:root {
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --secondary: #f59e0b;
            --dark: #1e293b;
            --light: #f8fafc;
            --gray: #64748b;
            --gray-light: #e2e8f0;
            --transition: all 0.3s ease;
            --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--dark);
            background-color: var(--light);
            overflow-x: hidden;
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        
        ul {
            list-style: none;
        }
        
        img {
            max-width: 100%;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 24px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            outline: none;
            font-size: 16px;
        }
        
        .btn-primary {
            background-color: var(--primary);
            color: white;
        }
        
        .btn-primary:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow);
        }
        
        .btn-outline {
            background-color: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
        }
        
        .btn-outline:hover {
            background-color: var(--primary);
            color: white;
            transform: translateY(-2px);
            box-shadow: var(--shadow);
        }
        
        .section {
            padding: 80px 0;
        }
        
        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            text-align: center;
            position: relative;
        }
        
        .section-title:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background-color: var(--secondary);
            border-radius: 2px;
        }
        
        .section-subtitle {
            text-align: center;
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto 50px;
            font-size: 1.1rem;
        }
        
        /* Header */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            transition: var(--transition);
        }
        
        .header.scrolled {
            padding: 10px 0;
            box-shadow: var(--shadow);
        }
        
        .header-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 0;
        }
        
        .logo {
            display: flex;
            align-items: center;
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary);
        }
        
        .logo-icon {
            margin-right: 10px;
            width: 32px;
            height: 32px;
        }
        
        .nav {
            display: flex;
            align-items: center;
        }
        
        .nav-list {
            display: flex;
            gap: 30px;
        }
        
        .nav-link {
            font-weight: 500;
            position: relative;
        }
        
        .nav-link:after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary);
            transition: var(--transition);
        }
        
        .nav-link:hover:after {
            width: 100%;
        }
        
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-left: 30px;
        }
        
        .mobile-toggle {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 24px;
            height: 18px;
            cursor: pointer;
        }
        
        .mobile-toggle span {
            display: block;
            height: 2px;
            width: 100%;
            background-color: var(--dark);
            transition: var(--transition);
        }
        
        /* Hero Section */
        .hero {
            padding: 180px 0 100px;
            background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
            color: white;
            position: relative;
            overflow: hidden;
        }
        
        .hero:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000" preserveAspectRatio="none"><path fill="%23ffffff" fill-opacity="0.03" d="M0,0 L1000,0 L1000,1000 L0,1000 Z M0,0 C250,250 500,100 750,250 C1000,400 1000,600 750,750 C500,900 250,750 0,1000 Z"></path></svg>');
            background-size: cover;
        }
        
        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 700px;
        }
        
        .hero-title {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        
        .hero-subtitle {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }
        
        .hero-actions {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }
        
        .hero-image {
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 50%;
            height: 100%;

            border-radius: 30px 0 0 30px;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }
        
        .hero-image:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('../i/preview.webp');
            opacity: 0.3;
        }
        
        /* Services */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .service-card {
            background-color: white;
            border-radius: 12px;
            padding: 30px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            text-align: center;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
        }
        
        .service-icon {
            width: 70px;
            height: 70px;
            margin: 0 auto 20px;
            background-color: rgba(37, 99, 235, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .service-icon svg {
            width: 32px;
            height: 32px;
            color: var(--primary);
        }
        
        .service-title {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 15px;
        }
        
        .service-description {
            color: var(--gray);
        }
        
        /* Featured Properties */
        .properties {
            background-color: var(--gray-light);
        }
        
        .properties-filter {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }
        
        .filter-btn {
            padding: 8px 20px;
            background-color: white;
            border: 1px solid var(--gray-light);
            border-radius: 30px;
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .filter-btn.active, .filter-btn:hover {
            background-color: var(--primary);
            color: white;
            border-color: var(--primary);
        }
        
        .properties-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 30px;
        }
        
        .property-card {
            background-color: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        
        .property-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }
        
        .property-image {
            height: 220px;
            width: 100%;
            background-color: var(--gray-light);
            position: relative;
            overflow: hidden;
        }
        
        .property-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background-color: var(--secondary);
            color: white;
            padding: 5px 10px;
            border-radius: 4px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        
        .property-content {
            padding: 20px;
        }
        
        .property-price {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
        }
        
        .property-title {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 10px;
        }
        
        .property-location {
            display: flex;
            align-items: center;
            color: var(--gray);
            margin-bottom: 15px;
            font-size: 0.9rem;
        }
        
        .property-location svg {
            width: 16px;
            height: 16px;
            margin-right: 5px;
        }
        
        .property-features {
            display: flex;
            justify-content: space-between;
            border-top: 1px solid var(--gray-light);
            padding-top: 15px;
        }
        
        .feature {
            display: flex;
            align-items: center;
            font-size: 0.9rem;
        }
        
        .feature svg {
            width: 16px;
            height: 16px;
            margin-right: 5px;
            color: var(--gray);
        }
        
        /* About */
        .about-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }
        
        .about-image {
            position: relative;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }
        
        .about-image:before {
            content: '';
            position: absolute;
            top: -20px;
            left: -20px;
            width: 100px;
            height: 100px;
            background-color: var(--secondary);
            border-radius: 50%;
            z-index: -1;
        }
        
        .about-image:after {
            content: '';
            position: absolute;
            bottom: -20px;
            right: -20px;
            width: 150px;
            height: 150px;
            background-color: var(--primary);
            border-radius: 50%;
            z-index: -1;
            opacity: 0.1;
        }
        
        .about-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 30px;
        }
        
        .stat {
            text-align: center;
        }
        
        .stat-value {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 5px;
        }
        
        .stat-label {
            font-size: 0.9rem;
            color: var(--gray);
        }
        
        /* Testimonials */
        .testimonials {
            background-color: var(--dark);
            color: white;
        }
        
        .testimonials .section-title:after {
            background-color: var(--secondary);
        }
        
        .testimonials-slider {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .testimonial-card {
            background-color: rgba(255, 255, 255, 0.05);
            border-radius: 12px;
            padding: 30px;
            margin: 0 15px;
        }
        
        .testimonial-text {
            font-style: italic;
            margin-bottom: 20px;
            position: relative;
        }
        
        .testimonial-text:before {
            content: '"';
            font-size: 4rem;
            color: var(--secondary);
            position: absolute;
            top: -20px;
            left: -10px;
            opacity: 0.3;
            line-height: 1;
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
        }
        
        .author-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            overflow: hidden;
            margin-right: 15px;
            background-color: var(--gray-light);
        }
        
        .author-info h4 {
            font-weight: 600;
            margin-bottom: 5px;
        }
        
        .author-info p {
            font-size: 0.9rem;
            opacity: 0.7;
        }
        
        /* CTA */
        .cta {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            color: white;
            text-align: center;
            padding: 80px 0;
        }
        
        .cta-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 20px;
        }
        
        .cta-subtitle {
            max-width: 600px;
            margin: 0 auto 30px;
            font-size: 1.1rem;
            opacity: 0.9;
        }
        
        /* Footer */
        .footer {
            background-color: var(--dark);
            color: white;
            padding: 60px 0 30px;
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-col h3 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-col h3:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--secondary);
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            opacity: 0.8;
            transition: var(--transition);
        }
        
        .footer-links a:hover {
            opacity: 1;
            color: var(--secondary);
        }
        
        .footer-contact li {
            display: flex;
            align-items: flex-start;
            margin-bottom: 15px;
        }
        
        .footer-contact svg {
            width: 18px;
            height: 18px;
            margin-right: 10px;
            margin-top: 3px;
            flex-shrink: 0;
            color: var(--secondary);
        }
        
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            text-align: center;
            font-size: 0.9rem;
            opacity: 0.7;
        }
        
        /* Responsive */
        @media (max-width: 992px) {
            .hero-image {
                display: none;
            }
            
            .hero-content {
                max-width: 100%;
                text-align: center;
            }
            
            .about-container {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .mobile-toggle {
                display: flex;
            }
            
            .nav {
                position: fixed;
                top: 80px;
                left: 0;
                width: 100%;
                background-color: white;
                flex-direction: column;
                align-items: flex-start;
                padding: 20px;
                box-shadow: var(--shadow);
                transform: translateY(-100%);
                opacity: 0;
                visibility: hidden;
                transition: var(--transition);
            }
            
            .nav.active {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
            }
            
            .nav-list {
                flex-direction: column;
                width: 100%;
                gap: 15px;
                margin-bottom: 20px;
            }
            
            .nav-actions {
                margin-left: 0;
                width: 100%;
                justify-content: center;
            }
            
            .hero-title {
                font-size: 2.5rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
        }
        
        @media (max-width: 576px) {
            .hero-actions {
                flex-direction: column;
                align-items: center;
            }
            
            .btn {
                width: 100%;
                max-width: 250px;
            }
            
            .properties-grid {
                grid-template-columns: 1fr;
            }
        }