.site-header{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:1.2rem 4vw;background:#151515f2;border-bottom:1px solid rgba(248,248,248,.06)}.logo{font-family:var(--font-display);font-size:1.4rem;letter-spacing:.1em;color:var(--text-light)}.logo span{color:var(--accent)}nav{display:flex;align-items:center;gap:2rem;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:#f8f8f880}nav a{transition:color .2s}nav a:hover,nav a.active{color:var(--text-light)}.btn-cta{background:var(--accent);color:#fff!important;padding:.5rem 1.4rem;border-radius:9999px;font-weight:700}.btn-cta:hover{background:#c85e04!important}.nav-hamburger{display:none}.nav-mobile-menu{display:none;position:fixed;inset:0;z-index:200;background:#151515fa;flex-direction:column;align-items:center;justify-content:center;gap:2rem}.nav-mobile-menu[aria-hidden=false]{display:flex}.nav-mobile-menu a{font-size:1.25rem;letter-spacing:.08em;color:var(--text-light)}.nav-close{position:absolute;top:1.5rem;right:clamp(1.5rem,5vw,4rem);font-size:1.5rem;color:var(--text-light);background:none;border:none;cursor:pointer}.site-footer{padding:2rem 4vw;background:#0d0d0d;border-top:1px solid rgba(248,248,248,.06);font-size:.82rem;color:#f8f8f873;display:flex;justify-content:space-between;align-items:center}.footer-nav{display:flex;gap:1.5rem}.footer-nav a{color:#f8f8f873;transition:color .2s}.footer-nav a:hover{color:var(--accent)}.blog-post-page{display:flex;flex-direction:column;gap:3rem;background:var(--bg-dark);color:var(--text-light)}.blog-hero{position:relative;width:100%;height:400px;overflow:hidden}.blog-hero img{width:100%;height:100%;object-fit:cover}.blog-hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#0000004d,#151515b3);display:flex;align-items:flex-end;padding:3rem 2rem}.blog-hero-content{width:100%;max-width:760px;margin:0 auto}.blog-label{font-family:var(--font-display);font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent);font-weight:600}.blog-title{font-family:var(--font-display);font-size:clamp(2rem,5vw,3.5rem);line-height:1.2;color:var(--text-light);margin:.5rem 0 0}.blog-meta{font-family:var(--font-body);font-size:13px;color:var(--text-muted);margin:.75rem 0 0}.blog-article{max-width:760px;margin:0 auto;padding:0 2rem;display:flex;flex-direction:column;gap:2rem}.blog-intro{font-family:var(--font-body);font-size:16px;line-height:1.7;color:var(--text-light)}.blog-intro p{margin:1rem 0}.blog-body{font-family:var(--font-body);font-size:16px;line-height:1.8;color:var(--text-light)}.blog-body h2{font-family:var(--font-display);font-size:1.75rem;line-height:1.2;margin:2rem 0 1rem;color:var(--text-light)}.blog-body h3{font-family:var(--font-display);font-size:1.25rem;line-height:1.2;margin:1.5rem 0 .75rem;color:var(--text-light)}.blog-body p{margin:1rem 0}.blog-body li{margin:.5rem 0}.blog-body ul,.blog-body ol{margin:1rem 0 1rem 1.5rem}.blog-related{padding:1.5rem;border-left:3px solid var(--accent);background:#e96f050d;border-radius:4px}.blog-related-title{font-family:var(--font-display);font-size:14px;letter-spacing:1px;text-transform:uppercase;color:var(--accent);margin:0 0 .75rem;font-weight:600}.blog-related p{margin:0;font-family:var(--font-body);font-size:15px;color:var(--text-light)}.blog-related a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent);transition:opacity .2s}.blog-related a:hover{opacity:.8}.blog-cta{padding:2rem;background:#e96f051a;border:1px solid rgba(233,111,5,.2);border-radius:8px;text-align:center}.blog-cta h2{font-family:var(--font-display);font-size:1.75rem;line-height:1.2;margin:0 0 .5rem;color:var(--text-light)}.blog-cta p{font-family:var(--font-body);font-size:16px;color:var(--text-muted);margin:0 0 1rem}.blog-cta-btn{display:inline-block;padding:.75rem 1.5rem;background:var(--accent);color:var(--text-dark);font-family:var(--font-body);font-size:14px;font-weight:600;text-decoration:none;border-radius:4px;transition:opacity .2s}.blog-cta-btn:hover{opacity:.9}.blog-back{max-width:760px;margin:0 auto;padding:0 2rem 2rem}.blog-back a{font-family:var(--font-body);font-size:14px;color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent);transition:opacity .2s}.blog-back a:hover{opacity:.8}.blog-diagram{margin:2rem auto;max-width:100%;text-align:center}.blog-diagram-svg{width:100%;height:auto;display:block}.blog-diagram-img{width:100%;height:auto;display:block;border-radius:4px;background:#f8f8f8;padding:1rem;box-sizing:border-box}.blog-diagram figcaption{font-family:var(--font-body);font-size:12px;color:var(--text-muted);margin-top:.5rem;font-style:italic}.scroll-progress{position:fixed;top:0;left:0;height:4px;width:0%;background:#e96f05;z-index:150;transition:width .05s linear;cursor:pointer;overflow:visible}@media(max-width:768px){.site-header{padding:1rem 2rem}nav{display:none}.nav-hamburger{display:block;width:24px;height:20px;background:none;border:none;cursor:pointer;z-index:101}.nav-hamburger span{display:block;width:100%;height:2px;background:var(--text-light);margin:4px 0;transition:.3s}.site-footer{flex-direction:column;gap:1rem;text-align:center}.blog-hero{height:250px}.blog-hero-overlay{padding:2rem 1.5rem}.blog-article{padding:0 1.5rem}.blog-back{padding:0 1.5rem 2rem}.blog-title{font-size:clamp(1.5rem,4vw,2rem)}.blog-body,.blog-intro{font-size:15px}}