/* Общие стили */
body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #f9f9f9;
  color: #333;
}

h1, h2, h3 {
  text-align: center;
  margin-bottom: 20px;
}

.section {
  padding: 40px 20px;
  max-width: 960px;
  margin: 0 auto;
}

ul {
  list-style: none;
  padding: 0;
  text-align: center;
}

ul li {
  margin: 10px 0;
  font-size: 18px;
}

/* Кнопки */
.btn {
  display: inline-block;
  background: #0078d7;
  color: #fff;
  padding: 12px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s ease;
}

.btn:hover {
  background: #005fa3;
}

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

.telegram-btn:hover {
  background: #006fa3;
}

/* Навигация */
.navbar {
  background: #fff;
  padding: 10px 20px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  display: flex;
  justify-content: center;
  gap: 20px;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar a {
  color: #0078d7;
  text-decoration: none;
  font-weight: bold;
}

.navbar a:hover {
  text-decoration: underline;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #0078d7, #00bcd4);
  color: #fff;
  padding: 80px 20px;
  text-align: center;
}

.hero .buttons {
  margin-top: 20px;
}

/* Тарифы */
.pricing-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.pricing-card {
  background: #fff;
  border-radius: 8px;
  padding: 20px;
  width: 280px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

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

/* Команда и контакты */
.contact-cta {
  text-align: center;
  background: #eaf6ff;
  padding: 30px 20px;
}

.footer {
  background: #333;
  color: #fff;
  text-align: center;
  padding: 20px;
}

.footer a {
  color: #00bcd4;
  text-decoration: none;
}

/* Анимация появления */
.hidden {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease-out;
}

.visible {
  opacity: 1;
  transform: translateY(0);
}
/* Адаптация под мобильные устройства */
@media (max-width: 768px) {
  .navbar {
    flex-wrap: wrap;
    gap: 10px;
    padding: 10px;
  }

  .hero {
    padding: 60px 15px;
  }

  .hero h1 {
    font-size: 28px;
  }

  .hero p {
    font-size: 16px;
  }

  .btn {
    padding: 10px 20px;
    font-size: 16px;
  }

  .pricing-grid {
    flex-direction: column;
    align-items: center;
  }

  .pricing-card {
    width: 90%;
  }

  ul li {
    font-size: 16px;
  }

  .section {
    padding: 30px 15px;
  }

  .contact-cta {
    padding: 20px 15px;
  }

  .footer {
    font-size: 14px;
    padding: 15px;
  }
}