/* ----- Features ----- */
.section-features {
  padding: var(--space-section-top) 24px var(--space-section-bottom);
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(820px circle at 50% -18%, rgba(26, 115, 232, 0.11) 0%, rgba(26, 115, 232, 0) 64%),
    linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
}

.section-features::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: min(1120px, 92vw);
  height: 1px;
  background: linear-gradient(
    90deg,
    rgba(148, 163, 184, 0) 0%,
    rgba(148, 163, 184, 0.38) 28%,
    rgba(148, 163, 184, 0.38) 72%,
    rgba(148, 163, 184, 0) 100%
  );
  pointer-events: none;
}

.features-grid {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-grid-gap);
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-grid-gap);
  }
}

.feature-card {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid rgba(15, 86, 182, 0.10);
  border-radius: 22px;
  padding: var(--space-card-y) var(--space-card-x) calc(var(--space-card-y) + 2px);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.07), 0 4px 12px rgba(15, 23, 42, 0.04);
  transition: box-shadow 0.28s var(--ease), transform 0.28s var(--ease), border-color 0.28s var(--ease);
}

.feature-card:hover {
  border-color: rgba(15, 86, 182, 0.2);
  box-shadow: 0 24px 52px rgba(15, 23, 42, 0.1), 0 10px 24px rgba(15, 23, 42, 0.05);
  transform: translateY(-4px);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(145deg, #1f4a93 0%, #123b78 60%, #0f62d0 100%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 10px 20px rgba(15, 54, 112, 0.30), inset 0 1px 0 rgba(255, 255, 255, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon svg {
  width: 28px;
  height: 28px;
  color: var(--white);
}

.feature-card h3 {
  margin: 0 0 14px;
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.42;
  color: #0b1f3d;
  letter-spacing: 0.01em;
}

.feature-card p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.9;
  color: #55657d;
}