/* Footer Styles */
footer {
    background: linear-gradient(135deg, var(--dark-text), #1a252f);
    color: var(--primary-white);
    text-align: center;
    padding: 3rem 0 2rem;
    margin-top: 4rem;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--light-blue), var(--primary-green));
    animation: shimmer 2s ease-in-out infinite;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.footer-logo {
    height: 80px;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
    filter: brightness(1.2);
}

.footer-logo:hover {
    transform: scale(1.05);
    animation: pulse 1s ease;
}

.footer-content p {
    margin-bottom: 0.8rem;
    opacity: 0.9;
    line-height: 1.6;
    transition: opacity 0.3s ease;
}

.footer-content p:hover {
    opacity: 1;
}

.footer-content p:first-of-type {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-blue);
    margin-bottom: 1.5rem;
}

.footer-social {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-link {
    display: inline-block;
    width: 50px;
    height: 50px;
    background: rgba(74, 144, 226, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    text-decoration: none;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.social-link:hover {
    background: var(--primary-green);
    color: var(--primary-white);
    transform: translateY(-3px);
    border-color: var(--light-green);
    box-shadow: 0 5px 15px rgba(45, 125, 50, 0.3);
}

.footer-divider {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
    margin: 2rem auto;
    border-radius: 1px;
}

.footer-bottom {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(129, 199, 132, 0.2);
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Floating elements animation */
footer::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(1px 1px at 20% 30%, rgba(74, 144, 226, 0.2), transparent),
        radial-gradient(1px 1px at 80% 70%, rgba(102, 187, 106, 0.2), transparent),
        radial-gradient(1px 1px at 40% 80%, rgba(139, 182, 237, 0.1), transparent);
    background-size: 200px 200px;
    animation: floatSlow 30s linear infinite;
    pointer-events: none;
}

@keyframes shimmer {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes floatSlow {
    0% {
        transform: translateX(0px) translateY(0px);
    }
    33% {
        transform: translateX(30px) translateY(-20px);
    }
    66% {
        transform: translateX(-20px) translateY(10px);
    }
    100% {
        transform: translateX(0px) translateY(0px);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    footer {
        padding: 2rem 0 1.5rem;
    }
    
    .footer-content {
        padding: 0 1rem;
    }
    
    .footer-logo {
        height: 60px;
    }
    
    .footer-social {
        gap: 0.8rem;
    }
    
    .social-link {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .footer-content p {
        font-size: 0.9rem;
    }
    
    .footer-social {
        flex-wrap: wrap;
    }
}