body {
    margin: 0;
    font-family: sans-serif;
    overflow-x: hidden;
    background-image: url('../картинки/фон.jpg');
    height: 1000px;
  }
.big_con {
  width: 1400px;
  background-color: #22242B;
}

  .container {
    position: relative;
    width: 100%;
    overflow: hidden; /* Скрываем переполнение для закругления */
  }

  .content {
    position: absolute;
    top: 70%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
  }

  .content h2 {
    font-size: 36px;
    margin-bottom: 10px;
    color: #fff;
  }

  h4 {
    font-size: 28px;
    margin-bottom: 10px;
    color: #fff;
  }

  p {
    font-size: 24px;
    margin-bottom: 10px;
    color: #fff;
  }

  header {
    background-color: transparent;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: absolute; /* Помещаем меню поверх изображения */
    justify-content: space-between;
    width: 100%;
    height: 100px;
    background-color: #22242B;
  }

  .logo {
    font-size: 24px;
    font-weight: bold;
    color: #0022ff; /* Синий цвет */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2); /* Тень */
  }

  nav {
    display: flex;
  }

  nav a {
    text-decoration: none;
    color: #faf3f3;
    padding: 10px 20px;
    position: relative;
    margin-left: 20px;
  }

  nav a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, #007bff, #663399, #ff0000); /* Градиент */
    transform: scaleX(0);
    transition: transform 0.3s ease-in-out;
  }

  nav a:hover::after {
    transform: scaleX(1);
  }

  .icon {
    margin-left: 20px;
    cursor: pointer;
  }

  .icon img {
    width: 30px;
    height: 30px;
  }

  /* Стили для фонов */
  section {
    padding: 50px;
    text-align: center;
    min-height: 100vh;
  }

  .data_foot {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

hr {
    width: 100%;
    border: 1px solid #D1D1D1;
}

.i:hover svg path {
    fill: #D1D1D1;
}

  .scroll-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: none; 
    z-index: 10;
    cursor: pointer;
  }

  .scroll-to-top img {
    width: 50px;
  }

  
  .container {
    position: relative;
    width: 100%;
    overflow: hidden; /* Скрываем переполнение для закругления */
  }
  
  
  .logo {
    display: flex;
    align-items: center;
    margin-top: 20px;
    margin-bottom: 20px;
  }
  
  .logo img {
    margin-right: 10px;
  }
  
  nav {
    display: flex;
  }
  
  nav a {
    text-decoration: none;
    color: #ffffff;
    padding: 10px 20px;
    position: relative;
    margin-left: 20px;
  }
  
  nav a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, #007bff, #663399, #ff0000); /* Градиент */
    transform: scaleX(0);
    transition: transform 0.3s ease-in-out;
  }
  
  .right-section {
    display: flex;
    align-items: center;
  }
  
  .content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    width: 80%;
    max-width: 900px; /* Ограничение ширины контента */
  }
  
  h2 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: bold;
  }
  
  .faq-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  
  .faq-section {
    background-color: rgba(160, 160, 160, 0.7);
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    width: 1000px;
    cursor: pointer; /* Изменяем курсор при наведении */
  }
  
  .faq-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 10px;
    border-radius: 5px;
  }
  
  .faq-title h3 {
    margin: 0;
    font-size: 18px;
    font-weight: bold;
    color: black;
  }
  
  .faq-title i {
    font-size: 16px;
    transition: transform 0.3s ease; 
  }
  
  .faq-title i.active {
    transform: rotate(180deg); 
  }
  
  .faq-question {
    padding: 10px;
    border-radius: 5px;
    cursor: pointer; 
  }
  
  .faq-question p {
    margin: 0;
    font-size: 16px;
  }
  
  .faq-question.active {
    display: block; 
  }
  
  .faq-question .answer {
    display: none; 
    background-color: #fff;
    padding: 10px;
    border-radius: 5px;
    margin-top: 10px;
  }
  
  .faq-question.active .answer {
    display: block;
  }

  .tooltip {
    background-color: #f0f0f0; 
    border: 1px solid #ccc; 
    padding: 10px;
    font-size: 14px;
    color: #333; 
  }

  @media (max-width: 768px) {
    .content {
      width: 90%;
      max-width: 600px;
    }
    nav a {
      margin-right: 10px;
    }
  }
  
  @media (max-width: 480px) {
    .content {
      width: 95%;
    }
    nav a {
      font-size: 14px;
    }
    .faq-title h3 {
      font-size: 16px;
    }
  }
/*окошко*/
  .answer-modal {
    display: none;
    position: fixed; 
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(80, 80, 80, 0.7);
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    z-index: 100;
    width: 80%;
    max-width: 600px;
  }

  .answer-modal .close-button {
    position: absolute;
    top: 10px;
    right: 10px;
    cursor: pointer;
    font-size: 18px;
  }

  .answer-modal .answer-content {
    margin-top: 30px;
    color: white;
    white-space: pre-wrap;
  }

  .answer-modal .answer-content p {
    color: white; 
  }
  .footer-link {
    position: fixed;
    bottom: 20px; 
    left: 50%;
    transform: translateX(-50%);
    color: white;
    text-decoration: none;
    font-weight: bold;
    background-color: #444444;
    padding: 10px 20px;
    border-radius: 5px;
    z-index: 2;
  }
  
  .footer-link:hover {
    background-color: #6e6e6e; 
  }
  
/* Отступы для текста */
.logo .p16 {
  padding-left: 20px; /* Отступ слева */
}

.opacity .p14 {
  padding-right: 20px; /* Отступ справа */
}

.opacity {
  position: relative; 
  background: none;
  border: none;
  cursor: pointer;
  width: 310px;
height: 40px;
display: flex;
justify-content: space-around;
align-items: center;
border: 1px solid white;
background-color: rgba(255, 255, 255, 0);
transition: all ease 0.3s;
cursor: pointer;
}

.opacity:hover {
  background-color: #5585ff;
}

.arrow svg {
  width: 9px;
  display: flex;
  justify-content: center;
  transition: all ease 0.3s;
}

.opacity:hover svg path {
  stroke: white;
}

.opacity .arrow {
  position: absolute; 
  top: 50%;
  transform: translateY(-50%); 
  right: 10px; 
}

.dropdown {
  display: none;
      position: absolute;
      background-color: #5585ff;
      box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
      top: 100%;
      right: 1px;
      left: 0px;
      z-index: 3;
      width: 310px; /* Ширина списка */
}
.dropdown a {
  color: rgb(255, 255, 255);
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  z-index: 3;
}
.dropdown a:hover {
  background-color: #ffffff;
  color: #5585ff;
}
.opacity:hover .dropdown {
  display: block;
}

.close-button {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

.close-button:hover,
.close-button:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

.faq-section {
  margin-bottom: 20px; 
}

.faq-title {
  background-color: #f2f2f2;
  padding: 15px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.faq-title h3 {
  margin: 0; 
  font-size: 1.3em; 
}

.faq-title i {
  font-size: 1.2em;
  color: #333;
  transition: transform 0.3s ease;
}

.faq-title i.fa-minus {
  transform: rotate(180deg);
}

.faq-questions {
  display: none; 
  padding: 15px;
  border: 1px solid #ddd;
  border-radius: 5px;
}

.faq-question p {
  margin: 0; 
}