/* CSS Variables */
        :root {
            --primary-color: #e91e63;
            --primary-dark: #c2185b;
            --primary-light: #f06292;
            --secondary-color: #9c27b0;
            --secondary-dark: #7b1fa2;
            --secondary-light: #ba68c8;
            --accent-color: #ff4081;
            --text-dark: #ffffff;
            --text-light: #e0e0e0;
            --text-muted: #9e9e9e;
            --bg-dark: #000000;
            --bg-darker: #0a0a0a;
            --bg-card: #1a1a1a;
            --bg-card-hover: #2a2a2a;
            --border-color: #333333;
            --border-light: #444444;
            --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.5);
            --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.6), 0 2px 4px -2px rgb(0 0 0 / 0.4);
            --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.7), 0 4px 6px -4px rgb(0 0 0 / 0.5);
            --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.8), 0 8px 10px -6px rgb(0 0 0 / 0.6);
            --gradient-primary: linear-gradient(135deg, #e91e63 0%, #9c27b0 50%, #7b1fa2 100%);
            --gradient-dark: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #2a2a2a 100%);
            --gradient-accent: linear-gradient(135deg, #ff4081 0%, #e91e63 50%, #c2185b 100%);
            --gradient-bg: linear-gradient(135deg, #000000 0%, #1a0033 50%, #000000 100%);
            --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            background: var(--bg-dark);
            overflow-x: hidden;
            max-width: 100vw;
            position: relative;
        }

        /* Floating particles background */
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                radial-gradient(2px 2px at 20% 30%, var(--primary-color), transparent),
                radial-gradient(2px 2px at 40% 70%, var(--secondary-color), transparent),
                radial-gradient(1px 1px at 90% 40%, var(--accent-color), transparent),
                radial-gradient(1px 1px at 50% 50%, var(--primary-light), transparent),
                radial-gradient(2px 2px at 80% 10%, var(--secondary-light), transparent);
            background-size: 100px 100px, 150px 150px, 200px 200px, 120px 120px, 180px 180px;
            animation: floatingParticles 30s ease-in-out infinite;
            pointer-events: none;
            opacity: 0.6;
            z-index: -1;
        }

        @keyframes floatingParticles {
            0%, 100% { 
                transform: translate(0, 0) rotate(0deg);
                opacity: 0.6;
            }
            25% { 
                transform: translate(-20px, -30px) rotate(90deg);
                opacity: 0.8;
            }
            50% { 
                transform: translate(30px, -20px) rotate(180deg);
                opacity: 0.4;
            }
            75% { 
                transform: translate(-10px, 20px) rotate(270deg);
                opacity: 0.7;
            }
        }

        /* Falling elements */
        body::after {
            content: '';
            position: fixed;
            top: -100px;
            left: 0;
            width: 100%;
            height: calc(100vh + 100px);
            background: 
                linear-gradient(transparent 0%, var(--primary-color) 1px, transparent 1px),
                linear-gradient(90deg, transparent 0%, var(--secondary-color) 1px, transparent 1px);
            background-size: 100px 100px, 80px 80px;
            animation: fallingElements 20s linear infinite;
            pointer-events: none;
            opacity: 0.1;
            z-index: -1;
        }

        @keyframes fallingElements {
            0% { transform: translateY(-100px); }
            100% { transform: translateY(100vh); }
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
            box-sizing: border-box;
        }

        section,
        div,
        header,
        footer {
            max-width: 100%;
            overflow-x: hidden;
        }

        /* Loading Screen */
        .loading-screen {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            transition: opacity 0.5s ease;
        }

        .loading-screen.hide {
            opacity: 0;
            pointer-events: none;
        }

        .loader {
            width: 60px;
            height: 60px;
            border: 3px solid rgba(255, 255, 255, 0.2);
            border-top: 3px solid var(--text-dark);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        /* Header */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(0, 0, 0, 0.85);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-color);
            z-index: 1000;
            transition: var(--transition);
            transform: translateY(0);
        }

        .header.hidden {
            transform: translateY(-100%);
        }

        .header.scrolled {
            background: rgba(0, 0, 0, 0.95);
            box-shadow: 0 8px 32px rgba(233, 30, 99, 0.2);
        }

        .header-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1rem 0;
        }

        .logo {
            font-family: 'Playfair Display', serif;
            font-size: 2rem;
            font-weight: 700;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            transition: var(--transition);
        }

        .logo:hover {
            transform: scale(1.05);
            filter: brightness(1.2);
        }

        .nav {
            display: flex;
            align-items: center;
            gap: 2rem;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
            margin: 0;
        }

        .nav-link {
            text-decoration: none;
            color: var(--text-light);
            font-weight: 500;
            position: relative;
            transition: var(--transition);
            padding: 0.5rem 0;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gradient-accent);
            transition: var(--transition);
        }

        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }

        .nav-link:hover,
        .nav-link.active {
            color: var(--text-dark);
            text-shadow: 0 0 10px var(--primary-color);
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--text-light);
            cursor: pointer;
            transition: var(--transition);
        }

        .mobile-menu-btn:hover {
            color: var(--text-dark);
        }

        /* Mobile Menu */
        .mobile-menu {
            position: fixed;
            top: 0;
            right: -100%;
            width: 100%;
            max-width: 400px;
            height: 100vh;
            background: rgba(26, 26, 26, 0.95);
            backdrop-filter: blur(20px);
            box-shadow: var(--shadow-xl);
            transition: var(--transition);
            z-index: 1001;
            padding: 2rem;
        }

        .mobile-menu.open {
            right: 0;
        }

        .mobile-menu-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid var(--border-color);
        }

        .mobile-nav-menu {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .mobile-nav-link {
            text-decoration: none;
            color: var(--text-light);
            font-weight: 500;
            font-size: 1.1rem;
            padding: 1rem;
            border-radius: 0.5rem;
            transition: var(--transition);
        }

        .mobile-nav-link:hover {
            background: var(--bg-card-hover);
            color: var(--text-dark);
            box-shadow: 0 0 20px rgba(233, 30, 99, 0.3);
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            background: var(--gradient-bg);
            position: relative;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                radial-gradient(ellipse at top left, rgba(233, 30, 99, 0.3) 0%, transparent 50%),
                radial-gradient(ellipse at bottom right, rgba(156, 39, 176, 0.3) 0%, transparent 50%),
                radial-gradient(ellipse at center, rgba(255, 64, 129, 0.1) 0%, transparent 70%);
            animation: heroGlow 15s ease-in-out infinite;
        }

        @keyframes heroGlow {
            0%, 100% { 
                transform: scale(1) rotate(0deg);
                opacity: 0.6;
            }
            50% { 
                transform: scale(1.1) rotate(180deg);
                opacity: 0.8;
            }
        }

        .hero-content {
            position: relative;
            z-index: 2;
            color: var(--text-dark);
            max-width: 800px;
            text-align: center;
            animation: fadeInUp 1s ease;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero-title {
            font-family: 'Playfair Display', serif;
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1.5rem;
            background: linear-gradient(45deg, var(--text-dark), var(--primary-light), var(--secondary-light), var(--text-dark));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(233, 30, 99, 0.5);
        }

        .hero-subtitle {
            font-size: 1.25rem;
            margin-bottom: 2rem;
            color: var(--text-light);
            animation: fadeInUp 1s ease 0.2s both;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
            animation: fadeInUp 1s ease 0.4s both;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 1rem 2rem;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            transition: var(--transition);
        }

        .btn:hover::before {
            left: 100%;
        }

        .btn-primary {
            background: var(--gradient-primary);
            color: white;
            box-shadow: 0 10px 30px rgba(233, 30, 99, 0.4);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 20px 40px rgba(233, 30, 99, 0.6);
        }

        .btn-outline {
            background: rgba(26, 26, 26, 0.5);
            color: var(--text-dark);
            border: 2px solid var(--primary-color);
            backdrop-filter: blur(10px);
        }

        .btn-outline:hover {
            background: var(--primary-color);
            border-color: var(--primary-light);
            box-shadow: 0 0 30px rgba(233, 30, 99, 0.5);
        }

        /* Scroll Indicator */
        .scroll-indicator {
            position: absolute;
            bottom: 2rem;
            left: 50%;
            transform: translateX(-50%);
            color: var(--text-light);
            text-align: center;
            animation: bounce 2s infinite;
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
            40% { transform: translateX(-50%) translateY(-10px); }
            60% { transform: translateX(-50%) translateY(-5px); }
        }

        /* Section Styles */
        .section {
            padding: 5rem 0;
            position: relative;
            background: var(--bg-dark);
        }

        .section:nth-child(even) {
            background: var(--gradient-dark);
        }

        .section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                radial-gradient(circle at 20% 80%, rgba(233, 30, 99, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(156, 39, 176, 0.05) 0%, transparent 50%);
            pointer-events: none;
        }

        .section-title {
            font-family: 'Playfair Display', serif;
            font-size: 2.5rem;
            font-weight: 600;
            text-align: center;
            margin-bottom: 1rem;
            color: var(--text-dark);
            text-shadow: 0 0 20px rgba(233, 30, 99, 0.3);
        }

        .section-subtitle {
            text-align: center;
            color: var(--text-light);
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto 3rem;
        }

        /* Services */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .service-card {
            background: rgba(26, 26, 26, 0.8);
            backdrop-filter: blur(20px);
            padding: 2.5rem 2rem;
            border-radius: 1rem;
            box-shadow: 
                0 8px 32px rgba(0, 0, 0, 0.6),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
            border: 1px solid var(--border-color);
            text-align: center;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-primary);
            opacity: 0;
            transition: var(--transition);
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 
                0 20px 60px rgba(233, 30, 99, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
            border-color: var(--primary-color);
        }

        .service-card:hover::before {
            opacity: 0.1;
        }

        .service-icon {
            width: 80px;
            height: 80px;
            background: var(--gradient-accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            color: white;
            font-size: 2rem;
            position: relative;
            z-index: 1;
            box-shadow: 0 10px 30px rgba(233, 30, 99, 0.3);
        }

        .service-title {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--text-dark);
            position: relative;
            z-index: 1;
        }

        .service-description {
            color: var(--text-light);
            line-height: 1.6;
            position: relative;
            z-index: 1;
        }

        /* Portfolio */
        .portfolio-filters {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-bottom: 3rem;
            flex-wrap: wrap;
        }

        .filter-btn {
            padding: 0.75rem 1.5rem;
            background: rgba(26, 26, 26, 0.8);
            backdrop-filter: blur(20px);
            border: 2px solid var(--border-color);
            border-radius: 50px;
            color: var(--text-light);
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition);
        }

        .filter-btn.active,
        .filter-btn:hover {
            background: var(--gradient-accent);
            border-color: var(--primary-color);
            color: white;
            box-shadow: 0 10px 30px rgba(233, 30, 99, 0.4);
        }

        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .portfolio-item {
            position: relative;
            border-radius: 1rem;
            overflow: hidden;
            aspect-ratio: 4/3;
            background: var(--bg-card);
            cursor: pointer;
            transition: var(--transition);
            border: 1px solid var(--border-color);
        }

        .portfolio-item:hover {
            transform: scale(1.05);
            box-shadow: 0 20px 60px rgba(233, 30, 99, 0.4);
        }

        .portfolio-image {
            width: 100%;
            height: 100%;
            background: var(--gradient-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 3rem;
            transition: var(--transition);
        }

        .portfolio-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.9);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            color: var(--text-dark);
            opacity: 0;
            transition: var(--transition);
        }

        .portfolio-item:hover .portfolio-overlay {
            opacity: 1;
        }

        .portfolio-title {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .portfolio-category {
            color: var(--primary-light);
            font-size: 0.9rem;
        }

        /* Stats */
        .stats {
            background: var(--gradient-primary);
            color: var(--text-dark);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
        }

        .stat-item {
            text-align: center;
            padding: 2rem 1rem;
        }

        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            color: white;
            text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
        }

        .stat-label {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.9);
        }

        /* Testimonials */
        .testimonials-container {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
        }

        .testimonial {
            text-align: center;
            padding: 2rem;
            opacity: 0;
            transform: translateX(50px);
            transition: var(--transition);
        }

        .testimonial.active {
            opacity: 1;
            transform: translateX(0);
        }

        .testimonial-text {
            font-size: 1.25rem;
            font-style: italic;
            color: var(--text-light);
            margin-bottom: 2rem;
            line-height: 1.6;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 1rem;
        }

        .author-avatar {
            width: 60px;
            height: 60px;
            background: var(--gradient-accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            font-weight: 600;
            box-shadow: 0 10px 30px rgba(233, 30, 99, 0.3);
        }

        .author-info h4 {
            color: var(--text-dark);
            font-weight: 600;
        }

        .author-info p {
            color: var(--text-light);
            font-size: 0.9rem;
        }

        .testimonial-nav {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin-top: 2rem;
        }

        .testimonial-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--border-color);
            cursor: pointer;
            transition: var(--transition);
        }

        .testimonial-dot.active {
            background: var(--primary-color);
            transform: scale(1.2);
            box-shadow: 0 0 10px var(--primary-color);
        }

        /* Contact */
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: start;
        }

        .contact-info {
            background: rgba(26, 26, 26, 0.8);
            backdrop-filter: blur(20px);
            padding: 2.5rem;
            border-radius: 1rem;
            box-shadow: 
                0 8px 32px rgba(0, 0, 0, 0.6),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
            border: 1px solid var(--border-color);
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: var(--gradient-accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            box-shadow: 0 10px 30px rgba(233, 30, 99, 0.3);
        }

        .contact-form {
            background: rgba(26, 26, 26, 0.8);
            backdrop-filter: blur(20px);
            padding: 2.5rem;
            border-radius: 1rem;
            box-shadow: 
                0 8px 32px rgba(0, 0, 0, 0.6),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
            border: 1px solid var(--border-color);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 500;
            color: var(--text-dark);
        }

        .form-input {
            width: 100%;
            padding: 1rem;
            border: 2px solid var(--border-color);
            border-radius: 0.5rem;
            font-size: 1rem;
            transition: var(--transition);
            background: rgba(0, 0, 0, 0.5);
            color: var(--text-dark);
            backdrop-filter: blur(10px);
        }

        .form-input:focus {
            outline: none;
            border-color: var(--primary-color);
            background: rgba(26, 26, 26, 0.8);
            box-shadow: 0 0 20px rgba(233, 30, 99, 0.3);
        }

        .form-textarea {
            min-height: 120px;
            resize: vertical;
        }

        /* Footer */
        .footer {
            background: var(--bg-darker);
            color: var(--text-light);
            padding: 3rem 0 1rem;
            position: relative;
        }

        .footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                radial-gradient(ellipse at top, rgba(233, 30, 99, 0.1) 0%, transparent 70%);
            pointer-events: none;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h3 {
            font-family: 'Playfair Display', serif;
            font-size: 1.5rem;
            margin-bottom: 1rem;
            background: var(--gradient-accent);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .footer-section p {
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 1rem;
        }

        .social-links {
            display: flex;
            gap: 1rem;
        }

        .social-link {
            width: 40px;
            height: 40px;
            background: var(--gradient-accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-decoration: none;
            transition: var(--transition);
            box-shadow: 0 5px 15px rgba(233, 30, 99, 0.3);
        }

        .social-link:hover {
            background: var(--primary-color);
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(233, 30, 99, 0.6);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid var(--border-color);
            color: var(--text-muted);
        }

        /* Scroll to Top */
        .scroll-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 50px;
            height: 50px;
            background: var(--gradient-accent);
            border: none;
            border-radius: 50%;
            color: white;
            font-size: 1.2rem;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            z-index: 1000;
            box-shadow: 0 10px 30px rgba(233, 30, 99, 0.4);
        }

        .scroll-top.visible {
            opacity: 1;
            visibility: visible;
        }

        .scroll-top:hover {
            background: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(233, 30, 99, 0.6);
        }

        /* Eladó Weboldalak szekció stílusai */
        .for-sale-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            margin-top: 3rem;
        }

        @media (max-width: 1200px) {
            .for-sale-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .for-sale-grid {
                grid-template-columns: 1fr;
            }
        }

        .sale-card {
            min-height: 100%;
            max-width: 100%;
            background: rgba(26, 26, 26, 0.8);
            backdrop-filter: blur(20px);
            border-radius: 1rem;
            box-shadow: 
                0 8px 32px rgba(0, 0, 0, 0.6),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
            padding: 2rem;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: var(--transition);
            border: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
        }

        .sale-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-primary);
            opacity: 0;
            transition: var(--transition);
        }

        .sale-card:hover {
            transform: translateY(-15px);
            box-shadow: 
                0 25px 60px rgba(233, 30, 99, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
            border-color: var(--primary-color);
        }

        .sale-card:hover::before {
            opacity: 0.1;
        }

        .sale-title {
            font-family: 'Playfair Display', serif;
            font-size: 1.75rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text-dark);
            position: relative;
            z-index: 1;
        }

        .sale-description {
            color: var(--text-light);
            line-height: 1.7;
            margin-bottom: 1.5rem;
            flex-grow: 1;
            position: relative;
            z-index: 1;
        }

        .sale-price {
            font-size: 2.2rem;
            font-weight: 700;
            background: var(--gradient-accent);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 2rem;
            position: relative;
            z-index: 1;
            text-shadow: 0 0 20px rgba(233, 30, 99, 0.5);
        }

        .btn-secondary {
            display: inline-block;
            padding: 1rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            text-align: center;
            transition: var(--transition);
            border: none;
            color: white;
            background: var(--gradient-accent);
            box-shadow: 0 10px 30px rgba(233, 30, 99, 0.4);
            position: relative;
            z-index: 1;
            overflow: hidden;
        }

        .btn-secondary::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            transition: var(--transition);
        }

        .btn-secondary:hover::before {
            left: 100%;
        }

        .btn-secondary:hover {
            transform: scale(1.05);
            box-shadow: 0 20px 40px rgba(233, 30, 99, 0.6);
        }

        /* Additional floating elements for more atmosphere */
        .section:nth-child(3n)::after {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(233, 30, 99, 0.1) 0%, transparent 70%);
            border-radius: 50%;
            animation: floatRight 25s ease-in-out infinite;
            pointer-events: none;
        }

        @keyframes floatRight {
            0%, 100% { 
                transform: translate(0, 0) rotate(0deg);
                opacity: 0.3;
            }
            50% { 
                transform: translate(-50px, -100px) rotate(180deg);
                opacity: 0.6;
            }
        }

        .section:nth-child(4n)::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 150px;
            height: 150px;
            background: radial-gradient(circle, rgba(156, 39, 176, 0.1) 0%, transparent 70%);
            border-radius: 50%;
            animation: floatLeft 20s ease-in-out infinite;
            pointer-events: none;
        }

        @keyframes floatLeft {
            0%, 100% { 
                transform: translate(0, 0) rotate(0deg);
                opacity: 0.4;
            }
            50% { 
                transform: translate(100px, -50px) rotate(-180deg);
                opacity: 0.7;
            }
        }

        /* Glowing borders for interactive elements */
        .service-card:hover,
        .portfolio-item:hover,
        .sale-card:hover {
            box-shadow: 
                0 0 50px rgba(233, 30, 99, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .contact-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            .section {
                padding: 3rem 0;
            }
            
            .section-title {
                font-size: 2rem;
            }

            .service-icon {
                width: 60px;
                height: 60px;
                font-size: 1.5rem;
            }

            .sale-card {
                padding: 1.5rem;
            }
        }

        @media (max-width: 480px) {
            .hero-title {
                font-size: 2rem;
            }
            
            .section-title {
                font-size: 1.75rem;
            }
            
            .btn {
                padding: 0.875rem 1.5rem;
                font-size: 0.9rem;
            }

            .sale-price {
                font-size: 1.8rem;
            }
        }

        /* Animations */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: var(--transition);
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .slide-in-left {
            opacity: 0;
            transform: translateX(-50px);
            transition: var(--transition);
        }

        .slide-in-left.visible {
            opacity: 1;
            transform: translateX(0);
        }

        .slide-in-right {
            opacity: 0;
            transform: translateX(50px);
            transition: var(--transition);
        }

        .slide-in-right.visible {
            opacity: 1;
            transform: translateX(0);
        }

        /* Utility Classes */
        .text-center { text-align: center; }
        .text-left { text-align: left; }
        .text-right { text-align: right; }
        .d-none { display: none; }
        .d-block { display: block; }
        .d-flex { display: flex; }
        .align-center { align-items: center; }
        .justify-center { justify-content: center; }
        .gap-1 { gap: 1rem; }
        .gap-2 { gap: 2rem; }
        .mb-1 { margin-bottom: 1rem; }
        .mb-2 { margin-bottom: 2rem; }
        .mt-1 { margin-top: 1rem; }
        .mt-2 { margin-top: 2rem; }
        .p-1 { padding: 1rem; }
        .p-2 { padding: 2rem; }

        /* Performance optimizations */
        .hero::before,
        .section::before,
        .service-card::before,
        .sale-card::before,
        body::before,
        body::after {
            will-change: opacity, transform;
        }

        /* Reduced motion for users who prefer it */
        @media (prefers-reduced-motion: reduce) {
            .fade-in,
            .slide-in-left,
            .slide-in-right,
            .hero-content,
            .scroll-indicator {
                animation: none;
                transform: none;
                opacity: 1;
            }
            
            .hero::before,
            body::before,
            body::after {
                animation: none;
            }

            .floatingParticles,
            .fallingElements,
            .heroGlow,
            .floatRight,
            .floatLeft {
                animation: none;
            }
        }