/* FK Signal Network – contact visual */
.contact-heading{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(310px,.85fr);gap:clamp(24px,5vw,90px);align-items:center}
.contact-heading>div:first-child{min-width:0}
.contact-heading .contact-decor{display:none!important}
.fk-dataflow{position:relative;display:block;justify-self:stretch;align-self:center;width:100%;min-width:0;min-height:300px;aspect-ratio:1.5;overflow:hidden;isolation:isolate;background:radial-gradient(ellipse at 52% 50%,#12354a8a,transparent 63%),linear-gradient(135deg,#110a27,#0a1226);border:1px solid #7bfce63d;clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,18px 100%,0 calc(100% - 18px));box-shadow:inset 0 0 48px #36e9de0a}
.fk-dataflow:before{content:"";position:absolute;inset:0;pointer-events:none;z-index:-1;background:repeating-linear-gradient(0deg,transparent 0 27px,#65ffe70b 28px 29px),repeating-linear-gradient(90deg,transparent 0 27px,#65ffe70b 28px 29px)}
.fk-dataflow canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.fk-dataflow-head,.fk-dataflow-footer{position:absolute;z-index:2;left:14px;right:14px;display:flex;align-items:center;justify-content:space-between;gap:8px;color:#8afbea;font:700 9px Oxanium,sans-serif;letter-spacing:.09em;pointer-events:none}
.fk-dataflow-head{top:15px}.fk-dataflow-footer{bottom:15px;color:#b7a5d2}.fk-dataflow-footer b{color:#fff;font-variant-numeric:tabular-nums}.fk-dataflow-head i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#75ffe6;box-shadow:0 0 12px #75ffe6;margin-right:5px;animation:fkDataBlink 2s infinite}
.fk-dataflow-head>span:last-child{color:#ff80d1}
.fk-dataflow-node{position:absolute;z-index:3;display:flex;flex-direction:column;gap:4px;min-width:82px;padding:11px 10px;border:1px solid #71fce783;background:#0c1834e8;box-shadow:5px 5px 0 #f735a43b,0 0 22px #6fffe719;transform:translate(-50%,-50%);font:800 13px Oxanium,sans-serif;color:#fff;text-align:center;letter-spacing:.06em}
.fk-dataflow-node small{font:700 8px Oxanium,sans-serif;letter-spacing:.12em;color:#70ffed}.fk-dataflow-node-a{left:17%;top:50%}.fk-dataflow-node-b{left:50%;top:35%;border-color:#ff72ca9a;box-shadow:5px 5px 0 #6bffe73b,0 0 22px #ff3ba91a}.fk-dataflow-node-b small{color:#ff83ce}.fk-dataflow-node-c{left:83%;top:60%}
@keyframes fkDataBlink{50%{opacity:.2}}
@media(max-width:900px){.contact-heading{grid-template-columns:1fr}.fk-dataflow{width:100%;max-width:640px;min-height:255px;justify-self:center}}
@media(max-width:480px){.fk-dataflow{min-height:220px;aspect-ratio:1.35}.fk-dataflow-head,.fk-dataflow-footer{left:9px;right:9px;font-size:7px}.fk-dataflow-node{min-width:64px;padding:9px 5px;font-size:10px}.fk-dataflow-node small{font-size:7px}}
@media(prefers-reduced-motion:reduce){.fk-dataflow-head i{animation:none}}