/*
Theme Name: DBA-Stock Marketing Theme
Theme URI: https://application-stock.com
Author: DBA-SOFT
Author URI: https://dba-soft.com
Description: Thème WordPress optimisé SEO pour Application-Stock.com - Solution de gestion de stock et facturation. Inclut système A/B Testing intégré.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dbastock
Tags: business, one-column, two-columns, custom-menu, featured-images, translation-ready, blog, e-commerce
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.0
*/

/* ==========================================================================
   CSS Variables & Design System
   ========================================================================== */
:root {
    /* Brand Colors */
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary-color: #10b981;
    --secondary-dark: #059669;
    --accent-color: #f59e0b;
    
    /* Neutral Colors */
    --text-primary: #1f2937;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    --bg-white: #ffffff;
    --bg-light: #f9fafb;
    --bg-gray: #f3f4f6;
    --border-color: #e5e7eb;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Plus Jakarta Sans', var(--font-primary);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input, button, textarea, select {
    font: inherit;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

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

ul, ol {
    padding-left: var(--spacing-xl);
}

/* ==========================================================================
   Layout & Container
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-narrow {
    max-width: 800px;
}

.container-wide {
    max-width: 1400px;
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-sm {
    padding: var(--spacing-2xl) 0;
}

.section-lg {
    padding: calc(var(--spacing-3xl) * 1.5) 0;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    transition: box-shadow var(--transition-base);
}

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

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.site-logo img {
    height: 45px;
    width: auto;
}

.site-logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    padding: 0;
    margin: 0;
}

.nav-menu a {
    display: block;
    padding: var(--spacing-sm) 0;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    margin: 6px 0;
    transition: var(--transition-base);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--secondary-color);
    color: white;
    border-color: var(--secondary-color);
}

.btn-secondary:hover {
    background: var(--secondary-dark);
    border-color: var(--secondary-dark);
    color: white;
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

.btn-whatsapp {
    background: #25d366;
    color: white;
    border-color: #25d366;
}

.btn-whatsapp:hover {
    background: #128c7e;
    border-color: #128c7e;
    color: white;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    padding-top: 120px;
    padding-bottom: var(--spacing-3xl);
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--primary-color);
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-lg);
}

.hero h1 {
    margin-bottom: var(--spacing-lg);
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.hero-trust-item svg {
    color: var(--secondary-color);
}

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* ==========================================================================
   Features Section
   ========================================================================== */
.features {
    background: var(--bg-white);
}

.features-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-3xl);
}

.features-header p {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

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

.feature-card {
    padding: var(--spacing-xl);
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

.feature-card h3,
.feature-card .feature-title {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
    display: block;
    font-weight: 600;
}

.feature-card p {
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* Pricing card name styling */
.pricing-name {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

/* Testimonial author name styling */
.testimonial-name {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Logo styling */
.site-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.site-logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

/* ==========================================================================
   Benefits / Why Us Section
   ========================================================================== */
.benefits {
    background: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.benefits-content h2 {
    margin-bottom: var(--spacing-lg);
}

.benefits-content > p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
}

.benefits-list {
    list-style: none;
    padding: 0;
}

.benefits-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.benefits-list-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--secondary-color);
    border-radius: var(--radius-full);
    color: white;
}

.benefits-list-content h4 {
    margin-bottom: var(--spacing-xs);
    font-size: 1rem;
}

.benefits-list-content p {
    color: var(--text-secondary);
    margin-bottom: 0;
    font-size: 0.9375rem;
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */
.pricing {
    background: var(--bg-white);
}

.pricing-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-3xl);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    padding: var(--spacing-xl);
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    position: relative;
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: 'Populaire';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-card h3,
.pricing-card .pricing-name {
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
    font-weight: 700;
    display: block;
}

.pricing-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.pricing-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-xl);
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features svg {
    color: var(--secondary-color);
    flex-shrink: 0;
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */
.testimonials {
    background: var(--bg-light);
}

.testimonials-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-3xl);
}

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

.testimonial-card {
    padding: var(--spacing-xl);
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.testimonial-stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--spacing-md);
    color: var(--accent-color);
}

.testimonial-content {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.testimonial-author img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.testimonial-author-info h4,
.testimonial-author-info .testimonial-name {
    font-size: 1rem;
    margin-bottom: 2px;
    font-weight: 600;
    display: block;
}

.testimonial-author-info p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
}

.cta-section h2 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

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

.cta-section .btn-whatsapp {
    background: white;
    color: #25d366;
    border-color: white;
}

.cta-section .btn-whatsapp:hover {
    background: rgba(255, 255, 255, 0.9);
}

/* ==========================================================================
   Blog Styles
   ========================================================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.blog-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.blog-card-image {
    aspect-ratio: 16/10;
    overflow: hidden;
    display: block;
    flex-shrink: 0;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    display: block;
}

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

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

.blog-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
}

.blog-card-meta .post-category {
    color: var(--primary-color);
    font-weight: 500;
}

.blog-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.blog-card h3 a {
    color: var(--text-primary);
    text-decoration: none;
}

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

.blog-card-excerpt {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-top: auto;
}

/* Blog cards without images */
.blog-card:not(:has(.blog-card-image)) {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
}

.blog-card:not(:has(.blog-card-image)) .blog-card-content {
    padding-top: var(--spacing-xl);
}

.blog-card:not(:has(.blog-card-image)) h3 {
    font-size: 1.375rem;
}

/* Blog Header */
.blog-header {
    padding-top: 120px;
    padding-bottom: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    border-bottom: 1px solid var(--border-color);
}

.blog-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.blog-header-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 700px;
    line-height: 1.7;
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: var(--spacing-lg);
}

.breadcrumb ol {
    display: flex;
    gap: var(--spacing-sm);
    list-style: none;
    font-size: 0.875rem;
}

.breadcrumb li:not(:last-child)::after {
    content: '/';
    margin-left: var(--spacing-sm);
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--text-muted);
    text-decoration: none;
}

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

.breadcrumb li:last-child {
    color: var(--text-primary);
    font-weight: 500;
}

/* Blog Filters */
.blog-filters {
    background: var(--bg-white);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 70px;
    z-index: 50;
}

.category-tabs {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.category-tab {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-gray);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.category-tab:hover {
    background: var(--primary-color);
    color: white;
}

.category-tab.active {
    background: var(--primary-color);
    color: white;
}

.category-tab .count {
    font-weight: 400;
    opacity: 0.8;
}

/* Featured Blog Card */
.blog-card-featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 0;
    border: none;
    box-shadow: var(--shadow-md);
}

.blog-card-featured .blog-card-image {
    aspect-ratio: 16/12;
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.blog-card-featured .blog-card-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-2xl);
}

.blog-card-featured h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.blog-card-featured h2 a {
    color: var(--text-primary);
    text-decoration: none;
}

.blog-card-featured h2 a:hover {
    color: var(--primary-color);
}

.blog-card-featured .blog-card-excerpt {
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
}

.featured-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--accent-color);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
}

.post-category {
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: none;
}

.post-category:hover {
    text-decoration: underline;
}

.read-more-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: gap var(--transition-fast);
}

.read-more-link:hover {
    gap: var(--spacing-md);
}

.read-more-link svg {
    transition: transform var(--transition-fast);
}

.read-more-link:hover svg {
    transform: translateX(4px);
}

/* No Posts */
.no-posts {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-xl);
}

.no-posts-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background: var(--bg-gray);
    border-radius: 50%;
    margin-bottom: var(--spacing-xl);
    color: var(--text-muted);
}

.no-posts h2 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.no-posts p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* Blog CTA Section */
.blog-cta-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-light);
}

.blog-cta-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: var(--spacing-2xl) var(--spacing-3xl);
    border-radius: var(--radius-xl);
    color: white;
}

.blog-cta-content h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.blog-cta-content p {
    opacity: 0.9;
    max-width: 500px;
}

.blog-cta-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-shrink: 0;
}

.blog-cta-section .btn-primary {
    background: white;
    color: var(--primary-color);
}

.blog-cta-section .btn-primary:hover {
    background: var(--bg-light);
}

.blog-cta-section .btn-whatsapp {
    background: #25d366;
    color: white;
    border-color: #25d366;
}

/* Pagination */
.pagination {
    margin-top: var(--spacing-3xl);
    display: flex;
    justify-content: center;
}

.pagination ul {
    display: flex;
    gap: var(--spacing-sm);
    list-style: none;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.pagination a {
    background: var(--bg-gray);
    color: var(--text-primary);
}

.pagination a:hover {
    background: var(--primary-color);
    color: white;
}

.pagination .current {
    background: var(--primary-color);
    color: white;
}

.pagination svg {
    width: 16px;
    height: 16px;
}

/* Single Post Meta */
.single-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    font-size: 0.9375rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background: var(--text-primary);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand p {
    margin-bottom: var(--spacing-lg);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: white;
    transition: background var(--transition-fast);
}

.footer-social a:hover {
    background: var(--primary-color);
}

.footer-nav h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
}

.footer-nav ul {
    list-style: none;
    padding: 0;
}

.footer-nav li {
    margin-bottom: var(--spacing-sm);
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-nav a:hover {
    color: white;
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom p {
    margin-bottom: 0;
}

.footer-legal {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

/* ==========================================================================
   WhatsApp Floating Button
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

.whatsapp-float a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: var(--radius-full);
    color: white;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

/* ==========================================================================
   A/B Testing Variant Styles
   ========================================================================== */
.ab-variant-indicator {
    position: fixed;
    bottom: 10px;
    left: 10px;
    padding: 4px 8px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    font-size: 10px;
    border-radius: 4px;
    z-index: 9999;
    display: none;
}

body.ab-debug .ab-variant-indicator {
    display: block;
}

/* ==========================================================================
   Forms
   ========================================================================== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--primary-color); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }

.bg-light { background-color: var(--bg-light); }
.bg-white { background-color: var(--bg-white); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.hidden { display: none; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-inner {
        height: 70px;
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-white);
        padding: var(--spacing-lg);
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
    }
    
    .main-nav.active {
        display: block;
    }
    
    .nav-menu {
        flex-direction: column;
        margin-bottom: var(--spacing-lg);
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero {
        padding-top: 100px;
        min-height: auto;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .hero-image {
        order: -1;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid,
    .testimonials-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    /* Blog responsive */
    .blog-header {
        padding-top: 100px;
    }
    
    .blog-header h1 {
        font-size: 1.75rem;
    }
    
    .blog-filters {
        top: 60px;
        padding: var(--spacing-md) 0;
    }
    
    .category-tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: var(--spacing-sm);
    }
    
    .category-tabs::-webkit-scrollbar {
        display: none;
    }
    
    .category-tab {
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    .blog-card-featured {
        grid-template-columns: 1fr;
    }
    
    .blog-card-featured .blog-card-image {
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        aspect-ratio: 16/9;
    }
    
    .blog-card-featured .blog-card-content {
        padding: var(--spacing-lg);
    }
    
    .blog-card-featured h2 {
        font-size: 1.375rem;
    }
    
    .blog-cta-box {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-xl);
    }
    
    .blog-cta-content p {
        max-width: 100%;
    }
    
    .blog-cta-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .blog-cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .hero-trust {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ==========================================================================
   Legal Pages Styling
   ========================================================================== */
.legal-content {
    background: var(--bg-white);
}

.legal-wrapper {
    line-height: 1.8;
}

.legal-section {
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.legal-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.legal-section h2 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.legal-section h3 {
    font-size: 1.125rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.legal-section p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.legal-section ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-xl);
}

.legal-section ul li {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.legal-section a {
    color: var(--primary-color);
    text-decoration: underline;
}

.legal-section a:hover {
    color: var(--primary-dark);
}

.page-hero {
    text-align: center;
}

.page-hero h1 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

/* ==========================================================================
   Article / Blog Post Styling
   ========================================================================== */

/* Post header - title and excerpt */
.single-post-header {
    padding-top: 120px;
    padding-bottom: var(--spacing-2xl);
    background: var(--bg-light);
}

.single-post-header .container {
    max-width: 900px;
}

.single-post-header h1.post-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    line-height: 1.25;
    margin-bottom: var(--spacing-lg);
    max-width: none;
}

.single-post-header .post-excerpt {
    font-size: 1.15rem;
    line-height: 1.7;
    color: #6b7280;
    font-style: italic;
    margin: 0;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.single-post-content {
    padding: var(--spacing-3xl) 0;
}

.single-post-content .container {
    max-width: 1200px;
}

/* Article layout - sidebar + main content */
.article-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

/* Sidebar with sticky TOC */
.article-sidebar {
    position: sticky;
    top: 100px;
}

/* Table of Contents */
.article-toc {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-color);
}

.article-toc h4 {
    margin: 0 0 var(--spacing-md) 0;
    font-size: 1rem;
    color: var(--text-primary);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-color);
}

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

.article-toc li {
    margin: 0;
}

.article-toc a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    display: block;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.2s;
}

.article-toc li:last-child a {
    border-bottom: none;
}

.article-toc a:hover {
    color: var(--primary-color);
    padding-left: var(--spacing-sm);
}

.toc-cta {
    display: block;
    background: #25d366;
    color: white !important;
    text-align: center;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
}

.toc-cta:hover {
    background: #128c7e;
    transform: translateY(-2px);
}

/* Main article content */
.article-main {
    min-width: 0;
}

/* TOC styling */
.toc-title {
    margin: 0 0 var(--spacing-md) 0;
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-color);
}

/* Article intro */
.article-intro {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-color);
}

.article-lead {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--text-primary);
    margin: 0;
}

/* Article headings */
.single-post-content h2 {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin: var(--spacing-3xl) 0 var(--spacing-lg) 0;
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-color);
}

.single-post-content h2:first-of-type {
    margin-top: 0;
}

.single-post-content h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin: var(--spacing-xl) 0 var(--spacing-md) 0;
}

.single-post-content p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* Feature box titles */
.feature-box > p:first-child,
.column > p:first-child {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

/* Final CTA title */
.final-cta-title {
    font-size: 1.5rem;
    color: white;
    margin-bottom: var(--spacing-md);
}

/* Article images */
.article-image {
    margin: var(--spacing-xl) 0;
    text-align: center;
}

.article-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.article-image figcaption {
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
}

.article-image-small img {
    max-width: 400px;
}

/* Feature highlight box */
.feature-highlight {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.feature-highlight h3 {
    margin-top: 0;
    color: var(--primary-color);
}

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

.feature-list li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 1rem;
    line-height: 1.6;
}

.feature-list li:last-child {
    border-bottom: none;
}

/* Feature grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.feature-box {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.feature-box h4 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 1rem;
    color: var(--text-primary);
}

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

.feature-box li {
    padding: var(--spacing-xs) 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Two columns layout */
.two-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.column h4 {
    margin-top: 0;
    color: var(--primary-color);
}

.column ul {
    list-style: disc;
    padding-left: var(--spacing-lg);
    margin: 0;
}

.column li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
}

/* Info box */
.info-box {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
    border-left: 4px solid #f59e0b;
}

.info-box h4 {
    margin: 0 0 var(--spacing-sm) 0;
    color: #92400e;
}

.info-box p {
    margin: 0;
    color: #78350f;
}

/* ========================================
   ARTICLE TABLES - Professional Styling
   ======================================== */

.entry-content table,
.post-content table,
article table,
.single-post table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 0.95rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    background: #fff;
    border: 1px solid #e2e8f0;
}

/* Header row - first tr or thead tr */
.entry-content table tr:first-child,
.entry-content table thead tr,
.post-content table tr:first-child,
article table tr:first-child {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: #fff;
}

.entry-content table tr:first-child th,
.entry-content table tr:first-child td,
.entry-content table thead th,
.post-content table tr:first-child th,
.post-content table tr:first-child td,
article table tr:first-child th,
article table tr:first-child td {
    color: #fff;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    border-bottom: none;
}

/* All cells */
.entry-content table th,
.entry-content table td,
.post-content table th,
.post-content table td,
article table th,
article table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
    vertical-align: top;
}

/* Body rows */
.entry-content table tr:not(:first-child),
.entry-content table tbody tr,
.post-content table tr:not(:first-child),
article table tr:not(:first-child) {
    background: #fff;
    transition: background 0.2s ease;
}

/* Zebra striping */
.entry-content table tr:nth-child(even):not(:first-child),
.entry-content table tbody tr:nth-child(even),
.post-content table tr:nth-child(even):not(:first-child),
article table tr:nth-child(even):not(:first-child) {
    background: #f8fafc;
}

/* Hover effect */
.entry-content table tr:not(:first-child):hover,
.entry-content table tbody tr:hover,
.post-content table tr:not(:first-child):hover,
article table tr:not(:first-child):hover {
    background: #eff6ff;
}

/* Last row no border */
.entry-content table tr:last-child td,
.post-content table tr:last-child td,
article table tr:last-child td {
    border-bottom: none;
}

/* Bold text in cells */
.entry-content table td strong,
article table td strong {
    color: #2563eb;
}

/* Responsive tables */
@media (max-width: 768px) {
    .entry-content table,
    .post-content table,
    article table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        font-size: 0.85rem;
        margin: 1.5rem 0;
    }
    
    .entry-content table th,
    .entry-content table td,
    article table th,
    article table td {
        padding: 10px 12px;
        white-space: nowrap;
    }
}

/* ========================================
   CTA Box - Call to Action Styling
   ======================================== */

.cta-box,
.wp-block-group.cta-box,
div.cta-box {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%) !important;
    color: #ffffff !important;
    border-radius: 16px !important;
    padding: 40px 32px !important;
    margin: 40px 0 !important;
    text-align: center !important;
    box-shadow: 0 10px 40px rgba(37, 99, 235, 0.3);
    border: none !important;
}

.cta-box h3,
.wp-block-group.cta-box h3,
div.cta-box h3 {
    color: #ffffff !important;
    margin: 0 0 12px 0 !important;
    font-size: 1.5rem !important;
    font-weight: 700 !important;
}

.cta-box p,
.wp-block-group.cta-box p,
div.cta-box p {
    color: rgba(255, 255, 255, 0.95) !important;
    margin-bottom: 20px !important;
    font-size: 1.1rem !important;
    line-height: 1.6 !important;
}

.cta-box p:last-child,
.wp-block-group.cta-box p:last-child {
    margin-bottom: 0 !important;
}

.cta-box .cta-button,
.cta-box a.cta-button,
.cta-box a.button,
.wp-block-group.cta-box a {
    display: inline-block !important;
    background: #ffffff !important;
    color: #2563eb !important;
    padding: 14px 32px !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: none !important;
}

.cta-box .cta-button:hover,
.cta-box a.cta-button:hover,
.cta-box a.button:hover,
.wp-block-group.cta-box a:hover {
    background: #f0f9ff !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15) !important;
    color: #1d4ed8 !important;
}

/* Benefits grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.benefit-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s;
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.benefit-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.benefit-card h4 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--text-primary);
}

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

/* Ideal for section */
.ideal-for {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.ideal-for h4 {
    margin: 0 0 var(--spacing-md) 0;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.tags span {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
}

/* Final CTA */
.final-cta {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    margin: var(--spacing-3xl) 0 0 0;
    text-align: center;
}

.final-cta h2 {
    color: white;
    border: none;
    margin: 0 0 var(--spacing-md) 0;
}

.final-cta p {
    color: rgba(255,255,255,0.9);
    font-size: 1.125rem;
}

.final-cta .benefits-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-xl) 0;
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.final-cta .benefits-list li {
    padding: var(--spacing-sm) 0;
    color: white;
    font-size: 1rem;
}

.cta-button-large {
    font-size: 1.125rem;
    padding: var(--spacing-lg) var(--spacing-2xl);
}

/* Responsive */
@media (max-width: 992px) {
    .article-layout {
        grid-template-columns: 1fr;
    }
    
    .article-sidebar {
        position: relative;
        top: 0;
        order: -1;
    }
    
    .article-toc ul {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xs);
    }
}

@media (max-width: 768px) {
    .article-toc ul {
        grid-template-columns: 1fr;
    }
    
    .feature-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .two-columns {
        grid-template-columns: 1fr;
    }
    
    .single-post-header h1.post-title {
        font-size: 1.75rem;
    }
}