/* Tools, Blog and Tech News pages. Same Glass system as the home page:
   warm ground, glass cards, one ember accent, Aeonik with one serif word per headline,
   viewfinder frames (corner marks + HUD) wherever a picture would go. */
@font-face{font-family:"Aeonik Pro";src:url(/assets/fonts/aeonik-pro-light.v1.woff2) format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"Aeonik Pro";src:url(/assets/fonts/aeonik-pro-regular.v1.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Aeonik Pro";src:url(/assets/fonts/aeonik-pro-medium.v1.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Francisco Serial Web";src:url(/assets/fonts/serif-standin.v1.woff2) format("woff2");font-weight:200 900;font-display:swap}
:root{
  --bg:#F3EFE8; --text:#000000; --muted:rgba(0,0,0,.56); --line:rgba(0,0,0,.12);
  --glass:rgba(255,255,255,.42); --glass-edge:rgba(255,255,255,.95); --glass-shadow:0 30px 70px rgba(60,30,10,.08);
  --field:rgba(255,255,255,.5); --fill:rgba(0,0,0,.05); --pill:rgba(0,0,0,.2); --ember:#F15A29; --ember-soft:#F6A48A; --on-ember:#FFFFFF;
  --ember-wash:rgba(241,90,41,.10); --frame:#111111; --frame-ink:#FFFFFF;
  --glass-up:rgba(255,255,255,.62); --shadow-up:0 40px 90px rgba(60,30,10,.16);
  --sans:"Aeonik Pro", Inter, "Helvetica Neue", Arial, sans-serif;
  --serif:"Francisco Serial", "Francisco Serial Web", Georgia, serif;
  --mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --r-lg:28px; --r-md:18px; --pad:clamp(20px,4vw,48px);
  --t-display:clamp(68px,11vw,150px); --t-title1:clamp(44px,7vw,96px); --t-title2:clamp(32px,3.4vw,44px);
  --t-title3:22px; --t-body:19px; --t-callout:16px; --t-foot:14px;
  --tap:44px;
  box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#000000; --text:#FFFFFF; --muted:rgba(255,255,255,.6); --line:rgba(255,255,255,.14);
    --glass:rgba(255,255,255,.06); --glass-edge:rgba(255,255,255,.16); --glass-shadow:0 30px 70px rgba(0,0,0,.5);
    --field:rgba(255,255,255,.07); --fill:rgba(255,255,255,.08); --pill:rgba(255,255,255,.28);
    --ember-wash:rgba(241,90,41,.16); --frame:#111111;
    --glass-up:rgba(255,255,255,.1); --shadow-up:0 40px 90px rgba(0,0,0,.7);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#000000; --text:#FFFFFF; --muted:rgba(255,255,255,.6); --line:rgba(255,255,255,.14);
  --glass:rgba(255,255,255,.06); --glass-edge:rgba(255,255,255,.16); --glass-shadow:0 30px 70px rgba(0,0,0,.5);
  --field:rgba(255,255,255,.07); --fill:rgba(255,255,255,.08); --pill:rgba(255,255,255,.28);
  --ember-wash:rgba(241,90,41,.16); --frame:#111111;
  --glass-up:rgba(255,255,255,.1); --shadow-up:0 40px 90px rgba(0,0,0,.7);
  color-scheme:dark;
}
html{scroll-padding-top:calc(110px + env(safe-area-inset-top,0px));scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-weight:400;font-size:18px;line-height:1.45;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;font-feature-settings:"kern" 1}
img{max-width:100%;display:block}
[hidden]{display:none!important}
a{color:inherit}
:focus-visible{outline:2px solid var(--ember);outline-offset:3px;border-radius:6px}
.wrap{position:relative;z-index:1;width:100%;max-width:1200px;margin:0 auto;padding:0 var(--pad)}
.serif{font-family:var(--serif);font-weight:300;letter-spacing:-.02em;font-variation-settings:"opsz" 24}
.muted{color:var(--muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
section{position:relative;overflow:clip}
main{overflow-x:clip}
.page-head{overflow:visible}

/* glass + glyph */
.glass{position:relative;z-index:1;background:var(--glass);border:1px solid var(--glass-edge);border-radius:var(--r-lg);
  box-shadow:var(--glass-shadow),inset 0 1px 0 var(--glass-edge);
  -webkit-backdrop-filter:blur(34px) saturate(1.2);backdrop-filter:blur(34px) saturate(1.2)}
.glyph{position:absolute;z-index:0;color:var(--ember);font-weight:500;line-height:1;letter-spacing:-.04em;
  pointer-events:none;user-select:none;white-space:nowrap}
section{--edge:calc(max(0px,50% - 600px) + var(--pad))}

/* labels, tags, buttons */
.label{display:inline-flex;align-items:center;gap:8px;font-size:var(--t-foot);line-height:1.2;color:var(--muted);white-space:nowrap}
.label.status{color:var(--text)}
.label.status::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ember)}
.row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{display:inline-flex;align-items:center;height:28px;padding:0 10px;border-radius:8px;background:var(--fill);font-size:var(--t-foot);color:var(--muted);white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 24px;border-radius:26px;
  font:500 17px/1 var(--sans);letter-spacing:-.01em;text-decoration:none;border:1px solid var(--pill);background:transparent;color:var(--text);cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--field)}
.btn.ember{background:var(--ember);border-color:var(--ember);color:var(--on-ember)}
.btn.ember:hover{filter:brightness(1.06)}
.btn svg{width:18px;height:18px;flex-shrink:0}
.btn.sm{height:var(--tap);padding:0 18px;font-size:15px;border-radius:22px}
.ctas{display:flex;gap:12px;flex-wrap:wrap}

/* nav (same as the home page) */
.nav{position:fixed;z-index:20;top:calc(14px + env(safe-area-inset-top,0px));left:50%;transform:translateX(-50%);
  width:min(1200px,calc(100% - 24px));display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px;border-radius:32px}
.who{display:flex;align-items:center;gap:12px;min-height:var(--tap);padding-right:8px;text-decoration:none;font-weight:500;font-size:17px;letter-spacing:-.01em;white-space:nowrap;border-radius:24px}
.who img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.links{display:none;gap:2px}
.links a{position:relative;display:inline-flex;align-items:center;height:var(--tap);padding:0 16px;border-radius:22px;text-decoration:none;font-size:var(--t-callout)}
.links a:hover{background:var(--field)}
.nav-end{display:flex;align-items:center;gap:8px}
.nav .btn{height:var(--tap);padding:0 20px;font-size:15px}
.theme-btn{flex-shrink:0;width:var(--tap);height:var(--tap);border-radius:22px;border:1px solid var(--pill);background:transparent;color:var(--text);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0}
.theme-btn:hover{background:var(--field)}
.theme-btn svg{width:20px;height:20px}

/* page head */
.page-head{padding:calc(132px + env(safe-area-inset-top,0px)) 0 clamp(26px,3.4vw,44px)}
.back{display:inline-flex;align-items:center;gap:4px;height:var(--tap);margin:0 0 10px -10px;padding:0 14px 0 6px;border-radius:22px;text-decoration:none;color:var(--muted);font-size:16px}
.back:hover{color:var(--text);background:var(--field)}
.back svg{width:20px;height:20px}
.h1{font-weight:500;font-size:var(--t-title1);line-height:.92;letter-spacing:-.045em;margin:0;text-wrap:balance}
.h1 .serif,.h2 .serif{font-size:1.08em;color:var(--ember)}
h1 .serif,h2 .serif,h3 .serif{white-space:nowrap}
.post-card h3 .serif,.feature-post h2 .serif{color:var(--ember);font-size:1.06em}
.h2{font-weight:500;font-size:var(--t-title2);line-height:.98;letter-spacing:-.04em;margin:0;text-wrap:balance}
.lede{font-weight:300;font-size:clamp(19px,1.9vw,24px);line-height:1.35;letter-spacing:-.015em;max-width:34em;margin:0}
.desc{margin:0;font-weight:300;font-size:var(--t-body);line-height:1.4;letter-spacing:-.01em;max-width:30em}
.head-grid{display:grid;grid-template-columns:1fr;gap:18px;align-items:end}
@media (min-width:880px){.head-grid{grid-template-columns:1.2fr 1fr;gap:48px}}
/* glyphs start below the heading and run down behind the first cards, like the home page */
.page-head .glyph{font-size:clamp(420px,50vw,760px);right:calc(var(--edge) - .2em);top:300px}
.blog-head .glyph{font-family:var(--serif);font-weight:300;font-size:clamp(420px,52vw,780px);right:calc(var(--edge) - .3em);top:330px}
@media (max-width:759px){
  /* phones: no margin to live in, so the glyph starts under the heading and sits behind the first card */
  .page-head .glyph{font-size:118vw;right:-.14em;top:calc(100% - 30px)}
  .blog-head .glyph{font-size:120vw;right:-.16em;top:calc(100% - 40px)}
}

/* viewfinder frame: corner marks + HUD, used for tool art, blog covers, news photos */
.frame{position:relative;overflow:hidden;background:var(--frame);color:var(--frame-ink);isolation:isolate}
.frame::before{content:"";position:absolute;z-index:-1;width:62%;aspect-ratio:1;left:var(--gx,52%);top:var(--gy,46%);translate:-50% -50%;border-radius:50%;
  background:var(--ember);filter:blur(70px);opacity:var(--glow,.32)}
.mark{position:absolute;z-index:2;width:30px;height:30px;border-color:rgba(255,255,255,.9);border-style:solid;pointer-events:none}
.mark.tl{top:16px;left:16px;border-width:2px 0 0 2px;border-top-left-radius:11px}.mark.tr{top:16px;right:16px;border-width:2px 2px 0 0;border-top-right-radius:11px}
.mark.bl{bottom:16px;left:16px;border-width:0 0 2px 2px;border-bottom-left-radius:11px}.mark.br{bottom:16px;right:16px;border-width:0 2px 2px 0;border-bottom-right-radius:11px}
.hud{position:absolute;z-index:2;left:28px;right:28px;bottom:22px;display:flex;justify-content:space-between;gap:12px;color:#fff;font-size:var(--t-foot);
  font-variant-numeric:tabular-nums;text-shadow:0 1px 8px rgba(0,0,0,.4);pointer-events:none}
.hud span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* tool art */
.tool-art{display:grid;place-items:center}
.tool-art svg{width:min(56%,260px);height:auto;overflow:visible}
.ticon{flex:none;width:76px;height:76px;border-radius:20px;background:var(--frame);color:#fff;display:grid;place-items:center;position:relative;overflow:hidden;isolation:isolate}
.ticon::before{content:"";position:absolute;z-index:-1;inset:18%;border-radius:50%;background:var(--ember);filter:blur(18px);opacity:.35}
.ticon svg{width:60px;height:60px}

/* tools index */
.tools-grid{display:grid;grid-template-columns:1fr;gap:18px}
@media (min-width:860px){.tools-grid{grid-template-columns:1fr 1fr}}
.tcard{position:relative;padding:clamp(22px,2.6vw,32px);display:flex;flex-direction:column;gap:16px}
.tcard .top{display:flex;align-items:flex-start;gap:18px}
.tcard .top .row{flex:1;padding-top:6px}
.tcard h2{font-weight:500;font-size:var(--t-title2);line-height:.95;letter-spacing:-.04em;margin:0}
.tcard h2 a{text-decoration:none}
.tcard h2 a::after{content:"";position:absolute;inset:0;border-radius:inherit;z-index:1}
.tcard .ctas{position:relative;z-index:2;margin-top:auto}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:16px;border-top:1px solid var(--line);padding-top:18px;margin:0}
.specs dt{font-size:var(--t-foot);color:var(--muted)}
.specs dd{margin:0;font-weight:500;font-size:17px;letter-spacing:-.01em}
.pledge{margin-top:18px;padding:20px 24px;display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center}
.pledge img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.pledge p{margin:0;font-size:var(--t-callout);line-height:1.45;color:var(--muted)}
.pledge b{color:var(--text);font-weight:500}

/* tool article: hero card like the home page */
.hero-card{--in:clamp(14px,1.6vw,20px);padding:var(--in)}
.hero-in{display:grid;grid-template-columns:1fr;gap:var(--in)}
@media (min-width:980px){.hero-in{grid-template-columns:1.3fr 1fr;align-items:stretch}}
.hero-text{padding:clamp(10px,1.8vw,18px);display:flex;flex-direction:column;gap:24px}
.claim{font-weight:300;font-size:clamp(23px,2.6vw,34px);line-height:1.12;letter-spacing:-.03em;margin:0;max-width:18em;text-wrap:balance}
.claim .serif{font-size:1.1em;color:var(--ember)}
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px;border-top:1px solid var(--line);padding-top:20px;margin:auto 0 0}
@media (min-width:640px){.stats{grid-template-columns:repeat(4,minmax(0,1fr))}}
.stats dt{font-size:var(--t-foot);color:var(--muted)}
.stats dd{margin:0;font-weight:500;font-size:18px;letter-spacing:-.015em;line-height:1.25}
.hero-card .frame{width:100%;border-radius:calc(var(--r-lg) - var(--in));aspect-ratio:4/3}
@media (min-width:980px){.hero-card .frame{aspect-ratio:auto;min-height:340px;height:100%}}
@media (max-width:979px){.hero-card .frame{grid-row:1}}

.credit{margin-top:16px;padding:18px clamp(18px,2.4vw,26px);display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center}
.credit img{width:52px;height:52px;border-radius:50%;object-fit:cover}
.credit .who-line{font-weight:500;font-size:17px;letter-spacing:-.01em;margin:0}
.credit .who-line a{color:var(--muted);font-weight:400;text-decoration:none}
.credit .who-line a:hover{color:var(--text)}
.credit .rule{margin:4px 0 0;font-size:15px;line-height:1.45;color:var(--muted)}
.credit .rule b{color:var(--text);font-weight:500}
@media (min-width:860px){
  .credit{grid-template-columns:auto 1fr auto}
  .credit .badge{display:inline-flex}
}
.badge{display:none;align-items:center;gap:8px;height:36px;padding:0 14px;border-radius:18px;background:var(--ember-wash);color:var(--ember);font-size:14px;font-weight:500;white-space:nowrap}

/* article body with a chapter list */
.article{padding:clamp(30px,4vw,56px) 0 clamp(30px,4vw,60px)}
.art-grid{display:grid;grid-template-columns:1fr;gap:28px}
@media (min-width:1080px){.art-grid{grid-template-columns:220px minmax(0,720px);gap:72px}}
.toc{align-self:start}
@media (min-width:1080px){.toc{position:sticky;top:calc(110px + env(safe-area-inset-top,0px))}}
.toc p{margin:0 0 8px;font-size:var(--t-foot);color:var(--muted)}
.toc ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.toc a{display:flex;align-items:center;gap:12px;min-height:40px;padding:0 12px;margin-left:-12px;border-radius:12px;text-decoration:none;font-size:16px;color:var(--muted)}
.toc a span{font-variant-numeric:tabular-nums;font-size:13px;width:18px}
.toc a:hover{color:var(--text);background:var(--field)}
.toc a.on{color:var(--text)}
.toc a.on span{color:var(--ember)}
@media (max-width:1079px){
  .toc ol{flex-direction:row;flex-wrap:wrap;gap:8px}
  .toc a{margin:0;min-height:var(--tap);padding:0 14px;border-radius:22px;background:var(--fill);color:var(--text)}
}

/* long-form text */
.prose{font-size:var(--t-body);line-height:1.62;letter-spacing:-.006em;min-width:0}
.prose>*:first-child{margin-top:0}
.prose p{margin:0 0 1.05em}
.prose .chap{display:flex;align-items:center;gap:10px;margin:2.6em 0 .7em;font-size:var(--t-foot);color:var(--muted);font-variant-numeric:tabular-nums}
.prose .chap::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ember)}
.prose .chap+h2{margin-top:0}
.prose h2{font-weight:500;font-size:var(--t-title2);line-height:1;letter-spacing:-.04em;margin:2.2em 0 .55em;text-wrap:balance}
.prose h2 .serif{color:var(--ember);font-size:1.08em}
.prose h3{font-weight:500;font-size:var(--t-title3);line-height:1.2;letter-spacing:-.02em;margin:1.8em 0 .5em}
.prose a{text-decoration-color:var(--ember);text-decoration-thickness:1.5px;text-underline-offset:.18em}
.prose a:hover{color:var(--ember)}
.prose strong{font-weight:500}
.prose ul{margin:0 0 1.2em;padding:0;list-style:none}
.prose ul li{position:relative;padding-left:22px;margin:.35em 0}
.prose ul li::before{content:"";position:absolute;left:3px;top:.68em;width:7px;height:7px;border-radius:50%;background:var(--ember)}
.prose ol{margin:.4em 0 1.4em;padding:0;list-style:none;counter-reset:step}
.prose ol>li{position:relative;counter-increment:step;padding:14px 0 14px 54px;border-top:1px solid var(--line)}
.prose ol>li:last-child{border-bottom:1px solid var(--line)}
.prose ol>li::before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:14px;line-height:calc(var(--t-body) * 1.62);font-size:15px;font-weight:500;color:var(--ember);font-variant-numeric:tabular-nums}
.prose ol>li p{margin:.5em 0 0}
.prose ol>li>p:first-child{margin-top:0}
.prose ol>li .code{margin:.7em 0 .2em}
.prose code{font-family:var(--mono);font-size:.84em;padding:.12em .38em;border-radius:6px;background:var(--fill);word-break:break-word}
.prose kbd{font-family:var(--sans);font-size:.82em;font-weight:500;padding:.14em .46em;border-radius:6px;border:1px solid var(--pill);border-bottom-width:2px;white-space:nowrap}
.prose hr{border:0;border-top:1px solid var(--line);margin:2.4em 0}
.code{position:relative;margin:0 0 1.3em;border-radius:var(--r-md);background:var(--field);border:1px solid var(--line)}
.code pre{margin:0;padding:16px 20px;padding-right:58px;font-family:var(--mono);font-size:14px;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere}
.code pre code{padding:0;background:none;font-size:inherit;word-break:normal}
.copy{position:absolute;top:6px;right:6px;width:var(--tap);height:var(--tap);border-radius:14px;border:0;background:transparent;color:var(--muted);display:grid;place-items:center;cursor:pointer}
.copy:hover{background:var(--fill);color:var(--text)}
.copy svg{width:18px;height:18px}
.copy.done{color:var(--ember)}
.callout{margin:0 0 1.3em;padding:18px 20px;border-radius:var(--r-md);background:var(--field);border:1px solid var(--line);font-size:17px;line-height:1.55}
.callout p:last-child{margin-bottom:0}
.callout .c-label{display:flex;align-items:center;gap:8px;margin-bottom:6px;font-size:var(--t-foot);font-weight:500;letter-spacing:.01em}
.callout .c-label::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--muted)}
.callout.warn{background:var(--ember-wash);border-color:transparent}
.callout.warn .c-label{color:var(--ember)}
.callout.warn .c-label::before,.callout.tip .c-label::before{background:var(--ember)}
.prose figure{margin:1.6em 0;padding:clamp(14px,2vw,22px);border-radius:var(--r-lg);background:var(--field);border:1px solid var(--line)}
.prose figure svg{display:block;width:100%;height:auto}
.prose figcaption{margin-top:12px;font-size:15px;line-height:1.45;color:var(--muted)}
.tbl{overflow-x:auto;margin:0 0 1.3em}
.prose table{width:100%;border-collapse:collapse;font-size:16px;line-height:1.4}
.prose th{text-align:left;font-weight:500;font-size:var(--t-foot);color:var(--muted);padding:0 14px 8px 0;border-bottom:1px solid var(--line)}
.prose td{padding:12px 14px 12px 0;border-bottom:1px solid var(--line);vertical-align:top;font-variant-numeric:tabular-nums}
/* diagram ink follows the theme */
.dg{color:var(--text)}
.dg .ink{fill:currentColor}.dg .line{stroke:currentColor;fill:none}.dg .soft{fill:currentColor;opacity:.08}
.dg .mut{fill:currentColor;opacity:.55}.dg .emb{fill:var(--ember)}.dg .embs{stroke:var(--ember);fill:none}
.dg text{font-family:var(--sans);letter-spacing:-.01em}

/* more / related */
.more{padding:clamp(20px,3vw,40px) 0 clamp(40px,5vw,70px)}
.more-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:18px}
.mini-grid{display:grid;grid-template-columns:1fr;gap:14px}
@media (min-width:700px){.mini-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.mini{position:relative;padding:20px;display:flex;gap:16px;align-items:center;text-decoration:none}
.mini .ticon{width:56px;height:56px;border-radius:16px}
.mini .ticon svg{width:44px;height:44px}
.mini b{display:block;font-weight:500;font-size:19px;letter-spacing:-.02em;color:var(--text)}
.mini span{font-size:15px;color:var(--muted)}

/* blog */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-top:clamp(18px,2.4vw,28px)}
.chip{display:inline-flex;align-items:center;gap:8px;height:var(--tap);padding:0 16px;border-radius:22px;border:1px solid var(--pill);background:transparent;color:var(--text);
  font:500 15px/1 var(--sans);cursor:pointer;text-decoration:none}
.chip:hover{background:var(--field)}
.chip small{font-size:13px;color:var(--muted);font-weight:400}
.chip[aria-pressed="true"]{background:var(--text);border-color:var(--text);color:var(--bg)}
.chip[aria-pressed="true"] small{color:inherit;opacity:.7}
.feature-post{--in:clamp(12px,1.4vw,18px);padding:var(--in);display:grid;grid-template-columns:1fr;gap:var(--in);text-decoration:none;position:relative}
@media (min-width:900px){.feature-post{grid-template-columns:1.25fr 1fr;align-items:stretch}}
.feature-post .cover{border-radius:calc(var(--r-lg) - var(--in));aspect-ratio:16/10}
@media (min-width:900px){.feature-post .cover{aspect-ratio:auto;min-height:360px;height:100%}}
.feature-post .txt{padding:clamp(10px,2vw,22px);display:flex;flex-direction:column;gap:16px}
.feature-post h2{font-weight:500;font-size:clamp(34px,4vw,54px);line-height:.98;letter-spacing:-.045em;margin:0;text-wrap:balance}
.post-grid{display:grid;grid-template-columns:1fr;gap:18px;margin-top:18px}
@media (min-width:640px){.post-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1000px){.more .post-grid{grid-template-columns:repeat(3,1fr)}}
.post-card{--in:10px;padding:var(--in) var(--in) 22px;display:flex;flex-direction:column;gap:16px;text-decoration:none}
.post-card .cover{border-radius:calc(var(--r-lg) - var(--in));aspect-ratio:16/10}
.post-card .txt{padding:0 12px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-card h3{margin:0;font-weight:500;font-size:24px;line-height:1.08;letter-spacing:-.03em;text-wrap:balance}
.post-card p{margin:0;font-size:16px;line-height:1.45;color:var(--muted)}
.meta{display:flex;gap:6px 14px;flex-wrap:wrap;font-size:var(--t-foot);color:var(--muted);font-variant-numeric:tabular-nums}
.meta .cat{color:var(--text);font-weight:500;display:inline-flex;align-items:center;gap:8px}
.meta .cat::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ember)}
.post-card .meta{margin-top:auto}
.cover{display:grid;place-items:center}
.cover-big{font-weight:500;font-size:clamp(52px,7vw,104px);line-height:.9;letter-spacing:-.055em;white-space:nowrap;text-align:center}
.post-card .cover-big{font-size:clamp(46px,5.4vw,72px)}
.cover-big em{font-style:normal;color:var(--ember)}
.cover-big .serif{font-weight:300;color:var(--ember);font-size:1.08em}
.post-card .mark{width:22px;height:22px}
.post-card .hud{left:24px;right:24px;bottom:18px;font-size:13px}
.empty{padding:40px;text-align:center;color:var(--muted)}

/* post page */
.post-head{padding-bottom:clamp(20px,3vw,36px)}
.post-head .h1{font-size:clamp(42px,6vw,84px);max-width:13em}
.post-head .lede{margin-top:20px}
.byline{display:flex;align-items:center;gap:12px;margin-top:26px;font-size:15px;color:var(--muted)}
.byline img{width:36px;height:36px;border-radius:50%;object-fit:cover}
.byline b{color:var(--text);font-weight:500}
.post-cover{border-radius:var(--r-lg);aspect-ratio:16/9}
@media (min-width:900px){.post-cover{aspect-ratio:21/9}}
.post-body{display:grid;grid-template-columns:minmax(0,720px);justify-content:center;padding-block:clamp(30px,4vw,56px)}
.author{margin-top:2.4em;padding:20px 22px;display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center}
.author img{width:56px;height:56px;border-radius:50%;object-fit:cover}
.author p{margin:0;font-size:16px;line-height:1.45;color:var(--muted)}
.author b{color:var(--text);font-weight:500}
.download{margin:1.6em 0;padding:20px 22px;display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}
.download b{display:block;font-weight:500;font-size:19px;letter-spacing:-.02em}
.download span{font-size:15px;color:var(--muted)}

/* tech news: one long front page in chapters, stories open in a reader sheet */
.news-head{padding-bottom:clamp(10px,1.6vw,18px)}
.mast-row{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;font-size:15px}
.rec{display:inline-flex;align-items:center;gap:10px;font-variant-numeric:tabular-nums}
.rec i{width:10px;height:10px;border-radius:50%;background:var(--ember);animation:blink 1.6s steps(2,end) infinite}
@keyframes blink{50%{opacity:.25}}
@media (prefers-reduced-motion:reduce){.rec i{animation:none}}
.day-switch button{min-width:84px}
.mast-title{margin:clamp(14px,2vw,26px) 0 0;font-weight:500;font-size:clamp(76px,16vw,232px);line-height:.82;letter-spacing:-.06em}
.mast-title .serif{color:var(--ember);font-size:1.06em}
.mast-rule{display:grid;grid-template-columns:1fr;gap:10px;margin-top:clamp(16px,2vw,24px);padding:14px 0;border-top:2px solid var(--text);border-bottom:1px solid var(--line);font-size:15px}
@media (min-width:760px){.mast-rule{grid-template-columns:1.4fr 1fr;align-items:center}.mast-rule p:last-child{text-align:right}}
.mast-rule p{margin:0}

.news-sec{padding:clamp(22px,3vw,40px) 0}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:clamp(16px,2vw,24px);flex-wrap:wrap}
.sec-head .chap{display:flex;align-items:center;gap:10px;margin:0 0 10px;font-size:var(--t-foot);color:var(--muted);font-variant-numeric:tabular-nums}
.sec-head .chap::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ember)}

/* photo in a viewfinder: the image fills it, source and time sit on the picture like a camera HUD */
.ph{position:relative;overflow:hidden;background:var(--frame);border-radius:calc(var(--r-lg) - 10px);aspect-ratio:16/10}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.ph::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(0,0,0,0) 52%,rgba(0,0,0,.6) 100%);pointer-events:none}
.ph .fallback{position:absolute;inset:0;display:grid;align-content:center;justify-items:center;gap:6px;padding:16px;text-align:center;color:#fff}
.ph .fallback b{font-weight:500;font-size:clamp(24px,2.6vw,34px);line-height:1;letter-spacing:-.04em}
.ph .fallback span{font-size:13px;opacity:.7}
.ph .hud{left:16px;right:16px;bottom:13px;font-size:13px}
.ph .mark{width:22px;height:22px}

.lead-card .hero-text{gap:20px}
.lead-title{margin:0;font-weight:500;font-size:clamp(34px,4.4vw,60px);line-height:.98;letter-spacing:-.045em;text-wrap:balance}
.lead-title a{text-decoration:none}
.lead-sum{margin:0;font-weight:300;font-size:clamp(18px,1.7vw,22px);line-height:1.38;letter-spacing:-.012em;max-width:32em}
.lead-card .frame{border-radius:calc(var(--r-lg) - var(--in))}
.lead-card .ph{aspect-ratio:auto;height:100%;min-height:340px;border-radius:calc(var(--r-lg) - var(--in))}
@media (max-width:979px){.lead-card .ph{aspect-ratio:16/10;min-height:0;height:auto;grid-row:1}}
.lead-card .ph .hud{left:28px;right:28px;bottom:24px;font-size:var(--t-foot)}
.lead-card .ph .mark{width:30px;height:30px}
.lead-skel{min-height:340px;border-radius:18px}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.scard{position:relative;--in:10px;padding:var(--in) var(--in) 20px;display:flex;flex-direction:column;gap:14px;text-decoration:none;min-width:0}
.scard .txt{padding:0 10px;display:flex;flex-direction:column;gap:8px}
.scard h3{margin:0;font-weight:500;font-size:20px;line-height:1.14;letter-spacing:-.025em;text-wrap:pretty}
.scard p{margin:0;font-size:15px;line-height:1.42;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.also{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--text);font-weight:500}
.also::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ember)}
.gallery{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.gallery .ph{aspect-ratio:4/3}
.gallery .scard h3{font-size:22px}
.more-row{display:flex;justify-content:center;margin-top:18px}
.state{padding:clamp(30px,5vw,60px);text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}
.state p{margin:0;max-width:30em;color:var(--muted)}
.skel{background:var(--fill);border-radius:12px;animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:.5}}
@media (prefers-reduced-motion:reduce){.skel{animation:none}}
.credit-note{margin-top:clamp(20px,3vw,36px);font-size:14px;color:var(--muted);max-width:52em}
.chapters-space{height:110px}

/* chapter bar, same as the home page */
.chapters{position:fixed;z-index:20;left:50%;transform:translateX(-50%);bottom:calc(14px + env(safe-area-inset-bottom,0px));
  width:min(720px,calc(100% - 24px));padding:4px 18px 12px;border-radius:24px;opacity:0;translate:0 12px;pointer-events:none;transition:opacity .3s,translate .3s}
.chapters.show{opacity:1;translate:0 0;pointer-events:auto}
@media (prefers-reduced-motion:reduce){.chapters{transition:none}}
.segs{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:6px}
.seg{position:relative;height:32px;padding:0;border:0;background:none;cursor:pointer;color:inherit}
.seg::before{content:"";position:absolute;left:0;right:0;top:50%;height:3px;margin-top:-1.5px;border-radius:2px;background:var(--line)}
.seg.done::before{background:var(--text)}
.seg:hover::before{background:var(--muted)}
.seg .fill{position:absolute;left:0;top:50%;height:3px;margin-top:-1.5px;border-radius:2px;background:var(--ember);width:0}
.seg .knob{position:absolute;top:50%;width:16px;height:16px;margin-top:-8px;border-radius:50%;background:var(--ember);transform:translateX(-50%);left:0;display:none}
.seg.now .knob{display:block}
.seg:focus-visible{outline-offset:-2px}
.chap-meta{display:flex;justify-content:space-between;gap:12px;font-size:var(--t-foot);font-variant-numeric:tabular-nums}
.chap-meta b{font-weight:500}

/* reader sheet */
.reader{position:fixed;inset:0;z-index:40;display:grid;place-items:center;padding:calc(20px + env(safe-area-inset-top,0px)) 20px calc(20px + env(safe-area-inset-bottom,0px))}
.reader[hidden]{display:none}
.reader-scrim{position:absolute;inset:0;background:rgba(0,0,0,.45);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:fade .25s}
.reader-sheet{position:relative;width:min(780px,100%);max-height:100%;display:flex;flex-direction:column;border-radius:var(--r-lg);overflow:hidden;
  background:var(--bg);background:color-mix(in srgb,var(--bg) 92%,transparent);-webkit-backdrop-filter:blur(34px) saturate(1.2);backdrop-filter:blur(34px) saturate(1.2);
  border:1px solid var(--glass-edge);box-shadow:0 40px 120px rgba(0,0,0,.45);animation:sheet .32s cubic-bezier(.2,.8,.2,1)}
.reader-sheet:focus{outline:none}
@keyframes fade{from{opacity:0}}
@keyframes sheet{from{opacity:0;transform:translateY(18px) scale(.985)}}
@media (prefers-reduced-motion:reduce){.reader-scrim,.reader-sheet{animation:none}}
.reader-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 10px 10px 22px;border-bottom:1px solid var(--line)}
.reader-btns{display:flex;gap:6px}
.icon-btn{width:var(--tap);height:var(--tap);border-radius:22px;border:1px solid var(--pill);background:transparent;color:var(--text);display:grid;place-items:center;cursor:pointer;padding:0}
.icon-btn:hover{background:var(--field)}
.icon-btn:disabled{opacity:.35;cursor:default;background:transparent}
.icon-btn svg{width:20px;height:20px}
.reader-scroll{overflow-y:auto;overscroll-behavior:contain;padding:12px}
.reader-photo{aspect-ratio:16/9;max-height:42vh;width:100%;border-radius:calc(var(--r-lg) - 12px)}
.reader-photo .hud{left:26px;right:26px;bottom:22px}
.reader-body{padding:20px clamp(10px,2.4vw,22px) 16px;display:flex;flex-direction:column;gap:18px}
.reader-title{margin:0;font-weight:500;font-size:clamp(28px,3.6vw,42px);line-height:1.02;letter-spacing:-.04em;text-wrap:balance}
.reader-sum{display:flex;flex-direction:column;gap:8px;padding:16px 18px;border-radius:var(--r-md);background:var(--field);border:1px solid var(--line)}
.reader-sum p{margin:0;font-size:var(--t-body);line-height:1.5}
.reader-dek{margin:-6px 0 0;font-size:clamp(18px,2vw,21px);line-height:1.4;letter-spacing:-.01em;color:var(--muted);text-wrap:pretty}
.reader-dek:empty,.reader-note:empty{display:none}
.reader-text{display:flex;flex-direction:column;gap:.85em;max-width:66ch}
.reader-text p{line-height:1.62;text-wrap:pretty}
.reader-sum .reader-note{margin-top:4px;padding-top:12px;border-top:1px solid var(--line);font-size:13px;line-height:1.45;color:var(--muted)}
.reader-also{margin:0;font-size:15px;color:var(--muted)}
.reader-also:empty{display:none}
@media (max-width:640px){
  .reader{padding:0;place-items:end stretch}
  .reader-sheet{width:100%;height:calc(100% - 28px - env(safe-area-inset-top,0px));max-height:none;border-radius:var(--r-lg) var(--r-lg) 0 0;border-bottom:0}
  .reader-scroll{padding:10px 10px calc(16px + env(safe-area-inset-bottom,0px))}
  .reader-photo{aspect-ratio:4/3}
  .reader .ctas .btn{flex:1}
}
html.reading{overflow:hidden}

footer{padding:24px 0 60px;font-size:15px;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:var(--text)}
.foot-links{display:flex;gap:18px;flex-wrap:wrap}

/* hover: cards rise toward the pointer (mouse only) */
.lift{transition:transform .5s cubic-bezier(.2,.8,.2,1),box-shadow .5s cubic-bezier(.2,.8,.2,1),background-color .3s}
.btn svg{transition:transform .3s cubic-bezier(.2,.8,.2,1)}
@media (hover:hover) and (pointer:fine){
  .lift:hover,.lift:focus-within{transform:translateY(-6px) scale(1.012);background-color:var(--glass-up);box-shadow:var(--shadow-up),inset 0 1px 0 var(--glass-edge)}
  .feature-post.lift:hover,.lead-card.lift:hover{transform:translateY(-6px) scale(1.005)}
  .btn:hover svg.go{transform:translateX(3px)}
  .scard:hover .ph img,.lead-card:hover .ph img{transform:scale(1.04)}
  .scard:hover h3,.lead-title a:hover{text-decoration:underline;text-decoration-color:var(--ember);text-decoration-thickness:1.5px;text-underline-offset:.16em}
}
@media (prefers-reduced-motion:reduce){
  .lift,.btn svg,.ph img{transition:none}
  .lift:hover,.lift:focus-within,.feature-post.lift:hover,.lead-card.lift:hover{transform:none}
  .scard:hover .ph img,.lead-card:hover .ph img{transform:none}
}