/*!
Theme Name: CircuitCore
Description: Modern WordPress theme for IoT and electronics companies
Version: 1.0
*/

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

:root {
    /* Modern Color System - IoT/Electronics Theme */
    --color-primary: #0066ff;
    --color-primary-dark: #0052cc;
    --color-primary-light: #3385ff;
    --color-secondary: #00d4aa;
    --color-secondary-dark: #00b38f;
    --color-accent: #8a2be2;
    --color-accent-dark: #7b1fa2;
    --color-warning: #ff6b35;
    --color-success: #00c853;
    
    /* Gradient Colors */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    --gradient-dark: linear-gradient(135deg, #1a1f36 0%, #2d3748 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    
    /* Neutral Colors - Darker and Richer */
    --color-dark: #1a202c;
    --color-darker: #0d1117;
    --color-gray-900: #171923;
    --color-gray-800: #1a202c;
    --color-gray-700: #2d3748;
    --color-gray-600: #4a5568;
    --color-gray-500: #718096;
    --color-gray-400: #a0aec0;
    --color-gray-300: #cbd5e0;
    --color-gray-200: #e2e8f0;
    --color-gray-100: #edf2f7;
    --color-gray-50: #f7fafc;
    --color-white: #ffffff;
    
    /* Background Colors */
    --color-bg-primary: #0f1419;
    --color-bg-secondary: #1a202c;
    --color-bg-card: #ffffff;
    --color-bg-sidebar: #f8fafc;
    --color-bg-footer: #0d1117;
    
    /* Text Colors */
    --color-text: #2d3748;
    --color-text-light: #4a5568;
    --color-text-lighter: #718096;
    --color-text-inverse: #ffffff;
    
    /* Border Colors */
    --color-border: #e2e8f0;
    --color-border-dark: #cbd5e0;
    --color-border-light: #edf2f7;
    
    /* Typography */
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 20px rgba(0, 102, 255, 0.15);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Layout */
    --header-height: 80px;
    --container-max-width: 1200px;
    --container-padding: 2rem;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 50%, var(--color-gray-100) 100%);
    background-attachment: fixed;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--space-md);
    color: var(--color-dark);
    letter-spacing: -0.025em;
}

h1 {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: 2rem;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-gray-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h3 {
    font-size: 1.5rem;
    color: var(--color-gray-800);
}

h4 {
    font-size: 1.25rem;
    color: var(--color-gray-700);
}

h5 {
    font-size: 1.125rem;
    color: var(--color-gray-600);
}

h6 {
    font-size: 1rem;
    color: var(--color-gray-600);
}

p {
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-weight: 500;
}

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

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

/* ==========================================================================
   Header Styles
   ========================================================================== */
.site-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-radius: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.top-bar {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--space-sm) 0;
    font-size: 0.875rem;
    position: relative;
    overflow: hidden;
}

.top-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    position: relative;
    z-index: 1;
}

.top-bar-contacts {
    display: flex;
    gap: var(--space-lg);
}

.contact-link {
    color: var(--color-white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all var(--transition-fast);
    font-weight: 500;
}

.contact-link:hover {
    color: var(--color-white);
    transform: translateY(-1px);
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.header-main {
    background: transparent;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
}

/* Site Branding */
.site-branding {
    display: flex;
    align-items: center;
}

.site-logo img {
    height: 50px;
    width: auto;
    transition: all var(--transition-normal);
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.site-logo:hover img {
    transform: scale(1.05) rotate(2deg);
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.15));
}

.site-title-wrap .site-title {
    font-size: 1.75rem;
    font-weight: 800;
    margin: 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.site-description {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin: 0;
    font-weight: 400;
}

/* ==========================================================================
   Main Content Area
   ========================================================================== */
.site-main {
    min-height: 60vh;
    padding: var(--space-2xl) 0;
}

/* Hero Section */
.hero {
    background: var(--gradient-hero);
    color: var(--color-white);
    padding: var(--space-3xl) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.15) 0%, transparent 50%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: var(--space-lg);
    color: var(--color-white);
    line-height: 1.2;
    text-shadow: 0 4px 8px rgba(0,0,0,0.2);
    -webkit-text-fill-color: var(--color-white);
    background: none;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--space-2xl);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.875rem 2rem;
    background: var(--gradient-primary);
    color: var(--color-white);
    text-decoration: none;
    border: none;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    line-height: 1;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl);
}

.btn:active {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--gradient-primary);
    box-shadow: 0 4px 15px rgba(0, 102, 255, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-accent-dark) 100%);
    box-shadow: 0 8px 25px rgba(0, 102, 255, 0.6);
}

.btn-secondary {
    background: var(--gradient-secondary);
    box-shadow: 0 4px 15px rgba(0, 212, 170, 0.4);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-primary-dark) 100%);
    box-shadow: 0 8px 25px rgba(0, 212, 170, 0.6);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    box-shadow: none;
}

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

.btn-sm {
    padding: 0.625rem 1.5rem;
    font-size: 0.875rem;
    border-radius: var(--radius-lg);
}

.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
    border-radius: var(--radius-2xl);
}

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



/* Post Navigation */
.post-navigation,
.project-navigation {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-lg);
    align-items: center;
    padding: var(--space-xl);
    margin-top: var(--space-2xl);
    background: linear-gradient(135deg, var(--color-gray-50) 0%, transparent 100%);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
}

.nav-previous,
.nav-next {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.nav-previous {
    text-align: left;
}

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

.nav-previous span,
.nav-next span {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-previous a,
.nav-next a {
    color: var(--color-darker);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    background: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.nav-previous a:hover,
.nav-next a:hover {
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

/* Sidebar */
.blog-sidebar,
.page-sidebar,
.archive-sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--space-xl));
}

/* Widget Styles */
.widget {
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-50) 100%);
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.widget::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.widget:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
}

.widget-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--color-darker);
    padding-bottom: var(--space-sm);
    border-bottom: 3px solid;
    border-image: var(--gradient-primary) 1;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Search Widget */
.widget_search .search-form {
    position: relative;
}

.widget_search .search-field {
    width: 100%;
    padding: var(--space-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.widget_search .search-field:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1), var(--shadow-md);
    transform: translateY(-1px);
}

.widget_search .search-submit {
    position: absolute;
    right: var(--space-sm);
    top: 50%;
    transform: translateY(-50%);
    background: var(--gradient-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-lg);
    padding: var(--space-sm) var(--space-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.widget_search .search-submit:hover {
    background: var(--gradient-secondary);
    transform: translateY(-50%) scale(1.05);
    box-shadow: var(--shadow-md);
}

/* Categories Widget */
.widget_categories ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.widget_categories li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.widget_categories li:hover {
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    padding-left: var(--space-sm);
}

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

.widget_categories li a {
    color: var(--color-gray-700);
    text-decoration: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color var(--transition-fast);
    font-weight: 500;
}

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

.widget_categories .count {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

/* Recent Posts Widget */
.widget_recent_posts ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.widget_recent_posts li {
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.widget_recent_posts li:hover {
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    padding-left: var(--space-sm);
}

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

.widget_recent_posts li a {
    color: var(--color-gray-800);
    text-decoration: none;
    font-weight: 600;
    display: block;
    margin-bottom: var(--space-xs);
    transition: color var(--transition-fast);
    line-height: 1.4;
}

.widget_recent_posts li a:hover {
    color: var(--color-primary);
    transform: translateX(2px);
}

.widget_recent_posts .post-date {
    font-size: 0.75rem;
    color: var(--color-gray-500);
    background: var(--color-gray-100);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    display: inline-block;
}

/* Tag Cloud Widget */
.tagcloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.tagcloud a {
    background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-white) 100%);
    color: var(--color-gray-700);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-xl);
    font-size: 0.75rem !important;
    text-decoration: none;
    transition: all var(--transition-fast);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    font-weight: 500;
}

.tagcloud a:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

/* ==========================================================================
   Footer Styles
   ========================================================================== */
.site-footer {
    background: var(--gradient-dark);
    color: var(--color-gray-300);
    margin-top: var(--space-3xl);
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 212, 170, 0.1) 0%, transparent 50%);
}

.footer-widgets {
    padding: var(--space-3xl) 0 var(--space-2xl);
    position: relative;
    z-index: 1;
}

.footer-widgets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-2xl);
}

.footer-widget-area .widget {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.footer-widget-area .widget-title {
    color: var(--color-white);
    border-bottom: 3px solid;
    border-image: var(--gradient-primary) 1;
    -webkit-text-fill-color: var(--color-white);
    background: none;
}

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

.footer-widget-area ul li {
    margin-bottom: var(--space-sm);
    transition: all var(--transition-fast);
}

.footer-widget-area ul li:hover {
    transform: translateX(8px);
}

.footer-widget-area ul li a {
    color: var(--color-gray-300);
    text-decoration: none;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    font-weight: 500;
}

.footer-widget-area ul li a::before {
    content: '▸';
    color: var(--color-primary);
    font-weight: bold;
    transition: transform var(--transition-fast);
}

.footer-widget-area ul li a:hover {
    color: var(--color-white);
    transform: translateX(4px);
}

.footer-widget-area ul li a:hover::before {
    transform: translateX(4px);
    color: var(--color-secondary);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    transition: all var(--transition-fast);
}

.contact-item:hover {
    transform: translateX(4px);
}

.contact-icon {
    color: var(--color-primary);
    font-size: 1.25rem;
    background: rgba(0, 102, 255, 0.1);
    padding: var(--space-sm);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.contact-item:hover .contact-icon {
    background: var(--color-primary);
    color: var(--color-white);
    transform: scale(1.1);
}

.contact-item a {
    color: var(--color-gray-300);
    text-decoration: none;
    transition: color var(--transition-fast);
    font-weight: 500;
}

.contact-item a:hover {
    color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-xl) 0;
    position: relative;
    z-index: 1;
    background: rgba(13, 17, 23, 0.8);
    backdrop-filter: blur(10px);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

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

.social-link {
    color: var(--color-gray-300);
    text-decoration: none;
    padding: var(--space-sm);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.social-link:hover {
    color: var(--color-white);
    background: var(--gradient-primary);
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 15px rgba(0, 102, 255, 0.3);
    border-color: transparent;
}

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

.footer-menu li a {
    color: var(--color-gray-300);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    font-weight: 500;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
}

.footer-menu li a:hover {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}



/* ==========================================================================
   Pagination Styles
   ========================================================================== */
.pagination-wrapper {
    margin: var(--space-2xl) 0;
    text-align: center;
}

.pagination {
    display: inline-flex;
    gap: var(--space-sm);
    background: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border);
}

.pagination a,
.pagination span {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

.pagination a {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
}

.pagination a:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.pagination .current {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   Home Page Styles
   ========================================================================== */
.home-content {
    max-width: 1200px;
    margin: 0 auto;
}

.home-wrapper {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-2xl);
    align-items: start;
}

.home-main {
    min-width: 0;
}

.home-sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--space-xl));
    min-width: 0;
}

/* ==========================================================================
   Mobile Responsive Styles
   ========================================================================== */

@media (max-width: 1024px) {
    .container {
        padding: 0 var(--space-lg);
    }
    
    .post-wrapper,
    .page-wrapper,
    .home-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .blog-sidebar,
    .page-sidebar,
    .home-sidebar {
        position: static;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    /* Header adjustments for tablet */
    .header-inner {
        padding: var(--space-sm) 0;
    }
    
    .site-logo img {
        height: 40px;
    }
    
    .top-bar-content {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .top-bar-contacts {
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
        --header-height: 70px;
    }
    
    /* Header Mobile Styles */
    .header-inner {
        flex-wrap: wrap;
        gap: var(--space-md);
        padding: var(--space-sm) 0;
    }
    
    .site-branding {
        flex: 1;
    }
    
    .site-logo img {
        height: 35px;
    }
    
    .site-title-wrap .site-title {
        font-size: 1.5rem;
    }
    
    /* Top Bar Mobile */
    .top-bar {
        padding: var(--space-xs) 0;
        font-size: 0.8rem;
    }
    
    .top-bar-contacts {
        flex-direction: column;
        gap: var(--space-xs);
    }
    
    .contact-link {
        justify-content: center;
        font-size: 0.8rem;
    }
    
    /* Hero Section Mobile */
    .hero {
        padding: var(--space-2xl) 0;
    }
    
    .hero h1 {
        font-size: 2.2rem;
        line-height: 1.2;
        margin-bottom: var(--space-md);
    }
    
    .hero p {
        font-size: 1.1rem;
        margin-bottom: var(--space-xl);
    }
    
    /* Button adjustments for mobile */
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .btn-lg {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    /* Main Content Mobile */
    .site-main {
        padding: var(--space-xl) 0;
        min-height: 50vh;
    }
    
    .entry-title {
        font-size: 2rem;
    }
    
    /* Navigation Mobile */
    .post-navigation,
    .project-navigation {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-lg);
        padding: var(--space-lg);
    }
    
    .nav-previous,
    .nav-next {
        text-align: center;
    }
    
    /* Widgets Mobile */
    .widget {
        padding: var(--space-lg);
        margin-bottom: var(--space-md);
    }
    
    .widget-title {
        font-size: 1.1rem;
    }
    
    /* Footer Mobile */
    .footer-widgets {
        padding: var(--space-2xl) 0 var(--space-xl);
    }
    
    .footer-widgets-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .footer-bottom {
        padding: var(--space-lg) 0;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: var(--space-md);
    }
    
    .footer-menu {
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--space-md);
    }
    
    .footer-social {
        justify-content: center;
    }
    
    /* Grid Layouts Mobile */
    .posts-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .service-article {
        padding: 2rem;
    }
    
    .service-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .service-cta {
        padding: 2rem;
    }
    
    /* Pagination Mobile */
    .pagination {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .pagination a,
    .pagination span {
        padding: var(--space-sm) var(--space-md);
        font-size: 0.9rem;
    }
    
    /* Article Content Mobile */
    .blog-article,
    .page-article {
        padding: var(--space-lg);
    }
    
    .entry-meta {
        flex-direction: column;
        gap: var(--space-md);
        align-items: flex-start;
    }
    
    .entry-content h2 {
        font-size: 1.75rem;
    }
    
    .entry-content h3 {
        font-size: 1.5rem;
    }
    
    .entry-content h4 {
        font-size: 1.25rem;
    }
    
    /* Author Bio Mobile */
    .author-bio {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-md);
    }
    
    .author-avatar {
        justify-self: center;
    }
    
    /* Archive Pages Mobile */
    .archive-title,
    .blog-title {
        font-size: 2rem;
    }
    
    /* Service Cards Mobile */
    .service-card {
        padding: 1.5rem;
        min-height: 350px;
    }
    
    .service-article {
        padding: 1.5rem;
    }
    
    .service-emoji-large {
        font-size: 3rem;
        width: 100px;
        height: 100px;
    }
    
    /* Comment Form Mobile */
    .comment-form {
        padding: var(--space-lg);
    }
    
    .comment-form input[type="text"],
    .comment-form input[type="email"],
    .comment-form input[type="url"],
    .comment-form textarea {
        padding: var(--space-md);
    }
    
    /* Search Form Mobile */
    .widget_search .search-field {
        padding: var(--space-md);
        font-size: 16px; /* Prevent zoom on iOS */
    }
}

@media (max-width: 480px) {
    /* Extra Small Devices */
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .entry-title {
        font-size: 1.75rem;
    }
    
    .blog-article,
    .page-article {
        padding: var(--space-md);
    }
    
    .entry-meta {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .author-bio {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .archive-title,
    .blog-title {
        font-size: 1.75rem;
    }
    
    .service-card {
        padding: 1.25rem;
        min-height: 300px;
    }
    
    .service-article {
        padding: 1.25rem;
    }
    
    .service-emoji-large {
        font-size: 2.5rem;
        width: 80px;
        height: 80px;
    }
    
    /* Header adjustments for very small screens */
    .header-inner {
        gap: var(--space-sm);
    }
    
    .site-logo img {
        height: 30px;
    }
    
    .site-title-wrap .site-title {
        font-size: 1.3rem;
    }
    
    /* Footer adjustments */
    .footer-menu {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .footer-menu li a {
        display: block;
        text-align: center;
    }
    
    /* Button stack on very small screens */
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
}

/* High DPI mobile devices */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .site-logo img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Mobile landscape orientation */
@media (max-width: 768px) and (orientation: landscape) {

    .hero {
        padding: var(--space-xl) 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
}

/* ==========================================================================
   Mobile Center Fix
   ========================================================================== */

@media (max-width: 768px) {
    /* Сброс всех возможных смещений */
    .site-main {
        width: 100% !important;
        margin: 0 auto !important;
        padding: var(--space-xl) 0 !important;
        transform: none !important;
        position: static !important;
        left: 0 !important;
        right: 0 !important;
    }
    
    /* Контейнер должен занимать всю ширину */
    .site-main .container {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 auto !important;
        padding: 0 var(--space-md) !important;
        box-sizing: border-box !important;
    }
    
    /* Исправление для внутренних элементов */
    .site-main .container > * {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    /* Статьи и посты */
    .blog-article,
    .page-article {
        width: 100% !important;
        margin: 0 auto !important;
        padding: var(--space-lg) !important;
        box-sizing: border-box !important;
    }
    
    /* Сетки и обертки */
    .post-wrapper,
    .page-wrapper,
    .home-wrapper {
        width: 100% !important;
        margin: 0 auto !important;
        padding: 0 !important;
        grid-template-columns: 1fr !important;
        gap: var(--space-lg) !important;
    }
    
    /* Контент внутри статей */
    .entry-header,
    .entry-content,
    .entry-footer {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    
    /* Заголовки */
    .entry-title {
        width: 100% !important;
        text-align: center !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    
    /* Изображения */
    .entry-content img,
    .entry-content iframe,
    .entry-content video {
        max-width: 100% !important;
        height: auto !important;
        display: block !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    
    /* Виджеты */
    .widget {
        width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
}

/* Для очень маленьких экранов */
@media (max-width: 480px) {
    .site-main .container {
        padding: 0 var(--space-sm) !important;
    }
    
    .blog-article,
    .page-article {
        padding: var(--space-md) !important;
        border-radius: var(--radius-lg) !important;
    }
}