@font-face{font-family:"IBM Plex Sans";font-weight:400;font-style:normal;font-display:swap;src:url(/fonts/plex-sans-400.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:500;font-style:normal;font-display:swap;src:url(/fonts/plex-sans-500.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:600;font-style:normal;font-display:swap;src:url(/fonts/plex-sans-600.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:700;font-style:normal;font-display:swap;src:url(/fonts/plex-sans-700.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-style:normal;font-display:swap;src:url(/fonts/plex-mono-400.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:600;font-style:normal;font-display:swap;src:url(/fonts/plex-mono-600.woff2) format("woff2")}

:root{
  --bg:#EEF0F2;--surface:#FAFBFC;--field:#FFFFFF;--ink:#16191C;--muted:#4C545C;--line:#C9CED4;--soft:#E2E5E9;
  --accent:#C2410C;--accent-ink:#FFFFFF;--accent-soft:#FFF4EE;--band:#16191C;--band-ink:#D9DDE1;--band-muted:#B8BEC4;--band-accent:#F0A27A;
  --ok-bg:#DCEFE2;--ok-fg:#1D5C33;--bad-bg:#F7DED3;--bad-fg:#8A2C0D;--focus:#2457D6;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#111417;--surface:#191D21;--field:#0F1215;--ink:#E6E9EC;--muted:#A3AAB1;--line:#33393F;--soft:#262B30;
  --accent:#F08A52;--accent-ink:#16191C;--accent-soft:#2A1C14;--band:#0A0C0E;--band-ink:#D9DDE1;--band-muted:#A3AAB1;--band-accent:#F0A27A;
  --ok-bg:#163522;--ok-fg:#9FDDB2;--bad-bg:#3A1D12;--bad-fg:#F5B79B;--focus:#7FA6FF;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#111417;--surface:#191D21;--field:#0F1215;--ink:#E6E9EC;--muted:#A3AAB1;--line:#33393F;--soft:#262B30;
  --accent:#F08A52;--accent-ink:#16191C;--accent-soft:#2A1C14;--band:#0A0C0E;--band-ink:#D9DDE1;--band-muted:#A3AAB1;--band-accent:#F0A27A;
  --ok-bg:#163522;--ok-fg:#9FDDB2;--bad-bg:#3A1D12;--bad-fg:#F5B79B;--focus:#7FA6FF;color-scheme:dark}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--sans)}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--accent)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
img,svg{max-width:100%}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-0.01em;margin:0}
h1{font-size:clamp(32px,5vw,54px);font-weight:700;letter-spacing:-0.02em;line-height:1.06}
h2{font-size:clamp(24px,3vw,32px);font-weight:700}
h3{font-size:20px;font-weight:600}
p{margin:0}
.mono{font-family:var(--mono)}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.skip{position:absolute;left:-999px;top:0;background:var(--surface);padding:10px 14px;z-index:10}
.skip:focus{left:12px;top:12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.strip{background:var(--band);color:var(--band-ink);font:400 13px/1.5 var(--mono);text-align:center;padding-block:9px;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px));margin:0}
.strip a{color:var(--band-ink)}
.top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;padding:20px 0;border-bottom:1px solid var(--line)}
.logo{font:600 20px/1 var(--mono);text-decoration:none;color:var(--ink);display:inline-flex;align-items:center;gap:10px}
.logo b{color:var(--accent);font-weight:600}
.logo svg{flex:0 0 auto}
.nav{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:15px}
.nav a{text-decoration:none;padding:6px 0}
.nav a[aria-current="page"]{color:var(--accent);text-decoration:underline}

main{display:block}
.hero{padding:48px 0 24px;display:flex;flex-direction:column;gap:16px;max-width:820px}
.eyebrow{font:400 13px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.lead{font-size:20px;line-height:1.55;max-width:760px}
.meta{font:400 14px/1.5 var(--mono);color:var(--muted)}
.section{padding:40px 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:18px}
.section:first-of-type{border-top:0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:24px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.tiles a{display:flex;flex-direction:column;gap:6px;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:20px;min-height:100%}
.tiles a:hover{border-color:var(--accent);color:inherit}
.tiles .t{font-size:19px;font-weight:600}
.tiles .d{font-size:15px;color:var(--muted);line-height:1.5}
.tiles .k{font:400 12px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}

article.prose{max-width:760px;display:flex;flex-direction:column;gap:18px;padding-bottom:48px}
.prose h2{margin-top:22px}
.prose h3{margin-top:10px}
.prose p,.prose li{font-size:18px;line-height:1.65}
.prose ul,.prose ol{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:8px}
.wide{max-width:100%}
.formula{font:600 17px/1.5 var(--mono);background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:4px;padding:16px 20px;overflow-x:auto}
.note{font-size:15px;line-height:1.55;color:var(--muted)}
.callout{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:18px 20px;font-size:16px;line-height:1.55}
.callout b{font-weight:600}

.tbl{position:relative;overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:6px}
table{width:100%;border-collapse:collapse;font-size:15px}
th{font:500 12px/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:bottom}
td{padding:12px 14px;border-bottom:1px solid var(--soft);vertical-align:top}
tr:last-child td{border-bottom:0}
td.n,th.n{text-align:right;font-family:var(--mono);white-space:nowrap}
td.name{font-weight:600}
caption{caption-side:bottom;text-align:left;padding:10px 14px;font-size:13px;color:var(--muted)}
.tbl table{min-width:640px}
.tbl.compact table{min-width:0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:4px;border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink);font:600 16px/1.2 var(--sans);text-decoration:none;cursor:pointer}
.btn:hover{color:var(--accent-ink);filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn.ghost:hover{color:var(--accent);border-color:var(--accent)}
.btn.small{min-height:40px;padding:0 14px;font-size:14px}
.btns{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.paid{font:400 12px/1.4 var(--mono);color:var(--muted)}

.plate{background:var(--band);color:var(--band-ink);border-radius:6px;padding:22px;font-family:var(--mono);display:flex;flex-direction:column;gap:10px}
.plate .pn{font:700 22px/1.2 var(--sans);color:#fff}
.plate dl{margin:0;display:grid;grid-template-columns:auto auto;gap:6px 14px;font-size:14px}
.plate dt{white-space:nowrap}
.plate dt{color:var(--band-muted)}
.plate dd{margin:0;text-align:right;color:#fff}
.split{display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start}
.split>.main{flex:999 1 520px;min-width:0;display:flex;flex-direction:column;gap:18px}
.split>.side{flex:1 1 300px;min-width:0;display:flex;flex-direction:column;gap:14px}

.faq{display:flex;flex-direction:column;gap:14px}
.faq h3{font-size:18px}

footer.site{background:var(--band);color:var(--band-muted);margin-top:24px}
footer.site .wrap{padding-top:36px;padding-bottom:36px;display:flex;flex-direction:column;gap:14px;font-size:14px;line-height:1.6}
footer.site a{color:var(--band-ink)}
footer.site nav{display:flex;flex-wrap:wrap;gap:6px 22px}

/* calculator */
.tool{display:flex;flex-direction:column;gap:18px}
.modes{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.mode{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:20px 22px;text-align:left;border-radius:6px;border:2px solid var(--line);background:var(--surface);color:var(--ink);font-family:var(--sans);cursor:pointer}
.mode[aria-pressed="true"]{background:var(--band);color:#fff;border-color:var(--band)}
.mode .k{font:400 12px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.mode[aria-pressed="true"] .k{color:var(--band-accent)}
.mode .t{font-size:24px;font-weight:700}
.mode .d{font-size:15px;line-height:1.5;color:var(--muted)}
.mode[aria-pressed="true"] .d{color:#C9CED4}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:26px;display:flex;flex-direction:column;gap:20px}
.steps{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.steps li{padding:5px 12px;border-radius:999px;background:var(--soft);color:var(--muted);font:400 13px/1.4 var(--mono)}
.steps li.cur{background:var(--accent);color:var(--accent-ink)}
.steps li.done{background:var(--ink);color:var(--bg)}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.opt{min-height:72px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:3px;padding:14px 16px;text-align:left;border-radius:6px;border:2px solid var(--line);background:var(--surface);color:var(--ink);font:600 17px/1.3 var(--sans);cursor:pointer}
.opt span{font:400 14px/1.4 var(--sans);color:var(--muted)}
.opt[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:44px;padding:0 14px;border-radius:4px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:500 15px/1 var(--sans);cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.sumline{font:400 16px/1.5 var(--mono)}
.result{display:flex;flex-wrap:wrap;gap:24px}
.result .plate{flex:0 1 260px}
.result .body{flex:1 1 360px;min-width:0;display:flex;flex-direction:column;gap:10px}
.math{background:var(--bg);border-radius:4px;padding:16px 20px;font:400 15px/1.5 var(--mono);display:flex;flex-direction:column;gap:6px}
.math div{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.math b{font-weight:600}
.also{display:flex;flex-direction:column}
.also>div{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:12px 0;border-top:1px solid var(--soft)}
.miss{border:1px solid var(--accent);border-radius:6px;padding:20px 22px;display:flex;flex-direction:column;gap:12px}
.linkbtn{background:none;border:0;padding:4px 0;color:var(--ink);text-decoration:underline;font:500 15px var(--sans);cursor:pointer;align-self:flex-start}
.adv{display:flex;flex-wrap:wrap;gap:20px;align-items:flex-start}
.adv>.l{flex:999 1 600px;min-width:0;display:flex;flex-direction:column;gap:20px}
.adv>aside{flex:1 1 320px;min-width:0;background:var(--band);color:#E6E9EC;border-radius:6px;padding:22px;display:flex;flex-direction:column;gap:12px;font-family:var(--mono)}
.adv>aside .k{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--band-accent)}
.adv>aside .big{font:700 24px/1.2 var(--sans);color:#fff}
.adv>aside p{font:400 16px/1.5 var(--sans);color:#C9CED4}
.adv>aside .m{display:flex;flex-direction:column;gap:8px;padding:12px 0;border-top:1px dashed #4C545C;border-bottom:1px dashed #4C545C;font-size:14px}
.adv>aside .m div{display:flex;justify-content:space-between;gap:12px}
.adv>aside .m span:first-child{color:#B8BEC4}
.adv>aside .m span:last-child{color:#fff;text-align:right}
.adv>.full{flex:1 1 100%;min-width:0}
input[type=text],input[type=number],select{min-height:42px;padding:0 10px;border:1px solid var(--line);border-radius:4px;background:var(--field);color:var(--ink);font:500 15px var(--sans)}
input[type=number]{font-family:var(--mono);width:84px}
input[type=range]{accent-color:var(--accent);min-height:40px}
label.f{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}
label.f b{font-family:var(--mono);color:var(--ink);font-weight:600}
label.c{display:flex;align-items:center;gap:10px;min-height:44px;font-size:15px}
label.c input{width:22px;height:22px;accent-color:var(--accent)}
.settings{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px 22px}
.devtbl table{min-width:600px}
.devtbl td{padding:8px 8px 8px 0;border-bottom:1px solid var(--soft);vertical-align:middle}
.devtbl input[type=text]{width:100%;min-width:140px}
.x{min-width:40px;min-height:40px;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--muted);font:500 18px var(--sans);cursor:pointer}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:13px;font-weight:600;white-space:nowrap}
.pill.ok{background:var(--ok-bg);color:var(--ok-fg)}
.pill.bad{background:var(--bad-bg);color:var(--bad-fg)}
.pill.na{background:var(--soft);color:var(--ink)}
.nojs{font-size:15px;color:var(--muted)}
@media (max-width:600px){
  body{font-size:16px}
  .prose p,.prose li{font-size:17px}
  .panel{padding:18px}
  .card{padding:18px}
  .lead{font-size:18px}
}

.crumbs{font-size:13px;color:var(--muted,#6b7280);padding-top:18px;display:flex;flex-wrap:wrap;gap:4px}
.crumbs a{color:inherit}

.opt[data-dim]{opacity:.55;border-style:dashed}
.picks{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.pick{border:1px solid var(--line);border-radius:6px;padding:18px;display:flex;flex-direction:column;gap:8px;min-width:0}
.pick h4{margin:0;font:600 20px/1.25 var(--sans)}
.price{margin:0;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.price b{font:600 24px/1.2 var(--mono)}
.pd summary{cursor:pointer;font:500 14px var(--sans);color:var(--muted)}
.pd p{margin:6px 0 0}
.err{display:block;margin-top:4px;color:var(--bad-fg);font:500 13px/1.3 var(--sans)}
input[aria-invalid="true"]{border-color:var(--bad-fg);outline-color:var(--bad-fg)}
.unsure{margin:0;padding-left:18px;font-size:14px;color:var(--muted);display:flex;flex-direction:column;gap:2px}
.fix{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px}
.fix .linkbtn{display:inline;padding:0 0 0 4px;font-size:inherit}

.pimg{margin:0;background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.pimg img{display:block;width:100%;height:auto}
.pimg figcaption{padding:6px 10px;font:400 12px/1.4 var(--sans);color:#5b636b;background:var(--surface)}

/* station hero */
.shero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:32px;align-items:center;padding:36px 0 28px}
.shero .txt{display:flex;flex-direction:column;gap:16px;min-width:0}
.shero .pimg{align-self:center}
.kpis{list-style:none;margin:4px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.kpis li{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:12px 14px;display:flex;flex-direction:column;gap:2px;min-width:0}
.kpis b{font:600 20px/1.2 var(--mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpis span{font-size:13px;color:var(--muted);line-height:1.3}
.illo-fig{background:var(--surface)}
.illo{display:block;width:100%;height:auto;color:var(--ink);padding:18px 18px 6px}
.fit{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.fit>div{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:16px 18px;display:flex;flex-direction:column;gap:8px}
.fit>div:first-child{border-top:3px solid var(--ok-fg)}
.fit>div:last-child{border-top:3px solid var(--accent)}
.fit h3{font-size:16px;font-family:var(--mono);font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.fit ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px;font-size:16px;line-height:1.5}
.split>.main>h2{margin-top:10px}
@media (max-width:860px){
  .shero{grid-template-columns:1fr;gap:20px;padding-top:24px}
  .shero .pimg{max-width:520px;order:-1}
}
@media (max-width:600px){
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav{flex-wrap:nowrap;overflow-x:auto;gap:0 18px;width:100%;scrollbar-width:none;-webkit-overflow-scrolling:touch;mask-image:linear-gradient(90deg,#000 85%,transparent)}
  .nav::-webkit-scrollbar{display:none}
  .nav a{white-space:nowrap;padding:8px 0}
  .top{padding:14px 0 10px;gap:8px}
  .strip{font-size:12px;padding-block:7px}
}
.meta a{color:inherit}
.proof{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 10px;font:400 14px/1.4 var(--mono);color:var(--muted)}
.proof li{border:1px solid var(--line);border-radius:999px;padding:6px 12px;background:var(--surface)}
.proof b{color:var(--ink);font-weight:600}
.proof a{color:inherit}
.hero.home{max-width:none;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:40px;align-items:end}
.hero.home .htxt{display:flex;flex-direction:column;gap:16px;min-width:0}
.excard{background:var(--band);color:var(--band-ink);border-radius:6px;padding:20px 22px;font:400 14px/1.5 var(--mono);display:flex;flex-direction:column;gap:6px}
.excard .k{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--band-accent);margin-bottom:4px}
.excard div{display:flex;justify-content:space-between;gap:12px}
.excard div span:first-child{color:var(--band-muted)}
.excard div span:last-child{color:#fff}
.excard .tot{border-top:1px dashed #4C545C;padding-top:8px;margin-top:2px;font-weight:600}
.excard .tot span:last-child{color:var(--band-accent)}
.excard p:last-child{font:400 15px/1.5 var(--sans);color:#C9CED4;margin-top:6px}
.excard a{color:#fff}
@media (max-width:860px){.hero.home{grid-template-columns:1fr;gap:22px}}
@media (max-width:600px){.strip .hs{display:none}}
.strip .ss{display:none}
@media (max-width:600px){.strip .ss{display:inline}.excard{display:none}.proof{gap:6px}.proof li{padding:4px 10px;font-size:13px}}
.sortbtn{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:4px;font:inherit;color:inherit;text-transform:inherit;letter-spacing:inherit}
.sortbtn:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.sortbtn .arr::after{content:"↕";opacity:.45}
th[aria-sort="ascending"] .arr::after{content:"↑";opacity:1;color:var(--accent)}
th[aria-sort="descending"] .arr::after{content:"↓";opacity:1;color:var(--accent)}
th.n .sortbtn{justify-content:flex-end}
.gloss>div{scroll-margin-top:20px;padding-top:6px;border-top:1px solid var(--soft)}
.gloss>div:first-child{border-top:0}
.gloss p{margin-top:4px}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:24px 28px;padding-bottom:10px;border-bottom:1px solid #33393F}
footer.site .fgrid nav{display:flex;flex-direction:column;gap:6px;align-items:flex-start}
footer.site .fh{font:600 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--band-accent);margin-bottom:4px}
footer.site .fgrid a{text-decoration:none}
footer.site .fgrid a:hover{text-decoration:underline;color:#fff}
article.prose.wide{max-width:100%}
article.prose.wide>.hero{max-width:820px}
.pickimg{display:block;width:100%;height:auto;background:#fff;border:1px solid var(--line);border-radius:6px}
.pcol{flex:0 1 260px;display:flex;flex-direction:column;gap:12px;min-width:0}
.result .pcol .plate{flex:none}
.pick .pickimg{margin-bottom:4px;max-width:240px}
.prose p.meta{font:400 14px/1.5 var(--mono)}
.prose p.note{font-size:15px;line-height:1.55}
.tb{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;min-width:200px}
.alink{font-size:14px;font-weight:500}
@media (max-width:860px){
  .tbl:not(.compact) th:first-child,.tbl:not(.compact) td:first-child{position:sticky;left:0;z-index:1;background:var(--surface);box-shadow:1px 0 0 var(--line)}
  .tbl:not(.compact) td:first-child{min-width:128px;max-width:150px}
}
.flow{margin:0;display:flex;flex-direction:column;gap:6px}
.flow svg{width:100%;height:auto;max-width:720px}
.flow figcaption{font-size:14px;color:var(--muted)}
.prose p.eyebrow{font:400 13px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.prose p.lead{font-size:20px;line-height:1.55}
@media (max-width:600px){.prose p.lead{font-size:18px}}
.toc{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:15px;padding:14px 18px;background:var(--surface);border:1px solid var(--line);border-radius:6px}
.cmp{display:flex;flex-direction:column;gap:16px}
.cmp-pick{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 16px}
.cmp-pick select{min-width:240px}
.cmp-vs{font:600 15px var(--mono);color:var(--muted);padding-bottom:10px}
.cmp .tbl table{min-width:520px}
.buy{display:inline-flex;align-items:center;gap:8px;flex-wrap:nowrap}
.also>div{justify-content:flex-start}
.tblw{display:flex;flex-direction:column;gap:6px;min-width:0}
.tnote{font-size:13px;line-height:1.5;color:var(--muted);padding:0 2px}
.prose p.tnote{font-size:13px;line-height:1.5}
.wbuys{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}
.wbuy{display:flex;flex-direction:column;gap:8px;padding:14px 16px;border:1px dashed var(--line);border-radius:6px}
.wbuy p{font-size:15px;margin:0}
.hero + .section{border-top:0}
.split{padding-bottom:40px}
.pimg figcaption{color:var(--muted)}
.mode[aria-pressed="true"]{border-color:var(--accent)}
@media (max-width:600px){
  .result .pcol{order:2}
  .result .plate{display:none}
  .shero .pimg{order:0}
  .illo-fig{display:none}
  .modes{grid-template-columns:1fr 1fr;gap:8px}
  .mode{padding:12px 14px}
  .mode .k,.mode .d{display:none}
  .mode .t{font-size:17px}
  .tiles a{padding:14px 16px}
  .fgrid{grid-template-columns:1fr 1fr}
  .nav{flex-wrap:wrap;overflow:visible;mask-image:none;gap:2px 16px}
}
@media (max-width:600px){
  .tbl.compact th,.tbl.compact td{padding:10px 8px}
  .tbl.compact th{font-size:11px;letter-spacing:.02em}
  .tbl.compact td.n{font-size:13px}
  .tbl.compact td.name{font-size:14px}
}
@media (max-width:600px){.tbl.compact th.n{white-space:normal}.tbl.compact td:last-child{font-size:13px}}

/* review 2: calculator and layout */
.tight{background:var(--accent-soft);border-left:3px solid var(--accent);padding:8px 12px;border-radius:4px;font-size:15px;line-height:1.5}
.plinks{display:flex;flex-wrap:wrap;gap:6px 22px;align-items:center;font-size:15px;margin:0}
.plinks .linkbtn{padding:0;font-size:15px}
.snote{display:block;font:400 13px/1.4 var(--sans);color:var(--muted);margin-top:2px}
.steps li button{all:unset;cursor:pointer}
.steps li button:focus-visible{outline:3px solid var(--focus);outline-offset:4px;border-radius:999px}
.steps li.done:hover{opacity:.85}
.opts{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.opt[data-dim]{opacity:1;border-style:solid;color:var(--muted)}
.price b{font:700 24px/1.2 var(--sans);font-variant-numeric:tabular-nums}
.shero.noimg{grid-template-columns:minmax(0,1fr)}
.shero.noimg .txt{max-width:860px}
@media (min-width:861px){.tbl:not(.wide) td.name{min-width:190px}.tbl.wide td.name{min-width:170px}.tbl.wide th.n{white-space:normal}.tbl.wide th,.tbl.wide td{padding:12px 10px}}
@media (max-width:600px){
  .result .pcol{display:none}
  .pick .pickimg{max-height:130px;width:auto;max-width:100%;object-fit:contain;align-self:flex-start}
  .result .btns,.pick .btns{flex-direction:column;align-items:stretch}
  .result .btns .buy,.pick .btns .buy{display:flex;align-items:center;gap:10px}
  .result .btns .buy .btn,.pick .btns .buy .btn{flex:1}
  .panel .row.sticky{position:sticky;bottom:0;z-index:2;background:var(--surface);padding-bottom:10px;box-shadow:0 -12px 14px -10px rgba(0,0,0,.25)}
  .steps{gap:6px}
  .steps li{padding:4px 8px;font-size:12px}
  .nav{display:grid;grid-template-columns:repeat(3,auto);justify-content:space-between;gap:2px 10px}
  .crumbs{flex-wrap:nowrap;white-space:nowrap;overflow:hidden}
  .crumbs>*:last-child{overflow:hidden;text-overflow:ellipsis;min-width:0}
  footer.site .fgrid nav.flong{display:none}
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .pimg img,:root:not([data-theme="light"]) .pickimg{filter:brightness(.92)}}
:root[data-theme="dark"] .pimg img,:root[data-theme="dark"] .pickimg{filter:brightness(.92)}
.excard{border:1px solid var(--line)}
footer.site{border-top:1px solid var(--line)}
.bcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.bcard{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:18px 20px;display:flex;flex-direction:column;gap:6px}
.bcard .k{font:400 12px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.bcard .t{font-size:20px;font-weight:600;line-height:1.25}
.bcard .t a{text-decoration:none}
.bcard .d{font-size:15px;color:var(--muted);line-height:1.5}
.bcard .pr{font-size:15px;margin-top:4px}
.bcard .btns{margin-top:6px}
.tbl.vs table{table-layout:fixed;width:100%}
.tbl.vs th:first-child,.tbl.vs td:first-child{width:34%}
.pickline{font-size:17px;line-height:1.55;border-left:3px solid var(--accent);padding-left:12px}
@media (max-width:600px){.tbl.vs th:first-child,.tbl.vs td:first-child{width:30%}.tbl.vs th:last-child,.tbl.vs td:last-child{width:22%}}
.hub h2{margin-top:52px;margin-bottom:16px}
.hub h2:first-child{margin-top:8px}
@media (max-width:600px){.hub .tiles{grid-template-columns:1fr 1fr;gap:10px}.hub .tiles .d{display:none}.hub .tiles .t{font-size:16px}.hub h2{margin-top:36px}}
@media (max-width:600px){.devtbl input[type=text]{min-width:0}.devtbl td:first-child input{width:130px}}
.paid{white-space:nowrap}
.cmp .tbl.vs table{min-width:0}
@media (max-width:600px){
  .cmp .tbl.vs th:last-child,.cmp .tbl.vs td:last-child{display:none}
  .cmp .tbl.vs th:first-child,.cmp .tbl.vs td:first-child{width:38%}
  .devtbl thead{display:none}
  .devtbl table,.devtbl tbody{display:block;min-width:0}
  .devtbl tr{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) 44px;gap:6px 8px;padding:12px 0;border-bottom:1px solid var(--soft)}
  .devtbl td{padding:0;border:0;display:flex;flex-direction:column;gap:2px;min-width:0}
  .devtbl td::before{content:attr(data-l);font:400 11px/1.3 var(--mono);text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
  .devtbl td:nth-child(1){grid-column:1 / 4}
  .devtbl td:nth-child(5){grid-column:1 / 4;flex-direction:row;gap:8px;align-items:baseline;justify-content:flex-start}
  .devtbl td:nth-child(6){grid-column:4;grid-row:1 / 3;align-self:center}
  .devtbl td:nth-child(6)::before{content:none}
  .devtbl input[type=text]{width:100% !important;min-width:0}
  .devtbl td:first-child input{width:100% !important}
}