/* ─────────────────────────────────────────────────────────────────────────
   Marketing pages (about, plan, contact) — extends landing.css
   ───────────────────────────────────────────────────────────────────────── */

/* Standard section padding for content blocks on inner pages */
.content-section      { padding: 80px 0; }
.content-section.alt  { background: rgba(0,212,170,0.02); }
.content-section.tight { padding: 60px 0; }

/* Center-aligned long-form text blocks (used inside .container) */
.content-narrow {
  max-width: 760px;
  margin: 0 auto;
}

/* Standard table styling for the data tables on /plan */
.plan-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.plan-table thead { background: rgba(108,99,255,0.08); }
.plan-table th {
  text-align: left;
  padding: 14px 18px;
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.85rem;
}
.plan-table td {
  padding: 14px 18px;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
}
.plan-table tbody tr:nth-child(even) { background: rgba(255,255,255,0.015); }
.plan-table .tcol-amt    { font-weight: 700; color: var(--accent); }
.plan-table .tcol-stream { font-weight: 600; color: var(--text-primary); }
.plan-table .tcol-cond   { color: var(--text-muted); font-size: 0.83rem; }
.plan-table .row-total   {
  border-top: 2px solid var(--border-accent);
  background: rgba(0,212,170,0.06);
}
.plan-table .row-total td   { font-weight: 800; color: var(--text-primary); }
.plan-table .row-total .tcol-amt { color: var(--accent); font-size: 1.05rem; }

/* Table wrapper that allows horizontal scroll on narrow viewports */
.plan-table-wrap {
  max-width: 880px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow-x: auto;
}
.plan-table-wrap .plan-table { border: 0; border-radius: 0; }

/* Disclosure / info notes — themed on accent or warning */
.callout-note {
  margin: 0 auto;
  padding: 18px 22px;
  background: rgba(108,99,255,0.06);
  border: 1px solid rgba(108,99,255,0.22);
  border-radius: 12px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-secondary);
}
.callout-note strong { color: #6c63ff; }
.callout-note.warn {
  background: rgba(240,180,41,0.08);
  border-color: rgba(240,180,41,0.22);
}
.callout-note.warn strong { color: #f0b429; }

/* Disclosure list — used in /about for multiple stacked notes */
.disclosure-list { display: grid; gap: 18px; max-width: 760px; margin: 0 auto; }
.disclosure-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 24px;
}
.disclosure-item-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.disclosure-item h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 8px 0;
  color: var(--text-primary);
}
.disclosure-item p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* Phase cards used on /plan */
.phase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 880px;
  margin: 0 auto;
}
.phase-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 22px;
}
.phase-card-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 14px;
}
.phase-card-num.t1 { background: rgba(0,212,170,0.12);  color: var(--accent); }
.phase-card-num.t2 { background: rgba(108,99,255,0.12); color: #6c63ff; }
.phase-card-num.t3 { background: rgba(240,180,41,0.12); color: #f0b429; }
.phase-card h3 { font-size: 1rem; font-weight: 700; margin: 0 0 8px 0; color: var(--text-primary); }
.phase-card p { margin: 0; color: var(--text-muted); font-size: 0.85rem; line-height: 1.7; }
.phase-card code {
  background: rgba(255,255,255,0.05);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 0.85em;
  color: var(--text-secondary);
}

/* Unlock thresholds grid (/plan) */
.unlock-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 880px;
  margin: 24px auto 0;
}
.unlock-grid > div {
  padding: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
}
.unlock-grid .ul-level { font-size: 0.7rem; color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; }
.unlock-grid .ul-thresh { font-size: 1rem; font-weight: 700; color: var(--accent); margin-top: 4px; }
.unlock-grid .ul-desc { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }

/* Royalty key/value block (/plan) */
.kv-list { display: grid; gap: 0; max-width: 780px; margin: 0 auto; background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 8px 28px; }
.kv-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.kv-row:last-child { border-bottom: 0; }
.kv-key { font-weight: 700; color: var(--text-primary); font-size: 0.95rem; }
.kv-val { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }

/* Contact channel cards */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  max-width: 880px;
  margin: 0 auto;
}
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
}
.contact-card.disabled { opacity: 0.55; }
.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.contact-card h3 { font-size: 1.05rem; font-weight: 700; margin: 0 0 6px 0; color: var(--text-primary); }
.contact-card p  { margin: 0 0 14px 0; color: var(--text-muted); font-size: 0.85rem; line-height: 1.6; }
.contact-card-link {
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  margin-top: auto;
}
.contact-card-link.disabled { color: var(--text-muted); font-style: italic; cursor: default; }

/* CTA row */
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ─────────────────────────────────────────────────────────────────────────
   Mobile responsive
   ───────────────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .content-section      { padding: 60px 0; }
  .phase-grid           { grid-template-columns: 1fr; }
  .unlock-grid          { grid-template-columns: repeat(2, 1fr); }
  .contact-grid         { grid-template-columns: 1fr; }
  .kv-row               { grid-template-columns: 1fr; gap: 4px; }
  .kv-key               { font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
  .plan-table th, .plan-table td { padding: 10px 12px; font-size: 0.82rem; }
  .plan-table .tcol-cond { display: none; } /* hide condition column on small screens */

  /* Force any 2-col features-grid (inline-styled on /about) to stack */
  .features-grid[style*="repeat(2,1fr)"],
  .features-grid[style*="repeat(2, 1fr)"] {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 600px) {
  .content-section      { padding: 50px 0; }
  .disclosure-item      { padding: 16px 18px; }
  .kv-list              { padding: 4px 18px; }
  .plan-table th:nth-child(3), .plan-table td:nth-child(3) { display: none; } /* hide recipient col on phone */
}