:root{--background-color: #121212;--surface-color: #1e1e1e;--text-color: #e0e0e0;--accent-color: #00BFFF;--border-color: #333333;--font-family: "JetBrains Mono", monospace;--container-width: 1100px;--border-radius: 4px;--box-shadow: 0 4px 8px rgba(0,0,0,.2)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);line-height:1.7;background-color:var(--background-color);color:var(--text-color);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:var(--container-width);margin:0 auto;padding:0 20px}h1,h2,h3,h4{line-height:1.3;margin-bottom:15px;font-weight:700;color:#fff}h1{font-size:2.8rem}h2{font-size:2.2rem}h3{font-size:1.6rem}p{margin-bottom:20px}a{color:var(--accent-color);text-decoration:none;transition:color .2s ease-in-out}a:hover{color:#fff;text-decoration:underline}ul,ol{margin-bottom:20px;padding-left:20px}li{margin-bottom:10px}img{max-width:100%;height:auto}.site-header{background-color:var(--surface-color);border-bottom:1px solid var(--border-color);padding:25px 0}.site-header .container{display:flex;justify-content:space-between;align-items:center}.site-title{font-size:1.6rem;font-weight:700;margin:0;letter-spacing:-1px}.site-title a{color:#fff}.site-title a:hover{text-decoration:none;color:var(--accent-color)}.main-nav ul{list-style:none;display:flex;gap:30px;margin:0;padding:0}.main-nav a{color:var(--text-color);font-weight:400;font-size:1.1rem;padding-bottom:3px;border-bottom:2px solid transparent;transition:border-bottom-color .2s ease}.main-nav a:hover,.main-nav .current-page{border-bottom-color:var(--accent-color);color:#fff;text-decoration:none}.main-content{padding:50px 0}.content-layout{display:grid;grid-template-columns:1fr;gap:50px}@media(min-width:800px){.content-layout{grid-template-columns:2.5fr 1fr}}main{max-width:100%;overflow:hidden}.articles-list{display:grid;gap:40px}.post-preview{border-bottom:1px solid var(--border-color);padding-bottom:30px}.post-preview:last-child{border-bottom:none}.post-preview h2{margin-top:0;margin-bottom:10px;font-size:1.8rem}.post-preview h2 a{color:#fff}.post-preview h2 a:hover{color:var(--accent-color)}.read-more{display:inline-block;font-weight:700;margin-top:15px;font-size:.9rem;letter-spacing:.5px}.article-header{margin-bottom:30px;border-bottom:1px solid var(--border-color);padding-bottom:20px}.article-header h1{margin-bottom:10px}.article-meta{font-size:.9rem;color:#aaa}.sidebar-widget{background-color:var(--surface-color);padding:25px;margin-bottom:30px;border:1px solid var(--border-color);border-radius:var(--border-radius)}.sidebar-widget h3{font-size:1.3rem;margin-top:0;margin-bottom:15px;border-bottom:1px solid var(--border-color);padding-bottom:10px}.sidebar-widget ul{list-style:none;padding:0;margin:0}.sidebar-widget li{margin-bottom:12px}.sidebar-widget a{display:block;font-weight:700}.cta-section{background-color:var(--surface-color);border:1px solid var(--accent-color);padding:40px;text-align:center;margin:40px 0;border-radius:var(--border-radius)}.cta-section h2{margin-top:0;color:var(--accent-color)}.cta-button{display:inline-block;background-color:var(--accent-color);color:var(--background-color);padding:14px 30px;font-weight:700;font-size:1rem;margin-top:15px;border-radius:var(--border-radius);transition:transform .2s ease,background-color .2s ease}.cta-button:hover{text-decoration:none;background-color:#fff;color:var(--accent-color);transform:translateY(-2px)}.contact-form .form-group{margin-bottom:20px}.contact-form label{display:block;margin-bottom:8px;font-weight:700;color:#fff}.contact-form input[type=text],.contact-form input[type=email],.contact-form textarea{width:100%;padding:14px;border:1px solid var(--border-color);background-color:var(--background-color);color:var(--text-color);font-family:var(--font-family);font-size:1rem;border-radius:var(--border-radius)}.contact-form textarea{min-height:150px;resize:vertical}.contact-form button{background:var(--accent-color);color:#121212;border:none;padding:14px 35px;font-family:var(--font-family);font-size:1rem;font-weight:700;cursor:pointer;border-radius:var(--border-radius);transition:background-color .2s ease-in-out}.contact-form button:hover{background-color:#fff}.site-footer{background-color:var(--surface-color);border-top:1px solid var(--border-color);padding:40px 0;margin-top:50px}.site-footer .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}.footer-links ul{list-style:none;display:flex;gap:25px;margin:0;padding:0}.copyright{font-size:1rem;color:#aaa}@media(max-width:799px){.site-header .container{flex-direction:column;gap:20px}.main-nav ul{justify-content:center;flex-wrap:wrap}h1{font-size:2.2rem}h2{font-size:1.8rem}.site-footer .container{flex-direction:column;text-align:center}}