:root{--bg:#131a20;--bg2:#18232b;--bg3:#202d36;--ink:#e7edf2;--muted:#aab6bf;--line:rgba(231,237,242,.14);--accent:#9ea56d;--accent2:#6f93a5;--accent3:#8d6a60;--container:min(1180px,calc(100% - clamp(28px,5vw,72px)));--sans:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;--mono:"SFMono-Regular",Consolas,"Courier New",monospace;--header:88px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:radial-gradient(circle at 8% 0%,rgba(111,147,165,.09),transparent 27%),linear-gradient(180deg,var(--bg),var(--bg2) 38%,var(--bg));color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.72;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input,textarea,select{font:inherit}.container{width:var(--container);margin-inline:auto;min-width:0}.skip{position:fixed;left:16px;top:-80px;z-index:1000;background:#eef2f4;color:#10202a;padding:11px 15px;border-radius:999px}.skip:focus{top:14px}.site-header{position:sticky;top:0;z-index:100;background:rgba(19,26,32,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.06)}.header-inner{width:var(--container);height:var(--header);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand-lockup{display:inline-flex;align-items:center;justify-content:center;background:rgba(244,239,233,.98);border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:9px 17px;box-shadow:0 10px 30px rgba(0,0,0,.16)}.brand-lockup img{height:54px;width:auto;filter:drop-shadow(0 4px 10px rgba(0,0,0,.1))}.nav{display:flex;align-items:center;gap:16px;font-size:.72rem;font-weight:700;letter-spacing:.075em;text-transform:uppercase}.nav a{color:#cdd6dc;position:relative;padding:10px 0;min-height:44px;display:inline-flex;align-items:center}.nav a:after{content:"";position:absolute;left:0;right:100%;bottom:2px;height:2px;background:var(--accent);transition:right .22s}.nav a:hover:after,.nav a.active:after{right:0}.nav .cta{padding:10px 14px;border:1px solid rgba(255,255,255,.14);border-radius:999px}.nav .cta:after{display:none}.menu{display:none;min-height:44px;padding:0 12px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:transparent;color:var(--ink);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}main{overflow:clip}.section{padding:82px 0;position:relative}.section.tight{padding:62px 0}.section.flow:before,.section.flow:after{content:"";position:absolute;border-radius:50%;pointer-events:none}.section.flow:before{width:360px;height:360px;right:-180px;top:-120px;background:radial-gradient(circle,rgba(111,147,165,.10),transparent 69%)}.section.flow:after{width:320px;height:320px;left:-170px;bottom:-150px;background:radial-gradient(circle,rgba(158,165,109,.07),transparent 70%)}.kicker{display:inline-block;font:.71rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#c1cbd1;margin-bottom:15px}.display{font-size:clamp(2.25rem,4.2vw,3.8rem);line-height:1.03;letter-spacing:-.043em;font-weight:800;margin:0 0 20px;max-width:15ch}.headline{font-size:clamp(1.62rem,2.55vw,2.55rem);line-height:1.11;letter-spacing:-.032em;font-weight:760;margin:0 0 16px;max-width:23ch}.subhead{font-size:1.08rem;line-height:1.34;color:#dbe3e8;font-weight:650;margin:0 0 9px}.copy{font-size:1rem;color:var(--muted);max-width:820px;margin:0}.lead{font-size:1.08rem;color:#d0d9df;max-width:860px;margin:0}.copy+.copy,.lead+.copy{margin-top:14px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:12px 16px;border:1px solid rgba(255,255,255,.15);border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.075em;text-transform:uppercase;background:rgba(255,255,255,.025);transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px);background:rgba(255,255,255,.07)}.button.solid{background:linear-gradient(135deg,#496d7f,#3d6071);border-color:transparent;color:#fff}.button.soft{background:linear-gradient(135deg,rgba(158,165,109,.18),rgba(158,165,109,.05));color:#edf1dd}.eyebrow-rule{height:1px;background:linear-gradient(90deg,rgba(255,255,255,.18),transparent);margin:24px 0}.pill-list{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 0;padding:0;list-style:none}.pill-list li{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.045);font-size:.82rem;color:#d4dde2;border:1px solid rgba(255,255,255,.08)}.image-blob{position:relative;overflow:hidden;box-shadow:0 22px 58px rgba(0,0,0,.27);aspect-ratio:4/3}.image-blob img{width:100%;height:100%;object-fit:cover}.image-blob.one{border-radius:56% 44% 62% 38%/38% 44% 56% 62%}.image-blob.two{border-radius:34% 66% 38% 62%/58% 36% 64% 42%}.image-blob.three{border-radius:62% 38% 40% 60%/40% 60% 40% 60%}.image-blob.four{border-radius:44% 56% 64% 36%/52% 38% 62% 48%}.numberline{display:grid;gap:18px;margin-top:30px}.numberline article{display:grid;grid-template-columns:58px 1fr;gap:16px;align-items:start}.numberline strong{font-size:1.75rem;line-height:1;color:#8199a6;font-weight:800}.numberline h3{margin:0 0 5px;font-size:1.15rem;line-height:1.2}.numberline p{margin:0;color:var(--muted)}
/* hero */.hero-shell{position:relative;isolation:isolate;min-height:540px;padding:70px 0 66px;display:flex;align-items:center;background-position:center;background-size:cover}.hero-shell:before{content:"";position:absolute;inset:0;background-image:var(--hero-bg);background-size:cover;background-position:var(--hero-position,center);z-index:-2}.hero-shell:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,13,18,.91) 0%,rgba(8,13,18,.74) 46%,rgba(8,13,18,.38) 74%,rgba(8,13,18,.24) 100%),linear-gradient(180deg,rgba(8,13,18,.1),rgba(8,13,18,.42));z-index:-1}.hero-shell .inner{width:var(--container);margin:auto}.hero-shell .text{max-width:800px;padding:10px 0}.hero-shell .lead,.hero-shell .copy,.hero-shell .display{text-shadow:0 3px 24px rgba(0,0,0,.42)}.hero-shell .meta-line{display:flex;gap:16px;flex-wrap:wrap;margin-top:20px;color:#b2c0c8;font-size:.82rem}.hero-shell.home{--hero-bg:url('../img/hero-home-1600.webp');--hero-position:58% center}.hero-shell.opportunities{--hero-bg:url('../img/hero-opportunities-1600.webp');--hero-position:60% center}.hero-shell.trading{--hero-bg:url('../img/hero-trading-1600.webp');--hero-position:58% center}.hero-shell.processing{--hero-bg:url('../img/hero-processing-1600.webp');--hero-position:60% center}.hero-shell.technology{--hero-bg:url('../img/hero-technology-1600.webp');--hero-position:58% center}.hero-shell.about{--hero-bg:url('../img/hero-about-1600.webp');--hero-position:58% center}.hero-shell.contact{--hero-bg:url('../img/hero-contact-1600.webp');--hero-position:62% center}.breadcrumbs{display:flex;align-items:center;gap:8px;margin-bottom:20px;font:.69rem var(--mono);letter-spacing:.09em;text-transform:uppercase;color:#b5c0c8}.breadcrumbs a:hover{text-decoration:underline;text-underline-offset:3px}.section-index{position:relative;border-bottom:1px solid rgba(255,255,255,.08);background:rgba(15,22,27,.86)}.section-index .container{display:flex;gap:18px;overflow-x:auto;padding-top:14px;padding-bottom:14px;scrollbar-width:none}.section-index .container::-webkit-scrollbar{display:none}.section-index a{white-space:nowrap;font-size:.75rem;color:#bdc8cf;padding:8px 0}.section-index a:hover{color:white}
/* shared editorial structures */.editorial-two .container{display:grid;grid-template-columns:minmax(270px,.72fr) minmax(0,1.28fr);column-gap:64px;align-items:start}.editorial-title{position:sticky;top:116px;align-self:start}.editorial-title .headline{max-width:16ch;margin-bottom:0}.editorial-body{min-width:0}.editorial-body>.copy,.editorial-body>.lead{max-width:100%}.editorial-body .numberline{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 30px;margin-top:0}.editorial-body .numberline article{grid-template-columns:45px 1fr;padding-top:16px;border-top:1px solid rgba(255,255,255,.10)}.editorial-body .essay-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:32px;margin-top:0}.editorial-body .about-values{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:0}.editorial-body .about-path{grid-template-columns:repeat(5,minmax(0,1fr));margin-top:0}.photo-panel{position:relative;isolation:isolate;padding:58px 0;min-height:300px;display:flex;align-items:center}.photo-panel:before{content:"";position:absolute;inset:0;background-image:var(--panel-bg);background-size:cover;background-position:var(--panel-position,center);z-index:-2}.photo-panel:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,16,21,.82) 0%,rgba(10,16,21,.59) 48%,rgba(10,16,21,.34) 100%);z-index:-1}.photo-panel .copy,.photo-panel .lead{color:#d4dde2}.photo-panel .editorial-title{position:relative;top:auto}.photo-explore-mid{--panel-bg:url('../img/panel-home-explore-1600.webp')}.photo-home-band{--panel-bg:url('../img/panel-home-cta-1600.webp')}.photo-project-mid{--panel-bg:url('../img/panel-opportunities-1600.webp')}.photo-products-mid{--panel-bg:url('../img/panel-trading-value-1600.webp')}.photo-products-band{--panel-bg:url('../img/panel-trading-discipline-1600.webp')}.photo-processing-band{--panel-bg:url('../img/panel-processing-1600.webp')}.photo-tech-mid{--panel-bg:url('../img/panel-technology-1600.webp')}.photo-about-mid{--panel-bg:url('../img/panel-about-evolution-1600.webp')}.photo-about-band{--panel-bg:url('../img/panel-about-region-1600.webp')}.photo-contact-band{--panel-bg:url('../img/panel-contact-1600.webp')}
/* home */.home-river{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}.home-river .notes{display:grid;grid-template-columns:1fr 1fr;gap:20px 26px}.home-river .notes h3,.home-tech h3{margin:0 0 7px;font-size:1.04rem}.home-river .notes p,.home-tech p{margin:0;color:var(--muted)}.home-manifesto{display:grid;grid-template-columns:.94fr 1.06fr;gap:48px;align-items:center}.home-manifesto .image-blob{aspect-ratio:5/4}.home-tech{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.home-tech article{padding:19px 0 4px;border-top:1px solid rgba(255,255,255,.14);position:relative}.home-tech article:after{content:"";position:absolute;left:0;top:0;width:62px;height:2px;background:var(--accent2)}.home-quote{font-size:clamp(1.7rem,3.1vw,2.8rem);line-height:1.19;font-weight:730;letter-spacing:-.03em;max-width:1000px}
/* trading */.products-stream{display:grid;gap:48px}.product-flow{display:grid;grid-template-columns:.94fr 1.06fr;gap:44px;align-items:center}.product-flow:nth-child(even){grid-template-columns:1.06fr .94fr}.product-flow:nth-child(even) .visual{order:2}.product-flow .copy h2{margin:0 0 12px;font-size:1.9rem;line-height:1.08}.product-flow .meta,.project-scape .facts{display:flex;gap:18px;flex-wrap:wrap;margin-top:16px;font-size:.82rem;color:#cad5dc}.product-flow .meta span{position:relative;padding-left:15px}.product-flow .meta span:before{content:"";position:absolute;left:0;top:.58em;width:6px;height:6px;border-radius:50%;background:var(--accent)}
/* processing */.process-grid{display:grid;gap:38px}.process-row{display:grid;grid-template-columns:64px .9fr 1.1fr;gap:24px;align-items:center}.process-row:nth-child(even){grid-template-columns:64px 1.1fr .9fr}.process-row:nth-child(even) .visual{order:2}.process-row .n{font-size:2.2rem;line-height:1;color:#748999;font-weight:800}.process-row .visual{aspect-ratio:16/10}.process-row h2{margin:0 0 9px;font-size:1.65rem;line-height:1.1}.process-row p{margin:0;color:var(--muted)}.process-bridge{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.process-bridge .image-blob{aspect-ratio:5/4}.process-signal{padding:6px 0}.process-signal-big{font-size:clamp(1.5rem,2.6vw,2.45rem);line-height:1.16;letter-spacing:-.03em;font-weight:730;color:#dce5ea;max-width:620px;margin:0}
/* technology */.tech-rhythm{display:grid;gap:48px}.tech-wave{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.tech-wave:nth-child(even) .visual{order:2}.tech-wave h2{margin:0 0 12px;font-size:1.9rem}.tech-wave p{margin:0;color:var(--muted)}.tech-wave .small{margin-top:14px;font-size:.88rem;color:#d3dce2}
/* opportunities */.projects-story{display:grid;gap:52px}.project-scape{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}.project-scape:nth-child(even) .visual{order:2}.project-scape h2{margin:0 0 12px;font-size:1.9rem}.essay-list{display:grid;gap:0;margin-top:28px}.essay-list article{padding:20px 0;border-top:1px solid rgba(255,255,255,.12)}.essay-list h3{margin:0 0 7px;font-size:1.3rem;line-height:1.2}.essay-list p{margin:0;color:var(--muted);max-width:920px}.about-values{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:28px}.about-values article{padding-top:18px;border-top:1px solid rgba(255,255,255,.13)}.about-values h3{margin:0 0 8px;font-size:1.05rem}.about-values p{margin:0;color:var(--muted)}.six-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.about-path{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.about-path div{padding-top:16px;border-top:1px solid rgba(255,255,255,.12)}.about-path strong{display:block;font-size:1.45rem;margin-bottom:5px;color:#dfe7ec}
/* about/contact */.about-story{display:grid;grid-template-columns:.94fr 1.06fr;gap:46px;align-items:center}.about-story .visual{aspect-ratio:5/4}.contact-split{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start}.contact-split form{display:grid;gap:17px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}label{display:block;font-size:.71rem;letter-spacing:.085em;text-transform:uppercase;color:#c5d0d7;margin-bottom:6px}input,textarea,select{width:100%;border:0;border-bottom:1px solid rgba(255,255,255,.20);background:transparent;padding:12px 0;color:var(--ink);outline:none}select{color:#e5ebef}select option{color:#111}textarea{min-height:126px;resize:vertical}input:focus,textarea:focus,select:focus{border-bottom-color:#8eb0c0}.contact-notes{display:grid;gap:18px}.contact-notes div{padding-top:14px;border-top:1px solid rgba(255,255,255,.1)}.form-note{font-size:.78rem;color:#aab6bf;margin:2px 0 0}.photo-panel input,.photo-panel textarea,.photo-panel select{border-bottom-color:rgba(255,255,255,.30)}
input::placeholder,textarea::placeholder{color:#aab6bf;opacity:1}.copy-status{min-height:1.35em;margin:4px 0 0;font-size:.78rem;color:#d4dde2}/* footer */footer{padding:48px 0 22px;border-top:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.13)}.footer-grid{width:var(--container);margin:auto;display:grid;grid-template-columns:1.2fr .9fr .9fr;gap:44px}.footer-grid p,.footer-grid a{color:#b4c0c8;font-size:.88rem}.footer-links{display:grid;gap:7px}.copyright{width:var(--container);margin:26px auto 0;padding-top:17px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:12px;color:#83939f;font-size:.69rem;text-transform:uppercase;letter-spacing:.08em}
/* motion and focus */.reveal{opacity:1;transform:none}.motion-ready .reveal{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}.motion-ready .reveal.show{opacity:1;transform:none}:focus-visible{outline:2px solid #a9c4d1;outline-offset:4px;border-radius:4px}
/* tablet */@media(max-width:1024px){:root{--container:min(100% - 40px,900px)}.nav{gap:12px;font-size:.68rem}.editorial-two .container{grid-template-columns:1fr;row-gap:22px}.editorial-title{position:relative;top:auto}.editorial-title .headline{max-width:26ch}.editorial-body .about-path{grid-template-columns:repeat(3,1fr)}.about-values{grid-template-columns:repeat(2,1fr)}.six-grid{grid-template-columns:repeat(2,1fr)}.home-river,.home-manifesto,.process-bridge,.about-story,.contact-split,.product-flow,.product-flow:nth-child(even),.project-scape,.tech-wave{grid-template-columns:1fr}.product-flow:nth-child(even) .visual,.project-scape:nth-child(even) .visual,.tech-wave:nth-child(even) .visual{order:0}.process-row,.process-row:nth-child(even){grid-template-columns:58px 1fr}.process-row .visual,.process-row:nth-child(even) .visual{grid-column:2;order:0}.home-tech{grid-template-columns:repeat(3,1fr)}}
/* mobile nav + content */@media(max-width:820px){:root{--header:78px;--container:min(100% - 30px,760px)}.header-inner{height:var(--header)}.brand-lockup{padding:7px 14px}.brand-lockup img{height:48px}.menu{display:inline-flex;align-items:center}.nav{display:none;position:absolute;top:var(--header);left:0;right:0;padding:16px 20px 22px;background:rgba(15,22,27,.985);flex-direction:column;align-items:stretch;gap:2px;border-bottom:1px solid rgba(255,255,255,.07)}.nav.open{display:flex}.nav a{width:100%;padding:10px 0}.nav .cta{border:0;border-radius:0}.hero-shell{min-height:500px;padding:58px 0 54px}.hero-shell:before{background-image:var(--hero-bg-mobile)}.hero-shell:after{background:linear-gradient(90deg,rgba(8,13,18,.89),rgba(8,13,18,.55)),linear-gradient(180deg,rgba(8,13,18,.08),rgba(8,13,18,.48))}.hero-shell.home{--hero-bg-mobile:url('../img/hero-home-900.webp')}.hero-shell.opportunities{--hero-bg-mobile:url('../img/hero-opportunities-900.webp')}.hero-shell.trading{--hero-bg-mobile:url('../img/hero-trading-900.webp')}.hero-shell.processing{--hero-bg-mobile:url('../img/hero-processing-900.webp')}.hero-shell.technology{--hero-bg-mobile:url('../img/hero-technology-900.webp')}.hero-shell.about{--hero-bg-mobile:url('../img/hero-about-900.webp')}.hero-shell.contact{--hero-bg-mobile:url('../img/hero-contact-900.webp')}.section{padding:66px 0}.section.tight{padding:52px 0}.photo-panel{padding:52px 0}.photo-panel:before{background-image:var(--panel-bg-mobile,var(--panel-bg))}.photo-explore-mid{--panel-bg-mobile:url('../img/panel-home-explore-900.webp')}.photo-home-band{--panel-bg-mobile:url('../img/panel-home-cta-900.webp')}.photo-project-mid{--panel-bg-mobile:url('../img/panel-opportunities-900.webp')}.photo-products-mid{--panel-bg-mobile:url('../img/panel-trading-value-900.webp')}.photo-products-band{--panel-bg-mobile:url('../img/panel-trading-discipline-900.webp')}.photo-processing-band{--panel-bg-mobile:url('../img/panel-processing-900.webp')}.photo-tech-mid{--panel-bg-mobile:url('../img/panel-technology-900.webp')}.photo-about-mid{--panel-bg-mobile:url('../img/panel-about-evolution-900.webp')}.photo-about-band{--panel-bg-mobile:url('../img/panel-about-region-900.webp')}.photo-contact-band{--panel-bg-mobile:url('../img/panel-contact-900.webp')}.editorial-body .numberline,.editorial-body .essay-list,.editorial-body .about-values{grid-template-columns:1fr}.home-river .notes{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr;gap:30px}.copyright{flex-direction:column}.footer-grid .brand-lockup{width:max-content}}
@media(max-width:620px){:root{--container:min(100% - 24px,580px)}.display{font-size:clamp(2.05rem,10vw,3rem);max-width:none}.headline{font-size:clamp(1.48rem,7vw,2rem);max-width:none}.lead{font-size:1.02rem}.section{padding:56px 0}.section.tight{padding:46px 0}.hero-shell{min-height:470px;padding:50px 0 48px}.about-values,.six-grid,.home-tech,.home-river .notes,.form-row,.editorial-body .about-path{grid-template-columns:1fr}.product-flow,.project-scape,.tech-wave{gap:28px}.process-row,.process-row:nth-child(even){grid-template-columns:1fr}.process-row .n{font-size:1.7rem}.process-row .visual,.process-row:nth-child(even) .visual{grid-column:auto}.section-index .container{gap:16px}.home-quote{font-size:1.65rem}.copyright{font-size:.64rem}}
@media(max-width:420px){.brand-lockup img{height:43px}.brand-lockup{padding:6px 12px}.header-inner{gap:12px}.button{width:100%}.actions{display:grid;grid-template-columns:1fr}.hero-shell{min-height:450px}.breadcrumbs{font-size:.63rem}.section-index .container{padding-left:0;padding-right:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1!important;transform:none!important;transition:none!important}.button,.nav a:after{transition:none!important}}

/* V21 final hardening */
@media(max-width:620px){
  .hero-shell{min-height:0;padding:42px 0 40px}
  .hero-shell.home .copy,.hero-shell.opportunities .copy{display:none}
  .hero-shell .actions{margin-top:22px}
  .section-index:after{content:"›";position:absolute;right:0;top:0;bottom:0;width:44px;display:grid;place-items:center;padding-left:12px;background:linear-gradient(90deg,rgba(15,22,27,0),rgba(15,22,27,.96) 62%);color:#d8e1e7;font-size:1.25rem;pointer-events:none}
  .section-index .container{padding-right:42px}
}
@media(prefers-reduced-motion:reduce){.motion-ready .reveal{opacity:1!important;transform:none!important;transition:none!important}}
.hero-shell.not-found{--hero-bg:url('../img/hero-home-1600.webp');--hero-position:58% center}
@media(max-width:820px){.hero-shell.not-found{--hero-bg-mobile:url('../img/hero-home-900.webp')}}