body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f5f5f5;
  color: #333;
}

header,
footer {
  background-color: #004080;
  color: white;
  text-align: center;
  padding: 20px;
}

.container {
  max-width: 1000px;
  margin: auto;
  padding: 20px;
  background: white;
}

h1, h2 {
  color: #004080;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.feature-box {
  background: #eef3f9;
  padding: 15px;
  border-radius: 8px;
}

.carousel-container {
  max-width: 50%;
  margin: 40px auto;
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.carousel-slide {
  min-width: 100%;
  box-sizing: border-box;
}

.carousel-slide img {
  width: 100%;
  display: block;
  height: auto;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 64, 128, 0.3);
  color: white;
  border: none;
  padding: 10px;
  cursor: pointer;
  font-size: 24px;
  border-radius: 50%;
  z-index: 2;
  transition: background-color 0.3s ease, transform 0.3s ease; /* Плавный переход */
}

.carousel-btn:hover {
  background-color: rgba(0, 64, 128, 0.5); /* Более яркий цвет фона при наведении */
  transform: translateY(-50%) scale(1.1); /* Увеличиваем размер кнопки при наведении */
}

.prev-btn {
  left: 10px;
}

.next-btn {
  right: 10px;
}

.contact {
  background: #e0ecff;
  padding: 20px;
  border-radius: 8px;
  text-align: left;
}

.contact-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  flex-wrap: wrap;
}

.contact-label {
  font-weight: bold;
  min-width: 140px;
}

.contact-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 6px;
  color: white;
  font-weight: bold;
  margin-left: 10px;
}

.email-btn {
  background-color: #0072c6;
}

.whatsapp-btn {
  background-color: #25D366;
}

.telegram-btn {
  background-color: #0088cc;
}

.phone-btn {
  background-color: #004080;
}

.contact-button svg {
  width: 20px;
  height: 20px;
  fill: white;
}