/* ================================================
   SIMULATEUR RP ONLINE — VERSION TEST
   ================================================ */

/* --- VARIABLES --- */
:root {
    --nav-height: 60px;
    --color-primary: #0071e3;
    --color-primary-dark: #0051a5;
    --color-text: #1d1d1f;
    --color-text-light: #86868b;
    --color-bg: #ffffff;
    --color-bg-light: #f5f5f7;
    --color-border: rgba(0, 0, 0, 0.08);
    --color-success: #34c759;
    --color-success-dark: #248a3d;
    --color-warning: #ff9500;
    --color-warning-dark: #c93400;
    --color-error: #ff3b30;
    --color-error-dark: #d70015;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- RESET --- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* --- NAV --- */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    padding: 0 22px;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.nav-container { max-width: 1200px; width: 100%; display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 20px; font-weight: 600; color: var(--color-text); text-decoration: none; letter-spacing: -0.01em; transition: var(--transition); }
.logo:hover { color: var(--color-primary); }
.logo-mark { color: var(--color-text); }
.logo-accent { color: var(--color-primary); }
.nav-links { display: flex; gap: 40px; list-style: none; align-items: center; }
.nav-links a { color: var(--color-text); text-decoration: none; font-size: 14px; font-weight: 400; transition: var(--transition); }
.nav-links a:hover { color: var(--color-primary); }
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    font-size: 22px;
    color: var(--color-text);
}

/* --- HERO --- */
.simu-hero {
    background: linear-gradient(180deg, var(--color-bg-light) 0%, var(--color-bg) 100%);
    border-bottom: 1px solid var(--color-border);
    padding: calc(var(--nav-height) + 20px) 24px 36px;
    text-align: center;
}
.simu-hero h1 { font-size: clamp(22px, 3vw, 32px); font-weight: 600; color: var(--color-text); letter-spacing: -0.02em; margin-bottom: 10px; line-height: 1.25; }
.simu-hero p { font-size: 16px; color: var(--color-text-light); max-width: 520px; margin: 0 auto; line-height: 1.5; }

/* --- PROGRESS --- */
.progress-bar { display: flex; align-items: center; gap: 0; margin-bottom: 32px; position: relative; }
.progress-step { display: flex; flex-direction: column; align-items: center; flex: 1; position: relative; cursor: pointer; }
.progress-step.locked { cursor: not-allowed; }
.progress-step::before { content: ''; position: absolute; top: 18px; right: -50%; width: 100%; height: 2px; background: #e5e7eb; z-index: 0; }
.progress-step:last-child::before { display: none; }
.step-circle { width: 36px; height: 36px; border-radius: 50%; border: 2px solid var(--color-border); background: var(--color-bg); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 600; color: var(--color-text-light); position: relative; z-index: 1; transition: var(--transition); }
.progress-step.active .step-circle { border-color: var(--color-primary); background: var(--color-primary); color: white; box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.15); }
.progress-step.done .step-circle { border-color: var(--color-primary); background: var(--color-primary); color: white; }
.progress-step.ahead .step-circle { border-color: #2563eb; background: white; color: #2563eb; }
.step-label { font-size: 11px; font-weight: 500; color: var(--color-text-light); margin-top: 6px; text-align: center; letter-spacing: 0.02em; transition: color var(--transition); }
.progress-step.active .step-label, .progress-step.done .step-label { color: var(--color-primary); }
.progress-step.ahead .step-label { color: #2563eb; }

/* --- STEP SUMMARY --- */
.step-summary { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 14px 18px; margin-bottom: 10px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; transition: border-color 0.2s, box-shadow 0.2s; animation: slideDown 0.3s ease; }
.step-summary:hover { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.08); }
.step-summary-left { display: flex; align-items: center; gap: 12px; }
.step-summary-icon { width: 32px; height: 32px; border-radius: var(--radius-sm); background: rgba(0, 113, 227, 0.08); display: flex; align-items: center; justify-content: center; font-size: 15px; }
.step-summary-title { font-size: 13px; font-weight: 600; color: var(--color-text); margin-bottom: 2px; }
.step-summary-values { font-size: 12px; color: var(--color-text-light); }
.step-summary-edit { font-size: 12px; color: var(--color-primary); font-weight: 500; padding: 6px 12px; border-radius: var(--radius-sm); background: rgba(0, 113, 227, 0.08); border: none; cursor: pointer; font-family: inherit; transition: var(--transition); }
.step-summary-edit:hover { background: rgba(0, 113, 227, 0.15); }

/* --- STEP CONDENSED (mobile, étape 2) --- */
.step-condensed { display: none; font-size: 12px; color: var(--color-text-light); padding: 10px 14px; margin-bottom: 10px; background: var(--color-bg-light); border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.step-condensed.hidden { display: none !important; }
@media (min-width: 641px) {
    .step-condensed { display: none !important; }
}
@media (max-width: 640px) {
    .step-condensed:not(.hidden) { display: block; }
}
@media (max-width: 380px) {
    .step-condensed { display: none !important; }
}

/* --- STEP BLOCK --- */
.simu-container { max-width: 680px; margin: 0 auto; padding: 32px 20px 80px; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
.step-block { background: var(--color-bg); border: 1px solid var(--color-primary); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; animation: slideDown 0.35s cubic-bezier(0.4, 0, 0.2, 1); margin-bottom: 10px; }
.step-header { padding: 20px 24px 16px; border-bottom: 1px solid var(--color-border); display: flex; align-items: center; gap: 14px; background: linear-gradient(135deg, rgba(0, 113, 227, 0.04), var(--color-bg)); }
.step-header-icon { width: 40px; height: 40px; border-radius: 10px; background: var(--color-primary); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.step-header-num { font-size: 11px; font-weight: 600; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 2px; }
.step-header-title { font-size: 17px; font-weight: 600; color: var(--color-text); line-height: 1.3; letter-spacing: -0.01em; }
.step-header-sub { font-size: 13px; color: var(--color-text-light); margin-top: 2px; }
.step-live { margin-left: auto; text-align: right; flex-shrink: 0; }
.step-live-label { font-size: 10px; font-weight: 600; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.05em; }
.step-live-value { font-size: 20px; font-weight: 700; font-family: inherit; color: var(--color-primary); line-height: 1.2; font-variant-numeric: tabular-nums; transition: var(--transition); }
.step-live-value.green { color: var(--color-success-dark); }
.step-live-value.red { color: var(--color-error); }
.step-live-value.orange { color: var(--color-warning-dark); }
.step-body { padding: 24px; }
.step-footer { padding: 16px 24px 20px; border-top: 1px solid var(--color-border); display: flex; align-items: center; justify-content: space-between; background: var(--color-bg-light); }
.email-capture-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--color-border); }
.email-capture-reassurance { font-size: 12px; color: var(--color-text-light); margin-top: 16px; line-height: 1.5; }
.email-capture-error { font-size: 13px; color: var(--color-error); margin-top: 8px; display: block; }

/* --- FIELDS --- */
.field { margin-bottom: 22px; }
.field:last-child { margin-bottom: 0; }
.field-section-label { font-size: 12px; font-weight: 600; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 14px; margin-top: 20px; padding-bottom: 8px; border-bottom: 1px solid var(--color-border); }
.field-section-label:first-child { margin-top: 0; }
.field-section-label + .field-row, .field-section-label + .field { margin-top: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 22px; }
.field-row .field { margin-bottom: 0; }
.field-label { font-size: 13px; font-weight: 600; color: var(--color-text); margin-bottom: 8px; display: block; }
.field-help { font-size: 12px; color: var(--color-text-light); margin-top: 6px; line-height: 1.4; }
.field-hint { font-size: 11px; color: var(--color-text-light); font-weight: 400; margin-left: 4px; }
.field-input-wrap { position: relative; }
.field-input { width: 100%; padding: 12px 48px 12px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 17px; font-weight: 500; color: var(--color-text); font-family: inherit; font-variant-numeric: tabular-nums; background: var(--color-bg-light); transition: var(--transition); appearance: none; }
.field-input:focus { outline: none; border-color: var(--color-primary); background: var(--color-bg); box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.12); }
.field-input::placeholder { color: var(--color-text-light); }
.field-input.large { font-size: 20px; padding: 14px 54px 14px 16px; font-variant-numeric: tabular-nums; }
.field-suffix { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); font-size: 14px; font-weight: 500; color: var(--color-text); pointer-events: none; letter-spacing: 0.02em; }
.field-slider { -webkit-appearance: none; appearance: none; width: 100%; height: 5px; border-radius: 3px; background: var(--color-bg-light); outline: none; cursor: pointer; margin-top: 12px; }
.field-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%; background: var(--color-primary); cursor: pointer; border: 2px solid var(--color-bg); box-shadow: 0 0 0 2px var(--color-primary); transition: box-shadow 0.2s; }
.field-slider::-webkit-slider-thumb:hover { box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.2); }
.field-slider.green::-webkit-slider-thumb { background: var(--color-success); box-shadow: 0 0 0 2px var(--color-success); }
.slider-bounds { display: flex; justify-content: space-between; margin-top: 6px; }
.slider-bounds span { font-size: 13px; font-weight: 500; color: #555; }
.field-select { width: 100%; padding: 12px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 15px; font-weight: 500; color: var(--color-text); font-family: inherit; background: var(--color-bg-light); cursor: pointer; }
.field-select:focus { outline: none; border-color: var(--color-primary); background: var(--color-bg); box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.12); }
.computed-row { display: flex; align-items: center; justify-content: space-between; background: rgba(0, 113, 227, 0.06); border-radius: var(--radius-sm); padding: 10px 14px; margin-top: 14px; margin-bottom: 4px; }
/* Encart secondaire : fond gris, label gris, montant gris foncé */
.computed-row--neutral { background: #F3F4F6 !important; }
.computed-row--neutral .computed-label { color: #374151; font-weight: 500; }
.computed-row--neutral .computed-value { color: #374151; }
/* Encart principal : fond bleu clair, label bleu, montant bleu bold */
.computed-row--primary { background: #EFF6FF !important; }
.computed-row--primary .computed-label { color: var(--color-primary); font-weight: 500; }
.computed-row--primary .computed-value { color: var(--color-primary); font-weight: 700; }
.computed-row--blue { background: #EFF6FF !important; }
.computed-row--blue .computed-label, .computed-row--blue .computed-value { color: var(--color-primary); }
.computed-label { font-size: 13px; color: var(--color-primary-dark); font-weight: 500; }
.computed-value { font-size: 17px; font-weight: 700; font-family: inherit; color: var(--color-primary-dark); font-variant-numeric: tabular-nums; }
.computed-row--success { background: rgba(52, 199, 89, 0.06) !important; }
.computed-row--success .computed-label, .computed-row--success .computed-value { color: var(--color-success-dark); }

/* Étape 4 desktop : masquer les 3 encarts récapitulatifs */
@media (min-width: 769px) {
    .simu-container.on-step4 #summary-1,
    .simu-container.on-step4 #summary-2,
    .simu-container.on-step4 #summary-3 { display: none !important; }
}
.default-pill { display: inline-flex; align-items: center; gap: 4px; background: rgba(0, 113, 227, 0.06); border: 1px solid rgba(0, 113, 227, 0.15); color: var(--color-primary-dark); font-size: 12px; font-weight: 500; padding: 6px 14px; border-radius: 20px; margin-bottom: 16px; }

/* --- BUTTONS --- */
.btn-back { background: var(--color-bg); border: 1px solid var(--color-border); color: var(--color-text-light); padding: 10px 20px; border-radius: var(--radius-sm); font-family: inherit; font-size: 14px; font-weight: 500; cursor: pointer; transition: var(--transition); }
.btn-back:hover { border-color: var(--color-text-light); color: var(--color-text); }
.btn-next { background: var(--color-primary); color: white; border: none; padding: 12px 28px; border-radius: var(--radius-sm); font-family: inherit; font-size: 15px; font-weight: 600; cursor: pointer; transition: var(--transition); }
.btn-next:hover { background: var(--color-primary-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0, 113, 227, 0.25); }
.btn-next:active { transform: translateY(0); }
.modify-btn { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; padding: 12px; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-sm); color: var(--color-text-light); font-family: inherit; font-size: 13px; font-weight: 500; cursor: pointer; margin-bottom: 20px; transition: var(--transition); }
.modify-btn:hover { border-color: var(--color-primary); color: var(--color-primary); background: rgba(0, 113, 227, 0.04); }

/* --- RESULTS --- */
.results-section { margin-top: 8px; animation: slideDown 0.4s ease; }
.results-title { font-size: 22px; font-weight: 600; color: var(--color-text); margin-bottom: 16px; display: flex; align-items: center; gap: 10px; letter-spacing: -0.01em; }
.disclaimer { font-size: 11px; color: var(--color-text-light); text-align: center; margin-top: 16px; line-height: 1.5; }

/* --- VERDICT --- */
.verdict-card { border-radius: var(--radius); padding: 24px; margin-bottom: 16px; display: flex; align-items: flex-start; gap: 16px; transition: var(--transition); }
.verdict-card-centered { justify-content: center; align-items: center; text-align: center; }
.verdict-card-centered .verdict-content { display: flex; flex-direction: column; align-items: center; }
.verdict-card.buy { background: rgba(0, 113, 227, 0.06); border: 1px solid rgba(0, 113, 227, 0.2); }
.verdict-card.rent { background: rgba(52, 199, 89, 0.08); border: 1px solid rgba(52, 199, 89, 0.25); }
.verdict-card.neutral { background: rgba(255, 149, 0, 0.08); border: 1px solid rgba(255, 149, 0, 0.25); }
.verdict-emoji { font-size: 36px; flex-shrink: 0; }
.verdict-title { font-size: 18px; font-weight: 600; margin-bottom: 4px; letter-spacing: -0.01em; }
.verdict-card.buy .verdict-title { font-size: 19px; font-weight: 700; color: #1e293b; font-style: normal; }
.verdict-card.rent .verdict-title { color: var(--color-success-dark); }
.verdict-card.neutral .verdict-title { color: var(--color-warning-dark); }
.verdict-sub { font-size: 14px; font-weight: 400; color: #64748b; line-height: 1.5; text-align: center; max-width: 600px; margin: 0 auto; }

/* --- KPI RÉSULTATS (8 cards : 2 lignes de 4) --- */
.kpi-grid-results { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 24px; }
.kpi-card-results { background: var(--color-bg); border: 1px solid #E5E7EB; border-radius: var(--radius-sm); padding: 20px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.kpi-label-results { font-size: 11px; font-weight: 500; color: #94a3b8; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 8px; line-height: 1.3; text-align: center; }
.kpi-value-results { font-size: 20px; font-weight: 600; font-family: inherit; color: #1e293b; font-variant-numeric: tabular-nums; text-align: center; }
.kpi-card-results:has(#kpi-bascule) .kpi-value-results { font-size: 18px; font-weight: 600; }
.kpi-gap-badge { font-size: 10px; font-weight: 400; color: #94a3b8; background: #F8FAFC; border: 1px solid #E2E8F0; border-radius: 4px; padding: 2px 6px; display: inline-block; margin-top: 6px; }
.kpi-sub-results { font-size: 11px; color: var(--color-text-light); margin-top: 4px; line-height: 1.3; }

/* Desktop : masquer encarts récap + bouton Modifier */
@media (min-width: 1025px) {
    .simu-container.results-view #summary-1,
    .simu-container.results-view #summary-2,
    .simu-container.results-view #summary-3,
    .simu-container.results-view #summary-4,
    .simu-container.results-view .modify-btn { display: none !important; }
}

/* --- CHARTS --- */
.chart-section { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.chart-section-title { font-size: 12px; font-weight: 600; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 14px; }
.chart-tabs { display: flex; gap: 4px; background: var(--color-bg-light); border-radius: var(--radius-sm); padding: 3px; margin-bottom: 16px; }
.ctab { flex: 1; padding: 7px; border-radius: 6px; border: none; background: transparent; color: var(--color-text-light); font-family: inherit; font-size: 13px; font-weight: 500; cursor: pointer; transition: var(--transition); }
.ctab.active { background: var(--color-bg); color: var(--color-primary); font-weight: 600; box-shadow: var(--shadow-sm); }
.chart-wrap { height: 260px; position: relative; }
.chart-legend { display: flex; gap: 16px; justify-content: center; margin-top: 12px; }
.legend-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--color-text-light); }
.legend-dot { width: 8px; height: 8px; border-radius: 50%; }

/* --- FRAIS / CAMEMBERT --- */
.frais-card { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.frais-card-title { font-size: 12px; font-weight: 600; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 16px; }
.pie-container { overflow: hidden; width: 100%; min-width: 0; display: grid; grid-template-columns: minmax(0, 200px) minmax(0, 1fr); gap: 24px; align-items: start; }
.pie-wrap { overflow: hidden; width: 100%; min-width: 0; max-width: 200px; height: 200px; position: relative; }
.pie-wrap canvas { max-width: 100%; }
.pie-legend { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.pie-item { display: grid; grid-template-columns: auto 1fr auto auto; gap: 8px; align-items: center; }
.pie-dot { width: 10px; height: 10px; border-radius: 2px; flex-shrink: 0; }
.pie-lbl { font-size: 12px; color: var(--color-text-light); }
.pie-pct { font-weight: 600; color: var(--color-text); font-size: 12px; text-align: right; }
.pie-amt { font-size: 11px; color: var(--color-text-light); text-align: right; }
.frais-total { width: 100%; display: flex; align-items: center; justify-content: space-between; background: #F3F4F6; border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 12px 16px; margin-top: 14px; }
.frais-total-label { font-size: 13px; color: #374151; font-weight: 600; }
.frais-total-value { font-size: 20px; font-weight: 800; font-family: inherit; color: #1a202c; }

/* --- ZONE CHART + PANNEAU --- */
.results-zone-chart { display: grid; grid-template-columns: 1fr; gap: 24px; margin-bottom: 24px; }
.results-col-chart { min-width: 0; }
.results-col-panel { min-width: 0; }
.panel-ajustement { background: var(--color-bg); border: 1px solid #E5E7EB; border-radius: var(--radius); padding: 20px; }
.panel-title { font-size: 16px; font-weight: 600; color: var(--color-text); margin-bottom: 4px; }
.panel-subtitle { font-size: 12px; color: var(--color-text-light); margin-bottom: 16px; }
.panel-section { margin-bottom: 16px; }
.panel-section:last-child { margin-bottom: 0; }
.panel-section:not(:first-of-type) { border-top: 1px solid #E2E8F0; margin-top: 16px; padding-top: 16px; }
.panel-section-label { font-size: 11px; font-weight: 700; color: #1a202c; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 12px; }
.panel-separator { display: none; }
.panel-slider { margin-bottom: 16px; }
.panel-slider:last-child { margin-bottom: 0; }
.panel-slider .slider-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.panel-slider .slider-row label { margin: 0; }
.panel-slider .panel-value { font-size: 14px; font-weight: 700; color: var(--color-primary); }
.panel-slider .field-slider { margin-top: 4px; }

/* --- ZONE PIE (sous bloc chart, pleine largeur) --- */
.results-zone-pie { margin-bottom: 24px; }

/* --- SAVE SIMULATION --- */
.save-simulation-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 48px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.btn-save-simulation {
    min-width: 280px;
    padding: 16px 32px;
    background: #2563eb;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}
.btn-save-simulation:hover { opacity: 0.9; }
.btn-save-simulation:disabled { opacity: 0.6; cursor: not-allowed; }

.save-cta-banner {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    background: #eff6ff;
    border: 1px solid rgba(37, 99, 235, 0.3);
    border-radius: 12px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
}
.save-cta-banner .save-cta-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
}
.save-cta-title {
    font-size: 18px;
    font-weight: 700;
    color: #1e40af;
    margin: 0;
}
.save-cta-sub {
    font-size: 14px;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}
.btn-save-cta {
    display: inline-block;
    background: var(--color-primary, #2563eb);
    color: #fff;
    padding: 14px 28px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition: opacity 0.2s;
}
.btn-save-cta:hover { opacity: 0.9; }

/* --- SAVE MODAL --- */
.save-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.save-modal {
    background: var(--color-bg);
    border-radius: var(--radius);
    padding: 28px;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}
.save-modal-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--color-text);
}
.save-modal-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 8px;
}
.save-modal-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 15px;
    margin-bottom: 20px;
}
.save-modal-input:focus {
    outline: none;
    border-color: var(--color-primary);
}
.save-modal-slots {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}
.save-modal-slot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}
.save-modal-slot:hover {
    border-color: var(--color-primary);
    background: rgba(0, 113, 227, 0.04);
}
.save-modal-slot-new {
    border-style: dashed;
    color: var(--color-primary);
    font-weight: 500;
}
.save-modal-slot-info { flex: 1; }
.save-modal-slot-name { font-weight: 500; font-size: 15px; }
.save-modal-slot-date { font-size: 13px; color: var(--color-text-light); }
.save-modal-slot-btn {
    background: none;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    cursor: pointer;
    margin-left: 8px;
}
.save-modal-slot-btn:hover { background: rgba(0, 113, 227, 0.1); }
.save-modal-confirm-msg {
    font-size: 15px;
    color: var(--color-text);
    margin-bottom: 20px;
    line-height: 1.5;
}
.save-modal-confirm-btns {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}
.save-modal-btn-confirm {
    flex: 1;
    padding: 12px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}
.save-modal-btn-confirm:hover { opacity: 0.9; }
.save-modal-btn-retour {
    flex: 1;
    padding: 12px;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 15px;
    cursor: pointer;
    color: var(--color-text);
}
.save-modal-btn-retour:hover { background: var(--color-bg-light); }
.save-modal-btn-save {
    width: 100%;
    padding: 12px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 24px;
}
.save-modal-btn-save:hover { opacity: 0.9; }
.save-modal-btn-cancel {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-border);
    background: transparent;
    border-radius: var(--radius-sm);
    font-size: 15px;
    cursor: pointer;
    color: var(--color-text);
}
.save-modal-btn-cancel:hover { background: var(--color-bg-light); }

/* --- CTA --- */
.cta-bloc { background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 12px; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06); padding: 40px; max-width: 600px; margin: 48px auto 0; text-align: center; }
.cta-icon { font-size: 32px; margin-bottom: 16px; }
.cta-title { font-size: 22px; font-weight: 700; color: #1a202c; margin: 0 0 16px; letter-spacing: -0.01em; }
.cta-sub { font-size: 15px; color: #64748b; line-height: 1.5; margin: 0 0 16px; }
.cta-btn-primary { background: var(--color-primary); color: white; padding: 14px 24px; border-radius: 8px; font-weight: 600; font-size: 14px; text-decoration: none; display: block; width: 100%; transition: opacity 0.2s; border: none; margin-bottom: 16px; }
.cta-btn-primary:hover { opacity: 0.92; }
.cta-price { font-size: 12px; color: #64748b; margin: 0 0 16px; }
.cta-btn-secondary { background: none; border: none; color: var(--color-primary); font-size: 14px; text-decoration: none; display: inline-block; transition: text-decoration 0.2s; }
.cta-btn-secondary:hover { text-decoration: underline; }

/* --- FOOTER --- */
footer { background: var(--color-bg-light); border-top: 1px solid var(--color-border); padding: 40px 22px 24px; margin-top: 60px; }
.footer-container { max-width: 1200px; margin: 0 auto; }
.footer-trust { text-align: center; margin-bottom: 32px; }
.footer-trust p { font-size: 13px; color: var(--color-text-light); max-width: 600px; margin: 0 auto; }
.footer-content { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; margin-bottom: 24px; }
.footer-column h3 { font-size: 12px; font-weight: 600; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 12px; }
.footer-column ul { list-style: none; }
.footer-column a { font-size: 14px; color: var(--color-text); text-decoration: none; }
.footer-column a:hover { color: var(--color-primary); }
.footer-bottom { text-align: center; padding-top: 24px; border-top: 1px solid var(--color-border); }
.footer-bottom p { font-size: 12px; color: var(--color-text-light); }

/* --- RÉSULTATS : LAYOUT ÉLARGI --- */
.simu-container.results-view { max-width: 1100px; }

/* Zone chart + panel : 65% / 35% desktop */
@media (min-width: 1025px) {
    .results-zone-chart { grid-template-columns: 65fr 35fr; }
}

/* --- RÉSULTATS TABLET (768px–1023px) --- */
@media (min-width: 768px) and (max-width: 1023px) {
    /* MODIFICATION 2 — Masquer recap étapes (même règle que mobile) */
    .simu-container.results-view #summary-1,
    .simu-container.results-view #summary-2,
    .simu-container.results-view #summary-3,
    .simu-container.results-view #summary-4,
    .simu-container.results-view .modify-btn {
        display: none !important;
    }

    /* MODIFICATION 3 — Grille KPIs : même layout que mobile */
    .kpi-hide-mobile {
        display: none !important;
    }
    .kpi-grid-results {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    #kpi-card-avantage {
        grid-column: 1 / -1;
    }
}

/* --- UTILS & RESPONSIVE --- */
.hidden { display: none !important; }
@media (max-width: 1024px) {
    .kpi-grid-results { grid-template-columns: repeat(2, 1fr); }
    .results-zone-chart { grid-template-columns: 1fr; }
    .results-col-panel { order: 2; }
    .results-col-chart { order: 1; }
}
@media (max-width: 640px) {
    .step-header { flex-wrap: wrap; }
    .step-live { margin-left: 0; margin-top: 8px; text-align: left; width: 100%; }
    .field-row { grid-template-columns: 1fr; }
    .kpi-grid-results { grid-template-columns: 1fr; }
    .step-footer {
        flex-direction: column;
        gap: 10px;
    }
    .step-footer .btn-next,
    .step-footer .btn-back {
        width: 100%;
        text-align: center;
    }
    .save-cta-banner { padding: 20px 16px; }
    .cta-bloc { padding: 24px 16px; margin-top: 24px; }
    .ctab { padding: 10px 7px; font-size: 13px; }
    .panel-slider .slider-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
        margin-bottom: 8px;
    }
    .panel-slider .slider-row label { font-size: 12px; }
    .panel-slider .panel-value { font-size: 13px; }
}
@media (max-width: 500px) {
    .pie-container { grid-template-columns: 1fr; }
    .pie-wrap { max-width: 200px; margin: 0 auto; }
    .simu-hero h1 { font-size: 22px; }
    .simu-hero p { font-size: 15px; }
    .frais-total { flex-direction: column; gap: 4px; align-items: flex-start; }
    .frais-total-value { font-size: 18px; }
}

/* --- RÉSULTATS MOBILE (< 768px) --- */
@media (max-width: 767px) {
    /* MODIFICATION 1 — Recap étapes : masquer les 4 cards + bouton Modifier, garder uniquement la stepper bar */
    .simu-container.results-view #summary-1,
    .simu-container.results-view #summary-2,
    .simu-container.results-view #summary-3,
    .simu-container.results-view #summary-4,
    .simu-container.results-view .modify-btn {
        display: none !important;
    }

    /* MODIFICATION 2 — Grille KPIs : masquer 3 cards, layout 2 colonnes */
    .kpi-hide-mobile {
        display: none !important;
    }
    .kpi-grid-results {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    #kpi-card-avantage {
        grid-column: 1 / -1;
    }
    .kpi-card-results {
        padding: 16px 12px;
    }
    .kpi-value-results {
        font-size: clamp(14px, 4vw, 20px);
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

/* --- NAVBAR HAMBURGER (mobile) --- */
@media (max-width: 768px) {
    .mobile-menu-toggle { display: block; }
    .nav-links {
        display: none;
        flex-direction: column;
        gap: 0;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(255,255,255,0.98);
        border-bottom: 1px solid var(--color-border);
        padding: 12px 0;
        z-index: 999;
    }
    .nav-links.open { display: flex; }
    .nav-links li a {
        display: block;
        padding: 12px 24px;
        font-size: 15px;
    }
    .nav-auth { display: none; }
    .nav-auth.open { display: block; padding: 0 24px 12px; }
}