/* General Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f5f7fa;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Form Container */
.form-container {
    max-width: 500px;
    margin: 50px auto;
    padding: 30px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.form-container h1 {
    margin-bottom: 15px;
    color: #2c3e50;
    text-align: center;
}

.form-container p {
    margin-bottom: 25px;
    text-align: center;
    color: #7f8c8d;
}

/* Form Elements */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2c3e50;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border 0.3s;
}

.form-group input:focus {
    border-color: #3498db;
    outline: none;
}

/* Phone Input */
.iti {
    width: 100%;
}

/* Button */
.submit-btn {
    width: 100%;
    padding: 12px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: #2980b9;
}

/* Messages */
.success-message {
    padding: 15px;
    margin-bottom: 20px;
    background-color: #d4edda;
    color: #155724;
    border-radius: 5px;
    text-align: center;
}

.error-message {
    padding: 15px;
    margin-bottom: 20px;
    background-color: #f8d7da;
    color: #721c24;
    border-radius: 5px;
    text-align: center;
}

.error {
    color: #e74c3c;
    font-size: 14px;
    margin-top: 5px;
    display: block;
}

/* Footer */
footer {
    text-align: center;
    margin-top: 50px;
    padding: 20px;
    color: #7f8c8d;
    font-size: 14px;
}