/* main.css — Direction 02 · Crypto / Fintech (dark, neon)
 * Mobile-first; sticky right sidebar at 1024px+.
 */

/* 1. Layout */
.l-page {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.55;
}
.l-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}
.l-article {
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
  padding: var(--space-3) 0 var(--space-8);
  align-items: start;
}
a { color: inherit; transition: color var(--transition-fast); }
img, svg { display: block; }
.ico-sprite { position: absolute; }

/* 2. Ticker tape */
.ticker {
  background: var(--color-surf);
  border-bottom: 1px solid var(--color-rule);
  overflow-x: auto;
  scrollbar-width: none;
  white-space: nowrap;
  padding: var(--space-2) 0;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.04em;
}
.ticker::-webkit-scrollbar { display: none; }
.ticker__track { display: inline-flex; gap: var(--space-6); padding: 0 var(--space-4); }
.ticker__item { display: inline-flex; align-items: center; gap: var(--space-2); color: var(--color-ink-2); }
.ticker__item b { color: var(--color-ink); font-weight: 700; }
.ticker__item em { font-style: normal; font-weight: 700; }
.ticker__up   { color: var(--color-neon); }
.ticker__down { color: var(--color-red); }

/* 3. Site header */
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-rule);
}
.site-header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-3) var(--container-px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-ink);
}
.site-logo__mark {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-neon), var(--color-blue));
  color: var(--color-bg);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.9375rem;
}
.site-logo__name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
}
.site-logo__ver {
  padding: 2px 6px;
  background: rgba(var(--neon-rgb), 0.13);
  color: var(--color-neon);
  font-size: 0.5625rem;
  font-weight: 800;
  font-family: var(--font-mono);
  border-radius: var(--radius-sm);
  letter-spacing: 0.06em;
}
.site-nav { display: none; }
.site-nav ul { display: flex; gap: var(--space-5); }
.site-nav a {
  color: var(--color-ink-2);
  font-weight: 700;
  font-size: 0.75rem;
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: var(--space-3);
  margin-bottom: -1.0625rem;
}
.site-nav a[aria-current="page"] {
  color: var(--color-neon);
}
.site-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--color-neon);
}
.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.status-badge {
  display: none;
  align-items: center;
  gap: var(--space-2);
  padding: 5px 10px;
  background: var(--color-surf);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-rule);
  font-size: var(--fs-mini);
  font-family: var(--font-mono);
  color: var(--color-ink-2);
}
.status-badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-neon);
  box-shadow: var(--glow-neon);
}

/* 4. Breadcrumb */
.breadcrumb { padding: var(--space-3) 0 0; }
.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--color-ink-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.breadcrumb__item:not(:last-child)::after {
  content: " / ";
  color: var(--color-ink-3);
}
.breadcrumb__item a { color: var(--color-ink-3); text-decoration: none; }
.breadcrumb__item--current { color: var(--color-neon); }

/* 5. Article header */
.article-header { padding: var(--space-4) 0 var(--space-6); }
.article-header__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0 0 var(--space-4);
}
.chip {
  padding: 4px 10px;
  font-size: var(--fs-mini);
  font-weight: 800;
  letter-spacing: 0.13em;
  font-family: var(--font-mono);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}
.chip--neon { background: rgba(var(--neon-rgb), 0.13); color: var(--color-neon); }
.chip--purple { background: rgba(var(--purple-rgb), 0.13); color: var(--color-purple); }
.chip--surf { background: var(--color-surf); color: var(--color-ink-2); }
.chip--neon-soft { background: rgba(var(--neon-rgb), 0.13); color: var(--color-neon); }
.chip--red-soft  { background: rgba(var(--red-rgb), 0.13); color: var(--color-red); }

.article-header__title {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  line-height: 1;
  letter-spacing: -0.04em;
  font-weight: 900;
  margin: 0 0 var(--space-4);
  color: var(--color-ink);
  max-width: 22ch;
}
.grad-text {
  background: linear-gradient(90deg, var(--color-neon), var(--color-blue));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.article-header__lede {
  font-size: var(--fs-lede);
  line-height: 1.5;
  color: var(--color-ink-2);
  margin: 0 0 var(--space-5);
  max-width: 60ch;
}

.byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: var(--color-ink-3);
  padding: var(--space-3) 0 0;
  border-top: 1px solid var(--color-rule);
}
.byline__author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.byline__avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f59e0b, #dc2626);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.8125rem;
  font-family: var(--font-body);
}
.byline__name { color: var(--color-ink); font-weight: 700; font-family: var(--font-body); }
.byline__role { font-family: inherit; }
.byline__sep { color: var(--color-ink-3); }
.byline__react {
  margin-left: auto;
  display: flex;
  gap: var(--space-3);
  color: var(--color-ink-2);
}

/* 6. Hero data strip */
.hero-strip {
  background: linear-gradient(135deg, var(--color-surf) 0%, var(--color-surf-2) 100%);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  margin: 0 0 var(--space-6);
  display: grid;
  grid-template-columns: 1fr;
}
.hero-strip__grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.4;
  pointer-events: none;
}
.hero-strip__col {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-rule);
  position: relative;
}
.hero-strip__col:last-child { border-bottom: 0; }
.hero-strip__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-mini);
  color: var(--color-ink-3);
  letter-spacing: 0.16em;
  margin: 0 0 var(--space-2);
  text-transform: uppercase;
}
.hero-strip__big {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin: 0 0 var(--space-3);
}
.hero-strip__num {
  font-family: var(--font-display);
  font-size: clamp(4rem, 5rem + 4vw, 6rem);
  font-weight: 900;
  color: var(--color-ink);
  line-height: 0.9;
  letter-spacing: -0.05em;
  text-shadow: var(--glow-score);
}
.hero-strip__of {
  font-size: 1.5rem;
  color: var(--color-ink-3);
  font-family: var(--font-mono);
}
.hero-strip__verified {
  margin: var(--space-3) 0 0;
  padding: var(--space-2) var(--space-3);
  background: rgba(var(--neon-rgb), 0.08);
  border: 1px solid rgba(var(--neon-rgb), 0.4);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--color-neon);
  font-weight: 700;
}

.hero-strip__pnl {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}
.hero-strip__pnl-num {
  font-family: var(--font-mono);
  font-size: 1.875rem;
  font-weight: 900;
  color: var(--color-neon);
  margin: 4px 0 0;
}
.hero-strip__ohlc {
  display: grid;
  gap: 0;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  line-height: 1.6;
  color: var(--color-ink-3);
}
.hero-strip__ohlc div { display: flex; gap: var(--space-2); justify-content: flex-end; }
.hero-strip__ohlc dt { font-weight: 600; }
.hero-strip__ohlc dd { margin: 0; color: var(--color-ink); }
.num-up   { color: var(--color-neon) !important; }
.num-down { color: var(--color-red) !important; }

.hero-strip__candles {
  width: 100%;
  height: auto;
  max-height: 150px;
  margin-top: var(--space-3);
}

.hero-strip__facts {
  display: grid;
  gap: 0;
  margin: 0 0 var(--space-3);
}
.hero-strip__facts > div {
  display: flex;
  justify-content: space-between;
  padding: var(--space-2) 0;
  border-bottom: 1px dashed var(--color-rule);
  font-size: 0.75rem;
  font-family: var(--font-mono);
}
.hero-strip__facts dt { color: var(--color-ink-3); margin: 0; }
.hero-strip__facts dd { color: var(--color-ink); font-weight: 700; margin: 0; }

.hero-strip__legal {
  font-size: 0.5625rem;
  color: var(--color-ink-3);
  margin: var(--space-2) 0 0;
  font-family: var(--font-mono);
  text-align: center;
  letter-spacing: 0.08em;
}

/* 7. Stars */
.stars {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}
.stars--neon { color: var(--color-neon-2); }

/* 8. TL;DR */
.tldr {
  margin: 0 0 var(--space-6);
  padding: var(--space-5) var(--space-6);
  background: linear-gradient(135deg, var(--color-surf), var(--color-surf-2));
  border: 1px solid var(--color-rule);
  border-left: 4px solid var(--color-neon);
  border-radius: var(--radius-lg);
}
.tldr__head {
  font-family: var(--font-mono);
  font-size: var(--fs-mini);
  color: var(--color-neon);
  letter-spacing: 0.16em;
  margin: 0 0 var(--space-3);
}
.tldr__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2) var(--space-5);
}
.tldr__list li {
  display: flex;
  gap: var(--space-3);
  font-size: 0.8125rem;
  color: var(--color-ink-2);
  line-height: 1.5;
}
.tldr__num {
  flex-shrink: 0;
  color: var(--color-neon);
  font-family: var(--font-mono);
  font-weight: 800;
}

/* 9. Section */
.section { margin: var(--space-7) 0; }
.section__kicker {
  font-family: var(--font-mono);
  font-size: var(--fs-mini);
  color: var(--color-neon);
  letter-spacing: 0.16em;
  margin: 0 0 var(--space-2);
}
.section__title {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 900;
  letter-spacing: -0.025em;
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
  line-height: 1.05;
}
.section__body { max-width: 65ch; }
.section__para {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
}

/* 10. Info cards (overview metrics) */
.info-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin: var(--space-4) 0;
}
.info-card {
  background: var(--color-surf);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  position: relative;
  overflow: hidden;
}
.info-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}
.info-card--neon::before   { background: var(--color-neon); }
.info-card--blue::before   { background: var(--color-blue); }
.info-card--neon2::before  { background: var(--color-neon-2); }
.info-card--purple::before { background: var(--color-purple); }
.info-card__k {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--color-ink-3);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  margin: 0 0 var(--space-1);
}
.info-card__v {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 900;
  letter-spacing: -0.025em;
  margin: 0 0 4px;
}
.info-card--neon   .info-card__v { color: var(--color-neon); }
.info-card--blue   .info-card__v { color: var(--color-blue); }
.info-card--neon2  .info-card__v { color: var(--color-neon-2); }
.info-card--purple .info-card__v { color: var(--color-purple); }
.info-card__sub {
  font-size: 0.6875rem;
  color: var(--color-ink-2);
  margin: 0;
}

/* 11. Steps */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin: var(--space-4) 0;
}
.steps__item {
  background: var(--color-surf);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}
.steps__chip {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--color-neon);
  letter-spacing: 0.13em;
  margin: 0 0 var(--space-2);
}
.steps__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-ink);
  margin: 0 0 var(--space-2);
}
.steps__body {
  font-size: 0.75rem;
  color: var(--color-ink-2);
  line-height: 1.5;
  margin: 0;
}

/* 12. Callout (editor note) */
.callout {
  margin: var(--space-5) 0;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  position: relative;
}
.callout--neon2 {
  background: rgba(var(--neon2-rgb), 0.07);
  border: 1px solid rgba(var(--neon2-rgb), 0.33);
  border-left: 4px solid var(--color-neon-2);
}
.callout__tag {
  font-family: var(--font-mono);
  font-size: var(--fs-mini);
  color: var(--color-neon-2);
  letter-spacing: 0.13em;
  font-weight: 800;
  margin: 0 0 var(--space-2);
}
.callout__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-ink);
  margin: 0 0 var(--space-2);
}
.callout__body {
  font-size: 0.875rem;
  color: var(--color-ink-2);
  line-height: 1.55;
  margin: 0;
}

/* 13. Score grid (7 score-bars in 2-col grid) */
.score-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  margin: var(--space-4) 0;
}
.score-bar {
  background: var(--color-surf);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
}
.score-bar__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
}
.score-bar__label {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--color-ink-3);
  letter-spacing: 0.13em;
}
.score-bar__value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 900;
}
.score-bar__track {
  height: var(--score-bar-height);
  background: var(--score-bar-track);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: var(--space-1);
}
.score-bar__fill {
  height: 100%;
  width: calc(var(--score) / 10 * 100%);
  border-radius: 3px;
}
.score-bar--high .score-bar__value,
.score-bar--high .score-bar__fill { color: var(--color-neon); background-color: var(--color-neon); }
.score-bar--high .score-bar__value { background: transparent; box-shadow: none; }
.score-bar--high .score-bar__fill { box-shadow: 0 0 8px var(--color-neon); }
.score-bar--mid .score-bar__value { color: var(--color-neon-2); }
.score-bar--mid .score-bar__fill  { background-color: var(--color-neon-2); box-shadow: 0 0 8px var(--color-neon-2); }
.score-bar--low .score-bar__value { color: var(--color-purple); }
.score-bar--low .score-bar__fill  { background-color: var(--color-purple); box-shadow: 0 0 8px var(--color-purple); }
.score-bar__note {
  font-size: 0.6875rem;
  color: var(--color-ink-2);
  margin: 0;
}

/* 14. Pros & cons */
.proscons {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin: var(--space-4) 0;
}
.proscons__col {
  background: var(--color-surf);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}
.proscons__col--pros { border: 1px solid rgba(var(--neon-rgb), 0.27); }
.proscons__col--cons { border: 1px solid rgba(var(--red-rgb), 0.27); }
.proscons__head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}
.proscons__count {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  color: var(--color-ink-3);
}
.proscons__list { display: flex; flex-direction: column; }
.proscons__list li {
  display: flex;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: var(--color-ink);
  line-height: 1.5;
  padding: var(--space-1) 0;
}
.proscons__sign {
  font-family: var(--font-mono);
  font-weight: 800;
  flex-shrink: 0;
}
.proscons__col--pros .proscons__sign { color: var(--color-neon); }
.proscons__col--cons .proscons__sign { color: var(--color-red); }
.proscons__note {
  margin-top: var(--space-3);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg);
  border: 1px dashed var(--color-rule);
  border-radius: var(--radius-md);
  font-size: 0.6875rem;
  font-family: var(--font-mono);
  color: var(--color-ink-2);
}

/* 15. Compare table (terminal-style) */
.compare-table {
  margin: var(--space-4) 0;
  background: var(--color-surf);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.compare-table__cap {
  padding: var(--space-2) var(--space-4);
  background: var(--color-surf-2);
  border-bottom: 1px solid var(--color-rule);
  font-family: var(--font-mono);
  font-size: var(--fs-mini);
  color: var(--color-ink-2);
  letter-spacing: 0.06em;
}
.compare-table__prompt { color: var(--color-neon); }
.compare-table__scroll { overflow-x: auto; scrollbar-width: thin; }
.compare-table table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  min-width: 540px;
}
.compare-table thead tr { background: var(--color-surf-2); }
.compare-table th,
.compare-table td {
  padding: var(--space-3) var(--space-3);
  text-align: right;
  border-bottom: 1px solid var(--color-rule);
}
.compare-table th {
  color: var(--color-ink-3);
  font-size: var(--fs-mini);
  letter-spacing: 0.13em;
  font-weight: 700;
}
.compare-table tbody th {
  text-align: left;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-ink);
}
.compare-table th:first-child { text-align: left; }
.compare-table td { color: var(--color-ink-2); }
.compare-table tr:last-child td,
.compare-table tr:last-child th { border-bottom: 0; }
.compare-table__pick { background: rgba(var(--neon-rgb), 0.08); }
.compare-table__pick th,
.compare-table__pick td { color: var(--color-neon); font-weight: 800; }
.compare-table__pick th { font-weight: 900; }
.compare-table__caret { color: var(--color-neon); }
.compare-table__score { font-weight: 800; color: var(--color-ink); }
.compare-table__pick .compare-table__score { color: var(--color-neon); }

/* 16. FAQ */
.faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: var(--space-4) 0;
}
.faq__item details {
  padding: var(--space-3) var(--space-4);
  background: var(--color-surf);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-md);
}
.faq__question {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}
.faq__num {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--color-purple);
  letter-spacing: 0.13em;
  flex-shrink: 0;
  margin-top: 4px;
  min-width: 60px;
}
.faq__q {
  flex: 1;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--color-ink);
}
.faq__sign {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  position: relative;
  margin-top: 4px;
  color: var(--color-ink-3);
}
.faq__sign::before,
.faq__sign::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  background: currentColor;
}
.faq__sign::before { width: 10px; height: 2px; }
.faq__sign::after  { width: 2px; height: 10px; transition: transform var(--transition-fast); }
details[open] .faq__sign::after { transform: scaleY(0); }
.faq__answer {
  padding-top: var(--space-2);
  margin: 0 0 0 calc(60px + var(--space-3));
  font-size: 0.8125rem;
  color: var(--color-ink-2);
  line-height: 1.6;
}

/* 17. Author bio */
.author-bio {
  margin: var(--space-7) 0 var(--space-5);
  padding: var(--space-5);
  background: var(--color-surf);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.author-bio__avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #f59e0b, #dc2626);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.author-bio__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--color-neon);
  letter-spacing: 0.13em;
  margin: 0 0 4px;
}
.author-bio__name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 900;
  color: var(--color-ink);
  margin: 0 0 var(--space-2);
}
.author-bio__handle {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-ink-3);
  font-weight: 500;
}
.author-bio__text {
  font-size: 0.8125rem;
  color: var(--color-ink-2);
  line-height: 1.55;
  margin: 0 0 var(--space-2);
}
.author-bio__creds {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}
.author-bio__creds li {
  padding: 3px 8px;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--color-ink-3);
  letter-spacing: 0.06em;
}

/* 18. Related */
.related { margin: var(--space-7) 0 var(--space-5); }
.related__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-mini);
  color: var(--color-neon);
  letter-spacing: 0.16em;
  margin: 0 0 var(--space-1);
}
.related__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
  letter-spacing: -0.025em;
}
.related__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}
.related__card {
  background: var(--color-surf);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.related__cover {
  height: 90px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--related-tone), transparent 50%), var(--color-surf));
  position: relative;
  overflow: hidden;
}
.related__line {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.4;
}
.related__tag {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 2px 6px;
  background: rgba(0, 0, 0, 0.4);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.13em;
  border-radius: 3px;
}
.related__body { padding: var(--space-3); }
.related__text {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--color-ink);
  line-height: 1.25;
  margin: 0 0 var(--space-2);
}
.related__meta {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--color-ink-3);
  margin: 0;
}

/* 19. Sidebar */
.article-aside {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.aside-cta {
  background: linear-gradient(135deg, var(--color-surf) 0%, var(--color-surf-2) 100%);
  border: 1px solid rgba(var(--neon-rgb), 0.33);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  position: relative;
  overflow: hidden;
}
.aside-cta::before {
  content: "";
  position: absolute;
  top: -30px;
  right: -30px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(var(--neon-rgb), 0.2), transparent 70%);
  pointer-events: none;
}
.aside-cta > * { position: relative; z-index: 1; }
.aside-cta__head {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--color-neon);
  letter-spacing: 0.18em;
  margin: 0 0 var(--space-2);
}
.aside-cta__big {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  margin: 0 0 var(--space-1);
}
.aside-cta__num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-ink);
  letter-spacing: -0.04em;
  line-height: 1;
}
.aside-cta__of {
  font-size: 0.875rem;
  color: var(--color-ink-3);
  font-family: var(--font-mono);
}
.aside-cta__brand {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-ink);
  margin: 0 0 4px;
}
.aside-cta__line {
  font-size: 0.75rem;
  color: var(--color-ink-2);
  margin: 0 0 var(--space-3);
}
.aside-cta__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-1);
  margin: 0 0 var(--space-3);
}
.aside-cta__stats li {
  padding: 6px 10px;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
}
.aside-cta__stats span {
  display: block;
  color: var(--color-ink-3);
  font-size: 0.5625rem;
  letter-spacing: 0.13em;
}
.aside-cta__stats b {
  color: var(--color-ink);
  font-weight: 800;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 0;
  border-radius: var(--radius-md);
  font-weight: 900;
  font-size: 0.75rem;
  text-decoration: none;
  letter-spacing: 0.06em;
  cursor: pointer;
  font-family: inherit;
  transition: filter var(--transition-fast);
}
.cta-button:hover { filter: brightness(1.1); }
.cta-button--primary {
  background: var(--color-neon);
  color: var(--color-bg);
}
.cta-button--grad {
  background: linear-gradient(135deg, var(--color-neon), var(--color-blue));
  color: var(--color-bg);
}
.cta-button--compact { width: auto; padding: 7px 14px; }

.toc {
  background: var(--color-surf);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}
.toc__heading {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--color-ink-3);
  letter-spacing: 0.18em;
  margin: 0 0 var(--space-3);
}
.toc__list { display: flex; flex-direction: column; }
.toc__link {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  padding: 5px 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-ink-2);
  text-decoration: none;
  border-left: 2px solid transparent;
  padding-left: var(--space-2);
  transition: color var(--transition-fast);
}
.toc__link span { color: var(--color-ink-3); font-size: 0.625rem; }
.toc__link:hover { color: var(--color-neon); }
.toc__link--active {
  color: var(--color-neon);
  font-weight: 700;
  border-left-color: var(--color-neon);
}

.trust {
  background: var(--color-surf);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}
.trust__head {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--color-ink-3);
  letter-spacing: 0.18em;
  margin: 0 0 var(--space-3);
}
.trust__list { display: flex; flex-direction: column; gap: var(--space-3); }
.trust__list li { display: flex; gap: var(--space-2); align-items: center; }
.trust__icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-md);
  background: rgba(var(--neon-rgb), 0.13);
  color: var(--color-neon);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.trust__tag { color: var(--color-ink); font-weight: 700; font-size: 0.6875rem; margin: 0; }
.trust__org { color: var(--color-ink-3); font-family: var(--font-mono); font-size: 0.625rem; margin: 0; }

/* 20. Sticky mobile CTA */
.cta--sticky-mobile {
  position: fixed;
  bottom: 0;
  left: 0; right: 0;
  background: var(--color-surf);
  padding: var(--space-2) var(--space-3) calc(var(--space-2) + env(safe-area-inset-bottom));
  border-top: 2px solid var(--color-neon);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  box-shadow: var(--shadow-cta);
  z-index: 50;
  transition: transform var(--transition-base);
}
.cta--sticky-mobile.cta--hidden { transform: translateY(110%); }
.cta__meta { flex: 1; min-width: 0; overflow: hidden; }
.cta__eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--color-neon);
  letter-spacing: 0.13em;
}
.cta__brand {
  display: block;
  font-size: 0.75rem;
  color: var(--color-ink);
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 21. Footer */
.site-footer {
  background: var(--color-surf);
  border-top: 1px solid var(--color-rule);
  padding: var(--space-6) 0 var(--space-5);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--color-ink-3);
  letter-spacing: 0.04em;
}
.site-footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}
.site-footer__top {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
  gap: var(--space-3);
}
.site-footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.site-footer__name {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.8125rem;
}
.site-footer__tag { color: var(--color-ink-3); }
.site-footer__nav {
  display: flex;
  gap: var(--space-5);
  text-transform: uppercase;
}
.site-footer__nav a { color: inherit; text-decoration: none; }
.site-footer__nav a:hover { color: var(--color-ink); }
.disclosure {
  padding-top: var(--space-3);
  border-top: 1px dashed var(--color-rule);
  font-family: var(--font-body);
  font-size: 0.625rem;
  color: var(--color-ink-3);
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.65;
  margin: 0;
}
.disclosure b { color: var(--color-ink); }

/* 22. Desktop breakpoints */
@media (min-width: 640px) {
  .l-container { padding: 0 var(--space-6); }
  .site-header__inner { padding: var(--space-3) var(--space-6); }
  .info-cards { grid-template-columns: repeat(4, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .proscons { grid-template-columns: 1fr 1fr; }
  .related__grid { grid-template-columns: repeat(4, 1fr); }
  .tldr__list { grid-template-columns: 1fr 1fr 1fr; }
  .score-grid { grid-template-columns: 1fr 1fr; }
  .status-badge { display: inline-flex; }
}

@media (min-width: 1024px) {
  .l-container { padding: 0 var(--container-px-lg); }
  .site-header__inner { padding: var(--space-3) var(--container-px-lg); }
  .site-nav { display: block; }
  .l-article {
    grid-template-columns: minmax(0, 1fr) var(--aside-width);
    gap: var(--space-7);
  }
  .article-aside {
    position: sticky;
    top: var(--space-3);
  }
  .cta--sticky-mobile { display: none; }
  .hero-strip { grid-template-columns: 1.1fr 1.6fr 1fr; }
  .hero-strip__col { border-bottom: 0; border-right: 1px solid var(--color-rule); }
  .hero-strip__col:last-child { border-right: 0; }
  .hero-strip__col--cta { display: flex; flex-direction: column; justify-content: space-between; }
}

/* ── Author/Coauthor avatars now use <img> — preserve circle + cover ─── */
.byline__avatar,
.author-bio__avatar,
.author-card__avatar,
.profile__avatar {
  object-fit: cover;
  display: block;
}
img.byline__avatar,
img.author-bio__avatar,
img.author-card__avatar,
img.profile__avatar {
  font-size: 0;          /* hide alt fallback text rendering */
}
/* mobile-table-fix v1 */

/* ─────────────────────────────────────────────────────────────────────
 * Mobile responsive tables + visual quirks (added for iPhone 12 Pro)
 * ───────────────────────────────────────────────────────────────────── */
@media (max-width: 767px) {
  /* Any container that directly holds a <table> becomes horizontally
   * scrollable so the table layout is preserved instead of being
   * crushed into 1-2 char-wide columns. Uses :has() (Safari 15.4+). */
  :where(figure, section, div, article, aside):has(> table) {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
  }
  /* Force the table itself to stay at its natural width so cells
   * don't try to fit into the cramped viewport. */
  :where(figure, section, div, article, aside):has(> table) > table {
    min-width: max-content;
    width: max-content;
    white-space: nowrap;
  }
  /* Belt-and-braces: also handle <table> rendered without a wrapper. */
  table { max-width: 100%; }
}

@media (max-width: 767px) {
  .ticker { letter-spacing: 0.02em; font-size: 0.6875rem; }
  .ticker__track { gap: 1rem; padding: 0 0.75rem; }
  .ticker__item { white-space: nowrap; }
}
/* mobile-table-fix-fallback v1 */
/* Fallback for browsers without :has() (Safari <15.4, FF <121).
 * Direct rule on <table> won't double-scroll in modern browsers
 * because it's gated by @supports not selector(:has(*)). */
@supports not selector(:has(*)) {
  @media (max-width: 767px) {
    table {
      display: block;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      max-width: 100%;
      white-space: nowrap;
    }
  }
}