/* Features: four short points with numbered badges */
.features { text-align: center; background: var(--mist); border-block: 1px solid var(--line); }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 48px; text-align: start; }
.feature { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; box-shadow: var(--shadow); transition: transform .2s ease, border-color .2s ease; }
.feature:hover { transform: translateY(-3px); border-color: var(--lav-300); }
.feature .num {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; margin-bottom: 16px;
  background: var(--lav-100); color: var(--violet-700); font-weight: 800; font-size: 15px;
}
.feature p { color: var(--muted); margin: 8px 0 0; font-size: 15.5px; }
@media (max-width: 1000px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) {
  .feature-grid { grid-template-columns: 1fr; gap: 10px; margin-top: 36px; }
  .feature { padding: 18px 20px; display: grid; grid-template-columns: auto 1fr; column-gap: 14px; align-items: start; }
  .feature .num { grid-row: span 2; margin: 0; }
}

/* Mini chat demo at the top of each feature card */
.feature-grid:has(.mini) { grid-template-columns: repeat(3, 1fr); }
.mini {
  display: flex; flex-direction: column; gap: 6px; min-height: 112px; justify-content: center; padding: 14px; margin-bottom: 16px;
  background: var(--mist); border: 1px solid var(--line); border-radius: 14px;
}
.mb { max-width: 88%; padding: 7px 11px; border-radius: 14px; font-size: 13.5px; line-height: 1.35; }
.mb.in { align-self: flex-start; background: var(--white); border: 1px solid var(--line); border-bottom-right-radius: 4px; }
.mb.out { align-self: flex-end; background: var(--violet); color: #fff; border-bottom-left-radius: 4px; }
.mini-tag { align-self: center; font-size: 12px; font-weight: 700; color: var(--violet-700); background: var(--lav-100); padding: 3px 10px; border-radius: 999px; }
.mini-pill { align-self: center; font-size: 13px; font-weight: 700; color: #15803d; background: #dcfce7; padding: 6px 12px; border-radius: 10px; }
.mini-note { display: grid; gap: 2px; background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; font-size: 13.5px; box-shadow: var(--shadow); }
.mini-note b { font-size: 12px; color: #15803d; }
@media (max-width: 1000px) { .feature-grid:has(.mini) { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) {
  .feature-grid:has(.mini) { grid-template-columns: 1fr; }
  .feature:has(.mini) { display: block; }
}