/* ===== PÁGINA DE DONACIONES ===== */

/* Grid de opciones de donación */
.donacion-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 640px;
}

/* Card de monto */
.donacion-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    padding: 1.5rem 1rem;
    background: white;
    border-radius: var(--radius-md);
    border: 2px solid rgba(0,0,0,0.08);
    text-decoration: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
}

.donacion-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(11, 145, 206, 0.1);
    transform: translateY(-3px);
}

.donacion-card .donacion-amount {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1;
}

.donacion-card .donacion-period {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

.donacion-card--primary {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.donacion-card--primary .donacion-amount,
.donacion-card--primary .donacion-period {
    color: white;
}

.donacion-card--primary:hover {
    border-color: var(--color-primary-dark);
    box-shadow: 0 8px 24px rgba(11, 145, 206, 0.3);
}

/* Card de monto libre (ocupa todo el ancho en su fila) */
.donacion-card--free {
    grid-column: span 2;
    flex-direction: row;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    justify-content: center;
    border-color: rgba(11, 145, 206, 0.25);
    background: rgba(11, 145, 206, 0.04);
}

.donacion-card--free .donacion-amount {
    font-size: 1.1rem;
    color: var(--color-primary);
}

.donacion-card--free:hover {
    background: rgba(11, 145, 206, 0.08);
}

/* Ícono MP */
.mp-icon {
    width: 1.5rem;
    height: 1.5rem;
    background: #009ee3;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Separador de secciones */
.donacion-divider {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin: 3rem 0;
}

.donacion-divider::before,
.donacion-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(0,0,0,0.1);
}

.donacion-divider span {
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    white-space: nowrap;
}

/* Bloque informativo lateral */
.donacion-info-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 2rem;
    border: 1px solid rgba(0,0,0,0.06);
    height: 100%;
}

.donacion-info-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.donacion-benefit {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.donacion-benefit-icon {
    width: 2rem;
    height: 2rem;
    background: rgba(11, 145, 206, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 0.85rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.donacion-benefit p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.55;
}

.donacion-benefit strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.15rem;
}

/* Responsive */
@media (max-width: 480px) {
    .donacion-grid {
        grid-template-columns: 1fr 1fr;
    }
    .donacion-card--free {
        grid-column: span 2;
    }
}