.footer {
    margin-top: 25px;
    background-color: var(--stone-300);
    color: #000000;
    padding: 3rem 0 1rem;
}

.dark-theme .footer {
    background-color: var(--stone-900);
    color: #ecf0f1;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-column {
    flex: 1;
    min-width: 200px;
}

.footer-column h3 {
    font-size: 1.2rem;
    margin-bottom: 1.2rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-column h3::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background-color: var(--brand);
}

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

.footer-links li {
    margin-bottom: 0.7rem;
}

.footer-links a {
    color: var(--brand);
    text-decoration: none;
    transition: color 0.3s ease;
}

.dark-theme .footer-links a {
    color: var(--stone-100);
}

.footer-links a:hover {
    color: #34db3c;
}
.footer {
    .contact-info p {
        margin-bottom: 0.7rem;
        display: flex;
        align-items: center;
    }
}

.contact-info i {
    margin-right: 0.5rem;
    color: var(--brand);
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #34495e;
    color: #ecf0f1;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: var(--stone-900);
    transform: translateY(-3px);
}

.newsletter-form {
    display: flex;
    margin-top: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.7rem;
    border: none;
    border-radius: 4px 0 0 4px;
    outline: none;
}

.newsletter-form button {
    padding: 0 1rem;
    background-color: var(--brand);
    color: white;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.newsletter-form button:hover {
    background-color: #29b935;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    font-size: 0.9rem;
    color: #000000;
}

.dark-theme .footer-bottom {
    color: #ecf0f1;
}

.scroll-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background-color: #3498db;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.scroll-top.active {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background-color: #2980b9;
    transform: translateY(-3px);
}

.error-message {
    color: #e74c3c;
    font-size: 0.8rem;
    margin-top: 0.5rem;
    display: none;
}

@media (max-width: 850px) {
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        padding: 25px;
    }

    .footer-column {
        width: 100%;
    }
}