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span{color:var(--isd-cyan)}.isdcs-dark .isdcs-risk-grid p{color:#afccdf}.isdcs-boundary{display:grid;grid-template-columns:1fr 1fr;gap:24px}.isdcs-boundary article{padding:34px;border-radius:22px}.isdcs-boundary article>span{font-size:.72rem;font-weight:900;letter-spacing:.15em}.isdcs-boundary h3{font-size:1.7rem}.isdcs-boundary li{margin:12px 0;line-height:1.5}.isdcs-boundary strong{display:block;margin-top:24px;padding-top:20px;border-top:1px solid currentColor;line-height:1.6}.isdcs-boundary .primary{background:#fff;border:2px solid #c9dce9}.isdcs-boundary .primary>span{color:#007dcc}.isdcs-boundary .supporting{background:linear-gradient(145deg,#0a2742,#103b61);color:#fff}.isdcs-boundary .supporting>span{color:var(--isd-cyan)}.isdcs-table-wrap{overflow-x:auto;border:1px solid var(--isd-line);border-radius:18px}.isdcs-table{width:100%;border-collapse:collapse;min-width:820px;background:#0d2037}.isdcs-table th,.isdcs-table td{padding:18px;text-align:left;border-bottom:1px solid 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li>span{font-size:1.5rem;font-weight:900;color:var(--isd-blue)}.isdcs-steps h3{margin:0 0 6px}.isdcs-steps p{margin:0;color:#5c7285;line-height:1.6}.isdcs-source-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.isdcs-source-grid a{padding:22px;border:1px solid #dce9f2;border-radius:16px;background:#fff;color:#102238;text-decoration:none;transition:.2s ease}.isdcs-source-grid a:hover{transform:translateY(-3px);border-color:var(--isd-blue)}.isdcs-source-grid strong,.isdcs-source-grid span{display:block}.isdcs-source-grid strong{color:#007dcc}.isdcs-source-grid span{margin-top:8px;color:#61798d;line-height:1.5}.isdcs-conclusion{padding:86px 0;text-align:center;background:radial-gradient(circle at 50% 0,rgba(0,153,255,.25),transparent 45%),#06111f;color:#fff}.isdcs-conclusion h2{max-width:940px;margin:12px auto;font-size:clamp(2rem,4vw,3.8rem);line-height:1.08}.isdcs-conclusion p{max-width:830px;margin:20px auto 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/* CS-NL-001 visual scenarios — proposed architecture, not asserted topology */
.isdcs-visual-section{position:relative;padding:92px 0;background:radial-gradient(circle at 15% 10%,rgba(0,153,255,.15),transparent 30%),radial-gradient(circle at 90% 80%,rgba(0,232,180,.1),transparent 28%),#050f1d;color:#edf8ff;overflow:hidden}.isdcs-visual-section:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(84,214,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(84,214,255,.035) 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(to bottom,transparent,#000 15%,#000 85%,transparent)}.isdcs-visual-section>.isdcs-wrap{position:relative}.isdcs-visual-heading small{color:var(--isd-cyan)}.isdcs-visual-heading p{color:#a9c8dc}.isdcs-scenario{margin-top:28px;border:1px solid rgba(84,214,255,.22);border-radius:24px;background:linear-gradient(145deg,rgba(13,32,55,.95),rgba(5,18,33,.97));box-shadow:0 30px 80px rgba(0,0,0,.32);overflow:hidden}.isdcs-scenario>header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 28px;border-bottom:1px solid rgba(84,214,255,.16);background:rgba(0,153,255,.055)}.isdcs-scenario>header span{display:block;color:var(--isd-cyan);font-size:.67rem;font-weight:900;letter-spacing:.15em}.isdcs-scenario>header h3{margin:5px 0 0;font-size:1.45rem}.isdcs-scenario>header>strong{padding:8px 12px;border:1px solid rgba(0,232,180,.38);border-radius:999px;color:#8fffe1;background:rgba(0,232,180,.07);font-size:.64rem;letter-spacing:.1em}.isdcs-flow{display:grid;grid-template-columns:1fr 64px 1fr 64px 1.25fr 64px 1fr;align-items:center;padding:44px 28px 26px}.isdcs-flow-node{position:relative;min-height:132px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:18px;text-align:center;border:1px solid rgba(84,214,255,.32);border-radius:16px;background:#0b2138}.isdcs-flow-node i{width:34px;height:34px;display:grid;place-items:center;margin-bottom:10px;border-radius:50%;background:rgba(0,153,255,.14);color:var(--isd-cyan);font-style:normal;font-weight:900}.isdcs-flow-node b{color:#fff}.isdcs-flow-node small{margin-top:7px;color:#8fb0c6;line-height:1.35}.isdcs-flow-node.tshield{border-color:rgba(0,232,180,.72);box-shadow:0 0 30px rgba(0,232,180,.12)}.isdcs-flow-node.tshield img{width:42px;height:42px;object-fit:contain;margin-bottom:8px;filter:drop-shadow(0 0 10px rgba(255,210,0,.32))}.isdcs-flow-node.release{border-color:rgba(0,232,180,.52)}.isdcs-flow-node.release i{color:#8fffe1;background:rgba(0,232,180,.12)}.isdcs-scan{position:absolute;left:10%;right:10%;height:2px;top:25%;background:linear-gradient(90deg,transparent,#42ffd0,transparent);box-shadow:0 0 12px #42ffd0;animation:isdcs-scan 2.8s ease-in-out infinite}.isdcs-flow-link{position:relative;height:2px;background:rgba(84,214,255,.22);overflow:visible}.isdcs-flow-link:before{content:"";position:absolute;inset:-3px 0;background:linear-gradient(90deg,transparent,var(--isd-cyan),transparent);transform:translateX(-100%);animation:isdcs-data 2.4s linear infinite}.isdcs-flow-link:nth-of-type(4):before{animation-delay:.65s}.isdcs-flow-link:nth-of-type(6):before{animation-delay:1.3s}.isdcs-flow-link:after{content:"›";position:absolute;right:-2px;top:-14px;color:var(--isd-cyan);font-size:1.4rem}.isdcs-quarantine{width:min(520px,calc(100% - 56px));margin:0 auto 26px;display:flex;align-items:center;gap:15px;padding:14px 18px;border:1px solid rgba(255,77,103,.48);border-radius:14px;background:rgba(255,77,103,.075)}.isdcs-alert-pulse{width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;border-radius:50%;background:var(--isd-red);color:#fff;font-weight:900;box-shadow:0 0 0 0 rgba(255,77,103,.45);animation:isdcs-alert 2s infinite}.isdcs-quarantine b,.isdcs-quarantine small{display:block}.isdcs-quarantine b{color:#ff9aaa;font-size:.78rem;letter-spacing:.08em}.isdcs-quarantine small{margin-top:4px;color:#b7cad8}.isdcs-scenario>footer{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:18px 28px;border-top:1px solid rgba(84,214,255,.14);background:rgba(0,0,0,.13)}.isdcs-scenario>footer span{color:var(--isd-cyan);font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em}.isdcs-scenario>footer p{margin:0;color:#9bb9cd;font-size:.86rem;line-height:1.5}.isdcs-response-scenario{margin-top:34px}.isdcs-topology{display:grid;grid-template-columns:1fr 70px .8fr 70px 1fr;align-items:stretch;padding:36px 28px}.isdcs-topology-sources,.isdcs-topology-output{display:grid;grid-template-columns:1fr 1fr;gap:12px}.isdcs-topo-node,.isdcs-topology-output>div{padding:16px;border:1px solid rgba(84,214,255,.25);border-radius:14px;background:#0b2138}.isdcs-topo-node i{width:42px;height:28px;display:grid;place-items:center;margin-bottom:10px;border-radius:7px;background:rgba(0,153,255,.14);color:var(--isd-cyan);font-size:.62rem;font-style:normal;font-weight:900}.isdcs-topo-node b,.isdcs-topo-node small,.isdcs-topology-output b,.isdcs-topology-output small{display:block}.isdcs-topo-node b,.isdcs-topology-output b{color:#fff;font-size:.88rem}.isdcs-topo-node small,.isdcs-topology-output small{margin-top:5px;color:#829fb4;font-size:.72rem;line-height:1.35}.isdcs-topology-bus{position:relative;display:flex;flex-direction:column;justify-content:space-around}.isdcs-topology-bus:before,.isdcs-topology-bus:after{content:"";position:absolute;top:50%;height:2px;background:rgba(84,214,255,.35)}.isdcs-topology-bus:before{left:0;right:50%}.isdcs-topology-bus:after{left:50%;right:0}.isdcs-topology-bus span{position:relative;height:6px;width:6px;margin-left:28px;border-radius:50%;background:var(--isd-cyan);box-shadow:0 0 12px var(--isd-cyan);animation:isdcs-node-pulse 2.4s infinite}.isdcs-topology-bus span:nth-child(2){animation-delay:.4s}.isdcs-topology-bus span:nth-child(3){animation-delay:.8s}.isdcs-topology-bus span:nth-child(4){animation-delay:1.2s}.isdcs-topology-core{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:22px;border:1px solid rgba(0,232,180,.5);border-radius:20px;background:linear-gradient(145deg,rgba(0,232,180,.11),rgba(0,153,255,.09))}.isdcs-radar{position:relative;width:108px;height:108px;display:grid;place-items:center;margin-bottom:16px;border:1px solid rgba(84,214,255,.35);border-radius:50%;background:repeating-radial-gradient(circle,transparent 0 17px,rgba(84,214,255,.1) 18px 19px)}.isdcs-radar:before{content:"";position:absolute;inset:50% 50% 0 50%;width:48%;transform-origin:left top;background:linear-gradient(100deg,rgba(66,255,208,.42),transparent);animation:isdcs-radar 3.2s linear infinite}.isdcs-radar span{position:absolute;width:7px;height:7px;border-radius:50%;background:#42ffd0;box-shadow:0 0 12px #42ffd0;animation:isdcs-blip 2.2s infinite}.isdcs-radar span:first-child{top:22%;right:24%}.isdcs-radar span:nth-child(2){bottom:28%;left:22%;animation-delay:1.1s}.isdcs-radar img{position:relative;width:42px;height:42px;object-fit:contain;z-index:2}.isdcs-topology-core small{color:#8fffe1;font-size:.58rem;letter-spacing:.12em}.isdcs-topology-core b{margin-top:5px;color:#fff;font-size:1.15rem}.isdcs-topology-core p{margin:5px 0 0;color:#91afc3;font-size:.75rem}.isdcs-topology-output>div span{display:inline-grid;place-items:center;width:28px;height:28px;margin-bottom:9px;border-radius:50%;background:rgba(0,232,180,.1);color:#8fffe1;font-size:.65rem;font-weight:900}.isdcs-topology-note{margin:0 28px 28px;padding:15px 18px;border-left:3px solid var(--isd-cyan);background:rgba(84,214,255,.055);color:#9fbcd0;font-size:.85rem;line-height:1.55}.isdcs-topology-note b{color:#fff}@keyframes 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auto}.isdcs-topology-output{grid-column:1/-1;grid-row:3}.isdcs-topology-bus:nth-of-type(4){display:none}}@media(max-width:760px){.isdcs-scenario>header{align-items:flex-start;flex-direction:column}.isdcs-flow{display:flex;flex-direction:column;gap:0}.isdcs-flow-node{width:100%;min-height:116px}.isdcs-flow-link{width:2px;height:38px}.isdcs-flow-link:before{inset:0 -3px;background:linear-gradient(180deg,transparent,var(--isd-cyan),transparent);transform:translateY(-100%);animation-name:isdcs-data-y}.isdcs-flow-link:after{content:"⌄";right:-8px;top:16px}.isdcs-quarantine{width:calc(100% - 36px)}.isdcs-scenario>footer{grid-template-columns:1fr}.isdcs-topology{display:flex;flex-direction:column;gap:18px}.isdcs-topology-bus{height:26px;display:block}.isdcs-topology-bus:before,.isdcs-topology-bus:after{left:50%;right:auto;top:0;bottom:0;width:2px;height:auto}.isdcs-topology-bus span{display:none}.isdcs-topology-sources,.isdcs-topology-output{grid-template-columns:1fr 1fr}}@media(max-width:480px){.isdcs-topology-sources,.isdcs-topology-output{grid-template-columns:1fr}.isdcs-visual-section{padding:64px 0}}@keyframes isdcs-data-y{0%{transform:translateY(-100%)}100%{transform:translateY(100%)}}@media(prefers-reduced-motion:reduce){.isdcs-scan,.isdcs-flow-link:before,.isdcs-alert-pulse,.isdcs-topology-bus span,.isdcs-radar:before,.isdcs-radar span{animation:none!important}}
[data-theme="light"] .isdcs-visual-section{background:radial-gradient(circle at 15% 10%,rgba(0,153,255,.12),transparent 30%),#eaf5fb;color:#102238}[data-theme="light"] .isdcs-visual-heading p{color:#587087}[data-theme="light"] .isdcs-scenario{background:#f8fcff;border-color:#b9d9e9;box-shadow:0 24px 60px rgba(23,64,96,.13)}[data-theme="light"] .isdcs-scenario>header{background:#e7f5fc;border-color:#c5dfec}[data-theme="light"] .isdcs-scenario>header h3,[data-theme="light"] .isdcs-flow-node b,[data-theme="light"] .isdcs-topo-node b,[data-theme="light"] .isdcs-topology-output b,[data-theme="light"] .isdcs-topology-core b,[data-theme="light"] .isdcs-topology-note b{color:#102238}[data-theme="light"] .isdcs-flow-node,[data-theme="light"] .isdcs-topo-node,[data-theme="light"] .isdcs-topology-output>div{background:#fff;border-color:#bfd9e7}[data-theme="light"] .isdcs-topology-core{background:linear-gradient(145deg,#dffaf3,#e7f5ff)}[data-theme="light"] .isdcs-scenario>footer,[data-theme="light"] .isdcs-topology-note{background:#eef8fd}[data-theme="light"] .isdcs-scenario>footer p,[data-theme="light"] .isdcs-topology-note,[data-theme="light"] .isdcs-topology-core p{color:#587087}
/* CS-NL-001 Scenario 03 — illustrative municipal network simulation */
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