/* Single project page (Editorial direction). */

@keyframes tmfade { from { opacity: 0; } to { opacity: 1; } }

/* ---------- Hero ---------- */
.project-detail__hero { position: relative; height: clamp(420px, 64vw, 660px); background: var(--ink); overflow: hidden; }
.project-detail__hero-media { color: var(--muted); }
.project-detail__hero-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(30,34,37,0.86) 0%, rgba(30,34,37,0.30) 55%, rgba(30,34,37,0.18) 100%);
}
.project-detail__hero-content { position: absolute; inset: auto 0 0 0; padding: clamp(28px, 4vw, 64px) var(--pad-inline); }
.project-detail__hero-inner { max-width: var(--max); margin: 0 auto; color: var(--cream); }
.project-detail__back {
  display: inline-block; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: rgba(245,242,237,0.72); margin-bottom: 18px;
}
.project-detail__back:hover { color: var(--gold); }
.project-detail__back::before { content: "\2190"; margin-inline-end: 8px; }
[dir="rtl"] .project-detail__back::before { content: "\2192"; }
.project-detail__title {
  margin: 0; font-size: clamp(36px, 5.6vw, 84px); line-height: 1.03; letter-spacing: -0.03em;
  font-weight: 500; color: var(--cream); text-wrap: balance;
}
.project-detail__meta { margin-top: 18px; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); }

/* ---------- Facts strip ---------- */
.project-detail__facts { padding: clamp(46px, 5.5vw, 72px) var(--pad-inline); border-bottom: 1px solid var(--line-on-light); }
.project-detail__facts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: clamp(24px, 3vw, 40px); }
.project-detail__fact-k { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.project-detail__fact-v { font-size: 19px; font-weight: 500; letter-spacing: -0.01em; }

/* ---------- Brief ---------- */
.project-detail__brief { padding: clamp(64px, 8vw, 120px) var(--pad-inline); }
.project-detail__brief-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(32px, 6vw, 110px); }
.project-detail__lede {
  margin: 0; font-size: clamp(24px, 2.6vw, 38px); line-height: 1.22; letter-spacing: -0.02em;
  font-weight: 500; text-wrap: balance;
}
.project-detail__body { display: flex; flex-direction: column; gap: 26px; font-size: 17px; line-height: 1.82; color: var(--body-text); max-width: 660px; }
.project-detail__body p { margin: 0; text-wrap: pretty; }

@media (max-width: 899px) {
  .project-detail__brief-grid { grid-template-columns: 1fr; }
}

/* ---------- Gallery ---------- */
.project-detail__gallery { padding: 0 var(--pad-inline) clamp(64px, 8vw, 110px); }
.project-detail__gallery-big {
  height: clamp(260px, 44vw, 620px); border-radius: 20px; overflow: hidden; cursor: zoom-in; margin-bottom: 20px;
}
.project-detail__gallery-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 20px; }
.project-detail__gallery-tile { height: clamp(220px, 30vw, 420px); border-radius: 20px; overflow: hidden; cursor: zoom-in; }
.project-detail__gallery-big img, .project-detail__gallery-tile img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- Scope of work ---------- */
.project-detail__scope { background: var(--ink); color: var(--cream); padding: clamp(64px, 8vw, 120px) var(--pad-inline); }
.project-detail__scope-grid { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: clamp(36px, 5vw, 90px); }
.project-detail__scope-note { margin: 0; font-size: 17px; line-height: 1.82; color: rgba(245,242,237,0.62); max-width: 420px; text-wrap: pretty; }
.project-detail__scope-items { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1px; background: var(--line-on-dark); }
.project-detail__scope-item { background: var(--ink); padding: 28px 26px; }
.project-detail__scope-no { font-size: 12px; letter-spacing: 0.16em; color: var(--gold); margin-bottom: 14px; }
.project-detail__scope-title { font-size: 18px; font-weight: 500; margin-bottom: 10px; }
.project-detail__scope-desc { font-size: 15px; line-height: 1.7; color: rgba(245,242,237,0.56); text-wrap: pretty; }

@media (max-width: 899px) {
  .project-detail__scope-grid { grid-template-columns: 1fr; }
}

/* ---------- Client quote ---------- */
.project-detail__quote { padding: clamp(64px, 8vw, 120px) var(--pad-inline); border-bottom: 1px solid var(--line-on-light); }
.project-detail__quote-inner { max-width: 1080px; margin: 0 auto; text-align: center; }
.project-detail__quote .eyebrow { margin-bottom: 26px; }
.project-detail__quote-text { margin: 0; font-size: clamp(22px, 2.8vw, 40px); line-height: 1.34; letter-spacing: -0.02em; font-weight: 400; text-wrap: balance; }
.project-detail__quote-by { margin-top: 28px; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }

/* ---------- More projects ---------- */
.project-detail__related { padding: clamp(56px, 7vw, 96px) var(--pad-inline) clamp(76px, 9vw, 130px); }
.project-detail__related-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 40px;
}
.project-detail__related-head h2 { margin: 0; font-size: clamp(24px, 2.6vw, 38px); letter-spacing: -0.02em; font-weight: 500; }
.project-detail__related-head a { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--body-text); }
.project-detail__related-head a:hover { color: var(--gold); }

/* =========================================================================
   Lightbox
   ========================================================================= */
.lightbox {
  position: fixed; inset: 0; z-index: 200; background: rgba(15,17,19,0.96); backdrop-filter: blur(6px);
  display: none; flex-direction: column; animation: tmfade 240ms ease both;
}
.lightbox.is-open { display: flex; }
.lightbox__bar { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 20px clamp(18px, 3vw, 40px); color: var(--cream); }
.lightbox__label { font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(245,242,237,0.66); }
.lightbox__bar-actions { display: flex; align-items: center; gap: 20px; }
.lightbox__counter { font-size: 12px; letter-spacing: 0.16em; color: var(--gold); }
.lightbox__close {
  cursor: pointer; width: 42px; height: 42px; border-radius: 14px; border: 1px solid rgba(245,242,237,0.24);
  background: transparent; display: flex; align-items: center; justify-content: center; font-size: 18px; line-height: 1; color: var(--cream);
}
.lightbox__close:hover { border-color: var(--gold); color: var(--gold); }
.lightbox__stage {
  flex: 1; min-height: 0; display: flex; align-items: center; gap: clamp(10px, 2vw, 28px);
  padding: 0 clamp(14px, 3vw, 40px) clamp(18px, 3vw, 32px);
}
.lightbox__arrow {
  cursor: pointer; flex: 0 0 auto; width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(245,242,237,0.26);
  background: transparent; display: flex; align-items: center; justify-content: center; color: var(--cream); font-size: 17px;
}
.lightbox__arrow:hover { background: var(--gold); border-color: var(--gold); }
.lightbox__image-wrap { flex: 1; min-width: 0; height: 100%; display: flex; align-items: center; justify-content: center; }
.lightbox__image-wrap img { max-width: 100%; max-height: 100%; border-radius: 14px; object-fit: contain; }
.lightbox__dots { display: flex; align-items: center; justify-content: center; gap: 9px; padding: 0 24px clamp(22px, 3vw, 34px); }
.lightbox__dot { cursor: pointer; width: 16px; height: 3px; border-radius: 2px; background: rgba(245,242,237,0.28); border: none; padding: 0; transition: all 260ms ease; }
.lightbox__dot.is-active { width: 34px; background: var(--gold); }

@media (max-width: 480px) {
  .project-detail__gallery-row { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
}