* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
        }
    
        body {
            background-color: #f3f6f3;
            color: #1a1a1a;
            line-height: 1.8;
        }
    
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem;
        }
    
        header {
            background: linear-gradient(135deg, #234423, #68bd45);
            padding: 3rem;
            text-align: center;
            color: white;
            position: relative;
            overflow: hidden;
        }
    
        section {
            background: white;
            padding: 2rem;
            margin: 2rem 0;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }
    
        section:hover {
            transform: translateY(-5px);
            border-left: 4px solid #68bd45;
        }
    
        .hakkimda-bolumu {
            text-align: center;
        }
    
        .profil-resmi {
            width: 200px;
            height: 200px;
            border-radius: 50%;
            margin-bottom: 2rem;
            border: 4px solid #68bd45;
            object-fit: cover;
            object-position: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
    
        .yetenekler-bolumu {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }
    
        .projeler-bolumu {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }
    
        .yetenek-karti {
            padding: 1.5rem;
            background: linear-gradient(135deg, #ffffff, #f8f9fa);
            border-radius: 15px;
            border: 1px solid #e0e0e0;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
    
        .yetenek-karti:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
            border-color: #68bd45;
        }
    
        .yetenek-karti h3 {
            color: #234423;
            margin-bottom: 1rem;
            font-size: 1.3rem;
        }
    
        .proje-karti {
            padding: 1.5rem;
            background: white;
            border-radius: 15px;
            border: 1px solid #e0e0e0;
            transition: all 0.3s ease;
        }
    
        .proje-karti:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
            border-color: #68bd45;
        }
    
        .proje-karti h3 {
            color: #234423;
            margin-bottom: 1rem;
            font-size: 1.3rem;
        }
    
        .proje-linkler {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
        }
    
        .proje-linkler a {
            padding: 0.5rem 1rem;
            border-radius: 8px;
            text-decoration: none;
            color: #234423;
            background: #f3f6f3;
            transition: all 0.3s ease;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
    
        .proje-linkler a:hover {
            background: #68bd45;
            color: white;
            transform: translateY(-2px);
        }
    
        .sosyal-medya {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin-top: 2rem;
        }
    
        .sosyal-medya a {
            color: #234423;
            text-decoration: none;
            font-size: 1.2rem;
            padding: 0.8rem 1.5rem;
            border-radius: 30px;
            background: white;
            border: 2px solid #234423;
            transition: all 0.3s ease;
        }
    
        .sosyal-medya a:hover {
            background: #68bd45;
            color: white;
            transform: translateY(-3px);
            border-color: #68bd45;
        }
    
        footer {
            text-align: center;
            padding: 2rem;
            background: #234423;
            color: white;
            margin-top: 4rem;
        }
    
        h2 {
            color: #234423;
            margin-bottom: 2rem;
            text-align: center;
            position: relative;
        }
    
        h2::after {
            content: '';
            display: block;
            width: 50px;
            height: 3px;
            background: #68bd45;
            margin: 10px auto;
        }
    
        /* Mobil cihazlar için responsive tasarım */
        @media screen and (max-width: 768px) {
            .container {
                padding: 1rem;
            }
    
            header {
                padding: 2rem 1rem;
            }
    
            header h1 {
                font-size: 1.8rem;
            }
    
            section {
                padding: 1.5rem;
                margin: 2rem 0;
            }
    
            .yetenekler-bolumu {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
    
            .projeler-bolumu {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
    
            .proje-karti {
                padding: 1.2rem;
            }
    
            .sosyal-medya {
                flex-direction: column;
                gap: 1rem;
                align-items: stretch;
            }
    
            .sosyal-medya a {
                text-align: center;
            }
    
            .profil-resmi {
                width: 150px;
                height: 150px;
            }
    
            h2 {
                font-size: 1.5rem;
            }
    
            p {
                font-size: 0.95rem;
            }
        }
    
        /* Küçük mobil cihazlar için ek düzenlemeler */
        @media screen and (max-width: 480px) {
            header h1 {
                font-size: 1.5rem;
            }
    
            .proje-linkler {
                flex-direction: column;
            }
    
            .proje-linkler a {
                width: 100%;
                justify-content: center;
            }
    
            .yetenek-karti {
                padding: 1rem;
            }
    
            .yetenek-karti h3 {
                font-size: 1.1rem;
            }
        }
    
        /* Tablet cihazlar için düzenlemeler */
        @media screen and (min-width: 769px) and (max-width: 1024px) {
            .container {
                padding: 1.5rem;
            }
    
            .projeler-bolumu {
                grid-template-columns: repeat(2, 1fr);
            }
    
            .yetenekler-bolumu {
                grid-template-columns: repeat(2, 1fr);
            }
        }
    
        /* Yatay mobil cihazlar için düzenlemeler */
        @media screen and (max-height: 600px) and (orientation: landscape) {
            header {
                padding: 1.5rem;
            }
    
            .profil-resmi {
                width: 120px;
                height: 120px;
            }
    
            section {
                margin: 1.5rem 0;
            }
        }