/* 1. Global Styles & Typography */
:root {
    --vilo-blue: #1d4e89; 
    --vilo-dark: #f8f9fa; 
    --vilo-accent: #d35400; 
    --vilo-gold: #9d7d4c;
    --vilo-text: #333333;
    --vilo-bg-light: #fcfaf8;
    --vilo-font: "Avenir Next", "Avenir", "Montserrat", sans-serif;
}

body {
    font-family: var(--vilo-font);
    color: var(--vilo-text);
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .navbar-brand {
    font-family: var(--vilo-font);
    font-weight: 800;
    letter-spacing: -0.02em;
}

/* 2. Navbar Styling */
.navbar {
    padding: 1.5rem 0;
    transition: all 0.4s ease;
    background-color: transparent !important;
    z-index: 1050;
}

.navbar.nav-scrolled {
    padding: 0.8rem 0;
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand img {
    height: 45px;
}

.nav-link {
    font-family: var(--vilo-font);
    font-weight: 500;
    color: #fff !important;
    padding: 0.5rem 1.2rem !important;
    transition: 0.3s;
}

.navbar.nav-scrolled .nav-link {
    color: #333 !important;
}

.navbar.nav-scrolled .navbar-brand {
    color: var(--vilo-blue) !important;
}

/* 3. Mega Menu Container & Logic */
.dropdown-menu.mega-menu {
    display: block !important;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.3s ease-in-out;
    pointer-events: none;
    width: 100vw;
    left: 0;
    border: none;
    border-radius: 0;
    border-top: 1px solid #eee;
    margin-top: 0;
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
    padding: 0;
}

.nav-item.dropdown .nav-link {
    cursor: pointer;
}

/* Pastikan menu tidak muncul otomatis saat hover (opsional, jika ingin murni klik) */
@media (min-width: 992px) {
    .nav-item.dropdown:hover .dropdown-menu {
        display: none; 
    }
    .nav-item.dropdown.show .dropdown-menu {
        display: block !important;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }
}

.nav-item.dropdown.show .dropdown-menu.mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.mega-sidebar {
    background-color: #fff;
    padding: 40px 0 40px 10%;
    border-right: 1px solid #f0f0f0;
}

.mega-content {
    background-color: #fafafa;
    padding: 40px 10% 40px 40px;
}

.mega-menu .nav-link {
    text-align: left;
    border-radius: 0;
    color: #888 !important;
    font-size: 1.1rem;
    position: relative;
    padding: 15px 20px !important;
}

.mega-menu .nav-link.active {
    background: transparent !important;
    color: var(--vilo-blue) !important;
    font-weight: 600;
}

.mega-menu .nav-link.active::after {
    content: '→';
    position: absolute;
    right: 10px;
}

.sub-list-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 20px;
    list-style: none;
    padding: 0;
}

.sub-list-grid a {
    font-family: var(--vilo-font);
    font-size: 0.95rem;
    color: #666;
    padding: 8px 0;
    display: block;
    text-decoration: none;
    transition: color 0.2s;
}

.sub-list-grid a:hover {
    color: var(--vilo-blue);
    padding-left: 5px;
}

/* 4. Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('img/vilo1.avif') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.hero-section h1 {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.btn-vilo-primary {
    background-color: var(--vilo-accent);
    color: white;
    padding: 12px 30px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
}

/* 5. Stats & Article Slider */
.vilo-stats {
    padding: 60px 0;
    background: #f8f9fa;
}

.stat-number {
    color: var(--vilo-gold);
    font-size: 3rem;
    font-weight: 800;
}

.article-slide {
    padding: 80px 0;
}

.article-slide__img img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
/* 6. Footer Modern */
.footer-modern {
    background-color: #f8f9fa; /* Warna terang */
    padding: 60px 0 40px;
    border-top: 1px solid #eee;
}

.social-icons a {
    width: 45px;
    height: 45px;
    /* Ganti background menjadi warna biru Vilo agar kontras */
    background: var(--vilo-blue); 
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    /* Warna ikon di dalam menjadi putih */
    color: #fff !important; 
    margin: 0 10px;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(29, 78, 137, 0.2);
}

.social-icons a:hover {
    /* Saat di-hover berubah menjadi warna Gold */
    background: var(--vilo-gold);
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(157, 125, 76, 0.3);
    color: #fff !important;
}

/* Memastikan logo di footer tetap terlihat */
.filter-white {
    /* Jika background footer terang, kita hapus filter white agar logo asli terlihat */
    filter: none; 
}