/* =====================================================
   blog-article.css — V6 Blog Article (single post)
   Enqueued only on singular posts.
   Bootstrap conflict note:
     .btn and .btn-primary exist in Bootstrap; all rules
     here are scoped under #pg-blog-article to override safely.
   ===================================================== */

/* ----- Base / shared (mirrors blog.css / contact.css) ----- */
#pg-blog-article {
  background: var(--night);
  color: var(--tl);
  font-family:
    "Inter",
    system-ui,
    -apple-system,
    sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

#pg-blog-article h1,
#pg-blog-article h2,
#pg-blog-article h3,
#pg-blog-article h4 {
  font-family: "Bricolage Grotesque", "Inter", sans-serif;
  line-height: 1.06;
  font-weight: 700;
  letter-spacing: -0.02em;
}

#pg-blog-article a {
  color: inherit;
  text-decoration: none;
}

#pg-blog-article .gold-txt {
  background: linear-gradient(100deg, var(--gold), var(--ember));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

#pg-blog-article .btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 600;
  font-size: 15px;
  padding: 14px 24px;
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    transform 0.25s var(--ease),
    background 0.25s,
    box-shadow 0.25s,
    border-color 0.25s;
  font-family: "Inter", sans-serif;
  text-decoration: none;
  line-height: 1;
}

#pg-blog-article .btn-primary {
  background: var(--gold);
  color: #1a1408;
  box-shadow: 0 10px 30px -12px rgba(236, 187, 55, 0.7);
}

#pg-blog-article .btn-primary:hover {
  transform: translateY(-2px);
  background: var(--gold-bright);
  box-shadow: 0 16px 38px -12px rgba(236, 187, 55, 0.85);
  color: #1a1408;
}

#pg-blog-article .arrow {
  font-size: 13px;
  transition: transform 0.25s var(--ease);
}

#pg-blog-article .btn:hover .arrow {
  transform: translateX(3px);
}

#pg-blog-article .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}

#pg-blog-article .reveal.in {
  opacity: 1;
  transform: none;
}

/* =====================================================
   Layout primitives (.ct-* namespace, mirrors blog.css)
   ===================================================== */

#pg-blog-article .ct-wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: clamp(20px, 5vw, 40px);
}

#pg-blog-article .ct-section {
  padding-block: clamp(64px, 9vw, 110px);
}

#pg-blog-article .ct-crumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "JetBrains Mono";
  font-size: 12px;
  color: var(--tl-mut);
  margin-bottom: 26px;
}

#pg-blog-article .ct-crumb a {
  color: var(--tl-mut);
  transition: 0.2s;
}

#pg-blog-article .ct-crumb a:hover {
  color: var(--gold-bright);
}

#pg-blog-article .ct-crumb .sep {
  opacity: 0.5;
}

/* =====================================================
   Article detail (.ar-* namespace)
   ===================================================== */

#pg-blog-article .ar-prog {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--gold), var(--ember));
  z-index: 90;
  transition: width 0.1s linear;
}

#pg-blog-article .ar-hero {
  padding-top: 150px;
  padding-bottom: 0;
}

#pg-blog-article .ar-hero h1 {
  font-size: clamp(32px, 4.6vw, 54px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 18px 0 22px;
  max-width: 30ch;
}

#pg-blog-article .ar-hmeta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-family: "JetBrains Mono";
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: #8a8478;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line-d);
}

#pg-blog-article .ar-hmeta .dot {
  opacity: 0.5;
}

#pg-blog-article .ar-hmeta .cat {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

#pg-blog-article .ar-figure {
  position: relative;
  border-radius: calc(var(--r) + 6px);
  overflow: hidden;
  border: 1px solid var(--line-d);
  background: linear-gradient(135deg, var(--night-3), #1a1712);
  aspect-ratio: 21 / 9;
}

#pg-blog-article .ar-figure img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

#pg-blog-article .ar-figure .ph {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(236, 187, 55, 0.1) 1px, transparent 1px);
  background-size: 22px 22px;
  display: grid;
  place-items: center;
}

#pg-blog-article .ar-figure .ph span {
  font-family: "JetBrains Mono";
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tl-mut);
  border: 1px dashed var(--line-d);
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(16, 15, 13, 0.45);
}

#pg-blog-article .ar-prose {
  max-width: 72ch;
  margin-inline: auto;
  font-size: 17.5px;
  line-height: 1.78;
  color: #cfc8bb;
}

#pg-blog-article .ar-prose > p + p {
  margin-top: 22px;
}

#pg-blog-article .ar-prose h2 {
  font-size: clamp(23px, 2.5vw, 31px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--tl);
  margin: clamp(40px, 5vw, 58px) 0 16px;
}

#pg-blog-article .ar-prose h3 {
  font-size: 19.5px;
  font-weight: 700;
  color: var(--tl);
  margin: 34px 0 10px;
}

#pg-blog-article .ar-prose strong {
  color: var(--tl);
  font-weight: 600;
}

#pg-blog-article .ar-prose a {
  color: var(--gold-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

#pg-blog-article .ar-prose ul {
  list-style: none;
  margin: 22px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#pg-blog-article .ar-prose ul li {
  position: relative;
  padding-left: 26px;
}

#pg-blog-article .ar-prose ul li::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 12px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--gold);
}

#pg-blog-article .ar-prose ol {
  margin: 22px 0 22px 4px;
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#pg-blog-article .ar-prose ol li::marker {
  font-family: "JetBrains Mono";
  font-size: 14px;
  color: var(--gold);
}

/* Generic <img>/<blockquote> fallback — real post content may not use the
   custom .ar-figure/.ar-quote markup below, only plain HTML tags. */
#pg-blog-article .ar-prose img {
  max-width: 100%;
  height: auto;
  border-radius: calc(var(--r) + 2px);
  margin: clamp(28px, 3.5vw, 38px) 0;
  display: block;
}

#pg-blog-article .ar-prose blockquote {
  border-left: 2px solid var(--gold);
  padding: 4px 0 4px 26px;
  margin: clamp(32px, 4vw, 44px) 0;
  font-family: "Bricolage Grotesque";
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 25px);
  line-height: 1.32;
  letter-spacing: -0.02em;
  color: var(--tl);
}

#pg-blog-article .ar-quote {
  border-left: 2px solid var(--gold);
  padding: 4px 0 4px 26px;
  margin: clamp(32px, 4vw, 44px) 0;
  font-family: "Bricolage Grotesque";
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 25px);
  line-height: 1.32;
  letter-spacing: -0.02em;
  color: var(--tl);
}

#pg-blog-article .ar-quote .who {
  display: block;
  font-family: "JetBrains Mono";
  font-size: 11.5px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #8a8478;
  margin-top: 16px;
}

#pg-blog-article .ar-callout {
  background: var(--night-2);
  border: 1px solid var(--line-d);
  border-left: 3px solid var(--gold);
  border-radius: 14px;
  padding: 26px 28px;
  margin: clamp(32px, 4vw, 42px) 0;
}

#pg-blog-article .ar-callout .k {
  font-family: "JetBrains Mono";
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

#pg-blog-article .ar-callout p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--tl);
}

#pg-blog-article .ar-infig {
  margin: clamp(32px, 4vw, 44px) 0;
}

#pg-blog-article .ar-infig .ar-figure {
  aspect-ratio: 16 / 9;
}

#pg-blog-article .ar-cap {
  font-family: "JetBrains Mono";
  font-size: 11.5px;
  color: #7a7466;
  margin-top: 12px;
  line-height: 1.6;
}

#pg-blog-article .ar-code {
  background: var(--night-3);
  border: 1px solid var(--line-d);
  border-radius: 14px;
  padding: 22px 24px;
  margin: clamp(28px, 3.5vw, 38px) 0;
  overflow-x: auto;
  font-family: "JetBrains Mono";
  font-size: 13.5px;
  line-height: 1.75;
  color: #b9b2a4;
  white-space: pre;
}

#pg-blog-article .ar-code .c {
  color: #6a6256;
}

#pg-blog-article .ar-code .g {
  color: var(--gold);
}

#pg-blog-article .ar-tags {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
  margin-top: clamp(38px, 5vw, 52px);
  padding-top: 26px;
  border-top: 1px solid var(--line-d);
}

#pg-blog-article .ar-tag {
  font-family: "JetBrains Mono";
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tl-mut);
  border: 1px solid var(--line-d);
  border-radius: 999px;
  padding: 9px 15px;
  transition: 0.22s;
}

#pg-blog-article .ar-tag:hover {
  border-color: var(--gold);
  color: var(--gold-bright);
}

#pg-blog-article .ar-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: clamp(30px, 4vw, 42px);
}

#pg-blog-article .ar-nav a {
  background: var(--night-2);
  border: 1px solid var(--line-d);
  border-radius: calc(var(--r) + 2px);
  padding: 24px 26px;
  transition: 0.26s var(--ease);
}

#pg-blog-article .ar-nav a:hover {
  border-color: rgba(236, 187, 55, 0.45);
  transform: translateY(-3px);
}

#pg-blog-article .ar-nav .k {
  font-family: "JetBrains Mono";
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8a8478;
  margin-bottom: 10px;
}

#pg-blog-article .ar-nav .t {
  font-family: "Bricolage Grotesque";
  font-weight: 700;
  font-size: 17.5px;
  line-height: 1.32;
  letter-spacing: -0.015em;
  color: var(--tl);
}

#pg-blog-article .ar-nav .nx {
  text-align: right;
}

/* ----- responsive ----- */
@media (max-width: 620px) {
  #pg-blog-article .ar-hero {
    padding-top: 130px;
  }

  #pg-blog-article .ar-nav {
    grid-template-columns: 1fr;
  }

  #pg-blog-article .ar-nav .nx {
    text-align: left;
  }

  #pg-blog-article .ar-figure {
    aspect-ratio: 4 / 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  #pg-blog-article .reveal {
    opacity: 1;
    transform: none;
  }

  #pg-blog-article .ar-prog {
    transition: none;
  }
}