/* Pages « Nos Réalisations » (projets/) : liste filtrable, fiche projet, galerie et visionneuse.
   Chargé après public-material.css ; reprend ses jetons (--md-*). */

/* ---------- En-tête de fiche projet ---------- */
.project-hero { position: relative; min-height: min(68vh, 620px); display: flex; align-items: flex-end; color: #fff; background: var(--md-inverse-surface); overflow: hidden; }
.project-hero__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.project-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, #0b1a2c33 0%, #0b1a2c55 40%, #0b1a2cee 100%); }
.project-hero .container { position: relative; z-index: 1; padding-block: 56px 48px; }
.public-site .project-hero h1 { color: #fff; font-size: clamp(2.2rem, 5vw, 4rem); margin-bottom: 14px; }
.public-site .project-hero p.lead { color: #e3ebf6; max-width: 720px; font-size: clamp(1rem, 1.6vw, 1.2rem); }
.project-hero .breadcrumb { background: transparent; padding: 0; font-size: 13px; margin-bottom: 18px; }
.project-hero .breadcrumb a, .project-hero .breadcrumb-item.active, .project-hero .breadcrumb-item + .breadcrumb-item::before { color: #d5e1f1; }
.project-hero .breadcrumb a:hover { color: #fff; }
.project-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 28px; padding: 0; list-style: none; }
.project-chip { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; font-size: 13px; font-weight: 500; background: #ffffff1f; border: 1px solid #ffffff33; color: #fff; backdrop-filter: blur(8px); }
.project-chip i { opacity: .85; }
/* Boutons à contour sur fond sombre : couleurs forcées (le thème les rend sinon illisibles). */
.public-site .project-hero .btn-outline-light, .public-site .project-cta .btn-outline-light { font-weight: 600; font-size: 14px; padding: 13px 24px; color: #fff; border: 1px solid #ffffffb3; background: transparent; }
.public-site .project-hero .btn-outline-light:hover, .public-site .project-cta .btn-outline-light:hover { background: #fff; color: var(--md-appbar); border-color: #fff; }

/* ---------- Chiffres clés ---------- */
.project-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; margin-top: -40px; position: relative; z-index: 2; }
.project-fact { background: var(--md-surface); border: 1px solid var(--md-outline-variant); border-radius: var(--md-shape-md); padding: 20px 22px; box-shadow: var(--md-elevation-2); }
.project-fact__label { display: flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--md-on-surface-variant); margin-bottom: 6px; }
.project-fact__label i { color: var(--md-primary); }
.project-fact__value { font-size: 16px; font-weight: 600; color: var(--md-on-surface); line-height: 1.4; }

/* ---------- Concept ---------- */
.project-concept p { font-size: 16.5px; line-height: 1.8; }
.project-concept strong { color: var(--md-on-surface); }
.project-aside { position: sticky; top: 110px; background: var(--md-surface-container-low); border: 1px solid var(--md-outline-variant); border-radius: var(--md-shape-lg); padding: 28px; }
.project-aside dl { margin: 0 0 24px; }
.project-aside dt { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--md-on-surface-variant); font-weight: 500; }
.project-aside dd { margin: 2px 0 16px; font-weight: 600; color: var(--md-on-surface); }
.project-aside dd:last-child { margin-bottom: 0; }

/* ---------- Galerie ---------- */
.project-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); grid-auto-rows: 200px; grid-auto-flow: dense; gap: 12px; }
.gallery-tile { position: relative; display: block; width: 100%; height: 100%; padding: 0; border: 0; border-radius: var(--md-shape-sm); overflow: hidden; background: var(--md-surface-container); cursor: zoom-in; text-align: left; }
.gallery-tile--feature { grid-column: span 2; grid-row: span 2; }
.gallery-tile img, .gallery-tile video { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.gallery-tile:hover img, .gallery-tile:hover video, .gallery-tile:focus-visible img { transform: scale(1.04); }
.gallery-tile__caption { position: absolute; inset: auto 0 0 0; padding: 32px 14px 12px; background: linear-gradient(180deg, transparent, #0b1a2ccc); color: #fff; font-size: 13.5px; font-weight: 500; line-height: 1.3; opacity: 0; transform: translateY(6px); transition: opacity .25s ease, transform .25s ease; }
.gallery-tile:hover .gallery-tile__caption, .gallery-tile:focus-visible .gallery-tile__caption { opacity: 1; transform: none; }
.gallery-tile__play { position: absolute; top: 50%; left: 50%; width: 58px; height: 58px; margin: -29px 0 0 -29px; border-radius: 50%; display: grid; place-items: center; background: #ffffffe6; color: var(--md-primary); font-size: 20px; box-shadow: var(--md-elevation-2); pointer-events: none; }
.gallery-tile__play i { margin-left: 3px; }
.gallery-tile.is-missing { display: none; }
@media (hover: none) { .gallery-tile__caption { opacity: 1; transform: none; } }
@media (max-width: 575px) {
    .project-gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 140px; gap: 8px; }
    .gallery-tile__caption { display: none; }
}

/* ---------- Visionneuse plein écran ---------- */
.lightbox { width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: #070f1af2; color: #fff; }
.lightbox::backdrop { background: #070f1a; }
.lightbox[open] { display: grid; grid-template-rows: auto 1fr auto; }
.lightbox__bar { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; font-size: 14px; color: #c9d6e8; }
.lightbox__stage { position: relative; display: grid; place-items: center; min-height: 0; padding: 0 72px; }
.lightbox__stage img, .lightbox__stage video { max-width: 100%; max-height: calc(100dvh - 170px); width: auto; height: auto; object-fit: contain; border-radius: 8px; }
.lightbox__stage iframe { width: min(100%, calc((100dvh - 180px) * 16 / 9)); aspect-ratio: 16 / 9; border: 0; border-radius: 8px; }
.lightbox__caption { padding: 14px 18px 22px; text-align: center; min-height: 64px; }
.lightbox__caption strong { display: block; font-size: 16px; }
.lightbox__caption span { color: #b9c7da; font-size: 14px; }
.lightbox__btn { display: grid; place-items: center; width: 48px; height: 48px; border: 0; border-radius: 50%; background: #ffffff1a; color: #fff; font-size: 18px; transition: background .2s ease; }
.lightbox__btn:hover { background: #ffffff33; }
.lightbox__nav { position: absolute; top: 50%; transform: translateY(-50%); z-index: 1; }
.lightbox__nav--prev { left: 14px; }
.lightbox__nav--next { right: 14px; }
@media (max-width: 767px) {
    .lightbox__stage { padding: 0 8px; }
    .lightbox__nav { top: auto; bottom: -58px; transform: none; }
    .lightbox__nav--prev { left: 18px; }
    .lightbox__nav--next { right: 18px; }
    .lightbox__caption { padding-inline: 76px; }
}

/* ---------- Appel à l'action ---------- */
.project-cta { background: linear-gradient(120deg, var(--md-appbar), var(--md-appbar-2)); border-radius: var(--md-shape-xl); padding: clamp(28px, 5vw, 56px); color: #fff; display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; }
.public-site .project-cta h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.3rem); margin: 0 0 8px; }
.public-site .project-cta p { color: #d3dff0; margin: 0; max-width: 560px; }
.project-cta .btn-light { font-weight: 600; font-size: 14px; padding: 13px 24px; color: var(--md-appbar); }

/* ---------- Cartes projet (liste et « autres réalisations ») ---------- */
.project-card { display: flex; flex-direction: column; height: 100%; border-radius: var(--md-shape-lg); overflow: hidden; background: var(--md-surface); border: 1px solid var(--md-outline-variant); box-shadow: var(--md-elevation-1); color: inherit; text-decoration: none; transition: transform .3s ease, box-shadow .3s ease; }
.project-card:hover { transform: translateY(-4px); box-shadow: var(--md-elevation-3); color: inherit; }
.project-card__media { position: relative; aspect-ratio: 16 / 10; background: var(--md-surface-container); overflow: hidden; }
.project-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.project-card:hover .project-card__media img { transform: scale(1.05); }
.project-card__badge { position: absolute; top: 14px; left: 14px; padding: 6px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; background: #fffffff0; color: var(--md-primary); box-shadow: var(--md-elevation-1); }
.project-card__count { position: absolute; bottom: 12px; right: 12px; padding: 5px 10px; border-radius: 999px; font-size: 12px; background: #0b1a2cb3; color: #fff; }
.project-card__body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.project-card__place { font-size: 13px; color: var(--md-on-surface-variant); }
.public-site .project-card__title { font-size: 1.3rem; font-weight: 700; margin: 0; color: var(--md-on-surface); }
.public-site .project-card__summary { font-size: 14.5px; margin: 0; }
.project-card__more { margin-top: auto; padding-top: 8px; font-size: 14px; font-weight: 600; color: var(--md-primary); }
.project-card__more i { transition: transform .2s ease; }
.project-card:hover .project-card__more i { transform: translateX(4px); }

/* ---------- Filtres de la liste ---------- */
.project-filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 28px; }
.project-filters__label { font-size: 13px; font-weight: 600; color: var(--md-on-surface-variant); margin-right: 4px; }
.filter-chip { border: 1px solid var(--md-outline-variant); background: var(--md-surface); color: var(--md-on-surface); border-radius: 999px; padding: 8px 16px; font-size: 14px; font-weight: 500; transition: background .2s ease, color .2s ease, border-color .2s ease; }
.filter-chip:hover { border-color: var(--md-primary); }
.filter-chip[aria-pressed="true"] { background: var(--md-primary); border-color: var(--md-primary); color: var(--md-on-primary); }
.project-empty { display: none; text-align: center; padding: 40px 0; }
.project-empty.is-visible { display: block; }
.project-list-item[hidden] { display: none !important; }

@media (max-width: 767px) {
    .project-hero { min-height: 520px; }
    .project-hero .container { padding-block: 40px 56px; }
    .project-aside { position: static; }
}
@media (prefers-reduced-motion: reduce) {
    .gallery-tile img, .gallery-tile video, .project-card, .project-card__media img { transition: none; }
}

/* ---------- Utilitaires absents de framework.min.css (version allégée) ---------- */
.public-site .gap-2 { gap: .5rem !important; }
.public-site .pt-0 { padding-top: 0 !important; }
.public-site .py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }
.public-site .ms-1 { margin-left: .25rem !important; }
.public-site .text-primary { color: var(--md-primary) !important; }
.public-site .h5 { font-size: 1.25rem; }
.public-site .row.g-5 { row-gap: 3rem; column-gap: 0; }
.public-site .btn-outline-light { color: #fff; border: 1px solid #ffffffb3; background: transparent; }
.public-site .btn-outline-primary { color: var(--md-primary); border: 1px solid var(--md-primary); background: transparent; font-weight: 600; font-size: 14px; padding: 13px 24px; }
.public-site .btn-outline-primary:hover, .public-site .btn-outline-primary:focus-visible { color: var(--md-on-primary); background: var(--md-primary); }
@media (min-width: 992px) {
    .public-site .order-lg-1 { order: 1; }
    .public-site .order-lg-2 { order: 2; }
}