/* =====================================================================
   Paris Travel Transfer — feuille de style unique
   Direction : signalisation routière française. Bleu d'autoroute,
   craie froide, rouge de borne kilométrique. Les données (km, durées)
   sont en monospace parce que ce sont des données, pas de la déco.
   ===================================================================== */

:root {
  --ink:        #1A1A18;
  --signal:     #123A63;
  --signal-deep:#08213C;
  --marker:     #B08D57;
  --chalk:      #EDF0F2;
  --paper:      #FFFFFF;
  --slate:      #6E6A5F;
  --rule:       rgba(11, 22, 32, .13);
  --rule-light: rgba(255, 255, 255, .18);

  --display: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --body:    "Public Sans", "Helvetica Neue", Arial, sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --shell: 1180px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --block: clamp(4rem, 9vw, 7.5rem);
}

/* --- Reset court ---------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--chalk);
  color: var(--ink);
  font-family: var(--body);
  font-size: clamp(1rem, .96rem + .2vw, 1.0625rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

:focus-visible {
  outline: 3px solid var(--marker);
  outline-offset: 3px;
}

.u-visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--marker); color: #fff; padding: .75rem 1.25rem;
  font-weight: 600; text-decoration: none;
}
.skip:focus { left: 0; }

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* --- Typographie ----------------------------------------------------- */
.h1, .h2, .h3 {
  font-family: var(--display);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -.02em;
  margin: 0;
  text-wrap: balance;
}
.h1 { font-size: clamp(2.6rem, 1.4rem + 5.2vw, 5.25rem); }
.h2 { font-size: clamp(1.9rem, 1.3rem + 2.4vw, 3.1rem); }
.h3 { font-size: clamp(1.25rem, 1.05rem + .8vw, 1.6rem); font-weight: 600; }

.eyebrow {
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--marker);
  margin: 0 0 .9rem;
}

.lede {
  max-width: 58ch;
  font-size: clamp(1.05rem, 1rem + .35vw, 1.2rem);
  color: var(--slate);
  margin: 1.1rem 0 0;
}

.link {
  color: var(--signal);
  text-underline-offset: .22em;
  text-decoration-thickness: 1px;
}

/* --- Boutons --------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  background: var(--marker); color: #fff;
  font-family: var(--body); font-weight: 600; font-size: 1rem;
  padding: .95rem 1.6rem;
  border: 0; border-radius: 2px;
  text-decoration: none; cursor: pointer;
  transition: transform .16s ease, background-color .16s ease;
}
.btn:hover { background: #A50D25; transform: translateY(-1px); }
.btn--sm { padding: .55rem 1.05rem; font-size: .9rem; }
.btn--ghost {
  background: transparent; color: #fff;
  box-shadow: inset 0 0 0 1px var(--rule-light);
}
.btn--ghost:hover { background: rgba(255,255,255,.09); }
.btn--wa { background: #128C7E; }
.btn--wa:hover { background: #0E6F64; }

/* --- En-tête --------------------------------------------------------- */
.masthead {
  position: sticky; top: 0; z-index: 50;
  background: var(--signal-deep);
  color: #fff;
  border-bottom: 1px solid var(--rule-light);
}
.masthead__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem;
  min-height: 74px;
}

.wordmark { display: flex; align-items: center; gap: .75rem; text-decoration: none; }
.wordmark__mark {
  display: grid; place-items: center;
  width: 38px; height: 38px; flex: 0 0 38px;
  background: var(--marker);
  font-family: var(--mono); font-size: .85rem; font-weight: 500;
  letter-spacing: .02em;
}
.wordmark__name {
  display: block;
  font-family: var(--display); font-weight: 600; font-size: 1.02rem;
  letter-spacing: -.01em; line-height: 1.15;
}
.wordmark__sub {
  display: block;
  font-family: var(--mono); font-size: .62rem;
  letter-spacing: .1em; text-transform: uppercase;
  color: rgba(255,255,255,.55);
}

.nav__list {
  display: flex; align-items: center; gap: 1.6rem;
  list-style: none; margin: 0; padding: 0;
}
.nav__list a { text-decoration: none; font-size: .95rem; }
.nav__list a:not(.btn):hover { color: #fff; text-decoration: underline; text-underline-offset: .3em; }
.nav__lang {
  font-family: var(--mono); font-size: .78rem;
  letter-spacing: .06em; color: rgba(255,255,255,.72);
}

.burger { display: none; background: none; border: 0; padding: .6rem; cursor: pointer; }
.burger__bars, .burger__bars::before, .burger__bars::after {
  display: block; width: 22px; height: 2px; background: #fff; content: "";
}
.burger__bars::before { transform: translateY(-7px); }
.burger__bars::after  { transform: translateY(5px); }

@media (max-width: 900px) {
  .burger { display: block; }
  .nav {
    position: absolute; inset: 74px 0 auto 0;
    background: var(--signal-deep);
    border-bottom: 1px solid var(--rule-light);
    display: none;
  }
  .nav[data-open] { display: block; }
  .nav__list {
    flex-direction: column; align-items: flex-start;
    gap: 0; padding: .5rem var(--gutter) 1.5rem;
  }
  .nav__list li { width: 100%; border-top: 1px solid var(--rule-light); }
  .nav__list a { display: block; padding: .95rem 0; }
  .nav__list .btn { margin-top: 1rem; justify-content: center; }
}

/* --- Héros ----------------------------------------------------------- */
.hero {
  background: var(--signal-deep);
  color: #fff;
  padding-block: clamp(3.5rem, 8vw, 6.5rem) clamp(3rem, 6vw, 5rem);
}
.hero__title { color: #fff; }
.hero__accent { color: var(--marker); display: block; }
.hero__lede { color: rgba(255,255,255,.74); max-width: 54ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem; }

/* Ligne d'itinéraire : Paris, puis les bornes. Dessinée en CSS. */
.routeline {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  padding-top: 1.75rem;
  border-top: 1px solid var(--rule-light);
  display: flex; flex-wrap: wrap; align-items: baseline; gap: .6rem 1.4rem;
  font-family: var(--mono); font-size: .78rem;
  letter-spacing: .06em; text-transform: uppercase;
  color: rgba(255,255,255,.6);
}
.routeline__origin { color: #fff; }
.routeline__dash { flex: 1 1 60px; height: 1px; background: repeating-linear-gradient(90deg, var(--rule-light) 0 8px, transparent 8px 16px); }

/* --- Bandeau de preuves ---------------------------------------------- */
.proof {
  background: var(--signal);
  color: rgba(255,255,255,.9);
  border-top: 1px solid var(--rule-light);
}
.proof__list {
  display: grid; grid-template-columns: repeat(4, 1fr);
  list-style: none; margin: 0; padding: 0;
}
.proof__list li {
  padding: 1.2rem 1.4rem;
  font-size: .85rem; line-height: 1.4;
  border-left: 1px solid var(--rule-light);
}
.proof__list li:first-child { border-left: 0; }
@media (max-width: 800px) {
  .proof__list { grid-template-columns: repeat(2, 1fr); }
  .proof__list li:nth-child(3) { border-left: 0; }
  .proof__list li:nth-child(n+3) { border-top: 1px solid var(--rule-light); }
}
@media (max-width: 460px) {
  .proof__list { grid-template-columns: 1fr; }
  .proof__list li { border-left: 0; border-top: 1px solid var(--rule-light); }
  .proof__list li:first-child { border-top: 0; }
}

/* --- Sections génériques --------------------------------------------- */
.section { padding-block: var(--block); }
.section--book { background: var(--paper); }
.section--faq { border-top: 1px solid var(--rule); }

/* --- Bornes kilométriques (élément signature) ------------------------ */
.routes {
  list-style: none; margin: 2.75rem 0 0; padding: 0;
  display: grid; gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.marker { background: var(--paper); }
.marker__link {
  display: block; text-decoration: none;
  transition: background-color .18s ease;
}
.marker__link:hover { background: #F7F9FA; }

.marker__body {
  display: grid;
  grid-template-columns: 8.5rem 1fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem clamp(1rem, 3vw, 2rem);
}
.marker__cap {
  display: block; height: 6px; background: var(--marker);
  width: 8.5rem; max-width: 40%;
}
.marker__km {
  font-family: var(--mono);
  display: flex; align-items: baseline; gap: .3rem;
  color: var(--signal);
}
.marker__km-num { font-size: clamp(1.9rem, 1.5rem + 1.4vw, 2.6rem); font-weight: 500; letter-spacing: -.03em; }
.marker__km-unit { font-size: .8rem; color: var(--slate); }

.marker__title {
  display: block;
  font-family: var(--display); font-weight: 600;
  font-size: clamp(1.2rem, 1.05rem + .7vw, 1.6rem);
  letter-spacing: -.015em; line-height: 1.15;
}
.marker__tagline { display: block; color: var(--slate); font-size: .95rem; margin-top: .3rem; }

.marker__data { display: flex; gap: 2.2rem; }
.datum { display: block; text-align: right; }
.datum__k {
  display: block; font-family: var(--mono); font-size: .62rem;
  letter-spacing: .1em; text-transform: uppercase; color: var(--slate);
}
.datum__v { display: block; font-family: var(--mono); font-size: 1rem; color: var(--ink); margin-top: .2rem; }

@media (max-width: 780px) {
  .marker__body { grid-template-columns: 5.5rem 1fr; gap: .5rem 1.1rem; }
  .marker__cap { width: 5.5rem; }
  .marker__data { grid-column: 1 / -1; justify-content: flex-start; gap: 1.8rem; margin-top: .35rem; }
  .datum { text-align: left; }
}

/* --- Flotte ---------------------------------------------------------- */
.fleet {
  list-style: none; margin: 2.75rem 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.fleet__card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--signal);
  padding: 1.75rem;
}
.fleet__name { font-family: var(--display); font-weight: 600; font-size: 1.2rem; margin: 0; }
.fleet__pax { font-family: var(--mono); font-size: .85rem; color: var(--marker); margin: .45rem 0 0; }
@media (max-width: 780px) { .fleet { grid-template-columns: 1fr; } }

/* --- Formulaire de réservation --------------------------------------- */
.booker {
  margin-top: 2.5rem;
  background: var(--chalk);
  border: 1px solid var(--rule);
  padding: clamp(1.5rem, 4vw, 2.5rem);
}
.booker__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.field { margin: 0; }
.field--wide { grid-column: 1 / -1; }
.field label {
  display: block;
  font-family: var(--mono); font-size: .68rem;
  letter-spacing: .1em; text-transform: uppercase; color: var(--slate);
  margin-bottom: .45rem;
}
.field input, .field select, .field textarea {
  width: 100%;
  font-family: var(--body); font-size: 1rem; color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule); border-radius: 2px;
  padding: .8rem .9rem;
}
.field textarea { resize: vertical; }
@media (max-width: 620px) { .booker__grid { grid-template-columns: 1fr; } }

.booker__actions {
  display: flex; flex-wrap: wrap; align-items: center; gap: 1rem;
  margin-top: 1.75rem;
}
.booker__or { font-family: var(--mono); font-size: .75rem; color: var(--slate); }
.booker__privacy { font-size: .85rem; color: var(--slate); margin: 1.25rem 0 0; max-width: 60ch; }

/* --- FAQ ------------------------------------------------------------- */
.faq { margin-top: 2.5rem; border-top: 1px solid var(--rule); }
.faq__item { border-bottom: 1px solid var(--rule); }
.faq__q {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(1.05rem, 1rem + .4vw, 1.25rem);
  padding: 1.35rem 2.5rem 1.35rem 0;
  cursor: pointer; position: relative; list-style: none;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after {
  content: "+"; position: absolute; right: .25rem; top: 1.15rem;
  font-family: var(--mono); font-size: 1.4rem; color: var(--marker);
}
.faq__item[open] .faq__q::after { content: "–"; }
.faq__a { color: var(--slate); margin: 0 0 1.5rem; max-width: 68ch; }

/* --- Page destination ------------------------------------------------ */
.dest-hero { background: var(--signal-deep); color: #fff; padding-block: clamp(3rem, 7vw, 5rem); }
.dest-hero__lede { color: rgba(255,255,255,.74); max-width: 56ch; }
.dest-stats {
  display: flex; flex-wrap: wrap; gap: 2.5rem;
  margin-top: 2.5rem; padding-top: 1.75rem;
  border-top: 1px solid var(--rule-light);
}
.dest-stats .datum__k { color: rgba(255,255,255,.55); }
.dest-stats .datum__v { color: #fff; font-size: 1.35rem; }
.dest-stats .datum { text-align: left; }

.prose { max-width: 68ch; }
.prose p { margin: 0 0 1.15rem; }
.highlights { list-style: none; margin: 2rem 0 0; padding: 0; max-width: 68ch; }
.highlights li {
  padding: .9rem 0 .9rem 2rem;
  border-top: 1px solid var(--rule);
  position: relative;
}
.highlights li::before {
  content: ""; position: absolute; left: 0; top: 1.35rem;
  width: 12px; height: 3px; background: var(--marker);
}

/* --- Pages légales / texte long -------------------------------------- */
.legal { padding-block: var(--block); }
.legal .prose h2 {
  font-family: var(--display); font-weight: 600;
  font-size: 1.4rem; margin: 2.5rem 0 .75rem;
}
.legal .prose h3 { font-family: var(--display); font-size: 1.1rem; margin: 1.75rem 0 .5rem; }
.todo {
  background: #FFF6E5;
  border-left: 3px solid #C77700;
  padding: 1rem 1.25rem;
  font-size: .92rem;
  margin: 0 0 2rem;
  max-width: 68ch;
}

/* --- Pied de page ---------------------------------------------------- */
.foot {
  background: var(--signal-deep);
  color: rgba(255,255,255,.72);
  padding-top: clamp(3rem, 6vw, 4.5rem);
  font-size: .9rem;
}
.foot__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2.5rem;
  padding-bottom: 3rem;
}
.foot__h {
  font-family: var(--mono); font-size: .68rem; font-weight: 400;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--marker); margin: 0 0 1rem;
}
.foot__p { margin: 0 0 1rem; color: #fff; }
.foot__meta { margin: 0; font-family: var(--mono); font-size: .72rem; line-height: 1.8; color: rgba(255,255,255,.5); }
.foot__list { list-style: none; margin: 0; padding: 0; }
.foot__list li { margin-bottom: .5rem; }
.foot a { text-decoration: none; }
.foot a:hover { text-decoration: underline; text-underline-offset: .25em; color: #fff; }
.foot__base {
  border-top: 1px solid var(--rule-light);
  padding-block: 1.5rem;
  font-family: var(--mono); font-size: .72rem;
  color: rgba(255,255,255,.45);
}
.foot__base p { margin: 0; }
@media (max-width: 900px) { .foot__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .foot__grid { grid-template-columns: 1fr; } }

/* --- Révélation au défilement ---------------------------------------- */
[data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
[data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* =====================================================================
   AJOUTS — photographies, avis clients, WhatsApp flottant
   ===================================================================== */

/* --- Héros photographique -------------------------------------------
   Le voile sombre (scrim) n'est pas décoratif : il garantit que le texte
   reste lisible quelle que soit la photo déposée. C'est le défaut qui
   rendait le titre de l'ancien site illisible sur ciel clair.
-------------------------------------------------------------------- */
.hero, .dest-hero { position: relative; isolation: isolate; overflow: hidden; }

.hero::before, .dest-hero::before {
  content: "";
  position: absolute; inset: 0; z-index: -2;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
}

.hero__scrim {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(to right, rgba(8,33,60,.94) 0%, rgba(8,33,60,.82) 55%, rgba(8,33,60,.55) 100%),
    linear-gradient(to top, rgba(8,33,60,.9) 0%, rgba(8,33,60,.2) 60%);
}
.hero__inner { position: relative; z-index: 1; }

@media (max-width: 780px) {
  .hero__scrim {
    background: linear-gradient(to top, rgba(8,33,60,.95) 0%, rgba(8,33,60,.78) 100%);
  }
}

/* --- Vignettes sur les cartes d'itinéraire --------------------------- */
.marker__link {
  display: grid;
  grid-template-columns: 200px 1fr;
  grid-template-areas: "cap cap" "thumb body";
  align-items: center;
}
.marker__cap  { grid-area: cap; }
.marker__body { grid-area: body; }

.marker__thumb {
  grid-area: thumb;
  display: block;
  padding: 1.5rem 0 1.5rem clamp(1rem, 3vw, 2rem);
}
.marker__thumb img {
  width: 100%; aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 2px;
  background: var(--chalk);
}

@media (max-width: 780px) {
  .marker__link {
    grid-template-columns: 1fr;
    grid-template-areas: "cap" "thumb" "body";
  }
  .marker__thumb { padding: 1.25rem clamp(1rem, 3vw, 2rem) 0; }
  .marker__thumb img { aspect-ratio: 16 / 9; }
}

/* --- Avis clients ---------------------------------------------------- */
.section--reviews { background: var(--paper); border-top: 1px solid var(--rule); }

.rating { display: flex; flex-wrap: wrap; align-items: baseline; gap: .5rem 1.25rem; }
.rating__stars { color: var(--marker); font-size: 1.5rem; letter-spacing: .1em; }
.rating__title { margin: 0; }
.rating__count { font-family: var(--mono); font-size: .85rem; color: var(--slate); margin: 0; }

.quotes {
  list-style: none; margin: 2.75rem 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.quote {
  background: var(--chalk);
  border-left: 3px solid var(--marker);
  padding: 1.75rem;
}
.quote__text {
  margin: 0; font-size: 1.02rem; line-height: 1.55;
  quotes: "«\00a0" "\00a0»" "“" "”";
}
.quote__text::before { content: open-quote; }
.quote__text::after  { content: close-quote; }

.quote__meta { margin: 1.1rem 0 0; }
.quote__author {
  display: block; font-family: var(--display); font-weight: 600; font-size: .95rem;
}
.quote__trip {
  display: block; font-family: var(--mono); font-size: .7rem;
  letter-spacing: .08em; text-transform: uppercase; color: var(--slate); margin-top: .25rem;
}
.quotes__disclosure { font-size: .82rem; color: var(--slate); margin: 1.5rem 0 0; max-width: 70ch; }

@media (max-width: 860px) { .quotes { grid-template-columns: 1fr; } }

/* --- WhatsApp flottant ----------------------------------------------- */
.wa-float {
  position: fixed; z-index: 60;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  display: inline-flex; align-items: center; gap: .6rem;
  background: #128C7E; color: #fff;
  padding: .85rem 1.15rem;
  border-radius: 999px;
  text-decoration: none;
  font-family: var(--body); font-weight: 600; font-size: .95rem;
  box-shadow: 0 6px 20px rgba(11, 22, 32, .28);
  transition: transform .16s ease, background-color .16s ease;
}
.wa-float:hover { background: #0E6F64; transform: translateY(-2px); }
.wa-float__label { line-height: 1; }

@media (max-width: 620px) {
  .wa-float { padding: .9rem; border-radius: 50%; }
  .wa-float__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
}
@media (prefers-reduced-motion: reduce) { .wa-float { transition: none; } }