/* Temel Stiller */
        :root {
            --primary: #0a0a0a;
            --secondary: #1a1a1a;
            --accent: #ff6b35;
            --accent-light: #ff8e53;
            --accent-dark: #e55a2b;
            --text: #ffffff;
            --text-secondary: #b0b0b0;
            --card-bg: rgba(26, 26, 26, 0.8);
            --glass-bg: rgba(255, 107, 53, 0.1);
            --glass-border: rgba(255, 107, 53, 0.3);
            --shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            --shadow-hover: 0 25px 50px rgba(255, 107, 53, 0.3);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            color: var(--text);
            overflow-x: hidden;
            line-height: 1.6;
            font-family: 'Inter', sans-serif;
            min-height: 100vh;
            cursor: none;
        }

        /* Özel Scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }

        ::-webkit-scrollbar-track {
            background: var(--secondary);
        }

        ::-webkit-scrollbar-thumb {
            background: linear-gradient(to bottom, var(--accent), var(--accent-dark));
            border-radius: 4px;
        }

        /* Header */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(10, 10, 10, 0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--glass-border);
            transition: all 0.4s ease;
            padding: 1rem 0;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 5%;
            max-width: 1400px;
            margin: 0 auto;
        }

        .logo {
            font-family: 'Space Grotesk', sans-serif;
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--text);
            text-decoration: none;
            letter-spacing: -0.5px;
            position: relative;
            overflow: hidden;
            transition: all 0.4s ease;
            z-index: 1;
        }

        .logo::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, var(--accent), transparent);
            transition: left 0.7s ease;
            z-index: -1;
        }

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

        .logo span {
            color: var(--accent);
            transition: all 0.4s ease;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 3rem;
        }

        .nav-link {
            color: var(--text);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            position: relative;
            text-transform: uppercase;
            letter-spacing: 1px;
            padding: 0.5rem 0;
            overflow: hidden;
        }

        .nav-link::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width 0.3s ease;
        }

        .nav-link:hover::before {
            width: 100%;
        }

        .nav-link:hover {
            color: var(--accent);
        }

        .hamburger {
            display: none;
            cursor: pointer;
            font-size: 1.3rem;
            color: var(--accent);
            background: none;
            border: none;
            z-index: 1001;
            transition: all 0.3s ease;
        }

        .hamburger:hover {
            transform: rotate(90deg);
        }

        /* Buton Stilleri */
        .btn {
            padding: 1.2rem 2.5rem;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            position: relative;
            overflow: hidden;
            font-size: 0.9rem;
            letter-spacing: 1px;
            text-transform: uppercase;
            z-index: 1;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.8rem;
        }

        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.5s ease;
            z-index: -1;
        }

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

        .btn-primary {
            background: linear-gradient(135deg, var(--accent), var(--accent-light));
            color: var(--primary);
            border: none;
            box-shadow: var(--shadow);
        }

        .btn-secondary {
            background: transparent;
            color: var(--text);
            border: 1px solid var(--glass-border);
            backdrop-filter: blur(10px);
        }

        .btn:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }

        .btn-primary:hover {
            background: linear-gradient(135deg, var(--accent-light), var(--accent));
        }

        .btn-secondary:hover {
            background: rgba(255, 107, 53, 0.1);
            border-color: var(--accent);
        }

        .btn .icon {
            transition: transform 0.3s ease;
        }

        .btn:hover .icon {
            transform: translateX(5px);
        }

        /* Hero Bölümü - RESPONSIVE Matrix Efekti */
        .software-hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            padding: 0 5%;
        }

        .matrix-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
            overflow: hidden;
            pointer-events: none;
        }

        .matrix-column {
            position: absolute;
            top: -100px;
            font-family: 'Courier New', monospace;
            color: var(--accent);
            font-size: clamp(0.7rem, 1vw, 1.1rem);
            animation: matrixRain 8s linear infinite;
            text-shadow: 0 0 8px var(--accent), 0 0 15px rgba(255, 107, 53, 0.5);
            writing-mode: vertical-rl;
            text-orientation: mixed;
            font-weight: 600;
            letter-spacing: 1px;
            line-height: 1.2;
            opacity: 0.9;
            filter: brightness(120%);
        }

        @keyframes matrixRain {
            0% {
                transform: translateY(-100px);
                opacity: 0;
            }
            5% {
                opacity: 1;
            }
            95% {
                opacity: 0.8;
            }
            100% {
                transform: translateY(100vh);
                opacity: 0;
            }
        }

        .software-content {
            text-align: center;
            z-index: 2;
            max-width: 1000px;
            width: 100%;
            position: relative;
        }

        .software-badge {
            display: inline-block;
            background: var(--glass-bg);
            color: var(--accent);
            padding: 0.8rem 1.5rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.8rem;
            letter-spacing: 2px;
            margin-bottom: 2rem;
            text-transform: uppercase;
            border: 1px solid var(--glass-border);
            backdrop-filter: blur(10px);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeUp 1s ease 0.5s forwards;
        }

        .software-badge::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.3), transparent);
            transition: left 0.7s ease;
        }

        .software-badge:hover::before {
            left: 100%;
        }

        .software-badge:hover {
            background: var(--accent);
            color: var(--primary);
            transform: scale(1.05);
            box-shadow: 0 10px 20px rgba(255, 107, 53, 0.3);
        }

        .software-title {
            font-family: 'Space Grotesk', sans-serif;
            font-size: clamp(2.5rem, 6vw, 4.5rem);
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 2rem;
            letter-spacing: -1px;
            position: relative;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeUp 1s ease 0.8s forwards;
        }

        .software-title span {
            color: var(--accent);
            display: block;
            position: relative;
            overflow: hidden;
            background: linear-gradient(90deg, var(--accent), var(--accent-light), var(--accent));
            background-size: 200% 100%;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: shimmer 3s infinite linear;
        }

        @keyframes shimmer {
            0% {
                background-position: -200% 0;
            }
            100% {
                background-position: 200% 0;
            }
        }

        .software-subtitle {
            font-size: clamp(1rem, 2vw, 1.3rem);
            font-weight: 400;
            color: var(--text-secondary);
            margin-bottom: 3rem;
            line-height: 1.6;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeUp 1s ease 1.1s forwards;
        }

        .hero-buttons {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeUp 1s ease 1.4s forwards;
        }

        @keyframes fadeUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Yazılım Hizmetleri Bölümü - Genişleyen Kartlar */
        .services {
            padding: 8rem 5%;
            background: var(--primary);
            position: relative;
        }

        .services-container {
            max-width: 1200px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            margin-bottom: 6rem;
        }

        .section-badge {
            display: inline-block;
            background: var(--glass-bg);
            color: var(--accent);
            padding: 0.8rem 1.5rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.8rem;
            letter-spacing: 2px;
            margin-bottom: 1.5rem;
            text-transform: uppercase;
            border: 1px solid var(--glass-border);
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }

        .section-title {
            font-family: 'Space Grotesk', sans-serif;
            font-size: clamp(2rem, 5vw, 3.5rem);
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            color: var(--accent);
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease 0.2s;
        }

        .section-subtitle {
            font-size: clamp(1rem, 2vw, 1.2rem);
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto;
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease 0.4s;
        }

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

        .service-card {
            background: var(--card-bg);
            border-radius: 20px;
            padding: 3rem 2rem;
            border: 1px solid var(--glass-border);
            backdrop-filter: blur(10px);
            transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            position: relative;
            overflow: hidden;
            text-align: center;
            opacity: 0;
            transform: translateY(50px);
            cursor: pointer;
            max-height: 400px;
            transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

        .service-card.expanded {
            max-height: 800px;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
            transition: left 0.7s ease;
        }

        .service-card:hover::before {
            left: 100%;
        }

        .service-card:hover {
            transform: translateY(-10px);
            border-color: var(--accent);
            box-shadow: var(--shadow-hover);
        }

        .service-icon {
            width: 80px;
            height: 80px;
            background: var(--glass-bg);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 2rem;
            font-size: 2rem;
            color: var(--accent);
            border: 1px solid var(--glass-border);
            transition: all 0.4s ease;
        }

        .service-card:hover .service-icon {
            background: var(--accent);
            color: var(--primary);
            transform: scale(1.1) rotate(5deg);
        }

        .service-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--accent);
        }

        .service-description {
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 1.5rem;
            transition: all 0.4s ease;
        }

        .service-full-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.6s ease;
            color: var(--text-secondary);
            line-height: 1.6;
            text-align: left;
        }

        .service-card.expanded .service-full-content {
            max-height: 500px;
            margin-top: 1.5rem;
        }

        .service-features {
            list-style: none;
            margin: 1rem 0;
        }

        .service-features li {
            padding: 0.5rem 0;
            border-bottom: 1px solid var(--glass-border);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .service-features li:before {
            content: '▸';
            color: var(--accent);
            font-weight: bold;
        }

        .expand-indicator {
            color: var(--accent);
            font-size: 0.9rem;
            margin-top: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            transition: all 0.3s ease;
        }

        .service-card.expanded .expand-indicator {
            transform: rotate(180deg);
        }

        /* Mouse Etkileşimli Animasyon Bölümü */
        .interactive-section {
            padding: 8rem 5%;
            background: var(--secondary);
            position: relative;
            overflow: hidden;
            min-height: 80vh;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .interactive-container {
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
            width: 100%;
        }

        .interactive-canvas {
            position: relative;
            width: 100%;
            height: 500px;
            background: rgba(10, 10, 10, 0.5);
            border-radius: 20px;
            border: 1px solid var(--glass-border);
            overflow: hidden;
            margin: 3rem 0;
        }

        .code-particle {
            position: absolute;
            font-family: 'Courier New', monospace;
            color: var(--accent);
            font-size: 1rem;
            pointer-events: none;
            opacity: 0;
            transition: all 0.5s ease;
            text-shadow: 0 0 10px var(--accent);
        }

        .pulse-effect {
            position: absolute;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: var(--accent);
            pointer-events: none;
            opacity: 0;
            transform: scale(0);
        }

        .connection-line {
            position: absolute;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--accent), transparent);
            transform-origin: left center;
            pointer-events: none;
            opacity: 0;
        }

        .interactive-stats {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-top: 2rem;
            flex-wrap: wrap;
        }

        .interactive-stat {
            background: var(--glass-bg);
            padding: 1.5rem 2rem;
            border-radius: 15px;
            border: 1px solid var(--glass-border);
            min-width: 150px;
            transition: all 0.3s ease;
        }

        .interactive-stat:hover {
            transform: translateY(-5px);
            border-color: var(--accent);
        }

        .stat-value {
            font-size: 2rem;
            font-weight: 700;
            color: var(--accent);
            margin-bottom: 0.5rem;
        }

        .stat-label {
            color: var(--text-secondary);
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        /* Footer */
        footer {
            background: var(--primary);
            padding: 6rem 5% 3rem;
            border-top: 1px solid var(--glass-border);
            position: relative;
            overflow: hidden;
        }

        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 2;
        }

        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 3rem;
            margin-bottom: 4rem;
        }

        .footer-logo {
            font-family: 'Space Grotesk', sans-serif;
            font-size: clamp(2rem, 5vw, 3rem);
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .footer-logo span {
            color: var(--accent);
        }

        .footer-tagline {
            color: var(--text-secondary);
            font-size: clamp(0.9rem, 2vw, 1.1rem);
            margin-bottom: 2rem;
            max-width: 500px;
        }

        .social-links {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .social-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--card-bg);
            color: var(--accent);
            text-decoration: none;
            transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            border: 1px solid var(--glass-border);
            font-size: 1.3rem;
            position: relative;
            overflow: hidden;
        }

        .social-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
            transition: left 0.5s ease;
        }

        .social-link:hover::before {
            left: 100%;
        }

        .social-link:hover {
            background: var(--accent);
            color: var(--primary);
            transform: translateY(-5px) scale(1.1);
            box-shadow: 0 10px 25px rgba(255, 107, 53, 0.2);
            border-color: var(--accent);
        }

        .footer-divider {
            height: 1px;
            background: var(--glass-border);
            margin: 3rem 0;
            width: 100%;
            max-width: 400px;
            margin-left: auto;
            margin-right: auto;
        }

        .copyright {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        /* Özel Mouse Efekti */
        .cursor {
            position: fixed;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: var(--accent);
            pointer-events: none;
            z-index: 9999;
            transition: transform 0.3s ease;
            mix-blend-mode: difference;
        }

        /* Scroll Animasyonları */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }

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

        /* Responsive */
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            
            .nav-menu {
                position: fixed;
                top: 0;
                right: -100%;
                flex-direction: column;
                background: var(--primary);
                width: 80%;
                height: 100vh;
                padding: 8rem 2rem 2rem;
                transition: 0.5s ease;
                border-left: 1px solid var(--glass-border);
                z-index: 999;
            }
            
            .nav-menu.active {
                right: 0;
            }
            
            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .btn {
                width: 100%;
                max-width: 300px;
            }
            
            .interactive-canvas {
                height: 400px;
            }
            
            .interactive-stat {
                min-width: 120px;
                padding: 1rem 1.5rem;
            }
            
            .stat-value {
                font-size: 1.5rem;
            }
            
            /* Mobil cihazlarda mouse imlecini gizle */
            .cursor {
                display: none !important;
            }
        }

        @media (max-width: 480px) {
            .services-grid {
                grid-template-columns: 1fr;
            }
            
            .interactive-canvas {
                height: 300px;
            }
        }

        /* Tablet için mouse imlecini gizle */
        @media (max-width: 1024px) {
            .cursor {
                display: none !important;
            }
        }