/* =================================================================
   EKOCAR FWI — Design system
   Écolo · moderne · rassurant
   ================================================================= */

/* ---------- Tokens ---------- */
:root {
  --green-700: #0B6E4F;
  --green-600: #138A5E;
  --green-500: #1FA971;
  --green-400: #38C188;
  --green-100: #E5F3EB;
  --green-50:  #F1F9F4;

  --ink-900: #14201A;
  --ink-800: #1E2D26;
  --ink-700: #2A3A33;
  --ink-500: #51635B;
  --ink-400: #75857D;

  --paper:  #F7FAF6;
  --white:  #FFFFFF;
  --line:   #E4EBE5;

  --amber-500: #F2A33C;
  --amber-100: #FCEBD2;

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;
  --radius-xl: 30px;

  --shadow-sm: 0 1px 2px rgba(20,32,26,.06), 0 1px 3px rgba(20,32,26,.05);
  --shadow:    0 6px 18px rgba(20,32,26,.08);
  --shadow-lg: 0 18px 50px rgba(20,32,26,.14);
  --shadow-green: 0 14px 30px rgba(11,110,79,.28);

  --container: 1180px;
  --header-h: 98px;

  --ease: cubic-bezier(.22,.61,.36,1);

  --font-head: 'Archivo', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink-700);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }
input, select, textarea, button { font-family: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--ink-900);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -.02em;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 22px; }
.section { padding-block: clamp(56px, 9vw, 110px); }
.section--tight { padding-block: clamp(40px, 6vw, 72px); }
.section--green { background: var(--green-50); }
.section--ink { background: var(--ink-900); color: #C9D6CF; }
.section--ink h2, .section--ink h3 { color: var(--white); }
.center { text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 700;
  text-transform: uppercase; letter-spacing: .14em;
  font-size: .76rem; color: var(--green-600);
  background: var(--green-100); padding: 7px 14px; border-radius: 999px;
}
.section--ink .eyebrow { color: var(--green-400); background: rgba(31,169,113,.14); }
.lead { font-size: clamp(1.02rem, 1.6vw, 1.18rem); color: var(--ink-500); max-width: 60ch; }
.center .lead { margin-inline: auto; }
.section-head { margin-bottom: clamp(34px, 5vw, 56px); }
.section-head h2 { margin-top: 14px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-head); font-weight: 700; font-size: .98rem;
  padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s, color .2s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--green-600); color: #fff; box-shadow: var(--shadow-green); }
.btn--primary:hover { background: var(--green-700); transform: translateY(-2px); box-shadow: 0 18px 36px rgba(11,110,79,.34); }
.btn--ghost { background: transparent; color: var(--ink-900); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--green-500); color: var(--green-700); transform: translateY(-2px); }
.btn--light { background: #fff; color: var(--green-700); }
.btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--block { width: 100%; }
.btn--lg { padding: 17px 32px; font-size: 1.05rem; }
.btn svg { width: 20px; height: 20px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.88);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: var(--shadow-sm); background: rgba(255,255,255,.97); }
.header-inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand .logo-mark { width: 42px; height: 42px; flex: none; }
.brand .logo-text { display: flex; flex-direction: column; line-height: 1; }
.brand .logo-word { font-family: var(--font-head); font-weight: 800; font-size: 1.32rem; letter-spacing: -.02em; color: var(--ink-900); }
.brand .logo-word b { color: var(--green-600); }
.brand .logo-tag { font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-400); font-weight: 600; }

.nav { display: flex; align-items: center; gap: 6px; }
.nav a { padding: 9px 14px; border-radius: 999px; font-weight: 600; font-size: .95rem; color: var(--ink-700); transition: background .2s, color .2s; }
.nav a:hover, .nav a.active { background: var(--green-100); color: var(--green-700); }
.header-cta { display: flex; align-items: center; gap: 12px; }

.nav-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--line); background: #fff; border-radius: 12px; align-items: center; justify-content: center; }
.nav-toggle span { position: relative; width: 20px; height: 2px; background: var(--ink-900); border-radius: 2px; transition: .25s; }
.nav-toggle span::before, .nav-toggle span::after { content: ''; position: absolute; left: 0; width: 20px; height: 2px; background: var(--ink-900); border-radius: 2px; transition: .25s; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
body.nav-open .nav-toggle span { background: transparent; }
body.nav-open .nav-toggle span::before { top: 0; transform: rotate(45deg); }
body.nav-open .nav-toggle span::after { top: 0; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding-block: clamp(48px, 8vw, 96px); overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(60% 80% at 85% -10%, rgba(31,169,113,.16), transparent 60%),
    radial-gradient(50% 60% at -5% 110%, rgba(11,110,79,.12), transparent 60%),
    var(--paper);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(30px, 5vw, 64px); align-items: center; }
.hero h1 { margin-block: 18px 20px; }
.hero h1 .hl { color: var(--green-600); }
.hero .lead { margin-bottom: 28px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 26px; }
.hero-points li { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink-700); font-size: .94rem; }
.hero-points svg { width: 20px; height: 20px; color: var(--green-500); flex: none; }

/* Hero visual card */
.hero-visual { position: relative; }
.hero-visual .glass {
  position: relative; z-index: 1;
  background: rgba(255,255,255,.72); border: 1px solid var(--white);
  box-shadow: var(--shadow-lg); border-radius: var(--radius-xl); padding: 26px;
  backdrop-filter: blur(7px); -webkit-backdrop-filter: blur(7px);
}

/* Voiture 3D (Google model-viewer) — au-dessus de la carte du hero */
.hero-car {
  display: block; width: 100%; height: 300px; margin: 0 0 18px;
  background: transparent; border: 0; cursor: grab;
  --poster-color: transparent;
  filter: drop-shadow(0 24px 34px rgba(20,32,26,.20));
}
.hero-car:active { cursor: grabbing; }
.hero-car::part(default-progress-bar) { display: none; }
@media (max-width: 760px) { .hero-car { height: 220px; margin-bottom: 12px; } }

/* Emblème de marque posé sur le visuel de la voiture 3D (livrée EKOCAR) */
.car-badge {
  position: absolute; top: 14px; left: 14px; z-index: 3; pointer-events: none;
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(255,255,255,.92); -webkit-backdrop-filter: blur(7px); backdrop-filter: blur(7px);
  border: 1px solid #E1ECE4; border-radius: 999px; padding: 7px 14px 7px 11px;
  box-shadow: var(--shadow-sm);
  font-family: var(--font-head); font-weight: 800; font-size: .8rem; letter-spacing: .03em; color: var(--ink-900);
}
.car-badge svg { width: 18px; height: 18px; flex: none; }
.car-badge b { color: var(--green-600); }
@media (max-width: 760px) { .car-badge { font-size: .72rem; padding: 6px 11px 6px 9px; top: 10px; left: 10px; } }

/* Schéma de voiture interactif (zones cliquables → familles de pièces) */
.partmap-wrap { max-width: 760px; margin: 30px auto 0; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px 18px 8px; box-shadow: var(--shadow); }
.partmap { width: 100%; height: auto; display: block; }
.pm-body { fill: url(#pmBody); stroke: #5d6e65; stroke-width: 2.5; stroke-linejoin: round; }
.pm-glass { fill: url(#pmGlassG); stroke: #4a5a52; stroke-width: 1.2; }
.pm-line { stroke: #6c7c74; stroke-width: 1.6; fill: none; stroke-linecap: round; }
.pm-shine { fill: none; stroke: rgba(255,255,255,.55); stroke-width: 2.4; stroke-linecap: round; }
.pm-rocker { fill: none; stroke: rgba(20,32,26,.16); stroke-width: 7; stroke-linecap: round; }
.pm-handle { fill: #5f6e66; }
.pm-mirror { fill: #aab8af; stroke: #5d6e65; stroke-width: 1.4; }
.pm-grille { fill: #3f474c; }
.pm-light { fill: #f3e2bd; stroke: #b89a55; stroke-width: 1; }
.pm-tail { fill: #d8675a; stroke: #a84436; stroke-width: 1; }
.pm-zones .zone { fill: rgba(31,169,113,0); stroke: rgba(19,138,94,0); stroke-width: 2.5; cursor: pointer; transition: fill .18s, stroke .18s; }
.pm-zones .zone:hover, .pm-zones .zone:focus { fill: rgba(31,169,113,.30); stroke: var(--green-600); outline: none; }
.partmap-label { text-align: center; margin-top: 10px; padding: 8px; font-weight: 600; color: var(--ink-700); font-size: .95rem; min-height: 22px; }
.partmap-label b { color: var(--green-700); }
.card.cat-highlight { animation: catPulse 1.8s ease; }
@keyframes catPulse { 0%, 100% { box-shadow: var(--shadow-sm); } 35% { box-shadow: 0 0 0 4px rgba(31,169,113,.35), var(--shadow); } }

/* ============================================================
   Sélecteur de pièces 3D (page recherche) — "le plus simple"
   ============================================================ */
.sel3d { display: grid; grid-template-columns: 1.05fr .95fr; gap: 24px; align-items: start; }
.sel3d__stage { position: relative; background: radial-gradient(130% 120% at 50% 35%, var(--green-50), #fff 70%); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; display: flex; }
.sel3d__car { width: 100%; height: 260px; background: transparent; --poster-color: transparent; cursor: grab; }
.sel3d__car:active { cursor: grabbing; }
.sel3d__hint { position: absolute; left: 0; right: 0; bottom: 12px; text-align: center; font-size: .8rem; color: var(--ink-400); pointer-events: none; }
/* Hotspots natifs model-viewer (positionnés par model-viewer, ancrés au modèle) */
.cz { width: 24px; height: 24px; border-radius: 50%; border: 2px solid #fff; background: rgba(31,169,113,.72); cursor: pointer; padding: 0; box-shadow: 0 2px 8px rgba(20,32,26,.3); transition: background .18s, box-shadow .18s; animation: czPulse 2.6s ease-in-out infinite; }
.cz::before { content: ''; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 8px; height: 8px; border-radius: 50%; background: #fff; }
.cz::after { content: attr(data-label); position: absolute; left: 50%; bottom: calc(100% + 10px); transform: translateX(-50%); white-space: nowrap; background: var(--ink-900); color: #fff; font-size: .78rem; font-weight: 600; padding: 5px 11px; border-radius: 8px; opacity: 0; pointer-events: none; transition: opacity .15s; }
.cz:hover, .cz:focus-visible { background: var(--green-600); box-shadow: 0 4px 16px rgba(20,32,26,.35), 0 0 0 9px rgba(31,169,113,.22); outline: none; animation: none; z-index: 5; }
.cz:hover::after, .cz:focus-visible::after { opacity: 1; }
@keyframes czPulse { 0%, 100% { box-shadow: 0 2px 8px rgba(20,32,26,.3), 0 0 0 0 rgba(31,169,113,.5); } 60% { box-shadow: 0 2px 8px rgba(20,32,26,.3), 0 0 0 9px rgba(31,169,113,0); } }
@media (prefers-reduced-motion: reduce) { .cz { animation: none; } }
.sel3d__side { display: flex; flex-direction: column; }
.sel3d__h3 { font-size: 1.15rem; }
.sel3d__p { color: var(--ink-500); font-size: .92rem; margin: 4px 0 14px; }
.sel3d__groups { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.grp { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; text-align: left; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; cursor: pointer; transition: transform .15s var(--ease), box-shadow .15s var(--ease), border-color .15s; }
.grp:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: #BFE0CC; }
.grp.has { border-color: var(--green-500); background: var(--green-50); }
.grp__ic { width: 32px; height: 32px; color: var(--green-700); }
.grp__ic svg { width: 100%; height: 100%; }
.grp__name { font-weight: 700; font-size: .9rem; color: var(--ink-900); line-height: 1.2; }
.grp__count { position: absolute; top: 10px; right: 10px; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px; background: var(--green-600); color: #fff; font-size: .74rem; font-weight: 700; display: grid; place-items: center; }
.grp__count[hidden] { display: none; }

/* Modale famille (bottom sheet mobile / centrée desktop) */
.gm { position: fixed; inset: 0; z-index: 80; display: none; }
.gm.open { display: block; }
.gm__backdrop { position: absolute; inset: 0; background: rgba(20,32,26,.5); backdrop-filter: blur(2px); animation: gmFade .2s ease; }
.gm__sheet { position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: min(560px, 100%); background: #fff; border-radius: var(--radius-lg) var(--radius-lg) 0 0; padding: 22px; box-shadow: var(--shadow-lg); animation: gmUp .28s var(--ease); max-height: 86vh; overflow-y: auto; }
.gm__head { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.gm__ic { width: 34px; height: 34px; color: var(--green-700); flex: none; }
.gm__ic svg { width: 100%; height: 100%; }
.gm__name { font-size: 1.25rem; flex: 1; }
.gm__close { background: var(--paper); border: 1px solid var(--line); width: 36px; height: 36px; border-radius: 50%; font-size: 1rem; cursor: pointer; color: var(--ink-500); flex: none; }
.gm__close:hover { background: #fff; border-color: var(--green-500); }
.gm__sub { color: var(--ink-500); font-size: .9rem; margin-bottom: 14px; }
.gm__chips { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 18px; }
.chip { display: inline-flex; align-items: center; gap: 4px; background: var(--paper); border: 1.5px solid var(--line); border-radius: 999px; padding: 9px 15px; font-size: .9rem; font-weight: 600; color: var(--ink-700); cursor: pointer; transition: background .15s, border-color .15s, color .15s; }
.chip:hover { border-color: var(--green-500); }
.chip__tick { width: 0; overflow: hidden; opacity: 0; transition: width .15s, opacity .15s; font-weight: 800; color: var(--green-700); }
.chip.on { background: var(--green-100); border-color: var(--green-600); color: var(--green-700); }
.chip.on .chip__tick { width: 14px; opacity: 1; }
body.gm-open { overflow: hidden; }
@keyframes gmFade { from { opacity: 0; } }
@keyframes gmUp { from { transform: translate(-50%, 100%); } }
@keyframes gmPop { from { transform: translate(-50%, -46%); opacity: 0; } }
@media (min-width: 640px) {
  .gm__sheet { bottom: auto; top: 50%; transform: translate(-50%, -50%); border-radius: var(--radius-lg); animation: gmPop .24s var(--ease); }
}
@media (max-width: 860px) { .sel3d { grid-template-columns: 1fr; } .sel3d__groups { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width: 520px) { .sel3d__groups { grid-template-columns: 1fr 1fr; } .sel3d__car { height: 260px; } }
.hero-visual .stat-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 22px; }
.hero-visual .stat { background: var(--green-50); border-radius: var(--radius); padding: 16px; text-align: center; }
.hero-visual .stat b { display: block; font-family: var(--font-head); font-size: 1.5rem; color: var(--green-700); }
.hero-visual .stat span { font-size: .76rem; color: var(--ink-500); }

/* ---------- Plate search ---------- */
.plate-search { }
.plate-search .label { font-family: var(--font-head); font-weight: 700; color: var(--ink-900); margin-bottom: 12px; display: flex; align-items: center; gap: 9px; }
.plate-search .label svg { width: 22px; height: 22px; color: var(--green-600); }
.plate-field {
  display: flex; align-items: stretch; gap: 10px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 8px;
  box-shadow: var(--shadow);
}
.plate-input-wrap { position: relative; flex: 1; display: flex; align-items: stretch; }
.plate-flag {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: #003399; color: #fff; border-radius: 9px; width: 34px; margin: 2px 0 2px 2px; flex: none;
  font-size: .55rem; font-weight: 700; letter-spacing: .04em;
}
.plate-flag .stars { font-size: .8rem; color: #FFCC00; line-height: 1; }
.plate-input {
  flex: 1; border: 0; outline: 0; background: transparent;
  font-family: var(--font-head); font-weight: 800; font-size: 1.5rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-900);
  padding: 0 14px; width: 100%; min-width: 0;
}
.plate-input::placeholder { color: #C2CEC6; letter-spacing: .08em; }
.plate-field .btn { flex: none; }
.plate-hint { margin-top: 14px; font-size: .9rem; line-height: 1.5; color: var(--ink-500); display: flex; align-items: flex-start; gap: 11px; }
.plate-hint__ic {
  flex: none; width: 30px; height: 30px; border-radius: 9px; margin-top: 1px;
  display: grid; place-items: center;
  background: var(--green-100); color: var(--green-600);
  box-shadow: inset 0 0 0 1px rgba(19,138,94,.12);
}
.plate-hint__ic svg { width: 17px; height: 17px; }
.plate-hint b { color: var(--ink-900); font-weight: 600; }
.plate-hint a {
  color: var(--green-700); font-weight: 600; text-decoration: none;
  border-bottom: 1px solid transparent; transition: border-color .2s var(--ease);
}
.plate-hint a:hover { border-bottom-color: currentColor; }
.plate-error { color: #C0392B; font-weight: 600; font-size: .9rem; margin-top: 10px; display: none; }
.plate-error.show { display: block; }
.plate-loading { display: none; align-items: center; gap: 10px; margin-top: 14px; color: var(--green-700); font-weight: 600; }
.plate-loading.show { display: flex; }

/* ---- Recherche véhicule : onglets plaque / marque & modèle ---- */
.vehsearch__tabs { display: inline-flex; gap: 4px; background: var(--green-50); border: 1px solid var(--line); border-radius: 999px; padding: 4px; margin-bottom: 14px; }
.vehsearch__tab { display: inline-flex; align-items: center; gap: 7px; border: 0; background: transparent; color: var(--ink-500); font-family: var(--font-head); font-weight: 700; font-size: .9rem; padding: 9px 16px; border-radius: 999px; transition: color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease); }
.vehsearch__tab svg { width: 18px; height: 18px; }
.vehsearch__tab.is-active { background: #fff; color: var(--green-700); box-shadow: var(--shadow-sm); }
.vehsearch__tab:not(.is-active):hover { color: var(--green-700); }

.veh-select .label { font-family: var(--font-head); font-weight: 700; color: var(--ink-900); margin-bottom: 12px; display: flex; align-items: center; gap: 9px; }
.veh-select .label svg { width: 22px; height: 22px; color: var(--green-600); }
.veh-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.veh-f { display: flex; flex-direction: column; gap: 6px; font-size: .78rem; font-weight: 600; color: var(--ink-500); }
.veh-f select {
  width: 100%; border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 13px 38px 13px 14px; font-size: 1rem; color: var(--ink-900); background-color: #fff;
  font-family: inherit; cursor: pointer; appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2351635B' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 13px center;
  transition: border-color .2s, box-shadow .2s;
}
.veh-f select:disabled { opacity: .55; cursor: not-allowed; background-color: var(--paper); }
.veh-f select:focus { outline: 0; border-color: var(--green-500); box-shadow: 0 0 0 4px rgba(31,169,113,.14); }
.veh-other { width: 100%; margin-top: 10px; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 13px 14px; font-size: 1rem; background: #fff; color: var(--ink-900); }
.veh-other:focus { outline: 0; border-color: var(--green-500); box-shadow: 0 0 0 4px rgba(31,169,113,.14); }
.veh-error { color: #C0392B; font-weight: 600; font-size: .9rem; margin-top: 10px; display: none; }
.veh-error.show { display: block; }
.veh-note { margin-top: 12px; font-size: .82rem; color: var(--ink-400); text-align: center; }
@media (max-width: 480px) { .veh-grid { grid-template-columns: 1fr; } }

.spinner { width: 18px; height: 18px; border: 3px solid var(--green-100); border-top-color: var(--green-600); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Cards & grids ---------- */
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 26px; box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #D4E4D8; }
.card .icon {
  width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center;
  background: var(--green-100); color: var(--green-700); margin-bottom: 18px;
}
.card .icon svg { width: 28px; height: 28px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--ink-500); font-size: .96rem; }

/* feature with number */
.step { position: relative; }
.step .num {
  font-family: var(--font-head); font-weight: 800; font-size: 1rem; color: #fff;
  background: var(--green-600); width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center; margin-bottom: 18px;
}

/* category pills */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px,1fr)); gap: 16px; }
.cat {
  display: flex; align-items: center; gap: 14px; padding: 18px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  transition: transform .2s var(--ease), box-shadow .2s, border-color .2s;
}
.cat:hover { transform: translateY(-3px); border-color: var(--green-400); box-shadow: var(--shadow); }
.cat .ci { width: 46px; height: 46px; border-radius: 12px; background: var(--green-50); color: var(--green-700); display: grid; place-items: center; flex: none; }
.cat .ci svg { width: 26px; height: 26px; }
.cat b { font-family: var(--font-head); color: var(--ink-900); display: block; font-size: 1rem; }
.cat span { font-size: .82rem; color: var(--ink-400); }

/* ---------- Stats band ---------- */
.stats-band { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.stat-big { text-align: center; }
.stat-big b { font-family: var(--font-head); font-size: clamp(2rem,4vw,2.8rem); color: var(--green-400); display: block; line-height: 1; }
.stat-big span { color: #9FB3AA; font-size: .9rem; }

/* ---------- Trust / brands ---------- */
.brands { display: flex; flex-wrap: wrap; gap: 14px 30px; align-items: center; justify-content: center; }
.brands span { font-family: var(--font-head); font-weight: 800; font-size: 1.3rem; color: var(--ink-400); opacity: .7; letter-spacing: .02em; transition: .2s; }
.brands span:hover { opacity: 1; color: var(--green-700); }

/* ---------- Testimonials ---------- */
.quote-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); }
.quote-card .stars { color: var(--amber-500); font-size: 1.05rem; letter-spacing: 2px; margin-bottom: 12px; }
.quote-card p { color: var(--ink-700); font-size: 1rem; }
.quote-card .who { margin-top: 18px; display: flex; align-items: center; gap: 12px; }
.quote-card .avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--green-100); color: var(--green-700); display: grid; place-items: center; font-family: var(--font-head); font-weight: 800; }
.quote-card .who b { display: block; color: var(--ink-900); font-family: var(--font-head); font-size: .95rem; }
.quote-card .who span { font-size: .82rem; color: var(--ink-400); }

/* ---------- FAQ ---------- */
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.faq-q { width: 100%; text-align: left; background: none; border: 0; padding: 20px 22px; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-family: var(--font-head); font-weight: 700; color: var(--ink-900); font-size: 1.02rem; }
.faq-q .chev { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--green-100); color: var(--green-700); display: grid; place-items: center; transition: transform .25s; }
.faq-item.open .faq-q .chev { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s var(--ease); }
.faq-a-inner { padding: 0 22px 20px; color: var(--ink-500); }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(120deg, var(--green-700), var(--green-500)); border-radius: var(--radius-xl); padding: clamp(34px,5vw,60px); color: #fff; position: relative; overflow: hidden; }
.cta-band::after { content: '♻'; position: absolute; right: -20px; bottom: -40px; font-size: 220px; opacity: .12; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.9); max-width: 52ch; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink-900); color: #9FB3AA; padding-block: 64px 28px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 36px; }
.site-footer .brand .logo-word { color: #fff; }
.site-footer .brand .logo-tag { color: #7E928A; }
.site-footer p { font-size: .92rem; max-width: 34ch; margin-top: 14px; }
.footer-col h4 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 16px; }
.footer-col a { display: block; padding: 5px 0; color: #9FB3AA; font-size: .94rem; transition: color .2s; }
.footer-col a:hover { color: var(--green-400); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 44px; padding-top: 22px; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: .85rem; color: #7E928A; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; padding: 5px 0; font-size: .92rem; }
.footer-contact svg { width: 18px; height: 18px; color: var(--green-400); flex: none; margin-top: 3px; }

/* ---------- Forms (devis / contact) ---------- */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(22px,3vw,34px); box-shadow: var(--shadow); }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; color: var(--ink-900); margin-bottom: 7px; font-size: .92rem; }
.field label .req { color: var(--green-600); }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 13px 14px; font-size: 1rem; color: var(--ink-900); background: var(--paper);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 0; border-color: var(--green-500); background: #fff;
  box-shadow: 0 0 0 4px rgba(31,169,113,.14);
}
.field textarea { min-height: 120px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.checkbox { display: flex; align-items: flex-start; gap: 10px; font-size: .9rem; color: var(--ink-500); }
.checkbox input { width: auto; margin-top: 3px; }
.form-note { font-size: .82rem; color: var(--ink-400); }

/* ---------- Vehicle card (recherche) ---------- */
.vehicle-card { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; background: var(--ink-900); color: #fff; border-radius: var(--radius-lg); padding: 22px 24px; }
.vehicle-card .vplate { background: #fff; color: var(--ink-900); border-radius: 8px; padding: 8px 14px; font-family: var(--font-head); font-weight: 800; letter-spacing: .1em; border: 2px solid #003399; display: flex; align-items: center; gap: 10px; }
.vehicle-card .vplate::before { content: 'F'; background: #003399; color: #FFCC00; font-size: .7rem; padding: 4px 6px; border-radius: 4px; }
.vehicle-card .vmeta b { font-family: var(--font-head); font-size: 1.3rem; color: #fff; display: block; }
.vehicle-card .vmeta span { color: #9FB3AA; font-size: .9rem; }
.vehicle-card .vchange { margin-left: auto; }
.vehicle-card .vchange a { color: var(--green-400); font-weight: 600; font-size: .9rem; text-decoration: underline; }
/* Carte véhicule sombre : libellés de champs lisibles + pastille "sans plaque" */
.vehicle-card .field label { color: #fff; }
.vehicle-card .field label .opt { color: #9FB3AA; font-weight: 400; }
.vehicle-card .vplate--empty { background: rgba(255,255,255,.08); color: var(--green-400); border: 2px solid rgba(56,193,136,.45); padding: 9px 12px; }
.vehicle-card .vplate--empty::before { display: none; }

/* part select rows */
.part-cat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.part-cat__head { width: 100%; display: flex; align-items: center; gap: 14px; padding: 16px 18px; background: none; border: 0; text-align: left; }
.part-cat__head .ci { width: 42px; height: 42px; border-radius: 11px; background: var(--green-50); color: var(--green-700); display: grid; place-items: center; flex: none; }
.part-cat__head b { font-family: var(--font-head); color: var(--ink-900); font-size: 1.05rem; flex: 1; }
.part-cat__head .count { font-size: .8rem; color: var(--green-700); background: var(--green-100); padding: 3px 10px; border-radius: 999px; font-weight: 600; }
.part-cat__head .chev { width: 26px; height: 26px; display: grid; place-items: center; color: var(--ink-400); transition: transform .25s; }
.part-cat.open .part-cat__head .chev { transform: rotate(180deg); }
.part-cat__body { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.part-list { padding: 4px 18px 18px; display: grid; grid-template-columns: repeat(auto-fill,minmax(220px,1fr)); gap: 8px; }
.part-check { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; transition: .15s; font-size: .92rem; }
.part-check:hover { border-color: var(--green-400); background: var(--green-50); }
.part-check input { accent-color: var(--green-600); width: 18px; height: 18px; }
.part-check.checked { border-color: var(--green-500); background: var(--green-50); font-weight: 600; color: var(--ink-900); }

/* basket / summary */
.basket { position: sticky; top: calc(var(--header-h) + 18px); }
.basket h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.basket-items { margin-bottom: 18px; }
.basket-empty { color: var(--ink-400); font-size: .92rem; padding: 14px 0; }
.basket-item { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .92rem; }
.basket-item .bx { color: var(--green-600); }
.basket-item button { margin-left: auto; color: var(--ink-400); background: none; border: 0; font-size: 1.1rem; line-height: 1; }
.basket-item button:hover { color: #C0392B; }
.basket-count { background: var(--green-600); color: #fff; border-radius: 999px; font-size: .8rem; padding: 2px 9px; font-family: var(--font-head); }

/* tags input */
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.tag { background: var(--green-100); color: var(--green-700); border-radius: 999px; padding: 5px 12px; font-size: .86rem; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.tag button { background: none; border: 0; color: var(--green-700); line-height: 1; font-size: 1rem; }

/* badge */
.badge { display: inline-flex; align-items: center; gap: 6px; background: var(--amber-100); color: #9a6a1e; padding: 5px 12px; border-radius: 999px; font-size: .8rem; font-weight: 700; }

/* alert */
.alert { border-radius: var(--radius); padding: 16px 18px; display: flex; gap: 12px; align-items: flex-start; }
.alert--ok { background: var(--green-100); color: var(--green-700); }
.alert--info { background: #EAF1FB; color: #2C5BA0; }
.alert--error { background: #FBECEA; color: #C0392B; }
.alert svg { width: 22px; height: 22px; flex: none; margin-top: 1px; }

/* page hero (sub pages) */
.page-hero { background: var(--green-50); border-bottom: 1px solid var(--line); padding-block: clamp(40px,6vw,72px); }
.page-hero h1 { margin-bottom: 12px; }
.breadcrumb { font-size: .86rem; color: var(--ink-400); margin-bottom: 16px; }
.breadcrumb a:hover { color: var(--green-700); }

/* prose */
.prose { max-width: 760px; }
.prose h2 { margin-top: 38px; margin-bottom: 14px; }
.prose h3 { margin-top: 26px; margin-bottom: 10px; }
.prose p { margin-bottom: 14px; color: var(--ink-600,#3f504a); }
.prose ul { margin: 0 0 16px; padding-left: 4px; }
.prose ul li { position: relative; padding-left: 26px; margin-bottom: 8px; }
.prose ul li::before { content: ''; position: absolute; left: 4px; top: 9px; width: 8px; height: 8px; border-radius: 50%; background: var(--green-500); }

/* ---------- Split layout (recherche) ---------- */
.split-layout { display: grid; grid-template-columns: 1.6fr .9fr; gap: 30px; align-items: start; }
@media (max-width: 900px) { .split-layout { grid-template-columns: 1fr; } }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0; transform: translateY(28px) scale(.985); filter: blur(6px);
  transition: opacity .75s var(--ease), transform .85s var(--ease), filter .7s var(--ease);
  will-change: opacity, transform, filter;
}
.reveal.in-view { opacity: 1; transform: none; filter: none; }
.reveal[data-delay="1"] { transition-delay: .07s; }
.reveal[data-delay="2"] { transition-delay: .14s; }
.reveal[data-delay="3"] { transition-delay: .21s; }
.reveal[data-delay="4"] { transition-delay: .28s; }
.reveal[data-delay="5"] { transition-delay: .35s; }
.reveal[data-delay="6"] { transition-delay: .42s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; filter: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-band { grid-template-columns: repeat(2,1fr); gap: 28px; }
}
@media (max-width: 760px) {
  .nav, .header-cta .btn--ghost { display: none; }
  .nav-toggle { display: flex; }
  .nav.open {
    display: flex; flex-direction: column; align-items: stretch; gap: 4px;
    position: absolute; top: var(--header-h); left: 0; right: 0;
    background: var(--white); border-bottom: 1px solid var(--line);
    padding: 14px 22px 22px; box-shadow: var(--shadow);
  }
  .nav.open a { padding: 13px 14px; }
  .grid-3, .grid-2, .field-row { grid-template-columns: 1fr; }
  .stats-band { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .plate-field { flex-wrap: wrap; }
  .plate-field .btn { width: 100%; }
  .basket { position: static; }
}
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .plate-input { font-size: 1.2rem; }
}

/* ============================================================
   Logo image (utilise assets/img/logo.png si présent)
   ============================================================ */
.brand .logo-img { height: 80px; width: auto; max-width: 360px; object-fit: contain; display: block; }
.brand:has(.logo-img[style*="block"]) { gap: 0; }

/* ============================================================
   CTA flottant en bas d'écran (mobile)
   ============================================================ */
.mobile-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: none;
  padding: 11px 14px calc(11px + env(safe-area-inset-bottom, 0px));
  background: linear-gradient(to top, rgba(247,250,246,.99) 60%, rgba(247,250,246,.78));
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  transform: translateY(140%);
  animation: ctaUp .55s var(--ease) .35s forwards;
}
.mobile-cta--hidden { transform: translateY(140%) !important; transition: transform .35s var(--ease); animation: none; }
.mobile-cta .btn { width: 100%; position: relative; overflow: hidden; animation: ctaGlow 2.6s ease-in-out 1.2s infinite; }
.mobile-cta .btn::after {
  content: ''; position: absolute; top: 0; left: -60%; width: 38%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.5), transparent);
  transform: skewX(-20deg); animation: ctaShine 3.4s ease-in-out 1.6s infinite;
}
@keyframes ctaUp { to { transform: translateY(0); } }
@keyframes ctaGlow {
  0%, 100% { box-shadow: 0 8px 22px rgba(11,110,79,.28); }
  50% { box-shadow: 0 12px 32px rgba(31,169,113,.5); }
}
@keyframes ctaShine { 0% { left: -60%; } 55%, 100% { left: 130%; } }
@media (prefers-reduced-motion: reduce) {
  .mobile-cta { animation: none; transform: none; }
  .mobile-cta .btn, .mobile-cta .btn::after { animation: none; }
}

/* ============================================================
   Renforts responsive (mobile propre)
   ============================================================ */
@media (max-width: 760px) {
  /* Header épuré : pas de boutons, juste logo + menu ☰ bien visible */
  .header-cta .btn { display: none; }
  .header-cta { gap: 0; }
  .nav-toggle { display: flex; }
  .header-inner { gap: 10px; }

  /* CTA flottant visible, et on laisse de la place en bas */
  .mobile-cta { display: block; }
  body.has-mobile-cta { padding-bottom: 86px; }

  /* Header + logo adaptés au mobile : logo bien plus grand, qui remplit la barre */
  :root { --header-h: 88px; }
  .brand .logo-img { height: 74px; max-width: 260px; margin-left: -4px; }

  /* Case à cocher consentement : plus grande et confortable */
  .checkbox { font-size: .96rem; gap: 12px; align-items: center; line-height: 1.45; }
  .checkbox input { width: 26px; height: 26px; flex: none; accent-color: var(--green-600); }

  /* Titres / lead un peu resserrés */
  .hero { padding-block: 30px 40px; }
  .section { padding-block: 48px; }
}
@media (max-width: 480px) {
  .brand .logo-tag { display: none; }     /* on garde juste le logo, plus aéré */
  .container { padding-inline: 16px; }
  .btn { padding: 13px 20px; }
  .vehicle-card { padding: 18px; }
}

/* Confort tactile général : cibles cliquables ≥ 44px sur mobile */
@media (max-width: 760px) {
  .nav.open a, .footer-col a, .faq-q { min-height: 44px; }
  .part-check { padding: 12px 14px; }
}

/* ============================================================
   Badge plaque (bandeau européen propre)
   ============================================================ */
.plate-flag { width: 30px; flex: none; align-self: stretch; margin: 2px 0 2px 2px;
  padding: 0; border-radius: 8px; overflow: hidden; display: block; background: #002a85; }
.plate-flag svg { width: 100%; height: 100%; display: block; }

/* ============================================================
   Page-hero "recherche" : texte à gauche, logo agrandi à droite
   ============================================================ */
.page-hero__split { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.page-hero__text { flex: 1; min-width: 0; }
.page-hero__logo {
  height: 210px; width: auto; max-width: 500px; flex: none;
  /* Détourage : le fond blanc du logo se fond dans le fond clair de la page */
  mix-blend-mode: multiply;
  /* Fondu doux des bords */
  -webkit-mask-image: radial-gradient(125% 115% at 58% 50%, #000 58%, transparent 100%);
  mask-image: radial-gradient(125% 115% at 58% 50%, #000 58%, transparent 100%);
}
@media (max-width: 900px) { .page-hero__logo { height: 150px; } }
@media (max-width: 760px) { .page-hero__logo { display: none; } }

/* ============================================================
   Logo en bannière dans le hero (au-dessus de la recherche)
   ============================================================ */
.hero-logo { display: block; height: 80px; width: auto; max-width: 330px; margin: 0 0 22px; }
@media (max-width: 760px) { .hero-logo { height: 58px; margin-bottom: 16px; } }

/* ============================================================
   Menu mobile plein écran — animé, premium
   ============================================================ */
.mobile-menu {
  position: fixed; inset: 0; z-index: 200;
  background:
    radial-gradient(130% 90% at 85% -10%, rgba(31,169,113,.22), transparent 55%),
    linear-gradient(160deg, #1c3a2c 0%, #14201a 55%);
  opacity: 0; visibility: hidden; transform: scale(1.05);
  transition: opacity .4s var(--ease), transform .45s var(--ease), visibility .4s;
}
body.menu-open { overflow: hidden; }
body.menu-open .mobile-menu { opacity: 1; visibility: visible; transform: none; }
.mobile-menu__close {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  width: 50px; height: 50px; border-radius: 50%;
  background: rgba(255,255,255,.08); color: #fff;
  border: 1px solid rgba(255,255,255,.16); display: grid; place-items: center;
  transition: background .2s, transform .2s;
}
.mobile-menu__close:hover { background: rgba(255,255,255,.18); transform: rotate(90deg); }
.mobile-menu__inner { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; padding: 90px 32px 40px; }
.mobile-menu__nav { display: flex; flex-direction: column; }
.mobile-menu__nav a {
  font-family: var(--font-head); font-weight: 800; letter-spacing: -.02em;
  font-size: clamp(1.7rem, 8vw, 2.5rem); color: #fff; padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  opacity: 0; transform: translateY(24px);
  transition: opacity .55s var(--ease), transform .55s var(--ease), color .2s;
}
.mobile-menu__nav a.active, .mobile-menu__nav a:hover { color: var(--green-400); padding-left: 8px; }
body.menu-open .mobile-menu__nav a { opacity: 1; transform: none; transition-delay: calc(.14s + var(--mi) * .07s); }
.mobile-menu__cta { display: grid; gap: 12px; margin-top: 30px; opacity: 0; transform: translateY(24px);
  transition: opacity .55s var(--ease) .5s, transform .55s var(--ease) .5s; }
body.menu-open .mobile-menu__cta { opacity: 1; transform: none; }
.mobile-menu__foot { margin-top: 28px; display: flex; flex-direction: column; gap: 6px;
  color: #9FB3AA; font-size: .95rem; opacity: 0; transition: opacity .6s .62s; }
body.menu-open .mobile-menu__foot { opacity: 1; }
.mobile-menu__foot a { color: var(--green-400); font-weight: 700; font-size: 1.1rem; }
@media (min-width: 761px) { .mobile-menu { display: none; } }
@media (prefers-reduced-motion: reduce) {
  .mobile-menu, body.menu-open .mobile-menu { transition: opacity .2s; transform: none; }
  .mobile-menu__nav a, .mobile-menu__cta, .mobile-menu__foot { transition: none; opacity: 1; transform: none; }
}