.why-us-section {
  background-color: #143c7c;
  padding: clamp(40px, 6vh, 80px) clamp(20px, 8vw, 150px);
  text-align: center;
}

.why-us-section h2 {
  font-size: clamp(24px, 3vw, 36px);
  color: #ffffff;
  margin-bottom: clamp(30px, 4vh, 60px);
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: clamp(20px, 4vw, 60px);
}


.feature-card {
  background-color: #143c7c;
  border-radius: 16px;
  padding: 30px;
  max-width: 300px;
  flex: 1 1 250px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-card img {
  width: 30px;
  height: 30px;
  margin-bottom: 20px;
}

#calendar {
    width: 40px;
    height: 40px;
}

.feature-card h3 {
  font-size: 22px;
  color: #ffffff;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 16px;
  color: #ffffff;
  line-height: 1.5;
}

@media (max-width: 1199px) {
  .why-us-section {
    padding: 40px 6vw;
  }
  .features {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
  }
  .feature-card {
    max-width: 100%;
    padding: 24px;
  }
  .feature-card h3 {
    font-size: 20px;
  }
  .feature-card p {
    font-size: 14px;
  }
}



/* Планшеты: уменьшаем отступы, сетка по 2 карточки */
@media (max-width: 991px) {
  .why-us-section {
    padding: 32px 4vw;
  }
  .features {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .feature-card {
    max-width: 100%;
    padding: 22px 12px;
  }
  .feature-card h3 {
    font-size: 18px;
  }
  .feature-card p {
    font-size: 14px;
  }
}

/* Мобильные: одна карточка в ряд, меньше отступы и шрифты */
@media (max-width: 600px) {
  .why-us-section {
    padding: 18px 2vw;
  }

.why-us-section h2 {
    font-size: 30px;
    margin-bottom: 20px;
  }  

  .features {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .feature-card {
    padding: 16px 8px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  }
  .feature-card img, #calendar {
    width: 28px !important;
    height: 28px !important;
    margin-bottom: 12px;
  }
  .feature-card h3 {
    font-size: 17px;
    margin-bottom: 6px;
  }
  .feature-card p {
    font-size: 12px;
    line-height: 1.4;
  }
}