.trx-desc { padding-block: clamp(var(--space-7), 9vw, var(--space-9)); background: var(--bg-base); }

/* ── Head ─────────────────────────────────────────────────────────── */
.trx-desc__head { margin-bottom: var(--space-6); padding-bottom: var(--space-5); border-bottom: 1px solid var(--line); }
.trx-desc__head-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: var(--space-6); align-items: end; margin-top: var(--space-4); }
@media (max-width: 880px) { .trx-desc__head-grid { grid-template-columns: 1fr; gap: var(--space-4); } }
.trx-desc__title { font-family: var(--font-display); font-size: clamp(1.7rem, 3.4vw, 2.4rem); line-height: 1.15; letter-spacing: -0.02em; margin: 0; max-width: 26ch; }
.trx-desc__lede { font-size: var(--fs-300); color: var(--ink-muted); margin: var(--space-3) 0 0; line-height: 1.55; max-width: 56ch; }
.trx-desc__head-stats { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); margin: 0; justify-self: end; max-width: 100%; }
@media (max-width: 880px) { .trx-desc__head-stats { justify-self: start; } }
.trx-desc__head-stats > div { padding: var(--space-3) var(--space-4); background: var(--bg-elevated); border: 1px solid var(--line); border-radius: var(--radius-md); display: flex; flex-direction: column; gap: 2px; position: relative; }
.trx-desc__head-stats > div::before { content: ''; position: absolute; left: 0; top: 0; height: 2px; width: 28px; background: var(--accent); }
.trx-desc__head-stats dt { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-muted); margin: 0; }
.trx-desc__head-stats dd { margin: 0; font-family: var(--font-display); font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.1; color: var(--ink-primary); letter-spacing: -0.01em; }
.trx-desc__head-stats > div:first-child dd { color: var(--accent); }

/* ── List ─────────────────────────────────────────────────────────── */
.trx-desc__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-3); counter-reset: trxdesc; }
.trx-desc__row { opacity: 0; transform: translateY(14px); transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out); transition-delay: calc(var(--i, 0) * 60ms); }
.trx-desc__row.is-revealed { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .trx-desc__row { opacity: 1; transform: none; transition: none; } }

.trx-desc__row-link {
  display: grid; grid-template-columns: 44px 60px 1fr auto;
  gap: var(--space-4); align-items: center;
  padding: var(--space-4) var(--space-5);
  background: var(--bg-elevated); border: 1px solid var(--line); border-radius: var(--radius-md);
  text-decoration: none; color: var(--ink-primary); position: relative; overflow: hidden;
  transition: border-color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.trx-desc__row-link::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--accent); transform: scaleY(0); transform-origin: top; transition: transform var(--dur-base) var(--ease-out); }
.trx-desc__row-link:hover { border-color: var(--accent); transform: translateX(2px); box-shadow: 0 16px 32px rgba(10,26,47,0.06); }
.trx-desc__row-link:hover::before { transform: scaleY(1); }
.trx-desc__row.is-gated .trx-desc__row-link::before { background: var(--brand-primary); }
@media (max-width: 880px) { .trx-desc__row-link { grid-template-columns: 36px 1fr; gap: var(--space-3); padding: var(--space-4); } }

.trx-desc__row-num { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.5rem, 2.4vw, 1.9rem); line-height: 1; color: var(--accent); letter-spacing: -0.025em; }

.trx-desc__row-type { display: inline-flex; flex-direction: column; align-items: center; gap: 4px; color: var(--brand-primary); }
@media (max-width: 880px) { .trx-desc__row-type { display: none; } }
.trx-desc__row-type-ext { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; padding: 2px 6px; background: var(--brand-primary); color: var(--bg-base); border-radius: 2px; line-height: 1; }
.trx-desc__row-type svg { opacity: 0.7; }

.trx-desc__row-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.trx-desc__row-title { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.2; color: var(--ink-primary); letter-spacing: -0.01em; }
.trx-desc__row-sub { color: var(--ink-muted); font-size: var(--fs-200); line-height: 1.5; }
.trx-desc__row-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--space-2); }
.trx-desc__row-chip { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.06em; color: var(--ink-muted); padding: 2px 8px; border: 1px solid var(--line); border-radius: var(--radius-pill); line-height: 1.4; display: inline-flex; align-items: center; gap: 6px; }
.trx-desc__row-chip--owner { color: var(--accent); border-color: rgba(232,117,26,0.4); }
.trx-desc__row-chip--owner svg { color: var(--accent); }

/* CTA column */
.trx-desc__row-cta { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; min-width: max-content; }
@media (max-width: 880px) { .trx-desc__row-cta { grid-column: 1 / -1; align-items: flex-start; padding-top: var(--space-3); margin-top: var(--space-2); border-top: 1px dashed var(--line); width: 100%; flex-direction: row; justify-content: space-between; align-items: center; } }

.trx-desc__row-scope { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: var(--fs-100); letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 10px; border-radius: var(--radius-pill); line-height: 1; }
.trx-desc__row-scope.is-free  { color: #166534; background: rgba(74,222,128,0.14); border: 1px solid rgba(74,222,128,0.35); }
.trx-desc__row-scope.is-gated { color: var(--brand-primary); background: rgba(11,42,74,0.06); border: 1px solid rgba(11,42,74,0.18); }

.trx-desc__row-action { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: var(--fs-100); letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.trx-desc__row-action-arrow { display: inline-flex; transition: transform var(--dur-fast) var(--ease-out); }
.trx-desc__row-link:hover .trx-desc__row-action-arrow { transform: translateY(2px); }
.trx-desc__row.is-gated .trx-desc__row-action { color: var(--brand-primary); }
.trx-desc__row.is-gated .trx-desc__row-link:hover .trx-desc__row-action-arrow { transform: translate(2px, -2px); }

/* ── Foot ─────────────────────────────────────────────────────────── */
.trx-desc__foot { display: grid; grid-template-columns: 1fr auto; gap: var(--space-5); align-items: center; margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid var(--line); }
@media (max-width: 720px) { .trx-desc__foot { grid-template-columns: 1fr; gap: var(--space-3); } }
.trx-desc__foot-note { display: flex; align-items: flex-start; gap: 10px; color: var(--ink-muted); font-size: var(--fs-300); line-height: 1.6; margin: 0; max-width: 64ch; }
.trx-desc__foot-note > span:first-child { color: var(--accent); font-size: var(--fs-400); line-height: 1; }
.trx-desc__foot .trx-btn { white-space: nowrap; }
.trx-desc__foot .trx-btn__arrow { display: inline-block; transition: transform var(--dur-fast) var(--ease-out); }
.trx-desc__foot .trx-btn:hover .trx-btn__arrow { transform: translateX(3px); }