* {
    box-sizing: border-box;
}

:root {
    --peach:  #ffdab9;
    --dark:  #2f4f4f;
    --cyan:  #e0ffff;
    --brown:  #3e2723;
    --green:  #25d366;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
}

html {
    scroll-behavior: smooth;
}

/* NAVIGATION */
#nav-container  {
    background-color: var(--cyan);
    position: sticky;
    top: 0;
    z-index: 1;
}

.nav-flex {
    width: 100%;
    height: 60px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.nav-flex label, #hamburger {
    display: none;
}

nav ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
    display: flex
}

nav ul li a  {
    display: block;
    color: var(--dark);
    padding: 0 16px;
    text-decoration: none;
    text-transform: uppercase;
    line-height: 60px;
}

nav ul li a:hover {
    background-color: var(--peach);
    transition: all 0.3s;
}

.nav-brand h2 {
    margin: 14px 0px 0px 10px;
    color: var(--dark);
}  

/* HERO */
#hero-container {
    background-image: url(image/hero_image.png);
    height: 100vh;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-attachment: fixed;
}

#hero-container .text {
    color: var(--cyan);
    font-size: 24px;
    text-align: center;
}

#hero-container .button {
    text-decoration: none;
    display: inline-block;
    margin-top: 10px;
    padding: 10px;
    color:  var(--dark);
    font-size: 16px;
    font-weight: bold;
    background-color: var(--green);
    border-radius: 10px;
}

#hero-container .button:hover {
    color: var(--cyan);
    background-color: var(--dark);
}

main {
    width: 80%;
    margin: auto;
}

/* ABOUT */
#about h1 {
    color: var(--dark);
    text-align: center;
    margin-top: 80px;
}

#about .about-description {
    text-align: center;
    color: var(--dark);
}

.about-flex {
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin: 30px auto;
}

.about-image, .about-text {
    width: 50%;
    margin: 14px;
}

.about-text h2 {
    text-align: center;
}

.about-text p {
    text-align: justify;
}

.about-image img {
    width: 100%;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 0 20px -10px;
}

/* SERVICES */
#services h1 {
    color: var(--dark);
    text-align: center;
    margin-top: 80px;
}

#services .services-description {
    color: var(--dark);
    text-align: center;
}

.services-flex {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 30px auto;
}

.services-items {
    width: 25%;
    text-align: center;
    padding: 20px 10px;
}

.services-items .ion {
    font-size: 40px;
    color: yellow;
}

/* CATALOG */
#catalog h1 {
    margin-top: 80px;
    color: var(--dark);
    text-align: center;
}

#catalog .catalog-description {
    color: var(--dark);
    text-align: center;
}

.catalog-flex {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    margin: 30px auto;
}

.catalog-items {
    width: 25%;
    text-align: center;
    padding: 20px 10px;
}

.catalog-items img {
    width: 100%;
    border-radius: 5px;
    object-fit: cover;
}

.catalog-items h3 {
    font-size: 18px;
    margin: 10px 0;
    color: var(--dark);
}

.catalog-items p {
    color: var(--dark);
    font-size: 14px;
}

.price-chat-container {
    border-bottom: 3px solid var(--peach);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-top: 50px;
    padding: 5px;
}

.price-harga span {
    color: var(--dark);
    font-size: 14px;
    font-weight: bold;
}

.chat-button button {
    color: var( --dark);
    background-color: var(--green);
    font-size: 12px;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    padding: 5px;
    cursor: pointer;
}

.chat-button button:hover {
    background-color: var(--dark);
    color: var(--cyan);
    transition: all 0.5s;
}

/* PORTFOLIO */
#portfolio h1 {
    color: var(--dark);
    text-align: center;
    margin-top: 80px;
}

#portfolio .portfolio-description {
    color: var(--dark);
    text-align: center;
}

.portfolio-flex {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    margin: 30px auto;
}

.portfolio-items {
    width: 25%;
    padding: 5px;
    overflow: hidden;
}

.portfolio-items img {
    width: 100%;
    border-radius: 5px;
    object-fit: cover;
    transition: transform 0.5s ease, opacity 0.5s ease;
}

.portfolio-items img:hover {
    transform: scale(1.1);
    opacity: 0.8;
}

/* CONTACT */
#contact h1 {
    margin-top: 80px;
    text-align: center;
    color: var(--dark);
}

#contact .contact-description {
    text-align: center;
    color: var(--dark);
}

.contact-flex {
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin: 30px auto;
}

.map {
    width: 60%;
}

.map h3 {
    color: var(--dark);
    text-align: center;
}

.map iframe {
    border-radius: 10px;
    box-shadow: 0px 0px 20px -10px;
}

.social-media {
    width: 40%;
    padding: 10px;
}

.social-media h3 {
    color: var(--dark);
    text-align: center;
}

.social-media .sosial-icon {
    width: 100%;
    margin-top: 10px;
    padding: 5px;
    display: block;
    text-align: center;
    text-decoration: none;
    border-radius: 10px;
}

.social-media .sosial-icon .logo {
    font-size: 20px;
}

.social-media .sosial-icon:hover {
    opacity: 0.8s;
}

.linkedin {
    background-color: #0077b5;
    color: var(--cyan);
}

.facebook {
    background-color: #3B5998;
    color: var(--cyan);
}

.instagram {
    background-color: #e4405f;
    color: var(--cyan);
}

.tiktok {
    background-color: var(--cyan);
    color: black;
}

.social-media a:hover {
    color: var(--dark);
    background-color: var(--cyan);
    transition: all 0.5s;
}

/*  FOOTER */
.footer-container {
    margin-top: 60px;
    padding: 30px 5px;
    background-color: var(--cyan);
    color: var(--dark);
}

.footer-flex {
    width: 100%;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

.footer-flex section {
    width: 25%;
    text-align: center;
}

.footer-container .footer-flex section h3 {
    margin-top: 20px;
}

.footer-container .footer-flex section ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

.footer-container a {
    text-decoration: none;
    color: var(--dark);
}

.footer-container a:hover {
    text-decoration: underline;
}

.footer-copyright {
    width: 100%;
    margin-top: 50px;
    padding: 10px;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-evenly;
}

.footer-copyright a {
    text-decoration: none;
}

/* Versi Tablet */
@media screen and (max-width:768px) {
    /* NAVIGATION */
    /* tampilkan icon hamburger */
    #nav-container .nav-flex label {
        display: inline-block;
        color: var(--dark);
        padding: 8px;
        font-size: 32px;
        font-style: normal;
    }

    /* susun ulang menu menjadi vertikal */
    #nav-container .nav-flex {
        width: 100%;
    }

    nav ul {
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 60px;
        left: 0;
    }

    nav ul li a {
        display: block;
        color: var(--dark);
        background-color: var(--cyan);
        padding: 0 30px;
        height: auto;
    }

    /* pindahkan posisi brand ke kanan dan perkecil */
    .nav-brand h2 {
        position: absolute;
        right: 20px;
    }

    /* untuk menampilkan atau menyembunyikan menu */
    #nav-container nav {
        display: none;
    }

    /* menampillan menu ketika icon hamburger diklik */
    #nav-container .nav-flex input:checked ~ nav {
        display: flex;
    }

    /* ABOUT */
    .about-flex {
        flex-direction: column;
    }

    .about-image {
        width: auto;
    }

    /* SERVICES */
    .services-items {
        width: 50%;
    }

    /* CATALOG */
    .catalog-items {
        width: 50%;
    }

    /* PORTFOLIO */
    .portfolio-items {
        width: 50%;
    }

    /* CONTACT */
    .contact-flex {
        flex-direction: column;
    }

    .map, .social-media {
        width: 100%;
    }

    /* FOOTER */
    .footer-container .footer-flex section {
        width: 45%;
        margin-top: 20px;
    }
}

/* Versi Smartphone */
@media screen and (max-width:481px) {
    /* SERVICES */
    .services-items {
        width: 100%;
    }

    /* CATALOG */
    .catalog-items {
        width: 100%;
    }

    /* PORTFOLIO */
    .portfolio-items {
        width: 100%;
    }

    /* CONTACT */
    .contact-flex {
        flex-direction: column;
    }

    .map, .social-media {
        width: 100%;
    }

    /* FOOTER */
    .footer-container .footer-flex section {
        width: 100%;
        margin-top: 20px;
    }
}