/* ====== FONDO GENERAL ====== */
body {
    background: linear-gradient(135deg, #0d0d0f, #1a1a1f, #2a1b3d);
    background-attachment: fixed;
    color: #fff;
    font-family: 'Poppins', sans-serif;
    padding: 20px;
}

/* ====== CONTENEDOR PRINCIPAL ====== */
.compra-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* ====== TITULO ====== */
.compra-section h2 {
    text-align: center;
    font-size: 2.3rem;
    color: #fff;
    margin-bottom: 25px;
}

/* ====== INFO DEL PRODUCTO ====== */
.producto-info {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 25px;
    border-radius: 16px;
    margin-bottom: 35px;
}

.producto-info img {
    width: 100%;
    max-height: 300px;
    object-fit: cover;
    border-radius: 14px;
    margin-bottom: 20px;
}

.producto-info h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: #fff;
}

.producto-info p {
    color: #ddd;
    font-size: 1rem;
    line-height: 1.5;
}

/* ====== FORMULARIO ====== */
.form-compra {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 30px;
    border-radius: 16px;
}

.form-compra label {
   color: #fff;
    margin-top: 15px;
    display: block;
    font-size: 1rem;
}

.form-compra input,
.form-compra select,
.form-compra textarea {
    width: 100%;
    padding: 12px;
    margin-top: 5px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.05);
    color: #fff;
    font-size: 1rem;
    box-sizing: border-box;
}

.form-compra textarea {
    height: 140px;
    resize: vertical;
}

/* ====== BOTÓN ====== */
.btn-enviar {
    margin-top: 25px;
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    background: #8c52ff;
    border: none;
    color: #fff;
    font-size: 1.1rem;
    cursor: pointer;
    transition: 0.25s;
}

.btn-enviar:hover {
    background: #a974ff;
    box-shadow: 0 0 12px rgba(140, 82, 255, 0.6);
}

/* ====== RESPONSIVE ====== */
@media (max-width: 600px) {
    .producto-info img {
        max-height: 220px;
    }
}




/* ====== TRANSFERENCIA – CENTRADO Y MARCO ====== */

.transferencia-container {
    max-width: 900px;
    margin: 60px auto;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.transferencia-box {
    width: 100%;
    max-width: 600px;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(14px);
    border: 2px solid rgba(255,255,255,0.20); /* MARCO */
    padding: 35px;
    border-radius: 20px;
    color: #fff;
    box-shadow: 0 0 25px rgba(0,0,0,0.35); /* SOMBRA */
    text-align: center; /* CENTRADO */
}

.transferencia-box h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
    color: #fff;
}

.transferencia-box p {
    margin: 8px 0;
    color: #ddd;
    font-size: 1rem;
}

.transferencia-info {
    margin-top: 25px;
    font-size: 1rem;
    color: #ccc;
}

/* Botón Volver */
.btn-volver {
    display: inline-block;
    padding: 14px 22px;
    background: #4361ee;
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    margin-top: 30px;
    transition: 0.3s ease;
}

.btn-volver:hover {
    background: #3a0ca3;
    transform: translateY(-3px);
}





.metodos-pago {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 20px;
    border-radius: 12px;
    margin-top: 20px;
    color: #fff;
}

.metodos-pago label {
    display: block;
    margin-bottom: 10px;
    font-size: 1.1rem;
    color: #eee;
}

.metodos-pago input[type="radio"] {
    margin-right: 8px;
}


select {
    background: rgba(255,255,255,0.08);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
    padding: 10px;
    border-radius: 8px;
    font-size: 1rem;
}

select option {
    background: #222;
    color: #fff;
}