/* Professional Investment Advisory CSS - Outlier Alpha Ventures */

:root {
    /* Professional Color Palette */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #0f172a;
    --bg-sidebar: #f9fafb;
    --bg-card: #ffffff;
    --bg-gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --bg-gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --bg-gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    
    /* Text Colors */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --text-inverse: #ffffff;
    
    /* Accent Colors */
    --accent-primary: #2563eb;
    --accent-primary-hover: #1d4ed8;
    --accent-secondary: #7c3aed;
    --accent-success: #059669;
    --accent-warning: #d97706;
    --accent-danger: #dc2626;
    --accent-gold: #f59e0b;
    
    /* Border Colors */
    --border-light: #e2e8f0;
    --border-medium: #cbd5e0;
    --border-dark: #64748b;
    
    /* Professional Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: 'JetBrains Mono', Monaco, 'Cascadia Code', monospace;
    --font-display: 'Inter Display', 'Inter', sans-serif;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;
    
    /* Spacing Scale */
    --space-px: 1px;
    --space-0: 0;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    
    /* Layout */
    --sidebar-width: 320px;
    --content-max-width: 1000px;
    --border-radius-sm: 0.375rem;
    --border-radius: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Animation */
    --transition-all: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-transform: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-opacity: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    font-size: 16px;
    line-height: 1.6;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    line-height: 1.7;
}

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

.sr-only-focusable:focus {
    position: absolute;
    clip: auto;
    width: auto;
    height: auto;
    margin: 0;
    padding: 8px;
    background: #2563eb;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    top: 8px;
    left: 8px;
    z-index: 10000;
}

/* Layout Structure */
.app-container {
    display: flex;
    min-height: 100vh;
    position: relative;
}

/* Enhanced Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-light);
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    transition: var(--transition-transform);
    padding: var(--space-8) 0;
    backdrop-filter: blur(10px);
}

.sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--bg-gradient-primary);
}

.sidebar-content {
    padding: 0 var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

/* Enhanced Profile Section */
.profile-section {
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--border-light);
    position: relative;
    text-align: center;
}

.profile-section::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: var(--accent-primary);
    border-radius: 50%;
}

.profile-name {
    font-size: var(--text-2xl);
    font-weight: 700;
    font-family: var(--font-display);
    margin-bottom: var(--space-2);
    color: var(--text-primary);
    background: var(--bg-gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 200%;
    animation: gradientShift 4s ease-in-out infinite;
}

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

.profile-title {
    font-size: var(--text-base);
    color: var(--text-secondary);
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.profile-title::before {
    content: '💎';
    font-size: var(--text-sm);
}

/* Enhanced Navigation */
.sidebar-nav {
    margin: var(--space-6) 0;
}

.nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--border-radius-lg);
    font-size: var(--text-sm);
    font-weight: 500;
    transition: var(--transition-all);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--bg-gradient-primary);
    opacity: 0.1;
    transition: var(--transition-transform);
    z-index: -1;
}

.nav-link:hover::before {
    left: 0;
}

.nav-link:hover {
    background: rgba(37, 99, 235, 0.05);
    color: var(--accent-primary);
    transform: translateX(4px);
}

.nav-link.active {
    background: var(--accent-primary);
    color: var(--text-inverse);
    box-shadow: var(--shadow-md);
}

.nav-link.active::before {
    display: none;
}

.nav-link i {
    width: 18px;
    font-size: var(--text-base);
    text-align: center;
}

/* Enhanced Newsletter Section */
.newsletter-section {
    background: var(--bg-card);
    padding: var(--space-6);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--bg-gradient-primary);
}

.newsletter-section h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.newsletter-section h3::before {
    content: '⚡';
    font-size: var(--text-lg);
}

.newsletter-subtitle {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.5;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.email-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: var(--space-1);
}

.form-group input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--border-light);
    border-radius: var(--border-radius);
    font-size: var(--text-sm);
    background: var(--bg-primary);
    transition: var(--transition-all);
    font-family: var(--font-primary);
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    transform: translateY(-1px);
}

.subscribe-btn {
    background: var(--bg-gradient-primary);
    color: var(--text-inverse);
    border: none;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--border-radius);
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-all);
    position: relative;
    overflow: hidden;
    font-family: var(--font-primary);
}

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

.subscribe-btn:active {
    transform: translateY(0);
}

/* Enhanced Social Section */
.social-section h4 {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.social-section h4::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-light);
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    color: var(--text-muted);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: var(--text-sm);
    transition: var(--transition-all);
    position: relative;
}

.social-link:hover {
    background: var(--bg-secondary);
    color: var(--accent-primary);
    transform: translateX(4px);
}

.social-link i {
    width: 16px;
    text-align: center;
}

/* Main Content Area */
.main-wrapper {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Top Bar */
.top-bar {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-light);
    padding: var(--space-4) var(--space-8);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.breadcrumb-list {
    display: flex;
    list-style: none;
    gap: var(--space-2);
    font-size: var(--text-sm);
}

.breadcrumb-list li::after {
    content: '/';
    margin-left: var(--space-2);
    color: var(--text-muted);
}

.breadcrumb-list li:last-child::after {
    display: none;
}

.top-bar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.search-container {
    position: relative;
}

.search-container input {
    padding: var(--space-2) var(--space-3) var(--space-2) var(--space-8);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius);
    font-size: var(--text-sm);
    background: var(--bg-secondary);
    width: 250px;
}

.search-icon {
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.quick-actions {
    display: flex;
    gap: var(--space-2);
}

.action-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    transition: var(--transition-all);
}

.action-btn:hover {
    background: var(--accent-primary);
    color: var(--text-inverse);
}

.main-content {
    flex: 1;
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: var(--space-8);
    background: var(--bg-primary);
    width: 100%;
}

/* Enhanced Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: var(--space-4);
    color: var(--text-primary);
    font-family: var(--font-display);
}

h1 { 
    font-size: var(--text-5xl); 
    font-weight: 800;
    line-height: 1.1;
}
h2 { 
    font-size: var(--text-3xl); 
    font-weight: 700;
}
h3 { 
    font-size: var(--text-2xl); 
    font-weight: 600;
}
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
    margin-bottom: var(--space-6);
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Enhanced Links */
a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: var(--transition-all);
    position: relative;
}

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

/* Professional Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--border-radius);
    font-size: var(--text-sm);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-all);
    cursor: pointer;
    border: none;
    font-family: var(--font-primary);
}

.btn-primary {
    background: var(--bg-gradient-primary);
    color: var(--text-inverse);
    box-shadow: var(--shadow-sm);
}

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

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    background: var(--bg-primary);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

/* Section Dividers */
.section-divider {
    border: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light), transparent);
    margin: var(--space-16) 0;
    width: 100%;
}

/* Enhanced Hero Section */
.hero-section {
    padding: var(--space-12) 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(37, 99, 235, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.hero-heading {
    font-size: var(--text-7xl);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: var(--space-8);
    color: var(--text-primary);
    font-family: var(--font-display);
    position: relative;
}

.hero-heading::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: var(--bg-gradient-primary);
    border-radius: 2px;
}

.hero-bio {
    font-size: var(--text-xl);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-8);
    max-width: 600px;
    font-weight: 400;
}

/* Enhanced Company Logos */
.companies-section-large {
    margin: var(--space-12) 0;
    text-align: center;
    padding: var(--space-8);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-light);
}

.companies-section-large h4 {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: var(--space-6);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.company-logos-large {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-12);
    flex-wrap: wrap;
}

.company-logo {
    padding: var(--space-4) var(--space-6);
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-all);
}

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

.company-logo span {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

/* Enhanced Resource Cards */
.resource-section {
    margin: var(--space-16) 0;
}

.resource-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-8);
}

.resource-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-xl);
    padding: var(--space-8);
    transition: var(--transition-all);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.resource-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--bg-gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-transform);
}

.resource-card:hover::before {
    transform: scaleX(1);
}

.resource-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-8px);
    border-color: rgba(37, 99, 235, 0.2);
}

.resource-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.resource-card h3::before {
    content: '📊';
    font-size: var(--text-lg);
}

.resource-card p {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.read-more {
    color: var(--accent-primary);
    font-weight: 600;
    font-size: var(--text-sm);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: var(--transition-all);
}

.read-more:hover {
    color: var(--accent-primary-hover);
    transform: translateX(4px);
}

.read-more::after {
    content: '→';
    transition: var(--transition-transform);
}

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

/* Enhanced Post Previews */
.post-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
    margin-bottom: var(--space-16);
}

.post-preview {
    padding: var(--space-8);
    background: var(--bg-card);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-light);
    transition: var(--transition-all);
    position: relative;
}

.post-preview:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: rgba(37, 99, 235, 0.2);
}

.post-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-4);
}

.category-tag {
    display: inline-flex;
    align-items: center;
    background: var(--bg-gradient-primary);
    color: var(--text-inverse);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--border-radius-lg);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.post-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
    font-weight: 700;
}

.post-title a {
    color: var(--text-primary);
    transition: var(--transition-all);
}

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

.post-summary {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-4);
    font-size: var(--text-base);
}

/* CXO Call-to-Action Section */
.cxo-cta-section {
    background: var(--bg-gradient-primary);
    color: var(--text-inverse);
    border-radius: var(--border-radius-xl);
    padding: var(--space-12);
    margin: var(--space-16) 0;
    position: relative;
    overflow: hidden;
}

.cxo-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-8);
    align-items: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: var(--text-4xl);
    font-weight: 800;
    margin-bottom: var(--space-4);
    color: var(--text-inverse);
}

.cta-content p {
    font-size: var(--text-lg);
    margin-bottom: var(--space-6);
    opacity: 0.9;
    color: var(--text-inverse);
}

.cta-features {
    display: flex;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
}

.feature i {
    font-size: var(--text-base);
    opacity: 0.8;
}

.cta-actions {
    display: flex;
    gap: var(--space-4);
}

.cta-primary {
    background: var(--text-inverse);
    color: var(--accent-primary);
}

.cta-primary:hover {
    background: rgba(255, 255, 255, 0.9);
}

.cta-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-inverse);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.cta-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
}

.chart-placeholder {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    padding: var(--space-4);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Professional Footer */
.site-footer {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: var(--space-12) 0 var(--space-8);
    margin-top: var(--space-16);
}

.footer-content {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 0 var(--space-8);
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-12);
    margin-bottom: var(--space-8);
}

.footer-brand h3 {
    color: var(--text-inverse);
    margin-bottom: var(--space-4);
}

.footer-brand p {
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.certifications {
    display: flex;
    gap: var(--space-2);
}

.cert {
    background: rgba(37, 99, 235, 0.2);
    color: var(--accent-primary);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--border-radius);
    font-size: var(--text-xs);
    font-weight: 600;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.link-group h4 {
    color: var(--text-inverse);
    margin-bottom: var(--space-3);
}

.link-group ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.link-group a {
    color: var(--text-light);
    font-size: var(--text-sm);
    transition: var(--transition-all);
}

.link-group a:hover {
    color: var(--text-inverse);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-legal p {
    margin-bottom: var(--space-2);
}

.disclaimer {
    font-size: var(--text-xs);
    opacity: 0.7;
}

.footer-meta {
    display: flex;
    gap: var(--space-4);
    font-size: var(--text-sm);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: var(--space-4);
    left: var(--space-4);
    z-index: 1001;
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-lg);
    padding: var(--space-3);
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-all);
}

.mobile-menu-toggle:hover {
    background: var(--accent-primary);
    color: var(--text-inverse);
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.resource-card, .post-preview {
    animation: fadeInUp 0.6s ease forwards;
}

.nav-link {
    animation: fadeInLeft 0.4s ease forwards;
}

/* Loading Animation */
.loading-dots {
    display: inline-flex;
    gap: var(--space-1);
}

.loading-dots div {
    width: 4px;
    height: 4px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: loadingDots 1.4s ease-in-out infinite both;
}

.loading-dots div:nth-child(1) { animation-delay: -0.32s; }
.loading-dots div:nth-child(2) { animation-delay: -0.16s; }
.loading-dots div:nth-child(3) { animation-delay: 0; }

@keyframes loadingDots {
    0%, 80%, 100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .main-wrapper {
        margin-left: 0;
    }
    
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .top-bar {
        padding-left: calc(var(--space-8) + 60px);
    }
    
    .main-content {
        padding: var(--space-6) var(--space-4);
    }
    
    .hero-heading {
        font-size: var(--text-5xl);
    }
    
    .company-logos-large {
        gap: var(--space-6);
    }
    
    .cta-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}

@media (max-width: 768px) {
    :root {
        --sidebar-width: 280px;
    }
    
    .hero-heading {
        font-size: var(--text-4xl);
    }
    
    .hero-bio {
        font-size: var(--text-lg);
    }
    
    .resource-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .companies-section-large {
        padding: var(--space-6) var(--space-4);
    }
    
    .company-logos-large {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .top-bar-content {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .search-container input {
        width: 200px;
    }
    
    .cta-features {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .cta-actions {
        flex-direction: column;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
}

@media (max-width: 480px) {
    .hero-heading {
        font-size: var(--text-3xl);
    }
    
    .post-preview, .resource-card {
        padding: var(--space-6);
    }
    
    .cxo-cta-section {
        padding: var(--space-8) var(--space-4);
    }
    
    .cta-content h2 {
        font-size: var(--text-3xl);
    }
}

/* Focus States for Accessibility */
button:focus,
input:focus,
a:focus,
.share-button:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* Reduce Motion for Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print Styles */
@media print {
    .sidebar,
    .mobile-menu-toggle,
    .top-bar {
        display: none;
    }
    
    .main-wrapper {
        margin-left: 0;
    }
    
    .main-content {
        padding: 0;
        max-width: none;
        box-shadow: none;
        border-radius: 0;
        margin: 0;
    }
    
    .hero-section::before {
        display: none;
    }
    
    .cxo-cta-section {
        background: var(--bg-secondary);
        color: var(--text-primary);
    }
}

/* Custom additional styles */

/* Hero subheading */
.hero-subheading {
    font-size: 1.5rem;
    color: #4b5563;
    font-weight: 500;
    margin-top: 1rem;
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Spacer section */
.spacer-section {
    height: 4rem;
}

/* Logo image styling */
.logo-image {
    width: 120px;
    height: auto;
    border-radius: 0;
    display: block;
    margin: 0 auto;
}

/* Experience section */
.experience-section {
    text-align: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #f9fafb;
    border-radius: 0.5rem;
}

/* ========================================
   ENHANCED BLOG POST STYLES
   ======================================== */

/* Post Single Layout */
.post-single {
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
    font-size: var(--text-lg);
}

/* Enhanced Post Header */
.post-header {
    margin-bottom: var(--space-12);
    padding-bottom: var(--space-8);
    border-bottom: 2px solid var(--border-light);
    position: relative;
}

.post-header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--bg-gradient-primary);
    border-radius: 1px;
}

.post-breadcrumb {
    margin-bottom: var(--space-6);
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.post-breadcrumb .breadcrumb-list {
    display: flex;
    list-style: none;
    gap: var(--space-2);
    margin: 0;
    padding: 0;
}

.post-breadcrumb .breadcrumb-list li::after {
    content: '/';
    margin-left: var(--space-2);
    color: var(--text-light);
}

.post-breadcrumb .breadcrumb-list li:last-child::after {
    display: none;
}

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

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

.post-meta-primary {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

.post-meta-primary i {
    color: var(--accent-primary);
    margin-right: var(--space-1);
}

.reading-time,
.author-info {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.post-title {
    font-size: var(--text-5xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    color: var(--text-primary);
    font-family: var(--font-display);
}

.post-summary {
    font-size: var(--text-xl);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-8);
    padding: var(--space-6);
    background: var(--bg-secondary);
    border-left: 4px solid var(--accent-primary);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-style: italic;
}

.post-meta-secondary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.post-categories {
    display: flex;
    gap: var(--space-2);
}

.post-tags-preview {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.tag-preview {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--border-radius);
    font-size: var(--text-xs);
    font-weight: 500;
}

.tag-more {
    font-size: var(--text-xs);
    color: var(--text-muted);
    font-style: italic;
}

/* Investment Disclaimer */
.investment-disclaimer {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--border-radius);
    padding: var(--space-4);
    margin: var(--space-6) 0;
    font-size: var(--text-sm);
    color: var(--accent-warning);
    display: flex;
    gap: var(--space-3);
    align-items: flex-start;
}

.investment-disclaimer i {
    color: var(--accent-warning);
    margin-top: 2px;
    flex-shrink: 0;
}

/* Table of Contents */
.table-of-contents {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-lg);
    margin: var(--space-8) 0;
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.toc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.toc-header h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.toc-header h3 i {
    color: var(--accent-primary);
}

.toc-toggle {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--space-1);
    transition: var(--transition-all);
}

.toc-toggle:hover {
    color: var(--accent-primary);
}

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

.toc-content li {
    margin-bottom: var(--space-2);
}

.toc-content a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--text-sm);
    padding: var(--space-1) var(--space-2);
    display: block;
    border-radius: var(--border-radius);
    transition: var(--transition-all);
}

.toc-content a:hover {
    background: var(--bg-secondary);
    color: var(--accent-primary);
    transform: translateX(4px);
}

/* Reading Progress */
.reading-progress-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(37, 99, 235, 0.1);
    z-index: 1000;
}

.progress-bar {
    height: 100%;
    background: var(--bg-gradient-primary);
    width: 0%;
    transition: width 0.1s ease;
    box-shadow: 0 0 10px rgba(37, 99, 235, 0.3);
}

/* Enhanced Post Content */
.post-content-wrapper {
    position: relative;
}

.post-content {
    margin-bottom: var(--space-16);
}

.post-content h2 {
    margin-top: var(--space-16);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--border-light);
    position: relative;
}

.post-content h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-primary);
}

.post-content h3 {
    margin-top: var(--space-12);
    margin-bottom: var(--space-4);
    color: var(--text-primary);
    position: relative;
    padding-left: var(--space-4);
}

.post-content h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background: var(--accent-primary);
    border-radius: 2px;
}

.post-content p {
    margin-bottom: var(--space-6);
    line-height: 1.8;
}

.post-content blockquote {
    margin: var(--space-8) 0;
    padding: var(--space-6);
    background: var(--bg-secondary);
    border-left: 4px solid var(--accent-primary);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-style: italic;
    color: var(--text-secondary);
}

.post-content ul,
.post-content ol {
    margin-bottom: var(--space-6);
    padding-left: var(--space-6);
}

.post-content li {
    margin-bottom: var(--space-2);
    line-height: 1.7;
}

.post-content pre {
    background: var(--bg-dark);
    color: var(--text-inverse);
    padding: var(--space-6);
    border-radius: var(--border-radius-lg);
    overflow-x: auto;
    margin: var(--space-8) 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.post-content code {
    font-family: var(--font-secondary);
    font-size: var(--text-sm);
}

.post-content p code {
    background: var(--bg-secondary);
    color: var(--accent-primary);
    padding: 2px 6px;
    border-radius: 3px;
    font-weight: 600;
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-8) 0;
    background: var(--bg-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.post-content th,
.post-content td {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.post-content th {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-primary);
}

.post-content tr:hover {
    background: var(--bg-secondary);
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    margin: var(--space-8) 0;
    box-shadow: var(--shadow-md);
}

/* Key Takeaways */
.key-takeaways {
    background: rgba(37, 99, 235, 0.05);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--space-8);
    margin: var(--space-12) 0;
}

.key-takeaways h3 {
    color: var(--accent-primary);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.key-takeaways ul {
    list-style: none;
    padding: 0;
}

.key-takeaways li {
    padding: var(--space-3) 0;
    border-bottom: 1px solid rgba(37, 99, 235, 0.1);
    position: relative;
    padding-left: var(--space-8);
}

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

.key-takeaways li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: var(--space-3);
    width: 24px;
    height: 24px;
    background: var(--accent-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    font-weight: bold;
}

/* Tags Section */
.post-tags-complete {
    margin: var(--space-12) 0;
    padding: var(--space-6);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-light);
}

.post-tags-complete h4 {
    margin-bottom: var(--space-4);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.post-tags-complete h4 i {
    color: var(--accent-primary);
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.tag-complete {
    background: var(--bg-primary);
    color: var(--text-secondary);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: 500;
    border: 1px solid var(--border-light);
    transition: var(--transition-all);
}

.tag-complete:hover {
    background: var(--accent-primary);
    color: var(--text-inverse);
    transform: translateY(-1px);
}

/* Share Section */
.share-section {
    margin: var(--space-12) 0;
    padding: var(--space-8);
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-light);
    text-align: center;
}

.share-section h4 {
    margin-bottom: var(--space-6);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.share-section h4 i {
    color: var(--accent-primary);
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.share-button {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: 500;
    transition: var(--transition-all);
    border: 1px solid var(--border-light);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
}

.share-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.share-button.twitter:hover {
    background: #1da1f2;
    color: white;
    border-color: #1da1f2;
}

.share-button.linkedin:hover {
    background: #0077b5;
    color: white;
    border-color: #0077b5;
}

.share-button.email:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.share-button.copy-link:hover {
    background: var(--accent-success);
    color: white;
    border-color: var(--accent-success);
}

/* Author Bio */
.author-bio {
    display: flex;
    gap: var(--space-6);
    padding: var(--space-8);
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-light);
    margin: var(--space-12) 0;
}

.author-avatar {
    flex-shrink: 0;
}

.author-avatar img {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-lg);
    object-fit: cover;
    margin: 0;
    box-shadow: var(--shadow-sm);
}

.author-content h4 {
    margin-bottom: var(--space-2);
    color: var(--text-primary);
}

.author-content p {
    margin-bottom: var(--space-4);
    color: var(--text-secondary);
}

.author-credentials {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
}

.credential {
    font-size: var(--text-xs);
    color: var(--text-muted);
    background: var(--bg-secondary);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--border-radius);
    display: inline-block;
    font-weight: 500;
}

.author-social {
    display: flex;
    gap: var(--space-4);
}

.author-social a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    gap: var(--space-1);
    transition: var(--transition-all);
}

.author-social a:hover {
    color: var(--accent-primary);
}

/* Enhanced Newsletter */
.post-newsletter {
    background: var(--bg-gradient-primary);
    color: var(--text-inverse);
    border-radius: var(--border-radius-xl);
    margin: var(--space-16) 0;
    overflow: hidden;
    position: relative;
}

.post-newsletter::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.newsletter-content {
    padding: var(--space-10);
    position: relative;
    z-index: 1;
}

.newsletter-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.newsletter-header h3 {
    font-size: var(--text-3xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: var(--text-inverse);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.newsletter-header p {
    font-size: var(--text-lg);
    opacity: 0.9;
    margin-bottom: 0;
    color: var(--text-inverse);
}

.enhanced-form {
    max-width: 500px;
    margin: 0 auto;
}

.enhanced-form .form-group {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.newsletter-input {
    flex: 1;
    padding: var(--space-4);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-inverse);
    font-size: var(--text-base);
    transition: var(--transition-all);
    backdrop-filter: blur(10px);
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.2);
}

.enhanced-btn {
    background: var(--text-inverse);
    color: var(--accent-primary);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--border-radius);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition-all);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    white-space: nowrap;
}

.enhanced-btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-1px);
}

.newsletter-benefits {
    display: flex;
    justify-content: center;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.benefit {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-inverse);
    opacity: 0.9;
}

.benefit i {
    color: var(--text-inverse);
    background: rgba(255, 255, 255, 0.2);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}

/* Post Navigation */
.post-navigation {
    margin: var(--space-16) 0;
}

.post-navigation h4 {
    margin-bottom: var(--space-6);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    text-align: center;
    justify-content: center;
}

.post-navigation h4 i {
    color: var(--accent-primary);
}

.nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
}

.nav-link {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-6);
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    transition: var(--transition-all);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--bg-gradient-primary);
    opacity: 0.05;
    transition: var(--transition-transform);
    z-index: 0;
}

.nav-link:hover::before {
    left: 0;
}

.nav-link:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 99, 235, 0.3);
}

.nav-direction {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    z-index: 1;
}

.nav-content {
    position: relative;
    z-index: 1;
}

.nav-content h5 {
    color: var(--text-primary);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
    line-height: 1.3;
}

.nav-content p {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.5;
    margin: 0;
}

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

.next-post .nav-direction {
    justify-content: flex-end;
}

/* Related Posts */
.related-posts {
    margin: var(--space-16) 0;
    padding: var(--space-8);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-light);
}

.related-posts h4 {
    margin-bottom: var(--space-8);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    text-align: center;
}

.related-posts h4 i {
    color: var(--accent-primary);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
}

.related-post {
    background: var(--bg-card);
    padding: var(--space-6);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-light);
    transition: var(--transition-all);
}

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

.related-post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-3);
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.related-category {
    background: var(--accent-primary);
    color: var(--text-inverse);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--border-radius);
    font-weight: 500;
    text-transform: uppercase;
}

.related-post h5 {
    margin-bottom: var(--space-3);
    font-size: var(--text-base);
    font-weight: 600;
    line-height: 1.4;
}

.related-post h5 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-all);
}

.related-post h5 a:hover {
    color: var(--accent-primary);
}

.related-post p {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.5;
    margin-bottom: var(--space-4);
}

.related-read-more {
    color: var(--accent-primary);
    font-size: var(--text-sm);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    transition: var(--transition-all);
}

.related-read-more:hover {
    color: var(--accent-primary-hover);
    transform: translateX(4px);
}

/* Consultation CTA */
.consultation-cta {
    margin: var(--space-16) 0;
    padding: var(--space-10);
    background: var(--bg-gradient-secondary);
    color: var(--text-inverse);
    border-radius: var(--border-radius-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.consultation-cta::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: radial-gradient(circle at 30% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h4 {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: var(--text-inverse);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.cta-content p {
    font-size: var(--text-lg);
    margin-bottom: var(--space-6);
    opacity: 0.9;
    color: var(--text-inverse);
}

.cta-button {
    background: var(--text-inverse);
    color: var(--accent-primary);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-size: var(--text-base);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: var(--transition-all);
    box-shadow: var(--shadow-lg);
}

.cta-button:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* Responsive Design for Blog Posts */
@media (max-width: 1024px) {
    .post-single {
        max-width: 100%;
        padding: 0 var(--space-4);
    }
    
    .post-title {
        font-size: var(--text-4xl);
    }
    
    .post-meta-primary {
        flex-wrap: wrap;
        gap: var(--space-4);
    }
    
    .post-meta-secondary {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-3);
    }
    
    .nav-links {
        grid-template-columns: 1fr;
    }
    
    .author-bio {
        flex-direction: column;
        text-align: center;
    }
    
    .author-social {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .post-title {
        font-size: var(--text-3xl);
    }
    
    .post-summary {
        font-size: var(--text-lg);
    }
    
    .enhanced-form .form-group {
        flex-direction: column;
    }
    
    .share-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .newsletter-benefits {
        flex-direction: column;
        align-items: center;
    }
    
    .related-posts-grid {
        grid-template-columns: 1fr;
    }
    
    .table-of-contents {
        margin: var(--space-6) 0;
        padding: var(--space-4);
    }
}

@media (max-width: 480px) {
    .post-title {
        font-size: var(--text-2xl);
    }
    
    .post-content {
        font-size: var(--text-base);
    }
    
    .newsletter-content {
        padding: var(--space-6);
    }
    
    .newsletter-header h3 {
        font-size: var(--text-2xl);
    }
    
    .consultation-cta {
        padding: var(--space-6);
    }
    
    .cta-content h4 {
        font-size: var(--text-xl);
    }
}