/**
 * BENJI MEDIA Brand Design System & Interactive Quote Calculator
 *
 * 2-Column User-Friendly Layout:
 * - Left: Section-by-section wizard (1. Prestation -> 2. Configuration -> 3. Coordonnées)
 * - Right: Sticky real-time summary card showing all chosen details & final price
 *
 * Official Brand Palette:
 * - Electric Yellow: #DDDC06
 * - Charcoal: #212226 (60%)
 * - Dark Card: #292A2E (25%)
 * - White: #FFFFFF (10%)
 * - Light Neutral: #E5E5E5
 * - Muted Gray: #AFAFAF
 * - Border Gray: #3A3B3F
 */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    --bm-charcoal: #212226;
    --bm-dark-card: #292A2E;
    --bm-dark-card-hover: #313237;
    --bm-border-gray: #3A3B3F;
    --bm-white: #FFFFFF;
    --bm-light-neutral: #E5E5E5;
    --bm-muted-gray: #AFAFAF;
    --bm-electric-yellow: #DDDC06;
    --bm-electric-yellow-glow: rgba(221, 220, 6, 0.22);
    --bm-danger: #ef4444;
    --bm-success: #10b981;
    
    --bm-font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --bm-font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    --bm-radius: 14px;
    --bm-radius-sm: 8px;
}

#benji-media-calculator-app {
    font-family: var(--bm-font-body);
    font-weight: 400;
    color: var(--bm-light-neutral);
    background-color: var(--bm-charcoal);
    border: 1px solid var(--bm-border-gray);
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.55);
    max-width: 1200px;
    margin: 30px auto;
    box-sizing: border-box;
}

#benji-media-calculator-app * {
    box-sizing: border-box;
}

/* Header & Brand Top Line */
.benji-calc-top-header {
    border-bottom: 1px solid var(--bm-border-gray);
    padding-bottom: 25px;
    margin-bottom: 30px;
}

.header-brand-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.benji-eyebrow-tag {
    font-family: var(--bm-font-heading);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--bm-electric-yellow);
}

.currency-tag {
    font-family: var(--bm-font-heading);
    font-size: 11px;
    font-weight: 600;
    color: var(--bm-muted-gray);
    letter-spacing: 1px;
    background: var(--bm-dark-card);
    border: 1px solid var(--bm-border-gray);
    padding: 4px 10px;
    border-radius: 20px;
}

/* Stepper Navigation */
.benji-stepper-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 680px;
    margin: 0 auto;
    background: var(--bm-dark-card);
    border: 1px solid var(--bm-border-gray);
    border-radius: 12px;
    padding: 6px 14px;
}

.stepper-step-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    border: none;
    color: var(--bm-muted-gray);
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.step-badge {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--bm-charcoal);
    border: 1px solid var(--bm-border-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--bm-font-heading);
    font-size: 12px;
    font-weight: 700;
    color: var(--bm-muted-gray);
    transition: all 0.2s ease;
}

.step-name {
    font-family: var(--bm-font-heading);
    font-size: 13px;
    font-weight: 600;
}

.stepper-step-btn:hover {
    color: var(--bm-white);
}

.stepper-step-btn.active {
    color: var(--bm-white);
}

.stepper-step-btn.active .step-badge {
    background: var(--bm-electric-yellow);
    color: var(--bm-charcoal);
    border-color: var(--bm-electric-yellow);
    box-shadow: 0 0 10px var(--bm-electric-yellow-glow);
}

.stepper-step-btn.completed .step-badge {
    background: var(--bm-border-gray);
    color: var(--bm-white);
}

.stepper-line {
    flex: 1;
    height: 2px;
    background: var(--bm-border-gray);
    margin: 0 10px;
    max-width: 40px;
}

/* 2-Columns Layout */
.benji-two-columns-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 35px;
    align-items: start;
}

/* Main Sections Left */
.benji-wizard-section {
    animation: fadeInStep 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeInStep {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.section-title-box {
    margin-bottom: 24px;
}

.section-step-indicator {
    font-family: var(--bm-font-heading);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--bm-electric-yellow);
    display: block;
    margin-bottom: 6px;
}

.benji-main-question {
    font-family: var(--bm-font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--bm-white);
    margin: 0 0 6px 0;
    letter-spacing: -0.3px;
    line-height: 1.3;
}

.section-lead {
    font-size: 14px;
    color: var(--bm-muted-gray);
    margin: 0;
    line-height: 1.5;
}

/* Section 1 : Service Selection Cards */
.benji-service-selector-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
}

.benji-service-item-radio {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bm-dark-card);
    border: 1.5px solid var(--bm-border-gray);
    border-radius: var(--bm-radius-sm);
    padding: 14px 18px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.benji-service-item-radio input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.service-radio-indicator {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--bm-border-gray);
    background: var(--bm-charcoal);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.service-radio-indicator::after {
    content: '';
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--bm-electric-yellow);
    opacity: 0;
    transform: scale(0.4);
    transition: all 0.2s ease;
}

.benji-service-item-radio:hover {
    border-color: var(--bm-muted-gray);
    background: var(--bm-dark-card-hover);
}

.benji-service-item-radio.active {
    background: var(--bm-dark-card);
    border-color: var(--bm-electric-yellow);
    box-shadow: 0 0 0 1px var(--bm-electric-yellow), 0 8px 20px -4px rgba(0, 0, 0, 0.4);
}

.benji-service-item-radio.active .service-radio-indicator {
    border-color: var(--bm-electric-yellow);
}

.benji-service-item-radio.active .service-radio-indicator::after {
    opacity: 1;
    transform: scale(1);
}

.service-radio-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.service-radio-title {
    font-family: var(--bm-font-heading);
    font-size: 15px;
    font-weight: 600;
    color: var(--bm-white);
    letter-spacing: -0.2px;
}

.service-radio-hint {
    font-size: 12px;
    color: var(--bm-muted-gray);
}

/* Section 2 : Configuration Inner Block */
.config-inner-block {
    background: var(--bm-dark-card);
    border: 1px solid var(--bm-border-gray);
    border-radius: var(--bm-radius);
    padding: 24px;
    margin-bottom: 25px;
}

.panel-title {
    font-family: var(--bm-font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--bm-white);
    margin: 0 0 6px 0;
}

.panel-subtitle {
    font-size: 13px;
    color: var(--bm-muted-gray);
    margin: 0 0 20px 0;
    line-height: 1.45;
}

/* Pack Option Cards inside Service */
.benji-pack-options-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.benji-option-card {
    position: relative;
    cursor: pointer;
    display: block;
}

.benji-option-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.option-card-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bm-charcoal);
    border: 1.5px solid var(--bm-border-gray);
    border-radius: var(--bm-radius-sm);
    padding: 13px 16px;
    transition: all 0.2s ease;
}

.option-radio-circle {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid var(--bm-border-gray);
    background: var(--bm-dark-card);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.option-radio-circle::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--bm-electric-yellow);
    opacity: 0;
    transition: all 0.2s;
}

.benji-option-card:hover .option-card-inner {
    border-color: var(--bm-muted-gray);
}

.benji-option-card input[type="radio"]:checked + .option-card-inner {
    border-color: var(--bm-electric-yellow);
    background: #25262B;
    box-shadow: 0 0 0 1px var(--bm-electric-yellow);
}

.benji-option-card input[type="radio"]:checked + .option-card-inner .option-radio-circle {
    border-color: var(--bm-electric-yellow);
}

.benji-option-card input[type="radio"]:checked + .option-card-inner .option-radio-circle::after {
    opacity: 1;
}

.option-text {
    font-size: 13.5px;
    color: var(--bm-light-neutral);
    line-height: 1.4;
}

.option-text strong {
    color: var(--bm-white);
    font-weight: 700;
}

/* Subgroups */
.benji-subgroup {
    margin-top: 18px;
}

.subgroup-label {
    display: block;
    font-family: var(--bm-font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--bm-white);
    margin-bottom: 10px;
}

.days-pill-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.btn-pill-day, .btn-alacarte-day {
    font-family: var(--bm-font-heading);
    background: var(--bm-charcoal);
    border: 1.5px solid var(--bm-border-gray);
    border-radius: 8px;
    padding: 8px 18px;
    font-size: 13px;
    font-weight: 600;
    color: var(--bm-light-neutral);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-pill-day:hover, .btn-alacarte-day:hover {
    border-color: var(--bm-muted-gray);
    color: var(--bm-white);
}

.btn-pill-day.active, .btn-alacarte-day.active {
    background: var(--bm-electric-yellow);
    color: var(--bm-charcoal);
    border-color: var(--bm-electric-yellow);
    font-weight: 700;
}

.custom-pill-wrapper {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 4px;
}

.input-days-num {
    width: 55px;
    padding: 7px;
    background: var(--bm-charcoal);
    border: 1.5px solid var(--bm-border-gray);
    border-radius: 6px;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
    color: var(--bm-white);
    outline: none;
}

.input-days-num:focus {
    border-color: var(--bm-electric-yellow);
}

.days-unit {
    font-size: 12px;
    color: var(--bm-muted-gray);
}

/* Maintenance counter */
.counter-control-wrapper {
    display: inline-flex;
    align-items: center;
    background: var(--bm-charcoal);
    border: 1.5px solid var(--bm-border-gray);
    border-radius: var(--bm-radius-sm);
    padding: 3px;
    gap: 6px;
}

.btn-counter-ctrl {
    width: 34px;
    height: 34px;
    border-radius: 6px;
    border: 1px solid var(--bm-border-gray);
    background: var(--bm-dark-card);
    font-size: 16px;
    font-weight: 700;
    color: var(--bm-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.btn-counter-ctrl:hover {
    background: var(--bm-electric-yellow);
    color: var(--bm-charcoal);
    border-color: var(--bm-electric-yellow);
}

.counter-display-badge {
    font-family: var(--bm-font-heading);
    font-size: 15px;
    font-weight: 700;
    color: var(--bm-white);
    padding: 0 16px;
}

/* À la carte checklist */
.benji-resources-checklist {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.resource-check-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bm-charcoal);
    border: 1.5px solid var(--bm-border-gray);
    border-radius: var(--bm-radius-sm);
    padding: 12px 16px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.resource-check-row:hover {
    border-color: var(--bm-muted-gray);
}

.check-left-block {
    display: flex;
    align-items: center;
    gap: 10px;
}

.bm-res-chk {
    width: 17px;
    height: 17px;
    accent-color: var(--bm-electric-yellow);
    cursor: pointer;
}

.check-label-text {
    font-size: 13.5px;
    color: var(--bm-light-neutral);
}

.check-label-text strong {
    color: var(--bm-white);
}

.res-qty-stepper {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    background: var(--bm-dark-card);
    border: 1px solid var(--bm-border-gray);
    border-radius: 6px;
    padding: 2px;
}

.btn-qty-mini {
    width: 22px;
    height: 22px;
    background: var(--bm-charcoal);
    border: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 700;
    color: var(--bm-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-qty-mini:hover {
    background: var(--bm-electric-yellow);
    color: var(--bm-charcoal);
}

.input-qty-field {
    width: 28px;
    text-align: center;
    border: none;
    font-weight: 700;
    font-size: 12px;
    color: var(--bm-white);
    background: transparent;
    -moz-appearance: textfield;
}

.input-qty-field::-webkit-outer-spin-button,
.input-qty-field::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Contact Inputs Grid */
.contact-inputs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 25px;
}

.benji-field-item.full-width {
    grid-column: span 2;
}

.benji-field-item label {
    display: block;
    font-family: var(--bm-font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--bm-light-neutral);
    margin-bottom: 6px;
}

.benji-field-item label .req {
    color: var(--bm-electric-yellow);
}

.benji-field-item input,
.benji-field-item textarea {
    width: 100%;
    padding: 12px 14px;
    background: var(--bm-dark-card);
    border: 1.5px solid var(--bm-border-gray);
    border-radius: 8px;
    font-size: 14px;
    color: var(--bm-white);
    font-family: var(--bm-font-body);
    outline: none;
    transition: all 0.2s ease;
}

.benji-field-item input::placeholder,
.benji-field-item textarea::placeholder {
    color: #6B6C72;
}

.benji-field-item input:focus,
.benji-field-item textarea:focus {
    border-color: var(--bm-electric-yellow);
    box-shadow: 0 0 0 3px var(--bm-electric-yellow-glow);
    background: #2D2E33;
}

.benji-field-item.has-error input,
.benji-field-item.has-error textarea {
    border-color: var(--bm-danger);
    background: rgba(239, 68, 68, 0.08);
}

.field-error {
    display: none;
    font-size: 12px;
    color: var(--bm-danger);
    margin-top: 4px;
}

.benji-field-item.has-error .field-error {
    display: block;
}

/* Wizard Navigation Buttons */
.section-actions-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--bm-border-gray);
}

.section-actions-row.single-right {
    justify-content: flex-end;
}

.benji-btn-next {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--bm-font-heading);
    background: var(--bm-electric-yellow);
    color: var(--bm-charcoal);
    border: none;
    border-radius: 10px;
    padding: 13px 26px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px var(--bm-electric-yellow-glow);
}

.benji-btn-next:hover {
    background: #ECEB15;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(221, 220, 6, 0.35);
}

.benji-btn-prev {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--bm-font-heading);
    background: transparent;
    color: var(--bm-muted-gray);
    border: 1.5px solid var(--bm-border-gray);
    border-radius: 10px;
    padding: 12px 20px;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.benji-btn-prev:hover {
    color: var(--bm-white);
    border-color: var(--bm-muted-gray);
    background: var(--bm-dark-card);
}

.benji-btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--bm-font-heading);
    background: var(--bm-electric-yellow);
    color: var(--bm-charcoal);
    border: none;
    border-radius: 10px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 20px var(--bm-electric-yellow-glow);
}

.benji-btn-submit:hover {
    background: #ECEB15;
    transform: translateY(-1px);
}

/* =========================================================
   COLONNE DROITE : STICKY SUMMARY CARD
   ========================================================= */
.benji-sidebar-sticky {
    position: sticky;
    top: 25px;
}

.benji-summary-card {
    background: var(--bm-dark-card);
    border: 1px solid var(--bm-border-gray);
    border-radius: var(--bm-radius);
    padding: 24px;
    box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.4);
}

.summary-card-top {
    border-bottom: 1px solid var(--bm-border-gray);
    padding-bottom: 16px;
    margin-bottom: 18px;
}

.summary-pill-live {
    display: inline-block;
    font-family: var(--bm-font-heading);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(221, 220, 6, 0.12);
    color: var(--bm-electric-yellow);
    border: 1px solid var(--bm-electric-yellow);
    padding: 3px 10px;
    border-radius: 12px;
    margin-bottom: 8px;
}

.summary-card-title {
    font-family: var(--bm-font-heading);
    font-size: 17px;
    font-weight: 700;
    color: var(--bm-white);
    margin: 0 0 4px 0;
    letter-spacing: -0.2px;
}

.summary-selected-service {
    font-size: 13px;
    color: var(--bm-muted-gray);
    line-height: 1.4;
}

/* Details block in Summary */
.summary-details-block {
    margin-bottom: 20px;
}

.summary-line-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 6px;
}

.summary-selection-title {
    font-family: var(--bm-font-heading);
    font-size: 15px;
    font-weight: 700;
    color: var(--bm-white);
    line-height: 1.3;
}

.summary-duration-tag {
    font-family: var(--bm-font-heading);
    font-size: 11px;
    font-weight: 700;
    background: var(--bm-charcoal);
    border: 1px solid var(--bm-border-gray);
    color: var(--bm-electric-yellow);
    padding: 3px 8px;
    border-radius: 6px;
    white-space: nowrap;
}

.summary-rate-info {
    font-size: 12px;
    color: var(--bm-muted-gray);
    margin-bottom: 14px;
}

.summary-subitems-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 15px;
}

.summary-subitem-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    padding: 8px 10px;
    background: var(--bm-charcoal);
    border-radius: 6px;
    border: 1px solid var(--bm-border-gray);
}

.subitem-left {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.subitem-name {
    font-weight: 600;
    color: var(--bm-light-neutral);
}

.subitem-meta {
    font-size: 11px;
    color: var(--bm-muted-gray);
}

.subitem-price {
    font-family: var(--bm-font-heading);
    font-weight: 700;
    color: var(--bm-white);
    white-space: nowrap;
}

.summary-features-block {
    background: var(--bm-charcoal);
    border: 1px solid var(--bm-border-gray);
    border-radius: 8px;
    padding: 12px;
    margin-top: 12px;
}

.features-block-title {
    display: block;
    font-family: var(--bm-font-heading);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--bm-muted-gray);
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.features-checklist {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.features-checklist li {
    font-size: 12px;
    color: var(--bm-light-neutral);
    display: flex;
    align-items: baseline;
    gap: 6px;
    line-height: 1.35;
}

.features-checklist .check-icon {
    color: var(--bm-electric-yellow);
    font-weight: 800;
    font-size: 12px;
}

/* =========================================================
   BOÎTE CODE PROMO / COUPON (SIDEBAR)
   ========================================================= */
.benji-coupon-box {
    background: #191A1E;
    border: 1px solid var(--bm-border-gray);
    border-radius: var(--bm-radius-sm);
    padding: 14px 16px;
    margin-bottom: 16px;
    transition: all 0.2s ease;
}

.benji-coupon-box:focus-within {
    border-color: rgba(221, 220, 6, 0.4);
}

.coupon-box-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--bm-font-heading);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--bm-muted-gray);
    font-weight: 600;
    margin-bottom: 10px;
    cursor: pointer;
}

.coupon-box-title svg {
    color: var(--bm-electric-yellow);
}

.coupon-input-group {
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
}

.coupon-input-group input {
    flex: 1;
    min-width: 0;
    height: 38px;
    padding: 0 14px;
    background: var(--bm-charcoal);
    border: 1.5px solid var(--bm-border-gray);
    border-radius: 50px;
    font-size: 12.5px;
    font-family: var(--bm-font-mono, monospace);
    color: var(--bm-white);
    text-transform: uppercase;
    letter-spacing: 1px;
    outline: none;
    transition: all 0.2s ease;
}

.coupon-input-group input::placeholder {
    color: #6B6C72;
    text-transform: none;
    letter-spacing: normal;
    font-family: var(--bm-font-body);
}

.coupon-input-group input:focus {
    border-color: var(--bm-electric-yellow);
    box-shadow: 0 0 0 2px var(--bm-electric-yellow-glow);
    background: #23252a;
}

.benji-btn-apply-coupon {
    height: 38px;
    padding: 0 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--bm-font-heading);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.3px;
    background: var(--bm-electric-yellow);
    color: var(--bm-charcoal);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
    box-shadow: 0 2px 10px var(--bm-electric-yellow-glow);
}

.benji-btn-apply-coupon:hover:not(:disabled) {
    background: #ECEB15;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(221, 220, 6, 0.35);
}

.benji-btn-apply-coupon:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.coupon-feedback {
    font-size: 11.5px;
    margin-top: 8px;
    padding: 6px 10px;
    border-radius: 6px;
    line-height: 1.4;
    transition: all 0.2s ease;
}

.coupon-feedback.is-success {
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.35);
    color: #4ade80;
}

.coupon-feedback.is-error {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #f87171;
}

.coupon-applied-pill {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    background: rgba(221, 220, 6, 0.08);
    border: 1px dashed var(--bm-electric-yellow);
    border-radius: 8px;
    padding: 8px 12px;
}

.coupon-tag-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.coupon-tag-badge {
    display: inline-block;
    font-family: var(--bm-font-mono, monospace);
    font-size: 12px;
    font-weight: 700;
    color: var(--bm-electric-yellow);
    letter-spacing: 1px;
}

.coupon-tag-desc {
    font-size: 11px;
    color: var(--bm-light-neutral);
}

.btn-remove-coupon {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1px solid var(--bm-border-gray);
    background: var(--bm-charcoal);
    color: var(--bm-muted-gray);
    font-size: 16px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.btn-remove-coupon:hover {
    color: var(--bm-white);
    background: #ef4444;
    border-color: #ef4444;
    transform: scale(1.05);
}

/* Price Box in Summary */
.summary-price-box {
    background: #191A1E;
    border: 1px solid var(--bm-border-gray);
    border-left: 4px solid var(--bm-electric-yellow);
    border-radius: var(--bm-radius-sm);
    padding: 18px 20px;
    margin-bottom: 16px;
}

.price-subtotal-line,
.price-discount-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12.5px;
    padding-bottom: 8px;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.price-subtotal-line .subtotal-label {
    color: var(--bm-muted-gray);
    font-weight: 500;
}

.price-subtotal-line .subtotal-val {
    color: var(--bm-white);
    font-weight: 600;
    font-family: var(--bm-font-mono, monospace);
}

.price-discount-line .discount-label {
    color: var(--bm-electric-yellow);
    font-weight: 600;
}

.price-discount-line .discount-val {
    color: var(--bm-electric-yellow);
    font-weight: 700;
    font-family: var(--bm-font-mono, monospace);
}

.price-box-label {
    font-family: var(--bm-font-heading);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--bm-muted-gray);
    font-weight: 600;
    margin-bottom: 4px;
}

.price-box-number {
    font-family: var(--bm-font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--bm-electric-yellow);
    line-height: 1.1;
    margin-bottom: 6px;
}

.price-box-notice {
    font-size: 11.5px;
    color: var(--bm-muted-gray);
    line-height: 1.4;
    font-style: italic;
}

/* Copy button in summary */
.summary-actions-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.benji-btn-download-pdf {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--bm-font-heading);
    background: var(--bm-charcoal);
    color: var(--bm-electric-yellow);
    border: 1.5px solid var(--bm-electric-yellow);
    border-radius: 8px;
    padding: 11px 16px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.benji-btn-download-pdf:hover {
    background: var(--bm-electric-yellow);
    color: var(--bm-charcoal);
}

.benji-btn-copy-side {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--bm-font-heading);
    background: transparent;
    color: var(--bm-white);
    border: 1.5px solid var(--bm-border-gray);
    border-radius: 8px;
    padding: 11px 16px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.benji-btn-copy-side:hover {
    border-color: var(--bm-electric-yellow);
    color: var(--bm-electric-yellow);
    background: rgba(221, 220, 6, 0.05);
}

.copy-toast {
    margin-top: 10px;
    background: rgba(221, 220, 6, 0.12);
    border: 1px solid var(--bm-electric-yellow);
    color: var(--bm-electric-yellow);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    text-align: center;
    animation: fadeInStep 0.2s ease;
}

/* Modal */
.benji-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 16, 18, 0.85);
    backdrop-filter: blur(6px);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.benji-modal-dialog {
    background: var(--bm-dark-card);
    border: 1px solid var(--bm-border-gray);
    border-radius: 18px;
    max-width: 480px;
    width: 100%;
    padding: 38px 30px;
    text-align: center;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
}

.success-icon-badge {
    width: 60px;
    height: 60px;
    background: rgba(221, 220, 6, 0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px auto;
}

.benji-modal-dialog h3 {
    font-family: var(--bm-font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--bm-white);
    margin: 0 0 8px 0;
}

.success-subtitle {
    font-size: 14px;
    color: var(--bm-muted-gray);
    margin: 0 0 20px 0;
}

.quote-ref-card {
    background: var(--bm-charcoal);
    border: 1px solid var(--bm-border-gray);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 22px;
}

.ref-label {
    display: block;
    font-family: var(--bm-font-heading);
    font-size: 11px;
    text-transform: uppercase;
    color: var(--bm-muted-gray);
    font-weight: 600;
    letter-spacing: 1px;
}

.ref-code {
    display: block;
    font-family: var(--bm-font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--bm-white);
    letter-spacing: 1px;
    margin: 4px 0;
}

.ref-total {
    font-family: var(--bm-font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--bm-electric-yellow);
}

.success-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.benji-btn-modal-download {
    font-family: var(--bm-font-heading);
    background: transparent;
    color: var(--bm-electric-yellow);
    border: 1.5px solid var(--bm-electric-yellow);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.benji-btn-modal-download:hover {
    background: var(--bm-electric-yellow);
    color: var(--bm-charcoal);
}

.benji-btn-whatsapp {
    font-family: var(--bm-font-heading);
    background: #25D366;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s;
}

.benji-btn-whatsapp:hover {
    opacity: 0.9;
}

.benji-btn-close-modal {
    background: var(--bm-charcoal);
    border: 1px solid var(--bm-border-gray);
    color: var(--bm-muted-gray);
    padding: 11px;
    border-radius: 8px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.benji-btn-close-modal:hover {
    color: var(--bm-white);
    border-color: var(--bm-muted-gray);
}

/* Spinner */
.spinner-svg {
    animation: rotate 2s linear infinite;
    width: 20px;
    height: 20px;
}

.spinner-svg .path {
    stroke: var(--bm-charcoal);
    stroke-linecap: round;
    animation: dash 1.5s ease-in-out infinite;
}

@keyframes rotate {
    100% { transform: rotate(360deg); }
}

@keyframes dash {
    0% { stroke-dasharray: 1, 150; stroke-dashoffset: 0; }
    50% { stroke-dasharray: 90, 150; stroke-dashoffset: -35; }
    100% { stroke-dasharray: 90, 150; stroke-dashoffset: -124; }
}

/* Responsive Queries */
@media (max-width: 1024px) {
    .benji-two-columns-layout {
        grid-template-columns: 1fr;
    }

    .benji-sidebar-sticky {
        position: static;
        order: 2;
        margin-top: 25px;
    }
}

@media (max-width: 768px) {
    #benji-media-calculator-app {
        padding: 24px 16px;
    }

    .benji-stepper-nav {
        font-size: 11px;
        padding: 4px 8px;
    }

    .step-name {
        display: none;
    }

    .contact-inputs-grid {
        grid-template-columns: 1fr;
    }

    .benji-field-item.full-width {
        grid-column: span 1;
    }

    .section-actions-row {
        flex-direction: column-reverse;
        align-items: stretch;
    }

    .benji-btn-next, .benji-btn-prev, .benji-btn-submit {
        width: 100%;
        justify-content: center;
    }
}