.site-header[data-astro-cid-nen7h5rs]{z-index:50;background:color-mix(in srgb, var(--bg) 92%, transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0}.header-inner[data-astro-cid-nen7h5rs]{align-items:center;gap:var(--space-lg);min-height:72px;display:flex}.brand[data-astro-cid-nen7h5rs]{font-family:var(--font-heading);white-space:nowrap;align-items:center;gap:10px;font-size:1.15rem;font-weight:800;display:flex}.brand-mark[data-astro-cid-nen7h5rs]{border-radius:var(--radius-md);background:var(--primary);color:#fff;place-items:center;width:36px;height:36px;display:grid}.nav[data-astro-cid-nen7h5rs]{flex:1;justify-content:flex-end;align-items:center;gap:22px;display:flex}.nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs],.nav-menu[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs],.mobile-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs],.mobile-nav[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]{color:var(--muted);transition:color var(--transition-fast);font-size:.9rem;font-weight:600}.nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover,.nav-menu[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]:hover,.mobile-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover,.mobile-nav[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]:hover{color:var(--primary)}.nav-menu[data-astro-cid-nen7h5rs]{position:relative}.nav-menu[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]{align-items:center;min-height:44px;padding:8px 0;display:inline-flex}.nav-menu[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs],.mobile-nav[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]{cursor:pointer;list-style:none}.nav-menu[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]::-webkit-details-marker,.mobile-nav[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]::-webkit-details-marker{display:none}.nav-menu[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]:after,.mobile-nav[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]:after{content:"";width:6px;height:6px;transition:transform var(--transition-fast);border-bottom:1.5px solid;border-right:1.5px solid;margin:0 0 3px 8px;display:inline-block;transform:rotate(45deg)}.nav-menu[data-astro-cid-nen7h5rs][open] summary[data-astro-cid-nen7h5rs]:after,.mobile-nav[data-astro-cid-nen7h5rs] details[data-astro-cid-nen7h5rs][open] summary[data-astro-cid-nen7h5rs]:after{margin-bottom:0;transform:rotate(225deg)}.nav-dropdown[data-astro-cid-nen7h5rs]{width:max-content;min-width:190px;padding:var(--space-xs);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow);animation:dropdown-in var(--transition-base);gap:4px;display:grid;position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%)}.nav-menu[data-astro-cid-nen7h5rs]:first-of-type .nav-dropdown[data-astro-cid-nen7h5rs]{left:0;transform:none}.nav-menu[data-astro-cid-nen7h5rs]:last-of-type .nav-dropdown[data-astro-cid-nen7h5rs]{left:auto;right:0;transform:none}@keyframes dropdown-in{0%{opacity:0;transform:translate(-50%,-5px)}to{opacity:1;transform:translate(-50%)}}.nav-menu[data-astro-cid-nen7h5rs]:first-of-type .nav-dropdown[data-astro-cid-nen7h5rs],.nav-menu[data-astro-cid-nen7h5rs]:last-of-type .nav-dropdown[data-astro-cid-nen7h5rs]{animation-name:dropdown-edge-in}@keyframes dropdown-edge-in{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.nav-dropdown[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{white-space:nowrap;min-height:40px;padding:9px 10px}.nav-dropdown[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{background:var(--surface-2);border-radius:var(--radius-sm)}.nav-dropdown[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:focus-visible{outline-offset:-2px}.nav-cta[data-astro-cid-nen7h5rs]{color:var(--primary)!important}.nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs],.nav-menu[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]{position:relative}.nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:not(.nav-cta):after{content:"";background:linear-gradient(90deg, var(--primary), var(--brand-coral));transform-origin:100%;height:2px;transition:transform var(--transition-base);position:absolute;bottom:-6px;left:0;right:0;transform:scaleX(0)}.nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:not(.nav-cta):hover:after{transform-origin:0;transform:scaleX(1)}.nav-search[data-astro-cid-nen7h5rs]{align-items:center;display:flex;position:relative}.search-trigger[data-astro-cid-nen7h5rs]{width:38px;height:38px;color:var(--muted);cursor:pointer;transition:background var(--transition-base), border-color var(--transition-base), color var(--transition-base);background:0 0;border:1px solid #0000;border-radius:10px;place-items:center;display:grid}.search-trigger[data-astro-cid-nen7h5rs]:hover{border-color:var(--border);background:var(--surface);color:var(--primary)}.search-icon[data-astro-cid-nen7h5rs]{border:2px solid;border-radius:50%;width:15px;height:15px;display:block;position:relative}.search-icon[data-astro-cid-nen7h5rs]:after{content:"";background:currentColor;border-radius:2px;width:7px;height:2px;position:absolute;bottom:-3px;right:-6px;transform:rotate(45deg)}.nav-search-panel[data-astro-cid-nen7h5rs]{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);width:280px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform-origin:100% 0;transition:opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);pointer-events:none;align-items:center;padding:5px 8px;display:flex;position:absolute;top:calc(100% + 12px);right:0;transform:scale(.95)translateY(-8px)}.nav-search[data-astro-cid-nen7h5rs].is-open .nav-search-panel[data-astro-cid-nen7h5rs]{opacity:1;visibility:visible;pointer-events:auto;transform:scale(1)translateY(0)}.nav-search-panel[data-astro-cid-nen7h5rs] input[data-astro-cid-nen7h5rs]{width:100%;min-width:0;color:var(--text);background:0 0;border:0;outline:0;padding:8px}.search-close[data-astro-cid-nen7h5rs]{width:28px;height:28px;color:var(--muted);cursor:pointer;transition:color var(--transition-fast);background:0 0;border:0;place-items:center;font-size:1.35rem;line-height:1;display:grid}.search-close[data-astro-cid-nen7h5rs]:hover{color:var(--primary)}.header-actions[data-astro-cid-nen7h5rs]{gap:8px;display:flex}.icon-btn[data-astro-cid-nen7h5rs]{border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;width:38px;height:38px;transition:background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);border-radius:10px;place-items:center;display:grid}.icon-btn[data-astro-cid-nen7h5rs]:hover{border-color:var(--primary);background:color-mix(in srgb, var(--primary) 8%, var(--surface))}.icon-btn[data-astro-cid-nen7h5rs]:active{transform:scale(.94)}.theme-icon[data-astro-cid-nen7h5rs]{border:2px solid;border-radius:50%;width:16px;height:16px;position:relative;overflow:hidden}.theme-icon[data-astro-cid-nen7h5rs]:after{content:"";background:currentColor;position:absolute;inset:-2px 7px -2px -2px}.menu-icon[data-astro-cid-nen7h5rs],.menu-icon[data-astro-cid-nen7h5rs]:before,.menu-icon[data-astro-cid-nen7h5rs]:after{background:currentColor;border-radius:2px;width:16px;height:2px;display:block}.menu-icon[data-astro-cid-nen7h5rs]{position:relative}.menu-icon[data-astro-cid-nen7h5rs]:before,.menu-icon[data-astro-cid-nen7h5rs]:after{content:"";position:absolute;left:0}.menu-icon[data-astro-cid-nen7h5rs]:before{top:-5px}.menu-icon[data-astro-cid-nen7h5rs]:after{top:5px}.mobile-only[data-astro-cid-nen7h5rs],.mobile-nav[data-astro-cid-nen7h5rs]{display:none}.mobile-nav[data-astro-cid-nen7h5rs]{transition:opacity var(--transition-base), transform var(--transition-base)}.mobile-nav[data-astro-cid-nen7h5rs][hidden]{opacity:0;pointer-events:none;display:none;transform:translateY(-8px)}.mobile-nav[data-astro-cid-nen7h5rs]:not([hidden]){opacity:1;display:grid;transform:translateY(0)}.mobile-search[data-astro-cid-nen7h5rs]{display:none}@media (width<=1050px){.nav[data-astro-cid-nen7h5rs]{display:none}.mobile-only[data-astro-cid-nen7h5rs]{display:grid}.mobile-nav[data-astro-cid-nen7h5rs]{gap:10px;padding:12px 0 20px}.mobile-nav[data-astro-cid-nen7h5rs] details[data-astro-cid-nen7h5rs]{border-top:1px solid var(--border);gap:8px;padding-top:4px;display:grid}.mobile-nav[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]{padding-top:8px}.mobile-nav[data-astro-cid-nen7h5rs] details[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{padding-left:12px}}@media (width<=900px){.nav-search[data-astro-cid-nen7h5rs]{display:none}.mobile-search[data-astro-cid-nen7h5rs]{margin-bottom:14px;display:block}.mobile-search-field[data-astro-cid-nen7h5rs]{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);align-items:center;gap:10px;width:100%;padding:4px 10px;display:flex}.mobile-search-field[data-astro-cid-nen7h5rs]:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb, var(--primary) 15%, transparent)}.mobile-search-field[data-astro-cid-nen7h5rs] input[data-astro-cid-nen7h5rs]{width:100%;min-width:0;color:var(--text);background:0 0;border:0;outline:0;padding:10px 0}.mobile-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:not(.nav-cta){position:relative}.mobile-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:not(.nav-cta):after{content:"";background:linear-gradient(90deg, var(--primary), var(--brand-coral));transform-origin:100%;height:2px;transition:transform var(--transition-base);position:absolute;bottom:2px;left:0;right:0;transform:scaleX(0)}.mobile-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover:after{transform-origin:0;transform:scaleX(1)}}@media (prefers-reduced-motion:reduce){.search-trigger[data-astro-cid-nen7h5rs],.nav-search-panel[data-astro-cid-nen7h5rs],.mobile-nav[data-astro-cid-nen7h5rs],.icon-btn[data-astro-cid-nen7h5rs],.nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:not(.nav-cta):after{transition:none!important}}.footer[data-astro-cid-jo6i4kqk]{padding:var(--space-3xl) 0 var(--space-lg);border-top:1px solid var(--border);background:var(--surface)}.footer-grid[data-astro-cid-jo6i4kqk]{gap:var(--space-xl);grid-template-columns:1.3fr repeat(4,1fr);display:grid}.footer-section[data-astro-cid-jo6i4kqk],.footer-intro[data-astro-cid-jo6i4kqk]{align-content:start;gap:var(--space-xs);display:grid}.footer-grid[data-astro-cid-jo6i4kqk] strong[data-astro-cid-jo6i4kqk]{font-family:var(--font-heading);margin-bottom:var(--space-xs)}.footer-section[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--muted);transition:color var(--transition-fast);font-size:.9rem}.footer-section[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--primary)}.social-links[data-astro-cid-jo6i4kqk]{gap:var(--space-xs);margin-top:var(--space-xs);flex-wrap:wrap;display:flex}.social-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{border:1px solid var(--border);border-radius:var(--radius-sm);width:34px;height:34px;color:var(--muted);transition:color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);justify-content:center;align-items:center;padding:0;display:inline-flex}.social-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk] svg[data-astro-cid-jo6i4kqk]{width:17px;height:17px;display:block}.social-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--primary);background:color-mix(in srgb, var(--primary) 8%, var(--surface));border-color:var(--primary);transform:translateY(-2px)}.copyright[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--border);color:var(--muted);text-align:center;margin-top:40px;padding-top:20px;font-size:.85rem}.brand[data-astro-cid-jo6i4kqk]{font-family:var(--font-heading);align-items:center;gap:10px;font-weight:800;display:flex}.brand-mark[data-astro-cid-jo6i4kqk]{border-radius:var(--radius-md);background:var(--primary);color:#fff;place-items:center;width:36px;height:36px;display:grid}@media (width<=900px){.footer-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:repeat(3,1fr)}.footer-intro[data-astro-cid-jo6i4kqk]{grid-column:1/-1}}@media (width<=520px){.footer-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr 1fr}.footer-intro[data-astro-cid-jo6i4kqk]{grid-column:1/-1}}@media (prefers-reduced-motion:reduce){.social-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk],.footer-section[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{transition:none!important;transform:none!important}}:root{--primary:#2563eb;--cyan:#00b4d8;--success:#10b981;--warning:#f59e0b;--ai:#8b5cf6;--programming:#0891b2;--security:#f97316;--income:#16a34a;--brand-coral:#f43f5e;--bg:#fff;--surface:#f8fafc;--surface-2:#eef2f7;--text:#111827;--muted:#475569;--border:#e2e8f0;--code-bg:#0f172a;--code-text:#e2e8f0;--accent-soft:#f8fafc;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading:"Poppins", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono:"JetBrains Mono", monospace;--duration-fast:.15s;--duration-base:.25s;--duration-slow:.4s;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-in-out:cubic-bezier(.4, 0, .2, 1);--transition-fast:var(--duration-fast) var(--ease-out);--transition-base:var(--duration-base) var(--ease-out);--transition-slow:var(--duration-slow) var(--ease-out);--radius-sm:8px;--radius-md:12px;--radius:16px;--radius-full:999px;--shadow:0 10px 30px #0f172a14;--max:1180px;--space-xs:8px;--space-sm:12px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:72px}html[data-theme=dark]{--bg:#111827;--surface:#172033;--surface-2:#1e293b;--text:#f8fafc;--muted:#94a3b8;--border:#263449;--code-bg:#020617;--code-text:#e2e8f0;--accent-soft:#1e293b;--shadow:0 10px 30px #00000038}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:80px}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;margin:0;line-height:1.7}a{color:inherit;transition:color var(--transition-fast);text-decoration:none}:where(a,button,input,textarea,select,summary):focus-visible{outline:3px solid var(--primary);outline-offset:3px}img{max-width:100%;height:auto;display:block}button,input,textarea,select{font:inherit;color:inherit}h1,h2,h3,h4{font-family:var(--font-heading);color:var(--text);margin-top:0;line-height:1.15}h1{margin:14px 0 20px;font-size:clamp(2.4rem,6vw,4.8rem)}h2{font-size:clamp(1.8rem,3vw,2.8rem)}.muted{color:var(--muted)}.eyebrow{color:var(--primary);text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;font-weight:700}.container{width:min(calc(100% - 32px), var(--max));margin-inline:auto}.section{padding:var(--space-3xl) 0;content-visibility:auto;contain-intrinsic-size:1px 500px}.section-tight{padding:56px 0 0}.grid{gap:20px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.btn{justify-content:center;align-items:center;gap:var(--space-xs);border-radius:var(--radius-md);cursor:pointer;transition:transform var(--transition-fast), opacity var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);will-change:transform;border:0;padding:12px 18px;font-weight:700;display:inline-flex}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn:disabled,button:disabled{cursor:not-allowed;opacity:.6;transform:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{opacity:.92}.btn-secondary{background:var(--surface-2);color:var(--text)}.btn-secondary:hover{background:color-mix(in srgb, var(--primary) 12%, var(--surface-2))}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:var(--space-lg);box-shadow:var(--shadow)}.tag{border-radius:var(--radius-full);background:color-mix(in srgb, var(--primary) 12%, transparent);color:var(--primary);padding:5px 9px;font-size:.78rem;font-weight:700;display:inline-flex}.tag-muted{background:var(--surface-2);color:var(--muted)}.tags{gap:var(--space-xs);flex-wrap:wrap;display:flex}.tag-cloud{gap:var(--space-sm);margin-top:28px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.align-right{text-align:right}.lead{max-width:760px;color:var(--muted);font-size:1.12rem}.section-heading{justify-content:space-between;align-items:flex-end;gap:var(--space-md);margin:56px 0 22px;display:flex}.section-heading h2{margin:0}.post-card{transition:transform var(--transition-base), border-color var(--transition-base);will-change:transform;display:block}.post-card:hover{border-color:color-mix(in srgb, var(--primary) 45%, var(--border));transform:translateY(-4px)}.post-card h3{margin:14px 0 8px}.post-meta{justify-content:space-between;gap:var(--space-sm);color:var(--muted);margin-top:18px;font-size:.82rem;display:flex}.breadcrumb{gap:var(--space-xs);margin-bottom:var(--space-lg);color:var(--muted);flex-wrap:wrap;font-size:.9rem;display:flex}.breadcrumb a:hover{color:var(--primary)}.article{padding:var(--space-3xl) 0 40px}.article-page{padding:2rem 0 0}.article-container{max-width:1180px}.article-container>h1{max-width:900px}.meta{color:var(--muted);margin:18px 0 24px}.reading-progress{z-index:1000;pointer-events:none;background:0 0;height:4px;position:fixed;inset:0 0 auto}.reading-progress span{background:linear-gradient(90deg, var(--primary), var(--cyan));transform-origin:0;width:100%;height:100%;transition:transform var(--transition-fast);will-change:transform;display:block;transform:scaleX(0)}.article-header{text-align:center;max-width:880px;margin:1rem auto 2.5rem}.article-header h1{letter-spacing:-.04em;margin:.8rem 0 1rem;font-size:clamp(2.25rem,5vw,4.5rem);line-height:1.05}.article-header .lead{color:var(--muted);max-width:760px;margin:0 auto 1.25rem;font-size:1.2rem}.article-meta{color:var(--muted);flex-wrap:wrap;justify-content:center;gap:.65rem;font-size:.95rem;display:flex}.article-meta strong{color:var(--text)}.article-header .tags{justify-content:center}.article-layout{grid-template-columns:minmax(180px,240px) minmax(0,760px);justify-content:center;align-items:start;gap:3rem;display:grid}.article-sidebar{position:sticky;top:5.5rem}.toc{margin:36px 0;padding:1rem 1.15rem}.toc strong{margin-bottom:.65rem;display:block}.toc ul{margin:0;padding:0;list-style:none}.toc li{margin:.4rem 0;font-size:.9rem}.toc li a{color:var(--muted);text-decoration:none}.toc li a:hover{color:var(--primary)}.toc .depth-3{padding-left:.8rem;font-size:.84rem}.article-main{min-width:0}.prose{color:var(--text);font-size:1.08rem;line-height:1.85}.prose h2,.prose h3{color:var(--text);margin-top:2.5rem;scroll-margin-top:6rem;line-height:1.2}.prose h2{font-size:2rem}.prose h3{font-size:1.4rem}.prose p,.prose ul,.prose ol,.prose blockquote{margin:1.15rem 0}.prose a{color:var(--primary);text-decoration:underline}.prose img{border-radius:var(--radius);content-visibility:auto;max-width:100%;height:auto;display:block}.prose code{font-family:var(--font-mono);background:var(--surface-2);border-radius:6px;padding:2px 6px}.prose pre{background:var(--code-bg);color:var(--code-text);border-radius:var(--radius);margin:1.5rem 0;padding:1.2rem;position:relative;overflow:auto}.prose pre code{background:0 0;padding:0}.prose blockquote{border-left:4px solid var(--cyan);background:var(--surface);border-radius:0 .75rem .75rem 0;padding:1rem 1.25rem}.copy-code{border:1px solid var(--border);background:var(--surface-2);color:var(--text);border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast), border-color var(--transition-fast);padding:.35rem .65rem;font-size:.8rem;position:absolute;top:.65rem;right:.65rem}.copy-code:hover{border-color:var(--primary);color:var(--primary)}.article-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:.6rem;margin:1.5rem 0;display:flex}.action-button{border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;transition:border-color var(--transition-fast), color var(--transition-fast);border-radius:.65rem;padding:.55rem .8rem}.action-button:hover{border-color:var(--primary);color:var(--primary)}.action-feedback{color:var(--success);min-width:90px;font-size:.85rem}.author-box{align-items:flex-start;gap:1rem;margin:2.5rem 0;padding:1.5rem;display:flex}.author-box h2{margin:.2rem 0}.author-box p{color:var(--muted);margin:0}.author-avatar{background:var(--primary);color:#fff;border-radius:50%;flex:none;place-items:center;width:52px;height:52px;font-size:1.25rem;font-weight:800;display:grid}.expertise-box{align-items:flex-start;gap:1rem;margin:2rem 0;padding:1.25rem;display:flex}.expertise-box h2{margin:.15rem 0 .4rem}.expertise-box p{margin:.35rem 0}.expertise-meta{color:var(--muted);font-size:.9rem}.text-link{color:var(--primary);margin-top:.4rem;font-weight:700;display:inline-block}.article-freshness{color:var(--muted);flex-wrap:wrap;gap:.5rem 1rem;margin:1rem 0;font-size:.9rem;display:flex}.source-list{border:1px solid var(--border);background:var(--surface);border-radius:1rem;margin:2rem 0;padding:1.25rem}.source-list h2{margin-top:0}.source-list li{overflow-wrap:anywhere;margin:.5rem 0}.cluster-nav{margin-top:2rem;padding:1.5rem}.cluster-nav h2{margin:.35rem 0 .75rem;font-size:1.25rem}.cluster-keywords{flex-wrap:wrap;gap:.5rem;margin:.9rem 0;display:flex}.related{padding-top:3rem}.post-navigation{padding-top:0}.post-nav-grid{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.post-nav-card{color:inherit;flex-direction:column;gap:.4rem;padding:1.2rem;text-decoration:none;display:flex}.post-nav-card span{color:var(--muted);font-size:.85rem}.post-nav-card strong{font-size:1.05rem}.faq{margin:2.5rem 0}.faq-item{border:1px solid var(--border);background:var(--surface);border-radius:.8rem;margin:.65rem 0;padding:.8rem 1rem}.faq-item summary{cursor:pointer;font-weight:700}.faq-item p{color:var(--muted)}.search{align-items:center;gap:10px;display:flex}.search input{border:1px solid var(--border);background:var(--surface);width:100%;min-width:220px;color:var(--text);border-radius:var(--radius-md);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);outline:none;padding:12px 14px}.search input:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb, var(--primary) 15%, transparent)}.search-large{max-width:760px;margin:32px 0}.newsletter-page{padding-top:72px}.newsletter-hero{text-align:center;max-width:860px;margin:0 auto 42px}.newsletter-hero h1{letter-spacing:-.04em;margin:.8rem 0 1rem;font-size:clamp(2.25rem,5vw,4.2rem)}.newsletter-hero .lead{margin:0 auto}.newsletter-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch;gap:24px;display:grid}.newsletter-form-card{padding:32px}.newsletter-form-card h2{margin:.7rem 0 .4rem}.newsletter-cta{justify-content:space-between;align-items:center;gap:1.5rem;margin:2rem 0;padding:1.5rem;display:flex}.newsletter-cta h2{margin:.25rem 0}.newsletter-cta p{color:var(--muted);margin:0}.lead-form{gap:9px;margin-top:24px;display:grid}.lead-form label:not(.consent){font-size:.9rem;font-weight:700}.lead-form input[type=text],.lead-form input[type=email]{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);border-radius:var(--radius-md);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);outline:none;padding:13px 14px}.lead-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb, var(--primary) 15%, transparent)}.consent{color:var(--muted);align-items:flex-start;gap:10px;margin:10px 0;font-size:.86rem;line-height:1.5;display:flex}.consent input{accent-color:var(--primary);margin-top:4px}.consent a{color:var(--primary);text-decoration:underline}.form-status{min-height:24px;color:var(--success);margin:4px 0 0;font-size:.9rem}.form-note{color:var(--muted);margin:18px 0 0;font-size:.78rem}.form-note code{background:var(--surface-2);border-radius:5px;padding:2px 5px}.lead-magnet{background:linear-gradient(145deg, color-mix(in srgb, var(--primary) 9%, var(--surface)), var(--surface));align-items:flex-start;gap:22px;padding:32px;display:flex}.lead-magnet-icon{border-radius:var(--radius);background:var(--primary);color:#fff;width:58px;height:58px;box-shadow:0 12px 24px color-mix(in srgb, var(--primary) 25%, transparent);flex:none;place-items:center;font-size:2rem;font-weight:800;display:grid}.lead-magnet h2{margin:.65rem 0 .5rem}.lead-magnet p{color:var(--muted)}.lead-magnet ul{color:var(--muted);margin:18px 0 24px;padding-left:20px}.lead-magnet li{margin:6px 0}.lead-magnet .btn{margin-top:4px}.segmented-newsletter{grid-template-columns:1fr 1.05fr;align-items:center;gap:24px;margin:28px 0;padding:28px;display:grid}.segmented-newsletter.compact{padding:20px}.segmented-newsletter h2{margin:.35rem 0 .55rem}.segmented-form{grid-template-columns:1fr 1fr;gap:10px;display:grid}.segmented-form input[type=text],.segmented-form input[type=email]{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);border-radius:var(--radius-md);padding:13px 14px}.segmented-form .btn{width:100%}.compact-consent{grid-column:1/-1;margin:2px 0}.segmented-form .form-status{grid-column:1/-1}.conversion-page{padding-top:72px}.page-hero{text-align:center;max-width:900px;margin:0 auto 42px}.page-hero h1{letter-spacing:-.04em;margin:.8rem 0 1rem;font-size:clamp(2.25rem,5vw,4.3rem);line-height:1.05}.page-hero .lead{max-width:760px;color:var(--muted);margin:0 auto;font-size:1.12rem}.funnel-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.funnel-step{padding:24px;position:relative}.step-number{font-family:var(--font-mono);color:var(--primary);font-weight:700}.funnel-step h2{margin:.4rem 0}.funnel-step small{color:var(--muted)}.cards-grid{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:20px;display:grid}.cards-grid>.card{padding:22px}.cards-grid h3{margin:.65rem 0}.check-grid{grid-template-columns:repeat(2,1fr);gap:12px;padding:0;list-style:none;display:grid}.check-grid li{padding:16px;font-weight:600}.conversion-box{justify-content:space-between;align-items:center;gap:24px;margin:28px 0;padding:24px;display:flex}.conversion-box h2{margin:.3rem 0}.conversion-box p{color:var(--muted);margin:0}.offer-principle{margin-bottom:34px;padding:28px}.offer-principle h2{margin:.5rem 0}.product-card{flex-direction:column;align-items:flex-start;display:flex}.product-card .btn{margin-top:auto}.product-meta{color:var(--muted);font-size:.9rem;line-height:1.55}.offer-framework{padding:26px}.offer-framework ol{margin:0;padding-left:1.35rem}.offer-framework li{margin:.8rem 0}.offer-framework strong{color:var(--text)}.checkout-status{border-left:4px solid var(--primary);margin-bottom:34px;padding:28px}.checkout-status h2{margin:.55rem 0}.checkout-step{min-height:190px;position:relative}.checkout-step .step-number{background:color-mix(in srgb, var(--primary) 12%, transparent);width:40px;height:40px;color:var(--primary);border-radius:50%;place-items:center;font-weight:800;display:inline-grid}.checkout-box{gap:10px;display:grid}.checkout-box h2{margin:.35rem 0}.purchase-result{padding-top:90px}.purchase-result-card{text-align:center;max-width:850px;margin:0 auto;padding:48px}.purchase-result-card h1{font-size:clamp(2.4rem,6vw,4.5rem)}.purchase-result-card .lead{margin:0 auto 24px}.checkout-page{padding-top:72px}.affiliate-disclosure{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);color:var(--muted);flex-wrap:wrap;align-items:flex-start;gap:10px;margin:24px 0;padding:16px 18px;font-size:.9rem;display:flex}.affiliate-disclosure strong{color:var(--text)}.affiliate-disclosure a{color:var(--primary);font-weight:700}.affiliate-disclosure.compact{padding:10px 12px;font-size:.82rem}.recommendation-card h2{margin:.7rem 0;font-size:1.35rem}.recommendation-note{margin-top:28px}.recommendation-note li{margin:.7rem 0}.affiliate-page .cta-banner{margin-top:48px}.hero-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:24px;display:flex}.service-grid{grid-template-columns:repeat(2,1fr);gap:18px;margin-top:30px;display:grid}.service-card{flex-direction:column;height:100%;display:flex}.service-card h2{margin:.75rem 0;font-size:1.45rem}.service-card p{color:var(--muted)}.service-card-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.service-priority{color:var(--muted);font-size:.78rem;font-weight:700}.service-audience{font-size:.9rem}.service-list{color:var(--muted);margin:0 0 20px;padding-left:1.2rem}.service-list li{margin:.45rem 0}.service-card .btn{align-self:flex-start;margin-top:auto}.briefing-grid{grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);align-items:start;gap:24px;max-width:1050px;margin:0 auto;display:grid}.service-briefing-form{gap:9px;display:grid}.service-briefing-form select,.service-briefing-form textarea{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);border-radius:var(--radius-md);outline:none;padding:13px 14px}.service-briefing-form select:focus,.service-briefing-form textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb, var(--primary) 15%, transparent)}.briefing-side h2{margin:1.1rem 0 .35rem;font-size:1.2rem}.briefing-side h2:first-of-type{margin-top:1rem}.briefing-side p{color:var(--muted);margin:.25rem 0}.service-briefing-form .consent{color:var(--muted);align-items:flex-start;gap:10px;margin:10px 0;font-size:.86rem;line-height:1.5;display:flex}.service-briefing-form .consent input{flex:none;margin-top:4px}.service-briefing-form .consent a{color:var(--primary)}.crm-status,.commercial-status,.dashboard-status,.os-status{border-left:4px solid var(--primary);max-width:950px;margin:0 auto;padding:26px}.crm-status h2,.commercial-status h2,.dashboard-status h2,.os-status h2{margin:.65rem 0 .4rem}.crm-status p,.commercial-status p,.dashboard-status p,.os-status p{color:var(--muted);margin:0}.crm-grid{grid-template-columns:repeat(4,1fr);gap:18px;margin-top:24px;display:grid}.crm-stage,.proposal-stage{min-height:170px;padding:22px}.crm-stage h2,.proposal-stage h2{margin:.65rem 0 .45rem;font-size:1.15rem}.crm-stage p,.proposal-stage p{color:var(--muted);margin:0}.crm-bands{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px;display:grid}.crm-bands .card{padding:20px}.crm-bands p{color:var(--muted);margin-bottom:0}.crm-timeline,.post-sale-timeline{max-width:900px;margin:20px auto 0}.crm-timeline li,.post-sale-timeline li{margin:.85rem 0}.crm-rules,.commercial-rules,.dashboard-rules,.os-rules,.finance-rules{max-width:950px;margin:20px auto 0;padding:24px;list-style:none}.crm-rules li,.commercial-rules li,.dashboard-rules li,.os-rules li,.finance-rules li{color:var(--muted);margin:.7rem 0}.proposal-grid{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px;display:grid}.commercial-item{padding:20px}.commercial-item p{color:var(--muted);margin:.55rem 0 0}.commercial-list{max-width:950px;margin:20px auto 0;padding:26px}.commercial-list li{margin:.75rem 0}.onboarding-grid{gap:14px;max-width:950px;margin:0 auto;display:grid}.onboarding-item{align-items:flex-start;gap:18px;padding:22px;display:flex}.onboarding-item h2{margin:.35rem 0 0;font-size:1.1rem}.onboarding-item small{color:var(--primary);text-transform:uppercase;letter-spacing:.06em;font-weight:800}.onboarding-note{max-width:950px;margin:28px auto 0;padding:28px}.onboarding-note h2{margin-top:0}.onboarding-note p{color:var(--muted)}.onboarding-note .btn{margin-top:10px}.project-status{border-left:4px solid var(--success);max-width:950px;margin:0 auto;padding:26px}.project-status h2{margin:.65rem 0 .4rem}.project-status p{color:var(--muted);margin:0}.project-grid{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px;display:grid}.project-stage{min-height:220px;padding:22px}.project-stage h2{margin:.65rem 0 .45rem;font-size:1.2rem}.project-stage p{color:var(--muted);margin:0 0 18px}.project-stage small{border-top:1px solid var(--border);color:var(--muted);padding-top:12px;display:block}.milestone-grid{grid-template-columns:repeat(5,1fr);gap:14px;display:grid}.milestone-card{padding:20px}.milestone-card h3{margin:.7rem 0 .35rem;font-size:1.05rem}.milestone-card p{color:var(--muted);margin:0}.project-checklist,.project-rules{max-width:950px;margin:20px auto 0;padding:24px;list-style:none}.project-checklist li,.project-rules li{color:var(--muted);margin:.75rem 0}.event-cloud{flex-wrap:wrap;gap:9px;max-width:950px;margin:20px auto 0;display:flex}.event-cloud code{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);font-family:var(--font-mono);padding:7px 9px;font-size:.78rem}.project-next-step{align-items:center}.project-actions{flex-wrap:wrap;gap:10px;display:flex}.project-overview-grid{margin-top:32px}.project-overview-grid .card{flex-direction:column;align-items:flex-start;display:flex}.project-overview-grid .card .btn{margin-top:auto}.project-overview-grid h2{margin:.8rem 0 .3rem}.project-overview-grid p{margin-top:0;margin-bottom:22px}.dashboard-summary{grid-template-columns:repeat(6,1fr);gap:14px;display:grid}.metric-placeholder{padding:20px}.metric-placeholder span{color:var(--muted);font-size:.88rem;display:block}.metric-placeholder strong{margin:.45rem 0;font-size:2rem;display:block}.metric-placeholder small{color:var(--muted)}.kpi-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.kpi-card{padding:22px}.kpi-card h3{margin:.7rem 0 .45rem}.kpi-card p{color:var(--muted);margin:0 0 12px}.kpi-card code{border-radius:var(--radius-sm);background:var(--surface-2);font-family:var(--font-mono);padding:8px 10px;font-size:.78rem;display:block;overflow:auto}.kpi-card small{color:var(--muted);margin-top:12px;display:block}.bi-funnel{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.funnel-step>span{font-family:var(--font-mono);color:var(--primary);font-weight:700}.funnel-step h3{margin:.55rem 0}.funnel-step code{font-size:.75rem;display:block;overflow:auto}.funnel-step small{color:var(--muted);margin-top:9px;display:block}.dashboard-panel-grid{grid-template-columns:repeat(5,1fr);gap:14px;display:grid}.dashboard-panel{padding:20px}.dashboard-panel h3{margin:.65rem 0 .4rem}.dashboard-panel p{color:var(--muted);font-size:.92rem}.dashboard-panel ul{margin-bottom:0;padding-left:18px}.dashboard-panel li{margin:.35rem 0;font-size:.88rem}.dashboard-next-step{align-items:center}.os-module-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.os-module{height:100%;padding:22px}.os-module-head{justify-content:space-between;align-items:center;gap:10px;margin:.8rem 0;display:flex}.os-module h2{margin:0;font-size:1.12rem}.os-module p{color:var(--muted);margin:.45rem 0;font-size:.9rem}.os-flow{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.os-flow-step{padding:22px}.os-flow-step>span{font-family:var(--font-mono);color:var(--primary);font-weight:800}.os-flow-step h3{margin:.6rem 0 .35rem}.os-flow-step p{color:var(--muted);margin:0}.command-grid{grid-template-columns:repeat(5,1fr);gap:14px;display:grid}.command-card{padding:20px}.command-card ul{margin-bottom:0;padding-left:18px}.command-card li{color:var(--muted);margin:.55rem 0;font-size:.9rem}.cadence-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.cadence-card{padding:22px}.cadence-card h3{margin:.7rem 0 .35rem}.cadence-card p{color:var(--muted);margin:0}.automation-grid{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}.automation-card{grid-template-columns:minmax(130px,.45fr) auto 1fr;align-items:center;gap:12px;padding:18px;display:grid}.automation-card code{font-size:.76rem;overflow:auto}.automation-card span{color:var(--primary);font-weight:800}.automation-card p{color:var(--muted);margin:0;font-size:.9rem}.os-next-step{align-items:center}.os-actions{flex-wrap:wrap;gap:10px;display:flex}.finance-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.finance-card{padding:20px}.finance-card h3{margin:.65rem 0 .4rem}.finance-card p{color:var(--muted);font-size:.9rem}.finance-card code{white-space:normal;margin-top:12px;font-size:.75rem;line-height:1.5;display:block}.finance-status{flex-wrap:wrap;gap:10px;padding:18px;display:flex}.finance-flow-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.timeline-list,.check-list{margin:1rem 0 0;padding-left:1.25rem}.timeline-list li,.check-list li{margin:.7rem 0}.timeline-list small{color:var(--muted);margin-top:.15rem;display:block}.section-note{margin-top:1rem}:focus-visible{outline:3px solid color-mix(in srgb, var(--primary) 65%, transparent);outline-offset:3px;border-radius:4px}.skip-link{z-index:2000;background:var(--text);color:var(--bg);border-radius:var(--radius-md);transition:transform var(--transition-fast);padding:10px 14px;font-weight:700;position:fixed;top:12px;left:12px;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.btn,.post-card,.social-links a,.icon-btn{transition:none!important;transform:none!important}.reading-progress span{transition:none!important}}html[data-theme=dark] .article-header .lead,html[data-theme=dark] .article-meta,html[data-theme=dark] .toc li a{color:var(--muted)}html[data-theme=dark] .article-meta strong,html[data-theme=dark] .prose h2,html[data-theme=dark] .prose h3,html[data-theme=dark] .prose{color:var(--text)}html[data-theme=dark] .prose blockquote{background:var(--surface)}html[data-theme=dark] .copy-code,html[data-theme=dark] .action-button{border-color:var(--border);background:var(--surface-2);color:var(--text)}@media (width<=1100px){.dashboard-summary,.dashboard-panel-grid,.command-grid{grid-template-columns:repeat(3,1fr)}.bi-funnel,.os-module-grid,.cadence-grid,.finance-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=1000px){.milestone-grid{grid-template-columns:repeat(3,1fr)}.project-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=900px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}.article-layout{grid-template-columns:1fr}.article-sidebar{order:2;position:static}.article-main{order:1}.toc{max-height:360px;overflow:auto}.article-header h1{font-size:clamp(2rem,9vw,3.4rem)}.crm-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=850px){.funnel-grid,.cards-grid{grid-template-columns:1fr 1fr}.segmented-newsletter{grid-template-columns:1fr}}@media (width<=800px){.newsletter-grid,.service-grid,.briefing-grid,.proposal-grid,.kpi-grid,.dashboard-panel-grid,.os-flow{grid-template-columns:1fr}.newsletter-page{padding-top:52px}.lead-magnet{padding:24px}}@media (width<=700px){.purchase-result-card{padding:28px}.checkout-page{padding-top:52px}.affiliate-disclosure{display:block}.affiliate-disclosure span,.affiliate-disclosure a{margin-top:5px;display:block}.finance-grid,.finance-flow-grid{grid-template-columns:1fr}.finance-status{flex-direction:column}}@media (width<=640px){.section{padding:52px 0}.grid-3,.grid-4{grid-template-columns:1fr}.container{width:min(calc(100% - 24px), var(--max))}.search{align-items:stretch}.search-large{display:grid}.search .btn{width:100%}.article-page{padding-top:1rem}.article-header{margin-bottom:1.5rem}.article-meta{font-size:.85rem}.prose{font-size:1rem}.newsletter-cta{flex-direction:column;align-items:flex-start}.post-nav-grid{grid-template-columns:1fr}.align-right{text-align:left}.author-box,.expertise-box{padding:1rem}.article-freshness{display:block}.article-freshness span{margin:.25rem 0;display:block}.project-grid,.milestone-grid{grid-template-columns:1fr}.project-stage{min-height:auto}.project-actions,.project-actions .btn{width:100%}.project-next-step{align-items:flex-start}}@media (width<=600px){.conversion-page{padding-top:52px}.funnel-grid,.cards-grid,.check-grid,.crm-grid,.crm-bands,.proposal-grid,.dashboard-summary,.kpi-grid,.bi-funnel,.dashboard-panel-grid,.os-module-grid,.os-flow,.command-grid,.cadence-grid{grid-template-columns:1fr}.conversion-box{flex-direction:column;align-items:flex-start}.segmented-form{grid-template-columns:1fr}.crm-stage,.proposal-stage{min-height:auto}.onboarding-item{padding:18px}.metric-placeholder strong{font-size:1.7rem}.os-module-head{flex-direction:column;align-items:flex-start}.os-actions,.os-actions .btn{width:100%}}@media (width<=520px){.newsletter-form-card{padding:22px}.lead-magnet{flex-direction:column}.lead-magnet-icon{width:50px;height:50px}}