:root {
    --primary-blue: #0056b3;
    --secondary-blue: #007bff;
    --accent-red: #dc3545;
    --dark-text: #333333;
    --light-text: #666666;
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --border-color: #dee2e6;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--white);
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3 {
    margin-bottom: 1rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
    color: var(--primary-blue);
    text-align: center;
}

h2 i, h3 i {
    margin-right: 10px;
}

.subtitle {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
    color: var(--light-text);
}

.divider {
    height: 4px;
    width: 60px;
    background-color: var(--accent-red);
    margin: 10px auto 40px;
}

.divider.bg-white {
    background-color: var(--white);
}

/* Navbar */
.navbar {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 50px; /* Adjust based on preference */
    width: auto;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-weight: 500;
    color: var(--dark-text);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary-blue);
}

.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--dark-text);
    margin: 5px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 80vh;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1559339352-11d035aa65de?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80'); /* Professional Kitchen / Culinary Team */
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--accent-red);
    color: var(--white);
    border-radius: 5px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn:hover {
    background-color: #c82333;
    transform: translateY(-2px);
}

/* Sections */
.section {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--light-bg);
}

.bg-blue {
    background-color: var(--primary-blue);
    color: var(--white);
}

.text-white {
    color: var(--white);
}

.text-white h2, .bg-blue h2 {
    color: var(--white);
}

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

.mt-5 {
    margin-top: 3rem;
}

/* Visi & Misi */
.visi-misi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.visi-card, .misi-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.visi-card h3, .misi-card h3 {
    color: var(--primary-blue);
    border-bottom: 2px solid var(--accent-red);
    padding-bottom: 10px;
    display: inline-block;
}

.misi-card ul {
    list-style: disc;
    padding-left: 20px;
}

.misi-card li {
    margin-bottom: 10px;
}

/* Skema Sertifikasi Table */
.table-responsive {
    overflow-x: auto;
}

.skema-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--white);
    box-shadow: var(--shadow);
}

.skema-table th, .skema-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.skema-table th {
    background-color: var(--dark-text);
    color: var(--white);
    font-weight: 600;
}

.skema-table tr:nth-child(even) {
    background-color: var(--light-bg);
}

.skema-table tr:hover {
    background-color: #f1f1f1;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 10px;
    backdrop-filter: blur(5px);
}

.feature-item h3 {
    margin-bottom: 1rem;
    color: var(--white); /* Ensure headers in blue section are white */
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.value-card {
    background: var(--white);
    color: var(--dark-text);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
}

.value-card h3 {
    color: var(--accent-red);
}

/* Contact Section (Redesigned) */
.section-contact {
    display: flex;
    flex-direction: column;
    background-color: var(--white);
    padding: 0;
    margin-top: 80px;
}

.contact-main {
    display: flex;
    flex-wrap: wrap;
    min-height: 500px;
}

.contact-text {
    flex: 1;
    padding: 80px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 300px;
}

.contact-text h2 {
    text-align: left;
    color: #1a237e; /* Dark Blue */
    font-size: 3rem;
    margin-bottom: 3rem;
}

.contact-text h2 i {
    display: none; /* Hide icon for this layout */
}

.brand-name {
    font-weight: 800;
    line-height: 1.2;
    font-size: 2.5rem;
    text-transform: uppercase;
}

.brand-lsp {
    color: #000;
}

.brand-dunia {
    color: var(--accent-red);
}

.brand-indo {
    color: #00a8e8; /* Light Blue */
}

.contact-image {
    flex: 1;
    min-width: 300px;
    position: relative;
    overflow: hidden;
}

.contact-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Contact Footer Bar */
.contact-footer-bar {
    display: flex;
    color: var(--white);
}

.contact-details {
    flex: 2;
    background-color: #1a237e; /* Dark Blue */
    padding: 40px 50px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.red-block {
    flex: 1;
    background-color: var(--accent-red);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
}

.contact-address {
    margin-top: 15px;
    font-size: 0.9rem;
    line-height: 1.5;
    max-width: 600px;
}

/* Footer */
footer {
    background-color: #222;
    color: var(--white);
    text-align: center;
    padding: 2rem 0;
    margin-top: auto;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        right: 0;
        top: 60px;
        background-color: var(--white);
        flex-direction: column;
        width: 100%;
        text-align: center;
        padding: 2rem 0;
        gap: 1.5rem;
        transform: translateY(-150%);
        transition: var(--transition);
        box-shadow: var(--shadow);
    }

    .nav-links.active {
        transform: translateY(0);
    }

    .hamburger {
        display: block;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .visi-misi-grid, .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

/* Animations */
.hidden {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in {
    opacity: 1;
    transform: translateY(0);
}

/* Hamburger Animation */
.hamburger.toggle span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.toggle span:nth-child(2) {
    opacity: 0;
}

.hamburger.toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}