css/styles.css - master - Valya-commits/adaptive_layout

css/styles.css
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Осадчая Валя
adaptive_layout
28 фев 2026, 23:03
28 фев 2026, 23:039125c00
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  line-height: 1.5;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  background: #f5f5f5;
}

/* Шапка */
header {
  background: #4a6fa5;
  color: white;
  padding: 20px;
  margin: 20px 0;
}

.header-content {
  display: flex;
  align-items: center;
  gap: 20px;
}

.logo-placeholder {
  width: 50px;
  height: 50px;
  background: #ffb347;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: white;
}

/* Навигация */
nav {
  background: #6b8cbb;
  margin-bottom: 30px;
}

.nav-menu {
  display: flex;
  list-style: none;
  padding: 0 20px;
}

.nav-menu li a {
  color: white;
  text-decoration: none;
  padding: 15px 20px;
  display: block;
}

.nav-menu li a:hover {
  background: #4a6fa5;
}

.menu-toggle {
  display: none;
  background: #6b8cbb;
  color: white;
  border: none;
  font-size: 24px;
  padding: 10px 20px;
  cursor: pointer;
  width: 100%;
  text-align: left;
}

/* Карточки книг */
main {
  margin-bottom: 40px;
}

h2 {
  margin-bottom: 20px;
  color: #4a6fa5;
}

.books {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.book {
  background: white;
  border: 1px solid #ddd;
  padding: 15px;
}

.cover-placeholder {
  width: 100%;
  height: 200px;
  background: #ddd;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
  font-size: 14px;
}

.cover-placeholder::after {
  content: "Обложка";
}

.book h3 {
  margin-bottom: 5px;
}

.author {
  color: #ffb347;
  font-weight: bold;
  margin-bottom: 10px;
}

.desc {
  font-size: 14px;
  color: #333;
}

/* Подвал */
footer {
  background: #4a6fa5;
  color: white;
  padding: 30px;
  text-align: center;
  margin-top: 40px;
}

footer p {
  margin: 5px 0;
}

/* Планшет */
@media (max-width: 1023px) {
  .books {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Мобильный */
@media (max-width: 767px) {
  .books {
    grid-template-columns: 1fr;
  }

  .menu-toggle {
    display: block;
  }

  .nav-menu {
    display: none;
    flex-direction: column;
  }

  .nav-menu.show {
    display: flex;
  }

  .nav-menu li a {
    padding: 12px 20px;
  }

  body {
    padding: 0 10px;
  }

  h2 {
    font-size: 24px;
  }
}