img {
    max-width: 100%;
    height: auto;
}
.hamburger-menu {
    display: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger-menu .bar {
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 5px 0;
    transition: all 0.3s ease;
}
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--default-background);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        transition: left 0.3s ease;
        padding-top: 20px;
        z-index: 1999;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-links li {
        width: 100%;
        text-align: center;
        margin: 10px 0;
    }
    
    .nav-links a {
        margin: 0;
        padding: 15px;
        width: 100%;
        box-sizing: border-box;
    }
    
    .hamburger-menu {
        display: block;
    }
    
    .hamburger-menu.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger-menu.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger-menu.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .article {
        margin-bottom: 15px;
    }
    
    .centered-article {
        padding: 10px;
        margin-top: 30px;
    }
    
    .welcomer-subtitle {
        font-size: 0.9em;
    }
}
@media (max-width: 480px) {
    .navbar-logo h3 {
        font-size: 1.2rem;
    }
    
    .welcomer-title {
        font-size: 1.8rem;
    }
    
    .article h2 {
        font-size: 1.3em;
    }
    
    .article p {
        font-size: 0.9em;
    }
}
html {
    font-size: 16px;
}

@media (min-width: 1200px) {
    html {
        font-size: 110%;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 95%;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 90%;
    }
}
@media (min-width: 480px) {
    .article-blog .article-blog-preview {
        float: right;
        max-width: 240px;
        margin-left: 15px;
        margin-bottom: 0;
    }
}

@media (max-width: 479px) {
    .article-blog .article-blog-preview {
        width: 100%;
        margin-left: 0;
        text-align: center;
    }
    
    .article-blog-preview img {
        margin: 0 auto;
    }
}
@media (max-width:365px){
    .navbar-logo h3{
        font-size: 13px;
    }
    .navbar-logo img{
        width: 56px;
    }

}
@media (max-width:303px){
    .navbar-logo h3{
        font-size: 11.7px;
    }
    .navbar-logo img{
        width: 52px;
    }
}
@media(max-width:289px){
        .navbar-logo h3{
        font-size: 8.9px;
    }
    .navbar-logo img{
        width: 46px;
    }
}
@media (max-width: 800px) {
    .search-bar {
        padding: 8px 12px;
        font-size: 14px;
    }
}

@media (max-width: 500px) {
    .search-bar {
        padding: 6px 10px;
        border-radius: 4px;
    }
}