/* Niko — mandataire automobile
   Motif : la plaque européenne (bande bleue, pays d'origine). */
:root {
  --asphalte: #0e1418;
  --asphalte-2: #172026;
  --atelier: #f1f2f0;
  --blanc: #ffffff;
  --encre: #141a1e;
  --gris: #646e74;
  --gris-clair: #a7afb3;
  --ligne: #d8dcdc;
  --ligne-sombre: rgba(255, 255, 255, 0.12);
  --bleu-eu: #1f3fa6;
  --or-eu: #ffd23f;

  --wide: 118;
  --f: 'Archivo', system-ui, sans-serif;
  --wrap: 1320px;
  --gut: clamp(16px, 4vw, 56px);
  --sec: clamp(88px, 12vw, 168px);
  --ease: cubic-bezier(.2, .7, .1, 1);
  --stars: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23ffd23f'><circle cx='17.00' cy='10.00' r='1.15'/><circle cx='16.06' cy='13.50' r='1.15'/><circle cx='13.50' cy='16.06' r='1.15'/><circle cx='10.00' cy='17.00' r='1.15'/><circle cx='6.50' cy='16.06' r='1.15'/><circle cx='3.94' cy='13.50' r='1.15'/><circle cx='3.00' cy='10.00' r='1.15'/><circle cx='3.94' cy='6.50' r='1.15'/><circle cx='6.50' cy='3.94' r='1.15'/><circle cx='10.00' cy='3.00' r='1.15'/><circle cx='13.50' cy='3.94' r='1.15'/><circle cx='16.06' cy='6.50' r='1.15'/></svg>");
}

/* archivo-latin-ext-wdth-normal */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url(../fonts/archivo-latin-ext-wdth-normal.woff2) format('woff2-variations');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* archivo-latin-wdth-normal */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url(../fonts/archivo-latin-wdth-normal.woff2) format('woff2-variations');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--f);
  font-size: 17px;
  line-height: 1.55;
  color: var(--encre);
  background: var(--blanc);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, canvas { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--bleu-eu); outline-offset: 3px; border-radius: 4px; }
.config :focus-visible, .hero :focus-visible, .nav :focus-visible, .menu :focus-visible { outline-color: var(--or-eu); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--blanc); padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; }

.h2 {
  font-stretch: 125%;
  font-weight: 650;
  font-size: clamp(34px, 4.6vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 16ch;
  text-wrap: balance;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 26px;
  border-radius: 4px; border: 1px solid transparent;
  font-weight: 600; font-size: 16px; text-decoration: none; letter-spacing: 0.005em;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
}
.btn--sm { min-height: 42px; padding: 0 18px; font-size: 15px; }
.btn--light { background: var(--blanc); color: var(--asphalte); }
.btn--light:hover { background: #dfe3e4; }
.btn--ghost { border-color: rgba(255,255,255,.4); color: var(--blanc); background: rgba(14,20,24,.25); backdrop-filter: blur(6px); }
.btn--ghost:hover { border-color: var(--blanc); }
.btn--dark { background: var(--asphalte); color: var(--blanc); }
.btn--dark:hover { background: #26323a; }

/* ---------- Plaque européenne ---------- */
.plate {
  display: inline-flex; align-items: stretch;
  height: 34px; border: 2px solid var(--encre); border-radius: 5px;
  background: var(--blanc); color: var(--encre); overflow: hidden;
  font-stretch: 85%; font-weight: 700; line-height: 1;
}
.plate__eu {
  display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
  width: 22px; padding-bottom: 3px;
  background: var(--bleu-eu) var(--stars) no-repeat center 3px / 14px 14px;
  color: var(--blanc); font-size: 10px;
}
.plate__eu b { font-weight: 700; }
.plate__txt { display: flex; align-items: center; padding: 0 10px 0 8px; font-size: 19px; letter-spacing: 0.06em; }
.plate--brand { height: 36px; }
.plate--brand .plate__txt { font-stretch: 112%; font-size: 18px; letter-spacing: 0.14em; }
.plate--mini { height: 30px; }
.plate--mini .plate__eu { width: 24px; font-size: 9.5px; padding-bottom: 2px; background-size: 11px 11px; background-position: center 2px; }
.plate--search .plate__txt, .plate--sold .plate__txt { font-size: 15px; padding: 0 12px; }
.plate--sold { border-color: var(--encre); background: var(--encre); color: var(--blanc); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; gap: 32px;
  height: 76px; padding: 0 var(--gut);
  color: var(--blanc);
  transition: background .35s var(--ease), height .35s var(--ease), box-shadow .35s;
}
.nav.is-solid { background: rgba(14, 20, 24, .86); backdrop-filter: blur(14px) saturate(1.2); height: 64px; box-shadow: 0 1px 0 var(--ligne-sombre); }
.brand { text-decoration: none; display: inline-flex; }
.nav .plate { border-color: var(--blanc); }
.nav__links { display: flex; gap: 28px; margin-left: auto; }
.nav__links a { text-decoration: none; font-size: 15px; opacity: .82; transition: opacity .2s; }
.nav__links a:hover, .nav__links a.is-here { opacity: 1; }
.nav__burger { display: none; margin-left: auto; background: none; border: 0; width: 44px; height: 44px; position: relative; }
.nav__burger span { position: absolute; left: 10px; right: 10px; height: 2px; background: currentColor; transition: transform .3s var(--ease); }
.nav__burger span:first-child { top: 17px; }
.nav__burger span:last-child { top: 25px; }
.nav__burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.menu {
  position: fixed; inset: 64px 0 0 0; z-index: 49; background: var(--asphalte); color: var(--blanc);
  display: flex; flex-direction: column; gap: 6px; padding: 24px var(--gut);
}
.menu[hidden] { display: none; }
.menu a:not(.btn) { text-decoration: none; font-stretch: 120%; font-weight: 600; font-size: 30px; padding: 10px 0; border-bottom: 1px solid var(--ligne-sombre); }
.menu .btn { margin-top: 24px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; height: 100svh; min-height: 640px; max-height: 1100px;
  background: var(--asphalte); color: var(--blanc); overflow: hidden;
}
.hero__stage { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__scrim {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(14,20,24,.75) 0%, rgba(14,20,24,0) 18%),
    linear-gradient(0deg, rgba(14,20,24,.92) 0%, rgba(14,20,24,.55) 26%, rgba(14,20,24,0) 52%);
}
.hero__inner {
  position: relative; height: 100%;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding-bottom: clamp(28px, 5vh, 56px);
  pointer-events: none;
}
.hero__inner a { pointer-events: auto; }
.hero__title {
  margin: 0 0 clamp(20px, 3vh, 32px);
  font-stretch: 125%; font-weight: 700;
  font-size: clamp(42px, 7.4vw, 108px);
  line-height: .94; letter-spacing: -0.035em;
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: .04em; }
@media (min-width: 900px) { .hero__title .line { white-space: nowrap; } }
.hero__title .line > span { display: inline-block; transform: translateY(105%); transition: transform 1.3s var(--ease); }
.hero__title .line:nth-child(2) > span { transition-delay: .14s; color: var(--gris-clair); }
.is-ready .hero__title .line > span { transform: none; }
.hero__foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; }
.hero__copy { max-width: 540px; opacity: 0; transform: translateY(14px); transition: opacity 1s .5s var(--ease), transform 1s .5s var(--ease); }
.is-ready .hero__copy, .is-ready .hero__last { opacity: 1; transform: none; }
.hero__copy p { margin: 0 0 24px; font-size: clamp(16px, 1.3vw, 19px); color: #d3d9db; }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__last {
  display: flex; align-items: center; gap: 18px; text-decoration: none;
  padding: 16px 20px; border: 1px solid var(--ligne-sombre); border-radius: 6px;
  background: rgba(14,20,24,.45); backdrop-filter: blur(10px);
  opacity: 0; transform: translateY(14px); transition: opacity 1s .75s var(--ease), transform 1s .75s var(--ease), border-color .25s;
}
.hero__last:hover { border-color: rgba(255,255,255,.4); }
.route { display: flex; align-items: center; gap: 8px; }
.route i { width: 34px; height: 2px; background: repeating-linear-gradient(90deg, var(--blanc) 0 6px, transparent 6px 10px); }
.route .plate { border-color: var(--blanc); }
.hero__last-txt { display: grid; line-height: 1.25; }
.hero__last-txt small { font-size: 13px; color: var(--gris-clair); }
.hero__last-txt strong { font-weight: 600; font-size: 16px; }
.hero__last-txt span { font-stretch: 115%; font-weight: 600; font-size: 15px; color: var(--gris-clair); }
.hero__loader { position: absolute; left: 0; right: 0; top: 0; height: 2px; }
.hero__loader span { display: block; height: 100%; width: 30%; background: var(--blanc); opacity: .6; animation: load 1.4s var(--ease) infinite; }
.is-ready .hero__loader { display: none; }
@keyframes load { from { transform: translateX(-100%); } to { transform: translateX(400%); } }

/* ---------- Services ---------- */
.services { padding: var(--sec) 0; }
.svc { margin-top: clamp(48px, 7vw, 96px); border-top: 1px solid var(--encre); }
.svc__row {
  display: grid; grid-template-columns: 220px minmax(0, 1fr) minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 32px; padding: 40px 0; border-bottom: 1px solid var(--ligne); align-items: start;
}
.svc__plates { display: flex; flex-wrap: wrap; gap: 6px; padding-top: 4px; }
.svc__row h3 { margin: 0; font-stretch: 118%; font-weight: 650; font-size: clamp(22px, 2vw, 28px); line-height: 1.12; letter-spacing: -0.01em; }
.svc__row p { margin: 0; color: var(--gris); max-width: 52ch; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 15px; }
.ticks li { position: relative; padding-left: 26px; }
.ticks li::before {
  content: ''; position: absolute; left: 0; top: .32em; width: 15px; height: 15px; border-radius: 3px;
  background: var(--encre) url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M4 8.2l2.6 2.6L12 5.4' fill='none' stroke='white' stroke-width='2'/></svg>") center/12px no-repeat;
}

/* ---------- Voitures livrées ---------- */
.delivered { padding: var(--sec) 0; background: var(--atelier); }
.sec-head { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 48px; align-items: end; margin-bottom: clamp(40px, 6vw, 72px); }
.sec-head p { margin: 0; color: var(--gris); max-width: 46ch; }
.cars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(14px, 1.6vw, 24px); }
.car {
  display: flex; flex-direction: column; text-align: left;
  background: var(--blanc); border: 0; padding: 0; border-radius: 6px; overflow: hidden;
}
.car__media { position: relative; aspect-ratio: 4 / 5; background: var(--asphalte); overflow: hidden; }
.car__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.car:hover .car__media img { transform: scale(1.035); }
.car__media .plate { position: absolute; left: 14px; top: 14px; }
.car__ph {
  position: absolute; inset: 0; display: flex; align-items: flex-end; padding: 22px;
  background: radial-gradient(120% 80% at 70% 30%, #2a353c 0%, var(--asphalte) 70%);
  color: rgba(255,255,255,.08); font-stretch: 125%; font-weight: 800; font-size: clamp(52px, 6vw, 96px); line-height: .85; letter-spacing: -0.04em;
}
.car__info { padding: 20px 20px 22px; display: grid; gap: 14px; }
.car__name { margin: 0; font-weight: 600; font-size: 19px; line-height: 1.2; }
.car__name small { display: block; font-weight: 400; font-size: 15px; color: var(--gris); }
.car__row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; border-top: 1px solid var(--ligne); padding-top: 14px; }
.car__specs { display: flex; gap: 16px; font-size: 14px; color: var(--gris); }
.car__price { font-stretch: 120%; font-weight: 700; font-size: 22px; letter-spacing: -0.01em; }
.car__price--na { font-stretch: 100%; font-weight: 500; font-size: 14px; color: var(--gris); }

/* ---------- Configurateur ---------- */
.config { background: var(--asphalte); color: var(--blanc); padding: var(--sec) 0 calc(var(--sec) * .6); }
.config__head { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 48px; align-items: end; margin-bottom: clamp(36px, 5vw, 64px); }
.config__head p { margin: 0; color: var(--gris-clair); max-width: 46ch; }
.config__body {
  display: grid; grid-template-columns: minmax(0, 1fr) 380px;
  max-width: 1600px; margin: 0 auto; padding: 0 var(--gut); gap: 0;
}
.config__stage { position: relative; height: min(72vh, 760px); min-height: 440px; border-radius: 8px 0 0 8px; overflow: hidden; background: var(--asphalte); }
.config__stage canvas { width: 100%; height: 100%; cursor: grab; touch-action: none; }
.config__stage canvas:active { cursor: grabbing; }
.config__views { position: absolute; left: 16px; top: 16px; display: flex; flex-wrap: wrap; gap: 6px; }
.config__views button {
  background: rgba(14,20,24,.6); border: 1px solid var(--ligne-sombre); color: var(--blanc);
  border-radius: 999px; padding: 8px 14px; font-size: 14px; backdrop-filter: blur(8px);
}
.config__views button.is-on { background: var(--blanc); color: var(--asphalte); border-color: var(--blanc); }
.config__hint { position: absolute; left: 16px; bottom: 12px; margin: 0; font-size: 13px; color: var(--gris-clair); }
.config__loading { position: absolute; inset: 0; display: grid; place-items: center; color: var(--gris-clair); font-size: 15px; }
.config__loading[hidden] { display: none; }
.config__panel {
  display: flex; flex-direction: column; background: var(--asphalte-2);
  border-radius: 0 8px 8px 0; padding: 24px; min-height: 0; height: min(72vh, 760px); min-height: 440px;
}
.tabs { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--ligne-sombre); margin: -4px -4px 22px; }
.tabs button { background: none; border: 0; padding: 12px 4px; font-size: 14px; color: var(--gris-clair); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs button[aria-selected="true"] { color: var(--blanc); border-bottom-color: var(--blanc); }
.tabpanel { flex: 1; overflow-y: auto; }
.opt-label { margin: 0 0 12px; font-size: 14px; color: var(--gris-clair); display: flex; justify-content: space-between; gap: 8px; }
.opt-label strong { color: var(--blanc); font-weight: 600; }
.swatches { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 26px; }
.swatches--sm { grid-template-columns: repeat(4, 44px); }
.swatch {
  aspect-ratio: 1; border-radius: 50%; border: 0; padding: 0; position: relative;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}
.swatch::after { content: ''; position: absolute; inset: -5px; border-radius: 50%; border: 2px solid transparent; transition: border-color .2s; }
.swatch[aria-pressed="true"]::after { border-color: var(--blanc); }
.swatch--metal { background-image: linear-gradient(135deg, rgba(255,255,255,.35), rgba(255,255,255,0) 45%, rgba(0,0,0,.35)); }
.swatch--gloss { background-image: linear-gradient(160deg, rgba(255,255,255,.5), rgba(255,255,255,0) 40%); }
.toggles { display: grid; gap: 14px; }
.toggle { display: flex; align-items: center; gap: 12px; font-size: 15px; cursor: pointer; }
.toggle input { position: absolute; opacity: 0; }
.toggle span { width: 40px; height: 22px; border-radius: 99px; background: #3a454c; position: relative; transition: background .2s; flex: none; }
.toggle span::after { content: ''; position: absolute; left: 3px; top: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--blanc); transition: transform .25s var(--ease); }
.toggle input:checked + span { background: var(--bleu-eu); }
.toggle input:checked + span::after { transform: translateX(18px); }
.toggle input:focus-visible + span { outline: 2px solid var(--or-eu); outline-offset: 2px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips button { background: none; border: 1px solid var(--ligne-sombre); border-radius: 4px; padding: 9px 14px; font-size: 15px; }
.chips button.is-on { background: var(--blanc); color: var(--asphalte); border-color: var(--blanc); }
.link-btn { background: none; border: 0; padding: 0; text-decoration: underline; text-underline-offset: 4px; color: var(--blanc); font-size: 15px; }
.checks { display: grid; gap: 4px; }
.check { display: flex; align-items: center; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--ligne-sombre); font-size: 15px; cursor: pointer; }
.check input { appearance: none; width: 18px; height: 18px; border: 1.5px solid var(--gris-clair); border-radius: 3px; margin: 0; flex: none; display: grid; place-items: center; }
.check input:checked { background: var(--blanc) url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M4 8.2l2.6 2.6L12 5.4' fill='none' stroke='%230e1418' stroke-width='2'/></svg>") center/14px no-repeat; border-color: var(--blanc); }
.config__sum { border-top: 1px solid var(--ligne-sombre); padding-top: 18px; margin-top: 16px; display: grid; gap: 14px; }
.config__sum p { margin: 0; font-size: 14px; color: var(--gris-clair); line-height: 1.45; }
.config__note { margin-top: 20px; font-size: 13px; color: var(--gris); }

/* ---------- Méthode ---------- */
.method { padding: var(--sec) 0; }
.steps { list-style: none; margin: clamp(48px, 7vw, 96px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; position: relative; }
.steps::before { content: ''; position: absolute; left: 0; right: 0; top: 22px; height: 2px; background: repeating-linear-gradient(90deg, var(--encre) 0 10px, transparent 10px 18px); }
.steps li { position: relative; padding-right: 28px; }
.steps__n {
  position: relative; display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 50%;
  background: var(--blanc); border: 2px solid var(--encre); font-stretch: 115%; font-weight: 700; font-size: 18px; margin-bottom: 24px;
}
.steps li:last-child .steps__n { background: var(--encre); color: var(--blanc); }
.steps h3 { margin: 0 0 8px; font-stretch: 115%; font-weight: 650; font-size: 21px; }
.steps p { margin: 0; color: var(--gris); font-size: 15.5px; }

/* ---------- À propos ---------- */
.about { padding: var(--sec) 0; background: var(--asphalte); color: var(--blanc); }
.about__grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 104px); align-items: center; }
.about__photo { margin: 0; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 6px; background: var(--asphalte-2); }
.about__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 40%; filter: contrast(1.05); }
.about__txt p { color: var(--gris-clair); max-width: 48ch; margin: 28px 0 40px; font-size: 18px; }
.about__stats { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 0; margin: 0 0 40px; border-top: 1px solid var(--ligne-sombre); }
.about__stats div { padding: 18px 32px 0 0; }
.about__stats div + div { padding-left: 32px; border-left: 1px solid var(--ligne-sombre); }
.about__stats dt { font-size: 14px; color: var(--gris-clair); }
.about__stats dd { margin: 4px 0 0; font-stretch: 120%; font-weight: 650; font-size: clamp(20px, 2vw, 28px); }
.about__ig { color: var(--blanc); text-underline-offset: 5px; font-weight: 600; }

/* ---------- Questions ---------- */
.faq { padding: var(--sec) 0; background: var(--atelier); }
.faq__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; }
.faq__list { border-top: 1px solid var(--encre); }
.faq details { border-bottom: 1px solid var(--ligne); }
.faq summary {
  list-style: none; cursor: pointer; padding: 24px 48px 24px 0; position: relative;
  font-weight: 600; font-size: clamp(17px, 1.4vw, 20px); line-height: 1.3;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; position: absolute; right: 6px; top: 50%; width: 14px; height: 14px; margin-top: -9px; border-right: 2px solid; border-bottom: 2px solid; transform: rotate(45deg); transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -3px; }
.faq details p { margin: -6px 0 26px; color: var(--gris); max-width: 62ch; }

/* ---------- Recherche ---------- */
.brief { padding: var(--sec) 0; }
.brief__grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.brief__intro p { color: var(--gris); max-width: 42ch; margin: 24px 0 40px; }
.direct { display: grid; gap: 12px; }
.direct__item { display: grid; text-decoration: none; padding: 16px 0; border-top: 1px solid var(--ligne); font-weight: 600; font-size: 18px; overflow-wrap: anywhere; }
.direct__item small { font-weight: 400; font-size: 14px; color: var(--gris); }
.direct__item:hover { color: var(--bleu-eu); }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; background: var(--atelier); padding: clamp(22px, 3vw, 40px); border-radius: 8px; }
.seg { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); border: 0; padding: 0; margin: 0 0 6px; background: var(--blanc); border-radius: 6px; padding: 4px; gap: 4px; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; }
.seg span { display: grid; place-items: center; min-height: 44px; border-radius: 4px; font-size: 15px; font-weight: 600; cursor: pointer; text-align: center; padding: 0 6px; line-height: 1.15; }
.seg input:checked + span { background: var(--asphalte); color: var(--blanc); }
.seg input:focus-visible + span { outline: 2px solid var(--bleu-eu); outline-offset: 2px; }
.field { display: grid; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 600; }
.field input, .field select, .field textarea {
  font: inherit; font-size: 16px; color: var(--encre); background: var(--blanc);
  border: 1px solid var(--ligne); border-radius: 4px; padding: 13px 14px; width: 100%;
}
.field textarea { resize: vertical; line-height: 1.45; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--encre); box-shadow: 0 0 0 3px rgba(31,63,166,.15); }
.field input[aria-invalid="true"] { border-color: #b3261e; }
.form__err { grid-column: 1 / -1; margin: 0; color: #b3261e; font-size: 15px; }
.form__foot { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 6px; }
.form__foot p { margin: 0; font-size: 14px; color: var(--gris); }

/* ---------- Pied de page ---------- */
.foot { background: var(--asphalte); color: var(--gris-clair); padding: 72px 0 32px; }
.foot__grid { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 48px; border-bottom: 1px solid var(--ligne-sombre); }
.foot__grid p { max-width: 38ch; margin: 18px 0 0; }
.plate--foot { border-color: var(--blanc); }
.foot__links { display: grid; grid-template-columns: repeat(2, auto); gap: 12px 48px; align-content: start; }
.foot__links a { text-decoration: none; color: var(--blanc); }
.foot__links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.foot__small { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 24px; font-size: 13px; }
.foot__small p { margin: 0; }

/* ---------- Fiche véhicule ---------- */
.sheet {
  width: min(1120px, calc(100vw - 32px)); max-height: calc(100svh - 32px);
  padding: 0; border: 0; border-radius: 10px; overflow: hidden;
  display: none; grid-template-columns: 1.15fr 1fr; background: var(--blanc); color: var(--encre);
}
.sheet[open] { display: grid; animation: sheetIn .45s var(--ease); }
.sheet::backdrop { background: rgba(14,20,24,.7); backdrop-filter: blur(4px); }
@keyframes sheetIn { from { opacity: 0; transform: translateY(18px) scale(.985); } }
.sheet__close { position: absolute; right: 12px; top: 12px; z-index: 2; width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--blanc); font-size: 26px; line-height: 1; box-shadow: 0 1px 0 var(--ligne); }
.sheet__media { position: relative; background: var(--asphalte); min-height: 420px; }
.sheet__track { display: flex; height: 100%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.sheet__track::-webkit-scrollbar { display: none; }
.sheet__track img { flex: 0 0 100%; width: 100%; height: 100%; object-fit: cover; scroll-snap-align: start; }
.sheet__dots { position: absolute; left: 0; right: 0; bottom: 14px; display: flex; justify-content: center; gap: 6px; }
.sheet__dots i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.45); }
.sheet__dots i.is-on { background: var(--blanc); }
.sheet__body { padding: clamp(24px, 3vw, 44px); overflow-y: auto; display: flex; flex-direction: column; gap: 20px; }
.sheet__top { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--gris); }
.sheet h3 { margin: 0; font-stretch: 118%; font-weight: 650; font-size: clamp(26px, 2.6vw, 36px); line-height: 1.05; letter-spacing: -0.015em; }
.sheet h3 small { display: block; font-stretch: 100%; font-weight: 400; font-size: 17px; color: var(--gris); letter-spacing: 0; margin-bottom: 4px; }
.specs { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; border-top: 1px solid var(--ligne); border-bottom: 1px solid var(--ligne); }
.specs div { padding: 14px 0; }
.specs div + div { padding-left: 16px; border-left: 1px solid var(--ligne); }
.specs dt { font-size: 13px; color: var(--gris); }
.specs dd { margin: 2px 0 0; font-weight: 600; }
.sheet__opts { display: flex; flex-wrap: wrap; gap: 8px; }
.sheet__opts span { background: var(--atelier); border-radius: 4px; padding: 7px 11px; font-size: 14px; }
.sheet__price small { display: block; font-size: 14px; color: var(--gris); }
.sheet__price strong { font-stretch: 122%; font-weight: 700; font-size: clamp(38px, 4vw, 54px); letter-spacing: -0.02em; line-height: 1.05; }
.ticks--dark { font-size: 14.5px; }
.sheet .btn { align-self: flex-start; }

/* ---------- Responsive ---------- */
@media (max-width: 1240px) {
  .nav__links { gap: 18px; }
  .nav__links a { font-size: 14px; }
}
@media (max-width: 1100px) {
  .svc__row { grid-template-columns: 1fr 1fr; }
  .svc__plates { grid-column: 1 / -1; }
  .config__body { grid-template-columns: 1fr; }
  .config__stage { border-radius: 8px 8px 0 0; height: 62vh; }
  .config__panel { border-radius: 0 0 8px 8px; height: auto; min-height: 0; }
  .tabpanel { flex: none; }
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .steps::before { left: 22px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; background: repeating-linear-gradient(180deg, var(--encre) 0 10px, transparent 10px 18px); }
  .steps li { display: grid; grid-template-columns: 46px 1fr; column-gap: 20px; padding: 0; }
  .steps__n { grid-row: span 2; margin: 0; }
}
@media (max-width: 900px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: block; }
  .nav { height: 64px; }
  .cars { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sec-head, .config__head, .faq__grid, .brief__grid, .about__grid { grid-template-columns: 1fr; gap: 20px; }
  .about__grid { gap: 40px; }
  .about__photo { max-width: 520px; }
  .hero__foot { flex-direction: column; align-items: flex-start; }
  .sheet { grid-template-columns: 1fr; overflow-y: auto; }
  .sheet__media { min-height: 0; aspect-ratio: 4 / 3.4; }
  .sheet__body { overflow: visible; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .svc__row { grid-template-columns: 1fr; gap: 16px; padding: 32px 0; }
  .cars { grid-template-columns: 1fr; }
  .car__media { aspect-ratio: 4 / 4.2; }
  .form { grid-template-columns: 1fr; }
  .hero__ctas .btn { flex: 1 1 100%; }
  .hero__last { width: 100%; }
  .hero__title { font-size: clamp(36px, 10.6vw, 60px); }
  .config__stage { height: 56vh; min-height: 360px; }
  .config__views { right: 12px; left: 12px; }
  .config__views button { padding: 7px 11px; font-size: 13px; }
  .swatches { grid-template-columns: repeat(4, 1fr); }
  .specs { grid-template-columns: 1fr 1fr; }
  .specs div:nth-child(3) { grid-column: 1 / -1; padding-left: 0; border-left: 0; border-top: 1px solid var(--ligne); }
  .foot__links { grid-template-columns: 1fr 1fr; gap: 12px 24px; }
  .about__stats { grid-template-columns: 1fr 1fr; }
  .about__stats div:nth-child(3) { grid-column: 1 / -1; padding-left: 0; border-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__title .line > span, .hero__copy, .hero__last { transition: none; }
  .sheet[open] { animation: none; }
}