/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
  padding: var(--section-py) 0;
  position: relative;
  background: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: 36px 30px;
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 0;
  background: linear-gradient(to top, rgba(46, 125, 50, 0.03), transparent);
  transition: height var(--transition-slow);
  pointer-events: none;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green-200);
}

.feature-card:hover::after {
  height: 100%;
}

.feature-icon {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 22px;
  background: linear-gradient(135deg, var(--green-50), var(--green-100));
  transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
  background: var(--gradient-green);
  transform: scale(1.12) rotate(-5deg);
  box-shadow: var(--shadow-green);
}

.feature-card:hover .feature-icon span {
  filter: brightness(10) saturate(0);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* Highlighted featured card */
.feature-card.featured {
  grid-column: span 2;
  background: var(--gradient-hero);
  border: none;
  position: relative;
}

.feature-card.featured::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  border-radius: inherit;
}

.feature-card.featured h3 {
  color: var(--white);
}

.feature-card.featured p {
  color: rgba(255, 255, 255, 0.75);
}

.feature-card.featured .feature-icon {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255,255,255,0.1);
}

.feature-card.featured:hover .feature-icon {
  background: rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.feature-card.featured:hover .feature-icon span {
  filter: none;
}

.feature-card.featured:hover {
  box-shadow: var(--shadow-2xl);
}