/* Background Styles */
body {
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
}

/* Guide Container dengan efek glassmorphism */
.guide-container {
    max-width: 1200px;
    margin: 100px auto 50px;
    padding: 0 20px;
    position: relative;
}

.guide-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    z-index: -1;
}

.guide-container h1 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(108, 99, 255, 0.5);
}

/* Section Styling dengan efek glassmorphism */
.guide-section {
    background: rgba(42, 42, 42, 0.7);
    backdrop-filter: blur(5px);
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.guide-section h2 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    border-bottom: 2px solid rgba(255, 107, 107, 0.3);
    padding-bottom: 0.5rem;
}

.guide-section h3 {
    color: var(--primary-color);
    margin: 1.5rem 0 1rem;
    font-size: 1.4rem;
}

.guide-content ul, 
.guide-content ol {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.guide-content li {
    margin-bottom: 0.8rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    position: relative;
}

.guide-content ul li::before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: -1.2rem;
    font-size: 1.2em;
}

/* Responsive Design */
@media (max-width: 768px) {
    .guide-container {
        margin-top: 80px;
        padding: 0 15px;
    }

    .guide-section {
        padding: 1.5rem;
    }

    .guide-section h2 {
        font-size: 1.5rem;
    }

    .guide-section h3 {
        font-size: 1.2rem;
    }
}

/* Quick Navigation */
.quick-nav {
    background: rgba(42, 42, 42, 0.8);
    backdrop-filter: blur(5px);
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 3rem;
}

.quick-nav h2 {
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.quick-nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.quick-nav a {
    color: var(--text-color);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    background: rgba(108, 99, 255, 0.2);
    transition: all 0.3s ease;
}

.quick-nav a:hover {
    background: var(--primary-color);
}

/* Guide Sections */
.guide-section {
    background: rgba(42, 42, 42, 0.8);
    backdrop-filter: blur(5px);
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 3rem;
}

.guide-section h2 {
    color: var(--accent-color);
    margin-bottom: 2rem;
}

.guide-content {
    color: var(--text-color);
}

.guide-content h3 {
    color: var(--primary-color);
    margin: 1.5rem 0 1rem;
}

.guide-content ul, .guide-content ol {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.guide-content li {
    margin-bottom: 0.5rem;
}

/* Class Cards */
.class-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.class-card {
    background: rgba(26, 26, 26, 0.8);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.class-card:hover {
    transform: translateY(-5px);
}

.class-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.class-card h3 {
    padding: 1rem;
    color: var(--primary-color);
}

.class-card p {
    padding: 0 1rem 1rem;
    color: var(--text-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .guide-container {
        margin-top: 80px;
    }

    .quick-nav ul {
        flex-direction: column;
    }

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