.platform-shell{background:var(--cream);min-height:100svh}.platform-nav{border-bottom:1px solid var(--line);background:var(--paper);justify-content:space-between;align-items:center;gap:24px;min-height:96px;padding:0 clamp(24px,5vw,76px);display:flex}.platform-nav>div{align-items:center;gap:clamp(16px,3vw,34px);display:flex}.platform-nav>div>a{color:var(--muted);font:500 10px var(--font-mono), monospace;letter-spacing:.08em;text-transform:uppercase;text-decoration:none}.platform-nav>div>a:hover{color:var(--green)}.platform-hero{border-bottom:1px solid var(--line);background:linear-gradient(90deg, #15211d09 1px, transparent 1px) 0 0 / 10vw 100%, var(--paper);padding:clamp(90px,12vw,170px) clamp(24px,8vw,128px) clamp(85px,10vw,140px)}.platform-hero h1{max-width:1050px;font:400 clamp(58px, 8vw, 118px)/.88 var(--font-serif), serif;letter-spacing:-.06em;margin:0}.platform-hero h1 em{color:var(--green);font-weight:300}.platform-hero>p:not(.kicker){max-width:720px;color:var(--muted);margin:42px 0 0;font-size:clamp(16px,1.5vw,20px);line-height:1.7}.platform-actions{flex-wrap:wrap;align-items:center;gap:18px;margin-top:42px;display:flex}.platform-actions>a,.primary-action{border:1px solid var(--line);min-height:48px;color:var(--ink);font:700 11px var(--font-mono), monospace;background:0 0;align-items:center;padding:0 20px;text-decoration:none;display:inline-flex}.platform-actions .primary-action,.primary-action{border-color:var(--green);color:#fff;background:var(--green)}.platform-actions>a:hover,.primary-action:hover{transform:translateY(-1px)}.truth-note{max-width:700px;color:var(--muted);margin-top:18px;font-size:11px;line-height:1.6;display:block}.platform-steps,.capability-list{padding:clamp(85px,10vw,140px) clamp(24px,5vw,76px)}.platform-steps>header,.capability-list>header{grid-template-columns:minmax(190px,.65fr) 1.7fr;gap:40px;margin-bottom:60px;display:grid}.platform-steps h2,.capability-list h2,.platform-callout h2{max-width:760px;font:400 clamp(42px, 6vw, 78px)/.96 var(--font-serif), serif;letter-spacing:-.05em;margin:0}.platform-steps ol{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin:0;padding:0;list-style:none;display:grid}.platform-steps li{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:300px;padding:26px}.platform-steps li span,.capability-list article>span{color:var(--green);font:500 10px var(--font-mono), monospace}.platform-steps li strong{font:400 28px var(--font-serif), serif;margin-top:100px;display:block}.platform-steps li p{color:var(--muted);font-size:13px;line-height:1.7}.capability-list{border-top:1px solid var(--line);background:var(--paper)}.capability-list>div{border-top:1px solid var(--line)}.capability-list article{border-bottom:1px solid var(--line);grid-template-columns:80px minmax(0,1fr) auto;align-items:center;gap:24px;padding:28px 0;display:grid}.capability-list h3{font:400 29px var(--font-serif), serif;margin:0}.capability-list article p{color:var(--muted);margin:5px 0 0;font-size:13px}.capability-list article b{color:var(--green);font:500 9px var(--font-mono), monospace;letter-spacing:.08em;text-transform:uppercase}.platform-callout{color:#e9eee9;background:var(--ink);padding:clamp(90px,11vw,150px) clamp(24px,8vw,128px)}.platform-callout .kicker{color:#91b7a8}.platform-callout>p:not(.kicker){color:#aebbb5;max-width:680px;margin:34px 0 0;line-height:1.8}.platform-callout .primary-action{margin-top:34px}.platform-footer{color:var(--muted);background:var(--paper);grid-template-columns:1fr 2fr auto;align-items:center;gap:24px;padding:50px clamp(24px,5vw,76px);font-size:11px;display:grid}.platform-footer>a{color:var(--ink);font-weight:800;text-decoration:none}.platform-footer nav{gap:18px;display:flex}.platform-footer nav a{color:var(--muted);text-decoration:none}.availability-card{border:1px solid var(--line);background:var(--cream);max-width:720px;margin-top:50px;padding:28px}.availability-card span{color:var(--green);font:500 9px var(--font-mono), monospace;letter-spacing:.1em;text-transform:uppercase}.availability-card strong{font:400 29px var(--font-serif), serif;margin-top:15px;display:block}.availability-card p{color:var(--muted);margin:12px 0 0;font-size:13px;line-height:1.7}@media (max-width:760px){.platform-nav{min-height:80px}.platform-nav>div>a:not(:last-child){display:none}.platform-steps>header,.capability-list>header{grid-template-columns:1fr;gap:10px}.platform-steps ol{grid-template-columns:1fr}.platform-steps li{min-height:230px}.platform-steps li strong{margin-top:60px}.capability-list article{grid-template-columns:40px minmax(0,1fr)}.capability-list article b{grid-column:2}.platform-footer{grid-template-columns:1fr}}