/* TUUYA projects: hub grid + single project. Editorial Arborist, anti-slop
   (no radius, no shadow, no glass, no pill badges). Loaded on the projects hub
   template and single project pages (functions.php). */

.proj-hub, .proj-single { width: min(76rem, 100%); margin-inline: auto; padding: clamp(4rem, 9vh, 7rem) var(--gutter); }

.proj-hub-head { max-width: 50rem; margin-bottom: clamp(2.5rem, 6vh, 4rem); }
.proj-hub-head .kick, .proj-single .kick { font-family: var(--font-display); color: var(--brass); letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.8rem; margin-bottom: 0.8rem; }
.proj-hub-head h1, .proj-single h1 { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.4rem, 5vw, 3.6rem); line-height: 1.05; }
.proj-intro { color: var(--ink-soft); margin-top: 1rem; max-width: 44rem; }

/* filter rail: text links with a brass underline (no pills) */
.proj-filter { display: flex; flex-wrap: wrap; gap: 0.4rem 1.6rem; margin: 0 0 clamp(2rem, 4vh, 3rem); font-family: var(--font-display); font-size: 1.05rem; }
.proj-filter a { color: var(--ink-soft); text-decoration: none; padding-bottom: 0.2rem; cursor: pointer; }
.proj-filter a[aria-current="true"] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--brass); text-underline-offset: 0.35em; text-decoration-thickness: 1.5px; }
.proj-filter a:hover { color: var(--brass-dark); }

/* clean even grid: uniform tiles, calm aligned rows — premium and tidy for 27 photos */
.proj-grid { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(2.2rem, 4vh, 3.4rem) clamp(1.2rem, 2vw, 2rem); padding: 0; margin: 0 0 clamp(3rem, 7vh, 5rem); }
.proj-card[hidden] { display: none; }
.proj-card a { display: block; text-decoration: none; color: inherit; }
.proj-card-img { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper-deep); }
.proj-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1); }
.proj-card a:hover .proj-card-img img { transform: scale(1.03); }
.proj-card-tx { display: block; padding: 0.85rem 0.1rem 0; }
.proj-card-type { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brass); }
.proj-card-type a { color: inherit; text-decoration: none; }
.proj-card-title { display: block; font-family: var(--font-display); font-size: 1.2rem; margin: 0.15rem 0; }
.proj-card-meta { font-size: 0.85rem; color: var(--ink-soft); }
.proj-empty { color: var(--ink-soft); }
.proj-empty a { color: var(--brass); }
.proj-note { max-width: 44rem; margin: 0 auto clamp(2.5rem, 6vh, 4rem); color: var(--ink-soft); font-style: italic; text-align: center; line-height: 1.6; }

/* single */
.proj-single-head { max-width: 52rem; margin-bottom: clamp(2rem, 5vh, 3rem); }
.proj-single .kick a { color: var(--brass); text-decoration: none; }
.proj-facts { list-style: none; display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem; padding: 0; margin-top: 1rem; font-size: 0.9rem; color: var(--ink-soft); }
.proj-facts li { position: relative; }
.proj-facts li a { color: var(--brass); text-decoration: none; }
.proj-facts li + li::before { content: "·"; position: absolute; left: -0.85rem; color: var(--brass); }
.proj-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(0.6rem, 1.5vw, 1rem); margin-bottom: clamp(2rem, 5vh, 3.5rem); }
.proj-shot { margin: 0; overflow: hidden; }
.proj-shot.lead { grid-column: 1 / -1; aspect-ratio: 16 / 9; }
.proj-shot img { width: 100%; height: 100%; object-fit: cover; display: block; }
.proj-body { max-width: 42rem; margin: 0 auto clamp(2.5rem, 6vh, 4rem); }
.proj-body p { margin-bottom: 1.1rem; }

/* related projects (internal linking) */
.proj-related { margin: clamp(2.5rem, 6vh, 4rem) 0; }
.proj-related-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; border-top: 1px solid var(--hairline-strong); padding-top: clamp(2rem, 5vh, 3rem); }
.proj-related-head h2 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.5rem, 3vw, 2rem); }
.proj-related-silo { color: var(--brass-dark); font-family: var(--font-display); text-decoration: none; white-space: nowrap; }
.proj-related-silo:hover { text-decoration: underline; text-underline-offset: 3px; }
.proj-related .proj-grid { margin-bottom: 0; }

/* shared CTA */
.proj-cta { border-top: 1px solid var(--hairline-strong); padding-top: clamp(2rem, 5vh, 3rem); max-width: 46rem; margin-inline: auto; }
.proj-cta h2 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.6rem, 3.5vw, 2.4rem); margin-bottom: 0.6rem; }
.proj-cta p { color: var(--ink-soft); margin-bottom: 1.4rem; }
.proj-cta-btns { display: flex; align-items: center; gap: 1.3rem; flex-wrap: wrap; }
/* solid CTA so it never sinks into the lively background scene */
.proj-cta .btn.brass { background: var(--brass-dark); color: var(--paper); border-color: var(--brass-dark); }
.proj-cta .btn.brass:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.proj-cta-alt { color: var(--brass-dark); font-family: var(--font-display); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.proj-cta-alt:hover { color: var(--ink); }

@media (max-width: 980px) { .proj-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .proj-grid { grid-template-columns: 1fr; } .proj-gallery { grid-template-columns: 1fr; } }