/* ManCOS, vitrine publique (refonte du 07/10/2026).
   Identité propre : la piste de nuit (fond nuit L''N EXPERTISE, accent sarcelle), afficheur de pompe,
   jauges de cuve et conduite qui relie les étapes. Couleurs de l'entité (design system du parc) :
   fond #0b2545, accent #1f8a8a ; l'orange n'est employé que pour signaler une cuve basse. */
:root {
  --nuit: #0b2545; --nuit-0: #06172c; --nuit-2: #13345c; --nuit-3: #1b4373;
  --sarcelle: #1f8a8a; --sarcelle-vif: #2ba39a; --sarcelle-pale: #d5efec;
  --clair: #e8f0fa; --clair-doux: #b9c9de;
  --texte: #0f1b2d; --doux: #4f6079; --papier: #f2f5f8; --blanc: #ffffff; --bord: #dbe3ed;
  --alerte: #d9480f; --alerte-pale: #fff1e8;
  --rayon: 22px;
  --ombre: 0 24px 60px rgba(6, 23, 44, .28);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; }
body { font-family: 'Segoe UI', Arial, sans-serif; color: var(--texte); background: var(--blanc); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--sarcelle); }
svg { flex-shrink: 0; }
.cadre { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.evitement { position: absolute; left: -9999px; top: 8px; background: var(--blanc); color: var(--nuit); padding: 8px 14px; border-radius: 8px; z-index: 100; }
.evitement:focus { left: 12px; }
p { text-align: justify; hyphens: auto; -webkit-hyphens: auto; }

/* ---------- Boutons ---------- */
.bouton { display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; font-weight: 600; font-size: 15px; border-radius: 999px; padding: 10px 20px; border: 1px solid transparent; transition: background .2s, transform .2s; white-space: nowrap; }
.bouton:hover { transform: translateY(-1px); }
.bouton-grand { padding: 14px 26px; font-size: 16px; }
.bouton-sarcelle { background: var(--sarcelle-vif); color: #07111f; box-shadow: 0 10px 24px rgba(43, 163, 154, .3); }
.bouton-sarcelle:hover { background: #35b5ab; }
.bouton-clair { background: rgba(255, 255, 255, .08); color: var(--blanc); border-color: rgba(255, 255, 255, .35); }
.bouton-clair:hover { background: rgba(255, 255, 255, .16); }
.bouton-nuit { background: var(--nuit); color: var(--blanc); }
.bouton-nuit:hover { background: var(--nuit-2); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--sarcelle-vif); outline-offset: 3px; }

/* ---------- En-tête ---------- */
.entete { position: sticky; top: 0; z-index: 50; background: rgba(6, 23, 44, .92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255, 255, 255, .08); }
.entete-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.marque img { height: 38px; width: auto; }
.menu { display: flex; gap: 26px; }
.menu a { color: var(--clair-doux); text-decoration: none; font-size: 15px; font-weight: 500; }
.menu a:hover { color: var(--blanc); }
.entete-actions { display: flex; align-items: center; gap: 12px; }
.langues { display: flex; border: 1px solid rgba(255, 255, 255, .25); border-radius: 999px; padding: 2px; }
.langues button { background: none; border: 0; color: var(--clair-doux); font: 600 12px 'Segoe UI', Arial, sans-serif; padding: 5px 10px; border-radius: 999px; cursor: pointer; }
.langues button[aria-pressed="true"] { background: var(--sarcelle-vif); color: #07111f; }
.lien-connexion { color: var(--blanc); text-decoration: none; font-weight: 600; font-size: 15px; }

/* ---------- Accueil ---------- */
.accueil { position: relative; overflow: hidden; color: var(--clair);
  background:
    linear-gradient(180deg, rgba(6, 23, 44, 0) 70%, var(--nuit-0) 100%),
    repeating-linear-gradient(115deg, rgba(255, 255, 255, .025) 0 2px, transparent 2px 46px),
    linear-gradient(160deg, var(--nuit-0) 0%, var(--nuit) 55%, var(--nuit-2) 100%); }
.halo { position: absolute; top: -260px; left: 50%; width: 900px; height: 520px; transform: translateX(-30%); background: radial-gradient(ellipse at center, rgba(43, 163, 154, .28), transparent 65%); pointer-events: none; }
.accueil-grille { position: relative; display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; padding-top: 64px; padding-bottom: 96px; }
.surtitre { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px; padding: 6px 14px; border-radius: 999px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); font-size: 13px; font-weight: 600; letter-spacing: .6px; text-transform: uppercase; color: #9fe0d9; text-align: left; }
.voyant { width: 8px; height: 8px; border-radius: 50%; background: var(--sarcelle-vif); box-shadow: 0 0 0 4px rgba(43, 163, 154, .25); animation: voyant 2.4s ease-in-out infinite; }
@keyframes voyant { 50% { box-shadow: 0 0 0 8px rgba(43, 163, 154, 0); } }
.accueil h1 { font-size: clamp(32px, 4.4vw, 52px); line-height: 1.08; margin: 0 0 22px; color: var(--blanc); letter-spacing: -.6px; }
.chapeau { font-size: 18px; color: var(--clair-doux); margin: 0 0 30px; max-width: 590px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.puces-accueil { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.puces-accueil li { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; padding: 7px 14px; border-radius: 999px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); }
.puces-accueil svg { width: 16px; height: 16px; fill: none; stroke: var(--sarcelle-vif); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }

.accueil-visuel { position: relative; padding-bottom: 40px; }
.carrousel { position: relative; aspect-ratio: 4 / 3; border-radius: 28px; overflow: hidden; box-shadow: var(--ombre); outline: 1px solid rgba(255, 255, 255, .12); background: var(--nuit-0); }
.diapo { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity .9s ease; }
.diapo.active { opacity: 1; }
.diapo img { width: 100%; height: 100%; object-fit: cover; }
.carrousel::after { content: ""; position: absolute; inset: auto 0 0 0; height: 40%; background: linear-gradient(to top, rgba(6, 23, 44, .55), transparent); pointer-events: none; }
.fleche { position: absolute; top: 50%; transform: translateY(-50%); z-index: 2; width: 42px; height: 42px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .85); color: var(--nuit); display: flex; align-items: center; justify-content: center; cursor: pointer; }
.fleche:hover { background: var(--blanc); }
.fleche svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.fleche-g { left: 14px; } .fleche-d { right: 14px; }
.points { position: absolute; z-index: 2; bottom: 16px; right: 18px; display: flex; gap: 8px; }
.points button { width: 9px; height: 9px; padding: 0; border-radius: 99px; border: 0; background: rgba(255, 255, 255, .5); cursor: pointer; transition: width .3s, background .3s; }
.points button[aria-current="true"] { width: 26px; background: var(--blanc); }

.afficheur { position: absolute; left: -34px; bottom: 0; z-index: 3; width: 270px; background: var(--nuit-0); color: var(--clair); border-radius: 18px; padding: 14px 16px 16px; box-shadow: 0 18px 40px rgba(0, 0, 0, .45); border: 1px solid rgba(43, 163, 154, .45); }
.afficheur-tete { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--clair-doux); }
.afficheur-tete b { color: var(--blanc); background: var(--sarcelle); border-radius: 6px; padding: 1px 7px; margin-right: 4px; }
.etiquette-ex { font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: #7f93ad; }
.afficheur-ecran { display: grid; grid-template-columns: 1.4fr 1fr; gap: 8px; margin: 12px 0; }
.afficheur-ecran div { background: #020b16; border-radius: 10px; padding: 8px 10px; border: 1px solid #12304f; }
.afficheur-ecran small { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: .8px; color: #6f86a3; }
.afficheur-ecran output { font: 700 24px/1.2 Consolas, 'Courier New', monospace; color: #6ee7d8; letter-spacing: 1px; font-variant-numeric: tabular-nums; text-shadow: 0 0 12px rgba(110, 231, 216, .45); }
.afficheur-ecran i { font-style: normal; font-size: 11px; color: #6f86a3; margin-left: 4px; }
.afficheur-vente { display: flex; gap: 8px; align-items: center; font-size: 12px; color: var(--clair-doux); line-height: 1.35; }
.afficheur-vente svg { width: 18px; height: 18px; fill: none; stroke: var(--sarcelle-vif); stroke-width: 2; stroke-linecap: round; }

.mini-cuve { position: absolute; right: -18px; top: -22px; z-index: 3; display: flex; gap: 12px; align-items: center; background: var(--blanc); color: var(--texte); border-radius: 16px; padding: 12px 16px 12px 12px; box-shadow: 0 16px 36px rgba(6, 23, 44, .35); font-size: 13px; line-height: 1.3; }
.mini-cuve b { display: block; color: var(--nuit); }
.mini-cuve span { font: 700 20px Consolas, 'Courier New', monospace; color: var(--alerte); }
.mini-cuve em { display: block; font-style: normal; font-size: 11px; color: var(--alerte); }
.mini-cuve-corps { position: relative; width: 30px; height: 54px; border-radius: 8px; border: 2px solid var(--nuit); overflow: hidden; background: #eef3f8; }
.mini-cuve-corps i { position: absolute; left: 0; right: 0; bottom: 0; background: repeating-linear-gradient(45deg, var(--alerte) 0 5px, #f08c4a 5px 10px); }

/* ---------- Bande d'atouts (panneau de piste) ---------- */
.panneau { background: var(--nuit-0); color: var(--clair); border-top: 1px solid rgba(255, 255, 255, .06); }
.panneau-grille { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.atout { display: flex; gap: 14px; align-items: flex-start; padding: 28px 22px; border-left: 1px solid rgba(255, 255, 255, .08); }
.atout:first-child { border-left: 0; }
.atout svg { width: 40px; height: 40px; padding: 8px; border-radius: 12px; background: rgba(43, 163, 154, .14); fill: none; stroke: #7fd6cd; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.atout p { margin: 0; text-align: left; font-size: 14px; color: var(--clair-doux); line-height: 1.45; }
.atout b { display: block; font-size: 16px; color: var(--blanc); margin-bottom: 2px; }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section-papier { background: var(--papier); }
.section-nuit { background: linear-gradient(170deg, var(--nuit) 0%, var(--nuit-0) 100%); color: var(--clair); }
.rubrique { margin: 0 0 10px; font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--sarcelle); text-align: left; }
.rubrique-claire { color: #7fd6cd; }
.section h2 { margin: 0 0 18px; font-size: clamp(26px, 3.2vw, 38px); line-height: 1.15; color: var(--nuit); letter-spacing: -.3px; max-width: 760px; }
.section-nuit h2 { color: var(--blanc); }
.intro { color: var(--doux); font-size: 17px; max-width: 760px; margin: 0 0 36px; }
.centre { text-align: center; margin: 36px 0 0; }

/* Parcours : une conduite qui relie les vannes */
.conduite { list-style: none; padding: 0; margin: 56px 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; position: relative; }
.conduite::before { content: ""; position: absolute; top: 26px; left: 6%; right: 6%; height: 6px; border-radius: 6px;
  background: repeating-linear-gradient(90deg, var(--sarcelle-vif) 0 18px, var(--sarcelle-pale) 18px 30px); background-size: 30px 6px; animation: flux 1.6s linear infinite; }
@keyframes flux { to { background-position: 30px 0; } }
.conduite li { position: relative; }
.vanne { position: relative; display: flex; align-items: center; justify-content: center; width: 58px; height: 58px; border-radius: 50%; background: var(--nuit); color: var(--blanc); font: 700 22px Consolas, 'Courier New', monospace; border: 5px solid var(--blanc); box-shadow: 0 0 0 2px var(--sarcelle-vif), 0 12px 24px rgba(11, 37, 69, .25); }
.conduite h3 { margin: 22px 0 8px; font-size: 19px; color: var(--nuit); }
.conduite p { margin: 0; color: var(--doux); font-size: 15px; }

/* Fonctions alternées */
.fonction { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; margin-top: 72px; }
.fonction.inverse .fonction-visuel { order: 2; }
.fonction-visuel { position: relative; padding: 0 0 48px 0; }
.fonction-visuel::before { content: ""; position: absolute; top: -16px; left: -16px; width: 55%; height: 60%; border-radius: var(--rayon); background: var(--sarcelle-pale); z-index: 0; }
.fonction.inverse .fonction-visuel::before { left: auto; right: -16px; }
.photo { position: relative; z-index: 1; width: 82%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--rayon); box-shadow: 0 18px 40px rgba(11, 37, 69, .18); }
.fonction.inverse .photo { margin-left: auto; }
.maquette { position: absolute; z-index: 2; right: 0; bottom: 0; width: 62%; min-width: 260px; background: var(--blanc); border-radius: 16px; padding: 14px 16px; box-shadow: 0 20px 44px rgba(11, 37, 69, .22); border: 1px solid var(--bord); font-size: 13px; }
.fonction.inverse .maquette { right: auto; left: 0; }
.maquette-titre { display: flex; justify-content: space-between; align-items: center; font-weight: 700; color: var(--nuit); margin-bottom: 10px; }
.maquette-titre em { font-style: normal; font-size: 10px; letter-spacing: 1px; text-transform: uppercase; color: #8a9ab0; font-weight: 600; }
.maquette table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.maquette th, .maquette td { padding: 6px 4px; border-top: 1px solid #edf1f6; text-align: left; white-space: nowrap; }
.maquette th { color: var(--nuit); }
.carbu { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 99px; }
.carbu.essence { background: #e3f4f2; color: #136f6a; }
.carbu.gasoil { background: #e7ecf6; color: #2a4a7d; }
.cuve-l { display: flex; justify-content: space-between; gap: 8px; margin: 8px 0 6px; font-variant-numeric: tabular-nums; }
.cuve-l b { color: var(--nuit); }
.cuve-l.bas > b { color: var(--alerte); }
.jauge { height: 10px; border-radius: 99px; background: #e6edf5; overflow: hidden; }
.jauge i { display: block; height: 100%; border-radius: 99px; background: var(--sarcelle-vif); }
.jauge.bas i { background: repeating-linear-gradient(45deg, var(--alerte) 0 6px, #f08c4a 6px 12px); }
.courbe { width: 100%; height: 36px; margin: 6px 0 4px; }
.courbe polyline { fill: none; stroke: var(--sarcelle); stroke-width: 2; vector-effect: non-scaling-stroke; }
.alerte-l { margin: 10px 0 0; padding: 8px 10px; border-left: 4px solid var(--alerte); background: var(--alerte-pale); border-radius: 6px; font-size: 12px; text-align: left; line-height: 1.4; }
.maquette-vente label { display: block; font-size: 11px; color: var(--doux); margin-top: 6px; }
.champ { border: 1px solid var(--bord); border-radius: 8px; padding: 5px 9px; margin-top: 2px; background: #fafcfe; }
.champ-ok { margin-top: 10px; text-align: center; padding: 7px; border-radius: 8px; background: #e3f4f2; color: #136f6a; font-weight: 700; }
.ligne-piece { display: grid; grid-template-columns: 1.2fr 1fr auto; gap: 8px; padding: 6px 0; border-top: 1px solid #edf1f6; font-variant-numeric: tabular-nums; }
.pastille-ok { font-size: 11px; padding: 1px 8px; border-radius: 99px; background: #e3f4f2; color: #136f6a; }
.comptes { display: grid; gap: 4px; margin-top: 10px; padding-top: 8px; border-top: 1px dashed var(--bord); }
.comptes b { display: inline-block; min-width: 72px; color: var(--nuit); }
.fonction-texte h3 { margin: 6px 0 14px; font-size: clamp(22px, 2.4vw, 28px); line-height: 1.2; color: var(--nuit); }
.fonction-texte p { color: var(--doux); font-size: 16px; margin: 0 0 18px; }
.numero { font: 700 15px Consolas, 'Courier New', monospace; color: var(--sarcelle); background: var(--sarcelle-pale); padding: 3px 10px; border-radius: 8px; letter-spacing: 1px; }
.liste-coche { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.liste-coche li { position: relative; padding-left: 30px; color: var(--texte); font-weight: 500; }
.liste-coche li::before { content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 6px; background: var(--sarcelle) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 13px no-repeat; }

/* Pour qui : trois cuves de plus en plus pleines */
.profils { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 44px; }
.profil { display: grid; grid-template-columns: 54px 1fr; gap: 20px; padding: 28px 24px; border-radius: var(--rayon); background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12); }
.profil-cuve { position: relative; height: 120px; border-radius: 14px; border: 2px solid rgba(127, 214, 205, .6); overflow: hidden; background: rgba(255, 255, 255, .04); }
.profil-cuve i { position: absolute; left: 0; right: 0; bottom: 0; background: linear-gradient(180deg, #7fd6cd, var(--sarcelle)); }
.profil-cuve::after { content: ""; position: absolute; left: 6px; right: 6px; top: 50%; border-top: 1px dashed rgba(255, 255, 255, .35); }
.profil h3 { margin: 0 0 8px; color: var(--blanc); font-size: 19px; }
.profil p { margin: 0 0 14px; color: var(--clair-doux); font-size: 15px; }
.portee { display: inline-block; font-size: 13px; font-weight: 700; color: #07111f; background: #7fd6cd; padding: 3px 12px; border-radius: 99px; }

/* Offres : grille alignée, autant de colonnes que d'offres */
.grille-offres { --n: 3; display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: 22px; }
.offre { display: grid; grid-template-rows: subgrid; grid-row: span 5; gap: 12px; padding: 26px 24px; border-radius: var(--rayon); background: var(--blanc); border: 1px solid var(--bord); box-shadow: 0 6px 20px rgba(11, 37, 69, .06); }
.offre.vedette { border-color: var(--sarcelle-vif); box-shadow: inset 0 0 0 1px var(--sarcelle-vif), 0 16px 36px rgba(31, 138, 138, .18); }
.offre h3 { margin: 0; font-size: 21px; color: var(--nuit); }
.offre .desc { margin: 0; color: var(--doux); font-size: 15px; }
.offre .prix { font-size: 26px; font-weight: 800; color: var(--nuit); line-height: 1.1; }
.offre .prix small { display: block; font-size: 13px; font-weight: 500; color: var(--doux); margin-top: 4px; }
.offre ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; align-content: start; font-size: 14px; }
.offre li { display: flex; justify-content: space-between; gap: 10px; border-top: 1px solid #edf1f6; padding-top: 6px; }
.offre li b { color: var(--nuit); white-space: nowrap; }
.offre .bouton { align-self: end; }
.grille-offres .vide { grid-column: 1 / -1; text-align: center; color: var(--doux); }

/* Écosystème */
.eco-grille { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: center; }
.eco-logo { background: var(--blanc); border-radius: var(--rayon); padding: 48px 36px; box-shadow: 0 10px 30px rgba(11, 37, 69, .08); border: 1px solid var(--bord); }
.eco-logo img { width: 100%; height: auto; }
.ecosysteme p { color: var(--doux); font-size: 16px; }
.lien-fleche { font-weight: 700; text-decoration: none; }
.lien-fleche::after { content: " \203A"; }

/* FAQ */
.faq { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 36px; align-items: start; }
.faq details { background: var(--papier); border-radius: 16px; padding: 4px 22px; border: 1px solid transparent; }
.faq details[open] { background: var(--blanc); border-color: var(--bord); box-shadow: 0 8px 24px rgba(11, 37, 69, .07); }
.faq summary { cursor: pointer; list-style: none; padding: 16px 30px 16px 0; font-weight: 700; color: var(--nuit); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 12px; font-size: 24px; color: var(--sarcelle); line-height: 1; }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { margin: 0 0 18px; color: var(--doux); }

/* Appel final sur photo */
.final { padding: 0 0 96px; }
.final-carte { position: relative; border-radius: 32px; overflow: hidden; min-height: 400px; display: flex; align-items: center; box-shadow: var(--ombre); }
.final-carte img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.final-carte::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(6, 23, 44, .94) 0%, rgba(6, 23, 44, .78) 50%, rgba(6, 23, 44, .2) 100%); }
.final-texte { position: relative; z-index: 2; max-width: 600px; padding: 56px; color: var(--clair); }
.final-texte h2 { margin: 0 0 14px; color: var(--blanc); font-size: clamp(26px, 3.2vw, 38px); line-height: 1.15; }
.final-texte p { color: var(--clair-doux); font-size: 17px; margin: 0 0 26px; }

/* Pied de page */
.pied { background: var(--nuit-0); color: var(--clair-doux); padding: 64px 0 0; font-size: 15px; }
.pied-grille { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1fr; gap: 36px; }
.pied-marques img { height: 36px; width: auto; }
.cartouche { display: inline-block; background: var(--blanc); border-radius: 10px; padding: 9px 14px; margin: 16px 0 4px; }
.cartouche img { height: 20px; width: auto; }
.pied p { text-align: left; }
.pied h3 { margin: 0 0 14px; font-size: 14px; letter-spacing: 1.4px; text-transform: uppercase; color: var(--blanc); }
.pied ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.pied a { color: var(--clair-doux); text-decoration: none; }
.pied a:hover { color: var(--blanc); }
.pied-bas { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 48px; padding-top: 20px; padding-bottom: 24px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 13px; }

/* ---------- Adaptation des écrans ---------- */
@media (max-width: 1080px) {
  .menu { display: none; }
  .panneau-grille { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .atout:nth-child(3) { border-left: 0; }
  .atout:nth-child(n+3) { border-top: 1px solid rgba(255, 255, 255, .08); }
  .grille-offres { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .offre { grid-template-rows: auto; grid-row: auto; }
  .pied-grille { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 920px) {
  .accueil-grille { grid-template-columns: 1fr; gap: 40px; padding-top: 44px; padding-bottom: 64px; }
  .afficheur { left: 12px; }
  .mini-cuve { right: 8px; }
  .conduite { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .conduite::before { display: none; }
  .fonction, .eco-grille { grid-template-columns: 1fr; gap: 36px; }
  .fonction.inverse .fonction-visuel { order: 0; }
  .profils { grid-template-columns: 1fr; }
  .faq { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .cadre { padding: 0 16px; }
  .entete-in { min-height: 60px; gap: 8px; }
  .marque img { height: 30px; }
  .lien-connexion { font-size: 14px; }
  .entete-actions .bouton { padding: 8px 14px; font-size: 14px; }
  .entete-actions .bouton-sarcelle { display: none; }
  .section { padding: 64px 0; }
  .chapeau { font-size: 16px; }
  .bouton-grand { width: 100%; }
  .accueil-visuel { padding-bottom: 0; }
  .afficheur, .mini-cuve { position: relative; left: auto; right: auto; top: auto; bottom: auto; width: auto; margin-top: 14px; }
  .mini-cuve { display: inline-flex; }
  .panneau-grille { grid-template-columns: 1fr; }
  .atout { border-left: 0; border-top: 1px solid rgba(255, 255, 255, .08); }
  .atout:first-child { border-top: 0; }
  .conduite { grid-template-columns: 1fr; }
  .photo { width: 100%; }
  .fonction-visuel { padding-bottom: 0; }
  .fonction-visuel::before { display: none; }
  .maquette { position: relative; width: auto; min-width: 0; margin: -36px 12px 0; }
  .fonction.inverse .maquette { left: auto; }
  .maquette th, .maquette td { padding: 5px 2px; }
  .grille-offres { grid-template-columns: 1fr; }
  .final-texte { padding: 36px 24px; }
  .final-carte::before { background: rgba(6, 23, 44, .82); }
  .pied-grille { grid-template-columns: 1fr; }
  .eco-logo { padding: 28px 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .diapo { transition: none; }
  .voyant, .conduite::before { animation: none; }
  .bouton:hover { transform: none; }
}