.eco-grid{display:grid;grid-template-columns:1fr;gap:20px}.eco-card{display:block;--accent:var(--signal)}.eco-card.v{--accent:var(--signal)}.eco-card.a{--accent:var(--amber)}.eco-card.i{--accent:var(--violet)}.eco-card:hover{border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}.eco-ic{width:48px;height:48px;border-radius:13px;display:flex;align-items:center;justify-content:center;line-height:1;font-family:"IBM Plex Mono",monospace;font-weight:600;font-size:.92rem;margin-bottom:18px}.eco-card.v .eco-ic{background:radial-gradient(120% 120% at 30% 20%,var(--signal),var(--signal-deep));color:var(--on-signal)}.eco-card.a .eco-ic{background:radial-gradient(120% 120% at 30% 20%,var(--amber),var(--amber-deep));color:#251500}.eco-card.i .eco-ic{background:radial-gradient(120% 120% at 30% 20%,var(--violet),#6f57e6);color:#fff}.eco-card h3{font-size:1.4rem;margin-bottom:10px}.eco-card p{color:var(--muted);margin:0 0 18px;font-size:.98rem}.eco-link{color:var(--accent);font-weight:600;font-size:.92rem}.eco-flow{display:grid;grid-template-columns:1fr;gap:36px;align-items:center;padding:clamp(28px,5vw,60px);border:1px solid var(--line-strong);border-radius:var(--r-xl);background:radial-gradient(140% 100% at 100% 0,rgba(62,224,196,.10),transparent 55%),radial-gradient(120% 100% at 0 100%,rgba(245,182,66,.07),transparent 55%),var(--ink-2)}.eco-flow h2{font-size:clamp(1.7rem,3.4vw,2.6rem)}.eco-flow p{color:var(--muted);margin:16px 0 0;max-width:44ch;font-size:1.04rem}.eco-diagram{display:grid;gap:14px;justify-items:center}.pd-hub{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;background:var(--signal);color:var(--on-signal);font-weight:600;box-shadow:0 12px 32px -14px rgba(62,224,196,.7)}.eco-spokes{display:grid;grid-template-columns:1fr;gap:12px;width:100%}.pd-node{text-align:center;padding:16px 12px;border:1px solid var(--line);border-radius:var(--r-md);background:rgba(22,36,59,.6)}.pd-node .ic{width:36px;height:36px;border-radius:11px;margin:0 auto 10px;display:flex;align-items:center;justify-content:center;line-height:1;font-family:"IBM Plex Mono",monospace;font-weight:600;font-size:.82rem}.pd-node.v .ic{background:rgba(62,224,196,.16);color:var(--signal)}.pd-node.a .ic{background:rgba(245,182,66,.16);color:var(--amber)}.pd-node.i .ic{background:rgba(143,123,255,.16);color:var(--violet)}.pd-node small{font-size:.78rem;color:var(--muted)}.pd-node b{display:block;font-weight:600;font-size:.92rem;margin-bottom:2px}.eco-specialists{display:grid;grid-template-columns:1fr;gap:16px;margin-top:22px}.eco-specialists .card h3{font-size:1.16rem;margin-bottom:8px}.eco-specialists .card p{margin:0;color:var(--muted);font-size:.92rem}@media (min-width:640px){.eco-specialists{grid-template-columns:repeat(2,1fr)}}@media (min-width:760px){.eco-grid{grid-template-columns:repeat(3,1fr)}.eco-spokes{grid-template-columns:repeat(3,1fr)}}@media (min-width:960px){.eco-flow{grid-template-columns:1fr .8fr;gap:56px}.eco-specialists{grid-template-columns:repeat(4,1fr)}}