/* ChronoArs catalog additions. Uses the same tokens, type and card language as base.css. */
nav .links{display:flex;gap:26px;flex-wrap:wrap;justify-content:flex-end}
nav a.link.on{color:var(--ink)}
@media (max-width:760px){
  nav{flex-wrap:wrap;gap:14px}
  nav .links{width:100%;justify-content:flex-start;gap:18px;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  nav a.link{font-size:.7rem;letter-spacing:.1em;white-space:nowrap}
}
.page-hero{text-align:center;padding:clamp(40px,8vw,90px) 20px clamp(36px,6vw,64px)}
.page-hero .eyebrow{color:var(--accent);font-size:.72rem;letter-spacing:.3em;text-transform:uppercase}
.page-hero h1{font-family:'Cormorant Garamond',Georgia,serif;font-weight:400;font-size:clamp(2.4rem,7vw,4.2rem);margin:10px 0 0;line-height:1.05}
.page-hero h1 span{font-style:italic;color:var(--accent)}
.page-hero .rule{width:48px;height:1px;background:var(--accent);margin:24px auto}
.page-hero p{color:#55524c;max-width:620px;margin:0 auto;line-height:1.7;font-size:.95rem}
.lede{color:#55524c;line-height:1.75;font-size:.98rem;max-width:680px;margin:0 0 36px}

/* movement chooser */
.movs{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr))}
.mov{display:flex;gap:22px;align-items:center;border:1px solid var(--line);background:#fdfcf9;padding:22px;text-decoration:none;color:var(--ink);transition:border-color .3s}
.mov:hover,.mov:focus-visible,.mov.on{border-color:var(--accent)}
.mov img{width:96px;height:96px;object-fit:cover;background:#efebe4;flex:none}
.mov .mn{font-family:'Cormorant Garamond',serif;font-size:2rem;line-height:1}
.mov .mt{color:var(--muted);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;margin-top:8px}
.mov .mgo{margin-top:14px;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;border-bottom:1px solid var(--ink);display:inline-block;padding-bottom:3px}
.mov.later{opacity:.55;pointer-events:none}
.mov.later .mn{font-size:1.4rem;font-style:italic}

/* pills (movement switch, category tabs, filters) */
.bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:0 0 18px}
.bar .lbl{color:var(--muted);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;margin-right:6px;min-width:84px}
.pill{font:inherit;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);background:transparent;border:1px solid var(--line);padding:8px 13px;cursor:pointer;text-decoration:none;transition:border-color .2s,background .2s,color .2s}
.pill:hover,.pill:focus-visible{border-color:var(--ink)}
.pill.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.pill[disabled],.pill.off{color:var(--muted);cursor:default;border-style:dashed}
.pill[disabled]:hover{border-color:var(--line)}
.pill .c{color:var(--muted);margin-left:6px;letter-spacing:.05em}
.pill.on .c{color:#cfc8bb}
.tabs{display:flex;gap:0;overflow-x:auto;border-bottom:1px solid var(--line);margin:0 0 30px;-webkit-overflow-scrolling:touch}
.tabs a{white-space:nowrap;color:var(--muted);text-decoration:none;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;padding:14px 12px 12px;border-bottom:1px solid transparent;margin-bottom:-1px}
.tabs a:hover{color:var(--ink)}
.tabs a.on{color:var(--ink);border-bottom-color:var(--ink)}
.tabs a .c{color:var(--accent);margin-left:6px}
.filters{border-top:1px solid var(--line);padding-top:22px;margin-bottom:34px}
.filters .note{color:var(--muted);font-size:.78rem;margin:4px 0 0}

/* fit chips on cards */
.fits{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 16px}
.chip{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:#6d675d;border:1px solid var(--line);padding:4px 8px;background:var(--bg)}
.chip.ok{color:var(--accent);border-color:#e3d6c0}
.chip.warn{color:#9a6b2f;border-color:#ecdcc0;background:#fbf5ea}
.tool .price,.part .price{font-family:'Cormorant Garamond',serif;font-size:1.2rem;color:var(--ink)}
/* price line on every product card: the AliExpress price + a quiet "Price checked" date */
.pline{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin:auto 0 14px}
.pline .price{font-family:'Cormorant Garamond',serif;font-size:1.35rem;font-weight:500;color:var(--ink);font-variant-numeric:lining-nums;line-height:1}
.pline .price.none{font-family:Inter,sans-serif;font-size:.7rem;font-weight:300;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.pline .pchk{color:#a29a8c;font-size:.64rem;letter-spacing:.04em}
.tool .pline + .act{margin-top:0}
.act.two{display:flex;flex-wrap:wrap;gap:8px}
.act.two .btn{flex:1 1 auto;text-align:center;font-family:inherit;background:transparent;cursor:pointer;line-height:normal}
.act.two .btn:hover,.act.two .btn:focus-visible{background:var(--ink);color:var(--bg)}
.btn.addl{border-color:var(--line);color:#55524c}
.btn.addl:hover,.btn.addl:focus-visible{border-color:var(--ink)}
.btn.addl.on{border-color:#e3d6c0;color:var(--accent);background:#fbf7ef}
.btn.addl.on:hover,.btn.addl.on:focus-visible{background:#fbf7ef;color:var(--ink);border-color:var(--accent)}
.card .pline{margin:16px 0 14px}
.card .act.two{margin-top:0}
.part .act{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.pnote{color:var(--muted);font-size:.7rem;margin-top:10px;line-height:1.5}

/* spec table */
.spec{width:100%;border-collapse:collapse;font-size:.88rem;margin:0 0 10px}
.spec th,.spec td{text-align:left;padding:11px 0;border-bottom:1px solid var(--line);vertical-align:top}
.spec th{font-weight:400;color:var(--muted);width:42%;padding-right:16px}
.mspec{display:grid;gap:40px;grid-template-columns:repeat(auto-fit,minmax(min(420px,100%),1fr));margin-bottom:24px}
.mspec h3{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:1.5rem;margin:0 0 6px}
.mspec p{color:#55524c;line-height:1.65;font-size:.9rem;margin:0 0 14px}

/* category tiles on home */
.cats{display:grid;gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(auto-fill,minmax(min(220px,100%),1fr))}
.cat{background:#fdfcf9;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 24px 24px;text-decoration:none;color:var(--ink);transition:background .25s}
.cat:hover,.cat:focus-visible{background:#fff}
.cat .tn{font-family:'Cormorant Garamond',serif;color:var(--accent);font-size:1.05rem}
.cat h3{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:1.4rem;margin:10px 0 6px}
.cat p{color:#55524c;font-size:.85rem;line-height:1.6;margin:0 0 14px}
.cat .n{color:var(--muted);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase}

/* builder */
.builder{display:grid;gap:40px;grid-template-columns:220px 1fr 300px;align-items:start}
.steps{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);position:sticky;top:20px}
.steps li{border-bottom:1px solid var(--line)}
.steps button{all:unset;box-sizing:border-box;display:flex;gap:12px;align-items:baseline;width:100%;padding:13px 2px;cursor:pointer;color:var(--muted);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase}
.steps button .sn{font-family:'Cormorant Garamond',serif;color:var(--accent);font-size:1rem;letter-spacing:.04em;min-width:22px}
.steps button .done{margin-left:auto;color:var(--accent);font-size:.8rem;letter-spacing:0}
.steps button:hover,.steps button:focus-visible{color:var(--ink)}
.steps li.on button{color:var(--ink)}
.steps li.on{box-shadow:inset 2px 0 0 var(--ink)}
.steps li.on button{padding-left:12px}
.stage .shead{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line);padding-top:22px;margin-bottom:8px;gap:16px}
.stage .shead h2{font-family:'Cormorant Garamond',serif;font-weight:400;font-size:2rem;margin:0}
.stage .shead span{color:var(--muted);font-size:.72rem;letter-spacing:.15em;text-transform:uppercase}
.stage .sdesc{color:#55524c;font-size:.92rem;line-height:1.65;margin:0 0 26px}
.stage .tools{grid-template-columns:repeat(auto-fill,minmax(min(200px,100%),1fr))}
.stage .tool{padding:22px 22px 20px}.stage .tool .tframe{margin:-22px -22px 18px}.stage .tool h3{font-size:1.3rem}
.tool.picked{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}
.stage .nav2{display:flex;justify-content:space-between;margin-top:30px;gap:12px}
.summary{border:1px solid var(--line);background:#fdfcf9;padding:24px;position:sticky;top:20px}
.summary h3{font-family:'Cormorant Garamond',serif;font-weight:400;font-size:1.6rem;margin:0 0 4px}
.summary .sub{color:var(--muted);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;margin:0 0 16px}
.summary ol{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.summary li{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:11px 0;border-bottom:1px solid var(--line);font-size:.84rem}
.summary li .k{color:var(--muted);font-size:.64rem;letter-spacing:.18em;text-transform:uppercase;grid-column:1/-1}
.summary li .v{line-height:1.4}
.summary li .v a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line)}
.summary li .v a:hover{border-bottom-color:var(--ink)}
.summary li .v.none{color:var(--muted);font-style:italic;font-family:'Cormorant Garamond',serif;font-size:1rem}
.summary li .p{font-variant-numeric:tabular-nums}
.summary .total{display:flex;justify-content:space-between;align-items:baseline;padding:16px 0 6px}
.summary .total b{font-weight:400;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase}
.summary .total span{font-family:'Cormorant Garamond',serif;font-size:1.7rem}
.summary .acts{display:grid;gap:10px;margin-top:16px}
.summary .acts .btn{text-align:center;background:transparent;font:inherit;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;cursor:pointer}
.summary .acts .btn[disabled]{color:var(--muted);border-color:var(--line);border-style:dashed;cursor:default;background:transparent}
.summary .acts .btn.copied{background:var(--ink);color:var(--bg)}
.flash{color:#9a6b2f;font-size:.8rem;line-height:1.5;margin:0 0 18px;background:#fbf5ea;border:1px solid #ecdcc0;padding:10px 12px}
@media (max-width:1080px){.builder{grid-template-columns:1fr 280px}.steps{grid-column:1/-1;position:static;display:flex;overflow-x:auto;border-top:none;border-bottom:1px solid var(--line)}.steps li{border:none;flex:none}.steps li.on{box-shadow:inset 0 -1px 0 var(--ink)}.steps li.on button{padding-left:2px}.steps button{padding:12px 14px 12px 0}}
@media (max-width:760px){.builder{grid-template-columns:1fr}.summary{position:static}}

/* guides */
.guide-index{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(min(260px,100%),1fr))}
.article{max-width:720px;margin:0 auto}
.article h2{font-family:'Cormorant Garamond',serif;font-weight:400;font-size:2.1rem;margin:0 0 6px;line-height:1.15}
.article .kick{color:var(--accent);font-size:.72rem;letter-spacing:.25em;text-transform:uppercase}
.article h3{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:1.4rem;margin:34px 0 8px}
.article p,.article li{color:#3f3c37;line-height:1.8;font-size:.98rem}
.article ul,.article ol{padding-left:1.2em}
.article li{margin:4px 0}
.article .tip{border-left:1px solid var(--accent);padding:2px 0 2px 18px;margin:24px 0;color:#55524c;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.2rem;line-height:1.5}
.article .back{display:inline-block;margin-top:30px;color:var(--muted);text-decoration:none;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase}
.article .back:hover{color:var(--ink)}
.article + .article{margin-top:90px;padding-top:50px;border-top:1px solid var(--line)}
.about{max-width:720px}
.about p{color:#3f3c37;line-height:1.85;font-size:1rem;margin:0 0 18px}
.about .sig{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.4rem;color:var(--ink)}
.tool p.incl{color:var(--muted);font-size:.78rem;line-height:1.55;margin:-12px 0 18px}
.steps button .optl{margin-left:auto;font-size:.6rem;letter-spacing:.12em;color:#a29a8c}
@media (max-width:1080px){.steps button .optl{margin-left:6px}}

/* My list: header button + slide-out panel (ChronoArs sells nothing; checkout is on AliExpress) */
nav .listbtn{all:unset;box-sizing:border-box;display:inline-flex;align-items:center;gap:8px;margin-left:28px;cursor:pointer;color:var(--muted);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;padding:6px 0;transition:color .2s}
nav .listbtn:hover,nav .listbtn:focus-visible{color:var(--ink)}
nav .listbtn:focus-visible{outline:1px solid var(--accent);outline-offset:4px}
nav .listbtn .cnt{min-width:20px;height:20px;padding:0 6px;border:1px solid var(--line);border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:.66rem;letter-spacing:0;color:var(--muted);font-variant-numeric:tabular-nums;transition:background .2s,color .2s,border-color .2s}
nav .listbtn.has{color:var(--ink)}
nav .listbtn.has .cnt{background:var(--ink);border-color:var(--ink);color:var(--bg)}
nav .listbtn.bump .cnt{animation:cabump .45s ease}
@keyframes cabump{40%{transform:scale(1.25)}}
@media (prefers-reduced-motion:reduce){nav .listbtn.bump .cnt{animation:none}}
@media (max-width:760px){nav .mark{order:0}nav .listbtn{order:1;margin-left:auto;font-size:.7rem}nav .links{order:2}}
html.listopen{overflow:hidden}
.veil{position:fixed;inset:0;background:rgba(29,28,26,.28);opacity:0;transition:opacity .25s;z-index:40}
.veil.in{opacity:1}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);background:var(--bg);border-left:1px solid var(--line);z-index:41;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .26s cubic-bezier(.22,.61,.36,1);box-shadow:-18px 0 40px rgba(29,28,26,.07)}
.drawer.in{transform:none}
@media (prefers-reduced-motion:reduce){.drawer,.veil{transition:none}}
.drawer .dhead{display:flex;justify-content:space-between;align-items:center;padding:22px 26px 14px;border-bottom:1px solid var(--line)}
.drawer h2{font-family:'Cormorant Garamond',serif;font-weight:400;font-size:1.9rem;margin:0}
.drawer .dclose{all:unset;cursor:pointer;font-size:1.7rem;line-height:1;color:var(--muted);padding:2px 6px}
.drawer .dclose:hover,.drawer .dclose:focus-visible{color:var(--ink)}
.drawer .dclose:focus-visible{outline:1px solid var(--accent)}
.drawer .dnote{margin:16px 26px 4px;padding:12px 14px;background:#fdfcf9;border:1px solid var(--line);border-left:2px solid var(--accent);color:#55524c;font-size:.8rem;line-height:1.6}
.drawer .dnote b{font-weight:500;color:var(--ink)}
.drawer .dbody{flex:1;overflow-y:auto;padding:4px 26px}
.drawer .lines{list-style:none;margin:0;padding:0}
.drawer .lines li{display:grid;grid-template-columns:64px 1fr auto;gap:14px;align-items:start;padding:16px 0;border-bottom:1px solid var(--line)}
.drawer .lines img,.drawer .lines .noimg{width:64px;height:64px;object-fit:cover;background:#efebe4;display:block}
.drawer .li-main{display:flex;flex-direction:column;gap:3px;min-width:0}
.drawer .li-main .k{color:var(--accent);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase}
.drawer .li-main .n{font-family:'Cormorant Garamond',serif;font-size:1.15rem;line-height:1.2}
.drawer .li-main .p{font-family:'Cormorant Garamond',serif;font-size:1.1rem;font-variant-numeric:lining-nums}
.drawer .li-main .p i{font-family:Inter,sans-serif;font-style:normal;font-size:.62rem;color:#a29a8c;margin-left:6px;letter-spacing:.03em}
.drawer .li-main .la{margin-top:5px}
.drawer .buyl{color:var(--ink);text-decoration:none;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;border-bottom:1px solid var(--ink);padding-bottom:2px}
.drawer .buyl:hover{color:var(--accent);border-bottom-color:var(--accent)}
.drawer .rm{all:unset;cursor:pointer;color:var(--muted);font-size:1.25rem;line-height:1;padding:2px 4px}
.drawer .rm:hover,.drawer .rm:focus-visible{color:var(--ink)}
.drawer .rm:focus-visible{outline:1px solid var(--accent)}
.drawer .dempty{text-align:center;padding:50px 10px}
.drawer .dempty .rule{width:32px;height:1px;background:var(--accent);margin:0 auto 18px;opacity:.7}
.drawer .dempty p{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.45rem;color:#55524c;margin:0 0 10px}
.drawer .dempty span{color:var(--muted);font-size:.8rem;line-height:1.6}
.drawer .dfoot{border-top:1px solid var(--line);padding:6px 26px 22px;background:#fdfcf9}
.drawer .dfoot:empty{display:none}
.drawer .total{display:flex;justify-content:space-between;align-items:baseline;padding:12px 0 2px}
.drawer .total b{font-weight:400;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase}
.drawer .total span{font-family:'Cormorant Garamond',serif;font-size:1.8rem;font-variant-numeric:lining-nums}
.drawer .pnote{margin-top:4px}
.drawer .acts{display:grid;gap:8px;margin-top:14px}
.drawer .acts .btn{text-align:center;background:transparent;font:inherit;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;cursor:pointer}
.drawer .acts .btn.solid{background:var(--ink);color:var(--bg)}
.drawer .acts .btn.solid:hover,.drawer .acts .btn.solid:focus-visible{background:#3a3833}
.drawer .acts .btn:not(.solid):hover{background:var(--ink);color:var(--bg)}
.drawer .acts .btn.copied{background:var(--ink);color:var(--bg)}
.drawer .popnote{margin:-2px 0 6px;text-align:center}
.drawer .flash{margin:0 0 4px}
.drawer .dclear{all:unset;cursor:pointer;justify-self:center;color:var(--muted);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;padding:6px;margin-top:2px}
.drawer .dclear:hover,.drawer .dclear:focus-visible{color:var(--ink)}
@media (max-width:560px){.drawer .dhead,.drawer .dfoot{padding-left:20px;padding-right:20px}.drawer .dbody{padding:4px 20px}.drawer .dnote{margin:14px 20px 4px}.drawer .lines li{grid-template-columns:56px 1fr auto;gap:12px}.drawer .lines img,.drawer .lines .noimg{width:56px;height:56px}}
.summary .acts .btn.addb:not([disabled]){background:var(--ink);color:var(--bg)}
.summary .acts .btn.addb:not([disabled]):hover{background:#3a3833}
.drawer[hidden],.veil[hidden]{display:none}
/* Japan vs China movements: origin badge on the photo + one-line note */
.tool .tframe{position:relative}
.origin{position:absolute;top:12px;left:12px;z-index:1;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;padding:5px 9px;border:1px solid;background:rgba(253,252,249,.94);line-height:1}
.origin.jp{color:#8a5a2b;border-color:#dcc6a3}
.origin.cn{color:#55524c;border-color:#d6d0c4}
.tool p.onote{color:#6d675d;font-size:.78rem;line-height:1.55;margin:-12px 0 16px;padding-left:10px;border-left:1px solid var(--line)}
.oline{color:#55524c;font-size:.84rem;line-height:1.6;margin:0 0 22px;max-width:760px;padding:10px 14px;background:#fdfcf9;border:1px solid var(--line);border-left:2px solid var(--accent)}
.oline b{font-weight:500;color:var(--ink)}
/* parts without a usable photo yet */
.tool .tframe.ph{aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;background:repeating-linear-gradient(135deg,#f3efe7 0 10px,#efebe4 10px 20px)}
.tool .tframe.ph span{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.15rem;color:#8a857c}
/* pass 10: variant swatches on part cards (each swatch swaps the photo, price and "order variant") */
.part .vars{display:flex;flex-wrap:wrap;gap:6px;margin:-4px 0 14px}
.part .vsw{width:44px;height:44px;padding:0;border:1px solid var(--line);background:#f7f4ee;cursor:pointer;transition:border-color .2s;overflow:hidden}
.part .vsw img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.35)}
.part .vsw:hover,.part .vsw:focus-visible{border-color:var(--ink)}
.part .vsw.on{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.part .ovar{font-size:.76rem;color:#6d675d;margin:-4px 0 12px;letter-spacing:.02em}
.part .ovar b{font-weight:500;color:var(--ink)}
.summary li .v .vn,.drawer .lines .vn{display:block;font-size:.72rem;color:var(--muted);margin-top:2px}

/* Pass 11: sticky top menu on every page. Same cream as the page; a hairline and a soft veil appear once scrolled.
   Seven links (Parts, Build your own, Bench Guide, Builds, Micro Brands, Tools, About) + My list; below 1020px
   they fold into a compact "Menu" panel so nothing runs off-screen. */
html{scroll-padding-top:calc(var(--navh, 72px) + 14px)}
section,[id]{scroll-margin-top:calc(var(--navh, 72px) + 14px)}
body>nav.top{position:sticky;top:0;z-index:30;background:var(--bg);border-bottom:1px solid transparent;padding-top:18px;padding-bottom:18px;transition:border-color .25s,background-color .25s,box-shadow .25s}
body>nav.top.scrolled{background:rgba(250,248,244,.94);-webkit-backdrop-filter:saturate(1.1) blur(8px);backdrop-filter:saturate(1.1) blur(8px);border-bottom-color:var(--line);box-shadow:0 6px 18px -14px rgba(29,28,26,.18)}
nav.top .links{gap:24px;flex-wrap:nowrap}
nav.top a.link{font-size:.74rem;letter-spacing:.13em;white-space:nowrap;padding:4px 0;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
nav.top a.link.on{color:var(--ink);border-bottom-color:var(--accent)}
nav.top .listbtn{margin-left:30px}
nav.top .menubtn{all:unset;box-sizing:border-box;display:none;align-items:center;gap:9px;cursor:pointer;color:var(--ink);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;padding:6px 0 6px 18px}
nav.top .menubtn:focus-visible{outline:1px solid var(--accent);outline-offset:4px}
nav.top .menubtn .bars{position:relative;display:inline-block;width:16px;height:1px;background:currentColor;transition:background .2s}
nav.top .menubtn .bars::before,nav.top .menubtn .bars::after{content:"";position:absolute;left:0;width:16px;height:1px;background:currentColor;transition:transform .25s}
nav.top .menubtn .bars::before{top:-5px}nav.top .menubtn .bars::after{top:5px}
nav.top.open .menubtn .bars{background:transparent}
nav.top.open .menubtn .bars::before{transform:translateY(5px) rotate(45deg)}
nav.top.open .menubtn .bars::after{transform:translateY(-5px) rotate(-45deg)}
.steps,.summary{top:calc(var(--navh, 72px) + 18px)}
@media (max-width:1020px){
  body>nav.top{flex-wrap:wrap;gap:0;padding-top:14px;padding-bottom:14px}
  nav.top .mark{order:0}
  nav.top .listbtn{order:1;margin-left:auto;font-size:.7rem}
  nav.top .menubtn{order:2;display:inline-flex}
  nav.top .links{order:3;display:none;width:100%;flex-direction:column;gap:0;overflow:visible;padding:8px 0 4px;margin-top:12px;border-top:1px solid var(--line)}
  nav.top.open .links{display:flex}
  nav.top a.link{font-size:.76rem;padding:13px 0;border-bottom:1px solid var(--line)}
  nav.top a.link:last-child{border-bottom:none}
  nav.top a.link.on{border-bottom-color:var(--line);color:var(--accent)}
}
@media (max-width:420px){nav.top .listbtn .lbl{display:none}nav.top .menubtn{padding-left:14px}}
@media (prefers-reduced-motion:reduce){body>nav.top,nav.top .menubtn .bars::before,nav.top .menubtn .bars::after{transition:none}}

/* pass 11: Bench Guide diagrams (inline SVG line art) */
.diagram{margin:30px 0 34px;padding:22px 0 14px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.diagram .dg{overflow-x:auto;-webkit-overflow-scrolling:touch}
.diagram svg{display:block;width:100%;height:auto;color:var(--ink)}
.diagram figcaption{margin-top:10px;font-family:'Cormorant Garamond',Georgia,serif;font-style:italic;font-size:1.05rem;color:#6b665e;text-align:center}
.diagram .ln{fill:none;stroke:var(--ink);stroke-width:1.1;stroke-linejoin:round;stroke-linecap:round}
.diagram .thin{stroke-width:.7}
.diagram .gold{stroke:var(--accent)}
.diagram .dash{stroke-dasharray:4 4}
.diagram .bg{fill:var(--bg);stroke:none}
.diagram .glass{fill:#f3efe6;stroke:none}
.diagram .faint{fill:#f3efe6;stroke:var(--line);stroke-width:1}
.diagram .goldfill{fill:var(--accent)}
.diagram .axis{fill:none;stroke:var(--muted);stroke-width:.8;stroke-dasharray:2 5}
.diagram .axis.gold{stroke:var(--accent);stroke-dasharray:3 4}
.diagram .lead{fill:none;stroke:var(--muted);stroke-width:.7}
.diagram .dot{fill:var(--accent)}
.diagram .ext{fill:none;stroke:var(--muted);stroke-width:.6}
.diagram .dim{fill:none;stroke:var(--ink);stroke-width:.9;color:var(--ink)}
.diagram .dim.gold{stroke:var(--accent);color:var(--accent)}
.diagram text{font-family:Inter,system-ui,sans-serif}
.diagram .lb{font-size:13px;fill:var(--ink);letter-spacing:.01em}
.diagram .lbs{font-size:11.5px;fill:var(--muted)}
.diagram .hd{font-family:'Cormorant Garamond',Georgia,serif;font-size:21px;fill:var(--ink)}
.diagram .it{font-family:'Cormorant Garamond',Georgia,serif;font-style:italic;font-size:14px}
@media (max-width:620px){.diagram svg{min-width:560px}.diagram .dg{margin:0 -4px;padding-bottom:6px}}
.steprail{list-style:none;padding:0!important;margin:26px 0 30px;display:grid;grid-template-columns:repeat(7,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);counter-reset:none}
.steprail li{position:relative;margin:0!important;padding:16px 6px 14px;text-align:center;line-height:1.3!important}
.steprail li+li::before{content:"";position:absolute;left:-7px;top:36px;width:14px;border-top:1px solid var(--accent)}
.steprail svg{width:40px;height:40px;display:block;margin:0 auto 6px;fill:none;stroke:var(--ink);stroke-width:1.1;stroke-linecap:round;stroke-linejoin:round}
.steprail svg .g{stroke:var(--accent)}
.steprail svg .t{stroke-width:.7}
.steprail .n{display:block;font-family:'Cormorant Garamond',Georgia,serif;color:var(--accent);font-size:1.15rem;line-height:1}
.steprail b{display:block;font-weight:500;font-size:.78rem;color:var(--ink);margin-top:3px}
.steprail small{display:block;font-size:.68rem;color:var(--muted);margin-top:2px}
@media (max-width:760px){.steprail{grid-template-columns:repeat(4,1fr)}.steprail li:nth-child(5)::before{display:none}}
@media (max-width:420px){.steprail{grid-template-columns:repeat(2,1fr)}.steprail li:nth-child(odd)::before{display:none}}
.diagram .thick{stroke-width:1.8}
/* pass 11b: a tool reached by a deep link (#tool-<id>) is outlined for a moment */
.card.hl,.tool.hl{box-shadow:0 0 0 1px var(--accent);transition:box-shadow .6s}
/* pass 11b: builder steps in Johnny's order; "Optional extras" group, Included / Not needed tags */
.steps li.grp{display:flex;gap:12px;align-items:baseline;padding:16px 2px 8px;color:var(--ink);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;border-bottom:none}
.steps li.grp .sn{font-family:'Cormorant Garamond',serif;color:var(--accent);font-size:1rem;letter-spacing:.04em;min-width:22px}
.steps li.sub button{padding-left:16px;font-size:.74rem}
.steps li.sub.on button{padding-left:26px}
.steps li.skip button{opacity:.62}
.steps button .incl{margin-left:auto;color:var(--accent);font-size:.62rem;letter-spacing:.14em;border:1px solid var(--accent);padding:1px 6px}
.linkbtn{all:unset;cursor:pointer;color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--accent)}
.oline a{color:var(--ink);text-decoration-color:var(--accent);text-underline-offset:3px}
.summary li.hint .v{font-size:.74rem;font-style:italic}
@media (max-width:1080px){.steps li.grp{padding:12px 10px 12px 6px;border-left:1px solid var(--line);margin-left:4px;flex:none}.steps li.sub button,.steps li.sub.on button{padding-left:2px}}
/* pass 11b: 6-step build-order rail; diagrams shrink to fit on phones with larger labels */
.steprail{grid-template-columns:repeat(6,1fr)}
.railfig{margin:26px 0 30px}.railfig .steprail{margin:0}
.railfig figcaption{margin-top:10px;font-family:'Cormorant Garamond',Georgia,serif;font-style:italic;font-size:1.05rem;color:#6b665e;text-align:center}
@media (max-width:760px){.steprail{grid-template-columns:repeat(3,1fr)}.steprail li:nth-child(5)::before{display:block}.steprail li:nth-child(4)::before{display:none}}
@media (max-width:420px){.steprail{grid-template-columns:repeat(2,1fr)}.steprail li:nth-child(4)::before,.steprail li:nth-child(5)::before{display:block}.steprail li:nth-child(odd)::before{display:none}}
.diagram .mb{display:none}
@media (max-width:620px){
  .diagram svg{min-width:0}
  .diagram .dg{margin:0;padding-bottom:0}
  .diagram .dk,.diagram .lbs,.diagram .mhide{display:none}
  .diagram .mb{display:inline}
  .diagram .lb{font-size:19px}
  .diagram .hd{font-size:28px}
  .diagram .ln{stroke-width:1.5}.diagram .thin{stroke-width:1}
  .diagram .dot{r:4}
}
/* pass 11d: realistic case + strap line art. "sil" strokes each outline shape at double width; the shapes are then
   filled with the background, so the visible outline is the union of case, lugs and crown guard. */
.diagram .sil{fill:none;stroke:var(--ink);stroke-width:2.2;stroke-linejoin:round}
.diagram .stitch{stroke-dasharray:3 2.4}
@media (max-width:620px){.diagram .sil{stroke-width:3}.diagram .stitch{stroke-dasharray:4 3}}
.steprail svg .f{fill:var(--bg)}
/* pass 12: Micro Brands as a tidy 4 x 2 grid (IXDAO row, SUGESS row); 2 columns on tablets, 1 on phones.
   Cards are columns with the price + buttons pushed to the bottom, so each row lines up. */
#cgrid{grid-template-columns:repeat(4,minmax(0,1fr));gap:52px 28px}
#cgrid .card{display:flex;flex-direction:column}
#cgrid .meta{flex:1;display:flex;flex-direction:column}
#cgrid .card h3{font-size:1.4rem;line-height:1.15}
#cgrid .desc{font-size:.86rem;line-height:1.6}
#cgrid .mv{margin:10px 0 0;font-size:.78rem;line-height:1.5;color:var(--ink)}
#cgrid .mv span{display:block;color:var(--muted);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:1px}
#cgrid .pline{margin-top:auto;padding-top:16px}
#cgrid .act.two{flex-wrap:wrap}
#cgrid .thumbs img{width:48px;height:48px}
@media (max-width:1080px){#cgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:52px 32px}}
@media (max-width:560px){#cgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 16px}#cgrid .meta{margin-top:12px}
  #cgrid .card h3{font-size:1.18rem;margin:2px 0 8px}#cgrid .desc{font-size:.8rem;line-height:1.55}#cgrid .brand{font-size:.62rem;letter-spacing:.2em}
  #cgrid .thumbs{gap:6px}#cgrid .thumbs img{width:38px;height:38px}#cgrid .mv{font-size:.74rem}
  #cgrid .pline .pchk{display:block;margin:2px 0 0}#cgrid .act.two .btn{padding-left:6px;padding-right:6px;font-size:.6rem;letter-spacing:.12em}}

/* pass 12b: invisible thumbnail spacer on a single-photo micro card */
#cgrid .thumbs.ph{visibility:hidden;pointer-events:none}

/* Oct 8: Shop by part tiles show a real product photo (cream studio render, 400 px square) instead of an icon */
#cattiles .cat{display:flex;flex-direction:column}
#cattiles .cimg{aspect-ratio:1/1;margin:-8px -6px 16px;background:#f3eee4;overflow:hidden}
#cattiles .cimg img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
#cattiles .cat:hover .cimg img,#cattiles .cat:focus-visible .cimg img{transform:scale(1.03)}
#cattiles .cimg.none{display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#f6f2ea,#efe9dd)}
#cattiles .cimg.none .rule{width:36px;height:1px;background:var(--accent);opacity:.6}
#cattiles .cat .n{margin-top:auto}
@media (max-width:560px){
  .cat{padding:20px 16px 18px}
  .cat h3{font-size:1.2rem}
  .cat p{font-size:.8rem}
  #cattiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  #cattiles .cat{padding:12px 12px 16px}
  #cattiles .cimg{margin:0 0 12px}
  #cattiles .cat h3{font-size:1.1rem;margin:6px 0 4px}
  #cattiles .cat p{font-size:.74rem;line-height:1.5;margin-bottom:10px}
  #cattiles .cat .n{font-size:.6rem;letter-spacing:.16em}
}

/* Oct 7: case back label on case cards (glass display back / solid back) and in the builder summary */
.part .cback{display:inline-block;align-self:flex-start;width:fit-content;margin:2px 0 10px;padding:3px 9px;border:1px solid var(--line);border-radius:999px;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);background:#fdfcf9}
.part .cback.glass{border-color:#d9cbb2;color:#7a6440}
.summary li .v small.cb{display:block;color:var(--muted);font-size:.72rem;margin-top:2px}

/* Oct 7: second choice on a card (e.g. back / crystal), "from" price, included dial */
.part .chs{display:flex;flex-wrap:wrap;gap:6px;margin:-4px 0 14px;align-items:stretch}
.part .chs .chl{flex:1 0 100%;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.part .chb{flex:1 1 calc(50% - 6px);display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:7px 9px;border:1px solid var(--line);background:#fdfcf9;cursor:pointer;text-align:left;font:inherit;font-size:.72rem;color:#55524c;line-height:1.3;transition:border-color .2s}
.part .chb b{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:1rem;color:var(--ink)}
.part .chb:hover,.part .chb:focus-visible{border-color:var(--ink)}
.part .chb.on{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:#fbf7ef}
.part .chb[disabled]{cursor:default;border-style:dashed;color:#b3ac9f;background:transparent}
.part .chb[disabled] b{font-family:Inter,sans-serif;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:#b3ac9f}
.pline .price small.from{font-family:Inter,sans-serif;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:400}
.part .cback.either{color:#6d675d;border-style:dashed}
.act .btn.addl[disabled],.act .btn[disabled]{color:var(--muted);border-color:var(--line);border-style:dashed;cursor:default;background:transparent}
.oline.dialinc{border-color:#e3d6c0;background:#fbf7ef}

/* Oct 8: case sizes on the card face */
.part .csize{margin:0 0 10px;font-size:.8rem;letter-spacing:.04em;color:var(--ink);font-weight:500}
.part .csize.multi{color:#7a6440}

/* Builds: parts list under each build (index.html, buildPartsEl) */
.bparts{margin-top:20px;border-top:1px solid var(--line);padding-top:14px}
.bp-h{color:var(--accent);font-size:.68rem;letter-spacing:.25em;text-transform:uppercase;margin-bottom:6px}
.bp-list{list-style:none;margin:0;padding:0}
.bp-row{display:grid;grid-template-columns:5.2rem 1fr auto auto;gap:4px 12px;align-items:baseline;padding:9px 0;border-bottom:1px solid var(--line);font-size:.82rem}
.bp-slot{color:var(--muted);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase}
.bp-name{color:#3b3934;line-height:1.4}
.bp-price{font-family:'Cormorant Garamond',serif;font-size:1.1rem;font-weight:500;font-variant-numeric:lining-nums;white-space:nowrap}
.bp-row.miss .bp-name{color:var(--muted)}
.bp-row.miss .bp-act{display:none}
.bp-row.miss .bp-name{grid-column:2 / -1}
.bp-row.miss .bp-price{grid-column:2 / -1;margin-top:-2px;font-family:Inter,sans-serif;font-size:.62rem;font-weight:300;letter-spacing:.12em;text-transform:uppercase;color:#a29a8c}
.bp-buy{color:var(--ink);text-decoration:none;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;border-bottom:1px solid var(--ink);padding-bottom:2px;white-space:nowrap}
.bp-buy:hover,.bp-buy:focus-visible{color:var(--accent);border-color:var(--accent)}
.bp-row.mv .bp-opts{grid-column:3 / span 2;display:flex;flex-direction:column;gap:6px;align-items:flex-end}
.bp-opt{display:flex;gap:10px;align-items:baseline}
.bp-on{color:var(--muted);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase}
.bp-total{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap;margin:14px 0 4px}
.bp-tl{color:var(--muted);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase}
.bp-tv{font-family:'Cormorant Garamond',serif;font-size:1.3rem;font-weight:500;font-variant-numeric:lining-nums}
.bp-tv small{font-family:Inter,sans-serif;font-size:.62rem;font-weight:300;color:var(--muted);letter-spacing:.06em}
.bp-note{color:#a29a8c;font-size:.68rem;line-height:1.5;margin:4px 0 0}
.bp-add{margin-top:14px}
@media (max-width:520px){.bp-row{grid-template-columns:1fr auto;}.bp-slot{grid-column:1 / -1}.bp-row.miss .bp-name,.bp-row.miss .bp-price{grid-column:1 / -1}.bp-row.mv .bp-opts{grid-column:1 / -1;align-items:stretch}.bp-opt{justify-content:space-between}}
.bp-optl{display:block;color:var(--muted);font-size:.7rem;margin-top:2px}
.bp-warn{grid-column:2 / -1;color:#9a6b2f;background:#fbf5ea;border:1px solid #ecdcc0;font-size:.68rem;line-height:1.45;padding:5px 8px;margin-top:4px}
.bp-thumb{float:left;width:34px;height:34px;object-fit:cover;margin:0 8px 0 0}
.bp-note.bp-match{color:#7d776c;font-style:italic}
.bp-note.bp-wn{color:#9a6b2f}
@media (max-width:520px){.bp-warn{grid-column:1 / -1}}

/* Build cards: "From $X" + Parts & prices dropdown (Oct 9) */
.bp-face{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.bp-from{display:flex;align-items:baseline;gap:8px}
.bp-fl{color:var(--muted);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase}
.bp-fv{font-family:'Cormorant Garamond',serif;font-size:1.5rem;font-weight:500;font-variant-numeric:lining-nums;color:var(--ink)}
.bp-from small{color:var(--muted);font-size:.66rem}
.bp-toggle{font:inherit;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);background:transparent;border:1px solid var(--line);padding:9px 14px;min-height:40px;cursor:pointer;display:inline-flex;align-items:center;gap:10px;transition:border-color .2s}
.bp-toggle:hover,.bp-toggle:focus-visible{border-color:var(--ink)}
.bp-toggle:focus-visible,.bp-ch input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.bp-chev{width:7px;height:7px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .2s}
.bp-toggle[aria-expanded="true"] .bp-chev{transform:translateY(2px) rotate(-135deg)}
.bp-panel{margin-top:10px}
.bp-panel[hidden]{display:none}
.bp-mvc{grid-column:2 / -1;border:0;margin:4px 0 0;padding:0;display:flex;gap:8px;flex-wrap:wrap}
.bp-ch{position:relative;cursor:pointer}
.bp-ch input{position:absolute;opacity:0;width:1px;height:1px}
.bp-ch span{display:inline-block;border:1px solid var(--line);padding:6px 10px;font-size:.7rem;letter-spacing:.06em;color:#55524c;background:transparent;transition:border-color .2s,background .2s}
.bp-ch span b{font-family:'Cormorant Garamond',serif;font-size:1rem;font-weight:500;color:var(--ink);margin-left:4px}
.bp-ch input:checked+span{border-color:var(--ink);background:var(--ink);color:var(--bg)}
.bp-ch input:checked+span b{color:var(--bg)}
.bp-ch:hover span{border-color:var(--ink)}
.bp-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:520px){.bp-mvc{grid-column:1 / -1}.bp-ch{flex:1 1 0}.bp-ch span{display:block;text-align:center;padding:9px 8px}.bp-toggle{flex:1 1 auto;justify-content:center}}

.bp-pend{font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:#9a6b2f}