body {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: #ffffff;
    font-family: 'Arial', sans-serif;
}
.hero-bg {
    background: linear-gradient(135deg, #dc2626 0%, #7f1d1d 100%);
}
.card-hover:hover {
    transform: translateY(-10px);
    transition: all 0.3s ease;
}
.gradient-text {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.btn-primary {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    transition: all 0.3s ease;
}
.btn-primary:hover {
    background: linear-gradient(135deg, #b91c1c, #991b1b);
    transform: translateY(-2px);
}
.btn-secondary {
    background: linear-gradient(135deg, #16a34a, #15803d);
    transition: all 0.3s ease;
}
.btn-secondary:hover {
    background: linear-gradient(135deg, #15803d, #166534);
    transform: translateY(-2px);
}
.floating-animation {
    animation: float 6s ease-in-out infinite;
}
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}
.pulse-glow {
    animation: pulse-glow 2s ease-in-out infinite alternate;
}
@keyframes pulse-glow {
    from { box-shadow: 0 0 20px #dc2626; }
    to { box-shadow: 0 0 30px #dc2626, 0 0 40px #dc2626; }
}