/* Cryptoweek — cryptoweek.ai
   Layout: a newsroom front page. Black masthead, section bar, a lead story flanked by secondary stories and a latest feed,
   then section fronts separated by heavy rules. Square corners, dense columns, hairline dividers. */

@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url("fonts/inter-latin-opsz-normal.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:italic;font-weight:100 900;font-display:swap;src:url("fonts/inter-latin-opsz-italic.woff2") format("woff2")}

:root{
  --bg:#FFFFFF; --bg-alt:#F3F3F3; --ink:#121212; --ink-2:#5C5C5C; --line:#D8D8D8; --rule:#121212;
  --brand:#1DB896; --link:#0A7A5F; --flash:#C8102E; --up:#0A7A5F; --down:#C8102E;
  /* masthead and story plates keep their colors in both themes */
  --mast:#0B0B0B; --mast-ink:#FFFFFF; --mast-2:#B4B4B4; --mast-line:#2B2B2B;
  --p-policy:#0C2F26; --p-world:#0D2440; --p-markets:#1B1B1B; --p-industry:#2B2140; --p-people:#3A1A22;
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --gutter:clamp(16px,3vw,32px); --wrap:80rem; --gap:clamp(1rem,2vw,1.5rem);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0F0F0F; --bg-alt:#1A1A1A; --ink:#F2F2F2; --ink-2:#A6A6A6; --line:#303030; --rule:#F2F2F2;
    --link:#3DD9B3; --flash:#FF5468; --up:#3DD9B3; --down:#FF5468; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0F0F0F; --bg-alt:#1A1A1A; --ink:#F2F2F2; --ink-2:#A6A6A6; --line:#303030; --rule:#F2F2F2;
  --link:#3DD9B3; --flash:#FF5468; --up:#3DD9B3; --down:#FF5468; 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-family:var(--font);font-size:1rem;line-height:1.45;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
h1,h2,h3,h4,p,ul,ol,figure,blockquote,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
button,input,select{font:inherit;color:inherit}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--brand);color:#06281F;padding:.5rem .9rem;font-weight:700;z-index:60}
.skip:focus{left:var(--gutter);top:.5rem}

/* ---------- shared type ---------- */
.h{font-weight:750;letter-spacing:-.014em;line-height:1.14;text-wrap:balance}
a:hover .h,a.h:hover{text-decoration:underline;text-decoration-thickness:.08em;text-underline-offset:.12em}
.k{font-size:.75rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--link)}
.t{font-size:.8125rem;color:var(--ink-2);font-variant-numeric:tabular-nums}
.sum{color:var(--ink-2);font-size:.9375rem;line-height:1.42}
.by{font-size:.8125rem;color:var(--ink-2)}
.by b{color:var(--ink);font-weight:600}

/* ---------- masthead ---------- */
.mast{background:var(--mast);color:var(--mast-ink)}
.mast-in{display:flex;align-items:center;justify-content:space-between;gap:1rem 2rem;padding-block:.95rem}
.logo{display:block;width:clamp(10.5rem,20vw,14rem);flex:none}
.logo img{width:100%;height:auto}
.mast-meta{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:.2rem 1.5rem;font-size:.8125rem;color:var(--mast-2)}
.mast-meta a{color:var(--mast-ink);font-weight:600}
.mast-meta a:hover{color:var(--brand)}
.navbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:var(--mast);border-top:1px solid var(--mast-line);border-bottom:3px solid var(--brand)}
.nav{overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav ul{display:flex;white-space:nowrap;font-size:.9375rem;font-weight:650;margin-left:-.95rem}
.nav a{display:block;padding:.75rem .95rem;color:var(--mast-ink)}
.nav a:hover{color:var(--brand)}
.nav a[aria-current]{background:var(--brand);color:#06281F;padding-inline:.95rem}

/* ---------- price strip and latest flash ---------- */
.prices{background:var(--bg-alt);border-bottom:1px solid var(--line);font-size:.8125rem;font-variant-numeric:tabular-nums}
.prices-in{display:flex;gap:1.5rem;align-items:center;overflow-x:auto;scrollbar-width:none;padding-block:.5rem;white-space:nowrap}
.prices-in::-webkit-scrollbar{display:none}
.prices b{font-weight:700;margin-right:.4rem}
.prices .up{color:var(--up)}.prices .down{color:var(--down)}
.prices .src{color:var(--ink-2);margin-left:auto;padding-left:1rem}
.flash{display:flex;align-items:baseline;gap:.9rem;padding-block:.8rem;border-bottom:1px solid var(--line)}
.flash .tag{background:var(--flash);color:#fff;font-size:.75rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:.22rem .5rem;flex:none}
.flash a{font-weight:700;font-size:1rem}
.flash a:hover{text-decoration:underline}

/* ---------- story plates: the graphic that stands in for a photo on news stories ---------- */
.plate{position:relative;aspect-ratio:16/9;display:grid;place-items:center;overflow:hidden;color:#fff;container-type:inline-size;background:var(--p-policy)}
.plate.s-world{background:var(--p-world)}.plate.s-markets{background:var(--p-markets)}.plate.s-industry{background:var(--p-industry)}.plate.s-people{background:var(--p-people)}
.plate::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 0 58%,rgba(255,255,255,.06) 58% 72%,transparent 72%),linear-gradient(115deg,transparent 0 78%,rgba(29,184,150,.35) 78% 80.5%,transparent 80.5%)}
.plate b{position:relative;font-weight:850;letter-spacing:-.04em;line-height:1;font-size:26cqi;text-align:center;padding-inline:4cqi}
.plate.m b{font-size:17cqi}.plate.l b{font-size:11cqi}
.plate i{position:absolute;left:4cqi;bottom:3.5cqi;font-style:normal;font-size:max(.625rem,3.1cqi);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand)}
.pic{aspect-ratio:16/9;overflow:hidden;background:var(--bg-alt)}
.pic img{width:100%;height:100%;object-fit:cover}
.noimg{width:100%;height:100%;display:grid;place-items:center;background:var(--mast)}
.noimg svg{width:24%;height:auto}

/* ---------- top of the front page ---------- */
.top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2.15fr) minmax(0,1fr);padding-block:1.5rem 2rem}
.top>div{padding-inline:var(--gap)}
.top>div:first-child{padding-left:0}
.top>div:last-child{padding-right:0}
.top>div+div{border-left:1px solid var(--line)}
.lead{display:grid;gap:.9rem;align-content:start}
.lead .h{font-size:clamp(1.9rem,3.5vw,2.9rem);font-weight:800;letter-spacing:-.028em;line-height:1.05}
.lead .sum{font-size:1.125rem;line-height:1.4;color:var(--ink)}
ul.related{display:grid;gap:.45rem;padding-top:.9rem;margin-top:.9rem;border-top:1px solid var(--line)}
ul.related li{position:relative;padding-left:.95rem;font-weight:650;font-size:.9375rem;line-height:1.3}
ul.related li::before{content:"";position:absolute;left:0;top:.45em;width:.4rem;height:.4rem;background:var(--brand)}
ul.related a:hover{text-decoration:underline}
.stack{display:grid;gap:1.25rem;align-content:start}
.stack>*+*{padding-top:1.25rem;border-top:1px solid var(--line)}
.st{display:grid;gap:.55rem;align-content:start;min-width:0}
.st .h{font-size:1.1875rem}
.st.big .h{font-size:1.5rem}
.feed-h{font-size:.8125rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding-bottom:.6rem;border-bottom:3px solid var(--rule);display:flex;justify-content:space-between;align-items:baseline}
.feed-h a{color:var(--link);text-transform:none;letter-spacing:0;font-weight:600}
.feed-h a:hover{text-decoration:underline}
.feed li{padding-block:.75rem;border-bottom:1px solid var(--line);display:grid;gap:.2rem}
.feed .h{font-size:.9375rem;font-weight:650;line-height:1.25}

/* ---------- section fronts ---------- */
.sec{padding-block:0 2.25rem}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;border-top:3px solid var(--rule);padding-block:.7rem 1.1rem}
.sec-h h2{font-size:1.375rem;font-weight:800;letter-spacing:-.015em}
.sec-h h2 a:hover{color:var(--link)}
.sec-h .more{font-size:.875rem;font-weight:600;color:var(--link);white-space:nowrap}
.sec-h .more:hover{text-decoration:underline}
.cols4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap)}
.cols3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.front{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,4fr) minmax(0,3fr);gap:var(--gap)}
.hl li{padding-block:.8rem;border-bottom:1px solid var(--line);display:grid;gap:.25rem}
.hl li:first-child{padding-top:0}
.hl .h{font-size:1.0625rem}
.two{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:clamp(1.5rem,3vw,2.5rem)}
.rank li{display:grid;grid-template-columns:2.4rem minmax(0,1fr);gap:.25rem .5rem;padding-block:.8rem;border-bottom:1px solid var(--line);align-items:start}
.rank .n{font-size:1.9rem;font-weight:800;line-height:1;color:var(--brand);font-variant-numeric:tabular-nums}
.rank .h{font-size:1rem}
.band{background:var(--bg-alt);border-block:1px solid var(--line);padding-block:1.5rem 2.25rem;margin-bottom:2.25rem}
.band .sec{padding-bottom:0}
.band .sec+.sec{margin-top:2.25rem}

/* ---------- section and listing pages ---------- */
.phead{padding-block:1.75rem 1.25rem;border-bottom:1px solid var(--line);margin-bottom:1.5rem}
.phead h1{font-size:clamp(2rem,4.5vw,3rem);font-weight:850;letter-spacing:-.03em;line-height:1.02}
.phead p{color:var(--ink-2);font-size:1.0625rem;max-width:46rem;margin-top:.6rem}
.chips{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1rem}
.chip{font-size:.8125rem;font-weight:650;padding:.4rem .75rem;border:1px solid var(--line);background:var(--bg);color:var(--ink);cursor:pointer}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"],.chip[aria-current]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.river>li{display:grid;grid-template-columns:6.5rem 13rem minmax(0,1fr);gap:1.25rem;padding-block:1.1rem;border-bottom:1px solid var(--line);align-items:start}
.river>li:first-child{padding-top:0}
.river .h{font-size:1.3125rem}
.river .body{display:grid;gap:.4rem}
.rail{display:grid;gap:2rem;align-content:start}
.rail .box{display:grid;gap:0}
.voices li{padding-block:.6rem;border-bottom:1px solid var(--line)}
.voices a{display:block}
.voices .nm{font-weight:700;font-size:.9375rem}
.voices a:hover .nm{text-decoration:underline}
.voices .org{font-size:.8125rem;color:var(--ink-2);display:block}

/* archive tools */
.tools{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.6rem;max-width:46rem;margin-bottom:1rem}
.field{display:flex;align-items:center;gap:.6rem;border:1px solid var(--ink);padding:.6rem .8rem;background:var(--bg)}
.field svg{width:1rem;height:1rem;flex:none}
.field input{border:0;background:transparent;outline:0;width:100%;min-width:0}
.sel{border:1px solid var(--line);background:var(--bg);padding:.6rem .7rem;font-size:.875rem;font-weight:600}
.result-count{font-size:.8125rem;color:var(--ink-2);margin-block:1rem .5rem}
.rows .row{border-bottom:1px solid var(--line)}
.rows .row a{display:grid;grid-template-columns:10rem minmax(0,1fr);gap:1.25rem;padding-block:1rem;align-items:start}
.rows .row .h{font-size:1.1875rem;margin-top:.25rem}
.rows .row .by{margin-top:.35rem}
.empty{padding:2.5rem 0;color:var(--ink-2)}

/* contributors */
.contrib{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:.75rem 2rem;padding-block:1.4rem;border-bottom:1px solid var(--line);scroll-margin-top:4rem}
.contrib h2{font-size:1.25rem;font-weight:800}
.contrib .role{font-size:.875rem;color:var(--ink-2);margin-top:.2rem}
.contrib li+li{margin-top:.7rem}
.contrib li a{font-weight:650;line-height:1.3}
.contrib li a:hover{text-decoration:underline}
.contrib li .t{display:block;margin-top:.1rem}

/* about */
.about{display:grid;gap:1.1rem;max-width:44rem;font-size:1.125rem;line-height:1.6;padding-bottom:3rem}
.about h2{font-size:1.5rem;font-weight:800;letter-spacing:-.015em;margin-top:1.5rem;scroll-margin-top:4rem}
.about ul{list-style:square;padding-left:1.2rem;display:grid;gap:.4rem}
.about a{color:var(--link);text-decoration:underline}

/* ---------- story pages ---------- */
.story{display:grid;grid-template-columns:minmax(0,1fr) 19rem;gap:clamp(2rem,4vw,3.5rem);padding-block:1.75rem 3rem;align-items:start}
.story-head{display:grid;gap:.9rem;padding-bottom:1.25rem}
.story-head h1{font-size:clamp(2rem,4.4vw,3.1rem);font-weight:850;letter-spacing:-.03em;line-height:1.04;text-wrap:balance}
.ai-sum{border:1px solid var(--line);border-left:4px solid var(--brand);background:var(--bg-alt);padding:1rem 1.25rem 1.1rem;margin-bottom:1.5rem;max-width:44rem}
.ai-h{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.4rem 1rem;margin-bottom:.65rem}
.ai-h b{font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
.ai-h span{font-size:.6875rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);border:1px solid var(--line);background:var(--bg);padding:.2rem .5rem}
.ai-sum ul{margin:0;padding-left:1.15rem;display:grid;gap:.45rem;list-style:square}
.ai-sum li{font-size:.9375rem;line-height:1.45;color:var(--ink)}
.ai-sum li::marker{color:var(--brand)}
.story-fig{display:grid;gap:.5rem;margin-bottom:1.5rem}
.story-fig figcaption{font-size:.8125rem;line-height:1.4;color:var(--ink-2)}
.story-fig .credit{color:var(--ink-3,var(--ink-2));white-space:nowrap}
.story-head .dek{font-size:1.25rem;line-height:1.38;color:var(--ink-2);text-wrap:pretty}
.byline{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.3rem 1.5rem;border-block:1px solid var(--line);padding-block:.75rem;font-size:.875rem;color:var(--ink-2)}
.byline b{color:var(--ink);font-weight:700}
.byline a:hover{text-decoration:underline}
.prose{font-size:1.125rem;line-height:1.62;max-width:44rem}
.prose>*+*{margin-top:1.2rem}
.prose p,.prose li{overflow-wrap:break-word;text-wrap:pretty}
.prose a{color:var(--link);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.15em}
.prose h2{font-size:1.5rem;font-weight:800;line-height:1.15;letter-spacing:-.018em;margin-top:2rem}
.prose h3{font-size:1.1875rem;font-weight:750;line-height:1.2;margin-top:1.6rem}
.prose h2 strong,.prose h3 strong{font-weight:inherit}
.prose ul,.prose ol{padding-left:1.3em;display:grid;gap:.5em}
.prose ul{list-style:square}
.prose ol{list-style:decimal}
.prose blockquote{border-left:4px solid var(--brand);padding-left:1rem;color:var(--ink-2)}
.prose .pull{border:0;border-block:3px solid var(--rule);padding:1rem 0;font-size:1.5rem;font-weight:800;line-height:1.2;letter-spacing:-.02em;color:var(--ink)}
.prose hr{border:0;height:1px;background:var(--line)}
.prose figure{display:grid;gap:.5rem;justify-items:start;margin-block:1.6rem}
.prose figcaption{font-size:.8125rem;line-height:1.4;color:var(--ink-2)}
.prose figcaption strong,.prose figcaption em{font-weight:inherit;font-style:normal}
.prose pre{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85em;background:var(--bg-alt);padding:1rem;overflow-x:auto;white-space:pre-wrap}
.brief h2{font-size:.8125rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--link);margin-top:1.75rem;padding-top:.9rem;border-top:1px solid var(--line)}
.brief h2:first-child{margin-top:0;padding-top:0;border-top:0}
.brief h2+p{margin-top:.5rem}
.sources{margin-top:2rem;padding:1rem 1.1rem;background:var(--bg-alt);font-size:.9375rem;max-width:44rem}
.sources b{display:block;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:.35rem}
.sources a{color:var(--link);text-decoration:underline}
.fine{font-size:.8125rem;color:var(--ink-2);margin-top:1.5rem;max-width:44rem}
.video{display:grid;gap:.5rem;margin-block:1.6rem}
.video-frame{position:relative;aspect-ratio:16/9;background:#0B0B0B;color:#fff;display:grid;place-items:center;overflow:hidden}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.video-play{position:relative;display:grid;justify-items:center;gap:.9rem;padding:1.5rem;text-align:center;background:none;border:0;cursor:pointer;color:#fff;width:100%;height:100%;align-content:center}
.video-play .tri{width:3.8rem;height:3.8rem;background:var(--flash);display:grid;place-items:center}
.video-play .tri::before{content:"";border-left:1.05rem solid #fff;border-block:.68rem solid transparent;margin-left:.2rem}
.video-play .ttl{font-weight:700;max-width:30rem;line-height:1.3}
.video-link{font-size:.8125rem;color:var(--ink-2)}
.video-link a{color:var(--link);text-decoration:underline}

/* ---------- footer ---------- */
.foot{background:var(--mast);color:var(--mast-2);font-size:.875rem;margin-top:1rem}
.foot-grid{display:grid;grid-template-columns:minmax(0,2fr) repeat(3,minmax(0,1fr));gap:2rem;padding-block:2.5rem 2rem}
.foot .logo{width:11rem}
.foot-grid p{margin-top:.9rem;max-width:22rem;line-height:1.5}
.foot h2{font-size:.75rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--mast-ink);margin-bottom:.8rem}
.foot li+li{margin-top:.5rem}
.foot li a{color:var(--mast-ink)}
.foot li a:hover{color:var(--brand)}
.social{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1.5rem;border-top:1px solid var(--mast-line);padding-block:1.1rem;color:var(--mast-2);font-size:.75rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase}
.social a{display:inline-flex;align-items:center;gap:.5rem;color:var(--mast-ink);font-size:.9375rem;font-weight:600;letter-spacing:0;text-transform:none}
.social a:hover{color:var(--brand)}
.social svg{width:1.1rem;height:1.1rem}
.foot-base{border-top:1px solid var(--mast-line);padding-block:1rem 1.5rem;font-size:.75rem;line-height:1.5}

.lost{padding-block:clamp(4rem,12vw,8rem)}
.lost h1{font-size:clamp(2.5rem,7vw,4.5rem);font-weight:850;letter-spacing:-.03em}
.lost p{font-size:1.125rem;color:var(--ink-2);margin-top:.8rem}
.lost a{color:var(--link);text-decoration:underline}

/* ---------- responsive ---------- */
@media (max-width:64rem){
  .top{grid-template-columns:minmax(0,1.7fr) minmax(0,1fr)}
  .top>.col-lead{grid-column:1;grid-row:1;padding-left:0}
  .top>.col-a{grid-column:1/-1;grid-row:2;border-left:0;padding:1.5rem 0 0;margin-top:1.5rem;border-top:1px solid var(--line)}
  .top>.col-a.stack{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
  .top>.col-a.stack>*+*{padding-top:0;border-top:0}
  .top>.col-c{grid-column:2;grid-row:1;padding-right:0}
  .front{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .front>:last-child{grid-column:1/-1}
  .cols4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .story{grid-template-columns:minmax(0,1fr)}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid>div:first-child{grid-column:1/-1}
  .river>li{grid-template-columns:5rem 9rem minmax(0,1fr)}
}
@media (max-width:42rem){
  .top{grid-template-columns:minmax(0,1fr);padding-top:1rem}
  .top>div{padding-inline:0}
  .top>.col-c{grid-column:1;grid-row:3;border-left:0;margin-top:1.5rem}
  .top>.col-a.stack{grid-template-columns:minmax(0,1fr)}
  .top>.col-a.stack>*+*{padding-top:1.25rem;border-top:1px solid var(--line)}
  .front,.two,.cols3{grid-template-columns:minmax(0,1fr)}
  .cols4{grid-template-columns:minmax(0,1fr)}
  .cols4 .st,.cols3 .st{grid-template-columns:7.5rem minmax(0,1fr);gap:.9rem;align-items:start}
  .cols4 .st .plate,.cols4 .st .pic,.cols3 .st .plate,.cols3 .st .pic{grid-row:1/span 4}
  .river>li{grid-template-columns:6.5rem minmax(0,1fr);gap:.8rem}
  .river>li>.t{grid-column:1/-1}
  .river .h{font-size:1.0625rem}
  .river .sum{display:none}
  .rows .row a{grid-template-columns:6.5rem minmax(0,1fr);gap:.9rem}
  .contrib{grid-template-columns:minmax(0,1fr)}
  .tools{grid-template-columns:minmax(0,1fr)}
  .prose{font-size:1.0625rem}
}