/* Enhanced Footer Styles */
.site-footer {
    position: relative;
    background: linear-gradient(135deg, #1e293b, #0f172a);
    color: #fff;
    overflow: hidden;
}

.footer-waves {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transform: translateY(-99%);
}

.waves path {
    fill: #1e293b;
}

.wave-1 {
    animation: wave1 8s linear infinite;
}

.wave-2 {
    animation: wave2 10s linear infinite;
}

@keyframes wave1 {
    0% { transform: translateX(0); }
    50% { transform: translateX(-25%); }
    100% { transform: translateX(0); }
}

@keyframes wave2 {
    0% { transform: translateX(0); }
    50% { transform: translateX(25%); }
    100% { transform: translateX(0); }
}

.footer-content {
    position: relative;
    padding: 6rem 0 3rem;
}

.footer-main {
    margin-bottom: 3rem;
}

.footer-logo h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-underline {
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    margin-bottom: 1.5rem;
}

.footer-desc {
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
    color: #fff;
}

.footer-links h4,
.footer-contact h4,
.footer-newsletter h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-links h4::after,
.footer-contact h4::after,
.footer-newsletter h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary-color);
}

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

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

.footer-links ul li a {
    color: #94a3b8;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.footer-links ul li a::before {
    content: '→';
    margin-right: 0.5rem;
    color: var(--primary-color);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.footer-links ul li a:hover {
    color: #fff;
    text-decoration: none;
    transform: translateX(5px);
}

.footer-links ul li a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #94a3b8;
}

.contact-item i {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--primary-color);
}

.contact-item a {
    color: #94a3b8;
    transition: all 0.3s ease;
}

.contact-item a:hover {
    color: #fff;
    text-decoration: none;
}

.credits-content {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.5rem;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-color);
}

.author-details h5 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    color: #fff;
}

.author-details p {
    color: #94a3b8;
    margin: 0;
    font-size: 0.9rem;
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.2);
    padding: 1.5rem 0;
    position: relative;
}

.copyright {
    margin: 0;
    color: #94a3b8;
}

.footer-bottom-links {
    display: flex;
    justify-content: flex-end;
    gap: 2rem;
}

.footer-bottom-links a {
    color: #94a3b8;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.footer-bottom-links a:hover {
    color: #fff;
    text-decoration: none;
}

@media (max-width: 991px) {
    .footer-main > div {
        margin-bottom: 2rem;
    }
    
    .footer-bottom-links {
        justify-content: center;
        margin-top: 1rem;
    }
    
    .copyright {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .footer-bottom-links {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }
}