:root {
  /* Palette tirée du logo (rouleau arc-en-ciel). Ancienne palette : versions/v1-sobre-dore */
  --petrole: #146b78;
  --petrole-fonce: #0f3a44;
  --bleu: #1f84a6;
  --vert: #4f9a4a;
  --ocre: #f2b13c;
  --orange: #e8692f;
  --terre: #c24e24;
  --framboise: #cf3f57;
  --prune: #8c2a63;
  --sauge: var(--vert);
  --arcenciel: linear-gradient(90deg, #146b78, #2aa3c4, #6fae55, #f2b13c, #ee7a33, #cf3f57, #8c2a63);
  --creme: #fbf6ef;
  --blanc: #ffffff;
  --encre: #18262b;
  --gris: #56656a;
  --trait: #ebe2d5;
  --rayon: 14px;
  --ombre: 0 18px 40px -22px rgba(15, 58, 68, .45);
  --largeur: 1180px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--encre);
  background: var(--creme);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: "Fraunces", Georgia, serif; font-weight: 600; line-height: 1.15; margin: 0; letter-spacing: -.01em; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; }
.conteneur { max-width: var(--largeur); margin: 0 auto; padding: 0 24px; }
.surtitre {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--terre); margin-bottom: 14px;
}
.surtitre::before { content: ""; width: 34px; height: 4px; border-radius: 2px; background: var(--arcenciel); }
section { padding: 96px 0; }
.intro { max-width: 640px; color: var(--gris); font-size: 1.05rem; margin-top: 16px; }

/* Nuancier : la signature visuelle du site */
.nuancier { height: 7px; background: var(--arcenciel); }
.nuancier span { display: none; }

/* Boutons */
.bouton {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border-radius: 999px; border: 2px solid transparent;
  font: 700 .98rem/1 "Manrope", sans-serif; text-decoration: none; cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease;
}
.bouton:hover { transform: translateY(-2px); }
.bouton svg { width: 18px; height: 18px; flex: none; }
.bouton-plein { background: var(--ocre); color: var(--petrole-fonce); }
.bouton-plein:hover { background: #f6c25e; }
.bouton-contour { border-color: rgba(255,255,255,.55); color: var(--blanc); }
.bouton-contour:hover { background: rgba(255,255,255,.12); }
.bouton-sombre { background: var(--petrole); color: var(--blanc); }
.bouton-sombre:hover { background: var(--petrole-fonce); }

/* En-tête */
.entete { --h-entete: 72px; position: sticky; top: 0; z-index: 50; transition: box-shadow .3s; background: rgba(251, 246, 239, .95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--trait); }
.entete .conteneur { display: flex; align-items: center; justify-content: space-between; height: var(--h-entete); gap: 24px; transition: height .3s ease; }
.entete.reduite { --h-entete: 62px; box-shadow: 0 8px 24px -18px rgba(18,51,59,.5); }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.entete-tel { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: .98rem; text-decoration: none; color: var(--petrole-fonce); }
.entete-tel span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--orange); color: var(--blanc); }
.entete-tel svg { width: 16px; height: 16px; }
.entete-tel:hover { color: var(--orange); }
.entete-devis { display: none; }
.accueil-logo { width: min(580px, 100%); height: auto; margin: 0 0 36px; }
.pied .logo img { height: 80px; }
.menu { display: flex; align-items: center; gap: 28px; }
.menu a { text-decoration: none; font-weight: 600; font-size: .95rem; color: var(--encre); }
.menu a:not(.bouton) { position: relative; }
.menu a:not(.bouton)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 3px; border-radius: 2px; background: var(--arcenciel); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.menu a:not(.bouton):hover::after { transform: scaleX(1); }
.menu .bouton { padding: 11px 18px; color: var(--blanc); }
.menu-accueil { display: none; }
.menu a[aria-current="page"]::after { transform: scaleX(1); }
.burger { display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--encre); }
.burger svg { width: 28px; height: 28px; }

/* Bandeau d'accueil */
.accueil { position: relative; color: var(--blanc); overflow: hidden; padding: 0;
  background:
    radial-gradient(600px 380px at 8% 105%, rgba(140, 42, 99, .45), transparent 70%),
    radial-gradient(520px 340px at 45% -10%, rgba(42, 163, 196, .30), transparent 70%),
    var(--petrole-fonce); }
.accueil-grille { display: grid; grid-template-columns: 1.1fr .9fr; min-height: min(78vh, 720px); }
.accueil-texte { padding: 88px 56px 88px max(24px, calc((100vw - var(--largeur)) / 2 + 24px)); display: flex; flex-direction: column; justify-content: center; }
.accueil .surtitre { color: var(--ocre); }
.accueil h1 { font-size: clamp(2.3rem, 4.6vw, 3.7rem); max-width: 14ch; }
.accueil h1 em { font-style: italic; color: var(--ocre); background: linear-gradient(90deg, #f2b13c, #ee7a33 55%, #e2566b); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.accueil-texte > p { font-size: 1.12rem; color: rgba(255,255,255,.82); max-width: 520px; margin: 22px 0 34px; }
.accueil-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.accueil-photo { position: relative; }
.accueil-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.accueil-photo::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, var(--petrole-fonce) 0, rgba(15,58,68,0) 28%); }
.accueil-garanties { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 42px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.16); font-size: .92rem; color: rgba(255,255,255,.85); }
.accueil-garanties span { display: inline-flex; align-items: center; gap: 8px; }
.accueil-garanties svg { width: 18px; height: 18px; color: var(--ocre); }
.accueil-garanties span:nth-child(2) svg { color: #6fc3dc; }
.accueil-garanties span:nth-child(3) svg { color: #ee8a50; }

/* Prestations */
#prestations { background: linear-gradient(180deg, var(--creme), #f6efe4); }
.prestations-grille { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 52px; }
.carte {
  background: var(--blanc); border-radius: var(--rayon); overflow: hidden; box-shadow: var(--ombre);
  display: flex; flex-direction: column; border-top: 6px solid var(--accent); transition: transform .25s ease, box-shadow .25s ease;
}
.carte-photo { aspect-ratio: 4 / 3; overflow: hidden; }
.carte-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.carte:hover { transform: translateY(-4px); box-shadow: 0 26px 50px -24px color-mix(in srgb, var(--accent) 60%, transparent); }
.carte:hover .carte-photo img { transform: scale(1.04); }
.carte-corps { padding: 28px 28px 30px; display: flex; flex-direction: column; flex: 1; }
.carte-num { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--accent); color: var(--blanc); font: 600 .9rem "Fraunces", serif; margin: -46px 0 14px; border: 3px solid var(--blanc); position: relative; }
.carte h3 { margin-bottom: 12px; }
.carte p { color: var(--gris); font-size: .98rem; }
.carte ul { list-style: none; padding: 0; margin: 4px 0 24px; display: flex; flex-wrap: wrap; gap: 8px; }
.carte li { font-size: .8rem; font-weight: 600; padding: 5px 11px; border-radius: 999px; background: color-mix(in srgb, var(--accent) 12%, white); color: color-mix(in srgb, var(--accent) 80%, black); }
.carte-lien { margin-top: auto; font-weight: 700; color: var(--accent); text-decoration: none; display: inline-flex; gap: 6px; align-items: center; }
.carte-lien:hover { text-decoration: underline; }

/* Savoir-faire */
.savoir { background: var(--blanc); position: relative; }
.savoir::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--arcenciel); opacity: .9; }
.savoir-grille { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.savoir-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.savoir-photos img { border-radius: var(--rayon); box-shadow: 0 0 0 5px var(--blanc), 0 0 0 9px var(--c, var(--ocre)); width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3 / 4; }
.savoir-photos img:nth-child(1) { --c: #2aa3c4; }
.savoir-photos img:nth-child(2) { margin-top: 48px; --c: var(--framboise); }
.savoir-texte p { color: var(--gris); }
.savoir-texte h2 { margin-bottom: 22px; }
.etapes { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 18px; }
.etapes li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: start; }
.etapes b { display: block; font-size: 1rem; }
.etapes span { color: var(--gris); font-size: .95rem; }
.pastille { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: var(--blanc); }
.pastille svg { width: 22px; height: 22px; }

/* Réalisations */
.filtres { display: flex; flex-wrap: wrap; gap: 10px; margin: 38px 0 30px; }
.filtre {
  font: 600 .92rem "Manrope", sans-serif; padding: 10px 18px; border-radius: 999px; cursor: pointer;
  border: 1.5px solid var(--trait); background: var(--blanc); color: var(--encre); transition: all .2s;
}
.filtre { --c: var(--petrole); }
.filtre[data-filtre="peinture"] { --c: var(--bleu); }
.filtre[data-filtre="renovation"] { --c: var(--orange); }
.filtre[data-filtre="aerogommage"] { --c: var(--prune); }
.filtre:hover { border-color: var(--c); color: var(--c); }
.filtre[aria-pressed="true"] { background: var(--c); border-color: var(--c); color: var(--blanc); }
.galerie { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.galerie button { padding: 0; border: 0; cursor: zoom-in; border-radius: 10px; overflow: hidden; aspect-ratio: 3 / 4; background: var(--trait); }
.galerie img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease, opacity .3s; }
.galerie button:hover img { transform: scale(1.05); }
.galerie button[hidden] { display: none; }
.galerie-suite { text-align: center; margin-top: 30px; }

/* Visionneuse */
.visionneuse { position: fixed; inset: 0; z-index: 100; background: rgba(10, 22, 26, .94); display: none; align-items: center; justify-content: center; padding: 24px; }
.visionneuse.ouverte { display: flex; }
.visionneuse img { max-height: 88vh; max-width: min(92vw, 1100px); border-radius: 8px; object-fit: contain; }
.visionneuse button { position: absolute; background: rgba(255,255,255,.1); color: var(--blanc); border: 0; width: 52px; height: 52px; border-radius: 50%; cursor: pointer; display: grid; place-items: center; }
.visionneuse button:hover { background: rgba(255,255,255,.22); }
.visionneuse svg { width: 24px; height: 24px; }
.v-fermer { top: 20px; right: 20px; }
.v-prec { left: 20px; top: 50%; transform: translateY(-50%); }
.v-suiv { right: 20px; top: 50%; transform: translateY(-50%); }
.v-compteur { position: absolute; bottom: 22px; left: 0; right: 0; text-align: center; color: rgba(255,255,255,.7); font-size: .9rem; }

/* À propos */
.apropos { color: var(--blanc); position: relative; background: radial-gradient(700px 400px at 100% 0, rgba(140, 42, 99, .55), transparent 70%), radial-gradient(600px 400px at 0 100%, rgba(79, 154, 74, .35), transparent 70%), var(--petrole); }
.apropos .surtitre { color: var(--ocre); }
.apropos-grille { display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: start; }
.apropos h2 { margin-bottom: 24px; }
.apropos p { color: rgba(255,255,255,.84); }
.apropos blockquote { margin: 30px 0 0; padding: 22px 26px; border-left: 5px solid var(--ocre); border-image: linear-gradient(180deg, #f2b13c, #ee7a33, #cf3f57) 1; background: rgba(255,255,255,.07); border-radius: 0 10px 10px 0; font: italic 500 1.2rem/1.5 "Fraunces", serif; color: var(--blanc); }
.engagements { display: grid; gap: 14px; }
.engagement { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: var(--rayon); padding: 22px 24px; display: grid; grid-template-columns: 40px 1fr; gap: 16px; }
.engagement svg { width: 26px; height: 26px; color: var(--ocre); margin-top: 2px; }
.engagement:nth-child(2) svg { color: #7fd0e6; }
.engagement:nth-child(3) svg { color: #ff9a6a; }
.engagement b { display: block; font-size: 1.02rem; margin-bottom: 2px; }
.engagement span { color: rgba(255,255,255,.75); font-size: .93rem; }

/* Zone d'intervention */
.zone-grille { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.villes-cles { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0; }
.villes-cles span { --c: var(--petrole); padding: 8px 15px; border-radius: 999px; background: color-mix(in srgb, var(--c) 10%, white); border: 1.5px solid color-mix(in srgb, var(--c) 35%, white); color: color-mix(in srgb, var(--c) 85%, black); font-weight: 600; font-size: .92rem; }
.villes-cles span:nth-child(7n+2) { --c: var(--bleu); }
.villes-cles span:nth-child(7n+3) { --c: var(--vert); }
.villes-cles span:nth-child(7n+4) { --c: #c98a12; }
.villes-cles span:nth-child(7n+5) { --c: var(--orange); }
.villes-cles span:nth-child(7n+6) { --c: var(--framboise); }
.villes-cles span:nth-child(7n+7) { --c: var(--prune); }
.villes-cles span:first-child { background: var(--orange); color: var(--blanc); border-color: var(--orange); }
.zone details { background: var(--blanc); border-radius: var(--rayon); padding: 24px 28px; box-shadow: var(--ombre); }
.zone summary { cursor: pointer; font-weight: 700; color: var(--petrole); list-style: none; display: flex; justify-content: space-between; align-items: center; }
.zone summary::-webkit-details-marker { display: none; }
.zone summary::after { content: "+"; font: 400 1.6rem/1 "Manrope"; color: var(--orange); }
.zone details[open] summary::after { content: "–"; }
.zone details p { margin: 18px 0 0; color: var(--gris); font-size: .9rem; line-height: 1.8; columns: 1; }
.carte-zone { background: var(--petrole-fonce); border-radius: var(--rayon); padding: 34px; color: var(--blanc); position: relative; overflow: hidden; }
.carte-zone svg { width: 100%; height: auto; display: block; }

/* Contact */
.contact { background: var(--blanc); }
.contact-grille { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: start; }
.coordonnees { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 22px; }
.coordonnees li { display: grid; grid-template-columns: 48px 1fr; gap: 16px; align-items: center; }
.coordonnees .pastille { width: 48px; height: 48px; }
.coordonnees small { display: block; color: var(--gris); font-size: .82rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.coordonnees a, .coordonnees strong { font-weight: 700; font-size: 1.08rem; text-decoration: none; }
.coordonnees a:hover { color: var(--orange); }
.formulaire { background: var(--creme); border-radius: 18px; padding: 38px; border: 1px solid var(--trait); position: relative; overflow: hidden; }
.formulaire::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px; background: var(--arcenciel); }
.formulaire h3 { margin-bottom: 6px; }
.formulaire > p { color: var(--gris); font-size: .95rem; }
.champs { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 22px 0; }
.champ { display: flex; flex-direction: column; gap: 6px; }
.champ.large { grid-column: 1 / -1; }
.champ label { font-weight: 600; font-size: .88rem; }
.champ input, .champ select, .champ textarea {
  font: 500 1rem "Manrope", sans-serif; padding: 13px 15px; border-radius: 10px; border: 1.5px solid var(--trait);
  background: var(--blanc); color: var(--encre); width: 100%;
}
.champ input:focus, .champ select:focus, .champ textarea:focus { outline: none; border-color: var(--petrole); box-shadow: 0 0 0 3px rgba(20,107,120,.18); }
.champ textarea { min-height: 130px; resize: vertical; }
.formulaire .bouton { width: 100%; }
.formulaire-note { font-size: .82rem; color: var(--gris); margin: 14px 0 0; text-align: center; }
.message-envoi { display: none; margin-top: 16px; padding: 14px 16px; border-radius: 10px; background: #e6f0ea; color: #2f5a3f; font-weight: 600; font-size: .93rem; }

/* Pied de page */
.pied { background: var(--petrole-fonce); color: rgba(255,255,255,.78); padding: 56px 0 30px; font-size: .93rem; position: relative; }
.pied::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 7px; background: var(--arcenciel); }
.pied-grille { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.pied h4 { color: var(--blanc); font: 700 .8rem "Manrope"; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 14px; }
.pied ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.pied a { text-decoration: none; }
.pied a:hover { color: var(--ocre); }
.pied-bas { margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .84rem; color: rgba(255,255,255,.55); }

/* Liens des titres de cartes */
.carte h3 a { color: inherit; text-decoration: none; }
.carte h3 a:hover { color: var(--accent); }

/* Questions fréquentes */
.faq-section { background: linear-gradient(180deg, var(--creme), #f6efe4); }
.faq-grille { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.faq { display: grid; gap: 12px; }
.faq details { background: var(--blanc); border: 1px solid var(--trait); border-radius: 12px; padding: 18px 22px; transition: box-shadow .2s; }
.faq details[open] { box-shadow: var(--ombre); border-color: transparent; }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-weight: 700; color: var(--petrole-fonce); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: color-mix(in srgb, var(--orange) 14%, white); color: var(--terre); font: 400 1.3rem/1 "Manrope"; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 12px 0 0; color: var(--gris); font-size: .97rem; }

/* Pages de prestation */
.bandeau-page { color: var(--blanc); padding: 64px 0 72px; position: relative; overflow: hidden;
  background:
    radial-gradient(600px 380px at 0 110%, rgba(140, 42, 99, .45), transparent 70%),
    radial-gradient(520px 340px at 60% -20%, rgba(42, 163, 196, .30), transparent 70%),
    var(--petrole-fonce); }
.bandeau-page-grille { display: grid; grid-template-columns: 1.25fr .75fr; gap: 56px; align-items: center; }
.fil-ariane { font-size: .86rem; color: rgba(255,255,255,.7); margin-bottom: 22px; }
.fil-ariane a { color: rgba(255,255,255,.85); text-decoration: none; }
.fil-ariane a:hover { color: var(--ocre); }
.fil-ariane span { margin: 0 8px; opacity: .6; }
.bandeau-page .surtitre { color: var(--ocre); }
.bandeau-page h1 { font-size: clamp(2rem, 4.2vw, 3.1rem); }
.bandeau-page h1 em { font-style: italic; background: linear-gradient(90deg, #f2b13c, #ee7a33 55%, #e2566b); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.bandeau-page-texte > p { color: rgba(255,255,255,.84); font-size: 1.08rem; max-width: 600px; margin: 20px 0 30px; }
.bandeau-page-photo img { width: 100%; height: auto; max-height: 520px; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 18px; box-shadow: 0 0 0 6px rgba(255,255,255,.08), 0 30px 60px -30px rgba(0,0,0,.6); }

.texte-riche { max-width: 760px; }
.texte-riche h2 { margin-bottom: 18px; }
.texte-riche p { color: var(--gris); }
.texte-riche strong { color: var(--encre); }
.prestations-liste { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
.presta-item { --c: var(--petrole); background: var(--blanc); border-radius: var(--rayon); padding: 22px 24px; border-top: 5px solid var(--c); box-shadow: var(--ombre); }
.presta-item:nth-child(6n+2) { --c: var(--bleu); }
.presta-item:nth-child(6n+3) { --c: var(--vert); }
.presta-item:nth-child(6n+4) { --c: var(--orange); }
.presta-item:nth-child(6n+5) { --c: var(--framboise); }
.presta-item:nth-child(6n+6) { --c: var(--prune); }
.presta-item h3 { font-size: 1.15rem; margin-bottom: 8px; }
.presta-item p { color: var(--gris); font-size: .95rem; margin: 0; }
.section-claire { background: var(--blanc); }
.section-teintee { background: linear-gradient(180deg, var(--creme), #f6efe4); }
.colonnes { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.liste-coches { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
.liste-coches li { position: relative; padding-left: 30px; color: var(--gris); }
.liste-coches li::before { content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 16px; border-radius: 50%; background: var(--arcenciel); }
.villes-texte { color: var(--gris); }
.villes-texte strong { color: var(--encre); }

.bandeau-devis { margin-top: 0; border-radius: 20px; padding: 40px 44px; color: var(--blanc); display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; position: relative; overflow: hidden;
  background: radial-gradient(500px 260px at 100% 0, rgba(140, 42, 99, .6), transparent 70%), var(--petrole); }
.bandeau-devis::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px; background: var(--arcenciel); }
.bandeau-devis h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.bandeau-devis p { margin: 8px 0 0; color: rgba(255,255,255,.82); }
.bandeau-devis .accueil-actions { flex: none; }

.autres-prestations { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 30px; }
.autre-presta { display: grid; grid-template-columns: 96px 1fr; gap: 18px; align-items: center; background: var(--blanc); border-radius: var(--rayon); padding: 14px; text-decoration: none; box-shadow: var(--ombre); transition: transform .2s; }
.autre-presta:hover { transform: translateY(-3px); }
.autre-presta img { width: 96px; height: 96px; object-fit: cover; border-radius: 10px; }
.autre-presta b { display: block; font: 600 1.1rem "Fraunces", serif; }
.autre-presta span { color: var(--gris); font-size: .9rem; }

@media (max-width: 980px) {
  .faq-grille, .bandeau-page-grille, .colonnes { grid-template-columns: 1fr; gap: 36px; }
  .bandeau-page-photo { max-width: 420px; }
  .prestations-liste { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .bandeau-page { padding: 40px 0 52px; }
  .prestations-liste, .autres-prestations { grid-template-columns: 1fr; }
  .bandeau-devis { padding: 32px 22px; }
}

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

/* Apparition douce */
.revele { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.revele.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .revele { opacity: 1; transform: none; } html { scroll-behavior: auto; } }

/* Tablette */
@media (max-width: 980px) {
  section { padding: 76px 0; }
  .accueil-grille { grid-template-columns: 1fr; }
  .accueil-photo { height: 260px; order: -1; }
  .accueil-photo::before { background: linear-gradient(0deg, var(--petrole-fonce) 0, rgba(15,58,68,0) 45%); }
  .accueil-texte { padding: 40px 24px 64px; }
  .prestations-grille { grid-template-columns: 1fr; max-width: 560px; }
  .savoir-grille, .apropos-grille, .zone-grille, .contact-grille { grid-template-columns: 1fr; gap: 44px; }
  .galerie { grid-template-columns: repeat(3, 1fr); }
  .pied-grille { grid-template-columns: 1fr 1fr; }
  .pied-grille > :first-child { grid-column: 1 / -1; }
}
/* Téléphone */
@media (max-width: 760px) {
  body { font-size: 16px; padding-bottom: 72px; }
  .conteneur { padding: 0 16px; }
  .burger { display: block; }
  .menu {
    position: fixed; top: var(--h-entete); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--creme); border-bottom: 1px solid var(--trait); padding: 8px 16px 20px;
    transform: translateY(calc(-100% - 100px)); visibility: hidden; transition: transform .3s ease, visibility 0s .3s; z-index: -1;
  }
  .menu.ouvert { transform: none; visibility: visible; transition: transform .3s ease; }
  .menu a { padding: 14px 4px; border-bottom: 1px solid var(--trait); }
  .menu .bouton { display: none; }
  .menu .menu-accueil { display: block; }
  .menu a[aria-current="page"] { color: var(--orange); }
  .menu a:not(.bouton)::after { display: none; }
  .menu a:last-of-type:not(.bouton), .menu a:nth-last-child(2) { border-bottom: 0; }
  .entete { --h-entete: 62px; }
  .entete.reduite { --h-entete: 56px; }
  .entete-tel { display: none; }
  .entete-devis { display: inline-flex; padding: 10px 18px; font-size: .9rem; }
  .accueil-photo { height: 200px; }
  .accueil-logo { margin-bottom: 26px; }
  .accueil-texte { padding: 36px 16px 56px; }
  .galerie { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .savoir-photos img:nth-child(2) { margin-top: 28px; }
  .champs { grid-template-columns: 1fr; }
  .formulaire { padding: 26px 20px; }
  .pied-grille { grid-template-columns: 1fr; }
  .visionneuse .v-prec, .visionneuse .v-suiv { top: auto; bottom: 14px; transform: none; }
  .appel-mobile {
    display: flex; position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 60;
    box-shadow: 0 10px 30px -8px rgba(0,0,0,.4); padding: 16px;
  }
}