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

body {
  font-family: 'Fira Sans', sans-serif;
   line-height: 1.6;
     color: #151915;
    background-color: #FFFFFF;
}

.back-link {
	padding: 20px;
   background:        #f8f9fa;
}

.back-link a {
    color: #3B413C;
    text-decoration: none;
    font-weight: 500;
   font-size: 14px;
  transition: color 0.3s ease;
  text-transform: uppercase;
      letter-spacing     :        1px;
}

.back-link a:hover

{
            color: #151915;
	}

.article-container {
   max-width: 800px;
   margin: 0 auto;
   padding: 0 20px;
}

.article-header

{
   padding: 60px 0 40px;
  text-align: center;
}

.article-header img {
    width     :    100%;
   max-width: 600px;
    height: 300px;
  object-fit   :     cover;
  border-radius     :       12px;
    margin-bottom: 40px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.article-header h1 {
      font-size: 42px;
   font-weight: 700;
   color: #151915;
   line-height: 1.2;
  margin-bottom: 20px;
     }

.article-content
	{
    padding-bottom :   80px;
}

.article-content p {

	font-size: 18px;
   line-height: 1.7;
   color: #151915;
   margin-bottom: 25px;
	}@media (max-width: 768px) {
    .article-header {
        padding: 40px 0 30px;
    }
    
    .article-header img {
        height: 220px;
        margin-bottom: 30px;
    }
    
    .article-header h1 {
        font-size: 32px;
    }
    
    .article-content p {
        font-size: 16px;
        margin-bottom: 20px;
    }
    
    .article-content {
        padding-bottom: 60px;
    }
}

@media (max-width: 480px) {
    .article-container {
        padding: 0 15px;
    }
    
    .article-header h1 {
        font-size: 28px;
    }
    
    .article-header img {
        height: 180px;
    }
}