.footer {
    background: linear-gradient(to right, #1a1c20, #2c3e50);
    color: #ffffff;
    padding: 70px 0 30px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, #3498db, #2ecc71);
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(45deg, #3498db, #2ecc71);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-about {
    color: #a4b5c6;
    margin-bottom: 25px;
    line-height: 1.6;
}

.footer h5 {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 25px;
    position: relative;
}

.footer h5::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 30px;
    height: 2px;
    background: #3498db;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #a4b5c6;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links a:hover {
    color: #3498db;
    transform: translateX(5px);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icon {
    width: 35px;
    height: 35px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: #3498db;
    transform: translateY(-3px);
    color: #fff;
}

.footer-newsletter {
    position: relative;
    margin-top: 20px;
}

.footer-newsletter input {
    padding: 12px 15px;
    border-radius: 25px;
    border: none;
    width: 100%;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    outline: none;
    padding-right: 50px;
}

.footer-newsletter input::placeholder {
    color: #a4b5c6;
}

.newsletter-btn {
    position: absolute;
    right: 5px;
    top: 5px;
    bottom: 5px;
    width: 40px;
    border-radius: 50%;
    background: #3498db;
    border: none;
    color: #fff;
    transition: all 0.3s ease;
}

.newsletter-btn:hover {
    background: #2980b9;
}

.footer-bottom {
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: #a4b5c6;
}

.footer-bottom-links {
    list-style: none;
    padding: 0;
    margin: 15px 0;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.footer-bottom-links a {
    color: #a4b5c6;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
    color: #3498db;
}

@media (max-width: 768px) {
    .footer-section {
        margin-bottom: 40px;
    }
}

/* Animations */
@keyframes float1 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(20px, 20px);
    }
}

@keyframes float2 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-15px, 15px);
    }
}

@keyframes float3 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(0, -20px);
    }
}

.animate-float1 {
    animation: float1 8s ease-in-out infinite;
}

.animate-float2 {
    animation: float2 10s ease-in-out infinite;
}

.animate-float3 {
    animation: float3 12s ease-in-out infinite;
}

/* Orb follow effect */
.orb {
    transform: translate(-50%, -50%);
    opacity: 0.3;
    transition: transform 0.1s ease-out;
}