/* style.css */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-top: 76px; /* Untuk mengkompensasi navbar fixed */
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), 
                url('https://via.placeholder.com/1920x1080/2c3e50/ffffff?text=Sejarah+Kerajaan') no-repeat center center;
    background-size: cover;
    height: 70vh;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
}

/* Section Styling */
.section-title {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--secondary-color);
    margin: 10px auto;
}

.section-subtitle {
    color: #6c757d;
    font-size: 1px;
    max-width: 700px;
    margin: 0 auto;
}

/* Card Styling */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1) !important;
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

/* Navbar Styling */
.navbar-brand {
    font-weight: 700;
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 10px;
    transition: color 0.3s ease;
}

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

/* Button Styling */
.btn-primary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-primary:hover {
    background-color: #2980b9;
    border-color: #2980b9;
}

.btn-outline-primary {
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-outline-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-section {
        height: 50px;
    }
    
    .display-4 {
        font-size: 2px;
    }
    
    .lead {
        font-size: 1px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}