/* ============================================================
   TOKENS
   Paper is stone, not cream. The only saturated colour on the
   page is in the price stamps: green when BTC was higher than
   the previous post, rust when it was lower. Colour means
   something here or it doesn't appear.
   ============================================================ */
:root{
  --paper:#FFFFFF;
  --panel:#F1F1EF;
  --ink:#0D0D0D;
  --ink-2:#6E6E6C;
  --line:rgba(13,13,13,.17);
  --line-2:rgba(13,13,13,.07);
  --accent:#F4911B;
  --band:#0D0D0D;
  --up:#0D0D0D;
  --down:#F4911B;

  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --display:"Darker Grotesque",system-ui,sans-serif;
  --body:"Newsreader",Georgia,serif;

  --wrap:1120px;
  --feed:900px;
  --read:660px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:18px;
  line-height:1.65;
  font-optical-sizing:auto;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono);font-size:.7rem;letter-spacing:.13em;text-transform:uppercase;font-weight:500}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------------- masthead ---------------- */
.mast{
  position:sticky;top:0;z-index:40;
  background:var(--paper);
  border-bottom:1px solid var(--line);
}
.mast-in{display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding:14px 24px;max-width:var(--wrap);margin:0 auto}
.brand{font-family:var(--display);font-weight:800;font-size:1.5rem;letter-spacing:-.01em;line-height:1;text-decoration:none}
.brand span{color:var(--ink-2)}
.mast-nav{display:flex;gap:20px;align-items:baseline}
.mast-nav a{text-decoration:none;color:var(--ink-2)}
.mast-nav a:hover{color:var(--ink)}

/* ---------------- hero ---------------- */
.hero{padding:74px 0 0}
.eyebrow{margin:0 0 20px;color:var(--ink-2)}
.btc{white-space:nowrap}
.btc-line{display:inline-block;white-space:nowrap}
.btc-coin{display:inline-block;height:.84em;width:.84em;vertical-align:-.085em;margin-right:.015em}
.hero h1{
  font-family:var(--display);
  font-weight:800;
  font-size:clamp(3.4rem,10.5vw,8.4rem);
  line-height:.82;
  letter-spacing:-.025em;
  margin:0;
}
.hero h1 em{font-style:normal;color:var(--accent)}

/* the tape: $1.07 in 2011 → today. The one piece of ornament,
   and it's the whole thesis of the site. */
.tape{margin:44px 0 0;border-top:1px solid var(--line);padding-top:12px}
.tape-row{display:flex;justify-content:space-between;align-items:flex-end;gap:16px}
.tape-end{display:flex;flex-direction:column;gap:4px}
.tape-end:last-child{align-items:flex-end;text-align:right}
.tape-val{font-family:var(--mono);font-weight:700;font-size:1.02rem;letter-spacing:-.01em}
.tape-lab{color:var(--ink-2)}
.tape-track{position:relative;height:62px;margin-top:12px}
.tape-cap{margin:8px 0 0;color:var(--ink-2)}
.tape-line.no-anim{animation:none;stroke-dashoffset:0}
.tape-now{fill:var(--ink)}
.tape-now[data-dir="up"]{fill:var(--up)}
.tape-now[data-dir="down"]{fill:var(--down)}
.tape-end.tape-mid{align-items:center;text-align:center}
.live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:7px;vertical-align:middle;animation:pulse 2.6s ease-in-out infinite}
.live-dot[data-state="stale"]{background:var(--ink-2);animation:none}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.2}}
#btc-change[data-dir="up"]{color:var(--up)}
#btc-change[data-dir="down"]{color:var(--down)}
#btc-price{transition:opacity .25s ease}
#btc-price[data-loading="1"]{opacity:.45}
.tape-track svg{width:100%;height:100%;display:block;overflow:visible}
.tape-line{fill:none;stroke:var(--ink);stroke-width:1.25;
  stroke-dasharray:var(--len);stroke-dashoffset:var(--len);
  animation:draw 1600ms cubic-bezier(.2,.7,.2,1) 220ms forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.tape-tick{stroke:var(--line);stroke-width:1}

/* ---------------- signup ---------------- */
.signup{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px;max-width:520px}
.signup input{
  flex:1 1 240px;min-width:0;
  font-family:var(--mono);font-size:.82rem;letter-spacing:.02em;
  padding:14px 14px;
  background:transparent;
  border:1px solid var(--line);
  border-radius:0;
  color:var(--ink);
}
.signup input::placeholder{color:var(--ink-2);text-transform:uppercase;letter-spacing:.1em;font-size:.7rem}
.signup input:focus{border-color:var(--accent);outline:none}
.btn{
  font-family:var(--mono);font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  padding:14px 22px;background:var(--ink);color:var(--paper);
  border:1px solid var(--ink);
  transition:background .18s ease,color .18s ease;
}
.btn:hover{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.signup-note{margin:10px 0 0;font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;color:var(--ink-2);min-height:1.2em}
.signup-note[data-state="error"]{color:var(--down)}
.signup-note[data-state="ok"]{color:var(--up)}


/* ---------------- section + about + watch pages ---------------- */
.page-head{padding:64px 0 34px;border-bottom:1px solid var(--ink);margin-bottom:8px}
.page-head h1{font-family:var(--display);font-weight:800;font-size:clamp(3rem,8vw,6rem);line-height:.86;letter-spacing:-.025em;margin:0}
.page-lede{margin:18px 0 0;max-width:46ch;color:var(--ink-2);font-size:1.12rem}
.about{max-width:900px;margin:0 auto;padding-bottom:20px}
.about-grid{display:grid;grid-template-columns:150px 1fr;gap:44px;align-items:start;padding-top:40px}
.about-face{width:150px;height:150px;border-radius:50%;object-fit:cover;position:sticky;top:96px;
  box-shadow:0 0 0 1px var(--line), 0 0 0 8px rgba(244,145,27,.16)}
.about .article-body{max-width:60ch}
.watch{max-width:860px;margin:0 auto;padding:60px 0 20px}
.watch h1{font-family:var(--display);font-weight:800;font-size:clamp(2.4rem,5.6vw,4rem);line-height:.94;letter-spacing:-.022em;margin:12px 0 26px}
.watch-player .player{margin-top:0}
.watch-player .player.short{max-width:360px}
.watch-lede{margin-top:30px}
@media (max-width:760px){
  .page-head{padding:44px 0 26px}
  .about-grid{grid-template-columns:1fr;gap:28px;padding-top:28px}
  .about-face{width:104px;height:104px;position:static}
  .watch{padding-top:40px}
}

/* ---------------- newsletter band ---------------- */
.join{background:var(--band);color:var(--paper);margin-top:66px;padding:54px 0}
.join-in{display:grid;grid-template-columns:1.05fr 1fr;gap:46px;align-items:end}
.join-lead{display:flex;gap:26px;align-items:flex-start}
.join-face{width:120px;height:120px;flex:none;border-radius:50%;object-fit:cover;
  box-shadow:0 0 0 1px rgba(255,255,255,.22), 0 0 0 7px rgba(244,145,27,.45)}
.join-eyebrow{margin:0 0 12px;color:rgba(255,255,255,.55)}
.join-name{font-family:var(--display);font-weight:800;font-size:clamp(2.7rem,6vw,4.3rem);line-height:.88;letter-spacing:-.022em;margin:0}
.join-copy{margin:16px 0 0;color:rgba(255,255,255,.72);max-width:40ch;font-size:1.05rem}
.join .signup{margin-top:0;max-width:100%}
.join .signup input{border-color:rgba(255,255,255,.34);color:var(--paper)}
.join .signup input::placeholder{color:rgba(255,255,255,.5)}
.join .signup input:focus{border-color:var(--paper)}
.join .btn{background:var(--accent);color:var(--ink);border-color:var(--accent)}
.join .btn:hover{background:#fff;border-color:#fff;color:var(--ink)}
.join .signup-note{color:rgba(255,255,255,.55)}
.join :focus-visible{outline-color:var(--paper)}
.feed-wrap .filters{margin-top:54px}

/* ---------------- filter ---------------- */
.filters{
  display:flex;gap:26px;align-items:center;
  margin-top:82px;padding-bottom:12px;
  border-bottom:1px solid var(--ink);
}
.filters button{color:var(--ink-2);padding:2px 0;border-bottom:2px solid transparent;margin-bottom:-14px}
.filters button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--ink)}
.filters .count{margin-left:auto;color:var(--ink-2)}

/* ---------------- feed ---------------- */
.feed{max-width:var(--feed);margin:0;padding-bottom:40px}
.item{
  display:grid;
  grid-template-columns:158px 1fr;
  gap:34px;
  padding:36px 0;
  border-bottom:1px solid var(--line-2);
}
.stamp{display:flex;flex-direction:column;gap:7px;padding-top:8px}
.kind{color:var(--ink-2)}
.kind::before{content:"";display:inline-block;width:16px;height:1px;background:currentColor;vertical-align:middle;margin-right:8px}
.price{font-family:var(--mono);font-size:.78rem;font-weight:700;letter-spacing:-.01em}
.price[data-dir="up"]{color:var(--up)}
.price[data-dir="down"]{color:var(--down)}
.price small{display:block;font-weight:400;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);margin-top:3px}

.item h2{
  font-family:var(--display);font-weight:700;
  font-size:clamp(1.85rem,3.6vw,2.7rem);
  line-height:.98;letter-spacing:-.018em;
  margin:0 0 12px;
}
.item h2 a,.item h2 button{text-decoration:none;text-align:left;padding:0}
.item h2 a:hover,.item h2 button:hover{color:var(--accent)}
.dek{margin:0;color:var(--ink-2);max-width:52ch;font-size:1.04rem}
.meta{margin-top:14px;color:var(--ink-2);display:flex;gap:16px;flex-wrap:wrap}

/* video pieces */
.player{margin-top:18px;position:relative;background:var(--panel);border:1px solid var(--line)}
.player.wide{aspect-ratio:16/9;max-width:100%}
.player.short{aspect-ratio:9/16;max-width:300px}
.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.thumb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.play{
  position:absolute;inset:0;width:100%;height:100%;
  display:flex;align-items:flex-end;justify-content:flex-start;
  padding:16px;gap:10px;
}
.play::before{
  content:"";width:46px;height:46px;flex:none;
  background:var(--paper);
  clip-path:polygon(30% 22%,30% 78%,78% 50%);
  transition:transform .2s ease;
  box-shadow:0 0 0 1px rgba(0,0,0,.06);
}
.player:hover .play::before{transform:scale(1.12)}
.play span{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--paper);text-shadow:0 1px 6px rgba(0,0,0,.5);padding-bottom:14px}
.player .fallback{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);
  background:repeating-linear-gradient(135deg,var(--panel),var(--panel) 9px,rgba(23,25,26,.045) 9px,rgba(23,25,26,.045) 18px);
}

/* ---------------- article view ---------------- */
.article{max-width:var(--read);margin:0 auto;padding:70px 0 30px}
.back{display:inline-block;margin-bottom:40px;color:var(--ink-2);text-decoration:none}
.back:hover{color:var(--ink)}
.article h1{
  font-family:var(--display);font-weight:800;
  font-size:clamp(2.6rem,6.6vw,4.4rem);line-height:.92;letter-spacing:-.024em;margin:14px 0 18px;
}
.article-stamp{display:flex;gap:18px;flex-wrap:wrap;align-items:center;color:var(--ink-2)}
.article-lede{font-size:1.28rem;line-height:1.5;color:var(--ink-2);margin:0 0 34px;border-bottom:1px solid var(--line);padding-bottom:30px}
.article-body p{margin:0 0 1.35em}
.article-body h2{font-family:var(--display);font-weight:700;font-size:2rem;line-height:1.05;letter-spacing:-.015em;margin:2em 0 .5em}
.article-body blockquote{
  margin:2em 0;padding-left:22px;border-left:2px solid var(--accent);
  font-size:1.24rem;line-height:1.45;color:var(--ink);
}
.article-body em{font-style:italic}
.article-end{margin-top:56px;padding-top:34px;border-top:1px solid var(--ink)}
.article-end h3{font-family:var(--display);font-weight:700;font-size:1.9rem;margin:0 0 6px;line-height:1}

/* ---------------- footer ---------------- */
.foot{border-top:1px solid var(--ink);margin-top:60px;padding:56px 0 70px}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:48px}
.foot h3{font-family:var(--display);font-weight:800;font-size:clamp(2rem,4.4vw,3rem);line-height:.95;letter-spacing:-.02em;margin:0 0 10px;max-width:16ch}
.foot p{margin:0;color:var(--ink-2);max-width:40ch}
.foot-links{display:flex;flex-direction:column;gap:9px;align-items:flex-start}
.foot-links a{text-decoration:none;color:var(--ink-2)}
.foot-links a:hover{color:var(--ink)}
.colophon{margin-top:44px;padding-top:16px;border-top:1px solid var(--line-2);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--ink-2)}

/* ---------------- responsive ---------------- */
@media (max-width:760px){
  body{font-size:17px}
  .hero{padding-top:48px}
  .btc-coin{height:.86em;width:.86em}
  .item{grid-template-columns:1fr;gap:14px}
  .stamp{flex-direction:row;align-items:baseline;gap:16px;padding-top:0;flex-wrap:wrap}
  .price small{display:inline;margin-left:6px}
  .filters{margin-top:56px}
  .foot-grid{grid-template-columns:1fr;gap:34px}
  .join-in{grid-template-columns:1fr;gap:26px;align-items:start}
  .join{padding:40px 0;margin-top:48px}
  .join-lead{gap:18px}
  .join-face{width:78px;height:78px;box-shadow:0 0 0 1px rgba(255,255,255,.22), 0 0 0 5px rgba(244,145,27,.45)}
  .player.short{max-width:100%}
}
@media (max-width:560px){
  .tape-mid{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
  .tape-line{stroke-dashoffset:0}
}
/* ============================================================
   Ghost-specific additions
   ============================================================ */

/* filter row is now links, not buttons */
.filters a{color:var(--ink-2);text-decoration:none;padding:2px 0;border-bottom:2px solid transparent;margin-bottom:-14px}
.filters a:hover{color:var(--ink)}
.filters a.is-on{color:var(--ink);border-bottom-color:var(--ink)}

/* video cards link straight to the post */
a.player{display:block;text-decoration:none}
a.player .play{pointer-events:none}

/* Ghost editor cards inside article bodies */
.article-body img,.article-body iframe,.article-body video{max-width:100%}
.article-body figure{margin:2em 0}
.article-body figcaption{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);margin-top:10px;text-align:center}
.article-body .kg-embed-card,.article-body .kg-video-card{margin:2em 0}
.article-body iframe{width:100%;aspect-ratio:16/9;height:auto;border:0;background:var(--panel)}
.watch-body iframe{margin-top:0}
.watch-body.is-short iframe{aspect-ratio:9/16;max-width:360px;display:block}
.article-body a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent)}
.article-body a:hover{color:var(--ink);border-color:var(--ink)}
.article-body ul,.article-body ol{padding-left:1.2em;margin:0 0 1.35em}
.article-body li{margin-bottom:.5em}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2.5em 0}
.kg-width-wide{max-width:120%;margin-left:-10%}
.kg-width-full{max-width:100vw}

/* Ghost members form states — Ghost adds .loading / .success / .error to the form */
.signup .signup-note{flex:1 0 100%;margin:10px 0 0}
.signup-sending,.signup-success,.signup-error{display:none}
.signup-success{color:var(--up)}
.signup-error{color:var(--down)}
.signup.loading .signup-default,.signup.success .signup-default,.signup.error .signup-default{display:none}
.signup.loading .signup-sending{display:inline}
.signup.success .signup-sending,.signup.error .signup-sending{display:none}
.signup.success .signup-success{display:inline}
.signup.error .signup-error{display:inline}
.signup.loading .btn{opacity:.55;pointer-events:none}

/* pagination */
.pagination{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:38px 0 10px;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;border-top:1px solid var(--line)}
.pagination a{color:var(--ink-2);text-decoration:none}
.pagination a:hover{color:var(--ink)}
.page-number{color:var(--ink-2)}

/* masthead lockup: name, then newsletter in a quieter voice */
.brand-tail{display:inline-block;margin-left:.5em;padding-left:.55em;border-left:1px solid var(--line);
  font-family:var(--mono);font-size:.62rem;font-weight:500;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-2);vertical-align:.22em}
@media (max-width:600px){.brand-tail{display:none}}

/* feature image on a writing card */
.card-media{display:block;margin-top:20px;border:1px solid var(--line);overflow:hidden;background:var(--panel)}
.card-media img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;transition:transform .4s ease}
.item:hover .card-media img{transform:scale(1.02)}

/* feature image at the top of an article */
.post-hero{margin:0 0 34px;border:1px solid var(--line);background:var(--panel)}
.post-hero img{width:100%;display:block}
.post-hero figcaption{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-2);padding:10px 12px;border-top:1px solid var(--line);text-align:left}
@media (prefers-reduced-motion:reduce){.item:hover .card-media img{transform:none}}

/* on the black band, status text needs light colours */
.join .signup-success{color:var(--paper)}
.join .signup-sending{color:rgba(255,255,255,.6)}
.join .signup-error{color:var(--accent)}