.article-header h1,.related-title{font-family:var(--font-secondary)}.article-hero-bg,.related-card:hover .related-card-img{transform:scale(1.05)}.article-hero{position:relative;padding:120px 40px;min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--background-white);background-color:var(--primary-color);overflow:hidden}.article-hero-bg,.article-hero::after{position:absolute;top:0;left:0;height:100%;width:100%}.article-hero-bg{object-fit:cover;z-index:1;opacity:.3}.article-hero::after{content:'';background:radial-gradient(circle,rgba(10,37,64,.3) 0,rgba(10,37,64,.8) 90%);z-index:2}.article-header{position:relative;z-index:3;max-width:900px}.article-meta{font-size:1rem;font-weight:500;margin-bottom:1.5rem;text-transform:uppercase;letter-spacing:1px}.article-header h1{font-size:clamp(3rem, 7vw, 4.8rem);line-height:1.15;text-shadow:2px 2px 15px rgba(0,0,0,.5)}.article-container{padding:15px 10px;background-color:var(--background-white)}.article-content{max-width:800px;margin:0 auto;font-size:1.15rem;line-height:1.8;color:var(--text-dark)}.article-content h2,.article-content h3,.article-content h4{font-family:var(--font-secondary);color:var(--primary-color);margin:2.5rem 0 1.5rem;line-height:1.3}.article-content h2{font-size:2.2rem}.article-content h3{font-size:1.8rem}.article-content p{margin-bottom:1.5rem}.article-content a{color:var(--secondary-color);text-decoration:none;border-bottom:2px solid;transition:color .3s,border-color .3s}.article-content a:hover{color:var(--primary-color);border-bottom-color:var(--primary-color)}.article-content img{max-width:100%;height:auto;border-radius:12px;margin:40px 0}.article-content ol,.article-content ul{padding-left:25px;margin-bottom:1.5rem}.article-content blockquote{margin:40px 0;padding-left:30px;border-left:4px solid var(--secondary-color);font-size:1.3rem;font-style:italic;color:var(--text-light)}.post-navigation-buttons{display:flex;justify-content:space-between;align-items:center;max-width:800px;margin:40px auto 0;padding:0;gap:20px}.nav-button{padding:12px 25px;border:2px solid var(--border-color);border-radius:50px;text-decoration:none;font-weight:600;color:var(--text-dark);transition:.3s;display:flex;align-items:center;gap:10px}.nav-button:hover{border-color:var(--secondary-color);background-color:var(--secondary-color);color:var(--background-white)}.nav-button.disabled{opacity:.4;pointer-events:none}.nav-button-center{background:var(--primary-color);border-color:var(--primary-color);color:var(--background-white)}.nav-button-center:hover{background:var(--secondary-color);border-color:var(--secondary-color)}.related-posts-section{background-color:var(--background-light);padding:80px 40px}.related-container{max-width:1400px;margin:0 auto;text-align:center}.related-title{font-size:2.5rem;color:var(--text-dark);margin-bottom:60px}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;text-align:left}.related-card{background-color:var(--background-white);border-radius:12px;overflow:hidden;text-decoration:none;color:var(--text-dark);box-shadow:0 5px 15px rgba(10,37,64,.05);transition:transform .3s,box-shadow .3s}.related-card:hover{transform:translateY(-8px);box-shadow:0 12px 30px rgba(10,37,64,.1)}.related-card-img-wrapper{height:180px;overflow:hidden}.related-card-img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.related-card-content{padding:20px}.related-card h4{font-size:1.2rem;line-height:1.4}