.site-nav a[aria-current]{color:var(--green);font-weight:700}.platform-hero{background:var(--navy);color:var(--paper);position:relative;overflow:hidden}.platform-hero:before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 85% 45%,rgba(34,109,79,.27),transparent 54%);pointer-events:none}.platform-hero-layout{display:grid;grid-template-columns:1.2fr .7fr;gap:9%;align-items:center;padding:86px 0 105px;position:relative}.platform-hero h1{max-width:850px;font-size:clamp(3.5rem,5.4vw,5.8rem)}.platform-hero h1 em{color:#B7D8AE}.platform-hero-lede{font-size:1.24rem;color:#D5E2DC;max-width:690px;line-height:1.53}.platform-hero-diagram{border:1px solid #4D7563;padding:18px;background:rgba(13,47,48,.82)}.platform-hero-diagram>div{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:10px;padding:20px 11px;border-bottom:1px solid #406C5D}.platform-hero-diagram>div:last-child{border:0;background:rgba(124,173,130,.12)}.platform-hero-diagram :is(span,p.meridian-label){font:500 12px 'IBM Plex Mono',monospace;color:#A9D1AE}.platform-hero-diagram strong{font:500 15px 'IBM Plex Sans',sans-serif;letter-spacing:.035em}.platform-hero-diagram :is(small,p.meridian-small){font-size:12px;color:#BFCEC7;text-align:right}.platform-two{display:grid;grid-template-columns:1fr .8fr;gap:12%;align-items:start}.platform-two h2{max-width:760px}.platform-two>div:last-child>p{font-size:1.14rem;color:var(--slate)}.platform-principle{background:var(--paper)}.platform-architecture{background:#fff}.platform-section-head{max-width:890px;margin-bottom:53px}.platform-section-head>p:not(.eyebrow){font-size:1.17rem;color:var(--slate)}.platform-layers{border-top:1px solid var(--ink)}.platform-layers article{display:grid;grid-template-columns:310px 1fr 280px;gap:34px;padding:31px 0;border-bottom:1px solid var(--line);align-items:center}.platform-layer-label :is(span,p.meridian-label){display:block;color:var(--green);font:500 12px 'IBM Plex Mono',monospace;letter-spacing:.08em;margin-bottom:16px}.platform-layer-label h3{font-size:1.7rem;margin-bottom:7px}.platform-layer-label p{margin:0;color:var(--slate)}.platform-layer-data{display:flex;flex-wrap:wrap;gap:9px}.platform-layer-data :is(span,p.meridian-label){border:1px solid #C9D8CD;background:var(--paper);color:var(--forest);font-size:14px;padding:8px 11px;line-height:1.25}.platform-layer-note{color:var(--slate);font-size:15px;margin:0;border-left:2px solid var(--green);padding-left:16px}.platform-client-data{background:#EEF2EE}.platform-side-note{max-width:460px;color:var(--slate)}.platform-input-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:34px 0 20px}.platform-input-grid>div{background:white;border:1px solid #CFDDD2;padding:21px;min-height:150px}.platform-input-grid :is(span,p.meridian-label){display:block;font:500 12px 'IBM Plex Mono',monospace;color:var(--green);margin-bottom:21px}.platform-input-grid strong{font-weight:600;display:block;line-height:1.3}.platform-input-grid p{font-size:14px;color:var(--slate);line-height:1.48;margin:9px 0 0}.platform-input-caveat{font-size:14px!important;border-top:1px solid #C8DACD;padding-top:14px}.platform-context{background:var(--navy);color:var(--paper)}.platform-context-grid{display:grid;grid-template-columns:.9fr 1fr;gap:10%;align-items:center}.platform-context h2{max-width:650px}.platform-context-grid>div:first-child>p:not(.eyebrow){color:#D4E1DB;font-size:1.1rem}.platform-context .text-link{margin-top:18px}.platform-context-visual{border:1px solid #638878;padding:30px;background:linear-gradient(145deg,#163E3D,#0F2A33)}.platform-context-visual>div{padding:19px 20px;margin:0 0 19px;border:1px solid #5F8B75;position:relative;background:rgba(8,31,39,.38)}.platform-context-visual>div:not(:nth-child(3)):after{content:'↓';position:absolute;bottom:-25px;left:50%;color:#BBD9B3;font-size:20px;z-index:2}.platform-context-visual :is(span,p.meridian-label){display:block;color:#A9CBAE;font:500 12px 'IBM Plex Mono',monospace;letter-spacing:.08em;margin-bottom:10px}.platform-context-visual strong{font-size:1.17rem;font-weight:500}.platform-context-visual p{font-size:12px;color:#B9CFC4;margin:10px 0 0}.platform-technical{background:#fff}.platform-technical ol{margin:20px 0 28px;padding-left:23px}.platform-technical li{padding:10px 0;color:var(--slate);font-size:1.09rem}.platform-technical strong{color:var(--ink)}.platform-governance{background:var(--paper)}.platform-governance-panel{border:1px solid var(--line);border-left:4px solid var(--green);padding:28px;background:white}.platform-governance-panel :is(span,p.meridian-label){display:block;font:500 12px 'IBM Plex Mono',monospace;letter-spacing:.08em;color:var(--green);margin-bottom:25px}.platform-governance-panel p{margin-bottom:17px}.platform-governance-panel p:last-child{margin-bottom:0}.platform-final{background:var(--forest);color:var(--paper);padding:100px 0}.platform-final-grid{display:grid;grid-template-columns:1.2fr .65fr;gap:12%;align-items:end}.platform-final .eyebrow{color:#C9E0C2}.platform-final h2{max-width:820px}.platform-final p:not(.eyebrow){color:#E1ECE4;max-width:650px;font-size:1.15rem}.platform-final .button{justify-self:start}
@media(max-width:1100px){.platform-hero-layout{grid-template-columns:1fr;gap:45px}.platform-hero-diagram{max-width:780px}.platform-layers article{grid-template-columns:250px 1fr;gap:25px}.platform-layer-note{grid-column:2}}
@media(max-width:850px){.platform-two,.platform-context-grid,.platform-final-grid{grid-template-columns:1fr;gap:30px}.platform-two h2{max-width:820px}.platform-final .button{margin-top:10px}.platform-layers article{grid-template-columns:1fr;gap:17px}.platform-layer-note{grid-column:1}.platform-hero-layout{padding:70px 0 85px}}
@media(max-width:640px){.platform-hero h1{font-size:clamp(2.9rem,11vw,4.2rem)}.platform-hero-lede{font-size:1.08rem}.platform-hero-diagram{padding:10px}.platform-hero-diagram>div{grid-template-columns:28px 1fr;gap:5px;padding:14px 7px}.platform-hero-diagram strong{font-size:13px}.platform-hero-diagram :is(small,p.meridian-small){grid-column:2;text-align:left}.platform-input-grid{grid-template-columns:1fr}.platform-input-grid>div{min-height:0}.platform-context-visual{padding:18px}.platform-final{padding:70px 0}}

.platform-signature{background:var(--navy);color:var(--paper)}.platform-signature .platform-section-head>p:not(.eyebrow){color:#CBDDD6}.signature-diagram{border:1px solid #688A7E;padding:22px;background:linear-gradient(120deg,#12354A,#0D2740)}.signature-context,.signature-action{padding:23px 28px;border:1px solid #6B9284;display:flex;align-items:baseline;justify-content:space-between;gap:20px}.signature-context{background:#1A473F}.signature-action{background:#285943}.signature-context :is(span,p.meridian-label),.signature-action :is(span,p.meridian-label),.signature-flow :is(span,p.meridian-label){color:#C4DDC0;font:500 12px 'IBM Plex Mono',monospace;letter-spacing:.08em}.signature-context strong,.signature-action strong{font-size:1.18rem;font-weight:500}.signature-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:22px 0}.signature-flow div{border-top:3px solid #7CB49B;padding:20px 15px 26px;background:#183C4C;min-height:140px;display:flex;flex-direction:column;justify-content:space-between;gap:20px}.signature-flow strong{font-size:1.04rem;font-weight:500}.signature-caption{font-size:14px;color:#BFD5CA;margin:18px 0 0}.platform-concrete{background:#F4F5F0}.platform-concrete-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.platform-concrete-grid>div{padding:32px;background:#fff;border:1px solid var(--line)}.platform-concrete-grid h3{margin-bottom:23px}.platform-concrete-grid ul{padding-left:20px;margin:0}.platform-concrete-grid li{padding:9px 0;color:var(--slate)}.platform-fit{background:#fff}.platform-fit-diagram{display:grid;gap:14px}.platform-fit-diagram div{border:1px solid #B9CEC1;padding:20px 24px;background:#F4F7F2}.platform-fit-diagram .fit-central{background:var(--forest);color:white;border-color:var(--forest)}.platform-fit-diagram :is(span,p.meridian-label){display:block;font:500 12px 'IBM Plex Mono',monospace;color:var(--green);margin-bottom:13px}.platform-fit-diagram .fit-central :is(span,p.meridian-label){color:#BBD5BA}.platform-fit-diagram strong{font-size:1.2rem;font-weight:500}@media(max-width:900px){.signature-flow{grid-template-columns:repeat(2,1fr)}.signature-context,.signature-action{display:block}.signature-context strong,.signature-action strong{display:block;margin-top:12px}}@media(max-width:600px){.signature-flow,.platform-concrete-grid{grid-template-columns:1fr}.signature-flow div{min-height:100px}.signature-diagram{padding:12px}}