*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
    --navy:   #0C1A35; --navy2: #142548;
    --accent: #C9A84C; --accent2: #E8C56A;
    --white:  #fff; --bg: #F5F4F0;
    --text:   #111110; --mid: #4B5563; --muted: #9CA3AF;
    --border: #E5E7EB; --radius: 12px;
}
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; }


/* LAYOUT */
.page { padding-top: 64px; min-height: 100vh; display: flex; flex-direction: column; }

/* PROGRESS */
.progress-bar {
    background: #fff; border-bottom: 1px solid var(--border);
    padding: 0 64px;
}
.progress-inner {
    max-width: 760px; margin: 0 auto;
    display: flex; align-items: center; gap: 0;
    padding: 16px 0;
}
.step-item {
    display: flex; align-items: center; gap: 8px;
    flex: 1; cursor: pointer;
}
.step-item:last-child { flex: 0; }
.step-dot {
    width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: .72rem; font-weight: 700;
    background: var(--border); color: var(--muted);
    transition: background .3s, color .3s;
}
.step-item.active .step-dot   { background: var(--navy); color: #fff; }
.step-item.done .step-dot     { background: #059669; color: #fff; }
.step-label {
    font-size: .72rem; font-weight: 600; color: var(--muted);
    transition: color .3s; white-space: nowrap;
}
.step-item.active .step-label { color: var(--navy); }
.step-item.done .step-label   { color: #059669; }
.step-line {
    flex: 1; height: 2px; background: var(--border); margin: 0 8px;
    transition: background .3s;
}
.step-line.done { background: #059669; }

/* CONTENT */
.tunnel { flex: 1; display: flex; justify-content: center; padding: 40px 24px 80px; }
.tunnel-inner { width: 100%; max-width: 680px; }

/* STEP PANELS */
.step-panel { display: none; }
.step-panel.active { display: block; animation: fadeIn .25s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.step-header { margin-bottom: 28px; }
.step-num { font-size: .72rem; font-weight: 700; color: var(--accent); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 6px; }
.step-header h2 { font-size: 1.5rem; font-weight: 800; color: var(--text); letter-spacing: -.02em; margin-bottom: 8px; }
.step-header p { font-size: .9rem; color: var(--mid); line-height: 1.6; }

/* CARD BLOCK */
.block {
    background: #fff; border: 1px solid var(--border);
    border-radius: var(--radius); padding: 24px; margin-bottom: 16px;
}

/* FORM FIELDS */
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.field-row.full { grid-template-columns: 1fr; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 0; }
label { font-size: .78rem; font-weight: 600; color: var(--mid); }
label span.req { color: #EF4444; margin-left: 2px; }
input[type=text], input[type=email], input[type=tel], textarea, select {
    padding: .6rem .85rem; border: 1.5px solid var(--border);
    border-radius: 8px; font-size: .9rem; font-family: inherit;
    outline: none; transition: border-color .15s;
    background: #fff; color: var(--text); width: 100%;
}
input:focus, textarea:focus, select:focus { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(12,26,53,.08); }
input[readonly] { background: #F5F4F0; color: var(--mid); cursor: default; border-color: var(--border) !important; box-shadow: none !important; }
.prefill-notice {
    display: flex; align-items: center; gap: 8px;
    font-size: .78rem; font-weight: 600; color: #059669;
    background: #F0FDF4; border: 1px solid #BBF7D0;
    border-radius: 8px; padding: 8px 12px; margin-bottom: 16px;
}
textarea { resize: vertical; min-height: 80px; }

/* CHOICE CARDS */
.choice-grid { display: grid; gap: 12px; }
.choice-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.choice-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.choice-card {
    border: 2px solid var(--border); border-radius: 10px;
    padding: 14px 16px; cursor: pointer;
    display: flex; align-items: center; gap: 12px;
    transition: border-color .15s, background .15s;
}
.choice-card:hover { border-color: var(--navy); background: #f8fafc; }
.choice-card.selected { border-color: var(--navy); background: #EFF6FF; }
.choice-card.selected .choice-check { border-color: var(--navy); background: var(--navy); }
.choice-card.selected .choice-check::after { display: block; }
.choice-check {
    width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--border);
    flex-shrink: 0; position: relative; transition: border-color .15s, background .15s;
}
.choice-check::after {
    content: ''; display: none; position: absolute;
    top: 50%; left: 50%; transform: translate(-50%,-50%);
    width: 7px; height: 7px; border-radius: 50%; background: #fff;
}
.choice-icon { font-size: 1.2rem; }
.choice-label { font-size: .88rem; font-weight: 600; color: var(--text); }
.choice-sub { font-size: .75rem; color: var(--muted); margin-top: 2px; }

/* MULTI-SELECT PILLS (types de carrosserie, motorisation) */
.pill-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
    padding: 7px 14px; border-radius: 100px;
    border: 1.5px solid var(--border); background: #fff;
    font-size: .8rem; font-weight: 600; color: var(--mid);
    cursor: pointer; transition: border-color .15s, background .15s, color .15s;
    display: flex; align-items: center; gap: 6px;
}
.pill:hover { border-color: var(--navy); color: var(--navy); }
.pill.selected { border-color: var(--navy); background: var(--navy); color: #fff; }
.pill-emoji { font-size: .95rem; }

/* BRAND LOGOS */
.brand-grid { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.brand-pill {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 14px; border-radius: 100px;
    border: 1.5px solid var(--border); background: #fff;
    cursor: pointer; transition: border-color .15s, background .15s;
}
.brand-pill:hover { border-color: var(--navy); background: #f8fafc; }
.brand-pill.selected { border-color: var(--navy); background: #EFF6FF; }
.brand-pill img { height: 18px; width: auto; opacity: .6; transition: opacity .15s; }
.brand-pill.selected img { opacity: 1; }
.brand-pill span { font-size: .78rem; font-weight: 600; color: var(--mid); }
.brand-pill.selected span { color: var(--navy); }

/* SLIDER VETUSTÉ */
.condition-group { margin-bottom: 20px; }
.condition-group:last-child { margin-bottom: 0; }
.condition-label-row {
    display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px;
}
.condition-label-row strong { font-size: .82rem; font-weight: 600; }
.condition-label-row .cval {
    font-size: .78rem; font-weight: 700; color: var(--navy);
    background: #EFF6FF; padding: 2px 10px; border-radius: 100px;
}
.slider-wrap { position: relative; }
input[type=range] {
    -webkit-appearance: none; width: 100%; height: 6px;
    border-radius: 3px; background: var(--border); outline: none;
    border: none; box-shadow: none; padding: 0;
    cursor: pointer;
}
input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none; width: 20px; height: 20px;
    border-radius: 50%; background: var(--navy); cursor: pointer;
    border: 3px solid #fff; box-shadow: 0 1px 4px rgba(0,0,0,.2);
}
.condition-hints { display: flex; justify-content: space-between; margin-top: 4px; }
.condition-hints span { font-size: .68rem; color: var(--muted); }

/* AUTOCOMPLETE */
.autocomplete-wrap { position: relative; }
.ac-list {
    position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 50;
    background: #fff; border: 1.5px solid var(--border); border-radius: 10px;
    max-height: 220px; overflow-y: auto;
    box-shadow: 0 8px 24px rgba(0,0,0,.1); display: none;
}
.ac-list.open { display: block; }
.ac-item {
    padding: 10px 14px; font-size: .84rem; cursor: pointer;
    transition: background .12s; border-bottom: 1px solid var(--border);
}
.ac-item:last-child { border-bottom: none; }
.ac-item:hover { background: #F5F4F0; }

/* RÉCAP */
.recap-section { margin-bottom: 20px; }
.recap-section h3 { font-size: .8rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; }
.recap-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: .88rem; }
.recap-row:last-child { border-bottom: none; }
.recap-row span:first-child { color: var(--mid); }
.recap-row span:last-child { font-weight: 600; color: var(--text); text-align: right; max-width: 60%; }
.recap-brands { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.recap-brand-pill {
    display: flex; align-items: center; gap: 5px;
    padding: 4px 10px; border-radius: 100px;
    background: #EFF6FF; border: 1px solid #BFDBFE;
}
.recap-brand-pill img { height: 14px; }
.recap-brand-pill span { font-size: .72rem; font-weight: 600; color: var(--navy); }

.cta-search {
    display: block; text-align: center;
    background: var(--navy); color: #fff;
    font-size: .95rem; font-weight: 700;
    padding: 14px 28px; border-radius: 10px;
    text-decoration: none; margin-top: 8px;
    transition: background .2s;
}
.cta-search:hover { background: var(--navy2); }
.cta-search i { margin-right: 8px; }

/* BUTTONS NAV */
.btn-row {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 24px;
}
.btn-prev {
    background: none; border: 1.5px solid var(--border);
    color: var(--mid); font-size: .88rem; font-weight: 600;
    padding: 10px 20px; border-radius: 8px; cursor: pointer;
    font-family: inherit; transition: border-color .15s, color .15s;
    display: flex; align-items: center; gap: 6px;
}
.btn-prev:hover { border-color: var(--navy); color: var(--navy); }
.btn-next {
    background: var(--navy); color: #fff;
    border: none; font-size: .9rem; font-weight: 700;
    padding: 12px 28px; border-radius: 8px; cursor: pointer;
    font-family: inherit; transition: background .15s;
    display: flex; align-items: center; gap: 8px;
}
.btn-next:hover { background: var(--navy2); }
.btn-next:disabled { background: var(--muted); cursor: not-allowed; }

/* SUCCESS */
.success-msg {
    text-align: center; padding: 48px 24px;
}
.success-icon { font-size: 3rem; margin-bottom: 16px; }
.success-msg h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 10px; }
.success-msg p { color: var(--mid); font-size: .9rem; line-height: 1.7; max-width: 440px; margin: 0 auto; }

/* FINANCING CARDS */
.fin-card {
    border: 2px solid var(--border); border-radius: 10px;
    padding: 16px 18px; cursor: pointer;
    display: flex; align-items: center; gap: 14px;
    transition: border-color .15s, background .15s;
}
.fin-card:hover { border-color: #6B7280; background: #f8fafc; }
.fin-card.selected { border-color: #059669; background: #F0FDF4; }
.fin-checkbox {
    width: 22px; height: 22px; border-radius: 5px; flex-shrink: 0;
    border: 2px solid var(--border); background: #fff;
    display: flex; align-items: center; justify-content: center;
    transition: border-color .15s, background .15s;
}
.fin-checkbox i { font-size: .65rem; color: #fff; display: none; }
.fin-card.selected .fin-checkbox { border-color: #059669; background: #059669; }
.fin-card.selected .fin-checkbox i { display: block; }

/* SKIP */
.skip-link {
    font-size: .78rem; color: var(--muted); text-decoration: none;
    cursor: pointer; transition: color .15s;
}
.skip-link:hover { color: var(--navy); }

/* ── CONSENTEMENT RGPD ── */
.consent-check-label {
    display: flex; align-items: flex-start; gap: 10px; cursor: pointer;
    background: #F0F9FF; border: 1.5px solid #BAE6FD;
    border-radius: 10px; padding: 14px 16px; margin-bottom: 16px;
    transition: border-color .15s;
}
.consent-check-label.is-error { border-color: #F87171; background: #FFF5F5; }
.consent-check-label input[type="checkbox"] {
    flex-shrink: 0; width: 16px; height: 16px; margin-top: 2px;
    accent-color: var(--navy); cursor: pointer;
}
.consent-check-label span { font-size: .82rem; color: var(--mid); line-height: 1.55; }
.consent-check-label a { color: var(--navy); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.consent-req { color: #EF4444; font-weight: 700; }

@media (max-width: 640px) {
    .progress-bar { padding: 0 20px; }
    .step-label { display: none; }
    .field-row { grid-template-columns: 1fr; }
    .choice-grid.cols-2, .choice-grid.cols-3 { grid-template-columns: 1fr 1fr; }
}