/* ============================================================
   ChinaTrucksAfrica — Style System v3
   Flat Design Premium | Palette industrielle élargie
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
    /* Couleurs principales */
    --c-primary:    #1B3A5C;
    --c-primary-dk: #0F2236;
    --c-primary-lt: #254E7A;
    --c-accent:     #D9622B;
    --c-accent-dk:  #B84E1F;
    --c-accent-lt:  #E8854F;

    /* Neutres */
    --c-dark:       #1A1E22;
    --c-dark-lt:    #2E3238;
    --c-bg:         #F5F3EF;
    --c-bg-warm:    #EDE9E2;
    --c-white:      #FFFFFF;
    --c-text:       #1A1E22;
    --c-muted:      #5A6370;
    --c-border:     #D8D5CE;
    --c-border-lt:  #ECEAE5;

    /* Typographie */
    --font: 'Inter', system-ui, -apple-system, sans-serif;

    /* Rayons */
    --radius: 4px;
    --radius-lg: 6px;

    /* Espacement (système 8px) */
    --sp-1: 0.5rem;
    --sp-2: 1rem;
    --sp-3: 1.5rem;
    --sp-4: 2rem;
    --sp-5: 2.5rem;
    --sp-6: 3rem;
    --sp-8: 4rem;
    --sp-10: 5rem;
    --sp-12: 6rem;
    --sp-16: 8rem;

    /* Transitions */
    --tr: 0.2s ease;
    --header-h: 72px;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font);
    color: var(--c-text);
    background: var(--c-white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: var(--font); cursor: pointer; }
input, textarea, select { font-family: var(--font); }

/* ── Typographie ────────────────────────────────────────────── */
h1 {
    font-size: clamp(2.2rem, 5.5vw, 3.6rem);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--c-primary);
}
h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.6rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--c-primary);
}
h3 {
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--c-primary);
    margin-bottom: var(--sp-1);
}
h4 { font-size: 0.875rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
p { color: var(--c-muted); line-height: 1.85; margin-bottom: var(--sp-2); }
p:last-child { margin-bottom: 0; }
strong { color: var(--c-text); font-weight: 600; }

/* ── Layout ─────────────────────────────────────────────────── */
.container { width: 92%; max-width: 1180px; margin: 0 auto; }
section { padding: var(--sp-12) 0; }
.section-bg-light   { background-color: var(--c-bg); }
.section-bg-warm    { background-color: var(--c-bg-warm); }
.section-bg-primary { background-color: var(--c-primary); }
.section-bg-dark    { background-color: var(--c-dark); }
.section-bg-accent  { background-color: var(--c-accent); }
.text-light p   { color: rgba(255,255,255,0.72); }
.text-light h1,
.text-light h2,
.text-light h3,
.text-light h4 { color: var(--c-white); }
.text-light { color: var(--c-white); }
.text-center { text-align: center; }

/* ── Section Headers ────────────────────────────────────────── */
.section-header { margin-bottom: var(--sp-8); }
.section-label {
    display: inline-flex; align-items: center; gap: var(--sp-1);
    font-size: 0.72rem; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--c-accent);
    margin-bottom: var(--sp-2);
}
.section-label::before {
    content: '';
    display: block; width: 24px; height: 2px;
    background: var(--c-accent);
}
.section-title { margin-bottom: var(--sp-2); }
.section-desc { font-size: 1.05rem; color: var(--c-muted); max-width: 560px; }
.text-center .section-desc { margin-left: auto; margin-right: auto; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-weight: 700; font-size: 0.9rem;
    letter-spacing: 0.01em; line-height: 1;
    border: 2px solid transparent;
    border-radius: var(--radius);
    transition: background-color var(--tr), color var(--tr), border-color var(--tr);
    white-space: nowrap;
}
.btn-primary  { background: var(--c-primary); color: var(--c-white); }
.btn-primary:hover { background: var(--c-primary-dk); color: var(--c-white); }
.btn-accent   { background: var(--c-accent); color: var(--c-white); }
.btn-accent:hover { background: var(--c-accent-dk); color: var(--c-white); }
.btn-outline  { background: transparent; border-color: var(--c-primary); color: var(--c-primary); }
.btn-outline:hover { background: var(--c-primary); color: var(--c-white); }
.btn-outline-light { background: transparent; border-color: rgba(255,255,255,0.5); color: var(--c-white); }
.btn-outline-light:hover { background: var(--c-white); color: var(--c-primary); border-color: var(--c-white); }
.btn-lg { padding: 1.1rem 2.25rem; font-size: 1rem; }
.btn-full { width: 100%; }

/* ── HEADER ──────────────────────────────────────────────────── */
.site-header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 200;
    height: var(--header-h);
    background: var(--c-white);
    border-bottom: 1px solid var(--c-border);
}
.header-container {
    height: 100%;
    display: flex; align-items: center; justify-content: space-between;
    gap: var(--sp-4);
}
.logo {
    font-size: 1.3rem; font-weight: 900;
    color: var(--c-primary); letter-spacing: -0.04em;
}
.logo span { color: var(--c-accent); }
.main-nav { display: flex; align-items: center; gap: var(--sp-2); flex: 1; justify-content: flex-end; }
.nav-list { display: flex; align-items: center; gap: 0.15rem; }
.nav-link {
    display: block; padding: 0.4rem 0.85rem;
    font-size: 0.875rem; font-weight: 600;
    color: var(--c-muted);
    position: relative;
    transition: color var(--tr);
}
.nav-link::after {
    content: '';
    position: absolute; bottom: -2px; left: 0.85rem; right: 0.85rem;
    height: 2px; background: var(--c-accent);
    transform: scaleX(0);
    transition: transform var(--tr);
    transform-origin: left;
}
.nav-link:hover { color: var(--c-primary); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-link.active { color: var(--c-primary); }
.nav-link.active::after { transform: scaleX(1); }

.header-cta { display: flex; align-items: center; gap: var(--sp-1); }
.wa-btn { display: flex; align-items: center; gap: 0.45rem; }

/* ── LANGUAGE SWITCHER (Header Dropdown) ───── */
.lang-fab {
    position: relative;
    display: flex;
    z-index: 300;
    margin-left: auto;
    margin-top: var(--sp-2); /* Espacement sur mobile */
}
.lang-fab-trigger {
    display: flex; align-items: center; gap: 0.5rem;
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 0.4rem 0.6rem;
    font-size: 0.8rem; font-weight: 700;
    color: var(--c-text);
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
    transition: box-shadow var(--tr), border-color var(--tr);
    white-space: nowrap;
    user-select: none;
}
.lang-fab-trigger:hover { border-color: var(--c-primary); box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.lang-fab-trigger svg.lang-chevron {
    width: 14px; height: 14px;
    transition: transform 0.25s ease;
    color: var(--c-muted);
}
.lang-fab.open .lang-fab-trigger svg.lang-chevron { transform: rotate(180deg); }

.lang-fab-flag { width: 22px; height: 15px; border-radius: 2px; overflow: hidden; flex-shrink: 0; display: block; }

.lang-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0; /* Align left on mobile */
    display: flex; flex-direction: column; gap: 4px;
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 6px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.13);
    opacity: 0; pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}
.lang-fab.open .lang-dropdown {
    opacity: 1; pointer-events: all;
    transform: translateY(0);
}
.lang-item {
    display: flex; align-items: center; gap: 0.6rem;
    background: none; border: none; cursor: pointer;
    padding: 0.4rem 0.65rem;
    border-radius: calc(var(--radius) - 3px);
    font-size: 0.82rem; font-weight: 600;
    color: var(--c-muted);
    transition: background var(--tr), color var(--tr);
    white-space: nowrap;
    text-align: left;
}
.lang-item:hover { background: var(--c-bg); color: var(--c-primary); }
.lang-item.active { color: var(--c-primary); background: var(--c-bg); }
.lang-item.active::after {
    content: '';
    display: block;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--c-accent);
    margin-left: auto;
}

/* Menu Toggle */
.menu-toggle { display: none; background: none; border: none; padding: var(--sp-1); }
.menu-toggle .bar {
    display: block; width: 22px; height: 2px;
    background: var(--c-primary); margin: 5px 0;
    transition: transform 0.3s, opacity 0.3s;
}
.menu-toggle.open .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open .bar:nth-child(2) { opacity: 0; }
.menu-toggle.open .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO ─────────────────────────────────────────────────────── */
.hero {
    padding-top: calc(var(--header-h) + var(--sp-6));
    padding-bottom: var(--sp-8);
    background-color: var(--c-primary);
    background-image: linear-gradient(to right, rgba(9, 21, 35, 0.9) 0%, rgba(9, 21, 35, 0.7) 100%), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center center;
    position: relative;
    overflow: hidden;
    text-align: center;
}
.hero::after {
    content: '';
    position: absolute; bottom: 0; left: 0;
    width: 100%; height: 5px;
    background: var(--c-accent);
}
.hero-container { display: flex; flex-direction: column; align-items: center; max-width: 800px; margin: 0 auto; gap: var(--sp-5); }

.hero-badge {
    display: inline-flex; align-items: center; gap: var(--sp-1);
    background: rgba(255,255,255,0.1); color: var(--c-white);
    font-size: 0.72rem; font-weight: 700;
    letter-spacing: 0.08em; text-transform: uppercase;
    padding: 0.4rem 1rem;
    border-radius: var(--radius);
    margin-bottom: var(--sp-3);
    border: 1px solid rgba(255,255,255,0.12);
}
.hero h1 { color: var(--c-white); margin-bottom: var(--sp-3); }
.hero h1 .accent { color: var(--c-accent-lt); }
.hero-subtitle { font-size: 1.1rem; color: rgba(255,255,255,0.85); margin-bottom: var(--sp-2); max-width: 650px; line-height: 1.85; }
.hero-actions { display: flex; justify-content: center; gap: var(--sp-2); flex-wrap: wrap; margin-bottom: var(--sp-2); }

.hero-trust { display: flex; flex-direction: column; align-items: center; gap: var(--sp-1); }
.trust-row { display: flex; justify-content: center; gap: var(--sp-4); flex-wrap: wrap; }
.trust-item {
    display: flex; align-items: center; gap: 0.45rem;
    font-size: 0.82rem; font-weight: 600;
    color: rgba(255,255,255,0.55);
}
.trust-item svg { color: var(--c-accent); flex-shrink: 0; }

/* Hero Visual */
.hero-visual {
    display: flex; justify-content: center; align-items: center;
}
.hero-image {
    width: 100%; max-width: 520px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.hero-image img {
    width: 100%; height: auto;
    display: block;
}

/* ── BRANDS GRID (HOMEPAGE) ──────────────────────────────────── */
.brands-section {
    padding: var(--sp-6) 0;
    background: var(--c-white);
    border-bottom: 1px solid var(--c-border);
}
.brands-grid {
    display: flex; align-items: center; justify-content: center;
    gap: var(--sp-2); flex-wrap: wrap;
    overflow-x: auto; padding-bottom: 0.5rem;
}
.brand-logo-card {
    padding: var(--sp-2) var(--sp-4);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    color: var(--c-muted);
    transition: color var(--tr), transform var(--tr);
}
.brand-logo-card:hover { color: var(--c-primary); transform: translateY(-3px); }
.brand-logo-card svg { margin-bottom: 0.25rem; }
.brand-name {
    font-size: 1.1rem; font-weight: 900;
    letter-spacing: 0.1em; text-transform: uppercase;
}
.brand-desc {
    font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
    color: var(--c-accent); opacity: 0.8;
}

/* ── STATS ───────────────────────────────────────────────────── */
.stats {
    padding: var(--sp-10) 0;
    background: var(--c-primary);
}
.stats-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 0;
}
.stat-item {
    text-align: center;
    padding: var(--sp-5) var(--sp-3);
    border-right: 1px solid rgba(255,255,255,0.06);
}
.stat-item:last-child { border-right: none; }
.stat-number {
    font-size: clamp(2.6rem, 5vw, 3.8rem);
    font-weight: 900; line-height: 1;
    color: var(--c-white);
    letter-spacing: -0.04em;
    margin-bottom: 0.3rem;
}
.stat-suffix {
    font-size: 0.5em; font-weight: 700;
    color: var(--c-accent);
}
.stat-label {
    font-size: 0.9rem; font-weight: 600;
    color: rgba(255,255,255,0.85);
    margin-bottom: 0.2rem;
}
.stat-detail {
    font-size: 0.75rem; font-weight: 500;
    color: rgba(255,255,255,0.35);
    letter-spacing: 0.02em;
}

/* ── FEATURES ────────────────────────────────────────────────── */
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-3); }
.icon-premium {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--c-accent);
    color: var(--c-white);
    font-size: 32px;
    margin-bottom: var(--sp-4);
}
.icon-premium.small {
    width: 48px;
    height: 48px;
    font-size: 24px;
    margin-bottom: 0;
}
.icon-premium.primary {
    background: var(--c-primary);
    color: var(--c-white);
}
/* Material Symbols Sharp inside icon-premium */
.icon-premium .material-symbols-sharp,
.icon-premium span.material-symbols-sharp {
    font-size: 1.75rem;
    line-height: 1;
    color: inherit;
    display: block;
}
.icon-premium.small .material-symbols-sharp,
.icon-premium.small span.material-symbols-sharp {
    font-size: 1.4rem;
}

.feature-card {
    padding: var(--sp-5) var(--sp-4);
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    transition: border-color var(--tr), transform var(--tr);
    display: flex; flex-direction: column; gap: var(--sp-3);
}
.feature-card:hover {
    border-color: var(--c-primary);
    transform: translateY(-4px);
}
.icon-box {
    width: 56px; height: 56px;
    background: var(--c-primary);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    color: var(--c-white); flex-shrink: 0;
}
.feature-highlight {
    font-size: 1.6rem; font-weight: 900;
    color: var(--c-accent);
    line-height: 1;
}
.feature-card h3 { margin-bottom: 0; }
.feature-card p  { font-size: 0.9rem; margin-bottom: 0; }

/* ── FEATURES DARK — fond bleu nuit, icônes oranges ────────── */
.features-dark {
    background: var(--c-primary-dk);
    padding: var(--sp-12) 0;
}
.section-label-light {
    color: var(--c-accent);
    border-color: rgba(217,98,43,0.3);
    background: rgba(217,98,43,0.12);
}
.features-dark-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: var(--sp-8);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    overflow: hidden;
}
.fdk-card {
    padding: var(--sp-3) var(--sp-3);
    border-right: 1px solid rgba(255,255,255,0.08);
    transition: background var(--tr);
}
.fdk-card:last-child { border-right: none; }
.fdk-card:hover { background: rgba(255,255,255,0.04); }
.fdk-icon {
    font-size: 2rem;
    color: var(--c-accent);
    display: block;
    margin-bottom: var(--sp-4);
}
.fdk-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--c-white);
    margin: 0 0 var(--sp-2) 0;
    line-height: 1.3;
}
.fdk-text {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.75;
    margin: 0;
}
@media (max-width: 900px) {
    .features-dark-grid { grid-template-columns: 1fr 1fr; }
    .fdk-card:nth-child(2) { border-right: none; }
    .fdk-card:nth-child(1),
    .fdk-card:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,0.08); }
}
@media (max-width: 540px) {
    .features-dark-grid { grid-template-columns: 1fr; }
    .fdk-card { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
    .fdk-card:last-child { border-bottom: none; }
}

/* ── CTA BANNER ──────────────────────────────────────────────── */
.cta-banner { padding: var(--sp-10) 0; }
.cta-banner-inner {
    text-align: center;
    max-width: 680px; margin: 0 auto;
}
.cta-banner h2 { color: var(--c-white); margin-bottom: var(--sp-2); }
.cta-banner p  { color: rgba(255,255,255,0.72); margin-bottom: var(--sp-5); font-size: 1.05rem; }
.section-bg-accent .btn-primary { background: var(--c-primary); border-color: var(--c-primary); }
.section-bg-accent .btn-primary:hover { background: var(--c-primary-dk); }
.section-bg-dark .btn-accent { background: var(--c-accent); border-color: var(--c-accent); }
.section-bg-dark .btn-accent:hover { background: var(--c-accent-dk); }
.section-bg-primary .btn-accent { background: var(--c-accent); border-color: var(--c-accent); }
.section-bg-primary .btn-accent:hover { background: var(--c-accent-dk); }

/* ── TESTIMONIALS (Option B: B2B Grid Stripe Style) ────────────────── */
.testimonials { padding: var(--sp-12) 0; }
.testimonials-grid-b2b {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-5);
    margin-top: var(--sp-6);
}
.testimo-card-b2b {
    background: var(--c-white);
    border: 2px solid var(--c-border); /* Solid thick border */
    border-radius: var(--radius);
    padding: var(--sp-6) var(--sp-5);
    display: flex;
    flex-direction: column;
}
.testimo-stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--sp-4);
}
.testimo-stars .material-symbols-sharp {
    font-size: 1.25rem;
    color: var(--c-accent); /* Solid orange */
}
.testimo-text {
    font-size: 1.05rem;
    color: var(--c-text);
    line-height: 1.7;
    margin-bottom: var(--sp-6);
    flex: 1;
}
.testimo-author {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    padding-top: var(--sp-4);
    border-top: 1px solid var(--c-border);
}
.testimo-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--c-primary); /* Solid blue */
    color: var(--c-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    flex-shrink: 0;
    overflow: hidden;
}
.testimo-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.testimo-author-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.testimo-author-info strong {
    font-size: 1rem;
    color: var(--c-primary);
}
.testimo-author-info span {
    font-size: 0.85rem;
    color: var(--c-muted);
}
@media (max-width: 900px) {
    .testimonials-grid-b2b { grid-template-columns: 1fr; }
}

/* ── PAGE HEADER ─────────────────────────────────────────────── */
.page-header {
    /* Espace réduit en base/mobile */
    padding-top: calc(var(--header-h) + var(--sp-5));
    padding-bottom: var(--sp-6);
    border-bottom: 1px solid var(--c-border);
}
.page-title    { margin-bottom: var(--sp-2); }
.page-subtitle { font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* ── CATALOGUE LAYOUT ─────────────────────────────────────────── */
.catalogue { padding: var(--sp-8) 0; }
.catalogue-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--sp-6);
    align-items: flex-start;
}

/* ── FILTER PANEL (sidebar desktop / drawer mobile) ───────────── */
.filter-panel {
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: var(--sp-4);
    position: sticky;
    top: calc(var(--header-h) + var(--sp-3));
    max-height: calc(100vh - var(--header-h) - var(--sp-6));
    overflow-y: auto;
}
.filter-panel-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: var(--sp-4);
    padding-bottom: var(--sp-3);
    border-bottom: 2px solid var(--c-primary);
}
.filter-panel-title { font-weight: 800; font-size: 1rem; color: var(--c-primary); }
.btn-reset {
    font-size: 0.78rem; font-weight: 600;
    color: var(--c-muted);
    background: none; border: none; cursor: pointer;
    text-decoration: underline; text-underline-offset: 2px;
    transition: color var(--tr);
}
.btn-reset:hover { color: var(--c-accent); }

.filter-group {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: 1px solid var(--c-border-lt);
}
.filter-group:last-of-type { border-bottom: none; }
.filter-group-title {
    font-size: 0.75rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--c-muted);
    margin-bottom: var(--sp-2);
}

/* ── ACCORDION FILTER ──────────────────────────────────────────── */
.accordion .accordion-toggle {
    width: 100%;
    display: flex; align-items: center; justify-content: space-between;
    gap: var(--sp-2);
    padding: var(--sp-3) 0;
    background: none; border: none; cursor: pointer;
    font-size: 0.75rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--c-muted);
    transition: color var(--tr);
    text-align: left;
}
.accordion .accordion-toggle:hover { color: var(--c-primary); }
.accordion.open .accordion-toggle { color: var(--c-primary); }

.acc-chevron {
    width: 16px; height: 16px;
    flex-shrink: 0;
    transition: transform 0.25s ease;
}
.accordion.open .acc-chevron { transform: rotate(180deg); }

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.25s ease;
    padding-bottom: 0;
}
.accordion.open .accordion-body {
    max-height: 700px;
    overflow: visible;
    padding-bottom: var(--sp-3);
}

/* Chips (marque / essieux) */
.filter-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip-label {
    display: flex; align-items: center;
    cursor: pointer;
}
.chip-label input { display: none; }
.chip-label span,
.chip-label { /* visual pill drawn via pseudo on parent */
    padding: 0.35rem 0.85rem;
    font-size: 0.8rem; font-weight: 600;
    border: 1.5px solid var(--c-border);
    border-radius: 100px;
    color: var(--c-text);
    transition: all var(--tr);
    user-select: none;
    background: transparent;
}
.chip-label:has(input:checked) {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: var(--c-white);
}
.chip-label:hover { border-color: var(--c-primary); color: var(--c-primary); }
.chip-label:has(input:checked):hover { color: var(--c-white); }

/* ── BRAND CHIPS (filtre marque) ────────────────────────────────── */
.marque-chips {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem;
}
.chip-marque {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.35rem 0.5rem;
    font-size: 0.68rem; font-weight: 800;
    letter-spacing: 0.08em;
    border: 1.5px solid var(--c-border);
    border-radius: 6px;
    background: var(--c-white);
    color: var(--c-text);
    cursor: pointer;
    transition: all var(--tr);
    user-select: none;
    width: 100%;
    box-sizing: border-box;
}
.chip-marque input { display: none; }
.chip-marque:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
    background: var(--c-white);
}
.chip-marque:has(input:checked) {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: var(--c-white);
}

/* Checkboxes (type usage) */
.filter-checkboxes { display: flex; flex-direction: column; gap: 0.4rem; }
.check-label {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.855rem; cursor: pointer;
    color: var(--c-text); user-select: none;
}
.check-label input[type="checkbox"] {
    width: 16px; height: 16px;
    accent-color: var(--c-primary);
    cursor: pointer; flex-shrink: 0;
}

/* Radios (état) */
.filter-radio-group { display: flex; flex-direction: column; gap: 0.4rem; }
.radio-label {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.855rem; cursor: pointer;
    color: var(--c-text); user-select: none;
}
.radio-label input[type="radio"] {
    width: 16px; height: 16px;
    accent-color: var(--c-primary);
    cursor: pointer;
}

/* Double range slider */
.slider-labels {
    display: flex; justify-content: space-between;
    font-size: 0.82rem; font-weight: 700; color: var(--c-primary);
    margin-bottom: var(--sp-2);
}
.slider-wrapper { position: relative; height: 36px; }
.slider-rail {
    position: absolute; top: 50%; transform: translateY(-50%);
    left: 0; right: 0; height: 4px;
    background: var(--c-border); border-radius: 4px;
}
.slider-track {
    position: absolute; height: 100%;
    background: var(--c-primary); border-radius: 4px;
}
.range-input {
    position: absolute; width: 100%; height: 4px;
    appearance: none; background: transparent;
    pointer-events: none; top: 50%; transform: translateY(-50%);
}
.range-input::-webkit-slider-thumb {
    appearance: none; pointer-events: all;
    width: 18px; height: 18px;
    background: var(--c-white);
    border: 2px solid var(--c-primary);
    border-radius: 50%; cursor: pointer;
    transition: transform var(--tr);
}
.range-input::-webkit-slider-thumb:hover { transform: scale(1.2); }
.range-input::-moz-range-thumb {
    pointer-events: all; width: 18px; height: 18px;
    background: var(--c-white);
    border: 2px solid var(--c-primary);
    border-radius: 50%; cursor: pointer;
}

/* ── RESULTS BAR ──────────────────────────────────────────────── */
.results-bar {
    display: flex; align-items: flex-start; flex-wrap: wrap;
    gap: var(--sp-2);
    margin-bottom: var(--sp-4);
    min-height: 32px;
}
.results-count {
    font-size: 0.9rem; font-weight: 600;
    color: var(--c-muted);
    white-space: nowrap;
    padding-top: 4px;
}
.active-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.filter-tag {
    display: inline-flex; align-items: center; gap: 0.35rem;
    padding: 0.25rem 0.7rem;
    font-size: 0.78rem; font-weight: 600;
    background: var(--c-primary); color: var(--c-white);
    border: none; border-radius: 100px; cursor: pointer;
    transition: background var(--tr);
}
.filter-tag:hover { background: var(--c-accent); }
.filter-tag span { font-size: 0.7rem; opacity: 0.8; }

/* ── MOBILE FILTER BAR ────────────────────────────────────────── */
.mobile-filter-bar {
    display: none;
    align-items: center; justify-content: space-between;
    margin-bottom: var(--sp-2);
}
.btn-filter-toggle {
    display: flex; align-items: center; gap: 0.5rem;
    padding: 0.6rem 1.1rem;
    font-size: 0.85rem; font-weight: 700;
    background: var(--c-primary); color: var(--c-white);
    border: none; border-radius: var(--radius); cursor: pointer;
    transition: background var(--tr);
}
.btn-filter-toggle:hover { background: var(--c-accent); }
.results-count-mobile { font-size: 0.82rem; color: var(--c-muted); font-weight: 600; }

.filter-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.45); z-index: 200;
}
.filter-overlay.active { display: block; }

/* ── PRODUCT CARDS ───────────────────────────────────────────── */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--sp-3); }
.loading-state { grid-column: 1/-1; text-align: center; padding: var(--sp-10) 0; color: var(--c-muted); }
.loading-state svg { margin: 0 auto var(--sp-2); }

.product-card {
    background: var(--c-white); border: 1px solid var(--c-border);
    border-radius: var(--radius);
    display: flex; flex-direction: column;
    transition: border-color var(--tr), transform var(--tr);
    overflow: hidden;
}
.product-card:hover { border-color: var(--c-primary); transform: translateY(-4px); }
.product-thumb {
    height: 200px;
    background: var(--c-bg);
    border-bottom: 1px solid var(--c-border);
    display: flex; align-items: center; justify-content: center;
    color: var(--c-primary);
    position: relative; overflow: hidden;
}
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-thumb-placeholder { display: flex; align-items: center; justify-content: center; color: var(--c-primary); opacity: 0.35; }
.product-type-tag {
    position: absolute; top: var(--sp-2); left: var(--sp-2);
    background: var(--c-primary); color: var(--c-white);
    font-size: 0.68rem; font-weight: 700;
    letter-spacing: 0.07em; text-transform: uppercase;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius);
    max-width: calc(100% - var(--sp-4));
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.product-etat-tag {
    position: absolute; top: var(--sp-2); right: var(--sp-2);
    font-size: 0.65rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.06em;
    padding: 0.22rem 0.55rem;
    border-radius: var(--radius);
}
.etat-neuf    { background: #e8f5e9; color: #2e7d32; }
.etat-occasion { background: #fff3e0; color: #e65100; }
.etat-reconditionne { background: #e3f2fd; color: #1565c0; }

.product-body { padding: var(--sp-3); flex: 1; display: flex; flex-direction: column; }
.product-brand { font-size: 0.7rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.25rem; }
.product-title { font-size: 1.1rem; font-weight: 800; color: var(--c-primary); margin-bottom: var(--sp-2); }

.product-specs { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: var(--sp-2); }
.spec-pill {
    display: inline-flex; align-items: center; gap: 0.3rem;
    font-size: 0.75rem; font-weight: 600;
    background: var(--c-bg); color: var(--c-text);
    border: 1px solid var(--c-border);
    padding: 0.2rem 0.55rem; border-radius: 100px;
}
.product-desc { font-size: 0.845rem; color: var(--c-muted); flex: 1; margin-bottom: var(--sp-3); line-height: 1.7; }
.product-footer {
    border-top: 1px solid var(--c-border-lt);
    padding-top: var(--sp-2); margin-top: auto;
    display: flex; flex-direction: column; gap: var(--sp-1);
}
.product-price { font-size: 0.9rem; font-weight: 700; color: var(--c-primary); }
.pieces-badge {
    font-size: 0.72rem; font-weight: 600;
    padding: 0.18rem 0.5rem; border-radius: 100px; display: inline-block;
}
.badge-green  { background: #e8f5e9; color: #2e7d32; }
.badge-orange { background: #fff3e0; color: #e65100; }
.badge-gray   { background: var(--c-bg); color: var(--c-muted); }

/* ── EMPTY STATE ──────────────────────────────────────────────── */
.empty-state {
    grid-column: 1/-1;
    text-align: center;
    padding: var(--sp-12) var(--sp-4);
    display: flex; flex-direction: column; align-items: center; gap: var(--sp-3);
    color: var(--c-muted);
}
.empty-state-icon { opacity: 0.3; margin-bottom: var(--sp-1); }
.empty-state h3 { font-size: 1.2rem; color: var(--c-primary); margin-bottom: 0; }
.empty-state p  { font-size: 0.9rem; max-width: 420px; margin: 0; line-height: 1.7; }



/* ── PARTS GRID (PIECES DETACHEES) ────────────────────────────── */
.parts-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--sp-4);
}
.part-card {
    background: var(--c-bg); border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: var(--sp-5);
    display: flex; flex-direction: column; align-items: center; text-align: center;
    transition: transform var(--tr), border-color var(--tr);
}
.part-card:hover { transform: translateY(-5px); border-color: var(--c-primary); }
.part-icon-wrap {
    width: 72px; height: 72px;
    background: var(--c-white); border: 1px solid var(--c-border);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--c-primary); margin-bottom: var(--sp-3);
}
.part-card h3 { font-size: 1.1rem; margin-bottom: var(--sp-1); }
.part-card p { font-size: 0.85rem; margin-bottom: 0; line-height: 1.6; }

/* ── LOGISTICS / SERVICES ────────────────────────────────────── */
.logistics-banner {
    display: grid; grid-template-columns: 1fr 1fr;
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
}
.logistics-item {
    padding: var(--sp-5);
    display: flex; flex-direction: column; gap: var(--sp-2);
}
.logistics-item:first-child { border-right: 1px solid var(--c-border); }
.logistics-item-header { display: flex; align-items: center; gap: var(--sp-2); }
.logistics-icon { width: 40px; height: 40px; background: var(--c-bg); color: var(--c-primary); display: flex; align-items: center; justify-content: center; border-radius: var(--radius); }
.logistics-item h3 { margin-bottom: 0; font-size: 1.1rem; }
.logistics-item p { font-size: 0.9rem; margin-bottom: 0; }

/* ── HOW IT WORKS ────────────────────────────────────────────── */
.how-it-works { padding: var(--sp-12) 0; }
.steps-list { display: flex; flex-direction: column; }
.step-item {
    display: grid; grid-template-columns: 100px 1fr;
    gap: var(--sp-6); align-items: flex-start;
    padding: var(--sp-6) 0;
    border-bottom: 1px solid var(--c-border);
}
.step-item:first-child { border-top: 1px solid var(--c-border); }

.step-badge-wrap { display: flex; flex-direction: column; align-items: center; gap: var(--sp-1); }
.step-badge {
    width: 72px; height: 72px;
    background: var(--c-accent); color: var(--c-white);
    font-size: 1.75rem; font-weight: 900; letter-spacing: -0.03em;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius);
}
.step-tag {
    font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.08em; color: var(--c-muted);
    text-align: center;
}
.step-body h3 { font-size: 1.25rem; margin-bottom: var(--sp-1); }
.step-body p  { font-size: 0.95rem; }
.step-body .btn { margin-top: var(--sp-3); }

/* ── FAQ ──────────────────────────────────────────────────────── */
.faq { padding: var(--sp-12) 0; }
.faq-inner { max-width: 760px; margin: 0 auto; }
.faq-list { margin-top: var(--sp-6); }
.faq-item { border-bottom: 1px solid var(--c-border); }
.faq-item:first-child { border-top: 1px solid var(--c-border); }
.faq-question {
    width: 100%; padding: var(--sp-3) 0;
    display: flex; align-items: center; justify-content: space-between;
    gap: var(--sp-3); text-align: left;
    background: none; border: none;
    font-size: 0.975rem; font-weight: 700; color: var(--c-text);
    transition: color var(--tr);
}
.faq-question:hover { color: var(--c-primary); }
.faq-icon {
    width: 28px; height: 28px;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; font-size: 1.2rem; font-weight: 400;
    color: var(--c-accent); line-height: 1;
    transition: background var(--tr), color var(--tr), border-color var(--tr);
}
.faq-question.open { color: var(--c-primary); }
.faq-question.open .faq-icon { background: var(--c-accent); color: var(--c-white); border-color: var(--c-accent); }
.faq-answer { display: none; padding: 0 0 var(--sp-3); }
.faq-answer.open { display: block; }
.faq-answer p { font-size: 0.95rem; }

/* ── CONTACT ─────────────────────────────────────────────────── */
.contact-page { padding: var(--sp-8) 0; }
.contact-layout { display: grid; grid-template-columns: 380px 1fr; gap: var(--sp-6); align-items: flex-start; }

/* Sidebar */
.contact-sidebar { display: flex; flex-direction: column; gap: var(--sp-3); }
.contact-card {
    background: var(--c-bg); padding: var(--sp-4);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
}
.contact-card-wa { background: var(--c-bg-warm); }
.contact-card h3 { font-size: 1rem; margin-bottom: var(--sp-2); }
.contact-card p  { font-size: 0.875rem; margin-bottom: var(--sp-3); }

.contact-meta { display: flex; flex-direction: column; gap: var(--sp-2); }
.contact-meta-item {
    display: flex; align-items: flex-start; gap: var(--sp-2);
    font-size: 0.875rem; color: var(--c-muted);
}
.contact-meta-item svg { color: var(--c-accent); flex-shrink: 0; margin-top: 2px; }
.contact-meta-item strong { display: block; color: var(--c-text); font-weight: 600; margin-bottom: 0.15rem; }

.guarantees { display: flex; flex-direction: column; gap: var(--sp-1); }
.guarantee-item {
    display: flex; align-items: center; gap: 0.6rem;
    font-size: 0.875rem; font-weight: 600; color: var(--c-text);
}
.guarantee-item svg { color: var(--c-accent); flex-shrink: 0; }

/* Form Panel */
.contact-form-panel {
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: var(--sp-6);
}
.contact-form-panel h2 { font-size: 1.6rem; margin-bottom: var(--sp-1); }
.contact-form-panel > p { margin-bottom: var(--sp-5); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--sp-3); }
.form-group { margin-bottom: var(--sp-3); }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
    display: block; margin-bottom: 0.4rem;
    font-size: 0.82rem; font-weight: 700;
    color: var(--c-text); letter-spacing: 0.02em;
}
.form-group label .required { color: var(--c-accent); margin-left: 2px; }
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%; padding: 0.875rem var(--sp-2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    background: var(--c-bg);
    font-size: 0.9rem; color: var(--c-text);
    transition: border-color var(--tr), background var(--tr);
    appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--c-primary);
    background: var(--c-white);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #A8ACB1; }
.form-note { font-size: 0.78rem; color: var(--c-muted); margin-top: var(--sp-2); text-align: center; }

/* ── FOOTER ─────────────────────────────────────────────────── */
.site-footer {
    background: var(--c-dark);
    padding-top: var(--sp-10);
    border-top: 4px solid var(--c-accent);
}
.footer-grid {
    display: grid; grid-template-columns: 2.5fr 1fr 1.2fr;
    gap: var(--sp-8); padding-bottom: var(--sp-8);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-logo-area .logo { color: var(--c-white); margin-bottom: var(--sp-2); font-size: 1.4rem; }
.footer-logo-area .logo span { color: var(--c-accent); }
.footer-logo-area p { font-size: 0.875rem; color: rgba(255,255,255,0.45); max-width: 320px; line-height: 1.7; }

/* Brands in footer */
.footer-brands {
    display: flex; gap: var(--sp-3); flex-wrap: wrap;
    margin-top: var(--sp-4);
    padding-top: var(--sp-3);
    border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-brand-tag {
    font-size: 0.7rem; font-weight: 700;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: rgba(255,255,255,0.25);
    padding: 0.25rem 0.6rem;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
}

.footer-col-title {
    font-size: 0.72rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--c-accent);
    margin-bottom: var(--sp-3);
}
.footer-links li { margin-bottom: var(--sp-1); }
.footer-links a {
    font-size: 0.875rem; color: rgba(255,255,255,0.55);
    transition: color var(--tr);
}
.footer-links a:hover { color: var(--c-white); }
.footer-contact-list { display: flex; flex-direction: column; gap: var(--sp-2); }
.footer-contact-item { font-size: 0.875rem; color: rgba(255,255,255,0.55); }
.footer-contact-item strong { display: block; color: rgba(255,255,255,0.85); margin-bottom: 0.1rem; }

.footer-bottom {
    display: flex; align-items: center; justify-content: space-between;
    padding: var(--sp-3) 0; gap: var(--sp-3); flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.3); margin: 0; }
.footer-legal { display: flex; gap: var(--sp-3); }
.footer-legal a { font-size: 0.8rem; color: rgba(255,255,255,0.3); transition: color var(--tr); }
.footer-legal a:hover { color: rgba(255,255,255,0.6); }

/* ── RESPONSIVE — Mobile-First ──────────────────────────────── */

/* ── Base mobile (défaut, tous écrans) ─────────────────────── */
.brands-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    justify-items: center;
    gap: var(--sp-2);
}
.brand-logo-card img {
    max-width: 100%;
    height: auto !important;
    max-height: 45px !important;
}

.logistics-banner { grid-template-columns: 1fr; }
.logistics-item:first-child { border-right: none; border-bottom: 1px solid var(--c-border); }

.step-item {
    grid-template-columns: 64px 1fr;
    gap: var(--sp-2);
    padding: var(--sp-4) 0;
}
.step-badge { width: 56px; height: 56px; font-size: 1.2rem; }

.features-dark-grid { grid-template-columns: 1fr; }
.fdk-card { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
.fdk-card:last-child { border-bottom: none; }

.features-grid { grid-template-columns: 1fr; }

.stats-grid { grid-template-columns: 1fr 1fr; }
.stat-item:nth-child(2) { border-right: none; }
.stat-item { border-bottom: 1px solid rgba(255,255,255,0.06); }
.stat-item:last-child { border-bottom: none; }
.stat-item:nth-last-child(2):nth-child(odd) { border-bottom: 1px solid rgba(255,255,255,0.06); }

.footer-grid { grid-template-columns: 1fr; gap: var(--sp-4); }
.footer-bottom { flex-direction: column; align-items: flex-start; }

.testimonials-grid { grid-template-columns: 1fr; }
.testimonials-grid-b2b { grid-template-columns: 1fr; margin-top: var(--sp-4); }

.contact-layout { grid-template-columns: 1fr; }
.contact-sidebar { order: 2; }
.contact-form-panel { order: 1; }

.form-grid { grid-template-columns: 1fr; }
.form-group.full { grid-column: auto; }
.contact-form-panel { padding: var(--sp-4); }
section { padding: var(--sp-8) 0; }

/* Réduction de l'espace entre pièces et témoignages */
.section-pieces { padding-bottom: var(--sp-2); }
.testimonials { padding-top: var(--sp-6); }


/* Menu burger — caché sur mobile par défaut, activé via JS */
.main-nav {
    position: absolute; top: var(--header-h); left: 0;
    width: 100%; background: var(--c-white);
    flex-direction: column; align-items: stretch;
    padding: var(--sp-3) var(--sp-4) var(--sp-4);
    border-bottom: 2px solid var(--c-border);
    display: none; gap: var(--sp-2);
}
.main-nav.active { display: flex; }
.nav-list { flex-direction: column; gap: 0; }
.nav-link { padding: var(--sp-2) 0; border-bottom: 1px solid var(--c-border-lt); }
.nav-link::after { display: none; }
.nav-link.active { color: var(--c-accent); }
.header-cta { flex-direction: column; }
.header-cta .btn { width: 100%; }
.menu-toggle { display: block; }

/* Hero mobile */
.hero { padding-top: calc(var(--header-h) + var(--sp-6)); padding-bottom: var(--sp-8); }
.hero h1 { font-size: clamp(1.7rem, 6vw, 2.2rem); }
.hero-actions { flex-direction: column; gap: var(--sp-2); }
.hero-actions .btn { width: 100%; }
.hero-subtitle { font-size: 0.98rem; }
.hero-badge { font-size: 0.65rem; }

/* Catalogue mobile */
.catalogue-layout { grid-template-columns: 1fr; }
.catalogue { padding: var(--sp-4) 0; }
.results-bar { display: none; margin-bottom: 0; }
.mobile-filter-bar { display: flex; }
.filter-panel {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: min(320px, 88vw);
    z-index: 210;
    transform: translateX(-110%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    border-radius: 0;
    border-left: none;
}
.filter-panel.open { transform: translateX(0); }
#drawer-close-btn { display: block; }
.results-bar .results-count { display: none; }
.products-grid { grid-template-columns: 1fr; }

/* ── Petit mobile : 360–479px ───────────────────────────────── */
@media (max-width: 479px) {
    h1 { font-size: clamp(1.5rem, 7vw, 1.9rem); }
    h2 { font-size: clamp(1.3rem, 5vw, 1.75rem); }
    .step-item { grid-template-columns: 56px 1fr; gap: var(--sp-2); }
    .step-badge { width: 48px; height: 48px; font-size: 1rem; }
    .trust-row { flex-direction: column; align-items: center; gap: var(--sp-1); }
    .cta-banner { padding: var(--sp-8) 0; }
    .btn-lg { padding: 0.95rem 1.5rem; font-size: 0.9rem; }
    .brands-grid { gap: var(--sp-1); }
    .brand-logo-card { padding: var(--sp-1) var(--sp-2); }
}

/* ── Mobile moyen : 480–639px ───────────────────────────────── */
@media (min-width: 480px) {
    .products-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
    .parts-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Tablette portrait : 640–767px ─────────────────────────── */
@media (min-width: 640px) {
    section { padding: var(--sp-10) 0; }
    .features-dark-grid { grid-template-columns: 1fr 1fr; }
    .fdk-card { border-right: 1px solid rgba(255,255,255,0.08); border-bottom: none; }
    .fdk-card:nth-child(2) { border-right: none; }
    .fdk-card:nth-child(1),
    .fdk-card:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,0.08); }
    .features-grid { grid-template-columns: 1fr 1fr; }
    .step-item { grid-template-columns: 80px 1fr; gap: var(--sp-4); }
    .step-badge { width: 64px; height: 64px; font-size: 1.4rem; }
    .hero-actions { flex-direction: row; justify-content: center; }
    .hero-actions .btn { width: auto; }
}

/* ── Tablette paysage / petit desktop : 768–1023px ─────────── */
@media (min-width: 768px) {
    section { padding: var(--sp-12) 0; }
    .brands-grid { display: flex; flex-wrap: wrap; justify-content: center; }
    .brand-logo-card img { max-height: none !important; }

    /* Remettre la nav desktop */
    .menu-toggle { display: none; }
    .main-nav {
        position: static;
        flex-direction: row;
        align-items: center;
        display: flex;
        padding: 0;
        border-bottom: none;
        background: transparent;
        gap: var(--sp-4);
    }
    .nav-list { flex-direction: row; gap: 0.25rem; }
    .nav-link { padding: 0.4rem 0.85rem; border-bottom: none; }
    .nav-link::after { display: block; }
    .nav-link.active { color: var(--c-primary); }
    .header-cta { flex-direction: row; }
    .header-cta .btn { width: auto; }

    /* Lang Selector at extreme right on Desktop */
    .lang-fab { margin-top: 0; margin-left: var(--sp-2); }
    .lang-dropdown { left: auto; right: 0; } /* Align right on desktop */

    /* Hero */
    .hero { padding-top: calc(var(--header-h) + var(--sp-12)); padding-bottom: var(--sp-12); }
    .hero h1 { font-size: clamp(2.2rem, 5.5vw, 3.6rem); }
    .hero-subtitle { font-size: 1.1rem; }

    .stats-grid { grid-template-columns: repeat(4, 1fr); }
    .stat-item { border-bottom: none; border-right: 1px solid rgba(255,255,255,0.06); }
    .stat-item:last-child { border-right: none; }

    .features-grid { grid-template-columns: repeat(4, 1fr); }
    .features-dark-grid { grid-template-columns: repeat(4, 1fr); }
    .fdk-card { border-right: 1px solid rgba(255,255,255,0.08); border-bottom: none; }
    .fdk-card:nth-child(1),
    .fdk-card:nth-child(2) { border-bottom: none; }
    .fdk-card:last-child { border-right: none; }

    .logistics-banner { grid-template-columns: 1fr 1fr; }
    .logistics-item:first-child { border-right: 1px solid var(--c-border); border-bottom: none; }

    .step-item { grid-template-columns: 100px 1fr; gap: var(--sp-6); padding: var(--sp-6) 0; }
    .step-badge { width: 72px; height: 72px; font-size: 1.75rem; }

    .testimonials-grid-b2b { grid-template-columns: 1fr 1fr; }

    .footer-grid { grid-template-columns: 2.5fr 1fr 1.2fr; gap: var(--sp-8); }
    .footer-bottom { flex-direction: row; align-items: center; }

    .contact-layout { grid-template-columns: 380px 1fr; }
    .contact-sidebar { order: 0; }
    .contact-form-panel { order: 0; padding: var(--sp-6); }

    .form-grid { grid-template-columns: 1fr 1fr; }
    .form-group.full { grid-column: 1 / -1; }

    /* Catalogue — tiroir redevient sidebar */
    .catalogue-layout { grid-template-columns: 280px 1fr; }
    .mobile-filter-bar { display: none; }
    .filter-panel {
        position: sticky;
        top: calc(var(--header-h) + var(--sp-3));
        transform: none;
        border-radius: var(--radius);
        border-left: 1px solid var(--c-border);
        max-height: calc(100vh - var(--header-h) - var(--sp-6));
        overflow-y: auto;
    }
    #drawer-close-btn { display: none; }
    .results-bar { display: flex; margin-bottom: var(--sp-4); }
    .results-bar .results-count { display: block; }
    .results-count-mobile { display: none; }
    .products-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
}

/* ── Grand desktop : 1024px+ ────────────────────────────────── */
@media (min-width: 1024px) {
    .brands-grid { flex-wrap: nowrap; gap: var(--sp-5); }
}

/* ── PAGINATION CATALOGUE ────────────────────────────────────── */
.pagination-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-3);
    margin-top: var(--sp-6);
    padding-top: var(--sp-6);
    border-top: 1px solid var(--c-border);
    width: 100%;
}
.pag-numbers {
    display: flex;
    gap: 0.25rem;
}
.pag-num {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--c-border);
    background: var(--c-white);
    color: var(--c-text);
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--tr);
}
.pag-num:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
}
.pag-num.active {
    background: var(--c-primary);
    color: var(--c-white);
    border-color: var(--c-primary);
}
.pag-ellipsis {
    display: flex;
    align-items: end;
    justify-content: center;
    width: 24px;
    color: var(--c-muted);
    font-weight: 700;
    padding-bottom: 0.5rem;
}
.pag-prev:disabled, .pag-next:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

@media (max-width: 600px) {
    .pagination-controls {
        flex-wrap: nowrap;
        gap: var(--sp-2);
        padding-left: var(--sp-2);
        padding-right: var(--sp-2);
    }
    .pag-num {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }
    .btn.pag-prev, .btn.pag-next {
        padding: 0 0.5rem;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .hide-mobile {
        display: none;
    }
}


/* ==========================================================================
   FICHE PRODUIT — Refonte v4
   ========================================================================== */
.hidden { display: none !important; }
.page-produit { background: var(--c-bg); }

/* ── Loader ──────────────────────────────────────────────────────────────── */
.product-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 50vh;
    gap: var(--sp-2);
    color: var(--c-muted);
}
.pdp-spinner {
    width: 36px; height: 36px;
    border: 3px solid var(--c-border);
    border-top-color: var(--c-accent);
    border-radius: 50%;
    animation: pdp-spin 0.7s linear infinite;
}
@keyframes pdp-spin { to { transform: rotate(360deg); } }
.pdp-error { text-align: center; padding: var(--sp-8); }
.pdp-error p { color: var(--c-accent); font-weight: 700; margin-bottom: var(--sp-3); }

/* ── Zone 1 : HERO ───────────────────────────────────────────────────────── */
.pdp { padding-top: var(--header-h); padding-bottom: var(--sp-12); }
.pdp section { padding: 0; }

.pdp-hero {
    background: var(--c-white);
    border-bottom: 1px solid var(--c-border-lt);
    padding: var(--sp-4) 0 var(--sp-6);
}

/* Breadcrumb */
.pdp-back-bar {
    margin-bottom: var(--sp-3);
}
.pdp-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--c-primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 0.5rem 1.1rem;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background var(--tr), transform var(--tr), box-shadow var(--tr);
    letter-spacing: 0.02em;
}
.pdp-back-btn .material-symbols-sharp {
    font-size: 1.1rem;
    transition: transform var(--tr);
}
.pdp-back-btn:hover {
    background: var(--c-accent);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.pdp-back-btn:hover .material-symbols-sharp {
    transform: translateX(-3px);
}
.pdp-back-btn:active { transform: translateY(0); }


.pdp-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--c-muted);
    margin-bottom: var(--sp-4);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.pdp-breadcrumb a { color: var(--c-muted); transition: color var(--tr); }
.pdp-breadcrumb a:hover { color: var(--c-primary); }
.pdp-breadcrumb span:last-child { color: var(--c-primary); }

/* Layout 2 colonnes */
.pdp-layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: var(--sp-6);
    align-items: start;
}

/* ── Galerie ─────────────────────────────────────────────────────────────── */
.pdp-gallery { min-width: 0; }
.pdp-main-shot {
    position: relative;
    display: block;
    width: 100%;
    padding: 0;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--c-white);
    cursor: zoom-in;
    transition: border-color var(--tr);
}
.pdp-main-shot:hover { border-color: var(--c-primary); }
.pdp-main-shot img {
    width: 100%;
    height: 440px;
    object-fit: contain;
    object-position: center;
    padding: 1rem;
    background: var(--c-white);
}
.pdp-zoom-hint {
    position: absolute;
    right: var(--sp-2);
    bottom: var(--sp-2);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--c-primary);
    color: var(--c-white);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.3rem 0.6rem;
    border-radius: var(--radius);
    opacity: 0;
    transition: opacity var(--tr);
}
.pdp-main-shot:hover .pdp-zoom-hint { opacity: 1; }
.pdp-zoom-hint .material-symbols-sharp { font-size: 14px; }

.pdp-thumbs {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
    overflow-x: auto;
    padding-bottom: 2px;
}
.pdp-thumb {
    flex: 0 0 76px;
    height: 58px;
    padding: 0;
    border: 2px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--c-white);
    cursor: pointer;
    transition: border-color var(--tr);
}
.pdp-thumb img { width: 100%; height: 100%; object-fit: cover; background: var(--c-white); }
.pdp-thumb.is-active { border-color: var(--c-accent); }
.pdp-thumb:hover { border-color: var(--c-primary); }

/* ── Panneau Info ────────────────────────────────────────────────────────── */
.pdp-info { min-width: 0; }
.pdp-info-inner {
    position: sticky;
    top: calc(var(--header-h) + var(--sp-3));
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: var(--sp-4);
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
}

/* Identité */
.pdp-identity-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-2);
}
.pdp-brand {
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius);
    background: var(--c-primary);
    color: var(--c-white);
}


.pdp-title {
    font-size: clamp(1.15rem, 2.5vw, 1.55rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--c-primary);
    margin: 0;
}
.pdp-usage-tag {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--c-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}

/* Métriques */
.pdp-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}
.pdp-metric {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    padding: 0.6rem 0.75rem;
    background: var(--c-bg);
    border: 1px solid var(--c-border-lt);
    border-radius: var(--radius);
}
.pdp-metric-label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--c-muted);
}
.pdp-metric-value {
    font-size: 0.88rem;
    font-weight: 800;
    color: var(--c-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.pdp-metric .material-symbols-sharp {
    font-size: 14px;
    color: var(--c-accent);
    margin-bottom: 0.15rem;
}

/* Séparateur */
.pdp-sep {
    height: 1px;
    background: var(--c-border-lt);
    margin: 0 calc(-1 * var(--sp-4));
}

/* Ligne prix */
.pdp-price-row { display: flex; flex-direction: column; gap: 0.3rem; }
.pdp-price-top {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    flex-wrap: wrap;
}
.pdp-price-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--c-muted);
}
.pdp-price {
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--c-primary);
    letter-spacing: -0.02em;
}
.pdp-price-note {
    font-size: 0.72rem;
    color: var(--c-muted);
    line-height: 1.4;
}

/* CTAs */
.pdp-cta-group { display: flex; flex-direction: column; gap: 0.6rem; }
.pdp-wa { color: #1a7a3c; border-color: #1a7a3c; }
.pdp-wa:hover { background: #1a7a3c; color: var(--c-white); border-color: #1a7a3c; }
.pdp-wa svg { margin-right: 0.4rem; }
.btn-full { display: flex; align-items: center; justify-content: center; width: 100%; }

/* Mini réassurance */
.pdp-mini-reassure {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-top: 0.25rem;
    border-top: 1px solid var(--c-border-lt);
}
.pdp-mini-reassure li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.78rem;
    color: var(--c-muted);
    font-weight: 500;
    line-height: 1.4;
}
.pdp-mini-reassure .material-symbols-sharp {
    font-size: 16px;
    color: var(--c-accent);
    flex-shrink: 0;
    margin-top: 1px;
}

/* ── Description (colonne galerie, sous les miniatures) ─────────────────── */
.pdp-desc-block {
    margin-top: var(--sp-3);
    padding-top: var(--sp-3);
    border-top: 1px solid var(--c-border-lt);
}
.pdp-desc {
    font-size: 0.88rem;
    line-height: 1.8;
    color: var(--c-muted);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
}
.pdp-desc.is-expanded {
    display: block;
    -webkit-line-clamp: unset;
}
.pdp-desc-toggle {
    margin-top: var(--sp-1);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: none;
    border: none;
    color: var(--c-primary);
    font-weight: 700;
    font-size: 0.8rem;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--tr);
}
.pdp-desc-toggle:hover { color: var(--c-accent); }
.pdp-desc-toggle .material-symbols-sharp { font-size: 15px; transition: transform var(--tr); }
.pdp-desc-toggle.is-open .material-symbols-sharp { transform: rotate(180deg); }

/* ── Zone 3 : Spécifications ─────────────────────────────────────────────── */
.pdp-specs {
    padding: var(--sp-6) 0 var(--sp-8);
    background: var(--c-white);
}
.pdp-specs-header {
    margin-bottom: var(--sp-4);
}
.pdp-specs-grid { display: block; }

.pdp-spec-card {
    background: var(--c-white);
    border: 1px solid var(--c-border-lt);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
/* Cadre unique pleine largeur — 2 colonnes */
.pdp-spec-card--full dl {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    padding: 0;
}
.pdp-spec-row {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    border-bottom: 1px solid var(--c-border-lt);
    border-right: 1px solid var(--c-border-lt);
    font-size: 0.82rem;
    align-items: start;
}
.pdp-spec-card--full .pdp-spec-row:nth-child(even) { border-right: none; }
.pdp-spec-row:last-child { border-bottom: none; }
.pdp-spec-card--full .pdp-spec-row:nth-last-child(2):nth-child(odd) { border-bottom: none; }
.pdp-spec-row dt { color: var(--c-muted); font-weight: 600; }
.pdp-spec-row dd { color: var(--c-text); font-weight: 700; margin: 0; word-break: break-word; }
.pdp-no-data { color: var(--c-muted); font-size: 0.9rem; padding: var(--sp-3) 0; }

/* pdp spec — colonne unique sur mobile, 2 colonnes sur 768+ */
.pdp-spec-card--full dl { grid-template-columns: 1fr; }
.pdp-spec-row { border-right: none; }
@media (min-width: 768px) {
    .pdp-spec-card--full dl { grid-template-columns: repeat(2, 1fr); }
    .pdp-spec-card--full .pdp-spec-row:nth-child(even) { border-right: none; }
    .pdp-spec-card--full .pdp-spec-row:nth-child(odd) { border-right: 1px solid var(--c-border-lt); }
}

/* ── Produits similaires ─────────────────────────────────────────────────── */
.pdp-similar {
    margin-top: var(--sp-10);
    padding: var(--sp-8) 0 var(--sp-10);
}


.pdp-similar-header {
    margin-bottom: var(--sp-5);
    text-align: center;
}



.pdp-similar-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-2);
}
@media (min-width: 640px) {
    .pdp-similar-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: var(--sp-3); }
}

/* Carte similaire */
.sim-card {
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    transition: transform var(--tr), box-shadow var(--tr), border-color var(--tr);
}
.sim-card:hover {
    transform: translateY(-3px);
    border-color: var(--c-primary);
    box-shadow: 0 6px 20px rgba(27,58,92,0.1);
}
.sim-card-img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: contain;
    background: var(--c-bg);
    padding: 0.5rem;
}
.sim-card-body {
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    flex: 1;
}
.sim-card-brand {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--c-white);
    background: var(--c-primary);
    padding: 0.15rem 0.45rem;
    border-radius: var(--radius);
    display: inline-block;
    align-self: flex-start;
}
.sim-card-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--c-primary);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.sim-card-type {
    font-size: 0.72rem;
    color: var(--c-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.sim-card-cta {
    margin-top: auto;
    padding-top: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--c-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ── Mobile sticky CTA ───────────────────────────────────────────────────── */

.pdp-mobile-cta {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 150;
    background: var(--c-white);
    border-top: 2px solid var(--c-border);
    padding: 0.75rem var(--sp-3);
    gap: 0.6rem;
    align-items: center;
    flex-direction: row;
}
.pdp-mobile-cta .pdp-wa {
    width: 50px;
    height: 46px;
    padding: 0;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pdp-mobile-cta .btn-accent { flex: 1; }

/* ── Lightbox ────────────────────────────────────────────────────────────── */
.pdp-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(15, 20, 30, 0.96);
    display: flex;
    align-items: center;
    justify-content: center;
}
.pdp-lightbox img {
    max-width: 90vw;
    max-height: 88vh;
    object-fit: contain;
    border-radius: var(--radius);
}
.pdp-lightbox-close,
.pdp-lightbox-nav {
    position: absolute;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--c-white);
    width: 46px; height: 46px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--tr);
}
.pdp-lightbox-close:hover,
.pdp-lightbox-nav:hover { background: rgba(255,255,255,0.2); }
.pdp-lightbox-close { top: var(--sp-3); right: var(--sp-3); }
.pdp-lightbox-nav { top: 50%; transform: translateY(-50%); }
.pdp-lightbox-prev { left: var(--sp-3); }
.pdp-lightbox-next { right: var(--sp-3); }
.pdp-lightbox-count {
    position: absolute;
    bottom: var(--sp-3);
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
    font-size: 0.82rem;
    font-weight: 600;
}

/* ── Responsive PDP — Mobile (< 768px) ─────────────────────────────────── */
@media (max-width: 767px) {
    .pdp-layout { grid-template-columns: 1fr; gap: var(--sp-4); }
    .pdp-info-inner { position: static; }
    .pdp-main-shot img { height: clamp(220px, 55vw, 360px); }
    .pdp-metrics { grid-template-columns: 1fr 1fr; }
    .pdp-specs-grid { grid-template-columns: 1fr; }
    .pdp { padding-bottom: 6rem; }
    .pdp-hero { padding: var(--sp-3) 0 var(--sp-4); }
    /* Afficher la barre sticky directement via CSS, pas via JS */
    .pdp-mobile-cta { display: flex; }
    .pdp-cta-group { display: none; }
    .pdp-spec-row { grid-template-columns: 1fr; gap: 0.1rem; }
}

/* Tablette 640px+ */
@media (min-width: 640px) {
    .pdp-main-shot img { height: 320px; }
    .pdp-spec-row { grid-template-columns: 1fr 1.3fr; gap: 0.4rem; }
}

/* Desktop 768px+ */
@media (min-width: 768px) {
    .pdp-layout { grid-template-columns: 1fr 360px; gap: var(--sp-6); }
    .pdp-info-inner { position: sticky; top: calc(var(--header-h) + var(--sp-3)); }
    .pdp-main-shot img { height: 400px; }
    .pdp-mobile-cta { display: none !important; }
    .pdp-cta-group { display: flex; }
    .pdp { padding-bottom: var(--sp-12); }
    .pdp-hero { padding: var(--sp-4) 0 var(--sp-6); }
    .pdp-spec-card--full dl { grid-template-columns: repeat(2, 1fr); }
}

/* Grand desktop 1024px+ */
@media (min-width: 1024px) {
    .pdp-layout { grid-template-columns: 1fr 420px; }
    .pdp-main-shot img { height: 440px; }
}

/* ── Sticky WhatsApp FAB — mobile uniquement ─────────────────── */
.wa-fab {
    display: none;
}
@media (max-width: 767px) {
    .wa-fab {
        display: flex;
        align-items: center;
        gap: 0.6rem;
        position: fixed;
        bottom: 1.25rem;
        right: 1.25rem;
        z-index: 300;
        background: #25D366;
        color: #fff;
        border: none;
        border-radius: 50px;
        padding: 0.75rem 1.2rem 0.75rem 1rem;
        font-size: 0.88rem;
        font-weight: 700;
        font-family: var(--font);
        text-decoration: none;
        box-shadow: 0 4px 20px rgba(37,211,102,0.45);
        transition: transform var(--tr), box-shadow var(--tr);
        white-space: nowrap;
    }
    .wa-fab:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(37,211,102,0.55); }
    .wa-fab svg { flex-shrink: 0; }
}

/* ── Grille adaptative pour sections inline grid ─────────────── */
.grid-2col {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--sp-6);
    align-items: center;
}
@media (min-width: 768px) {
    .grid-2col { grid-template-columns: 1fr 1fr; }
}

/* ── Hauteur d'image bannière adaptative ─────────────────────── */
.banner-img {
    width: 100%;
    height: clamp(200px, 35vw, 420px);
    object-fit: cover;
    object-position: center;
    display: block;
}
.banner-img-sm {
    width: 100%;
    height: clamp(160px, 30vw, 380px);
    object-fit: cover;
    object-position: center center;
    display: block;
}

/* ── Corrections touch ───────────────────────────────────────── */
.btn, button, a[role="button"], label[class*="chip"], label[class*="radio"], label[class*="check"] {
    touch-action: manipulation;
}