/*
Theme Name: Moscow Real Estate
Theme URI: https://example.com
Author: Claude
Author URI: https://example.com
Description: Профессиональная тема WordPress для сайта недвижимости в Москве. Включает слайдшоу, анимированный фон, карточки объектов, фильтры и современный дизайн.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: moscow-theme
Tags: real-estate, business, slider, portfolio, custom-post-types
*/

/* === CSS Variables === */
:root {
    --primary-color: #c41e3a;
    --secondary-color: #1a1a2e;
    --accent-color: #d4af37;
    --text-dark: #2c3e50;
    --text-light: #ecf0f1;
    --bg-light: #f8f9fa;
    --bg-dark: #1a1a2e;
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.2);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Reset & Base === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* === Animated Background === */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    opacity: 0.03;
}

.animated-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(196, 30, 58, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(26, 26, 46, 0.05) 0%, transparent 50%);
    animation: bgMove 20s ease infinite;
}

@keyframes bgMove {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(50px, 50px); }
}

/* === Header === */
.site-header {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #2c3e50 100%);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1000;
    transition: var(--transition);
}

.header-top {
    background: rgba(0,0,0,0.2);
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.header-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: var(--text-light);
}

.header-info a {
    color: var(--text-light);
    text-decoration: none;
    margin-left: 20px;
    transition: var(--transition);
}

.header-info a:hover {
    color: var(--accent-color);
}

.header-info i {
    margin-right: 5px;
}

.site-branding {
    padding: 20px 0;
}

.site-title {
    margin: 0;
    font-size: 32px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.site-title a {
    color: #fff;
    text-decoration: none;
    background: linear-gradient(90deg, #fff, var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition);
}

.site-title a:hover {
    background: linear-gradient(90deg, var(--accent-color), #fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.site-description {
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    margin-top: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* === Navigation === */
.main-navigation {
    background: rgba(0,0,0,0.1);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.main-navigation ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    margin: 0;
    padding: 0;
    justify-content: center;
}

.main-navigation li {
    position: relative;
}

.main-navigation a {
    color: #fff;
    text-decoration: none;
    padding: 16px 24px;
    display: block;
    transition: var(--transition);
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.main-navigation a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--accent-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.main-navigation a:hover {
    background: rgba(255,255,255,0.05);
    color: var(--accent-color);
}

.main-navigation a:hover::before {
    width: 80%;
}

.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
    background: rgba(255,255,255,0.1);
    color: var(--accent-color);
}

.main-navigation .current-menu-item > a::before,
.main-navigation .current_page_item > a::before {
    width: 80%;
}

/* Dropdown Menu */
.main-navigation ul ul,
.main-navigation .children {
    position: absolute;
    top: 100%;
    left: 0;
    background: linear-gradient(135deg, #2c3e50 0%, var(--secondary-color) 100%);
    box-shadow: var(--shadow-lg);
    min-width: 240px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px);
    transition: var(--transition);
    z-index: 1000;
    border-radius: 0 0 8px 8px;
    border-top: 3px solid var(--accent-color);
}

.main-navigation ul li:hover > ul,
.main-navigation .page_item:hover > .children {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation ul ul li {
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.main-navigation ul ul li:last-child {
    border-bottom: none;
}

.main-navigation ul ul a {
    padding: 14px 20px;
    font-size: 14px;
    text-transform: none;
}

.main-navigation ul ul a::before {
    display: none;
}

.main-navigation ul ul a:hover {
    background: rgba(212, 175, 55, 0.2);
    padding-left: 30px;
}

/* Third level */
.main-navigation ul ul ul {
    left: 100%;
    top: 0;
    border-radius: 8px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Иконки для пунктов с подменю (включая fallback) */
.main-navigation .menu-item-has-children > a::after,
.main-navigation .page_item_has_children > a::after {
    content: ' ▾';
    font-size: 10px;
    margin-left: 6px;
    transition: transform 0.3s ease;
    display: inline-block;
}

.main-navigation ul ul .menu-item-has-children > a::after,
.main-navigation ul ul .page_item_has_children > a::after {
    content: ' ›';
    float: right;
    margin-left: 0;
}

.main-navigation .menu-item-has-children:hover > a::after,
.main-navigation .page_item_has_children:hover > a::after {
    transform: translateY(2px);
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    background: var(--primary-color);
    color: #fff;
    border: none;
    padding: 12px 24px;
    cursor: pointer;
    font-size: 16px;
    border-radius: 6px;
    transition: var(--transition);
    font-weight: 600;
    margin: 15px auto;
    box-shadow: var(--shadow-md);
}

.menu-toggle:hover {
    background: #a31730;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.menu-toggle::before {
    content: '☰ ';
    margin-right: 8px;
    font-size: 18px;
}

/* === Hero Slider === */
.hero-slider {
    position: relative;
    height: 600px;
    overflow: hidden;
    margin-bottom: 60px;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-size: cover;
    background-position: center;
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26,26,46,0.8) 0%, rgba(196,30,58,0.6) 100%);
}

.slide-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    padding: 40px;
}

.slide-content h2 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
    animation: slideInDown 1s ease;
}

.slide-content p {
    font-size: 22px;
    margin-bottom: 30px;
    max-width: 700px;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.5);
    animation: slideInUp 1s ease 0.2s backwards;
}

.slide-content .btn {
    animation: fadeIn 1s ease 0.4s backwards;
}

.slider-nav {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 10px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    border: 2px solid #fff;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active {
    background: var(--accent-color);
    transform: scale(1.3);
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    color: #fff;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    transition: var(--transition);
    z-index: 10;
    backdrop-filter: blur(10px);
}

.slider-arrow:hover {
    background: var(--accent-color);
    transform: translateY(-50%) scale(1.1);
}

.slider-arrow.prev {
    left: 30px;
}

.slider-arrow.next {
    right: 30px;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* === Buttons === */
.btn {
    display: inline-block;
    padding: 14px 32px;
    background: var(--accent-color);
    color: var(--secondary-color);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
}

.btn:hover {
    background: transparent;
    color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212,175,55,0.4);
}

.btn-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background: transparent;
    color: var(--primary-color);
    box-shadow: 0 6px 20px rgba(196,30,58,0.4);
}

/* === Property Cards === */
.properties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.property-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.property-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.property-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.property-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.property-card:hover .property-image img {
    transform: scale(1.1);
}

.property-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-color);
    color: #fff;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    z-index: 2;
}

.property-price {
    position: absolute;
    bottom: 15px;
    left: 15px;
    background: var(--accent-color);
    color: var(--secondary-color);
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 18px;
    font-weight: 700;
    z-index: 2;
}

.property-content {
    padding: 25px;
}

.property-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.property-title a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.property-title a:hover {
    color: var(--primary-color);
}

.property-location {
    color: #666;
    font-size: 14px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.property-location::before {
    content: '📍';
    margin-right: 5px;
}

.property-features {
    display: flex;
    gap: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
    font-size: 14px;
    color: #666;
}

.property-feature {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* === Sections === */
.site-content {
    margin: 60px 0;
    position: relative;
    z-index: 1;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 42px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
}

.section-title p {
    color: #666;
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}

/* === Content Area === */
.content-area {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 40px;
}

/* === Posts === */
.post {
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
}

.post:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.entry-title {
    font-size: 36px;
    margin-bottom: 15px;
    font-weight: 700;
    color: var(--secondary-color);
}

.entry-title a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.entry-title a:hover {
    color: var(--primary-color);
}

.entry-meta {
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.entry-meta a {
    color: #666;
    text-decoration: none;
    transition: var(--transition);
}

.entry-meta a:hover {
    color: var(--primary-color);
}

.entry-content {
    margin-top: 25px;
    line-height: 1.8;
}

.entry-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
}

.entry-content p {
    margin-bottom: 20px;
}

.entry-content a {
    color: var(--primary-color);
    text-decoration: none;
    border-bottom: 1px solid var(--primary-color);
    transition: var(--transition);
}

.entry-content a:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.more-link {
    display: inline-block;
    padding: 12px 28px;
    background: var(--primary-color);
    color: #fff;
    text-decoration: none;
    border-radius: 25px;
    margin-top: 15px;
    transition: var(--transition);
    font-weight: 600;
}

.more-link:hover {
    background: var(--secondary-color);
    transform: translateX(5px);
}

/* === Footer === */
.site-footer {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #0f0f1e 100%);
    color: var(--text-light);
    padding: 60px 0 20px;
    margin-top: 80px;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color), var(--primary-color));
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-widget h3 {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-size: 20px;
}

.footer-widget ul {
    list-style: none;
}

.footer-widget li {
    margin-bottom: 10px;
}

.footer-widget a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-widget a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.6);
}

/* === Scroll to Top === */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--primary-color);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-lg);
    font-size: 24px;
}

.scroll-to-top:hover {
    background: var(--accent-color);
    transform: translateY(-5px);
}

.scroll-to-top.show {
    display: flex;
}

/* === Responsive === */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .header-info {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .header-info a {
        margin: 0;
    }
    
    .main-navigation {
        text-align: center;
    }
    
    .main-navigation ul {
        display: none;
        flex-direction: column;
        gap: 0;
        background: linear-gradient(135deg, #2c3e50 0%, var(--secondary-color) 100%);
        box-shadow: var(--shadow-lg);
        border-radius: 8px;
        margin: 15px 20px;
    }
    
    .main-navigation.toggled ul {
        display: flex;
    }
    
    .main-navigation li {
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    
    .main-navigation a::before {
        display: none;
    }
    
    .main-navigation .menu-item-has-children > a::after,
    .main-navigation .page_item_has_children > a::after {
        float: right;
        content: ' ▾';
    }
    
    .main-navigation ul ul,
    .main-navigation .children {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(0,0,0,0.2);
        border-radius: 0;
        border-top: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .main-navigation ul ul.toggled-on,
    .main-navigation .children.toggled-on {
        max-height: 500px;
    }
    
    .main-navigation ul ul a,
    .main-navigation .children a {
        padding-left: 40px;
    }
    
    .main-navigation ul ul ul a,
    .main-navigation .children .children a {
        padding-left: 60px;
    }
    
    .main-navigation ul ul .menu-item-has-children > a::after,
    .main-navigation ul ul .page_item_has_children > a::after,
    .main-navigation .children .page_item_has_children > a::after {
        content: ' ▾';
        float: right;
    }
    
    .site-branding {
        padding: 15px 0;
    }
    
    .site-title {
        font-size: 24px;
    }
    
    .hero-slider {
        height: 400px;
    }
    
    .slide-content h2 {
        font-size: 32px;
    }
    
    .slide-content p {
        font-size: 16px;
    }
    
    .slider-arrow {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .slider-arrow.prev {
        left: 15px;
    }
    
    .slider-arrow.next {
        right: 15px;
    }
    
    .properties-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title h2 {
        font-size: 32px;
    }
    
    .content-area {
        padding: 25px;
    }
    
    .entry-title {
        font-size: 28px;
    }
}

/* === Animations === */
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.pulse {
    animation: pulse 2s infinite;
}