/* AV.Renove — feuille de style principale
   Charte : bleu AV #2B4C7E, bleu clair #5BA9D4, ocre #D4A574, anthracite #1F2A36
   Public senior : texte courant 18px, contrastes élevés, boutons larges */

:root {
  --bleu: #2B4C7E;
  --bleu-moyen: #4178B0;
  --bleu-clair: #5BA9D4;
  --ocre: #D4A574;
  --ocre-clair: #F5E6D3;
  --blanc: #FFFFFF;
  --gris-fond: #F4F6F8;
  --gris: #5F6B78;
  --gris-ligne: #DDE3EA;
  --texte: #1F2A36;
  --vert: #3E8E41;
  --rayon: 14px;
  --ombre: 0 10px 30px rgba(31, 42, 54, .08);
  --max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--blanc);
  color: var(--texte);
  font-family: "Open Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--bleu); }
h1, h2, h3, h4 {
  font-family: "Montserrat", system-ui, sans-serif;
  color: var(--bleu);
  line-height: 1.2;
  margin: 0 0 .5em;
}
h1 { font-size: clamp(2rem, 4.2vw, 3.2rem); font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 800; letter-spacing: -.01em; }
h3 { font-size: 1.3rem; font-weight: 700; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.section { padding: 88px 0; }
.section--gris { background: var(--gris-fond); }
.section-intro { max-width: 720px; margin-bottom: 48px; }
.section-intro p { color: var(--gris); font-size: 1.1rem; }
.surtitre {
  display: inline-block;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--bleu-moyen);
  margin-bottom: 12px;
}
.centre { text-align: center; margin-left: auto; margin-right: auto; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; padding: 14px 28px;
  border-radius: 999px; border: 2px solid transparent;
  font-family: "Montserrat", sans-serif; font-weight: 700; font-size: 1.05rem;
  text-decoration: none; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--bleu-clair); outline-offset: 3px;
}
.btn--ocre { background: var(--ocre); color: var(--texte); box-shadow: 0 8px 20px rgba(212, 165, 116, .35); }
.btn--ocre:hover { background: #cb9965; }
.btn--bleu { background: var(--bleu); color: #fff; }
.btn--bleu:hover { background: #22406c; }
.btn--contour { border-color: var(--bleu); color: var(--bleu); background: transparent; }
.btn--contour:hover { background: var(--bleu); color: #fff; }
.btn svg { width: 22px; height: 22px; flex: none; }

/* ---------- Barre du haut ---------- */
.topbar { background: var(--bleu); color: #fff; font-size: .92rem; }
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 42px; flex-wrap: wrap; }
.topbar a { color: #fff; font-weight: 600; text-decoration: none; }
.topbar .etoiles { color: var(--ocre); letter-spacing: 2px; }

/* ---------- En-tête ---------- */
.header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.97); backdrop-filter: blur(8px); border-bottom: 1px solid var(--gris-ligne); }
.header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 84px; }
.logo img { height: 70px; width: auto; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { font-family: "Montserrat", sans-serif; font-weight: 600; font-size: 1rem; color: var(--texte); text-decoration: none; }
.nav a:hover { color: var(--bleu-moyen); }
.nav .btn { min-height: 48px; padding: 10px 22px; font-size: 1rem; }
.burger { display: none; background: none; border: 0; padding: 10px; cursor: pointer; color: var(--bleu); }
.burger svg { width: 32px; height: 32px; }

/* ---------- Hero ---------- */
.hero { background: linear-gradient(180deg, var(--gris-fond) 0%, #fff 100%); padding: 64px 0 88px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero h1 span { color: var(--bleu-moyen); }
.hero .chapo { font-size: 1.25rem; color: #3A4756; max-width: 560px; margin-bottom: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 32px; }
.hero-preuves { display: flex; flex-wrap: wrap; gap: 10px 26px; list-style: none; padding: 0; margin: 0; }
.hero-preuves li { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 1rem; }
.hero-preuves svg { width: 22px; height: 22px; color: var(--vert); flex: none; }
.hero-visuel { position: relative; }
.hero-visuel img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 22px; box-shadow: 0 24px 60px rgba(43, 76, 126, .22); }
.badge-avis {
  position: absolute; left: -28px; bottom: 36px;
  background: #fff; border-radius: 16px; padding: 16px 20px; box-shadow: var(--ombre);
  display: flex; align-items: center; gap: 14px;
}
.badge-avis .note { font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 2rem; color: var(--bleu); line-height: 1; }
.badge-avis .etoiles { color: var(--ocre); font-size: 1.1rem; letter-spacing: 2px; }
.badge-avis small { display: block; color: var(--gris); font-size: .85rem; }
.badge-delai {
  position: absolute; right: -18px; top: 30px;
  background: var(--bleu); color: #fff; border-radius: 16px; padding: 14px 18px; box-shadow: var(--ombre);
  font-family: "Montserrat", sans-serif; text-align: center;
}
.badge-delai strong { display: block; font-size: 1.6rem; line-height: 1.1; }
.badge-delai span { font-size: .85rem; opacity: .9; }

/* ---------- Atouts ---------- */
.atouts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.atout { background: #fff; border: 1px solid var(--gris-ligne); border-radius: var(--rayon); padding: 28px 24px; }
.atout .ico { width: 56px; height: 56px; border-radius: 14px; background: #E8F1FA; color: var(--bleu); display: grid; place-items: center; margin-bottom: 16px; }
.atout .ico svg { width: 30px; height: 30px; }
.atout h3 { font-size: 1.15rem; margin-bottom: 6px; }
.atout p { color: var(--gris); font-size: 1rem; margin: 0; }

/* ---------- Réalisations ---------- */
.galerie { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.projet { display: flex; flex-direction: column; justify-content: flex-start; align-items: stretch; margin: 0; background: #fff; border-radius: var(--rayon); overflow: hidden; box-shadow: var(--ombre); cursor: zoom-in; border: 0; padding: 0; text-align: left; font: inherit; color: inherit; }
.projet img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .3s ease; }
.projet:hover img { transform: scale(1.03); }
.projet figcaption, .projet .legende { padding: 14px 18px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.projet .lieu { font-family: "Montserrat", sans-serif; font-weight: 700; color: var(--bleu); }
.projet .legende { flex: 1; align-items: flex-start; }
.projet .type { font-size: .9rem; color: var(--gris); text-align: right; }
.galerie-cta { margin-top: 36px; text-align: center; }

.lightbox { border: 0; padding: 0; background: transparent; max-width: min(1200px, 94vw); }
.lightbox::backdrop { background: rgba(15, 22, 30, .88); }
.lightbox img { width: 100%; height: auto; border-radius: 10px; }
.lightbox p { color: #fff; text-align: center; font-family: "Montserrat", sans-serif; font-weight: 600; margin-top: 12px; }
.lightbox button { position: absolute; top: 10px; right: 10px; width: 48px; height: 48px; border-radius: 50%; border: 0; background: #fff; color: var(--texte); font-size: 1.6rem; cursor: pointer; }

/* ---------- Formules ---------- */
.formules { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.formule { position: relative; background: #fff; border: 2px solid var(--gris-ligne); border-radius: 20px; padding: 36px 28px 30px; display: flex; flex-direction: column; }
.formule--star { border-color: var(--bleu); box-shadow: 0 20px 50px rgba(43, 76, 126, .16); transform: translateY(-8px); }
.formule .ruban { position: absolute; top: -16px; left: 50%; transform: translateX(-50%); background: var(--ocre); color: var(--texte); font-family: "Montserrat", sans-serif; font-weight: 700; font-size: .85rem; padding: 6px 16px; border-radius: 999px; white-space: nowrap; }
.formule h3 { font-size: 1.5rem; margin-bottom: 4px; }
.formule .pour { color: var(--gris); font-size: 1rem; min-height: 3.2em; }
.formule .prix { font-family: "Montserrat", sans-serif; color: var(--texte); margin: 8px 0 20px; }
.formule .prix small { display: block; font-size: .9rem; color: var(--gris); font-weight: 600; }
.formule .prix strong { font-size: 2.2rem; font-weight: 800; color: var(--bleu); }
.formule ul { list-style: none; padding: 0; margin: 0 0 28px; flex: 1; }
.formule li { display: flex; gap: 10px; padding: 8px 0; border-bottom: 1px dashed var(--gris-ligne); font-size: 1rem; }
.formule li:last-child { border-bottom: 0; }
.formule li svg { width: 22px; height: 22px; color: var(--vert); flex: none; margin-top: 2px; }
.formule .btn { width: 100%; }
.formule-sdb { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; align-items: center; background: var(--bleu); color: #fff; border-radius: 20px; padding: 30px 36px; }
.formule-sdb h3 { color: #fff; margin-bottom: 4px; }
.formule-sdb p { margin: 0; opacity: .9; }
.mention { text-align: center; color: var(--gris); font-size: .95rem; margin-top: 22px; }

/* ---------- Étapes ---------- */
.etapes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: etape; }
.etape { position: relative; padding-top: 70px; }
.etape::before {
  counter-increment: etape; content: counter(etape);
  position: absolute; top: 0; left: 0; width: 54px; height: 54px; border-radius: 50%;
  background: var(--bleu); color: #fff; display: grid; place-items: center;
  font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 1.4rem;
}
.etape:not(:last-child)::after { content: ""; position: absolute; top: 27px; left: 66px; right: 8px; border-top: 2px dashed var(--bleu-clair); }
.etape p { color: var(--gris); font-size: 1rem; }

/* ---------- Témoignage ---------- */
.temoignage { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.video-cadre { border-radius: 20px; overflow: hidden; box-shadow: 0 24px 60px rgba(43, 76, 126, .2); background: #000; }
.video-cadre video { width: 100%; aspect-ratio: 16 / 9; }
.citation { font-family: "Playfair Display", Georgia, serif; font-style: italic; font-size: 1.6rem; line-height: 1.4; color: var(--texte); margin: 0 0 16px; }
.citation-auteur { font-weight: 700; color: var(--bleu); }
.google-note { display: flex; align-items: center; gap: 16px; margin-top: 28px; padding: 20px 22px; border-radius: 16px; background: #fff; box-shadow: var(--ombre); }
.google-note .note { font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 2.4rem; color: var(--bleu); line-height: 1; }
.google-note .etoiles { color: var(--ocre); letter-spacing: 2px; font-size: 1.2rem; }

/* ---------- Avis ---------- */
.avis-grille { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.avis { margin: 0; background: #fff; border: 1px solid var(--gris-ligne); border-radius: var(--rayon); padding: 28px; display: flex; flex-direction: column; box-shadow: var(--ombre); }
.avis .etoiles { color: var(--ocre); letter-spacing: 3px; font-size: 1.1rem; margin-bottom: 12px; }
.avis blockquote { margin: 0 0 18px; font-family: "Playfair Display", Georgia, serif; font-style: italic; font-size: 1.1rem; line-height: 1.55; flex: 1; }
.avis figcaption { font-family: "Montserrat", sans-serif; font-weight: 700; color: var(--bleu); }
.avis figcaption span { font-family: "Open Sans", sans-serif; font-weight: 400; color: var(--gris); font-size: .9rem; }

/* ---------- Aides ---------- */
.aides { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.aide { background: var(--ocre-clair); border-radius: 20px; padding: 36px; }
.aide .gros { font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 3rem; color: var(--bleu); line-height: 1; margin-bottom: 12px; }
.aide p { margin: 0; }

/* ---------- Zone ---------- */
.zone { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: center; }
.communes { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }
.communes li { background: #fff; border: 1px solid var(--gris-ligne); border-radius: 999px; padding: 8px 16px; font-size: .98rem; font-weight: 600; }
.carte-zone { position: relative; width: 100%; aspect-ratio: 1; max-width: 400px; margin: 0 auto; border-radius: 50%; background: radial-gradient(circle, #E8F1FA 0 55%, #F4F6F8 56%); display: grid; place-items: center; text-align: center; border: 2px dashed var(--bleu-clair); }
.carte-zone strong { display: block; font-family: "Montserrat", sans-serif; font-size: 3.4rem; font-weight: 800; color: var(--bleu); line-height: 1; }
.carte-zone span { font-weight: 600; color: var(--gris); }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; }
.faq details { background: #fff; border: 1px solid var(--gris-ligne); border-radius: var(--rayon); margin-bottom: 12px; }
.faq summary { cursor: pointer; list-style: none; padding: 22px 60px 22px 24px; position: relative; font-family: "Montserrat", sans-serif; font-weight: 700; font-size: 1.1rem; color: var(--bleu); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 24px; top: 50%; transform: translateY(-50%); font-size: 1.8rem; font-weight: 400; color: var(--bleu-moyen); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 24px 22px; margin: 0; color: #3A4756; }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: .85fr 1.15fr; gap: 48px; }
.contact-infos h2 { color: #fff; }
.contact-bloc { background: var(--bleu); color: #fff; border-radius: 22px; padding: 44px 40px; }
.contact-bloc p { opacity: .92; }
.contact-ligne { display: flex; gap: 14px; align-items: center; margin: 22px 0; }
.contact-ligne svg { width: 26px; height: 26px; color: var(--ocre); flex: none; }
.contact > * { min-width: 0; }
.contact-ligne a { overflow-wrap: anywhere; color: #fff; font-weight: 700; font-size: 1.15rem; text-decoration: none; }
.contact-ligne .tel { font-family: "Montserrat", sans-serif; font-size: 1.7rem; font-weight: 800; }
.christophe { display: flex; gap: 16px; align-items: center; margin-top: 30px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.2); }
.christophe img.photo { object-fit: cover; border: 3px solid var(--ocre); }
.christophe .photo { width: 96px; height: 96px; border-radius: 50%; background: rgba(255,255,255,.15); display: grid; place-items: center; font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 1.4rem; flex: none; }
.christophe strong { display: block; font-size: 1.1rem; }
.christophe span { opacity: .85; font-size: .95rem; }

.form { background: #fff; border-radius: 22px; padding: 40px; box-shadow: var(--ombre); border: 1px solid var(--gris-ligne); }
.form h3 { font-size: 1.5rem; }
.champs { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.champ { display: flex; flex-direction: column; gap: 6px; }
.champ--large { grid-column: 1 / -1; }
.champ label { font-weight: 700; font-size: 1rem; }
.champ input, .champ select, .champ textarea {
  font: inherit; font-size: 1.05rem; padding: 14px 16px; min-height: 54px;
  border: 2px solid var(--gris-ligne); border-radius: 12px; background: #fff; color: var(--texte);
}
.champ input:focus, .champ select:focus, .champ textarea:focus { border-color: var(--bleu-moyen); }
.choix { display: flex; flex-wrap: wrap; gap: 10px; }
.choix label { display: flex; align-items: center; gap: 8px; border: 2px solid var(--gris-ligne); border-radius: 12px; padding: 12px 16px; cursor: pointer; font-weight: 600; }
.choix input { width: 20px; height: 20px; accent-color: var(--bleu); }
.form .btn { width: 100%; margin-top: 22px; }
.form .rassurance { text-align: center; color: var(--gris); font-size: .92rem; margin: 14px 0 0; }
.hp { position: absolute; left: -9999px; }

/* ---------- Pages secondaires ---------- */
.page-titre { background: linear-gradient(180deg, var(--gris-fond) 0%, #fff 320px); }
.page-titre .chapo { font-size: 1.2rem; color: #3A4756; max-width: 680px; margin-bottom: 28px; }
.filtres { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.filtre { font: inherit; font-family: "Montserrat", sans-serif; font-weight: 700; font-size: 1rem; min-height: 48px; padding: 10px 22px; border-radius: 999px; border: 2px solid var(--gris-ligne); background: #fff; color: var(--texte); cursor: pointer; }
.filtre.actif { background: var(--bleu); border-color: var(--bleu); color: #fff; }
.projet[hidden] { display: none; }
.bandeau-cta { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; }
.bandeau-cta .hero-actions { margin: 0; }
.texte-legal h2 { font-size: 1.4rem; margin-top: 1.6em; }
.texte-legal li { margin-bottom: 8px; }

.communes a { color: inherit; text-decoration: none; }
.communes li:has(a):hover { border-color: var(--bleu-moyen); color: var(--bleu); }
.autres-communes { margin-top: 48px; }
.autres-communes h3 { font-size: 1.1rem; }
.liste-communes { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.liste-communes li { background: #fff; border: 1px solid var(--gris-ligne); border-radius: var(--rayon); padding: 20px 22px; box-shadow: var(--ombre); }
.liste-communes a { display: block; font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 1.25rem; text-decoration: none; }
.liste-communes span { color: var(--gris); font-size: .95rem; }

/* ---------- Articles ---------- */
.article { max-width: 800px; }
.article .maj { color: var(--gris); font-size: .95rem; margin-top: -8px; }
.article h2 { font-size: 1.6rem; margin-top: 1.8em; }
.article ul, .article ol { padding-left: 1.3em; }
.article li { margin-bottom: 10px; }
.article .faq { margin: 0; }
.encadre { background: var(--ocre-clair); border-left: 5px solid var(--ocre); border-radius: 12px; padding: 22px 26px; margin: 32px 0; }
.encadre strong { font-family: "Montserrat", sans-serif; color: var(--bleu); }
.encadre p { margin: 8px 0 0; }
.tableau-prix { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 20px 0; }
.tableau-prix > div { background: #fff; border: 2px solid var(--gris-ligne); border-radius: var(--rayon); padding: 20px 22px; }
.tableau-prix > div.star { border-color: var(--bleu); }
.tableau-prix strong { display: block; font-family: "Montserrat", sans-serif; color: var(--bleu); font-size: 1.15rem; }
.tableau-prix span { display: block; font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 1.4rem; margin: 4px 0 8px; }
.tableau-prix p { margin: 0; color: #3A4756; font-size: 1rem; }
.sources, .autres-articles { font-size: .92rem; color: var(--gris); margin-top: 36px; }
@media (max-width: 600px) { .tableau-prix { grid-template-columns: 1fr; } }

/* ---------- Pied de page ---------- */
.footer { background: #16202B; color: #C9D2DC; padding: 56px 0 110px; font-size: .95rem; }
.footer .wrap { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; }
.footer img { height: 90px; width: auto; margin-bottom: 12px; }
.footer h4 { color: #fff; font-size: 1rem; }
.footer a { color: #C9D2DC; text-decoration: none; }
.footer a:hover { color: #fff; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 8px; }
.footer .legal { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.1); padding-top: 22px; font-size: .88rem; color: #8B97A5; }

/* ---------- Barre d'appel mobile ---------- */
.barre-mobile { display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .atouts { grid-template-columns: repeat(2, 1fr); }
  .etapes { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .etape::after { display: none; }
  .formules { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .avis-grille { grid-template-columns: 1fr 1fr; }
  .formule--star { transform: none; }
}
@media (max-width: 900px) {
  body { font-size: 17px; }
  .section { padding: 64px 0; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 20px; border-bottom: 1px solid var(--gris-ligne); box-shadow: var(--ombre); }
  .nav.ouvert { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--gris-ligne); font-size: 1.1rem; }
  .nav .btn { margin-top: 14px; border-bottom: 0; }
  .burger { display: block; }
  .logo img { height: 54px; }
  .header .wrap { min-height: 72px; }
  .hero { padding: 40px 0 64px; }
  .hero .wrap, .temoignage, .zone, .contact, .aides { grid-template-columns: 1fr; }
  .hero-visuel { max-width: 460px; margin: 0 auto; }
  .badge-avis { left: -8px; }
  .badge-delai { right: -6px; }
  .galerie { grid-template-columns: 1fr 1fr; }
  .footer .wrap { grid-template-columns: 1fr; }
  .topbar .zone-txt { display: none; }
}
@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .atouts, .etapes, .galerie, .champs, .avis-grille { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  .form, .contact-bloc { padding: 28px 22px; }
  .formule-sdb { padding: 26px 22px; }
  .formule-sdb .btn { width: 100%; }
  .topbar .avis-txt { display: none; }
  .topbar .wrap { justify-content: center; }
  .barre-mobile {
    display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    background: #fff; box-shadow: 0 -6px 20px rgba(0,0,0,.1);
  }
  .barre-mobile .btn { min-height: 52px; padding: 10px; font-size: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .projet img { transition: none; }
}

/* Pages locales : détail des chantiers */
.recits { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 14px; max-width: 900px; }
.recits li { padding: 14px 18px; background: var(--gris-fond); border-left: 4px solid var(--ocre); border-radius: var(--rayon); line-height: 1.6; }

/* Pourquoi 3 à 5 jours */
.delai { margin-top: 56px; background: var(--gris-fond); border-radius: 20px; padding: 40px; }
.delai-intro { max-width: 820px; }
.delai-intro h3 { font-size: 1.6rem; margin: 6px 0 12px; }
.delai-jours { list-style: none; counter-reset: jour; padding: 0; margin: 28px 0 8px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.delai-jours li { counter-increment: jour; background: #fff; border-radius: var(--rayon); padding: 20px; color: var(--gris); font-size: .95rem; line-height: 1.55; box-shadow: var(--ombre); }
.delai-jours li::before { content: "Étape " counter(jour); display: block; font-family: "Montserrat", sans-serif; font-weight: 700; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ocre); margin-bottom: 6px; }
.delai-jours strong { display: block; color: var(--bleu); font-size: 1.02rem; margin-bottom: 6px; }
@media (max-width: 1024px) { .delai-jours { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .delai { padding: 24px 16px; } .delai-jours { grid-template-columns: 1fr; } }

/* Tableau comparatif (articles) */
.comparatif { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 1rem; background: #fff; }
.comparatif th, .comparatif td { padding: 12px 14px; border-bottom: 1px solid var(--gris-ligne); text-align: left; vertical-align: top; }
.comparatif thead th { background: var(--bleu); color: #fff; font-family: "Montserrat", sans-serif; }
.comparatif tbody th { font-weight: 600; color: var(--bleu); width: 34%; }
.comparatif td:last-child { background: #F2F8FC; }
@media (max-width: 600px) { .comparatif { font-size: .9rem; } .comparatif th, .comparatif td { padding: 9px 8px; } }

/* Menu : 6 liens — jamais sur deux lignes, menu burger dès 1100 px */
.nav a { white-space: nowrap; }
@media (max-width: 1260px) { .nav { gap: 20px; } .nav a { font-size: .95rem; } }
@media (max-width: 1100px) {
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 20px; border-bottom: 1px solid var(--gris-ligne); box-shadow: var(--ombre); }
  .nav.ouvert { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--gris-ligne); font-size: 1.1rem; }
  .nav .btn { margin-top: 14px; border-bottom: 0; }
  .burger { display: block; }
}

/* WhatsApp : envoi de photos pour une première estimation */
.btn--whatsapp { background: #1FAF54; color: #fff; border-color: #1FAF54; }
.btn--whatsapp:hover { background: #178F44; border-color: #178F44; color: #fff; }
.btn--whatsapp svg { width: 22px; height: 22px; }
.bloc-whatsapp { margin-top: 22px; padding: 18px 20px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.25); border-radius: var(--rayon); }
.bloc-whatsapp p { margin: 0 0 14px; }
@media (max-width: 900px) {
  .barre-mobile { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .barre-mobile .btn { padding: 10px 6px; gap: 6px; font-size: .92rem; white-space: nowrap; }
  .barre-mobile .btn svg { width: 18px; height: 18px; }
}