/* General Styling dan Reset */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    overflow: hidden;
    padding: 20px 0;
}

a {
    text-decoration: none;
    color: #007BFF;
}

h2, h3, h4 {
    color: #0056b3;
}

/* Header dan Navigasi */
header {
    background: #fff;
    color: #333;
    border-bottom: 3px solid #007BFF;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

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

header ul li a {
    color: #333;
    padding: 10px 15px;
    display: block;
    font-weight: bold;
    transition: color 0.3s;
}

header ul li a:hover {
    color: #007BFF;
}

.menu-toggle {
    display: none; /* Sembunyikan secara default untuk desktop */
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: url('placeholder-image.jpg') no-repeat center center/cover;
    background-color: #f4f4f4;
    color: #333;
    text-align: center;
    padding: 100px 20px;
}

.hero h2 {
    font-size: 2.5em;
    margin-bottom: 10px;
    color: #0056b3;
}

.hero p {
    font-size: 1.2em;
    margin-bottom: 30px;
}

/* Tombol CTA */
.btn {
    display: inline-block;
    padding: 10px 20px;
    margin: 5px;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s;
}

.btn-primary {
    background: #007BFF;
    color: #fff;
}

.btn-primary:hover {
    background: #0056b3;
}

.btn-secondary {
    background: #fff;
    color: #007BFF;
    border: 2px solid #007BFF;
}

.btn-secondary:hover {
    background: #f0f0f0;
}

.btn-whatsapp {
    background: #25D366;
    color: #fff;
    margin-top: 15px;
}

/* Bagian Konten Umum */
.content-section {
    padding: 60px 0;
}

.grey-bg {
    background: #f9f9f9;
}

/* Footer */
footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 20px 0;
}

/* Responsif (untuk layar kecil/mobile) */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        align-items: flex-start;
    }

    #navbar {
        display: none; /* Sembunyikan menu di mobile secara default */
        width: 100%;
    }

    #navbar.active {
        display: block;
    }
    
    header ul {
        flex-direction: column;
        width: 100%;
    }

    header ul li {
        text-align: center;
        border-bottom: 1px solid #eee;
    }

    .menu-toggle {
        display: block;
        position: absolute;
        right: 20px;
        top: 25px;
    }

    .hero {
        padding: 80px 20px;
    }

    .hero h2 {
        font-size: 2em;
    }
}

/* Styling Khusus Visi dan Misi */

.vision-mission h4 {
    margin-top: 30px;
    border-left: 4px solid #007BFF;
    padding-left: 10px;
    color: #0056b3;
}

/* Card untuk Visi */
.vision-card {
    background-color: #e6f0ff; /* Background biru muda */
    border-left: 5px solid #007BFF;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.vision-card p {
    font-size: 1.1em;
    font-style: italic;
    margin: 0;
}

/* Styling untuk daftar Misi */
.mission-list {
    display: flex;
    flex-direction: column;
    gap: 15px; /* Jarak antar item Misi */
}

.mission-item {
    display: flex;
    align-items: flex-start;
    padding: 10px;
    border-bottom: 1px dashed #ccc; /* Garis pemisah tipis */
}

.mission-item:last-child {
    border-bottom: none; /* Hilangkan garis pada item terakhir */
}

.mission-item .icon {
    font-size: 1.2em;
    color: #28a745; /* Hijau untuk ikon centang */
    margin-right: 15px;
    font-weight: bold;
    line-height: 1.6;
}

.mission-item p {
    margin: 0;
}

/* Penyesuaian Responsif */
@media (min-width: 768px) {
    .vision-mission {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .vision-mission h4:nth-child(1), .vision-card {
        grid-column: 1 / 3; /* Membuat Visi menempati 2 kolom di desktop */
    }
    
    .vision-mission h4:nth-child(3), .mission-list {
        grid-column: 1 / 3; /* Membuat Misi menempati 2 kolom di desktop */
    }
}

/* Styling Khusus Nilai-Nilai Perusahaan (Core Values) */

.values-grid {
    display: grid;
    /* Di desktop: 3 kolom. Di mobile: 1 kolom atau 2 kolom */
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); 
    gap: 30px;
    margin-top: 20px;
    padding: 20px 0;
}

.value-item {
    text-align: center;
    padding: 25px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.value-item:hover {
    transform: translateY(-5px); /* Efek sedikit terangkat saat dihover */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.value-icon {
    font-size: 3em;
    display: block;
    margin-bottom: 10px;
}

.value-item h5 {
    color: #007BFF;
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.2em;
}

.value-item p {
    font-size: 0.95em;
    color: #666;
}

/* Penyesuaian Responsif untuk tata letak di mobile */
@media (max-width: 600px) {
    .values-grid {
        /* Di mobile, cukup 1 kolom */
        grid-template-columns: 1fr; 
    }
}