/* ==========================================================================
   G.A Nettoyage Automobile — feuille de style
   Palette claire « eau & lumière » : bleu ciel de la marque, menthe, sable.
   Polices : Unbounded (titres), Manrope (texte), Instrument Serif (accents).
   ========================================================================== */

:root {
  --bg: #f5f9fc;
  --surface: #ffffff;
  --ink: #0e1b2e;
  --ink-2: #4b5b72;
  --ink-3: #7d8ba0;
  --ligne: #e1eaf3;

  --bleu: #2ea3f2;
  --bleu-fonce: #1478c8;
  --ciel: #e6f4fe;
  --ciel-2: #cfeafc;
  --menthe: #e3f8f1;
  --menthe-fonce: #1f9d7a;
  --sable: #fff6ea;
  --sable-fonce: #c9892f;
  --corail: #ff4d6a;
  --or: #ffb938;

  --f-titre: "Unbounded", system-ui, sans-serif;
  --f-texte: "Manrope", system-ui, sans-serif;
  --f-accent: "Instrument Serif", Georgia, serif;

  --r-s: 10px;
  --r-m: 18px;
  --r-l: 28px;
  --ombre: 0 1px 2px rgba(14, 27, 46, .04), 0 8px 24px rgba(14, 27, 46, .06);
  --ombre-forte: 0 2px 4px rgba(14, 27, 46, .05), 0 24px 48px rgba(20, 120, 200, .14);
  --entete-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-texte);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: var(--bleu-fonce); text-underline-offset: 3px; }
h1, h2, h3 { font-family: var(--f-titre); font-weight: 600; line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; }
p { margin: 0 0 1em; }
em { font-family: var(--f-accent); font-style: italic; font-weight: 400; letter-spacing: 0; }
h1 em, h2 em { color: var(--bleu); font-size: 1.12em; }
:focus-visible { outline: 3px solid var(--bleu); outline-offset: 3px; border-radius: 6px; }

.conteneur { width: min(1200px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 16px; }
.centre { text-align: center; margin-top: 2rem; }

/* ---------- Boutons ---------- */
.btn {
  --bg-btn: var(--surface);
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .8em 1.4em; border-radius: 999px; border: 1.5px solid transparent;
  font: 700 .95rem/1.2 var(--f-texte); text-decoration: none; cursor: pointer;
  background: var(--bg-btn); color: var(--ink);
  transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--grand { padding: 1em 1.8em; font-size: 1rem; }
.btn--plein { width: 100%; }
.btn--primaire { background: linear-gradient(135deg, var(--bleu), var(--bleu-fonce)); color: #fff; box-shadow: 0 8px 20px rgba(46, 163, 242, .35); }
.btn--primaire:hover { box-shadow: 0 12px 28px rgba(46, 163, 242, .45); }
.btn--contour { border-color: var(--ciel-2); color: var(--bleu-fonce); background: var(--surface); }
.btn--contour:hover { border-color: var(--bleu); }
.btn--clair { background: var(--ciel); color: var(--bleu-fonce); }
.btn--blanc { background: #fff; color: var(--bleu-fonce); }
.btn--verre { background: rgba(255, 255, 255, .14); color: #fff; border-color: rgba(255, 255, 255, .45); backdrop-filter: blur(8px); }
.btn--verre:hover { background: rgba(255, 255, 255, .24); }
.rond {
  width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--ligne);
  background: var(--surface); color: var(--ink); font-size: 1.1rem; cursor: pointer; transition: .2s;
}
.rond:hover:not(:disabled) { border-color: var(--bleu); color: var(--bleu); }
.rond:disabled { opacity: .35; cursor: default; }
.lien-fleche { font-weight: 700; text-decoration: none; color: var(--bleu-fonce); }
.lien-fleche::after { content: " →"; transition: margin .2s; }
.lien-fleche:hover::after { margin-left: 4px; }
.lien-retour { font-weight: 600; text-decoration: none; font-size: .95rem; }
.lien-retour::before { content: "← "; }

/* ---------- Barre du haut & en-tête ---------- */
.topbar { background: var(--ink); color: #c9d6e6; font-size: .82rem; }
.topbar__in { display: flex; justify-content: space-between; gap: 1rem; padding: .45rem 0; }
.topbar a { color: #fff; font-weight: 700; }

.entete {
  position: sticky; top: 0; z-index: 50; height: var(--entete-h);
  transition: background .3s, box-shadow .3s, color .3s;
}
.entete__in { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.entete--plein, .entete.is-scrolled { background: rgba(255, 255, 255, .88); backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--ligne); }
.entete--transparent { position: fixed; left: 0; right: 0; top: 0; color: #fff; }
.page-accueil .topbar { display: none; }
.entete--transparent.is-scrolled { color: var(--ink); }

.marque { display: flex; align-items: center; gap: .65rem; text-decoration: none; color: inherit; }
.marque__logo { height: 66px; width: auto; }
@media (max-width: 920px) { .marque__logo { height: 54px; } }
/* Par défaut (fond clair) : logo à texte bleu nuit */
.marque__logo--clair { display: none; }
/* Sur la vidéo de l'accueil, tant qu'on n'a pas défilé : logo original à texte blanc */
.entete--transparent:not(.is-scrolled) .marque__logo--clair { display: block; }
.entete--transparent:not(.is-scrolled) .marque__logo--sombre { display: none; }
.menu-ouvert .entete .marque__logo--clair { display: none; }
.menu-ouvert .entete .marque__logo--sombre { display: block; }

.nav { display: flex; align-items: center; gap: .25rem; }
.nav a:not(.btn) {
  color: inherit; text-decoration: none; font-weight: 600; font-size: .94rem;
  padding: .5em .85em; border-radius: 999px; transition: background .2s; white-space: nowrap;
}
.nav a:not(.btn):hover { background: rgba(46, 163, 242, .12); }
.nav a[aria-current="page"] { color: var(--bleu-fonce); background: var(--ciel); }
.nav__cta { margin-left: .5rem; white-space: nowrap; }

.burger { display: none; width: 46px; height: 46px; border: 0; border-radius: 12px; background: rgba(46, 163, 242, .12); cursor: pointer; padding: 12px; }
.burger span { display: block; height: 2px; background: currentColor; border-radius: 2px; transition: .3s; }
.burger span + span { margin-top: 6px; }
.entete--transparent:not(.is-scrolled) .burger { color: #fff; background: rgba(255, 255, 255, .16); }

/* ---------- Hero vidéo ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center;
  color: #fff; overflow: hidden; isolation: isolate;
  background: linear-gradient(135deg, #0b3a63, #1478c8);
}
.hero__videos, .hero__voile { position: absolute; inset: 0; z-index: -1; }
.hero__video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.06); transition: opacity 1.4s ease, transform 8s linear;
}
.hero__video.is-active { transform: scale(1); }
/* Visible seulement quand elle joue vraiment : sinon on voit l'image de fond, jamais un lecteur. */
.hero__video.is-active.is-playing { opacity: 1; }
.hero__videos { background: center / cover no-repeat; transition: background-image .6s; }
/* Vidéo décorative : pas de clic (sinon plein écran sur iPhone) ni de bouton ▶ ajouté
   par le téléphone quand il bloque la lecture auto ; l'image de secours s'affiche. */
.hero__video { pointer-events: none; }
.hero__video::-webkit-media-controls,
.hero__video::-webkit-media-controls-panel,
.hero__video::-webkit-media-controls-overlay-play-button,
.hero__video::-webkit-media-controls-start-playback-button { display: none !important; -webkit-appearance: none; opacity: 0; }
.hero__voile {
  background:
    linear-gradient(100deg, rgba(8, 28, 52, .78) 0%, rgba(8, 28, 52, .45) 50%, rgba(8, 28, 52, .1) 100%),
    linear-gradient(0deg, rgba(8, 28, 52, .45), transparent 40%);
}
.hero__contenu { padding: calc(var(--entete-h) + 3rem) 0 6rem; }
.hero__titre { font-size: clamp(2.4rem, 6.2vw, 5rem); font-weight: 600; max-width: 13ch; margin-bottom: .35em; }
.hero__titre em { color: #9fdcff; }
.hero__texte { max-width: 54ch; font-size: clamp(1rem, 1.6vw, 1.18rem); color: rgba(255, 255, 255, .88); }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin: 2rem 0 2.2rem; }
.hero__preuve {
  display: inline-flex; align-items: center; gap: .7rem; padding: .6rem 1.1rem; border-radius: 999px;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .25); backdrop-filter: blur(10px); font-size: .92rem;
}
.hero__points { position: absolute; right: 32px; bottom: 36px; display: flex; gap: 8px; }
.hero__points button { width: 28px; height: 4px; border: 0; padding: 0; border-radius: 4px; background: rgba(255, 255, 255, .35); cursor: pointer; overflow: hidden; position: relative; }
.hero__points button.is-active::after { content: ""; position: absolute; inset: 0; background: #fff; transform-origin: left; animation: remplir var(--duree, 8s) linear forwards; }
@keyframes remplir { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.hero__scroll { position: absolute; left: 50%; bottom: 28px; translate: -50% 0; width: 26px; height: 42px; border: 2px solid rgba(255, 255, 255, .6); border-radius: 20px; }
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; background: #fff; border-radius: 2px; animation: molette 1.8s infinite; }
@keyframes molette { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

.surtitre {
  display: inline-flex; align-items: center; gap: .6em; margin-bottom: 1rem;
  font: 700 .78rem/1 var(--f-texte); letter-spacing: .16em; text-transform: uppercase; color: var(--bleu-fonce);
}
.surtitre::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.surtitre--clair { color: #bfe6ff; }
.etoiles { color: var(--or); letter-spacing: .1em; }

/* ---------- Bande défilante ---------- */
.defile { background: var(--surface); border-block: 1px solid var(--ligne); overflow: hidden; padding: 1.1rem 0; }
.defile__piste { display: flex; gap: 2rem; width: max-content; animation: defile 40s linear infinite; font: 500 1.05rem var(--f-titre); color: var(--ink-2); white-space: nowrap; }
.defile__piste i { color: var(--bleu); font-style: normal; }
@keyframes defile { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding: clamp(4rem, 9vw, 7.5rem) 0; }
.section--serre { padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(4rem, 8vw, 6rem); }
.section--ciel { background: linear-gradient(180deg, var(--ciel), #f3faff); }
.section--sable { background: linear-gradient(180deg, var(--sable), #fffdf9); }
.titre-section { font-size: clamp(1.7rem, 3.6vw, 2.7rem); max-width: 22ch; }
.titre-page { font-size: clamp(2rem, 5vw, 3.6rem); max-width: 20ch; }
.entete-section { max-width: 720px; margin-bottom: 3rem; }
.entete-section p:last-child { color: var(--ink-2); }
.entete-section--ligne { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: 1.5rem; flex-wrap: wrap; }
.entete-section--ligne .titre-section { margin-bottom: 0; }

.bandeau {
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2rem, 5vw, 3.5rem);
  background:
    radial-gradient(60% 120% at 100% 0%, var(--ciel-2), transparent 60%),
    radial-gradient(40% 80% at 0% 100%, var(--menthe), transparent 70%),
    var(--bg);
}
.bandeau--compact { padding-bottom: 1rem; }
.bandeau__texte { max-width: 62ch; color: var(--ink-2); font-size: 1.08rem; }

/* ---------- Identité ---------- */
.identite { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.identite__texte p { color: var(--ink-2); }
.identite__texte strong { color: var(--ink); }
.identite__cartes { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; position: sticky; top: calc(var(--entete-h) + 20px); }
.chiffre { padding: 1.5rem; border-radius: var(--r-m); display: flex; flex-direction: column; gap: .3rem; }
.chiffre strong { font: 600 2.4rem/1 var(--f-titre); letter-spacing: -.04em; }
.chiffre span { font-size: .92rem; color: var(--ink-2); }
.chiffre--bleu { background: var(--ciel); grid-column: span 2; }
.chiffre--bleu strong { color: var(--bleu-fonce); }
.chiffre--menthe { background: var(--menthe); }
.chiffre--menthe strong { color: var(--menthe-fonce); }
.chiffre--sable { background: var(--sable); }
.chiffre--sable strong { color: var(--sable-fonce); }
.atouts { grid-column: span 2; list-style: none; margin: 0; padding: 1.3rem 1.5rem; background: var(--surface); border-radius: var(--r-m); box-shadow: var(--ombre); display: grid; gap: .6rem; }
.atouts li { display: flex; gap: .4em; align-items: baseline; }
.atouts li::before { content: "✓"; color: #fff; background: var(--menthe-fonce); width: 22px; height: 22px; border-radius: 50%; display: inline-grid; place-items: center; font-size: .75rem; flex: none; margin-right: .4rem; transform: translateY(3px); }

/* ---------- Méthode (étapes) ---------- */
.etapes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; counter-reset: e; position: relative; }
.etapes::before { content: ""; position: absolute; top: 34px; left: 8%; right: 8%; height: 2px; background: repeating-linear-gradient(90deg, var(--bleu) 0 8px, transparent 8px 16px); opacity: .45; }
.etape { position: relative; background: var(--surface); border-radius: var(--r-m); padding: 1.4rem 1.2rem; box-shadow: var(--ombre); }
.etape__num {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--bleu), var(--bleu-fonce)); color: #fff; font: 600 .9rem var(--f-titre);
  box-shadow: 0 0 0 6px var(--ciel);
}
.etape h3 { font-size: 1.02rem; margin-bottom: .4em; }
.etape p { font-size: .93rem; color: var(--ink-2); margin: 0; }

/* ---------- Avant / après ---------- */
.aa { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--r-m); background: var(--ciel); user-select: none; touch-action: pan-y; }
.aa__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.aa__apres { clip-path: inset(0 0 0 var(--pos)); }
.aa__tag { position: absolute; top: 12px; padding: .3em .8em; border-radius: 999px; font: 700 .72rem var(--f-texte); letter-spacing: .1em; text-transform: uppercase; pointer-events: none; }
.aa__tag--avant { left: 12px; background: rgba(14, 27, 46, .7); color: #fff; }
.aa__tag--apres { right: 12px; background: #fff; color: var(--bleu-fonce); }
.aa__poignee { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 3px; margin-left: -1.5px; background: #fff; pointer-events: none; box-shadow: 0 0 12px rgba(0, 0, 0, .3); }
.aa__poignee::after {
  content: "‹ ›"; position: absolute; top: 50%; left: 50%; translate: -50% -50%; width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center; background: #fff; color: var(--bleu-fonce); font-weight: 800; letter-spacing: .1em; box-shadow: var(--ombre-forte);
}
.aa__range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.aa:has(.aa__range:focus-visible) { outline: 3px solid var(--bleu); outline-offset: 3px; }

.grille-real { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.grille-real--page { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grille-real--trois { grid-template-columns: repeat(3, 1fr); }
.carte-real { background: var(--surface); border-radius: var(--r-l); padding: .6rem; box-shadow: var(--ombre); transition: box-shadow .3s, transform .3s; }
.carte-real:hover { box-shadow: var(--ombre-forte); transform: translateY(-3px); }
.carte-real .aa { border-radius: calc(var(--r-l) - .6rem); }
.carte-real__corps { padding: 1rem .8rem .6rem; }
.carte-real__corps h2, .carte-real__corps h3 { font-size: 1.1rem; }
.carte-real__corps p { color: var(--ink-2); font-size: .94rem; }
.grille-real--page .aa { aspect-ratio: 4 / 3.4; }
.pastille { display: inline-block; padding: .25em .8em; margin-bottom: .6rem; border-radius: 999px; background: var(--menthe); color: var(--menthe-fonce); font-size: .8rem; font-weight: 700; }
.mini-etapes { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; padding: 0; margin: 0 0 1rem; counter-reset: m; }
.mini-etapes li { counter-increment: m; font-size: .8rem; padding: .25em .7em; border-radius: 999px; background: var(--ciel); color: var(--bleu-fonce); font-weight: 600; }
.mini-etapes li::before { content: counter(m) ". "; }

.detail-real { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.detail-real__visuel { position: sticky; top: calc(var(--entete-h) + 20px); }
.detail-real__resume { font-size: 1.15rem; color: var(--ink-2); }
.aide { font-size: .88rem; color: var(--ink-3); text-align: center; margin-top: .8rem; }
.timeline { list-style: none; margin: 2rem 0 2.5rem; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 21px; top: 10px; bottom: 10px; width: 2px; background: linear-gradient(var(--bleu), var(--menthe-fonce)); opacity: .35; }
.timeline li { display: flex; gap: 1.2rem; padding-bottom: 1.6rem; position: relative; }
.timeline__num { flex: none; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--surface); border: 2px solid var(--bleu); color: var(--bleu-fonce); font: 600 .95rem var(--f-titre); z-index: 1; }
.timeline h3 { font-size: 1.05rem; margin: .55rem 0 .3rem; }
.timeline p { color: var(--ink-2); margin: 0; }
.timeline__img { margin-top: .8rem; border-radius: var(--r-s); }

/* ---------- Formules ---------- */
.grille-formules { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; align-items: stretch; }
.formule {
  position: relative; display: flex; flex-direction: column; padding: 2rem 1.5rem 1.5rem; border-radius: var(--r-l);
  background: var(--surface); border: 1px solid var(--ligne); transition: transform .3s, box-shadow .3s;
}
.formule:hover { transform: translateY(-4px); box-shadow: var(--ombre-forte); }
.formule--star { border: 2px solid var(--bleu); box-shadow: var(--ombre-forte); }
.formule__badge { position: absolute; top: -13px; left: 1.5rem; padding: .3em .9em; border-radius: 999px; background: var(--corail); color: #fff; font-size: .75rem; font-weight: 800; letter-spacing: .03em; }
.formule__nom { font-size: 1.2rem; margin-bottom: .3em; }
.formule__accroche { color: var(--ink-2); font-size: .93rem; min-height: 3em; }
.formule__prix { font: 600 2.4rem/1 var(--f-titre); letter-spacing: -.04em; color: var(--bleu-fonce); margin: .5rem 0 .4rem; }
.formule__prix small { font: 500 .8rem var(--f-texte); color: var(--ink-3); letter-spacing: 0; }
.formule__duree { font-size: .85rem; color: var(--ink-3); }
.formule .btn { margin-top: auto; }
.coches { list-style: none; padding: 0; margin: .5rem 0 1.5rem; display: grid; gap: .5rem; font-size: .94rem; }
.coches li { display: flex; gap: .6rem; align-items: baseline; }
.coches li::before { content: "✓"; color: var(--menthe-fonce); font-weight: 800; }

.supplements { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.supplements p { color: var(--ink-2); }
.liste-sup { list-style: none; margin: 0; padding: .5rem 1.5rem; background: var(--surface); border-radius: var(--r-l); box-shadow: var(--ombre); }
.liste-sup li { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; border-bottom: 1px dashed var(--ligne); }
.liste-sup li:last-child { border-bottom: 0; }
.liste-sup b { color: var(--bleu-fonce); white-space: nowrap; }

/* ---------- Avis ---------- */
.note-google { font-weight: 700; padding: .6rem 1.1rem; border-radius: 999px; background: var(--surface); box-shadow: var(--ombre); }
.carrousel {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(290px, 360px); gap: 1.2rem;
  overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
  padding: .5rem max(16px, calc((100vw - 1200px) / 2)) 1.5rem;
  scroll-padding-inline: max(16px, calc((100vw - 1200px) / 2));
}
.carrousel::-webkit-scrollbar { display: none; }
.avis { scroll-snap-align: start; margin: 0; padding: 1.6rem; border-radius: var(--r-l); background: var(--surface); box-shadow: var(--ombre); display: flex; flex-direction: column; gap: 1rem; }
.avis blockquote { margin: 0; font-family: var(--f-accent); font-size: 1.35rem; line-height: 1.35; flex: 1; }
.avis figcaption { display: flex; align-items: center; gap: .7rem; font-weight: 700; font-size: .95rem; }
.avis figcaption small { display: block; font-weight: 500; color: var(--ink-3); margin-left: auto; font-size: .8rem; }
.avis__init { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--ciel); color: var(--bleu-fonce); font-family: var(--f-titre); font-size: .9rem; }
.carrousel__nav { display: flex; gap: .6rem; justify-content: flex-end; }

/* ---------- CTA ---------- */
.cta { padding: 0 0 clamp(4rem, 8vw, 6rem); }
.cta__in {
  display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap;
  padding: clamp(2rem, 5vw, 3.5rem); border-radius: var(--r-l); color: #fff;
  background: radial-gradient(80% 140% at 100% 0%, #6cc9ff 0%, transparent 60%), linear-gradient(135deg, var(--bleu), var(--bleu-fonce));
  box-shadow: var(--ombre-forte);
}
.cta h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
.cta h2 em { color: #fff; }
.cta p { margin: 0; color: rgba(255, 255, 255, .88); }
.cta__actions { display: flex; flex-wrap: wrap; gap: .8rem; }

/* ---------- Formulaires ---------- */
.grille-champs { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
.champ { margin-bottom: 1.1rem; }
.champ label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: .35rem; }
.champ label span { color: var(--corail); }
.champ input, .champ select, .champ textarea {
  width: 100%; padding: .85em 1em; border-radius: var(--r-s); border: 1.5px solid var(--ligne);
  background: var(--bg); font: 500 1rem var(--f-texte); color: var(--ink); transition: border .2s, background .2s, box-shadow .2s;
}
.champ input:focus, .champ select:focus, .champ textarea:focus { outline: none; border-color: var(--bleu); background: #fff; box-shadow: 0 0 0 4px rgba(46, 163, 242, .15); }
.champ--erreur input, .champ--erreur textarea { border-color: var(--corail); }
.champ__err { color: #d4213d; font-size: .86rem; font-weight: 600; margin: .35rem 0 0; }
.case { display: flex; gap: .7rem; align-items: flex-start; font-size: .92rem; color: var(--ink-2); margin: .4rem 0 1.2rem; cursor: pointer; }
.case input { width: 20px; height: 20px; accent-color: var(--bleu); flex: none; margin-top: 2px; }
.piege { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }
.alerte { padding: 1rem 1.2rem; border-radius: var(--r-s); font-weight: 600; margin: 1rem 0; }
.alerte p { margin: 0; }
.alerte--success { background: var(--menthe); color: var(--menthe-fonce); }
.alerte--error { background: #ffe8ec; color: #c21d3a; }
.messages { padding-top: 1rem; }

.carte-form { background: var(--surface); padding: clamp(1.4rem, 4vw, 2.5rem); border-radius: var(--r-l); box-shadow: var(--ombre); }
.carte-form h2 { font-size: 1.4rem; margin-bottom: 1.3rem; }

.contact { display: grid; grid-template-columns: .8fr 1.2fr; gap: 2rem; align-items: start; }
.contact__infos { display: grid; gap: 1rem; }
.info { display: flex; gap: 1rem; padding: 1.3rem; background: var(--surface); border-radius: var(--r-m); box-shadow: var(--ombre); }
.info h3 { font-size: .95rem; margin-bottom: .2rem; }
.info p { margin: 0; color: var(--ink-2); }
.info__ico { width: 44px; height: 44px; flex: none; border-radius: 12px; background: var(--ciel); color: var(--bleu-fonce); display: grid; place-items: center; }
.info__ico svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.info--cta { flex-direction: column; gap: .5rem; background: linear-gradient(135deg, var(--menthe), var(--ciel)); box-shadow: none; }
.info--cta .btn { align-self: flex-start; margin-top: .5rem; }

/* ---------- Prise de rendez-vous ---------- */
.rdv { display: grid; grid-template-columns: 1fr 340px; gap: 2rem; align-items: start; }
.rdv__etapes { display: grid; gap: 1.5rem; min-width: 0; }
.bloc { border: 0; margin: 0; padding: clamp(1.3rem, 3vw, 2rem); background: var(--surface); border-radius: var(--r-l); box-shadow: var(--ombre); min-width: 0; }
.bloc legend { float: left; width: 100%; display: flex; align-items: center; gap: .8rem; font: 600 1.15rem var(--f-titre); margin-bottom: 1.3rem; }
.bloc legend + * { clear: both; }
.bloc__num { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--ciel); color: var(--bleu-fonce); font-size: .9rem; }

.choix-formules { display: grid; grid-template-columns: repeat(2, 1fr); gap: .8rem; }
.choix input { position: absolute; opacity: 0; pointer-events: none; }
.choix__carte { display: flex; flex-direction: column; gap: .2rem; height: 100%; padding: 1rem 1.1rem; border-radius: var(--r-m); border: 2px solid var(--ligne); cursor: pointer; transition: .2s; }
.choix__carte small { color: var(--ink-2); font-size: .85rem; line-height: 1.4; }
.choix__carte em { font: 600 1rem var(--f-titre); color: var(--bleu-fonce); margin-top: auto; padding-top: .4rem; }
.choix__carte:hover { border-color: var(--ciel-2); }
.choix input:checked + .choix__carte { border-color: var(--bleu); background: var(--ciel); }
.choix input:focus-visible + .choix__carte { outline: 3px solid var(--bleu); outline-offset: 2px; }

.agenda { display: grid; grid-template-columns: 1.3fr 1fr; gap: 1.5rem; }
.cal__tete { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.cal__mois { margin: 0; font: 600 1.05rem var(--f-titre); text-transform: capitalize; }
.cal__jours-sem, .cal__grille { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; }
.cal__jours-sem { font-size: .78rem; font-weight: 700; color: var(--ink-3); margin-bottom: 6px; }
.cal__jour {
  aspect-ratio: 1; border: 0; border-radius: 12px; background: transparent; color: var(--ink-3);
  font: 600 .95rem var(--f-texte); cursor: default; position: relative;
}
.cal__jour--libre { background: var(--ciel); color: var(--bleu-fonce); cursor: pointer; }
.cal__jour--libre::after { content: ""; position: absolute; bottom: 6px; left: 50%; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: var(--menthe-fonce); }
.cal__jour--libre:hover { background: var(--ciel-2); }
.cal__jour--choisi, .cal__jour--choisi:hover { background: linear-gradient(135deg, var(--bleu), var(--bleu-fonce)); color: #fff; box-shadow: 0 6px 16px rgba(46, 163, 242, .4); }
.cal__jour--choisi::after { background: #fff; }
.cal__jour--vide { visibility: hidden; }
.cal__grille.is-chargement { opacity: .4; }
.cal__legende { font-size: .8rem; color: var(--ink-3); margin: .9rem 0 0; display: flex; align-items: center; gap: .4rem; }
.pt { display: inline-block; width: 12px; height: 12px; border-radius: 4px; }
.pt--libre { background: var(--ciel); }
.pt--choisi { background: var(--bleu); margin-left: .6rem; }
.creneaux { background: var(--bg); border-radius: var(--r-m); padding: 1.2rem; }
.creneaux__titre { font-weight: 700; font-size: .95rem; }
.creneaux__liste { display: grid; grid-template-columns: repeat(2, 1fr); gap: .5rem; }
.creneau { padding: .75em; border-radius: var(--r-s); border: 1.5px solid var(--ligne); background: var(--surface); font: 700 .95rem var(--f-texte); color: var(--ink); cursor: pointer; transition: .2s; }
.creneau:hover { border-color: var(--bleu); color: var(--bleu-fonce); }
.creneau[aria-pressed="true"] { background: var(--bleu); border-color: var(--bleu); color: #fff; }
.creneaux__vide { color: var(--ink-3); font-size: .9rem; grid-column: 1 / -1; }

.recap { position: sticky; top: calc(var(--entete-h) + 20px); }
.recap__carte { padding: 1.6rem; background: var(--surface); border-radius: var(--r-l); box-shadow: var(--ombre-forte); border-top: 5px solid var(--bleu); }
.recap h2 { font-size: 1.15rem; }
.recap dl { display: grid; grid-template-columns: auto 1fr; gap: .6rem 1rem; margin: 1rem 0; }
.recap dt { color: var(--ink-3); font-size: .9rem; }
.recap dd { margin: 0; font-weight: 700; text-align: right; }
.recap__note { font-size: .84rem; color: var(--ink-2); background: var(--menthe); padding: .8rem 1rem; border-radius: var(--r-s); }
.recap__tel { text-align: center; font-size: .9rem; margin: 1rem 0 0; color: var(--ink-2); }

.confirmation__carte { max-width: 640px; text-align: center; background: var(--surface); padding: clamp(2rem, 5vw, 3.5rem); border-radius: var(--r-l); box-shadow: var(--ombre-forte); }
.confirmation__carte .titre-page { font-size: clamp(1.7rem, 4vw, 2.4rem); margin-inline: auto; }
.confirmation__ico { width: 72px; height: 72px; margin: 0 auto 1.2rem; border-radius: 50%; display: grid; place-items: center; background: var(--menthe); color: var(--menthe-fonce); font-size: 2rem; font-weight: 800; }
.confirmation__recap { display: grid; gap: .5rem; text-align: left; background: var(--bg); padding: 1.2rem 1.4rem; border-radius: var(--r-m); margin: 1.5rem 0; }
.confirmation__recap div { display: flex; justify-content: space-between; gap: 1rem; }
.confirmation__recap dt { color: var(--ink-3); }
.confirmation__recap dd { margin: 0; font-weight: 700; text-align: right; }

.texte-long { max-width: 760px; }
.texte-long h2 { font-size: 1.25rem; margin-top: 2rem; }
.texte-long p { color: var(--ink-2); }

/* ---------- Pied de page ---------- */
.pied { background: var(--ink); color: #b9c6d8; padding: 4rem 0 0; font-size: .94rem; }
.pied__grille { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 2rem; }
.pied h3 { color: #fff; font-size: .95rem; margin-bottom: 1rem; }
.pied ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.pied a { color: #dfe8f3; text-decoration: none; }
.pied a:hover { color: #fff; text-decoration: underline; }
.pied__logo { width: 180px; height: auto; margin-bottom: 1rem; }
.pied__slogan { max-width: 30ch; }
.reseaux { display: flex; gap: .6rem; }
.reseaux a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, .08); transition: background .2s; }
.reseaux a:hover { background: var(--bleu); }
.reseaux svg { width: 18px; height: 18px; fill: #fff; }
.pied__bas { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 3rem; padding: 1.4rem 0; font-size: .85rem; color: #8193ab; }

.barre-mobile { display: none; }

/* ---------- Apparition au défilement ---------- */
.js .revele { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; transition-delay: calc(var(--i, 0) * 80ms); }
.js .revele.is-visible { opacity: 1; transform: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .grille-formules { grid-template-columns: repeat(2, 1fr); }
  .grille-real { grid-template-columns: repeat(2, 1fr); }
  .etapes { grid-template-columns: repeat(3, 1fr); }
  .etapes::before { display: none; }
  .rdv { grid-template-columns: 1fr; }
  .recap { position: static; }
  .pied__grille { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 920px) {
  :root { --entete-h: 68px; }
  .topbar { display: none; }
  .burger { display: block; position: relative; z-index: 2; }
  .nav {
    position: fixed; inset: 0; z-index: 1; flex-direction: column; justify-content: center; gap: .4rem;
    background: rgba(245, 249, 252, .97); backdrop-filter: blur(16px); color: var(--ink);
    opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
  }
  .nav a:not(.btn) { font: 600 1.3rem var(--f-titre); }
  .nav__cta { margin: 1rem 0 0; }
  .marque { position: relative; z-index: 2; }
  .menu-ouvert .nav { opacity: 1; visibility: visible; }
  /* backdrop-filter créerait un bloc conteneur et couperait le menu plein écran */
  .menu-ouvert .entete { color: var(--ink); backdrop-filter: none; background: transparent; box-shadow: none; }
  .menu-ouvert .entete .burger { color: var(--ink); background: var(--ciel); }
  .menu-ouvert .burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-ouvert .burger span:nth-child(2) { opacity: 0; }
  .menu-ouvert .burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .menu-ouvert { overflow: hidden; }

  .identite, .supplements, .detail-real, .contact { grid-template-columns: 1fr; }
  .identite__cartes, .detail-real__visuel { position: static; }
  .agenda { grid-template-columns: 1fr; }
  .grille-real--trois { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  body { font-size: 16px; padding-bottom: 76px; }
  /* Téléphone : la vidéo (16:9) occupe le haut de l'écran, peu recadrée et bien visible,
     le texte passe en dessous sur fond bleu nuit au lieu d'être posé dessus. */
  .hero { --video-h: 72vw; min-height: 0; align-items: flex-start; background: #0b2a4a; }
  .hero__videos { bottom: auto; height: var(--video-h); }
  .hero__video { transform: none; }
  .hero__voile {
    background: linear-gradient(180deg,
      rgba(8, 28, 52, .55) 0, rgba(8, 28, 52, 0) 90px,
      rgba(8, 28, 52, 0) calc(var(--video-h) - 90px), #0b2a4a var(--video-h));
  }
  .hero__contenu { padding: calc(var(--video-h) - 1.5rem) 0 2.5rem; }
  .hero__titre { font-size: 2.2rem; }
  .hero__actions { margin: 1.5rem 0 1.5rem; }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__points { right: 16px; bottom: auto; top: calc(var(--video-h) - 40px); }
  .hero__scroll { display: none; }
  .grille-formules, .grille-real, .grille-real--page, .grille-real--trois, .etapes, .choix-formules, .grille-champs { grid-template-columns: 1fr; }
  .etapes { gap: .8rem; }
  .etape { display: grid; grid-template-columns: 44px 1fr; gap: 0 1rem; }
  .etape__num { grid-row: span 2; margin: 0; }
  .grille-real .aa { aspect-ratio: 4 / 4.2; }
  .creneaux__liste { grid-template-columns: repeat(3, 1fr); }
  .pied__grille { grid-template-columns: 1fr; }
  .carrousel { grid-auto-columns: 84%; }
  .carrousel__nav { display: none; }
  .barre-mobile {
    display: grid; grid-template-columns: 1fr 1.4fr; gap: .6rem; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    padding: .7rem 16px calc(.7rem + env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .94); backdrop-filter: blur(12px);
    box-shadow: 0 -6px 20px rgba(14, 27, 46, .08);
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}