:root {
            --color-space-deep: #08031A;
            --color-space-mid-dark: rgba(20, 10, 45, 0.85);
            --color-accent-cyan: #00E5FF;
            --color-accent-magenta: #FF00AA;
            --color-accent-purple: #7D26CD;
            --color-accent-blue: #4A90E2;
            --color-text-primary: #EAE6FF;
            --color-text-secondary: #A8A0CC;
            --color-success: #00FF88;
            --color-warning: #FFD700;
        }

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

        body {
            font-family: 'Poppins', 'Tajawal', sans-serif;
            background: var(--color-space-deep);
            color: var(--color-text-primary);
            overflow-x: hidden;
        }
        
        #webgl-container {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            opacity: 0.7; 
        }
        
        .quotation-container {
            position: relative;
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            padding: 40px 20px;
            padding-top: 70px;
        }
        
        header {
            text-align: center;
            padding: 80px 20px 40px 20px;
        }
        
        .logo-container {
            margin-bottom: 20px;
            display: flex;
            justify-content: center;
        }
        
        .logo-image {
            max-width: 180px;
            height: auto;
            margin-bottom: 15px;
            filter: drop-shadow(0 0 10px var(--color-accent-cyan));
            transition: transform 0.3s ease, filter 0.3s ease;
        }
        
        .logo-image:hover {
            transform: scale(1.05);
            filter: drop-shadow(0 0 15px var(--color-accent-magenta));
        }
        
        .logo {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--color-accent-cyan);
            text-shadow: 0 0 15px var(--color-accent-cyan), 0 0 25px var(--color-accent-cyan);
        }
        
        h1 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            background: linear-gradient(90deg, var(--color-accent-cyan), var(--color-accent-magenta));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 0 10px rgba(255, 0, 170, 0.3);
        }
        
        .tagline {
            font-size: 1.5rem;
            margin-bottom: 40px;
            color: var(--color-text-secondary);
        }

        .client-info {
            background: var(--color-space-mid-dark);
            border-radius: 15px;
            padding: 30px;
            margin: 40px 0;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5), 0 0 15px rgba(125, 38, 205, 0.2);
            border: 1px solid rgba(0, 229, 255, 0.2);
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            text-align: center;
        }

        .client-detail {
            padding: 20px;
        }

        .client-label {
            font-size: 1rem;
            color: var(--color-text-secondary);
            margin-bottom: 10px;
        }

        .client-value {
            font-size: 1.3rem;
            color: var(--color-accent-cyan);
            font-weight: 600;
        }

        .quote-info {
            background: var(--color-space-mid-dark);
            border-radius: 15px;
            padding: 30px;
            margin: 40px 0;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5), 0 0 15px rgba(125, 38, 205, 0.2);
            border: 1px solid rgba(0, 229, 255, 0.2);
            text-align: center;
        }

        .quote-number {
            font-size: 1.2rem;
            color: var(--color-accent-cyan);
            margin-bottom: 10px;
            font-weight: 600;
        }

        .quote-date {
            color: var(--color-text-secondary);
            font-size: 1rem;
        }

        .project-overview {
            background: rgba(12, 5, 30, 0.7); 
            border-radius: 20px;
            padding: 40px;
            margin: 60px 0;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(125, 38, 205, 0.3);
        }

        .project-overview::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(rgba(0, 229, 255, 0.1), transparent 70%);
            z-index: -1;
            animation: rotateGlow 20s linear infinite;
        }

        @keyframes rotateGlow {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

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

        .overview-text {
            font-size: 1.1rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
        }
        
        .features-section {
            margin: 80px 0;
        }
        
        .section-title {
            text-align: center;
            font-size: 2rem;
            margin-bottom: 60px;
            color: var(--color-text-primary);
            position: relative;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 3px;
            background: linear-gradient(90deg, var(--color-accent-cyan), var(--color-accent-magenta));
            box-shadow: 0 0 8px var(--color-accent-cyan);
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .feature-card {
            background: var(--color-space-mid-dark);
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5), 0 0 15px rgba(125, 38, 205, 0.2);
            border: 1px solid rgba(0, 229, 255, 0.2);
            transition: transform 0.3s, box-shadow 0.3s;
            cursor: pointer;
            display: flex;
            flex-direction: column;
            position: relative;
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 229, 255, 0.3), 0 0 20px var(--color-accent-cyan);
        }

        .feature-number {
            position: absolute;
            top: -15px;
            right: 20px;
            background: linear-gradient(90deg, var(--color-accent-cyan), var(--color-accent-magenta));
            color: var(--color-space-deep);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.1rem;
            box-shadow: 0 5px 15px rgba(0, 229, 255, 0.4);
        }

        body[dir="rtl"] .feature-number {
            right: auto;
            left: 20px;
        }
        
        .feature-icon {
            margin-bottom: 20px;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: linear-gradient(145deg, var(--color-accent-purple), var(--color-accent-blue));
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            box-shadow: 0 0 15px var(--color-accent-purple);
        }
        
        .feature-icon::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle, rgba(0, 229, 255, 0.5) 0%, rgba(125, 38, 205, 0.5) 100%);
            filter: blur(15px);
            opacity: 0.7;
            transform-origin: center;
            transform: scale(0.7);
            transition: transform 0.6s ease, opacity 0.6s ease;
        }
        
        .feature-icon svg {
            width: 30px;
            height: 30px;
            z-index: 1;
            fill: var(--color-text-primary);
        }
        
        .feature-card:hover .feature-icon::before {
            transform: scale(1.2);
            opacity: 1;
        }
        
        .feature-title {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: var(--color-text-primary);
        }
        
        .feature-description {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            flex-grow: 1;
        }

        .feature-list {
            margin-top: 15px;
            padding-left: 20px;
        }

        .feature-list li {
            margin-bottom: 8px;
            color: var(--color-text-secondary);
            font-size: 0.85rem;
        }

        body[dir="rtl"] .feature-list {
            padding-left: 0;
            padding-right: 20px;
        }

        .timeline-section {
            background: var(--color-space-mid-dark);
            border-radius: 15px;
            padding: 40px;
            margin: 60px 0;
            text-align: center;
            border: 1px solid rgba(255, 0, 170, 0.3);
        }

        .timeline-title {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--color-text-primary);
        }

        .timeline-value {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 10px;
            background: linear-gradient(90deg, var(--color-accent-cyan), var(--color-accent-magenta));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .timeline-description {
            color: var(--color-text-secondary);
            font-size: 1.1rem;
        }

        .pricing-section {
            margin: 80px 0;
            padding: 60px 40px;
            background: rgba(12, 5, 30, 0.7); 
            border-radius: 20px;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(125, 38, 205, 0.3);
        }
        
        .pricing-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(rgba(125, 38, 205, 0.15), transparent 70%);
            z-index: -1;
            animation: rotateGlow 20s linear infinite;
        }

        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .price-card {
            background: var(--color-space-mid-dark);
            border-radius: 15px;
            padding: 30px;
            text-align: center;
            border: 2px solid var(--color-accent-cyan);
            position: relative;
            overflow: hidden;
        }

        .price-card.highlight {
            border-color: var(--color-success);
            box-shadow: 0 0 30px rgba(0, 255, 136, 0.3);
        }

        .price-card.highlight::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, rgba(0, 255, 136, 0.1), rgba(0, 229, 255, 0.1));
            z-index: -1;
        }

        .price-title {
            font-size: 1.5rem;
            margin-bottom: 20px;
            color: var(--color-text-primary);
        }

        .price-amount {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 10px;
            background: linear-gradient(90deg, var(--color-accent-cyan), var(--color-accent-magenta));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .price-currency {
            color: var(--color-text-secondary);
            font-size: 1.1rem;
            margin-bottom: 20px;
        }

        .price-description {
            color: var(--color-text-secondary);
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .bonus-tag {
            background: linear-gradient(90deg, var(--color-success), var(--color-accent-cyan));
            color: var(--color-space-deep);
            padding: 8px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
            display: inline-block;
            margin-bottom: 20px;
            box-shadow: 0 5px 15px rgba(0, 255, 136, 0.3);
        }
        
        .contact-section {
            text-align: center;
            margin: 100px 0 60px 0;
            padding: 60px 20px;
            background: var(--color-space-mid-dark);
            border-radius: 20px;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255, 0, 170, 0.3);
        }
        
        .contact-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, rgba(0, 229, 255, 0.1), rgba(255, 0, 170, 0.1));
            z-index: -1;
        }
        
        .contact-title {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: var(--color-text-primary);
        }
        
        .contact-subtitle {
            font-size: 1.2rem;
            margin-bottom: 40px;
            color: var(--color-text-secondary);
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }

        .contact-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 30px;
        }
        
        .contact-button {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 15px 30px;
            border-radius: 30px;
            font-weight: 600;
            text-decoration: none;
            transition: transform 0.3s, box-shadow 0.3s;
            border: none;
            font-size: 1.1rem;
            cursor: pointer;
            min-width: 180px;
            justify-content: center;
        }

        .phone-button {
            background: linear-gradient(90deg, var(--color-success), var(--color-accent-blue));
            color: var(--color-space-deep);
            box-shadow: 0 5px 15px rgba(0, 255, 136, 0.3), 0 5px 15px rgba(74, 144, 226, 0.2);
        }

        .whatsapp-button {
            background: linear-gradient(90deg, #25D366, #128C7E);
            color: white;
            box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3), 0 5px 15px rgba(18, 140, 126, 0.2);
        }

        .email-button {
            background: linear-gradient(90deg, var(--color-accent-purple), var(--color-accent-magenta));
            color: white;
            box-shadow: 0 5px 15px rgba(125, 38, 205, 0.3), 0 5px 15px rgba(255, 0, 170, 0.2);
        }
        
        .contact-button:hover {
            transform: translateY(-5px) scale(1.05);
        }

        .phone-button:hover {
            box-shadow: 0 10px 25px rgba(0, 255, 136, 0.4), 0 10px 25px rgba(74, 144, 226, 0.3);
        }

        .whatsapp-button:hover {
            box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4), 0 10px 25px rgba(18, 140, 126, 0.3);
        }

        .email-button:hover {
            box-shadow: 0 10px 25px rgba(125, 38, 205, 0.4), 0 10px 25px rgba(255, 0, 170, 0.3);
        }
        
        footer {
            text-align: center;
            padding: 40px 0;
            margin-top: 60px;
            border-top: 1px solid rgba(125, 38, 205, 0.3);
        }
        
        .footer-content p:first-child {
             margin-bottom: 10px;
        }

        .footer-text {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
        }
        
        .company-details {
            margin-top: 20px;
        }
        
        .company-detail {
            margin-bottom: 10px;
            font-size: 0.9rem;
            color: var(--color-text-secondary);
        }

        .footer-link {
            color: var(--color-accent-cyan); 
            text-decoration: none;
            transition: color 0.3s, text-shadow 0.3s;
        }
        .footer-link:hover {
            color: var(--color-accent-magenta);
            text-shadow: 0 0 5px var(--color-accent-magenta);
        }

        #lang-switcher {
            position: fixed;
            top: 20px;
            right: 20px;
            padding: 12px 24px;
            background: linear-gradient(135deg, var(--color-accent-purple), var(--color-accent-blue));
            color: var(--color-text-primary);
            border: 2px solid var(--color-accent-cyan);
            border-radius: 30px;
            cursor: pointer;
            font-weight: 600;
            z-index: 1000;
            font-size: 1rem;
            transition: all 0.4s ease;
            box-shadow: 0 5px 15px rgba(125, 38, 205, 0.4), 0 0 20px rgba(0, 229, 255, 0.2);
            text-transform: uppercase;
            letter-spacing: 1px;
            overflow: hidden;
        }
        
        #lang-switcher::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(0, 229, 255, 0.3), transparent 70%);
            opacity: 0;
            transition: opacity 0.4s ease;
            z-index: -1;
        }
        
        #lang-switcher:hover {
            background: linear-gradient(135deg, var(--color-accent-cyan), var(--color-accent-magenta));
            color: var(--color-space-deep);
            border-color: var(--color-accent-magenta);
            box-shadow: 0 8px 25px rgba(0, 229, 255, 0.5), 0 0 30px rgba(255, 0, 170, 0.3);
            transform: translateY(-3px) scale(1.05);
        }
        
        #lang-switcher:hover::before {
            opacity: 1;
            animation: rotate 3s linear infinite;
        }
        
        @keyframes rotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }
        
         #lang-switcher:active {
            transform: translateY(-1px) scale(0.98);
            box-shadow: 0 3px 10px rgba(125, 38, 205, 0.3), 0 0 15px rgba(0, 229, 255, 0.2);
        }

        body[dir="rtl"] #lang-switcher {
            right: auto;
            left: 20px;
        }
        
        @media (max-width: 1024px) {
            .quotation-container {
                padding: 20px 15px;
            }
            .features-grid {
                grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
                gap: 20px;
            }
            .pricing-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .client-info {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }
        
        @media (max-width: 768px) {
            header { padding: 60px 15px 30px; }
            .logo { font-size: 2.5rem; }
            h1 { font-size: 2rem; }
            .tagline { font-size: 1.2rem; margin-bottom: 30px; }
            .feature-card { width: 100%; margin: 10px 0; padding: 25px; }
            .contact-title { font-size: 2rem; }
            .section-title { font-size: 1.8rem; margin-bottom: 40px; }
            #lang-switcher { 
                top: 10px; 
                right: 10px; 
                padding: 10px 18px; 
                font-size: 0.9rem;
                border-radius: 25px;
            }
            body[dir="rtl"] #lang-switcher { right: auto; left: 10px; }
            .logo-image { max-width: 140px; }
            .contact-buttons { flex-direction: column; align-items: center; }
            .contact-button { min-width: 250px; }
            .timeline-value { font-size: 2rem; }
            .overview-title { font-size: 1.5rem; }
            .overview-text { font-size: 1rem; }
        }
        
        @media (max-width: 480px) {
            header { padding: 50px 10px 25px; }
            .logo { font-size: 2.2rem; }
            h1 { font-size: 1.7rem; }
            .tagline { font-size: 1rem; line-height: 1.5; }
            .feature-title { font-size: 1.3rem; }
            .price-amount { font-size: 2.5rem; }
            .feature-card { padding: 20px; }
            .feature-icon { width: 50px; height: 50px; }
            .feature-icon svg { width: 25px; height: 25px; }
            .contact-title { font-size: 1.7rem; }
            .contact-subtitle { font-size: 1rem; }
            .contact-button { padding: 12px 20px; font-size: 1rem; min-width: 200px; }
            .logo-image { max-width: 120px; }
            .timeline-value { font-size: 1.8rem; }
        }

        /* Fix for touch devices */
        @media (hover: none) {
            .feature-card:hover, 
            .price-card:hover {
                transform: none;
            }
            
            .feature-card:active, 
            .price-card:active {
                transform: scale(0.98);
            }
            
            .contact-button:hover {
                transform: none;
            }
            
            .contact-button:active {
                transform: scale(0.95);
            }
            
            .logo-image:hover {
                transform: none;
            }
        }
        
        .fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.8s ease, transform 0.8s ease; }
        .fade-in.active { opacity: 1; transform: translateY(0); }
        .scale-in { opacity: 0; transform: scale(0.9); transition: opacity 0.8s ease, transform 0.8s ease; }
        .scale-in.active { opacity: 1; transform: scale(1); }