/*
Theme Name: Freelance IT Services
Theme URI: https://yourwebsite.com
Author: Your Name
Author URI: https://yourwebsite.com
Description: A modern, responsive WordPress theme for showcasing freelance IT & Networking services. Features include multilingual support (Arabic/English), dark mode, SEO optimization, and mobile-friendly design.
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: freelance-it
Tags: responsive, custom-header, custom-menu, featured-images, flexible-header, rtl-language-support, translation-ready, blog, portfolio, two-columns

This theme, like WordPress, is licensed under the GPL.
*/

/* ===================================
   CSS Variables for Theme Customization
   =================================== */
:root {
    /* Light Mode Colors - WCAG AA+ Compliant */
    --primary-color: #0066cc;
    --secondary-color: #00994d;
    --accent-color: #d94f00;
    --text-color: #1a1a1a;
    --text-light: #595959;
    --bg-color: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-card: #ffffff;
    --border-color: #e0e0e0;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 5px 20px rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Arial', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

/* Font Awesome Optimization */
@font-face {
    font-display: swap;
}

/* Dark Mode Variables - WCAG AA+ Compliant */
[data-theme="dark"] {
    --text-color: #f0f0f0;
    --text-light: #c0c0c0;
    --bg-color: #1a1a1a;
    --bg-secondary: #2a2a2a;
    --bg-card: #2d2d2d;
    --border-color: #404040;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    --shadow-hover: 0 5px 20px rgba(0, 0, 0, 0.7);
}

/* Dark Mode Header Text Color Fix */
[data-theme="dark"] .site-logo span {
    color: #ffffff !important;
}

/* RTL Support for Arabic */
[dir="rtl"] {
    direction: rtl;
    text-align: right;
}

/* ===================================
   Reset & Base Styles
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-main);
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    transition: var(--transition);
}

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

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

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

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

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-sm);
    color: var(--text-light);
}

/* ===================================
   Layout
   =================================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

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

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.section-title .underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    margin: 0 auto;
}

/* ===================================
   Header & Navigation
   =================================== */
.site-header {
    background-color: var(--bg-card);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

.site-logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.site-logo img {
    transition: transform 0.3s ease;
    display: block;
}

.site-logo:hover img {
    transform: scale(1.05);
}

/* Responsive logo */
@media (max-width: 768px) {
    .site-logo img {
        height: 40px;
    }
    
    .site-logo div {
        display: none !important;
    }
}

@media (max-width: 992px) {
    .site-logo div span:first-child {
        font-size: 1.2rem;
    }
    
    .site-logo div span:last-child {
        font-size: 0.8rem;
    }
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-lg);
}

.main-navigation a {
    color: var(--text-color);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 5px;
    transition: var(--transition);
}

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

/* Header Controls */
.header-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.lang-switcher,
.dark-mode-toggle {
    background: transparent;
    border: 2px solid var(--border-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-color);
    font-size: 0.9rem;
}

.lang-switcher:hover,
.dark-mode-toggle:hover {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
    color: white;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
}

/* ===================================
   Hero Section
   =================================== */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: var(--spacing-xl) 0;
    text-align: center;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content h1 {
    color: white;
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.9);
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s both;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--bg-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

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

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

.btn-accent:hover {
    background-color: #ff7720;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* ===================================
   Cards
   =================================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.card {
    background-color: var(--bg-card);
    border-radius: 10px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.card-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.card h3 {
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
}

.card p {
    color: var(--text-light);
}

/* ===================================
   Services Section
   =================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-left: 4px solid var(--primary-color);
}

.service-card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-hover);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

/* Modern Service Cards (matching the dark design) */
.service-card-modern {
    background: linear-gradient(145deg, #1a1d29, #252837);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.75rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.service-card-modern:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 123, 255, 0.15);
    border-color: rgba(0, 123, 255, 0.3);
}

.service-card-title {
    color: #e0e6ed;
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid rgba(0, 123, 255, 0.3);
}

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

.service-features-list li {
    color: #a8b3c7;
    font-size: 0.9rem;
    line-height: 1.7;
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-features-list li:before {
    content: "•";
    color: #007bff;
    font-weight: bold;
    font-size: 1.2rem;
    position: absolute;
    left: 0;
    top: 0.4rem;
}

/* Dark theme enhancements for service cards */
body.dark-mode .service-card-modern {
    background: linear-gradient(145deg, #0f1117, #1a1d29);
    border-color: rgba(255, 255, 255, 0.08);
}

body.dark-mode .service-card-title {
    color: #f0f4f8;
}

body.dark-mode .service-features-list li {
    color: #b8c5d6;
}

/* ===================================
   Pricing Section
   =================================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border-radius: 10px;
    padding: var(--spacing-xl);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 2px solid var(--border-color);
}

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

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.pricing-price {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
    margin: var(--spacing-md) 0;
}

.pricing-price span {
    font-size: 1.25rem;
    color: var(--text-light);
}

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

.pricing-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
}

.pricing-features li:before {
    content: "✓ ";
    color: var(--secondary-color);
    font-weight: bold;
    margin-right: var(--spacing-xs);
}

/* ===================================
   Modern Pricing Cards (Dark Theme Style)
   =================================== */
.pricing-card-modern {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.pricing-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: var(--transition);
}

.pricing-card-modern:hover::before {
    opacity: 1;
}

.pricing-card-modern.featured {
    border: 2px solid var(--accent-color);
    box-shadow: 0 15px 50px rgba(0, 204, 102, 0.2);
    transform: scale(1.02);
}

.pricing-card-modern.featured::before {
    opacity: 1;
    height: 6px;
}

.pricing-card-modern:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.pricing-card-modern .pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    letter-spacing: 0.5px;
}

.pricing-price-modern {
    margin: 1.5rem 0;
    padding: 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pricing-price-modern .price-amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--secondary-color);
    display: block;
    line-height: 1;
    letter-spacing: -2px;
}

.pricing-price-modern .price-period {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    display: block;
    margin-top: 0.5rem;
    letter-spacing: 0.5px;
}

.pricing-features-modern {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    text-align: left;
}

.pricing-features-modern li {
    padding: 0.75rem 0;
    color: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    line-height: 1.6;
}

.pricing-features-modern li i {
    color: var(--secondary-color);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.pricing-note {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
    margin: 1.5rem 0;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    line-height: 1.5;
}

.pricing-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.pricing-actions .btn {
    flex: 1;
    min-width: 120px;
    padding: 0.875rem 1.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

.pricing-actions .btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #0080ff);
}

.pricing-actions .btn-accent {
    background: linear-gradient(135deg, var(--accent-color), #ff8833);
}

.pricing-actions .btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.pricing-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    color: #ffffff;
}

/* Billing Section Styling */
.billing-content {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.billing-content ul li {
    color: rgba(255, 255, 255, 0.85);
}

.billing-content strong {
    color: #ffffff;
}

[data-theme="dark"] .pricing-card-modern {
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
}

[data-theme="dark"] .billing-content {
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
}

/* ===================================
   Portfolio Section
   =================================== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.portfolio-item {
    background: var(--bg-card);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-hover);
}

.portfolio-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

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

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

.tag {
    background: var(--bg-secondary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 15px;
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Portfolio Filter */
.portfolio-filter-container {
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.portfolio-filter {
    display: inline-flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
    background: var(--bg-card);
    padding: var(--spacing-sm);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.filter-btn {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 2px solid transparent;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

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

/* Portfolio Links */
.portfolio-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

.btn-small {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.9rem;
}

.no-portfolio {
    text-align: center;
    padding: var(--spacing-xl);
    grid-column: 1 / -1;
}

/* Single Portfolio Page */
.portfolio-single {
    padding: var(--spacing-lg) 0;
}

.breadcrumb {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

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

.breadcrumb a:hover {
    text-decoration: underline;
}

.project-header {
    margin-bottom: var(--spacing-xl);
}

.project-title {
    font-size: 2.5rem;
    margin: var(--spacing-md) 0;
}

.project-categories,
.category-badge {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    margin-right: var(--spacing-xs);
    font-size: 0.9rem;
}

.project-featured-image {
    margin-bottom: var(--spacing-xl);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.project-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.project-content-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
}

.project-main-content {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.content-section {
    margin-bottom: var(--spacing-xl);
}

.content-section:last-child {
    margin-bottom: 0;
}

.content-section h2 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-color);
}

.project-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
}

.project-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.project-info-box {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.project-info-box h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.info-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--bg-secondary);
}

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

.info-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-top: 3px;
}

.info-item strong {
    display: block;
    margin-bottom: var(--spacing-xs);
}

.info-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.info-item a:hover {
    text-decoration: underline;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.project-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.btn-block {
    width: 100%;
    text-align: center;
}

.related-projects {
    margin-top: var(--spacing-xxl);
}

.related-projects h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.archive-breadcrumb {
    margin-bottom: var(--spacing-xl);
}

/* ===================================
   Contact Form
   =================================== */
.contact-section {
    background: var(--bg-secondary);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.contact-form {
    background: var(--bg-card);
    padding: var(--spacing-xl);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-color);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: 5px;
    background: var(--bg-color);
    color: var(--text-color);
    font-family: inherit;
    transition: var(--transition);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-icon {
    font-size: 2rem;
    color: var(--primary-color);
}

.whatsapp-button {
    background: #25D366;
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    margin-top: var(--spacing-md);
}

.whatsapp-button:hover {
    background: #20BA5A;
    color: white;
}

/* ===================================
   Blog Section
   =================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.blog-card {
    background: var(--bg-card);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.blog-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

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

.blog-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.blog-excerpt {
    color: var(--text-light);
    margin: var(--spacing-sm) 0;
}

.read-more {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* ===================================
   Footer
   =================================== */
.site-footer {
    background: var(--bg-secondary);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

.footer-section ul {
    list-style: none;
}

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

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

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

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: 50%;
    color: var(--text-color);
    font-size: 1.25rem;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    color: var(--text-light);
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.8s ease;
}

/* ===================================
   Utility Classes
   =================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .header-container {
        flex-wrap: wrap;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-navigation {
        width: 100%;
        display: none;
    }
    
    .main-navigation.active {
        display: block;
    }
    
    .main-navigation ul {
        flex-direction: column;
        gap: 0;
    }
    
    .main-navigation li {
        border-bottom: 1px solid var(--border-color);
    }
    
    .main-navigation a {
        display: block;
        padding: var(--spacing-md);
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .card-grid,
    .services-grid,
    .pricing-grid,
    .portfolio-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .project-content-wrapper {
        grid-template-columns: 1fr;
    }
    
    .project-title {
        font-size: 1.75rem;
    }
    
    .portfolio-filter {
        flex-direction: column;
    }
    
    .filter-btn {
        width: 100%;
    }
}

/* ===================================
   Print Styles
   =================================== */
@media print {
    .site-header,
    .hero-section,
    .site-footer,
    .dark-mode-toggle,
    .lang-switcher {
        display: none;
    }
}

/* ===================================
   Accessibility
   =================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* ===================================
   Loading Animation
   =================================== */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}