/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --primary-blue: #0066cc;
    --secondary-blue: #003366;
    --white: #ffffff;
    --black: #333333;
    --light-gray: #f5f5f5;
    --medium-gray: #eaeaea;
    /* Menambahkan variabel untuk warna biru yang tepat dari logo */
    --logo-blue: #1a6dff; /* Warna biru dari logo gambar yang Anda berikan */
}

html {
    scroll-behavior: smooth;
}

body {
    color: var(--black);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

h1,
h2,
h3,
h4 {
    color: var(--secondary-blue);
    margin-bottom: 20px;
    line-height: 1.3;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

h2:after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--primary-blue);
    margin: 10px auto;
}

p {
    margin-bottom: 15px;
}

.menu-wraper {
    display: flex;
    align-items: center;
}

.btn {
    display: inline-block;
    background: var(--primary-blue);
    color: var(--white);
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    text-align: center;
}

.btn:hover {
    background: var(--secondary-blue);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
}

.btn-secondary:hover {
    background: var(--primary-blue);
    color: var(--white);
}

/* Header & Navigation */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(162, 55, 55, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0px 20px;
}

.logo {
    display: flex;
    align-items: center; /* Memastikan logo gambar dan teks sejajar secara vertikal */
}

.logo-image {
    height: 82px; /* Tinggi logo gambar */
    width: auto;
}

.menu-wrapper {
    width: auto;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    text-decoration: none;
    color: var(--black);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

nav ul li a:hover {
    color: var(--primary-blue);
}

nav ul li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    bottom: -5px;
    left: 0;
    transition: width 0.3s ease;
}

.menu-active {
    color: var(--primary-blue) !important;
}

nav ul li a:hover:after {
    width: 100%;
}

/* Start Language Switch */
.container-languange-toggle {
    width: fit-content;
    display: block;
}

.container-languange-toggle-mobile {
    width: fit-content;
    display: none;
    margin-right: 10px;
}

.language-toggle {
    margin-left: 20px;
    position: relative;
    display: flex;
    width: 60px;
    height: 25px;
    background: #e0e0e0;
    border-radius: 50px;
    padding: 3px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    user-select: none;
}

/* Tombol IN & EN */
.lang-option {
    width: 30px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 10px;
    color: #444;
    z-index: 2;
    transition: color 0.3s ease;
}

/* Background yang bergerak */
.lang-bg {
    position: absolute;
    top: 3px;
    width: 30px;
    height: calc(100% - 5px);
    background: linear-gradient(135deg, rgba(0, 102, 204, 1), rgba(0, 102, 204, 0.55));
    border-radius: 50px;
    transition: all 0.4s ease;
    z-index: 1;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.lang-bg-in-active {
    left: 3px;
}

.lang-bg-en-active {
    left: 28px;
}

/* Warna teks aktif */
.lang-option.active {
    color: white;
}
/* End Language Switch */

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--secondary-blue);
    cursor: pointer;
}

/* MODIFIKASI: Hero Section for Carousel */
.hero {
    margin-top: 77px;
    height: 100vh;
    background: var(--secondary-blue); /* Fallback */
    display: flex;
    align-items: center;
    color: var(--white);
    position: relative;
    overflow: hidden; /* Penting untuk mengelola gambar di dalamnya */
}

/* Gaya untuk masing-masing gambar latar belakang */
.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Efek Parallax */
    opacity: 0; /* Semua gambar tersembunyi secara default */
    transition: opacity 1.5s ease; /* Transisi pergantian gambar */
}

.hero-image.active {
    opacity: 1; /* Gambar yang sedang aktif */
}

/* Overlay gelap untuk teks */
.hero:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* PERBAIKAN: membuat background linear gradient */
    background: linear-gradient(to right, rgba(0, 51, 102, 0.85), rgba(0, 51, 102, 0.35)); /* Overlay */
    z-index: 2;
}

.hero-content {
    max-width: 700px;
    margin: 0 180px;
    padding: 0 20px;
    position: relative;
    z-index: 3; /* Pastikan konten di atas gambar dan overlay */
}

.tagline {
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 20px;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
    font-weight: 700;
}

.hero-content-title {
    font-size: 1rem;
    margin-bottom: 10px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    color: var(--white);
    font-weight: 400;
}

.hero-content-text {
    font-size: 1rem;
    margin-bottom: 30px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    justify-content: start;
    gap: 15px;
}
/* AKHIR MODIFIKASI HERO SECTION */

/* Hero layanan Section */
.hero-layanan {
    margin-top: 77px;
    height: 300px;
    background: var(--secondary-blue); /* Fallback */
    display: flex;
    align-items: end;
    justify-content: center;
    color: var(--white);
    position: relative;
    overflow: hidden; /* Penting untuk mengelola gambar di dalamnya */
}

/* Gaya untuk masing-masing gambar latar belakang */
.hero-layanan-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Efek Parallax */
    opacity: 0; /* Semua gambar tersembunyi secara default */
    transition: opacity 1.5s ease; /* Transisi pergantian gambar */
}

.hero-layanan-image.active {
    opacity: 1; /* Gambar yang sedang aktif */
}

/* Overlay gelap untuk teks */
.hero-layanan:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* PERBAIKAN: membuat background linear gradient */
    background: linear-gradient(to right, rgba(0, 51, 102, 0.85), rgba(0, 51, 102, 0.35)); /* Overlay */
    z-index: 2;
}

.hero-layanan-content {
    max-width: 100%;
    margin: 0 180px;
    padding: 0 20px;
    position: relative;
    z-index: 3; /* Pastikan konten di atas gambar dan overlay */
}

.hero-layanan-content-mobile {
    max-width: 100%;
    margin: 0 30px;
    padding: 0 20px;
    position: relative;
    z-index: 3; /* Pastikan konten di atas gambar dan overlay */
    display: none;
    text-align: left;
}

.hero-layanan h1 {
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 20px;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
}

.bnsp {
    width: 100%;
    display: flex;
    justify-content: center;
}

.bnsp-logo {
    width: 224px;
    height: 86px;
    margin: 0 auto;
}

.iadc {
    width: 100%;
    display: flex;
    justify-content: center;
}

.iadc-logo {
    width: 254px;
    height: 86px;
    margin: 0 auto;
}

.ppsdm-logo {
    width: 254px;
    height: 86px;
    margin: 0 auto;
}

.training-profesional {
    width: 100%;
    display: flex;
    justify-content: center;
}

.training-profesional-logo {
    width: 254px;
    height: auto;
    margin: 0 auto;
}

.pelayanan-container {
    padding: 0 120px;
}

.disclosure-container {
    margin: 30px auto;
}

.pelayanan-item {
    margin: 0px 3px;
    font-size: 14px;
    margin-left: 10px;
}

/* End Hero Layanan Section */

/* About Section */
.about {
    background: var(--light-gray);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-text {
    flex: 1;
}

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

.about-image {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.05);
}

.vision-mission {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 40px;
    text-align: justify;
    text-justify: inter-word;
}

.vision,
.mission {
    flex: 1;
    background: var(--white);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.vision h3,
.mission h3 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.vision h3 i,
.mission h3 i {
    margin-right: 10px;
}

.mission div ul {
    padding-left: 20px;
}

/* Services Section */
.services {
    background: var(--white);
}

.filter-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-chip {
    padding: 8px 20px;
    background: var(--light-gray);
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.filter-chip.active,
.filter-chip:hover {
    background: var(--primary-blue);
    color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    /* Tambahan untuk ikon */
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* MODIFIKASI CSS: Ganti Image dengan Ikon */
.service-image {
    height: 150px; /* Ketinggian baru untuk wadah ikon */
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-blue); /* Latar belakang untuk ikon */
}

.service-icon {
    font-size: 4rem; /* Ukuran ikon */
    color: var(--white);
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: rotate(5deg) scale(1.1);
}
/* Akhir MODIFIKASI CSS */

.service-content {
    padding: 25px;
}

.service-content h3 {
    color: var(--secondary-blue);
    margin-bottom: 10px;
    text-align: center; /* Tambahan untuk ikon */
}

.service-meta {
    display: flex;
    justify-content: center; /* Tambahan untuk ikon */
    margin-top: 15px;
    font-size: 0.9rem;
    color: var(--primary-blue);
}

/* Certification Section */
.certification {
    background: var(--light-gray);
}

.search-container {
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
}

.search-box {
    width: 100%;
    max-width: 500px;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 12px 20px;
    border: 1px solid var(--medium-gray);
    border-radius: 30px;
    font-size: 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.search-box i {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-blue);
}

.certification-table-container {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow-x: auto; /* Memastikan tabel responsif */
}

table {
    width: 100%;
    min-width: 500px; /* Lebar minimum agar tidak terlalu sempit di mobile */
    border-collapse: collapse;
}

thead {
    background: var(--secondary-blue);
    color: var(--white);
}

th,
td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--medium-gray);
}

tbody tr {
    cursor: pointer;
    transition: background 0.3s ease;
}

tbody tr:hover {
    background: rgba(0, 102, 204, 0.05);
}

/* PERBAIKAN RESPONSIVITAS PAGINATION */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    gap: 5px; /* Mengurangi jarak antar tombol di mobile */
    flex-wrap: wrap; /* BARU: Memungkinkan tombol turun ke baris baru */
    padding: 0 10px; /* Sedikit padding horizontal */
}

.pagination button {
    padding: 8px 12px; /* Mengurangi padding horizontal di mobile */
    background: var(--white);
    border: 1px solid var(--medium-gray);
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 40px; /* Memastikan tombol cukup lebar */
}

.pagination button.active,
.pagination button:hover {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}
/* AKHIR PERBAIKAN PAGINATION */

/* Quick View Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    max-width: 600px;
    width: 90%;
    position: relative;
    animation: modalFade 0.3s ease;
}

@keyframes modalFade {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--black);
}

/* Gallery Section - PERBAIKAN UKURAN SAMA UNTUK SEMUA FOTO */
.gallery {
    background: var(--white);
}

.gallery-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.gallery-filter-btn {
    padding: 8px 20px;
    background: var(--light-gray);
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.gallery-filter-btn.active,
.gallery-filter-btn:hover {
    background: var(--primary-blue);
    color: var(--white);
}

.masonry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.grid-item {
    width: 100%;
    height: 250px; /* PERBAIKAN: Tinggi tetap untuk semua foto */
    position: relative;
    border-radius: 12px; /* PERBAIKAN: Sedikit rounded corners */
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--light-gray); /* Background fallback */
}

.grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.grid-item img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* PERBAIKAN: Memastikan gambar menutupi area tanpa distorsi */
    display: block;
    transition: transform 0.5s ease;
}

.grid-item:hover img {
    transform: scale(1.05);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 3000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.lightbox-content img {
    width: 100%;
    height: auto;
    display: block;
}

.close-lightbox {
    position: absolute;
    top: 25px;
    right: 25px;
    color: var(--white);
    font-size: 2.5rem;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.5);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.close-lightbox:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

/* ======================================= */
/* New: Client Section Styles */
/* ======================================= */
.clients {
    padding: 60px 0;
    background: var(--white);
}

.clients-slider {
    overflow: hidden; /* Penting untuk menyembunyikan logo yang berada di luar batas */
    position: relative;
    padding: 20px 0; /* Padding vertikal untuk jarak */
}

.clients-track {
    display: flex;
    width: fit-content; /* Harus cukup lebar untuk menampung semua logo */
    animation: scroll-clients 30s linear infinite; /* Animasi gerak */
}

.client-logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 180px; /* Lebar minimum per logo container */
    margin: 0 30px; /* Jarak antar logo */
    opacity: 0.8;
    transition: opacity 0.3s ease;
    flex-shrink: 0; /* Pastikan container tidak menyusut */
}

.client-logo-container:hover {
    opacity: 1;
}

.client-logo {
    width: 120px; /* Ukuran logo */
    height: 120px;
    object-fit: contain; /* Agar gambar tidak terdistorsi */
    border-radius: 50%; /* Membuat logo menjadi bulat */
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    padding: 10px; /* Sedikit padding di dalam lingkaran */
    background-color: var(--white);
    border: 2px solid var(--medium-gray);
    transition: transform 0.3s ease;
}

.client-logo-container:hover .client-logo {
    transform: scale(1.05);
    border-color: var(--primary-blue);
}

/* Keyframes untuk animasi scroll */
@keyframes scroll-clients {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%); /* Menggeser sebanyak setengah dari total logo (yang diduplikasi) */
    }
}
/* End Client Section Styles */
/* ======================================= */

/* Contact Section */
.contact {
    background: var(--light-gray);
}

.contact-container {
    display: flex;
    gap: 50px;
}

.contact-info {
    flex: 1;
}

.contact-details {
    margin-top: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.contact-item i {
    color: var(--primary-blue);
    margin-right: 15px;
    font-size: 1.2rem;
    margin-top: 5px;
}

.contact-form {
    flex: 1;
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--medium-gray);
    border-radius: 5px;
    font-size: 1rem;
    transition: border 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-blue);
    outline: none;
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background: #25d366;
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Footer */
footer {
    background: var(--secondary-blue);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-company-description {
    font-size: 1rem;
    margin-bottom: 12px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    color: var(--white);
    line-height: 1.5;
    font-weight: 400;
}

.footer-column {
    flex: 1;
    min-width: 250px;
}

.footer-column h3 {
    color: var(--white);
    margin-bottom: 20px;
    position: relative;
    font-weight: 700;
}

.footer-column h3 strong {
    font-weight: 700;
}

.footer-column h3:after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: var(--primary-blue);
    margin-top: 8px;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-blue);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Start Layanan Kami */
.disclosure {
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e6edf3;
    margin-bottom: 12px;
    transition: all 0.3s ease;
}
.disclosure__btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: transparent;
    border: 0;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
}
.disclosure__btn:focus {
    outline: 3px solid rgba(15, 98, 254, 0.12);
    outline-offset: 2px;
}

.disclosure_btn_text {
    width: 80%;
    white-space: nowrap; /* Prevents text from wrapping to the next line */
    overflow: hidden; /* Hides any text that overflows the element's box */
    text-overflow: ellipsis; /* Displays an ellipsis for truncated text */
    text-align: left;
}

.icon {
    width: 20px;
    height: 20px;
    position: relative;
    transition: transform 0.3s ease;
}
.icon::before,
.icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    background: #111;
    transition: all 0.3s ease;
}
.icon::before {
    width: 12px;
    height: 2px;
    transform: translate(-50%, -50%);
} /* garis horizontal */
.icon::after {
    width: 2px;
    height: 12px;
    transform: translate(-50%, -50%);
} /* garis vertikal */

.disclosure[aria-expanded='true'] .icon::after {
    height: 0;
} /* jadi minus saat terbuka */

.panel-wrap {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.25, 1, 0.5, 1), padding 0.3s ease;
}
.panel {
    padding: 0 16px 16px 16px;
    color: var(--muted);
    line-height: 1.6;
    opacity: 0;
    transform: translateY(-5px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.disclosure[aria-expanded='true'] .panel-wrap {
    max-height: 400px;
    padding-top: 8px;
}
.disclosure[aria-expanded='true'] .panel {
    opacity: 1;
    transform: translateY(0);
}

.hint {
    font-size: 13px;
    color: var(--muted);
    margin-top: 10px;
}
/* End Layanan Kami */

/* ====== SECTION INFORMASI ====== */
.info-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    padding: 40px 100px;
}

.info-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    padding: 30px;
    height: 300px;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.info-card-img-bnsp {
    width: 224px;
    height: 85px;
    object-fit: cover;
}

.info-card-img-ppsdm {
    width: 224px;
    height: 61px;
    object-fit: cover;
}

.info-card-img-kemnaker {
    width: 224px;
    height: 77px;
    object-fit: cover;
}

.info-card-img-iadc {
    width: 224px;
    height: 77px;
    object-fit: cover;
}

.info-card-img-tf {
    width: 224px;
    height: 95px;
    object-fit: cover;
}

.info-card h4 {
    margin: 5px 0px;
    font-size: 1rem;
    color: #414141;
}

.info-card h3 {
    margin: 5px 0 10px;
    font-size: 1.2rem;
    color: #003366;
}

.info-card p {
    padding: 0 15px 20px;
    color: #555;
    font-size: 0.95rem;
    margin-bottom: 0px;
}

/* ====== MODAL ====== */
.pdf-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.pdf-modal.active {
    display: flex;
}

.pdf-content {
    background: #fff;
    border-radius: 10px;
    max-width: 800px;
    width: 100%;
    padding: 15px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pdf-content iframe {
    width: 100%;
    height: 500px;
    border: none;
}

.close-btn {
    position: absolute;
    top: 8px;
    right: 12px;
    font-size: 24px;
    cursor: pointer;
    color: #333;
}

.download-btn {
    background: #003366;
    color: #fff;
    padding: 10px 15px;
    border-radius: 6px;
    text-align: center;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.3s ease;
}

.download-btn:hover {
    background: #0055aa;
}
/* End information */

/* Responsive Styles */
@media (max-width: 992px) {
    .masonry-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .grid-item {
        height: 230px; /* Sedikit lebih pendek di tablet */
    }

    .about-content,
    .contact-container {
        flex-direction: column;
    }

    .vision-mission {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.7rem;
    }

    .header-container {
        padding: 0px 20px 0px 0px;
    }

    .menu-list {
        display: none;
    }

    nav ul {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }

    nav ul.show {
        display: flex;
    }

    nav ul li {
        margin: 10px 0;
    }

    .mobile-menu-btn {
        display: inline;
        width: 21px;
        height: 32px;
        margin-right: 0px;
    }

    .pdf-content iframe {
        height: 350px;
    }

    .container-languange-toggle {
        width: fit-content;
        display: none;
    }

    .container-languange-toggle-mobile {
        width: fit-content;
        display: block;
    }

    /* MODIFIKASI: Hero Section for Carousel */
    .hero {
        margin-top: 77px;
        height: 95vh;
        background: var(--secondary-blue); /* Fallback */
        display: flex;
        align-items: center;
        color: var(--white);
        position: relative;
        overflow: hidden; /* Penting untuk mengelola gambar di dalamnya */
    }

    .btn {
        width: 100%;
        display: inline-block;
        background: var(--primary-blue);
        color: var(--white);
        padding: 12px 25px;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        text-decoration: none;
        font-weight: 600;
        transition: all 0.3s ease;
        text-align: center;
    }

    .hero-content {
        max-width: 700px;
        margin: 0 20px;
        padding: 0 20px;
        position: relative;
        z-index: 3; /* Pastikan konten di atas gambar dan overlay */
    }

    .tagline {
        font-size: 2.2rem;
    }

    .hero-content-text {
        font-size: 1.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    /* Hero layanan Section */
    .hero-layanan {
        width: 100%;
        height: 187px;
        background: var(--secondary-blue); /* Fallback */
        display: flex;
        align-items: end;
        justify-content: start;
        color: var(--white);
        position: relative;
        overflow: hidden; /* Penting untuk mengelola gambar di dalamnya */
    }

    .hero-layanan-content {
        width: 100%;
        margin: 0 20px;
        padding: 0 20px;
        position: relative;
        z-index: 3; /* Pastikan konten di atas gambar dan overlay */
        display: none;
    }

    .hero-layanan-content-mobile {
        width: 100%;
        margin: 0 30px;
        padding: 0 20px;
        position: relative;
        z-index: 3; /* Pastikan konten di atas gambar dan overlay */
        display: block;
    }

    .bnsp-logo {
        width: 194px;
        height: 66px;
        margin: 0 auto;
    }

    .iadc-logo {
        width: 224px;
        height: 66px;
        margin: 0 auto;
    }

    .ppsdm-logo {
        width: 224px;
        height: 66px;
        margin: 0 auto;
    }

    .pelayanan-container {
        padding: 0 20px;
    }

    .hero-layanan h1 {
        font-size: 1.6rem;
        color: var(--white);
        margin-bottom: 0px;
        text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    /* PERBAIKAN GALERI DI MOBILE */
    .masonry-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 15px;
    }

    .grid-item {
        height: 200px; /* Lebih pendek di mobile */
        margin-bottom: 0;
        border-radius: 10px;
    }

    .gallery-filter {
        gap: 8px;
        margin-bottom: 30px;
    }

    .gallery-filter-btn {
        padding: 6px 16px;
        font-size: 0.9rem;
    }

    .footer-content {
        flex-direction: column;
    }

    /* Responsive Logo */
    .logo-image {
        height: 74px; /* Sedikit lebih kecil di mobile */
    }

    /* Responsive adjustments for client logos */
    .client-logo-container {
        min-width: 150px;
        margin: 0 20px;
    }
    .client-logo {
        width: 100px;
        height: 100px;
    }
    /* Mengurangi kecepatan di tampilan mobile */
    .clients-track {
        animation-duration: 40s;
    }

    /* Lightbox mobile improvements */
    .lightbox-content {
        max-width: 95%;
        max-height: 95%;
    }

    .close-lightbox {
        top: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
        font-size: 2rem;
    }

    .info-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
        padding: 30px 30px;
    }

    .info-card-img-bnsp {
        width: 200px;
        height: 75px;
        object-fit: cover;
    }

    .info-card-img-ppsdm {
        width: 200px;
        height: 75px;
        object-fit: cover;
    }

    .info-card-img-kemnaker {
        width: 204px;
        height: 70px;
        object-fit: cover;
    }

    .info-card-img-iadc {
        width: 204px;
        height: 65px;
        object-fit: cover;
    }
}

@media (max-width: 576px) {
    section {
        padding: 60px 0;
    }

    .tagline {
        font-size: 1.8rem;
    }

    .hero-content-text {
        font-size: 1rem;
    }

    .service-card,
    .vision,
    .mission {
        padding: 20px;
    }

    /* PERBAIKAN TAMBAHAN UNTUK GALERI DI SCREEN KECIL */
    .masonry-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .grid-item {
        height: 220px; /* Sedikit lebih tinggi untuk single column */
        border-radius: 8px;
    }

    .gallery {
        padding: 40px 0;
    }

    .gallery-filter {
        justify-content: center;
    }

    .gallery-filter-btn {
        flex: 1;
        min-width: 80px;
        text-align: center;
    }
}

/* Extra small devices */
@media (max-width: 400px) {
    .masonry-grid {
        grid-template-columns: 1fr;
    }

    .grid-item {
        height: 200px;
    }

    .gallery-filter {
        flex-direction: column;
        align-items: center;
    }

    .gallery-filter-btn {
        width: 80%;
        margin-bottom: 5px;
    }
}