.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1112px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (min-width: 576px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .feature-grid--3col { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 993px) {
  .feature-grid--4col { grid-template-columns: repeat(4, 1fr); }
}

.feature-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 32px 24px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.feature-card:focus-visible {
  outline: 2px solid #FBBF24;
  outline-offset: 2px;
}

.feature-card__icon {
  font-size: 32px;
  margin-bottom: 16px;
  line-height: 1;
}

.feature-card__title {
  font-family: "Space Grotesk", system-ui, -apple-system, sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #0A2540;
  margin: 0 0 8px;
  line-height: 1.3;
}

.feature-card__desc {
  font-family: "Inter", "Segoe UI", Tahoma, sans-serif;
  font-size: 15px;
  color: #4b5563;
  margin: 0;
  line-height: 1.6;
}

.feature-card__arrow {
  margin-top: auto;
  padding-top: 16px;
  font-size: 18px;
  color: #FBBF24;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .feature-card,
  [data-theme="dark"] .feature-card {
    background: #162232;
    border-color: #1E3148;
  }
  :root:not([data-theme="light"]) .feature-card__title,
  [data-theme="dark"] .feature-card__title {
    color: #F0F2F5;
  }
  :root:not([data-theme="light"]) .feature-card__desc,
  [data-theme="dark"] .feature-card__desc {
    color: #9CA3AF;
  }
  :root:not([data-theme="light"]) .feature-card:hover,
  [data-theme="dark"] .feature-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  }
}
[data-theme="dark"] .feature-card {
  background: #162232;
  border-color: #1E3148;
}
[data-theme="dark"] .feature-card__title {
  color: #F0F2F5;
}
[data-theme="dark"] .feature-card__desc {
  color: #9CA3AF;
}
[data-theme="dark"] .feature-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}