.estate-footer {
    --primary: #3b82f6;
    --primary-light: #dbeafe;
    --accent: #f59e0b;
    --light: #ffffff;
    --dark: #1f2937;
    --text: #4b5563;
    --border: #e5e7eb;
    --transition: all 0.25s ease;
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--light);
    color: var(--text);
    padding: 3.5rem 1.5rem 2rem;
    border-top: 1px solid var(--border);
}
.estate-footer-content {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-bottom: 2.5rem;
}
.estate-branding {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.estate-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
}
.estate-logo-icon {
    background: var(--primary-light);
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}
.estate-slogan {
    line-height: 1.6;
    max-width: 280px;
    font-size: 0.95rem;
}
.estate-socials {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}
.estate-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    background: var(--primary-light);
    border-radius: 50%;
    transition: var(--transition);
    color: var(--primary);
}
.estate-social-link:hover {
    background: var(--primary);
    color: var(--light);
    transform: translateY(-3px);
}
.estate-group-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark);
    position: relative;
    padding-bottom: 0.5rem;
}
.estate-group-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent);
}
.estate-links-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}
.estate-link-item a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
    display: block;
    padding: 0.3rem 0;
}
.estate-link-item a:hover {
    color: var(--primary);
}
.estate-contact-item {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.9rem;
    align-items: flex-start;
}
.estate-contact-icon {
    color: var(--primary);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}
.estate-contact-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}
.estate-contact-label {
    font-size: 0.85rem;
    color: var(--text);
    opacity: 0.8;
}
.estate-contact-value {
    font-size: 0.95rem;
    transition: var(--transition);
}
.estate-contact-value:hover {
    color: var(--primary);
    cursor: pointer;
}
.estate-newsletter {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.estate-newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}
.estate-input {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--light);
    color: var(--dark);
    font-size: 0.95rem;
    transition: var(--transition);
}
.estate-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}
.estate-submit-btn {
    background: var(--primary);
    color: var(--light);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.estate-submit-btn:hover {
    background: #2563eb;
    transform: translateY(-2px);
}
.estate-legal {
    max-width: 1280px;
    margin: 0 auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    font-size: 0.85rem;
}
.estate-copyright {
    color: var(--text);
    opacity: 0.8;
}
.estate-legal-links {
    display: flex;
    gap: 1.2rem;
}
.estate-legal-link {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}
.estate-legal-link:hover {
    color: var(--primary);
}
.estate-back-top {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: var(--primary);
    border-radius: 50%;
    position: fixed;
    bottom: 8.5rem;
    right: 2%;
    cursor: pointer;
    transition: var(--transition);
    color: white;
    box-shadow: 0 4px 10px rgba(59, 130, 246, 0.2);
    opacity: 0;
    transform: translateY(20px);
    z-index: 100;
}
.estate-back-top.visible {
    opacity: 1;
    transform: translateY(0);
}
.estate-back-top:hover {
    background: #2563eb;
    transform: translateY(-5px);
}
@media screen and (min-width: 1921px) {
    .estate-back-top {
        bottom: 8.5rem;
        right: 2%;
    }
}
@media (max-width: 1024px) {
    .estate-back-top {
        bottom: 8.5rem;
        right: 5%;
    }
}
@media (max-width: 768px) {
    .estate-footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .estate-input {
        width: auto;
    }
    .estate-back-top {
        bottom: 8.5rem;
        right: 5%;
    }
    .estate-legal {
        flex-direction: column;
        text-align: center;
    }
    
    .estate-legal-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}
@media (max-width: 480px) {
    .estate-footer {
        padding: 2.5rem 1rem 1.5rem;
    }
    .estate-back-top {
        bottom: 8.5rem;
        right: 5%;
    }
    .estate-input {
      width: auto;
    }
}
@media (max-width: 375px) {
    .estate-back-top {
        bottom: 8.5rem;
        right: 5%;
    }
}
@media (max-width: 320px) {
    .estate-back-top {
        bottom: 8.5rem;
        right: 5%;
    }
}