/* Enhanced theme.css içeriği + yeni eklemeler */
        :root {
            --purple-dark: #4c1d95;
            --purple-main: #6d28d9;
            --purple-light: #8b5cf6;
            --purple-lighter: #a78bfa;
            --purple-bg: #f5f3ff;
            --text-dark: #1f2937;
            --text-light: #6b7280;
            --white: #ffffff;
            --gray-light: #f9fafb;
            --border-color: #e5e7eb;
            --success-color: #10b981;
            --error-color: #ef4444;
            --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            --gradient-2: linear-gradient(135deg, #6d28d9 0%, #4c1d95 100%);
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            background-color: var(--gray-light);
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        /* Animated Background */
        .animated-bg {
            position: fixed;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            z-index: -1;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            opacity: 0.05;
        }

        .animated-bg::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
            animation: rotate 30s linear infinite;
        }

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

        /* Navigation */
        .navbar {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            padding: 1rem 0;
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            transition: all 0.3s ease;
            border-bottom: 1px solid rgba(229, 231, 235, 0.5);
        }

        .navbar.scrolled {
            padding: 0.5rem 0;
            background: rgba(255, 255, 255, 0.98);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }

        .navbar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .navbar-brand {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--purple-dark);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            transition: transform 0.3s ease;
        }

        .navbar-brand:hover {
            transform: scale(1.05);
        }

        .navbar-brand i {
            font-size: 1.8rem;
            background: var(--gradient-2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: float 3s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }

        .nav-buttons {
            display: flex;
            gap: 1rem;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1.5rem;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 2px solid transparent;
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        .btn::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }

        .btn:hover::before {
            width: 300px;
            height: 300px;
        }

        .btn-primary {
            background: var(--gradient-2);
            color: var(--white);
            position: relative;
            z-index: 1;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(109, 40, 217, 0.3);
        }

        .btn-outline {
            background: var(--white);
            color: var(--purple-main);
            border-color: var(--purple-light);
        }

        .btn-outline:hover {
            background: var(--purple-main);
            color: var(--white);
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(109, 40, 217, 0.2);
        }

        .btn-lg {
            font-size: 1.1rem;
            padding: 1rem 2.5rem;
        }

        /* Hero Section */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            overflow: hidden;
            margin-top: 70px;
        }

        .hero::before {
            content: '';
            position: absolute;
            width: 150%;
            height: 150%;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,133.3C672,139,768,181,864,181.3C960,181,1056,139,1152,117.3C1248,96,1344,96,1392,96L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
            background-size: cover;
            animation: wave 20s linear infinite;
        }

        @keyframes wave {
            0% { transform: translateX(0) translateY(0); }
            50% { transform: translateX(-25%) translateY(10px); }
            100% { transform: translateX(0) translateY(0); }
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: var(--white);
            padding: 2rem;
            animation: fadeInUp 1s ease;
        }

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

        .hero-title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
            animation: slideInLeft 1s ease;
        }

        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .hero-subtitle {
            font-size: 1.3rem;
            margin-bottom: 2.5rem;
            opacity: 0.95;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            animation: slideInRight 1s ease 0.2s both;
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .floating-shapes {
            position: absolute;
            width: 100%;
            height: 100%;
            overflow: hidden;
            z-index: 1;
        }

        .shape {
            position: absolute;
            opacity: 0.1;
            animation: float-shape 20s infinite;
        }

        .shape:nth-child(1) {
            width: 80px;
            height: 80px;
            background: var(--white);
            border-radius: 50%;
            top: 20%;
            left: 10%;
            animation-delay: 0s;
        }

        .shape:nth-child(2) {
            width: 120px;
            height: 120px;
            background: var(--white);
            border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
            top: 60%;
            right: 10%;
            animation-delay: 3s;
        }

        .shape:nth-child(3) {
            width: 60px;
            height: 60px;
            background: var(--white);
            top: 40%;
            left: 50%;
            animation-delay: 5s;
        }

        @keyframes float-shape {
            0%, 100% {
                transform: translateY(0) rotate(0deg);
            }
            25% {
                transform: translateY(-20px) rotate(90deg);
            }
            50% {
                transform: translateY(0) rotate(180deg);
            }
            75% {
                transform: translateY(20px) rotate(270deg);
            }
        }

        /* Sections */
        .section {
            padding: 5rem 0;
            position: relative;
        }

        .section-light {
            background: var(--white);
        }

        .animated-section {
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s ease;
        }

        .animated-section.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--purple-dark);
            margin-bottom: 1rem;
            position: relative;
            display: inline-block;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: var(--gradient-2);
            border-radius: 2px;
        }

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

        /* Stats Section */
        #stats {
            background: var(--purple-bg);
            position: relative;
            overflow: hidden;
        }

        #stats::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
            animation: pulse 4s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); opacity: 0.5; }
            50% { transform: scale(1.1); opacity: 0.3; }
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .stat-card {
            background: var(--white);
            padding: 2.5rem;
            border-radius: 20px;
            text-align: center;
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }

        .stat-card::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: var(--gradient-1);
            opacity: 0;
            transition: opacity 0.3s ease;
            transform: rotate(45deg);
        }

        .stat-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(109, 40, 217, 0.2);
        }

        .stat-card:hover::before {
            opacity: 0.05;
        }

        .stat-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 1.5rem;
            background: var(--gradient-2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: var(--white);
            animation: bounce 2s ease-in-out infinite;
        }

        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }

        .count {
            font-size: 3rem;
            font-weight: 800;
            color: var(--purple-dark);
            margin-bottom: 0.5rem;
            position: relative;
            z-index: 2;
        }

        .stat-label {
            color: var(--text-light);
            font-size: 1.1rem;
            font-weight: 600;
            position: relative;
            z-index: 2;
        }

        /* Features Section */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .feature-card {
            background: var(--white);
            padding: 2.5rem;
            border-radius: 20px;
            text-align: center;
            transition: all 0.3s ease;
            border: 2px solid transparent;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: var(--gradient-2);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            border-color: var(--purple-light);
            box-shadow: 0 20px 40px rgba(109, 40, 217, 0.15);
        }

        .feature-card:hover::before {
            opacity: 0.03;
        }

       .feature-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-2);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
    position: relative;
    z-index: 2;
    transition: transform 2s cubic-bezier(0.4, 0, 0.2, 1); /* Daha yumuşak easing */
}

.feature-card:hover .feature-icon {
    transform: rotateY(360deg) scale(1.05); /* Hafif büyüme efekti de ekledik */
}

        .feature-card h4 {
            color: var(--purple-dark);
            margin-bottom: 1rem;
            font-size: 1.5rem;
            position: relative;
            z-index: 2;
        }

        .feature-card p {
            color: var(--text-light);
            line-height: 1.8;
            position: relative;
            z-index: 2;
        }

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

        .video-wrapper {
            max-width: 900px;
            margin: 3rem auto 0;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 30px 60px rgba(109, 40, 217, 0.3);
            position: relative;
            background: var(--gradient-2);
            padding: 4px;
        }

        .video-container {
            position: relative;
            padding-bottom: 56.25%;
            height: 0;
            overflow: hidden;
            background: #000;
            border-radius: 16px;
        }

        .video-container iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: none;
        }

        /* Footer */
        .footer {
            background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
            color: var(--white);
            padding: 4rem 0 2rem;
            position: relative;
            overflow: hidden;
        }

        .footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--purple-light), transparent);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-brand h3 {
            font-size: 1.8rem;
            margin-bottom: 1rem;
            color: var(--white);
        }

        .footer-brand p {
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

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

        .social-links a {
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            transition: all 0.3s ease;
        }

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

        .footer-column h4 {
            margin-bottom: 1.5rem;
            color: var(--white);
        }

        .footer-column ul {
            list-style: none;
        }

        .footer-column ul li {
            margin-bottom: 0.8rem;
        }

        .footer-column ul li a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-block;
        }

        .footer-column ul li a:hover {
            color: var(--purple-light);
            transform: translateX(5px);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.5);
        }

        /* Mobile Responsive */
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }

            .hero-subtitle {
                font-size: 1.1rem;
            }

            .section-title {
                font-size: 2rem;
            }

            .stats-grid,
            .features-grid {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .social-links {
                justify-content: center;
            }

            .navbar-brand span {
                display: none;
            }

          

            .count {
                font-size: 2.5rem;
            }
        }

        /* Loading Animation */
        .loading-spinner {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 60px;
            height: 60px;
            border: 4px solid var(--purple-bg);
            border-top-color: var(--purple-main);
            border-radius: 50%;
            animation: spin 1s linear infinite;
            z-index: 9999;
            display: none;
        }

        @keyframes spin {
            to { transform: translate(-50%, -50%) rotate(360deg); }
        }

        /* Text Center */
        .text-center {
            text-align: center;
        }