/* =========================================================
   CAR PLUS — Feuille de style
   Direction : chauffeur privé premium. Nuit parisienne,
   accent champagne discret, motif « + » signature.
   ========================================================= */

:root {
  --bg:        #0B0E13;   /* nuit profonde */
  --bg-2:      #10141B;   /* panneau */
  --bg-3:      #161B24;   /* carte */
  --line:      rgba(255,255,255,.09);
  --line-2:    rgba(255,255,255,.16);
  --ink:       #F1EEE7;   /* titres */
  --ink-soft:  #B8BDC7;   /* texte */
  --ink-mute:  #7C828E;   /* légendes */
  --gold:      #C7A15C;   /* champagne */
  --gold-hi:   #E6CE96;   /* reflet */
  --gold-dim:  rgba(199,161,92,.14);
  --radius:    14px;
  --radius-lg: 22px;
  --maxw:      1180px;
  --ease:      cubic-bezier(.22,.61,.36,1);
  --shadow:    0 30px 80px -30px rgba(0,0,0,.7);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink-soft);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-family: "Bricolage Grotesque", sans-serif;
  color: var(--ink);
  line-height: 1.05;
  letter-spacing: -.02em;
  margin: 0;
  font-weight: 700;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.skip {
  position: absolute; left: -999px; top: 8px; z-index: 200;
  background: var(--gold); color: #1a1206; padding: 10px 16px; border-radius: 8px;
}
.skip:focus { left: 12px; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5em;
  font-family: "Inter", sans-serif; font-weight: 600; font-size: .98rem;
  padding: 14px 26px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: transform .25s var(--ease), background .25s, box-shadow .25s;
  line-height: 1;
}
.btn-gold {
  background: linear-gradient(180deg, var(--gold-hi), var(--gold));
  color: #241906;
  box-shadow: 0 10px 30px -12px rgba(199,161,92,.6);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 16px 38px -12px rgba(199,161,92,.75); }
.btn-ghost { border-color: var(--line-2); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-hi); }
.btn-block { width: 100%; justify-content: center; padding: 16px; font-size: 1.05rem; }

/* ---------- Marque ---------- */
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-plus {
  font-family: "Bricolage Grotesque", sans-serif; font-weight: 800;
  color: #241906; background: linear-gradient(180deg, var(--gold-hi), var(--gold));
  width: 30px; height: 30px; border-radius: 8px;
  display: grid; place-items: center; font-size: 1.35rem; line-height: 1;
  box-shadow: 0 6px 18px -8px rgba(199,161,92,.7);
}
.brand-name {
  font-family: "Bricolage Grotesque", sans-serif; font-weight: 700;
  font-size: 1.28rem; letter-spacing: .04em; color: var(--ink);
}
.brand-thin { color: var(--gold); font-weight: 600; }

/* ---------- Navigation ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11,14,19,.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.menu { display: flex; align-items: center; gap: 30px; }
.menu > a { font-size: .95rem; color: var(--ink-soft); font-weight: 500; transition: color .2s; }
.menu > a:hover { color: var(--gold-hi); }
.menu-tel { font-variant-numeric: tabular-nums; color: var(--ink) !important; }
.menu-cta { padding: 11px 22px; }
.navtoggle, .burger { display: none; }
.lang-switch { display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; letter-spacing: .06em; color: var(--ink-mute); }
.lang-switch a { color: var(--ink-mute); font-weight: 600; padding: 2px 2px; transition: color .2s; }
.lang-switch a:hover { color: var(--gold-hi); }
.lang-switch a.on { color: var(--gold); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 78px 0 90px; overflow: hidden; }
.hero::before { /* halo de phares */
  content: ""; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(60% 55% at 78% 8%, rgba(199,161,92,.18), transparent 60%),
    radial-gradient(50% 45% at 12% 100%, rgba(80,120,180,.10), transparent 60%);
}
.hero::after { /* trame de + */
  content: ""; position: absolute; inset: 0; z-index: 0; opacity: .5;
  background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1.4px);
  background-size: 26px 26px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 70%);
          mask-image: linear-gradient(180deg, #000 0%, transparent 70%);
}
.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: .78rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold); font-weight: 600; margin-bottom: 22px;
}
.eyebrow::before { content: "+"; font-family: "Bricolage Grotesque"; font-weight: 800; font-size: 1rem; }
.hero h1 {
  font-size: clamp(2.5rem, 5.6vw, 4.15rem);
  font-weight: 800; letter-spacing: -.03em;
}
.hero h1 em { font-style: normal; color: var(--gold-hi); }
.hero-lead { font-size: 1.12rem; color: var(--ink-soft); margin: 24px 0 30px; max-width: 30em; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-note { font-size: .9rem; color: var(--ink-mute); }

/* ---------- Carte de réservation (signature) ---------- */
.book {
  background: linear-gradient(180deg, rgba(22,27,36,.96), rgba(16,20,27,.96));
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow);
  position: relative;
}
.book::before {
  content: ""; position: absolute; inset: 0; border-radius: var(--radius-lg);
  padding: 1px; background: linear-gradient(160deg, rgba(199,161,92,.5), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.book-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 20px; }
.book-head h2 { font-size: 1.35rem; }
.book-head span { font-size: .8rem; color: var(--gold); letter-spacing: .12em; text-transform: uppercase; }
.field { margin-bottom: 14px; }
.field label {
  display: block; font-size: .74rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-mute); margin-bottom: 7px; font-weight: 600;
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.book input, .book select, .form-field input, .form-field select, .form-field textarea {
  width: 100%; background: #0B0E13; border: 1px solid var(--line);
  color: var(--ink); border-radius: 10px; padding: 13px 14px; font: inherit;
  transition: border-color .2s, box-shadow .2s;
}
.book input::placeholder, .form-field input::placeholder, .form-field textarea::placeholder { color: #5a616d; }
.book input:focus, .book select:focus,
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-dim);
}
.pin { position: relative; }
.pin > input { padding-left: 34px; }
.pin::before {
  content: "+"; position: absolute; left: 13px; top: 50%; transform: translateY(-50%);
  color: var(--gold); font-family: "Bricolage Grotesque"; font-weight: 800; font-size: 1.05rem;
}
.book-foot { margin-top: 20px; }
.book-foot small { display: block; text-align: center; color: var(--ink-mute); margin-top: 12px; font-size: .82rem; }

/* ---------- Bandeau confiance ---------- */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.trust-inner { display: flex; flex-wrap: wrap; gap: 14px 42px; align-items: center; justify-content: center; padding: 22px 24px; }
.trust-item { display: inline-flex; align-items: center; gap: 10px; font-size: .95rem; color: var(--ink-soft); }
.trust-item b { color: var(--ink); font-weight: 600; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); flex: none; }

/* ---------- Sections génériques ---------- */
.section { padding: 90px 0; }
.section-alt { background: var(--bg-2); }
.sec-head { max-width: 40em; margin-bottom: 46px; }
.sec-head .eyebrow { margin-bottom: 16px; }
.sec-head h2 { font-size: clamp(2rem, 3.6vw, 2.9rem); font-weight: 800; }
.sec-head p { margin: 16px 0 0; color: var(--ink-soft); }

/* ---------- Services ---------- */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 22px 28px; transition: transform .3s var(--ease), border-color .3s, background .3s;
}
.card:hover { transform: translateY(-4px); border-color: var(--gold); background: #191f29; }
.card-num {
  font-family: "Bricolage Grotesque"; font-weight: 800; color: var(--gold);
  font-size: 1.5rem; display: flex; align-items: center; gap: 8px; margin-bottom: 18px;
}
.card-num::before { content: "+"; opacity: .5; }
.card h3 { font-size: 1.18rem; margin-bottom: 10px; }
.card p { font-size: .96rem; color: var(--ink-soft); margin: 0; }

/* ---------- Flotte ---------- */
.fleet { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.veh {
  background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; transition: border-color .3s, transform .3s var(--ease);
}
.veh:hover { border-color: var(--gold); transform: translateY(-4px); }
.veh-art {
  height: 150px; display: grid; place-items: center; position: relative;
  background: radial-gradient(120% 90% at 50% 0%, #1b222d, #0e131a);
  border-bottom: 1px solid var(--line);
}
.veh-art svg { width: 74%; height: auto; }
.veh-body { padding: 22px 24px 26px; }
.veh-body h3 { font-size: 1.22rem; }
.veh-cap { color: var(--gold); font-size: .85rem; letter-spacing: .06em; margin: 8px 0 12px; text-transform: uppercase; font-weight: 600; }
.veh-body p { font-size: .95rem; margin: 0; }

/* ---------- Étapes ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; counter-reset: step; }
.step { position: relative; padding-top: 22px; border-top: 2px solid var(--line); }
.step::before {
  counter-increment: step; content: "0" counter(step);
  font-family: "Bricolage Grotesque"; font-weight: 800; font-size: .95rem;
  color: var(--bg); background: var(--gold); border-radius: 6px; padding: 4px 8px;
  position: absolute; top: -15px; left: 0;
}
.step h3 { font-size: 1.24rem; margin-bottom: 10px; }
.step p { margin: 0; font-size: .98rem; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 46px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 22px; }
.ci-block { display: flex; gap: 15px; align-items: flex-start; }
.ci-mark {
  flex: none; width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  background: var(--gold-dim); border: 1px solid rgba(199,161,92,.3); color: var(--gold-hi);
  font-family: "Bricolage Grotesque"; font-weight: 800; font-size: 1.1rem;
}
.ci-block h3 { font-size: 1.02rem; margin-bottom: 3px; }
.ci-block a, .ci-block p { color: var(--ink-soft); margin: 0; font-size: 1rem; }
.ci-block a:hover { color: var(--gold-hi); }
.form-card { background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px; }
.form-field { margin-bottom: 16px; }
.form-field label { display: block; font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 7px; font-weight: 600; }
.form-field textarea { min-height: 120px; resize: vertical; }
.form-consent { display: flex; gap: 10px; align-items: flex-start; font-size: .86rem; color: var(--ink-mute); margin: 4px 0 18px; }
.form-consent input { margin-top: 4px; accent-color: var(--gold); }

/* ---------- Alertes / confirmation ---------- */
.alert { border-radius: var(--radius); padding: 16px 18px; margin-bottom: 22px; font-size: .96rem; border: 1px solid; }
.alert-ok  { background: rgba(72,160,110,.12); border-color: rgba(72,160,110,.5); color: #b8e6c9; }
.alert-err { background: rgba(200,80,80,.12); border-color: rgba(200,80,80,.5); color: #f0bcbc; }
.confirm { max-width: 640px; margin: 0 auto; text-align: center; padding: 90px 24px; }
.confirm .brand-plus { width: 58px; height: 58px; font-size: 2.4rem; margin: 0 auto 26px; }
.confirm h1 { font-size: clamp(2rem,4vw,2.8rem); margin-bottom: 16px; }
.confirm p { color: var(--ink-soft); margin: 0 auto 14px; max-width: 34em; }
.recap { text-align: left; background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; margin: 28px 0; }
.recap dt { color: var(--ink-mute); font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; }
.recap dd { margin: 2px 0 14px; color: var(--ink); }

/* ---------- Page légale ---------- */
.legal { max-width: 800px; margin: 0 auto; padding: 70px 0 90px; }
.legal h1 { font-size: clamp(2rem,4vw,2.9rem); margin-bottom: 10px; }
.legal .lead { color: var(--ink-mute); margin-bottom: 40px; }
.legal h2 { font-size: 1.4rem; margin: 40px 0 14px; padding-top: 22px; border-top: 1px solid var(--line); }
.legal h2:first-of-type { border-top: none; padding-top: 0; }
.legal p, .legal li { color: var(--ink-soft); }
.legal a { color: var(--gold-hi); text-decoration: underline; text-underline-offset: 3px; }
.legal dl { display: grid; grid-template-columns: 220px 1fr; gap: 8px 20px; margin: 0; }
.legal dt { color: var(--ink-mute); }
.legal dd { margin: 0; color: var(--ink); }
.todo { color: #e6b35c; font-style: italic; }

/* ---------- Footer ---------- */
.footer { background: #080a0e; border-top: 1px solid var(--line); padding-top: 60px; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 46px; }
.footer-base { color: var(--ink-soft); margin: 16px 0 4px; }
.footer-hours { color: var(--gold); font-size: .9rem; letter-spacing: .06em; }
.footer-col h3 { font-size: .82rem; text-transform: uppercase; letter-spacing: .14em; color: var(--ink-mute); margin-bottom: 16px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a, .footer-col li { color: var(--ink-soft); font-size: .95rem; }
.footer-col a:hover { color: var(--gold-hi); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  border-top: 1px solid var(--line); padding-top: 22px; padding-bottom: 34px;
  font-size: .85rem; color: var(--ink-mute);
}
.footer-bottom a { color: var(--ink-soft); }
.footer-bottom a:hover { color: var(--gold-hi); }

/* ---------- CTA flottant (mobile) ---------- */
.floating-cta {
  position: fixed; right: 18px; bottom: 18px; z-index: 90; display: none;
  align-items: center; gap: 7px; padding: 14px 22px; border-radius: 999px;
  background: linear-gradient(180deg, var(--gold-hi), var(--gold)); color: #241906;
  font-weight: 700; box-shadow: 0 14px 34px -12px rgba(199,161,92,.7);
}
.fc-plus { font-family: "Bricolage Grotesque"; font-weight: 800; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .fleet { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 30px; }
  .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .legal dl { grid-template-columns: 1fr; gap: 2px; }
  .legal dd { margin-bottom: 12px; }

  .menu {
    position: fixed; inset: 72px 0 auto 0; flex-direction: column; align-items: stretch;
    gap: 0; background: var(--bg-2); border-bottom: 1px solid var(--line);
    padding: 8px 24px 22px; transform: translateY(-140%); transition: transform .35s var(--ease);
  }
  .menu > a { padding: 15px 0; border-bottom: 1px solid var(--line); }
  .lang-switch { padding: 15px 0; justify-content: flex-start; gap: 12px; border-bottom: 1px solid var(--line); }
  .lang-switch a { font-size: 1rem; }
  .menu-cta { margin-top: 14px; text-align: center; }
  .navtoggle:checked ~ .menu { transform: translateY(0); }
  .burger {
    display: flex; flex-direction: column; gap: 5px; width: 30px; height: 24px;
    justify-content: center; cursor: pointer;
  }
  .burger span { height: 2px; background: var(--ink); border-radius: 2px; transition: .3s; }
  .navtoggle:checked ~ .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .navtoggle:checked ~ .burger span:nth-child(2) { opacity: 0; }
  .navtoggle:checked ~ .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .floating-cta { display: inline-flex; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .section { padding: 64px 0; }
  .cards { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 50px 0 64px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto; }
}

/* Focus visible clavier */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, label:focus-visible {
  outline: 2px solid var(--gold-hi); outline-offset: 2px; border-radius: 6px;
}