/* Общие стили */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background: #fff;
  color: #000;
}

/* Хедер */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  position: relative;
  flex-wrap: wrap;
}

header .logo {
  font-size: 20px;
  font-weight: 700;
}

nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

nav a {
  text-decoration: none;
  color: #000;
}

/* Поисковая строка в хедере */
.search-header {
  display: flex;
  justify-content: center;
}

.search-header input {
  width: 500px;
  height: 50px;
  padding: 10px;
  font-size: 1rem;
  border-radius: 25px 0 0 25px;
  border: none;
  background-color: #E3F3FF;
}

.search-header button {
  border: none;
  background-color: #E3F3FF;
  border-radius: 0 25px 25px 0;
  padding-right: 10px;
}
.sun-button {
  border: 2px solid #FFFFFF;
  width: 60px;
height: 60px;
background: #000000;
}


/* Hero-секция */
.hero {
  background: #e6f2ff;
  height: 590px;
}

.text {
  margin-left: 100px;
}

.hero h1 {
  font-family: Roboto;
  font-weight: 900;
  font-size: 75px;
  line-height: 80px;
  letter-spacing: 0;
}

.hero p {
  margin-top: 20px;
  font-family: Roboto;
  font-weight: 400;
  font-size: 20px;
  line-height: 100%;
  letter-spacing: 0;
}

.backfon {
  position: absolute;
  right: 100px;
  top: 270px;
}

/* Поисковая строка (другая) */
.search-bar {
  display: flex;
  margin-top: 20px;
}

.search-bar input {
  width: 560px;
  height: 80px;
  padding: 10px;
  font-size: 1rem;
  border-radius: 25px 0 0 25px;
  border: none;
  background-color: #FFFFFF;
  font-family: Roboto;
  font-weight: 400;
  font-size: 24px;
}

.search-bar button {
  border: none;
  background-color: #FFFFFF;
  border-radius: 0 25px 25px 0;
  padding-right: 30px;
}

/* Заголовки секций */
.section2,
.section {
  text-align: center;
  margin-top: 40px;
}

.section2 {
  font-family: Inter;
  font-weight: 900;
  font-size: 30px;
  line-height: 50px;
}

.section3 {
  font-size: 50px;
  color: #000;
  line-height: 50px;
}

.section4 {
  font-size: 50px;
  color: #EEFAFF;
  line-height: 50px;
}

.section5 {
  font-family: Figma Hand;
  font-weight: 400;
  font-size: 20px;
  margin-top: 5px;
  color: #000;
  gap: 10px;
}

.section {
  font-family: Roboto;
  font-weight: 900;
  font-size: 50px;
}

/* Прокручиваемый блок */
.scroll-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  background-color: #F9F9F9;
  border-radius: 8px;
  overflow: hidden;
  width: 100%;
  height: 129px;
}

.scroll-button {
  color: #333;
  border: none;
  padding: 8px 16px;
  font-size: 18px;
  cursor: pointer;
  border-radius: 50%;
  transition: background-color 0.3s ease;
}

.scroll-button:hover {
  background-color: #dcdcdc;
}

.scroll-content {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  white-space: nowrap;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
}

.scroll-item {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: bold;
  color: #333;
  scroll-snap-align: center;
}

.scroll-content::-webkit-scrollbar {
  display: none;
}

/* Блок с квадратом и стрелками */
.main-container {
  display: flex;
  align-items: center;
  gap: 100px;
  justify-content: center;
  margin-top: 50px;
}

.arrow {
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: white;
  color: black;
  border: 3px solid #000;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease;
}

.arrow:hover {
  transform: scale(1.1);
}

.square {
  width: 600px;
  height: 300px;
  border: 10px solid #D4FFFF;
}

/* Аватары */
.avatars {
  margin-top: 30px;
  display: flex;
  gap: 15px;
  margin-left: 700px;
}

.avatar img {
  width: 75px;
  height: 75px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6ec6ff;
}

/* Блок с вопросами */
.div1 {
  display: flex;
  justify-content: center;
  gap: 100px;
}

.question {
  margin-top: 50px;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0;
  flex-direction: row;
}

.avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.username {
  font-family: Roboto;
  font-weight: 400;
  font-size: 15px;
}

.question-card {
  width: 100%;
  max-width: 400px;
  background-color: white;
  border: 20px solid #D4FCFE;
  padding: 20px;
}

.card-content h3 p {
  font-family: Roboto;
  font-weight: 500;
  font-size: 15px;
  color: #000;
}

/* Кнопка "Ещё вопросы" */
.more-questions-button {
  width: 200px;
  height: 37.5px;
  padding: 10px 20px;
  font-family: Roboto;
  font-weight: 400;
  font-size: 20px;
  color: #000;
  background-color: #C5E7FF;
  border: 2px solid #000;
  border-radius: 50px;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.more-questions-button:hover {
  background-color: #D9F1FF;
  color: #007BFF;
}

.btn-quest {
  display: flex;
  justify-content: center;
  margin-top: 10px;
}

.content {
  margin-top: 200px;
}

/* Футер */
.footer-section {
  background-color: #C5E7FF;
  padding: 20px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-top: 20px;
}

.left-content h2 {
  font-family: Inter;
  font-weight: 900;
  font-size: 30px;
  line-height: 50px;
}

.left-content p {
  font-family: Figma Hand;
  font-weight: 400;
  font-size: 15px;
}

.right-content .ask-question-button {
  padding: 10px 20px;
  font-size: 16px;
  font-weight: 500;
  color: #333;
  background-color: white;
  border: 1px solid #333;
  border-radius: 20px;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.right-content .ask-question-button:hover {
  background-color: #D9F1FF;
  color: #007BFF;
}

footer {
  display: flex;
  justify-content: start;
}

.contact p,
.prav p {
  padding: 10px;
}

/* Тёмная тема */
body.dark-mode {
  background-color: #030951;
}

/* Пример изменения хедера и других блоков */
body.dark-mode header,
body.dark-mode .question-card,
body.dark-mode .scroll-container {
  background: #030951;
  border-color: #333;
}
body.dark-mode .logo{
  color: white;
}
body.dark-mode nav a {
  color: #f0f0f0;
}
body.dark-mode .hero{
  background-color: #033B63;
  color: white;
}
body.dark-mode .scroll-container{
  background-color: #14033C;
  color: white;
}
body.dark-mode .scroll-item, .section, .section2, .section3, .section5, .username{
  color: white;
}
body.dark-mode .section4{
  color: #525557;
}
body.dark-mode .avatar{
  background-color: #FFFFFF;
}
body.dark-mode .question-card{
  border: 20px solid #D4FCFE;
  color: #FFFFFF;
}
body.dark-mode .footer-section{
  background-color: #14033C;
  color: #FFFFFF;
}
body.dark-mode footer {
  background-color: #000328;
  color: #FFFFFF;
}
body.dark-mode .sun-button {
  background-color: #ffffff;
  border-color: #000000;
}
body.dark-mode .a1{
  color: #000;
}
body.dark-mode .sun-button img {
  filter: invert(1);
}