* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        } 
         
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #222831;
            background-color: #FEFEFE;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 30px;
        }


.kvkk-card {
  text-align: left;
  max-width: 800px;
  margin: 0 auto;
}

.kvkk-card h3 {
  margin-top: 20px;
  font-size: 1.4rem;
  color: #212121;
}

.kvkk-card p {
  margin-bottom: 15px;
  color: #444;
  line-height: 1.7;
}



        /* Header Styles */
        header {
            background-color: #212121;
            padding: 1rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 30px;
        }

        .logo {
            height: 50px;
        }

        nav ul {
            list-style: none;
            display: flex;
            gap: 30px;
        }

        nav a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }

        nav a:hover {
            color: #DC2525;
        }

        .mobile-menu {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, #212121 0%, #393E46 100%);
            color: white;
            padding: 120px 0 80px;
            position: relative;
            overflow: hidden;
            min-height: 100vh;
            display: flex;
            align-items: center;
        }


        .hero-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 30px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            z-index: 2;
            position: relative;
        }

        .hero-content h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            font-weight: 700;
            line-height: 1.2;
        }

        .hero-content p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
            line-height: 1.6;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }

        .btn-primary {
            background: #ff0000;
            color: white;
            padding: 15px 30px;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s;
            display: inline-block;
            border: none;
            cursor: pointer;
        }

        .btn-primary:hover {
            background: #ff3d3d;
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
        }

        .btn-secondary {
            background: transparent;
            color: white;
            padding: 15px 30px;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            border: 2px solid rgba(255, 255, 255, 0.3);
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-2px);
        }

        .hero h1 {
            font-size: 3rem;
            margin-bottom: 20px;
            font-weight: 700;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-button {
            background-color: #DC2525;
            color: white;
            padding: 15px 30px;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s;
            display: inline-block;
        }

        .cta-button:hover {
            background-color: #b91f1f;
            transform: translateY(-2px);
        }

        .hero-visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .hero-card {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            padding: 40px;
            text-align: center;
            border: 1px solid rgba(255, 255, 255, 0.2);
            position: relative;
            z-index: 3;
        }

        .hero-card::before {
            content: '💡';
            font-size: 3rem;
            display: block;
            margin-bottom: 20px;
        }

        .floating-elements {
            position: absolute;
            width: 100%;
            height: 100%;
            z-index: 2;
        }

        .floating-element {
            position: absolute;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            animation: float 3s ease-in-out infinite;
        }

        .floating-element:nth-child(1) {
            background: #fbbf24;
            top: 10%;
            right: 10%;
            animation-delay: 0s;
        }

        .floating-element:nth-child(2) {
            background: #f472b6;
            top: 60%;
            right: 5%;
            animation-delay: 1s;
        }

        .floating-element:nth-child(3) {
            background: #34d399;
            top: 30%;
            right: 25%;
            animation-delay: 2s;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }

        /* Section Styles */

       .stats-section {
            background: #1f2937;
            color: white;
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }

        .stats-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></svg>');
            background-size: 200px 200px;
            opacity: 0.1;
        }

        .stats-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 30px;
            text-align: center;
            position: relative;
            z-index: 2;
        }

        .stats-title {
            font-size: 2.5rem;
            margin-bottom: 20px;
            font-weight: 700;
        }

        .stats-title .highlight {
            color: #fbbf24;
            text-decoration: underline;
            text-decoration-color: #fbbf24;
            text-decoration-thickness: 3px;
        }

        .stats-subtitle {
            font-size: 1.2rem;
            margin-bottom: 60px;
            opacity: 0.8;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 60px;
        }

        .stat-card {
            background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
            padding: 40px;
            border-radius: 20px;
            text-align: center;
            color: white;
            position: relative;
            overflow: hidden;
            transform: translateY(0);
            transition: all 0.3s;
        }

        .stat-card:nth-child(2) {
            background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
        }

        .stat-card:nth-child(3) {
            background: linear-gradient(135deg, #f472b6 0%, #ec4899 100%);
        }

        .stat-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.3);
        }

        .stat-card::before {
            content: '';
            position: absolute;
            top: 20px;
            left: 20px;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 10px;
        }


        .section {
            padding: 80px 0;
        }
  /* Section Styles */
        .section {
            padding: 80px 0;
        }

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 50px;
            color: #212121;
        }

        .section-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
            justify-content: center;
        }

        .card {
            background: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            text-align: center;
            transition: transform 0.3s;
            width: 100%;
            max-width: 400px;
            margin: 0 auto;
        }

        .card:hover {
            transform: translateY(-5px);
        }

       
        /* Proje kartları için özel stiller */
        .card-image {
            width: 100%;
            height: 200px;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            border-radius: 8px;
            margin-bottom: 20px;
        }

        .card-content {
            padding: 0;
        }

        .card h3 {
            color: #212121;
            margin-bottom: 15px;
            font-size: 1.5rem;
        }

        .card p {
            color: #666;
            margin-bottom: 20px;
        }

        .btn {
            background-color: #DC2525;
            color: white;
            padding: 12px 25px;
            text-decoration: none;
            border-radius: 5px;
            font-weight: 500;
            transition: background-color 0.3s;
            display: inline-block;
        }

        .btn:hover {
            background-color: #b91f1f;
        }

        /* Buton container'ı ortalama */
        .btn-container {
            text-align: center;
            margin-top: 30px;
        }

        /* Footer */
        footer {
            background-color: #212121;
            color: white;
            padding: 40px 0 20px;
        }

        /* Footer container'ı 3 sütuna böl */
        .footer-container {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 30px;
            margin-bottom: 30px;
        }

        .footer-section {
            text-align: center;
        }

        .footer-section h3 {
            color: white;
            margin-bottom: 20px;
            font-size: 1.3rem;
        }

        /* Kurumsal bölümü için */
        .footer-corporate {
            text-align: left;
        }

        .footer-corporate p {
            color: #ccc;
            line-height: 1.6;
            margin-bottom: 15px;
        }

        .footer-corporate .footer-links {
            margin-bottom: 0;
        }

        .footer-corporate .footer-links a {
            color: #ccc;
            text-decoration: none;
            display: block;
            margin-bottom: 8px;
            transition: color 0.3s;
        }

        .footer-corporate .footer-links a:hover {
            color: #DC2525;
        }

        /* İletişim bölümü için */
        .footer-contact {
            margin-bottom: 0;
        }

        .footer-contact-info {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-contact-info p {
            color: #ccc;
            font-size: 1rem;
            margin: 0;
        }

        .footer-contact-info strong {
            color: white;
        }

        /* Sosyal medya bölümü için */
        .footer-social h3 {
            margin-bottom: 20px;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 20px;
        }

        .social-links a {
            color: #ccc;
            transition: color 0.3s;
        }

        .social-links a:hover {
            color: #DC2525;
        }

        /* Footer alt kısmı */
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #333;
            color: #ccc;
        }

        /* Cookie Notice */
        .cookie-notice {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: #212121;
            color: white;
            padding: 20px;
            text-align: center;
            z-index: 1001;
            transform: translateY(100%);
            transition: transform 0.3s;
        }

        .cookie-notice.show {
            transform: translateY(0);
        }

        .cookie-notice p {
            margin-bottom: 10px;
        }

        .cookie-buttons {
            display: flex;
            justify-content: center;
            gap: 10px;
        }

        .cookie-btn {
            background-color: #DC2525;
            color: white;
            border: none;
            padding: 8px 16px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: 500;
        }

        .cookie-btn:hover {
            background-color: #b91f1f;
        }

        /* Geniş ekranlar için özel düzenlemeler */
        @media (min-width: 1200px) {
            .section-content {
                grid-template-columns: repeat(3, 1fr);
                gap: 50px;
                max-width: 1200px;
                margin: 0 auto;
            }
            
            .card {
                max-width: none;
                padding: 50px;
            }
            
            /* Hakkımızda bölümü için özel düzenleme */
            .about-content {
                grid-template-columns: repeat(2, 1fr);
                gap: 60px;
                max-width: 1000px;
                margin: 0 auto;
            }
        }

        /* Responsive Design */
         @media (max-width: 768px) {
            .hero-container {
                grid-template-columns: 1fr;
                text-align: center;
                gap: 40px;
            }
            .hero-content h1 {
                font-size: 2.5rem;
            }          
            
            .header-content {
                padding: 0 20px;
            }
            
            .mobile-menu {
                display: block;
            }

            nav ul {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background-color: #212121;
                flex-direction: column;
                padding: 20px;
                gap: 10px;
            }

            nav ul.show {
                display: flex;
            }

            .hero h1 {
                font-size: 2rem;
            }

            .hero p {
                font-size: 1rem;
            }

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

            .section-content {
                grid-template-columns: 1fr;
            }

            .contact-info {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .cookie-buttons {
                flex-direction: column;
                align-items: center;
            }

            .card-image {
                height: 150px;
            }

            .footer-contact-info {
                text-align: center;
            }
            
            .footer-container {
                grid-template-columns: 1fr;
                gap: 30px;
                text-align: center;
            }
            
            .footer-corporate {
                text-align: center;
            }
            
            .footer-corporate .footer-links a {
                display: inline-block;
                margin: 0 10px 10px 0;
            }
        }