/* Dark Mode Styles */
[data-theme="dark"] {
    background-color: var(--white);
    color: var(--dark-gray);
}

[data-theme="dark"] .site-header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .site-header.sticky {
    background: rgba(26, 26, 26, 0.95);
}

[data-theme="dark"] #primary-menu .nav-link {
    color: var(--dark-gray);
}

[data-theme="dark"] #primary-menu .nav-link:hover {
    color: var(--maroon);
}

[data-theme="dark"] #primary-menu .sub-menu {
    background: var(--white);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] #primary-menu .sub-menu .nav-link:hover {
    background: var(--light-gray);
}

[data-theme="dark"] .hero-section {
    background-color: var(--white);
}

[data-theme="dark"] .services-section {
    background: var(--light-gray);
}

[data-theme="dark"] .service-item {
    background: var(--white);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .service-title {
    color: var(--dark-gray);
}

[data-theme="dark"] .property-card,
[data-theme="dark"] .property-single {
    background: var(--white);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .property-title a,
[data-theme="dark"] .property-title {
    color: var(--dark-gray);
}

[data-theme="dark"] .meta-label {
    color: var(--dark-gray);
}

[data-theme="dark"] .property-excerpt {
    color: #ccc;
}

[data-theme="dark"] .detail-item,
[data-theme="dark"] .benefit-item,
[data-theme="dark"] .property-address,
[data-theme="dark"] .property-contact {
    background: var(--light-gray);
}

[data-theme="dark"] .property-calculator {
    background: var(--light-gray);
    border-color: var(--gold);
}

[data-theme="dark"] .calculator-options label {
    background: var(--white);
    border-color: var(--gold);
    color: var(--dark-gray);
}

[data-theme="dark"] .calculator-options label:hover {
    background: var(--maroon);
    color: var(--white);
}

[data-theme="dark"] .calculator-results {
    background: var(--white);
}

[data-theme="dark"] .result-item .label {
    color: var(--dark-gray);
}

/* Dark Mode Toggle */
.dark-mode-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

.dark-mode-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--maroon);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.dark-mode-btn:hover {
    transform: scale(1.1);
    background: var(--gold);
    color: var(--dark-gray);
}

.dark-mode-btn svg {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
}

[data-theme="dark"] .dark-mode-btn {
    background: var(--gold);
    color: var(--dark-gray);
}

[data-theme="dark"] .dark-mode-btn:hover {
    background: var(--maroon);
    color: var(--white);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 90px;
    right: 30px;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--dark-gray);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.back-to-top-btn:hover {
    transform: translateY(-3px);
    background: var(--maroon);
    color: var(--white);
}

.back-to-top-btn svg {
    width: 24px;
    height: 24px;
}

/* Responsive Dark Mode Toggle */
@media (max-width: 768px) {
    .dark-mode-toggle {
        bottom: 20px;
        right: 20px;
    }

    .back-to-top {
        bottom: 80px;
        right: 20px;
    }

    .dark-mode-btn,
    .back-to-top-btn {
        width: 45px;
        height: 45px;
    }
}