.background-about {
    background-image: url('../../../img/astrika/about/industrial.jpg');
    background-size: cover;
    background-position: center;
    height: 100vh;
    width: 100%;
    background-repeat: no-repeat;
    position: relative;
}

.background-about .container-head {
    background-color: rgba(0, 0, 0, 0.5);
    padding: 3vw;
    text-align: left;
    border-bottom-right-radius: 20px;
    border-top-right-radius: 20px;
    color: #fff;
    position: absolute;
    width: 50%;
    top: 30%;
    /*margin-right: 20vw;*/
    /*max-width: 70%;*/


}


.container-head h1 {
    font-size: clamp(1.8rem, 4vw, 5rem);
    margin-bottom: 10px;
    text-align: left;
    padding-left: 4vh;
}

.container-head p {
    text-align: left;
    padding-left: 4vh;
    font-size: clamp(0.9rem, 1vw, 3rem);
    font-weight: lighter;

}


.gr-box {
    background-color: #f9f9f9;
    background-size: cover;
    background-position: center;
    /*position: absolute;
    top:90%;*/
    top: auto;
    height: auto;
    width: 100%;
    padding: 4vh;
}

.background-2 p {
    font-size: clamp(2.5rem, 3vw, 70px);
    color: black;
    padding-left: 5vh;
    font-weight: normal;
}


.desc {
    font-size: clamp(1rem, 3vw, 30px);
    text-align: justify;
    color: black;
    font-weight: lighter;
}

.wh-box {
    background-color: transparent;
    background-size: cover;
    background-position: center;
    padding: 4vh;
    /*position: absolute;
    top:90%;*/
    top: auto;
    height: 55vh;
    /*width: 100%;*/
}


.background-3 {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    top: auto;
    font-size: clamp(50px, 5vw, 70px);;
    color: black;
}

.bl-container {
    background-color: #d3d3d3;
    padding: 40px;
    text-align: center;
    border-radius: 10px;
    color: #000;
    position: absolute;
    top: auto;
    right: 0;

}

.responsive-img {
    max-width: 100%; /* Gambar tidak akan melebihi lebar elemen induknya */
    height: auto; /* Tinggi akan menyesuaikan proporsi */
    display: block; /* Menghilangkan jarak bawaan gambar (opsional) */
    margin: 0 auto; /* Pusatkan gambar (opsional) */
}

.row {
    margin: 0;
}

.wh-box-2 {
    background-color: transparent;
    background-size: cover;
    background-position: center;
    padding: 4vh;
    /*position: absolute;
    top:90%;*/
    top: auto;
    /*height: 70vh;*/
    align-items: center;

}


.background-4 {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    top: auto;
    font-size: clamp(50px, 5vw, 70px);;
    color: black;
}


.img-box-wh {
    display: flex; /* Menggunakan flexbox untuk tata letak */
    justify-content: center; /* Memusatkan secara horizontal */
    width: 100%; /* Pastikan lebar penuh */
}

.img-class-4 {
    max-width: 100%; /* Membatasi ukuran gambar agar tidak terlalu besar */
    height: auto;
    width: 70vw; /* Memastikan aspek rasio gambar tetap */
}

.gr-background-2 {
    background-color: transparent;
    background-size: cover;
    background-position: center;
    padding: 4vh;
    /*position: absolute;
    top:90%;*/
    top: auto;
    /*height: 70vh;*/
    align-items: center;


}

.horizontal-line-3 {
    /*position: absolute;
    left: 0; */
    width: 100%;
    /*border-top: 0px solid black;*/
    margin-top: -20px;
    top: 140px;
}

.background-box {
    background-color: transparent;
    background-size: cover;
    background-position: center;
    height: 130px;
    width: 100%;
    display: flex;
    justify-content: space-between; /* Spaces images evenly */
    align-items: center;
    padding: 20px;
}

.background-14, .background-15, .background-16, .background-17, .background-18 {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100px; /* Adjust as needed */
    width: auto;
    font-size: 32px;
    color: black;
}

.background-about {
    background-image: url('../../../img/astrika/about/industrial.jpg');
    background-size: cover;
    background-position: center;
    margin: auto;
    height: 80vh;
    background-repeat: no-repeat;
}


.text-1 {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    top: auto;
    font-size: clamp(50px, 5vw, 70px);;
    color: black;
}

.certifications {
    background-color: #e8e8e8;
    padding-bottom: 100px;
    padding-top: 100px;
    padding-left: 4vw;
    padding-right: 4vw;
}

.certification-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2 kolom */
    grid-template-rows: repeat(2, auto); /* 3 baris */
    gap: 50px 70px;
    padding-left: 5vw;
    padding-right: 5vw;

}

.certification-card {
    display: flex;
    align-items: center;
    gap: 15px;
    background: white;
    padding: 15px 20px;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.certification-card img {
    width: 150px;
    height: 150px;
    object-fit: contain;
}

.certification-card p {
    margin: 0;
    font-size: clamp(20px, 1.7vw, 50px);
    font-weight: 500;
}


.lis-putih {
    height: 90%;
    width: 95%;
    margin: auto;
    justify-content: center;
    text-align: center;
    align-content: center;
    border: 2px solid #fff;
    transform: translate(0%, 6%);
}

.text-ab-2 {
    /*max-width: 60%;*/
    color: #fff;
    padding-bottom: 4vw;
    padding-left: 4vw;
    padding-right: 4vw;
    font-size: clamp(2rem, 4vw, 3rem);
    justify-items: center;

}

.background-21 {
    align-items: center;
    color: black;
    margin-left: 32vw;

}

.img-text-33 {
    color: #fff;
    font-size: 14pt;
    /*margin-left: -2vw;*/
}

.background-22 {
    align-items: center;
    color: black;
    /*margin-left: 52vw;*/
    /*margin-top: -5.2rem;*/

}

.img-text-4 {
    color: #fff;
    font-size: 14pt;
    margin-left: -3vw;
}


.footer {
    background-color: #fff;
    padding: 40px;
    /*display: flex;*/
    /*justify-content: space-between;*/
    /*flex-wrap: wrap;*/
    /*width: 100%;*/
    /*position: relative;*/
}


.img-footer {
    /*margin-bottom: 20px;*/
}

.subscribe-container {
    display: flex;
    align-items: center;
    border: 1px solid #ccc;
    border-radius: 5px;
    overflow: hidden;
    width: 100%;
    max-width: 300px;
}

.subscribe-container input[type="email"] {
    border: none;
    padding: 10px;
    flex: 1;
    font-size: 14px;
}

.subscribe-container button {
    background-color: #2d4b1a;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 14px;
}

.footer h4 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #000;
}

.footer a, .footer p {
    color: #00000080;
    text-decoration: none;
    font-size: 14px;
    margin: 5px 0;
    display: block;
}

.footer a:hover {
    color: darkgray;
}

.terms {
    margin-top: 10px;
}

.horizontal-line {
    width: 100%;
    height: 1px;
    background-color: #ccc;
    margin: 1rem 0;
}

.form-group-inline {
    display: flex;
    gap: 10px;
}


.footer-social {
    display: flex;
    /*align-items: center;*/
    /*position: absolute;*/
    /*bottom: 60px;*/
    /*right: 20px;*/
}

.footer-social a {
    margin-right: 25px; /* Adjust this value to control the spacing */
}

.footer-social a:last-child {
    margin-right: 0; /* Remove margin from the last icon */
}


.floating-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #00c853; /* Green color */
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.floating-button:hover {
    transform: scale(1.1); /* Slight zoom on hover */
}

/* Icon inside the button */
.floating-button i {
    color: white;
    font-size: 24px;
}

@media (max-width: 768px) {
    .logo img {
        height: 50px;
    }

    .navbar-toggler {
        padding: 0.25rem;
    }

    .navbar-nav .nav-link {
        font-size: 16px; /* Lebih besar di layar kecil untuk kemudahan sentuh */
    }


    .search-container {
        padding: 2vh;
    }

    .nav-tabs {
        justify-content: space-between;
        padding: 0;
    }

    .nav-tabs .nav-item {
        flex: 1 1 auto;
    }

    .nav-tabs .nav-link {
        padding: 15px 10px;
    }

    .nav-tabs .nav-link i {
        font-size: 1.5rem;
    }

    .nav-tabs .nav-link .tab-text {
        display: none; /* Sembunyikan teks pada layar mobile */
    }

    .nav-tabs .nav-link.active {
        background-color: rgba(21, 66, 3, 0.05);
    }

    .nav-tabs {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        overflow: hidden;
        white-space: nowrap;
        border-bottom: 1px solid #dee2e6;
        max-width: 100%;
    }

    .nav-tabs .nav-item {
        flex: 1;
        border-right: none;
    }

    .nav-tabs .nav-link {
        min-width: auto;
        padding: 15px 10px;
    }

    .nav-tabs .nav-link i {
        font-size: 1.5rem;
    }

    .nav-tabs .nav-link .tab-text {
        display: none;
    }


    .nav-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
    }

    .nav-tabs .nav-item {
        flex: 0 0 auto;
    }

    .nav-tabs .nav-link {
        padding: 10px 15px;
        font-size: 14px;
    }

    /*container head*/
    .background {
        height: 35vh;

    }

    .background .container-head {
        width: 90%;
        border-radius: 0 10px 10px 0;
        padding: 1.5rem;
        top: 30%;

    }

    .container-head h1 {
        margin-bottom: 10px;
        padding-left: 0;
    }

    .container-head p {

        padding-left: 0;


    }

    .background-2 p {
        padding-left: 0;
    }

    .wh-box {
        height: 55vh;
    }

    .img-box-wh {

        padding: 0;
        width: 100%; /* Pastikan lebar penuh */
        height: auto;
    }


    .certification-grid {
        display: flex; /* Ubah menjadi Flexbox */
        flex-direction: column; /* Susunan vertikal ke bawah */
        gap: 50px; /* Jarak antar elemen */
        padding-left: 5vw;
        padding-right: 5vw;
    }

    .certification-card img {
        width: 70px;
        height: 70px;
    }


    /* Stack form elements */
    .row [class*="col-"] {
        margin-bottom: 15px;
    }

    /* Footer adjustments */
    .footer {
        padding: 30px 15px;
    }

    .footer h4 {
        margin-top: 25px;
    }

    .terms, .footer-social {
        justify-content: center;
        text-align: center;
    }

    .rates-btn {
        margin-top: 0;
        justify-content: center;
        text-align: center;
    }

    .rates-btn span {
        display: inline;
    }


}