body {
    margin: 0;
    padding: 0px 20px;
}

header {
    background-image: url('https://cdn.pixabay.com/photo/2017/01/24/03/53/plant-2004483_1280.jpg');
    background-size: cover;
    background-position: center;
    padding-bottom: 270px;

}

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

}

header .header .logo {
    font-size: 30px;
    margin-left: 20px;
    font-weight: 900;
}

header .header .nav-list {
    list-style-type: none;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

header .header .nav-list li {
    margin-right: 25px;
    letter-spacing: .07cm;

}

header .header .nav-list li:last-child {
    margin-left: 0;
}

header .header .nav-list li a {
    text-decoration: none;
    padding: 15px;
    font-weight: bold;
    color: #000;
}

header .header .nav-list li a:hover {
    /* background-color: black; */
    opacity: 0.8;
    background-color: grey;
}

.active-nav {
    border: 2px solid #000;
    padding: 15px 0px
}

/* the intro section */
.intro {
    text-align: center;
    margin-top: 140px;
}

.intro .title {
    font-size: 120px;
    font-weight: 400;
    letter-spacing: 15px;
    margin-bottom: 0px;
}

.intro .lil-title {
    font-size: 15px;
    letter-spacing: 0.09cm;

    position: relative;
}

.intro .lil-title::after {
    content: "";
    display: block;
    width: 91px;
    height: 3px;
    background-color: #000;
    position: absolute;
    bottom: -18px;
    left: 704px;
}

/* second section */
.latest-articles {
    background-color: #f1ece8;
    padding-top: 100px;
    padding-bottom: 100px;
    margin-top: 25px;
    display: flex;
    flex-direction: column;
    text-align: center;
    align-items: center;

}

.latest-articles .sec2-title {
    font-size: 25px;
    letter-spacing: 0.5px;
    font-weight: 400;
    margin-bottom: 100px;
    position: relative;
}

.latest-articles .sec2-title::after {
    content: "";
    display: block;
    width: 90px;
    height: 1px;
    background-color: #000;
    position: absolute;
    bottom: -16px;
    left: 60px;
}

.latest-articles .articles {
    display: flex;
    text-align: center;
    justify-content: flex-start;
    align-items: center;
}

.latest-articles .article {
    width: 320px;
    height: 408px;
    background-color: #ffffff;
    margin-right: 65px;
    box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
}

.latest-articles .article:last-child {
    margin-right: 0;
}

.latest-articles .articles .article img {
    width: 320px;
    height: 234px;
}

.latest-articles .article .article-txt {
    padding: 25px;
    margin-top: 23px;
    position: relative;
}

.latest-articles .articles .article-txt::after {
    content: "";
    display: block;
    width: 45px;
    height: 2px;
    background-color: #000;
    position: absolute;
    bottom: 90px;
    left: 134px;
}

.about-sec {
    display: flex;
    align-content: center;
    justify-content: space-around;
    align-items: center;
}

.about-sec .about-img {
    width: 770px;
}

.about-sec .about-txt {
    text-align: center;
    padding: 100px;
    position: relative;
}

.about-sec .about-txt::after {
    content: "";
    display: block;
    width: 45px;
    height: 2px;
    background-color: #000;
    position: absolute;
    bottom: 315px;
    left: 329px
}

.about-sec .about-txt h2 {
    letter-spacing: 0.05cm;
    font-size: 25;
    margin-bottom: 80px;
}

.about-sec .about-txt p {
    word-spacing: 3px;
    width: 500px;
    font-size: 18px;
    text-align: start;
}
.sub{
    background-color: #f1ece8;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 120px;
}
.sub h2 {
    font-size: 35px;
    margin-bottom: -14px;
    letter-spacing: 0.04cm;
    font-weight: 400;
}
.sub p {
    font-size: 20px;
    letter-spacing: 0.04cm;
}

.sub #userEmail {
    width: 400px;
    padding: 10px;
    font-size: 15px;
    /* margin-bottom: ; */
} 
.sub{
    background-color: #f1ece8;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 120px;
}
.sub h2 {
    font-size: 35px;
    margin-bottom: -14px;
    letter-spacing: 0.04cm;
    font-weight: 400;
}
.sub p {
    font-size: 20px;
    letter-spacing: 0.04cm;
}

.sub #userEmail {
    width: 400px;
    padding: 10px;
    font-size: 15px;
    /* margin-bottom: ; */
} 
.sub button {
    padding: 10px 20px;
    background-color: #000;
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 18px;
    margin-top: 20px;
    transition: background-color 0.3s ease;
}

.sub button:hover {
    background-color: #202e25;
}
.sub #userEmail {
    width: 300px;
    padding: 10px;
    font-size: 16px;
    margin-top: 20px;
    border: 1px solid #000;
    border-radius: 5px;
    transition: border-color 0.3s ease;
}

.sub #userEmail:focus {
    border-color: #333;
}
footer {
    background-color: #33333374;
    color: #fff;
    text-align: center;
    padding: 20px;
}

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

.footer-content p {
    margin: 0;
}

.footer-content ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.footer-content ul li {
    display: inline;
    margin-right: 10px;
}
.footer-content ul li a {
    color: #f1ece8;
    text-decoration: none;
}

.footer-content ul li:last-child {
    margin-right: 0;
}
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Apply animation to elements */
header, section, footer {
    animation: fadeIn 1s ease-in-out;
}

/* Responsive styling */
@media screen and (max-width: 768px) {
    .header {
        padding-bottom: 200px;
    }
    
    .intro {
        margin-top: 100px;
    }
    
    .articles {
        flex-direction: column;
        align-items: center;
    }
    
    .article {
        margin: 0 0 50px;
    }
    
    .about-sec {
        flex-direction: column;
    }
    
    .about-sec .about-img {
        width: 100%;
    }
    
    .about-sec .about-txt {
        padding: 50px;
    }
    
    .sub {
        padding: 50px;
    }
}