/* ═══════════════════════════════════════════
   SimuFacture — RCCEM
   Palette : Bleu marine #1E2A6E + Orange #F5A623
   ═══════════════════════════════════════════ */
:root {
  --rccem-navy:   #1E2A6E;
  --rccem-blue:   #2B3A9E;
  --rccem-light:  #3D52C0;
  --rccem-pale:   #EEF1FB;
  --rccem-orange: #F5A623;
  --rccem-amber:  #FFC254;
  --rccem-orange-bg: #FFF8EC;
  --green:  #22C55E; --green-bg: #F0FDF4;
  --red:    #EF4444; --red-bg:   #FEF2F2;
  --gray-50:  #F9FAFB; --gray-100: #F3F4F6;
  --gray-200: #E5E7EB; --gray-400: #9CA3AF;
  --gray-600: #4B5563; --gray-800: #1F2937;
  --white: #FFFFFF;
  --shadow-sm: 0 1px 3px rgba(30,42,110,.07);
  --shadow-md: 0 4px 16px rgba(30,42,110,.10);
  --shadow-lg: 0 10px 40px rgba(30,42,110,.14);
  --radius: 14px;
  --font: 'Source Sans 3', sans-serif;
  --font-display: 'Merriweather', serif;
}
*, *::before, *::after { box-sizing: border-box; }
body { font-family: var(--font); background: var(--gray-50); color: var(--gray-800); min-height:100vh; display:flex; flex-direction:column; margin:0; }

/* ── NAVBAR ── */
.navbar { background: var(--rccem-navy); padding: 10px 0; position:sticky; top:0; z-index:100; box-shadow: 0 2px 16px rgba(0,0,0,.25); }
.brand { text-decoration:none; display:flex; align-items:center; gap:12px; }
.brand-logo { height:38px; border-radius:4px; background:white; padding:2px 4px; }
.brand-divider { width:1px; height:28px; background:rgba(255,255,255,.25); }
.brand-name { font-family: var(--font-display); font-size:1.3rem; color:var(--rccem-orange); letter-spacing:-.01em; font-weight:700; }
.nav-tagline { color:rgba(255,255,255,.45); font-size:.8rem; }

/* ── FOOTER ── */
.footer { background:var(--rccem-navy); color:rgba(255,255,255,.4); font-size:.78rem; border-top:3px solid var(--rccem-orange); }

/* ═══ HOME ═══ */
.hero-section { background:linear-gradient(135deg, var(--rccem-navy) 0%, var(--rccem-blue) 55%, #2040A0 100%); padding:70px 0 50px; overflow:hidden; }
.min-vh-80 { min-height:70vh; }
.hero-badge { display:inline-block; background:rgba(245,166,35,.15); border:1px solid rgba(245,166,35,.4); color:var(--rccem-amber); font-size:.75rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase; padding:5px 14px; border-radius:100px; margin-bottom:22px; }
.hero-title { font-family:var(--font-display); font-size:clamp(1.8rem,3.5vw,2.9rem); color:var(--white); line-height:1.2; margin-bottom:18px; }
.hero-accent { color:var(--rccem-orange); }
.hero-desc { color:rgba(255,255,255,.72); font-size:1rem; line-height:1.7; max-width:460px; margin-bottom:30px; }
.hero-stats { display:flex; align-items:center; gap:18px; margin-bottom:34px; }
.stat-item { display:flex; flex-direction:column; }
.stat-num { color:var(--white); font-size:1.4rem; font-weight:700; line-height:1; }
.stat-label { color:rgba(255,255,255,.5); font-size:.72rem; }
.stat-sep { color:rgba(255,255,255,.2); font-size:1.4rem; }
.btn-start { display:inline-flex; align-items:center; gap:10px; background:var(--rccem-orange); color:var(--rccem-navy); font-weight:700; font-size:1rem; padding:14px 28px; border-radius:100px; text-decoration:none; transition:all .2s; box-shadow:0 4px 20px rgba(245,166,35,.4); }
.btn-start:hover { background:var(--rccem-amber); transform:translateY(-2px); box-shadow:0 6px 28px rgba(245,166,35,.55); color:var(--rccem-navy); }
.btn-arrow { transition:transform .2s; }
.btn-start:hover .btn-arrow { transform:translateX(4px); }

/* COMPARE PREVIEW */
.hero-visual { display:flex; justify-content:center; padding-top:20px; }
.compare-preview { background:var(--white); border-radius:20px; padding:24px; width:100%; max-width:380px; box-shadow:var(--shadow-lg), 0 0 60px rgba(30,42,110,.2); animation:float 4s ease-in-out infinite; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
.cp-title { font-size:.78rem; font-weight:700; color:var(--gray-400); text-transform:uppercase; letter-spacing:.06em; margin-bottom:16px; }
.cp-offers { display:flex; flex-direction:column; gap:10px; margin-bottom:12px; }
.cp-offer { background:var(--gray-50); border:2px solid var(--gray-200); border-radius:10px; padding:12px 14px; position:relative; }
.cp-offer.best { border-color:var(--rccem-orange); background:var(--rccem-orange-bg); }
.cp-offer.alt { border-color:var(--rccem-pale); background:var(--rccem-pale); }
.cp-badge { position:absolute; top:-10px; right:12px; background:var(--rccem-orange); color:var(--rccem-navy); font-size:.65rem; font-weight:800; padding:2px 10px; border-radius:100px; text-transform:uppercase; }
.cp-label { font-size:.76rem; color:var(--gray-500); margin-bottom:4px; }
.cp-amount { font-family:var(--font-display); font-size:1.5rem; color:var(--rccem-navy); font-weight:700; line-height:1; margin-bottom:6px; }
.cp-bar { background:var(--gray-200); border-radius:100px; height:5px; margin-bottom:4px; overflow:hidden; }
.cp-bar div { background:var(--rccem-blue); height:5px; border-radius:100px; }
.cp-offer.best .cp-bar div { background:var(--rccem-orange); }
.cp-economy { font-size:.78rem; font-weight:700; color:var(--green); }
.cp-note { font-size:.7rem; color:var(--gray-400); text-align:center; border-top:1px solid var(--gray-100); padding-top:10px; }

/* FEATURES */
.features-section { padding:60px 0; background:var(--white); border-top:4px solid var(--rccem-orange); }
.feature-card { background:var(--gray-50); border:1px solid var(--gray-200); border-radius:var(--radius); padding:28px; height:100%; transition:all .2s; border-top:3px solid transparent; }
.feature-card:hover { border-color:var(--rccem-blue); border-top-color:var(--rccem-orange); box-shadow:var(--shadow-md); transform:translateY(-3px); }
.feature-icon { font-size:2rem; margin-bottom:12px; }
.feature-card h3 { font-size:1rem; font-weight:700; color:var(--rccem-navy); margin-bottom:8px; }
.feature-card p { color:var(--gray-600); font-size:.88rem; line-height:1.6; margin:0; }

/* ═══ QUESTIONNAIRE ═══ */
.questionnaire-section { padding:36px 0 80px; }
.progress-wrapper { margin-bottom:28px; }
.progress-header { display:flex; justify-content:space-between; font-size:.82rem; font-weight:600; color:var(--gray-600); margin-bottom:8px; }
.progress-pct { color:var(--rccem-blue); }
.progress-bar-custom { background:var(--gray-200); border-radius:100px; height:6px; margin-bottom:12px; overflow:hidden; }
.progress-fill { background:linear-gradient(90deg, var(--rccem-navy), var(--rccem-orange)); height:6px; border-radius:100px; transition:width .4s cubic-bezier(.4,0,.2,1); }
.progress-steps { display:flex; gap:5px; flex-wrap:wrap; }
.step-dot { width:28px; height:28px; border-radius:50%; background:var(--gray-200); color:var(--gray-400); font-size:.68rem; font-weight:700; display:flex; align-items:center; justify-content:center; transition:all .2s; }
.step-dot.done { background:var(--rccem-orange); color:var(--rccem-navy); }
.step-dot.active { background:var(--rccem-navy); color:var(--white); box-shadow:0 0 0 3px var(--rccem-pale); }

.question-card { background:var(--white); border-radius:20px; padding:36px; box-shadow:var(--shadow-md); border:1px solid var(--gray-200); border-top:4px solid var(--rccem-orange); }
@keyframes slideIn { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }
.animate-in { animation:slideIn .35s ease forwards; }
.q-icon { font-size:2.4rem; margin-bottom:14px; }
.q-title { font-family:var(--font-display); font-size:1.45rem; color:var(--rccem-navy); margin-bottom:8px; line-height:1.3; }
.q-hint { color:var(--gray-500); font-size:.88rem; margin-bottom:22px; }

/* Number input */
.number-input-group { display:flex; align-items:center; gap:16px; margin:24px 0; }
.num-btn { width:48px; height:48px; border-radius:50%; border:2px solid var(--rccem-blue); background:transparent; color:var(--rccem-blue); font-size:1.4rem; cursor:pointer; transition:all .15s; display:flex; align-items:center; justify-content:center; }
.num-btn:hover { background:var(--rccem-blue); color:var(--white); }
.num-display { font-family:var(--font-display); font-size:2.5rem; color:var(--rccem-navy); border:none; width:80px; text-align:center; background:var(--rccem-pale); border-radius:12px; padding:8px; font-weight:700; -moz-appearance:textfield; }
.num-display::-webkit-outer-spin-button, .num-display::-webkit-inner-spin-button { -webkit-appearance:none; }

/* Range */
.range-group { margin:16px 0; }
.range-display { font-family:var(--font-display); font-size:3rem; color:var(--rccem-navy); font-weight:700; text-align:center; margin-bottom:16px; }
.range-display span { font-size:1.1rem; color:var(--gray-500); font-family:var(--font); }
.custom-range { width:100%; height:6px; -webkit-appearance:none; appearance:none; background:var(--gray-200); border-radius:100px; outline:none; cursor:pointer; }
.custom-range::-webkit-slider-thumb { -webkit-appearance:none; width:22px; height:22px; background:var(--rccem-orange); border-radius:50%; cursor:pointer; box-shadow:0 0 0 4px rgba(245,166,35,.2); transition:box-shadow .15s; }
.custom-range::-webkit-slider-thumb:hover { box-shadow:0 0 0 6px rgba(245,166,35,.35); }
.range-labels, .range-hints { display:flex; justify-content:space-between; font-size:.73rem; color:var(--gray-400); margin-top:6px; }

/* Choice list */
.choice-list { display:flex; flex-direction:column; gap:9px; }
.choice-item { display:flex; align-items:center; gap:14px; padding:13px 15px; border:2px solid var(--gray-200); border-radius:12px; cursor:pointer; transition:all .15s; background:var(--white); user-select:none; }
.choice-item:hover { border-color:var(--rccem-blue); background:var(--rccem-pale); }
.choice-item.selected, .choice-item:has(input:checked) { border-color:var(--rccem-navy); background:var(--rccem-pale); }
.choice-item input { display:none; }
.choice-icon { font-size:1.35rem; flex-shrink:0; }
.choice-text { flex:1; }
.choice-text strong { display:block; font-size:.93rem; color:var(--gray-800); }
.choice-text small { color:var(--gray-400); font-size:.76rem; }
.choice-check { width:22px; height:22px; border-radius:50%; border:2px solid var(--gray-300); display:flex; align-items:center; justify-content:center; font-size:.75rem; color:transparent; transition:all .15s; flex-shrink:0; }
.choice-item.selected .choice-check, .choice-item:has(input:checked) .choice-check { background:var(--rccem-orange); border-color:var(--rccem-orange); color:var(--rccem-navy); }

.info-box { background:var(--rccem-pale); border:1px solid rgba(30,42,110,.15); border-radius:12px; padding:16px 20px; display:flex; gap:12px; margin:16px 0; }
.info-icon { font-size:1.1rem; flex-shrink:0; }
.info-box p { margin:0; font-size:.88rem; color:var(--gray-700); line-height:1.6; }

.q-actions { display:flex; justify-content:space-between; align-items:center; margin-top:28px; gap:12px; }
.btn-next { background:var(--rccem-orange); color:var(--rccem-navy); border:none; padding:13px 28px; border-radius:100px; font-size:.95rem; font-weight:700; cursor:pointer; transition:all .2s; margin-left:auto; font-family:var(--font); box-shadow:0 2px 12px rgba(245,166,35,.3); }
.btn-next:hover { background:var(--rccem-amber); transform:translateY(-1px); box-shadow:0 4px 20px rgba(245,166,35,.45); }
.btn-back { color:var(--gray-500); text-decoration:none; font-size:.88rem; padding:10px 14px; border-radius:8px; transition:all .15s; }
.btn-back:hover { background:var(--gray-100); color:var(--gray-800); }

/* TARIFS PAGE */
.tarif-section { background:var(--gray-50); border:1px solid var(--gray-200); border-radius:12px; padding:20px; margin-bottom:18px; }
.tarif-section-title { font-size:.92rem; font-weight:700; color:var(--rccem-navy); margin-bottom:14px; }
.tarif-ref-card { background:var(--white); border:1px solid var(--gray-200); border-radius:10px; padding:14px 16px; }
.trc-title { font-size:.82rem; font-weight:700; color:var(--rccem-blue); margin-bottom:10px; text-transform:uppercase; letter-spacing:.04em; }
.trc-line { display:flex; justify-content:space-between; font-size:.8rem; color:var(--gray-600); padding:4px 0; border-bottom:1px dashed var(--gray-100); }
.trc-line:last-child { border:none; }
.form-group-custom { margin-bottom:4px; }
.form-label-custom { display:block; font-size:.82rem; font-weight:600; color:var(--gray-700); margin-bottom:6px; }
.input-euro-wrap { position:relative; }
.form-input-custom { width:100%; padding:10px 46px 10px 12px; border:2px solid var(--gray-200); border-radius:10px; font-family:var(--font); font-size:.93rem; color:var(--gray-800); outline:none; transition:border .15s; -moz-appearance:textfield; }
.form-input-custom::-webkit-outer-spin-button, .form-input-custom::-webkit-inner-spin-button { -webkit-appearance:none; }
.form-input-custom:focus { border-color:var(--rccem-blue); background:var(--rccem-pale); }
.input-unit { position:absolute; right:12px; top:50%; transform:translateY(-50%); font-size:.78rem; color:var(--gray-400); font-weight:600; pointer-events:none; }
.hphc-slider-wrap { margin-top:8px; }
.hphc-labels { display:flex; justify-content:space-between; font-size:.88rem; color:var(--gray-700); margin-bottom:8px; }
.hp-label strong { color:var(--rccem-orange); font-size:1rem; }
.hc-label strong { color:var(--rccem-blue); font-size:1rem; }
.hphc-info { margin-top:10px; background:var(--rccem-orange-bg); border:1px solid rgba(245,166,35,.25); border-radius:8px; padding:10px 14px; font-size:.78rem; color:var(--gray-600); line-height:1.5; }

/* ═══ RÉSULTATS ═══ */
.results-section { padding:44px 0 80px; }
.results-header { margin-bottom:36px; }
.results-badge { display:inline-block; background:var(--green-bg); color:var(--green); font-size:.76rem; font-weight:700; padding:5px 16px; border-radius:100px; margin-bottom:12px; letter-spacing:.04em; }
.results-title { font-family:var(--font-display); font-size:clamp(1.5rem,2.8vw,2.2rem); color:var(--rccem-navy); margin:0 0 8px; }
.results-subtitle { color:var(--gray-500); font-size:.92rem; }

/* OFFER CARDS */
.compare-section { margin-bottom:32px; }
.offer-card { background:var(--white); border:2px solid var(--gray-200); border-radius:18px; padding:26px; height:100%; position:relative; transition:all .2s; border-top:4px solid var(--gray-200); }
.offer-card:hover { box-shadow:var(--shadow-md); }
.offer-best { border-color:var(--rccem-orange); border-top-color:var(--rccem-orange); box-shadow:0 8px 32px rgba(245,166,35,.2); }
.offer-best-badge { position:absolute; top:-13px; left:50%; transform:translateX(-50%); background:var(--rccem-orange); color:var(--rccem-navy); font-size:.7rem; font-weight:800; padding:3px 14px; border-radius:100px; white-space:nowrap; text-transform:uppercase; letter-spacing:.05em; }
.offer-header { margin-bottom:16px; }
.offer-provider { font-size:.78rem; font-weight:700; color:var(--rccem-orange); text-transform:uppercase; letter-spacing:.05em; }
.offer-label { font-size:.88rem; color:var(--gray-600); }
.offer-total { font-family:var(--font-display); font-size:2.8rem; color:var(--rccem-navy); line-height:1; margin-bottom:4px; }
.offer-total span { font-size:.95rem; color:var(--gray-500); font-family:var(--font); font-weight:400; }
.offer-monthly { color:var(--gray-400); font-size:.85rem; margin-bottom:12px; }
.offer-ecart { font-size:.82rem; font-weight:700; padding:6px 12px; border-radius:100px; display:inline-block; margin-bottom:16px; }
.ecart-good { background:var(--green-bg); color:var(--green); }
.ecart-bad  { background:var(--red-bg);   color:var(--red);   }
.ecart-ref  { background:var(--gray-100); color:var(--gray-500); }
.offer-detail { border-top:1px solid var(--gray-100); padding-top:14px; }
.od-line { display:flex; justify-content:space-between; font-size:.82rem; color:var(--gray-600); padding:5px 0; border-bottom:1px dashed var(--gray-100); }
.od-line:last-child { border:none; }
.od-line.small { font-size:.75rem; color:var(--gray-400); padding:3px 0; }
.od-line.od-total { font-weight:700; color:var(--rccem-navy); font-size:.9rem; border-top:2px solid var(--gray-200); border-bottom:none; padding-top:8px; margin-top:4px; }

/* CHART */
.chart-section { margin-bottom:28px; }
.chart-card { background:var(--white); border:1px solid var(--gray-200); border-radius:16px; padding:28px; }
.chart-title { font-size:1rem; font-weight:700; color:var(--rccem-navy); margin-bottom:20px; }
.chart-bar-row { display:grid; grid-template-columns:180px 1fr; align-items:center; gap:16px; margin-bottom:14px; }
.chart-bar-label { font-size:.83rem; color:var(--gray-600); font-weight:500; text-align:right; }
.chart-bar-track { background:var(--gray-100); border-radius:100px; height:36px; overflow:hidden; }
.chart-bar-fill { background:linear-gradient(90deg, var(--rccem-blue), var(--rccem-light)); height:36px; border-radius:100px; display:flex; align-items:center; padding:0 14px; width:0; transition:width .9s cubic-bezier(.4,0,.2,1); }
.chart-bar-fill.best { background:linear-gradient(90deg, var(--rccem-orange), var(--rccem-amber)); }
.chart-bar-val { color:var(--white); font-weight:700; font-size:.85rem; white-space:nowrap; }
.chart-note { font-size:.73rem; color:var(--gray-400); margin-top:12px; text-align:right; }

/* BREAKDOWN */
.breakdown-card { background:var(--white); border:1px solid var(--gray-200); border-radius:16px; padding:26px; height:100%; }
.breakdown-title { font-size:.95rem; font-weight:700; color:var(--rccem-navy); margin-bottom:18px; }
.breakdown-item { margin-bottom:14px; }
.breakdown-header { display:flex; justify-content:space-between; align-items:baseline; margin-bottom:5px; gap:8px; flex-wrap:wrap; }
.breakdown-name { font-size:.86rem; font-weight:500; color:var(--gray-800); flex:1; }
.breakdown-vals { display:flex; gap:10px; align-items:center; }
.breakdown-kwh { font-size:.78rem; color:var(--gray-400); }
.breakdown-pct { font-size:.75rem; color:var(--rccem-orange); font-weight:700; min-width:32px; text-align:right; }
.breakdown-bar { background:var(--gray-100); border-radius:100px; height:7px; overflow:hidden; }
.breakdown-fill { background:linear-gradient(90deg, var(--rccem-navy), var(--rccem-orange)); height:7px; border-radius:100px; width:0; transition:width .8s cubic-bezier(.4,0,.2,1); }
.breakdown-total { font-size:.82rem; font-weight:700; color:var(--rccem-navy); margin-top:12px; padding-top:10px; border-top:1px solid var(--gray-100); text-align:right; }

/* PROFILE + NATIONAL */
.profile-card, .national-card { background:var(--gray-50); border:1px solid var(--gray-200); border-radius:14px; padding:22px; }
.profile-title { font-size:.92rem; font-weight:700; color:var(--rccem-navy); margin-bottom:14px; }
.profile-grid { display:grid; grid-template-columns:1fr 1fr; gap:9px; }
.profile-item { display:flex; align-items:center; gap:8px; font-size:.82rem; color:var(--gray-600); }
.pi-icon { font-size:.95rem; flex-shrink:0; }
.national-card { margin-top:0; }
.comp-row { display:grid; grid-template-columns:70px 1fr 70px; align-items:center; gap:10px; margin-bottom:8px; }
.comp-lbl { font-size:.78rem; font-weight:600; color:var(--gray-600); text-align:right; }
.comp-track { background:var(--gray-200); border-radius:100px; height:10px; overflow:hidden; }
.comp-fill { height:10px; border-radius:100px; width:0; transition:width .8s cubic-bezier(.4,0,.2,1); }
.comp-fill.vous { background:var(--rccem-orange); }
.comp-fill.nat  { background:var(--rccem-blue); }
.comp-val { font-size:.75rem; font-weight:600; color:var(--gray-700); }
.comp-verdict { font-size:.83rem; margin-top:10px; color:var(--gray-600); }
.comp-verdict.good strong { color:var(--green); }
.comp-verdict.warn strong { color:var(--rccem-orange); }

/* RESULTS FOOTER */
.results-footer { margin-top:36px; display:flex; flex-direction:column; align-items:center; gap:18px; }
.disclaimer { background:var(--rccem-orange-bg); border:1px solid rgba(245,166,35,.25); border-radius:12px; padding:14px 18px; display:flex; gap:12px; max-width:720px; font-size:.8rem; color:var(--gray-700); line-height:1.6; }
.disclaimer p { margin:0; }
.results-actions { display:flex; gap:12px; flex-wrap:wrap; justify-content:center; }
.btn-restart, .btn-print, .btn-secondary-action { padding:11px 22px; border-radius:100px; font-size:.88rem; font-weight:700; cursor:pointer; transition:all .2s; text-decoration:none; font-family:var(--font); }
.btn-restart { background:var(--rccem-orange); color:var(--rccem-navy); border:none; }
.btn-restart:hover { background:var(--rccem-amber); color:var(--rccem-navy); }
.btn-print { background:var(--white); border:2px solid var(--gray-200); color:var(--gray-700); }
.btn-print:hover { border-color:var(--gray-400); }
.btn-secondary-action { background:var(--rccem-pale); border:2px solid var(--rccem-blue); color:var(--rccem-navy); }
.btn-secondary-action:hover { background:var(--rccem-blue); color:var(--white); }

/* ── RESPONSIVE ── */
@media (max-width:768px) {
  .hero-text { order:2; margin-top:28px; }
  .hero-visual { order:1; }
  .question-card { padding:22px 16px; }
  .profile-grid { grid-template-columns:1fr; }
  .chart-bar-row { grid-template-columns:100px 1fr; gap:10px; }
  .nav-tagline { display:none; }
  .offer-card { margin-bottom:8px; }
}

/* ── PRINT ── */
@media print {
  .navbar, .footer, .results-footer { display:none !important; }
  .offer-best { border:3px solid #000 !important; }
}