style.css

/* Base styles for all buttons */
button {
    transition: all 0.3s ease;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    cursor: pointer;
    outline: none;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Button 1: Classic Elegance */
.btn-classic {
    background-color: #4f46e5;
    color: white;
    border: none;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.btn-classic:hover {
    background-color: #4338ca;
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Button 2: Modern Gradient */
.btn-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    background-size: 200% auto;
}

.btn-gradient:hover {
    background-position: right center;
    transform: scale(1.05);
}

/* Button 3: 3D Effect */
.btn-3d {
    background-color: #3b82f6;
    color: white;
    border: none;
    box-shadow: 0 5px 0 #1d4ed8;
    transform: translateY(0);
}

.btn-3d:active {
    transform: translateY(5px);
    box-shadow: none;
}

/* Button 4: Outline with Icon */
.btn-outline-icon {
    background: transparent;
    color: #3b82f6;
    border: 2px solid #3b82f6;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-outline-icon:hover {
    background-color: #3b82f6;
    color: white;
}

/* Button 5: Animated Fill */
.btn-animated-fill {
    background: linear-gradient(to right, white 50%, #10b981 50%);
    background-size: 200% 100%;
    background-position: right bottom;
    color: #10b981;
    border: 2px solid #10b981;
    transition: all 0.5s ease-out;
}

.btn-animated-fill:hover {
    background-position: left bottom;
    color: white;
}

/* Button 6: Glass Morphism */
.btn-glass {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
    background-color: rgba(99, 102, 241, 0.7);
}

.btn-glass:hover {
    background-color: rgba(79, 70, 229, 0.8);
}

/* Button 7: Neumorphic */
.btn-neumorphic {
    background: #e0e5ec;
    border: none;
    color: #4a5568;
    box-shadow: 5px 5px 10px #b8b9be, -5px -5px 10px #ffffff;
}

.btn-neumorphic:active {
    box-shadow: inset 5px 5px 10px #b8b9be, inset -5px -5px 10px #ffffff;
}

/* Button 8: Bounce Animation */
.btn-bounce {
    background-color: #f59e0b;
    color: white;
    border: none;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Button 9: Ripple Effect */
.btn-ripple {
    background-color: #ef4444;
    color: white;
    border: none;
}

.btn-ripple:hover {
    background-color: #dc2626;
}

/* Button 10: Social Media */
.btn-social {
    background-color: #1da1f2;
    color: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-social:hover {
    background-color: #1a8cd8;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    button {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
}