/* ==================================================
   TITAN CAPITAL - MARKETS
   ================================================== */

/* ---------- Hero ---------- */
/* The Markets markup follows the shared Home hero pattern.  Keep its band,
   heading scale and first-section spacing aligned with that established page. */
.hero {
  position: relative;
  background: var(--color-surface-hero);
  color: var(--color-text);
  overflow: hidden;
}
.hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(1.5rem, 0.73rem + 2.45vw, 2.5rem) clamp(1.5rem, 1.2rem + 1vw, 2rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  align-items: start;
}
.hero h1 {
  font-size: clamp(1.85rem, 1.25rem + 2.1vw, 2.75rem);
  line-height: 1.15;
  color: var(--color-primary);
}
.hero__copy {
  font-size: var(--text-md);
  color: var(--color-text-muted);
  max-width: 52ch;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(31, 35, 41, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 35, 41, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}
.hero + .section {
  padding-top: clamp(2rem, 1.6rem + 1.2vw, 2.5rem);
}

/* ---------- Hero CTAs ---------- */
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

/* ---------- Market Category Groups ---------- */
.contract-group {
  margin-bottom: var(--space-8);
}
.contract-group__label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}
.contracts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.contract-card {
  background: var(--color-white);
  border: var(--border-hair);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  text-decoration: none;
  color: inherit;
}
.contract-card:hover {
  border-color: var(--color-border-strong);
}
.contract-card h3 {
  margin: 0;
  font-size: var(--text-lg);
}
.contract-card .contract-meta {
  margin: 0;
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.contract-card p {
  margin: 0;
  font-size: var(--text-sm);
}
.contract-card .link-arrow {
  margin-top: auto;
}
.empty-state {
  grid-column: 1 / -1;
  background: var(--color-surface-alt);
  border: var(--border-hair);
  border-radius: var(--radius-md);
  padding: var(--space-8) var(--space-6);
  text-align: center;
}
.empty-state h2 {
  margin: 0 0 var(--space-3) 0;
  font-size: var(--text-xl);
}
.empty-state p {
  margin: 0 0 var(--space-5) 0;
  max-width: none;
}

/* ---------- Understanding Futures grid ---------- */
.understanding-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-6);
}
.understanding-item {
  background: var(--color-white);
  border: var(--border-hair);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.understanding-item h3 {
  margin: 0;
  font-size: var(--text-md);
}
.understanding-item p {
  margin: 0;
  font-size: var(--text-sm);
}

/* ---------- Contact CTAs ---------- */
.contact-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

/* ---------- Contract detail page ---------- */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-4);
}
.specs-table th,
.specs-table td {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  border-bottom: var(--border-hair);
  font-size: var(--text-sm);
  vertical-align: top;
}
.specs-table th {
  width: 34%;
  font-weight: 600;
  color: var(--color-primary);
}
.specs-table td {
  color: var(--color-text-muted);
}
.specs-table tr:last-child th,
.specs-table tr:last-child td {
  border-bottom: none;
}
.specs-note {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  margin-top: var(--space-4);
}

.risk-reminder {
  border-left: 3px solid var(--color-primary);
  background: var(--color-surface-alt);
  padding: var(--space-7);
  border-radius: var(--radius-md);
}
.risk-reminder h2 {
  margin: 0 0 var(--space-3) 0;
}
.risk-reminder p {
  margin: 0 0 var(--space-4) 0;
  max-width: none;
}

/* ---------- Category Descriptions & PMEX References ---------- */
.category-description {
  margin: 0 0 var(--space-4) 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.pmex-reference {
  margin: var(--space-4) 0 0 0;
}
.pmex-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-secondary);
}
.pmex-link::after { content: "\2192"; transition: transform var(--dur) var(--ease); }
.pmex-link:hover::after { transform: translateX(3px); }

/* ---------- Category Cards ---------- */
.category-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-6);
}
.category-card {
  background: var(--color-white);
  border: var(--border-hair);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.category-card__head {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}
.category-card__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.category-card__title {
  margin: 0;
  font-size: var(--text-lg);
  color: var(--color-primary);
}
.category-card__desc {
  margin: 0 0 var(--space-4) 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}
.category-card__contracts {
  margin-top: auto;
}
.category-card__contracts-title {
  margin: 0 0 var(--space-3) 0;
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.category-contract-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.category-contract__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-secondary);
  text-decoration: none;
}
.category-contract__link:hover { color: var(--color-primary); }
.category-contract__link:hover .category-contract__arrow { transform: translateX(3px); }
.category-contract__arrow {
  transition: transform var(--dur) var(--ease);
}
.category-card__empty {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  background: var(--color-surface-alt);
  border: var(--border-hair);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
}
.category-card__pmex {
  margin: var(--space-5) 0 0 0;
  padding-top: var(--space-4);
  border-top: var(--border-hair);
}

/* Responsive */
@media (max-width: 64rem) {
  .contracts-grid { grid-template-columns: repeat(2, 1fr); }
  .understanding-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 40rem) {
  .category-cards { grid-template-columns: 1fr; }
  .contracts-grid { grid-template-columns: 1fr; }
  .understanding-grid { grid-template-columns: 1fr; }
}