*{
margin: 0;
padding: 0;
box-sizing: border-box;
}

img{
display: block;
max-width: 100%;
height: 4rem;
}

body{
font-family: "Times New Roman";
line-height: 1.4;
background-color: aquamarine;
color: #000;
}

.header img{
width: 100%;
height: 550px;
object-fit: cover;
}

.nav{
display: flex;
justify-content: center;
align-items: center;
gap: 25px;
padding: 14px 10px;
background: #0e6b57;
flex-wrap: wrap;
border: 2px solid #000;
}

.nav a{
text-decoration: none;
color: #fff;
font-weight: 700;
text-transform: uppercase;
padding: 10px 14px;
border-radius: 10px;
background: rgba(255,255,255,0.12);
transition: background 160ms ease, transform 160ms ease;
}

.nav a:hover{
background: rgba(255,255,255,0.22);
transform: translateY(-1px);
}

/* Parte de arriba principal de la web */

.layout-perdidos{
width: min(1200px, 95%);
margin: 22px auto 30px;
display: grid;
gap: 18px;

grid-template-columns: 1fr 1.2fr 1fr;
grid-template-areas:
    "izq centro der"
    "abajo abajo abajo";
}

.panel-izq,
.panel-centro,
.panel-der,
.panel-abajo{
background: var(--panel);
border: 2px solid rgba(255,255,255,.55);
box-shadow: 0 12px 25px rgba(0,0,0,.35);
border-radius: 14px;
padding: 18px;
}

.panel-izq{ grid-area: izq; }
.panel-centro{ grid-area: centro; }
.panel-der{ grid-area: der; }
.panel-abajo{ grid-area: abajo; }

.layout-perdidos h2{
margin: 0 0 6px;
font-size: 1.6rem;
letter-spacing: .3px;
}
.layout-perdidos h3{
margin: 14px 0 10px;
font-size: 1.15rem;
}
.mini{
margin: 0 0 14px;
color: var(--muted);
}

.form-pedido{
display: grid;
gap: 10px;
}

.form-pedido label{
font-weight: 700;
font-size: .95rem;
}

.form-pedido input,
.form-pedido select,
.form-pedido textarea{
width: 100%;
padding: 10px 12px;
border-radius: 12px;
border: 1px solid rgba(255,255,255,.22);
outline: none;
background: rgba(0, 0, 0, 0.08);
color: #fff;
}

.form-pedido input::placeholder,
.form-pedido textarea::placeholder{
color: rgba(255,255,255,.6);
}

.form-pedido hr{
width: 100%;
border: 0;
border-top: 1px solid var(--line);
margin: 8px 0;
}

.pago-tarjeta{
border: 1px dashed rgba(255,255,255,.25);
border-radius: 12px;
padding: 12px;
background: rgba(0, 0, 0, 0.06);
}

.fila{
display: flex;
gap: 10px;
}
.col{ flex: 1; }

.btn-finalizar{
cursor: pointer;
border: 0;
border-radius: 12px;
padding: 12px 14px;
font-weight: 900;
letter-spacing: .5px;
background: linear-gradient(90deg, var(--accent), #1bd36c);
color: #07160f;
transition: transform .15s ease, filter .15s ease;
}
.btn-finalizar:hover{
transform: translateY(-2px);
filter: brightness(1.05);
}
.btn-finalizar:active{
transform: translateY(0);
}

.layout-perdidos {
    display: grid;
    grid-template-columns: 1fr 1.2fr 0.9fr;
    gap: 1.5rem;
    padding: 1.5rem;
}

.layout-perdidos > section,
.layout-perdidos > aside {
    background-color: #000;
    color: #fff;
    border: 2px solid #fff;
    padding: 1.2rem;
}

.layout-perdidos h2 {
    margin-bottom: 0.3rem;
}

.layout-perdidos h3 {
    margin-top: 1rem;
}

.layout-perdidos .mini {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-bottom: 0.8rem;
}

.form-pedido {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.form-pedido label {
    font-weight: 600;
    font-size: 0.9rem;
}

.form-pedido input,
.form-pedido select,
.form-pedido textarea {
    padding: 0.45rem;
    border: 2px solid #fff;
    background-color: #000;
    color: #fff;
}

.form-pedido textarea {
    resize: vertical;
}

.form-pedido hr {
    margin: 1rem 0;
    border: 1px solid #444;
}

.pago-tarjeta {
    border: 1px dashed #666;
    padding: 0.8rem;
    margin-top: 0.5rem;
}

.fila {
    display: flex;
    gap: 0.6rem;
}

.col {
    flex: 1;
}

.btn-finalizar {
    margin-top: 1rem;
    padding: 0.7rem;
    background-color: #fff;
    color: #000;
    border: 2px solid #fff;
    font-weight: bold;
    cursor: pointer;
}

.btn-finalizar:hover {
    background-color: #000;
    color: #fff;
}

.factura {
    border: 1px solid #555;
    padding: 1rem;
}

.factura-head {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.factura-meta {
    text-align: right;
    font-size: 0.9rem;
}

.tabla-factura {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.tabla-factura th,
.tabla-factura td {
    border: 1px solid #555;
    padding: 0.4rem;
    text-align: center;
}

.tabla-factura th {
    background-color: #111;
}

.nota-factura {
    margin-top: 0.6rem;
    font-size: 0.8rem;
    opacity: 0.8;
}

.pedido-card {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.pedido-img {
    width: 100%;
    height: 150px;
    background-color: #222;
    object-fit: cover;
}

.pedido-precio {
    font-size: 1.05rem;
}

.pedido-resumen p {
    font-size: 0.85rem;
}

.btn-volver {
    margin-top: 0.6rem;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}

.btn-volver:hover {
    text-decoration: underline;
}

.panel-abajo {
    grid-column: 1 / -1;
}

.extra-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.6rem;
}

@media (max-width: 900px) {
    .layout-perdidos {
        grid-template-columns: 1fr;
    }
}

/* parte de abajo footer */

.footer{
margin-top: 40px;
padding: 18px 10px;
text-align: center;
background: #111;
color: #fff;
}