/* ─── Features Page ─── */

.feat-section {
  padding: 80px 0;
}

.feat-section.dark {
  background: var(--bg2);
}

.feat-block {
  max-width: 800px;
  margin: 0 auto;
}

.feat-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.feat-block h2 {
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.feat-desc {
  font-size: 16px;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 32px;
}

/* Highlights */
.feat-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.feat-hl {
  padding: 16px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.feat-hl strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.feat-hl span {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.5;
}

/* Use case boxes */
.feat-usecase {
  padding: 20px 24px;
  background: rgba(232,88,74,0.04);
  border: 1px solid rgba(232,88,74,0.12);
  border-radius: 14px;
  margin-bottom: 16px;
}

.feat-usecase.investor {
  background: rgba(14,201,172,0.04);
  border-color: rgba(14,201,172,0.15);
}

.usecase-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent);
  margin-bottom: 8px;
}

.feat-usecase.investor .usecase-tag {
  color: var(--teal);
}

.feat-usecase p {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.7;
  margin: 0;
}

/* Arena pillars */
.arena-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}

.pillar-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.pillar-emoji {
  font-size: 24px;
  line-height: 1;
  margin-bottom: 4px;
}

.pillar-card strong {
  font-size: 14px;
  color: var(--text);
}

.pillar-card span {
  font-size: 11px;
  color: var(--text3);
  line-height: 1.4;
}

/* Vision flow */
.vision-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.vision-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.vision-circle {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vision-node strong {
  font-size: 14px;
  color: var(--text);
}

.vision-node span {
  font-size: 11px;
  color: var(--text3);
}

.vision-arrow {
  font-size: 20px;
  color: var(--text3);
  margin-top: -24px;
}

/* Responsive */
@media (max-width: 768px) {
  .feat-highlights {
    grid-template-columns: 1fr;
  }

  .arena-pillars {
    grid-template-columns: 1fr 1fr;
  }

  .vision-arrow {
    display: none;
  }

  .vision-flow {
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .arena-pillars {
    grid-template-columns: 1fr;
  }
}