/**
 * Konjac.pro - Styles principaux
 * Design inspire du theme WordPress Blossom Recipe
 */

/* ==========================================================================
   Variables CSS
   ========================================================================== */

:root {
    --primary-color: #f15641;
    --primary-color-rgb: 241, 86, 65;
    --secondary-color: #c94f68;
    --text-color: #374757;
    --text-light: #6c757d;
    --heading-color: #2d3748;
    --background: #ffffff;
    --background-alt: #f8f9fa;
    --border-color: #e2e8f0;
    --link-color: #f15641;
    --link-hover: #c94f68;

    --primary-font: 'Lato', sans-serif;
    --secondary-font: 'Marcellus', serif;

    --container-width: 1200px;
    --sidebar-width: 300px;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    --border-radius: 4px;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--primary-font);
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-color);
    background: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--link-color);
    text-decoration: none;
    transition: var(--transition);
}

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--secondary-font);
    color: var(--heading-color);
    font-weight: 400;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
}

/* ==========================================================================
   Layout
   ========================================================================== */

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.site {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.site-content {
    flex: 1;
    padding: var(--spacing-xl) 0;
}

.site-content .container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
}

#primary {
    flex: 1;
    min-width: 0;
}

#secondary {
    width: var(--sidebar-width);
    flex-shrink: 0;
}

/* Sidebar a gauche */
.leftsidebar .site-content .container {
    flex-direction: row-reverse;
}

/* ==========================================================================
   Skip Link
   ========================================================================== */

.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: #fff;
    padding: var(--spacing-sm) var(--spacing-md);
    z-index: 9999;
    border-radius: var(--border-radius);
}

.skip-link:focus {
    top: var(--spacing-sm);
    color: #fff;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
    background: var(--background);
    border-bottom: 1px solid var(--border-color);
}

.header-top {
    background: var(--background-alt);
    padding: var(--spacing-sm) 0;
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.main-header {
    padding: var(--spacing-lg) 0;
}

.main-header .container {
    text-align: center;
}

.site-branding {
    display: inline-block;
}

.site-title {
    font-size: 2rem;
    font-family: var(--secondary-font);
    margin: 0;
}

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

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

.site-description {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: var(--spacing-sm) 0 0;
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.main-navigation {
    position: relative;
}

.toggle-button {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.toggle-bar {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-color);
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-menu .menu-item a {
    color: var(--text-color);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.nav-menu .menu-item a:hover,
.nav-menu .menu-item.current-menu-item a {
    color: var(--primary-color);
}

/* Menu mobile */
.primary-menu-list {
    display: none;
}

.primary-menu-list.active {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    padding: var(--spacing-xl);
}

.primary-menu-list .close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
}

.primary-menu-list .close::before,
.primary-menu-list .close::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 3px;
    background: #fff;
}

.primary-menu-list .close::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.primary-menu-list .close::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.primary-menu-list.active .nav-menu {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.primary-menu-list.active .nav-menu .menu-item a {
    color: #fff;
    font-size: 1.5rem;
}

/* Desktop navigation */
@media (min-width: 992px) {
    .toggle-button {
        display: none;
    }

    .primary-menu-list {
        display: block;
        position: static;
        background: none;
        padding: 0;
    }

    .primary-menu-list .close {
        display: none;
    }

    .nav-menu {
        flex-direction: row;
    }

    .nav-menu .menu-item a {
        color: var(--text-color);
        font-size: 0.85rem;
    }
}

/* ==========================================================================
   Search
   ========================================================================== */

.search-wrap {
    position: relative;
}

.search-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-color);
    font-size: 0.9rem;
}

.search-btn span {
    display: none;
}

@media (min-width: 768px) {
    .search-btn span {
        display: inline;
    }
}

.header-search-form {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    width: 300px;
    background: var(--background);
    box-shadow: var(--box-shadow);
    padding: var(--spacing-md);
    z-index: 100;
    border-radius: var(--border-radius);
}

.header-search-form.active {
    display: block;
}

.header-search-form label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.search-field {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.search-submit {
    display: none;
}

.header-search-form .close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 20px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
}

.header-search-form .close::before,
.header-search-form .close::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 15px;
    height: 2px;
    background: var(--text-color);
}

.header-search-form .close::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.header-search-form .close::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

/* ==========================================================================
   Page Header / Breadcrumb
   ========================================================================== */

.page-header {
    background: var(--background-alt);
    padding: var(--spacing-lg) 0;
    margin-bottom: var(--spacing-lg);
}

.breadcrumb {
    font-size: 0.9rem;
    color: var(--text-light);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0;
    line-height: 1.5;
}

.breadcrumb a,
.breadcrumb span {
    display: inline;
    white-space: nowrap;
}

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

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

.breadcrumb .separator {
    margin: 0 var(--spacing-sm);
    display: inline;
}

.breadcrumb .current {
    color: var(--text-color);
    display: inline;
}

/* ==========================================================================
   Slider
   ========================================================================== */

.site-banner {
    margin-bottom: var(--spacing-xl);
}

.banner-slider {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.slider-item {
    position: relative;
}

.slider-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.banner-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-lg);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}

.banner-title {
    margin: 0;
}

.banner-title a {
    color: #fff;
    font-size: 1.5rem;
}

.banner-title a:hover {
    color: var(--primary-color);
}

/* ==========================================================================
   Articles List
   ========================================================================== */

.article-group {
    display: grid;
    gap: var(--spacing-xl);
}

.article-wrap {
    background: var(--background);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.post {
    display: flex;
    flex-direction: column;
}

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

.post-thumbnail {
    flex-shrink: 0;
}

.post-thumbnail a {
    display: block;
}

.post-thumbnail img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

@media (min-width: 768px) {
    .post-thumbnail {
        width: 300px;
    }

    .post-thumbnail img {
        height: 100%;
    }
}

.article-content-wrap {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.entry-header {
    margin-bottom: var(--spacing-md);
}

span.category {
    display: inline-block;
    margin-bottom: var(--spacing-sm);
}

span.category a {
    background: var(--primary-color);
    color: #fff;
    padding: 3px 10px;
    border-radius: 2px;
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
}

span.category a:hover {
    background: var(--secondary-color);
    color: #fff;
}

.entry-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.entry-title a {
    color: var(--heading-color);
}

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

.entry-meta {
    color: var(--text-light);
    font-size: 0.85rem;
}

.entry-content {
    flex: 1;
    color: var(--text-light);
}

.entry-footer {
    margin-top: var(--spacing-md);
}

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-link:hover {
    color: var(--secondary-color);
}

.btn-link::after {
    content: '\f061';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    transition: transform 0.3s ease;
}

.btn-link:hover::after {
    transform: translateX(5px);
}

/* ==========================================================================
   Single Article
   ========================================================================== */

.article-single {
    background: var(--background);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.article-single .entry-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.article-single .entry-title {
    font-size: 2.5rem;
}

.article-single .featured-image {
    margin-bottom: var(--spacing-xl);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.article-single .featured-image img {
    width: 100%;
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-content h2 {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.article-content h3 {
    margin-top: var(--spacing-lg);
}

.article-content ul,
.article-content ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.article-content ul {
    list-style: disc;
}

.article-content ol {
    list-style: decimal;
}

.article-content li {
    margin-bottom: var(--spacing-sm);
}

.article-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding: var(--spacing-md) var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    background: var(--background-alt);
    font-style: italic;
}

.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-lg) 0;
}

.article-content th,
.article-content td {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    text-align: left;
}

.article-content th {
    background: var(--background-alt);
    font-weight: 600;
}

/* Table des matieres */
.table-of-contents {
    background: var(--background-alt);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    border-radius: var(--border-radius);
}

.table-of-contents h2 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    border: none;
    padding: 0;
}

.table-of-contents ul {
    list-style: decimal;
    padding-left: var(--spacing-lg);
}

.table-of-contents li {
    margin-bottom: var(--spacing-sm);
}

/* Articles lies */
.related-articles {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.related-title {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    color: var(--heading-color);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
}

.related-card {
    background: var(--background-alt);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.related-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.related-card a {
    display: block;
    text-decoration: none;
    color: var(--text-color);
}

.related-card img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    display: block;
}

.related-card h4 {
    font-size: 0.85rem;
    padding: var(--spacing-sm);
    margin: 0;
    color: var(--heading-color);
    line-height: 1.3;
}

.related-card p {
    display: none;
}

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

@media (max-width: 480px) {
    .related-grid {
        grid-template-columns: 1fr;
    }

    .related-card img {
        height: 100px;
    }
}

/* Legacy ul/li structure */
.related-articles ul {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
}

.related-articles li a {
    display: block;
    padding: var(--spacing-sm);
    background: var(--background-alt);
    border-radius: var(--border-radius);
    color: var(--text-color);
    font-size: 0.85rem;
}

.related-articles li a:hover {
    background: var(--primary-color);
    color: #fff;
}

/* ==========================================================================
   Sidebar Widgets
   ========================================================================== */

.widget {
    background: var(--background);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.widget-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-color);
}

.widget ul li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
}

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

.widget ul li a {
    color: var(--text-color);
    display: block;
}

.widget ul li a:hover {
    color: var(--primary-color);
}

.widget ul li.current a {
    color: var(--primary-color);
    font-weight: 600;
}

/* ==========================================================================
   Category Page
   ========================================================================== */

.category-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.category-header h1,
.category-header .category-title,
.category-header .page-title {
    font-size: 2.5rem;
}

.category-header .category-description {
    color: var(--text-light);
    max-width: 600px;
    margin: var(--spacing-md) auto 0;
}

/* Category Archive - Pages de catégorie existantes */
.category-archive {
    background: var(--background);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.category-archive .article-group {
    display: grid;
    gap: var(--spacing-xl);
}

@media (min-width: 992px) {
    .category-archive .article-group {
        grid-template-columns: repeat(2, 1fr);
    }
}

.category-archive .article-wrap {
    background: var(--background-alt);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

.category-archive .article-wrap:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.category-archive .post {
    display: flex;
    flex-direction: column;
}

@media (min-width: 576px) {
    .category-archive .post {
        flex-direction: row;
    }
}

.category-archive .post-thumbnail {
    flex-shrink: 0;
}

.category-archive .post-thumbnail a {
    display: block;
}

.category-archive .post-thumbnail img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

@media (min-width: 576px) {
    .category-archive .post-thumbnail {
        width: 200px;
    }

    .category-archive .post-thumbnail img {
        height: 100%;
        min-height: 180px;
    }
}

.category-archive .article-content-wrap {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.category-archive .entry-title {
    font-size: 1.2rem;
    line-height: 1.4;
    margin-bottom: var(--spacing-sm);
}

.category-archive .entry-title a {
    color: var(--heading-color);
}

.category-archive .entry-title a:hover {
    color: var(--primary-color);
}

.category-archive .entry-meta {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.category-archive .entry-content {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
    flex: 1;
}

.category-archive .entry-footer {
    margin-top: auto;
}

.category-archive .btn-link {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.category-archive .btn-link:hover {
    color: var(--secondary-color);
}

/* Article Grid - Grille avec images pour les catégories */
.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.article-grid .article-card {
    background: var(--background-alt);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

.article-grid .article-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.article-grid .article-card a {
    display: block;
    text-decoration: none;
}

.article-thumbnail {
    margin: 0;
    overflow: hidden;
}

.article-thumbnail img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.article-grid .article-card:hover .article-thumbnail img {
    transform: scale(1.05);
}

.article-title {
    padding: var(--spacing-md);
    font-size: 1.1rem;
    line-height: 1.4;
    color: var(--heading-color);
    margin: 0;
}

.article-grid .article-card a:hover .article-title {
    color: var(--primary-color);
}

/* Category Page - Nouvelle structure pour les silos */
.category-page {
    background: var(--background);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.category-content {
    margin-top: var(--spacing-xl);
}

/* Section Pilier */
.pillar-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.pillar-section h2 {
    font-size: 1.25rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
}

.pillar-card {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    color: #fff;
}

.pillar-card h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.pillar-card h3 a {
    color: #fff;
}

.pillar-card h3 a:hover {
    color: rgba(255, 255, 255, 0.8);
}

.pillar-card p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* Section Articles */
.articles-section h2 {
    font-size: 1.25rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-lg);
}

.articles-grid {
    display: grid;
    gap: var(--spacing-lg);
}

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

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

.article-card {
    background: var(--background-alt);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.article-card:hover {
    border-left-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.article-card h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.article-card h3 a {
    color: var(--heading-color);
}

.article-card h3 a:hover {
    color: var(--primary-color);
}

.article-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.pagination {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-sm);
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-color);
}

.page-numbers:hover,
.page-numbers.current {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background: var(--heading-color);
    color: #fff;
    margin-top: auto;
}

.bottom-footer {
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.copyright {
    font-size: 0.9rem;
}

.copyright a {
    color: #fff;
}

.copyright a:hover {
    color: var(--primary-color);
}

/* ==========================================================================
   Back to Top
   ========================================================================== */

#back-to-top {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

#back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

#back-to-top:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

/* ==========================================================================
   404 Page
   ========================================================================== */

.error-404 {
    text-align: center;
    padding: var(--spacing-xl);
}

.error-404 .page-title {
    font-size: 3rem;
    color: var(--primary-color);
}

.error-404 .page-content {
    max-width: 600px;
    margin: var(--spacing-xl) auto;
}

.error-404 h2 {
    font-size: 1.5rem;
    margin-top: var(--spacing-xl);
}

.error-404 ul {
    list-style: disc;
    text-align: left;
    display: inline-block;
    margin-top: var(--spacing-md);
}

.error-404 li {
    margin-bottom: var(--spacing-sm);
}

/* ==========================================================================
   Recipe Card (for recipe pages)
   ========================================================================== */

.recipe-card {
    background: var(--background-alt);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.recipe-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.recipe-meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.recipe-meta-item i {
    color: var(--primary-color);
}

.recipe-ingredients,
.recipe-instructions {
    margin-top: var(--spacing-lg);
}

.recipe-ingredients h3,
.recipe-instructions h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.recipe-ingredients ul {
    list-style: disc;
    padding-left: var(--spacing-lg);
}

.recipe-instructions ol {
    list-style: decimal;
    padding-left: var(--spacing-lg);
}

/* ==========================================================================
   Info Box (tips, warnings, etc.)
   ========================================================================== */

.info-box {
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    border-radius: var(--border-radius);
    border-left: 4px solid;
}

.info-box.tip {
    background: #e8f5e9;
    border-color: #4caf50;
}

.info-box.warning {
    background: #fff3e0;
    border-color: #ff9800;
}

.info-box.info {
    background: #e3f2fd;
    border-color: #2196f3;
}

.info-box-title {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 991px) {
    :root {
        --container-width: 100%;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }

    .site-content .container {
        flex-direction: column;
    }

    #secondary {
        width: 100%;
    }

    .leftsidebar .site-content .container {
        flex-direction: column;
    }

    .article-single .entry-title {
        font-size: 2rem;
    }
}

@media (max-width: 767px) {
    body {
        font-size: 16px;
    }

    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }

    .site-title {
        font-size: 1.5rem;
    }

    .slider-image {
        height: 300px;
    }

    .banner-title a {
        font-size: 1.25rem;
    }

    .article-single {
        padding: var(--spacing-md);
    }

    .article-single .entry-title {
        font-size: 1.5rem;
    }

    .widget {
        padding: var(--spacing-md);
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .site-header,
    .site-footer,
    #secondary,
    .page-header,
    #back-to-top,
    .related-articles,
    .pagination {
        display: none;
    }

    .site-content {
        padding: 0;
    }

    .article-single {
        box-shadow: none;
        padding: 0;
    }

    a {
        color: var(--text-color);
    }

    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: var(--text-light);
    }
}

/* ==========================================================================
   Home Page - Hub SEO
   ========================================================================== */

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
    margin: calc(-1 * var(--spacing-lg)) calc(-1 * var(--spacing-lg)) var(--spacing-xl);
    border-radius: var(--border-radius);
}

.hero-title {
    font-size: 2.8rem;
    color: #fff;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Intro Section */
.intro-section {
    background: var(--background-alt);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xl);
}

.intro-content h2 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.intro-content p {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: justify;
}

.intro-highlights {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.highlight-item {
    text-align: center;
}

.highlight-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--secondary-font);
    line-height: 1.2;
}

.highlight-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: var(--spacing-sm);
}

/* Section Titles */
.section-title {
    text-align: center;
    margin-bottom: 4px;
    font-size: 1.5rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    font-size: 0.95rem;
}

/* Silos Grid */
.silos-section {
    margin-bottom: var(--spacing-xl);
}

.silos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.silo-card {
    display: flex;
    flex-direction: column;
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    text-decoration: none;
    transition: var(--transition);
    color: var(--text-color);
}

.silo-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--box-shadow);
    transform: translateY(-2px);
    color: var(--text-color);
}

.silo-icon {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
}

.silo-title {
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--heading-color);
}

.silo-description {
    font-size: 0.85rem;
    color: var(--text-light);
    flex-grow: 1;
    margin-bottom: var(--spacing-sm);
}

.silo-link {
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 600;
}

/* Benefits Section */
.benefits-section {
    background: var(--background-alt);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.benefit-card {
    background: var(--background);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--primary-color);
    text-align: center;
}

.benefit-card h3 {
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--heading-color);
}

.benefit-card p {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 0;
}

/* Comparisons Section */
.comparisons-section {
    margin-bottom: var(--spacing-lg);
}

.comparisons-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.comparison-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm) var(--spacing-md);
    text-decoration: none;
    transition: var(--transition);
}

.comparison-card:hover {
    border-color: var(--primary-color);
    background: rgba(var(--primary-color-rgb), 0.05);
}

.comparison-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--heading-color);
}

.comparison-arrow {
    color: var(--primary-color);
    font-size: 1rem;
}

.comparisons-more {
    text-align: center;
}

.comparisons-more a {
    font-weight: 600;
    font-size: 0.9rem;
}

/* FAQ Section */
.faq-section {
    background: var(--background-alt);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--background);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--border-color);
}

.faq-question {
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--heading-color);
}

.faq-answer p {
    color: var(--text-light);
    margin-bottom: 0;
    font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.cta-section h2 {
    color: #fff;
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    opacity: 0.95;
    margin-bottom: var(--spacing-lg);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-primary {
    background: #fff;
    color: var(--primary-color);
}

.btn-primary:hover {
    background: var(--background-alt);
    color: var(--primary-color);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background: #fff;
    color: var(--primary-color);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* Home Page Responsive */
@media (max-width: 992px) {
    .silos-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .comparisons-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .intro-highlights {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-section {
        margin: calc(-1 * var(--spacing-md)) calc(-1 * var(--spacing-md)) var(--spacing-lg);
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .silos-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .comparisons-grid {
        grid-template-columns: 1fr;
    }

    .intro-highlights {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .highlight-number {
        font-size: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
}

/* ==========================================================================
   Home Page - Enhanced Sections
   ========================================================================== */

/* Hero with Background Image */
.hero-with-image {
    position: relative;
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin: calc(-1 * var(--spacing-lg)) calc(-1 * var(--spacing-lg)) var(--spacing-lg);
    padding: var(--spacing-lg);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(241, 86, 65, 0.85) 0%, rgba(201, 79, 104, 0.85) 100%);
    z-index: 2;
}

.hero-with-image .hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 700px;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.btn-outline-light {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.btn-outline-light:hover {
    background: #fff;
    color: var(--primary-color);
}

/* Stats Section */
.stats-section {
    background: var(--background-alt);
    padding: var(--spacing-lg) var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    text-align: center;
}

.stat-item {
    padding: var(--spacing-sm);
}

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--secondary-font);
    line-height: 1.2;
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 4px;
}

/* Featured Articles */
.featured-section {
    margin-bottom: var(--spacing-lg);
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.featured-card {
    text-decoration: none;
    transition: var(--transition);
}

.featured-card:hover {
    transform: translateY(-5px);
}

.featured-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
    aspect-ratio: 1/1;
    max-height: 180px;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.featured-card:hover .featured-image img {
    transform: scale(1.05);
}

.featured-category {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--primary-color);
    color: #fff;
    padding: 4px 12px;
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    font-weight: 600;
}

.featured-title {
    font-size: 0.95rem;
    color: var(--heading-color);
    margin: 0;
    line-height: 1.3;
}

/* Intro Section with Image */
.intro-section .intro-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.intro-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    max-width: 350px;
}

.intro-image img {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.intro-content h2 {
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.intro-content p {
    text-align: left;
    margin-left: 0;
    margin-right: 0;
}

/* Recipes Section */
.recipes-section {
    margin-bottom: var(--spacing-lg);
}

.recipes-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.recipes-header .section-title {
    text-align: left;
    margin-bottom: 0;
}

.see-all-link {
    font-weight: 600;
    color: var(--primary-color);
}

.recipes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.recipe-card {
    text-decoration: none;
    background: var(--background);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.recipe-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.recipe-image {
    aspect-ratio: 16/9;
    overflow: hidden;
    max-height: 150px;
}

.recipe-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.recipe-card:hover .recipe-image img {
    transform: scale(1.05);
}

.recipe-content {
    padding: var(--spacing-md);
}

.recipe-title {
    font-size: 1rem;
    color: var(--heading-color);
    margin-bottom: 4px;
}

.recipe-description {
    font-size: 0.85rem;
    color: var(--text-light);
    margin: 0;
}

/* Benefits with Icons */
.benefit-icon {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.benefits-cta {
    text-align: center;
    margin-top: var(--spacing-md);
}

/* Beauty Section */
.beauty-section {
    background: var(--background-alt);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xl);
}

.beauty-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.beauty-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.beauty-card {
    text-decoration: none;
    background: var(--background);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.beauty-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.beauty-image {
    aspect-ratio: 1/1;
    overflow: hidden;
    max-height: 150px;
}

.beauty-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.beauty-card:hover .beauty-image img {
    transform: scale(1.05);
}

.beauty-title {
    font-size: 0.9rem;
    color: var(--heading-color);
    padding: var(--spacing-sm) var(--spacing-md);
    margin: 0;
    text-align: center;
}

.beauty-cta {
    text-align: center;
    margin-top: var(--spacing-md);
}

/* Enhanced Sections Responsive */
@media (max-width: 992px) {
    .hero-with-image {
        min-height: 280px;
    }

    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .featured-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .intro-section .intro-grid {
        grid-template-columns: 1fr;
    }

    .intro-image {
        order: -1;
        max-width: 100%;
    }

    .recipes-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .beauty-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-with-image {
        min-height: 250px;
        margin: calc(-1 * var(--spacing-md)) calc(-1 * var(--spacing-md)) var(--spacing-md);
        padding: var(--spacing-md);
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .hero-buttons .btn,
    .hero-buttons .btn-outline-light {
        width: 100%;
        max-width: 250px;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .recipes-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .recipes-grid {
        grid-template-columns: 1fr;
    }

    .beauty-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .silos-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .beauty-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .silos-grid {
        grid-template-columns: 1fr;
    }
}