/* A página central usa a mesma base, cores e tipografia de IE e OS. */
.group-hero{background:var(--surface);border-bottom:1px solid var(--border);padding:54px 0 0;overflow:hidden}
.group-intro{text-align:center;max-width:850px;margin:0 auto}.group-intro .eyebrow{justify-content:center}.group-intro h1{font-size:clamp(43px,4.6vw,66px);line-height:1.12}.group-intro p{font-size:19px;max-width:720px;margin:0 auto}
.group-map{position:relative;height:380px;max-width:1120px;margin:28px auto 0;isolation:isolate}
.map-lines{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;overflow:visible}
.map-pulse{stroke:#c7ffe5;stroke-width:3;fill:none;filter:drop-shadow(0 0 5px #a4f4cf);stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.map-origin{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:216px;text-align:center;z-index:2}.map-origin img{display:block;width:172px;height:172px;object-fit:contain;margin:0 auto 14px;border-radius:50%;mix-blend-mode:screen}.map-origin strong{display:block;font-size:24px;line-height:1.15;letter-spacing:-.035em}.map-origin small{display:block;color:var(--green);font-size:12px;letter-spacing:.14em;margin-top:9px}
.area-node{position:absolute;width:250px;z-index:3;border:1px solid #3f5d70;background:#122338;border-radius:12px;padding:22px;display:grid;grid-template-columns:48px 1fr;gap:16px;align-items:center;text-align:left;box-shadow:0 12px 38px #0002;transition:border-color .2s,background .2s,transform .2s}
.area-node:hover,.area-node:focus-visible{border-color:var(--green);background:#173128;color:var(--ink);transform:translateY(-3px)}.area-node img,.area-icon{height:48px;width:48px;object-fit:contain;border-radius:8px}.area-node strong{display:block;font-size:23px;letter-spacing:-.035em;line-height:1.2}.area-node small{display:block;color:var(--muted);font-size:13px;margin-top:5px}.area-node .node-action{grid-column:1/-1;font-size:13px;color:var(--green);display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--border);padding-top:12px}
.node-ie{left:3%;top:22%}.node-os{right:3%;top:22%}.node-avac{left:12%;bottom:30px}.node-build{right:12%;bottom:30px}.area-node.future{width:220px;padding:17px 20px;background:#0d1928;border-style:dashed;box-shadow:none;cursor:default}.area-node.future strong{font-size:18px}.area-node.future small{font-size:12px}.area-icon{display:grid;place-items:center;color:var(--green);border:1px solid #385568;background:#142639}.area-icon svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.map-caption{text-align:center;font-size:13px;color:var(--muted);padding:0 20px 28px;margin:0}.group-story .split{align-items:start}.group-story .origin-card{padding:28px;border:1px solid var(--border);background:var(--card);border-radius:10px}.origin-card h3{font-size:23px}.origin-card p:last-child{margin:0}.story-milestones{display:grid;gap:22px;margin-top:35px}.story-milestones article{padding-left:24px;border-left:2px solid #416b59}.story-milestones h3{font-size:21px;margin-bottom:8px}.story-milestones p{font-size:15px;margin:0}.group-values .cards{grid-template-columns:repeat(4,minmax(0,1fr))}.group-values .card h3{font-size:23px}.group-values .card{padding:25px}.group-vision .split p{font-size:18px}.group-contact p{max-width:640px}.group-contact .hero-actions{margin-bottom:0}
.group-flash{position:fixed;inset:0;pointer-events:none;z-index:15;overflow:visible}.group-flash path{fill:none;stroke:var(--green);stroke-width:2;stroke-linecap:round;filter:drop-shadow(0 0 5px #a4f4cf);vector-effect:non-scaling-stroke}.group-flash circle{fill:var(--green)}
.group-flash-choice path{stroke:#dcffed;stroke-width:4;filter:drop-shadow(0 0 9px #a4f4cf)}.group-flash-choice circle{fill:#dcffed}
@media(max-width:1050px){.group-map{height:350px}.map-origin{width:170px}.map-origin img{width:142px;height:142px}.area-node{width:220px;padding:18px;gap:12px}.node-ie{left:0}.node-os{right:0}.node-avac{left:7%;bottom:30px}.node-build{right:7%;bottom:30px}.group-values .cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.group-hero{padding-top:40px}.group-intro h1{font-size:clamp(38px,9.8vw,52px)}.group-intro p{font-size:17px}.group-map{height:520px;margin-top:22px}.map-origin{top:140px;width:150px}.map-origin img{width:136px;height:136px}.map-origin strong{font-size:22px}.map-origin small{font-size:10px}.area-node{width:calc(50% - 10px);padding:16px;grid-template-columns:1fr;gap:10px}.area-node img,.area-icon{width:38px;height:38px}.area-node strong{font-size:21px}.area-node small{font-size:12px}.area-node .node-action{font-size:12px}.node-ie,.node-os{top:260px}.node-avac,.node-build{bottom:15px;top:auto}.node-avac{left:0}.node-build{right:0}.area-node.future{width:calc(50% - 10px);padding:14px 16px;grid-template-columns:30px 1fr;gap:10px}.area-node.future .area-icon{width:30px;height:30px}.area-node.future strong{font-size:15px}.area-node.future small{font-size:11px}.map-caption{font-size:12px;padding-bottom:25px}.group-values .cards{grid-template-columns:1fr}.group-vision .split p{font-size:17px}}
@media(max-width:380px){.group-map{height:540px}.area-node strong{font-size:19px}.area-node .node-action{font-size:11px}.area-node.future{grid-template-columns:1fr}.area-node.future .area-icon{display:none}}
@media(prefers-reduced-motion:reduce){.map-pulse,.group-flash{display:none}.area-node{transition:none}}