/* Clouex Salesforce Consulting Website Styles */


/* Salesforce-inspired color palette: Blue (#0176D3), White (#FFFFFF), Gray (#747474) */

:root {
    /* ========================================
     * EXTENSIBLE THEME SYSTEM
     * ========================================
     * Core theme color variables - Override in [data-theme] selectors for new themes
     * All glassmorphism properties remain constant across themes
     */
    
    /* Theme Color Variables (Changeable per theme) */
    --primary-blue: #6366f1;
    --primary-blue-dark: #4f46e5;
    --primary-blue-light: #818cf8;
    --secondary-purple: #8b5cf6;
    --accent-light-blue: #a5b4fc;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    
    /* Semantic Theme Variables (Auto-update with themes) */
    --theme-primary: var(--primary-blue);
    --theme-primary-dark: var(--primary-blue-dark);
    --theme-primary-light: var(--primary-blue-light);
    --theme-secondary: var(--secondary-purple);
    --theme-accent: var(--accent-light-blue);
    --theme-text-primary: var(--text-primary);
    --theme-text-secondary: var(--text-secondary);
    --theme-background-start: #e0e7ff;
    --theme-background-mid: #f1f5f9;
    --theme-background-end: #ddd6fe;
    
    /* Glassmorphism Properties (CONSTANT - Never change across themes) */
    --glass-white: rgba(255, 255, 255, 0.15);
    --glass-light: rgba(255, 255, 255, 0.25);
    --glass-dark: rgba(255, 255, 255, 0.1);
    --white: #ffffff;
    --text-light: rgba(255, 255, 255, 0.9);
    --success-green: #10b981;
    --warning-orange: #f59e0b;
    --border-glass: rgba(255, 255, 255, 0.2);
    --accent-slate: #e2e8f0;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Border radius for glassmorphism */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-xl: 32px;
    
    /* Glassmorphism Shadows */
    --glass-shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --glass-shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --glass-shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --glass-shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Blur effects */
    --blur-sm: blur(4px);
    --blur-md: blur(8px);
    --blur-lg: blur(16px);
    --blur-xl: blur(24px);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}


/* Reset and Base Styles */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: var(--theme-text-primary);
    background: linear-gradient(135deg, var(--theme-background-start) 0%, var(--theme-background-mid) 25%, #f8fafc 50%, #e2e8f0 75%, var(--theme-background-end) 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    overflow-x: hidden;
    min-height: 100vh;
    transition: overflow 0.3s ease;
}

/* Prevent body scroll when mobile navigation is open */
body.nav-open {
    overflow: hidden;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}


/* Typography */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: var(--font-weight-semibold);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--theme-text-primary);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1.125rem;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--theme-text-secondary);
}

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

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

img {
    max-width: 100%;
    height: auto;
    display: block;
    opacity: 1 !important;
    visibility: visible !important;
}


/* Container */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}


/* Buttons */

.btn {
    display: inline-block;
    padding: 12px 24px;
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-md);
    font-weight: var(--font-weight-medium);
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-bounce);
    font-size: 1rem;
    line-height: 1.5;
    backdrop-filter: var(--blur-sm);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    color: var(--text-light);
    border-color: transparent;
    box-shadow: var(--glass-shadow-md), 0 0 20px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-blue-dark), #7c3aed);
    color: var(--text-light);
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: var(--glass-white);
    color: var(--primary-blue);
    border-color: var(--border-glass);
    backdrop-filter: var(--blur-md);
    box-shadow: var(--glass-shadow-sm);
}

.btn-secondary:hover {
    background: var(--glass-light);
    color: var(--primary-blue-dark);
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--glass-shadow-md);
}

.btn-outline {
    background: var(--glass-dark);
    color: var(--text-primary);
    border-color: var(--border-glass);
    backdrop-filter: var(--blur-sm);
}

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

.btn-large {
    padding: 16px 32px;
    font-size: 1.125rem;
    border-radius: var(--border-radius-lg);
}


/* Navigation */

.navbar {
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border: 1px solid var(--border-glass);
    box-shadow: var(--glass-shadow-lg);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all var(--transition-fast);
}

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

.nav-brand h2 {
    color: var(--text-primary);
    font-weight: var(--font-weight-bold);
    margin: 0;
    font-size: 1.5rem;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.nav-brand .logo {
    height: 90px;
    width: auto;
    max-width: 150px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.nav-menu {
    display: flex;
    align-items: center;
}

/* Hide close button on desktop */
.nav-close {
    display: none;
}

.nav-list {
    display: flex;
    align-items: center;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--text-primary);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-xs) var(--spacing-sm);
    padding-left: 20px;
    position: relative;
    transition: all var(--transition-fast);
    border-radius: var(--border-radius-sm);
    backdrop-filter: var(--blur-sm);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-blue);
    background: var(--glass-light);
    transform: translateY(-1px);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    box-shadow: 0 2px 4px rgba(99, 102, 241, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-primary);
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-sm);
    background: var(--glass-light);
    backdrop-filter: var(--blur-sm);
    transition: all var(--transition-fast);
}

.nav-toggle:hover {
    background: var(--glass-white);
    transform: scale(1.05);
}


/* Page Header */

.page-header {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    text-align: center;
    padding: 140px 0 60px;
    margin-top: 120px;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(139, 92, 246, 0.05), rgba(165, 180, 252, 0.05));
    z-index: -1;
}

.page-header h1 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}


/* Article Header (for blog pages) */

.article-header {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    text-align: center;
    padding: 140px 0 60px;
    margin-top: 120px;
    position: relative;
    overflow: hidden;
}

.article-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(139, 92, 246, 0.05), rgba(165, 180, 252, 0.05));
    z-index: -1;
}

.article-header h1 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.article-subtitle {
    color: var(--text-secondary);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}


/* Hero Section */

.hero {
    padding: 140px 0 80px;
    margin-top: 120px;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--glass-dark);
    backdrop-filter: var(--blur-sm);
    border-radius: var(--border-radius-xl);
    margin: var(--spacing-md);
    border: 1px solid var(--border-glass);
}

.hero .container {
    position: relative;
    z-index: 1;
}

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

.hero-text h1 {
    font-size: 3.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg, var(--text-primary), var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

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

.hero-image {
    position: relative;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: linear-gradient(45deg, var(--primary-blue), #a5b4fc, #e0e7ff, #ddd6fe);
    background-size: 400% 400%;
    border-radius: var(--border-radius-xl);
    z-index: -1;
    animation: gradientShift 6s ease infinite;
    filter: blur(10px);
    opacity: 0.6;
}

.hero-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--glass-shadow-xl);
    backdrop-filter: var(--blur-sm);
    border: 1px solid var(--border-glass);
    transition: all var(--transition-bounce);
}

.hero-image:hover img {
    transform: scale(1.02) rotate(1deg);
    box-shadow: var(--glass-shadow-xl), 0 0 40px rgba(99, 102, 241, 0.3);
}


/* Section Styling */

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

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

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}


/* Content Wrapper */

.content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

/* Alternating layout for content wrapper */
.content-wrapper:not(.reverse) .text-content {
    order: 1;
}

.content-wrapper:not(.reverse) .image-content {
    order: 2;
}

.content-wrapper.reverse .text-content {
    order: 2;
}

.content-wrapper.reverse .image-content {
    order: 1;
}

.text-content h2 {
    margin-bottom: var(--spacing-md);
}

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

.image-content img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}


/* Services Overview */

.services-overview {
    background: transparent;
    position: relative;
}

.services-overview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--glass-dark);
    backdrop-filter: var(--blur-sm);
    border-radius: var(--border-radius-xl);
    margin: var(--spacing-lg);
}

.services-overview .container {
    position: relative;
    z-index: 1;
}

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

.service-card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-glass);
    box-shadow: var(--glass-shadow-lg);
    text-align: center;
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(-45deg);
    transition: all var(--transition-slow);
    opacity: 0;
}

.service-card:hover::before {
    animation: shimmer 1.5s ease-in-out;
}

@keyframes shimmer {
    0% {
        opacity: 0;
        transform: translateX(-100%) translateY(-100%) rotate(-45deg);
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translateX(100%) translateY(100%) rotate(-45deg);
    }
}

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 40px rgba(99, 102, 241, 0.2);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: var(--text-light);
    font-size: 2rem;
    box-shadow: var(--glass-shadow-lg), 0 0 20px rgba(99, 102, 241, 0.4);
    transition: all var(--transition-bounce);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.6);
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

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


/* Feature List */

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

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.feature-item i {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-top: 2px;
}

.feature-item h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}


/* Blog Grid */

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.blog-card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-glass);
    overflow: hidden;
    box-shadow: var(--glass-shadow-lg);
    transition: all var(--transition-bounce);
    position: relative;
}

.blog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    pointer-events: none;
}

.blog-card:hover::before {
    opacity: 1;
}

.blog-card:hover {
    transform: translateY(-8px) scale(1.02);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.2);
}

.blog-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.blog-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    filter: brightness(1.1) contrast(1.1);
}

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

.blog-content {
    padding: var(--spacing-md);
    position: relative;
    z-index: 2;
}

.blog-category {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    color: var(--text-light);
    padding: 6px 14px;
    border-radius: var(--border-radius-md);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    display: inline-block;
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--glass-shadow-sm), 0 0 15px rgba(99, 102, 241, 0.3);
    transition: all var(--transition-fast);
}

.blog-card:hover .blog-category {
    transform: scale(1.05);
    box-shadow: var(--glass-shadow-md), 0 0 20px rgba(99, 102, 241, 0.4);
}

.blog-content h3 {
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.blog-content h3 a {
    color: var(--text-primary);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-fast);
}

.blog-content h3 a:hover {
    color: var(--primary-blue);
    text-shadow: 0 2px 4px rgba(99, 102, 241, 0.2);
}

.blog-meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-sm);
}

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

.tag {
    background: var(--glass-light);
    backdrop-filter: var(--blur-sm);
    color: var(--text-secondary);
    padding: 4px 10px;
    border-radius: var(--border-radius-md);
    font-size: 0.75rem;
    border: 1px solid var(--border-glass);
    transition: all var(--transition-fast);
}

.tag:hover {
    background: var(--glass-white);
    transform: translateY(-1px);
}


/* CTA Section */

.cta-section {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    text-align: center;
    position: relative;
    overflow: hidden;
    margin: var(--spacing-lg) var(--spacing-md);
    border-radius: var(--border-radius-xl);
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(139, 92, 246, 0.05), rgba(165, 180, 252, 0.05));
    z-index: -1;
}

.cta-content h2 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.cta-content p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}


/* Cards */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
}

.card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-glass);
    box-shadow: var(--glass-shadow-lg);
    text-align: center;
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-blue), #a5b4fc, #e0e7ff, #ddd6fe);
    background-size: 400% 400%;
    border-radius: var(--border-radius-lg);
    z-index: -1;
    opacity: 0;
    animation: gradientShift 3s ease infinite;
    transition: opacity var(--transition-normal);
}

.card:hover::before {
    opacity: 0.7;
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.3);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: var(--text-light);
    font-size: 2rem;
    box-shadow: var(--glass-shadow-lg), 0 0 20px rgba(99, 102, 241, 0.4);
    transition: all var(--transition-bounce);
}

.card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.6);
}


/* Values Grid */

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

.value-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--glass-shadow-md);
    transition: all var(--transition-bounce);
}

.value-item:hover {
    transform: translateY(-5px) scale(1.02);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-lg);
}

.value-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: var(--text-light);
    font-size: 1.5rem;
    box-shadow: var(--glass-shadow-md), 0 0 15px rgba(99, 102, 241, 0.3);
    transition: all var(--transition-bounce);
}

.value-item:hover .value-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--glass-shadow-lg), 0 0 25px rgba(99, 102, 241, 0.5);
}


/* Statistics */

.statistics {
    background: var(--glass-dark);
    backdrop-filter: var(--blur-md);
    border-radius: var(--border-radius-xl);
    margin: var(--spacing-lg) var(--spacing-md);
    border: 1px solid var(--border-glass);
    position: relative;
    overflow: hidden;
}

.statistics::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(139, 92, 246, 0.05));
    z-index: -1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--glass-white);
    backdrop-filter: var(--blur-sm);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-glass);
    transition: all var(--transition-bounce);
}

.stat-item:hover {
    transform: translateY(-3px) scale(1.02);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-md);
}

.stat-number {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.stat-label {
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}


/* Team Section */

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.team-member {
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-glass);
    overflow: hidden;
    box-shadow: var(--glass-shadow-lg);
    text-align: center;
    transition: all var(--transition-bounce);
    position: relative;
}

.team-member::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    pointer-events: none;
}

.team-member:hover::before {
    opacity: 1;
}

.team-member:hover {
    transform: translateY(-8px) scale(1.02);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.2);
}

.member-image {
    height: 300px;
    overflow: hidden;
    position: relative;
}

.member-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.1), transparent);
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    filter: brightness(1.1) contrast(1.05);
}

.team-member:hover .member-image img {
    transform: scale(1.05);
}

.member-info {
    padding: var(--spacing-md);
    position: relative;
    z-index: 2;
}

.member-role {
    color: var(--primary-blue);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.member-credentials {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.member-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.member-social a {
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: all var(--transition-fast);
    padding: var(--spacing-xs);
    border-radius: 50%;
    background: var(--glass-light);
    backdrop-filter: var(--blur-sm);
    border: 1px solid var(--border-glass);
}

.member-social a:hover {
    color: var(--primary-blue);
    background: var(--glass-white);
    transform: translateY(-2px) scale(1.1);
    box-shadow: var(--glass-shadow-sm);
}


/* Service Details */

.detailed-services {
    background: transparent;
    position: relative;
}

.detailed-services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--glass-dark);
    backdrop-filter: var(--blur-sm);
    border-radius: var(--border-radius-xl);
    margin: var(--spacing-lg);
    border: 1px solid var(--border-glass);
}

.detailed-services .container {
    position: relative;
    z-index: 1;
}

.service-detail {
    margin-bottom: var(--spacing-xxl);
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xxl);
    box-shadow: var(--glass-shadow-lg);
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.service-detail::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    pointer-events: none;
}

.service-detail:hover::before {
    opacity: 1;
}

.service-detail:hover {
    transform: translateY(-8px) scale(1.01);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.2);
}

.service-detail:last-child {
    margin-bottom: 0;
}

.service-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
    position: relative;
    z-index: 2;
}

/* Alternating layout: image on right for normal, image on left for reverse */
.service-detail:not(.reverse) .service-info {
    order: 1;
}

.service-detail:not(.reverse) .service-image {
    order: 2;
}

.service-detail.reverse .service-info {
    order: 2;
}

.service-detail.reverse .service-image {
    order: 1;
}

.service-info {
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 2;
}

.service-info .service-icon {
    align-self: flex-start;
    margin-bottom: var(--spacing-md);
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 2rem;
    box-shadow: var(--glass-shadow-lg), 0 0 20px rgba(99, 102, 241, 0.4);
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.service-info .service-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%) rotate(45deg);
    transition: transform var(--transition-slow);
}

.service-detail:hover .service-info .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.6);
}

.service-detail:hover .service-info .service-icon::before {
    transform: translateX(100%) rotate(45deg);
}

.service-features {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.service-features i {
    color: var(--success-green);
}

.service-timeline {
    padding: var(--spacing-sm);
    background: var(--glass-light);
    backdrop-filter: var(--blur-sm);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    box-shadow: var(--glass-shadow-sm);
}

.service-image {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--glass-white);
    backdrop-filter: var(--blur-sm);
    border: 1px solid var(--border-glass);
    padding: var(--spacing-md);
    box-shadow: var(--glass-shadow-md);
    transition: all var(--transition-bounce);
}

.service-image::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: linear-gradient(45deg, var(--primary-blue), #a5b4fc, #e0e7ff, #ddd6fe);
    background-size: 400% 400%;
    border-radius: var(--border-radius-xl);
    z-index: -1;
    animation: gradientShift 6s ease infinite;
    filter: blur(10px);
    opacity: 0.3;
    transition: opacity var(--transition-normal);
}

.service-image:hover::before {
    opacity: 0.6;
}

.service-image:hover {
    transform: scale(1.02) rotate(1deg);
    box-shadow: var(--glass-shadow-lg), 0 0 30px rgba(99, 102, 241, 0.3);
}

.service-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-bounce);
    position: relative;
    z-index: 1;
}

.service-image:hover img {
    transform: scale(1.01);
}


/* Service Highlights */

.service-highlights {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

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

.highlight-item i {
    color: var(--success-green);
}


/* Expertise List */

.expertise-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.expertise-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.expertise-list i {
    color: var(--success-green);
}


/* Service Packages */

.service-packages {
    background-color: var(--light-gray);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.package-card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--glass-shadow-lg);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-bounce);
}

.package-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    pointer-events: none;
}

.package-card:hover::before {
    opacity: 1;
}

.package-card:hover {
    transform: translateY(-8px) scale(1.02);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.2);
}

.package-card.featured {
    transform: scale(1.05);
    border: 2px solid var(--primary-blue);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 40px rgba(99, 102, 241, 0.3);
}

.package-card.featured:hover {
    transform: scale(1.07) translateY(-5px);
    box-shadow: var(--glass-shadow-xl), 0 0 50px rgba(99, 102, 241, 0.4);
}

.package-badge {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    color: var(--text-light);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    text-align: center;
    position: relative;
    z-index: 2;
}

.package-header {
    padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    text-align: center;
}

.package-header h3 {
    margin-bottom: var(--spacing-sm);
}

.package-price {
    margin-bottom: var(--spacing-md);
}

.price {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.period {
    color: var(--text-secondary);
    font-size: 0.875rem;
    display: block;
}

.package-features {
    padding: 0 var(--spacing-md);
}

.package-features ul {
    list-style: none;
}

.package-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
}

.package-features i {
    color: var(--success-green);
}

.package-footer {
    padding: var(--spacing-md);
    text-align: center;
}


/* Industries Grid */

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

.industry-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--glass-shadow-md);
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.industry-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    pointer-events: none;
}

.industry-item:hover::before {
    opacity: 1;
}

.industry-item:hover {
    transform: translateY(-8px) scale(1.02);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.2);
}

.industry-item i {
    color: var(--primary-blue);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    filter: drop-shadow(0 2px 4px rgba(99, 102, 241, 0.3));
    transition: all var(--transition-bounce);
    position: relative;
    z-index: 2;
}

.industry-item:hover i {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 4px 8px rgba(99, 102, 241, 0.4));
}


/* Case Studies */

.case-study-card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--glass-shadow-lg);
    margin-bottom: var(--spacing-xl);
    overflow: hidden;
    transition: all var(--transition-bounce);
    position: relative;
}

.case-study-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    pointer-events: none;
}

.case-study-card:hover::before {
    opacity: 1;
}

.case-study-card:hover {
    transform: translateY(-5px) scale(1.01);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.15);
}

.case-study-header {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--glass-light);
    backdrop-filter: var(--blur-sm);
    position: relative;
    z-index: 2;
}

.case-study-industry {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    color: var(--text-light);
    padding: 6px 14px;
    border-radius: var(--border-radius-md);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    display: inline-block;
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--glass-shadow-sm), 0 0 15px rgba(99, 102, 241, 0.3);
    transition: all var(--transition-fast);
}

.case-study-card:hover .case-study-industry {
    transform: scale(1.05);
    box-shadow: var(--glass-shadow-md), 0 0 20px rgba(99, 102, 241, 0.4);
}

.case-study-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
}

.case-study-image {
    height: 300px;
    overflow: hidden;
}

.case-study-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-study-details {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.challenge,
.solution,
.results {
    padding: var(--spacing-md);
    border-left: 4px solid var(--primary-blue);
    background: var(--glass-light);
    backdrop-filter: var(--blur-sm);
    border: 1px solid var(--border-glass);
    border-left: 4px solid var(--primary-blue);
    border-radius: var(--border-radius-md);
    position: relative;
    z-index: 2;
}

.challenge {
    border-left-color: var(--warning-orange);
}

.solution {
    border-left-color: var(--primary-blue);
}

.results {
    border-left-color: var(--success-green);
}

.results ul {
    list-style: none;
    margin-top: var(--spacing-sm);
}

.results li {
    margin-bottom: var(--spacing-xs);
    color: var(--secondary-gray);
}


/* Testimonials */

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-glass);
    box-shadow: var(--glass-shadow-lg);
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    pointer-events: none;
}

.testimonial-card:hover::before {
    opacity: 1;
}

.testimonial-card:hover {
    transform: translateY(-8px) scale(1.02);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.2);
}

.testimonial-content {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.quote-icon {
    color: var(--primary-blue);
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 2px 4px rgba(99, 102, 241, 0.3));
    position: relative;
    z-index: 2;
}

.testimonial-author h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
    position: relative;
    z-index: 2;
}

.testimonial-author p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    position: relative;
    z-index: 2;
}


/* Success Metrics */

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

.metric-card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-glass);
    box-shadow: var(--glass-shadow-lg);
    text-align: center;
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    pointer-events: none;
}

.metric-card:hover::before {
    opacity: 1;
}

.metric-card:hover {
    transform: translateY(-8px) scale(1.02);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.2);
}

.metric-icon {
    color: var(--primary-blue);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    filter: drop-shadow(0 2px 4px rgba(99, 102, 241, 0.3));
    transition: all var(--transition-bounce);
    position: relative;
    z-index: 2;
}

.metric-card:hover .metric-icon {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 4px 8px rgba(99, 102, 241, 0.4));
}

.metric-number {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 2;
}

.metric-label {
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 2;
}

.metric-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    position: relative;
    z-index: 2;
}


/* Blog Specific Styles */

.blog-hero {
    background-color: var(--light-gray);
}

.blog-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.featured-post {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.featured-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

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

.featured-overlay {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
}

.featured-badge {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
}

.featured-content {
    padding: var(--spacing-xl);
}

.featured-content h2 {
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.featured-content h2 a {
    color: var(--dark-gray);
}

.featured-content h2 a:hover {
    color: var(--primary-blue);
}

.post-meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--secondary-gray);
    margin: var(--spacing-md) 0;
}

.post-category {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 4px 12px;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    display: inline-block;
    margin-bottom: var(--spacing-sm);
}


/* Blog Filters */

.blog-filters {
    background-color: var(--white);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--border-gray);
}

.blog-filters .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

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

.filter-btn {
    background-color: transparent;
    border: 1px solid var(--border-gray);
    color: var(--secondary-gray);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
}

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

.search-box {
    position: relative;
}

.search-box input {
    padding: var(--spacing-xs) var(--spacing-sm) var(--spacing-xs) 40px;
    border: 1px solid var(--border-gray);
    border-radius: var(--border-radius-md);
    font-size: 0.875rem;
    width: 250px;
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary-gray);
}


/* Pagination */

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.pagination-btn {
    background-color: transparent;
    border: 1px solid var(--border-gray);
    color: var(--secondary-gray);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.pagination-btn:hover:not(:disabled) {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--white);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-numbers {
    display: flex;
    gap: var(--spacing-xs);
}

.page-number {
    padding: var(--spacing-xs) 12px;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.page-number.active {
    background-color: var(--primary-blue);
    color: var(--white);
}

.page-number:hover:not(.active) {
    background-color: var(--light-gray);
}


/* Newsletter Signup */

.newsletter-signup {
    background-color: var(--light-gray);
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--border-gray);
    border-radius: var(--border-radius-md);
    font-size: 1rem;
}


/* Contact Styles */

.contact-methods {
    background-color: var(--light-gray);
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.method-card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-glass);
    box-shadow: var(--glass-shadow-lg);
    text-align: center;
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.method-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    pointer-events: none;
}

.method-card:hover::before {
    opacity: 1;
}

.method-card:hover {
    transform: translateY(-8px) scale(1.02);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.2);
}

.method-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: var(--text-light);
    font-size: 2rem;
    box-shadow: var(--glass-shadow-lg), 0 0 20px rgba(99, 102, 241, 0.4);
    transition: all var(--transition-bounce);
    position: relative;
    z-index: 2;
}

.method-card:hover .method-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.6);
}


/* Contact Form */

.contact-form-section {
    background: transparent;
    position: relative;
}

.contact-form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--glass-dark);
    backdrop-filter: var(--blur-sm);
    border-radius: var(--border-radius-xl);
    margin: var(--spacing-lg);
    border: 1px solid var(--border-glass);
}

.form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.form-content {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    padding: var(--spacing-xxl);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-glass);
    box-shadow: var(--glass-shadow-xl);
    position: relative;
    overflow: hidden;
}

.form-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-purple));
    border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
}

.form-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
    padding: var(--spacing-xl) 0;
    background: var(--glass-light);
    backdrop-filter: var(--blur-sm);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-lg);
    position: relative;
    z-index: 2;
}

.form-header h2 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    position: relative;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.form-highlights {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

.form-highlights .highlight-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--glass-white);
    backdrop-filter: var(--blur-sm);
    border: 1px solid var(--border-glass);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: var(--glass-shadow-sm);
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    position: relative;
    z-index: 2;
}

.form-highlights .highlight-item:hover {
    background: var(--glass-light);
    transform: translateY(-2px);
    box-shadow: var(--glass-shadow-md);
}

.form-highlights .highlight-item i {
    color: var(--primary-blue);
    font-size: 1.1rem;
}

.contact-form {
    margin-top: var(--spacing-xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    position: relative;
    z-index: 2;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    background: var(--glass-white);
    backdrop-filter: var(--blur-sm);
    -webkit-backdrop-filter: var(--blur-sm);
    border: 2px solid var(--border-glass);
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-primary);
    transition: all var(--transition-bounce);
    box-shadow: var(--glass-shadow-sm);
    position: relative;
    z-index: 2;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-md), 0 0 20px rgba(99, 102, 241, 0.2);
    transform: translateY(-2px) scale(1.01);
}

.form-group input:focus::placeholder,
.form-group textarea:focus::placeholder {
    opacity: 0.5;
    transform: translateY(-2px);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: rgba(99, 102, 241, 0.4);
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

/* Special styling for select dropdown */
.form-group select {
    background-image: url('data:image/svg+xml;charset=US-ASCII,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="%236366f1" d="M4 6l4 4 4-4H4z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
}

/* Textarea specific styling */
.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.5;
}

.form-group textarea:focus {
    min-height: 140px;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    position: relative;
    z-index: 2;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: 0.875rem;
    line-height: 1.4;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.checkbox-label:hover {
    color: var(--text-primary);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--primary-blue);
    border-radius: 4px;
}

.checkmark {
    width: 18px;
    height: 18px;
    background: var(--glass-white);
    backdrop-filter: var(--blur-sm);
    border: 2px solid var(--border-glass);
    border-radius: 4px;
    display: inline-block;
    position: relative;
    margin-top: 2px;
    transition: all var(--transition-fast);
}

.checkmark:hover {
    border-color: var(--primary-blue);
    background: var(--glass-light);
}

.contact-form {
    margin-top: var(--spacing-xl);
    position: relative;
    z-index: 2;
}


/* Form Messages */

.form-messages {
    padding: 16px 20px;
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-md);
    font-weight: var(--font-weight-medium);
    border: 2px solid;
    backdrop-filter: var(--blur-sm);
    position: relative;
    z-index: 2;
}

.form-messages.success {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--success-green);
    color: var(--success-green);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.form-messages.error {
    background: rgba(220, 38, 38, 0.1);
    border-color: #dc2626;
    color: #dc2626;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.2);
}


/* Loading button state */

.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-loading {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}


/* Contact Information Section */

.contact-info-section {
    background-color: var(--white);
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xxl);
}

.info-card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-glass);
    box-shadow: var(--glass-shadow-lg);
    text-align: center;
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    pointer-events: none;
}

.info-card:hover::before {
    opacity: 1;
}

.info-card:hover {
    transform: translateY(-8px) scale(1.02);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.2);
}

.info-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: var(--text-light);
    font-size: 2rem;
    box-shadow: var(--glass-shadow-lg), 0 0 20px rgba(99, 102, 241, 0.4);
    transition: all var(--transition-bounce);
    position: relative;
    z-index: 2;
}

.info-card:hover .info-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--glass-shadow-xl), 0 0 30px rgba(99, 102, 241, 0.6);
}

.info-content h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
    position: relative;
    z-index: 2;
}

.info-content p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}


/* Contact Info */

.contact-info {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    height: fit-content;
    border: 2px solid var(--border-gray);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: var(--light-gray);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.info-item:hover {
    background-color: rgba(1, 118, 211, 0.05);
    transform: translateX(4px);
}

.info-item i {
    color: var(--primary-blue);
    font-size: 1.2rem;
    margin-top: 2px;
    width: 20px;
    text-align: center;
}

.info-item h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--dark-gray);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
}

.info-item p {
    color: var(--secondary-gray);
    margin: 0;
    line-height: 1.4;
    font-size: 0.9rem;
}

.social-icons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    padding: var(--spacing-sm);
    background-color: var(--light-gray);
    border-radius: var(--border-radius-sm);
    margin-top: var(--spacing-md);
}

.social-icons a {
    color: var(--secondary-gray);
    font-size: 1.2rem;
    transition: all var(--transition-fast);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--white);
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

.social-icons a:hover {
    color: var(--white);
    background-color: var(--primary-blue);
    transform: translateY(-1px);
}


/* Booking Section */

.booking-section {
    background-color: var(--white);
}


/* FAQ Section */

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

.faq-item {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    padding: var(--spacing-md);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: var(--light-gray);
}

.faq-question h4 {
    margin: 0;
    color: var(--dark-gray);
}

.faq-question i {
    color: var(--primary-blue);
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--spacing-md) var(--spacing-md);
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    margin: 0;
    color: var(--secondary-gray);
}


/* Footer */

.footer {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
    color: var(--text-primary);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    margin: var(--spacing-lg) var(--spacing-md) 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.02), rgba(139, 92, 246, 0.02), rgba(165, 180, 252, 0.02));
    z-index: -1;
}

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

.footer-section h3,
.footer-section h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

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

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

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

.footer-section ul li a {
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    padding: 2px 4px;
    border-radius: var(--border-radius-sm);
}

.footer-section ul li a:hover {
    color: var(--primary-blue);
    background: var(--glass-light);
    transform: translateX(2px);
}

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

.social-links a {
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: all var(--transition-fast);
    padding: var(--spacing-xs);
    border-radius: 50%;
    background: var(--glass-light);
    border: 1px solid var(--border-glass);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-links a:hover {
    color: var(--primary-blue);
    background: var(--glass-white);
    transform: translateY(-2px) scale(1.1);
    box-shadow: var(--glass-shadow-sm);
}

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

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


/* Utility Classes */

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

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

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

.hidden {
    display: none;
}

.visible {
    display: block;
}


/* Responsive Design */

@media (max-width: 1024px) {
    /* ========================================
     * TABLET OPTIMIZATIONS (769px-1024px)
     * ======================================== */
    
    /* Tablet-specific spacing variables */
    :root {
        --tablet-spacing-xs: 0.75rem;
        --tablet-spacing-sm: 1.25rem;
        --tablet-spacing-md: 2rem;
        --tablet-spacing-lg: 2.5rem;
        --tablet-spacing-xl: 3.5rem;
    }
    
    /* Grid Layout Adjustments */
    .hero-content,
    .content-wrapper,
    .service-content,
    .featured-post,
    .case-study-content {
        grid-template-columns: 1fr;
        gap: var(--tablet-spacing-lg);
    }
    
    /* Services Grid - 2 columns for tablet */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--tablet-spacing-md);
    }
    
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--tablet-spacing-md);
    }
    
    /* Reset order for tablet - always show content first, then image */
    .service-detail .service-info,
    .service-detail.reverse .service-info {
        order: 1;
    }
    
    .service-detail .service-image,
    .service-detail.reverse .service-image {
        order: 2;
    }
    
    .service-detail {
        padding: var(--tablet-spacing-lg);
    }
    
    /* Typography Scaling for Tablet */
    .hero-text h1 {
        font-size: 3rem;
        line-height: 1.1;
    }
    
    h1 {
        font-size: 2.75rem;
    }
    
    h2 {
        font-size: 2.25rem;
    }
    
    h3 {
        font-size: 1.75rem;
    }
    
    /* Touch Target Optimization for Tablet */
    .btn {
        min-height: 48px;
        padding: 14px 28px;
        min-width: 120px;
    }
    
    .btn-large {
        padding: 18px 36px;
        font-size: 1.125rem;
        min-height: 52px;
    }
    
    /* Navigation Touch Targets */
    .nav-link {
        min-height: 44px;
        padding: var(--tablet-spacing-sm) var(--tablet-spacing-md);
        display: flex;
        align-items: center;
    }
    
    .theme-selector-btn {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
    
    /* Card Adjustments */
    .service-card {
        padding: var(--tablet-spacing-lg);
    }
    
    .card {
        padding: var(--tablet-spacing-lg);
    }
    
    /* Spacing Refinements */
    section {
        padding: var(--tablet-spacing-xl) 0;
    }
    
    .page-header {
        padding: 120px 0 50px;
    }
    
    .hero {
        padding: 120px 0 70px;
    }
    
    /* Grid Adjustments */
    .contact-info-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--tablet-spacing-lg);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--tablet-spacing-lg);
    }
    
    .footer {
        margin: var(--tablet-spacing-md) var(--spacing-xs) 0;
        border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    }
    
    /* Team Grid - 2 columns for tablet */
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--tablet-spacing-lg);
    }
    
    /* Testimonials - 2 columns */
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--tablet-spacing-lg);
    }
    
    /* Values and Stats - 2 columns */
    .values-grid,
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--tablet-spacing-md);
    }
    
    /* Hero Buttons - Better tablet spacing */
    .hero-buttons {
        gap: var(--tablet-spacing-md);
        flex-wrap: wrap;
    }
    
    /* Enhanced Form Elements for Tablet */
    .form-row {
        gap: var(--tablet-spacing-md);
    }
    
    /* Theme Dropdown Tablet Optimization */
    .theme-dropdown {
        min-width: 300px;
    }
}

@media (max-width: 768px) {
    /* ========================================
     * MOBILE ENHANCEMENTS (≤768px)
     * ======================================== */
    
    /* Mobile Navigation - Full Screen Slide Panel */
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        overflow-y: auto;
        /* Enhanced frosted glass effect - matching theme dropdown */
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: var(--blur-md) saturate(1.2) brightness(1.1);
        -webkit-backdrop-filter: var(--blur-md) saturate(1.2) brightness(1.1);
        border: none;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: left 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        box-shadow: var(--glass-shadow-lg), 0 8px 32px rgba(0, 0, 0, 0.1);
        z-index: 1001;
        /* Additional frosted glass enhancement matching theme dropdown */
        background-image: 
            linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.8) 100%);
        /* Smooth slide animation - ensure proper left-to-right alignment */
        transform: translateX(-10px);
        will-change: left, transform;
        opacity: 0;
        /* Custom scrollbar styling */
        scrollbar-width: thin;
        scrollbar-color: rgba(99, 102, 241, 0.3) rgba(255, 255, 255, 0.1);
    }
    .nav-menu.active {
        left: 0;
        transform: translateX(0);
        opacity: 1;
    }
    
    /* Webkit scrollbar styling for mobile navigation */
    .nav-menu::-webkit-scrollbar {
        width: 6px;
    }
    
    .nav-menu::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 3px;
    }
    
    .nav-menu::-webkit-scrollbar-thumb {
        background: rgba(99, 102, 241, 0.3);
        border-radius: 3px;
        transition: all var(--transition-fast);
    }
    
    .nav-menu::-webkit-scrollbar-thumb:hover {
        background: rgba(99, 102, 241, 0.5);
    }
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-lg);
        padding: var(--spacing-xxl) var(--spacing-md);
        width: 100%;
        max-width: 400px;
        text-align: center;
    }
    .nav-list li {
        width: 100%;
        border-radius: var(--border-radius-md);
        border: 1px solid rgba(255, 255, 255, 0.2);
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: var(--blur-sm);
        -webkit-backdrop-filter: var(--blur-sm);
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        overflow: hidden;
        transform: translateY(20px);
        opacity: 0;
    }
    
    /* Animation when menu is active */
    .nav-menu.active .nav-list li {
        animation: slideInUp 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    }
    
    .nav-menu.active .nav-list li:nth-child(1) { animation-delay: 0.1s; }
    .nav-menu.active .nav-list li:nth-child(2) { animation-delay: 0.2s; }
    .nav-menu.active .nav-list li:nth-child(3) { animation-delay: 0.3s; }
    .nav-menu.active .nav-list li:nth-child(4) { animation-delay: 0.4s; }
    .nav-menu.active .nav-list li:nth-child(5) { animation-delay: 0.5s; }
    .nav-menu.active .nav-list li:nth-child(6) { animation-delay: 0.6s; }
    .nav-list li:hover {
        background: rgba(255, 255, 255, 0.2);
        border-color: rgba(255, 255, 255, 0.3);
        transform: translateY(-2px) scale(1.02);
        box-shadow: var(--glass-shadow-md);
    }
    .nav-link {
        display: block;
        padding: var(--spacing-lg) var(--spacing-md);
        font-size: 1.25rem;
        color: var(--theme-text-primary);
        font-weight: var(--font-weight-semibold);
        border-radius: var(--border-radius-md);
        transition: all var(--transition-fast);
        text-align: center;
        letter-spacing: 0.5px;
        min-height: 52px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .nav-link:hover {
        color: var(--theme-primary);
        background: rgba(255, 255, 255, 0.1);
        transform: scale(1.05);
    }
    .nav-toggle {
        display: flex;
    }
    
    /* Keyframe animations for mobile navigation */
    @keyframes slideInUp {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    /* Close button for mobile menu - only show on mobile */
    .nav-close {
        display: flex;
        position: absolute;
        top: var(--spacing-lg);
        right: var(--spacing-lg);
        background: rgba(255, 255, 255, 0.3);
        border: 2px solid rgba(255, 255, 255, 0.4);
        border-radius: 50%;
        width: 48px;
        height: 48px;
        align-items: center;
        justify-content: center;
        font-size: 1.25rem;
        color: var(--theme-text-primary);
        cursor: pointer;
        transition: all var(--transition-fast);
        backdrop-filter: var(--blur-sm);
        -webkit-backdrop-filter: var(--blur-sm);
        z-index: 1002;
        box-shadow: var(--glass-shadow-md);
    }
    
    .nav-close:hover {
        background: rgba(255, 255, 255, 0.5);
        border-color: rgba(255, 255, 255, 0.6);
        transform: scale(1.1) rotate(90deg);
        box-shadow: var(--glass-shadow-lg);
    }
    
    .nav-close:active {
        transform: scale(0.95) rotate(90deg);
    }
    
    /* Dark theme mobile navigation adjustments */
    [data-theme="dark"] .nav-menu {
        background: rgba(15, 23, 42, 0.85);
        border-color: rgba(148, 163, 184, 0.3);
        background-image: 
            linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(30, 41, 59, 0.8) 100%);
    }
    
    [data-theme="dark"] .nav-list li {
        background: rgba(30, 41, 59, 0.3);
        border-color: rgba(148, 163, 184, 0.2);
    }
    
    [data-theme="dark"] .nav-list li:hover {
        background: rgba(30, 41, 59, 0.5);
        border-color: rgba(148, 163, 184, 0.3);
    }
    
    [data-theme="dark"] .nav-close {
        background: rgba(30, 41, 59, 0.5);
        border-color: rgba(148, 163, 184, 0.4);
        color: var(--text-light);
    }
    
    [data-theme="dark"] .nav-close:hover {
        background: rgba(30, 41, 59, 0.7);
        border-color: rgba(148, 163, 184, 0.6);
    }
    
    /* Dark theme scrollbar styling for mobile navigation */
    [data-theme="dark"] .nav-menu {
        scrollbar-color: rgba(148, 163, 184, 0.3) rgba(15, 23, 42, 0.1);
    }
    
    [data-theme="dark"] .nav-menu::-webkit-scrollbar-track {
        background: rgba(15, 23, 42, 0.1);
    }
    
    [data-theme="dark"] .nav-menu::-webkit-scrollbar-thumb {
        background: rgba(148, 163, 184, 0.3);
    }
    
    [data-theme="dark"] .nav-menu::-webkit-scrollbar-thumb:hover {
        background: rgba(148, 163, 184, 0.5);
    }
    
    /* ========================================
     * MOBILE BUTTON OPTIMIZATION
     * ======================================== */
    
    /* Full-width button strategy for mobile */
    .btn {
        width: 100%;
        padding: 16px 24px;
        min-height: 52px;
        text-align: center;
        display: block;
        font-size: 1.1rem;
        box-sizing: border-box;
    }
    
    .btn-large {
        padding: 18px 24px;
        min-height: 56px;
        font-size: 1.125rem;
    }
    
    /* Button groups stack vertically */
    .hero-buttons,
    .cta-buttons,
    .form-buttons {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
        width: 100%;
    }
    
    .hero-buttons .btn {
        text-align: center;
        width: 100%;
    }
    
    /* ========================================
     * MOBILE TYPOGRAPHY SCALING
     * ======================================== */
    
    /* Typography */
    h1 {
        font-size: 2.5rem;
        line-height: 1.1;
    }
    h2 {
        font-size: 2rem;
        line-height: 1.2;
    }
    h3 {
        font-size: 1.5rem;
        line-height: 1.3;
    }
    .hero-text h1 {
        font-size: 2.5rem;
        line-height: 1.1;
    }
    
    /* ========================================
     * MOBILE SPACING OPTIMIZATIONS
     * ======================================== */
    
    /* Spacing */
    section {
        padding: var(--spacing-lg) 0;
    }
    .page-header {
        padding: 120px 0 40px;
        margin-top: 100px;
    }
    .article-header {
        padding: 120px 0 40px;
        margin-top: 100px;
    }
    .hero {
        padding: 120px 0 60px;
        margin-top: 100px;
    }
    
    /* ========================================
     * MOBILE GRID LAYOUTS - SINGLE COLUMN
     * ======================================== */
    
    /* All grids collapse to single column */
    .services-grid,
    .cards-grid,
    .blog-grid,
    .testimonials-grid,
    .metrics-grid,
    .team-grid,
    .packages-grid,
    .industries-grid,
    .methods-grid,
    .values-grid,
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Form elements full-width */
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .newsletter-form .btn {
        width: 100%;
    }
    
    /* ========================================
     * MOBILE FORM OPTIMIZATION
     * ======================================== */
    
    /* Form elements optimization */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    select,
    textarea {
        width: 100%;
        min-height: 52px;
        padding: 16px;
        font-size: 1.1rem;
        border-radius: var(--border-radius-md);
        box-sizing: border-box;
    }
    
    textarea {
        min-height: 120px;
        resize: vertical;
    }
    
    /* Enhanced touch targets for form elements */
    label {
        font-size: 1rem;
        font-weight: var(--font-weight-medium);
        margin-bottom: var(--spacing-xs);
        display: block;
    }
    
    /* ========================================
     * MOBILE FILTER AND SEARCH OPTIMIZATION
     * ======================================== */
    
    .filter-controls {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .blog-filters .container {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }
    
    .search-box input {
        width: 100%;
        min-height: 52px;
        padding: 16px;
        font-size: 1.1rem;
    }
    
    /* ========================================
     * MOBILE FOOTER OPTIMIZATION
     * ======================================== */
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    /* ========================================
     * MOBILE TOUCH TARGET ENHANCEMENTS
     * ======================================== */
    
    /* Interactive elements minimum touch targets */
    .service-card,
    .blog-card,
    .team-member,
    .testimonial-card {
        min-height: 44px;
        cursor: pointer;
    }
    
    /* Social links and icons */
    .member-social a,
    .social-links a {
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.25rem;
    }
    
    /* Theme selector mobile optimization */
    .theme-selector-btn {
        width: 52px;
        height: 52px;
        font-size: 20px;
    }
    
    .theme-dropdown {
        right: -20px;
        left: -20px;
        min-width: auto;
        width: calc(100vw - 40px);
        max-width: 360px;
    }
}

@media (max-width: 480px) {
    /* ========================================
     * SMALL MOBILE OPTIMIZATIONS (≤480px)
     * ======================================== */
    
    /* Container edge optimization */
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    /* ========================================
     * COMPACT TYPOGRAPHY SCALING
     * ======================================== */
    
    h1 {
        font-size: 2rem;
        line-height: 1.1;
    }
    
    h2 {
        font-size: 1.75rem;
        line-height: 1.2;
    }
    
    h3 {
        font-size: 1.25rem;
        line-height: 1.3;
    }
    
    .hero-text h1 {
        font-size: 2rem;
        line-height: 1.1;
    }
    
    /* Body text optimization */
    p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    /* ========================================
     * COMPACT BUTTON SIZING
     * ======================================== */
    
    .btn {
        padding: 18px 20px;
        font-size: 1.1rem;
        min-height: 56px;
    }
    
    .btn-large {
        padding: 20px 24px;
        font-size: 1.125rem;
        min-height: 60px;
    }
    
    /* ========================================
     * COMPACT CARD PADDING
     * ======================================== */
    
    .service-card,
    .card,
    .method-card,
    .testimonial-card,
    .metric-card,
    .blog-card {
        padding: var(--spacing-md);
    }
    
    /* Team member cards */
    .team-member {
        padding: 0;
    }
    
    .member-info {
        padding: var(--spacing-md);
    }
    
    /* ========================================
     * COMPACT FORM OPTIMIZATION
     * ======================================== */
    
    .form-content,
    .contact-info {
        padding: var(--spacing-md);
    }
    
    .form-header {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .form-header h2 {
        font-size: 1.75rem;
    }
    
    /* Form highlights compact layout */
    .form-highlights {
        gap: var(--spacing-md);
        flex-wrap: wrap;
    }
    
    .form-highlights .highlight-item {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.85rem;
        flex: 1 1 calc(50% - var(--spacing-xs));
        min-width: 140px;
    }
    
    /* ========================================
     * COMPACT CONTACT INFO GRID
     * ======================================== */
    
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .info-card {
        padding: var(--spacing-lg);
        text-align: center;
    }
    
    .info-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin: 0 auto var(--spacing-md);
    }
    
    /* ========================================
     * COMPACT SPACING SYSTEM
     * ======================================== */
    
    /* Section padding reduction */
    section {
        padding: calc(var(--spacing-lg) * 0.75) 0;
    }
    
    .page-header,
    .article-header {
        padding: 100px 0 30px;
        margin-top: 80px;
    }
    
    .hero {
        padding: 100px 0 50px;
        margin-top: 80px;
    }
    
    /* Service section compact spacing */
    .services-overview::before,
    .detailed-services::before {
        margin: var(--spacing-sm);
    }
    
    .cta-section {
        margin: var(--spacing-md) var(--spacing-sm);
    }
    
    /* ========================================
     * COMPACT NAVIGATION
     * ======================================== */
    
    .navbar .container {
        padding: var(--spacing-sm) var(--spacing-sm);
    }
    
    .nav-brand .logo {
        height: 70px;
        max-width: 120px;
    }
    
    .nav-toggle {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
    
    /* Mobile navigation compact adjustments */
    .nav-close {
        width: 44px;
        height: 44px;
        top: var(--spacing-md);
        right: var(--spacing-md);
        font-size: 1.125rem;
    }
    
    .nav-list {
        padding: var(--spacing-xl) var(--spacing-sm);
        gap: var(--spacing-md);
    }
    
    .nav-link {
        padding: var(--spacing-md) var(--spacing-sm);
        font-size: 1.125rem;
        min-height: 48px;
    }
    
    /* ========================================
     * COMPACT THEME SELECTOR
     * ======================================== */
    
    .theme-selector-btn {
        width: 44px;
        height: 44px;
        font-size: 18px;
    }
    
    .theme-dropdown {
        right: -16px;
        left: -16px;
        width: calc(100vw - 32px);
        max-width: 300px;
        padding: 12px;
    }
    
    .theme-option {
        padding: 10px;
    }
    
    .theme-colors {
        gap: 3px;
    }
    
    .theme-color {
        width: 14px;
        height: 14px;
    }
    
    /* ========================================
     * COMPACT GRID ADJUSTMENTS
     * ======================================== */
    
    /* Reduce gaps in all grids */
    .services-grid,
    .blog-grid,
    .testimonials-grid,
    .team-grid,
    .metrics-grid,
    .values-grid,
    .stats-grid {
        gap: var(--spacing-md);
    }
    
    /* ========================================
     * COMPACT HERO SECTION
     * ======================================== */
    
    .hero::before {
        margin: var(--spacing-sm);
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
        margin-bottom: var(--spacing-md);
    }
    
    .hero-buttons {
        gap: var(--spacing-sm);
        margin-top: var(--spacing-lg);
    }
    
    /* ========================================
     * COMPACT SERVICE DETAILS
     * ======================================== */
    
    .service-detail {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
    }
    
    .service-info .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin-bottom: var(--spacing-sm);
    }
    
    /* ========================================
     * COMPACT FOOTER
     * ======================================== */
    
    .footer {
        margin: var(--spacing-sm) var(--spacing-xs) 0;
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .footer-content {
        gap: var(--spacing-md);
    }
    
    /* ========================================
     * COMPACT BLOG ELEMENTS
     * ======================================== */
    
    .blog-content {
        padding: var(--spacing-sm);
    }
    
    .blog-image {
        height: 180px;
    }
    
    .blog-meta {
        font-size: 0.8rem;
        gap: var(--spacing-xs);
    }
    
    /* ========================================
     * COMPACT STATISTICS
     * ======================================== */
    
    .statistics {
        margin: var(--spacing-md) var(--spacing-sm);
    }
    
    .stat-item {
        padding: var(--spacing-md);
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    /* ========================================
     * FORM ELEMENTS COMPACT SIZING
     * ======================================== */
    
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    select,
    textarea {
        padding: 14px;
        font-size: 1rem;
        min-height: 48px;
    }
    
    textarea {
        min-height: 100px;
    }
    
    /* ========================================
     * COMPACT CTA SECTION
     * ======================================== */
    
    .cta-content {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .cta-content h2 {
        margin-bottom: var(--spacing-sm);
    }
    
    .cta-content p {
        font-size: 1rem;
        margin-bottom: var(--spacing-md);
    }
}


/* Print Styles */

@media print {
    .navbar,
    .nav-toggle,
    .cta-section,
    .newsletter-signup,
    .booking-section,
    .footer {
        display: none;
    }
    body {
        color: var(--black);
        background: var(--white);
    }
    .page-header {
        background: var(--white);
        color: var(--black);
        margin-top: 0;
    }
    a {
        color: var(--black);
        text-decoration: underline;
    }
}


/* Accessibility */

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}


/* Focus Styles */

a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* ========================================
 * ENHANCED INTERACTIVE ELEMENTS
 * ======================================== */

/* Universal touch target enhancement */
.btn,
.nav-link,
.theme-selector-btn,
.nav-toggle,
.nav-close,
.service-card,
.blog-card,
.team-member,
.testimonial-card,
.metric-card,
.value-item,
.industry-item {
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(99, 102, 241, 0.2);
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Enhanced button focus states for mobile */
.btn:focus {
    outline: none;
    transform: translateY(-2px) scale(1.01);
    border-color: var(--theme-primary);
    box-shadow: var(--glass-shadow-md), 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.btn:active {
    transform: translateY(0) scale(0.99);
    transition: all 0.1s ease;
}

/* Enhanced card interaction */
.service-card:focus,
.blog-card:focus,
.team-member:focus {
    outline: none;
    transform: translateY(-8px) scale(1.02);
    background: var(--glass-light);
    box-shadow: var(--glass-shadow-xl), 0 0 0 2px var(--theme-primary);
}

/* Enhanced form elements */
input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--theme-primary);
    background: var(--glass-light);
    transform: scale(1.01);
    box-shadow: var(--glass-shadow-md), 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Placeholder animation on focus */
input:focus::placeholder,
textarea:focus::placeholder {
    opacity: 0.7;
    transform: translateY(-2px);
    transition: all var(--transition-fast);
}

/* Enhanced social links */
.member-social a,
.social-links a {
    position: relative;
    overflow: hidden;
}

.member-social a::before,
.social-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--glass-light), transparent);
    transition: left var(--transition-normal);
}

.member-social a:hover::before,
.social-links a:hover::before {
    left: 100%;
}

/* Enhanced checkbox and radio inputs */
input[type="checkbox"],
input[type="radio"] {
    appearance: none;
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-glass);
    border-radius: var(--border-radius-sm);
    background: var(--glass-white);
    backdrop-filter: var(--blur-sm);
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
}

input[type="radio"] {
    border-radius: 50%;
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    border-color: var(--primary-blue);
    transform: scale(1.1);
}

input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-size: 14px;
    font-weight: bold;
}

input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--white);
}

/* Enhanced label interaction */
label {
    cursor: pointer;
    transition: color var(--transition-fast);
}

label:hover {
    color: var(--theme-primary);
}

/* Enhanced select dropdown */
select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236366f1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6,9 12,15 18,9'></polyline></svg>");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
}

/* Enhanced table elements (if present) */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--glass-white);
    backdrop-filter: var(--blur-sm);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--glass-shadow-md);
}

th,
td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-glass);
}

th {
    background: var(--glass-light);
    font-weight: var(--font-weight-semibold);
    color: var(--theme-text-primary);
}

tr:hover {
    background: var(--glass-light);
}

/* Enhanced loading states */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--glass-light), transparent);
    animation: loading-shimmer 1.5s infinite;
}

@keyframes loading-shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Enhanced error states */
.error {
    border-color: #ef4444 !important;
    background: rgba(239, 68, 68, 0.1) !important;
}

.error:focus {
    box-shadow: var(--glass-shadow-md), 0 0 0 3px rgba(239, 68, 68, 0.2) !important;
}

/* Enhanced success states */
.success {
    border-color: var(--success-green) !important;
    background: rgba(16, 185, 129, 0.1) !important;
}

.success:focus {
    box-shadow: var(--glass-shadow-md), 0 0 0 3px rgba(16, 185, 129, 0.2) !important;
}

/* Enhanced disabled states */
.btn:disabled,
input:disabled,
select:disabled,
textarea:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    background: var(--glass-dark) !important;
    color: var(--text-secondary) !important;
}

/* Enhanced touch feedback */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none;
    }
    
    .btn:active {
        transform: scale(0.98);
        background: var(--glass-light);
    }
    
    .service-card:hover,
    .blog-card:hover,
    .team-member:hover {
        transform: none;
    }
    
    .service-card:active,
    .blog-card:active,
    .team-member:active {
        transform: scale(0.98);
        background: var(--glass-light);
    }
}

/* Enhanced keyboard navigation */
.btn:focus-visible,
.nav-link:focus-visible,
.service-card:focus-visible {
    outline: 3px solid var(--theme-primary);
    outline-offset: 2px;
}

/* Enhanced print optimization */
@media print {
    .btn,
    .nav-toggle,
    .theme-selector,
    .mobile-only {
        display: none !important;
    }
    
    .service-card,
    .blog-card,
    .team-member {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}

/* ========================================
 * RESPONSIVE INTERACTIVE ENHANCEMENTS
 * ======================================== */

@media (max-width: 1024px) {
    /* Enhanced tablet touch targets */
    .btn {
        padding: 14px 28px;
        min-height: 48px;
        min-width: 120px;
    }
    
    .nav-link {
        min-height: 48px;
        padding: 12px 16px;
    }
    
    /* Enhanced form elements for tablet */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    select,
    textarea {
        min-height: 48px;
        padding: 14px;
        font-size: 1.05rem;
    }
}

@media (max-width: 768px) {
    /* Enhanced mobile touch targets */
    .btn {
        min-height: 52px;
        padding: 16px 24px;
        font-size: 1.1rem;
    }
    
    .btn-large {
        min-height: 56px;
        padding: 18px 24px;
    }
    
    /* Enhanced mobile form elements */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    select,
    textarea {
        min-height: 52px;
        padding: 16px;
        font-size: 1.1rem;
    }
    
    /* Enhanced mobile checkboxes and radios */
    input[type="checkbox"],
    input[type="radio"] {
        width: 28px;
        height: 28px;
    }
    
    /* Enhanced mobile touch spacing */
    .form-row {
        gap: var(--spacing-md);
    }
    
    .hero-buttons {
        gap: var(--spacing-md);
    }
    
    /* Enhanced mobile card interactions */
    .service-card,
    .blog-card,
    .testimonial-card {
        transition: all var(--transition-bounce);
    }
    
    .service-card:active,
    .blog-card:active,
    .testimonial-card:active {
        transform: scale(0.98);
    }
}

@media (max-width: 480px) {
    /* Enhanced small mobile touch targets */
    .btn {
        min-height: 56px;
        padding: 18px 20px;
    }
    
    .btn-large {
        min-height: 60px;
        padding: 20px 24px;
    }
    
    /* Enhanced small mobile form elements */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    select,
    textarea {
        min-height: 48px;
        padding: 14px;
        font-size: 1rem;
    }
    
    /* Enhanced small mobile navigation */
    .nav-link {
        min-height: 48px;
        padding: 12px;
    }
    
    .nav-close {
        width: 44px;
        height: 44px;
    }
    
    .theme-selector-btn {
        width: 44px;
        height: 44px;
    }
}


/* High Contrast Mode */

@media (prefers-contrast: high) {
     :root {
        --theme-primary: #0056D3;
        --theme-text-secondary: #333333;
        --border-glass: rgba(102, 102, 102, 0.3);
    }
}


/* ========================================
 * EXTENSIBLE THEME SYSTEM
 * ========================================
 * Theme definitions - Only color variables change, all glassmorphism properties preserved
 */

/* EMERALD THEME - Professional green palette for growth/technology emphasis */
[data-theme="emerald"] {
    --primary-blue: #059669;
    --primary-blue-dark: #047857;
    --primary-blue-light: #34d399;
    --secondary-purple: #10b981;
    --accent-light-blue: #6ee7b7;
    --text-primary: #064e3b;
    --theme-background-start: #d1fae5;
    --theme-background-mid: #ecfdf5;
    --theme-background-end: #a7f3d0;
    /* All glassmorphism properties (blur, shadows, transitions) inherited from :root */
}

/* ROSE THEME - Elegant muted rose palette (professional, not vibrant) */
[data-theme="rose"] {
    --primary-blue: #be185d;  /* Muted professional rose following glassmorphism spec */
    --primary-blue-dark: #9d174d;
    --primary-blue-light: #ec4899;
    --secondary-purple: #db2777;
    --accent-light-blue: #f9a8d4;
    --text-primary: #831843;
    --theme-background-start: #fce7f3;
    --theme-background-mid: #fdf2f8;
    --theme-background-end: #fbcfe8;
    /* All glassmorphism properties (blur, shadows, transitions) inherited from :root */
}

/* AMBER THEME - Energy/innovation orange palette */
[data-theme="amber"] {
    --primary-blue: #d97706;
    --primary-blue-dark: #b45309;
    --primary-blue-light: #f59e0b;
    --secondary-purple: #f59e0b;
    --accent-light-blue: #fbbf24;
    --text-primary: #78350f;
    --theme-background-start: #fef3c7;
    --theme-background-mid: #fffbeb;
    --theme-background-end: #fed7aa;
    /* All glassmorphism properties (blur, shadows, transitions) inherited from :root */
}

/* SLATE THEME - Minimal monochromatic gray palette */
[data-theme="slate"] {
    --primary-blue: #475569;
    --primary-blue-dark: #334155;
    --primary-blue-light: #64748b;
    --secondary-purple: #64748b;
    --accent-light-blue: #94a3b8;
    --text-primary: #0f172a;
    --theme-background-start: #e2e8f0;
    --theme-background-mid: #f1f5f9;
    --theme-background-end: #cbd5e1;
    /* All glassmorphism properties (blur, shadows, transitions) inherited from :root */
}

/* DARK THEME - Professional dark mode with subtle blue accents */
[data-theme="dark"] {
    --primary-blue: #60a5fa;
    --primary-blue-dark: #3b82f6;
    --primary-blue-light: #93c5fd;
    --secondary-purple: #a78bfa;
    --accent-light-blue: #c7d2fe;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --theme-background-start: #0f172a;
    --theme-background-mid: #1e293b;
    --theme-background-end: #334155;
    
    /* Dark theme specific glassmorphism adjustments */
    --glass-white: rgba(15, 23, 42, 0.4);
    --glass-light: rgba(30, 41, 59, 0.5);
    --glass-dark: rgba(15, 23, 42, 0.3);
    --border-glass: rgba(148, 163, 184, 0.2);
    --text-light: rgba(248, 250, 252, 0.9);
    
    /* All other glassmorphism properties (blur, shadows, transitions) inherited from :root */
}

/* THEME SELECTOR COMPONENT STYLES */

.theme-selector {
    position: relative;
    display: inline-block;
}

.theme-selector-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--glass-white);
    backdrop-filter: var(--blur-sm);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius-md);
    color: var(--theme-primary);
    cursor: pointer;
    transition: all var(--transition-bounce);
    box-shadow: var(--glass-shadow-sm);
    font-size: 18px;
    position: relative;
    overflow: hidden;
}

.theme-selector-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--glass-light), transparent);
    transition: left var(--transition-normal);
}

.theme-selector-btn:hover {
    transform: translateY(-2px) scale(1.02);
    background: var(--glass-light);
    border-color: var(--theme-primary);
    color: var(--theme-primary-dark);
    box-shadow: var(--glass-shadow-md);
}

.theme-selector-btn:hover::before {
    left: 100%;
}

.theme-selector-btn:focus {
    outline: none;
    transform: translateY(-2px) scale(1.01);
    border-color: var(--theme-primary);
    box-shadow: var(--glass-shadow-md), 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.theme-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    min-width: 280px;
    max-height: 80vh;
    overflow-y: auto;
    /* Enhanced frosted glass effect - more opaque background */
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: var(--blur-md) saturate(1.2) brightness(1.1);
    -webkit-backdrop-filter: var(--blur-md) saturate(1.2) brightness(1.1);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--glass-shadow-lg), 0 8px 32px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
    padding: 16px;
    /* Additional frosted glass enhancement */
    background-image: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.8) 100%);
    /* Custom scrollbar styling */
    scrollbar-width: thin;
    scrollbar-color: rgba(99, 102, 241, 0.3) rgba(255, 255, 255, 0.1);
}

/* Webkit scrollbar styling for theme dropdown */
.theme-dropdown::-webkit-scrollbar {
    width: 6px;
}

.theme-dropdown::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.theme-dropdown::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.3);
    border-radius: 3px;
    transition: all var(--transition-fast);
}

.theme-dropdown::-webkit-scrollbar-thumb:hover {
    background: rgba(99, 102, 241, 0.5);
}

.theme-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    animation: slideDown var(--transition-normal) ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.theme-dropdown h3 {
    color: var(--theme-text-primary);
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-glass);
}

.theme-options {
    display: grid;
    gap: 8px;
}

.theme-option {
    display: flex;
    align-items: center;
    padding: 12px;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-bounce);
    background: transparent;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.theme-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--glass-light), transparent);
    transition: left var(--transition-normal);
}

.theme-option:hover {
    background: rgba(255, 255, 255, 0.6);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px) scale(1.01);
    backdrop-filter: blur(2px);
}

.theme-option:hover::before {
    left: 100%;
}

.theme-option.active {
    background: rgba(255, 255, 255, 0.7);
    border-color: var(--theme-primary);
    box-shadow: var(--glass-shadow-sm), 0 0 0 1px var(--theme-primary);
}

.theme-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-grow: 1;
}

.theme-colors {
    display: flex;
    gap: 4px;
}

.theme-color {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid var(--white);
    box-shadow: var(--glass-shadow-sm);
    transition: transform var(--transition-fast);
}

.theme-option:hover .theme-color {
    transform: scale(1.1);
}

.theme-info {
    flex-grow: 1;
}

.theme-name {
    color: var(--theme-text-primary);
    font-weight: var(--font-weight-medium);
    font-size: 0.9rem;
    margin: 0;
}

.theme-check {
    color: var(--theme-primary);
    font-size: 16px;
    opacity: 0;
    transform: scale(0.8);
    transition: all var(--transition-bounce);
}

.theme-option.active .theme-check {
    opacity: 1;
    transform: scale(1);
}

/* THEME TOOLTIP STYLES */

.theme-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 8px;
    padding: 8px 12px;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: var(--blur-sm) saturate(1.2);
    -webkit-backdrop-filter: var(--blur-sm) saturate(1.2);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--glass-shadow-lg);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(4px);
    transition: all var(--transition-fast);
    z-index: 1001;
    pointer-events: none;
    /* Glassmorphism enhancement for tooltip */
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-image: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.9) 100%);
}

.theme-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: rgba(15, 23, 42, 0.95);
}

.theme-option:hover .theme-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Dark theme tooltip adjustments */
[data-theme="dark"] .theme-tooltip {
    background: rgba(248, 250, 252, 0.95);
    color: var(--theme-text-primary);
    background-image: linear-gradient(135deg, rgba(248, 250, 252, 0.95) 0%, rgba(226, 232, 240, 0.9) 100%);
    border-color: rgba(15, 23, 42, 0.1);
}

[data-theme="dark"] .theme-tooltip::after {
    border-top-color: rgba(248, 250, 252, 0.95);
}

/* Dark theme dropdown adjustments */
[data-theme="dark"] .theme-dropdown {
    background: rgba(15, 23, 42, 0.85);
    border-color: rgba(148, 163, 184, 0.3);
    background-image: 
        linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(30, 41, 59, 0.8) 100%);
    scrollbar-color: rgba(148, 163, 184, 0.3) rgba(15, 23, 42, 0.1);
}

[data-theme="dark"] .theme-dropdown::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.1);
}

[data-theme="dark"] .theme-dropdown::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.3);
}

[data-theme="dark"] .theme-dropdown::-webkit-scrollbar-thumb:hover {
    background: rgba(148, 163, 184, 0.5);
}

[data-theme="dark"] .theme-dropdown h3 {
    border-bottom-color: rgba(148, 163, 184, 0.2);
}

[data-theme="dark"] .theme-option:hover {
    background: rgba(30, 41, 59, 0.6);
    border-color: rgba(148, 163, 184, 0.3);
}

[data-theme="dark"] .theme-option.active {
    background: rgba(30, 41, 59, 0.7);
    border-color: var(--theme-primary);
}

/* Mobile responsiveness for theme selector - integrated above */