.cr-luxe-planner-box {
    background: #ffffff; padding: 40px; border-radius: 16px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.03); max-width: 1000px; margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.cr-planner-head { text-align: center; margin-bottom: 35px; }
.cr-planner-head h2 { font-size: 26px; font-weight: 700; color: #111111; margin-bottom: 5px; letter-spacing: -0.5px; }
.cr-planner-head .cr-sub { font-size: 12px; text-transform: uppercase; letter-spacing: 2.5px; color: #8a94a6; display: block; }
.cr-control-heading { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #111111; margin: 30px 0 15px 0; border-bottom: 1px solid #f1f5f9; padding-bottom: 6px; }
.cr-grid-inputs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
.contact-grid { grid-template-columns: repeat(3, 1fr); }
.cr-control { margin-bottom: 15px; }
.cr-control label { display: block; font-size: 11px; font-weight: 600; text-transform: uppercase; color: #4b5563; margin-bottom: 6px; }
.cr-control select, .cr-control input, .cr-control textarea { width: 100%; padding: 12px 14px; border: 1px solid #e5e7eb; border-radius: 8px; background: #f9fafb; font-size: 14px; color: #111827; }
.cr-services-flex { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }

/* 🌟 SOLUCIÓN DE CONTRASTE ABSOLUTO (EVALUACIÓN DE image_ac26e4.png) */
.cr-card-radio { 
    border: 1px solid #e5e7eb; padding: 16px; border-radius: 10px; 
    cursor: pointer; text-align: center; display: block; background: #ffffff;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.cr-card-radio input { display: none; }
.cr-card-radio strong { font-size: 13px; color: #111111; display: block; font-weight: 700; text-transform: uppercase; }
.cr-card-radio span { display: block; font-size: 11px; color: #6b7280; margin-top: 4px; }

/* Inversión total de colores al marcar el radiobutton para evitar textos oscuros ocultos */
.cr-card-radio:has(input:checked) { 
    background: #111111 !important; 
    border-color: #111111 !important; 
}
.cr-card-radio:has(input:checked) strong { color: #ffffff !important; }
.cr-card-radio:has(input:checked) span { color: #cbd5e1 !important; }

.cr-custom-check { display: inline-flex; align-items: center; margin-right: 12px; background: #f3f4f6; padding: 6px 12px; border-radius: 20px; font-size: 13px; cursor: pointer; }
.cr-fleet-pricing-display { background: #f8fafc; border: 1px solid #f1f5f9; padding: 20px; border-radius: 12px; display: flex; justify-content: space-between; align-items: center; margin: 25px 0; }
.cr-fleet-details { display: flex; align-items: center; gap: 15px; }
.cr-icon-wrapper { font-size: 22px; background: #ffffff; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 50%; box-shadow: 0 4px 10px rgba(0,0,0,0.02); }
.cr-fleet-details h4 { margin: 0; font-size: 15px; color: #0f172a; font-weight: 600; }
.cr-fleet-details p { margin: 4px 0 0 0; font-size: 12px; color: #475569; }
.cr-price-details { text-align: right; }
.cr-p-lbl { display: block; font-size: 10px; text-transform: uppercase; color: #64748b; font-weight: 600; }
#cr-render-price-value { font-size: 22px; font-weight: 700; color: #0f172a; }
.cr-p-concierge { font-size: 14px; font-weight: 600; color: #0284c7; background: #e0f2fe; padding: 4px 10px; border-radius: 6px; }
.cr-btn-submit-luxury { background: #111111; color: #ffffff; border: none; padding: 16px; width: 100%; border-radius: 8px; font-size: 15px; font-weight: 600; cursor: pointer; text-transform: uppercase; letter-spacing: 0.5px; }
.cr-luxury-alert { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; padding: 15px; border-radius: 8px; text-align: center; margin-top: 15px; line-height: 1.5; font-size: 14px; }
.hidden { display: none !important; }

@media (max-width: 960px) {
    .cr-grid-inputs, .contact-grid, .cr-services-flex { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .cr-grid-inputs, .contact-grid, .cr-services-flex { grid-template-columns: 1fr; }
    .cr-fleet-pricing-display { flex-direction: column; align-items: flex-start; gap: 15px; }
    .cr-price-details { text-align: left; }
}