.first4x-scope{--radius:.75rem;--background:#fefdfc;--foreground:#111418;--surface:#f4f6f8;--surface-foreground:#111418;--elevated:#fff;--card:#fff;--card-foreground:#111418;--popover:#fff;--popover-foreground:#111418;--primary:#e4b320;--primary-foreground:#0a1018;--primary-soft:#fbefc2;--secondary:#f0f2f4;--secondary-foreground:#1e2228;--muted:#f1f4f6;--muted-foreground:#5e646c;--accent:#f4f0e1;--accent-foreground:#171b22;--destructive:#d02b31;--destructive-foreground:#fcfcfc;--success:#1c985a;--border:#dbdee2;--border-strong:#c4c8cc;--input:#dbdee2;--ring:#e4b320;--chart-1:#e4b320;--chart-2:#3077ad;--chart-3:#1c985a;--chart-4:#d55948;--chart-5:#505271;--sidebar:#f7f9fa;--sidebar-foreground:#111418;--sidebar-primary:#e4b320;--sidebar-primary-foreground:#0a1018;--sidebar-accent:#f4f0e1;--sidebar-accent-foreground:#171b22;--sidebar-border:#dbdee2;--sidebar-ring:#e4b320;--font-display:"Sora", ui-sans-serif, system-ui, sans-serif;--font-sans:"Manrope", ui-sans-serif, system-ui, sans-serif;--font-mono:ui-monospace, "SFMono-Regular", monospace;--gradient-hero:radial-gradient(120% 90% at 12% 0%, color-mix(in oklab, var(--primary) 16%, transparent) 0%, transparent 60%), radial-gradient(90% 70% at 100% 10%, color-mix(in oklab, var(--chart-2) 12%, transparent), transparent 65%);--gradient-gold:linear-gradient(120deg, color-mix(in oklab, var(--primary) 92%, white) 0%, var(--primary) 45%, color-mix(in oklab, var(--primary) 78%, #9a4a00) 100%);--gradient-line:linear-gradient(90deg, transparent, var(--border-strong), transparent);--shadow-card:0 1px 2px #11161f0f, 0 12px 32px -18px #11161f47;--shadow-lift:0 2px 6px #11161f14, 0 28px 60px -28px #11161f59;--shadow-glow:0 0 0 1px color-mix(in oklab, var(--primary) 35%, transparent), 0 18px 60px -22px color-mix(in oklab, var(--primary) 45%, transparent);--shadow-signal:0 0 10px color-mix(in oklab, var(--primary) 58%, transparent);--glass-bg:color-mix(in oklab, var(--elevated) 78%, transparent)}@supports (color:lab(0% 0 0)){.first4x-scope{--background:lab(99.4327% -.0656247 .758374);--foreground:lab(6.16264% -.325598 -3.39318);--surface:lab(96.7498% -.333875 -1.0746);--surface-foreground:lab(6.16264% -.325598 -3.39318);--elevated:lab(100% 0 0);--card:lab(100% 0 0);--card-foreground:lab(6.16264% -.325598 -3.39318);--popover:lab(100% 0 0);--popover-foreground:lab(6.16264% -.325598 -3.39318);--primary:lab(75.9233% 9.188 72.823);--primary-foreground:lab(4.36941% -.237331 -5.91022);--primary-soft:lab(94.5199% -.984728 23.5604);--secondary:lab(95.357% -.443876 -1.4321);--secondary-foreground:lab(12.9538% -.484258 -4.41422);--muted:lab(95.937% -.443876 -1.43212);--muted-foreground:lab(41.9469% -.688925 -5.55613);--accent:lab(94.9004% -.552565 7.65568);--accent-foreground:lab(9.45698% -.509754 -5.47932);--destructive:lab(46.9272% 63.3533 39.8921);--destructive-foreground:lab(98.84% .0000298023 -.0000119209);--success:lab(55.4078% -44.9052 23.192);--border:lab(88.3882% -.49153 -2.20369);--border-strong:lab(80.2639% -.64835 -2.93432);--input:lab(88.3882% -.49153 -2.20369);--ring:lab(75.9233% 9.188 72.823);--chart-1:lab(75.9233% 9.188 72.823);--chart-2:lab(47.5219% -8.58539 -35.9458);--chart-3:lab(55.4078% -44.9052 23.192);--chart-4:lab(54.4383% 49.0625 35.3911);--chart-5:lab(35.7318% 4.61228 -18.0211);--sidebar:lab(97.6778% -.333875 -1.07461);--sidebar-foreground:lab(6.16264% -.325598 -3.39318);--sidebar-primary:lab(75.9233% 9.188 72.823);--sidebar-primary-foreground:lab(4.36941% -.237331 -5.91022);--sidebar-accent:lab(94.9004% -.552565 7.65568);--sidebar-accent-foreground:lab(9.45698% -.509754 -5.47932);--sidebar-border:lab(88.3882% -.49153 -2.20369);--sidebar-ring:lab(75.9233% 9.188 72.823);--gradient-gold:linear-gradient(120deg, color-mix(in oklab, var(--primary) 92%, white) 0%, var(--primary) 45%, color-mix(in oklab, var(--primary) 78%, lab(41.1981% 33.7384 64.861)) 100%);--shadow-card:0 1px 2px lab(7.13753% -.43682 -7.17928/.06), 0 12px 32px -18px lab(7.13753% -.43682 -7.17928/.28);--shadow-lift:0 2px 6px lab(7.13753% -.43682 -7.17928/.08), 0 28px 60px -28px lab(7.13753% -.43682 -7.17928/.35)}}.first4x-scope.dark,.dark .first4x-scope{--background:#080a0e;--foreground:#f5f7f9;--surface:#101317;--surface-foreground:#f5f7f9;--elevated:#171a1e;--card:#131519;--card-foreground:#f5f7f9;--popover:#101317;--popover-foreground:#f5f7f9;--primary:#f7c323;--primary-foreground:#080d16;--primary-soft:#3f3106;--secondary:#1e2125;--secondary-foreground:#f2f4f5;--muted:#1b1e23;--muted-foreground:#999fa8;--accent:#292416;--accent-foreground:#f6f2e3;--destructive:#f75d5c;--destructive-foreground:#080d16;--success:#37c080;--border:#ffffff1a;--border-strong:#ffffff2e;--input:#ffffff24;--ring:#f7c323;--chart-1:#f7c323;--chart-2:#499fe3;--chart-3:#37c080;--chart-4:#f87b5c;--chart-5:#9284d6;--sidebar:#0e1115;--sidebar-foreground:#f5f7f9;--sidebar-primary:#f7c323;--sidebar-primary-foreground:#080d16;--sidebar-accent:#292416;--sidebar-accent-foreground:#f6f2e3;--sidebar-border:#ffffff1a;--sidebar-ring:#f7c323;--shadow-card:0 1px 1px #0006, 0 18px 40px -24px #000000b3;--shadow-lift:0 2px 4px #00000080, 0 32px 70px -30px #000c;--glass-bg:color-mix(in oklab, var(--elevated) 55%, transparent)}@supports (color:lab(0% 0 0)){.first4x-scope.dark,.dark .first4x-scope{--background:lab(2.73823% -.148535 -1.58682);--foreground:lab(97.0978% -.333816 -1.07461);--surface:lab(5.69161% -.28687 -2.88121);--surface-foreground:lab(97.0978% -.333816 -1.07461);--elevated:lab(8.90178% -.408202 -3.68052);--card:lab(6.66737% -.325032 -3.17203);--card-foreground:lab(97.0978% -.333816 -1.07461);--popover:lab(5.69161% -.28687 -2.88121);--popover-foreground:lab(97.0978% -.333816 -1.07461);--primary:lab(81.741% 9.78929 77.5658);--primary-foreground:lab(3.63763% -.181116 -5.28437);--primary-soft:lab(21.2632% 2.70399 27.0707);--secondary:lab(12.3828% -.425927 -3.68839);--secondary-foreground:lab(95.9378% -.333816 -1.0746);--muted:lab(11.2225% -.420541 -3.68596);--muted-foreground:lab(65.1562% -.902712 -5.53997);--accent:lab(14.2533% .563204 10.1301);--accent-foreground:lab(95.4804% -.553191 7.65525);--destructive:lab(60.9673% 60.068 33.901);--destructive-foreground:lab(3.63763% -.181116 -5.28437);--success:lab(69.4879% -49.2251 21.6667);--border:lab(100% 0 0/.1);--border-strong:lab(100% 0 0/.18);--input:lab(100% 0 0/.14);--ring:lab(81.741% 9.78929 77.5658);--chart-1:lab(81.741% 9.78929 77.5658);--chart-2:lab(62.5702% -10.5387 -42.5457);--chart-3:lab(69.4879% -49.2251 21.6667);--chart-4:lab(66.1731% 47.1284 40.0578);--chart-5:lab(59.0796% 19.1013 -40.7355);--sidebar:lab(4.81599% -.25104 -2.58756);--sidebar-foreground:lab(97.0978% -.333816 -1.07461);--sidebar-primary:lab(81.741% 9.78929 77.5658);--sidebar-primary-foreground:lab(3.63763% -.181116 -5.28437);--sidebar-accent:lab(14.2533% .563204 10.1301);--sidebar-accent-foreground:lab(95.4804% -.553191 7.65525);--sidebar-border:lab(100% 0 0/.1);--sidebar-ring:lab(81.741% 9.78929 77.5658);--shadow-card:0 1px 1px lab(0% 0 0/.4), 0 18px 40px -24px lab(0% 0 0/.7);--shadow-lift:0 2px 4px lab(0% 0 0/.5), 0 32px 70px -30px lab(0% 0 0/.8)}}.first4x-scope{background-color:var(--background);color:var(--foreground);font-family:var(--font-sans)}.surface-hero{background-image:var(--gradient-hero)}.text-gold{background-image:var(--gradient-gold);color:#0000;-webkit-background-clip:text;background-clip:text}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--border);box-shadow:var(--shadow-card)}.hairline{background-image:var(--gradient-line);width:100%;height:1px}.grid-backdrop{background-image:linear-gradient(to right, color-mix(in oklab, var(--border-strong) 60%, transparent) 1px, transparent 1px), linear-gradient(to bottom, color-mix(in oklab, var(--border-strong) 60%, transparent) 1px, transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(70% 60% at 50% 20%,#000,#0000);mask-image:radial-gradient(70% 60% at 50% 20%,#000,#0000)}.diagram-panel{border:1px solid var(--border);border-radius:var(--radius);background:color-mix(in oklab, var(--card) 94%, transparent);box-shadow:var(--shadow-card);padding:1.5rem;position:relative;overflow:hidden}@media (min-width:1024px){.diagram-panel{padding:2rem}}.diagram-node{border:1px solid var(--border);border-radius:calc(var(--radius) - 2px);background:color-mix(in oklab, var(--elevated) 82%, transparent);transition:border-color .24s,background-color .24s,transform .24s}.diagram-node:hover{border-color:color-mix(in oklab, var(--primary) 48%, transparent);background:color-mix(in oklab, var(--accent) 72%, transparent);transform:translateY(-2px)}.diagram-dot-grid{opacity:.42;background-image:radial-gradient(color-mix(in oklab, var(--border-strong) 76%, transparent) .7px, transparent .7px);background-size:20px 20px;-webkit-mask-image:linear-gradient(#000,#0000 88%);mask-image:linear-gradient(#000,#0000 88%)}.shell{width:100%;max-width:84rem;margin-inline:auto;padding-inline:1.25rem}@media (min-width:1024px){.shell{padding-inline:2rem}}.card-hover{transition:transform .35s cubic-bezier(.2,.7,.2,1),border-color .35s,box-shadow .35s}.card-hover:hover{border-color:color-mix(in oklab, var(--primary) 45%, transparent);box-shadow:var(--shadow-lift);transform:translateY(-4px)}.reveal{opacity:0;transition:opacity .7s,transform .7s cubic-bezier(.2,.7,.2,1);transform:translateY(18px)}.reveal[data-visible=true]{opacity:1;transform:none}@keyframes dash{to{stroke-dashoffset:-240px}}@keyframes pulse-node{0%,to{opacity:.35;r:.6}50%{opacity:1;r:1.15}}@keyframes float-slow{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.animate-dash{animation:3s linear infinite dash}.animate-pulse-node{animation:3.2s ease-in-out infinite pulse-node}.animate-float-slow{animation:9s ease-in-out infinite float-slow}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}