* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.animation-container {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease;
}

.circle {
    position: absolute;
    border-radius: 50%;
    animation: pulse 2s infinite ease-in-out;
}

.circle-1 {
    width: 200px;
    height: 200px;
    background: rgba(100, 149, 237, 0.7);
    animation-delay: 0s;
}

.circle-2 {
    width: 300px;
    height: 300px;
    background: rgba(65, 105, 225, 0.5);
    animation-delay: 0.3s;
}

.circle-3 {
    width: 400px;
    height: 400px;
    background: rgba(30, 144, 255, 0.3);
    animation-delay: 0.6s;
}

@keyframes pulse {
    0% {
        transform: scale(0.8);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.3;
    }
    100% {
        transform: scale(0.8);
        opacity: 0.7;
    }
}

.form-container {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 500px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.title {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
    font-weight: 300;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #555;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #6495ed;
    outline: none;
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(to right, #6495ed, #4169e1);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
}

.submit-btn:hover {
    background: linear-gradient(to right, #4169e1, #6495ed);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(65, 105, 225, 0.3);
}