body {
    font-family: 'Vazirmatn', sans-serif;
    background-color: #f7fafc;
}

section {
    width: 100%;
    max-width: 600px;
    margin: 20px auto;
    padding: 16px;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

h1, h2 {
    color: #1a202c;
}

.btn {
    display: inline-block;
    background: linear-gradient(to right, #4a90e2, #007aff);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    transition: background 0.3s;
}

.btn:hover {
    background: linear-gradient(to right, #007aff, #4a90e2);
}

.accordion button {
    width: 100%;
    padding: 12px;
    font-size: 1.1rem;
    font-weight: bold;
    text-align: left;
    background-color: #e2e8f0;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s;
}

.accordion button:hover {
    background-color: #cbd5e0;
}

.accordion div {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.accordion.active div {
    max-height: 200px;
}

.animate-icon {
    transition: transform 0.3s ease-in-out;
}

.animate-icon:hover {
    transform: rotate(20deg) scale(1.1);
}