/* ============================================================
   SIGNIA — Split Sections Component
   Used for "Plataforma" and "Impacto" sections
   ============================================================ */

.split-section {
  padding: var(--section-padding) 0;
  border-bottom: 1px solid var(--border);
}

.split-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.split-section--reverse .split-inner {
  direction: rtl;
}

.split-section--reverse .split-inner > * {
  direction: ltr;
}

.split-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin-bottom: 20px;
}

.split-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.split-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.split-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.split-visual { position: relative; }

/* Impact photo (split-impact section) */
.impact-photo-wrap {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  height: 420px;
}

.impact-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.35) saturate(0.5);
}

.impact-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,12,10,0.9) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 32px;
}

.impact-stat-badge {
  background: rgba(13,12,10,0.85);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 16px 20px;
  backdrop-filter: blur(8px);
}

.impact-stat-num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}

.impact-stat-lbl {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* === IMPACT TABLE ========================================== */
.impact-table {
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  font-size: 0.82rem;
}

.impact-table-header {
  display: grid;
  grid-template-columns: 1.4fr 1.6fr 1.6fr;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.impact-table-row {
  display: grid;
  grid-template-columns: 1.4fr 1.6fr 1.6fr;
  align-items: center;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s ease;
}
.impact-table-row:last-child { border-bottom: none; }
.impact-table-row:hover { background: var(--bg-card-hover); }

.impact-table-row span {
  padding: 13px 16px;
  line-height: 1.45;
  color: var(--text-secondary);
}
.impact-table-row span:first-child {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.8rem;
  border-right: 1px solid var(--border);
}
.impact-before {
  color: var(--text-muted) !important;
  border-right: 1px solid var(--border);
}
.impact-after {
  color: var(--accent) !important;
  font-weight: 500 !important;
}

@media (max-width: 640px) {
  .impact-table-header { display: none; }
  .impact-table-row { grid-template-columns: 1fr; padding: 14px 16px; gap: 4px; }
  .impact-table-row span { padding: 2px 0; border: none !important; }
  .impact-table-row span:first-child { border: none; }
}