.footer {
    background: linear-gradient(135deg, 
        rgba(10, 147, 150, 0.98),
        rgba(0, 180, 216, 0.98)
    );
    padding: 4rem 0 2rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.footer-about {
    padding-right: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.footer-logo img {
    height: 50px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.footer-logo-text {
    font-size: 1.8rem;
    font-weight: 700;
}

.footer-description {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

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

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    text-decoration: none;
}

.social-link i {
    color: white;
    font-size: 1.2rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-links a,
.social-links a:hover,
.social-links a:focus,
.social-links i {
    text-decoration: none !important;
}

.social-link .fa-facebook { font-size: 1.3rem; }
.social-link .fa-youtube { font-size: 1.3rem; }
.social-link .fa-users { font-size: 1.1rem; }

.footer-section h3 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.9;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover {
    opacity: 1;
    transform: translateX(5px);
}

.footer-links i {
    font-size: 0.8rem;
}

.contact-info {
    list-style: none;
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-info i {
    width: 35px;
    height: 35px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-bottom {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-decoration {
    position: absolute;
    z-index: 1;
}

.footer-blob-1 {
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: morphBlob 15s ease-in-out infinite;
}

.footer-blob-2 {
    bottom: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    animation: morphBlob 20s ease-in-out infinite reverse;
}

@media (max-width: 968px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }
    .footer-about {
        grid-column: 1 / -1;
        padding-right: 0;
        text-align: center;
    }
    .footer-description {
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    .footer-logo {
        justify-content: center;
    }
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 3rem 0 1rem;
    }
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    .footer-section {
        padding: 0 1rem;
    }
    .footer-section h3 {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }
    .footer-links {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .footer-links a {
        justify-content: center;
    }
    .contact-info li {
        justify-content: center;
        font-size: 0.9rem;
    }
    .footer-bottom {
        margin-top: 2rem;
        padding: 1rem;
        font-size: 0.85rem;
    }
}

.social-link.youtube i {
    text-decoration: none;
}

.social-link i {
    text-decoration: none !important;
}

.header .logo img {
    height: 45px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.developer-info {
    margin-top: 1rem;
    font-size: 0.85rem;
    opacity: 0.8;
}

.developer-info a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.developer-info a:hover {
    opacity: 1;
}