:root{
  --bg:#f1eee8;
  --paper:#fbfaf6;
  --ink:#111111;
  --ink-2:#181818;
  --ink-3:#222;
  --muted:#656565;
  --line:#d3cdc1;
  --steel:#82908b;
  --steel-dark:#33423d;
  --green:#6faf7e;
  --orange:#c94c10;
  --orange-dark:#963509;
  --orange-soft:#f3d9ca;
  --white:#ffffff;
  --logo-paper:#faf3eb;
  --soft:#ece8e1;
  --success:#255b42;
  --max:1240px;
  --pad:clamp(20px,5vw,64px);
  --section:clamp(88px,10vw,144px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
::selection{background:var(--orange);color:#fff}
.skip-link{position:absolute;left:-9999px;top:auto}.skip-link:focus{left:20px;top:16px;background:#fff;border:1px solid var(--ink);padding:10px 14px;z-index:999}
.container{width:min(var(--max),calc(100% - (var(--pad)*2)));margin-inline:auto}
.section{padding-block:var(--section)}
.section--tight{padding-block:clamp(64px,8vw,104px)}
.rule{height:1px;background:var(--line)}
.kicker,.mono{font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;letter-spacing:.08em;text-transform:uppercase;font-size:12px;font-weight:700}
.kicker{display:inline-flex;align-items:center;gap:8px;color:#474747;margin-bottom:22px}
.kicker::before{content:"";width:22px;height:1px;background:currentColor}
.h1{font-size:clamp(46px,6.4vw,82px);line-height:1.02;letter-spacing:-.038em;margin:0;font-weight:760;max-width:1040px}
.h2{font-size:clamp(34px,4.2vw,58px);line-height:1.08;letter-spacing:-.035em;margin:0;font-weight:720}
.h3{font-size:clamp(24px,2.4vw,34px);line-height:1.18;letter-spacing:-.022em;margin:0;font-weight:700}
.lead{font-size:clamp(18px,1.55vw,22px);line-height:1.62;color:#434343;max-width:760px;margin:0}
.body-lg{font-size:18px;color:#454545;max-width:760px}
.small{font-size:14px;color:var(--muted)}
.accent{color:var(--green)}
.status{display:inline-block;border:1px solid var(--ink);padding:5px 8px;background:#ddd8d0;font-family:"SFMono-Regular",Consolas,monospace;font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase}
.status--orange{border-color:var(--orange);color:var(--orange);background:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--ink);padding:13px 18px;min-height:48px;font-family:"SFMono-Regular",Consolas,monospace;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease}
.btn:hover{background:var(--ink);color:#fff}
.btn--primary{background:var(--ink);color:#fff}.btn--primary:hover{background:var(--orange);border-color:var(--orange);box-shadow:8px 8px 0 rgba(201,76,16,.18)}
.btn--orange{background:var(--orange);border-color:var(--orange);color:#fff}.btn--orange:hover{background:var(--orange-dark);border-color:var(--orange-dark)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
:focus-visible{outline:3px solid var(--orange);outline-offset:4px}.contact :focus-visible,.footer :focus-visible{outline-color:#fff}
.hero--workbench .btn{border-color:#615f58;color:#f8f3ea}.hero--workbench .btn:hover{background:#f8f3ea;color:#111;border-color:#f8f3ea}.hero--workbench .btn--primary{background:var(--green);border-color:var(--green);color:#101010}.hero--workbench .btn--primary:hover{background:#fff;border-color:#fff;color:#101010}
.nav .btn--primary{background:var(--green);border-color:var(--green);color:#111}.nav .btn--primary:hover{background:#fff;border-color:#fff;color:#111}

/* Navigation */
.nav{position:sticky;top:0;z-index:50;background:rgba(15,15,15,.94);border-bottom:1px solid #303030;backdrop-filter:blur(10px);color:#f6f1e7}
.nav__inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:block;padding:11px 15px;background:var(--logo-paper);flex:0 0 auto}.brand__logo{display:block;width:170px;height:auto}
.nav__links{display:flex;gap:28px;align-items:center;margin-left:auto}.nav__links a{font-family:"SFMono-Regular",Consolas,monospace;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#bcbcbc}.nav__links a:hover{color:var(--green)}.nav__mobile-cta{display:none}
.nav__toggle{display:none;background:none;border:1px solid #777;height:42px;width:42px;align-items:center;justify-content:center;cursor:pointer;color:#fff}.nav__toggle span,.nav__toggle span::before,.nav__toggle span::after{display:block;width:18px;height:1px;background:#fff;position:relative}.nav__toggle span::before,.nav__toggle span::after{content:"";position:absolute;left:0}.nav__toggle span::before{top:-6px}.nav__toggle span::after{top:6px}

/* Hero */
.hero{padding-top:clamp(72px,8vw,118px);padding-bottom:clamp(72px,8vw,112px)}
.hero--workbench{background:#111;color:#f8f3ea;position:relative;overflow:hidden}
.hero--workbench::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,#000 0%,rgba(0,0,0,.95) 64%,transparent 100%);pointer-events:none}
.hero--workbench .container{position:relative;z-index:1}
.hero--workbench .kicker{color:#9ca7a2;margin-top:28px}
.hero--workbench .lead{color:#d2d0c8}
.hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,440px);gap:clamp(42px,6vw,82px);align-items:end}
.hero__content{padding-top:24px}
.hero-title .reveal-word{display:inline-block}
.system-label{display:inline-flex;align-items:center;gap:9px;border:1px solid #4b5a54;background:#18211d;color:#d8ffe4;padding:8px 10px;font-family:"SFMono-Regular",Consolas,monospace;font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase}
.system-label span{width:8px;height:8px;background:var(--green);box-shadow:0 0 14px rgba(111,175,126,.5)}
.hero-proof{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px;max-width:780px}
.hero-proof span{border:1px solid #3b3b3b;background:#171717;color:#d8d5cc;padding:9px 10px;font-family:"SFMono-Regular",Consolas,monospace;font-size:10px;text-transform:uppercase;letter-spacing:.05em}
.operator-card{border:1px solid #3b3b3b;background:#181818;box-shadow:18px 18px 0 rgba(0,0,0,.22);padding:10px}
.operator-card__bar,.operator-card__foot{display:flex;justify-content:space-between;gap:12px;background:#0e0e0e;border:1px solid #2b2b2b;padding:9px 10px;font-family:"SFMono-Regular",Consolas,monospace;font-size:10px;letter-spacing:.05em;text-transform:uppercase;color:#c9c4ba}
.operator-card__bar span:last-child{color:var(--green)}
.operator-card__portrait{aspect-ratio:5/6;overflow:hidden;border-inline:1px solid #2b2b2b;background:#151515}
.operator-card img{display:block;width:100%;height:100%;object-fit:cover;object-position:60% 35%;transform:scale(1.32);transform-origin:60% 35%;filter:grayscale(1) contrast(1.1) brightness(.93)}
.operator-card__foot{align-items:center}.operator-card__foot strong{font-family:Inter,ui-sans-serif,sans-serif;font-size:15px;text-transform:none;color:#fff}.operator-card__foot span{color:#9d9d9d;text-align:right}
.process-workbench{margin-top:clamp(48px,6vw,78px);border:1px solid #3a3a3a;background:#161616;box-shadow:0 28px 80px rgba(0,0,0,.26)}
.workbench__bar{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid #333;padding:12px 14px;background:#0d0d0d;color:#bfb9ad;font-family:"SFMono-Regular",Consolas,monospace;font-size:10px;text-transform:uppercase;letter-spacing:.06em}
.workbench__stage{min-height:390px;position:relative;overflow:hidden;background:#171717}
.workbench__stage::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 47%,rgba(111,175,126,.09),transparent 27%),radial-gradient(circle at 74% 68%,rgba(201,76,16,.10),transparent 23%);pointer-events:none}
.workbench__routes{position:absolute;inset:0;width:100%;height:100%;z-index:1;overflow:visible;pointer-events:none}.route{fill:none;stroke-linecap:round;stroke-linejoin:round}.route--base{stroke:#58615d;stroke-width:1.35}.route--exception{stroke:#8d5940;stroke-dasharray:4 5}.route--flow{stroke-width:2.4;stroke-dasharray:2 12;stroke-dashoffset:0;opacity:0}.route--flow-primary{stroke:var(--green)}.route--flow-exception{stroke:#ffa06b;animation-delay:4.2s}.route-node{fill:#171717;stroke:#7a8880;stroke-width:2}.route-node--exception{stroke:#d97a4f}.workbench__stage.is-active .route--flow{opacity:1;animation:routeFlow 4.8s linear infinite}.workbench__stage.is-active .route--flow-exception{animation-delay:3.8s}
.station{position:absolute;z-index:2;width:16%;height:132px;border:1px solid #515151;background:#202020;padding:12px;color:#f4f1e8;box-shadow:14px 18px 34px rgba(0,0,0,.28)}
.station::before{content:"";position:absolute;inset:-1px;pointer-events:none;border-top:2px solid #6f7974}.station__type{display:block;font-family:"SFMono-Regular",Consolas,monospace;font-size:10px;letter-spacing:.07em;text-transform:uppercase;color:var(--green);margin-bottom:14px}.station strong{display:block;font-size:clamp(17px,1.5vw,20px);line-height:1.05;letter-spacing:-.02em}.station small{display:block;margin-top:8px;color:#bab6ad;line-height:1.4}.station__topline{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}.station__topline .station__type{margin-bottom:14px}.station__decision{display:inline-block;margin-top:8px;color:#dce9df;font-family:"SFMono-Regular",Consolas,monospace;font-size:10px;letter-spacing:.04em}
.station--mail{left:2%;top:60px}.station--pdf{left:23.333%;top:60px}.station--logic{left:44.666%;top:60px;border-color:#789381}.station--review{left:44.666%;bottom:28px;border-color:#965331}.station--review .station__type{color:#ffa06b}.station--output{left:66%;top:60px}
.ai-assistant{position:relative;display:grid;grid-template-columns:repeat(2,4px);grid-template-rows:4px 3px;gap:3px 5px;width:25px;height:22px;padding:5px 5px 4px;border:1px solid #8da895;background:#16231c;box-shadow:0 4px 10px rgba(0,0,0,.2)}.ai-assistant::before{content:"";position:absolute;top:-5px;left:50%;width:1px;height:4px;background:#8da895}.ai-assistant::after{content:"";position:absolute;top:-7px;left:calc(50% - 2px);width:5px;height:5px;border-radius:50%;background:var(--green);box-shadow:0 0 8px rgba(111,175,126,.45)}.ai-assistant i{width:4px;height:4px;background:#d9ffe4}.ai-assistant b{grid-column:1/-1;justify-self:center;width:9px;height:3px;border-bottom:1px solid #d9ffe4}.workbench__stage.is-active .ai-assistant i{animation:assistantBlink 4.8s steps(1,end) infinite}.workbench__stage.is-active .ai-assistant b{animation:assistantMouth 4.8s ease-in-out infinite}
@keyframes routeFlow{to{stroke-dashoffset:-84}}@keyframes assistantBlink{0%,44%,48%,100%{opacity:1}46%{opacity:.15}}@keyframes assistantMouth{0%,50%,100%{transform:scaleX(.7)}58%,74%{transform:scaleX(1)}}

/* Problems */
.intro-grid{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:start}.intro-grid .lead{max-width:650px}
.issue-list{margin-top:58px;border-top:1px solid var(--ink)}.issue{display:grid;grid-template-columns:90px 1.1fr 1.4fr;gap:28px;padding:26px 0;border-bottom:1px solid var(--line);align-items:start}.issue__num{font-family:"SFMono-Regular",Consolas,monospace;font-size:11px;color:var(--orange);font-weight:700}.issue h3{font-size:20px;margin:0}.issue p{margin:0;color:#5a5a5a;font-size:15px}

/* Services */
.services{background:var(--paper);border-block:1px solid var(--line)}
.service-path{margin-top:58px;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--ink);background:#fff}.service{padding:34px;min-height:290px;position:relative}.service+.service{border-left:1px solid var(--ink)}.service__step{font-family:"SFMono-Regular",Consolas,monospace;font-size:11px;color:var(--orange);margin-bottom:42px}.service h3{font-size:25px;line-height:1.16;margin:0 0 16px}.service p{margin:0;color:#555;font-size:15px}.service:not(:last-child)::after{content:"→";position:absolute;right:-15px;top:50%;transform:translateY(-50%);background:#fff;border:1px solid var(--ink);width:30px;height:30px;display:grid;place-items:center;z-index:2;font-family:monospace}

/* Principle */
.principle{background:var(--ink);color:#fff}.principle .kicker,.principle .lead{color:#bdbdbd}.principle__grid{display:grid;grid-template-columns:5fr 7fr;gap:70px}.principle-board{margin-top:60px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #4a4a4a;border-left:1px solid #4a4a4a}.principle-board article{min-height:250px;padding:24px;border-right:1px solid #4a4a4a;border-bottom:1px solid #4a4a4a;background:linear-gradient(180deg,#171717,#101010)}.principle-board span{display:inline-block;color:var(--green);font-family:"SFMono-Regular",Consolas,monospace;font-size:11px;margin-bottom:48px}.principle-board h3{font-size:22px;line-height:1.12;letter-spacing:-.02em;margin:0 0 14px;color:#fff}.principle-board p{margin:0;color:#bdb9b0;font-size:14px;line-height:1.55}.principle__note{border:1px solid #414141;padding:24px;margin-top:60px;font-size:14px;color:#c7c7c7}.principle__note strong{color:#fff}

/* Projects */
.project-stack{margin-top:66px;display:flex;flex-direction:column;gap:120px}.project{display:grid;grid-template-columns:5fr 7fr;gap:58px;align-items:center}.project:nth-child(even){grid-template-columns:7fr 5fr}.project:nth-child(even) .project__copy{order:2}.project:nth-child(even) .project__visual{order:1}.project__copy p{color:#555}.project__label{font-family:"SFMono-Regular",Consolas,monospace;color:var(--orange);font-size:11px;line-height:1.5;font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}.project__visual{background:#fff;border:1px solid var(--line);padding:10px}.case-ui{aspect-ratio:16/9;border:1px solid var(--ink);background:#f8f6f2;color:var(--ink);display:flex;flex-direction:column;overflow:hidden}.case-ui__bar{padding:10px 14px;border-bottom:1px solid var(--ink);background:#ebe7e0;display:flex;justify-content:space-between;gap:12px;font-family:"SFMono-Regular",Consolas,monospace;font-size:10px;text-transform:uppercase;color:#444}.case-ui__body{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);flex:1;min-height:0}.case-ui__list{padding:14px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:8px}.case-ui__label{font-family:"SFMono-Regular",Consolas,monospace;font-size:9px;letter-spacing:.07em;text-transform:uppercase;color:#777}.case-ui__item{border:1px solid var(--line);background:#fff;padding:9px 10px}.case-ui__item.is-active{border-color:var(--orange);background:var(--orange-soft)}.case-ui__item b{display:block;font-size:11px}.case-ui__item small{display:block;font-size:9px;color:#5a5a5a;margin-top:3px}.case-ui__detail{padding:18px 20px;display:flex;flex-direction:column;align-items:flex-start}.case-ui__detail h4{font-size:clamp(18px,2vw,27px);line-height:1.1;letter-spacing:-.025em;margin:18px 0 10px}.case-ui__detail p{font-size:12px;line-height:1.5;color:#555;max-width:280px;margin:0}.case-ui__detail>small{font-size:9px;color:#666;margin-top:12px}.case-ui__action{margin-top:auto;background:var(--ink);color:#fff;padding:9px 11px;font-family:"SFMono-Regular",Consolas,monospace;font-size:9px;text-transform:uppercase}.case-ui__caption{margin:0;padding:9px 14px;border-top:1px solid var(--line);font-size:10px;line-height:1.35;color:#555}.audit-flow{display:grid;grid-template-columns:1fr 30px 1fr 30px 1fr;align-items:center;gap:0;padding:30px 24px 18px;flex:1}.audit-flow>div{min-height:125px;border:1px solid var(--ink);padding:14px;display:flex;flex-direction:column;background:#fff}.audit-flow>div.is-alert{border-color:var(--orange);background:var(--orange-soft)}.audit-flow span{font-family:"SFMono-Regular",Consolas,monospace;color:var(--orange);font-size:10px}.audit-flow b{font-size:15px;line-height:1.15;margin-top:18px}.audit-flow small{font-size:10px;line-height:1.35;color:#555;margin-top:6px}.audit-flow i{display:block;width:100%;height:1px;background:var(--ink)}.audit-summary{display:grid;grid-template-columns:120px 100px 1fr;gap:18px;align-items:end;padding:0 24px 18px}.audit-summary div span{font-family:"SFMono-Regular",Consolas,monospace;font-size:9px;text-transform:uppercase;color:#777;display:block}.audit-summary div b{font-size:24px;line-height:1}.audit-summary p{margin:0;font-size:10px;line-height:1.4;color:#555}.project__facts{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0 0;padding-top:20px;border-top:1px solid var(--line)}.project__facts div{font-size:13px;color:#555}.project__facts b{font-family:"SFMono-Regular",Consolas,monospace;font-size:10px;text-transform:uppercase;color:#222;display:block;margin-bottom:5px}

/* Process */
.project__visual{background:#191919;border-color:#2d2d2d;box-shadow:16px 16px 0 rgba(17,17,17,.08)}
.project__visual--demo{position:relative;overflow:hidden;isolation:isolate}
.mobile-demo{display:none}
.project__visual--demo .case-ui{filter:blur(4px) brightness(.62);transform:scale(1.035);transition:filter .25s ease,transform .25s ease}
.demo-embed{position:absolute;inset:0;z-index:2;overflow:hidden;opacity:0;pointer-events:none;background:#101010;transition:opacity .2s ease}
.demo-embed iframe{display:block;width:200%;height:200%;border:0;transform:scale(.5);transform-origin:top left}
.demo-launch{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;width:100%;border:0;background:rgba(8,10,9,.28);color:#f8f3ea;cursor:pointer;font:inherit;text-align:center;transition:background .2s ease,opacity .18s ease}
.demo-launch__eyebrow{font-family:"SFMono-Regular",Consolas,monospace;font-size:10px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:#bdeccd}
.demo-launch strong{display:inline-flex;align-items:center;gap:10px;background:var(--green);border:1px solid var(--green);color:#101010;padding:14px 18px;font-family:"SFMono-Regular",Consolas,monospace;font-size:12px;letter-spacing:.04em;text-transform:uppercase;box-shadow:8px 8px 0 rgba(0,0,0,.28);transition:background .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease}
.demo-launch:hover{background:rgba(8,10,9,.12)}
.demo-launch:hover strong{background:#fff;border-color:#fff;box-shadow:11px 11px 0 rgba(0,0,0,.32);transform:translate(-2px,-2px)}
.demo-launch:focus-visible{outline:3px solid #fff;outline-offset:-7px}
.project__visual--demo:hover .case-ui{filter:blur(2px) brightness(.78);transform:scale(1.02)}
.project__visual--demo.is-running .demo-embed{opacity:1;pointer-events:auto}
.project__visual--demo.is-running .demo-launch{opacity:0;pointer-events:none}
.case-ui{border-color:#4a4a4a;background:#141414;color:#f7f2e9}
.case-ui__bar{border-bottom-color:#3a3a3a;background:#0d0d0d;color:#bbb5aa}.case-ui__bar span:last-child{color:var(--green)}
.case-ui__list{border-right-color:#343434}.case-ui__label{color:#9a9a9a}
.case-ui__item{border-color:#393939;background:#1e1e1e}.case-ui__item.is-active{border-color:#677d70;background:#1c2a23}.case-ui__item b{color:#fff}.case-ui__item small{color:#b8b4ac}
.case-ui__detail p{color:#c7c2b9}.case-ui__detail>small{color:#aba79f}.case-ui__action{background:var(--green);color:#101010;font-weight:700}.case-ui__caption{border-top-color:#343434;color:#b8b4ac}
.audit-flow>div{border-color:#444;background:#1d1d1d}.audit-flow>div.is-alert{border-color:var(--orange);background:#2a1d16}.audit-flow span{color:var(--green)}.audit-flow .is-alert span{color:#ffa06b}.audit-flow b{color:#fff}.audit-flow small{color:#bcb7ae}.audit-flow i{background:#5b635f}
.audit-summary div span{color:#aaa}.audit-summary div b{color:#fff}.audit-summary p{color:#c3bfb8}
.process-grid{margin-top:60px;border-top:1px solid var(--ink)}.process-step{display:grid;grid-template-columns:90px 1fr 1.4fr;gap:28px;padding:28px 0;border-bottom:1px solid var(--line)}.process-step__num{font-family:"SFMono-Regular",Consolas,monospace;color:var(--orange);font-size:11px}.process-step h3{font-size:22px;margin:0}.process-step p{margin:0;color:#555}

/* Pilot */
.pilot{background:var(--orange);color:#111}.pilot__grid{display:grid;grid-template-columns:7fr 5fr;gap:70px;align-items:end}.pilot .kicker{color:#111}.pilot .lead{color:#2f190d}.pilot .btn{background:#111;color:#fff;border-color:#111}.pilot .btn:hover{background:#fff;color:#111}

/* About */
.about-grid{display:grid;grid-template-columns:5fr 7fr;gap:70px;align-items:start}.portrait{border:1px solid var(--ink);background:#fff;padding:10px;position:sticky;top:104px}.portrait img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:57% 50%;filter:saturate(.9) contrast(1.02)}.about-copy p{color:#4d4d4d;font-size:17px}.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin-top:36px;border-top:1px solid var(--ink);border-left:1px solid var(--ink)}.fact{padding:18px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);background:#fff}.fact b{font-family:"SFMono-Regular",Consolas,monospace;font-size:10px;text-transform:uppercase;display:block;margin-bottom:8px;color:#666}.fact span{font-size:15px}.community-note{margin-top:36px;border-left:1px solid var(--orange);padding:4px 0 4px 20px}.community-note p{margin:0 0 10px}.text-link{font-family:"SFMono-Regular",Consolas,monospace;font-size:11px;font-weight:700;text-transform:uppercase;border-bottom:1px solid currentColor}.text-link:hover{color:var(--orange)}

/* Stack */
.stack{background:var(--paper);border-block:1px solid var(--line)}.stack-list{margin-top:50px;display:flex;flex-wrap:wrap;border-top:1px solid var(--ink);border-left:1px solid var(--ink)}.stack-list span{padding:15px 18px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);font-family:"SFMono-Regular",Consolas,monospace;font-size:11px;text-transform:uppercase;background:#fff}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:4fr 8fr;gap:64px}.faq-list{border-top:1px solid var(--ink)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;padding:22px 42px 22px 0;font-weight:650;position:relative}summary::-webkit-details-marker{display:none}summary::after{content:"+";position:absolute;right:8px;top:20px;font-family:monospace;font-size:20px}details[open] summary::after{content:"−"}details p{margin:0;padding:0 40px 24px 0;color:#555;max-width:760px}

/* Contact */
.contact{background:#111;color:#fff}.contact .kicker{color:#aaa}.contact-grid{display:grid;grid-template-columns:5fr 7fr;gap:70px}.contact-copy .lead{color:#c1c1c1}.contact-lines{margin-top:34px;border-top:1px solid #3a3a3a}.contact-line{padding:15px 0;border-bottom:1px solid #333;display:flex;justify-content:space-between;gap:20px;font-family:"SFMono-Regular",Consolas,monospace;font-size:11px;text-transform:uppercase}.contact-line span:first-child{color:#aaa}.contact-line a:hover{color:#fff}
.contact-action{align-self:center;border-block:1px solid #3a3a3a;padding:30px 0}.contact-action__label{margin:0 0 18px;color:var(--green);font-family:"SFMono-Regular",Consolas,monospace;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.contact-action h3{max-width:480px;margin:0;font-size:clamp(28px,3vw,42px);line-height:1.06;letter-spacing:-.025em}.contact-action>p:not(.contact-action__label){max-width:48ch;margin:18px 0 28px;color:#c1c1c1;line-height:1.55}.contact-action .btn{background:var(--green);border-color:var(--green);color:#101010}.contact-action .btn:hover{background:#fff;border-color:#fff}.contact-action__mail{display:block;width:max-content;margin-top:22px;border-bottom:1px solid #777;color:#d8d5cc;font-family:"SFMono-Regular",Consolas,monospace;font-size:13px}.contact-action__mail:hover{color:#fff;border-color:#fff}

/* Footer */
.footer{background:#090909;color:#bbb;border-top:1px solid #2b2b2b}.footer__top{padding:42px 0 30px;display:flex;justify-content:space-between;gap:40px;align-items:center}.footer__logo{display:block;padding:16px 20px;background:var(--logo-paper);flex:0 0 auto}.footer__logo img{display:block;width:260px;height:auto}.footer__links{display:flex;gap:22px;flex-wrap:wrap;font-family:"SFMono-Regular",Consolas,monospace;font-size:10px;text-transform:uppercase}.footer__links a:hover{color:var(--orange)}.footer__bottom{border-top:1px solid #292929;padding:18px 0 24px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#777}

/* Legal */
.legal{max-width:820px}.legal h1{font-size:clamp(44px,7vw,76px);letter-spacing:-.038em;line-height:1;margin:0 0 40px}.legal h2{font-size:24px;margin:40px 0 10px}.legal p,.legal li{color:#4f4f4f}.legal-box{border:1px solid var(--line);background:#fff;padding:20px;margin:30px 0}.back{display:inline-block;margin-top:38px}

@media(max-width:980px){
  .nav__links,.nav .btn{display:none}.nav__toggle{display:flex}.nav__inner{height:68px}
  .nav__links.is-open{display:flex;position:absolute;left:0;right:0;top:68px;background:#101010;border-bottom:1px solid #303030;padding:20px var(--pad) 26px;flex-direction:column;align-items:flex-start;gap:18px}.nav__links.is-open .nav__mobile-cta{display:inline-flex;background:var(--green);color:#111;padding:13px 18px;margin-top:4px}
  .hero__grid,.intro-grid,.principle__grid,.project,.project:nth-child(even),.pilot__grid,.about-grid,.faq-grid,.contact-grid{grid-template-columns:1fr}
  .hero__grid{gap:34px}.operator-card{max-width:520px}.operator-card__portrait{aspect-ratio:16/11}.operator-card img{object-position:60% 28%;transform:scale(1.24);transform-origin:60% 28%}
  .principle-board{grid-template-columns:repeat(2,1fr)}
  .workbench__bar{flex-direction:column;gap:5px}.workbench__stage{min-height:auto;padding:18px;display:flex;flex-direction:column;gap:12px}.workbench__stage::before{content:"";position:absolute;left:31px;right:auto;top:18px;bottom:18px;width:1px;height:auto;background:#59625e}.station{position:relative;left:auto;right:auto;top:auto;bottom:auto;width:auto;height:auto;min-height:auto;margin-left:26px;box-shadow:7px 12px 25px rgba(0,0,0,.22)}.station__type{margin-bottom:10px}.station strong{font-size:18px}.workbench__routes{display:none}
  .issue,.process-step{grid-template-columns:62px 1fr}.issue p,.process-step p{grid-column:2}.service-path{grid-template-columns:1fr}.service+.service{border-left:0;border-top:1px solid var(--ink)}.service:not(:last-child)::after{content:"↓";right:auto;left:50%;top:auto;bottom:-15px;transform:translateX(-50%)}
  .project__copy,.project:nth-child(even) .project__copy{order:2}.project__visual,.project:nth-child(even) .project__visual{order:1}.project-stack{gap:88px}
  .portrait{position:static}.about-grid{gap:44px}.portrait img{aspect-ratio:16/11;object-position:55% 48%}
}
@media(max-width:680px){
  :root{--section:78px}.container{width:min(var(--max),calc(100% - 40px))}
  .brand{padding:9px 12px}.brand__logo{width:142px}.footer__logo{padding:14px 17px}.footer__logo img{width:220px}.h1{font-size:clamp(40px,12vw,56px)}.h2{font-size:36px}.lead{font-size:18px}.hero{padding-top:64px}.hero-proof{gap:7px}.operator-card__foot{align-items:flex-start;flex-direction:column}.operator-card__foot span{text-align:left}.workbench__bar{flex-direction:column;gap:5px}.workbench__stage{min-height:auto;padding:18px;display:flex;flex-direction:column;gap:12px}.workbench__stage::before{content:"";position:absolute;left:31px;right:auto;top:18px;bottom:18px;width:1px;height:auto;background:#59625e}.station{position:relative;left:auto;right:auto;top:auto;bottom:auto;width:auto;height:auto;min-height:auto;margin-left:26px;box-shadow:7px 12px 25px rgba(0,0,0,.22)}.station__type{margin-bottom:10px}.station strong{font-size:18px}.workbench__routes{display:none}
  .issue,.process-step{grid-template-columns:44px 1fr;gap:14px}.issue p,.process-step p{grid-column:2}.issue{padding:22px 0}.service{padding:26px;min-height:auto}.service__step{margin-bottom:20px}
  .principle-board{grid-template-columns:1fr}.principle-board article{min-height:auto}.principle-board span{margin-bottom:22px}.project__visual--demo{aspect-ratio:auto}.project__visual--demo .case-ui,.project__visual--demo .demo-embed,.project__visual--demo .demo-launch{display:none}.mobile-demo{display:flex;min-height:264px;flex-direction:column;background:#101010;color:#f7f2e9}.mobile-demo__bar{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;border-bottom:1px solid #363b37;color:#c4c0b7;font-family:"SFMono-Regular",Consolas,monospace;font-size:9px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.mobile-demo__bar span:last-child{color:var(--green);white-space:nowrap}.mobile-demo__stage{position:relative;min-height:142px;flex:1}.mobile-demo__step{position:absolute;inset:14px 12px;display:flex;flex-direction:column;justify-content:center;border:1px solid #3f4742;background:#18211d;padding:16px;opacity:0;transform:translateY(10px);pointer-events:none;transition:opacity .24s cubic-bezier(.16,1,.3,1),transform .24s cubic-bezier(.16,1,.3,1)}.mobile-demo__step.is-active{opacity:1;transform:translateY(0);pointer-events:auto}.mobile-demo__step span{color:var(--green);font-family:"SFMono-Regular",Consolas,monospace;font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.mobile-demo__step strong{margin-top:10px;font-size:22px;line-height:1.05;letter-spacing:-.025em}.mobile-demo__step p{margin:9px 0 0;color:#cdc8bd;font-size:13px;line-height:1.45}.mobile-demo__progress{display:flex;gap:6px;padding:0 12px 12px}.mobile-demo__progress i{display:block;flex:1;height:2px;background:#3c4540}.mobile-demo__progress i.is-active{background:var(--green)}.mobile-demo__control{width:calc(100% - 24px);min-height:46px;margin:0 12px 12px;border:1px solid var(--green);background:var(--green);color:#101010;font-family:"SFMono-Regular",Consolas,monospace;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.case-ui{aspect-ratio:4/3;min-height:0}.case-ui__body{min-height:0}.audit-flow{grid-template-columns:1fr;padding:16px 18px;gap:0}.audit-flow i{width:1px;height:16px;margin-left:25px}.audit-flow>div{min-height:auto}.audit-flow b{margin-top:8px}.audit-summary{grid-template-columns:1fr 1fr;padding:0 18px 16px}.audit-summary p{grid-column:1/-1}.project__facts{grid-template-columns:1fr}.project-stack{gap:72px}.project{gap:26px}
  .facts{grid-template-columns:1fr}.form{grid-template-columns:1fr}.field--full{grid-column:auto}.footer__top,.footer__bottom{flex-direction:column}.footer__links{gap:14px}.contact-line{flex-direction:column;gap:4px}.pilot .h2{font-size:38px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* ==========================================================================
   Demo-Unterseiten (demo-rechnungspruefung.html, demo-immosort.html)

   Die Buehne ist eine dunkle Ink-Flaeche ueber die volle Breite, eingefasst
   von Papier-Sektionen. Ihre Farben und Variablen bringt das jeweilige
   Showcase-Stylesheet mit, das nach dieser Datei geladen wird.
   ========================================================================== */

.demo-intro__title{max-width:900px}
.demo-intro .lead{margin-top:26px}

.demo-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:34px;padding-top:22px;border-top:1px solid var(--line);max-width:820px}
.demo-facts div{font-size:14px;color:#555}
.demo-facts b{font-family:"SFMono-Regular",Consolas,monospace;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:#222;display:block;margin-bottom:5px}

.demo-surface{position:relative;border-block:1px solid var(--ink);padding:clamp(20px,4vw,52px) 0}
.demo-surface__inner{width:min(1420px,calc(100% - (var(--pad)*2)));margin-inline:auto;max-height:4200px;transition:max-height .6s ease}
.demo-surface:not(.is-started) .demo-surface__inner{max-height:min(600px,70vh);overflow:hidden}

/* Der Startknopf liegt ueber dem Ausgangszustand der Buehne. Ohne Klick
   bewegt sich nichts: die Pointe beider Laeufe kommt erst nach rund
   20 Sekunden und ginge im Vorbeiscrollen sonst verloren. */
.demo-start-layer{position:absolute;inset:0;display:grid;place-items:center;background:rgba(10,10,10,.62);backdrop-filter:blur(2px);transition:opacity .3s ease,visibility .3s ease;z-index:5}
.demo-surface.is-started .demo-start-layer{opacity:0;visibility:hidden}

.demo-start{display:flex;flex-direction:column;align-items:center;gap:9px;background:var(--green);border:1px solid var(--green);color:#101010;padding:20px 30px;cursor:pointer;transition:background .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease}
.demo-start:hover{background:#8fe0ac;border-color:#8fe0ac;box-shadow:9px 9px 0 rgba(0,0,0,.35)}
.demo-start:active{transform:translateY(1px)}
.demo-start:focus-visible{outline:3px solid #fff;outline-offset:3px}
.demo-start__label{font-family:"SFMono-Regular",Consolas,monospace;font-size:14px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.demo-start__meta{font-size:12px;color:#1b3326}

/* Ohne Animation gibt es nichts zu starten - dort steht sofort der Endzustand. */
@media (prefers-reduced-motion: reduce){
  .demo-start-layer{display:none}
}

.demo-explain__grid{display:grid;grid-template-columns:7fr 5fr;gap:64px;align-items:start}
.demo-steps{display:flex;flex-direction:column}
.demo-step{display:grid;grid-template-columns:52px 1fr;gap:18px;padding:22px 0;border-top:1px solid var(--line)}
.demo-step:last-child{border-bottom:1px solid var(--line)}
.demo-step>span{font-family:"SFMono-Regular",Consolas,monospace;font-size:12px;font-weight:700;color:var(--orange);padding-top:3px}
.demo-step b{font-size:17px;display:block;margin-bottom:5px}
.demo-step p{margin:0;font-size:15px;line-height:1.55;color:#555}

.demo-limits{border:1px solid var(--ink);background:var(--paper);padding:30px}
.demo-limits ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px}
.demo-limits li{font-size:15px;line-height:1.5;color:#3d3d3d;padding-left:22px;position:relative}
.demo-limits li::before{content:"";position:absolute;left:0;top:10px;width:11px;height:1px;background:var(--orange)}

.demo-cta{background:var(--soft);border-top:1px solid var(--line)}
.demo-cta .lead{margin-top:22px}

@media (max-width:900px){
  .demo-facts{grid-template-columns:1fr;gap:14px}
  /* Mobil stapelt die Buehne stark. Ein 600px-Ausschnitt davon zeigt kaum
     etwas und wirkt wie ein Fehler - als kompakte Posterflaeche hinter dem
     Startknopf liest er sich als Absicht. */
  .demo-surface:not(.is-started) .demo-surface__inner{max-height:300px}
  .demo-explain__grid{grid-template-columns:1fr;gap:38px}
  .demo-start{padding:17px 22px}
  .demo-start__label{font-size:12px}
  .demo-start__meta{font-size:11px;text-align:center}
}

/* Bei reduzierter Bewegung steht sofort der Endzustand und es gibt nichts zu
   starten. Ohne diese Regel bliebe die Buehne auf ihre Ruhehoehe beschnitten,
   waehrend der Startknopf ausgeblendet ist - der Lauf waere unerreichbar.
   Steht bewusst am Dateiende, damit es die Mobilregel mit gleicher
   Spezifitaet ueberschreibt. */
@media (prefers-reduced-motion: reduce){
  .demo-surface:not(.is-started) .demo-surface__inner{max-height:none;overflow:visible}
}