@font-face{font-family:Inter Tight;src:url('/assets/inter-tight-latin.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
:root{color-scheme:dark;--ink:#060708;--surface:#0c0e10;--paper:#deddd8;--muted:#9fa2a3;--line:#24272a;--accent:#7e2b34;--margin:clamp(24px,4.8vw,88px);--max:1512px}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--ink);scroll-padding-top:32px}body{margin:0;background:var(--ink);color:var(--paper);font-family:Inter Tight,Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}::selection{color:#fff;background:var(--accent)}a{color:inherit;text-decoration:none}button,summary,a{-webkit-tap-highlight-color:transparent}a,summary{touch-action:manipulation}a:focus-visible,summary:focus-visible{outline:2px solid var(--paper);outline-offset:6px}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:450}p{line-height:1.65}ul,ol{padding:0;margin:0;list-style:none}main{min-height:70svh}.shell{width:min(calc(100% - var(--margin)*2),var(--max));margin-inline:auto}.skip{position:fixed;z-index:100;top:12px;left:12px;background:var(--paper);color:var(--ink);padding:12px 18px;transform:translateY(-160%)}.skip:focus{transform:none}
.site-header{height:98px;position:relative;z-index:20;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-size:1.3125rem;font-weight:620;letter-spacing:-.04em;line-height:1}.desktop-nav{display:flex;align-items:center;gap:42px}.desktop-nav a{font-size:0.875rem;line-height:2;color:#bababe;position:relative}.desktop-nav a:hover{color:var(--paper)}.desktop-nav a[aria-current=page]::after{content:'';position:absolute;bottom:-33px;left:0;right:0;height:2px;background:var(--accent)}.mobile-menu{display:none}.eyebrow,.section-label,.micro{font-size:.75rem;line-height:1.6;letter-spacing:.13em;text-transform:uppercase;font-weight:500}.eyebrow{color:#a8a8ac}.section-label{color:var(--muted);display:flex;gap:24px}.section-label .index{font-variant-numeric:tabular-nums;color:#626268}.arrow{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;flex:none}.arrow svg{width:18px;height:18px;stroke:currentColor;stroke-width:1.4;fill:none}.briefing-link{display:flex;align-items:center;justify-content:space-between;gap:28px;width:min(100%,262px);padding-block:16px;border-bottom:1px solid #66666b;font-size:1rem;position:relative}.briefing-link::after{content:'';position:absolute;bottom:-1px;left:0;height:2px;width:34px;background:var(--accent);transition:width 240ms ease}.briefing-link:hover::after,.briefing-link:focus-visible::after{width:100%}.briefing-link .arrow{transition:transform 180ms ease}.briefing-link:hover .arrow{transform:translate(2px,-2px)}
.section{padding-block:116px;border-bottom:1px solid var(--line)}.split{display:grid;grid-template-columns:1fr 2fr;gap:56px}.section-title{font-size:clamp(2.375rem,4.5vw,4.25rem);line-height:1.04;letter-spacing:-.05em}.text-link{display:inline-flex;align-items:center;gap:18px;min-height:44px;font-size:0.875rem;border-bottom:1px solid #56565c;padding-block:10px}.text-link:hover{border-color:var(--paper)}.section-heading{display:grid;grid-template-columns:1fr 2fr;gap:56px;align-items:start;margin-bottom:54px}.section-heading .section-title{max-width:760px;width:100%}.capability-list{border-top:1px solid var(--line)}.capability-row{display:grid;grid-template-columns:76px 1.15fr 1fr 24px;gap:32px;align-items:start;padding-block:34px;border-bottom:1px solid var(--line);position:relative;transition:background-color 200ms ease}.capability-row:hover{background:#111112}.capability-number{font-size:0.75rem;line-height:2.4;font-variant-numeric:tabular-nums;color:#929297}.capability-title{font-size:clamp(1.4375rem,2.25vw,2.125rem);letter-spacing:-.035em;line-height:1.13}.capability-summary{font-size:1rem;color:var(--muted);max-width:420px;padding-top:2px;line-height:1.55}.capability-row .arrow{margin-top:3px}.capability-row:hover .arrow{color:#ddd}.focus-note{font-size:0.875rem;color:var(--muted);margin-top:28px;max-width:620px}.engagements .section-title{font-size:clamp(1.75rem,3.2vw,2.875rem)}.engagement-note{max-width:470px;color:var(--muted);font-size:1rem;margin-top:22px}.contact-section{padding-block:124px 140px}.contact-section .section-title{font-size:clamp(3.25rem,6.4vw,6.25rem)}.contact-section .briefing-link{margin-top:42px}.site-footer{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:100px;border-top:1px solid var(--line)}.site-footer .brand{font-size:1.0625rem}.footer-note{color:#77777e;font-size:0.75rem;letter-spacing:.06em}.footer-nav{display:flex;gap:30px;font-size:0.8125rem;color:var(--muted)}
.inner-hero{padding-block:98px 92px;border-bottom:1px solid var(--line);position:relative}.breadcrumb{font-size:0.8125rem;color:#98989f;display:inline-flex;align-items:center;gap:12px;margin-bottom:62px}.breadcrumb:hover{color:var(--paper)}.inner-grid{display:grid;grid-template-columns:1fr 2fr;gap:56px}.inner-title{font-size:clamp(3.375rem,6.6vw,6.5rem);line-height:1.01;letter-spacing:-.04em;max-width:1030px}.inner-lead{font-size:clamp(1.25rem,2.1vw,1.875rem);line-height:1.45;letter-spacing:-.025em;color:#b7b7bd;max-width:700px;margin-top:36px}.reading{max-width:760px}.reading h2{font-size:clamp(1.8125rem,3vw,2.75rem);line-height:1.1;letter-spacing:-.04em}.reading>p{color:var(--muted);font-size:1.125rem;margin-top:24px;max-width:650px}.doctrine-detail{display:grid;grid-template-columns:76px 1fr;gap:32px;padding-block:38px;border-top:1px solid var(--line)}.doctrine-detail:first-child{border-top:0;padding-top:0}.doctrine-detail h2{font-size:2.25rem}.doctrine-detail p{font-size:1.125rem;color:var(--muted);margin-top:20px;max-width:640px}.detail-number{font-size:0.8125rem;color:var(--muted);line-height:2}.topic-list{margin-top:36px;border-top:1px solid var(--line)}.topic{padding-block:22px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 1.5fr;gap:32px}.topic h3{font-size:1.125rem;line-height:1.5;font-weight:450}.topic p{font-size:1rem;color:var(--muted)}.next-section{padding-block:58px;display:flex;justify-content:space-between;gap:32px;align-items:center}.next-section p{font-size:0.875rem;color:var(--muted)}.next-section a{font-size:1.375rem;letter-spacing:-.02em;display:flex;gap:22px;align-items:center}.briefing-page .inner-hero{border:0;padding-bottom:64px}.contact-address{font-size:clamp(1.5625rem,3.6vw,3.5rem);letter-spacing:-.045em;line-height:1.25;display:inline-flex;gap:24px;align-items:center;border-bottom:1px solid #626267;padding-bottom:20px;overflow-wrap:anywhere;max-width:100%}.contact-address:hover{border-color:var(--accent)}.contact-address .arrow{width:30px;height:30px}.contact-address .arrow svg{width:24px;height:24px}.briefing-body{padding-bottom:128px}.briefing-notes{margin-top:64px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px}.briefing-notes h2{font-size:1.125rem;margin-bottom:16px}.briefing-notes p{font-size:1rem;color:var(--muted);max-width:390px}.error-page{padding-block:130px}.error-page .briefing-link{margin-top:40px}
@media(min-width:1700px){}
@media(max-width:1100px){.capability-row{grid-template-columns:48px 1.1fr 1fr 24px;gap:24px}.split,.inner-grid,.section-heading{grid-template-columns:1fr 2.4fr;gap:40px}.section{padding-block:88px}.contact-section{padding-block:100px}}
@media(max-width:760px){:root{--margin:26px}.site-header{height:80px}.desktop-nav{display:none}.mobile-menu{display:block}.mobile-menu summary{list-style:none;display:flex;align-items:center;gap:16px;min-height:44px;font-size:0.875rem;cursor:pointer}.mobile-menu summary::-webkit-details-marker{display:none}.menu-plus{position:relative;width:12px;height:12px}.menu-plus::before,.menu-plus::after{content:'';position:absolute;background:var(--paper)}.menu-plus::before{width:12px;height:1px;top:5px;left:0}.menu-plus::after{height:12px;width:1px;top:0;left:5px}.mobile-menu[open] .menu-plus::after{display:none}.mobile-nav{position:absolute;top:79px;left:calc(var(--margin)*-1);right:calc(var(--margin)*-1);padding:20px var(--margin) 26px;background:#0b0b0c;border-bottom:1px solid #414147}.mobile-nav a{display:block;padding-block:17px;border-bottom:1px solid var(--line);font-size:1.25rem;letter-spacing:-.02em}.mobile-nav a[aria-current=page]{color:#fff}.section{padding-block:76px}.split,.inner-grid{grid-template-columns:1fr;gap:38px}.section-label{font-size:.75rem;gap:20px}.section-title{font-size:2.75rem;line-height:1.04}.section-heading{display:block;margin-bottom:32px}.section-heading .section-title{width:100%;margin-top:38px}.capability-row{grid-template-columns:30px minmax(0,1fr) 20px;gap:15px;padding-block:27px}.capability-title{font-size:1.5625rem;line-height:1.12}.capability-summary{grid-column:2/3;grid-row:2;margin-top:0;font-size:1rem}.capability-row .arrow{grid-column:3;grid-row:1}.capability-number{line-height:1.8}.focus-note{font-size:0.875rem;margin-top:24px}.engagements .section-title{font-size:2.3125rem}.contact-section{padding-block:86px}.contact-section .section-title{font-size:3.4375rem}.site-footer{flex-wrap:wrap;padding-block:28px;min-height:120px;gap:22px}.footer-note{width:100%;order:3}.footer-nav{gap:22px}.inner-hero{padding-block:56px 58px}.breadcrumb{margin-bottom:48px}.inner-title{font-size:clamp(2.8125rem,10.8vw,4.5rem);line-height:1.02}.inner-lead{font-size:1.4375rem;margin-top:28px}.reading h2{font-size:2.125rem}.reading>p{font-size:1.0625rem}.doctrine-detail{grid-template-columns:24px minmax(0,1fr);gap:18px;padding-block:34px}.doctrine-detail h2{font-size:1.9375rem}.doctrine-detail p{font-size:1.0625rem}.topic{grid-template-columns:1fr;gap:10px;padding-block:24px}.topic-list{margin-top:30px}.next-section{padding-block:38px;align-items:flex-start;flex-direction:column;gap:16px}.next-section a{font-size:1.3125rem}.briefing-page .inner-hero{padding-bottom:50px}.contact-address{font-size:clamp(1.4375rem,6.7vw,2.5rem);gap:14px}.contact-address .arrow{width:20px;height:20px;flex:none}.briefing-notes{grid-template-columns:1fr;gap:34px;margin-top:46px}.briefing-body{padding-bottom:84px}.error-page{padding-block:90px}}
@media(max-width:360px){:root{--margin:22px}.section-title{font-size:2.375rem}.contact-section .section-title{font-size:3rem}.capability-title{font-size:1.4375rem}}
@media(max-height:560px) and (min-width:761px){}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media(forced-colors:active){.briefing-link::after{background:LinkText}.site-header,.section,.site-footer,.capability-row{border-color:CanvasText}}

h1,h2,h3,p,a{overflow-wrap:anywhere}.split>*,.inner-grid>*,.section-heading>*{min-width:0}

/* One compact signature; a small charcoal cut stays at the perimeter. */
.front-page{position:relative;min-height:100svh;display:flex;flex-direction:column;--margin:clamp(28px,10.8vw,180px);background:var(--ink) url('/assets/perknos-field-charcoal.svg?v=compact-20260928-2') right center/cover no-repeat}
.front-page main{min-height:320px;flex:1;display:grid}
.quiet-home{position:relative;min-height:calc(100svh - 100px);display:flex;align-items:center;padding-block:48px;text-align:left}
.quiet-identity{display:grid;grid-template-columns:40px minmax(0,238px);column-gap:18px;align-items:start;width:296px;max-width:100%;margin-block:auto;mix-blend-mode:lighten}
.identity-mark{position:relative;display:block;width:40px;aspect-ratio:1;overflow:hidden;margin-top:12px;mix-blend-mode:lighten}
.identity-mark img{position:absolute;display:block;width:266.809%;max-width:none;height:auto;left:-85.106%;top:-81.915%}
.identity-lockup{width:100%}
.identity-art{width:100%;height:auto;display:block}
.identity-contact{max-width:100%;display:inline-flex;align-items:center;min-height:44px;padding:10px 0;font-size:.875rem;line-height:1.5;font-weight:400;color:#aaaead;transition:color .18s ease}
.identity-contact span{min-width:0}
.identity-contact:hover{color:#e1e2df;text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:6px}
.identity-contact:focus-visible{outline:1px solid var(--paper);outline-offset:6px}
.front-footer{position:relative;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px 32px;min-height:100px;padding-block:18px 20px;border-top:1px solid #292c2e;z-index:20}
.front-index{position:relative}
.front-index summary{list-style:none;display:flex;align-items:center;gap:14px;min-height:44px;cursor:pointer;color:#a0a3a4;font-size:.875rem}
.front-index summary:hover{color:var(--paper)}
.front-index summary::-webkit-details-marker{display:none}
.front-index .menu-plus{display:block;position:relative;width:8px;height:8px}
.front-index .menu-plus::before,.front-index .menu-plus::after{content:'';position:absolute;background:currentColor}
.front-index .menu-plus::before{height:1px;width:8px;left:0;top:3px}
.front-index .menu-plus::after{height:8px;width:1px;left:3px;top:0}
.front-index[open] .menu-plus::after{display:none}
.front-index nav{position:absolute;right:0;bottom:64px;width:210px;padding:10px 22px;background:#0c0e10;border:1px solid #292c2e;text-align:left}
.front-index nav a{display:block;padding-block:15px;font-size:.9375rem;color:#b8bbba}
.front-index nav a:hover{color:#e8e9e5}
.brand{display:flex;align-items:flex-start;gap:10px;width:177px;max-width:calc(100% - 110px);line-height:0;mix-blend-mode:lighten}
.brand .identity-mark{flex:0 0 22px;width:22px;margin-top:8px}
.brand .brand-wordmark{flex:1;min-width:0;width:145px;height:auto}
.site-footer .brand{width:177px}
.inner-title{font-size:clamp(2rem,3.4vw,3.25rem);line-height:1.14;letter-spacing:-.025em}
.capability-title{font-size:clamp(1.25rem,1.75vw,1.5rem);line-height:1.25;letter-spacing:-.02em}
.reading h2{font-size:clamp(1.5rem,2.1vw,1.875rem);line-height:1.2;letter-spacing:-.025em}
.inner-lead{font-size:clamp(1.1875rem,1.7vw,1.5rem);line-height:1.55}
.contact-section .section-title{font-size:clamp(2rem,3vw,3rem);line-height:1.15;letter-spacing:-.025em}
.inner-hero{padding-bottom:76px}
.inner-hero::after{content:'';position:absolute;bottom:-1px;left:0;width:46px;height:1px;background:var(--accent)}
.engagements .engagement-note{margin:0}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:760px){
.front-page{--margin:28px;background-size:auto 100%;background-position:right center}
.quiet-home{min-height:calc(100svh - 100px);padding-block:56px;display:flex}
.quiet-identity{grid-template-columns:36px minmax(0,210px);column-gap:16px;width:262px;transform:translateY(-24px)}
.identity-mark{width:36px;margin-top:10px}
.front-footer{min-height:100px;padding-block:16px;gap:8px 24px}
.front-index summary{gap:10px}
.brand,.site-footer .brand{width:160px;gap:10px}
.brand .identity-mark{flex-basis:20px;width:20px;margin-top:7px}
.brand .brand-wordmark{width:130px}
.inner-title{font-size:clamp(1.875rem,7.7vw,2.25rem)}
.capability-title{font-size:1.25rem}
.reading h2{font-size:1.5rem}
.inner-lead{font-size:1.25rem}
.contact-section .section-title{font-size:2rem}
.inner-hero{padding-bottom:56px}
}
@media(max-width:360px){.quiet-identity{grid-template-columns:34px minmax(0,198px);column-gap:14px;width:246px}.identity-mark{width:34px;margin-top:10px}}
@media(max-height:540px) and (min-width:701px){
.quiet-home{min-height:280px;padding-block:36px}
.quiet-identity{transform:none}
.front-footer{min-height:80px;padding-block:12px}
}