/* Bleus Frères v1 (10/10/2026) — ajouts au design de la maquette : intro, sous-menu Services, pages services,
   réalisations (carrousels + filtres), commentaires Facebook. Mêmes jetons que site.css (:root). */

/* ── Intro de l'accueil (une fois par session, retirée par site.js après 2,4 s) ───────────── */
.sans-intro .intro { display: none; }
.intro { position: fixed; inset: 0; z-index: 300; pointer-events: none; overflow: hidden; animation: vIntro 2.3s both; }
.intro-p { position: absolute; top: 0; bottom: 0; width: 50.5%; background: var(--nuit); }
.intro-p--l { left: 0; animation: vSlideL 1s 1.2s cubic-bezier(.75,0,.25,1) both; }
.intro-p--r { right: 0; animation: vSlideR 1s 1.2s cubic-bezier(.75,0,.25,1) both; }
.intro-p i { position: absolute; top: 0; bottom: 0; width: 6px; background: var(--or); transform-origin: top; animation: vLine .7s .1s cubic-bezier(.75,0,.25,1) both; }
.intro-p--l i { right: 0; } .intro-p--r i { left: 0; animation-delay: .25s; transform-origin: bottom; }
.intro-c { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px; padding: 24px; animation: vLogo 1.25s .1s both; }
.intro-c img { width: min(440px, 76vw); height: auto; background: #FFFFFF; padding: 16px 22px; }
.intro-trait { width: min(440px, 76vw); height: 3px; background: var(--trait-s2); overflow: hidden; }
.intro-trait b { display: block; height: 100%; background: var(--or); transform-origin: left; animation: gBar .9s .3s cubic-bezier(.6,0,.2,1) both; }
.intro-c span { font-family: Oswald, sans-serif; font-weight: 600; font-size: clamp(13px, 1.4vw, 16px); letter-spacing: .28em; text-transform: uppercase; color: var(--or-clair); text-align: center; }
@keyframes vIntro { 0%, 96% { visibility: visible; } 100% { visibility: hidden; } }
@keyframes vSlideL { to { transform: translateX(-101%); } }
@keyframes vSlideR { to { transform: translateX(101%); } }
@keyframes vLine { from { transform: scaleY(0); } to { transform: none; } }
@keyframes vLogo { 0% { opacity: 0; transform: translateY(18px) scale(.97); } 25%, 78% { opacity: 1; transform: none; } 100% { opacity: 0; transform: translateY(-14px); } }
/* le hero de l'accueil attend la fin de l'intro */
html:not(.sans-intro) .p-accueil .hero-h1 > span > span { animation-delay: 1.75s !important; }
html:not(.sans-intro) .p-accueil .hero-bas, html:not(.sans-intro) .p-accueil .hero-sur { animation: gRise .9s 2s cubic-bezier(.2,.8,.2,1) both; }

/* ── Sous-menu Services (site.js : .sm-open) ─────────────────────────────────────────────── */
.sm { position: relative; }
.sm-btn { display: inline-flex; align-items: center; gap: 5px; background: none; border: 0; padding: 6px 0; cursor: pointer; font: inherit; font-weight: 600; color: inherit; position: relative; }
.sm-btn svg { width: 15px; height: 15px; transition: transform .25s; }
.sm-btn::after { content: ""; position: absolute; left: 0; right: 20px; bottom: 0; height: 2px; background: var(--or); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.sm-btn:hover::after, .sm-btn--on::after { transform: none; }
.sm-panel { position: absolute; left: -20px; top: calc(100% + 20px); width: 620px; background: #FFFFFF; border-top: 4px solid var(--or); padding: 12px; box-shadow: 0 30px 60px -28px rgba(0,0,0,.45); display: grid; grid-template-columns: 1fr 1fr; gap: 4px; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .2s, transform .2s, visibility .2s; z-index: 60; }
.sm-panel::before { content: ""; position: absolute; left: 0; right: 0; top: -24px; height: 24px; }
@media (hover: hover) { .sm:hover .sm-panel { opacity: 1; visibility: visible; transform: none; } .sm:hover .sm-btn svg { transform: rotate(180deg); } }
.sm.sm-open .sm-panel { opacity: 1; visibility: visible; transform: none; }
.sm.sm-open .sm-btn svg { transform: rotate(180deg); }
.nav .sm-item { display: flex; align-items: center; gap: 12px; padding: 10px; color: var(--txt); }
.nav .sm-item::after { display: none; }
.nav .sm-item:hover, .nav .sm-item[aria-current] { background: var(--fond); }
.sm-item img { width: 64px; height: 46px; object-fit: cover; flex-shrink: 0; }
.sm-item b { display: block; font-family: Oswald, sans-serif; font-weight: 600; font-size: 15px; text-transform: uppercase; letter-spacing: .02em; }
.sm-item small { display: block; font-size: 12.5px; font-weight: 500; color: var(--gris); margin-top: 2px; line-height: 1.35; }
.mm .mm-svc { padding-left: 16px; font-size: 15px; color: var(--txt2); }

/* ── Page service ────────────────────────────────────────────────────────────────────────── */
.bref-n { font-family: Oswald, sans-serif; font-weight: 700; font-size: 54px; line-height: 1; color: var(--or); margin: -4px 0 8px; }
.inc-g { margin-top: clamp(36px, 4vw, 56px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2px; background: var(--trait); }
.inc-t { background: var(--fond); padding: 26px 24px; display: flex; align-items: center; gap: 14px; font-weight: 600; font-size: 16px; line-height: 1.35; transition: background .25s; }
.inc-t:hover { background: #FFFFFF; }
.inc-n { font-family: Oswald, sans-serif; font-size: 14px; color: var(--or-txt); font-weight: 600; }
.inc-ic { flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--or); color: var(--nuit); display: grid; place-items: center; }
.inc-ic svg { width: 18px; height: 18px; }
@media (max-width: 900px) { .inc-g { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .inc-g { grid-template-columns: 1fr; } }

.zz { padding: clamp(64px, 8vw, 110px) 24px; }
.zz-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 90px); align-items: center; }
.zz--inv .zz-media { order: 2; }
.zz--seul .zz-in { grid-template-columns: minmax(0, 1fr); max-width: 860px; }
.zz-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--trait); }
.zz-media button { all: unset; display: block; width: 100%; height: 100%; cursor: zoom-in; }
.zz-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.8,.2,1); }
.zz-media:hover img { transform: scale(1.04); }
.zz-media::after { content: ""; position: absolute; left: 0; bottom: 0; width: 38%; height: 6px; background: var(--or); }
.zz-n { font-family: Oswald, sans-serif; font-weight: 700; font-size: 15px; color: var(--or-txt); letter-spacing: .1em; }
.zz-txt h2 { margin: 10px 0 0; font-family: Oswald, sans-serif; font-weight: 700; font-size: clamp(28px, 3.4vw, 44px); line-height: 1.02; text-transform: uppercase; }
.zz-txt p { margin: 18px 0 0; font-size: 16.5px; line-height: 1.7; color: var(--txt2); max-width: 620px; }
.zz-txt p.zz-lead { font-size: 18px; color: var(--txt); font-weight: 500; }
.zz-txt a { color: var(--or-txt); text-decoration: underline; text-underline-offset: 3px; }
.zz-txt .liste-check { margin-top: 22px; }
@media (max-width: 860px) { .zz-in { grid-template-columns: 1fr; } .zz--inv .zz-media { order: 0; } }

.ref-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 80px); align-items: end; }
.ref-in .btn-p { margin-top: 26px; }
@media (max-width: 860px) { .ref-in { grid-template-columns: 1fr; } }

.cartes { margin-top: clamp(32px, 4vw, 48px); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.carte { display: flex; flex-direction: column; background: var(--carte); color: var(--txt); box-shadow: 0 18px 40px -28px rgba(0,0,0,.4); transition: transform .3s, box-shadow .3s; }
.carte:hover { transform: translateY(-6px); box-shadow: 0 26px 50px -26px rgba(0,0,0,.45); }
.carte-img { aspect-ratio: 4 / 3; overflow: hidden; }
.carte-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.carte:hover .carte-img img { transform: scale(1.06); }
.carte-t { padding: 18px 18px 20px; border-top: 4px solid var(--or); }
.carte-t b { display: block; font-family: Oswald, sans-serif; font-weight: 600; font-size: 19px; text-transform: uppercase; line-height: 1.1; }
.carte-t small { display: block; margin-top: 6px; font-size: 13.5px; color: var(--gris); line-height: 1.45; }
@media (max-width: 1000px) { .cartes { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .cartes { grid-template-columns: 1fr; } }

/* ── Réalisations ────────────────────────────────────────────────────────────────────────── */
.ph--court .ph-in { grid-template-columns: minmax(0, 1fr); padding-bottom: clamp(52px, 7vw, 90px); }
.filtres { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: clamp(28px, 4vw, 44px); }
.filtre { border: 2px solid var(--nuit); background: transparent; color: var(--nuit); font: inherit; font-weight: 600; font-size: 14.5px; padding: 10px 16px; cursor: pointer; transition: background .2s, color .2s; }
.filtre span { display: inline-block; min-width: 22px; margin-left: 6px; padding: 1px 6px; font-size: 12px; background: var(--fond2); color: var(--txt); text-align: center; }
.filtre:hover, .filtre.on { background: var(--nuit); color: #FFFFFF; }
.filtre.on span { background: var(--or); color: var(--nuit); }
.pj-g { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px 20px; }
.pj { position: relative; background: var(--carte); box-shadow: 0 18px 40px -28px rgba(0,0,0,.4); display: flex; flex-direction: column; }
.pj[hidden] { display: none; }
.pj-tr { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; aspect-ratio: 4 / 5; background: var(--trait); }
.pj-tr::-webkit-scrollbar { display: none; }
.pj-it { all: unset; flex: 0 0 100%; scroll-snap-align: start; cursor: zoom-in; }
.pj-it img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pj-nav { position: absolute; left: 12px; right: 12px; top: 12px; display: flex; justify-content: space-between; align-items: center; pointer-events: none; }
.pj-nav button { pointer-events: auto; width: 40px; height: 40px; border: 0; background: rgba(30,31,34,.82); color: #FFFFFF; font-size: 17px; cursor: pointer; }
.pj-nav button:hover { background: var(--or); color: var(--nuit); }
.pj-nav span { background: rgba(30,31,34,.82); color: #FFFFFF; font-size: 12.5px; font-weight: 600; padding: 6px 10px; letter-spacing: .06em; }
.pj-txt { padding: 20px 22px 24px; border-top: 4px solid var(--or); flex: 1; }
.pj-txt h2 { margin: 8px 0 0; font-family: Oswald, sans-serif; font-weight: 600; font-size: 22px; line-height: 1.1; text-transform: uppercase; }
.pj-txt p { margin: 10px 0 0; font-size: 15px; line-height: 1.6; color: var(--txt2); }
.pj-txt ul { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 7px; font-size: 14px; color: var(--txt2); }
.pj-txt li { display: flex; gap: 8px; align-items: flex-start; } .pj-txt li svg { width: 16px; height: 16px; flex: none; margin-top: 2px; color: var(--or-txt); }
@media (max-width: 1000px) { .pj-g { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .pj-g { grid-template-columns: 1fr; } }

/* ── Accueil : lien réalisations, commentaires Facebook (3 colonnes, rail sur mobile) ───────── */
.lk-real { display: inline-block; margin-top: 18px; }
.fbc-g { margin-top: clamp(36px, 4vw, 52px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.fbc { flex: none; }
.fbc .avis-b { display: inline-flex; align-items: center; gap: 6px; } .fbc .avis-b svg { width: 14px; height: 14px; }
@media (max-width: 900px) { .fbc-g { grid-template-columns: 1fr; } }
.frise:has(> li:nth-child(3):last-child) { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.svc-lien { display: inline-block; margin-top: 18px; }
.pj-txt .pj-h { margin: 8px 0 0; font-family: Oswald, sans-serif; font-weight: 600; font-size: 22px; line-height: 1.1; text-transform: uppercase; }
.prose { max-width: 860px; font-size: 16px; line-height: 1.7; color: var(--txt2); }
.prose h2 { margin: 48px 0 0; font-family: Oswald, sans-serif; font-weight: 700; font-size: clamp(26px, 3vw, 36px); text-transform: uppercase; color: var(--txt); }
.prose h3 { margin: 28px 0 0; font-size: 18px; color: var(--txt); }
.prose p, .prose ul { margin: 12px 0 0; } .prose a { color: var(--or-txt); text-decoration: underline; }
.ft-bas a[href="informations-legales.html"] { margin-left: 14px; }