/* ==========================================================================
   RÉALISATIONS — grille et fiche projet
   ========================================================================== */

.references-section__head {
    align-items: end;
}

.portfolio-card {
    position: relative;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.portfolio-card:hover {
    transform: translateY(-3px);
    border-color: rgba(23,155,209,.32);
    box-shadow: 0 18px 42px rgba(11,20,32,.10);
}

.portfolio-card__open {
    display: block;
    width: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    text-align: left;
}

.portfolio-card__open:focus-visible {
    outline: 3px solid rgba(55,180,230,.38);
    outline-offset: -3px;
}

.portfolio-card__visual {
    position: relative;
}

.portfolio-card__placeholder {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at 78% 24%, rgba(55,180,230,.24), transparent 28%),
        linear-gradient(145deg,#08131f,#102c40 58%,#12364d);
    color: rgba(255,255,255,.72);
    font-size: .86rem;
    font-weight: 900;
    letter-spacing: .14em;
}

.portfolio-card__category,
.portfolio-card__featured {
    position: absolute;
    top: 14px;
    z-index: 2;
    padding: 6px 10px;
    border-radius: 999px;
    box-shadow: 0 8px 22px rgba(0,0,0,.14);
    font-size: .70rem;
    font-weight: 900;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.portfolio-card__category {
    left: 14px;
    background: rgba(8,24,38,.88);
    color: #dff7ff;
}

.portfolio-card__featured {
    right: 14px;
    background: #e7f8ff;
    color: #087eae;
}

.portfolio-card__body {
    display: flex;
    min-height: 160px;
    flex-direction: column;
}

.portfolio-card__body p {
    margin-bottom: 18px;
}

.portfolio-card__more {
    margin-top: auto;
    color: var(--brand-strong);
    font-size: .92rem;
    font-weight: 800;
}

/* --------------------------------------------------------------------------
   Modal / fiche projet
   -------------------------------------------------------------------------- */

.portfolio-dialog {
    width: min(1180px, calc(100% - 36px));
    max-width: none;
    max-height: calc(100dvh - 36px);
    padding: 0;
    overflow: hidden;
    border: 0;
    border-radius: 22px;
    background: white;
    color: var(--ink);
    box-shadow: 0 34px 95px rgba(2,12,22,.34);
}

.portfolio-dialog::backdrop {
    background: rgba(3,12,20,.70);
    backdrop-filter: blur(5px);
}

/*
 * La fiche utilise un seul défilement vertical global : médias, galerie puis
 * contenu éditorial. Les vignettes et le texte n'ont plus de scroll propre.
 */
.portfolio-dialog__shell {
    max-height: calc(100dvh - 36px);
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
}

.portfolio-dialog__close {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 10;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    padding: 0;
    border: 1px solid rgba(11,20,32,.12);
    border-radius: 50%;
    background: rgba(255,255,255,.92);
    color: var(--ink);
    font-size: 1.65rem;
    line-height: 1;
    box-shadow: 0 8px 24px rgba(11,20,32,.10);
}

.portfolio-dialog__close:hover {
    background: white;
}

/*
 * La hauteur de cette ligne est imposée par la colonne du média principal.
 * Le contenu de la galerie est sorti du flux afin qu'un grand nombre de
 * vignettes ne puisse jamais augmenter cette hauteur.
 */
.portfolio-dialog__media-row {
    display: grid;
    grid-template-columns: minmax(0,1.28fr) minmax(350px,.72fr);
    min-width: 0;
    background: #f4f7f9;
    border-bottom: 1px solid var(--line);
}

.portfolio-dialog__media-column {
    min-width: 0;
    padding: 24px;
}

.portfolio-dialog__viewer {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    border-radius: 16px;
    background: #07101a;
    box-shadow: 0 16px 40px rgba(11,20,32,.12);
}

.portfolio-dialog__main-image,
.portfolio-dialog__main-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #07101a;
}

.portfolio-dialog__main-video {
    display: none;
}

.portfolio-dialog__empty-media {
    width: 100%;
    height: 100%;
    display: none;
    place-items: center;
    padding: 28px;
    color: #afbdc8;
    text-align: center;
}

.portfolio-dialog__media-caption {
    margin: 10px 2px 0;
    color: var(--ink-soft);
    font-size: .88rem;
    line-height: 1.4;
    font-weight: 600;
}

/*
 * Les vignettes font partie du flux normal. Avec la galerie volontairement
 * courte, aucun défilement indépendant n'est nécessaire.
 */
.portfolio-dialog__gallery-column {
    min-width: 0;
    padding: 24px 58px 24px 0;
}

.portfolio-dialog__gallery-scroll {
    overflow: visible;
}

.portfolio-dialog__gallery {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 10px;
    align-content: start;
}

.portfolio-dialog__gallery[hidden] {
    display: none;
}

.portfolio-dialog__thumb {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    padding: 0;
    border: 2px solid transparent;
    border-radius: 9px;
    background: #0b1623;
}

.portfolio-dialog__thumb:hover,
.portfolio-dialog__thumb.is-active {
    border-color: var(--brand-strong);
}

.portfolio-dialog__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portfolio-dialog__thumb-video {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at 50% 50%, rgba(55,180,230,.20), transparent 44%),
        #0b1623;
    color: white;
    font-size: 1.35rem;
}

/*
 * Toute la fiche textuelle se trouve sous la zone médias et profite de toute
 * la largeur de la modal. Le défilement est géré uniquement par le shell.
 */
.portfolio-dialog__details {
    min-width: 0;
    padding: 18px 24px 34px;
}

.portfolio-dialog__category {
    display: inline-flex;
    margin: 0 0 16px;
    padding: 6px 10px;
    border-radius: 999px;
    background: #e8f7fd;
    color: #087eae;
    font-size: .72rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.portfolio-dialog__details h2 {
    margin-bottom: 8px;
    font-size: clamp(2rem,3vw,3rem);
}

.portfolio-dialog__summary {
    margin-bottom: 20px;
    color: var(--ink-soft);
    font-size: 1.05rem;
    font-weight: 700;
}

.portfolio-dialog__intro,
.portfolio-dialog__mission {
    margin-top: 22px;
}

.portfolio-dialog__intro p,
.portfolio-dialog__mission p {
    margin: 0;
    color: var(--ink-soft);
    white-space: pre-line;
}

.portfolio-dialog__mission h3,
.portfolio-dialog__expertises h3 {
    margin-bottom: 8px;
    font-size: 1rem;
    letter-spacing: 0;
}

.portfolio-dialog__meta {
    display: grid;
    grid-template-columns: max-content minmax(0,1fr);
    gap: 9px 18px;
    margin: 26px 0 0;
    padding: 22px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.portfolio-dialog__meta dt,
.portfolio-dialog__meta dd {
    margin: 0;
}

.portfolio-dialog__meta dt {
    color: #718295;
    font-size: .88rem;
    font-weight: 700;
}

.portfolio-dialog__meta dd {
    color: var(--ink);
    font-size: .92rem;
}

.portfolio-dialog__expertises {
    margin-top: 22px;
}

.portfolio-dialog__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.portfolio-dialog__tag {
    padding: 6px 10px;
    border: 1px solid #cce9f5;
    border-radius: 999px;
    background: #f0faff;
    color: #087eae;
    font-size: .76rem;
    font-weight: 800;
}

.portfolio-dialog__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.portfolio-dialog__actions .btn {
    min-height: 46px;
    font-size: .88rem;
}

.portfolio-dialog__external-link {
    background: white;
    color: var(--brand-strong);
}

.portfolio-dialog__external-link:hover {
    background: #eef9fd;
    color: #087eae;
}

.portfolio-dialog__media-link[hidden],
.portfolio-dialog__external-link[hidden],
.portfolio-dialog__intro[hidden],
.portfolio-dialog__mission[hidden],
.portfolio-dialog__expertises[hidden] {
    display: none;
}

body.has-project-dialog {
    overflow: hidden;
}

@media (max-width: 900px) {
    .portfolio-dialog__media-row {
        display: block;
    }

    .portfolio-dialog__media-column {
        padding: 18px;
    }

    .portfolio-dialog__gallery-column {
        padding: 0 18px 18px;
    }

    .portfolio-dialog__gallery {
        grid-template-columns: repeat(3,minmax(0,1fr));
    }

    .portfolio-dialog__details {
        padding: 30px 24px 28px;
    }
}

@media (max-width: 600px) {
    .portfolio-dialog {
        width: calc(100% - 18px);
        max-height: calc(100dvh - 18px);
        border-radius: 16px;
    }

    .portfolio-dialog__shell {
        max-height: calc(100dvh - 18px);
    }

    .portfolio-dialog__media-column {
        padding: 10px;
    }

    .portfolio-dialog__viewer {
        border-radius: 11px;
    }

    .portfolio-dialog__gallery-column {
        padding: 0 10px 10px;
    }

    .portfolio-dialog__gallery {
        grid-template-columns: repeat(3,minmax(0,1fr));
        gap: 7px;
    }

    .portfolio-dialog__details {
        padding: 28px 18px 22px;
    }

    .portfolio-dialog__close {
        top: 9px;
        right: 9px;
        width: 38px;
        height: 38px;
    }

    .portfolio-dialog__meta {
        grid-template-columns: 1fr;
        gap: 3px;
    }

    .portfolio-dialog__meta dd + dt {
        margin-top: 8px;
    }

    .portfolio-dialog__actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .portfolio-dialog__actions .btn {
        width: 100%;
    }
}
.portfolio-card__open {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.portfolio-card__body {
    flex: 1;
}

.portfolio-card__more {
    margin-top: auto;
    align-self: flex-end;
    text-align: right;
}