:root {
    --primary-color: #1a365d;
    --secondary-color: #f7b32b;
    --text-color: #333;
    --light-color: #f8f9fa;
    --dark-color: #2c3e50;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
    min-height: 100vh; /* Ensure body takes at least full viewport height */
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Image placeholders for missing images */
.img-placeholder {
    background-color: var(--light-color);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    text-align: center;
    font-weight: bold;
    border-radius: 4px;
    border: 1px dashed var(--primary-color);
    min-height: 50px;
}

.property-card .img-placeholder {
    height: 250px;
    width: 100%;
}

.logo .img-placeholder {
    height: 50px;
    width: 200px;
}

/* Hero background fallback */
.hero.no-bg {
    background: var(--primary-color);
}

/* Language Settings */
.en, .ru {
    display: block;
}

.ru {
    display: none;
}

body.ru .ru {
    display: block;
}

body.ru .en {
    display: none;
}

/* Fix for select options */
select option {
    display: block !important;
}

body.ru select option.en {
    display: none !important;
}

body:not(.ru) select option.ru {
    display: none !important;
}

/* Fix for submit buttons */
.submit-btn.ru {
    display: none;
}

body.ru .submit-btn.en {
    display: none;
}

body.ru .submit-btn.ru {
    display: block;
}

/* Header */
header {
    background-color: #fff;
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 15px;
}

.logo img {
    height: 50px;
}

.language-selector {
    display: flex;
}

.lang-btn {
    background: none;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 5px 15px;
    margin-left: 10px;
    cursor: pointer;
    border-radius: 4px;
    transition: var(--transition);
}

.lang-btn.active {
    background-color: var(--primary-color);
    color: white;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('hero-bg.jpg');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    color: white;
    text-align: center;
    margin-top: 90px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.cta-button {
    background-color: var(--secondary-color);
    color: var(--dark-color);
    border: none;
    padding: 12px 30px;
    font-size: 1.1rem;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: bold;
    text-transform: uppercase;
}

.cta-button:hover {
    background-color: #e9a424;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background-color: var(--light-color);
}

.benefits h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--primary-color);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.benefit-card {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.benefit-card i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.benefit-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.benefit-card p {
    color: #666;
}

/* Properties Section */
.properties {
    padding: 80px 0;
}

.properties h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--primary-color);
}

.property-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.property-card {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.property-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.property-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.property-details {
    padding: 20px;
}

.property-details h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.property-details .price {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: white;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.contact-details {
    margin-top: 40px;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.contact-item i {
    font-size: 1.5rem;
    margin-right: 15px;
    color: var(--secondary-color);
}

.contact-form {
    background-color: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.contact-form h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary-color);
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--text-color);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.contact-form button {
    background-color: var(--secondary-color);
    color: var(--dark-color);
    border: none;
    padding: 12px 0;
    font-size: 1.1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: bold;
    text-transform: uppercase;
    width: 100%;
    margin-top: 10px;
}

.contact-form button:hover {
    background-color: #e9a424;
}

/* Form message */
.form-message {
    padding: 15px;
    margin-top: 20px;
    background-color: #dff0d8;
    color: #3c763d;
    border-radius: 4px;
    text-align: center;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    text-align: center;
    padding: 20px 0;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        text-align: center;
    }
    
    .contact-item {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .property-slider {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        height: auto;
        padding: 100px 0;
    }
}