/* ============================================
   belgique-auto.com — style.css
   Pas de framework, mobile-first, perf-first.
============================================ */

/* ---- Variables ---- */
:root {
    --c-primary: #1E40AF;
    --c-primary-dark: #1E3A8A;
    --c-primary-light: #DBEAFE;
    --c-accent: #F59E0B;
    --c-accent-dark: #D97706;
    --c-text: #0F172A;
    --c-text-muted: #334155;
    --c-text-light: #64748B;
    --c-bg: #FAFAFA;
    --c-bg-alt: #F1F5F9;
    --c-border: #E2E8F0;
    --c-success: #10B981;
    --c-warning: #F59E0B;
    --c-danger: #DC2626;

    --radius: 8px;
    --radius-lg: 12px;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);
    --shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 4px 12px rgba(15, 23, 42, .04);
    --shadow-lg: 0 10px 25px rgba(15, 23, 42, .08);

    --container: 1180px;
    --transition: 150ms ease;

    --ff-sans: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

/* ---- Reset minimal ---- */
*, *::before, *::after { box-sizing: border-box; }
html {
    -webkit-text-size-adjust: 100%;
    line-height: 1.5;
    scroll-behavior: smooth;
}
body {
    margin: 0;
    font-family: var(--ff-sans);
    color: var(--c-text);
    background: #fff;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img, svg, video, canvas { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }
a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 { line-height: 1.25; margin: 0 0 .75rem; font-weight: 700; color: var(--c-text); }
h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.4rem, 3vw, 1.875rem); margin-top: 2rem; }
h3 { font-size: 1.25rem; margin-top: 1.5rem; }
h4 { font-size: 1.1rem; }
p { margin: 0 0 1rem; color: var(--c-text-muted); }
strong { color: var(--c-text); }
small { font-size: .875rem; }

ul, ol { padding-left: 1.5rem; margin: 0 0 1rem; }
li { margin-bottom: .35rem; color: var(--c-text-muted); }

table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: .95rem;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
table th, table td { padding: .75rem; text-align: left; border-bottom: 1px solid var(--c-border); }
table th { background: var(--c-bg-alt); font-weight: 600; color: var(--c-text); }
table tr:last-child td { border-bottom: 0; }
table tr:hover td { background: var(--c-bg); }

/* ---- Layout ---- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 1rem; }
.section { padding: 2.5rem 0; }
.section--alt { background: var(--c-bg-alt); }
.section--accent { background: var(--c-primary); color: #fff; }
.section--accent h1, .section--accent h2, .section--accent h3 { color: #fff; }
.section--accent p { color: rgba(255,255,255,.92); }

.grid { display: grid; gap: 1.5rem; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--auto { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
@media (max-width: 780px) {
    .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

.row { display: flex; gap: 1rem; flex-wrap: wrap; }
.row--center { align-items: center; }
.row--between { justify-content: space-between; }

.flex-col { display: flex; flex-direction: column; }
.gap-sm { gap: .5rem; }
.gap-md { gap: 1rem; }
.gap-lg { gap: 1.5rem; }

/* ---- Buttons ---- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    padding: .75rem 1.25rem;
    font-weight: 600; font-size: .95rem;
    border-radius: var(--radius);
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform .1s, box-shadow var(--transition), background-color var(--transition), color var(--transition);
    text-align: center; line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--c-primary); color: #fff; }
.btn--primary:hover { background: var(--c-primary-dark); color: #fff; box-shadow: 0 4px 14px rgba(30,64,175,.25); }
.btn--accent { background: var(--c-accent); color: #fff; }
.btn--accent:hover { background: var(--c-accent-dark); color: #fff; box-shadow: 0 4px 14px rgba(245,158,11,.3); }
.btn--ghost { background: transparent; color: var(--c-text-muted); border-color: var(--c-border); }
.btn--ghost:hover { background: var(--c-bg-alt); color: var(--c-text); }
.btn--lg { padding: 1rem 1.75rem; font-size: 1.05rem; }
.btn--block { display: flex; width: 100%; }

/* ---- Header ---- */
.site-header {
    position: sticky; top: 0; z-index: 50;
    background: #fff;
    border-bottom: 1px solid var(--c-border);
    backdrop-filter: saturate(140%) blur(8px);
    background-color: rgba(255,255,255,.95);
}
.site-header__row {
    display: flex; align-items: center; justify-content: space-between;
    height: 64px; gap: 1rem;
}
.site-header__logo {
    display: flex; align-items: center; gap: .5rem;
    font-weight: 700; font-size: 1.05rem;
    color: var(--c-text);
}
.site-header__logo svg { width: 32px; height: 32px; color: var(--c-primary); }
.site-header__logo:hover { text-decoration: none; }
.site-header__menu-toggle {
    display: none;
    width: 40px; height: 40px;
    border-radius: var(--radius);
    color: var(--c-text);
}
.site-header__menu-toggle:hover { background: var(--c-bg-alt); }

.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.5rem; }
.site-nav li { margin: 0; }
.site-nav a {
    color: var(--c-text-muted); font-weight: 500;
    font-size: .95rem; padding: .5rem 0;
    transition: color var(--transition);
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--c-primary); text-decoration: none; }

.site-nav-mobile {
    border-top: 1px solid var(--c-border);
    background: #fff;
}
.site-nav-mobile ul { list-style: none; padding: 0; margin: 0; }
.site-nav-mobile li { border-bottom: 1px solid var(--c-border); }
.site-nav-mobile a {
    display: block; padding: .85rem 1rem;
    color: var(--c-text); font-weight: 500;
}
.site-nav-mobile a:hover { background: var(--c-bg-alt); text-decoration: none; }

@media (max-width: 880px) {
    .site-nav { display: none; }
    .site-header__menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
    .site-header__row { height: 56px; }
}

.skip-link {
    position: absolute; top: -40px; left: 0;
    background: var(--c-primary); color: #fff;
    padding: .5rem 1rem; z-index: 100;
}
.skip-link:focus { top: 0; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

/* ---- Hero ---- */
.hero {
    padding: 2rem 0 1.5rem;
    background: linear-gradient(135deg, var(--c-primary-light) 0%, #fff 100%);
}
.hero h1 { margin: 0 0 .75rem; }
.hero p.lead { font-size: 1.1rem; color: var(--c-text-muted); margin: 0 0 1.5rem; max-width: 60ch; }

/* ---- Hub hero (avec illustration SVG) ---- */
.hub-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    margin: 1rem 0 2rem;
}
.hub-hero__text h1 { margin-top: 0; }
.hub-hero__img { display: flex; justify-content: center; }
.hub-hero__img img { max-width: 100%; height: auto; border-radius: var(--radius-lg); }
@media (max-width: 880px) {
    .hub-hero { grid-template-columns: 1fr; gap: 1rem; }
    .hub-hero__img { order: -1; }
    .hub-hero__img img { max-height: 240px; }
}

/* ---- Cards ---- */
.card {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.card h3 { margin-top: 0; font-size: 1.1rem; }
.card__icon {
    width: 48px; height: 48px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: var(--radius);
    background: var(--c-primary-light);
    color: var(--c-primary);
    margin-bottom: .75rem;
}
.card__icon svg { width: 24px; height: 24px; }

.tool-card {
    display: flex; flex-direction: column;
    gap: .5rem;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    transition: all var(--transition);
    color: var(--c-text);
    text-decoration: none;
}
.tool-card:hover {
    border-color: var(--c-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    text-decoration: none;
    color: var(--c-text);
}
.tool-card__icon {
    width: 48px; height: 48px;
    background: var(--c-primary-light);
    color: var(--c-primary);
    border-radius: var(--radius);
    display: inline-flex; align-items: center; justify-content: center;
}
.tool-card__icon svg { width: 24px; height: 24px; }
.tool-card h3 { margin: 0; font-size: 1.05rem; }
.tool-card p { margin: 0; font-size: .9rem; color: var(--c-text-light); }

/* ============================================
   TOOL WIDGET — Cockpit pro
   ============================================ */
.tool-widget {
    position: relative;
    background:
        radial-gradient(1200px 240px at 0% -10%, rgba(30,64,175,.04), transparent 60%),
        linear-gradient(180deg, #FFFFFF 0%, #FAFBFD 100%);
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    padding: 1.75rem 1.5rem 1.5rem;
    box-shadow:
        0 1px 0 rgba(255,255,255,.6) inset,
        0 1px 2px rgba(15,23,42,.04),
        0 8px 24px -12px rgba(15,23,42,.10),
        0 24px 48px -24px rgba(30,64,175,.10);
    margin: 1.5rem 0;
    overflow: hidden;
}
/* Top accent bar — gradient orange→primary */
.tool-widget::before {
    content: "";
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--c-accent) 0%, var(--c-primary) 60%, var(--c-primary-dark) 100%);
    border-radius: 16px 16px 0 0;
}
/* Subtle dot grid en arrière-plan top-right */
.tool-widget::after {
    content: "";
    position: absolute; top: -40px; right: -40px;
    width: 200px; height: 200px;
    background-image: radial-gradient(circle, rgba(30,64,175,.06) 1px, transparent 1.5px);
    background-size: 14px 14px;
    pointer-events: none;
    mask-image: radial-gradient(circle at top right, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(circle at top right, black 30%, transparent 70%);
}

.tool-widget__title {
    position: relative;
    margin: 0 0 1.25rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--c-primary-dark);
    display: inline-flex; align-items: center; gap: .6rem;
    padding: .35rem .85rem .35rem .65rem;
    background: linear-gradient(135deg, rgba(30,64,175,.08), rgba(245,158,11,.06));
    border: 1px solid rgba(30,64,175,.14);
    border-radius: 999px;
    letter-spacing: -0.01em;
    z-index: 1;
}
.tool-widget__title::before {
    content: "";
    width: 8px; height: 8px;
    background: var(--c-success);
    border-radius: 50%;
    box-shadow: 0 0 0 3px rgba(16,185,129,.18), 0 0 8px rgba(16,185,129,.5);
    animation: pulse-led 2s ease-in-out infinite;
}
@keyframes pulse-led {
    0%, 100% { box-shadow: 0 0 0 3px rgba(16,185,129,.18), 0 0 8px rgba(16,185,129,.5); }
    50%      { box-shadow: 0 0 0 5px rgba(16,185,129,.28), 0 0 14px rgba(16,185,129,.7); }
}

.tool-widget__inputs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem 1.25rem;
    margin-bottom: 1.25rem;
}
@media (max-width: 880px) {
    .tool-widget__inputs { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
    .tool-widget__inputs { grid-template-columns: 1fr; }
}
.tool-widget label {
    display: block;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: .4rem;
    color: var(--c-text-light);
}
.tool-widget input[type="text"],
.tool-widget input[type="number"],
.tool-widget input[type="tel"],
.tool-widget input[type="email"],
.tool-widget select,
.tool-widget textarea {
    width: 100%;
    padding: .8rem .9rem;
    border: 1px solid #CBD5E1;
    border-radius: 10px;
    background: #fff;
    color: var(--c-text);
    font-weight: 500;
    font-feature-settings: 'tnum' 1, 'cv11' 1;
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
    box-shadow: 0 1px 2px rgba(15,23,42,.04) inset;
}
.tool-widget input::placeholder { color: var(--c-text-light); }
.tool-widget input[type="number"] { font-variant-numeric: tabular-nums; }
.tool-widget input:hover,
.tool-widget select:hover,
.tool-widget textarea:hover {
    border-color: #94A3B8;
}
.tool-widget input:focus,
.tool-widget select:focus,
.tool-widget textarea:focus {
    outline: 0;
    border-color: var(--c-primary);
    background: #fff;
    box-shadow:
        0 0 0 4px rgba(30,64,175,.14),
        0 1px 2px rgba(15,23,42,.04) inset;
}
.tool-widget select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23334155'><path d='M5.5 7.5L10 12l4.5-4.5' stroke='%23334155' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
    background-repeat: no-repeat;
    background-position: right .65rem center;
    background-size: 18px;
    padding-right: 2.25rem;
}

/* Bouton du widget — version richer */
.tool-widget .btn--primary {
    background: linear-gradient(180deg, #2548BA 0%, var(--c-primary) 50%, #1A38A0 100%);
    box-shadow:
        0 1px 0 rgba(255,255,255,.18) inset,
        0 -1px 0 rgba(0,0,0,.18) inset,
        0 1px 2px rgba(30,64,175,.30),
        0 6px 16px -6px rgba(30,64,175,.55);
    letter-spacing: .01em;
    padding: .8rem 1.5rem;
}
.tool-widget .btn--primary:hover {
    transform: translateY(-1px);
    box-shadow:
        0 1px 0 rgba(255,255,255,.18) inset,
        0 -1px 0 rgba(0,0,0,.18) inset,
        0 2px 4px rgba(30,64,175,.30),
        0 14px 28px -8px rgba(30,64,175,.50);
}
.tool-widget .btn--primary:active { transform: translateY(0); }

/* ============================================
   TOOL WIDGET — Result card
   ============================================ */
.tool-widget__result {
    position: relative;
    margin-top: 1.25rem;
    padding: 1.5rem 1.5rem 1.4rem;
    border-radius: 12px;
    color: #fff;
    background:
        radial-gradient(800px 200px at 100% 0%, rgba(255,255,255,.10), transparent 60%),
        linear-gradient(135deg, #1E40AF 0%, #1E3A8A 100%);
    box-shadow:
        0 1px 0 rgba(255,255,255,.12) inset,
        0 14px 30px -14px rgba(30,64,175,.45),
        0 30px 60px -30px rgba(15,23,42,.30);
    overflow: hidden;
    animation: result-reveal .55s cubic-bezier(.2, .9, .25, 1.05);
}
.tool-widget__result::before {
    content: "";
    position: absolute; inset: 0;
    background-image:
        linear-gradient(transparent 95%, rgba(255,255,255,.04) 95%),
        linear-gradient(90deg, transparent 95%, rgba(255,255,255,.04) 95%);
    background-size: 24px 24px;
    pointer-events: none;
    opacity: .6;
}
.tool-widget__result h3 {
    position: relative;
    color: #fff;
    margin: 0 0 .5rem;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    opacity: .85;
    display: inline-flex; align-items: center; gap: .5rem;
}
.tool-widget__result h3::before {
    content: "";
    width: 6px; height: 6px;
    background: rgba(255,255,255,.6);
    border-radius: 50%;
}
.tool-widget__result .result-value {
    position: relative;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.025em;
    margin: .25rem 0 .35rem;
    font-variant-numeric: tabular-nums;
    font-feature-settings: 'tnum' 1, 'cv11' 1, 'ss01' 1;
}
.tool-widget__result .result-detail {
    position: relative;
    font-size: .92rem;
    opacity: .82;
    line-height: 1.5;
}
@keyframes result-reveal {
    0%   { opacity: 0; transform: translateY(8px) scale(.985); }
    60%  { opacity: 1; }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}
@media (prefers-reduced-motion: reduce) {
    .tool-widget__result { animation: none; }
    .tool-widget__title::before { animation: none; }
}

.tool-widget__result.is-success {
    background:
        radial-gradient(800px 200px at 100% 0%, rgba(255,255,255,.12), transparent 60%),
        linear-gradient(135deg, #10B981 0%, #047857 100%);
    box-shadow:
        0 1px 0 rgba(255,255,255,.14) inset,
        0 14px 30px -14px rgba(16,185,129,.45),
        0 30px 60px -30px rgba(15,23,42,.30);
}
.tool-widget__result.is-warning {
    background:
        radial-gradient(800px 200px at 100% 0%, rgba(255,255,255,.12), transparent 60%),
        linear-gradient(135deg, #F59E0B 0%, #B45309 100%);
    box-shadow:
        0 1px 0 rgba(255,255,255,.16) inset,
        0 14px 30px -14px rgba(245,158,11,.45),
        0 30px 60px -30px rgba(15,23,42,.30);
}
.tool-widget__result.is-danger {
    background:
        radial-gradient(800px 200px at 100% 0%, rgba(255,255,255,.12), transparent 60%),
        linear-gradient(135deg, #DC2626 0%, #991B1B 100%);
    box-shadow:
        0 1px 0 rgba(255,255,255,.14) inset,
        0 14px 30px -14px rgba(220,38,38,.45),
        0 30px 60px -30px rgba(15,23,42,.30);
}

/* ============================================
   DIAGNOSTIC — Options en cards (épuré)
   ============================================ */
.diag-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .75rem;
    margin: 1rem 0 .25rem;
}
@media (max-width: 880px) {
    .diag-options { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
    .diag-options { grid-template-columns: 1fr; }
}
.diag-option {
    /* Reset button */
    appearance: none;
    -webkit-appearance: none;
    font-family: inherit;
    margin: 0;
    /* Layout */
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: 1rem 1.1rem;
    text-align: left;
    background: #fff;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    color: var(--c-text);
    font-weight: 600;
    font-size: .95rem;
    line-height: 1.4;
    cursor: pointer;
    transition:
        transform .18s cubic-bezier(.2,.9,.25,1.05),
        border-color .18s ease,
        box-shadow .18s ease,
        background .18s ease,
        color .18s ease;
    box-shadow: 0 1px 2px rgba(15,23,42,.04);
}
/* Flèche discrète à droite */
.diag-option::after {
    content: "";
    flex: none;
    width: 18px; height: 18px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><path d='M9 6l6 6-6 6'/></svg>");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 16px;
    opacity: .55;
    transition: transform .22s cubic-bezier(.2,.9,.25,1.05), opacity .18s ease, background-image .18s ease;
}
.diag-option:hover {
    transform: translateY(-1px);
    border-color: var(--c-primary);
    background: #F8FAFF;
    color: var(--c-primary-dark);
    box-shadow:
        0 1px 2px rgba(15,23,42,.04),
        0 8px 20px -10px rgba(30,64,175,.25);
    text-decoration: none;
}
.diag-option:hover::after {
    opacity: 1;
    transform: translateX(3px);
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231E40AF' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><path d='M9 6l6 6-6 6'/></svg>");
}
.diag-option:focus-visible {
    outline: 0;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 4px rgba(30,64,175,.15);
}
.diag-option:active { transform: translateY(0); }

/* Question du diagnostic — plus de poids */
#diagnostic-tool > h3,
.tool-widget #diagnostic-tool h3 {
    margin: .25rem 0 .5rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-text);
    letter-spacing: -.01em;
}

/* Bouton Retour — distinct */
#diagnostic-tool [data-action="back"],
#diagnostic-tool [data-action="restart"] {
    margin-top: 1rem;
    border: 1px dashed #CBD5E1;
    background: transparent;
    color: var(--c-text-muted);
    font-size: .85rem;
    padding: .55rem 1rem;
    border-radius: 8px;
}
#diagnostic-tool [data-action="back"]:hover,
#diagnostic-tool [data-action="restart"]:hover {
    border-color: var(--c-primary);
    border-style: solid;
    color: var(--c-primary);
    background: rgba(30,64,175,.04);
}

/* ---- Search bar ---- */
.search-bar {
    position: relative;
    max-width: 600px;
    margin: 1rem auto;
}
.search-bar input {
    width: 100%;
    padding: 1rem 1.25rem 1rem 3rem;
    font-size: 1.05rem;
    border: 2px solid var(--c-border);
    border-radius: var(--radius);
    background: #fff;
    transition: border-color var(--transition);
}
.search-bar input:focus {
    outline: 0;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 4px rgba(30,64,175,.1);
}
.search-bar svg {
    position: absolute; top: 50%; left: 1rem;
    transform: translateY(-50%);
    width: 20px; height: 20px;
    color: var(--c-text-light);
    pointer-events: none;
}
.search-bar__results {
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    max-height: 400px;
    overflow-y: auto;
    z-index: 10;
    margin-top: .25rem;
}
.search-bar__results a {
    display: block;
    padding: .75rem 1rem;
    border-bottom: 1px solid var(--c-border);
    color: var(--c-text);
}
.search-bar__results a:hover { background: var(--c-bg-alt); text-decoration: none; }
.search-bar__results a:last-child { border-bottom: 0; }

/* ---- OBD2 specific ---- */
.obd2-summary {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    margin: 1rem 0;
    box-shadow: var(--shadow);
}
.obd2-summary__row {
    display: flex; flex-wrap: wrap;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: .75rem;
}
.obd2-summary__code {
    font-size: 1.5rem; font-weight: 700;
    color: var(--c-primary);
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
}
.obd2-summary__title { font-size: 1.05rem; font-weight: 600; flex: 1 1 200px; }
.severity-badge {
    display: inline-flex; align-items: center; gap: .35rem;
    padding: .35rem .75rem;
    border-radius: 999px;
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    background: var(--c-primary-light);
    color: var(--c-primary);
}
.severity-badge--high { background: #FEE2E2; color: var(--c-danger); }
.severity-badge--medium { background: #FEF3C7; color: var(--c-accent-dark); }
.severity-badge--low { background: #D1FAE5; color: var(--c-success); }

.obd2-meta { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-top: .5rem; font-size: .9rem; color: var(--c-text-muted); }
.obd2-meta strong { display: block; color: var(--c-text); margin-bottom: .25rem; }

/* ---- Lead-gen CTA ---- */
.cta-lead-gen {
    background: linear-gradient(135deg, #FEE2E2 0%, #FEF3C7 100%);
    border: 2px solid var(--c-warning);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin: 2rem 0;
    display: flex; gap: 1rem; align-items: center;
}
.cta-lead-gen__icon { color: var(--c-danger); flex-shrink: 0; }
.cta-lead-gen__body h3 { margin: 0 0 .35rem; color: var(--c-text); }
.cta-lead-gen__body p { margin: 0 0 .75rem; color: var(--c-text-muted); }
@media (max-width: 600px) {
    .cta-lead-gen { flex-direction: column; align-items: flex-start; text-align: left; }
}

.cta-banner {
    background: var(--c-primary);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin: 2rem 0;
    text-align: center;
}
.cta-banner h3 { color: #fff; margin: 0 0 .5rem; }
.cta-banner p { color: rgba(255,255,255,.92); margin: 0 0 1rem; }

/* ---- Affiliation cards ---- */
.aff-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1rem;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1rem;
    box-shadow: var(--shadow-sm);
}
.aff-card__img img { object-fit: contain; max-height: 180px; margin: 0 auto; }
.aff-card__title { margin: 0 0 .35rem; font-size: 1.05rem; }
.aff-card__rating { color: var(--c-accent); font-size: .9rem; margin-bottom: .5rem; }
.aff-card__price { font-size: 1.25rem; font-weight: 700; color: var(--c-primary); margin-bottom: .75rem; }
@media (max-width: 600px) {
    .aff-card { grid-template-columns: 1fr; }
    .aff-card__img img { max-height: 160px; }
}

/* ---- AdSense slot placeholder ---- */
.ad-slot {
    margin: 1.5rem 0;
    text-align: center;
    min-height: 90px;
}
.ad-placeholder {
    background: repeating-linear-gradient(45deg, #f1f5f9, #f1f5f9 8px, #e2e8f0 8px, #e2e8f0 16px);
    color: var(--c-text-light);
    padding: 2rem;
    border: 1px dashed var(--c-border);
    border-radius: var(--radius);
    font-size: .85rem;
    font-family: ui-monospace, monospace;
}

/* ---- Breadcrumb ---- */
.breadcrumb {
    font-size: .85rem;
    margin: 1rem 0;
    color: var(--c-text-light);
}
.breadcrumb ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .25rem .5rem; }
.breadcrumb li:not(:last-child)::after { content: "›"; margin-left: .5rem; color: var(--c-text-light); }
.breadcrumb a { color: var(--c-text-muted); }
.breadcrumb [aria-current="page"] { color: var(--c-text); font-weight: 500; }

/* ---- FAQ ---- */
.faq { margin: 2rem 0; }
.faq__item {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    margin-bottom: .5rem;
    overflow: hidden;
}
.faq__q {
    display: flex; justify-content: space-between; align-items: center; gap: 1rem;
    padding: 1rem 1.25rem;
    width: 100%;
    text-align: left;
    font-weight: 600;
    color: var(--c-text);
    background: #fff;
    transition: background var(--transition);
}
.faq__q:hover { background: var(--c-bg); }
.faq__q::after {
    content: "+";
    font-size: 1.5rem; line-height: 1;
    color: var(--c-primary);
    transition: transform var(--transition);
}
.faq__item[open] .faq__q::after { content: "−"; }
.faq__a {
    padding: 0 1.25rem 1rem;
    color: var(--c-text-muted);
}
.faq__a p:last-child { margin-bottom: 0; }

/* ---- Tarif tables special ---- */
.tarif-table {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.tarif-table table { box-shadow: none; border-radius: 0; margin: 0; }
.tarif-table caption {
    padding: 1rem;
    background: var(--c-primary);
    color: #fff;
    font-weight: 600;
    caption-side: top;
    text-align: left;
}
.tarif-table .price { font-weight: 700; color: var(--c-primary); white-space: nowrap; }

/* ---- Related cards / outils liés ---- */
.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

/* ---- Newsletter band ---- */
.newsletter-band {
    background: var(--c-primary);
    color: #fff;
    padding: 2.5rem 0;
    text-align: center;
}
.newsletter-band h2 { color: #fff; margin: 0 0 .5rem; }
.newsletter-band p { color: rgba(255,255,255,.92); margin: 0 0 1.25rem; }
.newsletter-form {
    display: flex; gap: .5rem;
    max-width: 480px;
    margin: 0 auto;
}
.newsletter-form input {
    flex: 1;
    padding: .75rem 1rem;
    border: 0;
    border-radius: var(--radius);
    background: rgba(255,255,255,.95);
    color: var(--c-text);
}
.newsletter-form__note { font-size: .8rem; opacity: .85; margin-top: .75rem; }
@media (max-width: 500px) {
    .newsletter-form { flex-direction: column; }
}

/* ---- Footer ---- */
.site-footer {
    background: #0F172A;
    color: #cbd5e1;
    padding: 3rem 0 2rem;
    margin-top: 0;
}
.site-footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}
.site-footer h3 { color: #fff; font-size: .95rem; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: .05em; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .5rem; }
.site-footer a { color: #cbd5e1; font-size: .9rem; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer__legal {
    border-top: 1px solid #334155;
    padding-top: 1.5rem;
    font-size: .85rem;
    color: #94a3b8;
}
.site-footer__legal p { color: #94a3b8; margin-bottom: .5rem; }
.site-footer strong { color: #e2e8f0; }
.site-footer__disclaimer { font-size: .8rem; opacity: .8; }

/* ---- Cookie banner ---- */
.cookie-banner {
    position: fixed; bottom: 1rem; left: 1rem; right: 1rem;
    z-index: 100;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 720px; margin: 0 auto;
}
.cookie-banner__row {
    display: flex; gap: 1rem; align-items: center; padding: 1rem;
}
.cookie-banner h3 { margin: 0 0 .25rem; font-size: 1rem; }
.cookie-banner p { margin: 0; font-size: .85rem; }
.cookie-banner__actions { display: flex; gap: .5rem; flex-shrink: 0; }
@media (max-width: 600px) {
    .cookie-banner__row { flex-direction: column; align-items: stretch; }
    .cookie-banner__actions { justify-content: stretch; }
    .cookie-banner__actions .btn { flex: 1; }
}

/* ---- Page utility classes ---- */
.text-center { text-align: center; }
.text-muted { color: var(--c-text-muted); }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; } .mb-1 { margin-bottom: .5rem; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2rem; }

/* ---- Article (blog) ---- */
.article-content { max-width: 720px; margin: 0 auto; }
.article-content h2 { margin-top: 2.5rem; }
.article-content img { margin: 1.5rem 0; border-radius: var(--radius); }
.article-meta {
    color: var(--c-text-light);
    font-size: .9rem;
    margin-bottom: 1.5rem;
}

/* ---- Region picker ---- */
.region-tabs {
    display: flex; gap: .5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.region-tabs button {
    padding: .5rem 1rem;
    border: 1px solid var(--c-border);
    border-radius: 999px;
    background: #fff;
    color: var(--c-text-muted);
    transition: all var(--transition);
    font-weight: 500;
    font-size: .9rem;
}
.region-tabs button[aria-selected="true"] {
    background: var(--c-primary);
    color: #fff;
    border-color: var(--c-primary);
}

/* ---- Loader ---- */
.loader {
    display: inline-block;
    width: 18px; height: 18px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: rotate .8s linear infinite;
}
@keyframes rotate { to { transform: rotate(360deg); } }

/* ---- Form notice ---- */
.notice { padding: .75rem 1rem; border-radius: var(--radius); margin: .5rem 0; font-size: .9rem; }
.notice--success { background: #D1FAE5; color: #065F46; border-left: 4px solid var(--c-success); }
.notice--warning { background: #FEF3C7; color: #92400E; border-left: 4px solid var(--c-warning); }
.notice--danger { background: #FEE2E2; color: #991B1B; border-left: 4px solid var(--c-danger); }
.notice--info { background: var(--c-primary-light); color: var(--c-primary-dark); border-left: 4px solid var(--c-primary); }

/* ---- Print ---- */
@media print {
    .site-header, .site-footer, .ad-slot, .cta-lead-gen, .cta-banner, .newsletter-band, .cookie-banner { display: none !important; }
    body { background: #fff; }
}