body {
    background-color: #121212;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill='%231a1a1a' fill-opacity='0.4'%3E%3Crect x='0' y='0' width='100' height='1'/%3E%3Crect x='0' y='0' width='1' height='100'/%3E%3C/g%3E%3C/svg%3E");
    color: #FFFFFF;
    font-family: 'Roboto', sans-serif;
}

.card-neon {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.card-neon:hover {
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* Typography */
h1, h2, h3, h4, h5 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.25rem;
}

/* Animations */
.card-neon {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn-primary:hover,
.btn-secondary:hover,
.list-group-item-action:hover {
    transform: translateY(-3px);
    transition: transform 0.3s ease;
}

.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.pexels.com/photos/159888/pexels-photo-159888.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 3.5rem;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 30px;
}

.btn-primary {
    background: linear-gradient(45deg, #FF4B2B, #FF416C);
    border: none;
    padding: 15px 30px;
    font-size: 1.2rem;
    font-weight: 600;
    transition: transform 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid white;
    padding: 15px 30px;
    font-size: 1.2rem;
    font-weight: 600;
    color: white;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.btn-secondary:hover {
    background-color: white;
    color: #121212;
}

.features {
    padding: 80px 0;
}

.feature-icon {
    font-size: 3rem;
    color: #FF4B2B;
}

.footer {
    background-color: #1E1E1E;
    padding: 40px 0;
    color: #A0A0A0;
}