/**
 * Travel Atlas Main Stylesheet
 * Custom CSS Design System
 */

/* -------------------------------------------------------------
   1. Design System Tokens
------------------------------------------------------------- */
:root {
    /* Color Palette */
    --bg-primary: #faf8f5;
    --bg-secondary: #ffffff;
    --text-primary: #1e2229;
    --text-muted: #5e6573;
    --accent-color: #d36b4c;       /* Terracotta Rust */
    --accent-hover: #b55133;
    --accent-soft: #fbf1ed;
    --accent-teal: #1a6b77;        /* Forest Teal */
    --accent-teal-hover: #12515b;
    --border-color: #eee9e0;       /* Sand Sand */
    --shadow-sm: 0 2px 8px rgba(30, 34, 41, 0.04);
    --shadow-md: 0 8px 24px rgba(30, 34, 41, 0.08);
    --shadow-lg: 0 16px 40px rgba(30, 34, 41, 0.12);
    
    /* Layout Constants */
    --max-width: 1200px;
    --max-width-article: 740px;
    --border-radius-sm: 4px;
    --border-radius-md: 12px;
    --border-radius-lg: 24px;
    
    /* Typography */
    --font-serif: 'Playfair Display', Georgia, Cambria, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* System Dark Mode Override (Optional integration) */
@media (prefers-color-scheme: dark) {
    :root.dark-theme-active {
        --bg-primary: #121418;
        --bg-secondary: #1a1e24;
        --text-primary: #e6e8eb;
        --text-muted: #9fa6b2;
        --border-color: #2c323b;
        --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
        --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
        --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.4);
        --accent-soft: #2d1e19;
    }
}

/* -------------------------------------------------------------
   2. Reset & Global Styles
------------------------------------------------------------- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.625;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

a:hover {
    color: var(--accent-color);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-primary);
    margin-bottom: 0.5em;
}

p {
    margin-bottom: 1.5em;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* Skip-to-content accessibility */
.skip-link {
    background: var(--accent-color);
    color: white;
    left: 50%;
    padding: 8px 16px;
    position: absolute;
    transform: translateY(-100%);
    transition: transform 0.3s;
    z-index: 9999;
}

.skip-link:focus {
    transform: translateY(0%);
}

/* Container */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* -------------------------------------------------------------
   3. Header & Navigation
------------------------------------------------------------- */
.site-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: padding var(--transition-fast), box-shadow var(--transition-fast), top var(--transition-fast);
}

/* WordPress Admin Bar Compatibility */
body.admin-bar .site-header {
    top: 32px;
}

@media screen and (max-width: 782px) {
    body.admin-bar .site-header {
        top: 46px;
    }
}

.site-header.is-scrolled {
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 80px;
    padding: 10px 0;
    transition: min-height var(--transition-fast);
}

.site-header.is-scrolled .header-container {
    min-height: 64px;
    padding: 5px 0;
}

/* Custom logo constraints */
.custom-logo-link {
    display: inline-block;
    max-height: 60px;
}

.custom-logo-link img.custom-logo {
    max-height: 60px;
    width: auto;
    object-fit: contain;
    display: block;
}

/* Branding */
.site-branding {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.site-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.site-title-container {
    display: flex;
    flex-direction: column;
}

.site-title {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.site-title a {
    color: var(--text-primary);
}

.site-title a:hover {
    color: var(--accent-color);
}

.site-description {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin: 2px 0 0 0;
    padding-left: 0;
    border-left: none;
    display: none; /* Hide on mobile */
}

@media (min-width: 768px) {
    .site-description {
        display: block;
    }
}

/* Primary Navigation & Fallback Menus */
.main-navigation {
    display: flex;
    align-items: center;
}

/* Base style for main header menu (both wp_nav_menu and wp_page_menu) */
.main-navigation ul,
.main-navigation div.menu > ul {
    display: none; /* Hidden on mobile */
    list-style: none;
    align-items: center;
    gap: 20px;
    margin: 0;
    padding: 0;
}

@media (min-width: 992px) {
    .main-navigation ul,
    .main-navigation div.menu > ul {
        display: flex;
        flex-wrap: nowrap;
    }
}

.main-navigation ul li,
.main-navigation div.menu > ul > li {
    position: relative;
    padding: 0;
    margin: 0;
}

.main-navigation ul a,
.main-navigation div.menu > ul a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    position: relative;
    padding: 6px 0;
    display: block;
    white-space: nowrap;
    transition: color var(--transition-fast);
}

.main-navigation ul a::after,
.main-navigation div.menu > ul a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width var(--transition-normal);
}

.main-navigation ul a:hover::after,
.main-navigation div.menu > ul a:hover::after,
.main-navigation ul .current-menu-item > a::after,
.main-navigation div.menu > ul .current_page_item > a::after {
    width: 100%;
}

/* Mobile Toggle button */
.menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    z-index: 101;
}

@media (min-width: 992px) {
    .menu-toggle {
        display: none;
    }
}

.menu-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--text-primary);
    transition: transform 0.3s, opacity 0.3s;
    transform-origin: left center;
}

.menu-toggle.is-open span:nth-child(1) {
    transform: rotate(45deg) translate(-2px, -2px);
}

.menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
    transform: rotate(-45deg) translate(-2px, 2px);
}

/* Mobile Navigation Overlay */
.mobile-navigation-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-secondary);
    z-index: 99;
    display: flex;
    flex-direction: column;
    padding: 100px 40px;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    overflow-y: auto; /* Allow scrolling vertical list of pages */
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}

.mobile-navigation-overlay.is-open {
    transform: translateX(0);
}

.mobile-navigation-overlay ul,
.mobile-navigation-overlay div.menu > ul {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
}

.mobile-navigation-overlay ul a,
.mobile-navigation-overlay div.menu > ul a {
    font-size: 1.35rem;
    font-family: var(--font-serif);
    color: var(--text-primary);
    display: block;
    width: 100%;
    padding: 4px 0;
}

/* -------------------------------------------------------------
   4. Homepage Layout & Hero Section
------------------------------------------------------------- */
.homepage-hero {
    position: relative;
    height: 460px;
    background-color: #2c323b;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    color: #ffffff;
    margin-bottom: 32px;
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    overflow: hidden;
}

@media (max-width: 768px) {
    .homepage-hero {
        height: 320px;
    }
}

.homepage-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(30,34,41,0.3) 0%, rgba(30,34,41,0.7) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 680px;
}

.hero-title {
    font-size: 2.75rem;
    color: #ffffff;
    margin-bottom: 16px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
}

.hero-description {
    font-size: 1.15rem;
    line-height: 1.6;
    margin-bottom: 24px;
    color: rgba(255,255,255,0.9);
}

@media (max-width: 768px) {
    .hero-description {
        font-size: 1rem;
    }
}

.hero-cta {
    display: inline-block;
    background-color: var(--accent-color);
    color: #ffffff;
    padding: 12px 28px;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.hero-cta:hover {
    background-color: var(--accent-hover);
    color: #ffffff;
    transform: translateY(-2px);
}

/* -------------------------------------------------------------
   5. Content Cards & Loop (Posts Grid)
------------------------------------------------------------- */
.section-title {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.section-title::after {
    content: '';
    flex-grow: 1;
    height: 1px;
    background-color: var(--border-color);
}

/* Featured Section */
.featured-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

@media (min-width: 768px) {
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .featured-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Dynamic Layouts with Sidebar Options */
.main-content-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

/* Default & Explicit Right Sidebar */
@media (min-width: 992px) {
    .sidebar-position-right .main-content-layout {
        grid-template-columns: 2fr 1fr;
    }
}

/* Left Sidebar Layout */
@media (min-width: 992px) {
    .sidebar-position-left .main-content-layout {
        grid-template-columns: 1fr 2fr;
    }
    .sidebar-position-left .sidebar {
        grid-row: 1; /* Pushes the sidebar to render in the left column on desktop */
    }
}

/* No Sidebar (Full Width Reading layout) */
.sidebar-position-none .main-content-layout {
    grid-template-columns: 1fr !important;
}

.sidebar-position-none .sidebar {
    display: none !important;
}

.posts-list-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

@media (min-width: 600px) {
    .posts-list-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Elegant Post Card */
.post-card {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.post-card-image-link {
    display: block;
    position: relative;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    background-color: var(--border-color);
    overflow: hidden;
}

.post-card-image-link img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.post-card:hover .post-card-image-link img {
    transform: scale(1.06);
}

.post-card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.post-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.post-card-category {
    color: var(--accent-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.post-card-title {
    font-size: 1.25rem;
    line-height: 1.35;
    margin-bottom: 12px;
    font-family: var(--font-serif);
}

.post-card-title a {
    color: var(--text-primary);
}

.post-card-title a:hover {
    color: var(--accent-color);
}

.post-card-excerpt {
    font-size: 0.925rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.55;
    flex-grow: 1;
}

.post-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.post-card-author {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.post-card-avatar {
    border-radius: 50%;
    width: 24px;
    height: 24px;
    object-fit: cover;
}

.post-card-readtime {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Pagination */
.pagination {
    margin-top: 40px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 10px;
    border-radius: var(--border-radius-sm);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/* -------------------------------------------------------------
   6. Single Post Article View (single.php)
------------------------------------------------------------- */
.article-header {
    margin-top: 40px;
    margin-bottom: 32px;
    text-align: center;
}

.breadcrumbs {
    margin-bottom: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.breadcrumb-list {
    list-style: none;
    display: inline-flex;
    flex-wrap: wrap;
    gap: 6px;
}

.breadcrumb-item::after {
    content: '/';
    margin-left: 6px;
    color: var(--border-color);
}

.breadcrumb-item:last-child::after {
    content: '';
}

.breadcrumb-item a {
    color: var(--text-muted);
}

.breadcrumb-item a:hover {
    color: var(--accent-color);
}

.article-title {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 16px;
    font-family: var(--font-serif);
}

@media (max-width: 768px) {
    .article-title {
        font-size: 2rem;
    }
}

.article-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.article-meta a {
    color: var(--text-primary);
    font-weight: 500;
}

.article-meta-divider {
    width: 4px;
    height: 4px;
    background-color: var(--border-color);
    border-radius: 50%;
}

.article-featured-image {
    margin-bottom: 40px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.article-featured-image img {
    width: 100%;
    max-height: 600px;
    object-fit: cover;
}

/* Highly readable reading block */
.article-body-wrapper {
    max-width: var(--max-width-article);
    margin: 0 auto;
    padding-bottom: 60px;
}

.post-content {
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--text-primary);
    margin-bottom: 40px;
}

.post-content p {
    margin-bottom: 1.8rem;
}

.post-content h2 {
    font-size: 1.8rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.post-content h3 {
    font-size: 1.4rem;
    margin-top: 1.8rem;
    margin-bottom: 0.8rem;
}

.post-content blockquote {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.35rem;
    border-left: 4px solid var(--accent-color);
    padding-left: 24px;
    margin: 2rem 0;
    color: var(--accent-teal);
    line-height: 1.5;
}

.post-content ul, .post-content ol {
    margin-bottom: 1.8rem;
    padding-left: 24px;
}

.post-content li {
    margin-bottom: 0.5rem;
}

.post-content figure {
    margin: 2rem 0;
}

.post-content figcaption {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 8px;
}

/* Tag Links */
.post-tags {
    margin-top: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.post-tags a {
    font-size: 0.85rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: var(--border-radius-sm);
    color: var(--text-muted);
}

.post-tags a:hover {
    background-color: var(--accent-soft);
    color: var(--accent-color);
    border-color: var(--accent-color);
}

/* Author Box */
.author-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 30px;
    margin: 40px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
    box-shadow: var(--shadow-sm);
}

@media (min-width: 600px) {
    .author-box {
        flex-direction: row;
        text-align: left;
        align-items: flex-start;
    }
}

.author-avatar img {
    border-radius: 50%;
    width: 90px;
    height: 90px;
    object-fit: cover;
    border: 3px solid var(--bg-primary);
    box-shadow: var(--shadow-sm);
}

.author-details-title {
    font-size: 1.25rem;
    font-family: var(--font-serif);
    margin-bottom: 8px;
}

.author-details-description {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.author-social-links {
    display: flex;
    gap: 12px;
}

.author-social-links a {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-color);
}

/* Post Navigation (Prev/Next) */
.post-navigation {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin: 40px 0;
    padding: 24px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.nav-previous, .nav-next {
    width: 50%;
}

.nav-next {
    text-align: right;
}

.nav-subtitle {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.nav-title {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.3;
}

.nav-title a {
    color: var(--text-primary);
}

.nav-title a:hover {
    color: var(--accent-color);
}

/* -------------------------------------------------------------
   7. Sidebar & Widgets (Adsense Placement)
------------------------------------------------------------- */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.widget {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.widget-title {
    font-size: 1.2rem;
    font-family: var(--font-serif);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
    margin-bottom: 20px;
    position: relative;
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent-color);
}

.widget ul {
    list-style: none;
}

.widget li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.widget li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.widget li:first-child {
    padding-top: 0;
}

.widget a {
    color: var(--text-primary);
}

.widget a:hover {
    color: var(--accent-color);
}

/* Google Adsense Container (Anticipate layouts & minimize CLS) */
.ad-container {
    margin: 28px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    clear: both;
}

.ad-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-align: center;
}

.ad-slot {
    background-color: #f3f0e8;
    border: 1px dashed var(--border-color);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    overflow: hidden;
}

/* Standard Google Adsense Sizes & Fallbacks */
.ad-slot.ad-header-banner {
    min-height: 90px;
    max-height: 280px;
    max-width: 728px;
}

.ad-slot.ad-in-content {
    min-height: 250px;
    max-height: 300px;
    max-width: 336px;
}

.ad-slot.ad-sidebar {
    min-height: 250px;
    max-height: 600px;
    width: 300px;
}

/* -------------------------------------------------------------
   8. Comments Section (comments.php)
------------------------------------------------------------- */
.comments-area {
    margin-top: 40px;
    border-top: 1px solid var(--border-color);
    padding-top: 40px;
}

.comments-title {
    font-size: 1.5rem;
    font-family: var(--font-serif);
    margin-bottom: 24px;
}

.comment-list {
    list-style: none;
    margin-bottom: 40px;
}

.comment-list .comment {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.comment-list .children {
    list-style: none;
    margin-left: 24px;
    margin-top: 24px;
    padding-left: 24px;
    border-left: 2px solid var(--border-color);
}

.comment-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.comment-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.comment-author-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.comment-author-info img.avatar {
    border-radius: 50%;
    width: 32px;
    height: 32px;
    object-fit: cover;
}

.comment-author-info .fn {
    font-weight: 600;
    color: var(--text-primary);
    font-style: normal;
}

.comment-metadata a {
    color: var(--text-muted);
}

.comment-content {
    font-size: 0.95rem;
    line-height: 1.6;
}

.comment-reply {
    text-align: right;
}

.comment-reply-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-color);
}

/* Comment Form Design */
.comment-respond {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 30px;
}

.comment-reply-title {
    font-size: 1.3rem;
    font-family: var(--font-serif);
    margin-bottom: 20px;
}

.comment-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 768px) {
    .comment-form-author, .comment-form-email {
        grid-column: span 1;
    }
    .comment-form {
        grid-template-columns: repeat(2, 1fr);
    }
    .comment-form-comment, .comment-form-url, .comment-form-cookies-consent, .form-submit {
        grid-column: span 2;
    }
}

.comment-form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color var(--transition-fast);
}

.comment-form input:focus,
.comment-form textarea:focus {
    border-color: var(--accent-color);
    outline: none;
}

.comment-form-cookies-consent {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.comment-form-cookies-consent input {
    margin-top: 4px;
}

.comment-form .submit {
    background-color: var(--accent-teal);
    color: white;
    padding: 12px 28px;
    border: none;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.comment-form .submit:hover {
    background-color: var(--accent-teal-hover);
}

/* -------------------------------------------------------------
   9. Footer
------------------------------------------------------------- */
.site-footer {
    background-color: #1e2229;
    color: #a0a6b2;
    padding: 40px 0 30px 0;
    border-top: 1px solid #2c323b;
    margin-top: 40px;
}

.site-footer a {
    color: #e6e8eb;
}

.site-footer a:hover {
    color: var(--accent-color);
}

.site-footer h3.widget-title {
    color: #ffffff;
    font-size: 1.15rem;
    font-family: var(--font-serif);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #2c323b;
}

.footer-widgets {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

@media (min-width: 768px) {
    .footer-widgets {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-widgets .widget {
    background: none;
    border: none;
    padding: 0;
    box-shadow: none;
}

.footer-widgets .widget li {
    border-bottom: 1px solid #2c323b;
    padding: 8px 0;
}

.footer-widgets .widget li:last-child {
    border-bottom: none;
}

.footer-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-top: 30px;
    border-top: 1px solid #2c323b;
    font-size: 0.85rem;
}

@media (min-width: 768px) {
    .footer-info {
        flex-direction: row;
    }
}

.footer-navigation ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

/* -------------------------------------------------------------
   10. Other Pages Templates (Search, 404)
------------------------------------------------------------- */
.search-header, .error-header {
    margin-top: 50px;
    margin-bottom: 40px;
    text-align: center;
}

.error-title {
    font-size: 4rem;
    font-family: var(--font-serif);
    color: var(--accent-color);
}

.search-form-full {
    max-width: 500px;
    margin: 30px auto;
}

.search-form {
    display: flex;
}

.search-form .search-field {
    flex-grow: 1;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-right: none;
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
    background-color: var(--bg-secondary);
}

.search-form .search-submit {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 0 24px;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    cursor: pointer;
    font-weight: 500;
}

.search-form .search-submit:hover {
    background-color: var(--accent-hover);
}

/* Header Search Bar Styling */
.header-search {
    display: none;
    margin-left: 20px;
}

@media (min-width: 992px) {
    .header-search {
        display: block;
    }
}

.header-search .search-form {
    display: flex;
    align-items: center;
}

.header-search .search-field {
    width: 140px;
    padding: 8px 12px;
    font-size: 0.85rem;
    border: 1px solid var(--border-color);
    border-right: none;
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
    background-color: var(--bg-primary);
    transition: width 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.header-search .search-field:focus {
    width: 200px;
    outline: none;
    border-color: var(--accent-color);
}

.header-search .search-submit {
    background-color: var(--accent-teal);
    color: white;
    border: none;
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    cursor: pointer;
    font-weight: 500;
    transition: background-color var(--transition-fast);
}

.header-search .search-submit:hover {
    background-color: var(--accent-teal-hover);
}

/* Mobile Search Bar inside Overlay */
.mobile-search-wrapper {
    width: 100%;
}

.mobile-search-wrapper .search-form {
    display: flex;
    width: 100%;
}

.mobile-search-wrapper .search-field {
    flex-grow: 1;
    padding: 10px 14px;
    font-size: 0.95rem;
    border: 1px solid var(--border-color);
    border-right: none;
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
    background-color: var(--bg-primary);
}

.mobile-search-wrapper .search-submit {
    background-color: var(--accent-teal);
    color: white;
    border: none;
    padding: 0 20px;
    font-size: 0.95rem;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    cursor: pointer;
}

/* Cookies Consent Field Alignment */
.comment-form-cookies-consent {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 10px;
    margin-bottom: 15px;
    grid-column: span 2;
}

.comment-form-cookies-consent input[type="checkbox"] {
    margin-top: 4px;
    cursor: pointer;
}

.comment-form-cookies-consent label {
    cursor: pointer;
    line-height: 1.4;
    user-select: none;
}

/* -------------------------------------------------------------
   11. Dropdown Menu Styles (Desktop)
------------------------------------------------------------- */
@media (min-width: 992px) {
    /* Main list alignment */
    .main-navigation ul {
        position: relative;
    }

    /* Hide submenus by default & position them absolutely */
    .main-navigation ul ul,
    .main-navigation div.menu > ul ul {
        position: absolute;
        top: 100%;
        left: 0;
        background-color: var(--bg-secondary);
        border: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
        min-width: 220px;
        max-height: 380px; /* Safe height to ensure visibility on small screen heights */
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 8px 0 !important;
        margin: 0 !important;
        list-style: none !important;
        z-index: 999;
        border-radius: var(--border-radius-sm);
        scrollbar-width: thin;
        scrollbar-color: var(--accent-color) var(--bg-primary);
        
        /* Modern fade and slide animation */
        opacity: 0;
        visibility: hidden;
        transform: translateY(8px);
        transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    }

    /* Hover bridge pseudo-element to prevent flickering or losing focus */
    .main-navigation ul ul::before,
    .main-navigation div.menu > ul ul::before {
        content: '';
        position: absolute;
        top: -16px;
        left: 0;
        right: 0;
        height: 16px;
        background: transparent;
    }

    /* Webkit scrollbar styling for dropdown menus */
    .main-navigation ul ul::-webkit-scrollbar,
    .main-navigation div.menu > ul ul::-webkit-scrollbar {
        width: 6px;
    }
    
    .main-navigation ul ul::-webkit-scrollbar-track,
    .main-navigation div.menu > ul ul::-webkit-scrollbar-track {
        background: var(--bg-primary);
        border-radius: var(--border-radius-sm);
    }
    
    .main-navigation ul ul::-webkit-scrollbar-thumb,
    .main-navigation div.menu > ul ul::-webkit-scrollbar-thumb {
        background-color: var(--accent-color);
        border-radius: var(--border-radius-sm);
    }
    
    /* Nesting deeper levels (third level dropdowns) */
    .main-navigation ul ul ul,
    .main-navigation div.menu > ul ul ul {
        top: 0;
        left: 100%;
    }

    /* Show nested dropdowns on hover & keyboard focus */
    .main-navigation ul li:hover > ul,
    .main-navigation ul li:focus-within > ul,
    .main-navigation div.menu > ul li:hover > ul,
    .main-navigation div.menu > ul li:focus-within > ul {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    /* Standard item adjustments inside dropdowns */
    .main-navigation ul ul li,
    .main-navigation div.menu > ul ul li {
        width: 100%;
        float: none;
        list-style: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .main-navigation ul ul a,
    .main-navigation div.menu > ul ul a {
        padding: 10px 20px;
        font-size: 0.875rem;
        font-weight: 400;
        text-transform: none;
        letter-spacing: 0;
        width: 100%;
        white-space: normal;
        border-bottom: 1px solid rgba(0, 0, 0, 0.03);
        text-align: left;
    }
    
    .main-navigation ul ul a::after,
    .main-navigation div.menu > ul ul a::after {
        display: none !important; /* Hide standard slide underlines in submenus */
    }

    .main-navigation ul ul a:hover,
    .main-navigation div.menu > ul ul a:hover {
        background-color: var(--bg-primary);
        color: var(--accent-color);
    }
    
    .main-navigation ul ul li:last-child > a,
    .main-navigation div.menu > ul ul li:last-child > a {
        border-bottom: none;
    }

    /* Add small arrow indicators on parents (set display inline to prevent wrapping) */
    .main-navigation .menu-item-has-children > a::after,
    .main-navigation .page_item_has_children > a::after {
        content: ' ▾';
        font-size: 0.75rem;
        vertical-align: middle;
        margin-left: 4px;
        display: inline;
        white-space: nowrap;
    }
}

/* -------------------------------------------------------------
   12. Dropdown Menu Styles (Mobile)
------------------------------------------------------------- */
@media (max-width: 991px) {
    .mobile-navigation-overlay ul ul,
    .mobile-navigation-overlay div.menu > ul ul {
        display: block;
        padding-left: 20px;
        margin-top: 10px;
        margin-bottom: 10px;
        border-left: 1.5px solid var(--border-color);
        width: 100%;
    }
    
    .mobile-navigation-overlay ul ul a,
    .mobile-navigation-overlay div.menu > ul ul a {
        font-size: 1.1rem;
        font-family: var(--font-sans);
        font-weight: 400;
        color: var(--text-muted);
    }

    .mobile-navigation-overlay ul ul a:hover,
    .mobile-navigation-overlay div.menu > ul ul a:hover {
        color: var(--accent-color);
    }
}

/* -------------------------------------------------------------
   13. Global Mobile Responsiveness Safeguards
------------------------------------------------------------- */
@media (max-width: 768px) {
    .container {
        padding: 0 16px !important;
    }
    
    body {
        font-size: 15px;
    }
    
    .article-header {
        margin-top: 24px;
        margin-bottom: 20px;
    }
    
    .post-content {
        font-size: 1.05rem;
        line-height: 1.65;
    }
}

/* Prevent tables and media from breaking mobile layout grids */
.post-content img,
.post-content iframe,
.post-content embed,
.post-content video {
    max-width: 100% !important;
    height: auto !important;
}

.post-content table {
    width: 100% !important;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
    overflow-x: auto;
    display: block;
}

.post-content pre,
.post-content code {
    max-width: 100%;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* -------------------------------------------------------------
   14. Sidebar Widget Refinements (Categories & Archives)
------------------------------------------------------------- */
/* Styling Categories Widget as visual Tag Cloud Pills */
.widget_categories ul {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    padding: 0 !important;
    list-style: none !important;
}

.widget_categories li {
    padding: 0 !important;
    margin: 0 !important;
    border-bottom: none !important;
}

.widget_categories li a {
    display: inline-block !important;
    background-color: var(--bg-primary) !important;
    border: 1px solid var(--border-color) !important;
    padding: 6px 14px !important;
    border-radius: 20px !important;
    color: var(--text-muted) !important;
    font-size: 0.825rem !important;
    font-weight: 500 !important;
    transition: all var(--transition-fast) !important;
}

.widget_categories li a:hover {
    background-color: var(--accent-soft) !important;
    color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
    transform: translateY(-1px) !important;
}

/* Compact Archives Widget styling (2-column grid) */
.widget_archive ul {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px 12px !important;
    padding: 0 !important;
    list-style: none !important;
}

.widget_archive li {
    padding: 6px 0 !important;
    margin: 0 !important;
    border-bottom: 1px solid var(--border-color) !important;
    font-size: 0.85rem !important;
}

.widget_archive li:nth-last-child(-n+2) {
    border-bottom: none !important; /* Remove border on bottom row items */
}