/* =========================================================
   Single blog post — markdown prose
   ========================================================= */

.post-hero{
  padding: 130px 0 48px;
  max-width: 920px;
}
.post-hero .crumbs{
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  margin-bottom: 28px;
  display: inline-flex; align-items: center; gap: 10px;
}
.post-hero .crumbs a{ color: var(--ink-2); transition: color .15s; }
.post-hero .crumbs a:hover{ color: var(--accent); }
.post-hero .crumbs .sep{ color: var(--ink-4); }
.post-hero h1{
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(40px, 6.4vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.045em;
  margin: 0;
  color: var(--ink);
  text-wrap: balance;
  background: linear-gradient(180deg, #ffffff 0%, #c7cad4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.post-hero h1 .accent{
  -webkit-text-fill-color: var(--accent);
  color: var(--accent);
  background: none;
}
.post-hero .deck{
  margin-top: 28px;
  font-weight: 300;
  font-size: 21px;
  line-height: 1.5;
  letter-spacing: -0.015em;
  color: var(--ink-2);
  max-width: 60ch;
  text-wrap: pretty;
}
.post-meta{
  margin-top: 40px;
  padding: 18px 22px;
  display: flex; flex-wrap: wrap; gap: 22px;
  align-items: center;
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); letter-spacing: 0.04em;
}
.post-meta .author{
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--sans); font-size: 13px;
  color: var(--ink); letter-spacing: -0.01em;
}
.post-meta .author .avatar{
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #9bc738);
  color: var(--bg);
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 12px; letter-spacing: -0.02em;
}
.post-meta .dot{ color: var(--ink-4); }
.post-meta .right{ margin-left: auto; display: inline-flex; gap: 18px; align-items: center; }

/* Prose */
.prose{
  max-width: 72ch;
  margin: 64px 0 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-2);
  letter-spacing: -0.005em;
}
.prose > * + *{ margin-top: 1.1em; }

.prose h1, .prose h2, .prose h3, .prose h4, .prose h5, .prose h6{
  font-family: var(--sans);
  color: var(--ink);
  letter-spacing: -0.025em;
  text-wrap: balance;
  margin: 2.4em 0 0.6em;
  scroll-margin-top: 100px;
}
.prose h1{ font-size: 44px; font-weight: 500; line-height: 1.05; letter-spacing: -0.04em; }
.prose h2{
  font-size: 32px; font-weight: 500; line-height: 1.12;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hairline);
}
.prose h2::before{
  content: "§ ";
  color: var(--accent);
  font-family: var(--mono);
  font-weight: 400;
  margin-right: 4px;
}
.prose h3{ font-size: 24px; font-weight: 500; line-height: 1.2; }
.prose h4{ font-size: 19px; font-weight: 600; line-height: 1.25; }
.prose h5{
  font-size: 13px; font-weight: 500;
  font-family: var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.prose h6{
  font-size: 12px; font-weight: 400;
  font-family: var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.prose p{ margin: 0; text-wrap: pretty; }
.prose p.lede{
  font-size: 21px; font-weight: 300;
  line-height: 1.5; color: var(--ink);
  letter-spacing: -0.015em;
}
.prose strong{ color: var(--ink); font-weight: 600; }
.prose em{ font-style: italic; color: var(--ink); }
.prose del{ color: var(--ink-3); text-decoration-color: var(--ink-4); }
.prose a{
  color: var(--ink);
  border-bottom: 1px solid var(--accent);
  transition: color .15s, background .15s;
  padding-bottom: 1px;
}
.prose a:hover{ color: var(--accent); background: rgba(199,240,83,0.08); }
.prose mark{
  background: rgba(199,240,83,0.18);
  color: var(--ink);
  padding: 0 4px;
  border-radius: 3px;
}

/* Code */
.prose code{
  font-family: var(--mono);
  font-size: 0.88em;
  padding: 2px 6px;
  border-radius: 5px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--hairline);
  color: var(--accent);
  letter-spacing: 0;
}
.prose pre{
  margin: 1.6em 0;
  padding: 22px 24px;
  border-radius: var(--r-md);
  background: #0a0d14;
  border: 1px solid var(--hairline);
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
  position: relative;
}
.prose pre::before{
  content: attr(data-lang);
  position: absolute;
  top: 10px; right: 14px;
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-4);
}
.prose pre code{
  padding: 0; background: transparent; border: 0;
  color: inherit; font-size: inherit;
}

/* Blockquote */
.prose blockquote{
  margin: 1.8em 0;
  padding: 6px 0 6px 28px;
  border-left: 2px solid var(--accent);
  font-weight: 300;
  font-size: 21px;
  line-height: 1.45;
  color: var(--ink);
  letter-spacing: -0.015em;
  text-wrap: pretty;
}
.prose blockquote p{ margin: 0; }
.prose blockquote cite{
  display: block;
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
  color: var(--ink-3);
  font-style: normal;
  letter-spacing: 0.04em;
}
.prose blockquote cite::before{ content: "— "; }

/* Lists */
.prose ul, .prose ol{
  margin: 1.2em 0;
  padding-left: 0;
  list-style: none;
}
.prose ul li, .prose ol li{
  position: relative;
  padding-left: 28px;
  margin: 0.4em 0;
}
.prose ul > li::before{
  content: "";
  position: absolute;
  left: 6px; top: 0.7em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.prose ol{ counter-reset: ol-counter; }
.prose ol > li{ counter-increment: ol-counter; }
.prose ol > li::before{
  content: counter(ol-counter, decimal-leading-zero);
  position: absolute;
  left: 0; top: 0;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.04em;
  line-height: 1.7;
}
.prose ul ul, .prose ul ol, .prose ol ul, .prose ol ol{
  margin: 0.4em 0 0.4em;
}
.prose ul ul > li::before{
  background: transparent;
  border: 1px solid var(--ink-3);
}

/* Horizontal rule */
.prose hr{
  margin: 3em auto;
  border: 0;
  height: 1px;
  width: 80px;
  background: var(--ink-4);
  position: relative;
  overflow: visible;
}
.prose hr::before{
  content: "❋";
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%,-50%);
  color: var(--ink-3);
  background: var(--bg);
  padding: 0 12px;
  font-size: 12px;
}

/* Tables */
.prose .table-wrap{
  margin: 1.8em 0;
  overflow-x: auto;
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  background: rgba(255,255,255,0.02);
}
.prose table{
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.prose thead th{
  text-align: left;
  padding: 14px 18px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--hairline);
  white-space: nowrap;
}
.prose tbody td{
  padding: 14px 18px;
  border-bottom: 1px solid var(--hairline);
  color: var(--ink-2);
  vertical-align: top;
}
.prose tbody tr:last-child td{ border-bottom: 0; }
.prose tbody tr:hover td{ background: rgba(255,255,255,0.02); }
.prose tbody td:first-child{ color: var(--ink); font-weight: 500; }
.prose td .num{ font-family: var(--mono); color: var(--accent); }
.prose td.right{ text-align: right; font-family: var(--mono); color: var(--ink); }

/* Figures */
.prose figure{
  margin: 2em 0;
  width: 100%;
}
.prose figure.wide{
  width: min(100%, 1100px);
  margin-left: calc(50% - min(50%, 550px));
}
.prose figure img{
  display: block;
  width: min(52%, 520px);
  max-width: 100%;
  height: auto;
  margin-inline: auto;
  padding: 10px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.10), rgba(255,255,255,0.025)),
    #0d1018;
  box-shadow:
    0 20px 70px rgba(0,0,0,0.42),
    0 0 0 1px rgba(199,240,83,0.06) inset;
}
.prose figure.wide img{
  width: min(58%, 640px);
}
.prose figure:has(img) figcaption{
  max-width: min(58%, 640px);
  margin-inline: auto;
  text-align: center;
}
.prose figure .ph{
  display: block;
  width: 100%;
  height: 360px;
  border-radius: var(--r-md);
  border: 1px solid var(--hairline);
  background-color: #0d1018;
  background-image:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,0.03) 0 12px,
      rgba(255,255,255,0) 12px 24px),
    radial-gradient(ellipse at 30% 30%, rgba(199,240,83,0.10), transparent 60%),
    radial-gradient(ellipse at 70% 70%, rgba(110,168,255,0.10), transparent 60%);
  position: relative;
  overflow: hidden;
}
.prose figure .ph.short{ height: 220px; }
.prose figure figcaption{
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
}
.prose figcaption .num{
  color: var(--accent);
  margin-right: 8px;
}

@media (max-width: 760px){
  .prose figure.wide{
    width: 100%;
    margin-left: 0;
  }
  .prose figure img,
  .prose figure.wide img,
  .prose figure:has(img) figcaption{
    width: 100%;
    max-width: 100%;
  }
  .prose figure img{
    padding: 7px;
    border-radius: 14px;
  }
}

/* Callout */
.prose .callout{
  margin: 1.6em 0;
  padding: 18px 22px;
  border-radius: var(--r-md);
  background: rgba(199,240,83,0.06);
  border: 1px solid rgba(199,240,83,0.18);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
}
.prose .callout .icon{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(199,240,83,0.12);
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.prose .callout p{ margin: 0; color: var(--ink); font-size: 15px; }

/* Keyboard */
.prose kbd{
  font-family: var(--mono);
  font-size: 0.82em;
  padding: 2px 7px;
  border-radius: 5px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--hairline-hot);
  border-bottom-width: 2px;
  color: var(--ink);
}

/* Definition list */
.prose dl{
  margin: 1.6em 0;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 12px 24px;
}
.prose dt{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--accent);
  padding-top: 2px;
}
.prose dd{
  margin: 0;
  color: var(--ink-2);
}

/* End of post */
.post-end{
  max-width: 72ch;
  margin: 80px 0 0;
  padding-top: 32px;
  border-top: 1px solid var(--hairline);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); letter-spacing: 0.04em;
}
.post-end .glyph{ color: var(--accent); font-size: 16px; }

/* Next-up */
.next-up{
  margin-top: 48px;
  max-width: 72ch;
}
.next-up a{
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 22px 24px;
  border-radius: var(--r-md);
  border: 1px solid var(--hairline);
  background: var(--glass);
  transition: border-color .2s, background .2s;
}
.next-up a:hover{ border-color: var(--hairline-hot); background: rgba(255,255,255,0.05); }
.next-up .label{
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); letter-spacing: 0.04em; display: block;
  margin-bottom: 4px;
}
.next-up .ttl{
  font-family: var(--sans); font-size: 18px;
  font-weight: 500; letter-spacing: -0.02em;
  color: var(--ink);
}
.next-up .arr{
  font-size: 22px; color: var(--ink-3);
  transition: transform .2s, color .15s;
}
.next-up a:hover .arr{ color: var(--accent); transform: translateX(4px); }

@media (max-width: 720px){
  .prose{ font-size: 16px; }
  .prose h1{ font-size: 32px; }
  .prose h2{ font-size: 26px; }
  .prose h3{ font-size: 21px; }
  .prose dl{ grid-template-columns: 1fr; gap: 4px 0; }
  .prose dl dd{ margin-bottom: 10px; }
}