:root{--primary-color: #2563eb;--primary-color-hover: #1d4ed8;--secondary-color: #f3f4f6;--text-color: #1f2937;--text-color-light: #6b7280;--border-color: #e5e7eb;--header-bg: #ffffff;--footer-bg: #111827;--footer-text: #d1d5db;--card-bg: #ffffff;--font-family: "Inter", sans-serif;--container-width: 1100px;--border-radius: 8px;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);line-height:1.7;color:var(--text-color);background-color:var(--secondary-color)}h1,h2,h3,h4,h5,h6{line-height:1.3;font-weight:700;margin-bottom:1rem}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}p{margin-bottom:1.5rem}a{color:var(--primary-color);text-decoration:none;transition:color .3s ease}a:hover{color:var(--primary-color-hover);text-decoration:underline}ul,ol{list-style-position:inside;margin-bottom:1.5rem;padding-left:1.5rem}img,video{max-width:100%;height:auto;display:block}.container{max-width:var(--container-width);margin:0 auto;padding:0 1rem}.site-header{background-color:var(--header-bg);box-shadow:var(--shadow);padding:1rem 0;position:sticky;top:0;z-index:100;border-bottom:1px solid var(--border-color)}.header-container{display:flex;justify-content:space-between;align-items:center}.site-title{font-size:1.5rem;font-weight:700;color:var(--text-color);text-decoration:none}.site-nav ul{list-style:none;display:flex;gap:1.5rem;margin:0;padding:0}.site-nav a{font-weight:500;color:var(--text-color);text-decoration:none;padding:.5rem 0;position:relative}.site-nav a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background-color:var(--primary-color);transition:width .3s ease}.site-nav a:hover:after,.site-nav a.active:after{width:100%}.main-layout{display:grid;grid-template-columns:1fr;gap:2rem;padding:2rem 0}@media(min-width:992px){.main-layout{grid-template-columns:3fr 1fr}}main{background-color:var(--card-bg);padding:2rem;border-radius:var(--border-radius);border:1px solid var(--border-color)}.page-hero{text-align:center;padding:3rem 1rem;background-color:var(--card-bg);border-radius:var(--border-radius);margin-bottom:2rem}.page-hero h1{font-size:3rem;margin-bottom:.5rem}.page-hero p{font-size:1.125rem;color:var(--text-color-light);max-width:600px;margin:0 auto}.articles-section{padding-bottom:1rem}.articles-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}@media(min-width:768px){.articles-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:992px){.articles-grid{grid-template-columns:repeat(3,1fr)}}.article-card{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column}.article-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a}.article-card-content{padding:1.5rem;flex-grow:1;display:flex;flex-direction:column}.article-card-content h3{font-size:1.25rem;margin-bottom:.5rem}.article-card-content p{color:var(--text-color-light);font-size:.9rem;margin-bottom:1rem;flex-grow:1}.read-more-btn{display:inline-block;background-color:var(--primary-color);color:#fff;padding:.6rem 1.2rem;border-radius:5px;text-decoration:none;font-weight:500;transition:background-color .3s ease;align-self:flex-start}.read-more-btn:hover{background-color:var(--primary-color-hover);color:#fff;text-decoration:none}.sidebar{display:flex;flex-direction:column;gap:2rem}.widget{background-color:var(--card-bg);padding:1.5rem;border-radius:var(--border-radius);border:1px solid var(--border-color)}.widget-title{font-size:1.25rem;font-weight:700;margin-bottom:1rem;border-bottom:2px solid var(--primary-color);padding-bottom:.5rem}.widget ul{list-style:none;padding:0;margin:0}.widget ul li{margin-bottom:.75rem}.widget ul li a{text-decoration:none;font-weight:500}.site-footer{background-color:var(--footer-bg);color:var(--footer-text);padding:3rem 0;margin-top:2rem}.footer-container{display:flex;flex-direction:column;align-items:center;text-align:center}.footer-links{list-style:none;display:flex;gap:1.5rem;margin:0 0 1rem;padding:0;flex-wrap:wrap;justify-content:center}.footer-links a{color:var(--footer-text);text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:#fff}.copyright{font-size:.9rem}.article-header{margin-bottom:2rem;text-align:center}.article-header h1{font-size:3rem;margin-bottom:.5rem}.article-meta{color:var(--text-color-light);font-size:.9rem}.article-content{font-size:1.1rem}.article-content h2{margin-top:2.5rem;border-bottom:1px solid var(--border-color);padding-bottom:.5rem}.article-content h3{margin-top:2rem}.article-content blockquote{border-left:4px solid var(--primary-color);padding-left:1rem;margin:1.5rem 0;font-style:italic;color:var(--text-color-light)}.cta-section{background-color:var(--primary-color);color:#fff;padding:2.5rem;border-radius:var(--border-radius);text-align:center;margin:3rem 0}.cta-section h2{color:#fff;margin-bottom:1rem}.cta-section p{font-size:1.1rem;margin-bottom:1.5rem}.cta-btn{display:inline-block;background-color:#fff;color:var(--primary-color);padding:.8rem 1.6rem;border-radius:5px;text-decoration:none;font-weight:700;transition:background-color .3s ease,color .3s ease}.cta-btn:hover{background-color:var(--secondary-color);color:var(--primary-color-hover)}.page-content p:last-child{margin-bottom:0}