:root{--bg:#f5f7fa;--surface:#fff;--ink:#142036;--muted:#4a5568;--line:#d6dce5;--edge:#7b8698;--soft:#edf1f6;--link:#1f4fd1;--focus:#1f4fd1;--live:#13804d;--flat:#c7291f;--cta:#142036;--cta-text:#c5cfdf;--tap:44px;
--ok:#0a6b3d;--ok-bg:#e1f5e9;--ok-solid:#13804d;--soon:#874400;--soon-bg:#fff0cc;--soon-solid:#f5b12e;--exp:#5a2dbf;--exp-bg:#eee8ff;--exp-solid:#6b43d6;--dead:#a8201a;--dead-bg:#fde5e2;--dead-solid:#c7291f;
--display:Bahnschrift,"DIN Alternate","DIN Next","Roboto Condensed",sans-serif-condensed,"Arial Narrow",system-ui,sans-serif;--body:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
--chev:url("data:image/svg+xml,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2024%2024'%20fill%3D'none'%20stroke%3D'%23000'%20stroke-width%3D'3'%20stroke-linecap%3D'round'%20stroke-linejoin%3D'round'%3E%3Cpath%20d%3D'M5%209l7%207%207-7'%2F%3E%3C%2Fsvg%3E");color-scheme:light dark}
@media (prefers-color-scheme:dark){:root{--bg:#0c1422;--surface:#131d31;--ink:#e5eaf2;--muted:#a3aec0;--line:#29364f;--soft:#1a263d;--link:#8db1ff;--focus:#8db1ff;--live:#3fca7d;--flat:#ff6b5e;--cta:#1c2945;--ok:#7bdca2;--ok-bg:#0f2d20;--soon:#ffc35a;--soon-bg:#32240b;--exp:#c2aeff;--exp-bg:#251b46;--dead:#ff9a92;--dead-bg:#3a1618}}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--bg);color:var(--ink);font:1rem/1.6 var(--body);overflow-wrap:break-word}
main{flex:1 0 auto}
[tabindex="-1"]:focus{outline:0}
[hidden]{display:none!important}
a{color:var(--link);text-decoration-thickness:1px;text-underline-offset:.2em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
h1,h2,h3{margin:0 0 .5em;font-family:var(--display);font-weight:700;line-height:1.15;letter-spacing:-.01em;text-wrap:balance}
h2{font-size:1.5rem}
h3{font-size:1.1875rem}
p,ul,ol{margin:0 0 1em}
.wrap{width:100%;max-width:74rem;margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem)}
.sr-only{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;top:-6rem;left:1rem;z-index:9;display:inline-flex;align-items:center;min-height:var(--tap);padding:0 1rem;border-radius:8px;background:var(--ink);color:var(--surface);font-weight:700;text-decoration:none}
.skip:focus{top:.75rem}
.muted{color:var(--muted)}
.more{display:inline-flex;align-items:center;min-height:var(--tap);font-weight:600}
.crumbs a,.facts dd a,.mini a,.dated a,.timeline h2 a,.checked a,.product-act p a{min-width:var(--tap)}

/* header: inline navigation on wide screens, a menu button on narrow ones (the list stays visible without JavaScript) */
.site-head{background:var(--surface);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0 2rem;padding-block:.375rem}
.logo{display:inline-flex;align-items:center;gap:.5rem;min-height:var(--tap);color:var(--ink);font:700 1.3125rem/1 var(--display);letter-spacing:-.015em;text-decoration:none}
.logo span span{color:var(--muted)}
.mark{flex:none;width:2.25rem;height:1.35rem}
.mark path,.pulse path{fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.mark .live,.pulse .live{stroke:var(--live)}
.mark .flat,.pulse .flat{stroke:var(--flat)}
.nav ul{display:flex;flex-wrap:wrap;align-items:center;gap:0 1.1rem;margin:0;padding:0;list-style:none}
.nav a{display:flex;align-items:center;min-height:var(--tap);color:var(--ink);font-size:.9375rem;font-weight:600;text-decoration:none}
.nav a:hover,.nav a[aria-current=page]{color:var(--link);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:.45em}
.nav .nav-cta{padding:0 1.1rem;border-radius:999px;background:var(--ink);color:var(--surface);text-decoration:none}
.nav .nav-cta:hover,.nav .nav-cta[aria-current=page]{background:var(--link);color:var(--surface);text-decoration:none}
.menu-btn{display:none}
@media (max-width:55.99rem){
.js .menu-btn{display:inline-flex;align-items:center;gap:.45rem;min-height:var(--tap);padding:0 1rem 0 .8rem;border:1px solid var(--edge);border-radius:999px;background:var(--surface);color:var(--ink);font:600 .9375rem/1 var(--body);cursor:pointer}
.menu-btn svg{width:1.2rem;height:1.2rem;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round}
.menu-btn[aria-expanded=true] .i-open,.menu-btn[aria-expanded=false] .i-close{display:none}
.js .nav{display:none;flex:1 0 100%}
.js .nav.open{display:block}
.js .nav ul{flex-direction:column;align-items:stretch;padding:.25rem 0 .75rem}
.js .nav li+li{border-top:1px solid var(--line)}
.js .nav a{min-height:3rem;font-size:1.0625rem}
.js .nav .nav-cta-li{margin-top:.6rem;border-top:0}
.js .nav .nav-cta{justify-content:center}
}

/* homepage hero and finder */
.hero{padding-block:clamp(2.25rem,7vw,4.5rem) clamp(1.75rem,4vw,2.5rem);background:var(--surface);border-bottom:1px solid var(--line)}
.hero h1{margin:0;font-size:clamp(2.4rem,7.4vw,4.5rem);line-height:1;letter-spacing:-.03em}
.pulse{display:block;width:min(100%,27rem);height:auto;margin:1.1rem 0 1.3rem}
.pulse path{stroke-width:3}
@media (prefers-reduced-motion:no-preference){.pulse{animation:trace 1.6s cubic-bezier(.5,0,.2,1) .15s both}}
@keyframes trace{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0)}}
.lead{max-width:38rem;margin:0 0 1.6rem;color:var(--muted);font-size:clamp(1.0625rem,1.8vw,1.25rem);line-height:1.55}
.search{display:flex;align-items:center;max-width:44rem;padding:.3rem .3rem .3rem 1rem;background:var(--surface);border:2px solid var(--ink);border-radius:12px}
.search:focus-within{outline:3px solid var(--focus);outline-offset:2px}
.search svg{flex:none;width:1.3rem;height:1.3rem;fill:none;stroke:var(--muted);stroke-width:2.2;stroke-linecap:round}
.search input{flex:1;min-width:0;min-height:var(--tap);padding:0 .6rem;border:0;background:none;color:inherit;font:inherit;font-size:1.125rem;-webkit-appearance:none;appearance:none}
.search input:focus{outline:0}
.search input::placeholder{color:var(--muted);opacity:1}
.search button{flex:none;min-height:var(--tap);padding:0 1.15rem;border:0;border-radius:8px;background:var(--ink);color:var(--surface);font:inherit;font-weight:700;cursor:pointer}
.search button:hover{background:var(--link)}
.search button:focus-visible{outline:2px solid var(--surface);outline-offset:-5px}
.filters{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1rem;margin-top:1rem}
.chips{flex:1 1 100%;min-width:0;min-inline-size:0;margin:0;padding:0;border:0}
.chip-row{display:flex;flex-wrap:wrap;gap:.5rem}
@media (min-width:48rem){.chips{flex:0 1 auto}}
.chip{position:relative;display:inline-flex;flex:none}
.chip input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.chip-face{display:inline-flex;align-items:center;gap:.4rem;min-height:var(--tap);padding:0 .85rem;border:1px solid var(--edge);border-radius:999px;background:var(--surface);font-size:.9375rem;font-weight:600;line-height:1.2;white-space:nowrap}
@media (max-width:33.99rem){.chip-row{gap:.4rem}.chip-face{gap:.3rem;padding:0 .7rem;font-size:.875rem}}
.chip-face .ic{color:var(--c)}
.chip-face .ct{color:var(--muted);font-weight:500;font-variant-numeric:tabular-nums}
.chip:hover .chip-face{border-color:var(--ink)}
.chip input:checked+.chip-face{border-color:var(--ink);background:var(--ink);color:var(--surface)}
.chip input:checked+.chip-face .ic,.chip input:checked+.chip-face .ct{color:inherit}
.chip input:focus-visible+.chip-face{outline:3px solid var(--focus);outline-offset:2px}
.select{position:relative;display:inline-flex;color:var(--ink)}
.select select{min-height:var(--tap);padding:0 2.3rem 0 .95rem;border:1px solid var(--edge);border-radius:999px;background:var(--surface);color:inherit;font:inherit;font-size:.9375rem;font-weight:600;line-height:1.2;cursor:pointer;-webkit-appearance:none;appearance:none}
.select select:hover{border-color:var(--ink)}
.select::after{content:"";position:absolute;top:50%;right:.9rem;width:.75rem;height:.75rem;margin-top:-.375rem;background:currentColor;-webkit-mask:var(--chev) center/contain no-repeat;mask:var(--chev) center/contain no-repeat;pointer-events:none}
.checked{display:flex;flex-wrap:wrap;align-items:center;gap:0 .6rem;margin:1rem 0 0;color:var(--muted);font-size:.9375rem}
.checked::before{content:"";flex:none;width:.55rem;height:.55rem;border-radius:50%;background:var(--live);box-shadow:0 0 0 3px var(--ok-bg)}
.checked a{display:inline-flex;align-items:center;min-height:var(--tap)}

/* device directory: cards in a grid, compact rows on narrow screens */
.results{padding-block:2rem 3rem}
.results-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.25rem 1rem;margin-bottom:1rem}
.results-head h2{margin:0;font-size:1.6rem}
.count{margin:0;color:var(--muted);font-variant-numeric:tabular-nums}
.empty{max-width:44rem;margin:1rem 0 0;padding:1.1rem 1.3rem;background:var(--surface);border:1px dashed var(--edge);border-radius:12px}
.show-all{display:flex;justify-content:center}
.show-all .btn{margin-top:1.25rem}
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:14px}
.card:hover{border-color:var(--ink)}
.card-link{color:var(--ink);text-decoration:none}
.card-link::after{content:"";position:absolute;inset:-1px;border-radius:14px}
.card-link:focus-visible{outline:0}
.card-link:focus-visible::after{outline:3px solid var(--focus);outline-offset:2px}
.card:hover .card-link{text-decoration:underline;text-decoration-thickness:1px}
.entries{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,15.5rem),1fr));gap:.75rem;margin:0;padding:0;list-style:none}
.entry{display:flex;flex-direction:column;padding:.85rem 1rem .9rem}
.entry .badge{order:-1;align-self:flex-start;margin-bottom:.55rem}
.entry h3{margin:0 0 .75rem;font-size:1.1875rem;line-height:1.2}
.entry-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.3rem 1rem;margin-top:auto;padding-top:.6rem;border-top:1px dashed var(--line)}
@media (max-width:33.99rem){
.entries{gap:.5rem}
.entry{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:.25rem .75rem;padding:.7rem .9rem .75rem}
.entry h3{grid-column:1;grid-row:1;margin:0;font-size:1.125rem}
.entry .badge{grid-column:2;grid-row:1;margin:0}
.entry-foot{grid-column:1/-1;flex-direction:column;align-items:flex-start;gap:.1rem;margin:0;padding:0;border:0}
}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:.25rem .5rem;margin:0;color:var(--muted);font-size:.875rem}
.tag{padding:0 .4rem;border:1px solid var(--line);border-radius:5px;font-size:.8125rem;line-height:1.5}
.when{display:flex;flex-wrap:wrap;gap:0 .4rem;margin:0;color:var(--muted);font-size:.875rem}
.when b{color:var(--ink);font-variant-numeric:tabular-nums}

/* status badges: colour + icon shape + text */
.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.15rem .6rem .15rem .42rem;border:1px solid transparent;border-radius:999px;background:var(--t);color:var(--c);font:700 .8125rem/1.4 var(--body);white-space:nowrap}
.ic{display:inline-block;flex:none;width:1.05em;height:1.05em;background:currentColor;-webkit-mask:var(--i) center/contain no-repeat;mask:var(--i) center/contain no-repeat}
.st-supported{--c:var(--ok);--t:var(--ok-bg);--s:var(--ok-solid);--on:#fff;--i:url("data:image/svg+xml,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2024%2024'%3E%3Cmask%20id%3D'm'%3E%3Crect%20width%3D'24'%20height%3D'24'%20fill%3D'%23fff'%2F%3E%3Cg%20fill%3D'none'%20stroke%3D'%23000'%20stroke-width%3D'2.6'%20stroke-linecap%3D'round'%20stroke-linejoin%3D'round'%3E%3Cpath%20d%3D'M7%2012.4l3.3%203.3L17%209'%2F%3E%3C%2Fg%3E%3C%2Fmask%3E%3Cg%20mask%3D'url(%23m)'%3E%3Ccircle%20cx%3D'12'%20cy%3D'12'%20r%3D'11'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E")}
.st-ending{--c:var(--soon);--t:var(--soon-bg);--s:var(--soon-solid);--on:#241500;--i:url("data:image/svg+xml,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2024%2024'%3E%3Cmask%20id%3D'm'%3E%3Crect%20width%3D'24'%20height%3D'24'%20fill%3D'%23fff'%2F%3E%3Cg%20fill%3D'none'%20stroke%3D'%23000'%20stroke-width%3D'2.6'%20stroke-linecap%3D'round'%20stroke-linejoin%3D'round'%3E%3Cpath%20d%3D'M12%206.6V12l3.6%202.3'%2F%3E%3C%2Fg%3E%3C%2Fmask%3E%3Cg%20mask%3D'url(%23m)'%3E%3Ccircle%20cx%3D'12'%20cy%3D'12'%20r%3D'11'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E")}
.st-expired{--c:var(--exp);--t:var(--exp-bg);--s:var(--exp-solid);--on:#fff;--i:url("data:image/svg+xml,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2024%2024'%3E%3Cmask%20id%3D'm'%3E%3Crect%20width%3D'24'%20height%3D'24'%20fill%3D'%23fff'%2F%3E%3Cg%20fill%3D'none'%20stroke%3D'%23000'%20stroke-width%3D'2.6'%20stroke-linecap%3D'round'%20stroke-linejoin%3D'round'%3E%3Cpath%20d%3D'M12%209v4.4'%2F%3E%3Ccircle%20cx%3D'12'%20cy%3D'17.2'%20r%3D'.3'%2F%3E%3C%2Fg%3E%3C%2Fmask%3E%3Cg%20mask%3D'url(%23m)'%3E%3Cpath%20d%3D'M12%202.6%2022.6%2021H1.4z'%20stroke%3D'%23000'%20stroke-width%3D'2'%20stroke-linejoin%3D'round'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E")}
.st-dead{--c:var(--dead);--t:var(--dead-bg);--s:var(--dead-solid);--on:#fff;--i:url("data:image/svg+xml,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2024%2024'%3E%3Cmask%20id%3D'm'%3E%3Crect%20width%3D'24'%20height%3D'24'%20fill%3D'%23fff'%2F%3E%3Cg%20fill%3D'none'%20stroke%3D'%23000'%20stroke-width%3D'2.6'%20stroke-linecap%3D'round'%20stroke-linejoin%3D'round'%3E%3Cpath%20d%3D'M8.6%208.6l6.8%206.8M15.4%208.6l-6.8%206.8'%2F%3E%3C%2Fg%3E%3C%2Fmask%3E%3Cg%20mask%3D'url(%23m)'%3E%3Cpath%20d%3D'M7.75%201.75h8.5l6%206v8.5l-6%206h-8.5l-6-6v-8.5z'%20stroke%3D'%23000'%20stroke-width%3D'1.5'%20stroke-linejoin%3D'round'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E")}
.i-unknown{--i:url("data:image/svg+xml,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2024%2024'%3E%3Cmask%20id%3D'm'%3E%3Crect%20width%3D'24'%20height%3D'24'%20fill%3D'%23fff'%2F%3E%3Cg%20fill%3D'none'%20stroke%3D'%23000'%20stroke-width%3D'2.6'%20stroke-linecap%3D'round'%20stroke-linejoin%3D'round'%3E%3Cpath%20d%3D'M9.4%209.5a2.7%202.7%200%201%201%203.8%202.5c-.8.4-1.2.9-1.2%201.7v.3'%2F%3E%3Ccircle%20cx%3D'12'%20cy%3D'17.3'%20r%3D'.3'%2F%3E%3C%2Fg%3E%3C%2Fmask%3E%3Cg%20mask%3D'url(%23m)'%3E%3Ccircle%20cx%3D'12'%20cy%3D'12'%20r%3D'11'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E")}
.i-ext{--i:url("data:image/svg+xml,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2024%2024'%20fill%3D'none'%20stroke%3D'%23000'%20stroke-width%3D'2.4'%20stroke-linecap%3D'round'%20stroke-linejoin%3D'round'%3E%3Cpath%20d%3D'M10%204H5a1%201%200%200%200-1%201v14a1%201%200%200%200%201%201h14a1%201%200%200%200%201-1v-5M14%204h6v6M20%204l-9%209'%2F%3E%3C%2Fsvg%3E")}

/* homepage: highlights and method */
.highlights{display:grid;gap:1rem;padding-bottom:2.5rem}
@media (min-width:52rem){.highlights{grid-template-columns:1fr 1fr}}
.hl{padding:1.3rem 1.4rem 1.1rem;background:var(--surface);border:1px solid var(--line);border-radius:16px}
.hl h2{display:flex;align-items:center;gap:.5rem;margin-bottom:.75rem;font-size:1.4rem}
.hl h2 .ic{color:var(--c)}
.dated{margin:0 0 .5rem;padding:0;list-style:none}
.dated li{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0 1rem;padding:.15rem 0;border-top:1px solid var(--line)}
.dated a{display:inline-flex;align-items:center;min-height:var(--tap);font-weight:600}
.dated .d{color:var(--muted);font-size:.875rem;font-variant-numeric:tabular-nums;white-space:nowrap}
@media (max-width:33.99rem){.dated li{padding:.6rem 0;display:block}.dated a{position:relative;display:inline-block;min-height:0}.dated a::after{content:"";position:absolute;inset:-.65rem -.25rem}.dated .d{display:block;margin-top:.1rem}} /* narrow: date under the name; ::after keeps the tap area 44 px tall */
.product-wrap{margin-bottom:3rem}
.about{margin-bottom:3rem;padding-block:3.5rem;background:var(--surface);border-block:1px solid var(--line);scroll-margin-top:1rem}
.about-grid{display:grid;gap:2.5rem}
@media (min-width:56rem){.about-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:4.5rem}}
.about h2{font-size:clamp(1.75rem,3.5vw,2.4rem)}
.about h3{margin-bottom:1rem;font-size:1.3rem}
.about-list{margin:0;padding-left:1.2rem}
.about-list li{margin-bottom:.7rem}
.about-list li::marker,.todo li::marker,.prose li::marker{color:var(--muted)}
.key{display:grid;gap:1.1rem;margin:0}
.key div{display:grid;justify-items:start;gap:.35rem}
.key dd{margin:0;color:var(--muted)}

/* device page */
.device{padding-block:clamp(1rem,3vw,1.75rem) 3rem}
.device h1{max-width:24ch;margin:.15rem 0 0;font-size:clamp(1.95rem,4.8vw,3.1rem);line-height:1.05;letter-spacing:-.02em}
.crumbs ol{display:flex;flex-wrap:wrap;align-items:center;margin:0;padding:0;list-style:none;font-size:.9375rem}
.crumbs li{display:inline-flex;align-items:center}
.crumbs li+li::before{content:"";width:.42em;height:.42em;margin:0 .6em 0 .45em;border-top:2px solid var(--edge);border-right:2px solid var(--edge);transform:rotate(45deg)}
.crumbs a{display:inline-flex;align-items:center;min-height:var(--tap);font-weight:600}
.verdict{margin-top:1.5rem;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:20px}
.verdict-band{display:flex;align-items:center;gap:.7rem;padding:1rem clamp(1.1rem,3vw,1.75rem);background:var(--s);color:var(--on)}
.verdict-band .ic{width:clamp(1.9rem,4.5vw,2.6rem);height:clamp(1.9rem,4.5vw,2.6rem)}
.verdict-label{margin:0;font:700 clamp(2rem,6vw,3.25rem)/1 var(--display);letter-spacing:-.02em}
.verdict-body{padding:clamp(1.1rem,3vw,1.75rem)}
.answer{max-width:36em;margin:0 0 .45rem;font-size:clamp(1.1875rem,2.5vw,1.5rem);font-weight:700;line-height:1.35}
.note{max-width:42em;margin:0 0 1.4rem;font-size:1.0625rem}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:.9rem 1.25rem;margin:0;padding:1rem 1.15rem;background:var(--soft);border-radius:12px}
.facts .key-date{grid-column:1/-1}
@media (min-width:48rem){.facts{grid-template-columns:1.6fr 1fr 1fr 1fr}.facts .key-date{grid-column:auto}}
.facts dt{margin-bottom:.15rem;color:var(--muted);font-size:.8125rem;line-height:1.35}
.facts dd{margin:0;font-weight:700}
.facts .key-date dd{font:700 1.5rem/1.15 var(--display);font-variant-numeric:tabular-nums}
.facts dd a{display:inline-flex;align-items:center;min-height:var(--tap);margin-block:-.6rem}
.warn{display:flex;align-items:flex-start;gap:.55rem;margin:1rem 0 0;padding:.7rem .95rem;border-radius:10px;background:var(--soon-bg);color:var(--soon);font-size:.9375rem;font-weight:600}
.warn .ic{margin-top:.22em}
.with-aside{display:grid;gap:2.5rem;margin-top:2.75rem}
@media (min-width:60rem){.with-aside{grid-template-columns:minmax(0,1fr) 22rem;gap:3rem}}
.page .with-aside{margin-top:0}
.device-main{max-width:44rem}
.block{margin-bottom:2.5rem}
.block>p:last-child{margin-bottom:0}
.todo{margin:0;padding-left:1.25rem}
.todo li{margin-bottom:.55rem;padding-left:.15rem}
.source{display:block;padding:.95rem 1.1rem;background:var(--surface);border:1px solid var(--line);border-radius:12px;color:var(--ink);text-decoration:none}
.source:hover{border-color:var(--ink)}
.source b{display:inline-flex;align-items:center;gap:.4rem;color:var(--link);font-size:1.0625rem}
.source:hover b{text-decoration:underline}
.source .ic{width:.85em;height:.85em}
.path{display:block;margin-top:.15rem;color:var(--muted);font-size:.8125rem;overflow-wrap:anywhere}
.method-note{margin:.9rem 0 0;color:var(--muted);font-size:.9375rem}
.side{display:grid;grid-template-columns:minmax(0,1fr);gap:1.25rem;align-content:start}
.aside-block{margin-bottom:1.25rem;padding:1.15rem 1.25rem 1.1rem;background:var(--surface);border:1px solid var(--line);border-radius:16px}
.side .aside-block{margin:0}
.aside-block h2{margin-bottom:.6rem;font-size:1.25rem}
.mini{margin:0 0 .4rem;padding:0;list-style:none}
.mini li{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0 .75rem;padding:.1rem 0;border-top:1px solid var(--line)}
.mini li:first-child{border-top:0}
.mini a{display:inline-flex;align-items:center;min-height:var(--tap);font-weight:600}
.search-sm{padding-left:.75rem;border-width:1px;border-color:var(--edge)}
.search-sm input{padding:0 .5rem;font-size:1rem}
.search-sm button{padding:0 .85rem}

/* our own product: always labelled, so it is never mistaken for editorial content. The layout follows the width of the box. */
.product{container-type:inline-size}
.product-box{display:grid;grid-template-columns:auto minmax(0,1fr);grid-template-areas:"art label" "copy copy" "act act";align-items:center;gap:.7rem .75rem;padding:1.15rem 1.2rem .85rem;background:var(--surface);border:1px solid var(--line);border-radius:16px}
.product-art{grid-area:art;display:block;width:2.4rem;height:auto}
.pa-back{fill:var(--soft);stroke:var(--edge);stroke-width:2}
.pa-page{fill:var(--surface);stroke:var(--ink);stroke-width:2.5}
.pa-line{fill:none;stroke:var(--edge);stroke-width:3;stroke-linecap:round}
.pa-ok,.pa-no{fill:none;stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round}
.pa-ok{stroke:var(--live)}
.pa-no{stroke:var(--flat)}
.product-label{grid-area:label;display:flex;align-items:center;gap:.45rem;margin:0;color:var(--muted);font:700 .875rem/1.4 var(--body);letter-spacing:0}
.product-label .mark{width:1.55rem;height:.95rem}
.product-copy{grid-area:copy;margin:0;font-size:1.0625rem;font-weight:600;line-height:1.45}
.product-act{grid-area:act;display:flex;flex-wrap:wrap;align-items:center;gap:0 1rem}
.product-act p{margin:0;color:var(--muted);font-size:.875rem}
.product-act p a{display:inline-flex;align-items:center;min-height:var(--tap)}
@container (min-width:26rem){
.product-box{grid-template-areas:"art label" "art copy" "art act";align-items:start;gap:.35rem 1.15rem;padding:1.3rem 1.4rem .9rem}
.product-art{width:3.6rem;margin-top:.2rem}
.product-act{margin-top:.6rem}
}
@container (min-width:48rem){
.product-box{grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"art label act" "art copy act";align-items:center;gap:.3rem 2.25rem;padding:1.6rem 2rem}
.product-art{width:4.5rem;margin:0}
.product-label{align-self:end}
.product-copy{align-self:start;max-width:46rem;font-size:1.1875rem}
.product-act{flex-direction:column;margin:0}
.product-act p{margin-bottom:-.6rem}
}

/* newsletter call to action */
.cta{margin-block:0 3.5rem}
.cta-box{display:grid;gap:1.4rem;align-items:center;padding:clamp(1.5rem,4.5vw,2.75rem);border-radius:22px;background:var(--cta);color:#fff}
@media (min-width:48rem){.cta-box{grid-template-columns:minmax(0,1fr) auto;gap:2.5rem}}
@media (prefers-color-scheme:dark){.cta-box{border:1px solid var(--line)}}
.cta-box h2{margin:0 0 .45rem;font-size:clamp(1.65rem,3.6vw,2.35rem);line-height:1.08}
.cta-box p{max-width:34rem;margin:0;color:var(--cta-text)}
.cta-box .btn{justify-self:start}
.cta-box :focus-visible{outline-color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:var(--tap);padding:.7rem 1.35rem;border:0;border-radius:999px;background:var(--ink);color:var(--surface);font:700 1rem/1.2 var(--body);text-decoration:none;cursor:pointer}
.btn:hover{background:var(--link);color:var(--surface)}
.btn-line{border:1px solid var(--edge);background:var(--surface);color:var(--ink)}
.btn-line:hover{border-color:var(--ink);background:var(--surface);color:var(--ink);text-decoration:underline}
.btn-light{padding:.95rem 1.6rem;background:#fff;color:#142036;font-size:1.0625rem}
.btn-light:hover{background:#dfe7f5;color:#142036}
.btn .ic{width:.9em;height:.9em}

/* affiliate replacement on device pages: a framed box with an "Affiliate link" tag, so it is never mistaken for editorial content */
.replace{padding:1.15rem 1.25rem 1rem;background:var(--surface);border:1px solid var(--line);border-radius:16px}
.replace-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.35rem .75rem;margin-bottom:.45rem}
.replace-head h2{margin:0}
.ad-tag{display:inline-flex;align-items:center;padding:.05rem .6rem;border:1px solid var(--edge);border-radius:999px;color:var(--muted);font-size:.8125rem;font-weight:700;line-height:1.5}
.replace-intro{margin:0 0 .9rem;font-size:1.0625rem}
.replace-links{display:flex;flex-wrap:wrap;gap:.6rem;margin:0 0 .5rem;padding:0;list-style:none}
.replace-links .btn{text-align:center}
@media (max-width:29.99rem){.replace-links li{flex:1 0 100%}.replace-links .btn{width:100%}}
.replace-note{margin:0;color:var(--muted);font-size:.875rem}
.replace-note a{display:inline-flex;align-items:center;min-width:var(--tap);min-height:var(--tap)}
@media print{.replace{display:none!important}}

/* footer */
.site-foot{padding-block:2.5rem 3rem;background:var(--surface);border-top:1px solid var(--line);color:var(--muted);font-size:.9375rem}
.foot{display:grid;gap:2rem}
@media (min-width:48rem){.foot{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:3rem}}
.foot p{max-width:34rem;margin:.75rem 0 0}
.foot nav{display:grid;grid-template-columns:1fr 1fr;gap:0 1.5rem;align-content:start}
.foot ul{display:grid;margin:0;padding:0;list-style:none}
.foot nav a{display:flex;align-items:center;min-height:var(--tap);color:var(--ink);font-weight:600;text-decoration:none}
.foot nav a:hover{color:var(--link);text-decoration:underline}

/* inner pages */
.page{padding-block:clamp(1.5rem,4vw,3rem) 3rem}
.page-head{max-width:50rem;margin-bottom:2.25rem}
.page-head h1,.prose h1{margin:0 0 .6rem;font-size:clamp(2.1rem,5.6vw,3.5rem);line-height:1.04;letter-spacing:-.025em}
.page-head .lead{margin:0}
.split-bar{display:flex;gap:3px;max-width:36rem;height:.65rem;margin:1.3rem 0 .9rem;overflow:hidden;border-radius:999px}
.split-bar span{min-width:6px;background:var(--s)}
.split-key{display:flex;flex-wrap:wrap;gap:.5rem 1.1rem;margin:0;padding:0;list-style:none}
.split-key li{display:inline-flex;align-items:center;gap:.45rem;font-weight:700;font-variant-numeric:tabular-nums}
.group{margin-top:2.75rem}
.group-h{display:flex;flex-wrap:wrap;align-items:center;gap:.25rem .55rem;margin-bottom:1rem;font-size:1.6rem}
.group-h .ic{color:var(--c)}
.group-h small{color:var(--muted);font:600 1rem/1.2 var(--body)}
.brand-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,18rem),1fr));gap:.75rem;margin:0;padding:0;list-style:none}
.brand-card{padding:1.1rem 1.25rem 1.2rem}
.brand-card h2{margin:0 0 .1rem;font-size:1.375rem}
.brand-card .split-bar{height:.5rem;margin:.8rem 0 .6rem}
.split-text{margin:0;color:var(--muted);font-size:.875rem}
.feed{margin:0;padding:0;list-style:none}
.timeline{max-width:48rem;margin-left:.35rem;padding-left:1.6rem;border-left:2px solid var(--line)}
.timeline li{position:relative;padding-bottom:2.1rem}
.timeline li:last-child{padding-bottom:.25rem}
.timeline li::before{content:"";position:absolute;top:.38rem;left:calc(-1.6rem - 7px);width:12px;height:12px;border-radius:50%;background:var(--dead-solid);box-shadow:0 0 0 4px var(--bg)}
.tl-date{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .7rem;margin:0 0 .1rem;font:700 1.0625rem/1.3 var(--display);font-variant-numeric:tabular-nums}
.timeline h2{margin:0 0 .1rem;font-size:1.3rem}
.timeline h2 a{display:inline-flex;align-items:center;min-height:var(--tap)}
.timeline .meta{margin-bottom:.45rem}
.tl-note{max-width:40rem;margin:0;color:var(--muted)}
.article-list{display:grid;gap:1rem;max-width:50rem}
.article-card{padding:1.5rem 1.6rem}
.article-card h2{margin:0 0 .5rem;font-size:clamp(1.4rem,3vw,1.8rem);line-height:1.15}
.article-card p{margin:0 0 .6rem;color:var(--muted)}
.article-card p:last-child{margin:0}
.article-card .meta{font-size:.875rem}

/* long-form text: articles and disclosure */
.prose{max-width:42rem}
.article-head{margin-bottom:2rem;padding-bottom:1.25rem;border-bottom:1px solid var(--line)}
.article-meta{margin:0;color:var(--muted)}
.prose h2{margin:2.5rem 0 .75rem;font-size:clamp(1.45rem,3vw,1.9rem);line-height:1.15}
.prose h3{margin:2rem 0 .5rem;font-size:1.3rem}
.prose p,.prose li{font-size:1.0625rem;line-height:1.7}
.prose>p:first-of-type{font-size:1.25rem;line-height:1.6}
.prose ul,.prose ol{margin:0 0 1.25rem;padding-left:1.3rem}
.prose li{margin-bottom:.45rem}
.prose a{overflow-wrap:anywhere}
.table-wrap{margin:1.5rem 0;overflow-x:auto}
.prose table{width:100%;border-collapse:collapse;font-size:.9375rem;font-variant-numeric:tabular-nums}
.prose th{padding:.55rem .9rem .55rem 0;border-bottom:2px solid var(--ink);text-align:left;vertical-align:bottom}
.prose td{padding:.6rem .9rem .6rem 0;border-bottom:1px solid var(--line);vertical-align:top}
.prose code{padding:.1em .35em;border-radius:5px;background:var(--soft);font:.9em var(--mono)}
.prose pre{overflow:auto;padding:1rem 1.1rem;border-radius:12px;background:var(--soft)}
.prose pre code{padding:0;background:none}
.callout{padding:1rem 1.25rem;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--ink);border-radius:0 12px 12px 0}

/* tip form */
.tip-grid{display:grid;gap:2rem;align-items:start}
@media (min-width:56rem){.tip-grid{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:3.5rem}}
.tip-form{display:grid;gap:1.1rem;padding:clamp(1.25rem,3vw,1.75rem);background:var(--surface);border:1px solid var(--line);border-radius:18px}
.notice{margin:0;padding:.7rem .95rem;border-radius:10px;background:var(--soft);font-size:.9375rem}
.field{display:grid;gap:.35rem}
.field label{font-weight:700}
.opt{color:var(--muted);font-weight:400}
.field input,.field textarea{width:100%;min-height:var(--tap);padding:.6rem .85rem;border:1px solid var(--edge);border-radius:10px;background:var(--surface);color:var(--ink);font:inherit}
.field textarea{resize:vertical}
.tip-form .btn{justify-self:start}
.tip-help h2{font-size:1.35rem}
.tip-help ul{padding-left:1.2rem}
.tip-help li{margin-bottom:.5rem}

@media (forced-colors:active){.ic,.select::after{forced-color-adjust:none;background:CanvasText}.chip input:checked+.chip-face{outline:3px solid Highlight}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.site-head nav,.menu-btn,.skip,.cta,.product,.device-aside,.side,.filters,.search{display:none!important}body{background:#fff;color:#000}}