:root{
  --navy:#223671;--deep:#19365F;--cyan:#76EAF7;--white:#FFFFFF;--ink:#12223c;--slate:#66758A;--light:#F3F6FA;--line:#dbe4ef;--shadow:0 18px 55px rgba(14,34,67,.13);--radius:24px;--shell:min(1180px,calc(100% - 40px));
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit}a:focus-visible,button:focus-visible,summary:focus-visible,.signal-table-wrap:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}.shell{width:var(--shell);margin-inline:auto}h1,h2,h3{margin:0}.hero h1,.hero-title{font-size:clamp(1.45rem,1.78vw,1.82rem);line-height:1.15;letter-spacing:.012em;font-weight:700;max-width:800px;text-wrap:balance}h1.is-multiline{line-height:1.15}h2{font-size:clamp(1.65rem,2.15vw,2.2rem);line-height:1.16;letter-spacing:.005em;font-weight:700;max-width:800px;text-wrap:balance}h3{font-size:1.06rem;line-height:1.3;letter-spacing:0;font-weight:700}.eyebrow{font-size:.7rem;line-height:1.4;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:var(--cyan);margin-bottom:14px}.eyebrow.dark{color:var(--navy)}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:50px;padding:0 22px;border-radius:12px;text-decoration:none;font-weight:800;font-size:.78rem;line-height:1.2;letter-spacing:.1em;text-transform:uppercase;transition:.2s ease}.btn-primary{background:var(--cyan);color:#10263e;box-shadow:0 8px 24px rgba(118,234,247,.2)}.btn-primary:hover{transform:translateY(-1px);filter:brightness(1.03)}.btn-secondary{border:1px solid rgba(255,255,255,.42);color:#fff;background:rgba(255,255,255,.07)}.btn-outline-dark{border:1px solid rgba(34,54,113,.2);color:var(--navy);background:#fff}.platforms-page{overflow:hidden}.hero{position:relative;overflow:hidden;background:linear-gradient(125deg,#11294b 0%,#19365F 58%,#213e70 100%);color:#fff;padding:34px 0 86px}.hero:before{content:"";position:absolute;width:560px;height:560px;border-radius:50%;right:-150px;top:-25px;background:radial-gradient(circle,rgba(118,234,247,.19),rgba(118,234,247,0) 67%)}.hero-grid{position:absolute;inset:0;opacity:.16;background-image:linear-gradient(rgba(118,234,247,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(118,234,247,.18) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent)}.breadcrumbs{position:relative;display:flex;flex-wrap:wrap;gap:10px;font-size:.77rem;line-height:1.45;color:rgba(255,255,255,.72);margin-bottom:54px}.breadcrumbs a{text-decoration:none;color:rgba(255,255,255,.86)}.hero-layout{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:68px;align-items:center}.hero-lead{font-size:clamp(1rem,1.26vw,1.24rem);line-height:1.62;max-width:690px;color:rgba(255,255,255,.94);margin:30px 0 24px;font-weight:500}.hero-note{max-width:690px;color:rgba(255,255,255,.76);font-size:1rem;line-height:1.78;margin:0}.hero-actions{display:flex;gap:12px;margin-top:31px;flex-wrap:wrap}.micro-trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;color:rgba(255,255,255,.76);font-size:.8rem}.micro-trust span{display:inline-flex;align-items:center;gap:7px}.micro-trust span:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px rgba(118,234,247,.8)}
.system-panel{position:relative;padding:32px;background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.055));border:1px solid rgba(118,234,247,.25);border-radius:28px;box-shadow:0 25px 70px rgba(0,0,0,.22);backdrop-filter:blur(12px)}.system-panel:after{content:"";position:absolute;inset:auto -70px -90px auto;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(118,234,247,.18),transparent 67%)}.system-brand{position:relative;z-index:2;display:flex;align-items:center;gap:16px;padding:2px 0 24px;border-bottom:1px solid rgba(255,255,255,.13)}.dps-infrastructure-mark,.review-dps-proxy{width:62px;height:62px;flex:0 0 62px;border-radius:17px;background-color:rgba(16,43,77,.92);border:1px solid rgba(118,234,247,.42);box-shadow:0 9px 28px rgba(0,0,0,.22);background-image:var(--dps-approved-icon);background-repeat:no-repeat;background-position:center;background-size:74%}.review-dps-proxy{display:grid;place-items:center;background-image:none}.review-dps-proxy svg{width:40px;height:40px}.system-brand strong{display:block;font-size:1.06rem}.system-brand span{display:block;color:rgba(255,255,255,.72);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;margin-top:2px}.platform-nodes{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px;position:relative;z-index:2}.platform-node{min-height:228px;padding:22px;border:1px solid rgba(255,255,255,.14);border-radius:18px;background:rgba(255,255,255,.055);display:flex;flex-direction:column}.platform-node-logo{height:90px;display:flex;align-items:center;justify-content:flex-start}.platform-node-logo img{width:auto;height:auto;object-fit:contain;object-position:left center}.platform-node-logo .logo-casemail{max-width:220px;max-height:52px}.platform-node-logo .logo-coachain{max-width:190px;max-height:64px}.platform-node strong{display:block;margin-top:18px;font-size:1rem}.platform-node p{margin:7px 0 0;color:rgba(255,255,255,.72);font-size:.82rem;line-height:1.6}.system-caption{position:relative;z-index:2;margin-top:18px;padding-top:17px;border-top:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.68);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase}
.section{padding:88px 0}.narrow-center{max-width:870px;text-align:center}.narrow-center p{font-size:1rem;line-height:1.7;color:var(--slate);margin:24px auto 0;max-width:760px}.definition-box{margin:44px auto 0;max-width:980px;display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;padding:25px 28px;border:1px solid rgba(34,54,113,.13);border-radius:18px;background:linear-gradient(180deg,#fff,#f8fbfd);box-shadow:0 12px 35px rgba(14,34,67,.07)}.definition-box strong{color:var(--navy)}.definition-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:rgba(118,234,247,.2);color:var(--navy);font-weight:900}.definition-box p{margin:0;color:#41536c;line-height:1.7}.platform-showcase{background:var(--light)}.platform-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:48px}.platform-card{display:flex;flex-direction:column;overflow:hidden;border-radius:26px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.platform-brand-zone{min-height:170px;padding:32px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#132d51,#223d70);position:relative;overflow:hidden}.platform-brand-zone:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;right:-80px;top:-90px;background:radial-gradient(circle,rgba(118,234,247,.18),transparent 68%)}.platform-brand-zone img{position:relative;z-index:2;width:auto;height:auto;object-fit:contain}.platform-brand-zone .logo-casemail{max-width:220px;max-height:52px}.platform-brand-zone .logo-coachain{max-width:190px;max-height:64px}.platform-card-body{padding:32px;display:flex;flex-direction:column;flex:1}.platform-card-body p{color:var(--slate);font-size:.95rem;line-height:1.7}.pill{display:inline-flex;align-self:flex-start;padding:5px 9px;border-radius:999px;background:rgba(34,54,113,.08);color:var(--navy);font-size:.63rem;font-weight:800;letter-spacing:.14em;margin-bottom:13px}.check-list{list-style:none;margin:22px 0 0;padding:0;border-top:1px solid var(--line)}.check-list li{padding:11px 0 11px 26px;border-bottom:1px solid var(--line);position:relative;font-size:.88rem;color:#384b65}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--navy);font-weight:900}.card-actions{display:flex;gap:18px;flex-wrap:wrap;margin-top:auto;padding-top:25px}.card-actions a{font-weight:800;text-decoration:none;color:var(--navy);font-size:.86rem}.card-actions a.external{color:#3d7178}
.shared-section{background:#fff}.split-heading{display:grid;grid-template-columns:1fr .72fr;gap:70px;align-items:end}.split-heading p{color:var(--slate);margin:0;font-size:1rem;line-height:1.7}.infrastructure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:46px}.infrastructure-grid article{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:0 10px 32px rgba(14,34,67,.06);display:flex;flex-direction:column}.infrastructure-grid article p{color:var(--slate);font-size:.92rem;line-height:1.7}.infrastructure-grid article a{color:var(--navy);font-weight:800;text-decoration:none;font-size:.84rem;margin-top:auto;padding-top:12px}.mini-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:#e9f1f7;color:var(--navy);font-size:.7rem;font-weight:900;margin-bottom:20px}.signal-section{background:var(--light)}.signal-table-wrap{margin-top:46px;overflow-x:auto;border:1px solid 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span{font-size:.86rem;color:var(--slate)}.relationship-arrow{text-align:center;color:#4f8991;font-weight:900;padding:6px}.relationship-split{display:grid;grid-template-columns:1fr 1fr;gap:12px}.relationship-focus{padding:17px 13px;border-radius:13px;background:var(--deep);color:#fff;text-align:center;font-size:.86rem;font-weight:800}.faq-section{background:var(--light)}.faq-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:70px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:0 20px}.faq-list summary{cursor:pointer;list-style:none;font-weight:800;padding:18px 30px 18px 0;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:0;color:var(--navy);font-size:22px}.faq-list details[open] summary:after{content:"–"}.faq-list p{color:var(--slate);margin:0 0 20px;line-height:1.7}.final-cta{padding:72px 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/* Review-only fallbacks used by index.html when the approved logo binaries are not mounted in this workspace. */.review-logo{position:relative;z-index:2;display:inline-flex;align-items:center;color:#fff;white-space:nowrap;line-height:1;letter-spacing:-.03em}.review-logo--casemail{width:auto;height:auto;max-width:220px;max-height:90px;object-fit:contain}.review-logo--coachain{width:auto;height:auto;max-width:220px;max-height:90px;object-fit:contain}
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@media(max-width:720px){:root{--shell:min(100% - 28px,1180px)}.hero{padding:24px 0 62px}.breadcrumbs{margin-bottom:38px}.hero-layout{gap:36px}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}.section{padding:74px 0}.platform-nodes,.infrastructure-grid,.steps,.relationship-split{grid-template-columns:1fr}.split-heading,.faq-layout{gap:28px}.route-layout,.relationship-layout{gap:42px}.inline-links{flex-direction:column;gap:9px}.narrow-center{text-align:left}.hero h1,.hero-title{font-size:1.55rem;line-height:1.15}.hero-lead{font-size:1rem;line-height:1.62;font-weight:500;margin:24px 0 20px}.definition-box{grid-template-columns:1fr;padding:22px}.platform-card-body{padding:26px}.route-card{grid-template-columns:auto 1fr}.route-arrow{display:none}.platform-node-logo{height:78px}.signal-table-wrap{margin-inline:-2px}.signal-table th,.signal-table td{padding:16px}}
@media(max-width:480px){h2{font-size:1.55rem}.system-panel{padding:26px 22px}.system-brand{align-items:flex-start}.dps-infrastructure-mark,.review-dps-proxy{width:54px;height:54px;flex-basis:54px}.review-logo--casemail{max-width:190px;max-height:80px}.review-logo--coachain{max-width:190px;max-height:80px}.micro-trust{gap:10px 16px}}
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