/*
Theme Name: Pine Ville @ AMK — Our SERS Journey
Theme URI: https://563amk.com
Author: The Pine Ville Cat
Author URI: https://563amk.com
Description: First-person editorial theme for 563amk.com, documenting Singapore's last SERS exercise (Blocks 562-565, Ang Mo Kio Avenue 3, replacement site Pine Ville @ AMK). Carries a static front page with a live archive grid, and a long-form article layout with a sticky reading rail.
Version: 2.0.0
Text Domain: amk563
*/

:root {
  --cream: #FAF9F6;
  --cream-deep: #F2EFE6;
  --cream-soft: #F5F2EA;
  --white: #FFFFFF;
  --charcoal: #1F1B16;
  --charcoal-soft: #3A332B;
  --charcoal-mute: #5C544A;
  --gray: #8B847A;
  --gray-soft: #B5AC9D;
  --hairline: #DDD5C5;
  --hairline-soft: #E8E1D1;
  --terracotta: #C2542C;
  --terracotta-deep: #9E4324;
  --terracotta-soft: #E89977;
  --amber: #C99A4D;
  --amber-deep: #A47B36;
  --amber-soft: #E2C389;
  --accent: var(--terracotta);
  --accent-deep: var(--terracotta-deep);
  --accent-soft: var(--terracotta-soft);

  --ease-quiet: cubic-bezier(.22, 1, .36, 1);
  --ease-precise: cubic-bezier(.4, 0, .2, 1);
  --ease-emphasis: cubic-bezier(.16, 1, .3, 1);

  --font-display: 'Fraunces', 'Times New Roman', Georgia, serif;
  --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, monospace;

  --max-w: 1400px;
  --max-w-prose: 860px;
  --max-w-wide: 1600px;
}

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

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: clip; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--charcoal);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  position: relative;
  transition: background-color 1.2s var(--ease-quiet);
}

/* Paper grain texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.35;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.12 0 0 0 0 0.1 0 0 0 0 0.08 0 0 0 0.08 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: multiply;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(31,27,22,0.04) 100%);
}

::selection { background: var(--accent); color: var(--cream); }

a { color: inherit; text-decoration: none; }

img { display: block; max-width: 100%; height: auto; }

/* SVG and iframes must be explicitly constrained — the img rule doesn't cover them */
svg { max-width: 100%; }
iframe, embed, object { max-width: 100%; }

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* ========== UTILITY ========== */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; position: relative; z-index: 3; }
.container-wide { max-width: var(--max-w-wide); margin: 0 auto; padding: 0 2rem; position: relative; z-index: 3; }
.container-prose { max-width: var(--max-w-prose); margin: 0 auto; padding: 0 2rem; position: relative; z-index: 3; }

.label-mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--gray);
}

.label-accent {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent);
  transition: color 1.2s var(--ease-quiet);
}

.hairline { height: 1px; background: var(--hairline); width: 100%; }

.section-index {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.section-index::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--hairline);
}

/* ========== HEADER ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 246, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}

.header-inner {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: 1rem 2rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 3rem;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 0.625rem;
}
.brand-mark {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
  font-variation-settings: 'opsz' 144;
  color: var(--charcoal);
}
.brand-mark em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  transition: color 1.2s var(--ease-quiet);
}
.brand-issue {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--gray);
  text-transform: uppercase;
  padding-left: 0.75rem;
  border-left: 1px solid var(--hairline);
}

.main-nav { display: flex; justify-content: center; gap: 2rem; }
.main-nav a {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--charcoal-soft);
  position: relative;
  padding: 0.5rem 0;
  transition: color 0.3s var(--ease-quiet);
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-quiet), background 1.2s var(--ease-quiet);
}
.main-nav a:hover { color: var(--charcoal); }
.main-nav a:hover::after { transform: scaleX(1); }
.main-nav a.is-active { color: var(--charcoal); }
.main-nav a.is-active::after { transform: scaleX(1); }

.header-meta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.header-meta .dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  transition: background 1.2s var(--ease-quiet);
}

/* Mobile nav toggle (hamburger) */
.nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 110;
  flex-shrink: 0;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 2px;
  background: var(--charcoal);
  transition: transform 0.3s var(--ease-quiet), opacity 0.3s var(--ease-quiet), background 0.3s var(--ease-quiet);
}
.nav-toggle span::before { transform: translateY(-6px); }
.nav-toggle span::after { transform: translateY(6px); }
.nav-toggle.is-active span { background: transparent; }
.nav-toggle.is-active span::before { transform: translateY(0) rotate(45deg); background: var(--charcoal); }
.nav-toggle.is-active span::after { transform: translateY(0) rotate(-45deg); background: var(--charcoal); }

/* ========== HERO ========== */
.hero {
  padding: 5rem 0 6rem;
  position: relative;
  z-index: 3;
}

.hero-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3rem;
  gap: 2rem;
}

.hero-status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray);
}
.hero-status .pulse {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: relative;
  transition: background 1.2s var(--ease-quiet);
}
.hero-status .pulse::before {
  content: '';
  position: absolute;
  inset: -4px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  opacity: 0.4;
  transition: border-color 1.2s var(--ease-quiet);
}

.hero-date-stamp {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray);
  line-height: 1.6;
}
.hero-date-stamp strong { color: var(--charcoal); font-weight: 500; }

.hero-headline {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(48px, 7.2vw, 112px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--charcoal);
  margin-bottom: 2.5rem;
  font-variation-settings: 'opsz' 144, 'SOFT' 50;
  max-width: 16ch;
}
.hero-headline em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent);
  transition: color 1.2s var(--ease-quiet);
  font-variation-settings: 'opsz' 144, 'SOFT' 100;
}
.hero-headline .yr { font-feature-settings: 'tnum' 1; }

.hero-sub {
  max-width: 56ch;
  font-size: 18px;
  line-height: 1.55;
  color: var(--charcoal-soft);
  margin-bottom: 4rem;
}

/* Featured milestone card */
.featured-card {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 0;
  background: var(--white);
  border: 1px solid var(--hairline);
  overflow: hidden;
  margin-bottom: 4rem;
}

.featured-card-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--cream-deep);
}
.featured-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.02);
}
.featured-card-image .img-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1rem 1.25rem;
  background: linear-gradient(to top, rgba(31,27,22,0.7), transparent);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.featured-card-body {
  padding: 2.5rem 2.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
}

.featured-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--hairline);
}

.featured-card-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--charcoal);
  margin-bottom: 1.25rem;
  font-variation-settings: 'opsz' 72;
}

.featured-card-excerpt {
  font-size: 15px;
  line-height: 1.6;
  color: var(--charcoal-mute);
  margin-bottom: 1.5rem;
}

.featured-card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--hairline);
}
.stat-block .stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.5rem;
}
.stat-block .stat-value {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  color: var(--charcoal);
  line-height: 1;
  letter-spacing: -0.01em;
}
.stat-block .stat-value em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  transition: color 1.2s var(--ease-quiet);
}
.stat-block .stat-note {
  font-size: 12px;
  color: var(--gray);
  margin-top: 0.35rem;
}

/* Master timeline strip */
.master-timeline {
  margin-top: 3rem;
  padding: 2rem 0 0;
  border-top: 1px solid var(--hairline);
}
.master-timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 2rem;
}
.master-timeline-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.timeline-track {
  position: relative;
  height: 4px;
  background: var(--hairline-soft);
  margin: 4rem 0 1rem;
}
.timeline-track-fill {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  background: var(--accent);
  transition: background 1.2s var(--ease-quiet), width 1.2s var(--ease-quiet);
}
.timeline-track .milestone {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 14px; height: 14px;
  background: var(--cream);
  border: 2px solid var(--charcoal);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s var(--ease-quiet);
}
.timeline-track .milestone.is-done {
  background: var(--accent);
  border-color: var(--accent);
  transition: background 1.2s var(--ease-quiet), border-color 1.2s var(--ease-quiet);
}
.timeline-track .milestone.is-current {
  background: var(--charcoal);
  border-color: var(--charcoal);
  width: 18px; height: 18px;
  box-shadow: 0 0 0 4px var(--cream), 0 0 0 5px var(--accent);
  transition: box-shadow 1.2s var(--ease-quiet);
}
.timeline-track .milestone:hover {
  transform: translate(-50%, -50%) scale(1.2);
}
.timeline-track .milestone-label {
  position: absolute;
  top: -2.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  white-space: nowrap;
}
.timeline-track .milestone-date {
  position: absolute;
  top: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--charcoal);
  white-space: nowrap;
}
.timeline-track .milestone.is-current .milestone-date { color: var(--accent); }

/* DESKTOP: TODAY then month/year — both below the line, stacked */
  .timeline-track .milestone#todayMarker .milestone-label {
    top: 2rem !important;    /* TODAY sits just below the line */
    color: var(--accent) !important;
    font-weight: 700 !important;
    letter-spacing: 0.12em !important;
  }
  .timeline-track .milestone#todayMarker .milestone-date {
    top: 3.5rem !important;  /* Jun 2026 sits directly beneath TODAY */
    color: var(--charcoal) !important;
    font-weight: 600 !important;
  }

/* ========== SECTION SHELL ========== */
section.archive-section {
  padding: 7rem 0;
  position: relative;
  z-index: 3;
}

.section-header {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: end;
  margin-bottom: 5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 5.2vw, 72px);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.022em;
  color: var(--charcoal);
  font-variation-settings: 'opsz' 144;
}
.section-title em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent);
  transition: color 1.2s var(--ease-quiet);
}

.section-intro {
  font-size: 17px;
  line-height: 1.6;
  color: var(--charcoal-mute);
  max-width: 52ch;
}

/* ========== ARTICLE LIBRARY ========== */
.filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.filter-pill {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.5rem 1rem;
  border: 1px solid var(--hairline);
  color: var(--charcoal-mute);
  background: transparent;
  transition: all 0.3s var(--ease-quiet);
  cursor: pointer;
}
.filter-pill:hover {
  border-color: var(--charcoal);
  color: var(--charcoal);
}
.filter-pill.is-active {
  background: var(--charcoal);
  color: var(--cream);
  border-color: var(--charcoal);
}
.filter-pill .count {
  margin-left: 0.4rem;
  opacity: 0.6;
}

.filter-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
}
.filter-meta strong { color: var(--charcoal); font-weight: 500; }

.article-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2rem 2rem;
}

.article-card {
  background: var(--white);
  border: 1px solid var(--hairline);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease-quiet), border-color 0.4s var(--ease-quiet), box-shadow 0.4s var(--ease-quiet);
  position: relative;
}
.article-card.is-hidden { display: none; }
.article-card.is-shuffling { opacity: 0; transform: translateY(12px); }

.article-card:hover {
  border-color: var(--charcoal);
  transform: translateY(-2px);
}
.article-card:hover .article-card-image img { transform: scale(1.03); }
.article-card:hover .article-card-title { color: var(--accent); }

.article-card-image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--cream-deep);
  position: relative;
}
.article-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.02);
  transition: transform 0.6s var(--ease-quiet);
}
.article-card-image .category-tag {
  position: absolute;
  top: 1rem; left: 1rem;
  background: var(--cream);
  color: var(--charcoal);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.35rem 0.6rem;
  font-weight: 500;
}
.article-card-image .category-tag.t-timeline { color: var(--terracotta); }
.article-card-image .category-tag.t-comparisons { color: var(--amber-deep); }
.article-card-image .category-tag.t-process { color: var(--charcoal); }
.article-card-image .category-tag.t-community { color: var(--terracotta-deep); }

.article-card-body {
  padding: 1.5rem 1.5rem 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.85rem;
}

.article-card-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: -0.012em;
  color: var(--charcoal);
  margin-bottom: 0.75rem;
  transition: color 0.3s var(--ease-quiet);
  font-variation-settings: 'opsz' 36;
}

.article-card-excerpt {
  font-size: 14px;
  line-height: 1.55;
  color: var(--charcoal-mute);
  margin-bottom: 1.25rem;
  flex: 1;
}

.article-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--hairline-soft);
}
.article-card-readtime {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
}
.article-card-arrow {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--charcoal);
  transition: transform 0.3s var(--ease-quiet);
}
.article-card:hover .article-card-arrow { transform: translateX(4px); }

/* Card sizes */
.article-card.size-feature { grid-column: span 8; }
.article-card.size-feature .article-card-image { aspect-ratio: 16 / 9; }
.article-card.size-feature .article-card-title { font-size: 32px; }
.article-card.size-feature .article-card-excerpt { font-size: 16px; }

.article-card.size-standard { grid-column: span 4; }
.article-card.size-wide { grid-column: span 6; }
.article-card.size-narrow { grid-column: span 4; }

@media (max-width: 1000px) {
  .article-card.size-feature,
  .article-card.size-wide,
  .article-card.size-standard,
  .article-card.size-narrow { grid-column: span 6; }
}
@media (max-width: 700px) {
  .article-card { grid-column: span 12 !important; }
}

/* ========== COMPARISON HUB ========== */
.comparison-section {
  background: var(--cream-soft);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 0;
}

.comparison-progress {
  position: sticky;
  top: 64px;
  height: 3px;
  background: var(--hairline-soft);
  z-index: 50;
}
.comparison-progress-bar {
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width 0.1s linear, background 1.2s var(--ease-quiet);
}

.comparison-inner {
  padding: 7rem 0;
}

.comparison-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-bottom: 5rem;
  border: 1px solid var(--hairline);
  background: var(--white);
}

.comparison-col {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--hairline);
  position: relative;
}
.comparison-col:last-child { border-right: none; }

.comparison-col.is-featured { background: var(--cream); }
.comparison-col.is-featured::before {
  content: 'FEATURED';
  position: absolute;
  top: 1rem; right: 1rem;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--accent);
  transition: color 1.2s var(--ease-quiet);
}

.col-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 1rem;
}
.col-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin-bottom: 0.5rem;
  font-variation-settings: 'opsz' 48;
}
.col-subtitle {
  font-size: 13px;
  color: var(--charcoal-mute);
  margin-bottom: 2rem;
  line-height: 1.4;
}

.col-stat {
  padding: 1.25rem 0;
  border-top: 1px solid var(--hairline-soft);
}
.col-stat:last-child { border-bottom: 1px solid var(--hairline-soft); }
.col-stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.4rem;
}
.col-stat-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--charcoal);
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.col-stat-value em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  transition: color 1.2s var(--ease-quiet);
}
.col-stat-note {
  font-size: 12px;
  color: var(--gray);
  margin-top: 0.3rem;
}

/* Sticky two-column deep analysis */
.deep-analysis {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
  margin-top: 6rem;
  padding-top: 5rem;
  border-top: 1px solid var(--hairline);
}

.deep-analysis-left {
  position: sticky;
  top: 100px;
}
.deep-analysis-left .label-accent { margin-bottom: 1.25rem; display: block; }
.deep-analysis-left h3 {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  font-variation-settings: 'opsz' 96;
}
.deep-analysis-left h3 em { font-style: italic; color: var(--accent); transition: color 1.2s var(--ease-quiet); }
.deep-analysis-left p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--charcoal-mute);
  margin-bottom: 1rem;
}

.deep-analysis-right .analysis-block {
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--hairline);
}
.deep-analysis-right .analysis-block:last-child { border-bottom: none; }
.analysis-block .block-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 0.75rem;
  transition: color 1.2s var(--ease-quiet);
}
.analysis-block h4 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 1rem;
  font-variation-settings: 'opsz' 48;
}
.analysis-block p {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--charcoal-soft);
  margin-bottom: 1rem;
}
.analysis-block .pullquote {
  font-family: var(--font-display);
  font-size: 22px;
  font-style: italic;
  font-weight: 300;
  line-height: 1.35;
  color: var(--charcoal);
  padding: 1.5rem 0 1.5rem 1.5rem;
  border-left: 2px solid var(--accent);
  margin: 1.5rem 0;
  transition: border-color 1.2s var(--ease-quiet);
}

.analysis-data-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
  padding: 1.25rem;
  background: var(--cream);
  border: 1px solid var(--hairline);
}
.analysis-data-row .adr-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.35rem;
}
.analysis-data-row .adr-value {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  color: var(--charcoal);
}

/* ========== RESOURCES / KEY FACTS ========== */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}
.resource-card {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: var(--white);
  transition: background 0.3s var(--ease-quiet);
  position: relative;
  cursor: pointer;
}
.resource-card:hover {
  background: var(--cream);
}
.resource-card:hover .resource-arrow { transform: translateX(6px); color: var(--accent); }

.resource-num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 1.25rem;
  transition: color 1.2s var(--ease-quiet);
}
.resource-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.012em;
  margin-bottom: 0.85rem;
  font-variation-settings: 'opsz' 48;
}
.resource-excerpt {
  font-size: 14px;
  line-height: 1.55;
  color: var(--charcoal-mute);
  margin-bottom: 1.5rem;
}
.resource-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
}
.resource-arrow {
  color: var(--charcoal);
  transition: transform 0.3s var(--ease-quiet), color 0.3s var(--ease-quiet);
}

/* ========== DATA TABLE ========== */
.data-section {
  background: var(--charcoal);
  color: var(--cream);
  padding: 7rem 0;
  position: relative;
  z-index: 3;
}
.data-section .section-title { color: var(--cream); }
.data-section .section-title em { color: var(--accent-soft); transition: color 1.2s var(--ease-quiet); }
.data-section .section-intro { color: var(--gray-soft); }
.data-section .section-index { color: var(--gray-soft); }
.data-section .section-index::after { background: var(--charcoal-soft); }

.year-slider-wrap {
  background: var(--charcoal-soft);
  padding: 2rem 2.5rem;
  margin-bottom: 2rem;
  border: 1px solid #3A332B;
}

.year-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1.5rem;
}
.year-slider-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-soft);
}
.year-range-display {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  color: var(--cream);
  letter-spacing: -0.01em;
}
.year-range-display em {
  font-style: italic;
  color: var(--accent-soft);
  transition: color 1.2s var(--ease-quiet);
}

.year-slider {
  position: relative;
  height: 36px;
  margin: 1rem 0 0.5rem;
}
.year-slider-track {
  position: absolute;
  top: 50%;
  left: 0; right: 0;
  height: 2px;
  background: var(--charcoal-mute);
  transform: translateY(-50%);
}
.year-slider-range {
  position: absolute;
  top: 50%;
  height: 2px;
  background: var(--accent);
  transform: translateY(-50%);
  transition: background 1.2s var(--ease-quiet);
}
.year-slider .thumb {
  position: absolute;
  top: 50%;
  width: 18px; height: 18px;
  background: var(--cream);
  border: 2px solid var(--accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  cursor: grab;
  transition: border-color 1.2s var(--ease-quiet);
  z-index: 2;
}
.year-slider .thumb:active { cursor: grabbing; }
.year-slider .thumb::after {
  content: attr(data-year);
  position: absolute;
  top: -28px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--cream);
  background: var(--charcoal);
  padding: 2px 6px;
  white-space: nowrap;
}

.year-ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--gray);
  letter-spacing: 0.1em;
}

.data-table-wrap {
  background: var(--charcoal-soft);
  border: 1px solid #3A332B;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.data-table thead th {
  text-align: left;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-soft);
  font-weight: 500;
  border-bottom: 1px solid #3A332B;
  white-space: nowrap;
}
.data-table tbody tr {
  transition: background 0.2s var(--ease-quiet);
}
.data-table tbody tr:hover {
  background: rgba(194, 84, 44, 0.08);
}
.data-table tbody td {
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid #2A2520;
  color: var(--cream);
  vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table .col-project { font-family: var(--font-display); font-size: 17px; font-weight: 500; color: var(--cream); }
.data-table .col-project em { font-style: italic; color: var(--accent-soft); transition: color 1.2s var(--ease-quiet); }
.data-table .col-year { font-family: var(--font-mono); color: var(--accent-soft); transition: color 1.2s var(--ease-quiet); font-size: 13px; }
.data-table .col-num { font-family: var(--font-mono); font-size: 13px; }
.data-table .status {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1px solid;
}
.data-table .status.s-completed { color: var(--gray-soft); border-color: var(--gray-soft); }
.data-table .status.s-active { color: var(--accent-soft); border-color: var(--accent-soft); transition: color 1.2s var(--ease-quiet), border-color 1.2s var(--ease-quiet); }
.data-table .status.s-announced { color: var(--cream); border-color: var(--cream); }

.data-table-row.is-hidden { display: none; }

.data-footer {
  margin-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-soft);
}
.data-footer .shown-count { color: var(--cream); }

/* ========== NEWSLETTER ========== */
.newsletter-section {
  padding: 8rem 0;
  position: relative;
  z-index: 3;
  border-top: 1px solid var(--hairline);
}

.newsletter-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.newsletter-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  transition: color 1.2s var(--ease-quiet);
}

.newsletter-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 4.8vw, 60px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.022em;
  margin-bottom: 1.5rem;
  font-variation-settings: 'opsz' 144;
}
.newsletter-headline em { font-style: italic; color: var(--accent); transition: color 1.2s var(--ease-quiet); }

.newsletter-sub {
  font-size: 17px;
  line-height: 1.55;
  color: var(--charcoal-mute);
  margin-bottom: 3rem;
}

.newsletter-form {
  display: flex;
  gap: 0;
  border: 1px solid var(--charcoal);
  background: var(--white);
  max-width: 560px;
  margin: 0 auto;
  align-items: stretch;
}
.newsletter-input-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
}
.newsletter-input {
  width: 100%;
  border: none;
  background: transparent;
  padding: 1.1rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--charcoal);
  outline: none;
}
.newsletter-input::placeholder { color: var(--gray); }
.typewriter-cursor {
  position: absolute;
  width: 2px;
  height: 16px;
  background: var(--accent);
  pointer-events: none;
  transition: background 1.2s var(--ease-quiet);
  animation: blink 1s steps(2) infinite;
  top: 50%;
  transform: translateY(-50%);
}
@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.newsletter-submit {
  background: var(--charcoal);
  color: var(--cream);
  padding: 1.1rem 1.75rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  transition: background 0.3s var(--ease-quiet);
}
.newsletter-submit:hover { background: var(--accent); transition: background 0.3s var(--ease-quiet), color 0.3s; }

.newsletter-fine {
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gray);
  text-transform: uppercase;
}

/* Community updates section */
.community-updates {
  margin-top: 6rem;
  padding-top: 5rem;
  border-top: 1px solid var(--hairline);
}
.community-updates-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 3rem;
}
.community-updates-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.015em;
}
.community-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.community-item {
  padding: 1.75rem;
  background: var(--white);
  border: 1px solid var(--hairline);
}
.community-item .ci-date {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
  transition: color 1.2s var(--ease-quiet);
}
.community-item .ci-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.community-item .ci-meta {
  font-size: 13px;
  color: var(--charcoal-mute);
  margin-bottom: 1rem;
  line-height: 1.5;
}
.community-item .ci-foot {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  padding-top: 1rem;
  border-top: 1px solid var(--hairline-soft);
}

/* ========== FOOTER ========== */
.site-footer {
  background: var(--charcoal);
  color: var(--cream);
  padding: 5rem 0 2rem;
  position: relative;
  z-index: 3;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand .brand-mark { color: var(--cream); font-size: 28px; }
.footer-brand .brand-mark em { color: var(--accent-soft); transition: color 1.2s var(--ease-quiet); }
.footer-brand p {
  margin-top: 1.5rem;
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-soft);
  max-width: 38ch;
}

.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: 1.5rem;
  transition: color 1.2s var(--ease-quiet);
  font-weight: 500;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.65rem; }
.footer-col ul li a {
  font-size: 14px;
  color: var(--gray-soft);
  transition: color 0.3s var(--ease-quiet);
}
.footer-col ul li a:hover { color: var(--cream); }

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid #3A332B;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ========== TIMELINE COMPANION ========== */
.companion-toggle {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--charcoal);
  color: var(--cream);
  padding: 0.85rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  z-index: 80;
  cursor: pointer;
  transition: background 0.3s var(--ease-quiet);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.companion-toggle:hover { background: var(--accent); transition: background 0.3s var(--ease-quiet), background-color 1.2s; }
.companion-toggle .icon { width: 12px; height: 12px; }

.companion-panel {
  position: fixed;
  bottom: 0;
  right: 0;
  width: 420px;
  max-width: 100vw;
  height: 70vh;
  background: var(--cream);
  border-top: 1px solid var(--charcoal);
  border-left: 1px solid var(--charcoal);
  z-index: 90;
  transform: translateY(100%);
  transition: transform 0.5s var(--ease-emphasis);
  display: flex;
  flex-direction: column;
  box-shadow: -10px -10px 40px rgba(31,27,22,0.08);
}
.companion-panel.is-open { transform: translateY(0); }

.companion-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--hairline);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--white);
}
.companion-header h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.companion-close {
  width: 24px; height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  cursor: pointer;
  transition: color 0.3s;
}
.companion-close:hover { color: var(--charcoal); }

.companion-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

.companion-event {
  padding: 1rem 0;
  border-bottom: 1px solid var(--hairline-soft);
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 1rem;
}
.companion-event:last-child { border-bottom: none; }
.companion-event .ce-date {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--accent);
  transition: color 1.2s var(--ease-quiet);
  font-weight: 500;
}
.companion-event .ce-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 0.35rem;
}
.companion-event .ce-desc {
  font-size: 12.5px;
  color: var(--charcoal-mute);
  line-height: 1.5;
}

/* ========================================================
   ARTICLE / SINGLE POST ADDITIONS 
   ======================================================== */
  /* Article Layout */
  .article-layout {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem 8rem;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 5rem;
    position: relative;
    z-index: 3;
  }

  /* Article Hero */
  .article-hero { margin-bottom: 4rem; max-width: 860px; }
  .article-meta-top {
    display: flex; gap: 1.5rem; align-items: center;
    font-family: var(--font-mono); font-size: 11px;
    letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--gray); margin-bottom: 2rem;
    padding-bottom: 1.5rem; border-bottom: 1px solid var(--hairline);
    flex-wrap: wrap;
  }
  .article-meta-top .category { color: var(--accent); font-weight: 600; }
  
  .article-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.025em;
    color: var(--charcoal);
    margin-bottom: 1.5rem;
    font-variation-settings: 'opsz' 144;
    overflow-wrap: break-word;
    word-break: break-word;
  }
  .article-title em { font-style: italic; font-weight: 300; color: var(--accent); }
  
  .article-subtitle {
    font-family: var(--font-display);
    font-size: 22px; font-weight: 300;
    line-height: 1.4; color: var(--charcoal-mute);
    font-variation-settings: 'opsz' 72;
    margin-bottom: 3rem;
  }

  .article-byline {
    display: flex; align-items: center; gap: 1rem;
    font-size: 14px; color: var(--charcoal-soft);
  }
  .author-avatar {
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--cream-deep); overflow: hidden;
  }
  .author-info strong { display: block; font-weight: 600; color: var(--charcoal); }
  .author-info span { font-family: var(--font-mono); font-size: 11px; color: var(--gray); text-transform: uppercase; letter-spacing: 0.1em; }

  /* Hero Image */
  .article-hero-image {
    margin: 3rem -2rem 4rem 0;
    max-width: none;
  }
  .article-hero-image img { width: 100%; aspect-ratio: 16/9; object-fit: cover; filter: saturate(0.9) contrast(1.02); }
  .figure-caption {
    margin-top: 1rem;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray);
    display: flex; gap: 1rem;
    border-top: 1px solid var(--hairline);
    padding-top: 0.75rem;
  }
  .figure-caption .fig-num { color: var(--accent); font-weight: 600; }

  /* Prose Styling */
  .article-body {
    max-width: 860px;
    font-size: 18px;
    line-height: 1.75;
    color: var(--charcoal-soft);
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: break-word;
  }
  .article-body > * + * { margin-top: 1.75rem; }
  
  .article-body > p:first-of-type::first-letter {
    font-family: var(--font-display);
    font-size: 5.5rem;
    font-weight: 500;
    float: left;
    line-height: 0.85;
    margin: 0.35rem 0.75rem 0 0;
    color: var(--charcoal);
    font-variation-settings: 'opsz' 144;
  }

  .article-body h2 {
    font-family: var(--font-display);
    font-size: 34px; font-weight: 500;
    line-height: 1.15; letter-spacing: -0.015em;
    color: var(--charcoal);
    margin-top: 4rem; margin-bottom: 1.5rem;
    font-variation-settings: 'opsz' 72;
  }
  .article-body h2 em { font-style: italic; color: var(--accent); }

  .article-body h3 {
    font-family: var(--font-display);
    font-size: 24px; font-weight: 500;
    line-height: 1.2; letter-spacing: -0.01em;
    color: var(--charcoal);
    margin-top: 3rem; margin-bottom: 1rem;
  }

  .article-body a {
    color: var(--charcoal);
    border-bottom: 1px solid var(--accent);
    transition: color 0.3s, border-color 0.3s;
  }
  .article-body a:hover { color: var(--accent); }

  .article-body blockquote {
    margin: 3rem 0;
    padding: 2rem 2.5rem;
    border-left: 3px solid var(--accent);
    background: var(--cream-soft);
    font-family: var(--font-display);
    font-size: 22px; font-style: italic; font-weight: 300;
    line-height: 1.45; color: var(--charcoal);
    font-variation-settings: 'opsz' 72;
  }
  .article-body blockquote .attr {
    display: block; margin-top: 1rem;
    font-family: var(--font-mono); font-size: 11px;
    font-style: normal; font-weight: 500;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--gray);
  }

  .article-body ul, .article-body ol { padding-left: 1.5rem; }
  .article-body li { margin-bottom: 0.75rem; }

  /* ---- Article body tables ---- */
  /* Wrapper injected by amk563_wrap_tables() in functions.php.
     width: 100% anchors the wrapper to the container — without it, browsers
     allow the div to expand to fit the table rather than scrolling it. */
  .table-scroll-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 2rem 0;
    border-radius: 4px;
  }
  .article-body table {
    width: 100%;
    max-width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    margin: 0;
  }
  .article-body table th,
  .article-body table td {
    white-space: nowrap;
    padding: 0.6rem 0.9rem;
    text-align: left;
    border-bottom: 1px solid var(--hairline);
    vertical-align: top;
  }
  .article-body table th {
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--charcoal-mute);
    border-bottom: 2px solid var(--hairline);
  }
  .article-body table tbody tr:last-child td { border-bottom: none; }
  .article-body table tbody tr:hover { background: rgba(0,0,0,0.02); }

  .article-body figure { margin: 3rem 0; }
  .article-body figure img { width: 100%; filter: saturate(0.9) contrast(1.02); }

  /* Data callout inline */
  .data-callout {
    margin: 3rem 0;
    border: 1px solid var(--hairline);
    background: var(--white);
    padding: 2rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .data-callout-header {
    display: flex; justify-content: space-between;
    align-items: center; margin-bottom: 1.5rem;
    padding-bottom: 1rem; border-bottom: 1px solid var(--hairline);
  }
  .data-callout-title {
    font-family: var(--font-mono); font-size: 11px;
    letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--accent); font-weight: 600;
  }
  .data-callout-table { width: 100%; border-collapse: collapse; }
  .data-callout-table td {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--hairline-soft);
    font-size: 15px;
  }
  .data-callout-table td:last-child {
    text-align: right; font-family: var(--font-mono);
    font-weight: 500; color: var(--charcoal);
  }

  /* Tag footer */
  .article-footer {
    max-width: 860px;
    margin-top: 5rem;
    padding-top: 3rem;
    border-top: 1px solid var(--hairline);
  }
  .article-tags {
    display: flex; gap: 0.5rem; flex-wrap: wrap;
    margin-bottom: 3rem;
  }
  .article-tag {
    font-family: var(--font-mono); font-size: 11px;
    letter-spacing: 0.14em; text-transform: uppercase;
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--hairline);
    color: var(--charcoal-soft);
    transition: all 0.3s var(--ease-quiet);
  }
  .article-tag:hover { border-color: var(--accent); color: var(--accent); }

  /* Related Articles */
  .related-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem;
  }
  .related-card {
    border-top: 2px solid var(--charcoal);
    padding-top: 1.5rem;
  }
  .related-card .rc-meta {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--gray); margin-bottom: 0.75rem;
  }
  .related-card .rc-title {
    font-family: var(--font-display); font-size: 22px;
    font-weight: 500; line-height: 1.2;
    letter-spacing: -0.01em; margin-bottom: 0.5rem;
    transition: color 0.3s;
  }
  .related-card:hover .rc-title { color: var(--accent); }

  /* Sticky Right Rail (Companion) */
  .article-rail {
    position: relative;
  }
  .rail-sticky {
    position: sticky;
    top: 100px;
    background: var(--white);
    border: 1px solid var(--hairline);
    padding: 2rem 1.75rem;
  }
  .rail-header {
    border-bottom: 1px solid var(--hairline);
    padding-bottom: 1rem; margin-bottom: 1.5rem;
  }
  .rail-label {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--accent); font-weight: 600;
    margin-bottom: 0.5rem;
    transition: color 1.2s var(--ease-quiet);
  }
  .rail-title {
    font-family: var(--font-display); font-size: 18px;
    font-weight: 500; line-height: 1.2;
    letter-spacing: -0.01em;
  }
  
  .rail-milestone {
    display: grid; grid-template-columns: 24px 1fr;
    gap: 1rem; padding: 1.25rem 0;
    border-bottom: 1px solid var(--hairline-soft);
    transition: opacity 0.3s var(--ease-quiet);
    opacity: 0.4;
  }
  .rail-milestone:last-child { border-bottom: none; }
  .rail-milestone.is-active { opacity: 1; }
  
  .rail-dot {
    width: 12px; height: 12px;
    background: var(--white);
    border: 2px solid var(--gray-soft);
    border-radius: 50%;
    margin-top: 4px;
    transition: all 0.3s var(--ease-quiet);
  }
  .rail-milestone.is-active .rail-dot {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(194, 84, 44, 0.15);
  }
  .rail-milestone.is-done .rail-dot {
    background: var(--charcoal);
    border-color: var(--charcoal);
  }
  
  .rail-date {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--gray); margin-bottom: 0.25rem;
  }
  .rail-milestone.is-active .rail-date { color: var(--accent); }
  .rail-event {
    font-family: var(--font-display); font-size: 14px;
    font-weight: 500; line-height: 1.3;
    color: var(--charcoal);
  }

/* ========== RESPONSIVE ========== */
@media (max-width: 1100px) {
  .featured-card { grid-template-columns: 1fr; }
  .comparison-columns { grid-template-columns: 1fr; }
  .comparison-col { border-right: none; border-bottom: 1px solid var(--hairline); }
  .comparison-col:last-child { border-bottom: none; }
  .deep-analysis { grid-template-columns: 1fr; gap: 3rem; }
  .deep-analysis-left { position: static; }
  .resources-grid { grid-template-columns: repeat(2, 1fr); }
  .community-list { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .article-layout { grid-template-columns: 1fr; gap: 3rem; }
  .article-rail { display: none; }
  .article-hero-image { margin: 3rem 0 4rem; }
}

@media (max-width: 768px) {
  .container, .container-wide, .container-prose { padding: 0 1.25rem; }
  section.archive-section { padding: 5rem 0; }
  .hero { padding: 3rem 0 4rem; }
  .header-inner { grid-template-columns: 1fr auto; gap: 1rem; padding: 1rem 1.25rem; }
  .nav-toggle { display: flex; }
  .header-meta { display: none; }
  .brand-issue { display: none; }
  
  .main-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--hairline);
    padding: 0.5rem 1.25rem 1.25rem;
    gap: 0;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.35s var(--ease-quiet), opacity 0.3s var(--ease-quiet), visibility 0.35s;
    box-shadow: 0 12px 24px rgba(31,27,22,0.08);
  }
  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .main-nav a {
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--hairline-soft);
    font-size: 15.5px;
  }
  .main-nav a:last-child { border-bottom: none; }
  .main-nav a::after { display: none; }
  
  .hero-top { flex-direction: column; align-items: flex-start; }
  .hero-date-stamp { text-align: left; }
  .section-header { grid-template-columns: 1fr; gap: 2rem; }
  .featured-card-body { padding: 1.75rem; }
  .featured-card-stats { grid-template-columns: 1fr; gap: 1rem; }
  .article-grid { gap: 1.5rem; }
  .resources-grid { grid-template-columns: 1fr; }
  .community-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .companion-toggle { bottom: 1rem; right: 1rem; padding: 0.7rem 1rem; }
  .companion-panel { width: 100vw; height: 80vh; }
  .filter-bar { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .newsletter-form { flex-direction: column; }
  .newsletter-submit { width: 100%; }

  /* Article Single Post Mobile Fixes */
  .article-layout { padding: 2rem 1.25rem 5rem; }
  .article-body { font-size: 17px; width: 100%; max-width: 100%; }
  .article-body > p:first-of-type::first-letter { font-size: 3.6rem; margin: 0.2rem 0.5rem 0 0; }

  /* Page-level overflow prevention for plugin-generated content (wpcode, AddToAny, etc.) */
  .article-body > div,
  .article-body > p {
    max-width: 100%;
  }

  /* wpcode tab rows — allow horizontal scroll if tabs exceed viewport */
  .article-body [class*="tab"],
  .article-body [class*="tabs"],
  .article-body [role="tablist"] {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: wrap;
  }

  /* AddToAny sharing bar */
  .a2a_kit {
    flex-wrap: wrap !important;
    max-width: 100%;
  }

  /* Floor plan embed and any iframe wrapper */
  .floor-plan-embed,
  .article-body [style*="padding-top"] {
    max-width: 100% !important;
  }

  /* Tables: tighten padding and font on narrow phones; allow text to wrap */
  .article-body table { font-size: 0.82rem; }
  .article-body table th,
  .article-body table td { padding: 0.5rem 0.65rem; white-space: normal; }

  .related-grid { grid-template-columns: 1fr; }
  .article-hero-image { margin: 2rem 0 3rem 0 !important; max-width: 100% !important; }

  /* ========== REFINED MOBILE TIMELINE ========== */
  .master-timeline {
    margin-top: 2rem;
    padding: 1.5rem 0 0;
  }

  .master-timeline-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
  }

  .master-timeline-title {
    font-size: 18px;
  }

  .timeline-track {
    height: auto;
    background: none;
    margin: 0;
    display: block;
    position: relative;
    padding-left: 1.75rem; 
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
  }

  .timeline-track::before {
    content: '';
    position: absolute;
    left: 5px; 
    top: 0;
    bottom: 0;
    width: 1px; 
    background: var(--hairline-soft);
  }

  .timeline-track-fill { display: none; }

  .timeline-track .milestone {
    position: relative;
    transform: none;
    width: auto;
    height: auto;
    background: none;
    border: none;
    border-radius: 0;
    cursor: default;
    display: block;
    padding: 0.75rem 0 0.75rem 0; 
    left: auto !important; 
    top: auto !important;
    margin: 0;
  }

  .timeline-track .milestone::before {
    content: '';
    position: absolute;
    left: -1.75rem;
    top: 0.95rem;
    width: 10px; 
    height: 10px;
    background: var(--cream);
    border: 2px solid var(--gray-soft);
    border-radius: 50%;
    z-index: 2;
    box-shadow: 0 0 0 3px var(--cream); 
    transition: all 0.2s ease;
  }

  .timeline-track .milestone.is-done::before {
    background: var(--accent);
    border-color: var(--accent);
  }

  .timeline-track .milestone.is-current::before {
    background: var(--charcoal);
    border-color: var(--charcoal);
    width: 12px; 
    height: 12px;
    left: -1.85rem;
    top: 0.85rem;
    box-shadow: 0 0 0 3px var(--cream), 0 0 0 4px var(--accent);
  }

  .timeline-track .milestone:hover {
    transform: none;
  }

  .timeline-track .milestone-label,
  .timeline-track .milestone-date {
    position: static;
    transform: none;
    white-space: normal;
    display: block;
  }

  .timeline-track .milestone-date {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    color: var(--charcoal-mute);
    line-height: 1.3;
    margin-bottom: 0.15rem;
    letter-spacing: 0.06em;
  }

  .timeline-track .milestone-label {
    font-family: var(--font-body);
    font-size: 14px; 
    font-weight: 600;
    color: var(--charcoal);
    line-height: 1.35;
    letter-spacing: 0;
    text-transform: none;
  }

  .timeline-track .milestone.is-done .milestone-date {
    color: var(--accent);
    font-weight: 600;
  }

    /* "Today" marker — side-by-side layout on mobile */
    .timeline-track .milestone#todayMarker {
      background: rgba(194, 84, 44, 0.06);
      border: none;
      border-radius: 4px;
      padding: 0.6rem 0.75rem;
      margin: 0.25rem 0 0.75rem;
      left: auto !important;
      margin-left: 0;
      display: flex !important;
      flex-wrap: nowrap;
      align-items: center;
      justify-content: center;
      gap: 0.25rem;
      width: fit-content;
    }
    
    .timeline-track .milestone#todayMarker::before {
      background: var(--charcoal);
      border-color: var(--charcoal);
      width: 12px;
      height: 12px;
      left: -1.85rem;
      top: 0.6rem;
      box-shadow: 0 0 0 3px var(--cream), 0 0 0 4px var(--accent);
    }
    
    .timeline-track .milestone#todayMarker .milestone-label,
    .timeline-track .milestone#todayMarker .milestone-date {
      position: static !important;
      transform: none !important;
      white-space: nowrap !important; /* Fix: prevent "Jun" and "2026" splitting across lines */
      display: inline-block !important;
      margin-bottom: 0 !important;
      line-height: 1.4 !important;
      top: auto !important;
    }

    /* Dot separator between TODAY and the month */
    .timeline-track .milestone#todayMarker .milestone-label::after {
      content: '·';
      margin-left: 0.25rem;
      margin-right: 0.1rem;
      color: var(--charcoal-mute);
      font-weight: 400;
    }

    .timeline-track .milestone#todayMarker .milestone-label {
      color: var(--accent-deep);
      font-weight: 700;
      font-size: 14px;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    .timeline-track .milestone#todayMarker .milestone-date {
      color: var(--charcoal);
      font-weight: 600;
      font-size: 13px;
      letter-spacing: 0.02em;
      text-transform: none;
    }

  /* Future milestones — dimmed */
  .timeline-track .milestone:not(.is-done):not(.is-current):not(#todayMarker) {
    opacity: 0.55;
  }
  .timeline-track .milestone:not(.is-done):not(.is-current):not(#todayMarker)::before {
    background: var(--cream);
    border-color: var(--gray-soft);
    width: 8px; 
    height: 8px;
    left: -1.65rem;
    top: 1.05rem;
  }
  .timeline-track .milestone:not(.is-done):not(.is-current):not(#todayMarker) .milestone-label {
    font-weight: 500;
    color: var(--charcoal-soft);
  }

  .timeline-track .milestone + .milestone {
    border-top: 1px solid var(--hairline-soft);
  }
  .timeline-track .milestone#todayMarker + .milestone {
    border-top: none;
  }
}

/* =====================================================================
   OPTION A — Embedded-CSS safety net
   WordPress adds .single to <body> on every single post page.
   Specificity 0,2,1 beats any embedded article <style> that uses
   bare 'table { min-width: Npx }' (0,0,1).
   min-width: 0 + max-width: 100% ensures tables can never force
   the page wider than the viewport regardless of inline CSS.
   ===================================================================== */
.single .article-body table {
  min-width: 0;
  max-width: 100%;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}