/* ---------------------------------------------------------------
   Colorway Nettoyage — feuille de style unique
   Variables communes : elles remplacent les couleurs répétées
   dans chaque bloc, pour ne les changer qu'à un seul endroit.
   --------------------------------------------------------------- */
:root {
    --bleu: #3b82f6;
    --bleu-fonce: #2563eb;
    --encre: #1f2937;
    --gris: #4b5563;
    --gris-clair: #f9fafb;
    --police: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

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

body {
    font-family: var(--police);
    color: var(--encre);
    background: #fff;
}

img { max-width: 100%; }

/* =============== EN-TÊTE =============== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.75rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.header-logo img { height: 56px; width: auto; display: block; }

.header-nav {
    display: flex;
    align-items: center;
    gap: 1.4rem;
}

.header-nav a {
    color: var(--encre);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.header-nav a:hover { color: var(--bleu); }

.header-cta {
    background: var(--bleu);
    color: #fff !important;
    padding: 0.65rem 1.4rem;
    border-radius: 0.5rem;
    white-space: nowrap;
}

.header-cta:hover { background: var(--bleu-fonce); color: #fff !important; }

/* --- Menu déroulant « Nettoyages textiles » (bureau) --- */
.header-drop { position: relative; }

.header-drop-btn {
    background: none;
    border: none;
    font: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--encre);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0;
}

.header-drop-btn:hover { color: var(--bleu); }
.header-drop-btn .fleche { font-size: 0.7em; transition: transform 0.2s; }

.header-drop-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.6rem;
    background: #fff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-radius: 0.6rem;
    padding: 0.5rem;
    min-width: 235px;
    display: none;
    flex-direction: column;
    gap: 0.1rem;
    z-index: 200;
}

.header-drop:hover .header-drop-menu,
.header-drop:focus-within .header-drop-menu,
.header-drop.open .header-drop-menu { display: flex; }
.header-drop:hover .header-drop-btn .fleche,
.header-drop.open .header-drop-btn .fleche { transform: rotate(180deg); }

/* Pont invisible : comble l'espace entre le bouton et la liste pour ne pas
   perdre le survol quand la souris descend vers un élément. */
.header-drop-menu::before {
    content: '';
    position: absolute;
    top: -0.6rem;
    left: 0;
    right: 0;
    height: 0.6rem;
}

.header-drop-menu a {
    display: block;
    padding: 0.6rem 0.8rem;
    border-radius: 0.4rem;
    white-space: nowrap;
    font-weight: 600;
}

.header-drop-menu a:hover { background: var(--gris-clair); color: var(--bleu); }

/* Bouton hamburger : caché sur bureau, visible sur mobile. */
.header-burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.header-burger span {
    display: block;
    height: 3px;
    width: 26px;
    background: var(--encre);
    border-radius: 2px;
    transition: transform 0.25s, opacity 0.25s;
}

/* --- En dessous de 1150px : menu replié derrière le hamburger --- */
@media (max-width: 1150px) {
    .header-inner { padding: 0.75rem 1.25rem; }
    .header-logo img { height: 44px; }

    .header-burger { display: flex; }

    .site-header.menu-open .header-burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .site-header.menu-open .header-burger span:nth-child(2) { opacity: 0; }
    .site-header.menu-open .header-burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

    .header-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: #fff;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
        padding: 0.5rem 1.25rem 1.25rem;
    }

    .site-header.menu-open .header-nav { display: flex; }

    .header-nav > a,
    .header-drop-btn {
        padding: 0.9rem 0.25rem;
        border-bottom: 1px solid #f3f4f6;
        width: 100%;
        text-align: left;
        min-height: 48px;
    }

    /* Le sous-menu s'affiche en liste indentée, pas en flottant. */
    .header-drop { position: static; }
    .header-drop-menu {
        position: static;
        display: flex;
        box-shadow: none;
        margin: 0;
        padding: 0.25rem 0 0.5rem 1rem;
        min-width: 0;
    }

    .header-cta {
        text-align: center;
        margin-top: 0.85rem;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* =============== HERO =============== */
.hero {
    background: linear-gradient(180deg, #ffffff 0%, var(--gris-clair) 100%);
    padding: 2.5rem 1.5rem 3.5rem;
}

.hero-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}

/* min-width:0 empêche une colonne de refuser de rétrécir sous la largeur
   de son contenu (sinon débordement horizontal sur petit écran). */
.hero-inner > * { min-width: 0; }

/* Deux colonnes à partir du bureau : texte à gauche, formulaire à droite. */
@media (min-width: 980px) {
    .hero-inner {
        grid-template-columns: 1.05fr 0.95fr;
        gap: 3.5rem;
        align-items: start;
    }
}

/* --- Colonne texte --- */
.hero-eyebrow {
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--bleu);
    margin-bottom: 1rem;
}

.hero-titre {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--encre);
    margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
    .hero-titre { font-size: 2.6rem; }
}

.hero-titre .accent { color: var(--bleu); }

.hero-desc {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--gris);
    margin-bottom: 1.5rem;
}

/* Encadré « votre avantage 50% » */
.hero-avantage {
    background: #eff6ff;
    border: 1px solid #dbeafe;
    border-radius: 0.75rem;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    color: var(--encre);
}

.hero-avantage strong { color: var(--bleu-fonce); font-weight: 800; }

.hero-avantage-note {
    display: block;
    font-size: 0.8rem;
    color: var(--gris);
    margin-top: 0.35rem;
    font-weight: 500;
}

.hero-appel {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    background: var(--bleu);
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.15rem;
    padding: 1.05rem 2rem;
    border-radius: 0.6rem;
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.35);
    transition: all 0.25s;
    /* Autorise le libellé + numéro à passer à la ligne sur très petit écran. */
    flex-wrap: wrap;
    text-align: center;
}

.hero-appel:hover { background: var(--bleu-fonce); transform: translateY(-2px); }
.hero-appel svg { width: 1.3rem; height: 1.3rem; fill: currentColor; }

.hero-garantie {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--encre);
    margin: 0.9rem 0 1.75rem;
}

.hero-garantie::before { content: "✓"; color: var(--bleu); font-weight: 900; }

.hero-preuve {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.hero-avatars { height: 44px; width: auto; display: block; }
.hero-etoiles { color: #fbbf24; font-size: 1.05rem; letter-spacing: 0.05em; display: block; }
.hero-note { font-size: 0.9rem; font-weight: 700; color: var(--encre); }

/* --- Colonne formulaire --- */
.hero-form .form-wrapper {
    margin: 0;
    max-width: none;
    width: 100%;
    padding: 1.75rem;
}

.hero-form .form-titre {
    font-size: 1.4rem;
    font-weight: 800;
    text-align: center;
    color: var(--encre);
    margin-bottom: 0.25rem;
}

.hero-form .form-intro { text-align: center; margin-bottom: 1.5rem; }

@media (max-width: 640px) {
    .hero { padding: 1.5rem 1.25rem 2.5rem; }
    .hero-appel { width: 100%; }
    .hero-form .form-wrapper { padding: 1.5rem 1.25rem; }
}

/* =============== SECTIONS GÉNÉRIQUES =============== */
.section { width: 100%; padding: 5rem 2rem; }
.section-gris { background-color: var(--gris-clair); }
.container { max-width: 1400px; margin: 0 auto; }

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--encre);
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .section-title { font-size: 3.5rem; }
}

.brand-name { color: var(--bleu); }

@media (max-width: 640px) {
    .section { padding: 3rem 1.5rem; }
    .section-title { font-size: 2rem; }
}

/* =============== POURQUOI NOUS CHOISIR =============== */
.why-choose-subtitle {
    text-align: center;
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--gris);
    max-width: 900px;
    margin: 0 auto 3rem;
}

@media (min-width: 768px) {
    .why-choose-subtitle { font-size: 1.25rem; }
}

.why-choose-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

@media (min-width: 768px) { .why-choose-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .why-choose-grid { grid-template-columns: repeat(3, 1fr); } }

.why-card {
    background: linear-gradient(135deg, var(--bleu) 0%, var(--bleu-fonce) 100%);
    border-radius: 1.5rem;
    padding: 2.5rem 2rem;
    color: #fff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.2);
}

.why-card:hover { transform: translateY(-5px); box-shadow: 0 12px 24px rgba(59, 130, 246, 0.3); }

.why-card-icon { width: 4rem; height: 4rem; margin-bottom: 1.5rem; opacity: 0.95; }
.why-card-icon svg { width: 100%; height: 100%; }

.why-card-title { font-size: 1.5rem; font-weight: 800; margin-bottom: 1rem; line-height: 1.3; color: #fff; }
.why-card-description { font-size: 1.125rem; line-height: 1.6; opacity: 0.95; }

@media (max-width: 640px) {
    .why-card { padding: 2rem 1.5rem; }
    .why-card-title { font-size: 1.25rem; }
    .why-card-description { font-size: 1rem; }
}

/* =============== NOS SERVICES =============== */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-top: 4rem;
}

@media (min-width: 768px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }

.service-card {
    background: #fff;
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover { transform: translateY(-10px); box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15); }

.service-image { width: 100%; height: 280px; object-fit: cover; display: block; }
.service-content { padding: 2rem; text-align: center; }
.service-name { font-size: 1.75rem; font-weight: 800; color: var(--encre); margin-bottom: 1.5rem; }

.service-btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    background-color: var(--bleu);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
}

.service-btn:hover { background-color: var(--bleu-fonce); transform: scale(1.05); }

@media (max-width: 640px) {
    .service-image { height: 220px; }
    .service-content { padding: 1.5rem; }
    .service-name { font-size: 1.5rem; }
}

/* =============== ZONE D'INTERVENTION =============== */
.zone-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    margin-top: 4rem;
}

@media (min-width: 1024px) { .zone-content { grid-template-columns: 1fr 1fr; } }

.zone-map { max-width: 500px; margin: 0 auto; }
.zone-map img { width: 100%; height: auto; display: block; }

.zone-text { padding: 2rem; }
.zone-subtitle { font-size: 1.75rem; font-weight: 700; color: var(--bleu); margin-bottom: 1.5rem; }
.zone-description { font-size: 1.125rem; line-height: 1.75; color: var(--gris); margin-bottom: 1.5rem; }
.zone-description strong { color: var(--encre); font-weight: 700; }

.zone-cities { list-style: none; margin: 1.5rem 0; }

.zone-cities li {
    font-size: 1.125rem;
    color: var(--encre);
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.zone-cities li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--bleu);
    font-weight: bold;
    font-size: 1.5rem;
}

.zone-buttons { display: flex; gap: 1rem; margin-top: 2rem; flex-wrap: wrap; }

.zone-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.zone-btn-outline { background: transparent; color: var(--bleu); border: 2px solid var(--bleu); }
.zone-btn-outline:hover { background-color: var(--bleu); color: #fff; transform: scale(1.05); }

.zone-btn-primary { background-color: var(--bleu); color: #fff; border: 2px solid var(--bleu); }
.zone-btn-primary:hover { background-color: var(--bleu-fonce); border-color: var(--bleu-fonce); transform: scale(1.05); }

@media (max-width: 640px) {
    .zone-subtitle { font-size: 1.5rem; }
    .zone-text { padding: 1rem; }
}

/* =============== BANDEAU DÉFILANT =============== */
.bandeau {
    background: var(--bleu-fonce);
    color: #fff;
    padding: 1.1rem 0;
    overflow: hidden;
    /* Isole le bandeau des marges des sections voisines */
    display: flex;
    white-space: nowrap;
}

.bandeau-piste {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    animation: bandeau-defile 30s linear infinite;
}

/* La piste est dupliquée dans le HTML : quand la première a défilé
   de toute sa largeur, la seconde est exactement à sa place. */
@keyframes bandeau-defile {
    from { transform: translateX(0); }
    to   { transform: translateX(-100%); }
}

.bandeau:hover .bandeau-piste { animation-play-state: paused; }

.bandeau-item {
    display: inline-flex;
    align-items: center;
    font-size: 1rem;
    font-weight: 500;
    padding: 0 1.5rem;
    letter-spacing: 0.01em;
}

.bandeau-item strong { font-weight: 800; margin-right: 0.4rem; }

.bandeau-sep {
    opacity: 0.5;
    font-size: 0.7rem;
    padding: 0 0.25rem;
}

@media (max-width: 640px) {
    .bandeau { padding: 0.9rem 0; }
    .bandeau-item { font-size: 0.9rem; padding: 0 1rem; }
    /* La durée est calculée en JavaScript pour garder une vitesse constante. */
}

/* Le défilement s'arrête pour les personnes sensibles au mouvement. */
@media (prefers-reduced-motion: reduce) {
    .bandeau-piste { animation: none; }
    .bandeau { justify-content: center; }
}

/* =============== QUI SOMMES-NOUS =============== */
.presentation-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .presentation-grid { grid-template-columns: 1fr 1fr; }
    /* Sur la seconde grille, l'image passe à gauche pour alterner. */
    .presentation-grid.inverse .presentation-texte { order: 2; }
    .presentation-grid.inverse .presentation-visuel { order: 1; }
}

.presentation-grid + .presentation-grid { margin-top: 5rem; }

.presentation-texte h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--encre);
    margin-bottom: 1.75rem;
}

.presentation-texte h3 .brand-name { color: var(--bleu); }

.presentation-texte p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--gris);
    margin-bottom: 1.25rem;
}

.presentation-texte p strong { color: var(--bleu); font-weight: 700; }

.presentation-visuel img {
    width: 100%;
    /* Les photos sont en portrait : on borne la hauteur et on recadre,
       sinon elles occupent tout l'écran à elles seules. */
    max-height: 560px;
    object-fit: cover;
    object-position: center 20%;
    border-radius: 1rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    display: block;
}

.presentation-cta {
    display: inline-block;
    margin-top: 1rem;
    padding: 1rem 2.5rem;
    background-color: var(--bleu);
    color: #fff;
    font-size: 1.125rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.3);
}

.presentation-cta:hover { background-color: var(--bleu-fonce); transform: translateY(-2px); }

.valeurs-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 5rem auto 0;
}

@media (min-width: 768px) { .valeurs-grid { grid-template-columns: repeat(3, 1fr); } }

.valeur-card {
    background-color: #fff;
    padding: 2.5rem 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    border: 2px solid #e5e7eb;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.valeur-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.2);
    border-color: var(--bleu);
}

.valeur-icon { font-size: 3rem; margin-bottom: 1.5rem; }
.valeur-card h4 { font-size: 1.5rem; font-weight: 700; color: var(--bleu); margin-bottom: 1rem; }
.valeur-card p { font-size: 1rem; line-height: 1.6; color: var(--gris); }

.valeurs-titre {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--encre);
    margin-top: 5rem;
}

@media (max-width: 640px) {
    .presentation-texte h3, .valeurs-titre { font-size: 1.625rem; }
    .presentation-texte p { font-size: 1rem; }
}

/* =============== FAQ =============== */
.faq-list { max-width: 900px; margin: 4rem auto 0; }

.faq-item {
    border-bottom: 1px solid #e5e7eb;
    background: #fff;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.5rem 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--encre);
    transition: color 0.2s;
}

.faq-question:hover { color: var(--bleu); }

.faq-icon {
    flex-shrink: 0;
    font-size: 1.75rem;
    font-weight: 400;
    color: var(--bleu);
    transition: transform 0.3s ease;
    line-height: 1;
}

.faq-item.active .faq-icon { transform: rotate(45deg); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-item.active .faq-answer { max-height: 600px; }

.faq-answer-content {
    padding: 0 0 1.5rem;
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--gris);
}

@media (max-width: 640px) {
    .faq-question { font-size: 1rem; padding: 1.25rem 0; }
}

/* =============== INFOS CONTACT =============== */
.contact-info-container { max-width: 1200px; margin: 0 auto; text-align: center; }

.contact-info-intro {
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--encre);
    margin: 0 auto 1rem;
    max-width: 900px;
}

.contact-info-cta { font-size: 1.125rem; color: var(--encre); margin-bottom: 3rem; }
.contact-info-cta strong, .contact-info-intro strong { font-weight: 700; }
.brand-blue { color: var(--bleu); font-weight: 800; }

@media (min-width: 768px) {
    .contact-info-intro, .contact-info-cta { font-size: 1.25rem; }
}

.contact-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

@media (min-width: 768px) { .contact-info-grid { grid-template-columns: repeat(3, 1fr); } }

.contact-info-card {
    background-color: #fff;
    padding: 2.5rem 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-info-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15); }

.contact-info-icon { width: 4rem; height: 4rem; margin: 0 auto 1.5rem; color: var(--bleu); }
.contact-info-icon svg { width: 100%; height: 100%; fill: currentColor; }

.contact-info-title { font-size: 1.125rem; font-weight: 700; color: var(--encre); margin-bottom: 0.75rem; }
.contact-info-content { font-size: 1rem; color: var(--encre); font-weight: 600; }
.contact-info-content a { color: var(--encre); text-decoration: none; transition: color 0.3s ease; }
.contact-info-content a:hover { color: var(--bleu); }
.contact-info-locations { list-style: none; }

@media (max-width: 640px) {
    .contact-info-intro, .contact-info-cta { font-size: 1rem; }
}

/* =============== AVIS CLIENTS (widget Trustindex) =============== */
.avis-widget {
    margin-top: 2.5rem;
}

/* Le widget injecte ses propres styles : on borne seulement sa largeur
   et on evite tout debordement horizontal sur mobile. */
.avis-widget > * { max-width: 100%; }

/* =============== COMMENT ÇA FONCTIONNE =============== */
.etapes {
    max-width: 820px;
    margin: 3.5rem auto 0;
}

.etape {
    position: relative;
    padding-left: 4.5rem;
    padding-bottom: 2rem;
}

.etape:last-child { padding-bottom: 0; }

/* Pastille numérotée */
.etape-numero {
    position: absolute;
    left: 0;
    top: 0;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    background: #d1d5db;
    color: #fff;
    transition: background-color 0.3s ease, transform 0.3s ease;
    z-index: 2;
}

.etape.active .etape-numero { background: var(--bleu); transform: scale(1.05); }

/* Trait vertical reliant les étapes */
.etape:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 1.5rem;
    top: 3rem;
    bottom: 0;
    width: 2px;
    background: #e5e7eb;
    transition: background-color 0.3s ease;
}

.etape.active:not(:last-child)::before { background: var(--bleu); }

.etape-titre {
    width: 100%;
    background: none;
    border: none;
    padding: 0.6rem 0;
    text-align: left;
    font-family: inherit;
    font-size: 1.25rem;
    font-weight: 800;
    color: #9ca3af;
    cursor: pointer;
    transition: color 0.3s ease;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    line-height: 1.25;
}

.etape.active .etape-titre { color: var(--encre); }
.etape-titre:hover { color: var(--bleu); }

.etape-corps {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.etape.active .etape-corps { max-height: 320px; }

.etape-texte {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--gris);
    padding: 0.5rem 0 1.25rem;
}

.etape-duree {
    display: inline-block;
    background: rgba(59, 130, 246, 0.1);
    color: var(--bleu-fonce);
    font-size: 0.8125rem;
    font-weight: 700;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    margin-bottom: 0.75rem;
}

.etape-cta {
    display: inline-block;
    background: var(--bleu);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    padding: 0.9rem 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
}

.etape-cta:hover { background: var(--bleu-fonce); transform: translateY(-2px); }

@media (max-width: 640px) {
    .etape { padding-left: 3.5rem; padding-bottom: 1.5rem; }
    .etape-numero { width: 2.5rem; height: 2.5rem; font-size: 1.0625rem; }
    .etape:not(:last-child)::before { left: 1.25rem; top: 2.5rem; }
    .etape-titre { font-size: 1.0625rem; min-height: 44px; }
    .etape-cta { display: block; text-align: center; min-height: 48px; }
}

/* =============== FORMULAIRE DE DEVIS =============== */
.form-wrapper {
    max-width: 800px;
    margin: 3rem auto 0;
    background: #fff;
    border-radius: 1.5rem;
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-intro { text-align: center; font-size: 1.125rem; color: var(--gris); margin-bottom: 2.5rem; }

.form-row { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }

@media (min-width: 640px) { .form-row.deux { grid-template-columns: 1fr 1fr; } }

.form-field { display: flex; flex-direction: column; margin-bottom: 1.5rem; }

.form-field label {
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: var(--encre);
}

.form-field .requis { color: var(--bleu); }

.form-field input,
.form-field select,
.form-field textarea {
    font-family: inherit;
    font-size: 1rem;
    padding: 0.875rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.5rem;
    background: #fff;
    color: var(--encre);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--bleu);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-field textarea { resize: vertical; min-height: 140px; }

.form-aide { font-size: 0.85rem; color: var(--gris); margin-top: 0.4rem; }

.form-consent {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--gris);
    margin: 1.5rem 0 2rem;
    line-height: 1.6;
}

.form-consent input { margin-top: 0.2rem; flex-shrink: 0; width: 1.1rem; height: 1.1rem; accent-color: var(--bleu); }

.form-submit {
    width: 100%;
    padding: 1.125rem 2rem;
    background-color: var(--bleu);
    color: #fff;
    font-family: inherit;
    font-size: 1.125rem;
    font-weight: 700;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.3);
}

.form-submit:hover { background-color: var(--bleu-fonce); transform: translateY(-2px); box-shadow: 0 8px 16px rgba(59, 130, 246, 0.4); }

@media (max-width: 640px) {
    .form-wrapper { padding: 2rem 1.5rem; }
}

/* =============== PIED DE PAGE =============== */
.site-footer {
    background-color: var(--encre);
    color: #d1d5db;
    padding: 3.5rem 2rem 2rem;
}

.footer-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

@media (min-width: 768px) { .footer-inner { grid-template-columns: 2fr 1fr 1fr; } }

.footer-logo { background: #fff; padding: 0.75rem; border-radius: 0.75rem; display: inline-block; }
.footer-logo img { height: 64px; width: auto; display: block; }

.footer-tagline { margin-top: 1.25rem; line-height: 1.7; max-width: 380px; }

.footer-col h4 { color: #fff; font-size: 1.05rem; margin-bottom: 1rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.6rem; }
.footer-col a { color: #d1d5db; text-decoration: none; transition: color 0.2s; }
.footer-col a:hover { color: var(--bleu); }

.footer-bottom {
    max-width: 1400px;
    margin: 2.5rem auto 0;
    padding-top: 1.5rem;
    border-top: 1px solid #374151;
    font-size: 0.875rem;
    color: #9ca3af;
    text-align: center;
}

/* =============== NOTIFICATION DE PREUVE SOCIALE =============== */
.notif {
    position: fixed;
    left: 1.25rem;
    bottom: 1.25rem;
    z-index: 300;
    width: min(340px, calc(100vw - 2.5rem));
    background: #fff;
    border-radius: 0.875rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
    padding: 1rem 1rem 1rem 1.1rem;
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    /* Masquée tant que le script ne l'active pas */
    opacity: 0;
    transform: translateY(1.25rem);
    pointer-events: none;
    transition: opacity 0.45s ease, transform 0.45s ease;
}

.notif.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.notif-avatar {
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    background: var(--bleu);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
}

.notif-corps { flex: 1; min-width: 0; }

.notif-etoiles {
    color: #fbbf24;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    line-height: 1;
    margin-bottom: 0.3rem;
}

.notif-texte {
    font-size: 0.875rem;
    line-height: 1.45;
    color: var(--encre);
    margin-bottom: 0.35rem;
}

.notif-meta {
    font-size: 0.75rem;
    color: var(--gris);
}

.notif-meta strong { color: var(--encre); font-weight: 700; }

.notif-fermer {
    flex-shrink: 0;
    background: none;
    border: none;
    color: #9ca3af;
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    padding: 0.15rem 0.2rem;
    border-radius: 0.25rem;
}

.notif-fermer:hover { color: var(--encre); background: var(--gris-clair); }

/* Sur mobile, le bouton d'appel occupe le coin droit : la notification
   reste à gauche et remonte pour ne pas le chevaucher. */
@media (max-width: 900px) {
    .notif { bottom: 5.5rem; left: 0.75rem; }
}

@media (prefers-reduced-motion: reduce) {
    .notif { transition: opacity 0.2s ease; transform: none; }
    .notif.visible { transform: none; }
}

/* Bouton d'appel flottant sur mobile */
.appel-flottant {
    display: none;
    position: fixed;
    bottom: 1.25rem;
    right: 1.25rem;
    z-index: 200;
    background: var(--bleu);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    padding: 0.9rem 1.4rem;
    border-radius: 999px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
}

@media (max-width: 900px) {
    .appel-flottant { display: inline-flex; align-items: center; gap: 0.5rem; }
    /* Réserve la place du bouton flottant pour qu'il ne masque pas la fin du pied de page. */
    body { padding-bottom: 4.5rem; }
}

/* Confort de lecture et de touche sur mobile */
@media (max-width: 640px) {
    .header-cta, .service-btn, .zone-btn, .presentation-cta, .form-submit {
        min-height: 48px;               /* cible tactile confortable */
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    .form-field input, .form-field select, .form-field textarea {
        font-size: 16px;                /* en dessous, iOS zoome automatiquement au focus */
    }
    .faq-question { min-height: 48px; }
}

/* Respect des utilisateurs sensibles aux animations */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}
/* =============== PAGES SERVICE (canapé, tapis, matelas…) =============== */
.page-hero {
    position: relative;
    background: #1f2937;
    color: #fff;
    padding: 3.5rem 1.5rem 4rem;
    overflow: hidden;
    text-align: center;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: image-set(url('../img/hero-action.webp') type('image/webp'), url('../img/hero-action.jpg') type('image/jpeg'));
    background-size: cover;
    background-position: center 30%;
    opacity: 0.22;
    z-index: 0;
}
.page-hero > * { position: relative; z-index: 1; }
.page-hero-lieux {
    display: inline-block;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 999px;
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}
.page-hero h1 { font-size: 2.1rem; font-weight: 800; line-height: 1.15; max-width: 800px; margin: 0 auto 1rem; }
.page-hero h1 .accent { color: #60a5fa; }
@media (min-width: 768px) { .page-hero h1 { font-size: 3rem; } }
.page-hero-sous { font-size: 1.1rem; color: #e5e7eb; max-width: 620px; margin: 0 auto 2rem; line-height: 1.6; }
.page-hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.page-hero-cta a { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 1rem 2rem; border-radius: 0.6rem; font-weight: 800; text-decoration: none; font-size: 1.05rem; transition: all 0.25s; }
.btn-clair { background: #fff; color: var(--encre); }
.btn-clair:hover { background: var(--gris-clair); transform: translateY(-2px); }
.btn-bleu { background: var(--bleu); color: #fff; }
.btn-bleu:hover { background: var(--bleu-fonce); transform: translateY(-2px); }
.page-hero-badges { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; margin-top: 2.25rem; font-size: 0.9rem; color: #e5e7eb; }
.page-hero-badges span { display: inline-flex; align-items: center; gap: 0.4rem; }
.page-hero-badges b { color: #fbbf24; }

.usecase-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; margin-top: 3rem; }
@media (min-width: 560px) { .usecase-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .usecase-grid { grid-template-columns: repeat(4, 1fr); } }
.usecase-card { background: #fff; border-radius: 1rem; padding: 1.75rem 1.25rem; text-align: center; box-shadow: 0 4px 6px rgba(0,0,0,0.08); border: 2px solid transparent; transition: all 0.3s; }
.usecase-card:hover { transform: translateY(-5px); border-color: var(--bleu); box-shadow: 0 12px 24px rgba(59,130,246,0.15); }
.usecase-card .ico { font-size: 2.5rem; margin-bottom: 0.75rem; }
.usecase-card h3 { font-size: 1.1rem; color: var(--encre); }

.steps-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; margin-top: 3rem; }
@media (min-width: 560px) { .steps-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .steps-grid { grid-template-columns: repeat(4, 1fr); } }
.step-card { background: var(--gris-clair); border-radius: 1rem; padding: 1.5rem 1.25rem; }
.step-num { font-size: 0.8rem; font-weight: 800; color: var(--bleu); letter-spacing: 0.05em; }
.step-card h3 { font-size: 1.15rem; margin: 0.4rem 0 0.6rem; color: var(--encre); }
.step-card p { font-size: 0.95rem; color: var(--gris); line-height: 1.55; }

.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 2.5rem; }
@media (min-width: 900px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); } }
.gallery-grid img { width: 100%; height: 220px; object-fit: cover; border-radius: 0.75rem; display: block; }

.chiffres-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; margin-top: 3rem; }
@media (min-width: 900px) { .chiffres-grid { grid-template-columns: 1fr 1fr; } }
.chiffres-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.chiffre .val { font-size: 2.5rem; font-weight: 800; color: var(--bleu); line-height: 1; }
.chiffre .lab { font-size: 0.9rem; color: var(--gris); margin-top: 0.35rem; }
.chiffres-photo img { width: 100%; border-radius: 1rem; box-shadow: 0 10px 25px rgba(0,0,0,0.15); }

.map-embed { max-width: 1000px; margin: 2.5rem auto 0; border-radius: 1rem; overflow: hidden; box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.map-embed iframe { width: 100%; height: 340px; border: 0; display: block; }