@font-face{font-family:Cormorant;src:url(cormorant-500.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:Cormorant;src:url(cormorant-500i.woff2) format("woff2");font-weight:500;font-style:italic;font-display:swap}
@font-face{font-family:Hanken;src:url(hanken-400.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:Hanken;src:url(hanken-400i.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:Hanken;src:url(hanken-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Hanken;src:url(hanken-600.woff2) format("woff2");font-weight:600;font-display:swap}
:root{--wall:#f3f4f2;--card:#fbfbfa;--ink:#15181b;--mid:#555c63;--line:#d4d7d3;--soft:#e7e9e6;--accent:#1c3bb8;--accent-ink:#fbfbfa;--wash:rgba(28,59,184,.13);--sh:0 1px 2px rgba(35,42,60,.07),0 10px 26px rgba(35,42,60,.09);--art:0 2px 4px rgba(35,42,60,.14),0 24px 50px rgba(35,42,60,.2);color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--wall:#111316;--card:#1a1d21;--ink:#e9eae7;--mid:#a4aab0;--line:#30353a;--soft:#25292e;--accent:#93a7ff;--accent-ink:#10131c;--wash:rgba(147,167,255,.17);--sh:0 1px 2px rgba(0,0,0,.35),0 10px 26px rgba(0,0,0,.3);--art:0 2px 4px rgba(0,0,0,.5),0 24px 50px rgba(0,0,0,.55);color-scheme:dark}}
:root[data-theme=dark]{--wall:#111316;--card:#1a1d21;--ink:#e9eae7;--mid:#a4aab0;--line:#30353a;--soft:#25292e;--accent:#93a7ff;--accent-ink:#10131c;--wash:rgba(147,167,255,.17);--sh:0 1px 2px rgba(0,0,0,.35),0 10px 26px rgba(0,0,0,.3);--art:0 2px 4px rgba(0,0,0,.5),0 24px 50px rgba(0,0,0,.55);color-scheme:dark}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--wall);color:var(--ink);font:400 17px/1.62 Hanken,system-ui,sans-serif;overflow-x:clip}
img{max-width:100%;height:auto;display:block}a{color:var(--accent);text-underline-offset:.16em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--card);padding:.5rem .8rem;z-index:30}
h1,h2,.big,.brand{font-family:Cormorant,Georgia,serif;font-weight:500}
h1{font-size:clamp(2.5rem,5vw,4.1rem);line-height:1.04;letter-spacing:-.012em;margin:0 0 1.2rem;max-width:18ch}
h2{font-size:clamp(1.85rem,3vw,2.5rem);line-height:1.1;letter-spacing:-.006em;margin:0 0 .9rem;max-width:24ch}
h3{font-size:1.05rem;line-height:1.3;font-weight:600;margin:0 0 .45rem}
p{margin:0 0 1rem}.measure,.lede{max-width:66ch}.lede{font-size:1.2rem;line-height:1.5;margin-bottom:2.2rem}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:1.6rem;height:64px;padding:0 clamp(16px,4vw,56px);background:var(--wall);border-bottom:1px solid var(--line)}
.brand{font-size:1.55rem;font-style:italic;color:var(--ink);text-decoration:none;margin:0;white-space:nowrap}
.nav{display:flex;gap:1.35rem;margin-left:auto;font-size:.92rem}.nav a{color:var(--ink);text-decoration:none;padding:.3rem 0;border-bottom:1px solid transparent;white-space:nowrap}.nav a:hover,.nav a[aria-current]{border-color:var(--ink)}
.menu{display:none;margin-left:auto;position:relative}.menu summary{cursor:pointer;list-style:none;font-size:.95rem;padding:.4rem 0}.menu summary::-webkit-details-marker{display:none}.menu nav{position:absolute;right:0;top:2.5rem;background:var(--card);box-shadow:var(--sh);border:1px solid var(--line);padding:.6rem 1rem;display:grid;min-width:12rem}.menu nav a{color:var(--ink);text-decoration:none;padding:.5rem 0}
.tog{font:500 .85rem Hanken,sans-serif;background:none;color:var(--ink);border:1px solid var(--line);padding:.32rem .7rem;cursor:pointer}.tog:hover{border-color:var(--ink)}
.page{max-width:1320px;margin:0 auto;padding:clamp(2rem,4vw,3.6rem) clamp(16px,4vw,56px) 4rem}.page>h1{margin-bottom:1.6rem;max-width:22ch}.page>section{margin-top:clamp(3.5rem,7vw,6rem)}.page>section:first-child{margin-top:.5rem}
.page>h2,.page>.split,.page>.pair,.page>.cases,.page>.hang{margin-top:clamp(2.6rem,5vw,4rem)}.page>.pair+h2{margin-top:clamp(2.6rem,5vw,4rem)}.page>h2+.pair,.page>h2+.cases,.page>h2+.hang,.page>h2+.climate,.page>p+.hang{margin-top:1.1rem}
.hero{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(2rem,5vw,5rem);align-items:start;padding:clamp(1.8rem,4vw,3.4rem) clamp(16px,4vw,56px) 1.5rem}
.hero-t{padding-top:.4rem}.cta{display:flex;flex-wrap:wrap;gap:.7rem 1.4rem;align-items:center;margin-top:1.6rem}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);padding:.68rem 1.15rem;text-decoration:none;font-weight:500;white-space:nowrap;transition:transform .15s}.btn:active{transform:translateY(1px)}.btn2{font-weight:500;white-space:nowrap}
.work{margin:0}.work img{box-shadow:var(--art)}
.wl{font-size:.78rem;line-height:1.45;color:var(--mid);margin-top:1rem;max-width:44ch}.wl i{color:var(--ink)}
.hero-w .wl{background:var(--card);box-shadow:var(--sh);padding:.75rem .9rem;margin:1.1rem 0 0 auto;width:min(100%,25rem)}
.route-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(2rem,5vw,4.5rem);margin-top:1.8rem}
.route-a{font-size:1.06rem}.route-a h3,.route-b h3{font-size:1.15rem}.route-a{padding-left:1.2rem;border-left:3px solid var(--accent)}.route-b h3+p{margin-bottom:1.6rem}
.chart-sec h2,.highend h2{margin-bottom:.8rem}
.climate{margin-top:1.8rem}.mi{position:absolute;opacity:0;width:1px;height:1px}
.pick-h{font-weight:600;margin:0 0 .6rem}.picks{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.7rem}
.ml{cursor:pointer;display:block;font-size:.88rem;font-weight:500;padding-bottom:.35rem;border-bottom:2px solid transparent;color:var(--mid);transition:color .15s,border-color .15s}.ml img{width:100%;height:68px;object-fit:cover;margin-bottom:.45rem;opacity:.8;transition:opacity .15s}.ml:hover{color:var(--ink)}.ml:hover img{opacity:1}
.chart{margin:1.8rem 0 0;background:var(--card);box-shadow:var(--sh);padding:clamp(.9rem,2vw,1.7rem)}.plots{display:grid;grid-template-columns:minmax(0,800fr) minmax(0,380fr);align-items:start}.plot{width:100%;height:auto;display:block}.plot.mob{display:none}
.chart figcaption{font-size:.84rem;color:var(--mid);margin-top:.9rem;max-width:88ch}
.plot text{font-family:Hanken,sans-serif;fill:var(--ink)}.tick{font-size:12px;fill:var(--mid)!important}.ax-t{font-size:13px;font-weight:600}.grid{stroke:var(--soft);stroke-width:1}.rl{font-size:14px;font-weight:500}.val{font-size:12.5px;fill:var(--mid)!important;paint-order:stroke;stroke:var(--card);stroke-width:4px;stroke-linejoin:round}.nd{font-size:12.5px;fill:var(--mid)!important;font-style:italic}.grp{font-size:12.5px;font-weight:600;fill:var(--mid)!important}.mt{font-size:12px;fill:var(--ink)}.mould{stroke:var(--ink);stroke-width:1.2;stroke-dasharray:3 3}
.bar{fill:var(--ink);transition:fill .15s,opacity .15s}.tb{fill:var(--mid);opacity:.5}.proj{fill:var(--wash);opacity:0;transition:opacity .15s}.s0{stop-color:var(--ink);stop-opacity:0}.s1{stop-color:var(--ink);stop-opacity:1}
.mp{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(1.5rem,4vw,3.4rem);margin-top:2.6rem;align-items:start}.mp h3{font-family:Cormorant,Georgia,serif;font-weight:500;font-size:1.6rem;line-height:1.14;margin-bottom:.7rem}.mp p{max-width:62ch}
.fit{margin-top:.5rem}
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch}table{border-collapse:collapse;width:100%;font-size:.9rem;font-variant-numeric:tabular-nums}caption{text-align:left;font-size:.84rem;color:var(--mid);padding-bottom:.5rem}th,td{text-align:left;vertical-align:top;padding:.55rem .9rem .55rem 0;border-bottom:1px solid var(--soft)}thead th{font-weight:600;border-bottom:1px solid var(--line);font-size:.82rem}tbody th{font-weight:500}.muted{color:var(--mid)}
.nums{margin-top:1.8rem}.nums summary,.faq summary{cursor:pointer;font-weight:500}.tables{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,6fr);gap:2.4rem;margin-top:1.2rem}
.he-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(1.5rem,5vw,4.5rem);margin-top:.6rem}.big{font-size:clamp(1.7rem,3vw,2.35rem);line-height:1.14;font-style:italic;margin:0}
.hang{columns:3;column-gap:2.2rem;margin-top:1.5rem;margin-bottom:2rem}.hang-2{columns:2;column-gap:3rem}
.label{break-inside:avoid;display:block;background:var(--card);box-shadow:var(--sh);padding:1.05rem 1.15rem;margin:0 0 2.2rem;font-size:.86rem;line-height:1.5;scroll-margin-top:84px}
.label h3{font-size:1.04rem;margin:0}.label .kind{color:var(--mid);margin:.1rem 0 .7rem;font-size:.82rem}.label dl{margin:0 0 .7rem}.label dt{font-weight:600;font-size:.76rem;margin-top:.5rem}.label dd{margin:0}.label .note{font-style:italic;margin:0 0 .6rem}.label .np{color:var(--mid);margin:0 0 .5rem;font-size:.8rem}.label .np b{font-weight:600}.label .src{margin:0;font-size:.78rem;color:var(--mid)}.label-lead{border-top:3px solid var(--accent)}
.more{font-weight:500}
.faq details{border-bottom:1px solid var(--line);padding:.85rem 0;max-width:76ch}.faq details>div{padding-top:.5rem}.faq p:last-child{margin-bottom:0}
.split{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(2rem,5vw,4.5rem);align-items:start}.split.rev{grid-template-columns:minmax(0,4fr) minmax(0,7fr)}.split h2{margin-top:2.2rem}.split h2:first-child{margin-top:0}.side{position:sticky;top:92px}
.pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1.5rem,4vw,3.6rem)}.pair h2{font-size:1.65rem}.pair h2:not(:first-child){margin-top:2rem}
ol.qs{counter-reset:q;list-style:none;padding:0;margin:0}ol.qs li{counter-increment:q;position:relative;padding:0 0 1rem 2.4rem}ol.qs li::before{content:counter(q);position:absolute;left:0;top:-.28rem;font:italic 500 1.6rem/1.2 Cormorant,Georgia,serif;color:var(--accent)}ol.qs b,.ticks b{font-weight:600}
.ticks{list-style:none;padding:0;margin:0;max-width:72ch}.ticks li{padding:0 0 .75rem 1.2rem;position:relative}.ticks li::before{content:"";position:absolute;left:0;top:.72em;width:.55rem;height:1px;background:var(--ink)}
.stat-row{display:grid;grid-template-columns:repeat(3,auto);gap:clamp(1.4rem,5vw,4rem);justify-content:start;margin:0 0 .8rem}.stat-row b{display:block;font:italic 500 clamp(2.2rem,5vw,3.6rem)/1 Cormorant,Georgia,serif;color:var(--accent)}.stat-row span{font-size:.86rem;color:var(--mid)}.srcline{font-size:.86rem;color:var(--mid);max-width:70ch}
.caveat{font-size:.92rem;padding:.85rem 1rem;border-left:3px solid var(--accent);background:var(--card);max-width:76ch}
.cases{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2.6rem clamp(1.5rem,4vw,3.6rem)}.case-fig{max-width:300px}.case-fig img{max-height:340px;width:auto}.cases h2{font-size:1.55rem}
.wide-t{margin:0 0 1.4rem}.matrix{min-width:860px}.svc{min-width:760px}.svc .y{color:var(--ink);font-weight:500}.svc .n{color:var(--mid);font-size:.82rem}
.foot{border-top:1px solid var(--line);padding:2.4rem clamp(16px,4vw,56px) 3rem;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem;font-size:.86rem;color:var(--mid);max-width:1320px;margin:0 auto}.foot b{font-weight:600}
/* CSS only selection. If :has is missing every panel stays visible and nothing is lost. */
@supports selector(:has(a)){.mp{display:none}
.climate:has(.mi-canvas:checked) .mp-canvas{display:grid}.climate:has(.mi-canvas:checked) .p-canvas{opacity:1}.climate:has(.mi-canvas:checked) .t-canvas{fill:var(--accent);opacity:1}.climate:has(.mi-canvas:checked) .ml-canvas{color:var(--ink);border-color:var(--accent)}.climate:has(.mi-canvas:checked) .ml-canvas img{opacity:1}.climate:has(.mi-panel:checked) .mp-panel{display:grid}.climate:has(.mi-panel:checked) .p-panel{opacity:1}.climate:has(.mi-panel:checked) .t-panel{fill:var(--accent);opacity:1}.climate:has(.mi-panel:checked) .ml-panel{color:var(--ink);border-color:var(--accent)}.climate:has(.mi-panel:checked) .ml-panel img{opacity:1}.climate:has(.mi-paper:checked) .mp-paper{display:grid}.climate:has(.mi-paper:checked) .p-paper{opacity:1}.climate:has(.mi-paper:checked) .t-paper{fill:var(--accent);opacity:1}.climate:has(.mi-paper:checked) .ml-paper{color:var(--ink);border-color:var(--accent)}.climate:has(.mi-paper:checked) .ml-paper img{opacity:1}.climate:has(.mi-photo:checked) .mp-photo{display:grid}.climate:has(.mi-photo:checked) .p-photo{opacity:1}.climate:has(.mi-photo:checked) .t-photo{fill:var(--accent);opacity:1}.climate:has(.mi-photo:checked) .ml-photo{color:var(--ink);border-color:var(--accent)}.climate:has(.mi-photo:checked) .ml-photo img{opacity:1}.climate:has(.mi-metal:checked) .mp-metal{display:grid}.climate:has(.mi-metal:checked) .p-metal{opacity:1}.climate:has(.mi-metal:checked) .t-metal{fill:var(--accent);opacity:1}.climate:has(.mi-metal:checked) .ml-metal{color:var(--ink);border-color:var(--accent)}.climate:has(.mi-metal:checked) .ml-metal img{opacity:1}.climate:has(.mi-textile:checked) .mp-textile{display:grid}.climate:has(.mi-textile:checked) .p-textile{opacity:1}.climate:has(.mi-textile:checked) .t-textile{fill:var(--accent);opacity:1}.climate:has(.mi-textile:checked) .ml-textile{color:var(--ink);border-color:var(--accent)}.climate:has(.mi-textile:checked) .ml-textile img{opacity:1}.climate:has(.mi-canvas:focus-visible) .ml-canvas{outline:2px solid var(--accent);outline-offset:3px}.climate:has(.mi-panel:focus-visible) .ml-panel{outline:2px solid var(--accent);outline-offset:3px}.climate:has(.mi-paper:focus-visible) .ml-paper{outline:2px solid var(--accent);outline-offset:3px}.climate:has(.mi-photo:focus-visible) .ml-photo{outline:2px solid var(--accent);outline-offset:3px}.climate:has(.mi-metal:focus-visible) .ml-metal{outline:2px solid var(--accent);outline-offset:3px}.climate:has(.mi-textile:focus-visible) .ml-textile{outline:2px solid var(--accent);outline-offset:3px}}

@media (max-width:1040px){.nav{display:none}.menu{display:block}.hang{columns:2}.tog{margin-left:.2rem}}
@media (max-width:820px){.plots{display:block}.plot.desk{display:none}.plot.mob{display:block;margin-bottom:1rem}.picks{grid-template-columns:repeat(3,minmax(0,1fr))}.ml img{height:58px}}
@media (max-width:760px){body{font-size:16px}.hero,.route-grid,.he-grid,.split,.split.rev,.pair,.cases,.tables,.mp,.foot{grid-template-columns:minmax(0,1fr)}.hang,.hang-2{columns:1}.side{position:static}.route-a{padding-left:.9rem}.hero-w .wl{margin-left:0}.top{gap:.8rem}.stat-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:.9rem}.page>h1{max-width:none}h1{max-width:none}}
@media print{.top,.picks,.mi{display:none}.mp{display:grid!important;break-inside:avoid}}