/* Footer Styles */
.main-footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: var(--white);
    margin-top: auto;
}

.footer-section {
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 40px;
    width: auto;
    margin-right: 0.75rem;
}

.footer-title {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.social-link:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(233, 30, 99, 0.3);
}

.social-link i {
    font-size: 1.1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-links a::before {
    content: '→';
    margin-right: 0.5rem;
    opacity: 0;
    transition: var(--transition);
}

.footer-links a:hover::before {
    opacity: 1;
}

.contact-info {
    margin-top: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

.contact-item i {
    width: 20px;
    margin-right: 0.75rem;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.contact-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    margin-top: 2rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
}

.developer-credit {
    text-align: right;
}

.developer-credit p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
    font-size: 0.9rem;
}

.developer-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.developer-link:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.developer-credit .fa-heart {
    color: var(--primary-color);
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Responsive Design */
@media (max-width: 991.98px) {
    .footer-logo {
        justify-content: center;
        text-align: center;
    }
    
    .footer-title {
        text-align: center;
    }
    
    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .social-links {
        justify-content: center;
    }
    
    .developer-credit {
        text-align: center;
        margin-top: 1rem;
    }
}

@media (max-width: 768px) {
    .main-footer {
        padding: 3rem 0;
    }
    
    .footer-section {
        margin-bottom: 2.5rem;
        text-align: center;
    }
    
    .footer-logo-img {
        height: 35px;
    }
    
    .footer-title {
        font-size: 1.25rem;
    }
    
    .social-links {
        gap: 0.75rem;
    }
    
    .social-link {
        width: 35px;
        height: 35px;
    }
    
    .social-link i {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .main-footer {
        padding: 2rem 0;
    }
    
    .footer-logo-img {
        height: 30px;
    }
    
    .footer-title {
        font-size: 1.1rem;
    }
    
    .footer-description {
        font-size: 0.9rem;
    }
    
    .footer-links a {
        font-size: 0.9rem;
    }
    
    .contact-item {
        font-size: 0.9rem;
    }
    
    .footer-bottom p {
        font-size: 0.85rem;
    }
    
    .developer-credit p {
        font-size: 0.8rem;
    }
}

/* Footer Animation */
.main-footer {
    animation: fadeInUp 0.6s ease-out;
}

.footer-section {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.footer-section:nth-child(1) { animation-delay: 0.1s; }
.footer-section:nth-child(2) { animation-delay: 0.2s; }
.footer-section:nth-child(3) { animation-delay: 0.3s; }
.footer-section:nth-child(4) { animation-delay: 0.4s; }