-decoration: none;
    transition: color 0.2s ease;
}

.perheaven-mega-menu__links a:hover {
    color: var(--mega-ink);
}

.perheaven-mega-menu__empty a {
    color: var(--mega-ink);
    font-size: 14px;
    text-decoration: none;
}

/* Bottom-left CTA inside each panel */
.perheaven-mega-menu__cta {
    flex-shrink: 0;
    padding: 0 20px 18px;
    margin-top: auto;
}

.perheaven-mega-menu__cta .mega-menu-test-cta {
    margin: 0;
    border-radius: 18px;
    padding: 12px 14px;
}

.perheaven-mega-menu__cta .tcbrl-title {
    font-size: 13px;
}

.perheaven-mega-menu__cta .tcbrl-sub {
    font-size: 11px;
}

.perheaven-mega-menu__cta .a-icon {
    padding: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.perheaven-mega-menu__cta .a-icon svg {
    width: 18px;
    height: 18px;
}

@media (max-width: 1199.98px) {
    .perheaven-mega-menu {
        width: min(1140px, calc(100% - 24px));
    }

    .perheaven-mega-menu__inner {
        grid-template-columns: 210px minmax(0, 1fr);
    }

    .perheaven-mega-menu__columns {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 991.98px) {
    .menu-item-mega-categories .mega-menu-trigger::after {
        display: none;
    }

    html.mega-menu-open,
    body.mega-menu-open {
        overflow: hidden;
        touch-action: none;
    }

    /* Keep bottom-nav categories trigger identical to other nav-link items */
    .bottom-nav .nav-link.mega-menu-trigger--bottom {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 0.4rem !important;
        padding: 0.35rem 0.25rem !important;
        border: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
        width: auto !important;
        min-width: 0 !important;
        appearance: none !important;
        -webkit-appearance: none !important;
        font-family: inherit !important;
        font-size: 14px !important;
        font-weight: 400 !important;
        line-height: 1 !important;
        color: var(--bs-gray-600) !important;
        border-radius: 0.75rem !important;
        cursor: pointer;
        position: relative;
    }

    .bottom-nav .nav-link.mega-menu-trigger--bottom::after {
        content: none !important;
        display: none !important;
    }

    .bottom-nav .nav-link.mega-menu-trigger--bottom svg {
        width: 22px;
        height: 22px;
        display: block;
        flex-shrink: 0;
        stroke: currentColor;
    }

    .bottom-nav .nav-link.mega-menu-trigger--bottom .bv-menu {
        display: block;
        font-size: inherit;
        font-weight: inherit;
        line-height: inherit;
        color: inherit;
    }

    .bottom-nav .nav-link.mega-menu-trigger--bottom.is-open,
    .bottom-nav .nav-link.mega-menu-trigger--bottom.active,
    .bottom-nav .nav-link.mega-menu-trigger--bottom[aria-expanded='true'] {
        color: var(--bs-body-color) !important;
        background-color: transparent !important;
        font-weight: 600 !important;
    }

    .bottom-nav .nav-link.mega-menu-trigger--bottom.is-open::before,
    .bottom-nav .nav-link.mega-menu-trigger--bottom.active::before,
    .bottom-nav .nav-link.mega-menu-trigger--bottom[aria-expanded='true']::before {
        content: '';
        position: absolute;
        top: -2px;
        right: 0;
        left: 0;
        width: 100%;
        height: 2px;
        margin: auto;
        border-radius: 500rem;
        background: #002637;
        border-top: 2px solid var(--bs-primary, #002637);
    }

    .perheaven-mega-menu {
        position: fixed;
        inset: 0;
        width: 100% !important;
        max-width: none !important;
        right: 0 !important;
        left: 0 !important;
        top: 0 !important;
        transform: none !important;
        z-index: 1080;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        display: block;
    }

    .perheaven-mega-menu.is-visible,
    .perheaven-mega-menu.is-sheet {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .perheaven-mega-menu__backdrop {
        display: block;
        position: absolute;
        inset: 0;
        border: 0;
        padding: 0;
        margin: 0;
        background: rgba(0, 22, 34, 0.45);
        backdrop-filter: blur(3px);
        -webkit-backdrop-filter: blur(3px);
        cursor: pointer;
        opacity: 0;
        transition: opacity 0.28s ease;
    }

    .perheaven-mega-menu.is-visible .perheaven-mega-menu__backdrop {
        opacity: 1;
    }

    .perheaven-mega-menu__sheet {
        display: flex;
        flex-direction: column;
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        max-height: 100dvh;
        background: #f7f9fb;
        transform: translateY(104%);
        transition: transform 0.34s cubic-bezier(0.22, 1, 0.36, 1);
        overflow: hidden;
    }

    .perheaven-mega-menu__sheet.is-in {
        transform: translateY(0);
    }

    .perheaven-mega-menu__mobile-bar {
        display: block;
        flex-shrink: 0;
        padding: 10px 16px 12px;
        border-bottom: 1px solid rgba(0, 38, 55, 0.08);
        background: rgba(255, 255, 255, 0.92);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
    }

    .perheaven-mega-menu__handle {
        width: 40px;
        height: 4px;
        margin: 0 auto 12px;
        border-radius: 999px;
        background: rgba(0, 38, 55, 0.16);
    }

    .perheaven-mega-menu__mobile-title-row {
        direction: ltr;
        display: grid;
        grid-template-columns: 72px minmax(0, 1fr) 72px;
        align-items: center;
        column-gap: 8px;
        min-height: 40px;
    }

    .perheaven-mega-menu__close {
        grid-column: 1;
        justify-self: start;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border: 0;
        border-radius: 12px;
        background: rgba(0, 38, 55, 0.06);
        color: var(--mega-ink);
        cursor: pointer;
    }

    .perheaven-mega-menu__mobile-title {
        grid-column: 2;
        justify-self: center;
        margin: 0;
        width: 100%;
        text-align: center;
        color: var(--mega-ink);
        font-size: 16px;
        font-weight: 600;
        line-height: 1.3;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .perheaven-mega-menu__back {
        grid-column: 3;
        justify-self: end;
        display: inline-flex;
        align-items: center;
        justify-content: flex-end;
        gap: 4px;
        min-width: 72px;
        min-height: 40px;
        border: 0;
        background: transparent;
        color: var(--mega-ink);
        font-size: 13px;
        font-weight: 500;
        padding: 8px 0;
        cursor: pointer;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.2s ease;
    }

    .perheaven-mega-menu.is-drilled .perheaven-mega-menu__back {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .perheaven-mega-menu__glass {
        flex: 1;
        min-height: 0;
        display: flex;
        flex-direction: column;
        border-radius: 0;
        border: 0;
        box-shadow: none;
        background: transparent;
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    .perheaven-mega-menu__glass::before {
        display: none;
    }

    /* App-like drill-down stack */
    .perheaven-mega-menu__inner {
        position: relative;
        flex: 1;
        min-height: 0;
        max-height: none;
        display: block;
        overflow: hidden;
    }

    .perheaven-mega-menu__sidebar,
    .perheaven-mega-menu__content {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
        background: #f7f9fb;
    }

    .perheaven-mega-menu__sidebar {
        padding: 12px 16px calc(24px + env(safe-area-inset-bottom));
        border: 0;
        transform: translateX(0);
        z-index: 2;
    }

    .perheaven-mega-menu__content {
        padding: 0;
        transform: translateX(-104%);
        z-index: 1;
    }

    .perheaven-mega-menu.is-drilled .perheaven-mega-menu__sidebar {
        transform: translateX(104%);
    }

    .perheaven-mega-menu.is-drilled .perheaven-mega-menu__content {
        transform: translateX(0);
        z-index: 3;
    }

    .perheaven-mega-menu__parents {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .perheaven-mega-menu__parent {
        display: flex;
        align-items: center;
        gap: 12px;
        width: 100%;
        padding: 14px 14px;
        margin: 0;
        border: 1px solid rgba(0, 38, 55, 0.06);
        border-radius: 16px;
        background: #fff;
        color: var(--mega-ink);
        font-size: 15px;
        font-weight: 500;
        box-shadow: 0 1px 2px rgba(0, 38, 55, 0.03);
    }

    .perheaven-mega-menu__parent.is-active,
    .perheaven-mega-menu__parent:hover {
        background: #fff;
        box-shadow: 0 1px 2px rgba(0, 38, 55, 0.03);
    }

    .perheaven-mega-menu__parent:active {
        transform: scale(0.985);
    }

    .perheaven-mega-menu__parent-icon {
        width: 28px;
        height: 28px;
        border-radius: 10px;
        background: rgba(244, 220, 185, 0.35);
        color: var(--mega-ink);
    }

    .perheaven-mega-menu__parent-icon img,
    .perheaven-mega-menu__parent-icon svg {
        width: 18px;
        height: 18px;
    }

    .perheaven-mega-menu__parent-arrow {
        opacity: 1;
        transform: none;
        color: rgba(0, 38, 55, 0.35);
    }

    .perheaven-mega-menu__panel {
        display: none;
        flex-direction: column;
        min-height: 100%;
    }

    .perheaven-mega-menu__panel.is-active {
        display: flex;
    }

    .perheaven-mega-menu__panel-body {
        flex: 1;
        padding: 12px 16px 8px;
        overflow: visible;
    }

    .perheaven-mega-menu__panel-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        margin-bottom: 12px;
        padding: 12px 14px;
        border: 0;
        border-radius: 16px;
        background: #fff;
        box-shadow: 0 1px 2px rgba(0, 38, 55, 0.03);
    }

    .perheaven-mega-menu__panel-title {
        font-size: 14px;
        font-weight: 600;
    }

    .perheaven-mega-menu__view-all {
        font-size: 12px;
        opacity: 1;
        color: #8a6a3d;
    }

    .perheaven-mega-menu__columns {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .perheaven-mega-menu__column {
        padding: 0;
        border-radius: 16px;
        background: #fff;
        border: 1px solid rgba(0, 38, 55, 0.06);
        overflow: hidden;
        box-shadow: 0 1px 2px rgba(0, 38, 55, 0.03);
    }

    .perheaven-mega-menu__column-title {
        margin: 0;
        padding: 13px 14px;
        border-bottom: 1px solid rgba(0, 38, 55, 0.06);
        font-size: 14px;
        font-weight: 600;
    }

    .perheaven-mega-menu__links {
        padding: 4px 0;
    }

    .perheaven-mega-menu__links li + li {
        margin-top: 0;
    }

    .perheaven-mega-menu__links a {
        display: block;
        padding: 11px 14px;
        font-size: 13.5px;
        color: #4a5560;
        border-bottom: 1px solid rgba(0, 38, 55, 0.04);
    }

    .perheaven-mega-menu__links li:last-child a {
        border-bottom: 0;
    }

    .perheaven-mega-menu__empty {
        padding: 16px;
        border-radius: 16px;
        background: #fff;
    }

    .perheaven-mega-menu__cta {
        padding: 8px 16px calc(18px + env(safe-area-inset-bottom));
        margin-top: auto;
    }

    .perheaven-mega-menu__cta .mega-menu-test-cta {
        margin: 0;
        border-radius: 16px;
        padding: 12px;
    }

    .perheaven-mega-menu__cta .tcbrl-title {
        font-size: 12px;
    }

    .perheaven-mega-menu__cta .tcbrl-sub {
        font-size: 10px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .perheaven-mega-menu,
    .perheaven-mega-menu__parent,
    .perheaven-mega-menu__parent-arrow,
    .perheaven-mega-menu__view-all,
    .perheaven-mega-menu__links a,
    .perheaven-mega-menu__sheet,
    .perheaven-mega-menu__backdrop,
    .perheaven-mega-menu__sidebar,
    .perheaven-mega-menu__content {
        transition: none;
    }
}