/* =========================================================
   FEATURE BLOCKS — shared frame for feature sections
   ========================================================= */
.feature {
  padding: 120px 0;
  position: relative;
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.feature-grid.flip { direction: rtl; }
.feature-grid.flip > * { direction: ltr; }
@media (max-width: 900px) {
  .feature { padding: 80px 0; }
  .feature-grid, .feature-grid.flip { grid-template-columns: 1fr; gap: 40px; direction: ltr; }
}
.feature h3 {
  font-size: clamp(28px, 4vw, 52px);
  letter-spacing: -0.04em;
  font-weight: 800;
  margin: 16px 0 18px;
  line-height: 1;
}
.feature p {
  font-size: 17px; color: var(--text-2); max-width: 520px; margin: 0 0 24px;
}
.feature .pill {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-2);
  font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--text-3);
  background: rgba(255,255,255,.02);
}

/* Demo box (shared visual frame) */
.demo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(180deg, var(--surface), #0a0a0a);
  border: 1px solid var(--border);
  box-shadow: 0 30px 80px -30px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.04);
  min-height: 420px;
  display: grid;
  place-items: center;
  padding: 28px;
}
.demo .corner-tag {
  position: absolute;
  top: 16px; left: 18px;
  font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--text-4);
}