h1 {
    color: #2c3e50;
    margin-bottom: 20px;
}

.subtitle {
    color: #7f8c8d;
    margin-bottom: 40px;
}

.user-types {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.user-type {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: transform 0.2s;
    width: 200px;
}

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

.text-4xl {
    font-size: 2.25rem;
    line-height: 2.5rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.transform {
    transform: translateZ(0);
}

.transition-transform {
    transition-property: transform;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 300ms;
}

.group-hover\:scale-110:hover {
    transform: scale(1.1);
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: white;
    margin: 15% auto;
    padding: 20px;
    border-radius: 10px;
    width: 80%;
    max-width: 400px;
    position: relative;
}

.close {
    position: absolute;
    right: 20px;
    top: 10px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.form-group {
    margin-bottom: 15px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #2c3e50;
}

.form-group input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

footer {
    margin-top: 50px;
    color: #7f8c8d;
    font-size: 0.9em;
    text-decoration: none;
    position: relative;
    bottom: 0;
    width: 100%;
    padding: 20px 0;
}

footer span {
    text-decoration: none;
}