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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Color Variables */
:root {
    --primary-color: #2c5aa0;
    --secondary-color: #1e3a8a;
    --accent-color: #3b82f6;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-color: #1f2937;
    --light-color: #f8fafc;
    --gray-color: #4f46e5;
    --text-secondary: #2563eb;
    --border-color: #e5e7eb;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

h1 {
    font-size: 2.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
    line-height: 1.3;
}

h3 {
    font-size: 1.5rem;
    line-height: 1.4;
}

/* Подзаголовки с объемными тенями */
h4 {
    font-size: 1.25rem;
    line-height: 1.4;
    text-shadow: 
        0 3px 6px rgba(0, 0, 0, 0.15),
        0 1px 0 rgba(255, 255, 255, 0.9),
        0 2px 0 rgba(255, 255, 255, 0.7),
        0 3px 0 rgba(255, 255, 255, 0.5),
        0 4px 8px rgba(0, 0, 0, 0.1);
}

h5 {
    font-size: 1.1rem;
    line-height: 1.4;
    text-shadow: 
        0 2px 5px rgba(0, 0, 0, 0.15),
        0 1px 0 rgba(255, 255, 255, 0.85),
        0 2px 0 rgba(255, 255, 255, 0.6),
        0 3px 0 rgba(255, 255, 255, 0.4),
        0 3px 6px rgba(0, 0, 0, 0.08);
}

h6 {
    font-size: 1rem;
    line-height: 1.4;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.12),
        0 1px 0 rgba(255, 255, 255, 0.8),
        0 2px 0 rgba(255, 255, 255, 0.5),
        0 2px 4px rgba(0, 0, 0, 0.06);
}

p {
    margin-bottom: 1rem;
    color: var(--gray-color);
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-outline {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(44, 90, 160, 0.3);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--success-color), #065f46);
    color: white;
    border: none;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #065f46, var(--success-color));
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

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

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

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--dark-color), #374151);
    color: white;
    padding: 20px;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-content i {
    font-size: 2rem;
    color: var(--warning-color);
}

.cookie-content p {
    flex: 1;
    margin: 0;
    color: #d1d5db;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.cookie-buttons button {
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 14px;
}

.cookie-buttons .btn-accept-all {
    background: linear-gradient(135deg, var(--success-color), #065f46);
    color: white;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.cookie-buttons .btn-accept-all:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.cookie-buttons .btn-necessary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    box-shadow: 0 4px 12px rgba(44, 90, 160, 0.3);
}

.cookie-buttons .btn-necessary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 90, 160, 0.4);
}

.cookie-banner .cookie-buttons .btn-outline,
#customSettings {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4) !important;
    border: 2px solid #fbbf24 !important;
    font-weight: 600 !important;
}

.cookie-banner .cookie-buttons .btn-outline:hover,
#customSettings:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.6) !important;
    background: linear-gradient(135deg, #d97706, #b45309) !important;
    border-color: #f59e0b !important;
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 900;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-logo i {
    font-size: 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--dark-color);
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #f0f4f8 0%, #e2e8f0 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

.highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: var(--gray-color);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Sections */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: block;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Services Overview */
.services-overview {
    background-color: var(--light-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--dark-color);
}

/* About Company */
.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat i {
    font-size: 2rem;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: var(--dark-color);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-color);
}

.about-visual {
    text-align: center;
}

.about-visual i {
    font-size: 8rem;
    color: var(--primary-color);
    opacity: 0.3;
}

/* Process Steps */
.process-steps {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
}

.process-steps .section-header i,
.process-steps .section-header h2 {
    color: white;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    position: relative;
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--warning-color);
    color: var(--dark-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.step i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: white;
}

.step h3 {
    color: white;
    margin-bottom: 1rem;
}

.step p {
    color: rgba(255, 255, 255, 0.8);
}

/* Testimonials */
.testimonials {
    background-color: var(--light-color);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.testimonial-content i {
    color: var(--warning-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-author i {
    font-size: 2.5rem;
    color: var(--gray-color);
}

.testimonial-author strong {
    display: block;
    color: var(--dark-color);
}

.testimonial-author span {
    color: var(--gray-color);
    font-size: 0.9rem;
}

/* Blog Preview */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.blog-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.blog-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--gray-color);
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-card h3 a {
    text-decoration: none;
    color: var(--dark-color);
    transition: color 0.3s ease;
}

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

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.read-more:hover {
    gap: 1rem;
}

.blog-cta {
    text-align: center;
}

/* Newsletter */
.newsletter {
    background: linear-gradient(135deg, var(--dark-color), #374151);
    color: white;
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.newsletter-text i {
    font-size: 3rem;
    color: var(--warning-color);
    margin-bottom: 1rem;
}

.newsletter-text h2,
.newsletter-text p {
    color: white;
}

.newsletter-form {
    max-width: 400px;
}

.form-group {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 12px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

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

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
    width: 18px;
    height: 18px;
}

.checkbox-label a {
    color: var(--warning-color);
}

/* Contact CTA */
.contact-cta {
    background-color: var(--light-color);
    text-align: center;
}

.cta-content i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-logo i {
    font-size: 2rem;
    color: var(--primary-color);
}

.footer-section h3 {
    color: white;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-2px);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #d1d5db;
}

.contact-info i {
    color: var(--primary-color);
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-legal {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-legal a {
    color: #d1d5db;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

/* Form Styles */
.form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark-color);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .newsletter-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .stats {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .steps-grid,
    .services-grid,
    .testimonials-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group {
        display: block;
    }
    
    .form-group input,
    .form-group button {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}

/* Page Specific Styles */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    text-align: center;
    padding: 120px 0 80px;
}

.page-header h1 {
    color: white;
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
}

.page-content {
    padding: 80px 0;
}

.breadcrumb {
    background-color: var(--light-color);
    padding: 1rem 0;
}

.breadcrumb-list {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
}

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

.breadcrumb-list li:not(:last-child)::after {
    content: '>';
    margin-left: 0.5rem;
    color: var(--gray-color);
}

/* Article Styles */
.article-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.article-main {
    max-width: none;
}

.article-header {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.article-featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.article-intro {
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.article-intro .lead {
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.6;
    color: var(--dark-color);
    margin: 0;
}

.article-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin: 1rem 0;
}

.tag {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.article-content {
    max-width: none;
    line-height: 1.8;
}

.article-content h2,
.article-content h3 {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

.article-content h2 {
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-content h2 i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.article-content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: #374151;
}

.article-content ul,
.article-content ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.article-content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
    color: #374151;
}

.content-section {
    margin-bottom: 3rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Process Boxes */
.process-box, .trend-box, .tip-box, .warning-box {
    background: #f8fafc;
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
    border-left: 4px solid var(--primary-color);
}

.trend-box {
    border-left-color: var(--success-color);
}

.tip-box {
    border-left-color: #f59e0b;
    background: #fffbeb;
}

.warning-box {
    border-left-color: var(--danger-color);
    background: #fef2f2;
}

.process-box h4, .trend-box h4, .tip-box h4, .warning-box h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

/* Case Studies */
.case-study {
    background: linear-gradient(135deg, #ecfdf5, #d1fae5);
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
    border-left: 4px solid var(--success-color);
}

.case-study h4 {
    color: var(--success-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Framework Grids */
.framework-grid, .personalization-elements, .challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.framework-item, .element-card, .challenge-item {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    text-align: center;
}

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

.challenge-item i {
    color: var(--danger-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.element-card i {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* Company Profile */
.company-profile, .profile-stats {
    background: #f8fafc;
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
}

.profile-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    background: white;
    margin: 1rem 0;
}

.profile-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.stat-label {
    font-weight: 500;
    color: var(--text-secondary);
}

.stat-value {
    font-weight: 600;
    color: var(--dark-color);
}

/* Timeline Styles */
.implementation-timeline, .automation-timeline {
    margin: 2rem 0;
}

.timeline-phase {
    background: white;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
    overflow: hidden;
}

.phase-header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.phase-number {
    background: rgba(255, 255, 255, 0.2);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
}

.phase-duration {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.85rem;
    margin-left: auto;
}

.phase-content {
    padding: 2rem;
}

.phase-deliverables {
    background: #f8fafc;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1.5rem;
    border-left: 3px solid var(--success-color);
}

/* Tech Stack */
.tech-stack {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.tech-item, .tech-category {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.tech-category {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
}

.tech-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

/* Results and Metrics */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.result-category {
    background: white;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.result-category h4 {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 1.5rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.metrics {
    padding: 1.5rem;
}

.metric-item {
    display: grid;
    grid-template-columns: 1fr auto auto auto auto;
    gap: 0.75rem;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}

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

.metric-before {
    color: var(--danger-color);
    font-weight: 600;
}

.metric-after {
    color: var(--success-color);
    font-weight: 600;
}

.improvement {
    background: var(--success-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Financial Summary */
.financial-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.financial-item {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.roi-highlight {
    background: linear-gradient(135deg, var(--success-color), #059669);
    color: white;
}

.financial-label {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.financial-value {
    font-size: 1.8rem;
    font-weight: 700;
}

/* Lessons Learned */
.lessons-learned {
    margin: 2rem 0;
}

.lesson-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.lesson-number {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.lesson-content h5 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* Roadmap */
.future-roadmap, .getting-started-guide {
    margin: 2rem 0;
}

.roadmap-item, .step-guide {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.roadmap-quarter, .step-number {
    background: linear-gradient(135deg, var(--accent-color), #60a5fa);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    min-width: 80px;
    flex-shrink: 0;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.roadmap-content, .step-content {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    flex: 1;
}

/* Key Takeaways */
.key-takeaways {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.takeaway-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #f0f9ff;
    padding: 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--success-color);
}

.takeaway-item i {
    color: var(--success-color);
    font-size: 1.2rem;
}

/* Final CTA */
.final-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    margin: 3rem 0;
}

.conclusion {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    margin: 3rem 0;
}

/* Article Sidebar */
.article-sidebar {
    position: sticky;
    top: 120px;
    height: fit-content;
}

.sidebar-widget {
    background: white;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.sidebar-widget h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

/* Social Share */
.social-share {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    color: white;
}

.share-btn.linkedin {
    background: linear-gradient(135deg, #0077b5, #005885);
}

.share-btn.facebook {
    background: linear-gradient(135deg, #1877f2, #0d5bb8);
}

.share-btn.twitter {
    background: linear-gradient(135deg, #1da1f2, #0d8bd9);
}

.share-btn.email {
    background: linear-gradient(135deg, var(--gray-color), var(--text-secondary));
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Download Resources */
.download-resources {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.resource-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: #f8fafc;
    border-radius: 8px;
    text-decoration: none;
    color: var(--dark-color);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.resource-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateX(5px);
}

.resource-link i {
    color: var(--danger-color);
    font-size: 1.2rem;
}

.resource-link:hover i {
    color: white;
}

/* Author Info */
.author-info {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.author-details h5 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.author-details p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Related Tags */
.related-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag-link {
    background: var(--light-color);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.tag-link:hover {
    background: var(--primary-color);
    color: white;
}

/* Responsive Design for Articles */
@media (max-width: 768px) {
    .article-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .article-sidebar {
        position: static;
        order: -1;
    }
    
    .framework-grid, .personalization-elements, .challenges-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .metric-item {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        text-align: center;
    }
    
    .lesson-item, .roadmap-item, .step-guide {
        flex-direction: column;
        gap: 1rem;
    }
    
    .social-share {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

/* Thanks Page */
.thanks-container {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.thanks-icon {
    font-size: 4rem;
    color: var(--success-color);
    margin-bottom: 2rem;
}

.thanks-container h1 {
    color: var(--success-color);
    margin-bottom: 1rem;
}

.thanks-container p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* Loading and Animation Classes */
.fade-in {
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-up {
    animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

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

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 2rem; }

.hidden {
    display: none;
}

.visible {
    display: block;
}