/**
 * RevTheme - COMBINED CSS (Single File Solution)
 * Fully responsive - Desktop, Tablet, Android, iPhone
 * Flexbox/Grid layout with sticky mobile navigation
 * 
 * @package RevTheme
 * @version 2.2.0-RESPONSIVE
 */

/* ============================================================================
   CRITICAL CSS - Always Loaded
   ============================================================================ */

*, *::before, *::after {
    box-sizing: border-box;
}

/* ------------------------------------------------------------
 * Content Mode structural blocks (v2.0.23)
 * Lightweight styling only (no extra JS)
 * ------------------------------------------------------------ */
.revmode-block {
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 14px 16px;
    margin: 16px 0;
    background: #fff;
}

.revmode-label {
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.75;
    margin-bottom: 8px;
}

.revmode-list {
    margin: 0;
    padding-inline-start: 18px;
}

.revmode-h2 {
    font-size: 1.2rem;
    margin: 0 0 10px;
}

.revmode-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
}

.revmode-card {
    display: block;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    text-decoration: none;
}

.revmode-card:hover {
    border-color: rgba(0, 0, 0, 0.18);
}

.revmode-tool-shell {
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    padding: 14px;
    margin: 16px 0;
    background: #fff;
}

.revmode-faqs {
    display: grid;
    gap: 10px;
}

.revmode-faq {
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 8px 10px;
    background: #fff;
}

.revmode-faq summary {
    cursor: pointer;
    font-weight: 600;
}

.revmode-faq-a {
    margin-top: 8px;
}

@media (max-width: 480px) {
    .revmode-block,
    .revmode-tool-shell {
        padding: 12px;
        border-radius: 12px;
    }
}

* {
    margin: 0;
    padding: 0;
}

:root {
    --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, 
                 "Helvetica Neue", Arial, "Noto Sans", sans-serif;
    --font-mono: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, 
                 Consolas, "DejaVu Sans Mono", monospace;
    
    --color-text: #333;
    --color-text-light: #666;
    --color-bg: #fff;
    --color-primary: #0066cc;
    --color-border: #ddd;
    
    --header-height: 64px;
    --header-height-desktop: 80px;
    --container-max-width: 1200px;
    --touch-target-min: 44px;
    --safe-area-top: env(safe-area-inset-top, 0px);
    --safe-area-bottom: env(safe-area-inset-bottom, 0px);
    --safe-area-left: env(safe-area-inset-left, 0px);
    --safe-area-right: env(safe-area-inset-right, 0px);
    
    /* Breakpoints (for reference - use in media queries) */
    --bp-xs: 360px;
    --bp-sm: 480px;
    --bp-md: 600px;
    --bp-lg: 768px;
    --bp-xl: 900px;
    --bp-xxl: 1100px;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* Prevent overscroll bounce on iOS */
    overscroll-behavior-y: contain;
}

body {
    font-family: var(--font-base);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    font-weight: 600;
    margin-bottom: 0.5em;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1em;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
}

a:hover {
    text-decoration: underline;
}

strong, b {
    font-weight: 600;
}

em, i {
    font-style: italic;
}

code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background: #f5f5f5;
    padding: 0.2em 0.4em;
    border-radius: 3px;
}

ul, ol {
    margin: 0 0 1em 1.5em;
}

li {
    margin-bottom: 0.25em;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.wp-post-image,
.post-thumbnail img {
    aspect-ratio: 16 / 9;
    object-fit: cover;
    width: 100%;
}

/* ============================================================================
   LAYOUT - Single centered container for entire page
   Header, content, footer share same max-width and alignment
   ============================================================================ */

#page {
    width: 100%;
    max-width: var(--container-max-width);
    margin-inline: auto;
    padding-inline: max(16px, var(--safe-area-left)) max(16px, var(--safe-area-right));
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Legacy/plugin compatibility - site-container when used elsewhere */
.site-container {
    width: 100%;
    max-width: var(--container-max-width);
    margin-inline: auto;
    padding-inline: max(16px, var(--safe-area-left)) max(16px, var(--safe-area-right));
}

.header-inner,
.footer-inner {
    width: 100%;
}

.content-wrapper {
    padding: 20px 0;
}

/* Header - Sticky on mobile for iPhone accessibility */
.site-header {
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    min-height: var(--header-height);
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-bg);
    padding-top: calc(12px + var(--safe-area-top));
    transition: box-shadow 0.2s ease;
}

.site-header.scrolled {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: nowrap;
}

.header-search {
    flex: 0 0 auto;
    min-width: 0;
}

.header-search .search-form,
.header-search .header-search-form {
    display: block;
    margin: 0;
}

.header-search .search-form label,
.header-search .header-search-form label {
    display: block;
    margin: 0;
}

.header-search .search-form input[type="search"],
.header-search .header-search-form input[type="search"] {
    display: block;
    width: 100%;
    padding: 6px 12px;
    font-size: 0.875rem;
    margin: 0;
}

@media (max-width: 768px) {
    .header-search {
        display: none; /* Hide desktop search */
    }
}

/* Desktop Search Strip - below header, above content (enabled via Customizer) */
.desktop-search-strip {
    display: none;
}

@media (min-width: 900px) {
    .desktop-search-strip {
        display: block;
        background: var(--color-bg);
        border-bottom: 1px solid var(--color-border);
        padding: 12px 16px;
    }

    /* Optional: minimal strip (no background/divider) */
    .desktop-search-strip.desktop-search-strip--no-bg {
        background: transparent;
        border-bottom: none;
        padding: 10px 0;
    }

    .desktop-search-strip__inner {
        margin: 0 auto;
        width: 100%;
    }

    /* Width modes (desktop only) */
    .desktop-search-strip--container .desktop-search-strip__inner {
        max-width: 900px;
    }

    .desktop-search-strip--narrow .desktop-search-strip__inner {
        max-width: 600px;
    }

    /* Full width: full-bleed strip, but keep inner aligned to site container */
    .desktop-search-strip--full {
        width: 100vw;
        margin-inline-start: calc(50% - 50vw);
        margin-inline-end: calc(50% - 50vw);
        padding-inline-start: max(16px, var(--safe-area-left));
        padding-inline-end: max(16px, var(--safe-area-right));
    }

    .desktop-search-strip--full .desktop-search-strip__inner {
        max-width: var(--container-max-width);
    }

    .desktop-search-strip .search-form {
        margin: 0;
    }

    .desktop-search-strip .search-form label {
        display: block;
        margin: 0;
    }

    .desktop-search-strip .search-form input[type="search"] {
        width: 100%;
        padding: 10px 14px;
        font-size: 1rem;
        border: 2px solid var(--color-border);
        border-radius: 10px;
        background: #fff;
        -webkit-appearance: none;
        appearance: none;
        transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .desktop-search-strip .search-form input[type="search"]:focus {
        border-color: var(--color-primary);
        outline: none;
        box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.08);
    }
}

/* Mobile Search Bar - Always visible below header */
.mobile-search-bar {
    display: none;
}

@media (max-width: 899px) {
    .mobile-search-bar {
        display: block;
        background: var(--color-bg);
        border-bottom: 1px solid var(--color-border);
        padding: 12px calc(16px + var(--safe-area-left)) 12px calc(16px + var(--safe-area-right));
        position: sticky;
        top: var(--header-height);
        z-index: 999;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    }
    
    .mobile-search-bar .search-form {
        margin: 0;
        max-width: 100%;
    }
    
    .mobile-search-bar .search-form label {
        display: block;
        margin: 0;
    }
    
    .mobile-search-bar .search-form input[type="search"] {
        width: 100%;
        padding: 12px 16px;
        font-size: 1rem;
        border: 2px solid var(--color-border);
        border-radius: 8px;
        background: #fff;
        transition: border-color 0.2s ease, box-shadow 0.2s ease;
        -webkit-appearance: none;
        appearance: none;
    }
    
    .mobile-search-bar .search-form input[type="search"]:focus {
        border-color: var(--color-primary);
        outline: none;
        box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
    }
    
    .mobile-search-bar .search-form input[type="search"]::placeholder {
        color: #999;
    }
}

.site-branding {
    flex: 0 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25em;
}

.site-branding-logo {
    line-height: 0;
}

.site-branding-logo + .site-branding-text {
    margin-top: 0.15em;
}

/* When logo exists, show title + tagline below it (always visible) */
.site-branding-logo + .site-branding-text .site-description {
    display: block;
}

.site-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.site-title a {
    color: var(--color-text);
    text-decoration: none;
}

.site-description {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin: 0.25em 0 0;
    display: none;
}

.custom-logo-link {
    display: block;
    max-width: 160px;
}

.custom-logo {
    display: block;
    width: auto;
    height: auto;
    max-height: 48px;
}

.site-footer {
    padding: 20px 0;
    padding-bottom: calc(20px + var(--safe-area-bottom));
    border-top: 1px solid var(--color-border);
    margin-top: 40px;
    font-size: 0.875rem;
    color: var(--color-text-light);
    text-align: center;
}

#content {
    flex: 1;
    width: 100%;
    margin: 0;
    padding-block: 20px;
}

/* Content + sidebar: centered flex layout, fills container */
.content-layout {
    display: flex;
    flex-wrap: wrap;
    gap: 2em;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
}

.content-layout .site-main {
    flex: 1 1 280px;
    min-width: 0;
}

.content-layout.has-sidebar .site-main {
    flex: 1 1 65%;
}

.content-layout .sidebar {
    flex: 0 1 300px;
    min-width: 0;
}

/* Desktop/tablet: Grid layout keeps sidebar in correct position on all devices */
@media (min-width: 768px) {
    #content .content-layout.has-sidebar,
    .content-layout.has-sidebar {
        display: grid;
        grid-template-columns: minmax(0, 1fr) 300px;
        gap: 2em;
    }
    .content-layout.has-sidebar .site-main {
        order: 1;
        min-width: 0;
    }
    .content-layout.has-sidebar .sidebar {
        order: 2;
        min-width: 0;
    }
    .content-layout.has-sidebar.sidebar-left {
        grid-template-columns: 300px minmax(0, 1fr);
    }
    .content-layout.has-sidebar.sidebar-left .site-main {
        order: 2;
    }
    .content-layout.has-sidebar.sidebar-left .sidebar {
        order: 1;
    }
    
    /* Single/Page: sidebar inside main - override content-layout grid (only main is direct child) */
    body.single .content-layout.has-sidebar,
    body.page .content-layout.has-sidebar {
        display: block !important;
        width: 100%;
    }
    body.single .content-layout.has-sidebar .site-main,
    body.page .content-layout.has-sidebar .site-main {
        display: grid !important;
        grid-template-columns: 1fr 300px;
        grid-template-rows: auto auto;
        gap: 2em;
        align-items: start;
        width: 100%;
    }
    body.single .content-layout.has-sidebar .main-content-wrap,
    body.page .content-layout.has-sidebar .main-content-wrap,
    body.single .content-layout.has-sidebar .main-comments-wrap,
    body.page .content-layout.has-sidebar .main-comments-wrap {
        grid-column: 1;
        min-width: 0;
    }
    body.single .content-layout.has-sidebar .sidebar,
    body.page .content-layout.has-sidebar .sidebar {
        grid-column: 2;
        grid-row: 1 / -1;
        min-width: 0;
        flex-shrink: 0;
    }
    body.single .content-layout.has-sidebar.sidebar-left .site-main,
    body.page .content-layout.has-sidebar.sidebar-left .site-main {
        grid-template-columns: 300px 1fr;
    }
    body.single .content-layout.has-sidebar.sidebar-left .main-content-wrap,
    body.page .content-layout.has-sidebar.sidebar-left .main-content-wrap,
    body.single .content-layout.has-sidebar.sidebar-left .main-comments-wrap,
    body.page .content-layout.has-sidebar.sidebar-left .main-comments-wrap {
        grid-column: 2;
    }
    body.single .content-layout.has-sidebar.sidebar-left .sidebar,
    body.page .content-layout.has-sidebar.sidebar-left .sidebar {
        grid-column: 1;
        grid-row: 1 / -1;
    }
}

/* Sticky sidebar on desktop for better UX */
@media (min-width: 992px) {
    .content-layout .sidebar {
        position: sticky;
        top: 20px;
        align-self: flex-start;
        max-height: calc(100vh - 40px);
        overflow-y: auto;
    }
    
    /* Custom scrollbar for sidebar (Chrome/Safari/Edge) */
    .content-layout .sidebar::-webkit-scrollbar {
        width: 6px;
    }
    
    .content-layout .sidebar::-webkit-scrollbar-track {
        background: #f1f1f1;
        border-radius: 3px;
    }
    
    .content-layout .sidebar::-webkit-scrollbar-thumb {
        background: #ccc;
        border-radius: 3px;
    }
    
    .content-layout .sidebar::-webkit-scrollbar-thumb:hover {
        background: #999;
    }
}

article {
    margin-bottom: 2em;
}

/* Posts grid - fixed consistent height and width per row */
.posts-grid {
    display: grid;
    gap: 1.5em;
    grid-template-columns: 1fr;
    align-items: stretch;
}

.post-card {
    display: flex;
    flex-direction: column;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    overflow: hidden;
    min-height: 0;
}

.post-card-thumb {
    display: block;
    flex-shrink: 0;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.post-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-card-body {
    padding: 1.25em;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.post-card .entry-header {
    margin-bottom: 0.5em;
    flex-shrink: 0;
}

.post-card .entry-title {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-card .entry-meta {
    margin-bottom: 0.75em;
    flex-shrink: 0;
}

.post-card .entry-content {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.post-card .entry-content p:first-of-type {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0.5em;
}

.post-card .more-link {
    margin-top: auto;
    flex-shrink: 0;
    display: inline-block;
}

.entry-header {
    margin-bottom: 1em;
}

.entry-title {
    margin-bottom: 0.5em;
}

.entry-meta {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: 1em;
}

.entry-content {
    line-height: 1.8;
}

/* ============================================================================
   MENU / NAVIGATION - Responsive hamburger menu
   ============================================================================ */

.main-navigation {
    flex: 0 0 auto;
}

.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 1.5em;
}

.main-navigation li {
    margin: 0;
}

.main-navigation a {
    color: var(--color-text);
    padding: 0.5em 0;
    display: block;
}

.main-navigation a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

/* Hamburger menu toggle - 44px min touch target (iOS HIG) */
.menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: var(--touch-target-min);
    min-height: var(--touch-target-min);
    padding: 0 12px;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--color-text);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.menu-toggle:hover,
.menu-toggle:focus {
    border-color: var(--color-primary);
    color: var(--color-primary);
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.menu-toggle .hamburger-icon {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 22px;
    height: 16px;
}

.menu-toggle .hamburger-icon span {
    display: block;
    width: 100%;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.menu-toggle[aria-expanded="true"] .hamburger-icon span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .hamburger-icon span:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] .hamburger-icon span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.menu-toggle .menu-toggle-text {
    margin-inline-start: 8px;
}

/* ============================================================================
   GRID / COLUMNS (Was: grid.css)
   ============================================================================ */

.wp-block-columns {
    display: flex;
    gap: 2em;
    flex-wrap: wrap;
}

.wp-block-column {
    flex: 1;
    min-width: 0;
}

.wp-block-group {
    margin-bottom: 2em;
}

/* ============================================================================
   FORMS (Was: forms.css)
   ============================================================================ */

form {
    margin-bottom: 1.5em;
}

label {
    display: block;
    margin-bottom: 0.5em;
    font-weight: 600;
}

input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="tel"],
input[type="number"],
textarea,
select {
    display: block;
    width: 100%;
    padding: 10px 15px;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--color-text);
    background-color: #fff;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: border-color 0.2s ease;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--color-primary);
    outline: none;
}

button,
.button,
input[type="submit"],
input[type="button"] {
    display: inline-block;
    padding: 10px 20px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

button:hover,
.button:hover,
input[type="submit"]:hover {
    background: #0052a3;
    text-decoration: none;
}

/* ============================================================================
   TABLES (Was: tables.css)
   ============================================================================ */

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5em;
}

th, td {
    padding: 10px 15px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

th {
    font-weight: 600;
    background: #f5f5f5;
}

tr:hover {
    background: #fafafa;
}

/* ============================================================================
   IMAGES (Was: images.css)
   ============================================================================ */

.wp-caption {
    max-width: 100%;
    margin-bottom: 1.5em;
}

.wp-caption-text {
    font-size: 0.875rem;
    color: var(--color-text-light);
    padding: 0.5em 0;
}

figure {
    margin: 0 0 1.5em;
}

figcaption {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-top: 0.5em;
}

.alignleft {
    float: left;
    margin: 0 1.5em 1em 0;
}

.alignright {
    float: right;
    margin: 0 0 1em 1.5em;
}

.aligncenter {
    display: block;
    margin: 0 auto 1.5em;
}

/* ============================================================================
   VIDEOS (Was: videos.css)
   ============================================================================ */

.wp-block-embed,
.wp-block-video {
    margin-bottom: 1.5em;
}

.wp-block-embed__wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.wp-block-embed__wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

video {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ============================================================================
   SIDEBAR (Was: sidebar.css)
   ============================================================================ */

.sidebar {
    margin-top: 2em;
    display: block; /* Preserve widget order - block layout keeps DOM order on all devices */
    min-width: 0;
    overflow-x: hidden;
}

/* Ensure widgets stay in configured order on all devices */
.sidebar .widget {
    display: block !important;
    order: unset !important;
    width: 100%;
    max-width: 100%;
    margin-inline-start: 0;
    margin-inline-end: 0;
}

/* All widget types: Recent Posts, Recent Comments, Archives, Categories - same position as Search */
.sidebar .widget_search,
.sidebar .widget_recent_entries,
.sidebar .widget_recent_comments,
.sidebar .widget_archives,
.sidebar .widget_categories,
.sidebar .widget_pages,
.sidebar .widget_tag_cloud,
.sidebar .widget_nav_menu,
.sidebar .widget_block,
.sidebar .wp-block-group,
.sidebar details[class*="widget"] {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    float: none !important;
    clear: both !important;
}

/* Prevent block widgets (alignwide/alignfull) from breaking out of sidebar */
.sidebar .alignwide,
.sidebar .alignfull,
.sidebar [class*="alignwide"],
.sidebar [class*="alignfull"] {
    width: 100% !important;
    max-width: 100% !important;
    margin-inline-start: 0 !important;
    margin-inline-end: 0 !important;
}

/* Block widget inner containers - keep inside sidebar */
.sidebar .wp-block-group__inner-container {
    width: 100% !important;
    max-width: 100% !important;
}

/* Block widgets (e.g. Search block) - no summary, content direct in details - match classic widget styling */
.sidebar details.widget_block > *:not(summary) {
    padding: 1em 0.75em;
}
.sidebar .widget_block.widget_search .wp-block-search {
    width: 100%;
    max-width: 100%;
}

.widget {
    margin-bottom: 2em;
}

/* Collapsible widget styling using details/summary */
.widget[open] .widget-title::after {
    transform: rotate(90deg);
}

.widget-title {
    font-size: 1.25rem;
    margin-bottom: 0;
    padding: 0.75em;
    border-bottom: 2px solid var(--color-primary);
    cursor: pointer;
    user-select: none;
    list-style: none;
    position: relative;
    background: #f9f9f9;
    transition: background-color 0.2s ease;
}

.widget-title:hover {
    background: #f0f0f0;
}

/* Collapse/expand arrow indicator */
.widget-title::after {
    content: "▶";
    position: absolute;
    right: 0.75em;
    font-size: 0.8em;
    color: var(--color-primary);
    transition: transform 0.2s ease;
}

/* Hide default summary marker */
.widget-title::-webkit-details-marker,
.widget-title::marker {
    display: none;
}

/* Widget content wrapper */
.widget-content {
    padding: 1em 0.75em;
}

.widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.widget li {
    margin-bottom: 0.75em;
    padding-inline-start: 1.2em;
    position: relative;
}

.widget li::before {
    content: "›";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* ============================================================================
   UTILITY CLASSES
   ============================================================================ */

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
}

.clearfix::after {
    content: "";
    display: table;
    clear: both;
}

/* ============================================================================
   RESPONSIVE - Mobile-first breakpoints
   iPhone (< 480px) | Android (< 600px) | Tablet (600-899px) | Desktop (900px+)
   ============================================================================ */

/* Extra small - iPhone SE, small Android (320-359px) */
@media (max-width: 359px) {
    html { font-size: 14px; }
    #page,
    .site-container { padding-inline: 12px; }
    .custom-logo-link { max-width: 120px; }
    .custom-logo { max-height: 40px; }
}

/* Small - iPhone, Android portrait (360-479px) */
@media (max-width: 479px) {
    #page,
    .site-container { padding-inline: 16px; }
}

/* Mobile - Hamburger menu, stacked layout (max 899px) */
@media (max-width: 899px) {
    /* Mobile header layout: Logo left, hamburger right-aligned */
    .header-content {
        justify-content: space-between;
    }
    
    /* Menu toggle on right side - push to edge */
    .menu-toggle { 
        display: flex;
        order: 1;
    }
    
    .menu-toggle .menu-toggle-text { display: none; }
    
    /* Logo on left */
    .site-branding {
        order: 0;
        flex: 0 1 auto;
    }
    
    /* Push nav to right edge */
    .main-navigation {
        margin-inline-start: auto;
    }
    
    /* Mobile menu panel - slides in from right side */
    .menu-panel {
        display: flex;
        flex-direction: column;
        gap: 0;
        position: fixed;
        top: 0;
        right: 0;
        width: min(320px, 90vw);
        height: 100vh;
        height: 100dvh;
        margin: 0;
        padding: 0;
        background: var(--color-bg);
        border-inline-start: 1px solid var(--color-border);
        box-shadow: -8px 0 24px rgba(0, 0, 0, 0.15);
        z-index: 998;
        overflow: hidden;
        transform: translateX(100%);
        visibility: hidden;
        pointer-events: none;
        transition: transform 0.3s ease, visibility 0.3s ease, box-shadow 0.3s ease;
    }
    
    .main-navigation.toggled .menu-panel {
        transform: translateX(0);
        visibility: visible;
        pointer-events: auto;
    }
    
    /* Menu list at top - vertical stack */
    .menu-panel ul {
        display: flex !important;
        flex-direction: column !important;
        flex: 1;
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
        margin: 0;
        padding: calc(40px + var(--safe-area-top)) 0 24px;
        list-style: none;
        gap: 0;
        order: 1;
    }
    
    .menu-panel ul li {
        display: block !important;
        width: 100%;
    }
    
    .menu-panel .sub-menu,
    .menu-panel .sub-menu li {
        display: block !important;
        width: 100%;
    }
    
    /* Close button footer - under the menu list */
    .menu-panel-footer {
        flex-shrink: 0;
        display: flex;
        justify-content: center;
        padding: 12px 16px calc(12px + var(--safe-area-bottom));
        border-top: 1px solid var(--color-border);
        order: 2;
    }
    
    .menu-close {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5em;
        min-width: var(--touch-target-min);
        min-height: var(--touch-target-min);
        padding: 0 1em;
        margin: 0;
        background: transparent;
        border: 1px solid var(--color-border);
        border-radius: 4px;
        cursor: pointer;
        font-size: 1rem;
        line-height: 1;
        color: var(--color-text);
        -webkit-tap-highlight-color: transparent;
    }
    
    .menu-close:hover,
    .menu-close:focus {
        border-color: var(--color-primary);
        color: var(--color-primary);
        outline: 2px solid var(--color-primary);
        outline-offset: 2px;
    }
    
    /* Backdrop overlay when menu open - click to close */
    .menu-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.35);
        z-index: 997;
        pointer-events: none;
    }
    
    .main-navigation.toggled + .menu-overlay {
        display: block;
        pointer-events: auto;
        animation: revtheme-fade-in 0.25s ease;
    }
    
    @keyframes revtheme-fade-in {
        from { opacity: 0; }
        to { opacity: 1; }
    }
    
    .main-navigation {
        position: relative;
    }
    
    .main-navigation li {
        border-bottom: 1px solid var(--color-border);
        list-style: none;
        margin: 0;
    }
    
    .main-navigation li:last-child {
        border-bottom: none;
    }
    
    .main-navigation a {
        padding: 1em calc(16px + var(--safe-area-left));
        min-height: var(--touch-target-min);
        display: flex;
        align-items: center;
        white-space: normal;
        word-wrap: break-word;
        overflow-wrap: break-word;
        color: var(--color-text);
        text-decoration: none;
    }
    
    .main-navigation a:hover {
        color: var(--color-primary);
    }
    
    /* Hide stray arrows/toggles from plugins (Tutor LMS, etc.) */
    .main-navigation .dropdown-toggle,
    .main-navigation .submenu-toggle,
    .main-navigation a::after,
    .main-navigation .menu-item-has-children > a::after {
        display: none !important;
    }
    
    /* Submenus - HIDDEN by default, show only when parent has dropdown-open class */
    .menu-panel .sub-menu {
        display: none;
        margin: 0;
        padding: 0;
        list-style: none;
        border-bottom: none;
        background: rgba(0, 0, 0, 0.04);
    }
    
    /* Show submenu when parent is toggled open */
    .menu-panel li.dropdown-open > .sub-menu {
        display: block;
    }
    
    /* Add toggle button for menu items with children */
    .menu-item-has-children .submenu-toggle {
        position: absolute;
        right: var(--safe-area-right, 0);
        top: 0;
        width: 44px;
        height: 44px;
        background: none;
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.25rem;
        color: var(--color-text);
        z-index: 10;
        transition: transform 0.2s;
    }
    
    .menu-item-has-children .submenu-toggle[aria-expanded="true"] {
        transform: rotate(180deg);
    }
    
    /* Add space for toggle button */
    .menu-item-has-children > a {
        padding-inline-end: 44px !important;
    }
    
    .menu-panel .sub-menu li {
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }
    
    .menu-panel .sub-menu li:last-child {
        border-bottom: none;
    }
    
    .menu-panel .sub-menu a {
        padding: 0.75em 1em 0.75em calc(24px + var(--safe-area-left));
        font-size: 0.9375rem;
        color: var(--color-text-light);
    }
    
    .menu-panel .sub-menu a:hover {
        color: var(--color-primary);
    }
    
    /* Mobile: stack sidebar below main, preserve widget order (index/search only - not single/page) */
    body:not(.single):not(.page) .content-layout.has-sidebar {
        display: flex;
        flex-direction: column;
        gap: 1.5em;
    }
    
    body:not(.single):not(.page) .content-layout.has-sidebar .sidebar {
        flex: 1 1 100%;
        order: 2;
    }
    
    .wp-block-columns {
        flex-direction: column;
    }
    
    .alignleft,
    .alignright {
        float: none;
        margin: 0 0 1.5em;
    }
    
    .entry-content {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* Touch targets - mobile/tablet (max 899px) */
@media (max-width: 899px) {
    .menu-toggle,
    .main-navigation a,
    .button,
    input[type="submit"],
    input[type="button"] {
        min-height: var(--touch-target-min);
    }
    
    .menu-toggle {
        min-width: var(--touch-target-min);
    }
}

/* Medium - Tablet portrait, large phones (600px+) */
@media (min-width: 600px) {
    .posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    #page,
    .site-container {
        padding-inline: 20px;
    }
}

@media (min-width: 600px) and (max-width: 899px) {
    .site-description { display: block; font-size: 0.8125rem; }
    .site-title { font-size: 1.35rem; }
    .custom-logo-link { max-width: 180px; }
    .custom-logo { max-height: 52px; }
}

/* Large - Tablet landscape, small desktop (768px+) */
@media (min-width: 768px) {
    html { font-size: 16px; }
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
}

/* Desktop - Hide hamburger, show horizontal nav (900px+) */
@media (min-width: 900px) {
    .site-header {
        min-height: var(--header-height-desktop);
        padding: 16px 0;
        padding-top: calc(16px + var(--safe-area-top));
    }
    
    .menu-toggle { display: none !important; }
    
    .menu-panel-footer,
    .menu-close { display: none !important; }
    
    .main-navigation ul {
        display: flex !important;
        position: static;
        flex-direction: row;
        gap: 1.5em;
        max-height: none;
        overflow: visible;
        box-shadow: none;
        border: none;
        background: transparent;
    }
    
    .main-navigation li {
        border-bottom: none;
    }
    
    .main-navigation a {
        padding: 0.5em 0;
        min-height: auto;
    }
    
    .main-navigation .sub-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: 4px;
        min-width: 200px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        padding: 0.5em 0;
    }
    
    /* CLICK TO OPEN DROPDOWN - NO HOVER! */
    /* Only show submenu when parent has dropdown-open class (via JavaScript) */
    .main-navigation li.dropdown-open > .sub-menu {
        display: block;
    }
    
    /* Explicitly prevent hover from opening dropdowns */
    .main-navigation li:hover > .sub-menu,
    .main-navigation li.focus > .sub-menu,
    .main-navigation li:focus > .sub-menu {
        display: none !important;
    }
    
    /* Add dropdown indicator arrow */
    .main-navigation .menu-item-has-children > a {
        padding-inline-end: 1.25rem;
        position: relative;
    }
    
    .main-navigation .menu-item-has-children > a::after {
        content: '▼';
        font-size: 0.7em;
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        transition: transform 0.2s;
        opacity: 0.6;
    }
    
    .main-navigation .menu-item-has-children.dropdown-open > a::after {
        transform: translateY(-50%) rotate(180deg);
    }
    
    .main-navigation li.menu-item-has-children {
        position: relative;
    }
    
    .content-layout.has-sidebar .posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .site-description { display: block; font-size: 0.875rem; }
    .site-title { font-size: 1.5rem; }
    .custom-logo-link { max-width: 200px; }
    .custom-logo { max-height: 60px; }
}

/* Extra large - Desktop (1100px+) */
@media (min-width: 1100px) {
    .posts-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .content-layout.has-sidebar .posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    .menu-toggle .hamburger-icon span,
    .site-header {
        transition: none;
    }
}

/* ============================================================================
   CRITICAL FIX: FORCE CLICK-ONLY DROPDOWNS (MAXIMUM SPECIFICITY)
   Added to override any conflicting styles
   ============================================================================ */

/* Desktop only - Absolutely prevent hover from showing submenus */
@media (min-width: 901px) {
    /* Force hide all submenus by default with maximum specificity */
    nav .main-navigation ul ul,
    nav .main-navigation .sub-menu,
    nav #primary-menu .sub-menu,
    .main-navigation ul ul,
    .main-navigation .sub-menu,
    #primary-menu .sub-menu,
    ul#primary-menu .sub-menu,
    nav ul ul {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        pointer-events: none !important;
    }
    
    /* ONLY show when dropdown-open class is present (via JavaScript click) */
    nav .main-navigation li.dropdown-open > ul,
    nav .main-navigation li.dropdown-open > .sub-menu,
    .main-navigation li.dropdown-open > ul,
    .main-navigation li.dropdown-open > .sub-menu,
    #primary-menu li.dropdown-open > .sub-menu,
    li.dropdown-open > .sub-menu {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        pointer-events: auto !important;
    }
    
    /* Absolutely prevent hover from triggering dropdown */
    nav .main-navigation li:hover > ul,
    nav .main-navigation li:hover > .sub-menu,
    nav .main-navigation li.focus > .sub-menu,
    .main-navigation li:hover > ul,
    .main-navigation li:hover > .sub-menu,
    .main-navigation li.focus > .sub-menu,
    .main-navigation li:focus > .sub-menu,
    .main-navigation li:focus-within > .sub-menu,
    .main-navigation .menu-item:hover > .sub-menu,
    .main-navigation .menu-item-has-children:hover > .sub-menu,
    #primary-menu li:hover > .sub-menu,
    #primary-menu .menu-item:hover > .sub-menu {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
    }
}

/* ============================================================================
   SEARCH PAGE STYLES
   ============================================================================ */

/* Search header */
.search-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--color-border);
}

.search-title {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.search-query {
    color: var(--color-primary);
    font-weight: 600;
}

.search-count {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin: 0.5rem 0 0;
}

/* Persistent search form on results page */
.search-form-wrapper {
    margin-bottom: 2rem;
}

.search-page-form {
    display: flex;
    gap: 0.5rem;
    max-width: 600px;
}

.search-page-form label {
    flex: 1;
    margin: 0;
}

.search-page-form input[type="search"] {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.search-page-form input[type="search"]:focus {
    border-color: var(--color-primary);
    outline: none;
}

.search-submit {
    flex: 0 0 auto;
    padding: 0.75rem 1.25rem;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
    min-width: var(--touch-target-min);
    min-height: var(--touch-target-min);
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-submit:hover {
    background: #0052a3;
}

.search-submit svg {
    display: block;
}

/* Search results container */
.search-results-container {
    margin-top: 2rem;
}

/* Individual search result item */
.search-result-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--color-border);
}

.search-result-item:first-child {
    padding-top: 0;
}

.search-result-item:last-child {
    border-bottom: none;
}

/* Thumbnail */
.search-result-thumbnail {
    flex: 0 0 120px;
}

.search-result-thumbnail img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 4px;
}

/* Content */
.search-result-content {
    flex: 1;
    min-width: 0;
}

.search-result-content .entry-header {
    margin-bottom: 0.75rem;
}

.search-result-content .entry-title {
    font-size: 1.375rem;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.search-result-content .entry-title a {
    color: var(--color-text);
    text-decoration: none;
}

.search-result-content .entry-title a:hover {
    color: var(--color-primary);
}

/* Post type badge */
.post-type-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: #f0f0f0;
    color: var(--color-text-light);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 3px;
    margin-bottom: 0.5rem;
}

/* Entry meta */
.search-result-content .entry-meta {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
}

.search-result-content .entry-meta a {
    color: var(--color-text-light);
    text-decoration: none;
}

.search-result-content .entry-meta a:hover {
    color: var(--color-primary);
}

.meta-separator {
    margin: 0 0.5rem;
}

/* Excerpt */
.entry-summary {
    line-height: 1.7;
    margin-bottom: 0.75rem;
    color: var(--color-text);
}

/* Highlighted search terms */
.entry-summary mark {
    background: #fff3cd;
    color: #000;
    padding: 0.1em 0.2em;
    border-radius: 2px;
    font-weight: 500;
}

/* Read more link */
.read-more-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
}

.read-more-link:hover {
    text-decoration: underline;
}

/* No results */
.no-search-results {
    text-align: center;
    padding: 3rem 1rem;
}

.no-search-results h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.no-search-results p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.search-suggestions {
    max-width: 500px;
    margin: 0 auto;
    text-align: left;
    padding: 1.5rem;
    background: #f9f9f9;
    border-radius: 4px;
}

.search-suggestions h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.search-suggestions ul {
    margin: 0;
    padding-inline-start: 1.5rem;
}

.search-suggestions li {
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

/* Search pagination */
.search-pagination {
    margin-top: 3rem;
}

/* Tablet adjustments */
@media (max-width: 992px) {
    .search-result-thumbnail {
        flex: 0 0 100px;
    }
    
    .search-result-thumbnail img {
        width: 100px;
        height: 100px;
    }
    
    .search-result-content .entry-title {
        font-size: 1.25rem;
    }
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .search-title {
        font-size: 1.5rem;
    }
    
    .search-page-form {
        flex-direction: column;
    }
    
    .search-submit {
        width: 100%;
    }
    
    .search-result-item {
        flex-direction: column;
        gap: 1rem;
        padding: 1.25rem 0;
    }
    
    .search-result-thumbnail {
        flex: 0 0 auto;
        width: 100%;
    }
    
    .search-result-thumbnail img {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
    }
    
    .search-result-content .entry-title {
        font-size: 1.125rem;
    }
    
    .entry-summary {
        font-size: 0.95rem;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .search-header {
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
    }
    
    .search-title {
        font-size: 1.25rem;
    }
    
    .no-search-results {
        padding: 2rem 0.5rem;
    }
}

/* ============================================================================
   PRINT STYLES
   ============================================================================ */

@media print {
    * {
        background: transparent !important;
        color: #000 !important;
    }
    
    a {
        text-decoration: underline;
    }
    
    img {
        max-width: 100% !important;
        page-break-inside: avoid;
    }
    
    .site-header,
    .site-footer,
    nav {
        display: none;
    }
}


/* ======================================================================
   RevTheme Blocks (minimal, performance-safe)
   ====================================================================== */
.revtheme-block{margin:1.25rem 0;padding:1rem;border:1px solid rgba(0,0,0,.08);border-radius:12px}
.revtheme-direct-answer{background:rgba(0,0,0,.03)}
.revtheme-direct-answer__text{margin:0;font-size:1.05rem;line-height:1.5}
.revtheme-tldr__title,.revtheme-faq__title,.revtheme-quickref__title,.revtheme-compare__title{margin:0 0 .75rem 0;font-size:1.1rem}
.revtheme-tldr__list{margin:0;padding-inline-start:1.25rem}
.revtheme-faq__item{margin:.5rem 0}
.revtheme-faq__item summary{cursor:pointer;font-weight:600}
.revtheme-faq__answer{margin-top:.5rem}
.revtheme-quickref__table,.revtheme-compare__table{width:100%;border-collapse:collapse}
.revtheme-quickref__table th,.revtheme-quickref__table td,.revtheme-compare__table th,.revtheme-compare__table td{border-top:1px solid rgba(0,0,0,.08);padding:.6rem .5rem;text-align:left;vertical-align:top}
.revtheme-quickref__table th,.revtheme-compare__table thead th{font-weight:700}
.revtheme-compare__wrap{overflow:auto}

/* === RevTheme v2.5.7.0: performance-safe Featured Image + Sidebar controls === */
@media (max-width:768px){
  .rev-fi-hide-mobile .rev-fi{display:none!important}
  /* Default: sidebar below content on mobile */
  .content-layout.has-sidebar{display:flex;flex-direction:column}
  .content-layout.has-sidebar .site-main{order:1}
  .content-layout.has-sidebar .sidebar{order:2}
  /* Option: hide sidebar on mobile */
  .rev-sidebar-mobile-hide .content-layout.has-sidebar .sidebar{display:none!important}
}

@media (min-width:769px){
  /* Optional sticky sidebar on desktop (CSS only) */
  .rev-sidebar-sticky .content-layout.has-sidebar .sidebar{position:sticky;top:20px;align-self:flex-start}
}