/* Основные стили для сайта о стиле opium в музыке */

:root {
  --primary-color: #000000;
  --secondary-color: #333333;
  --accent-color: #ff0000;
  --text-color: #ffffff;
  --background-color: #121212;
  --footer-color: #0a0a0a;
  --border-color: #444444;
}

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

body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Заголовок */
header {
  background-color: var(--primary-color);
  padding: 20px 0;
  border-bottom: 1px solid var(--border-color);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 50px;
  margin-right: 10px;
}

.logo h1 {
  font-size: 1.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* Навигация */
nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 30px;
}

nav ul li a {
  color: var(--text-color);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: var(--accent-color);
}

/* Основной контент */
main {
  padding: 120px 0 60px;
}

.hero {
  height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  margin-bottom: 60px;
}

.hero h2 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 3px;
}

.hero p {
  font-size: 1.2rem;
  max-width: 700px;
  margin-bottom: 30px;
}

.btn {
  display: inline-block;
  background-color: var(--accent-color);
  color: var(--text-color);
  padding: 12px 30px;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #cc0000;
}

/* Секции */
.section {
  margin-bottom: 80px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 40px;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-align: center;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 100px;
  height: 3px;
  background-color: var(--accent-color);
  margin: 15px auto 0;
}

/* Карточки артистов */
.artists-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 30px;
}

.artist-card {
  background-color: var(--secondary-color);
  border-radius: 5px;
  overflow: hidden;
  transition: transform 0.3s ease;
}

.artist-card:hover {
  transform: translateY(-10px);
}

.artist-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.artist-info {
  padding: 20px;
}

.artist-info h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.artist-info p {
  font-size: 0.9rem;
  color: #cccccc;
}

/* Карусель изображений */
.carousel {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
  margin-bottom: 60px;
}

.carousel-inner {
  display: flex;
  transition: transform 0.5s ease;
  height: 100%;
}

.carousel-item {
  min-width: 100%;
  height: 100%;
}

.carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.7);
  padding: 20px;
  text-align: center;
}

.carousel-caption h3 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.carousel-controls {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  transform: translateY(-50%);
}

.carousel-control {
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background-color 0.3s ease;
}

.carousel-control:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

/* Форма обратной связи */
.contact-form {
  background-color: var(--secondary-color);
  padding: 40px;
  border-radius: 5px;
  max-width: 800px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 12px;
  background-color: #444;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  font-size: 1rem;
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* Подвал */
footer {
  background-color: var(--footer-color);
  padding: 40px 0;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer-section {
  flex: 1;
  min-width: 250px;
  margin-bottom: 30px;
}

.footer-section h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-section p {
  margin-bottom: 15px;
}

.social-links {
  display: flex;
  margin-top: 20px;
}

.social-links a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background-color: var(--secondary-color);
  color: var(--text-color);
  border-radius: 50%;
  margin-right: 15px;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.social-links a:hover {
  background-color: var(--accent-color);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
  margin-top: 30px;
}

/* Адаптивность */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
  }
  
  nav ul {
    margin-top: 20px;
  }
  
  nav ul li {
    margin-left: 15px;
    margin-right: 15px;
  }
  
  .hero h2 {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .carousel {
    height: 350px;
  }
}

@media (max-width: 576px) {
  nav ul {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  nav ul li {
    margin: 5px 10px;
  }
  
  .hero h2 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .carousel {
    height: 250px;
  }
  
  .footer-content {
    flex-direction: column;
  }
}