:root {
            --primary: #4361ee;
            --secondary: #3f37c9;
            --accent: #4895ef;
            --light: #f8f9fa;
            --dark: #212529;
            --text: #495057;
            --success: #4cc9f0;
            --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            background-color: #f0f2f5;
            color: var(--text);
            line-height: 1.6;
        }

        h1, h2, h3, h4, h5 {
            font-family: 'Playfair Display', serif;
            color: var(--dark);
            font-weight: 600;
        }

        .container {
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header Styles */
        header {
            background-color: white;
            box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.2rem 0;
        }

        .logo {
            display: flex;
            align-items: center;
        }

        .logo h1 {
            font-size: 1.8rem;
            color: var(--primary);
            font-weight: 700;
        }

        .logo i {
            color: var(--primary);
            margin-right: 10px;
            font-size: 1.8rem;
        }

        nav ul {
            display: flex;
            list-style: none;
        }

        nav li {
            margin: 0 15px;
        }

        nav a {
            text-decoration: none;
            color: var(--dark);
            font-weight: 500;
            font-size: 1.05rem;
            transition: var(--transition);
            position: relative;
            padding: 8px 5px;
        }

        nav a:hover {
            color: var(--primary);
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary);
            transition: var(--transition);
        }

        nav a:hover::after {
            width: 100%;
        }

        .auth-buttons .btn {
            padding: 8px 20px;
            margin-left: 15px;
        }

        .mobile-menu {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--dark);
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(rgba(67, 97, 238, 0.9), rgba(63, 55, 201, 0.9)), url('https://images.unsplash.com/photo-1560448204-e02f11c3d0e2?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;
            color: white;
            padding: 6rem 0;
            text-align: center;
        }

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

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            color: white;
            line-height: 1.2;
        }

        .hero p {
            font-size: 1.25rem;
            margin-bottom: 2.5rem;
            opacity: 0.9;
        }

        .search-box {
            background: white;
            border-radius: 10px;
            padding: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin-top: 30px;
            box-shadow: var(--card-shadow);
        }

        .search-box input, .search-box select {
            flex: 1;
            min-width: 200px;
            padding: 12px 20px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
        }

        .search-box button {
            background: var(--primary);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
        }

        .search-box button:hover {
            background: var(--secondary);
        }

        /* Property Listings */
        .section-title {
            text-align: center;
            margin: 4rem 0 2rem;
            position: relative;
        }

        .section-title h2 {
            font-size: 2.5rem;
            display: inline-block;
            padding: 0 20px;
            position: relative;
        }

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

        .filters {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
            margin: 2rem 0;
        }

        .filter-btn {
            background: white;
            border: 1px solid #ddd;
            padding: 10px 25px;
            border-radius: 30px;
            cursor: pointer;
            transition: var(--transition);
            font-weight: 500;
        }

        .filter-btn.active, .filter-btn:hover {
            background: var(--primary);
            color: white;
            border-color: var(--primary);
        }

        .property-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 30px;
            margin: 3rem 0;
        }

        .property-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
            transition: var(--transition);
        }

        .property-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
        }

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

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

        .property-card:hover .property-img img {
            transform: scale(1.05);
        }

        .property-tag {
            position: absolute;
            top: 20px;
            left: 20px;
            background: var(--primary);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 500;
        }

        .favorite-btn {
            position: absolute;
            top: 20px;
            right: 20px;
            background: white;
            color: var(--dark);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
        }

        .favorite-btn.active {
            color: #ff4757;
        }

        .favorite-btn:hover {
            color: #ff4757;
        }

        .property-info {
            padding: 25px;
        }

        .price {
            font-size: 1.8rem;
            color: var(--primary);
            font-weight: 700;
            margin-bottom: 10px;
        }

        .property-info h3 {
            font-size: 1.5rem;
            margin-bottom: 10px;
        }

        .property-info p {
            margin-bottom: 20px;
            color: var(--text);
        }

        .property-meta {
            display: flex;
            justify-content: space-between;
            border-top: 1px solid #eee;
            padding-top: 20px;
            margin-top: 20px;
        }

        .meta-item {
            display: flex;
            align-items: center;
        }

        .meta-item i {
            color: var(--primary);
            margin-right: 8px;
            font-size: 1.2rem;
        }

        /* How it Works */
        .how-it-works {
            background: white;
            padding: 5rem 0;
        }

        .steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 40px;
            margin-top: 4rem;
        }

        .step-card {
            text-align: center;
            padding: 40px 30px;
            border-radius: 15px;
            box-shadow: var(--card-shadow);
            transition: var(--transition);
        }

        .step-card:hover {
            transform: translateY(-10px);
        }

        .step-number {
            width: 60px;
            height: 60px;
            background: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 700;
            margin: 0 auto 25px;
        }

        .step-card h3 {
            margin-bottom: 15px;
        }

        /* Agents Section */
        .agents {
            padding: 5rem 0;
            background: #f8f9fa;
        }

        .agents-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin-top: 3rem;
        }

        .agent-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
            text-align: center;
            transition: var(--transition);
        }

        .agent-card:hover {
            transform: translateY(-10px);
        }

        .agent-img {
            height: 200px;
        }

        .agent-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .agent-info {
            padding: 25px;
        }

        .agent-info h3 {
            margin-bottom: 5px;
        }

        .agent-info p {
            color: var(--primary);
            margin-bottom: 15px;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 15px;
        }

        .social-links a {
            width: 40px;
            height: 40px;
            background: #f1f3f5;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--dark);
            transition: var(--transition);
        }

        .social-links a:hover {
            background: var(--primary);
            color: white;
        }

        /* Contact Section */
        .contact {
            padding: 5rem 0;
            background: linear-gradient(rgba(67, 97, 238, 0.05), rgba(63, 55, 201, 0.05));
        }

        .contact-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 50px;
        }

        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }

        .contact-item {
            display: flex;
            gap: 20px;
        }

        .contact-item i {
            width: 60px;
            height: 60px;
            background: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            flex-shrink: 0;
        }

        .contact-form {
            background: white;
            padding: 40px;
            border-radius: 15px;
            box-shadow: var(--card-shadow);
        }

        .form-group {
            margin-bottom: 25px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
        }

        .form-group input, 
        .form-group textarea, 
        .form-group select {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
        }

        .form-group textarea {
            height: 150px;
            resize: vertical;
        }

        .btn {
            background: var(--primary);
            color: white;
            border: none;
            padding: 14px 35px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
            font-size: 1.05rem;
        }

        .btn:hover {
            background: var(--secondary);
        }

        /* Footer */
        footer {
            background: var(--dark);
            color: white;
            padding: 5rem 0 2rem;
        }

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

        .footer-col h3 {
            font-size: 1.5rem;
            margin-bottom: 1.8rem;
            color: white;
            position: relative;
            padding-bottom: 15px;
        }

        .footer-col h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--primary);
        }

        .footer-col p {
            margin-bottom: 1.5rem;
            line-height: 1.8;
            color: #ddd;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: #ddd;
            text-decoration: none;
            transition: var(--transition);
        }

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

        .social-links-footer {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-links-footer a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: white;
            transition: var(--transition);
        }

        .social-links-footer a:hover {
            background: var(--primary);
            transform: translateY(-5px);
        }

        .copyright {
            text-align: center;
            padding-top: 3rem;
            margin-top: 3rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #aaa;
            font-size: 0.9rem;
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .nav-container {
                flex-wrap: wrap;
            }
            
            nav ul {
                display: none;
                width: 100%;
                margin-top: 20px;
                flex-direction: column;
            }
            
            nav ul.show {
                display: flex;
            }
            
            nav li {
                margin: 10px 0;
            }
            
            .mobile-menu {
                display: block;
            }
            
            .auth-buttons {
                margin-left: auto;
            }
            
            .hero h1 {
                font-size: 2.8rem;
            }
        }

        @media (max-width: 768px) {
            .hero {
                padding: 4rem 0;
            }
            
            .hero h1 {
                font-size: 2.3rem;
            }
            
            .search-box {
                flex-direction: column;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
        }

        @media (max-width: 480px) {
            .property-grid {
                grid-template-columns: 1fr;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .price {
                font-size: 1.5rem;
            }
        }