.fg{--radius:0.45rem;--background:oklch(0.976 0.007 85);--foreground:oklch(0.22 0.035 255);--card:oklch(0.997 0.002 85);--card-foreground:oklch(0.22 0.035 255);--popover:oklch(0.997 0.002 85);--popover-foreground:oklch(0.22 0.035 255);--primary:oklch(0.52 0.2 255);--primary-foreground:oklch(0.99 0.002 85);--secondary:oklch(0.946 0.014 250);--secondary-foreground:oklch(0.31 0.055 255);--muted:oklch(0.942 0.008 85);--muted-foreground:oklch(0.51 0.03 255);--accent:oklch(0.9 0.2 125);--accent-foreground:oklch(0.23 0.045 255);--destructive:oklch(0.58 0.19 35);--destructive-foreground:oklch(0.99 0 0);--border:oklch(0.87 0.018 250);--input:oklch(0.87 0.018 250);--ring:oklch(0.52 0.2 255);--ink:#101b2d;--blue:#175cd3;--lime:#b7f33d;--paper:#f7f5ef;--paper-deep:#efede5;--orange:#c95d2e;--ease-out:cubic-bezier(0.23,1,0.32,1)}.fg .brand strong,.fg button strong,.fg h1,.fg h2,.fg h3{font-family:var(--font-sora),"Sora",sans-serif}.fg .kicker,.fg .manual-stamp,.fg .node-index,.fg .step-meta,.fg code{font-family:var(--font-plex-mono),"IBM Plex Mono",monospace}.fg .site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(16,27,45,.12);background:rgba(247,245,239,.91);backdrop-filter:blur(18px)}.fg .header-inner{max-width:1500px;margin:0 auto;min-height:76px;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.fg .brand{display:inline-flex;align-items:center;gap:12px;color:var(--ink)}.fg .certificate-mark{width:42px;height:42px;display:inline-grid;place-items:center;flex:0 0 auto;color:var(--lime);background:var(--ink)}.fg .certificate-mark svg{width:78%;height:78%;overflow:visible}.fg .mark-fold,.fg .mark-sheet{fill:none;stroke:currentColor;stroke-width:1.7}.fg .mark-route{fill:none;stroke:white;stroke-width:2;stroke-linecap:round}.fg .mark-node{fill:var(--blue);stroke:white;stroke-width:1}.fg .brand-mark{width:48px;height:48px;padding:4px;border:1px solid rgba(16,27,45,.28);box-shadow:3px 3px 0 var(--lime)}.fg .brand span{display:grid;line-height:1;gap:5px}.fg .brand strong{font-size:15px;letter-spacing:-.03em}.fg .brand small{font:600 9px/1 var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.12em;text-transform:uppercase;color:#657087}.fg .header-actions{display:flex;align-items:center;gap:10px}.fg .mode-switch{padding:4px;display:flex;border:1px solid rgba(16,27,45,.12);background:rgba(255,255,255,.6)}.fg .mode-switch button{display:flex;align-items:center;gap:6px;padding:7px 10px;font-size:13px;color:#657087}.fg .mode-switch button.active{background:var(--ink);color:white}.fg .language-button{min-height:36px;padding:0 12px;display:flex;align-items:center;gap:7px;border-left:1px solid rgba(16,27,45,.14);color:var(--ink);font-weight:700;font-size:12px}.fg .running-strip{height:27px;display:grid;grid-template-columns:1.2fr 1fr .5fr 1fr;align-items:center;border-bottom:1px solid rgba(16,27,45,.14);background:var(--ink);color:white;font:600 8px/1 var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.14em}.fg .running-strip span{height:100%;padding:0 22px;display:flex;align-items:center;border-right:1px solid rgba(255,255,255,.14)}.fg .running-strip span:nth-child(3){color:var(--lime)}.fg .hero-section{position:relative;overflow:hidden;padding:92px 32px 64px}.fg .hero-section:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(23,92,211,.055) 1px,transparent 0),linear-gradient(90deg,rgba(23,92,211,.055) 1px,transparent 0);background-size:48px 48px;mask-image:linear-gradient(180deg,black 0,transparent 85%)}.fg .hero-grid{position:relative;width:100%;display:grid;grid-template-columns:minmax(0,.9fr) minmax(520px,1.1fr);align-items:center;gap:54px}.fg .hero-copy{padding-left:clamp(0px,4vw,70px)}.fg .eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:22px;font:700 11px/1 var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.13em;text-transform:uppercase;color:var(--blue)}.fg .eyebrow span{width:26px;height:2px;background:var(--lime);box-shadow:0 0 0 1px rgba(16,27,45,.8)}.fg .hero-copy h1{max-width:720px;margin:0;font-size:clamp(48px,6vw,82px);line-height:.99;letter-spacing:-.062em;color:var(--ink)}.fg .hero-copy h1 em{font-style:normal;color:var(--blue)}.fg .hero-copy>p{max-width:650px;margin:28px 0 0;font-size:20px;line-height:1.55;color:#536078}.fg .hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:24px;margin-top:34px}.fg .hero-actions .text-action{display:inline-flex;align-items:center;gap:9px;font-weight:700;color:var(--ink);border-bottom:1px solid rgba(16,27,45,.35);padding:8px 0}.fg .hero-facts{display:grid;grid-template-columns:repeat(3,1fr);margin-top:52px;padding-top:22px;border-top:1px solid rgba(16,27,45,.16)}.fg .fact{display:flex;gap:10px;align-items:center;padding-right:16px;color:var(--blue)}.fg .fact+.fact{padding-left:18px;border-left:1px solid rgba(16,27,45,.12)}.fg .fact span{display:grid;gap:3px}.fg .fact small{color:#6d7687;font-size:11px;text-transform:uppercase;letter-spacing:.06em}.fg .fact strong{color:var(--ink);font-size:15px}.fg .hero-visual{position:relative;min-height:530px;padding:22px 22px 48px;display:grid;place-items:center;border:1px solid rgba(16,27,45,.13);background:rgba(255,255,255,.38);box-shadow:12px 12px 0 var(--paper-deep)}.fg .hero-visual:after,.fg .hero-visual:before{content:"";position:absolute;left:-1px;right:-1px;height:9px;background:radial-gradient(circle at 6px 50%,var(--background) 0 3px,transparent 3.5px) 0 0 /13px 9px repeat-x;z-index:2}.fg .hero-visual:before{top:-5px}.fg .hero-visual:after{bottom:-5px}.fg .hero-visual>img{width:100%;max-width:790px;filter:drop-shadow(0 30px 40px rgba(18,35,67,.12))}.fg .hero-fallback{position:relative;width:min(100%,760px);min-height:390px;display:grid;place-items:center;overflow:hidden;border:1px solid rgba(16,27,45,.14);background:radial-gradient(circle at 50% 45%,rgba(23,92,211,.13),transparent 34%),repeating-linear-gradient(0deg,rgba(23,92,211,.045) 0 1px,transparent 1px 32px),white}.fg .fallback-cloud{position:absolute;top:58px;left:50%;transform:translateX(-50%);width:120px;height:92px;display:grid;place-items:center;color:var(--blue);background:var(--paper);border:1px solid rgba(16,27,45,.15);box-shadow:8px 8px 0 var(--paper-deep)}.fg .fallback-cloud span{font:700 9px/1 var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.08em}.fg .fallback-route{position:absolute;left:12%;right:12%;bottom:112px;height:3px;background:var(--blue);box-shadow:0 0 18px rgba(23,92,211,.25)}.fg .fallback-route i{position:absolute;top:-5px;width:12px;height:12px;background:var(--lime);border:2px solid white;box-shadow:0 0 0 1px var(--ink)}.fg .fallback-route i:first-child{left:0}.fallback-route i:nth-child(2){left:33%}.fallback-route i:nth-child(3){left:66%}.fallback-route i:nth-child(4){right:0}.fg .fallback-nodes{position:absolute;left:9%;right:9%;bottom:54px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.fg .fallback-nodes span{min-height:72px;display:grid;place-items:center;gap:4px;color:var(--ink);background:white;border:1px solid rgba(16,27,45,.15);box-shadow:5px 5px 0 var(--paper-deep)}.fg .fallback-nodes small{font:700 8px/1 var(--font-plex-mono),IBM Plex Mono,monospace;text-transform:uppercase}.fg .manual-stamp{position:absolute;top:30px;right:6%;width:96px;min-height:112px;padding:10px;display:grid;place-content:center;justify-items:center;text-align:center;border:1px solid rgba(16,27,45,.4);background:rgba(247,245,239,.9);transform:rotate(4deg);box-shadow:5px 5px 0 rgba(16,27,45,.12)}.fg .stamp-mark{width:30px;height:30px;margin-bottom:4px}.fg .manual-stamp small,.fg .manual-stamp span{font-size:8px;letter-spacing:.13em}.fg .manual-stamp strong{font-size:25px;line-height:1;color:var(--blue)}.fg .hero-note{position:absolute;left:4%;bottom:52px;display:flex;gap:8px;align-items:center;padding:11px 14px;background:var(--lime);color:var(--ink);font-weight:700;font-size:13px;box-shadow:6px 6px 0 var(--ink)}.fg .hero-route-legend{position:absolute;left:24px;right:24px;bottom:16px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(16,27,45,.2)}.fg .hero-route-legend span{position:relative;padding-top:10px;font:700 8px/1 var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.09em;color:var(--ink);text-transform:uppercase}.fg .hero-route-legend span:before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;background:var(--lime);border:1px solid var(--ink)}.fg .hero-route-legend i{margin-right:6px;font-style:normal;color:var(--blue)}.fg .architecture-section,.fg .troubleshooting-section{width:100%;padding:110px 32px}.fg .section-heading{margin-bottom:42px}.fg .split-heading{display:grid;grid-template-columns:1fr .7fr;gap:80px;align-items:end}.fg .final-copy h2,.fg .readiness-copy h2,.fg .section-heading h2{margin:8px 0 0;max-width:760px;font-size:clamp(34px,4.1vw,58px);line-height:1.05;letter-spacing:-.045em;color:var(--ink)}.fg .section-heading>p{max-width:480px;margin:0;font-size:18px;line-height:1.55;color:#606c81}.fg .kicker{color:var(--blue);font-size:11px;font-weight:700;letter-spacing:.13em}.fg .architecture-board{position:relative;padding:72px 62px 34px;border:1px solid rgba(16,27,45,.2);background:repeating-linear-gradient(0deg,rgba(23,92,211,.035) 0 1px,transparent 1px 26px),rgba(255,255,255,.72);box-shadow:14px 14px 0 var(--paper-deep);overflow:hidden}.fg .architecture-board:after{content:"TRUST PATH / X.509";position:absolute;right:18px;top:18px;writing-mode:vertical-rl;font:600 9px var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.15em;color:rgba(16,27,45,.35)}.fg .architecture-board:before{content:"R365";position:absolute;right:32px;bottom:18px;color:rgba(16,27,45,.045);font:800 46px/1 var(--font-sora),Sora,sans-serif;letter-spacing:-.08em}.fg .dossier-tab{position:absolute;left:-1px;top:18px;padding:8px 17px;background:var(--ink);color:var(--lime);font:700 8px/1 var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.12em}.fg .signal-line{position:absolute;left:14%;right:14%;top:109px;height:2px;background:var(--blue)}.fg .signal-line:after{content:"";position:absolute;inset:-5px 0;background:repeating-linear-gradient(90deg,transparent 0 45px,rgba(183,243,61,.9) 45px 54px,transparent 54px 92px)}.fg .node-row{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.fg .architecture-node{display:grid;justify-items:center;gap:12px;color:#697487}.fg .architecture-node .node-index{font-size:9px;font-weight:700;letter-spacing:.1em}.fg .node-icon{width:78px;height:78px;display:grid;place-items:center;border:1px solid rgba(16,27,45,.24);background:var(--paper);color:var(--ink);box-shadow:5px 5px 0 rgba(16,27,45,.11)}.fg .architecture-node strong{font-size:14px}.fg .architecture-node.active{color:var(--blue)}.fg .architecture-node.active .node-icon{background:var(--blue);color:white;border-color:var(--blue);box-shadow:7px 7px 0 var(--lime);transform:translateY(-3px)}.fg .node-explanation{max-width:720px;margin:52px auto 0;display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:22px 24px;background:var(--ink);color:white}.fg .explanation-icon{color:var(--lime)}.fg .node-explanation span{font:700 10px var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.12em;color:var(--lime);text-transform:uppercase}.fg .node-explanation p{margin:5px 0 0;line-height:1.45;color:#d9dfeb}.fg .verified-icon{color:var(--lime)}.fg .readiness-section{width:100%;margin:0 0 120px;display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;align-items:center;padding:20px 32px}.fg .readiness-copy>p{max-width:480px;margin:22px 0;color:#606c81;font-size:18px;line-height:1.6}.fg .safety-note{max-width:470px;display:flex;gap:11px;padding:15px 17px;border-left:3px solid var(--orange);background:rgba(201,93,46,.08);color:#783719;font-weight:700}.fg .readiness-card{position:relative;padding:30px;background:repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 1px,transparent 1px 27px),var(--ink);color:white;box-shadow:12px 12px 0 var(--blue)}.fg .readiness-card:before{content:"";position:absolute;left:-5px;top:18px;bottom:18px;width:9px;background:radial-gradient(circle,var(--background) 0 3px,transparent 3.5px) top /9px 16px repeat-y}.fg .card-label{display:flex;gap:9px;align-items:center;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.15);font:700 11px var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.1em;text-transform:uppercase}.fg .card-mark{width:28px;height:28px;margin-right:3px;color:var(--ink);background:white}.fg .card-mark .mark-route{stroke:var(--blue)}.fg .card-label span{margin-left:auto;color:var(--lime)}.fg .check-list{display:grid;margin:18px 0}.fg .check-list label{display:flex;align-items:center;gap:13px;padding:15px 5px;border-bottom:1px solid rgba(255,255,255,.1);color:#d7deea}.fg .check-list label.checked{color:white}.fg .check-list [data-state=checked]{background:var(--lime);color:var(--ink);border-color:var(--lime)}.fg .ready-result{display:flex;gap:9px;align-items:center;padding:13px 14px;background:rgba(255,255,255,.07);color:#aeb7c8;font-weight:700}.fg .ready-result.complete{background:var(--lime);color:var(--ink)}.fg .guide-shell{width:100%;display:grid;grid-template-columns:330px minmax(0,1fr);align-items:start;padding:0 32px 120px;scroll-margin-top:112px}.fg .progress-rail{position:sticky;top:120px;max-height:calc(100vh - 140px);overflow:auto;padding:26px 24px 22px;background:repeating-linear-gradient(0deg,rgba(23,92,211,.035) 0 1px,transparent 1px 24px),var(--paper-deep);border:1px solid rgba(16,27,45,.18);box-shadow:7px 7px 0 rgba(16,27,45,.08)}.fg .rail-head{display:grid;grid-template-columns:1fr auto;align-items:center;gap:10px;margin-bottom:18px}.fg .rail-head span{font:700 10px var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.1em;text-transform:uppercase}.fg .rail-head strong{color:var(--blue)}.fg .rail-head [data-slot=progress]{grid-column:1/-1;height:5px}.fg .rail-head [data-slot=progress-indicator]{background:var(--lime)}.fg .progress-rail nav{display:grid}.fg .progress-rail nav button{display:grid;grid-template-columns:28px 1fr;gap:10px;padding:12px 8px;text-align:left;border-top:1px solid rgba(16,27,45,.09);color:#6b7484}.fg .progress-rail nav button:last-child{border-bottom:1px solid rgba(16,27,45,.09)}.fg .rail-status{width:24px;height:24px;display:grid;place-items:center;border:1px solid rgba(16,27,45,.25)}.fg .progress-rail nav button span:last-child{display:grid;gap:3px}.fg .progress-rail nav small{font:600 8px var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.07em;text-transform:uppercase}.fg .progress-rail nav strong{font-size:11px;line-height:1.35}.fg .progress-rail nav button.active{margin:0 -25px;padding-left:32px;padding-right:25px;background:white;color:var(--ink);border-left:4px solid var(--blue)}.fg .progress-rail nav button.done .rail-status{background:var(--lime);color:var(--ink);border-color:var(--ink)}.fg .reset-button{margin-top:16px;display:flex;align-items:center;gap:7px;color:#6d7687;font-size:12px}.fg .mobile-guide-bar{display:none}.fg .step-article{position:relative;min-width:0;padding:26px 0 0 88px;animation:article-in .24s var(--ease-out) both}.fg .step-article:before{content:"";position:absolute;left:53px;top:0;bottom:0;width:1px;background:rgba(23,92,211,.22);box-shadow:8px 0 0 rgba(23,92,211,.06)}.fg .margin-index{position:absolute;left:24px;top:34px;writing-mode:vertical-rl;transform:rotate(180deg);font:700 8px/1 var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.15em;color:var(--blue)}.fg .step-heading{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:start;padding-bottom:42px;border-bottom:1px solid rgba(16,27,45,.16)}.fg .step-meta{display:flex;align-items:center;gap:10px;margin-bottom:34px;font-size:10px;text-transform:uppercase;letter-spacing:.08em}.fg .step-meta span{padding:5px 7px;background:var(--ink);color:white}.fg .step-meta strong{color:var(--blue)}.fg .step-meta small{color:#7b8494}.fg .step-heading h2{max-width:850px;margin:0;color:var(--ink);font-size:clamp(38px,4.5vw,68px);line-height:1.02;letter-spacing:-.05em}.fg .certificate-seal{width:96px;height:126px;padding:10px;display:grid;justify-items:center;align-content:center;gap:2px;color:var(--blue);border:1px solid rgba(16,27,45,.24);background:rgba(255,255,255,.65);clip-path:polygon(0 0,100% 0,100% 85%,50% 100%,0 85%);box-shadow:inset 0 0 0 4px var(--background)}.fg .seal-mark{width:32px;height:32px}.fg .certificate-seal small{margin-top:4px;font:700 8px var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.1em}.fg .certificate-seal strong{font:700 18px var(--font-plex-mono),IBM Plex Mono,monospace}.fg .outcome-card{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) minmax(210px,auto);gap:18px;align-items:center;margin:34px 0;padding:23px 29px;background:repeating-linear-gradient(0deg,rgba(23,92,211,.03) 0 1px,transparent 1px 26px),white;border-left:4px solid var(--lime);border-top:1px solid rgba(16,27,45,.12);border-bottom:1px solid rgba(16,27,45,.12);box-shadow:0 16px 45px rgba(16,27,45,.07)}.fg .outcome-card:after{content:"";position:absolute;right:-5px;top:10px;bottom:10px;width:9px;background:radial-gradient(circle,var(--background) 0 3px,transparent 3.5px) top /9px 16px repeat-y}.fg .outcome-icon{color:var(--blue)}.fg .outcome-card>div:nth-child(2)>span{font:700 9px var(--font-plex-mono),IBM Plex Mono,monospace;color:var(--blue);letter-spacing:.12em;text-transform:uppercase}.fg .outcome-card p{margin:5px 0 0;color:var(--ink);font-size:17px;line-height:1.45;font-weight:600}.fg .role-tag{display:flex;align-items:center;gap:10px;padding:11px 13px;border:1px solid rgba(16,27,45,.12);background:var(--paper);color:var(--blue)}.fg .role-tag span{display:grid;color:var(--ink);font-size:12px;font-weight:700}.fg .role-tag small{color:#7a8494;font:600 8px var(--font-plex-mono),IBM Plex Mono,monospace;text-transform:uppercase}.fg .step-visual{position:relative;margin:0 0 36px;min-height:340px;padding:18px 18px 38px;overflow:hidden;background:repeating-linear-gradient(90deg,rgba(23,92,211,.04) 0 1px,transparent 1px 34px),#f4f2eb;border:1px solid rgba(16,27,45,.18);box-shadow:8px 8px 0 var(--paper-deep)}.fg .vector-plate{position:relative;min-height:430px;overflow:hidden;color:var(--ink);background:linear-gradient(125deg,rgba(255,255,255,.98),rgba(232,238,247,.92));border:1px solid rgba(16,27,45,.16)}.fg .plate-header{height:42px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;color:white;background:var(--ink);font:700 8px/1 var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.12em}.fg .plate-header strong{color:var(--lime)}.fg .plate-canvas{position:relative;min-height:318px;overflow:hidden}.fg .plate-grid{position:absolute;inset:0;background:linear-gradient(90deg,transparent 49.8%,rgba(23,92,211,.08) 50%,transparent 50.2%),linear-gradient(0deg,transparent 49.8%,rgba(23,92,211,.08) 50%,transparent 50.2%),repeating-linear-gradient(0deg,rgba(16,27,45,.035) 0 1px,transparent 1px 28px)}.fg .plate-route{position:absolute;left:12%;right:13%;top:51%;height:3px;transform:rotate(-7deg);background:var(--blue);box-shadow:0 0 20px rgba(23,92,211,.22)}.fg .plate-route i{position:absolute;top:-5px;width:12px;height:12px;background:var(--lime);border:2px solid white;box-shadow:0 0 0 1px var(--ink)}.fg .plate-route i:first-child{left:4%}.plate-route i:nth-child(2){left:49%}.plate-route i:nth-child(3){right:4%}.fg .plate-node{position:absolute;z-index:2;width:88px;height:88px;display:grid;place-items:center;color:var(--blue);background:white;border:1px solid rgba(16,27,45,.18);box-shadow:8px 8px 0 var(--paper-deep)}.fg .plate-node small{position:absolute;left:7px;top:6px;color:#788397;font:700 7px/1 var(--font-plex-mono),IBM Plex Mono,monospace}.fg .plate-node-primary{left:9%;top:31%}.fg .plate-node-secondary{right:9%;bottom:17%;color:var(--ink)}.fg .plate-document{position:absolute;z-index:3;left:50%;top:49%;width:min(42%,330px);min-height:205px;padding:22px;transform:translate(-50%,-50%) rotate(2deg);background:#fffef8;border:1px solid rgba(16,27,45,.2);box-shadow:12px 14px 0 rgba(16,27,45,.1)}.fg .document-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:13px;border-bottom:1px dashed rgba(16,27,45,.25)}.fg .plate-mark{width:36px;height:36px}.fg .document-top>span{color:var(--blue);font:800 10px/1 var(--font-plex-mono),IBM Plex Mono,monospace}.fg .plate-document>strong{display:block;margin-top:20px;font-size:20px;line-height:1.1}.fg .plate-document>p{margin:12px 0 0;display:flex;align-items:center;gap:8px;color:#2b5d14;font:700 9px/1.4 var(--font-plex-mono),IBM Plex Mono,monospace;text-transform:uppercase}.fg .document-lines{margin-top:20px;display:grid;gap:6px}.fg .document-lines i{height:1px;background:rgba(16,27,45,.15)}.fg .document-lines i:nth-child(2){width:82%}.document-lines i:nth-child(3){width:64%}.fg .plate-key{position:absolute;z-index:4;right:23%;top:18%;min-width:72px;padding:9px;display:flex;align-items:center;gap:7px;color:var(--ink);background:var(--lime);border:1px solid var(--ink);box-shadow:5px 5px 0 var(--ink)}.fg .plate-key span{font:800 8px/1 var(--font-plex-mono),IBM Plex Mono,monospace}.fg .plate-labels{min-height:70px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(16,27,45,.12)}.fg .plate-labels span{padding:17px 16px;display:flex;align-items:center;gap:9px;border-right:1px solid rgba(16,27,45,.1);font:700 8px/1.25 var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.07em}.fg .plate-labels i{color:var(--blue);font-style:normal}.fg .plate-enroll .plate-route{transform:rotate(6deg)}.fg .plate-entra-trust .plate-node-primary{color:var(--ink)}.fg .plate-entra-trust .plate-document{transform:translate(-50%,-50%) rotate(-2deg)}.fg .visual-coordinates{position:absolute;top:7px;left:18px;right:18px;display:flex;justify-content:space-between;color:rgba(16,27,45,.52);font:700 7px/1 var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.12em}.fg .step-visual figcaption{position:absolute;left:18px;bottom:18px;display:flex;align-items:center;gap:10px;padding:8px 12px 8px 8px;background:rgba(16,27,45,.9);color:white;font:700 9px var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.08em;text-transform:uppercase}.fg .step-visual figcaption span{padding:4px 6px;background:var(--lime);color:var(--ink)}.fg .step-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:28px}.fg .instruction-block{position:relative;border:1px solid rgba(16,27,45,.16);background:repeating-linear-gradient(0deg,rgba(16,27,45,.025) 0 1px,transparent 1px 28px),rgba(255,255,255,.52)}.fg .instruction-block:after{content:"";position:absolute;right:9px;top:8px;width:8px;height:8px;border-top:1px solid var(--blue);border-right:1px solid var(--blue)}.fg .instruction-block h3,.fg .values-card h3{display:flex;align-items:center;gap:9px;margin:0;padding:16px 19px;border-bottom:1px solid rgba(16,27,45,.12);color:var(--ink);font-size:15px}.fg .before-block>p{margin:0;padding:15px 19px;display:flex;align-items:flex-start;gap:10px;color:#5d697e;line-height:1.5;border-bottom:1px solid rgba(16,27,45,.09)}.fg .before-block>p svg{margin-top:8px;flex:none;fill:var(--blue);color:var(--blue)}.fg .action-block ol{margin:0;padding:0;list-style:none}.fg .action-block li{display:grid;grid-template-columns:36px 1fr;gap:12px;padding:17px 19px;border-bottom:1px solid rgba(16,27,45,.09)}.fg .action-block li>span{padding-top:2px;font:700 10px var(--font-plex-mono),IBM Plex Mono,monospace;color:var(--blue)}.fg .action-block li p{margin:0;color:#414e64;font-size:16px;line-height:1.5}.fg .values-card{margin-top:28px;border:1px solid rgba(16,27,45,.13);background:var(--ink);color:white}.fg .values-card h3{color:white;border-color:rgba(255,255,255,.12)}.fg .value-row{display:grid;grid-template-columns:minmax(130px,.4fr) minmax(220px,1fr) auto;align-items:center;gap:14px;padding:13px 18px;border-bottom:1px solid rgba(255,255,255,.11)}.fg .value-row>span{color:#aab4c6;font-size:12px}.fg .value-row code{overflow:auto;color:var(--lime);font-size:12px}.fg .value-row button{display:flex;align-items:center;gap:6px;padding:7px 9px;border:1px solid rgba(255,255,255,.22);font-size:11px}.fg .value-row button:hover{background:var(--lime);color:var(--ink);border-color:var(--lime)}.fg .verify-card{margin-top:28px;padding:24px;display:grid;grid-template-columns:.48fr 1fr;gap:28px;background:#eaf7cf;border:1px solid rgba(16,27,45,.14)}.fg .verify-title{display:flex;align-items:flex-start;gap:12px;color:var(--blue)}.fg .verify-title span{font:700 9px var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.13em}.fg .verify-title h3{margin:5px 0 0;color:var(--ink);font-size:16px}.fg .verify-list{display:grid;gap:12px}.fg .verify-list label{display:flex;align-items:center;gap:11px;color:var(--ink)}.fg .verify-list label>span{display:flex;align-items:center;gap:9px;line-height:1.35}.fg .verify-list small{color:var(--blue);font:700 9px var(--font-plex-mono),IBM Plex Mono,monospace}.fg .verify-list [data-state=checked]{background:var(--ink);border-color:var(--ink)}.fg .deep-dive-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px;animation:article-in .18s var(--ease-out) both}.fg .margin-note,.fg .warning-note{padding:23px;border-top:2px solid var(--blue);background:rgba(23,92,211,.06)}.fg .margin-note>span,.fg .warning-note span{font:700 9px var(--font-plex-mono),IBM Plex Mono,monospace;color:var(--blue);letter-spacing:.11em}.fg .margin-note h3,.fg .warning-note h3{margin:8px 0;font-size:16px}.fg .margin-note p,.fg .warning-note p{margin:0;color:#536078;line-height:1.55}.fg .warning-note{display:flex;gap:13px;background:rgba(201,93,46,.08);border-color:var(--orange)}.fg .warning-note>svg{color:var(--orange);flex:none}.fg .warning-note span{color:var(--orange)}.fg .step-footer{margin-top:32px;padding-top:24px;display:flex;justify-content:space-between;gap:24px;align-items:center;border-top:1px solid rgba(16,27,45,.14)}.fg .step-footer>a{display:inline-flex;gap:7px;align-items:center;color:var(--blue);font-size:13px;font-weight:700}.fg .step-nav{display:flex;gap:8px}.fg .completed-button{background:var(--lime)!important;color:var(--ink)!important}.fg .troubleshooting-section{border-top:1px solid rgba(16,27,45,.1)}.fg .filter-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}.fg .filter-row button{padding:8px 13px;border:1px solid rgba(16,27,45,.16);background:rgba(255,255,255,.45);color:#657087;font-size:12px;font-weight:700}.fg .filter-row button.active{background:var(--ink);color:white;border-color:var(--ink)}.fg .issues-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.fg .issues-grid article{position:relative;min-height:200px;padding:30px 22px 22px;display:flex;flex-direction:column;border:1px solid rgba(16,27,45,.16);background:repeating-linear-gradient(0deg,rgba(23,92,211,.03) 0 1px,transparent 1px 25px),rgba(255,255,255,.66)}.fg .issues-grid article:before{content:"DIAGNOSTIC CARD";position:absolute;left:0;top:0;padding:6px 9px;background:var(--paper-deep);color:#687286;font:700 7px/1 var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.1em}.fg .issues-grid article>div{display:flex;justify-content:space-between;color:var(--blue)}.fg .issues-grid article>div span{font:700 9px var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.12em;text-transform:uppercase}.fg .issues-grid h3{margin:28px 0 11px;font-size:17px;line-height:1.25}.fg .issues-grid p{margin:0;color:#5b677b;line-height:1.5}.fg .final-section{width:100%;margin:0 0 110px;padding:68px 32px;display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:center;background:var(--ink);color:white;position:relative;overflow:hidden}.fg .final-section:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 50%,rgba(23,92,211,.28))}.fg .final-certificate,.fg .final-copy{position:relative}.fg .final-copy h2{color:white}.fg .final-copy p{max-width:690px;margin:22px 0 28px;color:#bdc6d5;font-size:18px;line-height:1.55}.fg .final-actions{display:flex;flex-wrap:wrap;gap:10px}.fg .final-actions [data-variant=outline]{color:white;border-color:rgba(255,255,255,.3)}.fg .final-certificate{padding:28px;background:var(--paper);color:var(--ink);transform:rotate(2deg);box-shadow:10px 10px 0 var(--lime)}.fg .cert-top{display:flex;align-items:center;gap:10px;padding-bottom:18px;border-bottom:1px dashed rgba(16,27,45,.3)}.fg .final-mark{width:34px;height:34px}.fg .cert-top span{font:700 9px var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.12em}.fg .final-certificate>strong{display:block;margin-top:25px;font-family:var(--font-sora),"Sora",sans-serif;font-size:58px;line-height:1;letter-spacing:-.05em}.fg .final-certificate>small{color:#667187}.fg .final-certificate [data-slot=progress]{height:7px;margin:20px 0;background:#dce0e6}.fg .final-certificate [data-slot=progress-indicator]{background:var(--blue)}.fg .final-certificate button{display:flex;align-items:center;gap:7px;color:var(--blue);font-weight:700;font-size:12px}.fg footer{max-width:1500px;margin:0 auto;padding:36px 32px 46px;display:grid;grid-template-columns:auto 1fr auto;gap:40px;align-items:center;border-top:1px solid rgba(16,27,45,.14)}.fg footer p{max-width:660px;margin:0;color:#6b7587;font-size:12px;line-height:1.5}.fg footer>div{display:flex;gap:18px}.fg footer>div a{color:var(--ink);font-size:12px;font-weight:700}.fg .mobile-menu-backdrop{position:fixed;inset:0;z-index:90;padding:16px;display:grid;align-items:end;background:rgba(16,27,45,.55);backdrop-filter:blur(8px)}.fg .mobile-menu-panel{max-height:82vh;overflow:auto;padding:18px;background:var(--paper);animation:panel-in .22s var(--ease-out) both}.fg .mobile-menu-head{display:flex;justify-content:space-between;align-items:center;padding:4px 4px 16px}.fg .mobile-menu-panel>button{width:100%;display:grid;grid-template-columns:32px 1fr;gap:10px;align-items:center;text-align:left;padding:13px 8px;border-top:1px solid rgba(16,27,45,.1)}.fg .mobile-menu-panel>button>span{width:28px;height:28px;display:grid;place-items:center;border:1px solid rgba(16,27,45,.2);font:700 9px var(--font-plex-mono),IBM Plex Mono,monospace}.fg .mobile-menu-panel>button div{display:grid}.fg .mobile-menu-panel>button small{font:700 8px var(--font-plex-mono),IBM Plex Mono,monospace;color:var(--blue)}.fg .mobile-menu-panel>button strong{font-size:12px}.fg .mobile-menu-panel>button.active{background:white}@keyframes article-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes panel-in{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@media (max-width:1100px){.fg .hero-grid{grid-template-columns:1fr}.fg .hero-copy{padding-left:0}.fg .hero-visual{min-height:auto;max-width:820px}.fg .manual-stamp{top:0}.fg .readiness-section{grid-template-columns:1fr;gap:42px}.fg .guide-shell{grid-template-columns:270px minmax(0,1fr)}.fg .step-article{padding-left:58px}.fg .step-article:before{left:34px}.fg .margin-index{left:8px}.fg .step-grid,.fg .verify-card{grid-template-columns:1fr}.fg .issues-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:800px){.fg .header-inner{min-height:66px;padding:0 18px}.fg .brand-mark{width:38px;height:38px}.fg .running-strip{grid-template-columns:1fr 1fr}.fg .brand small,.fg .mode-switch,.fg .running-strip span:nth-child(3),.fg .running-strip span:nth-child(4){display:none}.fg .hero-section{padding:66px 20px 42px}.fg .hero-copy h1{font-size:clamp(42px,13vw,64px)}.fg .hero-copy>p{font-size:18px}.fg .hero-facts{grid-template-columns:1fr;gap:14px}.fg .fact+.fact{padding-left:0;border-left:0}.fg .hero-note{bottom:18px}.fg .split-heading{grid-template-columns:1fr;gap:18px}.fg .architecture-section,.fg .troubleshooting-section{padding:80px 20px}.fg .architecture-board{padding:34px 20px 24px}.fg .signal-line{display:none}.fg .node-row{grid-template-columns:repeat(2,1fr);gap:24px 10px}.fg .node-explanation{grid-template-columns:auto 1fr}.fg .verified-icon{display:none}.fg .readiness-section{margin-bottom:70px;padding:0 20px}.fg .guide-shell{display:block;padding:0 20px 80px}.fg .progress-rail{display:none}.fg .mobile-guide-bar{position:sticky;top:94px;z-index:40;margin:0 -20px 24px;padding:12px 20px;display:flex;justify-content:space-between;align-items:center;background:var(--ink);color:white}.fg .mobile-guide-bar button{display:flex;gap:8px;align-items:center;font-weight:700}.fg .mobile-guide-bar span{font:700 10px var(--font-plex-mono),IBM Plex Mono,monospace;color:var(--lime)}.fg .step-article{padding:14px 0 0}.fg .margin-index,.fg .step-article:before{display:none}.fg .step-heading h2{font-size:42px}.fg .certificate-seal{width:68px;height:90px}.fg .outcome-card{grid-template-columns:auto 1fr}.fg .role-tag{grid-column:1/-1}.fg .step-visual{min-height:220px}.fg .vector-plate{min-height:390px}.fg .plate-document{width:54%;padding:17px}.fg .plate-document>strong{font-size:16px}.fg .plate-node{width:66px;height:66px}.fg .plate-node-primary{left:4%}.plate-node-secondary{right:4%}.fg .plate-key{right:9%;top:20%}.fg .plate-labels span{padding:13px 9px;font-size:7px}.fg .value-row{grid-template-columns:1fr auto}.fg .value-row>span{grid-column:1/-1}.fg .deep-dive-grid{grid-template-columns:1fr}.fg .step-footer{flex-direction:column;align-items:stretch}.fg .step-footer>a,.fg .step-nav{justify-content:center}.fg .final-section,.fg .issues-grid{grid-template-columns:1fr}.fg .final-section{margin:0 20px 80px;padding:40px 24px;gap:45px}.fg footer{grid-template-columns:1fr;padding:30px 20px}}@media (max-width:520px){.fg .header-actions>.language-button{padding:0 4px 0 10px}.fg .hero-visual{margin:0 -24px}.fg .manual-stamp{width:70px;height:70px;right:10px}.fg .hero-note{left:18px;font-size:11px}.fg .architecture-node .node-icon{width:66px;height:66px}.fg .readiness-card{padding:22px;box-shadow:7px 7px 0 var(--blue)}.fg .step-heading{grid-template-columns:1fr}.fg .certificate-seal{display:none}.fg .step-heading h2{font-size:38px}.fg .outcome-card{padding:18px}.fg .step-nav .completed-button{flex:1}.fg .final-actions a{width:100%}}@media (prefers-reduced-motion:reduce){.fg *,.fg :after,.fg :before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.fg{min-height:100vh;background:var(--background);color:var(--foreground);font-family:var(--font-source-sans),"Source Sans 3",sans-serif;-webkit-font-smoothing:antialiased}.fg *,.fg :after,.fg :before{box-sizing:border-box;border-color:var(--border)}.fg button{background:none;border:0;padding:0;font:inherit;color:inherit;cursor:pointer}.fg a{color:inherit;text-decoration:none}.fg a,.fg button{transition:transform .16s var(--ease-out),background-color .18s var(--ease-out),color .18s var(--ease-out),border-color .18s var(--ease-out),opacity .18s var(--ease-out)}.fg a:active,.fg button:active:not(:disabled){transform:scale(.97)}.fg ::selection{background:var(--lime);color:var(--ink)}.fg img{max-width:100%;height:auto;display:block}.fg h1,.fg h2,.fg h3,.fg p{margin:0}.fg ol,.fg ul{margin:0;padding:0}.fg svg{flex:none}.fg .fg-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;height:36px;padding:0 16px;border-radius:var(--radius);font-size:14px;font-weight:500;background:var(--primary);color:var(--primary-foreground);border:1px solid transparent}.fg .fg-btn:hover{background:color-mix(in oklch,var(--primary) 90%,transparent)}.fg .fg-btn:disabled{pointer-events:none;opacity:.5}.fg .fg-btn svg{width:16px;height:16px}.fg .fg-btn-lg{height:40px;padding:0 24px}.fg .fg-btn-outline{background:transparent;color:var(--foreground);border-color:var(--border);box-shadow:0 1px 2px rgba(16,27,45,.05)}.fg .fg-btn-outline:hover{background:var(--accent);color:var(--accent-foreground)}@media (max-width:640px){.fg .fg-desktop-only{display:none}}.fg [data-slot=checkbox]{width:16px;height:16px;flex:none;display:inline-grid;place-items:center;border:1px solid var(--input);border-radius:4px;background:transparent;color:var(--primary-foreground);box-shadow:0 1px 2px rgba(16,27,45,.05)}.fg [data-slot=checkbox][data-state=checked]{background:var(--primary);border-color:var(--primary)}.fg [data-slot=checkbox] svg{width:14px;height:14px}.fg [data-slot=progress]{position:relative;width:100%;height:8px;overflow:hidden;border-radius:999px;background:color-mix(in oklch,var(--primary) 20%,transparent)}.fg [data-slot=progress-indicator]{height:100%;width:100%;background:var(--primary);transition:transform .3s var(--ease-out)}.fg .fg-toasts{position:fixed;right:20px;bottom:20px;z-index:120;display:grid;gap:8px;pointer-events:none}.fg .fg-toast{display:flex;align-items:center;gap:9px;padding:12px 16px;background:var(--ink);color:white;font-size:13px;font-weight:700;box-shadow:6px 6px 0 var(--lime);animation:panel-in .22s var(--ease-out) both}.fg .fg-toast svg{color:var(--lime)}.fg .guide-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:12px 32px;border-bottom:1px solid rgba(16,27,45,.14);background:rgba(247,245,239,.92)}.fg .guide-toolbar .toolbar-left{display:flex;align-items:center;gap:14px}.fg .guide-toolbar .toolbar-tag{padding:6px 10px;background:var(--ink);color:var(--lime);font:700 8px/1 var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.12em;text-transform:uppercase}.fg .guide-toolbar .toolbar-lang{display:inline-flex;align-items:center;gap:6px;font:700 12px var(--font-source-sans),Source Sans\ 3,sans-serif;color:var(--blue);border-bottom:1px solid rgba(23,92,211,.35);padding-bottom:2px}.fg .guide-toolbar .toolbar-right{display:flex;align-items:center;gap:10px}@media (max-width:800px){.fg .guide-toolbar{padding:10px 20px}.fg .guide-toolbar .mode-switch{display:flex}}.fg .guide-disclaimer{padding:0 32px 40px;max-width:70ch;color:#6b7587;font-size:12px;line-height:1.5}.fg .eyebrow:before{content:none}.fg .step-screenshot{position:relative;margin:0 0 36px;border:1px solid rgba(16,27,45,.18);background:#f4f2eb;box-shadow:8px 8px 0 var(--paper-deep)}.fg .step-screenshot img{width:100%;height:auto;display:block;border-top:1px solid rgba(16,27,45,.1)}.fg .step-screenshot figcaption{display:flex;align-items:center;gap:10px;padding:10px 12px;background:rgba(16,27,45,.9);color:white;font:700 9px var(--font-plex-mono),IBM Plex Mono,monospace;letter-spacing:.08em;text-transform:uppercase}.fg .step-screenshot figcaption span{padding:4px 6px;background:var(--lime);color:var(--ink)}