/* District Frame - single project page (v3 editorial)
   Scoped to .single-df_project */

.single-df_project .df-project {
    padding-top: calc(var(--df-nav-h) + clamp(40px, 6vw, 72px));
}

.single-df_project .df-project-back {
    margin: 0 0 clamp(36px, 5vw, 64px);
}

/* ============================================================
   INFO + FEATURED IMAGE GRID
   ============================================================ */
.single-df_project .df-project-grid {
    display: grid;
    grid-template-columns: minmax(300px, 5fr) 6fr;
    gap: clamp(36px, 6vw, 96px);
    align-items: start;
    padding-bottom: clamp(48px, 7vw, 96px);
}
.single-df_project .df-project-title {
    font-size: clamp(40px, 6vw, 76px);
    line-height: 1.05;
}
.single-df_project .df-project-sub {
    display: flex;
    gap: 18px;
    margin: 22px 0 0;
    color: var(--df-ink-muted);
}
.single-df_project .df-project-desc {
    max-width: 46ch;
    margin: 30px 0 0;
    color: var(--df-ink-muted);
    font-size: 16px;
    line-height: 1.8;
}
.single-df_project .df-project-meta {
    margin: clamp(28px, 4vw, 48px) 0 0;
    border-top: 1px solid var(--df-hairline);
}
.single-df_project .df-project-meta-row {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--df-hairline);
}
.single-df_project .df-project-meta-row dt {
    color: var(--df-ink-muted);
}
.single-df_project .df-project-meta-row dd {
    margin: 0;
    font-size: 14px;
}
.single-df_project .df-project-watch {
    margin: clamp(28px, 4vw, 44px) 0 0;
}

.single-df_project .df-project-media {
    margin: 0;
    line-height: 0;
}
.single-df_project .df-project-media img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: 50% 22%;
}

/* Inline video player (base .df-project-play styles are global; size /
   colour / position are set here, mirroring the portfolio lightbox). */
.single-df_project .df-project-video {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000;
    overflow: hidden;
}
.single-df_project .df-project-video video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
    display: block;
}
.single-df_project .df-project-video .df-project-play {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgba(14, 14, 14, 0.6);
    border: 1px solid rgba(241, 238, 231, 0.5);
    color: var(--df-paper);
    cursor: pointer;
    transition: background 0.25s ease, border-color 0.25s ease, opacity 0.25s ease;
}
.single-df_project .df-project-video .df-project-play:hover {
    background: rgba(14, 14, 14, 0.9);
    border-color: var(--df-paper);
}
.single-df_project .df-project-video .df-project-play .df-icon { width: 20px; height: 20px; }
.single-df_project .df-project-video > [data-df-media-toggle] {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    z-index: 2;
}
.single-df_project .df-project-video > [data-df-media-toggle] .df-icon { width: 26px; height: 26px; }
@media (hover: hover) and (pointer: fine) {
    .single-df_project .df-project-video.is-playing > [data-df-media-toggle] { opacity: 0; }
    .single-df_project .df-project-video.is-playing:hover > [data-df-media-toggle] { opacity: 1; }
}
.single-df_project .df-project-video .df-media-fullscreen {
    position: absolute;
    right: 14px;
    bottom: 14px;
    z-index: 2;
}

/* ============================================================
   BEHIND THE SCENES STRIP
   ============================================================ */
.single-df_project .df-project-bts {
    padding: clamp(36px, 5vw, 56px) 0 clamp(56px, 8vw, 96px);
}
.single-df_project .df-project-bts h2 {
    margin: 0 0 26px;
    color: var(--df-ink-muted);
}
.single-df_project .df-project-bts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(12px, 1.6vw, 22px);
}
.single-df_project .df-project-bts-grid img {
    aspect-ratio: 4 / 3;
    width: 100%;
    object-fit: cover;
    object-position: 50% 22%;
}

/* ============================================================
   NEXT / PREV NAVIGATION
   ============================================================ */
.single-df_project .df-project-adjacent {
    background: var(--df-bg-light);
}
.single-df_project .df-project-adjacent-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--df-gutter);
    padding-top: clamp(32px, 5vw, 56px);
    padding-bottom: clamp(40px, 6vw, 72px);
}
.single-df_project .df-project-adjacent-link {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.single-df_project .df-project-adjacent-link--prev {
    text-align: right;
    align-items: flex-end;
}
.single-df_project .df-project-adjacent-link .df-label {
    color: var(--df-ink-muted);
}
.single-df_project .df-project-adjacent-link strong {
    font-family: var(--df-serif);
    font-size: clamp(20px, 2.6vw, 30px);
    font-weight: 450;
    line-height: 1.2;
}
.single-df_project .df-project-adjacent-link .df-arrow {
    display: inline-block;
    transition: transform 0.3s var(--df-ease);
}
.single-df_project .df-project-adjacent-link:hover .df-arrow,
.single-df_project .df-project-adjacent-link:focus-visible .df-arrow {
    transform: translateX(4px);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 860px) {
    .single-df_project .df-project-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .single-df_project .df-project-media { order: -1; }
    .single-df_project .df-project-media img { aspect-ratio: 16 / 10; }
    .single-df_project .df-project-bts-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .single-df_project .df-project-adjacent-inner { grid-template-columns: 1fr; }
    .single-df_project .df-project-adjacent-link--prev {
        text-align: left;
        align-items: flex-start;
    }
}