:root{--primary-color: #007BFF;--secondary-color: #6c757d;--background-color: #f8f9fa;--surface-color: #ffffff;--text-color: #212529;--heading-color: #343a40;--border-color: #dee2e6;--link-hover-color: #0056b3;--font-family: "Inter", sans-serif;--header-height: 70px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);font-size:16px;line-height:1.6;color:var(--text-color);background-color:var(--background-color);background-image:linear-gradient(rgba(0,123,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(0,123,255,.02) 1px,transparent 1px);background-size:20px 20px}a:focus-visible,.btn-primary:focus-visible{outline:3px solid var(--link-hover-color);outline-offset:3px;border-radius:5px}h1,h2,h3,h4,h5,h6{color:var(--heading-color);line-height:1.3;margin-bottom:.75rem;font-weight:600}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}p{margin-bottom:1rem}a{color:var(--primary-color);text-decoration:none;transition:color .3s ease}a:hover{color:var(--link-hover-color);text-decoration:underline}ul,ol{padding-left:20px;margin-bottom:1rem}.container{max-width:1200px;margin:0 auto;padding:0 15px}.main-content-grid{display:grid;grid-template-columns:1fr;gap:2rem;padding-top:2rem;padding-bottom:2rem}.site-header{background-color:var(--surface-color);border-bottom:1px solid var(--border-color);padding:0 1rem;height:var(--header-height);display:flex;align-items:center;justify-content:center;position:sticky;top:0;z-index:1000}.header-container{display:flex;justify-content:space-between;align-items:center;width:100%;max-width:1200px}.site-title{font-size:1.5rem;font-weight:700;color:var(--heading-color)}.site-title a{color:inherit;text-decoration:none}.site-title a:hover{color:var(--primary-color)}.main-nav ul{list-style:none;display:flex;gap:1.5rem}.main-nav a{font-weight:500;padding:.5rem 0;color:var(--secondary-color);position:relative;text-decoration:none}.main-nav a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background-color:var(--primary-color);transition:width .3s ease}.main-nav a:hover,.main-nav a.active{color:var(--primary-color)}.main-nav a:hover:after,.main-nav a.active:after{width:100%}.mobile-nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:.5rem}.mobile-nav-toggle .bar{display:block;width:25px;height:3px;background-color:var(--heading-color);margin:5px 0;transition:.3s}main{background-color:var(--surface-color);padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000000d}.hero-section{text-align:center;padding:4rem 1rem;background-color:var(--primary-color);background-image:linear-gradient(#0006,#0006),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Cpath d='M17.21,9,12.83,2.44A1,1,0,0,0,12,2h0a1,1,0,0,0-.83.44L6.79,9H2V22H22V9ZM12,4.8,14.79,9H9.21ZM4,11H20v9H4Z'/%3E%3C/svg%3E");background-size:auto,120px;border-radius:8px;margin-bottom:2rem;color:#fff}.hero-section h1{color:#fff;margin-bottom:1rem;font-size:3rem}.hero-section p{max-width:700px;margin:0 auto;font-size:1.1rem;opacity:.9}.hero-section a{color:#fff;text-decoration:underline;font-weight:600}.hero-section a:hover{opacity:.8}.articles-section{padding:2rem 0}.articles-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}.article-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;overflow:hidden;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}.article-card:hover{transform:translateY(-5px);box-shadow:0 4px 15px #0000001a;border-color:var(--primary-color)}.article-card-image{height:180px;background-color:var(--background-color);background-image:linear-gradient(45deg,var(--background-color) 0%,#e9ecef 100%),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23dee2e6'%3E%3Cpath d='M17.21,9,12.83,2.44A1,1,0,0,0,12,2h0a1,1,0,0,0-.83.44L6.79,9H2V22H22V9ZM12,4.8,14.79,9H9.21ZM4,11H20v9H4Z'/%3E%3C/svg%3E");background-size:cover,80px;background-repeat:no-repeat;background-position:center;border-bottom:1px solid var(--border-color)}.article-card-content{padding:1.5rem;flex-grow:1;display:flex;flex-direction:column}.article-card-content h3{margin-top:0;min-height:56px}.article-card-content h3 a{color:var(--heading-color);text-decoration:none}.article-card-content h3 a:hover{color:var(--primary-color)}.read-more-link{display:inline-block;margin-top:auto;font-weight:600;color:var(--primary-color);text-decoration:none}.read-more-link:hover{text-decoration:underline}.sidebar{padding-top:1.5rem}.widget{background-color:var(--surface-color);padding:1.5rem;border-radius:8px;margin-bottom:2rem;box-shadow:0 2px 8px #0000000d}.widget-title{font-size:1.25rem;margin-top:0;margin-bottom:1rem;padding-bottom:.5rem;border-bottom:2px solid var(--primary-color);display:inline-block}.widget ul{list-style:none;padding:0}.widget ul li{margin-bottom:.5rem}.widget ul li a{text-decoration:none;color:var(--text-color)}.widget ul li a:hover{color:var(--primary-color)}.promo-widget p{margin-bottom:0;font-style:italic;color:var(--secondary-color)}.article-header-image{height:300px;margin-bottom:2rem;border-radius:8px;background-color:var(--background-color);background-image:linear-gradient(#0000004d,#0000004d),linear-gradient(60deg,var(--primary-color) 0%,var(--link-hover-color) 100%),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Cpath d='M17.21,9,12.83,2.44A1,1,0,0,0,12,2h0a1,1,0,0,0-.83.44L6.79,9H2V22H22V9ZM12,4.8,14.79,9H9.21ZM4,11H20v9H4Z'/%3E%3C/svg%3E");background-size:cover,cover,150px;background-repeat:no-repeat,no-repeat,repeat;background-position:center}.article-header{border-bottom:1px solid var(--border-color);margin-bottom:2rem;padding-bottom:1rem}.article-header h1{font-size:2.8rem;margin-bottom:.5rem}.article-meta{color:var(--secondary-color);font-size:.9rem}.article-meta span{margin-right:1rem}.article-content{font-size:1.1rem}.article-content h2{margin-top:2rem;border-bottom:1px solid var(--border-color);padding-bottom:.5rem}.article-content h3{margin-top:1.5rem}.article-content blockquote{margin:1.5rem 0;padding:1rem 1.5rem;border-left:5px solid var(--primary-color);background-color:var(--background-color);border-radius:0 8px 8px 0;font-style:italic;color:var(--secondary-color)}.article-content blockquote p{margin-bottom:0}.cta-section{background-color:var(--background-color);padding:2rem;margin:2rem 0;text-align:center;border-radius:8px;border:1px solid var(--border-color)}.cta-section h2{margin-top:0}.btn-primary{display:inline-block;background-color:var(--primary-color);color:#fff;padding:.75rem 1.5rem;border-radius:5px;text-decoration:none;font-weight:600;border:none;box-shadow:0 2px 4px #0000001a;background-image:linear-gradient(to bottom,var(--primary-color),#0069d9);transition:background-color .3s ease,transform .3s ease,box-shadow .3s ease}.btn-primary:hover{background-color:var(--link-hover-color);transform:translateY(-2px);color:#fff;text-decoration:none;box-shadow:0 4px 8px #00000026;background-image:linear-gradient(to bottom,#0069d9,#0056b3)}.contact-details{margin-top:2rem}.contact-details p{font-size:1.1rem}.site-footer{background-color:var(--heading-color);color:#fff;padding:2rem 0;margin-top:2rem;text-align:center}.footer-container{max-width:1200px;margin:0 auto;padding:0 15px}.footer-links{list-style:none;padding:0;display:flex;justify-content:center;gap:1.5rem;margin-bottom:1rem}.footer-links a{color:#fff;opacity:.8}.footer-links a:hover{opacity:1;text-decoration:underline}.copyright{font-size:.9rem;opacity:.7;margin-bottom:.5rem}.footer-credit{font-size:.8rem;opacity:.5;margin-bottom:0}@media(max-width:850px){.main-nav ul{display:none}.mobile-nav-toggle{display:block}.header-container{justify-content:space-between}.site-title{margin-right:auto}.hero-section h1{font-size:2.2rem}}@media(min-width:768px){.articles-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:992px){.main-content-grid{grid-template-columns:3fr 1fr}.articles-grid{grid-template-columns:repeat(3,1fr)}}