.features-section {
  padding: 80px 0;
  text-align: center;
}

.features-header {
  margin-bottom: 50px;
}

.sub-title {
  color: #ff6b35;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 14px;
}

.features-header h2 {
  font-size: 36px;
  color: #0b5b67;
  margin-top: 10px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.feature-card {
  background: #fff;
  padding: 40px 25px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border: 1px solid #f1f1f1;
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: #d2e9e9;
}

.feature-card.highlight {
  background: #0b5b67;
  color: white;
}

.feature-card.highlight h3 {
  color: white;
}

.feature-card.highlight p {
  color: #d2e9e9;
}

.feature-icon {
  font-size: 45px;
  margin-bottom: 20px;
  display: block;
}

.feature-icon i {
  color: #0b1f5c;
}

.feature-card.highlight .feature-icon i {
  color: white;
}

.feature-card h3 {
  font-size: 22px;
  color: #0b5b67;
  margin-bottom: 15px;
}

.feature-card p {
  color: #666;
  line-height: 1.6;
  font-size: 15px;
}

/* ===============================
   FEATURES RESPONSIVE
================================ */

/* ---------- Large Tablet ---------- */
@media (max-width: 992px) {
  .features-section {
    padding: 70px 20px;
  }

  .features-header h2 {
    font-size: 30px;
  }

  .feature-card {
    padding: 35px 22px;
  }
}

/* ---------- Tablet ---------- */
@media (max-width: 768px) {
  .features-section {
    padding: 60px 0;
  }

  .features-header {
    margin-bottom: 40px;
  }

  .features-header h2 {
    font-size: 26px;
    line-height: 1.3;
  }

  .features-grid {
    gap: 20px;
  }

  .feature-card {
    padding: 30px 20px;
  }

  .feature-icon {
    font-size: 38px;
  }
}

/* ---------- Mobile ---------- */
@media (max-width: 480px) {
  .features-header h2 {
    font-size: 22px;
  }

  .sub-title {
    font-size: 12px;
    letter-spacing: 1px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .feature-card {
    padding: 25px 18px;
    border-radius: 15px;
  }

  .feature-card h3 {
    font-size: 18px;
  }

  .feature-card p {
    font-size: 14px;
  }

  .feature-icon {
    font-size: 32px;
  }
}