.container-dev {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.hero-section {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 30px;
  margin-bottom: 40px;
  align-items: start;
}

.hero-text {
  font-size: 1.1rem;
  line-height: 1.7;
  text-align: justify;
}

.hero-image {
  text-align: center;
}

.hero-image img {
  width: 100%;
  max-width: 320px;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}

.hero-image img:hover {
  transform: translateY(-5px);
}

/* Блок услуг */
.services-section {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 30px;
  border-radius: 15px;
  margin: 30px 0;
  border-left: 5px solid #ffd700;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.service-card {
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

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

.service-card h4 {
  color: #2c3e50;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-card ul {
  list-style: none;
}

.service-card li {
  margin: 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-card li::before {
  content: "✓";
  color: #28a745;
  font-weight: bold;
  font-size: 1.2rem;
}

/* Блок заказа */
.order-block {
  background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
  color: white;
  padding: 30px;
  border-radius: 15px;
  text-align: center;
  margin: 30px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.order-title {
  color: #ffd700;
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.phone-numbers {
  font-size: 1.8rem;
  font-weight: bold;
  color: #ffd700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  margin: 10px 0;
}

/* Тарифные блоки */
.tariff-section {
  margin: 40px 0;
}

.tariff-intro {
  background: #f8f9fa;
  padding: 25px;
  border-radius: 15px;
  margin: 20px 0;
  border-left: 4px solid #ffd700;
}

/* Тарифные таблицы */
.tariff-tabs {
  margin: 30px 0;
}

.tab-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
  justify-content: center;
}

.tab-btn {
  background: #e9ecef;
  border: none;
  padding: 12px 20px;
  border-radius: 25px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s ease;
}

.tab-btn.active {
  background: #ffd700;
  color: #2c3e50;
  font-weight: bold;
}

.tab-btn:hover {
  background: #ffd700;
  color: #2c3e50;
  transform: translateY(-2px);
}

.tab-content {
  display: none;
  background: white;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.tab-content.active {
  display: block;
}

.tariff-table {
  width: 100%;
  border-collapse: collapse;
}

.tariff-table th {
  background: linear-gradient(135deg, #ffd700 0%, #f1c40f 100%);
  color: #2c3e50;
  padding: 15px;
  text-align: center;
  font-weight: bold;
  font-size: 1rem;
}

.tariff-table td {
  padding: 12px 15px;
  text-align: center;
  border-bottom: 1px solid #dee2e6;
  font-weight: 500;
}

.tariff-table tbody tr:nth-child(even) {
  background: #f8f9fa;
}

.tariff-table tbody tr:hover {
  background: #e3f2fd;
  transform: scale(1.01);
  transition: all 0.2s ease;
  cursor: pointer;
}

.tariff-table .district-cell {
  background: linear-gradient(135deg, #ffd700 0%, #f1c40f 100%);
  color: #2c3e50;
  font-weight: bold;
}

.price-cell {
  color: #2c3e50;
  font-weight: bold;
  font-size: 1.1rem;
}

.price-cell::after {
  content: "₽";
  color: #666;
  font-size: 0.9rem;
}

.sheremetyevo-highlight {
  background: linear-gradient(135deg, #e8f5e8 0%, #d4edda 100%) !important;
  border-left: 4px solid #28a745;
}

.sheremetyevo-price {
  color: #28a745 !important;
  font-weight: bold;
  font-size: 1.2rem;
}

/* Дополнительные услуги */
.additional-services {
  background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
  padding: 25px;
  border-radius: 15px;
  margin: 30px 0;
  border-left: 5px solid #ffd700;
}

.services-list {
  list-style: none;
  display: grid;
  gap: 10px;
}

.services-list li {
  background: rgba(255, 255, 255, 0.8);
  padding: 12px 15px;
  border-radius: 8px;
  transition: background 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
}

.services-list li::before {
  content: "•";
  color: #f39c12;
  font-weight: bold;
  font-size: 1.5rem;
}

.services-list li:hover {
  background: rgba(255, 255, 255, 0.95);
}

/* Заключительный блок */
.conclusion-section {
  background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
  color: white;
  padding: 30px;
  border-radius: 15px;
  margin: 40px 0;
}

.conclusion-section h2 {
  color: #ffd700;
}

/* Кнопка заказа */
.order-button {
  background: linear-gradient(135deg, #ffd700 0%, #f39c12 100%);
  color: #2c3e50;
  padding: 15px 30px;
  border: none;
  border-radius: 25px;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
  text-decoration: none;
  display: inline-block;
}

.order-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.6);
}

/* Особенности Шереметьево */
.sheremetyevo-info {
  background: linear-gradient(135deg, #e8f5e8 0%, #d4edda 100%);
  padding: 25px;
  border-radius: 15px;
  margin: 30px 0;
  border-left: 5px solid #28a745;
}

.sheremetyevo-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.sheremetyevo-feature {
  background: rgba(255, 255, 255, 0.7);
  padding: 15px;
  border-radius: 10px;
  text-align: center;
}

.sheremetyevo-feature h4 {
  color: #28a745;
  margin-bottom: 10px;
}

/* Мобильная адаптация */
@media (max-width: 768px) {
  .container-dev {
    padding: 10px;
  }

  h1 {
    font-size: 2rem;
  }

  .hero-section {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .phone-numbers {
    font-size: 1.4rem;
  }

  .tab-buttons {
    justify-content: center;
  }

  .tariff-table {
    font-size: 0.9rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }
}

.benefit-card p {
  color: #fff;
}

.conclusion-section p {
  color: #fff;
}