/* Основные цвета */
:root {
  --color-primary: #71856f;
  --color-secondary: #856f71;
  --color-accent: #6f7185;
  --color-text: #ffffff;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    'Helvetica Neue', Arial, sans-serif;
  color: var(--color-text);
  background-color: var(--color-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

/* Header */
.header {
  background-color: var(--color-secondary);
  padding: 1rem 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--color-text);
  margin: 0;
}

.nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.auth-buttons {
  display: flex;
  gap: 0.5rem;
}

/* Main content */
.main {
  flex: 1;
  background-color: var(--color-primary);
  padding: 2rem 0;
}

.content {
  background-color: var(--color-accent);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.content h2 {
  margin-bottom: 1rem;
  color: var(--color-text);
}

.content p {
  color: var(--color-text);
  opacity: 0.9;
}

/* Footer */
.footer {
  background-color: var(--color-secondary);
  padding: 2rem 0;
  margin-top: auto;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-section h3 {
  margin-bottom: 1rem;
  color: var(--color-text);
  font-size: 1.2rem;
}

.footer-section p {
  color: var(--color-text);
  opacity: 0.9;
  margin-bottom: 0.5rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: var(--color-text);
  text-decoration: none;
  opacity: 0.9;
  transition: opacity 0.3s;
}

.footer-section a:hover {
  opacity: 1;
  text-decoration: underline;
}

.copyright {
  margin-top: 1rem;
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Адаптивная вёрстка */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    text-align: center;
  }

  .logo {
    font-size: 1.5rem;
  }

  .nav {
    width: 100%;
    order: 3;
  }

  .auth-buttons {
    width: 100%;
    justify-content: center;
    order: 2;
  }

  .content {
    padding: 1.5rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .container {
    padding: 0 15px;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 1.3rem;
  }

  .content {
    padding: 1rem;
  }

  .content h2 {
    font-size: 1.3rem;
  }

  .footer {
    padding: 1.5rem 0;
  }
}