@import"https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;1,400&family=IBM+Plex+Mono:wght@300;400;500&display=swap";:root{color-scheme:dark;font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Consolas,monospace;font-synthesis:none;--ink: #090908;--ink-raised: #11110f;--bone: #e9e0cf;--muted: #8c8578;--gold: #c9a35d;--gold-hot: #f0d28f;--oxide: #504129;--leather: #24150f;--line: rgba(233, 224, 207, .2);--line-strong: rgba(233, 224, 207, .42);--ease: cubic-bezier(.22, .61, .36, 1);--hero-progress: 0;--hero-light-x: 12%;--hero-glow-x: 45%;--hero-fill: 0%;--intro-opacity: 1}*{box-sizing:border-box}html{background:var(--ink);scroll-behavior:smooth;scrollbar-color:var(--oxide) var(--ink)}body{margin:0;min-width:320px;background:radial-gradient(circle at 73% 12%,rgba(201,163,93,.045),transparent 23rem),var(--ink);color:var(--bone);font-size:14px;font-weight:300;line-height:1.65;overflow-x:clip}body:before{position:fixed;z-index:20;top:0;right:0;bottom:0;left:0;pointer-events:none;content:"";opacity:.14;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.26'/%3E%3C/svg%3E");mix-blend-mode:soft-light}::selection{background:var(--gold);color:var(--ink)}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.35em}a:focus-visible{border-radius:1px;outline:1px solid var(--gold-hot);outline-offset:7px}h1,h2,h3,p,ol,blockquote{margin-top:0}h1,h2,h3{font-weight:400}.skip-link{position:fixed;z-index:100;top:12px;left:12px;padding:12px 16px;background:var(--gold-hot);color:var(--ink);font-size:11px;text-transform:uppercase;letter-spacing:.12em;transform:translateY(-180%);transition:transform .18s ease}.skip-link:focus{transform:translateY(0)}.eyebrow,.chapter-kicker,.field-caption,.row-status,.principle-status,.local-build-label,.stage-status,.progress-label,.progress-value,.status-note{color:var(--muted);font-size:10px;font-weight:400;line-height:1.5;letter-spacing:.18em;text-transform:uppercase}.section{position:relative;isolation:isolate}.section-heading{max-width:980px}.section-heading h2,.gold-surface-copy h2,.leather-time-copy h2,.quiet-statement h2{margin:0;font-family:Cormorant Garamond,Georgia,serif;font-size:clamp(3.25rem,7.2vw,7.5rem);font-weight:400;line-height:.86;letter-spacing:-.055em}.section-note{max-width:57ch;margin-top:30px;color:var(--muted)}[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}[data-reveal].is-visible{opacity:1;transform:translateY(0)}.assembly-intro[data-reveal].is-visible{opacity:var(--intro-opacity)}.site-frame{position:relative;z-index:4;min-height:100svh;padding:28px;display:grid;grid-template-rows:auto 1fr;border-bottom:1px solid var(--line)}.site-frame:before,.site-frame:after{position:absolute;content:"";pointer-events:none}.site-frame:before{top:14px;right:14px;bottom:14px;left:14px;border:1px solid rgba(233,224,207,.11)}.site-frame:after{top:50%;left:50%;width:min(60vw,760px);aspect-ratio:1;border:1px solid rgba(201,163,93,.13);border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 11vw #c9a35d05,0 0 0 22vw #c9a35d02}.frame-nav{position:relative;z-index:1;display:grid;grid-template-columns:minmax(250px,1fr) auto minmax(250px,1fr);align-items:start;gap:28px}.wordmark{justify-self:start;display:flex;align-items:baseline;gap:12px;text-decoration:none}.wordmark-name{font-family:Cormorant Garamond,Georgia,serif;font-size:27px;letter-spacing:.15em}.wordmark-study,.frame-action{font-size:9px;letter-spacing:.15em;text-transform:uppercase}.concept-boundary{margin:0;color:var(--gold-hot);font-size:9px;letter-spacing:.2em;text-align:center;text-transform:uppercase}.status-marker{display:inline-block;width:5px;height:5px;margin-right:9px;border:1px solid currentColor;border-radius:50%;vertical-align:1px}.frame-actions{justify-self:end;display:flex;gap:22px}.frame-statement{position:relative;z-index:1;grid-row:2;align-self:center;justify-self:center;width:min(920px,78vw);margin-top:-7svh;text-align:center}.frame-statement__line{margin:0;font-family:Cormorant Garamond,Georgia,serif;font-size:clamp(4.7rem,10.4vw,10.8rem);font-weight:400;line-height:.72;letter-spacing:-.065em}.frame-statement__line em{color:var(--gold);font-weight:400}.frame-statement__note{margin:44px auto 0;color:var(--muted);font-size:9px;line-height:1.7;letter-spacing:.16em;text-transform:uppercase}.frame-action{text-decoration:none}.frame-action:after,.text-link:after{display:inline-block;margin-left:8px;content:"↘";color:var(--gold);transition:transform .18s ease}.frame-action:hover:after,.text-link:hover:after{transform:translate(3px,3px)}.section-index{position:relative;z-index:1;align-self:end;display:grid;grid-template-columns:minmax(150px,1fr) minmax(560px,8fr);gap:30px;align-items:end}.section-index ol{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line)}.section-index li{border-right:1px solid var(--line)}.section-index li:nth-child(4n){border-right:0}.section-index li:nth-child(-n+4){border-bottom:1px solid var(--line)}.section-index a{min-height:78px;padding:15px 16px;display:grid;grid-template-columns:23px 1fr;gap:8px;align-content:end;color:var(--muted);font-size:9px;letter-spacing:.1em;text-decoration:none;text-transform:uppercase;transition:background .18s ease,color .18s ease}.section-index a:hover{background:#c9a35d0e;color:var(--bone)}.section-index a span{color:var(--bone)}.assembly-hero{height:480svh;background:radial-gradient(circle at var(--hero-glow-x) 43%,rgba(201,163,93,.085),transparent 26%),var(--ink)}.assembly-story{position:sticky;top:0;height:100svh;padding:24px 28px 22px;display:grid;grid-template-columns:minmax(230px,3fr) minmax(380px,6fr) minmax(220px,3fr);grid-template-rows:auto 1fr auto;gap:18px 34px;overflow:clip}.assembly-story:after{position:absolute;z-index:-1;top:16px;right:16px;bottom:16px;left:16px;border:1px solid rgba(233,224,207,.085);content:""}.assembly-intro{grid-column:1 / -1;grid-row:1;display:grid;grid-template-columns:3fr 6fr 3fr;gap:34px;align-items:start;opacity:var(--intro-opacity);pointer-events:none}.assembly-intro .eyebrow{grid-column:1}.assembly-intro h1{grid-column:2;margin:-.08em 0 0;font-family:Cormorant Garamond,Georgia,serif;font-size:clamp(3.1rem,5.6vw,6.4rem);line-height:.88;letter-spacing:-.055em}.assembly-intro .section-note{grid-column:3;margin:0;font-size:11px}.assembly-stage{position:relative;grid-column:2;grid-row:2;min-height:0;display:grid;place-items:center}.assembly-axis{position:absolute;top:-6%;bottom:-6%;left:50%;width:1px;background:linear-gradient(transparent,rgba(240,210,143,.38) 18%,rgba(240,210,143,.38) 82%,transparent)}.assembly-axis:before,.assembly-axis:after{position:absolute;left:-4px;width:9px;height:9px;border:1px solid var(--gold);border-radius:50%;content:""}.assembly-axis:before{top:7%}.assembly-axis:after{bottom:7%}.watch-mount{position:relative;z-index:2;height:min(70svh,780px);width:min(100%,540px);display:grid;place-items:center;filter:drop-shadow(0 35px 55px rgba(0,0,0,.75))}.watch-fallback{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.watch-art{display:block;width:100%;height:100%;overflow:visible}.watch-art__part{transform-box:view-box;transform-origin:380px 560px;will-change:transform,opacity}.watch-art__registration-mark,.watch-art__assembly-axis{fill:none;stroke:#f0d28f2e;stroke-width:1;vector-effect:non-scaling-stroke}.watch-art__assembly-axis{stroke-dasharray:2 12}.watch-art__strap-leather{fill:#251711;stroke:#694831;stroke-width:2}.watch-art__strap-edge,.watch-art__strap-keeper{fill:none;stroke:#8a6243;stroke-width:3}.watch-art__stitching,.watch-art__stitch-line{fill:none;stroke:#d6ad6fbd;stroke-width:1.5;stroke-dasharray:4 9}.watch-art__stitch-line{opacity:.24;stroke-dasharray:none}.watch-art__strap-stud{fill:var(--gold)}.watch-art__case-shell{fill:#c9a35d14;stroke:#8e713f;stroke-width:20}.watch-art__case-wall{fill:none;stroke:var(--gold);stroke-width:8}.watch-art__bezel{fill:#060605d1;stroke:var(--gold-hot);stroke-width:2}.watch-art__case-hairline,.watch-art__case-highlight,.watch-art__case-shadow{fill:none;stroke:#f0d28f7a;stroke-width:2}.watch-art__case-highlight{stroke:var(--gold-hot);stroke-width:7;stroke-linecap:round}.watch-art__case-shadow{stroke:#4a371f;stroke-width:9;stroke-linecap:round}.watch-art__lug{fill:#95733b;stroke:var(--gold-hot);stroke-width:2}.watch-art__case-screws{fill:var(--ink);stroke:var(--gold);stroke-width:2}.watch-art__gear-teeth,.watch-art__gear-ring,.watch-art__gear-pinion,.watch-art__balance-wheel,.watch-art__balance-hub{fill:#090908d1;stroke:var(--gold);stroke-width:4}.watch-art__gear-teeth{stroke-width:8;stroke-dasharray:2 7}.watch-art__gear-spokes,.watch-art__train-line,.watch-art__balance-spokes,.watch-art__hairspring{fill:none;stroke:#f0d28fb8;stroke-width:2}.watch-art__balance-wheel{stroke-width:7;stroke-dasharray:5 6}.watch-art__balance-wheel--inner{stroke-width:2;stroke-dasharray:none}.watch-art__bridge{fill:#785c2fe6;stroke:var(--gold-hot);stroke-width:2}.watch-art__jewel-set{fill:#704a3c;stroke:#d6a08d;stroke-width:2}.watch-art__dial-surface{fill:#080807d6;stroke:#f0d28f9e;stroke-width:3}.watch-art__dial-opening{fill:#0b0b0957;stroke:#e9e0cf3d;stroke-width:1}.watch-art__dial-ticks,.watch-art__dial-index{fill:var(--gold-hot);stroke:var(--gold-hot);stroke-width:2}.watch-art__dial-centre,.watch-art__hand-cap{fill:var(--gold);stroke:var(--gold-hot);stroke-width:2}.watch-art__dial-mark{fill:var(--muted);font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:2px}.watch-art__dial-mark--small{font-size:8px;letter-spacing:1.7px}.watch-art__hand{fill:var(--gold-hot);stroke:var(--gold-hot);stroke-width:2;stroke-linecap:round}.watch-art__hand--second{fill:none;stroke-width:2}.watch-art__hand-pin{fill:var(--ink)}.watch-art__crown-stem,.watch-art__crown-guard,.watch-art__crown-ridges{fill:none;stroke:var(--gold);stroke-width:4}.watch-art__crown-body,.watch-art__crown-cap{fill:#8d6d39;stroke:var(--gold-hot);stroke-width:2}.assembly-stage>.raking-light{position:absolute;z-index:3;top:2%;bottom:2%;left:var(--hero-light-x);width:10%;background:linear-gradient(90deg,transparent,rgba(240,210,143,.1),transparent);filter:blur(18px);transform:skew(-12deg);pointer-events:none}.stage-status{position:absolute;right:0;bottom:4px;left:0;display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:8px}.chapter-panel{position:relative;grid-column:1;grid-row:2;align-self:center;min-height:270px}.chapter-list{position:relative;min-height:245px}.chapter{position:absolute;top:0;left:0;max-width:310px;margin:0;opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .28s var(--ease),transform .28s var(--ease)}.chapter.is-active{opacity:1;transform:translateY(0)}.chapter h2{margin:18px 0 20px;font-family:Cormorant Garamond,Georgia,serif;font-size:clamp(2.4rem,3.5vw,4.3rem);line-height:.93;letter-spacing:-.045em}.chapter>p:last-child{max-width:38ch;color:var(--muted);font-size:11px}.chapter.is-active .chapter-kicker{color:var(--gold-hot)}.part-ledger{grid-column:3;grid-row:2;align-self:center;margin-left:auto;width:min(100%,300px)}.part-ledger h2{font-family:Cormorant Garamond,Georgia,serif;font-size:26px;letter-spacing:-.02em}.part-ledger ol{margin:0;padding:0;border-top:1px solid var(--line-strong);list-style:none}.part-ledger li{padding:7px 0;display:grid;grid-template-columns:25px 1fr auto;gap:8px;border-bottom:1px solid var(--line);color:#575249;font-size:8px;letter-spacing:.08em;text-transform:uppercase;transition:color .32s ease}.part-ledger li.is-active{color:var(--muted)}.part-ledger li[aria-current=step]{color:var(--gold-hot)}.part-status{text-align:right}.ledger-note{margin:14px 0 0;color:var(--muted);font-size:9px}.assembly-progress{grid-column:1 / -1;grid-row:3;display:grid;grid-template-columns:minmax(170px,3fr) minmax(280px,6fr) minmax(160px,3fr);gap:34px;align-items:center}.progress-track{height:1px;background:var(--line)}.progress-track span{display:block;width:var(--hero-fill);height:1px;background:var(--gold-hot)}.progress-value{text-align:right}.material-ledger-section{padding:170px max(28px,calc((100vw - 1420px)/2))}.material-ledger-section .section-heading{display:grid;grid-template-columns:2fr 6fr 3fr;gap:28px;max-width:none;align-items:start}.material-ledger-section .section-heading h2{grid-column:2;font-size:clamp(3rem,6.2vw,6.9rem)}.material-ledger-section .section-heading .section-note{grid-column:3;margin:0}.material-ledger{margin:110px 0 0;padding:0;border-top:1px solid var(--line-strong);list-style:none}.material-row{min-height:126px;padding:24px 0;display:grid;grid-template-columns:minmax(500px,8fr) minmax(260px,4fr);gap:40px;align-items:center;border-bottom:1px solid var(--line);transition:background .28s ease,padding .28s var(--ease)}.material-row:hover{padding-right:18px;padding-left:18px;background:#c9a35d09}.material-row-meta{display:grid;grid-template-columns:42px minmax(250px,1fr) auto;gap:20px;align-items:baseline}.row-number,.material-row h3{font-family:Cormorant Garamond,Georgia,serif}.row-number{color:var(--gold);font-size:21px}.material-row h3{margin:0;font-size:clamp(1.8rem,3.5vw,4rem);line-height:1;letter-spacing:-.035em}.material-row>p{max-width:48ch;margin:0;color:var(--muted);font-size:11px}.gold-surface-section,.leather-time-section{min-height:120svh;display:grid;grid-template-columns:7fr 5fr;align-items:stretch;background:var(--ink-raised)}.material-field{position:relative;min-height:920px;overflow:hidden}.material-field--gold{background:repeating-linear-gradient(103deg,rgba(255,255,255,.016) 0 1px,transparent 1px 7px),radial-gradient(circle at 65% 46%,#e4c67c 0,#e4c67c 3%,#9a783e 19%,#342817 47%,#0c0b09 70%)}.material-field--gold:before{position:absolute;top:-20%;right:-20%;bottom:-20%;left:-20%;background:repeating-radial-gradient(circle at 65% 46%,transparent 0 16px,rgba(240,210,143,.13) 17px,transparent 18px 30px);content:"";transform:rotate(-8deg);mix-blend-mode:overlay}.gold-ring-study{position:absolute;top:50%;left:65%;width:min(62vw,820px);aspect-ratio:1;border:clamp(40px,8vw,108px) solid rgba(10,9,7,.74);border-radius:50%;box-shadow:inset 16px 11px 34px #f0d28f6b,inset -22px -17px 46px #000000d1,0 0 0 1px #f0d28fa6,0 0 0 22px #15110aa8,0 50px 110px #000000b3;transform:translate(-50%,-50%)}.material-field>.raking-light{position:absolute;top:-20%;left:32%;width:12%;height:150%;background:linear-gradient(90deg,transparent,rgba(255,238,188,.48),transparent);filter:blur(24px);transform:rotate(18deg);mix-blend-mode:screen}.registration-line{position:absolute;top:50%;right:0;left:0;height:1px;background:#fff7db52}.registration-line:before{position:absolute;top:-5px;left:65%;width:11px;height:11px;border:1px solid rgba(255,247,219,.6);border-radius:50%;content:""}.field-caption{position:absolute;right:24px;bottom:24px;left:24px;padding-top:10px;border-top:1px solid rgba(233,224,207,.34);color:#e9e0cfad}.gold-surface-copy,.leather-time-copy{align-self:center;padding:80px clamp(30px,6vw,110px)}.gold-surface-copy>p:not(.eyebrow):not(.status-note),.leather-time-copy>p:not(.eyebrow):not(.status-note){max-width:47ch;margin-top:38px;color:var(--muted)}.status-note{max-width:45ch;margin-top:70px;padding-top:14px;border-top:1px solid var(--line)}.mechanism-section{padding:190px max(28px,calc((100vw - 1280px)/2))}.mechanism-heading{margin-left:17%}.mechanism-layout{position:relative;margin-top:140px;display:grid;grid-template-columns:minmax(180px,3fr) minmax(620px,7fr) 2fr;gap:42px}.mechanism-datum{position:relative;grid-column:1;min-height:850px}.datum-line{position:absolute;top:0;bottom:0;left:50%;width:1px;background:linear-gradient(var(--gold),var(--line) 28%,var(--line) 72%,var(--gold))}.datum-line:before,.datum-line:after{position:absolute;left:-5px;width:11px;height:11px;border:1px solid var(--gold);border-radius:50%;content:""}.datum-line:before{top:0;transform:translateY(-50%)}.datum-line:after{bottom:0;transform:translateY(50%)}.balance-wheel-study{position:sticky;top:43svh;left:50%;width:120px;height:120px;margin-left:calc(50% - 60px);fill:none;stroke:var(--gold);stroke-width:1.3;animation:inspect-wheel 24s linear infinite}@keyframes inspect-wheel{to{transform:rotate(360deg)}}.service-principles{grid-column:2;margin:0;padding:0;border-top:1px solid var(--line-strong);list-style:none}.service-principle{min-height:210px;padding:38px 0;display:grid;grid-template-columns:80px 1fr;gap:24px;border-bottom:1px solid var(--line)}.principle-number{color:var(--gold);font-family:Cormorant Garamond,Georgia,serif;font-size:30px}.service-principle h3{margin:0 0 16px;font-family:Cormorant Garamond,Georgia,serif;font-size:clamp(2rem,4vw,4.4rem);line-height:.95;letter-spacing:-.04em}.service-principle p{max-width:56ch;color:var(--muted)}.principle-status{display:inline-block;margin-top:18px}.leather-time-section{grid-template-columns:5fr 7fr}.material-field--leather{order:2;background:radial-gradient(ellipse at 36% 28%,rgba(179,108,66,.3),transparent 31%),repeating-linear-gradient(118deg,rgba(238,170,112,.045) 0 1px,transparent 1px 8px),#1d100c}.material-field--leather:before,.material-field--leather:after{position:absolute;top:0;right:0;bottom:0;left:0;content:""}.material-field--leather:before{background-image:radial-gradient(ellipse at 20% 60%,transparent 0 4px,rgba(230,181,139,.12) 5px,transparent 7px),radial-gradient(ellipse at 73% 37%,transparent 0 3px,rgba(230,181,139,.08) 4px,transparent 6px);background-size:39px 27px,46px 33px;filter:blur(.2px);mix-blend-mode:screen}.material-field--leather:after{background:linear-gradient(92deg,rgba(0,0,0,.72),transparent 20%,transparent 72%,rgba(0,0,0,.58))}.leather-grain{position:absolute;top:9%;right:8%;bottom:9%;left:8%;border:1px solid rgba(214,173,111,.26);box-shadow:inset 0 0 120px #000c,0 0 0 12px #00000014}.stitch-study{position:absolute;z-index:2;top:50%;left:50%;width:120%;transform:translate(-50%,-50%) rotate(-8deg);fill:none;stroke:#c9a35d57;stroke-width:1}.stitch-study .stitch-marks{stroke:var(--gold-hot);stroke-width:4;stroke-dasharray:2 22;stroke-linecap:round}.leather-time-copy{order:1}.leather-time-copy blockquote{margin:50px 0 0;padding:0 0 0 25px;border-left:1px solid var(--gold)}.leather-time-copy blockquote p{font-family:Cormorant Garamond,Georgia,serif;font-size:clamp(1.65rem,2.5vw,2.8rem);font-style:italic;line-height:1.1}.quiet-statement-section{min-height:92svh;display:grid;place-items:center;padding:100px 28px;overflow:hidden}.quiet-statement-section:before,.quiet-statement-section:after{position:absolute;content:"";pointer-events:none}.quiet-statement-section:before{left:50%;top:0;bottom:0;width:1px;background:linear-gradient(transparent,var(--line),transparent)}.quiet-statement-section:after{left:50%;top:50%;width:min(48vw,660px);aspect-ratio:1;border:1px solid rgba(201,163,93,.1);border-radius:50%;transform:translate(-50%,-50%)}.quiet-statement{position:relative;z-index:1;text-align:center}.quiet-statement h2{font-size:clamp(4.2rem,10vw,11rem)}.quiet-note{margin:42px 0 0;color:var(--gold);font-size:10px;letter-spacing:.2em;text-transform:uppercase}.unresolved-section{padding:170px max(28px,calc((100vw - 1420px)/2)) 28px;background:#0d0d0b}.unresolved-heading{margin-left:16.66%}.unresolved-index{margin:110px 0 0;padding:0;border-top:1px solid var(--line-strong);list-style:none}.unresolved-index li{padding:19px 0;display:grid;grid-template-columns:70px 1fr;border-bottom:1px solid var(--line);font-family:Cormorant Garamond,Georgia,serif;font-size:clamp(1.7rem,3.6vw,4rem);line-height:1;letter-spacing:-.025em;transition:color .18s ease,padding .28s var(--ease)}.unresolved-index li:hover{padding-left:14px;color:var(--gold-hot)}.unresolved-index li span:first-child{color:var(--gold);font-size:18px;letter-spacing:0}.closing-actions{margin:70px 0 140px;display:flex;gap:36px}.text-link{font-size:10px;letter-spacing:.13em;text-decoration:none;text-transform:uppercase}.concept-footer{padding:26px 0 0;display:grid;grid-template-columns:8fr 4fr;gap:42px;border-top:1px solid var(--line-strong)}.concept-footer .concept-boundary{max-width:92ch;color:#aaa193;font-size:10px;line-height:1.8;text-align:left}.local-build-label{color:#aaa193;text-align:right}@media(max-width:1060px){.frame-nav{grid-template-columns:1fr auto}.concept-boundary{grid-column:2;grid-row:1}.frame-actions{grid-column:1 / -1;grid-row:2;justify-self:end}.frame-statement{width:92vw;margin-top:-5svh}.frame-statement__line{font-size:clamp(3.8rem,18vw,6.6rem);line-height:.78}.frame-statement__note{margin-top:28px;font-size:7px}.section-index{grid-template-columns:1fr}.section-index>.eyebrow{display:none}.assembly-story{grid-template-columns:minmax(190px,3fr) minmax(350px,6fr)}.assembly-intro{grid-template-columns:3fr 6fr}.assembly-intro .section-note,.part-ledger{display:none}.assembly-stage{grid-column:2}.chapter-panel{grid-column:1}.assembly-progress{grid-template-columns:3fr 6fr}.progress-value{display:none}.material-ledger-section .section-heading{grid-template-columns:1fr 3fr}.material-ledger-section .section-heading h2{grid-column:2}.material-ledger-section .section-heading .section-note{grid-column:2;margin-top:28px}.gold-surface-section,.leather-time-section{grid-template-columns:1fr 1fr}.mechanism-layout{grid-template-columns:2fr 7fr}}@media(max-width:760px){body{font-size:13px}.site-frame{min-height:92svh;padding:18px 16px}.site-frame:before{top:8px;right:8px;bottom:8px;left:8px}.site-frame:after{width:88vw}.frame-nav{grid-template-columns:1fr auto;gap:18px 12px}.wordmark{display:grid;gap:0}.wordmark-name{font-size:23px}.wordmark-study{font-size:7px}.concept-boundary{max-width:120px;font-size:7px;line-height:1.4;text-align:right}.status-marker{display:none}.frame-actions{justify-self:start;gap:18px}.frame-actions .frame-action:first-child{display:none}.section-index ol{grid-template-columns:repeat(2,1fr)}.section-index li,.section-index li:nth-child(4n){border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.section-index li:nth-child(2n){border-right:0}.section-index li:nth-last-child(-n+2){border-bottom:0}.section-index a{min-height:58px;padding:9px 8px;font-size:7px}.assembly-hero{height:440svh}.assembly-story{padding:17px 16px 14px;grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr) 205px 28px;gap:8px}.assembly-story:after{top:8px;right:8px;bottom:8px;left:8px}.assembly-intro{grid-column:1;grid-row:1;display:block;padding:0 4px}.assembly-intro h1{margin-top:4px;font-size:clamp(2.45rem,13vw,4.2rem)}.assembly-intro .eyebrow{margin-bottom:4px}.assembly-stage{grid-column:1;grid-row:2;min-height:0}.watch-mount{height:100%;max-height:54svh;width:92%}.stage-status{display:none}.chapter-panel{grid-column:1;grid-row:3;align-self:start;min-height:0;padding:2px 4px 0;background:linear-gradient(transparent,#090908e0 15%)}.chapter-panel>.eyebrow{display:none}.chapter-list{min-height:198px}.chapter{max-width:none}.chapter h2{margin:6px 0 9px;font-size:2.4rem}.chapter>p:last-child{margin-bottom:0;font-size:9px;line-height:1.55}.assembly-progress{grid-column:1;grid-row:4;grid-template-columns:100px 1fr;gap:12px;padding:0 4px}.progress-label{font-size:7px}.material-ledger-section,.mechanism-section,.unresolved-section{padding:110px 16px}.material-ledger-section .section-heading,.material-row,.material-row-meta{display:block}.material-ledger-section .section-heading h2,.section-heading h2,.gold-surface-copy h2,.leather-time-copy h2{font-size:clamp(3rem,15vw,5rem)}.material-ledger{margin-top:65px}.material-row{min-height:0;padding:28px 0 34px}.material-row:hover{padding-right:0;padding-left:0;background:none}.row-number{display:block;margin-bottom:12px}.material-row h3{font-size:2.5rem}.row-status{display:block;margin-top:12px}.material-row>p{margin-top:28px}.gold-surface-section,.leather-time-section{min-height:0;grid-template-columns:1fr}.material-field{min-height:74svh}.gold-surface-copy,.leather-time-copy{padding:90px 20px 110px}.material-field--leather{order:1}.leather-time-copy{order:2}.mechanism-heading,.unresolved-heading{margin-left:0}.mechanism-layout{margin-top:90px;grid-template-columns:42px 1fr;gap:20px}.mechanism-datum{grid-column:1;min-height:930px}.balance-wheel-study{width:56px;height:56px;margin-left:calc(50% - 28px)}.service-principles{grid-column:2}.service-principle{min-height:220px;padding:28px 0;display:block}.principle-number{display:block;margin-bottom:18px;font-size:22px}.service-principle h3{font-size:2.55rem}.service-principle p{font-size:10px}.quiet-statement-section{min-height:78svh}.quiet-statement-section:after{width:78vw}.quiet-statement h2{font-size:clamp(4rem,20vw,6.2rem)}.unresolved-index{margin-top:75px}.unresolved-index li{padding:17px 0;grid-template-columns:38px 1fr;font-size:2rem}.unresolved-index li span:first-child{font-size:13px}.closing-actions{margin-bottom:100px;flex-direction:column;gap:18px}.concept-footer{grid-template-columns:1fr;gap:22px}.concept-footer .concept-boundary,.local-build-label{max-width:none;text-align:left}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.assembly-hero{height:auto}.assembly-story{position:relative;top:auto;height:auto;min-height:100svh;overflow:visible}.assembly-intro{opacity:1}.chapter-list{display:grid;gap:28px}.chapter{position:relative;opacity:1;transform:none}.assembly-stage>.raking-light,.material-field>.raking-light{display:none}[data-reveal]{opacity:1;transform:none}}@media(max-width:760px)and (prefers-reduced-motion:reduce){.assembly-story{grid-template-rows:auto auto auto}.assembly-stage{min-height:68svh}.chapter-panel,.chapter-list{min-height:0}.assembly-progress{display:none}}