/* =============================
   FEATURES SECTION - PREMIUM SAAS UI
============================= */
.features {
  padding: 6rem 2rem;
  text-align: center;
}

.features-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #111827;
}

.features-subtitle {
  font-size: 1.125rem;
  color: #6b7280;
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Grid layout for cards */
.feature-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

/* Individual Feature Card */
.feature-card {
  position: relative;
  background: #ffffff; /* pure white */
  border-radius: 16px;
  padding: 2rem 1.5rem;
  border: 1px solid #e5e7eb; /* soft neutral border */
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05); /* subtle shadow */
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  cursor: default;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08); /* soft lift */
  border-color: #6366f1; /* subtle accent on hover */
}

/* Icon wrapper */
.feature-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  border: 2px solid #6366f1; /* soft accent border */
  color: #6366f1;
  font-size: 1.75rem;
  transition: transform 0.3s ease, background-color 0.3s ease, color 0.3s ease;
  background-color: #ffffff;
}

.feature-card:hover .feature-icon-wrapper {
  transform: scale(1.15);
  background-color: #6366f1;
  color: #ffffff; /* icon color inverts on hover */
}

/* Card title */
.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: #111827;
  transition: color 0.3s ease;
}

.feature-card:hover h3 {
  color: #6366f1; /* subtle color accent on hover */
}

/* Card description */
.feature-card p {
  font-size: 1rem;
  color: #4b5563;
  line-height: 1.6;
  transition: color 0.3s ease;
}

.feature-card:hover p {
  color: #374151; /* slightly darker on hover for readability */
}

/* Responsive tweaks */
@media (max-width: 768px) {
  .features-title {
    font-size: 2rem;
  }

  .features-subtitle {
    font-size: 1rem;
  }

  .feature-card {
    padding: 1.5rem 1rem;
  }

  .feature-icon-wrapper {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
}