:root{color-scheme:dark;--bg:#11161c;--panel:#19212a;--rule:#33404d;--blue:#a9d5ff;--text:#edf2f6;--muted:#abb7c3;--mono:Consolas,'Courier New',monospace;--sans:Arial,Helvetica,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--bg);color:var(--text);font:18px/1.6 var(--sans)}h1,h2,h3,p,blockquote{margin:0}h1,h2,h3{font-weight:500}a{color:inherit;text-underline-offset:5px}button{font:inherit;color:inherit;cursor:pointer}button,a,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}::selection{background:var(--blue);color:var(--bg)}.wrap{width:min(1320px,calc(100% - 96px));margin:auto}.mono{font:12px/1.6 var(--mono);letter-spacing:.035em}.muted{color:var(--muted)}.icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex:none}.svg-defs{width:0;height:0;position:absolute;overflow:hidden}.skip{position:absolute;top:-100px;left:20px;background:var(--blue);color:var(--bg);padding:12px;z-index:5}.skip:focus{top:10px}
.header{border-bottom:1px solid var(--rule);background:#10151b}.header-inner{min-height:84px;display:flex;justify-content:space-between;align-items:center;gap:30px}.brand{font:20px/1.2 var(--mono);letter-spacing:.09em;text-decoration:none;display:block}.brand span{display:block}.nav{display:flex;gap:32px;align-items:center}.nav>a{font-size:16px;text-decoration:none;padding:12px 0}.nav>a:hover{color:var(--blue)}.button{display:inline-flex;min-height:54px;align-items:center;justify-content:center;gap:22px;padding:13px 25px;border:1px solid var(--blue);border-radius:4px;background:var(--blue);color:#101820;text-decoration:none;font:600 16px/1.5 var(--sans);transition:background .18s,transform .18s}.button:hover{background:#c6e3ff;transform:translateY(-2px)}.nav .outline{min-height:44px;padding:9px 24px;border:1px solid #8bb4d8;border-radius:4px;color:var(--blue);font:14px/1.5 var(--mono)}.nav .outline:hover{background:#22303d}
.grid-zone{background-image:linear-gradient(#a9d5ff05 1px,transparent 1px),linear-gradient(90deg,#a9d5ff05 1px,transparent 1px);background-size:32px 32px;padding-bottom:36px}.hero{text-align:center;padding:46px 0 34px}.hero h1{font-size:clamp(48px,5.5vw,82px);line-height:1.08;letter-spacing:-.045em}.hero h1 span{display:block;color:var(--blue)}.hero p{max-width:760px;margin:24px auto 0;font-size:19px;color:#ccd5de;line-height:1.7}.hero-actions{display:flex;justify-content:center;align-items:center;gap:32px;margin-top:26px}.hero-actions .text-link{display:inline-flex;align-items:center;gap:15px;min-height:48px;color:var(--blue);text-decoration:none;font-size:16px}.text-link:hover{text-decoration:underline}
.desk{border:1px solid #45515e;border-radius:7px;overflow:hidden;background:#111920;box-shadow:0 12px 40px #0003;scroll-margin-top:28px}.desk-head{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:54px;padding:12px 24px;border-bottom:1px solid var(--rule)}.desk-name{display:flex;align-items:center;gap:14px;font:14px/1.5 var(--mono);letter-spacing:.035em}.desk-name span{color:var(--muted)}.desk-head>p{color:var(--muted);font:12px/1.5 var(--mono)}.tabs{display:flex;border-bottom:1px solid var(--rule);background:#17212a}.tabs button{position:relative;display:flex;align-items:center;justify-content:center;gap:12px;min-height:55px;padding:14px 24px;border:0;border-right:1px solid var(--rule);background:transparent;font-size:16px}.tabs button[aria-selected=true]{background:#111920;color:var(--blue)}.tabs button[aria-selected=true]:before{content:'';position:absolute;inset:0 0 auto;height:3px;background:var(--blue)}.tabs button:hover{background:#22303c}.tabs button:focus-visible{outline-offset:-5px}.desk-body{display:grid;grid-template-columns:.85fr 1.15fr;min-height:342px}.incoming{padding:25px 30px;border-right:1px solid var(--rule)}.incoming>p{color:var(--muted);margin-bottom:18px}.incoming blockquote{font-size:25px;line-height:1.4;letter-spacing:-.02em;padding:19px 21px;border:1px solid var(--rule);border-radius:5px;background:var(--panel);min-height:110px}.example-meta{display:grid;grid-template-columns:1fr 1fr;gap:9px 20px;border-top:1px solid var(--rule);margin:17px 0 0;padding-top:15px;font:12px/1.5 var(--mono);color:var(--muted)}.example-meta dt,.example-meta dd{margin:0}.example-meta dd{color:#d7e2eb}.result{padding:22px 36px 24px;text-align:center}.steps{display:flex;align-items:flex-start;justify-content:space-between;position:relative;max-width:455px;margin:0 auto 20px}.steps:before{content:'';position:absolute;top:17px;left:14%;right:14%;height:1px;background:#657481}.steps button{position:relative;display:flex;flex-direction:column;align-items:center;gap:5px;min-width:80px;min-height:64px;border:0;background:transparent;color:var(--muted);font:13px/1.5 var(--mono)}.steps .number{display:grid;place-items:center;width:34px;height:34px;border:1px solid #81909e;border-radius:50%;background:#111920;color:var(--text);font-size:15px}.steps button[aria-current=step]{color:var(--text)}.steps button[aria-current=step] .number{background:var(--blue);border-color:var(--blue);color:#11161c}.result h3{font-size:28px;line-height:1.25;letter-spacing:-.025em;margin-bottom:10px}.result-copy{font-size:17px;line-height:1.6;max-width:495px;margin:auto;color:#d3dce5}.result .button{margin-top:22px;min-width:280px;min-height:47px}.safety{display:flex;justify-content:center;align-items:center;gap:8px;color:var(--muted);font:12px/1.5 var(--mono);margin-top:14px}.safety .icon{width:17px;height:17px}.review-draft{max-width:510px;margin:17px auto 0;padding:17px 20px;text-align:left;border-left:2px solid var(--blue);background:#1b2b39;color:#e0edf8;font-size:16px}.review-draft[hidden]{display:none}.review-draft small{display:block;color:var(--blue);font:11px/1.5 var(--mono);margin-bottom:8px}.trades{margin-top:22px;display:flex;justify-content:space-around;align-items:center;gap:20px;min-height:68px;padding:15px 25px;border:1px solid var(--rule);border-radius:6px;color:#cad5de;font-size:14px}.trades .mono{color:var(--muted);padding-right:20px;border-right:1px solid var(--rule)}
.service{padding-top:76px}.section-intro{display:grid;grid-template-columns:1.15fr 1fr;gap:110px;align-items:center;margin-bottom:38px}h2{font-size:46px;line-height:1.15;letter-spacing:-.035em}.section-intro>p{font-size:20px;line-height:1.65;color:#ccd5de}.scope-grid{display:grid;grid-template-columns:1fr 1fr 1fr;border-block:1px solid var(--rule)}.scope-grid article{padding:30px}.scope-grid article:first-child{padding-left:0}.scope-grid article+article{border-left:1px solid var(--rule)}.scope-grid h3{font:14px/1.5 var(--mono);color:var(--blue);margin-bottom:18px}.scope-grid p{font-size:23px;line-height:1.5;letter-spacing:-.015em}.scope-note{padding-top:14px;color:var(--muted);font:12px/1.6 var(--mono)}.faq{padding-top:56px}.faq h2{font-size:30px;margin-bottom:22px}.faq-list{border:1px solid #536372;border-radius:5px;overflow:hidden}.faq details+details{border-top:1px solid #536372}.faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:58px;padding:15px 20px;cursor:pointer;list-style:none;font-size:16px;background:#141e28}.faq summary::-webkit-details-marker{display:none}.faq summary:hover{background:#1b2b37}.faq summary:focus-visible{outline-offset:-5px}.faq details[open] .vertical{display:none}.faq-content{padding:22px 25px;font-size:16px;line-height:1.75;color:#c4d0dc;max-width:1060px}.faq-content p+p{margin-top:14px}.faq-content ul{padding-left:22px}.faq-content li+li{margin-top:10px}.pilot{margin-top:36px;padding:28px 32px;background:#192633;border:1px solid #536779;border-radius:6px;display:flex;justify-content:space-between;align-items:center;gap:40px}.pilot h2{font-size:29px;line-height:1.25}.pilot p{max-width:640px;font:13px/1.65 var(--mono);color:var(--muted);margin-top:13px}.pilot .button{white-space:nowrap;min-width:185px}.footer{margin-top:28px;padding:26px 0 35px;border-top:1px solid var(--rule);display:flex;justify-content:space-between;align-items:center;gap:30px;font-size:14px;color:var(--muted)}.footer strong{display:block;color:var(--text);font:14px/1.5 var(--mono);margin-bottom:5px}.footer a{display:inline-flex;align-items:center;gap:12px;min-height:44px;text-decoration:none;color:var(--text)}.footer a:hover{text-decoration:underline}.noscript{padding:15px 25px;border-top:1px solid var(--rule);font-size:14px;color:var(--muted)}
@media(min-width:1051px){.hero{padding-top:26px;padding-bottom:24px}.hero p{margin-top:20px}.section-intro h2{font-size:52px}.scope-grid p{font-size:25px}}
@media(max-width:1050px){.wrap{width:calc(100% - 56px)}.nav{gap:22px}.hero{padding-top:42px}.hero h1{font-size:64px}.incoming{padding:23px}.incoming blockquote{font-size:22px}.result{padding:22px}.tabs button{font-size:14px;padding:14px 18px}.result h3{font-size:25px}.section-intro{gap:55px}h2{font-size:39px}.scope-grid p{font-size:20px}.scope-grid article{padding:25px}.trades{font-size:12px;gap:12px}.section-intro>p{font-size:18px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header-inner{min-height:112px;flex-wrap:wrap;padding:18px 0;gap:15px}.brand{font-size:16px}.brand span{display:inline}.brand span+span{margin-left:8px}.nav{width:100%;justify-content:space-between;gap:12px}.nav>a{font-size:13px;min-height:44px;display:flex;align-items:center}.nav .outline{font-size:12px;padding:8px 12px}.hero{padding:35px 0 28px}.hero h1{font-size:clamp(40px,7.5vw,58px);line-height:1.1;text-wrap:balance}.hero p{font-size:16px;line-height:1.7;margin-top:20px}.hero-actions{gap:14px;flex-wrap:wrap;margin-top:23px}.hero-actions .text-link{font-size:14px}.button{font-size:15px;min-height:50px}.desk-head{padding:13px 16px;flex-wrap:wrap;gap:6px}.desk-name{font-size:12px;gap:9px}.desk-head>p{font-size:11px}.tabs button{flex:1;min-width:0;font-size:12px;padding:13px 7px;line-height:1.5;gap:6px}.tabs .icon{display:none}.desk-body{grid-template-columns:1fr}.incoming{border-right:0;border-bottom:1px solid var(--rule);padding:23px 20px}.incoming blockquote{font-size:23px;min-height:0}.example-meta{font-size:11px;gap:8px}.result{padding:24px 20px}.result-copy{font-size:16px}.result .button{min-width:0;width:100%}.result h3{font-size:25px}.safety{font-size:11px;align-items:flex-start}.trades{display:grid;grid-template-columns:1fr 1fr;text-align:center;gap:13px;padding:17px 12px;font-size:12px}.trades .mono{grid-column:1/-1;border:0;padding:0;font-size:11px}.section-intro{grid-template-columns:1fr;gap:22px;margin-bottom:28px}.service{padding-top:52px}h2{font-size:36px}.section-intro>p{font-size:17px}.scope-grid{grid-template-columns:1fr}.scope-grid article,.scope-grid article:first-child{padding:24px 0}.scope-grid article+article{border-left:0;border-top:1px solid var(--rule)}.scope-grid h3{font-size:12px;margin-bottom:12px}.scope-grid p{font-size:21px}.faq{padding-top:40px}.faq h2{font-size:28px}.faq summary{font-size:15px;padding:15px}.faq-content{padding:20px;font-size:15px}.pilot{padding:25px 22px;flex-direction:column;align-items:stretch;gap:24px}.pilot h2{font-size:29px;text-wrap:balance}.pilot p{font-size:12px}.footer{align-items:flex-start;flex-direction:column;gap:14px;font-size:13px}.footer a{font-size:13px}.review-draft{font-size:15px}.grid-zone{background-size:28px 28px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* Multipage revision: shared original components above. */
.header{position:relative;background:#11161c;z-index:2}.wrap{max-width:1360px;width:calc(100% - 96px)}
.header-inner{min-height:92px}.nav{gap:28px}.nav a{font:14px/1.5 var(--mono)}.nav a[aria-current=page]{color:var(--blue);text-decoration:underline;text-underline-offset:12px}.brand{font-size:17px}
.home-hero{position:relative;overflow:hidden;isolation:isolate;min-height:690px;background:#11161c}.signal-field{position:absolute;inset:-3%;z-index:-1;background:url('assets/signal-field.png') center right/cover no-repeat;mask-image:linear-gradient(to bottom,transparent,#000 7%,#000 94%,transparent);transform:scale(1.02)}
.home-page.motion-on .signal-field{animation:drift 22s ease-in-out infinite alternate}.home-page.motion-paused .signal-field{animation-play-state:paused}
@keyframes drift{from{transform:scale(1.02) translate(0,0)}to{transform:scale(1.06) translate(-.6%,.5%)}}
.hero-content{padding-top:96px;padding-bottom:40px;position:relative}.hero-content h1{font-size:76px;line-height:1.03;letter-spacing:-.04em;max-width:700px;margin:0 0 28px}.hero-content h1 span{display:block;color:var(--blue)}.hero-content>p{font-size:21px;line-height:1.65;max-width:580px;color:#d3dce5}.hero-content .hero-actions{justify-content:flex-start;margin-top:32px;gap:30px}.motion-control{margin-top:32px;border:0;border-bottom:1px solid #62798c;background:transparent;color:var(--muted);font:12px/1.5 var(--mono);padding:10px 0;cursor:pointer;min-height:44px}
.page-rail{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid #536372;padding:24px 0}.page-rail>a{position:relative;text-decoration:none;padding:6px 30px;min-width:0}.page-rail>a:first-child{padding-left:0}.page-rail>a+a{border-left:1px solid #536372}.page-rail span{font:20px/1.5 var(--mono)}.page-rail b{color:var(--blue);font-weight:400}.page-rail p{margin-top:12px;color:var(--muted);font-size:16px;line-height:1.5}.page-rail .icon{position:absolute;right:18px;top:14px;width:19px}.page-rail a:hover span{color:var(--blue)}
.page-intro{position:relative;padding:64px 0 44px;isolation:isolate}.page-intro:before{content:'';position:absolute;inset:0 0 0 45%;z-index:-1;background:url('assets/signal-field.png') center/cover;opacity:.22;mask-image:linear-gradient(90deg,transparent,#000)}
.page-intro h1,.service h1{font-size:60px;line-height:1.08;letter-spacing:-.035em}.page-intro>p{font-size:21px;line-height:1.6;color:var(--blue);margin-top:22px}.page-intro .report-date,.report-date{font:12px/1.7 var(--mono);color:var(--muted);margin-top:16px}.inner-page .service{padding-top:65px}.inner-page .service .section-intro{gap:65px}.inner-page .footer{margin-top:42px}
.evidence-table{width:100%;border-collapse:collapse;text-align:left;font-size:16px;line-height:1.65}.evidence-table th,.evidence-table td{padding:22px 20px;border-bottom:1px solid #536372;vertical-align:top}.evidence-table th:first-child{padding-left:0;width:24%}.evidence-table th{font-weight:400}.evidence-table thead th{font-size:18px;color:var(--blue);font-weight:600}.evidence-table tbody th{font-family:var(--mono)}.evidence-table td{width:38%;color:#d3dce5}.evidence-note{padding:32px 0 0;max-width:1050px}.evidence-note h2{font-size:27px}.evidence-note p{font-size:16px;line-height:1.7;margin-top:14px;color:#c4d0dc}.evidence-note .report-date{font-size:12px}.sr-only{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:1100px){.nav{gap:17px}.nav a{font-size:12px}.hero-content h1{font-size:64px}.hero-content>p{font-size:18px;max-width:490px}.signal-field{background-position:42% center}.page-rail span{font-size:16px}.page-rail p{font-size:14px}.page-rail .icon{display:none}.page-intro h1,.service h1{font-size:48px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header-inner{min-height:125px}.nav{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:4px 18px}.nav a{font-size:12px;min-height:40px}.nav .outline{padding:6px 10px}.home-hero{min-height:0}.hero-content{padding-top:44px;padding-bottom:265px}.hero-content h1{font-size:clamp(39px,8vw,58px);max-width:100%;margin-bottom:22px}.hero-content>p{font-size:16px;max-width:100%}.hero-content>p br:first-child{display:none}.hero-content .hero-actions{align-items:flex-start;gap:18px;margin-top:25px}.signal-field{inset:0;background-size:760px auto;background-position:65% bottom;mask-image:linear-gradient(to bottom,transparent 32%,#000 67%,#000 95%,transparent)}.motion-control{position:absolute;bottom:18px;left:0}.page-rail{grid-template-columns:1fr;padding:0}.page-rail>a,.page-rail>a:first-child{padding:22px 0}.page-rail>a+a{border-left:0;border-top:1px solid #33404d}.page-rail span{font-size:18px}.page-rail p{margin-top:6px}.page-rail .icon{display:block;right:5px;top:30px}.page-intro{padding:40px 0 30px}.page-intro h1,.service h1{font-size:40px}.page-intro>p{font-size:18px}.page-intro:before{opacity:.13;inset:0}.inner-page .service{padding-top:40px}.inner-page .service .section-intro{gap:22px}.evidence-table{font-size:13px;line-height:1.6;table-layout:fixed}.evidence-table th,.evidence-table td{padding:16px 7px;overflow-wrap:anywhere}.evidence-table thead th{font-size:13px}.evidence-table th:first-child{width:27%}.evidence-table td{width:36.5%}.evidence-note h2{font-size:24px}.evidence-note p{font-size:15px}}
@media(prefers-reduced-motion:reduce){.home-page.motion-on .signal-field{animation:none}}

/* A little weight: native page crossfades, with no navigation interception. */
@view-transition{navigation:auto}
::view-transition-old(root){animation:page-out 180ms ease-out both}
::view-transition-new(root){animation:page-in 360ms cubic-bezier(.22,1,.36,1) both}
@keyframes page-out{to{opacity:0}}
@keyframes page-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
main{animation:content-arrive 420ms cubic-bezier(.22,1,.36,1) both}
@keyframes content-arrive{from{opacity:.25}to{opacity:1}}
.desk{background:linear-gradient(135deg,#1b2936 0%,#111920 65%);box-shadow:inset 0 1px 0 #d0e8ff12,0 18px 48px #0004}
.desk-head{background:linear-gradient(100deg,#233342,#17222c)}
.incoming{background:linear-gradient(145deg,#21324280,#11192000)}
.incoming blockquote{background:linear-gradient(135deg,#2a3b4a,#19232d);box-shadow:inset 0 1px 0 #d0e8ff12}
.result{background:radial-gradient(ellipse at 70% 0%,#25405966,transparent 75%)}
.tabs{background:linear-gradient(90deg,#1c2c39,#17212a)}
.tabs button{transition:background-color 180ms,color 180ms}
.tabs button[aria-selected=true]{background:linear-gradient(180deg,#2a4053,#17232e)}
.review-draft{background:linear-gradient(110deg,#263e52,#192936)}
.pilot{background:linear-gradient(115deg,#293e51,#182530 80%);box-shadow:inset 0 1px 0 #d0e8ff16,0 12px 32px #0002}
.faq summary{background:linear-gradient(100deg,#1d2c39,#141e28)}
.faq-content{background:linear-gradient(135deg,#192735,#111920)}
.faq details[open] .faq-content{animation:content-arrive 280ms ease-out both}
.scope-grid{background:linear-gradient(115deg,#22334345,transparent 80%)}
@media(prefers-reduced-motion:reduce){::view-transition-old(root),::view-transition-new(root){animation:none!important}main{animation:none!important}}