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

:root {
    --primary-color: #1a1a1a;
    --accent-color: #c41e3a;
    --text-color: #333;
    --light-text: #666;
    --background: #fff;
    --light-gray: #f5f5f5;
    --border-color: #e0e0e0;
    --max-width: 800px;
    --font-primary: 'Georgia', 'Times New Roman', serif;
    --font-secondary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.7;
    color: var(--text-color);
    background: var(--background);
    font-size: 18px;
}

/* Editorial Container */
.editorial-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 40px 20px;
}

/* Article Header */
.article-header {
    text-align: center;
    margin-bottom: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
}

.article-header h1 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.article-meta {
    font-family: var(--font-secondary);
    font-size: 14px;
    color: var(--light-text);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Article Content */
.editorial-content {
    font-size: 19px;
}

.article-intro {
    font-size: 21px;
    line-height: 1.6;
    margin-bottom: 50px;
}

.article-intro p:first-child {
    font-weight: 300;
    color: var(--primary-color);
}

/* Article Sections */
.article-section {
    margin-bottom: 60px;
}

.article-section h2 {
    font-size: clamp(1.5rem, 3vw, 1.8rem);
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--primary-color);
    border-left: 4px solid var(--accent-color);
    padding-left: 20px;
}

.article-section h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 30px 0 15px;
    color: var(--primary-color);
}

.article-section p {
    margin-bottom: 20px;
    text-align: justify;
}

.article-section strong {
    color: var(--accent-color);
    font-weight: 700;
}

/* Images */
.article-image {
    margin: 40px 0;
    text-align: center;
}

.article-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.article-image img:hover {
    transform: scale(1.02);
}

.article-image figcaption {
    margin-top: 15px;
    font-family: var(--font-secondary);
    font-size: 14px;
    color: var(--light-text);
    font-style: italic;
}

/* Feature Lists */
.feature-list {
    margin: 30px 0;
    padding-left: 0;
    list-style: none;
}

.feature-list li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.feature-list li:before {
    content: "♪";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* CTA Blocks */
.cta-block {
    background: linear-gradient(135deg, var(--light-gray) 0%, #fff 100%);
    border: 2px solid var(--accent-color);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    margin: 60px 0;
    position: relative;
    overflow: hidden;
}

.cta-block::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-color);
}

.cta-block h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.cta-block p {
    margin-bottom: 25px;
    font-size: 18px;
}

.cta-button {
    display: inline-block;
    background: var(--accent-color);
    color: white;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(196, 30, 58, 0.3);
}

.cta-button:hover {
    background: #a01830;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(196, 30, 58, 0.4);
}

.cta-button.large {
    font-size: 16px;
    padding: 18px 45px;
}

/* Testimonials */
.testimonial-section {
    margin: 80px 0;
    padding: 60px 0;
    background: var(--light-gray);
}

.testimonial-section h2 {
    text-align: center;
    margin-bottom: 50px;
    border: none;
    padding: 0;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border-left: 4px solid var(--accent-color);
    transition: transform 0.3s ease;
}

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

.testimonial-content p {
    font-style: italic;
    margin-bottom: 20px;
    font-size: 17px;
}

.testimonial-content cite {
    font-family: var(--font-secondary);
    font-style: normal;
    font-size: 14px;
    color: var(--light-text);
    font-weight: 600;
}

/* Specifications Grid */
.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin: 40px 0;
    padding: 40px;
    background: var(--light-gray);
    border-radius: 12px;
}

.spec-item {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.spec-item h4 {
    font-family: var(--font-secondary);
    font-size: 14px;
    color: var(--light-text);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.spec-item p {
    font-family: var(--font-secondary);
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
}

/* Final CTA */
.final-cta {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2a2a2a 100%);
    color: white;
    border-radius: 16px;
    margin: 80px 0;
}

.final-cta h2 {
    color: white;
    border: none;
    padding: 0;
    margin-bottom: 30px;
    font-size: 2.2rem;
}

.final-cta p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.final-cta .cta-button {
    background: white;
    color: var(--primary-color);
}

.final-cta .cta-button:hover {
    background: var(--light-gray);
}

/* Footer */
.article-footer {
    margin-top: 100px;
    padding-top: 60px;
    border-top: 2px solid var(--border-color);
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-bottom: 50px;
}

.footer-nav a {
    color: var(--light-text);
    text-decoration: none;
    font-family: var(--font-secondary);
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-nav a:hover {
    color: var(--accent-color);
}

.company-info {
    max-width: 600px;
    margin: 0 auto 40px;
    padding: 30px;
    background: var(--light-gray);
    border-radius: 12px;
}

.company-info h4 {
    font-family: var(--font-secondary);
    font-size: 16px;
    margin-bottom: 15px;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.company-info p {
    font-family: var(--font-secondary);
    font-size: 13px;
    margin-bottom: 8px;
    color: var(--light-text);
}

.disclaimer {
    text-align: center;
    padding: 30px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.disclaimer p {
    font-family: var(--font-secondary);
    font-size: 12px;
    color: var(--light-text);
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .editorial-container {
        padding: 20px 15px;
    }
    
    body {
        font-size: 16px;
    }
    
    .article-header h1 {
        font-size: 1.8rem;
    }
    
    .article-intro {
        font-size: 18px;
    }
    
    .cta-block {
        padding: 30px 20px;
        margin: 40px 0;
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
        padding: 0 15px;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    
    .final-cta {
        padding: 50px 15px;
    }
    
    .final-cta h2 {
        font-size: 1.8rem;
    }
    
    .footer-nav {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .company-info {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .article-section h2 {
        font-size: 1.4rem;
        padding-left: 15px;
    }
    
    .cta-button {
        padding: 12px 25px;
        font-size: 13px;
    }
    
    .cta-button.large {
        padding: 15px 30px;
        font-size: 14px;
    }
}

/* Print Styles */
@media print {
    .cta-block,
    .final-cta,
    .footer-nav {
        display: none;
    }
    
    .article-header {
        border-bottom: 1px solid #000;
    }
    
    .article-image img {
        box-shadow: none;
    }
}

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

/* Focus styles for accessibility */
.cta-button:focus,
.footer-nav a:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}