/* The Picoampere: a fictional tech-industry news site on Molecupedia. */
@font-face{font-family:"PA Grotesk";src:url(fonts/space-grotesk.woff2) format("woff2");font-weight:400 700;font-display:swap}
@font-face{font-family:"PA Mono";src:url(fonts/jetbrains-mono.woff2) format("woff2");font-weight:500;font-display:swap}
:root{
  --ink:#0b0f0d;--text:#1c2320;--muted:#5d6863;--line:#e1e7e4;--soft:#f2f6f4;--paper:#fff;
  --green:#00a46b;--green-ink:#007a4f;--green-soft:#e3f6ee;--phosphor:#46f59a;--night:#07110c;
  --display:"PA Grotesk","Space Grotesk","Helvetica Neue",Arial,sans-serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:"PA Mono","JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--text);font:400 17px/1.55 var(--sans);overflow-x:hidden}
a{color:inherit}
img{max-width:100%;height:auto}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:8px 12px;z-index:10}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--green);outline-offset:2px}

/* ---------- Currents ticker ---------- */
.currents{display:flex;align-items:stretch;background:var(--night);color:#cfeedd;font:500 12.5px/1 var(--mono);height:34px;overflow:hidden;border-bottom:1px solid #12301f}
.currents-label{flex:none;display:flex;align-items:center;gap:8px;padding:0 14px 0 16px;background:var(--green);color:var(--night);font:700 12px/1 var(--display);letter-spacing:.12em;text-transform:uppercase}
.currents-label .dot{width:7px;height:7px;border-radius:50%;background:var(--night);box-shadow:0 0 0 0 rgba(7,17,12,.6);animation:pulse 1.6s ease-out infinite}
.currents-window{flex:1;overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 24px,#000 calc(100% - 40px),transparent);mask-image:linear-gradient(90deg,transparent,#000 24px,#000 calc(100% - 40px),transparent)}
.currents-track{display:flex;width:max-content;margin:0;padding:0;list-style:none;height:100%;align-items:center;animation:tick 70s linear infinite}
.currents-track li{white-space:nowrap;padding:0 22px;border-right:1px solid #1d3a2a}
.currents-track b{font-weight:500;color:#9cc2ae;letter-spacing:.01em}
.currents-track .v{color:var(--phosphor);font-weight:500}
.currents-track .n{color:#5e8a74;font-size:11px}
.currents:hover .currents-track{animation-play-state:paused}
@keyframes tick{to{transform:translateX(-50%)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(7,17,12,.55)}80%,100%{box-shadow:0 0 0 7px rgba(7,17,12,0)}}

/* ---------- Masthead ---------- */
.masthead{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.mast-row{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex:none}
.mark{width:32px;height:32px;flex:none}
.mark rect{fill:var(--green)}
.mark path{fill:none;stroke:#fff;stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round}
.wordmark{font:700 25px/1 var(--display);letter-spacing:-.035em;display:flex;align-items:baseline;gap:5px}
.wordmark .the{font-weight:400;color:var(--muted);letter-spacing:-.02em}
.sections{display:flex;gap:2px;flex:1;min-width:0;overflow:hidden}
.sections a{font:500 14.5px/1 var(--display);text-decoration:none;color:var(--text);padding:9px 10px;border-radius:6px;white-space:nowrap}
.sections a:hover{background:var(--soft);color:var(--green-ink)}
.tools{display:flex;align-items:center;gap:14px;flex:none}
.tools .search svg{width:21px;height:21px;fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;display:block}
.signin{font:500 14.5px/1 var(--display);text-decoration:none}
.btn{display:inline-block;background:var(--ink);color:#fff;font:600 14px/1 var(--display);padding:11px 16px;border-radius:999px;text-decoration:none}
.btn:hover{background:var(--green-ink)}
.menu{display:none;position:relative}
.menu summary{list-style:none;cursor:pointer;width:34px;height:34px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 6px}
.menu summary::-webkit-details-marker{display:none}
.menu summary span{display:block;height:2px;background:var(--ink);border-radius:2px}
.menu-panel{position:absolute;top:44px;left:-8px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 30px rgba(0,0,0,.12);padding:8px;display:grid;min-width:210px}
.menu-panel a{padding:10px 12px;text-decoration:none;font:500 16px/1.2 var(--display);border-radius:6px}
.menu-panel a:hover{background:var(--soft)}

/* ---------- Layout ---------- */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:56px;padding-top:36px;padding-bottom:40px}
.story{min-width:0;max-width:760px}
.kicker{display:inline-flex;align-items:center;gap:8px;font:700 12.5px/1 var(--display);letter-spacing:.12em;text-transform:uppercase;color:var(--green-ink);text-decoration:none}
.kicker::before{content:"";width:9px;height:9px;background:var(--green);border-radius:2px}
.story-head h1{font:700 clamp(32px,4.1vw,50px)/1.06 var(--display);letter-spacing:-.03em;color:var(--ink);margin:14px 0 14px}
.dek{font:400 20px/1.45 var(--sans);color:#3d4843;margin:0 0 22px}
.byline{display:flex;align-items:center;gap:12px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:26px}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--green-soft);color:var(--green-ink);display:grid;place-items:center;font:700 15px/1 var(--display);letter-spacing:.02em;flex:none;border:1px solid #c5eadb}
.who{display:flex;flex-direction:column;gap:4px;min-width:0}
.by{font:600 15px/1.2 var(--display);color:var(--ink)}
.role{font-size:13px;color:var(--muted)}
.when{font-size:13.5px;color:var(--muted);display:flex;align-items:center;flex-wrap:wrap}
.sep{display:inline-block;width:3px;height:3px;border-radius:50%;background:currentColor;margin:0 8px;vertical-align:middle}
.share{margin-left:auto;display:flex;gap:6px}
.share a{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center}
.share a:hover{border-color:var(--green);background:var(--green-soft)}
.share svg{width:17px;height:17px;fill:none;stroke:var(--ink);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hero{margin:0 0 30px}
.hero img{display:block;width:100%;max-height:72vh;object-fit:cover;border-radius:10px;background:var(--soft)}
.hero figcaption,.body figcaption{font:400 13.5px/1.45 var(--sans);color:var(--muted);margin-top:10px}
.credit{font:500 11px/1 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:#7d8984;white-space:nowrap}
.credit a{text-decoration:none}

/* ---------- Body copy ---------- */
.body{font:400 19px/1.68 var(--sans);color:var(--text);max-width:690px}
.body>*{margin:0 0 1.05em}
.body a{color:var(--green-ink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.body a:hover{text-decoration-thickness:2px}
.body h2{font:700 27px/1.2 var(--display);letter-spacing:-.02em;color:var(--ink);margin:1.6em 0 .55em}
.body h3{font:700 21px/1.25 var(--display);color:var(--ink);margin:1.4em 0 .5em}
.body h4{font:700 13px/1.3 var(--display);letter-spacing:.1em;text-transform:uppercase;color:var(--green-ink)}
.body strong,.body b{font-weight:650;color:var(--ink)}
.body ul,.body ol{padding-left:1.25em}
.body li{margin:.35em 0}
.body ul li::marker{color:var(--green)}
.body ol li::marker{font:700 .9em var(--display);color:var(--green-ink)}
.body blockquote{margin:1.5em 0;padding:4px 0 4px 22px;border-left:4px solid var(--green);color:#2c3632}
.body blockquote p{margin:0 0 .6em}
.body blockquote cite,.body blockquote footer{display:block;font:500 13px/1.4 var(--mono);color:var(--muted);font-style:normal}
.body .pull,.body .pullquote,.body .pull-quote,.body blockquote.pull,.body aside.pull{border:0;margin:1.8em 0;padding:22px 0 18px;border-top:3px solid var(--ink);border-bottom:1px solid var(--line);font:700 27px/1.25 var(--display);letter-spacing:-.02em;color:var(--ink);background:none}
.body .pull::before,.body .pullquote::before,.body .pull-quote::before{content:"\201C";display:block;font:700 64px/.6 var(--display);color:var(--green);height:30px}
.body .pull p,.body .pullquote p{margin:0}
.body .pull cite,.body .pullquote cite{display:block;margin-top:12px;font:500 12.5px/1.3 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.body figure{margin:1.8em 0}
.body figure img{display:block;margin:0 auto;width:auto;max-width:100%;max-height:600px;border-radius:8px;background:var(--soft)}
.body aside,.body .sidebar,.body .box,.body .note{background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:18px 20px;font-size:16.5px;line-height:1.55}
.body aside>:last-child,.body .sidebar>:last-child{margin-bottom:0}
.body aside h3,.body aside h4,.body .sidebar h3{margin-top:0;font:700 13px/1.3 var(--display);letter-spacing:.1em;text-transform:uppercase;color:var(--green-ink)}
.body aside.update{border-left:4px solid var(--green);border-radius:0 10px 10px 0}
.body hr{border:0;height:1px;background:var(--line);margin:2em 0;overflow:visible;text-align:center}
.body hr::after{content:"";display:inline-block;width:40px;height:14px;position:relative;top:-7px;background:var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 14'%3E%3Cpath d='M2 4h12v6h8V4h16' fill='none' stroke='%2300a46b' stroke-width='2'/%3E%3C/svg%3E") center/40px 14px no-repeat}
.body code,.body kbd,.body pre{font:500 .82em/1.5 var(--mono);background:var(--soft);border-radius:4px}
.body code,.body kbd{padding:.12em .35em}
.body pre{padding:14px 16px;overflow-x:auto;border:1px solid var(--line)}
.body pre code{background:none;padding:0}
.body table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.4}
.body th{font:700 12px/1.2 var(--display);letter-spacing:.08em;text-transform:uppercase;text-align:left;color:var(--muted);border-bottom:2px solid var(--ink);padding:8px 10px 8px 0}
.body td{border-bottom:1px solid var(--line);padding:9px 10px 9px 0;vertical-align:top}
.body caption{caption-side:bottom;text-align:left;font-size:13px;color:var(--muted);padding-top:8px}
.body sup{font-size:.68em;line-height:0}
.body small{font-size:.82em;color:var(--muted)}
.body mark{background:#d8f8e7;padding:0 .15em}
.body details{border:1px solid var(--line);border-radius:8px;padding:12px 16px}
.body summary{font:600 16px/1.3 var(--display);cursor:pointer}
.body video,.body audio{width:100%}
.body .footnotes,.body ol.notes{font-size:15px;color:#46524d;border-top:1px solid var(--line);padding-top:1em}
.tags{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.tags a{display:inline-block;font:500 13px/1 var(--display);padding:8px 12px;border-radius:999px;background:var(--soft);border:1px solid var(--line);text-decoration:none}
.tags a:hover{border-color:var(--green)}

/* ---------- Newsletter ---------- */
.newsletter{display:flex;gap:18px;align-items:flex-start;margin:40px 0 0;padding:24px;border-radius:14px;background:var(--night);color:#d6f1e3}
.newsletter h2{font:700 22px/1.2 var(--display);margin:0 0 6px;color:#fff;letter-spacing:-.01em}
.newsletter p{margin:0 0 14px;font-size:15.5px;line-height:1.5}
.mark-lg{width:46px;height:46px}
.nl-copy{flex:1;min-width:0}
.nl-form{display:flex;gap:8px;flex-wrap:wrap}
.nl-form input{flex:1;min-width:180px;font:400 15px/1 var(--sans);padding:12px 14px;border-radius:8px;border:1px solid #2a4a39;background:#0e1d15;color:#fff}
.nl-form button{font:600 14.5px/1 var(--display);padding:12px 18px;border-radius:8px;border:0;background:var(--phosphor);color:var(--night);cursor:pointer}
.newsletter .fine{font:500 11.5px/1.4 var(--mono);color:#7fa892;margin:12px 0 0}

/* ---------- Rail ---------- */
.rail{min-width:0;display:flex;flex-direction:column;gap:28px}
.box-title{font:700 13px/1 var(--display);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);margin:0 0 14px;padding-bottom:10px;border-bottom:3px solid var(--green)}
.box ol{list-style:none;margin:0;padding:0;counter-reset:n}
.box li{padding:12px 0;border-bottom:1px solid var(--line)}
.box a{text-decoration:none;font:600 16px/1.3 var(--display);color:var(--ink);letter-spacing:-.01em;display:block}
.box a:hover{color:var(--green-ink)}
.related .k{display:block;font:700 11px/1 var(--display);letter-spacing:.12em;text-transform:uppercase;color:var(--green-ink);margin-bottom:6px}
.related .d{display:block;font:400 12.5px/1 var(--sans);color:var(--muted);margin-top:6px}
.most-read li{display:grid;grid-template-columns:34px 1fr;align-items:start;counter-increment:n}
.most-read li::before{content:counter(n);font:700 26px/1 var(--display);color:var(--green)}
.ad{position:sticky;top:92px;border:1px solid var(--line);border-radius:10px;padding:16px;text-align:center;background:linear-gradient(180deg,#fafcfb,#eef4f1)}
.ad-label{display:block;font:500 10px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#93a19a;text-align:left;margin-bottom:10px}
.ad-art svg{width:120px;height:80px;fill:none;stroke:#b07b2c;stroke-width:1.6}
.ad-art rect{fill:#fbf3e4}
.ad-brand{font:700 22px/1 var(--display);letter-spacing:-.02em;margin:8px 0 6px;color:#6b4513}
.ad-line{font-size:14.5px;line-height:1.4;margin:0 0 12px;color:#4d4436}
.ad-cta{display:inline-block;font:600 13px/1 var(--display);padding:9px 14px;border-radius:999px;background:#6b4513;color:#fff}

/* ---------- Around the web ---------- */
.around{border-top:1px solid var(--line);padding:30px 0 44px}
.around ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.around a{display:block;text-decoration:none;font:600 16px/1.3 var(--display);color:var(--ink);padding:14px;border-radius:10px;background:var(--soft);height:100%}
.around a:hover{background:var(--green-soft)}
.around .src{display:block;font:500 11px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}

/* ---------- Front page ---------- */
.front-main{min-width:0}
.lead{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:28px;align-items:center;padding-bottom:32px;border-bottom:1px solid var(--line)}
.lead-img img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:12px;background:var(--soft)}
.lead h1{font:700 clamp(28px,2.6vw,38px)/1.08 var(--display);letter-spacing:-.03em;margin:12px 0 12px;color:var(--ink)}
.lead h1 a,.card h3 a{text-decoration:none}
.lead h1 a:hover,.card h3 a:hover{color:var(--green-ink)}
.lead .dek{font-size:17.5px;margin-bottom:14px}
.meta{font-size:13.5px;color:var(--muted);margin:0;display:flex;align-items:center;flex-wrap:wrap}
.meta .by{font-size:13.5px}
.latest{padding-top:30px}
.card{display:grid;grid-template-columns:220px minmax(0,1fr);gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.card:not(:has(.card-img)){grid-template-columns:1fr}
.card-img img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:8px;background:var(--soft)}
.card h3{font:700 22px/1.2 var(--display);letter-spacing:-.02em;margin:8px 0;color:var(--ink)}
.card .dek{font-size:15.5px;margin:0 0 10px}
.empty{color:var(--muted)}

/* ---------- Footer ---------- */
.foot{background:var(--night);color:#a9c4b7;padding:44px 0 26px;margin-top:10px}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px;padding-bottom:30px;border-bottom:1px solid #1d3a2a}
.brand-inverse{color:#fff}
.brand-inverse .the{color:#7fa892}
.foot-brand p{margin:12px 0 0;font-size:14.5px}
.foot-col h2{font:700 12px/1 var(--display);letter-spacing:.14em;text-transform:uppercase;color:#fff;margin:4px 0 14px}
.foot-col a{display:block;text-decoration:none;font-size:14.5px;padding:4px 0}
.foot-col a:hover{color:var(--phosphor)}
.foot-legal{padding-top:20px;font-size:13px;line-height:1.5}
.foot-legal p{margin:0 0 6px}
.honest{color:#e3f3ea}
.honest a{color:var(--phosphor)}

/* ---------- Responsive ---------- */
@media (max-width:1120px){
  .sections a:nth-child(n+6){display:none}
  .layout{grid-template-columns:minmax(0,1fr) 290px;gap:36px}
}
@media (max-width:900px){
  .sections{display:none}
  .menu{display:block}
  .mast-row{gap:14px;height:60px}
  .tools{margin-left:auto}
  .layout{grid-template-columns:1fr;gap:40px}
  .story{max-width:none}
  .around ul{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
  .lead{grid-template-columns:1fr}
}
@media (max-width:560px){
  .wrap{padding:0 16px}
  body{font-size:16px}
  .wordmark{font-size:21px}
  .mark{width:28px;height:28px}
  .signin{display:none}
  .btn{padding:9px 13px;font-size:13px}
  .currents{height:30px;font-size:11.5px}
  .currents-label{padding:0 10px;font-size:10.5px}
  .layout{padding-top:22px}
  .story-head h1{font-size:31px;line-height:1.1}
  .dek{font-size:18px}
  .share{display:none}
  .hero{margin-left:-16px;margin-right:-16px}
  .hero img{border-radius:0}
  .hero figcaption{padding:0 16px}
  .body{font-size:18px;line-height:1.62}
  .body h2{font-size:23px}
  .body .pull,.body .pullquote,.body blockquote.pull{font-size:22px}
  .newsletter{flex-direction:column;padding:20px}
  .around ul{grid-template-columns:1fr}
  .card{grid-template-columns:110px minmax(0,1fr);gap:14px}
  .card h3{font-size:18px}
  .card .dek{display:none}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){
  .currents-track{animation:none}
  .currents-window{overflow-x:auto}
  .currents-label .dot{animation:none}
}
@media print{
  .currents,.masthead,.rail,.newsletter,.around,.foot-grid{display:none}
  .layout{display:block}
}