/* ============================================================
   Article Page — "Neon Noir" dark editorial
   File: /opt/crm/app/static/css/article_verge.css
   Pure-black reading surface · neon cyan + magenta accents
   ============================================================ */

/* ── Page-level (dark reading surface) ─────────────────────── */
.art-page {
  background: #0a0a0a;
  color: #f0f0f0;
  font-family: 'Lora', Georgia, serif;
}
body:has(.art-page) {
  background-color: #0a0a0a;
  background-image: none;
  color: #f0f0f0;
}

/* ── Reading Progress Bar ──────────────────────────────────── */
.art-progress-bar {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, #00d4ff, #5c14d8);
  z-index: 9999; transition: width 0.12s linear; pointer-events: none;
}

/* ── Sticky Article Title ──────────────────────────────────── */
.art-sticky-title {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200; height: 52px;
  background: rgba(10,10,10,0.94);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.16);
  display: flex; align-items: center; padding: 0 24px;
  opacity: 0; transform: translateY(-100%);
  transition: opacity 0.25s ease, transform 0.25s ease; pointer-events: none;
}
.art-sticky-title--visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.art-sticky-title-text {
  font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 600; color: #f0f0f0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 760px;
}

/* ── Hero ──────────────────────────────────────────────────── */
.art-hero {
  position: relative; width: 100vw; margin-left: calc(50% - 50vw);
  min-height: 600px; max-height: 90vh; overflow: hidden;
  background: #08080a; display: flex; align-items: flex-end;
}
.art-hero-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; border-radius: 0 !important; display: block;
}
.art-hero-placeholder { position: absolute; inset: 0; background: linear-gradient(135deg, #001016 0%, #0a0a0a 100%); }
.art-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top,
    rgba(8,8,10,0.97) 0%, rgba(8,8,10,0.8) 35%, rgba(8,8,10,0.28) 62%, transparent 100%);
  z-index: 1;
}
.art-hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: linear-gradient(90deg, #00d4ff 0%, #5c14d8 60%, #ff0080 100%); z-index: 3;
}
.art-hero-content { position: relative; z-index: 2; width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 48px 56px; }

/* ── Kicker ────────────────────────────────────────────────── */
.art-kicker {
  display: inline-block; font-family: 'JetBrains Mono','Inter Mono', monospace;
  font-size: 11px; font-weight: 700; letter-spacing: 1.8px; text-transform: uppercase;
  color: #001016; background: #00d4ff; padding: 4px 11px; border-radius: 2px;
  margin-bottom: 16px;
}

/* ── H1 Title ──────────────────────────────────────────────── */
.art-title {
  font-family: 'Barlow Condensed', Impact, sans-serif;
  font-size: clamp(64px, 8vw, 96px); font-weight: 900; line-height: 0.9;
  color: #ffffff; margin: 0 0 18px; letter-spacing: -0.01em;
  text-transform: uppercase; max-width: 18ch;
}

/* ── Dek ───────────────────────────────────────────────────── */
.art-dek {
  font-family: 'Lora', Georgia, serif; font-style: italic; font-size: clamp(18px,1.6vw,22px);
  line-height: 1.5; color: rgba(255,255,255,0.9); margin: 0 0 22px; max-width: 60ch;
}

/* ── Byline (with avatar placeholder) ──────────────────────── */
.art-byline { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.art-byline-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: #14141c; border: 1px solid #00d4ff; color: #00d4ff;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-right: 2px;
}
.art-byline-author { font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 600; color: #ffffff; }
.art-byline-sep { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: rgba(255,255,255,0.35); }
.art-byline-date, .art-byline-read, .art-byline-reviewed {
  font-family: 'JetBrains Mono','Inter Mono', monospace; font-size: 11px;
  letter-spacing: 0.6px; text-transform: uppercase; color: rgba(255,255,255,0.6);
}

/* ── Article Body Wrapper ──────────────────────────────────── */
.art-body-wrap { background: #0a0a0a; max-width: 760px; margin: 0 auto; padding: 0 24px 96px; }

/* ── Social Share Row ──────────────────────────────────────── */
.art-share-row {
  display: flex; gap: 10px; padding: 32px 0 28px;
  border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: 48px; flex-wrap: wrap;
}
.art-share-btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'Inter', sans-serif; font-size: 12px; font-weight: 600; color: #00d4ff;
  background: #111; border: 1px solid rgba(255,255,255,0.16); border-radius: 4px;
  padding: 8px 15px; cursor: pointer; transition: background 0.15s, border-color 0.15s;
}
.art-share-btn:hover { background: #14141c; border-color: #00d4ff; }

/* ── Prose Body ────────────────────────────────────────────── */
.art-prose { font-family: 'Lora', Georgia, serif; font-size: 20px; line-height: 1.78; color: #e0e0e0; letter-spacing: 0.01em; }
.art-prose p { margin: 0 0 26px; }
.art-prose h2 {
  font-family: 'Barlow Condensed', Impact, sans-serif; font-size: clamp(28px,3.8vw,40px);
  font-weight: 900; color: #ffffff; text-transform: uppercase; letter-spacing: 1px;
  margin: 64px 0 20px; padding-top: 20px; line-height: 1.0;
  border-top: 2px solid;
  border-image: linear-gradient(90deg, #00d4ff, #ff0080) 1;
}
.art-prose h3 { font-family: 'Inter', sans-serif; font-size: 22px; font-weight: 700; color: #ffffff; margin: 40px 0 14px; letter-spacing: -0.01em; }
.art-prose h4 { font-family: 'Inter', sans-serif; font-size: 16px; font-weight: 700; color: #f0f0f0; margin: 24px 0 8px; }
.art-prose a { color: #00d4ff; text-decoration: none; border-bottom: 1px solid rgba(0,212,255,0.4); }
.art-prose a:hover { color: #2ee0ff; border-bottom-color: #2ee0ff; }
.art-prose strong { color: #f5f5f5; letter-spacing: -0.01em; }
.art-prose blockquote {
  border-left: 4px solid #5200ff;
  padding: 8px 0 8px 30px; margin: 46px 0;
  font-family: 'Lora', Georgia, serif; font-style: italic; font-weight: 500;
  font-size: clamp(24px, 3.2vw, 31px); line-height: 1.36; color: #ffffff;
}
.art-prose blockquote p { margin: 0 0 12px; }
.art-prose blockquote p:last-child { margin: 0; }
.art-prose ul, .art-prose ol { margin: 0 0 22px; padding-left: 1.5em; }
.art-prose li { margin: 8px 0; }
.art-prose li::marker { color: #5c14d8; }
.art-prose img { width: 100%; max-width: 100%; object-fit: cover; border-radius: 0 !important; margin: 28px 0 4px; display: block; }
.art-prose figure { margin: 40px 0; }
.art-prose figure img { margin: 0; }
.art-prose figcaption {
  font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.4px;
  color: #808080; margin-top: 10px; line-height: 1.5; text-align: center;
}
/* Full-width images & figures break out of the reading column */
@media (min-width: 1024px) {
  .art-prose figure,
  .art-prose p:has(> img:only-child) {
    width: min(1040px, 92vw); margin-left: 50%; transform: translateX(-50%);
    margin-top: 44px; margin-bottom: 44px; text-align: center;
  }
}
.art-prose pre { background: #111; border: 1px solid rgba(255,255,255,0.1); padding: 18px; border-radius: 4px; overflow: auto; font-size: 14px; margin: 22px 0; }
.art-prose code { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 0.9em; background: #1a1a1a; color: #00d4ff; padding: 2px 6px; border-radius: 3px; }
.art-prose pre code { background: none; padding: 0; color: #e6e6e6; }
.art-prose table { border-collapse: collapse; width: 100%; margin: 24px 0; font-size: 15px; font-family: 'Inter', sans-serif; }
.art-prose th, .art-prose td { border: 1px solid rgba(255,255,255,0.12); padding: 9px 13px; text-align: left; color: #e6e6e6; }
.art-prose th { background: #14141c; font-weight: 700; color: #ffffff; }
.art-prose tr:nth-child(even) td { background: rgba(255,255,255,0.02); }
.art-prose .study-badge {
  display: inline-block; background: #00d4ff; color: #001016; font-family: 'JetBrains Mono', monospace;
  font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 2px; vertical-align: middle; margin-left: 4px;
}

/* ── Shop Section ──────────────────────────────────────────── */
.art-shop { margin-top: 52px; padding-top: 24px; border-top: 3px solid #00d4ff; }
.art-shop-head {
  font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 700;
  letter-spacing: 1.4px; text-transform: uppercase; color: #00d4ff; margin-bottom: 16px;
}
.art-sp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.art-sp-card { border: 1px solid rgba(255,255,255,0.12); background: #111; padding: 12px; border-radius: 4px; }
.art-sp-img-wrap { display: block; position: relative; margin-bottom: 10px; }
.art-sp-img { display: block; width: 100%; aspect-ratio: 1/1; object-fit: cover; object-position: center; background-color: #14141c; }
.art-sp-img--empty { aspect-ratio: 1/1; background-color: #14141c; }
.art-sp-img--gradient { aspect-ratio: 1/1; }
.art-sp-badge {
  position: absolute; top: 8px; left: 8px;
  background: #00d4ff; color: #001016;
  font-family: 'JetBrains Mono', monospace; font-size: 9px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 3px 7px; border-radius: 2px;
}
.art-sp-name { display: block; font-family: 'Inter', sans-serif; font-weight: 700; font-size: 14px; color: #ffffff; margin-bottom: 4px; }
.art-sp-name:hover { color: #00d4ff; }
.art-sp-price-row { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.art-sp-price { font-family: 'Inter', sans-serif; font-size: 13px; color: #b4b4b4; }
.art-sp-compare { font-family: 'Inter', sans-serif; font-size: 12px; color: #555; text-decoration: line-through; }
.art-sp-btn {
  width: 100%; background: #00d4ff; color: #001016; font-family: 'Inter', sans-serif;
  font-size: 12px; font-weight: 700; padding: 9px; border: none; cursor: pointer;
  border-radius: 2px; transition: background 0.15s;
}
.art-sp-btn:hover { background: #2ee0ff; }

/* ── Author Bio ────────────────────────────────────────────── */
.art-author-bio {
  display: flex; gap: 18px; align-items: flex-start; margin-top: 64px; padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: #0d0d10; padding: 24px; border-radius: 4px; margin-top: 56px;
}
.art-author-avatar {
  width: 48px; height: 48px; border-radius: 50%; background: #14141c;
  border: 1px solid #00d4ff;
  display: flex; align-items: center; justify-content: center; color: #00d4ff; flex-shrink: 0;
}
.art-author-name { font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 700; color: #ffffff; margin-bottom: 4px; }
.art-author-desc { font-family: 'Inter', sans-serif; font-size: 14px; color: #b4b4b4; line-height: 1.6; }

/* ── Related Articles ──────────────────────────────────────── */
.art-related { margin-top: 72px; padding-top: 20px; border-top: 2px solid; border-image: linear-gradient(90deg, #00d4ff, #5c14d8) 1; }
.art-related-head {
  font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 700;
  letter-spacing: 1.8px; text-transform: uppercase; color: #b4b4b4; margin-bottom: 24px;
}
.art-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.art-related-card {
  text-decoration: none; color: inherit; display: block; background: #111;
  border: 1px solid rgba(255,255,255,0.1); border-radius: 4px; overflow: hidden;
  transition: border-color 0.15s, transform 0.15s;
}
.art-related-card:hover { border-color: #00d4ff; transform: translateY(-3px); }
.art-related-card:hover .art-related-title { color: #00d4ff; }
.art-related-img { aspect-ratio: 16/9; background-size: cover; background-position: center; width: 100%; object-fit: cover; display: block; }
.art-related-content { padding: 12px 14px 16px; }
.art-related-kicker {
  display: block; font-family: 'JetBrains Mono', monospace; font-size: 10px; font-weight: 700;
  letter-spacing: 1.2px; text-transform: uppercase; color: #00d4ff; margin-bottom: 6px;
}
.art-related-title {
  font-family: 'Barlow Condensed', Impact, sans-serif; font-size: 22px; font-weight: 700;
  color: #ffffff; line-height: 1.05; text-transform: uppercase; transition: color 0.18s;
  letter-spacing: 0.3px;
}

/* ── Footer CTA ────────────────────────────────────────────── */
.art-foot { margin-top: 52px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.08); display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.art-foot-btn {
  display: inline-block; font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; color: #00d4ff; text-decoration: none;
  border: 1px solid #00d4ff; padding: 11px 22px; border-radius: 2px; transition: background 0.15s, color 0.15s;
}
.art-foot-btn:hover { background: #00d4ff; color: #001016; }

/* ── Mobile ────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .art-hero { aspect-ratio: 4/5; min-height: 0; max-height: none; }
  .art-title { font-size: clamp(36px, 9.5vw, 52px); line-height: 0.93; }
  .art-dek { font-size: 17px; line-height: 1.55; }
  .art-hero-content { padding: 0 18px 36px; }
  .art-body-wrap { padding: 0 18px 64px; }
  .art-prose { font-size: 18px; line-height: 1.72; }
  .art-prose p { margin: 0 0 22px; }
  .art-prose h2 { font-size: 28px; margin: 48px 0 16px; }
  .art-prose h3 { font-size: 20px; }
  .art-related-grid { grid-template-columns: 1fr; gap: 14px; }
  .art-sp-grid { grid-template-columns: 1fr 1fr; }
  .art-share-row { gap: 8px; }
  .art-toc { padding: 16px 16px 16px 14px; margin: 0 0 32px; }
  .art-foot { flex-direction: column; gap: 10px; }
  .art-foot-btn { width: 100%; text-align: center; }
}
@media (max-width: 390px) { .art-title { font-size: 34px; } }

/* ============================================================
   INLINE ARTICLE FIGURES — injected after first H2
   ============================================================ */
.art-inline-figure {
  margin: 32px 0 40px;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.art-inline-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.07);
}
@media (max-width: 768px) {
  .art-inline-img {
    height: 220px;
  }
}

/* ============================================================
   ARTICLE NEWSLETTER SIGNUP BAND
   ============================================================ */
.art-newsletter {
  background: linear-gradient(160deg, #18182a 0%, #0d0d14 100%);
  border: 1px solid rgba(91,20,216,0.35);
  border-top: 2px solid #5c14d8;
  border-radius: 4px;
  padding: 40px 36px;
  margin: 56px 0 40px;
  text-align: center;
}
.art-newsletter-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 10px;
}
.art-newsletter-heading {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 900;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.05;
  margin-bottom: 10px;
}
.art-newsletter-sub {
  font-size: 15px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 24px;
}
.art-newsletter-form {
  display: flex;
  gap: 8px;
  max-width: 440px;
  margin: 0 auto;
}
.art-newsletter-input {
  flex: 1;
  padding: 12px 16px;
  border-radius: 4px;
  border: none;
  font-size: 15px;
  background: rgba(255,255,255,0.15);
  color: #fff;
  outline: none;
}
.art-newsletter-input::placeholder { color: rgba(255,255,255,0.55); }
.art-newsletter-input:focus { background: rgba(255,255,255,0.25); }
.art-newsletter-btn {
  padding: 12px 22px;
  background: #5c14d8;
  color: #ffffff;
  font-weight: 700;
  font-size: 14px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}
.art-newsletter-btn:hover { background: #7c3aed; }
.art-newsletter-ok {
  color: #3cffd0;
  font-weight: 600;
  display: none;
  margin-top: 8px;
}
@media (max-width: 600px) {
  .art-newsletter { padding: 28px 20px; }
  .art-newsletter-form { flex-direction: column; }
  .art-newsletter-btn { width: 100%; }
}

/* ============================================================
   PULL QUOTES — Verge-style centered dramatic callouts
   ============================================================ */
.art-prose blockquote {
  border-left: none !important;
  padding: 0 !important;
  margin: 56px -24px !important;
  background: none;
  position: relative;
  text-align: center;
}
.art-prose blockquote::before {
  content: "";
  display: block;
  width: 48px;
  height: 4px;
  background: linear-gradient(90deg, #00d4ff, #5c14d8);
  margin: 0 auto 24px;
}
.art-prose blockquote p {
  font-family: "Barlow Condensed", Impact, sans-serif !important;
  font-weight: 800 !important;
  font-style: normal !important;
  font-size: clamp(28px, 4vw, 42px) !important;
  line-height: 1.08 !important;
  color: #ffffff !important;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  max-width: 700px;
  margin: 0 auto !important;
  padding: 0 24px;
}
.art-prose blockquote::after {
  content: "";
  display: block;
  width: 48px;
  height: 4px;
  background: linear-gradient(90deg, #00d4ff, #5c14d8);
  margin: 24px auto 0;
}
@media (max-width: 768px) {
  .art-prose blockquote { margin: 40px -16px !important; }
  .art-prose blockquote p { font-size: clamp(24px, 6vw, 34px) !important; padding: 0 16px; }
}

/* ============================================================
   TABLE OF CONTENTS
   ============================================================ */
.art-toc {
  background: #0d0d10;
  border: 1px solid rgba(255,255,255,0.08);
  border-left: 3px solid #5c14d8;
  border-radius: 0 4px 4px 0;
  padding: 20px 24px 20px 20px;
  margin: 0 0 48px;
}
.art-toc-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: #00d4ff;
  margin-bottom: 14px;
}
.art-toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: toc-counter;
}
.art-toc-item {
  counter-increment: toc-counter;
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.art-toc-item::before {
  content: counter(toc-counter, decimal-leading-zero);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: rgba(0,212,255,0.4);
  flex-shrink: 0;
  min-width: 20px;
}
.art-toc-item.art-toc-sub {
  padding-left: 28px;
  counter-increment: none;
}
.art-toc-item.art-toc-sub::before { content: none; }
.art-toc-link {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: #b4b4b4;
  text-decoration: none;
  border-bottom: none;
  padding: 5px 0;
  display: block;
  transition: color 0.15s;
  line-height: 1.4;
}
.art-toc-link:hover { color: #fff; border-bottom: none; }
.art-toc-link--active {
  color: #a78bfa;
  border-bottom: none;
  font-weight: 600;
}
.art-toc-item.art-toc-sub .art-toc-link {
  font-size: 13px;
  color: rgba(180,180,180,0.7);
}
.art-toc-item.art-toc-sub .art-toc-link:hover,
.art-toc-item.art-toc-sub .art-toc-link.art-toc-link--active {
  color: #00d4ff;
}
@media (max-width: 640px) {
  .art-toc { padding: 16px 16px 16px 14px; margin: 0 0 28px; }
}

/* ============================================================
   FIRST PARAGRAPH DROP CAP — editorial flair
   ============================================================ */
.art-prose > p:first-of-type::first-letter {
  float: left;
  font-family: 'Barlow Condensed', Impact, sans-serif;
  font-size: 4.2em;
  font-weight: 900;
  line-height: 0.75;
  margin: 0.06em 0.08em 0 0;
  color: #ffffff;
  text-transform: uppercase;
}

/* ============================================================
   ARTICLE KICKER — gradient version for more punch
   ============================================================ */
.art-kicker {
  background: #5c14d8 !important;
  color: #fff !important;
}

/* ============================================================
   H2 border-image gradient (cross-browser)
   ============================================================ */
.art-prose h2 {
  border-image: linear-gradient(90deg, #00d4ff, #5c14d8 60%, transparent 100%) 1 !important;
}

/* ============================================================
   KEY TAKEAWAYS BOX
   ============================================================ */
.art-takeaways {
  background: linear-gradient(160deg, #0d1418 0%, #0a0a0e 100%);
  border: 1px solid rgba(0,212,255,0.25);
  border-left: 3px solid #00d4ff;
  border-radius: 0 4px 4px 0;
  padding: 24px 28px;
  margin: 0 0 48px;
}
.art-takeaways-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: #00d4ff;
  margin-bottom: 16px;
}
.art-takeaways-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: takeaway-counter;
}
.art-takeaways-list li {
  counter-increment: takeaway-counter;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: #e6e6e6;
  margin: 0 0 14px;
  padding-left: 32px;
  position: relative;
}
.art-takeaways-list li::before {
  content: counter(takeaway-counter, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  color: #00d4ff;
}
.art-takeaways-list li:last-child { margin-bottom: 0; }

/* ============================================================
   MID-ARTICLE NEWSLETTER CTA
   ============================================================ */
.art-mid-newsletter {
  display: flex;
  align-items: center;
  gap: 18px;
  background: linear-gradient(160deg, #18182a 0%, #0d0d14 100%);
  border: 1px solid rgba(92,20,216,0.3);
  border-top: 2px solid #5c14d8;
  border-radius: 4px;
  padding: 24px 28px;
  margin: 56px 0;
}
.art-mid-nl-icon {
  font-size: 36px;
  flex-shrink: 0;
}
.art-mid-nl-text {
  flex: 1;
}
.art-mid-nl-title {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}
.art-mid-nl-sub {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: #b4b4b4;
}
.art-mid-nl-btn {
  padding: 12px 24px;
  background: #5c14d8;
  color: #ffffff;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 700;
  border-radius: 4px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s;
  flex-shrink: 0;
}
.art-mid-nl-btn:hover { background: #7c3aed; }

@media (max-width: 640px) {
  .art-mid-newsletter { flex-direction: column; text-align: center; padding: 20px; gap: 14px; }
  .art-mid-nl-btn { width: 100%; }
  .art-takeaways { padding: 18px 20px; margin: 0 0 32px; }
  .art-takeaways-list li { font-size: 14px; padding-left: 28px; }
}


/* ── SEO breadcrumb nav ─────────────────────────────────── */
.art-breadcrumb {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  padding: 16px 24px 0;
  max-width: 720px;
  margin: 0 auto 8px;
}
.art-breadcrumb a {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
}
.art-breadcrumb a:hover {
  color: rgba(255,255,255,0.8);
  text-decoration: underline;
}
.art-breadcrumb span[aria-hidden] {
  margin: 0 6px;
  opacity: 0.4;
}

/* ── Author byline link ─────────────────────────────────── */
a.art-byline-author {
  color: inherit;
  text-decoration: none;
  font-weight: 600;
}
a.art-byline-author:hover {
  text-decoration: underline;
  opacity: 0.85;
}