*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --black:   #0a0a0a;
    --deep:    #111111;
    --card:    #181818;
    --border:  #2a2a2a;
    --accent:  #e8c84a;
    --text:    #d4d4d4;
    --muted:   #707070;
    --white:   #f0f0f0;
}

html { scroll-behavior: smooth; }

body {
    background: var(--black);
    color: var(--text);
    font-family: 'Barlow', sans-serif;
    font-weight: 300;
    line-height: 1.7;
    overflow-x: hidden;
}

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }

/* ══════════════════════════════════════════
   HEADER
══════════════════════════════════════════ */
header {
    background: var(--deep);
    border-bottom: 2px solid var(--accent);
    padding: 0 60px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 32px;
    min-height: 110px;
    position: relative;
}

.logo { width: 82px; height: 82px; object-fit: contain; display: block; filter: brightness(1.15) drop-shadow(0 0 8px rgba(232,200,74,0.25)); }
.header-center h1 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(1.6rem, 4vw, 3.2rem); letter-spacing: 0.12em; color: var(--white); line-height: 1; }
.header-center p  { font-size: clamp(0.6rem, 1.5vw, 0.82rem); letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-top: 4px; }

/* Bouton hamburger — masqué sur desktop */
.nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--border);
    color: var(--accent);
    font-size: 1.4rem;
    width: 44px; height: 44px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s, border-color 0.2s;
}
.nav-toggle:hover { background: var(--card); border-color: var(--accent); }

nav ul { list-style: none; display: flex; gap: 8px; flex-wrap: wrap; }
nav a { display: block; padding: 10px 18px; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); text-decoration: none; border: 1px solid transparent; transition: color 0.2s, border-color 0.2s; white-space: nowrap; }
nav a:hover { color: var(--accent); border-color: var(--accent); }

/* ── HERO ── */
#hero { min-height: 35vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(160deg,#151515 60%,#1a1a14 100%); border-bottom: 1px solid var(--border); padding: 60px 24px; text-align: center; }
#hero h2 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(2.6rem, 9vw, 8rem); letter-spacing: 0.06em; color: var(--white); line-height: 1; }
#hero h2 span { color: var(--accent); }

/* ── COMMON ── */
section { scroll-margin-top: 50vh; }
.section-label { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.section-title  { font-family: 'Bebas Neue', sans-serif; font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: 0.05em; color: var(--white); margin-bottom: 36px; }
.section-inner  { max-width: 1100px; margin: 0 auto; padding: 80px 48px; }

/* ── ABOUT ── */
#about { background: var(--deep); border-bottom: 1px solid var(--border); }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.about-text p:not(.section-label):not(.address-line) { font-size: 1.05rem; color: var(--text); border-left: 2px solid var(--accent); padding-left: 20px; margin-bottom: 16px; }
.address-line { font-size: 0.85rem; color: var(--muted); margin-top: 8px; }
.about-map { width: 100%; height: 340px; border: 1px solid var(--border); overflow: hidden; filter: grayscale(60%) brightness(0.85); transition: filter 0.3s; }
.about-map:hover { filter: grayscale(0%) brightness(1); }

/* ── GALLERY ── */
#gallery { scroll-margin-top: 50vh; background: var(--black); border-bottom: 1px solid var(--border); }
.gallery-inner { max-width: 1300px; margin: 0 auto; padding: 80px 48px; }
.slider-wrapper { position: relative; width: 100%; aspect-ratio: 16/7; overflow: hidden; border: 1px solid var(--border); box-shadow: 0 8px 40px rgba(0,0,0,0.6); }
.slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: 0; transition: opacity 0.8s ease; }
.slide.active { opacity: 1; }
.slider-dots { display: flex; justify-content: center; gap: 8px; margin-top: 16px; }
.dot { width: 8px; height: 8px; background: var(--border); border-radius: 50%; transition: background 0.3s; cursor: pointer; }
.dot.active { background: var(--accent); }

/* ══════════════════════════════════════════
   SERVICES
   Structure :
     .services-block
       ├── .services-cards   (grille 4 colonnes, ne bouge jamais)
       └── .accordion-panel  (pleine largeur, sous les cartes)
══════════════════════════════════════════ */
#services { background: var(--black); border-bottom: 1px solid var(--border); }

/* Bloc englobant : bordure unique autour de tout (cartes + panneau) */
.services-block {
    border: 1px solid var(--border);
    margin-top: 8px;
}

/* Grille fixe 4 cartes */
.services-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border); /* le gap 1px avec background = séparateur visuel */
}

.service-item { background: var(--black); }

.service-card {
    background: var(--card);
    padding: 28px 24px;
    transition: background 0.2s;
    width: 100%;
    height: 100%;
}
.service-card:hover { background: #1f1f1f; }
.service-card .icon { font-size: 1.8rem; margin-bottom: 10px; }
.service-card h3 { font-family: 'Bebas Neue', sans-serif; font-size: 1.15rem; letter-spacing: 0.08em; color: var(--white); }
.accordion-card { cursor: pointer; user-select: none; }
.accordion-card:hover h3 { color: var(--accent); }
.card-header { display: flex; flex-direction: column; }
.toggle-icon { font-size: 0.85rem; color: var(--accent); margin-left: 6px; }

/* Panneau : pleine largeur, séparé proprement des cartes par la bordure accent */
.accordion-panel {
    background: var(--card);
    border-top: 2px solid var(--accent);
    padding: 48px;
    animation: slideDown 0.25s ease;
    width: 100%;
    /* isole visuellement le contenu — pas de débordement */
    overflow: hidden;
}
.accordion-panel.hidden { display: none; }

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Contenu des panneaux ── */
.info-text p { font-size: 0.95rem; color: var(--text); margin-bottom: 18px; line-height: 1.75; }
.info-text strong { color: var(--white); font-weight: 600; }
.info-bullets { list-style: none; margin: 12px 0 18px; display: flex; flex-direction: column; gap: 10px; }
.info-bullets li { font-size: 0.95rem; color: var(--text); padding: 10px 14px; border-left: 2px solid var(--accent); }
.info-cta { font-size: 0.95rem; color: var(--accent) !important; font-weight: 600; font-style: italic; }

.tarifs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 40px; }
.tarif-heading { font-family: 'Bebas Neue', sans-serif; font-size: 1.15rem; letter-spacing: 0.08em; color: var(--accent); margin-bottom: 16px; }
.tarif-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.tarif-table thead th { text-align: left; padding: 10px 12px; font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--border); }
.tarif-table tbody tr { border-bottom: 1px solid #1e1e1e; transition: background 0.15s; }
.tarif-table tbody tr:hover { background: #1f1f1f; }
.tarif-table td { padding: 12px; color: var(--text); }
.tarif-table td:last-child { font-weight: 600; color: var(--white); text-align: right; }
.tarif-nd { color: var(--muted) !important; font-style: italic; font-weight: 300 !important; }
.tarif-prefs .tarif-table td small { display: block; font-size: 0.72rem; color: var(--muted); }

.inscription-notice {
    font-size: 0.92rem;
    color: var(--text);
    border-left: 2px solid var(--accent);
    padding: 12px 16px;
    margin-bottom: 20px;
    background: #111;
    line-height: 1.6;
}
.inscription-notice strong { color: var(--white); }

.inscription-list { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 16px; }
.inscription-list li { font-size: 0.9rem; color: var(--text); padding: 14px 18px; border-left: 2px solid var(--border); background: #111; transition: border-color 0.2s, color 0.2s; }
.inscription-list li:hover { border-color: var(--accent); color: var(--white); }
.optional { font-size: 0.78rem; color: var(--muted); margin-left: 4px; }

/* ── Carousel Achats — DESKTOP ─────────────────────────────
   Flèches visibles, JS gère le transform.
──────────────────────────────────────────────────────────── */
.achats-carousel-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}
.achats-track-container {
    flex: 1;
    overflow: hidden;      /* desktop : le JS déplace le track avec transform */
    min-width: 0;
}
.achats-track {
    display: flex;
    gap: 12px;
    transition: transform 0.35s ease;
}
.achat-card {
    min-width: clamp(160px, 25%, 235px);
    flex-shrink: 0;
    background: #111;
    border: 1px solid var(--border);
    padding: 20px 16px;
    transition: border-color 0.2s;
}
.achat-card:hover { border-color: var(--accent); }
.achat-icon { font-size: 1.6rem; margin-bottom: 8px; }
.achat-name { font-size: 0.85rem; font-weight: 600; color: var(--white); line-height: 1.4; margin-bottom: 6px; }
.achat-date { font-size: 0.72rem; color: var(--muted); letter-spacing: 0.08em; }

/* Boutons flèches — partagés par achats et témoignages */
.carousel-btn {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 1.1rem;
    min-width: 44px; min-height: 44px;
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.carousel-btn:hover { background: var(--accent); color: var(--black); border-color: var(--accent); }

/* ══════════════════════════════════════════
   CALENDAR
══════════════════════════════════════════ */
#calendar { background: var(--deep); border-bottom: 1px solid var(--border); }

.calendar-subtitle {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.2rem;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin: 28px 0 8px;
}
.calendar-subtitle:first-of-type { margin-top: 0; }
.calendar-wrapper { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.calendar-table { width: 100%; min-width: 300px; border-collapse: collapse; font-size: clamp(0.72rem, 2.5vw, 0.9rem); margin-top: 8px; table-layout: fixed; }
.calendar-table thead th { text-align: left; padding: clamp(6px,2vw,10px) clamp(8px,2.5vw,16px); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); border-bottom: 1px solid var(--border); }
.calendar-table tbody tr { border-bottom: 1px solid var(--border); transition: background 0.15s; }
.calendar-table tbody tr:hover { background: #1a1a1a; }
.calendar-table td { padding: clamp(8px,2vw,12px) clamp(8px,2.5vw,16px); color: var(--text); white-space: nowrap; }
.calendar-table td:first-child { font-weight: 600; color: var(--white); text-transform: capitalize; }
.closed { color: var(--muted) !important; font-style: italic; }

/* ── TESTIMONIALS ── */
#testimonials { background: var(--black); border-bottom: 1px solid var(--border); }
.temoignages-outer { position: relative; overflow: hidden; }
.temo-fade { position: absolute; top: 0; bottom: 0; width: 140px; pointer-events: none; z-index: 2; }
.temo-fade-left  { left:0;  background: linear-gradient(to right, var(--black) 15%, transparent 100%); }
.temo-fade-right { right:0; background: linear-gradient(to left,  var(--black) 15%, transparent 100%); }
.temoignages-viewport { position: relative; height: 200px; overflow: hidden; padding: 20px 0; }
.temoignages-track { position: relative; width: 100%; height: 100%; }
.temoignage-card { position: absolute; top: 50%; transform: translateX(-50%) translateY(-50%) scale(0.95); width: 400px; height: 160px; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; background: var(--card); border: 1px solid var(--border); border-top: 2px solid #333; padding: 28px 28px 18px; font-style: italic; font-size: 0.88rem; color: var(--muted); opacity: 0.4; cursor: pointer; transition: left 0.5s cubic-bezier(0.25,0.46,0.45,0.94), opacity 0.4s ease, transform 0.5s ease, border-color 0.3s ease, color 0.3s ease; }
.temoignage-card.active { width: 400px; height: 160px; transform: translateX(-50%) translateY(-50%) scale(1); font-size: 0.88rem; color: var(--text); border-top-color: var(--accent); opacity: 1; z-index: 10 !important; }
.temoignage-card p { flex: 1; line-height: 1.55; margin-bottom: 8px; max-height: calc(1.55em * 4); overflow: hidden; }
.temoignage-card::before { content: '"'; position: absolute; top: -12px; left: 18px; font-family: 'Bebas Neue', sans-serif; font-size: 3.5rem; color: var(--border); line-height: 1; transition: color 0.4s; }
.temoignage-card.active::before { color: var(--accent); }
.temoignage-card cite { display: block; font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); font-style: normal; transition: color 0.4s; }
.temoignage-card.active cite { color: var(--accent); }
.temoignages-nav { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 20px; }
.temoignages-dots { display: flex; gap: 8px; }

/* ── FOOTER ── */
footer { background: var(--deep); border-top: 1px solid var(--border); padding: 24px 48px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.78rem; color: var(--muted); }
footer > span { font-family: 'Bebas Neue', sans-serif; font-size: 1.1rem; letter-spacing: 0.1em; color: var(--accent); }
.footer-contact { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.footer-sep { color: var(--border); }
.fb-link-footer { display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; background: #1877f2; color: #fff; font-size: 0.78rem; font-weight: 600; text-decoration: none; border-radius: 3px; transition: background 0.2s; }
.fb-link-footer:hover { background: #1565d8; }

/* ══════════════════════════════════════════
   RESPONSIVE — TABLETTE (≤ 860px)
══════════════════════════════════════════ */
@media (max-width: 860px) {
    .about-inner { grid-template-columns: 1fr; }
    .about-map { height: 260px; }
    .services-cards { grid-template-columns: repeat(2, 1fr); }
    .tarifs-grid { grid-template-columns: 1fr; }
    .temoignage-card, .temoignage-card.active { width: 300px; height: 160px; }
    .temoignages-viewport { height: 210px; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — MOBILE (≤ 700px)
══════════════════════════════════════════ */
@media (max-width: 700px) {

    /* Header hamburger */
    header { grid-template-columns: auto 1fr auto; padding: 12px 16px; gap: 12px; min-height: unset; }
    .logo { width: 48px; height: 48px; }
    .header-center { grid-column: 2; }
    .header-center h1 { font-size: 1.3rem; letter-spacing: 0.08em; }
    .header-center p  { font-size: 0.6rem; letter-spacing: 0.08em; }
    .nav-toggle { display: flex; grid-column: 3; }
    nav { grid-column: 1 / -1; max-height: 0; overflow: hidden; transition: max-height 0.35s ease; border-top: 0px solid var(--border); }
    nav.open { max-height: 400px; border-top: 1px solid var(--border); }
    nav ul { flex-direction: column; gap: 0; }
    nav a { padding: 14px 16px; font-size: 0.85rem; border: none; border-bottom: 1px solid var(--border); color: var(--text); }
    nav a:hover { color: var(--accent); background: var(--card); }

    /* Sections */
    .section-inner, .gallery-inner { padding: 48px 16px; }
    .about-map { height: 220px; }
    .slider-wrapper { aspect-ratio: 4/3; }

    /* Services */
    .services-cards { grid-template-columns: repeat(2, 1fr); gap: 1px; }
    .service-card { padding: 18px 14px; }
    .accordion-panel { padding: 20px 14px; }
    .tarifs-grid { gap: 20px; }
    .tarif-table { font-size: 0.78rem; }
    .inscription-list { grid-template-columns: 1fr; }

    /* ── Carousel Achats MOBILE ──────────────────────────────
       Flèches cachées — scroll tactile natif avec snap.
       Les noms .achats-btn-prev / .achats-btn-next correspondent
       exactement aux classes posées dans le HTML.
    ──────────────────────────────────────────────────────── */
    .achats-btn-prev,
    .achats-btn-next { display: none; }

    .achats-carousel-wrapper { gap: 0; }

    /* Passe le conteneur en scroll natif */
    .achats-track-container {
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
    }
    .achats-track-container::-webkit-scrollbar { display: none; }

    /* Désactive le transform JS sur mobile */
    .achats-track {
        transform: none !important;
        transition: none;
    }
    .achat-card {
        scroll-snap-align: start;
        min-width: 70vw;
        padding: 16px 14px;
    }
    .achat-icon { font-size: 1.4rem; margin-bottom: 6px; }
    .achat-name { font-size: 0.82rem; }
    .achat-date { font-size: 0.7rem; }

    /* Témoignages */
    .temoignage-card, .temoignage-card.active { width: 240px; height: 175px; font-size: 0.8rem; padding: 20px 16px 14px; }
    .temoignages-viewport { height: 225px; }
    .temo-fade { width: 28px; }

    /* Footer */
    footer { flex-direction: column; align-items: flex-start; padding: 20px 16px; gap: 10px; }
    .footer-sep { display: none; }
    .footer-contact { flex-direction: column; align-items: flex-start; gap: 8px; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — TRÈS PETIT (≤ 400px)
══════════════════════════════════════════ */
@media (max-width: 400px) {
    .header-center p { display: none; }
    #hero h2 { font-size: 2.2rem; }
    .temoignage-card, .temoignage-card.active { width: 200px; height: 180px; }
    .temoignages-viewport { height: 230px; }
    .achat-card { min-width: 80vw; }
}