/* assets/css/style.css */

/* --- Import Font Modern --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* --- Variabel Warna Global --- */
:root {
    --primary-blue: #003380; /* Sesuaikan dengan warna biru logo Diamondland */
    --secondary-blue: #0050b3;
    --text-dark: #2c3e50;
    --text-muted: #6c757d;
    --bg-light: #f8f9fa;
    --transition-speed: 0.3s;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

/* --- Navbar Styling --- */
.navbar {
    background-color: #ffffff;
    padding: 15px 0;
    transition: all var(--transition-speed) ease-in-out;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

/* Efek saat di-scroll (ditambahkan via JS) */
.navbar.navbar-scrolled {
    padding: 10px 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.navbar-brand img {
    height: 40px;
    transition: all var(--transition-speed);
}

.navbar-nav .nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    padding: 8px 16px !important;
    position: relative;
    transition: color var(--transition-speed);
}

/* Efek Garis Bawah saat Hover Menu */
.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--primary-blue);
    transition: all var(--transition-speed);
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover {
    color: var(--primary-blue) !important;
}

.navbar-nav .nav-link:hover::after {
    width: 80%;
}

/* Animasi Dropdown Halus */
.dropdown-menu {
    border: none;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateY(10px);
    visibility: hidden;
    display: block;
    transition: all var(--transition-speed) ease;
}

/* Dropdown muncul saat di-hover (diatur di JS untuk Desktop) */
.dropdown.show-hover > .dropdown-menu {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
}

.dropdown-item {
    font-weight: 400;
    padding: 10px 20px;
    transition: background-color 0.2s, color 0.2s;
}

.dropdown-item:hover {
    background-color: rgba(0, 51, 128, 0.05);
    color: var(--primary-blue);
}

/* --- Project Cards (Kartu Proyek) --- */
.project-card {
    border-radius: 12px;
    overflow: hidden;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    background: #fff;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1) !important;
}

/* Efek Zoom Halus pada Gambar Proyek */
.project-card .card-img-top {
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .card-img-top {
    transform: scale(1.05);
}

/* --- Buttons --- */
.btn-primary {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    border-radius: 6px;
    padding: 10px 24px;
    font-weight: 500;
    transition: all var(--transition-speed);
}

.btn-primary:hover {
    background-color: var(--secondary-blue);
    border-color: var(--secondary-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 80, 179, 0.3);
}

/* --- Animasi Scroll (Fade Up) --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Style tambahan untuk Latest News */
.card-img-top { transition: transform 0.3s ease; }
.card-img-top:hover { transform: scale(1.02); }