:root{--igpc-bg:#000000;--igpc-bg-2:#0F1117;--igpc-bg-3:#1A1D2E;--igpc-bg-4:#22263A;--igpc-primary:#6366F1;--igpc-primary-dk:#4346D4;--igpc-accent:#61CE70;--igpc-amber:#F59E0B;--igpc-red:#F16363;--igpc-cyan:#00E5FF;--igpc-green:#61CE70;--igpc-text:#E2E8F0;--igpc-text-2:#94A3B8;--igpc-text-3:#505870;--igpc-border:rgba(99,102,241,.18);--igpc-border-soft:rgba(255,255,255,.07);--igpc-radius:12px;--igpc-radius-sm:6px;--igpc-radius-pill:100px;--igpc-shadow:0 4px 32px rgba(0,0,0,.55);--igpc-glow:0 0 40px rgba(99,102,241,.12);--igpc-font:'Inter', system-ui, sans-serif;--igpc-font-head:'Space Grotesk', system-ui, sans-serif;--igpc-font-mono:'JetBrains Mono', monospace;--igpc-fs-h1:clamp(1.35rem, 2.5vw + 0.85rem, 2.7rem);--igpc-fs-h2:clamp(1.15rem, 1.5vw + 0.65rem, 1.75rem);--igpc-fs-h3:clamp(1rem,    0.8vw + 0.65rem, 1.15rem);--igpc-fs-body:clamp(0.875rem,0.3vw + 0.78rem, 1.05rem);--igpc-fs-sm:clamp(0.75rem, 0.2vw + 0.70rem, 0.9rem);--igpc-fs-xs:clamp(0.65rem, 0.15vw + 0.60rem,0.78rem);--igpc-fs-mono:clamp(0.72rem, 0.2vw + 0.66rem, 0.875rem);--igpc-pad-page-x:clamp(14px, 4vw, 32px);--igpc-pad-page-b:clamp(48px, 8vw, 96px);--igpc-pad-section:clamp(18px, 3.5vw, 32px);--igpc-pad-hero-y:clamp(28px, 5vw, 52px);--igpc-pad-hero-x:clamp(18px, 4vw, 44px);--igpc-gap-layout:clamp(0px,  3vw, 40px);--igpc-gap-grid:clamp(10px, 2vw, 16px);--igpc-mb-section:clamp(18px, 3vw, 28px);--toc-w:268px;--content-max:1600px;--igpc-toc-top:28px;--igpc-ease:cubic-bezier(.4,0,.2,1);--igpc-dur:.25s;--primary:var(--igpc-primary);--primary-dark:var(--igpc-primary-dk);--primary-deep:var(--igpc-primary-dk);--accent:var(--igpc-accent);--red:var(--igpc-red);--orange:var(--igpc-amber);--yellow:#F1D63D;--green:var(--igpc-green);--bg:var(--igpc-bg);--bg2:var(--igpc-bg-2);--bg3:var(--igpc-bg-3);--bg4:var(--igpc-bg-4);--bg-card:var(--igpc-bg-2);--bg-card2:var(--igpc-bg-3);--bg-card3:var(--igpc-bg-4);--border:var(--igpc-border);--border-soft:var(--igpc-border-soft);--text:var(--igpc-text);--text-muted:var(--igpc-text-2);--text-dim:var(--igpc-text-3);--radius:var(--igpc-radius);--radius-sm:var(--igpc-radius-sm);--shadow:var(--igpc-shadow);--glow:var(--igpc-glow);--font:var(--igpc-font);--mono:var(--igpc-font-mono)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--igpc-bg);color:var(--igpc-text);font-family:var(--igpc-font);font-size:var(--igpc-fs-body);line-height:1.75;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-wrap:break-word;word-wrap:break-word;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--igpc-font-head);color:#fff;line-height:1.2;letter-spacing:-.02em}p{color:var(--igpc-text-2);margin-bottom:14px}p:last-child{margin-bottom:0}strong{color:var(--igpc-text)}a{color:var(--igpc-primary);text-decoration:none;transition:color var(--igpc-dur) var(--igpc-ease)}a:hover{color:var(--igpc-accent);text-decoration:underline}code{font-family:var(--igpc-font-mono);font-size:.83em;background:rgb(99 102 241 / .1);border:1px solid var(--igpc-border);border-radius:4px;padding:1px 6px;color:var(--igpc-primary)}pre{background:var(--igpc-bg-2);border:1px solid var(--igpc-border);border-radius:var(--igpc-radius-sm);padding:clamp(0.85rem, 2vw, 1.25rem) clamp(1rem, 2.5vw, 1.5rem);overflow-x:auto;font-family:var(--igpc-font-mono);font-size:var(--igpc-fs-mono);-webkit-overflow-scrolling:touch}pre code{background:none;border:none;padding:0;color:var(--igpc-text);font-size:1em}blockquote{border-left:3px solid var(--igpc-primary);margin:1.5rem 0;padding:.75rem 1.25rem;background:rgb(99 102 241 / .05);border-radius:0 var(--igpc-radius-sm) var(--igpc-radius-sm) 0;color:var(--igpc-text-2);font-style:italic}img{max-width:100%;height:auto;border-radius:var(--igpc-radius-sm);display:block}.igpc-fade{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease}.igpc-fade.igpc-visible{opacity:1;transform:translateY(0)}@keyframes igpc-pulse{0%,100%{opacity:1}50%{opacity:.35}}@keyframes igpc-spin{to{transform:rotate(360deg)}}::selection{background:rgb(99 102 241 / .25);color:var(--igpc-text)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--igpc-bg-2)}::-webkit-scrollbar-thumb{background:rgb(99 102 241 / .3);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--igpc-primary)}:focus-visible{outline:2px solid var(--igpc-primary);outline-offset:3px;border-radius:3px}.igpc-page{max-width:var(--content-max);margin:0 auto;padding:0 var(--igpc-pad-page-x) var(--igpc-pad-page-b)}.igpc-layout{display:grid;grid-template-columns:1fr var(--toc-w);grid-template-areas:"main toc";gap:0 var(--igpc-gap-layout);align-items:start}.igpc-main{grid-area:main;min-width:0}.igpc-aside{grid-area:toc;position:sticky;top:var(--igpc-toc-top);min-width:0}.igpc-hero{position:relative;border-radius:var(--igpc-radius);overflow:hidden;padding:var(--igpc-pad-hero-y) var(--igpc-pad-hero-x);margin-bottom:clamp(24px, 4vw, 40px);background:linear-gradient(135deg,#0B0C18 0%,#11122A 55%,#090A12 100%);border:1px solid var(--igpc-border);box-shadow:var(--igpc-shadow),var(--igpc-glow)}.igpc-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 90% at 95% 50%,rgb(99 102 241 / .13) 0%,transparent 65%),radial-gradient(ellipse 50% 50% at 5% 85%,rgb(97 206 112 / .06) 0%,transparent 60%),radial-gradient(ellipse 30% 30% at 50% 0%,rgb(99 102 241 / .08) 0%,transparent 60%);pointer-events:none}.igpc-hero-inner{position:relative;z-index:1}.igpc-hero h1{font-size:var(--igpc-fs-h1);font-weight:800;line-height:1.18;letter-spacing:-.025em;color:#fff;margin-bottom:14px}.igpc-hero h1 em{font-style:normal;color:var(--igpc-primary)}.igpc-hero-eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--igpc-font-mono);font-size:var(--igpc-fs-xs);font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--igpc-primary);background:rgb(99 102 241 / .1);border:1px solid rgb(99 102 241 / .28);border-radius:100px;padding:5px 14px;margin-bottom:20px}.igpc-hero-eyebrow span{width:6px;height:6px;border-radius:50%;background:var(--igpc-primary);animation:igpc-pulse 2s ease infinite;display:block}.igpc-hero-lead{font-size:clamp(0.9rem, 1vw + 0.6rem, 1.05rem);color:var(--igpc-text-2);max-width:620px;line-height:1.8;margin-bottom:28px}.igpc-hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}.igpc-hero-meta{display:flex;flex-wrap:wrap;gap:16px 24px;font-family:var(--igpc-font-mono);font-size:var(--igpc-fs-xs);color:var(--igpc-text-3)}.igpc-hero-meta span{display:flex;align-items:center;gap:6px}.igpc-badge{display:inline-flex;align-items:center;gap:6px;font-family:var(--igpc-font-mono);font-size:var(--igpc-fs-xs);font-weight:500;letter-spacing:.1em;text-transform:uppercase;background:rgb(255 255 255 / .04);border:1px solid var(--igpc-border-soft);border-radius:6px;padding:5px 12px;color:var(--igpc-text-2)}.igpc-badge.green,.igpc-badge--green{color:var(--igpc-accent);border-color:rgb(97 206 112 / .2);background:rgb(97 206 112 / .06)}.igpc-badge.purple,.igpc-badge--primary{color:var(--igpc-primary);border-color:rgb(99 102 241 / .3);background:rgb(99 102 241 / .08)}.igpc-badge.orange,.igpc-badge--amber{color:var(--igpc-amber);border-color:rgb(245 158 11 / .2);background:rgb(245 158 11 / .06)}.igpc-badge.cyan,.igpc-badge--cyan{color:var(--igpc-cyan);border-color:rgb(0 229 255 / .2);background:rgb(0 229 255 / .06)}.igpc-section{background:var(--igpc-bg-2);border:1px solid var(--igpc-border-soft);border-radius:var(--igpc-radius);padding:var(--igpc-pad-section);margin-bottom:var(--igpc-mb-section);position:relative;overflow:hidden}.igpc-section::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--igpc-primary),transparent 80%)}.igpc-section p{color:var(--igpc-text-2);margin-bottom:14px}.igpc-section p:last-child{margin-bottom:0}.igpc-section strong{color:var(--igpc-text)}.igpc-section a{color:var(--igpc-primary)}.igpc-section a:hover{text-decoration:underline}.igpc-h2{font-family:var(--igpc-font-head);font-size:var(--igpc-fs-h2);font-weight:800;letter-spacing:-.02em;color:#fff;margin-bottom:20px;display:flex;align-items:center;gap:12px}.igpc-h2-icon{width:clamp(28px, 4vw, 36px);height:clamp(28px, 4vw, 36px);flex-shrink:0;background:rgb(99 102 241 / .12);border:1px solid rgb(99 102 241 / .25);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:clamp(14px, 2vw, 16px)}.igpc-h3{font-family:var(--igpc-font-head);font-size:var(--igpc-fs-h3);font-weight:700;color:#fff;margin:clamp(16px, 3vw, 24px) 0 12px;letter-spacing:-.01em;padding-left:12px;border-left:3px solid var(--igpc-primary)}.igpc-steps{list-style:none;counter-reset:step;display:flex;flex-direction:column;gap:14px}.igpc-step{counter-increment:step;display:flex;flex-direction:row;gap:14px;align-items:flex-start;background:var(--igpc-bg-3);border:1px solid var(--igpc-border-soft);border-radius:var(--igpc-radius-sm);padding:14px 16px}.igpc-step::before{content:counter(step);font-family:var(--igpc-font-mono);font-size:13px;font-weight:700;color:var(--igpc-primary);background:rgb(99 102 241 / .12);border:1px solid rgb(99 102 241 / .22);border-radius:6px;width:34px;height:34px;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}.igpc-step-body{flex:1;min-width:0}.igpc-step-body strong{display:block;color:var(--igpc-text);font-size:var(--igpc-fs-sm);margin-bottom:4px}.igpc-step-body p{color:var(--igpc-text-2);font-size:var(--igpc-fs-sm);margin:0;line-height:1.6}.igpc-callout{display:flex;gap:14px;align-items:flex-start;border-radius:var(--igpc-radius-sm);padding:14px 16px;margin:18px 0;font-size:var(--igpc-fs-sm)}.igpc-callout.warn{background:rgb(245 158 11 / .07);border:1px solid rgb(245 158 11 / .22)}.igpc-callout.info{background:rgb(99 102 241 / .07);border:1px solid rgb(99 102 241 / .22)}.igpc-callout.tip{background:rgb(97 206 112 / .07);border:1px solid rgb(97 206 112 / .22)}.igpc-callout.danger{background:rgb(241 99 99 / .07);border:1px solid rgb(241 99 99 / .22)}.igpc-callout-icon{font-size:18px;flex-shrink:0;line-height:1;margin-top:1px}.igpc-callout p{margin:0;line-height:1.6}.igpc-callout.warn p{color:#d4943a}.igpc-callout.info p{color:#8892c4}.igpc-callout.tip p{color:#57b864}.igpc-callout.danger p{color:#d44343}.igpc-callout strong{color:inherit}.igpc-table-wrap{overflow-x:auto;border-radius:var(--igpc-radius-sm);border:1px solid var(--igpc-border-soft);margin-top:20px;-webkit-overflow-scrolling:touch;background:linear-gradient(to right,var(--igpc-bg-2) 20px,transparent 20px),linear-gradient(to left,var(--igpc-bg-2) 20px,transparent 20px),radial-gradient(farthest-side at 0 50%,rgb(99 102 241 / .15),transparent),radial-gradient(farthest-side at 100% 50%,rgb(99 102 241 / .15),transparent);background-repeat:no-repeat;background-size:20px 100%,20px 100%,14px 100%,14px 100%;background-position:left,right,left,right;background-attachment:local,local,scroll,scroll}.igpc-table{width:100%;border-collapse:collapse;font-size:var(--igpc-fs-sm);min-width:480px}.igpc-table thead tr{background:rgb(99 102 241 / .1);border-bottom:1px solid rgb(99 102 241 / .2)}.igpc-table thead th{font-family:var(--igpc-font-mono);font-size:var(--igpc-fs-xs);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--igpc-primary);padding:12px 14px;text-align:left;white-space:nowrap}.igpc-table tbody tr{border-bottom:1px solid var(--igpc-border-soft);transition:background .2s}.igpc-table tbody tr:hover{background:rgb(99 102 241 / .04)}.igpc-table tbody tr:last-child{border-bottom:none}.igpc-table td{padding:11px 14px;color:var(--igpc-text-2);vertical-align:top}.igpc-table td:first-child{color:var(--igpc-text);font-weight:600}.igpc-table-tag{display:inline-block;font-family:var(--igpc-font-mono);font-size:.72rem;padding:2px 7px;border-radius:4px;font-weight:600}.igpc-table-tag.perf{background:rgb(99 102 241 / .15);color:var(--igpc-primary)}.igpc-table-tag.qual{background:rgb(97 206 112 / .12);color:var(--igpc-accent)}.igpc-table-tag.lat{background:rgb(245 158 11 / .12);color:var(--igpc-amber)}.igpc-toc-card{background:var(--igpc-bg-2);border:1px solid var(--igpc-border-soft);border-radius:var(--igpc-radius);overflow:hidden}.igpc-toc-head{padding:14px 18px;background:rgb(99 102 241 / .08);border-bottom:1px solid var(--igpc-border-soft);font-family:var(--igpc-font-mono);font-size:var(--igpc-fs-xs);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--igpc-primary);display:flex;align-items:center;gap:8px}.igpc-toc-body{padding:12px 0}.igpc-toc-link{display:flex;align-items:center;gap:8px;padding:7px 18px;text-decoration:none;font-size:var(--igpc-fs-sm);color:var(--igpc-text-2);transition:color .18s,background .18s;line-height:1.35;border-left:2px solid #fff0}.igpc-toc-link:hover,.igpc-toc-link.active{color:var(--igpc-primary);background:rgb(99 102 241 / .05);border-left-color:var(--igpc-primary)}.igpc-toc-link.sub{padding-left:30px;font-size:var(--igpc-fs-xs)}.igpc-toc-num{font-family:var(--igpc-font-mono);font-size:.68rem;font-weight:700;color:var(--igpc-text-3);flex-shrink:0;min-width:18px}.igpc-toc-shortcode{padding:14px 18px;border-top:1px solid var(--igpc-border-soft);margin-top:4px}.igpc-cta-box{background:linear-gradient(135deg,#0f1028 0%,#1a1b35 100%);border:1px solid rgb(99 102 241 / .28);border-radius:var(--igpc-radius);padding:clamp(20px, 4vw, 32px);text-align:center;position:relative;overflow:hidden;margin-top:clamp(20px, 4vw, 32px)}.igpc-cta-box::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 70% at 50% 0%,rgb(99 102 241 / .12) 0%,transparent 70%);pointer-events:none}.igpc-cta-box h3{font-size:clamp(1rem, 2vw, 1.2rem);font-weight:800;margin-bottom:10px;font-family:var(--igpc-font-head)}.igpc-cta-box p{color:var(--igpc-text-2);font-size:var(--igpc-fs-sm);margin-bottom:20px}.igpc-cta-btn{display:inline-block;background:var(--igpc-primary);color:#fff!important;font-weight:700;font-size:var(--igpc-fs-sm);padding:clamp(10px, 2vw, 12px) clamp(20px, 4vw, 28px);border-radius:9px;text-decoration:none;transition:background .2s,transform .15s;font-family:var(--igpc-font-head)}.igpc-cta-btn:hover{background:var(--igpc-primary-dk);transform:translateY(-2px);color:#fff!important}.igpc-score-wrap{display:inline-flex;align-items:center;gap:16px;margin-bottom:20px;flex-wrap:wrap}.igpc-score{padding:1px;border-radius:14px;background:linear-gradient(135deg,var(--igpc-primary),var(--igpc-accent))}.igpc-score-inner{background:var(--igpc-bg-2);border-radius:13px;padding:14px 22px;display:flex;flex-direction:column;align-items:center}.igpc-score-num{font-size:clamp(2rem, 4vw, 2.5rem);font-weight:800;color:var(--igpc-primary);line-height:1;font-family:var(--igpc-font-head)}.igpc-score-label{font-size:var(--igpc-fs-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--igpc-text-3);margin-top:2px;font-family:var(--igpc-font-mono)}.igpc-proscons{display:grid;grid-template-columns:1fr 1fr;gap:var(--igpc-gap-grid)}.igpc-pros,.igpc-cons{background:var(--igpc-bg-4);border-radius:8px;padding:16px 18px}.igpc-pros{border-top:3px solid var(--igpc-accent)}.igpc-cons{border-top:3px solid var(--igpc-red)}.igpc-pc-title{font-size:var(--igpc-fs-xs);font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:10px;font-family:var(--igpc-font-head)}.igpc-pros .igpc-pc-title{color:var(--igpc-accent)}.igpc-cons .igpc-pc-title{color:var(--igpc-red)}.igpc-pc-list{list-style:none}.igpc-pc-list li{font-size:var(--igpc-fs-sm);padding:4px 0;display:flex;align-items:flex-start;gap:8px;line-height:1.45;color:var(--igpc-text-2)}.igpc-pros .igpc-pc-list li::before{content:'✓';color:var(--igpc-accent);font-weight:700;flex-shrink:0}.igpc-cons .igpc-pc-list li::before{content:'✗';color:var(--igpc-red);font-weight:700;flex-shrink:0}.igpc-disclosure{background:rgb(99 102 241 / .05);border:1px solid rgb(99 102 241 / .15);border-radius:var(--igpc-radius-sm);padding:12px 16px;font-size:var(--igpc-fs-xs);color:var(--igpc-text-3);line-height:1.55}.igpc-disclosure strong{color:var(--igpc-text-2)}.igpc-divider{height:1px;background:var(--igpc-border-soft);margin:clamp(18px, 3vw, 28px) 0}.igpc-label{display:inline-flex;align-items:center;gap:5px;font-family:var(--igpc-font-mono);font-size:var(--igpc-fs-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--igpc-text-3);margin-bottom:8px}.igpc-illustration{background:var(--igpc-bg-2);border:1px solid var(--igpc-border-soft);border-radius:var(--igpc-radius);overflow:hidden;margin:clamp(16px, 3vw, 24px) 0;box-shadow:var(--igpc-shadow)}.igpc-illustration-caption{font-size:var(--igpc-fs-xs);color:var(--igpc-text-3);padding:12px 18px;border-top:1px solid var(--igpc-border-soft);font-family:var(--igpc-font-mono);letter-spacing:.05em;background:rgb(0 0 0 / .2)}.igpc-illustration svg{display:block;width:100%}.igpc-db-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%, 260px),1fr));gap:var(--igpc-gap-grid);margin:20px 0 32px}.igpc-db-card{background:var(--igpc-bg-3);border:1px solid var(--igpc-border-soft);border-radius:var(--igpc-radius);padding:18px 20px;transition:transform var(--igpc-dur) var(--igpc-ease),border-color var(--igpc-dur)}.igpc-db-card:hover{transform:translateY(-2px);border-color:var(--igpc-primary)}.igpc-db-card-title{font-size:var(--igpc-fs-xs);font-weight:700;letter-spacing:.15em;color:var(--igpc-primary);font-family:var(--igpc-font-mono);margin-bottom:8px;text-transform:uppercase}.igpc-db-card-url{font-size:var(--igpc-fs-sm);color:var(--igpc-cyan);margin-bottom:12px;display:inline-block}.igpc-port-tag{display:inline-block;font-family:var(--igpc-font-mono);font-size:11px;padding:2px 7px;border-radius:2px;margin:1px 2px;border:1px solid}.igpc-port-tag.udp{color:var(--igpc-cyan);border-color:rgb(0 229 255 / .3);background:rgb(0 229 255 / .07)}.igpc-port-tag.tcp{color:var(--igpc-primary);border-color:rgb(99 102 241 / .3);background:rgb(99 102 241 / .07)}.igpc-port-tag.both{color:var(--igpc-green);border-color:rgb(97 206 112 / .3);background:rgb(97 206 112 / .07)}.igpc-metrics{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%, 150px),1fr));gap:var(--igpc-gap-grid);margin:28px 0}.igpc-metric{background:var(--igpc-bg-2);border:1px solid var(--igpc-border-soft);border-radius:var(--igpc-radius);padding:clamp(14px, 3vw, 20px) 18px;text-align:center}.igpc-metric-val{font-family:var(--igpc-font-mono);font-size:clamp(1.5rem, 3vw, 2rem);font-weight:900;line-height:1;margin-bottom:6px}.igpc-metric-val.good{color:var(--igpc-green)}.igpc-metric-val.ok{color:var(--igpc-cyan)}.igpc-metric-val.bad{color:var(--igpc-primary)}.igpc-metric-label{font-family:var(--igpc-font-mono);font-size:var(--igpc-fs-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--igpc-text-3)}.igpc-setting-list{margin:24px 0}.igpc-setting-item{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding:14px 0;border-bottom:1px solid var(--igpc-border-soft)}.igpc-setting-name{font-weight:600;color:var(--igpc-text);font-size:var(--igpc-fs-body);min-width:200px}.igpc-setting-desc{font-size:var(--igpc-fs-sm);color:var(--igpc-text-2);flex:1}.igpc-setting-val{font-family:var(--igpc-font-mono);font-size:var(--igpc-fs-xs);color:var(--igpc-green);background:rgb(97 206 112 / .08);border:1px solid rgb(97 206 112 / .2);padding:3px 10px;border-radius:2px;white-space:nowrap;flex-shrink:0}.igpc-img-responsive{width:100%;height:auto;aspect-ratio:16 / 9;object-fit:cover;border-radius:var(--igpc-radius-sm)}.igpc-img-contain{width:100%;height:auto;aspect-ratio:16 / 9;object-fit:contain;border-radius:var(--igpc-radius-sm)}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}.igpc-fade{opacity:1;transform:none}}@media (max-width:1023px){.igpc-layout{grid-template-columns:1fr;grid-template-areas:"toc" "main";gap:0}.igpc-aside{position:static;margin-bottom:24px}.igpc-toc-body{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.igpc-hero::before{background:radial-gradient(ellipse 80% 60% at 95% 50%,rgb(99 102 241 / .10) 0%,transparent 65%)}}@media (max-width:599px){.igpc-layout{grid-template-columns:1fr;grid-template-areas:"toc" "main"}.igpc-aside{position:static;margin-bottom:16px}.igpc-toc-body{display:block}.igpc-toc-link{padding:8px 14px}.igpc-toc-link.sub{padding-left:24px}.igpc-hero::before{display:none}.igpc-hero-meta{gap:10px 16px}.igpc-proscons{grid-template-columns:1fr}.igpc-db-grid{grid-template-columns:1fr}.igpc-metrics{grid-template-columns:repeat(2,1fr)}.igpc-setting-item{flex-direction:column;gap:6px}.igpc-setting-name{min-width:auto}.igpc-cta-btn{display:block;text-align:center;width:100%}.igpc-hero-badges{gap:6px}img,video,iframe{max-width:100%}.igpc-step{gap:10px}.igpc-callout{padding:12px 14px}}@media (max-width:379px){.igpc-metrics{grid-template-columns:1fr}.igpc-table{font-size:.75rem}.igpc-table th,.igpc-table td{padding:9px 10px}.igpc-badge{font-size:.6rem;padding:4px 8px}.igpc-toc-link{font-size:.78rem}}@media (min-width:2560px){:root{font-size:18px;--content-max:1480px;--toc-w:300px;--igpc-gap-layout:52px;--igpc-pad-page-x:40px;--igpc-pad-section:40px;--igpc-mb-section:36px}::-webkit-scrollbar{width:10px;height:10px}.igpc-table thead th{padding:14px 18px}.igpc-table td{padding:13px 18px}.igpc-hero::before{background:radial-gradient(ellipse 70% 90% at 95% 50%,rgb(99 102 241 / .18) 0%,transparent 65%),radial-gradient(ellipse 50% 50% at 5% 85%,rgb(97 206 112 / .09) 0%,transparent 60%),radial-gradient(ellipse 30% 30% at 50% 0%,rgb(99 102 241 / .12) 0%,transparent 60%)}.igpc-score-num{font-size:3rem}.igpc-db-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}}.code-box-container{position:relative;background:#0d1117;border:1px solid #30363d;border-radius:8px;padding:16px 50px 16px 18px;margin:20px 0;display:flex;align-items:center}.code-box-container pre,.code-box-container pre code{background:transparent!important;border:none!important;border-radius:0!important;padding:0!important;margin:0;color:#e6edf3;font-family:'SFMono-Regular',Consolas,monospace;font-size:13.5px;line-height:1.5;white-space:pre-wrap;word-break:break-all;flex:1;box-shadow:none!important}.igpc-copy-button{position:absolute;top:10px;right:10px;background:#21262d!important;border:1px solid #30363d!important;border-radius:6px!important;color:#7d8590!important;padding:6px!important;cursor:pointer;display:flex!important;align-items:center;justify-content:center;line-height:1;box-shadow:none!important;width:auto!important;min-width:unset!important;transition:all 0.2s ease}.igpc-copy-button:hover{background:#30363d!important;border-color:#8b949e!important;color:#e6edf3!important}.igpc-copy-button.copied{color:#3fb950!important;border-color:#3fb950!important}.igpc-hero-dynamic{position:relative;background:#000;width:100%;padding:clamp(40px, 8vw, 80px) clamp(15px, 4vw, 40px);overflow:hidden;display:flex;flex-direction:column;align-items:var(--content-align,flex-start)}.igpc-content-block{position:relative;z-index:10;margin-bottom:var(--text-overlap,-40px);text-align:var(--text-align,left);max-width:100%}.igpc-dynamic-title{color:#fff;font-family:var(--igpc-font-head);font-size:clamp(1.8rem, 6vw, 3.5rem);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin-bottom:20px}.igpc-dynamic-desc{color:var(--igpc-text-2);font-size:clamp(1rem, 2vw, 1.15rem);line-height:1.6}.igpc-dynamic-img-container{position:relative;width:100%;line-height:0}.igpc-dynamic-img-tag{width:100%;height:auto;display:block;aspect-ratio:16 / 9;object-fit:cover}.igpc-dynamic-overlay{position:absolute;inset:0;background:linear-gradient(var(--gradient-dir,145deg),#000000 var(--gradient-stop,30%),transparent var(--gradient-end,85%));pointer-events:none}.igpc-tool-list-section{padding-bottom:80px}.igpc-cards-list-simple{display:flex;flex-direction:column;gap:12px;width:100%;max-width:450px;margin:0 auto}.igpc-simple-card{display:block;background:rgb(15 17 23 / .7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--igpc-border-soft);border-radius:var(--igpc-radius);padding:20px;text-align:left;text-decoration:none!important;transition:all 0.3s var(--igpc-ease)}.igpc-simple-card:hover{background:rgb(99 102 241 / .1);border-color:var(--igpc-primary);transform:scale(1.02)}.igpc-simple-card .card-tag{font-family:var(--igpc-font-mono);font-size:9px;color:var(--igpc-accent);margin-bottom:6px;display:block}.igpc-simple-card .card-heading{font-family:var(--igpc-font-head);color:#fff;font-size:18px;margin-bottom:4px}.igpc-simple-card .card-subtext{color:var(--igpc-text-2);font-size:13px;line-height:1.4;margin-bottom:12px}.igpc-simple-card .card-cta{color:#fff;font-size:12px;font-weight:700;opacity:.7}.ghost-list-container{width:100%;padding:60px 0;display:flex;flex-direction:column;gap:15px;align-items:center}.ghost-item{position:relative;width:100%;max-width:1200px;height:clamp(85px, 10vw, 110px);display:flex;align-items:center;padding:0 30px;background:var(--igpc-bg-2);border:1px solid var(--igpc-border-soft);border-radius:var(--igpc-radius);overflow:hidden;transition:all 0.4s var(--igpc-ease);text-decoration:none!important}.ghost-item:hover,.ghost-item.is-in-view{border-color:var(--igpc-primary);box-shadow:var(--igpc-shadow),var(--igpc-glow);background:var(--igpc-bg-3);transform:translateY(-4px)}.ghost-num{font-family:var(--igpc-font-mono);font-size:16px;color:var(--igpc-primary);font-weight:700}.ghost-title{font-family:var(--igpc-font-head);font-weight:800;font-size:clamp(1.5rem, 4vw, 3.5rem);text-transform:uppercase;color:var(--igpc-text-3);margin-left:40px;transition:all 0.4s var(--igpc-ease);z-index:2}.ghost-item:hover .ghost-title,.ghost-item.is-in-view .ghost-title{color:#fff;transform:translateX(10px)}.ghost-image-wrapper{position:absolute;inset:0 0 0 auto;width:60%;height:100%;z-index:1;opacity:.3;transition:all 0.5s var(--igpc-ease);background-image:var(--ghost-img);background-repeat:no-repeat;background-size:cover;background-position:var(--ghost-pos,right center);-webkit-mask-image:linear-gradient(to right,transparent 0%,black 100%);mask-image:linear-gradient(to right,transparent 0%,black 100%);filter:blur(5px) grayscale(100%)}.ghost-item:hover .ghost-image-wrapper,.ghost-item.is-in-view .ghost-image-wrapper{opacity:1;filter:blur(0) grayscale(0)}.ghost-item:hover{--ghost-pos:right 10% center}.ghost-spotlight{position:absolute;inset:0;z-index:2;pointer-events:none;background:radial-gradient(circle 300px at var(--mouse-x,50%) var(--mouse-y,50%),rgb(99 102 241 / .15) 0%,transparent 80%);mix-blend-mode:overlay;opacity:0;transition:opacity 0.3s}.ghost-item:hover .ghost-spotlight{opacity:1}.txt-accent{color:var(--igpc-accent)!important}.txt-primary{color:var(--igpc-primary)!important}.igpc-eyebrow-mono{font-family:var(--igpc-font-mono);color:var(--igpc-accent);font-size:11px;font-weight:700;letter-spacing:.15em;margin-bottom:12px}@media (max-width:768px){.igpc-hero-dynamic{padding:40px 15px;--text-overlap:-20px}.ghost-title{margin-left:20px}.igpc-cards-list-simple{max-width:100%}}@media (max-width:379px){.ghost-image-wrapper{width:70%}}