:root{--primary: #2563eb;--primary-light: #eff6ff;--primary-hover: #1d4ed8;--bg-main: #f8fafc;--bg-card: #ffffff;--text-main: #0f172a;--text-muted: #475569;--border: #e2e8f0;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 18px;--radius-full: 9999px;--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .07), 0 2px 4px -2px rgb(0 0 0 / .05);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .08), 0 4px 6px -4px rgb(0 0 0 / .04);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .05);--container-max: 1200px;--font-sans: "Mukta", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace}@media(prefers-color-scheme:dark){:root{--primary: #3b82f6;--primary-light: #1e293b;--primary-hover: #60a5fa;--bg-main: #0b1120;--bg-card: #151f32;--text-main: #f1f5f9;--text-muted: #94a3b8;--border: #24324d;--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .3);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .35);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .45);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .55)}}.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:1.75rem}@media(max-width:640px){.posts-grid{grid-template-columns:1fr;gap:1.25rem}}.post-card{background-color:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;position:relative;box-shadow:0 1px 3px #0000000a;content-visibility:auto;contain-intrinsic-size:300px 420px}.post-card:hover{transform:translateY(-3px);box-shadow:0 10px 20px -3px #2563eb17,0 4px 6px -4px #0000000a;border-color:#2563eb59}.post-card:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}.card-media{position:relative;width:100%;aspect-ratio:16 / 9;overflow:hidden;background-color:var(--bg-main);border-bottom:1px solid var(--border)}.card-media a{display:block;width:100%;height:100%}.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.post-card:hover .card-media img{transform:scale(1.03)}.card-content{padding:1.25rem 1.35rem;display:flex;flex-direction:column;flex:1}.card-top-row{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.75rem}.card-category-tag{display:inline-flex;align-items:center;background-color:#eff6ff;border:1px solid #bfdbfe;color:#1d4ed8;font-size:.725rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:.2rem .55rem;border-radius:var(--radius-full);text-decoration:none;transition:all .2s ease}.card-category-tag:hover{background-color:var(--primary);border-color:var(--primary);color:#fff}.card-date{font-size:.775rem;color:var(--text-muted);white-space:nowrap}.card-title{font-size:1.15rem;font-weight:700;line-height:1.4;margin-bottom:.65rem;color:var(--text-main);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:3.2rem}.card-title a{color:inherit;text-decoration:none;transition:color .2s ease}.card-title a:hover{color:var(--primary)}.card-desc{font-size:.885rem;color:var(--text-muted);line-height:1.55;margin-bottom:1.15rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-footer{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:.85rem;border-top:1px solid var(--border);gap:.5rem}.card-author{display:inline-flex;align-items:center;gap:.35rem;font-size:.8rem;font-weight:500;color:var(--text-muted)}.card-read-link{display:inline-flex;align-items:center;gap:.35rem;font-size:.85rem;font-weight:700;color:var(--primary);text-decoration:none;transition:all .2s ease}.card-read-link svg{transition:transform .2s ease}.post-card:hover .card-read-link svg{transform:translate(3px)}.card-read-link:hover{color:var(--primary-hover)}.article-layout-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:2.75rem;align-items:start}.article-main-content{min-width:0;max-width:100%}.article-sidebar{min-width:0}@media(min-width:1025px){.sidebar-sticky-inner{position:sticky;top:96px;display:flex;flex-direction:column;gap:1.75rem}}@media(max-width:1024px){.article-layout-grid{grid-template-columns:1fr;gap:3rem}.sidebar-sticky-inner{display:flex;flex-direction:column;gap:1.75rem}}.sidebar-widget{background-color:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.35rem 1.4rem;box-shadow:var(--shadow-sm);transition:border-color .2s ease,box-shadow .2s ease}.sidebar-widget:hover{border-color:#2563eb4d;box-shadow:var(--shadow-md)}.sidebar-widget-title{display:flex;align-items:center;gap:.55rem;font-size:1.05rem;font-weight:700;color:var(--text-main);margin-bottom:1.1rem;padding-bottom:.65rem;border-bottom:2px solid var(--border);letter-spacing:-.01em}.sidebar-widget-title .widget-icon{color:var(--primary);flex-shrink:0}.category-dropdown-wrapper{position:relative;width:100%}.category-select-dropdown{width:100%;appearance:none;-webkit-appearance:none;-moz-appearance:none;background-color:var(--bg-main);color:var(--text-main);border:1.5px solid var(--border);border-radius:10px;padding:.72rem 2.5rem .72rem 1rem;font-family:inherit;font-size:.95rem;font-weight:550;cursor:pointer;transition:all .2s ease;outline:none}.category-select-dropdown:hover{border-color:var(--primary)}.category-select-dropdown:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb2e;background-color:var(--bg-card)}.select-chevron{position:absolute;right:1rem;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--text-muted);display:flex;align-items:center;justify-content:center;transition:transform .2s ease}.category-dropdown-wrapper:hover .select-chevron{color:var(--primary)}.sidebar-posts-list{display:flex;flex-direction:column;gap:.9rem}.sidebar-post-item{display:flex;align-items:flex-start;gap:.9rem;padding:.6rem;border-radius:10px;text-decoration:none!important;transition:background-color .2s ease,transform .15s ease}.sidebar-post-item:hover{background-color:var(--primary-light);transform:translate(2px)}.sidebar-post-thumb{width:84px;height:58px;flex-shrink:0;border-radius:8px;overflow:hidden;background-color:var(--bg-main);border:1px solid var(--border)}.sidebar-post-thumb 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a{color:var(--text-muted);transition:color .2s}.breadcrumbs a:hover{color:var(--primary)}.breadcrumbs .separator{color:var(--border);font-weight:700}.breadcrumbs .current{color:var(--text-main);font-weight:500}.article-header{margin-bottom:2.25rem}.article-category{display:inline-block;background-color:var(--primary-light);color:var(--primary);font-size:.825rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:.25rem .85rem;border-radius:var(--radius-full);margin-bottom:1rem}.article-title{font-size:clamp(2rem,3.5vw,2.85rem);font-weight:800;line-height:1.35;letter-spacing:normal;margin-bottom:1.25rem;color:var(--text-main)}.article-meta-bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding:1rem 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);font-size:.9rem;color:var(--text-muted)}.article-author-info{display:flex;align-items:center;gap:.75rem}.author-avatar{width:40px;height:40px;border-radius:var(--radius-full);overflow:hidden;background:linear-gradient(135deg,var(--primary),#8b5cf6);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem}.author-avatar img{width:100%;height:100%;object-fit:cover;display:block}.article-featured-media{margin:2rem 0 2.5rem;border-radius:16px;overflow:hidden;background-color:var(--bg-card);padding:8px;border:1px solid var(--border);box-shadow:0 4px 8px #0000000a,0 14px 28px -4px #0f172a17;transition:transform .3s cubic-bezier(.16,1,.3,1),box-shadow .3s ease}.article-featured-media img{width:100%;height:auto;max-height:520px;object-fit:cover;border-radius:10px;display:block}.article-featured-media:hover{transform:translateY(-2px);box-shadow:0 6px 12px #0000000f,0 20px 38px -4px #2563eb24}.prose{font-size:1.1rem;line-height:1.8;color:var(--text-main)}.prose a{color:#1d4ed8;font-weight:600;text-decoration:underline;text-decoration-color:#3b82f6;text-underline-offset:4px;text-decoration-thickness:1.5px;transition:all .2s ease;word-break:break-word}.prose a:hover{color:#1e40af;text-decoration-color:#1d4ed8;background-color:#2563eb14;border-radius:4px}@media(prefers-color-scheme:dark){.prose a{color:#60a5fa;text-decoration-color:#3b82f6}.prose a:hover{color:#93c5fd;background-color:#3b82f626}}.prose a[href^=http]:after{content:" ↗";font-size:.8em;font-weight:700;display:inline-block;opacity:.8}.prose p{margin-bottom:1.6rem}.prose p:has(>img){margin:2.25rem 0;text-align:center}.prose img{display:block;max-width:100%;height:auto;border-radius:14px;background-color:var(--bg-card);padding:8px;border:1px solid var(--border);box-shadow:0 2px 4px #0000000a,0 10px 24px -4px #0f172a14,0 0 0 1px #0f172a0a;margin:2rem auto;box-sizing:border-box;transition:transform .3s 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var(--border)}.nav-box{display:flex;flex-direction:column;padding:1.25rem 1.5rem;border-radius:var(--radius-md);border:1px solid var(--border);background-color:var(--bg-card);transition:all .2s ease}.nav-box:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.nav-box.prev{text-align:left}.nav-box.next{text-align:right;grid-column:2}.nav-direction-label{font-size:.8rem;font-weight:600;text-transform:uppercase;color:var(--text-muted);letter-spacing:.05em;margin-bottom:.35rem}.nav-post-title{font-size:1rem;font-weight:600;color:var(--text-main);transition:color .2s ease}.nav-box:hover .nav-post-title{color:var(--primary)}@media(max-width:640px){.post-navigation{grid-template-columns:1fr}.nav-box.next{grid-column:1;text-align:left}}.faq-section{margin:3rem 0;padding:2rem;background-color:var(--bg-card);border:1px solid 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1.1rem}}@media(prefers-color-scheme:dark){.faq-card{background-color:var(--bg-card);border-color:#ffffff1a;box-shadow:0 2px 8px #0006}.faq-card:hover{border-color:#60a5fa66;box-shadow:0 4px 16px #0009}.faq-card-header:hover{background-color:#3b82f61f}.faq-card-body{border-top-color:#ffffff14}.prose h3[id^=q]{background-color:var(--bg-card);border-color:#ffffff1a;box-shadow:0 2px 8px #0006}.prose h3[id^=q]+p{background-color:var(--bg-card);border-color:#ffffff1a;border-top-color:#ffffff14;box-shadow:0 4px 12px #0006}}.hero{position:relative;padding:3.25rem 0;text-align:center;max-width:900px;margin:0 auto}.hero:before{content:"";position:absolute;top:-50px;left:50%;transform:translate(-50%);width:650px;height:380px;background:radial-gradient(ellipse at center,rgba(37,99,235,.12) 0%,rgba(37,99,235,.02) 55%,transparent 75%);pointer-events:none;z-index:-1}@media(prefers-color-scheme:dark){.hero:before{background:radial-gradient(ellipse at center,rgba(59,130,246,.14) 0%,rgba(59,130,246,.03) 55%,transparent 75%)}}.hero-badge{display:inline-flex;align-items:center;gap:.6rem;background:#2563eb0f;color:var(--primary);font-size:.815rem;font-weight:650;padding:.42rem 1.05rem;border-radius:var(--radius-full);margin-bottom:1.4rem;border:1px solid rgba(37,99,235,.2);box-shadow:0 1px 3px #2563eb0f;backdrop-filter:blur(8px);transition:all .2s ease;user-select:none}.hero-badge:hover{background:#2563eb1a;border-color:#2563eb59;transform:translateY(-1px)}.badge-pulse-dot{width:8px;height:8px;border-radius:50%;background-color:#10b981;box-shadow:0 0 0 2px #10b98140;animation:badgePulse 2s cubic-bezier(.4,0,.6,1) infinite;flex-shrink:0}@keyframes badgePulse{0%,to{box-shadow:0 0 0 2px #10b98140;transform:scale(1)}50%{box-shadow:0 0 0 6px 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