.caja{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px;
}

header{
    background-color: #9bb8f7;
    padding: 10px;
    text-align: center;
    border-radius: 20px;
}

body{
    background-color: #80a7fc;
    font-family: 'Poppins', sans-serif;
}

.seccion{
    margin: 20px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    will-change: transform;
}

.seccion:hover{
    background-color: #749ffd;
    border-radius: 20px;
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.simulador-container {
    background: rgba(255, 255, 255, 0.96);
    padding: 28px 24px;
    border-radius: 20px;
    box-shadow: 0 20px 45px rgba(8, 28, 77, 0.12);
    max-width: 560px;
    margin: 0 auto;
}

.opzioa {
    margin-bottom: 18px;
}

.opzioa label,
.opzioa select {
    display: block;
    width: 100%;
}

.opzioa label {
    margin-bottom: 10px;
    font-weight: 600;
    color: #22305a;
}

.opzioa select {
    padding: 12px 14px;
    border: 1px solid #c5d1ea;
    border-radius: 12px;
    font-size: 1rem;
    background: #ffffff;
    color: #12223f;
}

.guztizkoa-box {
    margin-top: 30px;
    padding: 22px 18px;
    background-color: #e8f1ff;
    border-left: 5px solid #3a63d3;
    border-radius: 16px;
    text-align: center;
}

.prezioa {
    font-size: 26px;
    font-weight: 700;
    color: #0e3470;
    margin-top: 8px;
}

.info-marjina {
    font-size: 13px;
    color: #5b6c8d;
    margin-top: 8px;
}

.advertencia{
    background-color: rgb(250, 75, 75);
    text-decoration: solid;
}

button{
    padding: 8px 14px;
    background-color: #4f46e5;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

button:hover{
    background-color: #4338ca;
}

button:active{
    background-color: #171342;
}

.chat{
    padding: 20px;
    max-width: 600px;
    margin: 20px auto;
    background-color: #6998fd;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.chat p{
    padding: 10px 15px;
    border-radius: 15px;
    margin: 10px 0;
    max-width: 80%;
    display: inline-block;
    word-wrap: break-word;
    clear: both;
}

.chat .cliente{
    background-color: #e1f5fe;
    text-align: left;
    color: #0f5132;
    border: 1px solid #badbcc;
    border-radius: 15px 15px 15px 0;
    float: left;
}

.chat .soporte{
    background-color: #c8e6c9;
    text-align: right;
    color: #084298;
    border: 1px solid #b6d4fe;
    border-radius: 15px 15px 0 15px;
    float: right;
}

form{
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

form input[type="text"]{
    width: 80%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

form button{
    padding: 10px 20px;
    margin-left: 10px;
    background-color: #0078d7;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

form button:hover{
    background-color: #005bb5;
}

.canvas p{
    text-align: justify;
    line-height: 1.8;
    color: #1a2640;
}

details.canvas {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.75);
    border-radius: 22px;
    margin: 18px auto;
    max-width: 960px;
    padding: 18px 20px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

details.canvas:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.12);
}

details.canvas[open] {
    background-color: #f3f8ff;
}

details.canvas summary {
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    padding: 12px 16px;
    border-radius: 14px;
    background: #eef4ff;
    border: 1px solid #b9c7f4;
    color: #1f2f5f;
    list-style: none;
    margin-bottom: 14px;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

details.canvas summary:hover {
    background-color: #e2e9ff;
    transform: translateY(-1px);
}

details.canvas summary::-webkit-details-marker,
details.canvas summary::marker {
    display: none;
}

details.canvas summary::after {
    content: "▾";
    float: right;
    transition: transform 0.2s ease;
}

details.canvas[open] summary::after {
    transform: rotate(180deg);
}

details.canvas img {
    display: block;
    margin: 1rem auto;
    max-width: 100%;
    border-radius: 14px;
    box-shadow: 0 10px 22px rgba(0,0,0,0.08);
}

details.canvas table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    border-radius: 12px;
    overflow: hidden;
}

details.canvas table th,
details.canvas table td {
    padding: 12px 14px;
}

details.canvas table th {
    background-color: #e7f0ff;
}

details.canvas table tbody tr:nth-child(even) {
    background-color: #f6fbff;
}