:root{--heading-font: "Fira Code", monospace;--body-font: "Fira Code", monospace;--background-color: #0a192f;--text-color: #ccd6f6;--primary-accent: #64ffda;--secondary-accent: #8892b0;--dark-bg: #112240;--light-text: #ccd6f6;--border-color: #233554;--container-width: 1200px;--header-height: 80px;--border-radius: 4px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--body-font);line-height:1.6;color:var(--text-color);background-color:var(--background-color);font-size:16px;font-weight:400}h1,h2,h3,h4{font-family:var(--heading-font);font-weight:700;line-height:1.2;margin-bottom:1rem;color:#e6f1ff}h1{font-size:2.8rem;font-weight:700}h2{font-size:2rem}h3{font-size:1.3rem}p{margin-bottom:1.5rem;color:var(--secondary-accent)}a{color:var(--primary-accent);text-decoration:none;font-weight:600;transition:color .3s ease,filter .3s ease}a:hover{color:var(--primary-accent);filter:brightness(1.2)}ul{list-style:none}.site-header{background-color:#0a192fd9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);height:var(--header-height);position:sticky;top:0;z-index:100;border-bottom:1px solid var(--border-color);display:flex;align-items:center}.header-container{width:100%;max-width:var(--container-width);margin:0 auto;padding:0 25px;display:flex;justify-content:space-between;align-items:center}.logo a{font-size:1.5rem;font-weight:700;color:var(--primary-accent)}.main-navigation ul{display:flex;gap:1.5rem}.main-navigation a{font-size:.9rem;font-weight:600;color:var(--text-color);padding:8px 12px;transition:color .3s ease}.main-navigation a:hover,.main-navigation a.active{color:var(--primary-accent)}.container{max-width:var(--container-width);margin:3rem auto;padding:0 25px;display:grid;grid-template-columns:1fr;gap:2.5rem}@media(min-width:992px){.container{grid-template-columns:3fr 1fr}}main.main-content{width:100%}.hero-section{text-align:left;padding:4rem 0;margin-bottom:2rem}.hero-title{font-size:3.5rem;color:#e6f1ff;margin-bottom:1.5rem;line-height:1.1}.hero-excerpt{font-size:1.1rem;max-width:750px;color:var(--secondary-accent)}.seo-content{margin-bottom:3rem;padding:2rem;background-color:var(--dark-bg);border:1px solid var(--border-color);border-radius:var(--border-radius)}.section-title{font-size:1.8rem;font-weight:700;text-align:left;margin-bottom:2.5rem;color:var(--primary-accent)}.section-title:before{content:"01. ";color:var(--primary-accent)}.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.article-card{background-color:var(--dark-bg);border:1px solid var(--border-color);border-radius:var(--border-radius);display:flex;flex-direction:column;overflow:hidden;transition:border-color .3s ease,transform .3s ease}.article-card:hover{transform:translateY(-5px);border-color:var(--primary-accent)}.card-image{width:100%;height:200px;object-fit:cover;filter:grayscale(50%) contrast(1.1);transition:filter .3s ease}.article-card:hover .card-image{filter:grayscale(0%) contrast(1)}.card-content{padding:1.5rem;display:flex;flex-direction:column;height:100%}.card-category{font-size:.8rem;font-weight:600;color:var(--primary-accent);margin-bottom:1rem}.article-card h3{font-size:1.2rem;margin-bottom:1rem;color:#e6f1ff;flex-grow:1}.article-card p{font-size:.9rem;color:var(--secondary-accent);margin-bottom:1.5rem;flex-grow:1}.card-read-more{font-weight:600;color:var(--primary-accent);align-self:flex-start}.sidebar .widget{background-color:var(--dark-bg);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:1.5rem;margin-bottom:2rem}.sidebar .widget-title{font-size:1.1rem;padding-bottom:.75rem;border-bottom:1px solid var(--border-color);margin-bottom:1.5rem;color:var(--primary-accent)}.widget-list li{padding:.25rem 0}.widget-list a{color:var(--text-color);font-weight:600;display:block;padding:8px;border-radius:var(--border-radius);transition:background-color .3s ease,color .3s ease}.widget-list a:hover{background-color:var(--border-color);color:var(--primary-accent)}.widget-promo{padding:1.5rem;background-color:var(--dark-bg);border:1px solid var(--border-color);color:var(--light-text);border-radius:var(--border-radius)}.widget-promo h4{font-size:1.1rem;color:var(--primary-accent)}.widget-promo p{color:var(--secondary-accent)}.widget-promo a{color:var(--primary-accent)}.site-footer{border-top:1px solid var(--border-color);padding:2.5rem 0;margin-top:3rem;text-align:center}.footer-container{max-width:var(--container-width);margin:0 auto;padding:0 25px}.footer-links{margin-bottom:1.5rem}.footer-links a{color:var(--secondary-accent);margin:0 15px;transition:color .3s ease}.footer-links a:hover{color:var(--primary-accent)}.copyright{font-size:.8rem;color:var(--secondary-accent);opacity:.7}.page-header h1,.full-article-header h1{font-size:2.5rem;font-weight:700;color:var(--primary-accent)}.full-article,.page-container{background-color:var(--dark-bg);padding:2.5rem;border:1px solid var(--border-color);border-radius:var(--border-radius)}.full-article-header,.page-header{text-align:left;border-bottom:1px solid var(--border-color);margin-bottom:2rem;padding-bottom:1.5rem}.article-meta{font-size:.9rem;color:var(--secondary-accent);margin-top:-1rem;margin-bottom:1rem}.article-image{width:100%;max-height:400px;object-fit:cover;border-radius:var(--border-radius);margin-bottom:2rem;border:1px solid var(--border-color)}.article-content{color:var(--text-color)}.article-content h2,.article-content h3{margin-top:2.5rem;font-weight:700;color:var(--primary-accent)}.article-content ul,.article-content ol{margin-left:20px;margin-bottom:1.5rem}.article-content li{margin-bottom:.75rem;padding-left:1rem}.article-content ul{list-style-type:none}.article-content ul li:before{content:">>";color:var(--primary-accent);font-weight:700;display:inline-block;width:1em;margin-left:-1.5em;margin-right:.5em}.article-content ol{list-style-type:decimal}.cta-section{background-color:var(--dark-bg);border:1px solid var(--primary-accent);border-radius:var(--border-radius);padding:2.5rem;margin-top:3rem;text-align:center}.cta-section h3{color:#e6f1ff;margin-top:0}.cta-button{display:inline-block;background-color:transparent;color:var(--primary-accent);padding:12px 28px;font-weight:700;margin-top:1rem;border-radius:var(--border-radius);border:1px solid var(--primary-accent);transition:background-color .3s ease}.cta-button:hover{background-color:#64ffda1a;color:var(--primary-accent)}.contact-form{display:flex;flex-direction:column;gap:1.5rem;max-width:600px}.contact-form label{font-weight:600;font-size:1rem;display:block;margin-bottom:.5rem;color:var(--text-color)}.contact-form input,.contact-form textarea{width:100%;padding:15px;border:1px solid var(--border-color);border-radius:var(--border-radius);font-family:var(--body-font);font-size:1rem;background-color:#0a192f;color:var(--text-color);transition:border-color .3s ease}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--primary-accent)}.contact-form button{align-self:flex-start;padding:12px 28px;border:1px solid var(--primary-accent);background-color:transparent;color:var(--primary-accent);font-size:1rem;font-weight:700;cursor:pointer;border-radius:var(--border-radius);transition:background-color .3s ease}.contact-form button:hover{background-color:#64ffda1a}@media(max-width:991px){.container{grid-template-columns:1fr}}@media(max-width:768px){h1{font-size:2.2rem}.hero-title{font-size:2.5rem}.header-container,.container{padding:0 15px}.main-navigation{display:none}}