/* Iteration 3: one vivid signal colour, an operational scene, generous reading space. */
:root{--acid:#00ff41;--green:#55e87c;--ink:#030905;--electric-shadow:0 0 32px #00ff411a}
.hero{background:radial-gradient(ellipse at 78% 45%,#0f421d22,transparent 55%)}
.hero:after{background:linear-gradient(90deg,#030905 0%,#030905ed 32%,#03090550 65%,transparent)}
.hero-grid{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:40px;padding-top:64px}
.hero-copy{position:relative;z-index:1}
.hero h1{font-size:clamp(51px,5.1vw,79px);max-width:17ch;letter-spacing:-.075em}
.hero h1 .accent{white-space:normal;text-shadow:0 0 45px #00ff4114}
.hero-lead{max-width:49ch}
.brand-symbol{transform:none;border-color:#2c7c41}
.button{color:#06200d}
.button:hover{background:#46ff77}
.header-contact:hover{border-color:var(--acid);background:#00ff4108}
.site-header{background:#030905f5}
.circuit-scene{min-height:550px;padding-top:10px;isolation:isolate}
.circuit-scene:before{content:"";position:absolute;inset:50px -15px 60px;background:radial-gradient(ellipse,#00ff4109,transparent 68%);z-index:-1}
.circuit-stage{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:18px 26px;padding:54px 25px 36px;min-height:355px;margin-top:24px;background-image:radial-gradient(#00ff4128 .7px,transparent .7px);background-size:19px 19px}
.circuit-coordinate{position:absolute;left:25px;top:13px;font:9px var(--mono);letter-spacing:.08em;color:#7eb78d}
.circuit-axis{position:absolute;top:28px;bottom:12px;left:50%;width:1px;background:linear-gradient(transparent,#00ff4166,transparent);transform:rotate(27deg);pointer-events:none}
.circuit-node{position:relative;z-index:1;display:flex;gap:10px;align-items:center;min-height:78px;padding:16px 13px;background:#0b160eed;border:1px solid #31633e;box-shadow:8px 8px 0 #04080580;min-width:0}
.circuit-node:after{content:"";position:absolute;inset:-1px;border:1px solid transparent;border-top-color:#00ff4170;pointer-events:none}
.circuit-node strong{display:block;font-size:14px;line-height:1.3;font-weight:500;color:#e1f7e7}
.circuit-node small{display:block;font:10px/1.7 var(--mono);color:#a0bba7;margin-top:6px}
.node-index{font:10px/1 var(--mono);align-self:flex-start;color:#6ca47b;padding-top:4px}
.node-light{position:absolute;right:10px;top:10px;width:4px;height:4px;border-radius:50%;background:#4ba663}
.node-0{grid-column:1/-1;max-width:75%;transform:translateX(0)}
.node-1{grid-column:1}
.node-2{grid-column:2;border-color:#00ff41;background:#0e2d16;box-shadow:0 0 30px #00ff4112}
.node-2:before{content:"";position:absolute;inset:-6px;border:1px dashed #00ff4133;pointer-events:none}
.node-2 .node-light{background:var(--acid);box-shadow:0 0 10px #00ff4199}
.node-2 strong{color:var(--acid)}
.node-3{grid-column:1/-1;width:75%;justify-self:end}
.circuit-bracket{position:absolute;width:18px;height:18px;border-color:#00ff4199;border-style:solid;pointer-events:none}
.bracket-top{left:0;top:0;border-width:1px 0 0 1px}.bracket-bottom{right:0;bottom:0;border-width:0 1px 1px 0}
.circuit-signature{padding:25px 0 26px;font:17px/1.6 var(--mono);letter-spacing:-.045em}
.circuit-signature span,.circuit-signature strong{display:block;font-weight:400}.circuit-signature span{color:#91af99}.circuit-signature strong{color:var(--acid)}
.scene-bottom{font-size:9px;line-height:1.8}.scene-bottom span:first-child{max-width:29ch}.scene-top{font-size:9px}
.friction{padding-bottom:70px}.diagnostic-section{padding-top:70px}
.route-comparison{border:1px solid #2b5235;background:#0b130d;margin-bottom:35px;padding:32px;position:relative}
.route-comparison:before{content:"";position:absolute;top:-1px;left:32px;width:90px;height:1px;background:var(--acid)}
.route-heading{display:flex;justify-content:space-between;gap:30px;align-items:flex-start}
.route-heading>div:first-child{max-width:650px}
.route-heading h3{font-size:29px;letter-spacing:-.035em;max-width:27ch;margin-top:16px;line-height:1.2}
.route-heading p:not(.eyebrow){font-size:13px;line-height:1.85;color:var(--muted);margin-top:15px}
.route-switch{display:flex;gap:5px;padding:5px;border:1px solid #2c4d35;background:#060e08;flex-shrink:0}
.route-switch button{padding:11px 13px;background:transparent;border:1px solid transparent;color:#a4beab;font:10px/1.6 var(--mono);min-height:44px;max-width:16ch}
.route-switch button[aria-pressed=true]{color:#04230c;background:var(--acid);border-color:var(--acid)}
.route-panel{margin-top:28px}.route-panel-label{font:10px var(--mono);color:#a9ccb2;margin-bottom:18px}
.route-nodes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:0;list-style:none;gap:20px}
.route-nodes li{position:relative;min-height:144px;border:1px solid #2e5037;padding:20px 18px;background:#101d13}
.route-nodes li+li:before{content:"";position:absolute;width:21px;left:-21px;top:43px;border-top:1px solid #539665}
.route-node-number{font:10px var(--mono);color:#7fbc8f}
.route-nodes h4{font-size:17px;line-height:1.35;font-weight:400;margin:17px 0 9px}
.route-nodes p{font-size:12px;color:#9cb9a4;line-height:1.8}
.route-after li:nth-child(3){border-color:var(--acid);background:#102c17}.route-after li:nth-child(3) h4{color:var(--acid)}
.route-before li{border-style:dashed;background:#111713}.route-before li+li:before{border-top-style:dashed}
.route-foot{display:flex;align-items:baseline;gap:30px;justify-content:space-between;border-top:1px solid #27432e;margin-top:25px;padding-top:20px}
.route-foot p{font-size:12px;max-width:58ch;color:#99bba2;line-height:1.85}.route-foot a{font-size:12px;color:var(--acid);border-bottom:1px solid #439459;flex-shrink:0}
.solutions{background:#09110b;color:var(--paper);border-block:1px solid var(--line)}
.solutions .eyebrow{color:var(--acid)}.solutions .section-lead{color:var(--muted)}
.service-row{border-color:#324c39;transition:background .2s,padding .2s}.service-row:last-child{border-color:#324c39}.service-row:hover{background:#00ff4105;padding-inline:14px}
.service-row .section-number{color:#78b087}.service-row p{color:#a1bca8}.service-tags{color:#8db598}.service-row:focus-visible{outline-color:var(--acid)}
.service-outcome{display:block;font-size:13px;line-height:1.6;color:#c4e9ce;margin:19px 0 16px}.service-outcome small{display:block;font:9px/1.8 var(--mono);letter-spacing:.08em;color:#78b087;margin-bottom:4px}
.service-arrow{color:var(--acid)}
.method-output{margin-top:23px;padding-top:16px;border-top:1px solid #2e5739}.method-output small{display:block;font:9px/1.8 var(--mono);color:#75a883;letter-spacing:.05em}.method-output span{display:block;font-size:13px;line-height:1.7;color:#bae3c5;margin-top:6px}
.profile-principles{border-left:2px solid var(--acid);padding:8px 0 8px 22px;margin-top:30px}.profile-principles small{font:9px var(--mono);letter-spacing:.09em;color:#81bd91}.profile-principles p{font:20px/1.6 var(--sans);color:#c6e6cf;margin:12px 0 0}
.resource-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line)}
.resource-tile{display:flex;flex-direction:column;padding:29px;min-height:270px;transition:background .2s}.resource-tile+.resource-tile{border-left:1px solid var(--line)}.resource-tile:hover{background:#0e2013}.resource-index{font:11px var(--mono);color:var(--acid)}.resource-tile h3{font-size:25px;letter-spacing:-.035em;margin:27px 0 15px}.resource-tile>p{font-size:14px;line-height:1.8;color:var(--muted);margin-bottom:25px}.resource-open{margin-top:auto;font:11px var(--mono);color:#addfba;display:flex;justify-content:space-between;gap:16px}.resource-open span{color:var(--acid)}
.contact-section{background:#00ff41;color:#06200d}.contact-section p{color:#123f1e}.contact-section .eyebrow{color:#123f1e}.contact-note{color:#123f1e}
.contact-brief{margin-top:42px;border-top:1px solid #185a2a80;padding-top:25px}.contact-brief .brief-kicker{font:10px/1.8 var(--mono);letter-spacing:.04em;margin:0 0 12px;max-width:none}.contact-brief h3{font-size:25px;letter-spacing:-.03em}.contact-brief ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;padding:0;margin:25px 0;gap:32px}.contact-brief li{display:grid;grid-template-columns:28px 1fr;gap:5px 12px}.contact-brief li>span{grid-row:1/3;font:11px var(--mono);padding-top:4px}.contact-brief h4{font-size:16px;font-weight:500;margin:0}.contact-brief li>p{font-size:13px;line-height:1.8;margin:0;grid-column:2}.brief-action{display:flex;align-items:center;gap:25px;margin-top:27px}.brief-mail{background:#051c0b;color:#88ffa8;display:inline-flex;gap:35px;padding:14px 20px;font-size:13px;flex-shrink:0;min-height:50px;align-items:center;border:1px solid #051c0b}.brief-mail:hover{background:#123a1d}.contact-brief .brief-action p{font-size:11px;line-height:1.8;margin:0;max-width:60ch}.contact-section :is(a,button):focus-visible{outline-color:#06200d}
.footer-wordmark{color:#163b20}.footer-links a:hover{color:var(--acid)}
@media(min-width:1100px){.circuit-node{animation:circuit-enter .85s both}.node-1{animation-delay:.13s}.node-2{animation-delay:.26s}.node-3{animation-delay:.39s}}
@keyframes circuit-enter{from{opacity:0;translate:0 12px}to{opacity:1;translate:0 0}}
.motion-paused .circuit-node{animation:none}
@media(max-width:1100px){.hero-grid{gap:25px;grid-template-columns:1.1fr 1fr}.hero h1{font-size:clamp(44px,5.2vw,66px)}.circuit-stage{padding:45px 14px 28px;gap:18px 15px}.circuit-node{padding:15px 10px;gap:8px}.circuit-node strong{font-size:12px}.circuit-node small{font-size:9px}.node-index{font-size:9px}.route-heading{display:block}.route-switch{width:max-content;margin-top:24px}.route-switch button{max-width:none}.route-foot{display:block}.route-foot a{display:inline-block;margin-top:16px}.route-nodes{gap:14px}.route-nodes li{padding:18px 14px}.route-nodes li+li:before{width:15px;left:-15px}}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero h1{font-size:clamp(45px,7vw,76px);max-width:none}.circuit-scene{min-height:0;max-width:650px;width:100%;justify-self:end;padding-top:25px}.circuit-stage{min-height:285px;grid-template-columns:1fr 1fr;gap:15px 30px;padding:42px 30px 25px}.circuit-node strong{font-size:14px}.circuit-node small{font-size:11px}.circuit-node{padding:15px}.circuit-signature{font-size:18px}.route-nodes{grid-template-columns:1fr 1fr;gap:17px}.route-nodes li+li:before{display:none}.route-nodes li{min-height:140px}.resource-tile{padding:24px}.resource-tile h3{font-size:22px}.method-output{grid-column:2}.service-row:hover{padding-inline:0}}
@media(max-width:600px){.hero-grid{padding-top:42px;gap:0}.hero h1{font-size:clamp(36px,9vw,52px);line-height:1.12;letter-spacing:-.075em;margin-block:24px}.hero h1 .accent{white-space:normal}.hero-lead{font-size:15px}.hero-person{margin-top:29px}.circuit-scene{margin-top:35px;position:relative;min-height:0}.circuit-stage{margin-top:19px;padding:42px 12px 24px;gap:16px 12px;min-height:300px}.node-0{max-width:87%}.node-3{width:87%}.circuit-node{min-height:72px;padding:14px 10px;gap:8px}.circuit-node strong{font-size:12px}.circuit-node small{font-size:10px;line-height:1.65}.node-index{font-size:9px}.circuit-coordinate{font-size:9px;left:12px}.circuit-signature{font-size:16px;padding-block:20px}.circuit-scene .scene-top,.circuit-scene .scene-bottom{font-size:9px}.scene-bottom span:first-child{max-width:25ch}.hero-meta{margin-top:25px}.hero-meta>*{min-height:44px;align-content:center}.friction{padding-bottom:38px}.diagnostic-section{padding-top:40px}.route-comparison{padding:23px 19px}.route-heading h3{font-size:25px}.route-heading p:not(.eyebrow){font-size:12px}.route-switch{width:100%;display:grid;grid-template-columns:1fr 1fr}.route-switch button{font-size:10px;padding-inline:7px}.route-nodes{grid-template-columns:1fr;gap:12px}.route-nodes li{min-height:0;display:grid;grid-template-columns:24px 1fr;gap:5px 12px;padding:17px}.route-node-number{grid-row:1/3;padding-top:6px}.route-nodes h4{font-size:17px;margin:0}.route-nodes p{grid-column:2;font-size:12px}.route-foot p,.route-foot a{font-size:11px}.service-outcome{font-size:12px}.service-outcome small{font-size:9px}.method-output{margin-top:17px}.method-output small{font-size:9px}.method-output span{font-size:12px}.resource-tiles{grid-template-columns:1fr}.resource-tile{min-height:0;padding:26px 23px}.resource-tile+.resource-tile{border-left:0;border-top:1px solid var(--line)}.resource-tile h3{margin-top:20px;font-size:25px}.resource-tile>p{font-size:13px}.resource-open{font-size:11px}.profile-principles p{font-size:19px}.contact-brief{margin-top:30px}.contact-brief h3{font-size:23px}.contact-brief ol{grid-template-columns:1fr;gap:21px}.contact-brief li{grid-template-columns:25px 1fr}.contact-brief li>p{font-size:12px}.brief-action{display:block}.brief-mail{width:100%;justify-content:space-between}.contact-brief .brief-action p{font-size:11px;margin-top:15px}.contact-section .contact-note{font-size:11px}}
@media(prefers-reduced-motion:reduce){.circuit-node{animation:none!important}}
@media print{.circuit-scene,.route-switch,.contact-circle,.contact-brief{display:none}.route-panel[hidden]{display:block!important}.route-comparison,.route-nodes li,.resource-tile{background:white;color:black;border-color:#777}.route-nodes p,.route-heading p,.route-foot p,.resource-tile p{color:#333}.route-after li:nth-child(3){background:white}.route-after li:nth-child(3) h4{color:black}}