/* ============================================================
   Epiphenomenon @ Neural Nations — site shell  ·  ACADEMIC PAPER
   Built on /styles/cams.css (CAMS DS tokens).
   Surface: cream paper · Ink: warm-teal navy ·
   One accent: --accent-teal · State colours: adaptive / resilient / collapse.
   Restrained, journal-aesthetic. No gradients, no glow.
   ============================================================ */

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

body {
  background: var(--paper-1);
  color: var(--ink-900);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-feature-settings: "ss01","ss02","kern";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
}

a { color: inherit; }
img, svg { max-width: 100%; display: block; }

/* Paper backdrop — repurposed name kept so page <body class="lattice-bg"> still works */
.lattice-bg {
  background-color: var(--paper-1);
  background-image:
    radial-gradient(rgba(170, 140, 80, 0.045) 1px, transparent 1px),
    radial-gradient(rgba(100, 80, 50, 0.035) 1px, transparent 1px);
  background-size: 3px 3px, 7px 7px;
  background-position: 0 0, 1px 2px;
}

/* ---------- top nav ----------------------------------------- */
.nn-nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--paper-0);
  border-bottom: 1px solid var(--paper-3);
}
.nn-nav-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; gap: 1.5rem;
  padding: 14px 24px;
}
.nn-mark {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; color: var(--ink-900);
}
.nn-mark .glyph {
  width: 28px; height: 28px; border-radius: 999px;
  background:
    radial-gradient(circle at 50% 50%, var(--accent-ochre) 0 5px, transparent 6px),
    conic-gradient(from 0deg,
      var(--node-helm) 0 12.5%, var(--node-lore) 0 25%,
      var(--node-shield) 0 37.5%, var(--node-archive) 0 50%,
      var(--node-stewards) 0 62.5%, var(--node-flow) 0 75%,
      var(--node-hands) 0 87.5%, var(--node-craft) 0 100%);
  box-shadow: inset 0 0 0 2px var(--paper-0);
  flex-shrink: 0;
}
.nn-mark .wm {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.05rem; letter-spacing: -.005em;
  color: var(--ink-900); line-height: 1;
}
.nn-mark .wm small {
  display: block; font-family: var(--font-mono);
  font-weight: 500; font-size: 9px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--ink-500); margin-top: 4px;
}
.nn-nav ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; gap: 2px; align-items: center; flex: 1;
}
.nn-nav ul a {
  display: inline-block; padding: 6px 12px;
  font-size: 0.85rem; font-weight: 500;
  color: var(--ink-500); text-decoration: none;
  border-radius: 2px;
}
.nn-nav ul a:hover { color: var(--ink-900); }
.nn-nav ul a.active {
  color: var(--accent-teal);
  border-bottom: 1px solid var(--accent-teal);
  border-radius: 0;
  padding-bottom: 5px;
}

/* ---------- core type / utility ----------------------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent-teal);
  padding: 0; border: 0; background: transparent;
}
.eyebrow .dot { display: none; }
.kicker {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent-teal);
}
.display {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  line-height: 1.06; letter-spacing: -.02em;
  color: var(--ink-900);
  text-wrap: balance;
  font-variation-settings: "SOFT" 50, "WONK" 0;
}
.lede {
  font-family: var(--font-serif); font-size: 1.08rem; line-height: 1.65;
  color: var(--ink-700);
  text-wrap: pretty;
}
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* Semantic accents (academic edition) */
.t-cyan   { color: var(--accent-teal); }       /* coordination / sino */
.t-violet { color: var(--mode-abstraction); }  /* counter-signal / russo */
.t-green  { color: var(--state-adaptive); }
.t-red    { color: var(--state-collapse); }
.t-ochre  { color: var(--accent-ochre); }
.t-mute   { color: var(--ink-500); }

/* ---------- hero (index + data explorer) ------------------- */
.hero {
  padding: 5.5rem 1.5rem 4rem;
  text-align: center;
  border-bottom: 1px solid var(--paper-3);
  background: transparent;
}
.hero h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.08; letter-spacing: -.02em;
  color: var(--ink-900);
  max-width: 820px; margin: 1.25rem auto;
  text-wrap: balance;
  font-variation-settings: "SOFT" 50;
}
.hero .lede {
  font-size: 1.1rem; color: var(--ink-700);
  max-width: 600px; margin: 0 auto 2rem;
}
.hero-meta {
  display: flex; justify-content: center; gap: 0;
  flex-wrap: wrap;
  font-family: var(--font-mono); font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--ink-500);
}
.hero-meta span {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0 1.5rem;
  border-right: 1px solid var(--paper-3);
}
.hero-meta span:last-child { border-right: 0; }
.hero-meta .dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent-teal);
}

/* compact page header (data explorer / detail pages) */
.page-header {
  padding: 3.25rem 1.5rem 2.25rem;
  border-bottom: 1px solid var(--paper-3);
  text-align: center;
  background: transparent;
}
.page-header h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: var(--ink-900); margin: 0.75rem 0 0.6rem;
  letter-spacing: -.02em;
}
.page-header p {
  font-family: var(--font-serif); font-size: 1.02rem;
  color: var(--ink-700); max-width: 540px; margin: 0 auto;
  line-height: 1.55;
}

/* ---------- hub card grid (index page) --------------------- */
.section { padding: 3.5rem 1.5rem 5rem; max-width: 1060px; margin: 0 auto; }
.section-label {
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent-teal);
  margin-bottom: 1.75rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--paper-3);
}
.card-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0;
  border-top: 1px solid var(--paper-3);
  border-left: 1px solid var(--paper-3);
}
.card {
  background: var(--paper-0);
  border-right: 1px solid var(--paper-3);
  border-bottom: 1px solid var(--paper-3);
  border-radius: 0;
  padding: 1.85rem 1.85rem 1.65rem;
  text-decoration: none;
  display: flex; flex-direction: column; gap: 0.85rem;
  position: relative; overflow: hidden;
  color: var(--ink-900);
  transition: background .15s;
}
.card::before {
  /* No coloured stripe — academic restraint */
  display: none;
}
.card:hover {
  background: var(--paper-2);
  transform: none;
  box-shadow: none;
}
.card:hover .card-arrow { color: var(--accent-teal); }
.card-tag {
  font-family: var(--font-mono);
  font-size: 10.5px; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-500);
}
.card h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.4rem; line-height: 1.2;
  color: var(--ink-900); margin: 0;
  letter-spacing: -.015em;
}
.card p {
  font-family: var(--font-serif);
  font-size: 0.98rem; line-height: 1.55;
  color: var(--ink-700); margin: 0; flex: 1;
}
.card-arrow {
  font-family: var(--font-mono);
  font-size: 11.5px; font-weight: 500;
  color: var(--ink-500); letter-spacing: .04em;
  margin-top: 0.5rem;
  transition: color .15s;
}

/* ---------- method strip (index "key facts" band) ---------- */
.method-strip {
  background: var(--paper-0);
  border-top: 1px solid var(--paper-3);
  border-bottom: 1px solid var(--paper-3);
  padding: 2.5rem 1.5rem;
}
.method-inner {
  max-width: 1000px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0;
}
.method-inner > div {
  padding: 0.25rem 1.75rem 0.25rem 0;
  border-right: 1px solid var(--paper-3);
}
.method-inner > div:last-child { border-right: 0; padding-right: 0; }
.method-inner > div + div { padding-left: 1.75rem; }
@media (max-width: 760px) {
  .method-inner > div { border-right: 0; border-bottom: 1px solid var(--paper-3); padding: 1rem 0; }
  .method-inner > div + div { padding-left: 0; }
}
.method-label {
  font-family: var(--font-mono);
  font-size: 10.5px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent-teal); margin-bottom: 0.5rem;
}
.method-value {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.1rem; line-height: 1.3;
  color: var(--ink-900); letter-spacing: -.005em;
}
.method-sub {
  font-family: var(--font-serif);
  font-size: 0.88rem; color: var(--ink-700);
  margin-top: 0.4rem; line-height: 1.5;
}

/* ---------- article layout --------------------------------- */
.article-wrap { max-width: 700px; margin: 0 auto; padding: 3.25rem 1.5rem 5rem; }
.breadcrumb {
  font-family: var(--font-mono); font-size: 11.5px;
  color: var(--ink-500);
  margin-bottom: 2rem;
  display: flex; gap: 0.5rem; align-items: center;
  letter-spacing: .04em;
}
.breadcrumb a { color: var(--accent-teal); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { color: var(--ink-300); }

.article-tag {
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent-teal); margin-bottom: 1.1rem;
}
h1.article-title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2rem, 4vw, 2.85rem);
  line-height: 1.1; letter-spacing: -.02em;
  color: var(--ink-900);
  margin: 0 0 1.2rem;
  text-wrap: balance;
  font-variation-settings: "SOFT" 50, "WONK" 0;
}
.article-subtitle {
  font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: 1.25rem; line-height: 1.4;
  color: var(--ink-700);
  margin: 0 0 1.85rem;
  text-wrap: pretty;
  max-width: 56ch;
}
.article-meta {
  font-family: var(--font-mono);
  font-size: 11.5px; letter-spacing: .06em;
  color: var(--ink-500);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--paper-3);
  margin-bottom: 2.25rem;
  display: flex; gap: 1.5rem; flex-wrap: wrap;
}

/* prose body */
.article-wrap p {
  font-family: var(--font-serif);
  font-size: 1.08rem; line-height: 1.7;
  color: var(--ink-900);
  margin: 0 0 1.35rem;
  text-wrap: pretty;
}
.article-wrap em { font-style: italic; color: var(--ink-900); }
.article-wrap strong { font-weight: 600; }
.article-wrap .drop-cap::first-letter {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 4.2rem; line-height: 0.85;
  float: left; margin-right: 0.1em; margin-top: 0.1em;
  color: var(--accent-teal);
}
.divider {
  text-align: center; color: var(--ink-300);
  margin: 2.75rem 0;
  letter-spacing: 0.6em; font-size: 0.85rem;
  font-family: var(--font-mono);
}
.article-wrap blockquote {
  border-left: 2px solid var(--accent-teal);
  background: transparent;
  padding: 0.25rem 0 0.25rem 1.5rem;
  margin: 2rem 0;
  border-radius: 0;
}
.article-wrap blockquote p {
  font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: 1.2rem; line-height: 1.45;
  color: var(--ink-900);
  margin: 0;
  max-width: 54ch;
}
.article-wrap h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.65rem; line-height: 1.25;
  letter-spacing: -.015em;
  color: var(--ink-900);
  margin: 3rem 0 1rem;
  font-variation-settings: "SOFT" 50;
}
.article-wrap h3 {
  font-family: var(--font-sans); font-weight: 700;
  font-size: 0.85rem; line-height: 1.3;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-500);
  margin: 2rem 0 0.6rem;
}

/* data callout — single boxed stat */
.data-callout {
  background: var(--paper-0);
  border: 1px solid var(--paper-3);
  border-left: 2px solid var(--accent-teal);
  border-radius: 0;
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  font-family: var(--font-sans);
}
.data-callout .callout-label {
  font-family: var(--font-mono);
  font-size: 10.5px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent-teal); margin-bottom: 0.5rem;
}
.data-callout .stat {
  font-family: var(--font-mono);
  font-size: 1.7rem; font-weight: 500;
  color: var(--ink-900); letter-spacing: -.02em;
  margin-bottom: 0.45rem;
}
.data-callout p {
  font-family: var(--font-serif);
  font-size: 0.98rem; line-height: 1.55;
  color: var(--ink-900); margin: 0;
}

/* finding boxes (robust / partial / ambiguous / alarm) */
.finding {
  background: var(--paper-0);
  border: 1px solid var(--paper-3);
  border-left: 2px solid var(--ink-700);
  border-radius: 0;
  padding: 1.2rem 1.5rem;
  margin: 1.75rem 0;
  font-family: var(--font-sans);
}
.finding.robust    { border-left-color: var(--state-adaptive); }
.finding.partial,
.finding.ambiguous { border-left-color: #C8961A; }
.finding.alarm     { border-left-color: var(--state-collapse); }

.finding-label {
  font-family: var(--font-mono);
  font-size: 10.5px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  margin-bottom: 0.55rem;
  color: var(--ink-500);
}
.finding.robust    .finding-label { color: var(--state-adaptive); }
.finding.partial   .finding-label,
.finding.ambiguous .finding-label { color: #B17F11; }
.finding.alarm     .finding-label { color: var(--state-collapse); }
.finding .stat {
  font-family: var(--font-mono);
  font-size: 1.3rem; font-weight: 500;
  color: var(--ink-900); letter-spacing: -.02em;
}
.finding p {
  font-family: var(--font-serif);
  font-size: 0.98rem; line-height: 1.55;
  color: var(--ink-900); margin: 0.45rem 0 0;
}

/* validation table */
.tbl-wrap { overflow-x: auto; margin: 1.85rem 0; }
.tbl-wrap table {
  width: 100%; border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  background: var(--paper-0);
  border-top: 1px solid var(--ink-900);
  border-bottom: 1px solid var(--ink-900);
}
.tbl-wrap th {
  background: transparent;
  color: var(--ink-500);
  font-family: var(--font-mono);
  font-size: 10.5px; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  padding: 0.85rem 0.9rem; text-align: left;
  border-bottom: 1px solid var(--paper-3);
}
.tbl-wrap td {
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--paper-2);
  color: var(--ink-900);
  font-variant-numeric: tabular-nums;
  vertical-align: top;
}
.tbl-wrap tr:last-child td { border-bottom: 0; }
.tbl-wrap tr:hover td { background: var(--paper-1); }
.sig-robust  { color: var(--state-adaptive); font-weight: 600; }
.sig-partial { color: #B17F11; font-weight: 600; }
.sig-no      { color: var(--ink-500); }

/* reflection block */
.reflection {
  background: var(--paper-0);
  border: 1px solid var(--paper-3);
  border-radius: 0;
  padding: 2rem 2rem 1.5rem;
  margin-top: 3rem;
  position: relative;
}
.reflection::before {
  content: "";
  position: absolute; top: 0; left: 0;
  width: 56px; height: 2px; background: var(--accent-teal);
}
.reflection-header {
  font-family: var(--font-mono);
  font-size: 10.5px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent-teal);
  margin-bottom: 1.5rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--paper-3);
}
.reflection h3 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.05rem; line-height: 1.3;
  color: var(--ink-900);
  margin: 1.5rem 0 0.5rem;
  letter-spacing: -.005em;
  text-transform: none;
}
.reflection h3:first-of-type { margin-top: 0; }
.reflection p {
  font-family: var(--font-serif);
  font-size: 0.98rem; line-height: 1.65;
  color: var(--ink-700);
  margin: 0 0 0.85rem;
}

.article-nav {
  display: flex; justify-content: space-between;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--paper-3);
  font-family: var(--font-mono);
  font-size: 0.82rem; letter-spacing: .06em;
  gap: 1rem;
}
.article-nav a { color: var(--accent-teal); text-decoration: none; }
.article-nav a:hover { text-decoration: underline; }

/* ---------- chart card (universal · academic plate) -------- */
.chart-card {
  background: var(--paper-0);
  border: 1px solid var(--paper-3);
  border-radius: 0;
  padding: 1.4rem 1.6rem 1.6rem;
  margin: 2rem 0;
  position: relative;
  counter-increment: figure;
}
.chart-card-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 0.75rem;
  margin-bottom: 1.1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--paper-3);
}
.chart-card-title {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.05rem; line-height: 1.35;
  color: var(--ink-900);
  letter-spacing: -.005em;
}
.chart-card-title::before {
  content: "FIG. " counter(figure) " · ";
  font-family: var(--font-mono); font-weight: 500;
  font-size: 0.7em; letter-spacing: .14em;
  color: var(--ink-500);
  margin-right: 2px;
}
.chart-card-sub {
  font-family: var(--font-mono);
  font-size: 11px; color: var(--ink-500);
  margin-top: 0.35rem; letter-spacing: .04em;
}
/* simpler inline header used inside articles */
.chart-title {
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-500);
  margin-bottom: 0.95rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--paper-3);
}
.chart-badge {
  font-family: var(--font-mono);
  font-size: 10px; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-900);
  background: transparent;
  border: 1px solid var(--ink-300);
  padding: 0.25rem 0.6rem;
  border-radius: 0;
  white-space: nowrap;
  height: fit-content;
  align-self: center;
}
.chart-badge.violet { color: var(--mode-abstraction); border-color: var(--mode-abstraction); }
.chart-badge.ochre  { color: var(--accent-ochre);     border-color: var(--accent-ochre); }
.chart-badge.red    { color: var(--state-collapse);   border-color: var(--state-collapse); }

canvas { width: 100% !important; }

.annotation-block {
  background: var(--paper-1);
  border-radius: 0;
  border-top: 1px solid var(--paper-3);
  padding: 1rem 1.2rem;
  margin: 1.25rem -1.6rem -1.6rem;
  font-family: var(--font-serif);
  font-size: 0.94rem; line-height: 1.6;
  color: var(--ink-700);
}
.annotation-block strong { color: var(--ink-900); font-weight: 600; }
.annotation-block a { color: var(--accent-teal); text-decoration: none; }
.annotation-block a:hover { text-decoration: underline; }

.method-note {
  background: transparent;
  border-top: 1px solid var(--ink-900);
  border-bottom: 1px solid var(--paper-3);
  border-radius: 0;
  padding: 1.25rem 0;
  margin-top: 2.5rem;
  font-family: var(--font-serif);
  font-size: 0.94rem; line-height: 1.65;
  color: var(--ink-700);
}
.method-note-label {
  font-family: var(--font-mono);
  font-size: 10.5px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent-teal);
  margin-bottom: 0.6rem;
}
.method-note a { color: var(--accent-teal); text-decoration: none; }
.method-note a:hover { text-decoration: underline; }

/* ---------- stats row (data explorer tabs) ------------------ */
.stats-row {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 0;
  margin-bottom: 1.75rem;
  border-top: 1px solid var(--paper-3);
  border-left: 1px solid var(--paper-3);
}
.stat-card {
  background: var(--paper-0);
  border-right: 1px solid var(--paper-3);
  border-bottom: 1px solid var(--paper-3);
  border-radius: 0;
  padding: 1.1rem 1.3rem;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 10px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--ink-500); margin-bottom: 0.4rem;
}
.stat-value {
  font-family: var(--font-mono);
  font-size: 1.7rem; font-weight: 500;
  color: var(--ink-900); letter-spacing: -.02em;
  line-height: 1;
}
.stat-sub {
  font-family: var(--font-serif);
  font-size: 0.85rem; color: var(--ink-500);
  margin-top: 0.35rem; line-height: 1.4;
}

/* ---------- tab nav (data explorer) ------------------------ */
.tabs {
  display: flex; gap: 0;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--ink-900);
  overflow-x: auto;
}
.tab-btn {
  background: transparent; border: none; cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.78rem; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-500);
  padding: 0.8rem 1.25rem;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: color .15s, border-color .15s;
}
.tab-btn:hover { color: var(--ink-900); }
.tab-btn.active {
  color: var(--accent-teal);
  border-bottom-color: var(--accent-teal);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---------- footer ----------------------------------------- */
.nn-foot {
  border-top: 1px solid var(--paper-3);
  padding: 2.5rem 1.5rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11.5px; letter-spacing: .06em;
  color: var(--ink-500);
  background: var(--paper-0);
}
.nn-foot a { color: var(--accent-teal); text-decoration: none; }
.nn-foot a:hover { text-decoration: underline; }
.nn-foot p { margin: 0; }

@media (max-width: 600px) {
  .hero { padding: 4rem 1rem 3rem; }
  .card-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .chart-card { padding: 1.1rem; }
  .article-wrap { padding: 2.5rem 1rem 3.5rem; }
  .reflection { padding: 1.5rem 1.25rem; }
  .hero-meta span { padding: 0 0.75rem; border: 0; }
}
