/**
 * Header Style Variants
 *
 * ALL header styles share ONE flat HTML structure:
 *
 *   .header-inner
 *     > .site-branding       (logo / title)
 *     > .mobile-menu-toggle  (hamburger button)
 *     > .main-navigation     (nav menu + .mobile-header-right)
 *     > .header-extras       (desktop social + CTA)
 *
 * CSS Grid controls each variant. Because all elements are direct children,
 * hamburger / mobile modes simply switch to flex — no nested containers
 * to fight with.
 */


/* ============================================
   Top Bar
   ============================================ */
.top-bar {
    background: var(--topbar-bg, #ffffff);
    color: var(--topbar-text, #ffffff);
    font-size: var(--topbar-font-size, 13px);
    line-height: var(--topbar-line-height, 1.4);
    padding-top: var(--topbar-padding-y, 8px);
    padding-bottom: var(--topbar-padding-y, 8px);
    min-height: var(--topbar-min-height, 0);
    position: relative;
    z-index: 1;
}

.top-bar-inner {
    width: 100%;
    max-width: var(--mestari-container-width, 1200px);
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
}

.top-bar--two-columns .top-bar-inner {
    justify-content: space-between;
}

.top-bar-col {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-bar-col--1 {
    justify-content: flex-start;
}

.top-bar-col--2 {
    justify-content: flex-end;
}

.top-bar-text {
    margin: 0;
}

.top-bar-text a {
    color: var(--topbar-link, #e6b54a);
    text-decoration: none;
    transition: color 0.3s ease;
}

.top-bar-text a:hover {
    color: var(--topbar-hover, #c99a2a);
}

.top-bar-social {
    display: flex;
    align-items: center;
    gap: 12px;
}

.top-bar-social .social-icon {
    color: var(--topbar-text, #ffffff);
    opacity: 0.8;
    transition: opacity 0.3s ease, color 0.3s ease;
}

.top-bar-social .social-icon:hover {
    opacity: 1;
    color: var(--topbar-link, #e6b54a);
}

.top-bar-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 20px;
}

.top-bar-menu li {
    display: inline-block;
}

.top-bar-menu a {
    color: var(--topbar-text, #ffffff);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.top-bar-menu a:hover {
    color: var(--topbar-link, #e6b54a);
}

.top-bar-col .topbar-lang-switcher {
    display: flex;
    align-items: center;
}

@media screen and (max-width: 768px) {
    .top-bar-inner {
        padding-left: 20px;
        padding-right: 20px;
    }
    .top-bar--two-columns .top-bar-inner {
        flex-direction: column;
        gap: 6px;
        text-align: center;
    }
    .top-bar-col--1,
    .top-bar-col--2 {
        justify-content: center;
    }
    .header-inner {
        padding-left: 20px;
        padding-right: 20px;
    }
}


/* ============================================
   Shared base styles
   ============================================ */
.header-inner {
    width: 100%;
    padding-left: 20px;
    padding-right: 20px;
    box-sizing: border-box;
}

.header-extras {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
}

.main-navigation {
    display: flex;
    align-items: center;
}

.mobile-menu-toggle {
    display: none;
}

/* Header borders */
.site-header.header-border-top {
    border-top: var(--header-border-width, 1px) solid var(--header-border-color, rgba(255, 255, 255, 0.1));
}

.site-header.header-border-bottom {
    border-bottom: var(--header-border-width, 1px) solid var(--header-border-color, rgba(255, 255, 255, 0.1));
}


/* ============================================
   Style: Classic (Logo + Nav + Extras)
   3-column grid: logo (auto) | nav (flexible) | extras (auto)
   The 1fr middle column gives the nav room to align left/center/right.
   ============================================ */
.header-style-classic .header-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    column-gap: 20px;
    row-gap: 0;
}

.header-style-classic .site-branding {
    grid-column: 1;
    grid-row: 1;
}

.header-style-classic .main-navigation {
    grid-column: 2;
    grid-row: 1;
    justify-self: center;
}

.header-style-classic .header-extras {
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
}


/* ============================================
   Responsive: Mobile (≤768px) — Normal nav mode
   All variants collapse to: logo (left) + hamburger (right)
   ============================================ */
@media screen and (max-width: 768px) {

    /* Ensure header doesn't clip the dropdown */
    body:not(.nav-hamburger) .site-header {
        overflow: visible;
    }

    /* Force ALL header variants to simple flex layout */
    body:not(.nav-hamburger) .header-inner {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        flex-wrap: nowrap;
        position: relative;
    }

    /* Show hamburger, hide extras */
    body:not(.nav-hamburger) .mobile-menu-toggle {
        display: flex !important;
    }

    body:not(.nav-hamburger) .header-extras {
        display: none !important;
    }

    /* Reset any grid/flex properties that variants set */
    body:not(.nav-hamburger) .site-branding {
        grid-column: unset;
        grid-row: unset;
        justify-self: unset;
        padding-bottom: 0;
    }

    body:not(.nav-hamburger) .mobile-menu-toggle {
        grid-column: unset;
        grid-row: unset;
        justify-self: unset;
        position: static;
    }

    /* Navigation dropdown (appears below header) */
    body:not(.nav-hamburger) .main-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        background: var(--mobile-overlay-bg);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding: 0;
        z-index: 1000;
        grid-column: unset;
        grid-row: unset;
        justify-self: unset;
        margin-left: 0;
        max-height: none;
        overflow-y: auto;
        box-sizing: border-box;
    }

    body:not(.nav-hamburger) .main-navigation.toggled {
        display: flex;
        flex-direction: column;
        justify-content: flex-start !important;
        align-items: stretch !important;
        position: fixed;
        top: var(--mestari-header-bottom, calc(var(--mestari-adminbar-offset, 0px) + var(--mestari-topbar-height, 0px) + 64px));
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: auto;
        min-height: 0;
        padding-bottom: 96px;
    }

    body:not(.nav-hamburger) .main-navigation.toggled > ul > li {
        opacity: 0;
        transform: translateX(-20px);
        animation: mestariMenuItemSlideIn 0.38s ease forwards;
    }

    body:not(.nav-hamburger) .main-navigation.toggled > ul > li:nth-child(1) { animation-delay: 0.04s; }
    body:not(.nav-hamburger) .main-navigation.toggled > ul > li:nth-child(2) { animation-delay: 0.08s; }
    body:not(.nav-hamburger) .main-navigation.toggled > ul > li:nth-child(3) { animation-delay: 0.12s; }
    body:not(.nav-hamburger) .main-navigation.toggled > ul > li:nth-child(4) { animation-delay: 0.16s; }
    body:not(.nav-hamburger) .main-navigation.toggled > ul > li:nth-child(5) { animation-delay: 0.2s; }
    body:not(.nav-hamburger) .main-navigation.toggled > ul > li:nth-child(6) { animation-delay: 0.24s; }
    body:not(.nav-hamburger) .main-navigation.toggled > ul > li:nth-child(7) { animation-delay: 0.28s; }
    body:not(.nav-hamburger) .main-navigation.toggled > ul > li:nth-child(8) { animation-delay: 0.32s; }
    body:not(.nav-hamburger) .main-navigation.toggled > ul > li:nth-child(9) { animation-delay: 0.36s; }
    body:not(.nav-hamburger) .main-navigation.toggled > ul > li:nth-child(10) { animation-delay: 0.4s; }
    body:not(.nav-hamburger) .main-navigation.toggled > ul > li:nth-child(11) { animation-delay: 0.44s; }
    body:not(.nav-hamburger) .main-navigation.toggled > ul > li:nth-child(12) { animation-delay: 0.48s; }

    body:not(.nav-hamburger) .main-navigation ul {
        flex-direction: column;
        gap: 0;
    }

    body:not(.nav-hamburger) .main-navigation li {
        display: block;
        border-bottom: 1px solid color-mix(in srgb, var(--mobile-overlay-text, #000) 14%, transparent);
    }

    body:not(.nav-hamburger) .main-navigation li:last-child {
        border-bottom: none;
    }

    body:not(.nav-hamburger) .main-navigation a {
        padding: 16px 16px;
        display: flex;
        align-items: center;
        min-height: 56px;
        font-size: var(--mobile-link-size, 14px);
        text-transform: var(--mobile-link-transform, none);
        color: var(--mobile-overlay-text, var(--nav-link-color));
    }
}


/* Smaller desktop (compact menu): generated in inc/customizer/css-output.php so the
   breakpoint can follow the mestari_nav_compact_breakpoint setting. */


/* ============================================
   HAMBURGER NAVIGATION MODE (Fullscreen Overlay)
   Active on ALL screen sizes when body.nav-hamburger
   ============================================ */

/* Lock scroll when mobile menu is open */
html.nav-overlay-open,
body.nav-overlay-open {
    overflow: hidden;
}

/* Keep top bar visible above the mobile menu / fixed header */
body.nav-overlay-open .top-bar,
body.nav-overlay-open .hello-bar {
    position: fixed;
    top: var(--mestari-adminbar-offset, 0px);
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1012;
    box-sizing: border-box;
}

/* Pin header below top bar so it does not jump over it */
body.nav-overlay-open .site-header {
    position: fixed;
    top: calc(var(--mestari-adminbar-offset, 0px) + var(--mestari-topbar-height, 0px));
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1010;
    box-sizing: border-box;
}

.menu-open-header-spacer {
    display: block;
    width: 100%;
    pointer-events: none;
}

/* Hamburger mode layout */
.nav-hamburger .header-style-classic .header-inner {
    grid-template-columns: auto 1fr auto;
}

.nav-hamburger .header-style-classic .mobile-menu-toggle {
    display: flex !important;
    grid-column: 2;
    grid-row: 1;
    justify-self: var(--hamburger-toggle-align, center);
}

/* Show hamburger button */
.nav-hamburger .mobile-menu-toggle {
    display: flex !important;
    z-index: 1010;
    /* Reset any grid placement */
    position: static !important;
}

/* Hide inline nav (non-toggled) */
.nav-hamburger .main-navigation {
    display: none !important;
}

/* Keep branding grid placement in hamburger mode */

/* ============================================
   Fullscreen Overlay (nav.toggled in hamburger mode)
   ============================================ */
.nav-hamburger .main-navigation.toggled {
    display: flex !important;
    position: fixed !important;
    top: calc(var(--mestari-adminbar-offset, 0px) + var(--mestari-topbar-height, 0px)) !important;
    right: 0 !important;
    bottom: 0 !important;
    left: auto !important;
    width: var(--hamburger-overlay-width, 100%) !important;
    max-width: 100% !important;
    height: auto !important;
    min-height: 100vh !important;
    min-height: 100dvh !important;
    background: var(--mobile-overlay-bg, #ffffff) !important;
    z-index: 1005 !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    justify-content: flex-start !important;
    /* Clear the sticky header (logo + close) and the cookie FAB */
    padding: var(--mestari-header-height, 64px) 20px 96px !important;
    box-sizing: border-box !important;
    overflow-y: auto !important;
    animation: mestariOverlayFadeIn 0.3s ease;
    /* Reset any variant or mobile positioning */
    margin: 0 !important;
    border: none !important;
    border-top: none !important;
    grid-column: unset !important;
    grid-row: unset !important;
}

@media screen and (max-width: 768px) {
    .nav-hamburger .main-navigation.toggled {
        top: var(--mestari-header-bottom, calc(var(--mestari-adminbar-offset, 0px) + var(--mestari-topbar-height, 0px) + 64px)) !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100% !important;
        height: auto !important;
        min-height: 0 !important;
        padding: 0 20px 96px !important;
    }
}

@keyframes mestariOverlayFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes mestariMenuItemSlideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Navigation list inside overlay */
.nav-hamburger .main-navigation.toggled ul {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 0 !important;
    width: 100%;
    max-width: 100%;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-hamburger .main-navigation.toggled li {
    display: block !important;
    border-bottom: none;
    text-align: left;
}

.nav-hamburger .main-navigation.toggled > ul > li {
    opacity: 0;
    transform: translateX(-20px);
    animation: mestariMenuItemSlideIn 0.4s ease forwards;
    border-bottom: 1px solid color-mix(in srgb, var(--mobile-overlay-text, #000) 14%, transparent) !important;
}

.nav-hamburger .main-navigation.toggled > ul > li:last-child {
    border-bottom: none !important;
}

.nav-hamburger .main-navigation.toggled > ul > li:nth-child(1) { animation-delay: 0.06s; }
.nav-hamburger .main-navigation.toggled > ul > li:nth-child(2) { animation-delay: 0.11s; }
.nav-hamburger .main-navigation.toggled > ul > li:nth-child(3) { animation-delay: 0.16s; }
.nav-hamburger .main-navigation.toggled > ul > li:nth-child(4) { animation-delay: 0.21s; }
.nav-hamburger .main-navigation.toggled > ul > li:nth-child(5) { animation-delay: 0.26s; }
.nav-hamburger .main-navigation.toggled > ul > li:nth-child(6) { animation-delay: 0.31s; }
.nav-hamburger .main-navigation.toggled > ul > li:nth-child(7) { animation-delay: 0.36s; }
.nav-hamburger .main-navigation.toggled > ul > li:nth-child(8) { animation-delay: 0.41s; }
.nav-hamburger .main-navigation.toggled > ul > li:nth-child(9) { animation-delay: 0.46s; }
.nav-hamburger .main-navigation.toggled > ul > li:nth-child(10) { animation-delay: 0.51s; }
.nav-hamburger .main-navigation.toggled > ul > li:nth-child(11) { animation-delay: 0.56s; }
.nav-hamburger .main-navigation.toggled > ul > li:nth-child(12) { animation-delay: 0.61s; }

/* Large readable links */
.nav-hamburger .main-navigation.toggled > ul > li > a {
    font-size: var(--hamburger-font-size, var(--mobile-link-size, 14px));
    font-weight: var(--hamburger-font-weight, var(--nav-font-weight, 600));
    padding: 16px 16px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    min-height: 56px;
    color: var(--mobile-overlay-text, var(--nav-link-color));
    text-transform: var(--mobile-link-transform, uppercase);
    letter-spacing: 1.5px;
    transition: color 0.3s ease;
}

/* IKEA-style mobile thumbs: square 1:1 icon + text */
.nav-hamburger .main-navigation.toggled > ul > li > a.has-menu-item-icon {
    gap: 16px;
    padding-top: 14px;
    padding-bottom: 14px;
    min-height: 72px;
}

.nav-hamburger .main-navigation.toggled > ul > li > a .menu-item-icon,
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel-link .menu-item-icon {
    width: 48px;
    height: 48px;
    max-width: 48px;
    max-height: 48px;
    aspect-ratio: 1;
    flex: 0 0 48px;
    margin-right: 0;
    border-radius: 0;
    background: transparent;
    overflow: visible;
    box-sizing: border-box;
}

.nav-hamburger .main-navigation.toggled > ul > li > a .menu-item-icon.menu-item-icon-image,
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel-link .menu-item-icon.menu-item-icon-image {
    overflow: hidden;
}

.nav-hamburger .main-navigation.toggled > ul > li > a .menu-item-icon img,
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel-link .menu-item-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    display: block;
}

.nav-hamburger .main-navigation.toggled > ul > li > a .menu-item-icon-class,
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel-link .menu-item-icon-class {
    font-size: 28px;
    width: 48px;
    height: 48px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}

.nav-hamburger .main-navigation.toggled > ul > li > a:hover,
.nav-hamburger .main-navigation.toggled > ul > li > a:focus {
    color: var(--mobile-overlay-hover-text, var(--nav-hover-color));
}

.nav-hamburger .main-navigation.toggled .current-menu-item > a {
    color: var(--mobile-overlay-text, var(--nav-active-color));
}

/* Submenu links inside overlay -- animated open/close */
.nav-hamburger .main-navigation.toggled:not(.is-mobile-drilldown) .sub-menu {
    position: static !important;
    display: block;
    max-height: 0;
    overflow: hidden;
    background: none !important;
    box-shadow: none !important;
    padding: 2px 0 !important;
    border-top: none !important;
    min-width: auto;
    width: auto !important;
    max-width: 100%;
    transition: max-height 0.2s ease;
}

.nav-hamburger .main-navigation.toggled:not(.is-mobile-drilldown) .menu-item-has-children.toggled > .sub-menu {
    max-height: 2000px;
}

.nav-hamburger .main-navigation.toggled:not(.is-mobile-drilldown) .sub-menu a {
    font-size: calc(var(--mobile-link-size, 14px) * 0.65);
    font-weight: 400;
    padding: calc(var(--mobile-link-spacing, 10px) * 0.6) 16px;
    white-space: normal;
    text-transform: none;
    letter-spacing: 0.5px;
    opacity: 0.8;
    text-align: center;
    color: var(--mobile-overlay-text, var(--header-text));
    border-left: 2px solid rgba(255, 255, 255, 0.1);
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-hamburger .main-navigation.toggled:not(.is-mobile-drilldown) .sub-menu a:hover {
    opacity: 1;
    color: var(--mobile-overlay-hover-text, var(--nav-hover-color));
    background: none !important;
}

/* Dropdown toggle in overlay */
.nav-hamburger .main-navigation.toggled:not(.is-mobile-drilldown) .dropdown-toggle {
    display: inline-block !important;
    color: var(--mobile-overlay-text, var(--header-text));
    opacity: 0.6;
}

.nav-hamburger .main-navigation.toggled:not(.is-mobile-drilldown) .dropdown-toggle:hover {
    opacity: 1;
}

/* Social + CTA inside overlay */
body.nav-hamburger .main-navigation.toggled .mobile-header-right {
    display: flex !important;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    margin-top: 8px;
    padding: 20px 0 8px;
    border-top: 1px solid color-mix(in srgb, var(--mobile-overlay-text, #000) 14%, transparent);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.nav-hamburger .main-navigation.toggled .mobile-header-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.nav-hamburger .main-navigation.toggled .mobile-header-right .header-language-switcher {
    width: auto;
    max-width: 100%;
    margin: 0 auto;
    justify-content: center;
}

.nav-hamburger .main-navigation.toggled .mobile-header-right .header-lang-buttons {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    width: auto;
    max-width: 100%;
    gap: 10px;
}

.nav-hamburger .main-navigation.toggled .mobile-header-right .header-lang-btn,
.nav-hamburger .main-navigation.toggled .mobile-header-right a.header-lang-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    min-width: 52px;
    min-height: 40px;
    padding: 8px 16px;
    border-radius: 10px;
    border: 1px solid color-mix(in srgb, var(--mobile-overlay-text, #000) 35%, transparent);
    color: var(--mobile-overlay-text, #000);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.2;
    background: transparent;
    box-sizing: border-box;
}

.nav-hamburger .main-navigation.toggled .mobile-header-right a.header-lang-btn:hover,
.nav-hamburger .main-navigation.toggled .mobile-header-right a.header-lang-btn:focus-visible {
    color: var(--mobile-overlay-hover-text, var(--scheme-1-accent));
    border-color: var(--mobile-overlay-hover-text, var(--scheme-1-accent));
    text-decoration: none;
}

.nav-hamburger .main-navigation.toggled .mobile-header-right .header-lang-btn.is-current {
    color: var(--header-cta-color, #000);
    border-color: var(--header-cta-bg, var(--scheme-1-accent));
    background: var(--header-cta-bg, var(--scheme-1-accent));
}

.nav-hamburger .main-navigation.toggled .mobile-header-right .header-language-switcher--select {
    width: auto;
    max-width: 100%;
}

.nav-hamburger .main-navigation.toggled .mobile-header-right .header-language-switcher--select select,
.nav-hamburger .main-navigation.toggled .mobile-header-right .header-lang-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: auto;
    max-width: 100%;
    min-width: 5em;
    font-size: 13px;
    font-weight: 600;
    padding: 10px 32px 10px 14px;
    min-height: 40px;
    color: var(--mobile-overlay-text, #000);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid color-mix(in srgb, var(--mobile-overlay-text, #000) 35%, transparent);
    border-radius: 10px;
    background-color: transparent;
    box-shadow: none;
    cursor: pointer;
}

.nav-hamburger .main-navigation.toggled .mobile-header-right .header-language-switcher--select::after {
    content: '';
    position: absolute;
    right: 12px;
    top: 50%;
    width: 6px;
    height: 6px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(calc(-50% - 1px)) rotate(45deg);
    pointer-events: none;
    color: var(--mobile-overlay-text, #000);
}

.nav-hamburger .main-navigation.toggled .mobile-header-right .header-language-switcher--select:hover::after,
.nav-hamburger .main-navigation.toggled .mobile-header-right .header-language-switcher--select:focus-within::after {
    color: var(--mobile-overlay-hover-text, var(--scheme-1-accent));
}

.nav-hamburger .main-navigation.toggled .mobile-header-social .social-icon {
    color: var(--mobile-overlay-text, var(--header-text));
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.nav-hamburger .main-navigation.toggled .mobile-header-social .social-icon:hover {
    opacity: 1;
    color: var(--scheme-1-accent);
}

.nav-hamburger .main-navigation.toggled .mobile-header-cta {
    display: block;
    width: 100%;
    max-width: 100%;
    margin: 4px 0 0;
    /* Tighter than desktop CTA — customizer padding is often too tall in overlay */
    padding: 12px 20px;
    line-height: 1.25;
    min-height: 0;
    background: var(--header-cta-bg);
    color: var(--header-cta-color);
    text-decoration: none;
    font-weight: var(--header-cta-font-weight, 600);
    font-size: var(--header-cta-font-size, 14px);
    letter-spacing: 1px;
    text-transform: var(--header-cta-text-transform, none);
    border-width: var(--header-cta-border-width, 0);
    border-style: solid;
    border-color: var(--header-cta-border-color);
    border-radius: var(--header-cta-border-radius, 4px);
    transition: all 0.3s ease;
    text-align: center;
    white-space: nowrap;
    box-sizing: border-box;
}

.nav-hamburger .main-navigation.toggled .mobile-header-cta:hover {
    background: var(--header-cta-hover-bg);
    color: var(--header-cta-hover-color);
    border-color: var(--header-cta-hover-bg);
}

/* Mobile search form inside overlay */
.nav-hamburger .main-navigation.toggled .mobile-search-form {
    display: flex;
    width: 100%;
    max-width: 400px;
    position: relative;
}

.nav-hamburger .main-navigation.toggled .mobile-search-input {
    width: 100%;
    padding: 12px 44px 12px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    color: var(--mobile-overlay-text, var(--header-text));
    font-size: 15px;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.nav-hamburger .main-navigation.toggled .mobile-search-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.nav-hamburger .main-navigation.toggled .mobile-search-input:focus {
    border-color: var(--scheme-1-accent);
    background: rgba(255, 255, 255, 0.15);
}

.nav-hamburger .main-navigation.toggled .mobile-search-submit {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    padding: 4px;
}

.nav-hamburger .main-navigation.toggled .mobile-search-submit:hover {
    color: var(--scheme-1-accent);
}

/* ============================================
   Mobile Drilldown Navigation (hamburger mode)
   ============================================ */
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-source {
    display: none !important;
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown {
    overflow-x: hidden !important;
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-drilldown {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-track {
    position: relative;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    min-height: 100%;
    box-sizing: border-box;
    transform: translateX(100%);
    transition: transform 0.08s ease;
    pointer-events: none;
    visibility: hidden;
    background: var(--mobile-overlay-bg, #ffffff);
    z-index: 1;
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel.is-panel-active {
    position: relative;
    transform: translateX(0);
    pointer-events: auto;
    visibility: visible;
    background: var(--mobile-overlay-bg, #ffffff);
    z-index: 2;
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel.is-panel-behind {
    transform: translateX(0);
    visibility: visible;
    pointer-events: none;
    z-index: 1;
    background: var(--mobile-overlay-bg, #ffffff);
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-row {
    display: flex !important;
    align-items: center;
    border-bottom: 1px solid color-mix(in srgb, var(--mobile-overlay-text, #000) 14%, transparent) !important;
}

/* Avoid double line with .mobile-header-right border-top */
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel.is-panel-active .mobile-nav-row:last-child {
    border-bottom: none !important;
}

/* Text-only staggered entrance (drilldown mode, delay set by JS) */
body:not(.nav-hamburger) .main-navigation.is-mobile-drilldown .mobile-nav-panel-link .mobile-nav-panel-link-text,
.nav-hamburger .main-navigation.is-mobile-drilldown .mobile-nav-panel-link .mobile-nav-panel-link-text {
    display: block;
}

body:not(.nav-hamburger) .main-navigation.toggled.is-mobile-drilldown.mobile-menu-text-animating .mobile-nav-panel:first-child .mobile-nav-panel-link .mobile-nav-panel-link-text,
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown.mobile-menu-text-animating .mobile-nav-panel:first-child .mobile-nav-panel-link .mobile-nav-panel-link-text {
    opacity: 0;
    transform: translateX(-16px);
    animation: mestariMenuItemSlideIn 0.34s ease forwards;
    animation-delay: var(--mobile-item-delay, 0s);
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel-link {
    flex: 1;
    min-height: 56px;
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: var(--mobile-link-size, 14px);
    font-weight: var(--nav-font-weight, 500);
    padding: 16px 8px 16px 16px;
    color: var(--mobile-overlay-text, var(--nav-link-color));
    text-decoration: none;
    text-transform: var(--mobile-link-transform, none);
    letter-spacing: normal;
    white-space: normal;
    text-align: left;
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel-link.has-menu-item-icon {
    min-height: 72px;
    padding-top: 14px;
    padding-bottom: 14px;
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel-link .mobile-nav-panel-link-text {
    flex: 1;
    min-width: 0;
}

.nav-hamburger .main-navigation.toggled > ul > li > a .menu-item-description,
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel-link .menu-item-description {
    display: block;
    flex: 1 0 100%;
    width: 100%;
    margin-top: 4px;
    padding-left: 0;
    font-size: var(--menu-description-size, 13px);
    line-height: 1.35;
    font-weight: 400;
    letter-spacing: 0;
    text-transform: none;
    opacity: 0.9;
    white-space: normal;
}

.nav-hamburger .main-navigation.toggled > ul > li > a.has-menu-item-icon .menu-item-description {
    padding-left: calc(48px + 16px);
}

/* Stem arrow — 44px column = toggle hit area; overlay pad matches .header-inner (20px) */
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-chevron {
    width: 80px;
    margin-right: 0;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--mobile-overlay-text, var(--header-text));
    opacity: 1;
    cursor: pointer;
    flex-shrink: 0;
    align-self: stretch;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-chevron::before {
    content: '';
    display: block;
    width: 25px;
    height: 25px;
    background-color: currentColor;
    border: none;
    /* Optical nudge: filled → is tip-heavy; line up with X glyph center */
    transform: translateX(-3px);
    margin: 0;
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M4 11h12.17l-5.59-5.59L12 4l8 8-8 8-1.41-1.41L16.17 13H4v-2z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M4 11h12.17l-5.59-5.59L12 4l8 8-8 8-1.41-1.41L16.17 13H4v-2z'/%3E%3C/svg%3E");
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-size: contain;
    mask-size: contain;
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-chevron::after {
    content: none;
    display: none;
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-back {
    width: 100%;
    min-height: 44px;
    border: none;
    background: rgba(255, 255, 255, 0.08);
    color: var(--mobile-overlay-text, var(--header-text));
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: flex-start;
    padding: 10px 16px;
    cursor: pointer;
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-back::before {
    content: '';
    width: 10px;
    height: 10px;
    border-left: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
}

.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel-link:hover,
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel-link:focus,
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-chevron:hover,
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-chevron:focus,
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-back:hover,
.nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-back:focus {
    background: transparent;
    outline: none;
}


/* Hamburger toggle stays in the header bar when open (avoids layout jump) */
.nav-hamburger .mobile-menu-toggle.toggled {
    z-index: 1011;
    position: static !important;
    top: auto;
    right: auto;
}

/* Admin bar + top bar offsets are handled via --mestari-adminbar-offset / --mestari-topbar-height above */

@media (prefers-reduced-motion: reduce) {
    body:not(.nav-hamburger) .main-navigation.toggled > ul > li,
    .nav-hamburger .main-navigation.toggled > ul > li,
    body:not(.nav-hamburger) .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel:first-child .mobile-nav-panel-link .mobile-nav-panel-link-text,
    .nav-hamburger .main-navigation.toggled.is-mobile-drilldown .mobile-nav-panel:first-child .mobile-nav-panel-link .mobile-nav-panel-link-text {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}