/* ============================================================
 * Article — Meeting Copilot blog reader shell.
 *
 * Inherits palette + type from the blog index. One centered
 * column, optional right-fixed TOC, top reading-progress bar,
 * inline product CTA, code blocks, callouts, pull-quotes,
 * footnotes, share, related posts.
 *
 * Three article kinds use the same shell:
 *   - guide (heavy on code + callouts + figures)
 *   - essay (pull-quotes, long paragraphs, no code)
 *   - ranking (numbered tool cards + comparison table)
 * ========================================================== */

:root {
  --accent: #0a84ff;
  --accent-light: #409cff;
  --accent-glow: rgba(10, 132, 255, 0.18);
  --bg: #0a0a0c;
  --bg-elevated: #161618;
  --bg-card: rgba(28, 28, 30, 0.72);
  --bg-card-hover: rgba(38, 38, 42, 0.92);
  --bg-code: #0e0e10;
  --border: rgba(84, 84, 88, 0.65);
  --border-soft: rgba(84, 84, 88, 0.35);
  --border-strong: rgba(84, 84, 88, 0.95);
  --text: rgba(235, 235, 245, 0.96);
  --text-muted: rgba(235, 235, 245, 0.74);
  --text-dim: rgba(235, 235, 245, 0.52);
  --text-faint: rgba(235, 235, 245, 0.32);
  --white: #ffffff;
  --green: #30d158;
  --mint: #7cf5c4;
  --orange: #ff9f0a;
  --pink: #ff375f;
  --indigo: #9d8cff;
  --yellow: #ffd60a;
  --red: #ff453a;

  --font-text: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", Roboto, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", system-ui, "Segoe UI", Roboto, sans-serif;
  --font-mono: "SF Mono", ui-monospace, Menlo, Monaco, Consolas, monospace;
  --font-serif: "Charter", "Iowan Old Style", "Hoefler Text", "Apple Garamond", "Cambria", Georgia, serif;

  --read-fs: 19px;
  --read-lh: 1.65;
  --read-width: 680px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { overflow-x: hidden; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-text);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.01em;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: -10% -10% auto -10%;
  height: 720px;
  background:
    radial-gradient(60% 50% at 18% 18%, rgba(10, 132, 255, 0.10), transparent 60%),
    radial-gradient(50% 40% at 82% 12%, rgba(10, 132, 255, 0.05), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

/* ------- NAV (matches blog index) ------- */
nav.nav {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 0 22px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(22, 22, 23, 0.72);
  backdrop-filter: blur(30px) saturate(1.8);
  -webkit-backdrop-filter: blur(30px) saturate(1.8);
  border-bottom: 0.5px solid var(--border-soft);
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 9px;
}
.nav-logo img { width: 22px; height: 22px; border-radius: 5px; }
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a {
  color: var(--text-muted);
  font-size: 13px;
  padding: 6px 10px;
  border-radius: 6px;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--white); }
.nav-links a.active { color: var(--white); }
.nav-cta {
  padding: 0 14px !important;
  height: 28px;
  display: inline-flex !important;
  align-items: center;
  background: var(--accent);
  color: #fff !important;
  border-radius: 6px;
  font-weight: 600 !important;
  font-size: 13px !important;
  box-shadow: inset 0 0.5px 0 rgba(255,255,255,0.25);
}
.nav-cta:hover { background: var(--accent-light); }

/* ------- READING PROGRESS ------- */
.read-progress {
  position: fixed;
  top: 48px;
  left: 0;
  height: 2px;
  width: 0;
  background: var(--accent);
  z-index: 99;
  transition: width 0.1s linear;
  box-shadow: 0 0 12px var(--accent-glow);
}
.read-pct {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: rgba(22, 22, 23, 0.85);
  border: 0.5px solid var(--border-soft);
  backdrop-filter: blur(20px) saturate(1.5);
  padding: 8px 12px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}
.read-pct.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.read-pct .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}
.read-pct .pct { color: var(--white); font-variant-numeric: tabular-nums; }
.read-pct .sep { color: var(--text-faint); }

/* ------- LAYOUT ------- */
.wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Centered article column with optional TOC offset */
.article-layout {
  display: grid;
  grid-template-columns: 1fr min(var(--read-width), 100%) 1fr;
  column-gap: 32px;
  padding: 56px 0 96px;
  position: relative;
}
.article-layout > * { grid-column: 2; }

/* ------- BREADCRUMBS / SERIES ------- */
.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 32px;
}
.crumbs a {
  color: var(--text-muted);
  transition: color 0.15s;
}
.crumbs a:hover { color: var(--white); }
.crumbs .current { color: var(--text-faint); }
.crumbs .sep { color: var(--text-faint); }
.series-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 3px 9px 3px 8px;
  border-radius: 4px;
  background: rgba(10, 132, 255, 0.10);
  border: 0.5px solid rgba(10, 132, 255, 0.28);
  color: var(--accent-light);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.series-tag .num {
  color: var(--text-faint);
  font-weight: 400;
}

/* ------- ARTICLE HERO ------- */
.article-hero { margin-bottom: 48px; }
.article-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.article-eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.article-eyebrow .sep { color: var(--text-faint); }

.article-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5.4vw, 60px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 22px;
  text-wrap: balance;
}
.article-title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent-light);
  letter-spacing: -0.02em;
}

.article-dek {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 22px;
  line-height: 1.45;
  color: var(--text-muted);
  letter-spacing: -0.005em;
  margin-bottom: 36px;
  max-width: 36em;
  text-wrap: pretty;
}

/* Author byline */
.byline {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
  border-top: 0.5px solid var(--border-soft);
  border-bottom: 0.5px solid var(--border-soft);
}
.byline-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: #0a0a0c;
  flex-shrink: 0;
  position: relative;
  box-shadow: inset 0 0.5px 0 rgba(255,255,255,0.3);
}
.byline-info {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}
.byline-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.005em;
}
.byline-sub {
  font-size: 12.5px;
  color: var(--text-dim);
  letter-spacing: -0.005em;
}
.byline-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.byline-meta .sep { color: var(--text-faint); }

/* Cover figure (gray placeholder) */
.cover-figure {
  margin: 40px 0 48px;
  position: relative;
}
.cover-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  background:
    repeating-linear-gradient(
      45deg,
      rgba(255,255,255,0.015),
      rgba(255,255,255,0.015) 12px,
      rgba(255,255,255,0.03) 12px,
      rgba(255,255,255,0.03) 24px
    ),
    linear-gradient(135deg, rgba(10, 132, 255, 0.08), rgba(255,255,255,0.02));
  border: 0.5px solid var(--border-soft);
  display: grid;
  place-items: center;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.cover-placeholder .plus {
  display: flex;
  align-items: center;
  gap: 8px;
}
.cover-placeholder .plus::before,
.cover-placeholder .plus::after {
  content: "";
  width: 18px;
  height: 0.5px;
  background: var(--border);
}
figure figcaption {
  font-family: var(--font-text);
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: -0.005em;
  margin-top: 12px;
  font-style: italic;
  line-height: 1.45;
}

/* ------- BODY TYPOGRAPHY ------- */
.prose {
  font-family: var(--font-serif);
  font-size: var(--read-fs);
  line-height: var(--read-lh);
  color: rgba(235, 235, 245, 0.92);
  letter-spacing: -0.005em;
}
.prose > * + * { margin-top: 1.4em; }
.prose p { text-wrap: pretty; }
.prose a {
  color: var(--accent-light);
  text-decoration: underline;
  text-decoration-color: rgba(10, 132, 255, 0.4);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: text-decoration-color 0.15s;
}
.prose a:hover { text-decoration-color: var(--accent-light); }
.prose strong { color: var(--white); font-weight: 600; }
.prose em { font-style: italic; color: var(--text); }

/* Inline highlight — for accent quotes inside prose */
.prose mark, .prose .hl {
  background: linear-gradient(180deg, transparent 60%, rgba(10, 132, 255, 0.22) 60%);
  color: var(--white);
  padding: 0 2px;
  border-radius: 1px;
}

/* Section number + heading combo */
.prose h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.2vw, 32px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-top: 2.2em;
  margin-bottom: 0.8em;
  scroll-margin-top: 80px;
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.prose h2 .sec-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-light);
  letter-spacing: 0.06em;
  font-weight: 500;
  flex-shrink: 0;
}
.prose h2::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: -0.4em;
  height: 0.5px;
  background: var(--border-soft);
}
.prose h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--white);
  margin-top: 1.8em;
  margin-bottom: 0.4em;
  scroll-margin-top: 80px;
}
.prose h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  margin-top: 1.4em;
  margin-bottom: 0.2em;
}

.prose ul, .prose ol {
  padding-left: 1.6em;
}
.prose ul li, .prose ol li {
  margin-top: 0.4em;
  padding-left: 0.4em;
}
.prose ul li::marker { color: var(--accent); }
.prose ol li::marker { color: var(--accent-light); font-family: var(--font-mono); font-size: 0.85em; }

.prose hr {
  border: none;
  height: 0.5px;
  background: var(--border-soft);
  margin: 2.4em 0;
}

/* Pull quote */
.pull-quote {
  margin: 2.4em -8px;
  padding: 24px 28px;
  border-left: 2px solid var(--accent);
  background: linear-gradient(90deg, rgba(10, 132, 255, 0.06), transparent 80%);
  border-radius: 0 8px 8px 0;
  position: relative;
}
.pull-quote .q {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 24px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--white);
  text-wrap: balance;
}
.pull-quote .q::before {
  content: """;
  position: absolute;
  top: -8px;
  left: 16px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 64px;
  line-height: 1;
  color: var(--accent);
  opacity: 0.5;
}
.pull-quote cite {
  display: block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-style: normal;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* Code blocks */
.prose pre {
  background: var(--bg-code);
  border: 0.5px solid var(--border-soft);
  border-radius: 10px;
  overflow: hidden;
  margin: 1.8em -4px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.55;
}
.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: rgba(255,255,255,0.025);
  border-bottom: 0.5px solid var(--border-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}
.code-header .file {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.code-header .file .lang-dot {
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--accent);
}
.code-header .copy {
  background: transparent;
  border: 0.5px solid var(--border-soft);
  color: var(--text-muted);
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: all 0.15s;
}
.code-header .copy:hover {
  color: var(--white);
  border-color: var(--border-strong);
  background: rgba(255,255,255,0.04);
}
.prose pre code {
  display: block;
  padding: 16px 18px;
  color: var(--text);
  white-space: pre;
  overflow-x: auto;
}
.prose :not(pre) > code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: rgba(10, 132, 255, 0.10);
  border: 0.5px solid rgba(10, 132, 255, 0.22);
  color: var(--accent-light);
  padding: 1px 6px;
  border-radius: 4px;
}

/* Tiny syntax-tint helpers for code blocks (manual classes inside <code>) */
.tok-kw { color: #ff7ab2; }
.tok-fn { color: var(--accent-light); }
.tok-str { color: var(--mint); }
.tok-com { color: var(--text-faint); font-style: italic; }
.tok-num { color: var(--orange); }
.tok-prop { color: #ffc266; }

/* Callouts */
.callout {
  margin: 1.8em -8px;
  padding: 18px 22px;
  border-radius: 10px;
  background: var(--bg-card);
  border: 0.5px solid var(--border-soft);
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  align-items: start;
}
.callout .ico {
  width: 28px; height: 28px;
  border-radius: 7px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.callout .body {
  font-family: var(--font-text);
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
  letter-spacing: -0.005em;
}
.callout .body strong { color: var(--white); }
.callout.note   { border-color: rgba(10, 132, 255, 0.32); background: linear-gradient(180deg, rgba(10, 132, 255, 0.06), transparent 60%), var(--bg-card); }
.callout.note .ico { background: rgba(10, 132, 255, 0.18); color: var(--accent-light); border: 0.5px solid rgba(10, 132, 255, 0.32); }
.callout.warn   { border-color: rgba(255, 159, 10, 0.32); background: linear-gradient(180deg, rgba(255, 159, 10, 0.05), transparent 60%), var(--bg-card); }
.callout.warn .ico { background: rgba(255, 159, 10, 0.18); color: var(--orange); border: 0.5px solid rgba(255, 159, 10, 0.32); }
.callout.tip    { border-color: rgba(124, 245, 196, 0.32); background: linear-gradient(180deg, rgba(124, 245, 196, 0.05), transparent 60%), var(--bg-card); }
.callout.tip .ico { background: rgba(124, 245, 196, 0.18); color: var(--mint); border: 0.5px solid rgba(124, 245, 196, 0.32); }

/* Figure inside body */
.prose figure {
  margin: 2em 0;
}
.figure-placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.012), rgba(255,255,255,0.012) 10px, rgba(255,255,255,0.025) 10px, rgba(255,255,255,0.025) 20px),
    linear-gradient(135deg, rgba(10, 132, 255, 0.06), rgba(255,255,255,0.02));
  border: 0.5px solid var(--border-soft);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  padding: 24px;
}
.figure-placeholder span { max-width: 80%; }

/* Inline product CTA — appears once mid-article */
.inline-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  margin: 2.4em -8px;
  padding: 26px 28px;
  border-radius: 14px;
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(10, 132, 255, 0.16), transparent 60%),
    linear-gradient(135deg, rgba(10, 132, 255, 0.08), rgba(28, 28, 30, 0.85));
  border: 0.5px solid rgba(10, 132, 255, 0.32);
  position: relative;
  overflow: hidden;
}
.inline-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 100%, rgba(10, 132, 255, 0.14), transparent 50%);
  pointer-events: none;
}
.inline-cta .ic-body { position: relative; }
.inline-cta .ic-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 8px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.inline-cta .ic-tag .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.inline-cta h4 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--white);
  margin-bottom: 6px;
}
.inline-cta p {
  font-family: var(--font-text);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-muted);
  letter-spacing: -0.005em;
  max-width: 42em;
}
.inline-cta .ic-cta {
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 18px;
  background: var(--accent);
  color: #fff;
  border-radius: 8px;
  font-family: var(--font-text);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: -0.005em;
  white-space: nowrap;
  box-shadow: inset 0 0.5px 0 rgba(255,255,255,0.25), 0 4px 20px var(--accent-glow);
  position: relative;
  transition: background 0.15s, transform 0.15s;
}
.inline-cta .ic-cta:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}

/* Footnotes */
.footnotes {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 0.5px solid var(--border-soft);
  font-family: var(--font-text);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
}
.footnotes h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 14px;
  font-weight: 500;
}
.footnotes ol { padding-left: 20px; }
.footnotes ol li { margin-bottom: 10px; }
.footnotes ol li::marker { color: var(--accent-light); font-family: var(--font-mono); font-size: 11px; }

/* ------- COMPARE TABLE (ranking article) ------- */
.compare {
  margin: 2em -8px;
  border: 0.5px solid var(--border-soft);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-card);
  font-family: var(--font-text);
  font-size: 13px;
}
.compare table {
  width: 100%;
  border-collapse: collapse;
}
.compare th, .compare td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 0.5px solid var(--border-soft);
  letter-spacing: -0.005em;
}
.compare th {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 500;
  background: rgba(255,255,255,0.02);
}
.compare tbody tr:last-child td { border-bottom: none; }
.compare tbody tr:hover { background: rgba(255,255,255,0.02); }
.compare td.name { color: var(--white); font-weight: 600; font-family: var(--font-display); }
.compare td.price { font-family: var(--font-mono); color: var(--text-muted); font-variant-numeric: tabular-nums; }
.compare td.verdict { color: var(--text-muted); }
.compare .pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.compare .pill.good { background: rgba(48, 209, 88, 0.12); color: var(--green); border: 0.5px solid rgba(48, 209, 88, 0.28); }
.compare .pill.mid  { background: rgba(255, 159, 10, 0.12); color: var(--orange); border: 0.5px solid rgba(255, 159, 10, 0.28); }
.compare .pill.bad  { background: rgba(255, 69, 58, 0.12); color: var(--red); border: 0.5px solid rgba(255, 69, 58, 0.28); }

/* ------- RANKED CARDS (ranking article) ------- */
.rank-card {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 22px;
  padding: 24px 26px;
  margin: 18px -8px;
  border-radius: 14px;
  background: var(--bg-card);
  border: 0.5px solid var(--border-soft);
}
.rank-card.featured {
  background: linear-gradient(135deg, rgba(10, 132, 255, 0.12), rgba(28, 28, 30, 0.85));
  border-color: rgba(10, 132, 255, 0.32);
}
.rank-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text-faint);
  line-height: 1;
}
.rank-card.featured .rank-num { color: var(--accent-light); }
.rank-body {}
.rank-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.rank-name {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.015em;
}
.rank-price {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  background: rgba(255,255,255,0.04);
  border: 0.5px solid var(--border-soft);
  padding: 2px 8px;
  border-radius: 4px;
}
.rank-flag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-light);
  background: rgba(10, 132, 255, 0.14);
  border: 0.5px solid rgba(10, 132, 255, 0.32);
  padding: 2px 8px;
  border-radius: 4px;
}
.rank-desc {
  font-family: var(--font-text);
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-muted);
  margin-bottom: 14px;
  letter-spacing: -0.005em;
}
.rank-pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 14px;
  font-family: var(--font-text);
  font-size: 13.5px;
  line-height: 1.5;
}
.rank-pros-cons .col { display: flex; flex-direction: column; gap: 6px; }
.rank-pros-cons .col .label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.rank-pros-cons .col.pros .label { color: var(--green); }
.rank-pros-cons .col.cons .label { color: var(--orange); }
.rank-pros-cons .col ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.rank-pros-cons .col li {
  padding-left: 18px;
  position: relative;
  color: var(--text-muted);
  letter-spacing: -0.005em;
}
.rank-pros-cons .col li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 8px; height: 1px;
  background: currentColor;
}
.rank-pros-cons .col.pros li::before { background: var(--green); }
.rank-pros-cons .col.cons li::before { background: var(--orange); }
.rank-verdict {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14.5px;
  color: var(--text);
  letter-spacing: -0.005em;
  border-top: 0.5px solid var(--border-soft);
  padding-top: 12px;
}
.rank-verdict::before { content: "Verdict — "; font-family: var(--font-mono); font-style: normal; font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim); margin-right: 6px; }

/* ------- SHARE ROW ------- */
.share-row {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 0.5px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.share-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.share-btns {
  display: flex;
  gap: 8px;
}
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 32px;
  padding: 0 12px;
  background: var(--bg-card);
  border: 0.5px solid var(--border-soft);
  border-radius: 6px;
  color: var(--text-muted);
  font-family: var(--font-text);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: all 0.15s;
}
.share-btn:hover {
  color: var(--white);
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
}
.share-btn svg { width: 14px; height: 14px; }

.tag-row {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag-row .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 0.5px solid var(--border-soft);
  color: var(--text-muted);
  transition: all 0.15s;
}
.tag-row .tag:hover { color: var(--white); border-color: var(--border-strong); }

/* ------- AUTHOR CARD ------- */
.author-card {
  margin-top: 56px;
  padding: 28px;
  border-radius: 14px;
  background: var(--bg-card);
  border: 0.5px solid var(--border-soft);
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
}
.author-card .av {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: #0a0a0c;
  flex-shrink: 0;
}
.author-card .info { display: flex; flex-direction: column; gap: 4px; }
.author-card .meta {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}
.author-card .name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.015em;
}
.author-card .role {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.author-card .bio {
  font-family: var(--font-text);
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-muted);
  letter-spacing: -0.005em;
  margin-top: 6px;
}
.author-card .links {
  display: flex;
  gap: 14px;
  margin-top: 10px;
}
.author-card .links a {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--accent-light);
}
.author-card .links a:hover { color: var(--white); }

/* ------- RELATED POSTS ------- */
.related {
  margin-top: 96px;
  padding-top: 56px;
  border-top: 0.5px solid var(--border-soft);
}
.related-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 28px;
}
.related-head .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
  letter-spacing: 0.06em;
}
.related-head h2 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.02em;
}
.related-head .kicker {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 15px;
  color: var(--text-dim);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.related-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  border-radius: 14px;
  background: var(--bg-card);
  border: 0.5px solid var(--border-soft);
  transition: all 0.2s;
  min-height: 200px;
}
.related-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}
.related-card .kind {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-light);
}
.related-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--white);
}
.related-card p {
  font-family: var(--font-text);
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-muted);
  flex: 1;
}
.related-card .info {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* ------- SUBSCRIBE / NEWSLETTER ------- */
.subscribe-block {
  margin-top: 56px;
  padding: 32px;
  border-radius: 14px;
  background:
    radial-gradient(80% 100% at 100% 0%, rgba(10, 132, 255, 0.12), transparent 60%),
    var(--bg-card);
  border: 0.5px solid var(--border-soft);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
}
.subscribe-block h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--white);
  margin-bottom: 6px;
}
.subscribe-block h3 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent-light);
}
.subscribe-block p {
  font-family: var(--font-text);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-muted);
  letter-spacing: -0.005em;
}
.subscribe-form {
  display: flex;
  gap: 8px;
  align-items: center;
}
.subscribe-form input {
  background: rgba(255,255,255,0.04);
  border: 0.5px solid var(--border-soft);
  border-radius: 8px;
  padding: 0 12px;
  height: 36px;
  color: var(--white);
  font-family: var(--font-text);
  font-size: 13.5px;
  letter-spacing: -0.005em;
  width: 220px;
  outline: none;
  transition: border-color 0.15s;
}
.subscribe-form input::placeholder { color: var(--text-faint); }
.subscribe-form input:focus { border-color: var(--accent); }
.subscribe-form button {
  height: 36px;
  padding: 0 16px;
  background: var(--accent);
  color: #0a0a0c;
  border: none;
  border-radius: 8px;
  font-family: var(--font-text);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: -0.005em;
  box-shadow: inset 0 0.5px 0 rgba(255,255,255,0.25);
  transition: background 0.15s;
}
.subscribe-form button:hover { background: var(--accent-light); }

/* ------- TOC (right rail) ------- */
.toc {
  position: fixed;
  top: 96px;
  right: 32px;
  width: 200px;
  z-index: 40;
  font-family: var(--font-text);
  font-size: 12.5px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: calc(100vh - 140px);
  overflow-y: auto;
  scrollbar-width: none;
}
.toc::-webkit-scrollbar { display: none; }
.toc-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.toc ul { list-style: none; display: flex; flex-direction: column; gap: 4px; padding: 0; }
.toc a {
  display: block;
  color: var(--text-dim);
  padding: 5px 10px 5px 14px;
  border-left: 1px solid var(--border-soft);
  letter-spacing: -0.005em;
  line-height: 1.35;
  transition: color 0.15s, border-color 0.15s;
}
.toc a:hover { color: var(--white); border-left-color: var(--accent-light); }
.toc a.active {
  color: var(--white);
  border-left-color: var(--accent);
}

@media (max-width: 1180px) {
  .toc { display: none; }
}

body[data-show-toc="off"] .toc { display: none; }

/* ------- FOOTER ------- */
footer.foot {
  margin-top: 96px;
  padding: 64px 0 48px;
  border-top: 0.5px solid var(--border-soft);
  background: linear-gradient(180deg, transparent, rgba(10, 132, 255, 0.04));
}
.foot-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 0.5px solid var(--border-soft);
  font-size: 12px;
  color: var(--text-faint);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.foot-bottom a { color: var(--text-dim); }
.foot-bottom a:hover { color: var(--text); }
.foot-bottom .links { display: flex; gap: 20px; }

/* ------- TWEAKS PANEL ------- */
.tweaks-panel {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 200;
  width: 260px;
  background: rgba(22, 22, 23, 0.92);
  border: 0.5px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  box-shadow: 0 12px 48px rgba(0,0,0,0.4);
  font-family: var(--font-text);
  display: none;
}
.tweaks-panel.open { display: block; }
.tweaks-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 0.5px solid var(--border-soft);
}
.tweaks-head b {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.01em;
}
.tweaks-head button {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  width: 22px; height: 22px;
  border-radius: 4px;
  font-size: 14px;
}
.tweaks-head button:hover { color: var(--white); background: rgba(255,255,255,0.04); }
.tw-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.tw-row:last-child { margin-bottom: 0; }
.tw-lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.tw-seg {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  background: rgba(255,255,255,0.04);
  border: 0.5px solid var(--border-soft);
  border-radius: 8px;
  padding: 2px;
  gap: 2px;
}
.tw-seg button {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-text);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: -0.005em;
  padding: 6px 4px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}
.tw-seg button:hover { color: var(--white); }
.tw-seg button.active {
  background: var(--white);
  color: #0a0a0c;
}

/* ------- READING TWEAKS ------- */
body[data-font-size="small"]  { --read-fs: 17px; --read-lh: 1.6; }
body[data-font-size="medium"] { --read-fs: 19px; --read-lh: 1.65; }
body[data-font-size="large"]  { --read-fs: 22px; --read-lh: 1.6; }

body[data-font-family="sans"]  .prose { font-family: var(--font-text); }
body[data-font-family="serif"] .prose { font-family: var(--font-serif); }

/* SVG illustrations inside cover / figure placeholders ---- */
.cover-placeholder.has-illus,
.figure-placeholder.has-illus {
  display: block;
  padding: 0;
  background:
    radial-gradient(120% 80% at 0% 0%, rgba(10, 132, 255, 0.07), transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(0, 0, 0, 0.04));
}
.cover-placeholder.has-illus svg,
.figure-placeholder.has-illus svg {
  display: block;
  width: 100%;
  height: 100%;
}

/* ------- RESPONSIVE ------- */
@media (max-width: 720px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .wrap { padding: 0 20px; }
  .article-layout { padding: 32px 0 64px; }
  .article-title { font-size: 38px; }
  .article-dek { font-size: 18px; }
  .read-pct { display: none; }
  .pull-quote { margin-left: -4px; margin-right: -4px; padding: 18px 18px; }
  .pull-quote .q { font-size: 19px; }
  .inline-cta { grid-template-columns: 1fr; gap: 16px; padding: 20px 22px; }
  .inline-cta .ic-cta { align-self: start; }
  .callout { grid-template-columns: 24px 1fr; padding: 14px 16px; }
  .related-grid { grid-template-columns: 1fr; }
  .subscribe-block { grid-template-columns: 1fr; gap: 18px; }
  .subscribe-form input { width: 100%; flex: 1; }
  .rank-card { grid-template-columns: 1fr; gap: 12px; }
  .rank-num { font-size: 28px; }
  .rank-pros-cons { grid-template-columns: 1fr; }
  .compare { font-size: 12px; }
  .compare th, .compare td { padding: 10px 8px; }
  .author-card { grid-template-columns: 1fr; }
  .share-row { flex-direction: column; align-items: flex-start; }
  .foot-bottom { flex-direction: column; gap: 18px; }
}