/* ============================================================
   B2B TechSelect — Editorial CSS
   Aesthetic: independent analyst publication, paper-stock warmth,
   editorial typography. Restraint over flash.
   ============================================================ */

:root {
  /* Color tokens — warm editorial palette */
  --paper: #FAF7F0;
  --paper-deep: #F2EDDF;
  --ink: #1B1815;
  --ink-soft: #4A4540;
  --ink-faint: #807870;
  --rule: #D8CFBE;
  --rule-soft: #E8E0CF;
  --accent: #8B1F1F;
  --accent-soft: #F4E6E2;
  --evidence: #2A3D2E;
  --evidence-soft: #E4EDE3;
  --mark: #E8C547;
  --mark-soft: #FAF1CC;

  /* Type tokens */
  --font-display: 'Fraunces', 'Times New Roman', Georgia, serif;
  --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Scale */
  --step--2: clamp(0.69rem, 0.68rem + 0.05vw, 0.72rem);
  --step--1: clamp(0.83rem, 0.81rem + 0.13vw, 0.91rem);
  --step-0: clamp(1.00rem, 0.96rem + 0.22vw, 1.13rem);
  --step-1: clamp(1.20rem, 1.13rem + 0.36vw, 1.41rem);
  --step-2: clamp(1.44rem, 1.32rem + 0.58vw, 1.76rem);
  --step-3: clamp(1.73rem, 1.55rem + 0.89vw, 2.20rem);
  --step-4: clamp(2.07rem, 1.81rem + 1.33vw, 2.75rem);
  --step-5: clamp(2.49rem, 2.10rem + 1.94vw, 3.43rem);
  --step-6: clamp(2.99rem, 2.42rem + 2.83vw, 4.29rem);

  /* Layout */
  --container: 1280px;
  --measure: 68ch;
  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-s: 1rem;
  --space-m: 1.5rem;
  --space-l: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4.5rem;
  --space-3xl: 6.5rem;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
img, picture, svg { max-width: 100%; display: block; }
button { cursor: pointer; font: inherit; color: inherit; background: none; border: none; }
input, textarea, select { font: inherit; }
a { color: inherit; }

/* Paper-grain background — subtle warmth */
body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 20% 30%, rgba(139, 31, 31, 0.015) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(42, 61, 46, 0.015) 0%, transparent 50%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' seed='5'/%3E%3CfeColorMatrix values='0 0 0 0 0.1 0 0 0 0 0.1 0 0 0 0 0.1 0 0 0 0.04 0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
  background-attachment: fixed;
  font-feature-settings: "kern", "liga", "ss01";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography — Fraunces display with optical sizing */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--ink);
  font-variation-settings: "opsz" 144, "SOFT" 30, "WONK" 0;
  text-wrap: balance;
}

h1 { font-size: var(--step-6); font-weight: 350; letter-spacing: -0.025em; }
h2 { font-size: var(--step-4); font-weight: 400; }
h3 { font-size: var(--step-2); font-weight: 450; line-height: 1.2; }
h4 { font-size: var(--step-1); font-weight: 500; line-height: 1.25; }

p { font-size: inherit; text-wrap: pretty; }
p + p { margin-top: 1em; }

strong, b { font-weight: 600; }
em, i { font-style: italic; }

a {
  text-decoration: underline;
  text-decoration-color: var(--rule);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: text-decoration-color 0.2s, color 0.2s;
}
a:hover { text-decoration-color: var(--accent); color: var(--accent); }

::selection { background: var(--mark-soft); color: var(--ink); }

/* Layout primitives */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.prose {
  max-width: var(--measure);
  margin-inline: auto;
}

.prose p { margin-block: 0.9em; line-height: 1.65; }

/* ============================================================
   MASTHEAD — newspaper-style top nav
   ============================================================ */
.masthead {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
  background-color: color-mix(in srgb, var(--paper) 92%, transparent);
}

.masthead-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
  padding-block: var(--space-s);
}

.brand {
  font-family: var(--font-display);
  font-weight: 500;
  font-variation-settings: "opsz" 144, "SOFT" 0;
  font-size: var(--step-1);
  letter-spacing: -0.02em;
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.brand::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  background: var(--accent);
  transform: translateY(-1px);
}

.brand-tagline {
  font-family: var(--font-body);
  font-size: var(--step--2);
  font-weight: 500;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  display: none;
}

@media (min-width: 720px) {
  .brand-tagline { display: inline; }
}

.nav { display: flex; gap: var(--space-m); font-size: var(--step--1); }
.nav a { text-decoration: none; color: var(--ink-soft); }
.nav a:hover { color: var(--accent); }
.nav a[aria-current="page"] { color: var(--ink); border-bottom: 1px solid var(--accent); padding-bottom: 2px; }

@media (max-width: 640px) {
  .nav a:not(.nav-primary) { display: none; }
}

/* ============================================================
   ISSUE LINE — date + issue metadata
   ============================================================ */
.issue-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--rule);
  padding-block: var(--space-2xs);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.issue-line span { display: inline-flex; align-items: center; gap: 0.5rem; }
.issue-line .dot { width: 4px; height: 4px; background: var(--ink-soft); border-radius: 50%; display: inline-block; }

/* ============================================================
   HERO — editorial headline + Top 5 immediate
   ============================================================ */
.hero {
  padding-block: var(--space-2xl) var(--space-xl);
  border-bottom: 2px solid var(--ink);
  position: relative;
}

.hero-kicker {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: var(--space-s);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-kicker::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent);
  display: inline-block;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  max-width: 18ch;
  margin-bottom: var(--space-m);
  font-variation-settings: "opsz" 144, "SOFT" 0, "WONK" 0;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
  font-weight: 350;
  font-variation-settings: "opsz" 144, "SOFT" 100;
}

.hero-deck {
  font-size: var(--step-2);
  font-weight: 300;
  line-height: 1.4;
  color: var(--ink-soft);
  max-width: 50ch;
  margin-bottom: var(--space-l);
}

.hero-byline {
  display: flex;
  gap: var(--space-m);
  flex-wrap: wrap;
  padding-block: var(--space-s);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  font-size: var(--step--1);
  color: var(--ink-soft);
}

.hero-byline strong { color: var(--ink); font-weight: 600; }
.hero-byline a { color: var(--ink); }

/* ============================================================
   ANSWER BLOCK — Above-fold short answer for AEO
   ============================================================ */
.answer-block {
  background: linear-gradient(180deg, var(--paper-deep) 0%, transparent 100%);
  border-left: 3px solid var(--accent);
  padding: var(--space-l) var(--space-m);
  margin-block: var(--space-xl);
  position: relative;
}

.answer-block::before {
  content: "TL;DR";
  position: absolute;
  top: -0.7rem;
  left: var(--space-m);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  font-weight: 600;
  letter-spacing: 0.2em;
  padding-inline: 0.5rem;
  color: var(--accent);
}

.answer-block p {
  font-size: var(--step-1);
  line-height: 1.5;
  font-weight: 400;
}

.answer-block p + p { margin-top: 0.8em; }

.answer-block strong { color: var(--ink); }
.answer-block .answer-rank {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "opsz" 144, "SOFT" 100;
  font-weight: 500;
}

/* ============================================================
   TABLE OF CONTENTS — sticky aside on desktop
   ============================================================ */
.layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  padding-block: var(--space-xl);
}

@media (min-width: 1024px) {
  .layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: var(--space-2xl);
  }
}

.toc {
  display: none;
}

@media (min-width: 1024px) {
  .toc {
    display: block;
    position: sticky;
    top: 5rem;
    align-self: start;
    font-size: var(--step--1);
  }
}

.toc h6 {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: var(--space-s);
  padding-bottom: var(--space-2xs);
  border-bottom: 1px solid var(--rule);
}

.toc ol { list-style: none; counter-reset: toc; padding-left: 0; }
.toc li {
  counter-increment: toc;
  margin-block: 0.4em;
  padding-left: 2.2rem;
  position: relative;
  line-height: 1.3;
}
.toc li::before {
  content: counter(toc, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--ink-faint);
  font-weight: 500;
}
.toc a { text-decoration: none; color: var(--ink-soft); }
.toc a:hover { color: var(--accent); }
.toc a.is-active { color: var(--accent); font-weight: 600; }

/* ============================================================
   SECTION — main content sections
   ============================================================ */
section {
  margin-block: var(--space-2xl);
  scroll-margin-top: 5rem;
}

section h2 {
  margin-bottom: var(--space-m);
  position: relative;
  padding-bottom: var(--space-s);
}

section h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 2px;
  background: var(--accent);
}

section h3 { margin-block: var(--space-l) var(--space-s); }

section > p, section > ul, section > ol { max-width: var(--measure); }
section > ul, section > ol { padding-left: 1.5rem; }
section > ul li, section > ol li { margin-block: 0.4em; }

/* Drop cap on first paragraph */
.drop-cap > p:first-of-type::first-letter {
  font-family: var(--font-display);
  font-size: 4em;
  line-height: 0.85;
  float: left;
  font-weight: 350;
  padding-right: 0.12em;
  padding-top: 0.1em;
  color: var(--accent);
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

/* ============================================================
   RANKING TABLE — the centerpiece data table
   ============================================================ */
.ranking-wrap {
  margin-block: var(--space-xl);
  overflow-x: auto;
  border-block: 2px solid var(--ink);
  background: var(--paper);
}

.ranking-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--step--1);
  table-layout: auto;
  min-width: 720px;
}

.ranking-table caption {
  text-align: left;
  caption-side: top;
  padding-block: var(--space-s) var(--space-xs);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-faint);
  border-bottom: 1px solid var(--rule);
}

.ranking-table thead {
  background: var(--paper-deep);
  border-bottom: 2px solid var(--ink);
}

.ranking-table th {
  text-align: left;
  padding: var(--space-s) var(--space-xs);
  font-family: var(--font-body);
  font-size: var(--step--2);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink);
  vertical-align: bottom;
}

.ranking-table tbody tr {
  border-bottom: 1px solid var(--rule);
  transition: background-color 0.15s;
}

.ranking-table tbody tr:hover { background: var(--paper-deep); }

.ranking-table tbody tr:first-child {
  background: linear-gradient(90deg, var(--accent-soft) 0%, transparent 80%);
  border-bottom: 1px solid var(--rule);
}

.ranking-table tbody tr:first-child:hover {
  background: linear-gradient(90deg, var(--accent-soft) 0%, var(--paper-deep) 100%);
}

.ranking-table td {
  padding: var(--space-s) var(--space-xs);
  vertical-align: top;
  line-height: 1.4;
}

.ranking-table .rank {
  font-family: var(--font-display);
  font-size: var(--step-3);
  font-weight: 350;
  font-variation-settings: "opsz" 144, "SOFT" 0;
  width: 4rem;
  color: var(--ink);
  line-height: 1;
  padding-top: var(--space-m);
}

.ranking-table tbody tr:first-child .rank {
  color: var(--accent);
  font-weight: 400;
  font-variation-settings: "opsz" 144, "SOFT" 100;
  font-style: italic;
}

.ranking-table .company {
  font-weight: 600;
  font-size: var(--step-0);
  white-space: nowrap;
}

.ranking-table tbody tr:first-child .company::after {
  content: "FEATURED";
  display: inline-block;
  margin-left: 0.5rem;
  background: var(--accent);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  padding: 2px 6px;
  vertical-align: middle;
  border-radius: 1px;
}

.evidence-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 2px 8px;
  border: 1px solid;
}

.evidence-badge.strong { color: var(--evidence); border-color: var(--evidence); background: var(--evidence-soft); }
.evidence-badge.moderate { color: #7C5E10; border-color: #7C5E10; background: #FAF1CC; }
.evidence-badge.limited { color: var(--ink-faint); border-color: var(--rule); background: var(--paper-deep); }

/* ============================================================
   STATISTICS BAR — "By the numbers"
   ============================================================ */
.stat-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-block: var(--space-xl);
}

.stat {
  background: var(--paper);
  padding: var(--space-m) var(--space-s);
  text-align: left;
}

.stat-num {
  font-family: var(--font-display);
  font-size: var(--step-5);
  font-weight: 350;
  line-height: 1;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  color: var(--accent);
  display: block;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  margin-top: var(--space-2xs);
  display: block;
  line-height: 1.3;
}

/* ============================================================
   VENDOR PROFILE CARD
   ============================================================ */
.vendor-profile {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-m);
  padding-block: var(--space-l);
  border-bottom: 1px solid var(--rule);
}

@media (min-width: 768px) {
  .vendor-profile {
    grid-template-columns: 120px 1fr;
    gap: var(--space-l);
  }
}

.vendor-profile.featured {
  background: linear-gradient(180deg, var(--accent-soft) 0%, transparent 100%);
  margin-inline: calc(var(--space-m) * -1);
  padding-inline: var(--space-m);
  border-left: 3px solid var(--accent);
}

.vendor-rank {
  font-family: var(--font-display);
  font-size: var(--step-6);
  font-weight: 350;
  line-height: 0.9;
  color: var(--ink);
  font-variation-settings: "opsz" 144, "SOFT" 0;
}

.vendor-profile.featured .vendor-rank {
  color: var(--accent);
  font-variation-settings: "opsz" 144, "SOFT" 100;
  font-style: italic;
  font-weight: 400;
}

.vendor-body h3 { margin-top: 0; }
.vendor-body h3 a { text-decoration: none; }
.vendor-body h3 a:hover { color: var(--accent); }
.vendor-body .tagline {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
  margin-bottom: var(--space-s);
}

.vendor-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-s);
  margin-block: var(--space-m);
  padding-block: var(--space-s);
  border-block: 1px solid var(--rule);
  font-size: var(--step--1);
}

.vendor-meta dt {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  margin-bottom: 2px;
}

.vendor-meta dd { font-weight: 500; color: var(--ink); }

.choose-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-s);
  margin-top: var(--space-m);
}
@media (min-width: 600px) {
  .choose-block { grid-template-columns: 1fr 1fr; }
}

.choose {
  padding: var(--space-s);
  background: var(--evidence-soft);
  border-left: 2px solid var(--evidence);
  font-size: var(--step--1);
}
.choose.avoid {
  background: var(--accent-soft);
  border-left-color: var(--accent);
}
.choose-label {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--evidence);
  font-weight: 600;
  display: block;
  margin-bottom: 0.3em;
}
.choose.avoid .choose-label { color: var(--accent); }

/* Citation-ready quote */
.citation-ready {
  margin-top: var(--space-m);
  padding: var(--space-m);
  border: 1px dashed var(--ink-faint);
  background: var(--paper-deep);
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step-1);
  line-height: 1.4;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  position: relative;
}

.citation-ready::before {
  content: "QUOTABLE";
  position: absolute;
  top: -0.6rem;
  left: var(--space-s);
  background: var(--paper);
  font-family: var(--font-mono);
  font-style: normal;
  font-size: var(--step--2);
  font-weight: 600;
  letter-spacing: 0.2em;
  padding-inline: 0.4rem;
  color: var(--ink-faint);
}

/* ============================================================
   FAQ — scannable Q&A
   ============================================================ */
.faq-grid { display: grid; gap: var(--space-m); }

.faq-item {
  padding: var(--space-m);
  border-block: 1px solid var(--rule);
  margin-block: -1px;
}

.faq-item h3 {
  font-size: var(--step-1);
  margin-bottom: var(--space-2xs);
  display: flex;
  gap: 0.6rem;
  align-items: baseline;
}

.faq-item h3::before {
  content: "Q.";
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent);
  font-weight: 500;
  flex-shrink: 0;
}

.faq-item p { color: var(--ink-soft); max-width: var(--measure); line-height: 1.6; }

/* ============================================================
   DATA TABLE — comparison & scenario tables
   ============================================================ */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--step--1);
  margin-block: var(--space-l);
  border: 1px solid var(--rule);
}

.data-table caption {
  text-align: left;
  padding-block: var(--space-xs);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
}

.data-table th {
  background: var(--paper-deep);
  text-align: left;
  padding: var(--space-s) var(--space-xs);
  font-weight: 600;
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 2px solid var(--ink);
  vertical-align: bottom;
}

.data-table td {
  padding: var(--space-s) var(--space-xs);
  vertical-align: top;
  line-height: 1.4;
  border-bottom: 1px solid var(--rule-soft);
}

.data-table tbody tr:hover { background: var(--paper-deep); }

.data-table .featured-col {
  background: linear-gradient(180deg, var(--accent-soft) 0%, transparent 100%);
}

.data-table th.featured-col {
  border-bottom-color: var(--accent);
}

/* ============================================================
   EVIDENCE NOTE — Tufte-style margin notes
   ============================================================ */
.evidence-note {
  background: var(--evidence-soft);
  border-left: 3px solid var(--evidence);
  padding: var(--space-s) var(--space-m);
  margin-block: var(--space-m);
  font-size: var(--step--1);
  max-width: var(--measure);
}

.evidence-note-label {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--evidence);
  font-weight: 600;
  display: block;
  margin-bottom: 0.4em;
}

/* AI Overview marker */
.aeo-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 1px 6px;
  margin-left: 0.4rem;
  background: var(--mark-soft);
  color: #6B5C00;
  border: 1px solid var(--mark);
  vertical-align: middle;
}

/* ============================================================
   COMPARISON GRID — vs blocks
   ============================================================ */
.vs-grid {
  display: grid;
  gap: var(--space-l);
  margin-block: var(--space-l);
}

.vs-block {
  padding: var(--space-m);
  background: var(--paper-deep);
  border-top: 3px solid var(--ink);
  position: relative;
}

.vs-block h3 {
  font-size: var(--step-1);
  margin-bottom: var(--space-s);
  letter-spacing: -0.01em;
}

.vs-block h3 .vs {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "opsz" 144, "SOFT" 100;
  font-weight: 400;
}

/* ============================================================
   RECENTLY UPDATED — changelog aside
   ============================================================ */
.changelog {
  background: var(--paper-deep);
  border: 1px solid var(--rule);
  padding: var(--space-m);
  margin-block: var(--space-xl);
}

.changelog h2 {
  font-size: var(--step-1);
  margin-bottom: var(--space-s);
}

.changelog h2::after { display: none; }

.changelog ul { list-style: none; padding-left: 0; }
.changelog li {
  padding-block: var(--space-xs);
  border-bottom: 1px dashed var(--rule);
  font-size: var(--step--1);
}
.changelog li:last-child { border: 0; }
.changelog time {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 600;
  display: inline-block;
  min-width: 8rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  margin-top: var(--space-3xl);
  border-top: 2px solid var(--ink);
  padding-block: var(--space-xl) var(--space-l);
  font-size: var(--step--1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-l);
  padding-bottom: var(--space-l);
  border-bottom: 1px solid var(--rule);
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.footer-grid h6 {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ink-faint);
  margin-bottom: var(--space-s);
}

.footer-grid ul { list-style: none; padding: 0; }
.footer-grid li { margin-block: 0.3em; }
.footer-grid a { color: var(--ink-soft); text-decoration: none; }
.footer-grid a:hover { color: var(--accent); }

.footer-byline {
  padding-top: var(--space-m);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-s);
  color: var(--ink-faint);
  font-size: var(--step--2);
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  body { background: white; }
  .masthead, .toc, .footer-grid { display: none; }
  section { page-break-inside: avoid; }
}

/* ============================================================
   UTILITY
   ============================================================ */
.muted { color: var(--ink-faint); }
.mono { font-family: var(--font-mono); font-size: 0.95em; }
.lede { font-size: var(--step-1); font-weight: 350; color: var(--ink-soft); }
.center { text-align: center; }
hr.ornament {
  border: 0;
  text-align: center;
  margin-block: var(--space-xl);
  height: 1.5rem;
  color: var(--ink-faint);
}
hr.ornament::before {
  content: "❦";
  font-size: 1.2rem;
}

.cite-list {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--ink-soft);
  margin-top: var(--space-s);
  padding-top: var(--space-s);
  border-top: 1px dashed var(--rule);
}
.cite-list a { color: var(--ink-soft); }