/* BBK — site public : thème clair, humain, lisible.
   (L'administration garde son propre style : css/style.css + admin/admin.css.)
   Aucun style en ligne dans les pages : la politique de sécurité (_headers) les bloque. */

@font-face { font-family: "Montserrat"; font-weight: 300; font-display: swap; src: url("../assets/fonts/Montserrat-Light.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-weight: 500; font-display: swap; src: url("../assets/fonts/Montserrat-Medium.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-weight: 700; font-display: swap; src: url("../assets/fonts/Montserrat-Bold.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-weight: 800; font-display: swap; src: url("../assets/fonts/Montserrat-ExtraBold.woff2") format("woff2"); }
@font-face { font-family: "Open Sans"; font-weight: 400; font-display: swap; src: url("../assets/fonts/OpenSans-Regular.woff2") format("woff2"); }
@font-face { font-family: "Open Sans"; font-weight: 600; font-display: swap; src: url("../assets/fonts/OpenSans-SemiBold.woff2") format("woff2"); }
@font-face { font-family: "Open Sans"; font-weight: 700; font-display: swap; src: url("../assets/fonts/OpenSans-Bold.woff2") format("woff2"); }

:root {
  --nuit: #0B2A4F;
  --nuit-2: #07213F;
  --bleu: #0B78C2;
  --bleu-fonce: #095E99;
  --cyan: #1EA7F0;
  --ambre: #F2A33A;
  --vert: #4a8f12;
  --papier: #FBFAF6;
  --brume: #F1F4F8;
  --trait: #E1E5EA;
  --encre: #1F2A37;
  --texte: #33404f;
  --doux: #586474;
  --rouge: #C62828;
  --rayon: 16px;
  --titre: "Montserrat", "Segoe UI", system-ui, -apple-system, sans-serif;
  --corps: "Open Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --entete: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--entete) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--papier); color: var(--texte);
  font-family: var(--corps); font-size: 1.0625rem; line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { font-family: var(--titre); color: var(--nuit); line-height: 1.18; letter-spacing: -.01em; margin: 0 0 .55em; font-weight: 800; }
p { margin: 0 0 1em; }
a { color: var(--bleu); text-underline-offset: 3px; }
a:hover { color: var(--bleu-fonce); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }

.container { width: min(1180px, 100% - 40px); margin-inline: auto; }
.container.narrow { width: min(820px, 100% - 40px); }

.skip-link { position: absolute; left: 16px; top: -100px; z-index: 1000; background: var(--nuit); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 12px; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 52px; padding: .7em 1.6em; border-radius: 999px;
  font: 700 1rem/1.2 var(--titre); text-decoration: none; cursor: pointer;
  border: 2px solid transparent; transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--bleu); color: #fff; }
.btn-primary:hover { background: var(--nuit); color: #fff; box-shadow: 0 12px 24px -10px rgba(11,42,79,.55); }
.btn-ghost { background: transparent; color: var(--nuit); border-color: var(--nuit); }
.btn-ghost:hover { background: var(--nuit); color: #fff; }
.btn-sm { min-height: 42px; padding: .5em 1.2em; font-size: .92rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: wait; transform: none; }

/* ---------- En-tête ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100; height: var(--entete);
  background: rgba(251,250,246,.94);
  backdrop-filter: saturate(1.3) blur(10px); -webkit-backdrop-filter: saturate(1.3) blur(10px);
  border-bottom: 1px solid var(--trait); transition: box-shadow .3s;
}
.site-header.scrolled { box-shadow: 0 8px 24px -16px rgba(11,42,79,.35); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand img { height: 50px; width: auto; }
.main-nav ul { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.main-nav a:not(.btn) {
  display: block; padding: 8px 12px; border-radius: 10px; color: var(--encre);
  font: 600 .95rem/1.3 var(--corps); text-decoration: none; transition: color .2s, background-color .2s;
}
.main-nav a:not(.btn):hover, .main-nav a.active { color: var(--bleu-fonce); background: rgba(11,120,194,.09); }
.main-nav .btn { margin-left: 10px; }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 10px; background: none; border: 0; cursor: pointer; border-radius: 10px; }
.nav-toggle span { display: block; height: 2px; margin: 5px 0; background: var(--nuit); border-radius: 2px; transition: transform .3s, opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed; inset: var(--entete) 0 auto 0; background: var(--papier);
    border-bottom: 1px solid var(--trait); padding: 12px 20px 26px;
    transform: translateY(-110%); visibility: hidden; transition: transform .3s, visibility .3s; z-index: -1;
  }
  .main-nav.open { transform: none; visibility: visible; box-shadow: 0 20px 30px -20px rgba(11,42,79,.4); }
  .main-nav ul { flex-direction: column; align-items: stretch; }
  .main-nav a:not(.btn) { padding: 14px 12px; font-size: 1.05rem; }
  .main-nav .btn { margin: 12px 0 0; }
}

/* ---------- Rubriques ---------- */
.section { padding: 96px 0; }
.section-alt { background: var(--brume); }
.section-dark { background: var(--nuit); color: #d6e3f1; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark p { color: #d6e3f1; }
.section-dark a { color: #9fd8ff; }
.eyebrow { font: 700 .8rem/1 var(--titre); letter-spacing: .16em; text-transform: uppercase; color: var(--vert); margin: 0 0 14px; }
.section-dark .eyebrow { color: #ffcf8a; }
.section-head { max-width: 760px; margin-bottom: 44px; }
.section-head h2 { font-size: clamp(1.7rem, 3.3vw, 2.5rem); }
.section-head p { font-size: 1.12rem; }
.accent { background: linear-gradient(transparent 64%, rgba(242,163,58,.38) 64%); padding: 0 .08em; }

/* ---------- Accueil : première vue ---------- */
.hero { padding: 72px 0 96px; background: linear-gradient(180deg, #fff 0%, var(--papier) 100%); }
.hero-inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); line-height: 1.1; margin: 0 0 22px; }
.lead { font-size: 1.22rem; max-width: 54ch; color: var(--texte); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 28px; }
.trust-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: .98rem; }
.trust-list li { position: relative; padding-left: 28px; }
.trust-list li::before { content: ""; position: absolute; left: 0; top: .5em; width: 14px; height: 8px; border-left: 3px solid var(--vert); border-bottom: 3px solid var(--vert); transform: rotate(-45deg); }
.hero-visual { position: relative; padding-bottom: 54px; }
.hero-legende { margin: 18px 0 0; font-size: .92rem; color: var(--doux); }
.hero-legende a { font-weight: 700; }

/* ---------- Cadres d'écran (PC et téléphone) ---------- */
.fenetre, .of-fenetre { background: #fff; border-radius: 14px; border: 1px solid #cfd6de; overflow: hidden; box-shadow: 0 28px 50px -24px rgba(11,42,79,.45); }
.fenetre-barre, .of-fenetre-barre { height: 30px; background: #eef1f5; border-bottom: 1px solid #dde2e8; display: flex; align-items: center; gap: 7px; padding: 0 14px; }
.fenetre-barre i, .of-fenetre-barre i { width: 10px; height: 10px; border-radius: 50%; background: #c4ccd6; }
.fenetre img, .of-fenetre img { width: 100%; height: auto; }
.telephone, .of-telephone { width: min(100%, 250px); background: #10151c; border-radius: 34px; padding: 9px; box-shadow: 0 28px 50px -22px rgba(0,0,0,.55); }
.telephone img, .of-telephone img { border-radius: 26px; width: 100%; height: auto; }
.hero-visual .telephone { position: absolute; right: -8px; bottom: 0; width: 168px; padding: 7px; border-radius: 26px; }
.hero-visual .telephone img { border-radius: 20px; }

/* ---------- Services (cartes venant de l'admin) ---------- */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card { background: #fff; border: 1px solid var(--trait); border-radius: var(--rayon); padding: 30px 30px 24px; display: grid; grid-template-columns: 56px 1fr; column-gap: 20px; align-items: start; }
.card-icon { grid-row: span 2; width: 56px; height: 56px; border-radius: 16px; background: rgba(11,120,194,.1); display: grid; place-items: center; }
.card-icon svg { width: 28px; height: 28px; fill: none; stroke: var(--bleu); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card h3 { font-size: 1.2rem; margin: 2px 0 .35em; }
.card p { margin: 0 0 .6em; }
.card p:last-child { margin-bottom: 0; }

/* ---------- Produit vedette ---------- */
.produit { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; }
.produit h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
.produit-liste { list-style: none; padding: 0; margin: 22px 0 30px; display: grid; gap: 10px; }
.produit-liste li { position: relative; padding-left: 28px; color: #e4eef8; }
.produit-liste li::before { content: ""; position: absolute; left: 0; top: .5em; width: 14px; height: 8px; border-left: 3px solid var(--ambre); border-bottom: 3px solid var(--ambre); transform: rotate(-45deg); }
.produit-visuel { position: relative; padding-bottom: 54px; }
.produit-visuel .telephone { position: absolute; right: -6px; bottom: 0; width: 160px; padding: 7px; border-radius: 26px; }
.produit-visuel .telephone img { border-radius: 20px; }
.section-dark .btn-primary { background: #fff; color: var(--nuit); }
.section-dark .btn-primary:hover { background: var(--ambre); color: var(--nuit); }
.section-dark .btn-ghost { color: #fff; border-color: rgba(255,255,255,.65); }
.section-dark .btn-ghost:hover { background: #fff; color: var(--nuit); }
.logo-texte { font-family: var(--titre); font-size: 1.15rem; color: #fff; margin-bottom: 14px; }
.logo-texte .o { font-weight: 300; }
.logo-texte .f { font-weight: 800; color: #9fe05a; }

/* ---------- Pour qui ---------- */
.sectors { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.sector { background: #fff; border-radius: var(--rayon); padding: 26px 24px; border-top: 4px solid var(--cyan); border-left: 1px solid var(--trait); border-right: 1px solid var(--trait); border-bottom: 1px solid var(--trait); }
.sector h3 { font-size: 1.08rem; }
.sector p { margin: 0; font-size: .98rem; }

/* ---------- Méthode ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; max-width: 820px; position: relative; }
.steps::before { content: ""; position: absolute; left: 27px; top: 14px; bottom: 14px; width: 2px; background: var(--trait); }
.step { position: relative; padding: 0 0 34px 82px; }
.step:last-child { padding-bottom: 0; }
.step-num { position: absolute; left: 0; top: 0; width: 56px; height: 56px; border-radius: 50%; background: var(--nuit); color: #fff; display: grid; place-items: center; font: 800 1.05rem/1 var(--titre); }
.step h3 { font-size: 1.25rem; margin: 6px 0 .2em; }
.step p { margin: 0; }

/* ---------- Pourquoi nous ---------- */
.why { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: start; }
.why-text h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
.why-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.why-list li { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: var(--rayon); padding: 20px 24px; }
.why-list h3 { font-size: 1.05rem; margin-bottom: .25em; }
.why-list p { margin: 0; font-size: .98rem; }
.mot { margin: 34px 0 30px; padding: 22px 26px; border-left: 4px solid var(--ambre); background: rgba(255,255,255,.07); border-radius: 0 var(--rayon) var(--rayon) 0; }
.mot p { font-size: 1.08rem; color: #fff; }
.mot footer { font: 700 .9rem/1.4 var(--titre); color: #ffcf8a; }

/* ---------- Offres et actualités (admin) ---------- */
.offers { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.offer { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--trait); border-radius: var(--rayon); padding: 28px; }
.offer-cat { margin: 0 0 8px; font: 700 .78rem/1 var(--titre); letter-spacing: .1em; text-transform: uppercase; color: var(--vert); }
.offer h3 { font-size: 1.2rem; }
.offer-foot { margin-top: auto; padding-top: 16px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.offer-foot .offer-price { margin: 0; font: 800 1.1rem/1 var(--titre); color: var(--nuit); }
.news { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.news-item { background: #fff; border: 1px solid var(--trait); border-radius: var(--rayon); padding: 28px; }
.news-item time { display: block; margin-bottom: 8px; font-size: .88rem; font-weight: 700; color: var(--bleu); }
.news-item h3 { font-size: 1.2rem; }
.news-item p:last-child { margin-bottom: 0; }

/* ---------- Questions fréquentes ---------- */
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--trait); border-radius: 14px; }
.faq details[open] { border-color: var(--bleu); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 56px 18px 24px; position: relative; font: 700 1.02rem/1.4 var(--titre); color: var(--nuit); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-52%); font-size: 1.6rem; line-height: 1; color: var(--bleu); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 24px 20px; margin: 0; }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.contact-info h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
.contact-list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 14px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list svg { flex: none; width: 24px; height: 24px; margin-top: 2px; fill: none; stroke: var(--bleu); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.contact-form { background: #fff; border: 1px solid var(--trait); border-radius: 20px; padding: 32px; box-shadow: 0 24px 40px -28px rgba(11,42,79,.35); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; font-size: .95rem; margin-bottom: 6px; color: var(--encre); }
.optional { font-weight: 400; color: var(--doux); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 14px; font: inherit; color: var(--encre); background: #fff;
  border: 1.5px solid #c9d1da; border-radius: 12px;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--bleu); box-shadow: 0 0 0 4px rgba(11,120,194,.15); }
.field [aria-invalid="true"] { border-color: var(--rouge); }
.field-error { color: var(--rouge); font-size: .88rem; margin: 6px 0 0; }
.checkbox { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-start; }
.checkbox input { width: 22px; height: 22px; margin-top: 3px; accent-color: var(--bleu); }
.checkbox label { flex: 1; font-weight: 400; font-size: .92rem; margin: 0; }
.checkbox .field-error { flex-basis: 100%; }
.form-note { font-size: .88rem; color: var(--doux); }
.form-status { margin: 14px 0 0; font-weight: 700; color: var(--rouge); }
.form-status.ok { color: var(--vert); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 520px) { .field-row { grid-template-columns: 1fr; gap: 0; } }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--nuit-2); color: #b8c9dc; padding-top: 64px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer-grid img { width: 170px; margin-bottom: 16px; background: #fff; padding: 8px 12px; border-radius: 12px; }
.site-footer h2 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { color: #b8c9dc; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 24px 0; }
.footer-bottom p { margin: 0; }

.to-top {
  position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 48px; height: 48px; border-radius: 50%;
  background: var(--nuit); display: grid; place-items: center; opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity .25s, transform .25s, visibility .25s; box-shadow: 0 10px 20px -8px rgba(11,42,79,.6);
}
.to-top.visible { opacity: 1; visibility: visible; transform: none; }
.to-top svg { width: 24px; height: 24px; fill: none; stroke: #fff; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Apparition au défilement ---------- */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Pages légales et 404 ---------- */
.legal { padding: clamp(48px, 7vw, 88px) 0; }
.legal h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.legal h2 { font-size: 1.3rem; margin-top: 2em; }
.legal .todo { background: rgba(242,163,58,.3); padding: 0 .3em; border-radius: 4px; }
.back-link { display: inline-block; margin-bottom: 24px; font-weight: 700; }

/* ---------- Catalogue « Nos produits » ---------- */
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); border: 0; white-space: nowrap; }
.tete-page { padding: 64px 0 40px; background: linear-gradient(180deg, #fff 0%, var(--papier) 100%); }
.tete-page h1 { font-size: clamp(2rem, 4.2vw, 3rem); max-width: 22ch; margin-bottom: 18px; }
.fil { margin: 0 0 18px; font-size: .92rem; color: var(--doux); }
.fil a { font-weight: 700; }
.recherche { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; max-width: 640px; }
.recherche input[type="search"] {
  flex: 1 1 260px; min-height: 52px; padding: 12px 18px; font: inherit; color: var(--encre);
  background: #fff; border: 1.5px solid #c9d1da; border-radius: 999px;
}
.recherche input[type="search"]:focus { outline: none; border-color: var(--bleu); box-shadow: 0 0 0 4px rgba(11,120,194,.15); }
.section-catalogue { padding-top: 40px; }
.puces { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.puces:empty { display: none; }
.puce { display: inline-flex; gap: 8px; align-items: center; padding: 8px 16px; border-radius: 999px; background: #fff; border: 1.5px solid var(--trait); color: var(--encre); font: 600 .92rem/1.2 var(--corps); text-decoration: none; }
.puce span { color: var(--doux); font-weight: 400; }
.puce:hover { border-color: var(--bleu); color: var(--bleu-fonce); }
.puce.actif { background: var(--nuit); border-color: var(--nuit); color: #fff; }
.puce.actif span { color: #c9d8ea; }
.nb-produits { margin: 0 0 22px; color: var(--doux); font-size: .95rem; }
.produits-grille { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.produit-carte { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--trait); border-radius: var(--rayon); padding: 26px 26px 22px; transition: border-color .2s, box-shadow .2s; }
.produit-carte:hover { border-color: var(--bleu); box-shadow: 0 18px 30px -22px rgba(11,42,79,.5); }
.pc-haut { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.pc-cat { font: 700 .75rem/1.3 var(--titre); letter-spacing: .1em; text-transform: uppercase; color: var(--vert); }
.pc-sys { font-size: .85rem; color: var(--doux); }
.produit-carte h3 { font-size: 1.35rem; margin-bottom: .4em; }
.produit-carte h3 a { color: var(--nuit); text-decoration: none; }
.produit-carte h3 a:hover { color: var(--bleu); }
.produit-carte p { margin: 0 0 18px; }
.pc-pied { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.pc-prix { font: 700 .95rem/1.2 var(--titre); color: var(--nuit); }
.vide { grid-column: 1 / -1; padding: 40px 0; text-align: center; }
.pagination { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 40px; }
.pagination a, .pagination span { min-width: 44px; min-height: 44px; padding: 0 14px; display: inline-flex; align-items: center; justify-content: center; border-radius: 12px; border: 1.5px solid var(--trait); background: #fff; color: var(--encre); font: 700 .95rem/1 var(--titre); text-decoration: none; }
.pagination a:hover { border-color: var(--bleu); color: var(--bleu-fonce); }
.pagination span[aria-current] { background: var(--nuit); border-color: var(--nuit); color: #fff; }
.bandeau-final { text-align: left; }
.bandeau-final h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); max-width: 26ch; }

/* ---------- Fiche d'un produit ---------- */
.fiche-produit { display: grid; grid-template-columns: 1.6fr 1fr; gap: 56px; align-items: start; }
.fiche-corps p { font-size: 1.12rem; }
.fiche-cote { background: #fff; border: 1px solid var(--trait); border-radius: 20px; padding: 28px; position: sticky; top: calc(var(--entete) + 24px); }
.fiche-meta { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 12px; }
.fiche-meta li { padding-bottom: 12px; border-bottom: 1px solid var(--trait); }
.fiche-meta li:last-child { border-bottom: 0; padding-bottom: 0; }
.fiche-meta b { display: block; font: 700 .78rem/1.3 var(--titre); letter-spacing: .08em; text-transform: uppercase; color: var(--doux); }
.fiche-note { margin: 16px 0 0; font-size: .88rem; color: var(--doux); }

/* ---------- Accueil : carte de contact et bandeau « Nos produits » ---------- */
.carte-contact { background: #fff; border: 1px solid var(--trait); border-radius: 24px; padding: 34px; box-shadow: 0 28px 50px -34px rgba(11,42,79,.5); }
.carte-contact h2 { font-size: 1.5rem; }
.carte-contact ul { list-style: none; padding: 0; margin: 22px 0 26px; display: grid; gap: 14px; }
.carte-contact li { display: flex; gap: 14px; align-items: flex-start; }
.carte-contact svg { flex: none; width: 24px; height: 24px; margin-top: 2px; fill: none; stroke: var(--bleu); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.bandeau-produits { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; }
.bandeau-produits h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); max-width: 24ch; margin-bottom: .3em; }
.bandeau-produits p { margin: 0; max-width: 56ch; }

/* ---------- Tablette et téléphone ---------- */
@media (max-width: 980px) {
  .produits-grille { grid-template-columns: 1fr 1fr; }
  .fiche-produit { grid-template-columns: 1fr; gap: 32px; }
  .fiche-cote { position: static; }
  .section { padding: 68px 0; }
  .hero { padding: 48px 0 72px; }
  .hero-inner, .produit, .why, .contact { grid-template-columns: 1fr; gap: 40px; }
  .cards { grid-template-columns: 1fr; }
  .sectors { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .sectors, .footer-grid, .produits-grille { grid-template-columns: 1fr; }
  .carte-contact { padding: 24px; }
  .card { grid-template-columns: 1fr; }
  .card-icon { grid-row: auto; margin-bottom: 14px; }
  .hero-visual .telephone, .produit-visuel .telephone { width: 118px; right: 0; }
  .step { padding-left: 70px; }
  .step-num { width: 48px; height: 48px; }
  .steps::before { left: 23px; }
  .contact-form { padding: 22px; }
  .brand img { height: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .js .reveal { transition: none; }
  .js .reveal { opacity: 1; transform: none; }
}