* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    text-decoration: none;
    list-style: none;
}

html {
    scroll-behavior: smooth !important;
}

span{
    color: yellow;
}

.navbar {
    font-size: 18px;
    color: white;
    font-weight: 500;
    border-bottom: 3px solid transparent;
    transition: 0.3s ease;
    display: flex;
    justify-content: space-between;
    padding: 1.4rem 7%;
    align-items: center;
    background-color: #333;
    left: 0;
    top: 0;
    right: 0;
    z-index: 9999;
}

.navbar .logo{
    font-size: 1.5rem;
    color: white;
    font-weight: 700;
    transition: 0.3s ease;
    font-family: Arial, Helvetica, sans-serif;
}

.navbar  .logo:hover {
        color: yellow;
        text-shadow: 0  0 25px yellow,
                     0  0 25px yellow;
        transform: scale (1.1);
    }   

.navbar .navbar-nav a {
    display: inline-block;
    align-items: center;
    color: white;
    margin: 0 1rem;
}

.navbar .navbar-nav a:hover,
.navbar .navbar-nav a.active {
    color: yellow;
    border-bottom: 3px solid yellow;

}

.navbar .ikon a{
    margin: 0 0.5rem;
    color: white;
}

.navbar .ikon a:hover{
    color: yellow;
}

#hamburger {
    display: none;
}

.kontek {
    padding: 10px 28px;
    background-color: rgba(0, 0, 0, 0.8);
    color: yellow;
    border: 2px solid transparent;
    border-radius: 8px;
    font-size: 16px;
    letter-spacing: 1px;
    font-weight: 600;
    transition: 0.3s ease;
}

.kontek:hover {
    background-color: yellow;;
    box-shadow: 0 0 25px yellow;;
    color:white;
} 

.home {
    width: 100%;
    min-height: 100vh;
    background: rgb(241, 241, 241);
    display: flex;
    align-items: center;
    gap: 7em;
    padding: 37px 12% 0;
}

.home-content {
    max-width: 500px;
}

.home-content h3 {
    font-size: 42px;
}

.home-content p {
    font-size: 16px;
    margin: 25px 0 30px;
}

.img-box img {
    width: 70%;  
}

::-webkit-scrollbar {
    width: 9px;
}

::-webkit-scrollbar-thumb {
    background-color: yellow;
}

::-webkit-scrollbar-track {
    background-color: rgba(0, 0, 0, 0.61);
    width: 50px;
}

.about {
    display: flex;
    justify-content: left;
    align-items: center;
    padding: 5% 12%;
    background: black;
}


.about-content h2{
    text-align: left;
    color: white;
    font-size: 42px;
}


.about-content p {
    color: white;
    font-size: 18px;
    margin: 2em 0 3em;
}

.kepala {
    display: flex;
    justify-content: left;
    align-items: center;
    padding: 10% 8%;
    background: white;
}

.project {
    padding: 5% 8%;
}

.project h2 {
    text-align: center;
    color: black;
    font-size: 33px;
}

.kontak {
    padding: 10px 28px;
    background-color: yellow;
    color: black;
    border: 2px solid transparent;
    border-radius: 8px;
    font-size: 16px;
    letter-spacing: 1px;
    font-weight: 600;
    transition: 0.3s ease;
}

.row {
    display: flex;
    justify-content: center;
    align-items: center;
}
  
.column {
    flex: 20%;
    padding: 5px;
}

.gambar1 {
    width: 80%;
    object-fit: cover;
}

.gambar2 {
    width: 80%;
    object-fit: cover;
    margin-right: 0px;
    margin-left: 10%;
}

.gambar3 {
    width: 105%;
}

.gambar4{
    width: 95%;
}

.gambar5 {
    width: 60%;
    margin-left: 20%;
}

.experiences {
    justify-content: left;
    align-items: center;
    padding: 5% 12%;
    background-color: black;    
}

.experiences h2 {
    color: white;
    font-size: 35px;
}

.experiences p {
    color: white;
}

.gambar6 {
    width: 70%;
    object-fit: cover;
    display: block;
}

.gambar7{
    width: 70%; 
    height: auto;
    object-fit: cover;
    display: block;
}

.gambar8 {
    width: 70%;
    object-fit: cover;
    display: block;
}

.link {
    padding: 1px 80px;
    background-color: yellow;
    color: black transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    font-size: 15px;
    letter-spacing: 1px;
    font-weight: 600;
    transition: 0.3s ease;
}

.contact {
    box-sizing: border-box;
    position: relative;
    min-height: 100vh;
    padding: 50px 170px;
    justify-content: center;
    align-items: center;
}

.contact .content {
    max-width: 100000000px;
    text-align: center;
}

.contact .content h2 {
    font-size: 40px;
    font-weight: 500;
    font-family: 'Poppins', sans-serif;
    text-align: center;
}

.contact .content p {
    font-weight: 500;
    font-family: 'Poppins', sans-serif;
}

.container {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 80px;

}

.container .contactInfo {
    display: flex;  
    flex-direction: column;
    flex-basis: auto;
}

.container .contactInfo .box {
    position: relative;
    padding: 15px 0;
    display: flex;
}

.container .contactInfo .box .icon {
    background-color: yellow;
    display: flex;
    min-width: 50px;
    height: 50px;
    justify-content: center;
    align-items: center;
    border-radius: 30%;
    font-size: 22px;
}

.container .contactInfo .box .text {
    display: flex;
    margin-left: 19px;
    font-size: 19px;
    flex-direction: column;
    font-weight: 300;
    flex-basis: auto;

}

.container .contactInfo .box a {
    background-color: yellow;
    display: flex;
    width: 229px;
    height: 35px;
    justify-content: left;
    align-items: center;
    border-radius: 10px;
    font-size: 18px;

}

.footer {
    background-color: #ffd900c0;
    height: 50px;
}

.footer .kontener {
    padding-top: 15px;
    text-align: center;
}

#backToTopBtn {
    display: none; /*Hidden by default */
    position: fixed; /* Fixed/sticky position */
    bottom: 20px; /* Place the button at the bottom of the page */
    right: 30px; /* Place the button 30px from the right */
    z-index: 99; /* Make sure it does not overlap */
    border: none; /* Remove borders */
    outline: none; /* Remove outline */
    background-color: yellow; /* Set a background color */
    color: black; /* Text color */
    cursor: pointer; /* Add a mouse pointer on hover */
    padding: 15px; /* Some padding */
    border-radius: 10px; /* Rounded corners */
    font-size: 18px; /* Increase font size */
}


/* MEDIA QUERY */

/* Laptop */
@media (max-width: 1366px) {
    body {
        overflow-x: hidden;
    }
    
    html{
        font-size: 90%;
    }
}

/* TABLET */

@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }

    html{
        font-size: 75%;
    }

    #hamburger {
        display: inline-block;
    }

    .navbar .navbar-nav {
        position: absolute;
        top: 9%;
        right: -100%;
        background: rgb(241, 241, 241);
        width: 30rem;
        height: 100vh;
        transition: 0.3s;
    }

    .navbar .navbar-nav.active {
        right: 0;
    }

    .navbar .navbar-nav a{
        color: black;
        display: block;
        margin: 1.5rem;
        padding: 0.5rem;
        font-size: 2rem;
    }

    .navbar .navbar-nav a::after {
        transform-origin: 0 0;
    }

    .navbar .navbar-nav a:hover::after {
        transform:scaleX(0.2);
    }

    .img-box img {
        width: 99%;  
    }
    
    .link {
        font-size: 15px;
        padding: 1px 13px;
    }
}

/* MOBILE */

@media (max-width: 540px) {
    html{
        font-size: 85%;
    }

    body {
        overflow-x: hidden;
    }

    .home {
        flex-direction: column;
        text-align: center;
        gap: 2em;
        padding: 20px 5%;
    }


    .home-content{
        max-width: 100%;
    }

    .home-content h3 {
        font-size: 32px; 
    }

    .home-content p {
        font-size: 14px;
    }


    .img-box img {
        width: 80%; 
        max-width: 300px;
    }

    .navbar .navbar-nav {
        position: absolute;
        top: 0;
        right: -100%;
        background: rgb(241, 241, 241);
        width: 100%;
        height: 100vh;
        transition: 0.3s;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .navbar .navbar-nav.active {
        right: 0;
    }

    .navbar .navbar-nav a {
        color: black;
        display: block;
        margin: 1.5rem;
        padding: 0.5rem;
        font-size: 2rem;
    }

    .navbar .navbar-nav a::after {
        transform-origin: 0 0;
    }

    .navbar .navbar-nav a:hover::after {
        transform: scaleX(0.2);
    }

    #hamburger {
        display: inline-block;
    }

    .navbar .navbar-nav {
        width: 50%; /* Reduce the width of the sidebar */
    }

    .navbar .navbar-nav a {
        font-size: 1rem; /* Adjust font size for smaller screens */
    }
}