/* css/style.css */
:root {
    --primary-gradient: linear-gradient(90deg, rgba(88,213,103,1) 0%, rgba(28,143,168,1) 100%);
    --dark-blue: #1c8fa8;
    --light-green: #58d567;
    --text-color: #333;
    --bg-color: #f4f7f6;
    --container-bg: #ffffff;
    --border-color: #ddd;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.site-header, .site-footer {
    background: var(--primary-gradient);
    padding: 15px 0;
    color: white;
    text-align: center;
}

.logo-link {
    display: inline-block;
}

.logo {
    max-height: 50px;
    display: block;
}

main {
    padding: 40px 0;
}

.form-container {
    background-color: var(--container-bg);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.form-container h1 {
    margin-top: 0;
    color: var(--dark-blue);
    text-align: center;
}

.form-container p {
    text-align: center;
    margin-bottom: 30px;
    color: #666;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="url"],
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    box-sizing: border-box; /* Önemli */
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--dark-blue);
}

.form-group input[type="file"] {
    padding: 10px;
    background: #f9f9f9;
}

.submit-btn {
    display: block;
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 5px;
    background: var(--primary-gradient);
    color: white;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.3s;
}

.submit-btn:hover {
    opacity: 0.9;
}

/* Mobil Uyum */
@media (max-width: 768px) {
    .form-container {
        padding: 20px;
    }
    
    main {
        padding: 20px 0;
    }
}