/* ==========================================================================
   La Petite Davernière — feuille de style unique (mobile first)
   Palette d'origine : vert #5c8607 / #70a309 · vert foncé #343f1e
                       vert clair #e3e9d8 · crème #fdfaf1
   Typos d'origine   : Marcellus (titres) + Inter (texte)
   ========================================================================== */

:root {
  --vert:        #5c8607;
  --vert-clair:  #70a309;
  --vert-fonce:  #343f1e;
  --sauge:       #e3e9d8;
  --creme:       #fdfaf1;
  --blanc:       #ffffff;
  --encre:       #23291a;
  --encre-doux:  #5b6350;
  --bord:        #e2e0d3;
  --airbnb:      #ff385c;
  --booking:     #023b95;

  --serif: "Marcellus", "Iowan Old Style", Georgia, serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --wrap: 1180px;
  --gut: 1.25rem;
  --r-sm: 8px;
  --r:    14px;
  --r-lg: 22px;
  --ombre:    0 1px 2px rgba(35, 41, 26, .06), 0 8px 24px rgba(35, 41, 26, .07);
  --ombre-lg: 0 18px 50px rgba(35, 41, 26, .16);
  --t: 220ms cubic-bezier(.4, 0, .2, 1);
  --header-h: 68px;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--encre);
  background: var(--creme);
  overflow-x: hidden;
}

img, svg, iframe { max-width: 100%; display: block; }
img { height: auto; }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.18; color: var(--vert-fonce); margin: 0 0 .6em; }
h1 { font-size: clamp(1.95rem, 6.4vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 4.6vw, 2.6rem); }
h3 { font-size: clamp(1.15rem, 2.6vw, 1.45rem); }
p  { margin: 0 0 1.1em; }

a { color: var(--vert); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--vert-fonce); }

:focus-visible {
  outline: 3px solid var(--vert-clair);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.skip-link {
  position: absolute; left: 50%; top: 0; transform: translate(-50%, -120%);
  z-index: 200; background: var(--vert-fonce); color: #fff;
  padding: .7rem 1.2rem; border-radius: 0 0 var(--r-sm) var(--r-sm); font-weight: 600;
}
.skip-link:focus { transform: translate(-50%, 0); color: #fff; }

.wrap { width: min(100% - 2 * var(--gut), var(--wrap)); margin-inline: auto; }

.ic { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor;
      stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- boutons ---------- */
.btn {
  --btn-bg: var(--vert);
  --btn-fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .72rem 1.35rem;
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1px solid transparent; border-radius: 999px;
  font: 600 .95rem/1.2 var(--sans); text-decoration: none; cursor: pointer;
  transition: transform var(--t), box-shadow var(--t), background var(--t), color var(--t);
}
.btn:hover { color: var(--btn-fg); transform: translateY(-2px); box-shadow: var(--ombre); }
.btn:active { transform: translateY(0); }
.btn-lg { padding: .95rem 1.9rem; font-size: 1.02rem; }
.btn-primary { --btn-bg: var(--vert); }
.btn-primary:hover { --btn-bg: var(--vert-clair); }
.btn-ghost { --btn-bg: transparent; --btn-fg: #fff; border-color: rgba(255, 255, 255, .75); backdrop-filter: blur(4px); }
.btn-ghost:hover { --btn-bg: rgba(255, 255, 255, .16); }
.btn-airbnb  { --btn-bg: var(--airbnb); }
.btn-booking { --btn-bg: var(--booking); }
.btn-phone {
  --btn-bg: transparent; --btn-fg: var(--vert-fonce);
  border-color: var(--vert); padding: .5rem 1rem; font-size: .9rem; white-space: nowrap;
}
.btn-phone:hover { --btn-bg: var(--vert); --btn-fg: #fff; }

.link-arrow { font-weight: 600; text-decoration: none; display: inline-flex; gap: .4rem; align-items: center; }
.link-arrow span { transition: transform var(--t); }
.link-arrow:hover span { transform: translateX(4px); }

/* ---------- en-tête ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(253, 250, 241, .92);
  backdrop-filter: saturate(150%) blur(10px);
  border-bottom: 1px solid var(--bord);
}
.header-inner { display: flex; align-items: center; gap: 1rem; min-height: var(--header-h); }

.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; margin-right: auto; }
.brand-logo { width: 46px; height: auto; }
.brand-name { font-family: var(--serif); font-size: 1.05rem; color: var(--vert-fonce); line-height: 1.1; }

.nav-list { list-style: none; display: flex; gap: .35rem; margin: 0; padding: 0; }
.nav-link {
  display: block; padding: .5rem .7rem; border-radius: 999px;
  font-size: .88rem; font-weight: 500; letter-spacing: .02em;
  color: var(--vert-fonce); text-decoration: none; text-transform: uppercase;
  transition: background var(--t), color var(--t);
}
.nav-link:hover, .nav-link.is-current { background: var(--sauge); color: var(--vert-fonce); }

.burger {
  display: grid; place-content: center; gap: 5px;
  width: 44px; height: 44px; padding: 0;
  background: none; border: 1px solid var(--bord); border-radius: 12px; cursor: pointer;
}
.burger span { display: block; width: 20px; height: 2px; background: var(--vert-fonce); border-radius: 2px; transition: transform var(--t), opacity var(--t); }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 899px) {
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    display: grid; gap: 1rem; padding: 1.25rem var(--gut) 1.75rem;
    background: var(--creme); border-bottom: 1px solid var(--bord);
    box-shadow: var(--ombre-lg);
    transform: translateY(-14px); opacity: 0; visibility: hidden;
    transition: opacity var(--t), transform var(--t), visibility var(--t);
  }
  .nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav-list { flex-direction: column; gap: .15rem; }
  .nav-link { padding: .8rem .9rem; font-size: 1rem; border-radius: var(--r-sm); }
  .btn-phone { justify-self: start; }
}
@media (min-width: 900px) {
  .burger { display: none; }
  .nav { display: flex; align-items: center; gap: 1rem; }
}

/* ---------- hero ---------- */
.hero { position: relative; isolation: isolate; display: grid; align-items: end; min-height: min(86svh, 760px); }
.hero-slideshow { position: absolute; inset: 0; z-index: -2; background: var(--vert-fonce); }
.hero-slide {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0; transition: opacity 1.2s ease-in-out;
}
.hero-slide.is-active { opacity: 1; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(35, 41, 26, .48) 0%, rgba(35, 41, 26, .08) 32%, rgba(35, 41, 26, .52) 100%),
    linear-gradient(90deg, rgba(35, 41, 26, .38) 0%, rgba(35, 41, 26, 0) 62%);
}
.hero-inner { padding: 6.5rem 0 3rem; }
.hero-content { max-width: 40rem; color: #fff; }
.hero-content h1 { color: #fff; text-shadow: 0 2px 22px rgba(0, 0, 0, .35); margin-bottom: 1rem; }

.hero-eyebrow {
  display: inline-block; margin-bottom: .9rem; padding: .3rem .85rem;
  background: rgba(92, 134, 7, .9); border-radius: 999px;
  font-size: .74rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
}

.hero-card {
  background: rgba(52, 63, 30, .78); backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, .16); border-radius: var(--r);
  padding: 1rem 1.15rem; margin-bottom: 1.5rem;
}
.hero-card p { margin: 0; font-size: .93rem; }
.hero-card p + p { margin-top: .7rem; }
.hero-address { display: flex; gap: .5rem; align-items: flex-start; font-weight: 500; }
.hero-rating { display: flex; align-items: center; gap: .85rem; }
.hero-rating .score {
  display: grid; place-content: center; flex: none;
  width: 3.3rem; height: 3.3rem; border-radius: 14px;
  background: var(--vert); font: 700 1.5rem/1 var(--sans);
}
.hero-rating .score span { font-size: .72rem; font-weight: 500; opacity: .85; }
.hero-rating .score-txt { line-height: 1.35; }
.hero-rating small { opacity: .82; }
.hero-note { font-size: .84rem; opacity: .85; }

.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: .8rem; }
.hero-map a { color: #fff; font-size: .9rem; font-weight: 500; }

/* ---------- sections ---------- */
.section { padding: clamp(3.2rem, 8vw, 6rem) 0; }
.section-cream { background: var(--creme); }
.section-white { background: var(--blanc); }
.section-green { background: var(--sauge); }

.kicker {
  margin: 0 0 .55rem; text-align: center;
  font-size: .76rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--vert);
}
.section-title { text-align: center; max-width: 34ch; margin-inline: auto; }
#t-logement { max-width: 26ch; }
.section-sub {
  max-width: 58ch; margin: -.2rem auto 2.6rem; text-align: center;
  color: var(--encre-doux); font-size: 1.02rem;
}

/* ---------- logement ---------- */
.intro-grid { display: grid; gap: 2.5rem; margin-top: 2.2rem; }
.intro-text .lead { font-size: 1.12rem; color: var(--vert-fonce); font-weight: 500; }
.intro-text h3 { margin-top: 1.8rem; }
.intro-text h3::after {
  content: ""; display: block; width: 54px; height: 3px; margin-top: .55rem;
  background: var(--vert-clair); border-radius: 3px;
}

.keyfacts { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; grid-template-columns: repeat(2, 1fr); align-content: start; }
.keyfacts li {
  display: flex; gap: .7rem; align-items: center;
  padding: .9rem .85rem; background: var(--blanc);
  border: 1px solid var(--bord); border-radius: var(--r); box-shadow: var(--ombre);
}
.keyfacts .ic { width: 1.6rem; height: 1.6rem; color: var(--vert); }
.keyfacts span { display: grid; font-size: .8rem; line-height: 1.35; color: var(--encre-doux); }
.keyfacts strong { font-size: .95rem; color: var(--vert-fonce); }

@media (min-width: 860px) {
  .intro-grid { grid-template-columns: 1.35fr 1fr; gap: 3.5rem; align-items: start; }
  .keyfacts { position: sticky; top: calc(var(--header-h) + 1.5rem); }
}

/* ---------- galerie ---------- */
.gallery {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: .7rem; grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 620px)  { .gallery { grid-template-columns: repeat(3, 1fr); gap: .85rem; } }
@media (min-width: 1000px) { .gallery { grid-template-columns: repeat(5, 1fr); gap: 1rem; } }

.gallery-btn {
  display: block; width: 100%; padding: 0; border: 0; cursor: zoom-in;
  background: none; border-radius: var(--r); overflow: hidden; box-shadow: var(--ombre);
  transition: transform var(--t), box-shadow var(--t);
}
.gallery-btn img { aspect-ratio: 1; width: 100%; object-fit: cover; transition: transform 500ms var(--t); }
.gallery-btn:hover { transform: translateY(-3px); box-shadow: var(--ombre-lg); }
.gallery-btn:hover img { transform: scale(1.06); }
/* la 1re photo est mise en avant sur grand écran */
@media (min-width: 1000px) {
  .gallery-item:first-child { grid-column: span 2; grid-row: span 2; }
  .gallery-item:first-child .gallery-btn img { aspect-ratio: 1; height: 100%; }
}

/* ---------- services ---------- */
.amenities-main {
  list-style: none; margin: 0 0 3rem; padding: 0;
  display: grid; gap: .55rem 1.5rem; grid-template-columns: 1fr;
}
.amenities-main li { display: flex; gap: .8rem; align-items: center; padding: .55rem 0; border-bottom: 1px solid var(--bord); font-size: .96rem; }
.amenities-main .ic { color: var(--vert); width: 1.5rem; height: 1.5rem; }
.amenities-main em { font-style: normal; color: var(--encre-doux); font-size: .84rem; margin-left: .1rem; }
@media (min-width: 640px)  { .amenities-main { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .amenities-main { grid-template-columns: repeat(4, 1fr); } }

.tabs { border: 1px solid var(--bord); border-radius: var(--r-lg); background: var(--creme); overflow: hidden; }
.tablist-wrap { overflow-x: auto; scrollbar-width: thin; border-bottom: 1px solid var(--bord); background: var(--blanc); }
.tablist { list-style: none; display: flex; gap: .3rem; margin: 0; padding: .55rem; min-width: max-content; }
.tab {
  appearance: none; border: 1px solid transparent; background: none; cursor: pointer;
  padding: .6rem 1rem; border-radius: 999px; white-space: nowrap;
  font: 500 .88rem/1.2 var(--sans); color: var(--encre-doux);
  transition: background var(--t), color var(--t);
}
.tab:hover { background: var(--sauge); color: var(--vert-fonce); }
.tab[aria-selected="true"] { background: var(--vert); color: #fff; font-weight: 600; }

.tabpanel { padding: clamp(1.25rem, 4vw, 2.25rem); }
.panel-grid { display: grid; gap: 1.75rem; }
@media (min-width: 780px) { .panel-grid { grid-template-columns: 1.25fr .85fr; align-items: start; gap: 2.5rem; } }

.panel-sub { font-family: var(--sans); font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--vert); margin: 0 0 .5rem; }
.panel-sub + .amenities { margin-bottom: 1.6rem; }

.amenities { list-style: none; margin: 0; padding: 0; }
.amenities li { padding: .7rem 0 .7rem 1.9rem; border-bottom: 1px solid var(--bord); position: relative; font-size: .96rem; }
.amenities li:last-child { border-bottom: 0; }
.amenities li::before {
  content: ""; position: absolute; left: .25rem; top: 1.1rem;
  width: .55rem; height: .3rem; border-left: 2px solid var(--vert); border-bottom: 2px solid var(--vert);
  transform: rotate(-45deg);
}
.amenities span { display: block; font-size: .85rem; color: var(--encre-doux); }
@media (min-width: 620px) { .amenities-2col { columns: 2; column-gap: 2rem; } .amenities-2col li { break-inside: avoid; } }

.panel-figure { margin: 0; border-radius: var(--r); overflow: hidden; box-shadow: var(--ombre); }
.panel-figure img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.village { margin-top: 2.6rem; text-align: center; padding: 1.75rem; background: var(--sauge); border-radius: var(--r-lg); }
.village h3 { margin-bottom: .35rem; }
.village p { margin: 0; color: var(--encre-doux); max-width: 62ch; margin-inline: auto; }

/* ---------- activités ---------- */
.cards { display: grid; gap: 1.5rem; margin-top: 2.2rem; }
@media (min-width: 760px) { .cards { grid-template-columns: repeat(2, 1fr); } }

.card {
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--blanc); border-radius: var(--r-lg); box-shadow: var(--ombre);
  transition: transform var(--t), box-shadow var(--t);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--ombre-lg); }
.card > img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.card-body { padding: 1.35rem 1.4rem 1.5rem; display: flex; flex-direction: column; gap: .2rem; }
.card-body h3 { margin-bottom: .4rem; }
.card-body p { color: var(--encre-doux); font-size: .95rem; }
.card-body .link-arrow { margin-top: auto; }

.tourisme {
  display: grid; gap: 1.75rem; margin-top: 2rem; padding: clamp(1.25rem, 4vw, 2rem);
  background: var(--blanc); border-radius: var(--r-lg); box-shadow: var(--ombre);
}
.tourisme-img { display: block; border-radius: var(--r); overflow: hidden; }
.tourisme-img img { width: 100%; transition: transform 600ms var(--t); }
.tourisme-img:hover img { transform: scale(1.03); }
.tourisme-txt h3 { margin-bottom: .5rem; }
.tourisme-txt p { color: var(--encre-doux); }
@media (min-width: 860px) { .tourisme { grid-template-columns: 1.15fr 1fr; align-items: center; gap: 2.5rem; } }

/* ---------- avis ---------- */
.rating-summary {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .6rem;
  margin: -1rem auto 2.2rem; color: var(--encre-doux); font-size: .98rem; text-align: center;
}
.rating-summary .stars { color: #e8a628; letter-spacing: .1em; font-size: 1.1rem; }
.rating-summary strong { color: var(--vert-fonce); font-size: 1.05rem; }

.carousel { position: relative; }
.carousel-track {
  list-style: none; margin: 0; padding: .5rem .25rem 1.25rem;
  display: flex; gap: 1rem;
  overflow-x: auto; scroll-snap-type: x mandatory;
  scrollbar-width: none; -ms-overflow-style: none;
}
.carousel-track::-webkit-scrollbar { display: none; }
.review {
  flex: 0 0 min(100%, 34rem); scroll-snap-align: center;
  background: var(--blanc); border: 1px solid var(--bord); border-radius: var(--r);
  padding: 1rem; box-shadow: var(--ombre);
  display: grid; place-items: center;
}
.review img { width: 100%; }

.carousel-btn {
  position: absolute; top: 42%; z-index: 3;
  display: grid; place-content: center; width: 44px; height: 44px;
  background: var(--blanc); color: var(--vert-fonce);
  border: 1px solid var(--bord); border-radius: 50%; cursor: pointer;
  box-shadow: var(--ombre); transition: background var(--t), color var(--t);
}
.carousel-btn:hover { background: var(--vert); color: #fff; border-color: var(--vert); }
.carousel-btn.prev { left: -6px; }
.carousel-btn.next { right: -6px; }
/* sur mobile, le balayage et les puces suffisent : les flèches empiéteraient sur l'avis */
@media (max-width: 719px) { .carousel-btn { display: none; } }
@media (min-width: 1260px) { .carousel-btn.prev { left: -54px; } .carousel-btn.next { right: -54px; } }

.dots { display: flex; justify-content: center; gap: .45rem; margin-top: .25rem; }
.dots button {
  width: 9px; height: 9px; padding: 0; border: 0; border-radius: 50%;
  background: var(--bord); cursor: pointer; transition: background var(--t), transform var(--t);
}
.dots button[aria-selected="true"] { background: var(--vert); transform: scale(1.35); }

.avis-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .8rem; margin-top: 2rem; }

/* ---------- contact ---------- */
.contact-grid { display: grid; gap: 2.5rem; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: .95fr 1.05fr; gap: 3.5rem; align-items: start; } }

.contact-list { list-style: none; margin: 0 0 1.5rem; padding: 0; display: grid; gap: 1rem; }
.contact-list li { display: flex; gap: .85rem; align-items: flex-start; }
.contact-list .ic { color: var(--vert); width: 1.4rem; height: 1.4rem; margin-top: .15rem; }
.contact-list strong { display: block; font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--encre-doux); font-weight: 700; }
.contact-list a { font-weight: 600; text-decoration: none; }

.map { margin-top: 1.5rem; border-radius: var(--r); overflow: hidden; box-shadow: var(--ombre); border: 1px solid var(--bord); }
.map iframe { width: 100%; height: 340px; border: 0; }

.contact-form {
  background: var(--blanc); border: 1px solid var(--bord);
  border-radius: var(--r-lg); padding: clamp(1.25rem, 4vw, 2rem); box-shadow: var(--ombre);
}
.field { display: grid; gap: .35rem; margin: 0 0 1.05rem; }
.form-row { display: grid; gap: 1.05rem; margin: 0 0 1.05rem; }
@media (min-width: 520px) { .form-row-2 { grid-template-columns: 1fr 1fr; } }
.field label { font-size: .82rem; font-weight: 600; color: var(--vert-fonce); }
.field abbr { color: var(--vert); text-decoration: none; }
.field input, .field textarea {
  width: 100%; padding: .75rem .9rem;
  font: inherit; font-size: .95rem; color: var(--encre);
  background: var(--creme); border: 1px solid var(--bord); border-radius: var(--r-sm);
  transition: border-color var(--t), box-shadow var(--t), background var(--t);
}
.field input:focus, .field textarea:focus {
  outline: none; background: #fff;
  border-color: var(--vert-clair); box-shadow: 0 0 0 3px rgba(112, 163, 9, .18);
}
.field input:user-invalid, .field textarea:user-invalid { border-color: #c0392b; }
.field textarea { resize: vertical; min-height: 8rem; }
.field-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-actions { margin: 1.4rem 0 .6rem; }
.form-actions .btn { width: 100%; }
.form-note { min-height: 1.4rem; margin: 0 0 .4rem; font-size: .9rem; font-weight: 600; color: var(--vert); }
.form-note.is-error { color: #c0392b; }
.form-legal { margin: 0; font-size: .78rem; color: var(--encre-doux); line-height: 1.5; }

/* ---------- pied de page ---------- */
.site-footer { background: var(--vert-fonce); color: rgba(255, 255, 255, .82); padding: 3.5rem 0 1.5rem; }
.footer-inner { display: grid; gap: 2.2rem; }
@media (min-width: 780px) { .footer-inner { grid-template-columns: 1.4fr 1fr 1fr; gap: 3rem; } }
.site-footer h2 { font-family: var(--sans); font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: .9rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; font-size: .93rem; }
.site-footer a { color: rgba(255, 255, 255, .88); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-brand img { width: 68px; margin-bottom: .9rem; background: var(--creme); border-radius: 10px; padding: .3rem; }
.footer-brand p { font-size: .93rem; margin: 0; max-width: 34ch; }
.footer-brand strong { font-family: var(--serif); font-size: 1.15rem; font-weight: 400; color: #fff; }
.footer-ota { display: flex !important; gap: 1.2rem; margin-top: 1rem !important; font-size: .88rem; }
.copyright {
  width: min(100% - 2 * var(--gut), var(--wrap)); margin: 2.5rem auto 0;
  padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, .14);
  text-align: center; text-wrap: balance;
  font-size: .82rem; line-height: 1.7; color: rgba(255, 255, 255, .6);
}
/* on laisse la place au bouton d'appel flottant */
@media (max-width: 899px) { .site-footer { padding-bottom: 5.5rem; } }

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 300;
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .5rem;
  padding: clamp(1rem, 4vw, 3rem);
  background: rgba(23, 27, 17, .94); backdrop-filter: blur(4px);
}
.lightbox[hidden] { display: none; }
.lb-figure { margin: 0; display: grid; justify-items: center; gap: .9rem; min-width: 0; }
.lb-figure img { max-height: 78svh; width: auto; border-radius: var(--r); box-shadow: var(--ombre-lg); }
.lb-figure figcaption { color: rgba(255, 255, 255, .9); font-size: .92rem; text-align: center; max-width: 60ch; }
.lb-close {
  position: absolute; top: 1rem; right: 1rem;
  width: 44px; height: 44px; font-size: 1.9rem; line-height: 1;
  background: rgba(255, 255, 255, .12); color: #fff; border: 0; border-radius: 50%; cursor: pointer;
}
.lb-close:hover, .lb-nav:hover { background: var(--vert); }
.lb-nav {
  display: grid; place-content: center; width: 46px; height: 46px;
  background: rgba(255, 255, 255, .12); color: #fff; border: 0; border-radius: 50%; cursor: pointer;
}
.lb-nav .ic { width: 1.5rem; height: 1.5rem; }

/* ---------- bouton d'appel flottant (mobile) ---------- */
.fab-call {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 90;
  display: grid; place-content: center; width: 54px; height: 54px;
  background: var(--vert); color: #fff; border-radius: 50%;
  box-shadow: var(--ombre-lg);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity var(--t), transform var(--t), visibility var(--t), background var(--t);
}
.fab-call .ic { width: 1.5rem; height: 1.5rem; }
.fab-call.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.fab-call:hover { background: var(--vert-clair); color: #fff; }
@media (min-width: 900px) { .fab-call { display: none; } }

/* ---------- animations d'apparition ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .fab-call, .carousel-btn, .dots, .map, .lightbox { display: none !important; }
  body { background: #fff; }
}

/* lien d'écoconception du pied de page */
.copyright .eco-link { color: rgba(255, 255, 255, .78); text-decoration: none; border-bottom: 1px solid rgba(255, 255, 255, .28); }
.copyright .eco-link:hover { color: #fff; border-bottom-color: #fff; }

/* ==========================================================================
   Sélecteur de langue FR / EN
   ========================================================================== */

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.flag {
  width: 1.5em; height: .75em; flex: none;
  border-radius: 2px; overflow: hidden;
  box-shadow: 0 0 0 1px rgba(35, 41, 26, .18);
}

/* bascule compacte dans l'en-tête */
.lang-switch {
  display: flex; align-items: center; gap: .2rem;
  padding: .2rem; background: var(--blanc);
  border: 1px solid var(--bord); border-radius: 999px;
}
.lang {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .35rem .6rem; border-radius: 999px;
  font-size: .78rem; font-weight: 700; letter-spacing: .06em;
  color: var(--encre-doux); text-decoration: none;
  transition: background var(--t), color var(--t);
}
.lang:hover { background: var(--sauge); color: var(--vert-fonce); }
.lang[aria-current] { background: var(--vert); color: #fff; }
.lang[aria-current] .flag { box-shadow: 0 0 0 1px rgba(255, 255, 255, .5); }

/* gros bouton dans le bandeau d'introduction */
.hero-lang { margin: 1.35rem 0 .8rem; }
.btn-lang {
  --btn-bg: var(--blanc); --btn-fg: var(--vert-fonce);
  border-color: rgba(255, 255, 255, .6);
  font-weight: 700; box-shadow: var(--ombre);
}
.btn-lang:hover { --btn-bg: var(--creme); }
.btn-lang .flag { width: 1.8em; height: .9em; }

@media (max-width: 899px) {
  /* dans le tiroir : cibles tactiles confortables (>= 44 px) */
  .lang-switch { justify-self: start; padding: .25rem; }
  .lang { padding: .7rem .95rem; font-size: .85rem; }
  .lang .flag { width: 1.7em; height: .85em; }
}