/* ΕΛΤΕΧΝΙΚΑ: Τα Έργα μας */

/* ---------- intro + project index ---------- */
.erga-intro { position: relative; }
.erga-intro__grid { display: grid; grid-template-columns: 1fr 300px; gap: clamp(30px, 6vw, 100px); align-items: start; }
.idx { border-top: 1px solid var(--line); counter-reset: none; }
.idx li { border-bottom: 1px solid var(--line); }
.idx__row {
  position: relative; display: grid; grid-template-columns: 60px 130px minmax(0, 1fr) minmax(0, 1fr) 48px; gap: 20px; align-items: center;
  padding: 26px 12px 26px 0; overflow: hidden; isolation: isolate;
}
.idx__row::before {
  content: ''; position: absolute; inset: 0; z-index: -1; background: var(--paper-2);
  transform: scaleY(0); transform-origin: bottom; transition: transform .6s var(--ease);
}
.idx__row:hover::before, .idx__row:focus-visible::before { transform: none; }
.idx__n { font: 900 22px/1 var(--f-d); color: var(--blue); padding-left: 10px; }
.idx__name { font: 800 clamp(30px, 3.2vw, 52px)/.95 var(--f-d); text-transform: uppercase; transition: transform .6s var(--ease), color .4s; }
.idx__row:hover .idx__name { transform: translateX(12px); color: var(--blue); }
.idx__thumb { display: block; width: 130px; aspect-ratio: 4/3; border-radius: 6px; overflow: hidden; }
.idx__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.idx__row:hover .idx__thumb img { transform: scale(1.06); }
.idx__desc { color: var(--mute); font-size: 15px; }
.idx__go { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; transition: background .4s, border-color .4s, transform .5s var(--ease); }
.idx__go svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; transform: rotate(90deg); }
.idx__row:hover .idx__go { background: var(--blue); border-color: var(--blue); color: #fff; }
.erga-stats li { padding: 26px 0; border-top: 1px solid var(--line); }
.erga-stats li:last-child { border-bottom: 1px solid var(--line); }
.erga-stats b { display: block; font: 900 clamp(54px, 5vw, 80px)/.9 var(--f-d); color: var(--ink); text-transform: uppercase; }
.erga-stats span { display: block; margin-top: 8px; font: 700 12px/1.4 var(--f-b); letter-spacing: .16em; text-transform: uppercase; color: var(--mute); }

/* ---------- project blocks ---------- */
.pj { position: relative; padding: clamp(80px, 10vw, 150px) 0 clamp(60px, 7vw, 110px); overflow: hidden; }
.pj:nth-child(even) { background: var(--paper-2); }
.pj + .pj { border-top: 1px solid var(--line); }
.pj__grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(30px, 5vw, 80px); align-items: center; }
.pj--rev .pj__meta { order: 2; }
.pj__meta { position: relative; }
.pj__n {
  display: block; font: 900 clamp(110px, 13vw, 220px)/.8 var(--f-d); color: var(--blue); opacity: .1;
  margin: 0 0 -.32em -.04em; letter-spacing: -.02em; pointer-events: none; user-select: none;
}
.pj__title { font: 900 clamp(48px, 5.6vw, 96px)/.9 var(--f-d); text-transform: uppercase; letter-spacing: -.005em; }
.pj__desc { margin-top: 22px; font: 500 clamp(18px, 1.5vw, 22px)/1.45 var(--f-b); color: var(--ink); max-width: 420px; }
.pj__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.pj__tags li { padding: 9px 14px; border-radius: 99px; border: 1px solid var(--line); background: #fff; font: 600 12px/1 var(--f-b); letter-spacing: .06em; color: var(--ink-2); }
.pj__hint { display: flex; align-items: center; gap: 10px; margin-top: 30px; font: 700 11px/1.3 var(--f-b); letter-spacing: .18em; text-transform: uppercase; color: var(--blue); }
.pj__hint svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; flex: none; }
.pj__media { position: relative; }
.pj__media .ba { aspect-ratio: 16/10; border-radius: 8px; box-shadow: 0 40px 80px -30px rgba(11,18,32,.45); }
.pj__media .ba__tag { color: #fff; }
.pj__img { aspect-ratio: 16/10; border-radius: 8px; overflow: hidden; box-shadow: 0 40px 80px -30px rgba(11,18,32,.45); background: #111; }
.pj__img img { width: 100%; height: 100%; object-fit: cover; }

/* gallery strip */
.gal { margin-top: clamp(50px, 6vw, 90px); }
.gal__head { display: flex; align-items: center; gap: 18px; margin-bottom: 22px; font: 700 12px/1 var(--f-b); letter-spacing: .2em; text-transform: uppercase; color: var(--mute); }
.gal__head i { flex: 1; height: 1px; background: var(--line); }
.gal__head b { font: 900 26px/1 var(--f-d); color: var(--blue); letter-spacing: 0; }
.gal__nav { display: flex; gap: 8px; margin-left: 6px; }
.gal__btn { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); color: var(--ink); transition: background .3s, border-color .3s, color .3s, opacity .3s; }
.gal__btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }
.gal__btn:hover:not(:disabled) { background: var(--blue); border-color: var(--blue); color: #fff; }
.gal__btn:disabled { opacity: .3; cursor: default; }
@media (hover: hover) { .gal__view { cursor: grab; scroll-snap-type: x proximity; } }
.gal__view.is-drag { cursor: grabbing; scroll-snap-type: none; }
.gal__view.is-drag .gal__item { pointer-events: none; }
.gal__view { overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.gal__view::-webkit-scrollbar { display: none; }
.gal__track { display: flex; gap: 14px; width: max-content; padding: 0 var(--pad); }
.gal__item {
  position: relative; flex: none; height: clamp(260px, 30vw, 440px); aspect-ratio: var(--ar); border-radius: 6px; overflow: hidden;
  scroll-snap-align: center; background: #dde2ea; cursor: zoom-in;
}
.gal__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease), filter .6s; }
.gal__item::after {
  content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(11,18,32,.45), transparent 50%);
  opacity: 0; transition: opacity .5s;
}
.gal__item:hover img { transform: scale(1.06); }
.gal__item:hover::after { opacity: 1; }
.gal__item:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

/* ---------- coming soon ---------- */
.soon__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2vw, 30px); }
.soon__card {
  position: relative; min-height: 300px; padding: clamp(26px, 3vw, 44px); border-radius: 8px; overflow: hidden;
  background: var(--ink); color: #fff; display: flex; flex-direction: column; justify-content: flex-end;
}
.soon__bp { position: absolute; inset: 0; width: 100%; height: 100%; }
.soon__bp path, .soon__bp rect { fill: none; stroke: rgba(255,255,255,.14); stroke-width: 1; vector-effect: non-scaling-stroke; }
.soon__bp .d { stroke: rgba(111,155,230,.7); }
.soon__badge {
  position: absolute; top: clamp(22px, 3vw, 36px); left: clamp(26px, 3vw, 44px);
  padding: 9px 14px; border-radius: 99px; background: var(--blue); font: 700 11px/1 var(--f-b); letter-spacing: .2em; text-transform: uppercase;
}
.soon__card h3 { position: relative; font: 900 clamp(44px, 4.6vw, 76px)/.9 var(--f-d); text-transform: uppercase; }
.soon__card p { position: relative; margin-top: 10px; color: rgba(255,255,255,.7); }

/* ---------- lightbox ---------- */
.lb { position: fixed; inset: 0; z-index: 9000; background: #080c16; color: #fff; display: grid; grid-template-rows: auto 1fr auto; }
.lb[hidden] { display: none; }
.lb__bar { display: flex; align-items: center; gap: 20px; padding: 18px var(--pad); }
.lb__title { font: 800 clamp(22px, 2vw, 30px)/1 var(--f-d); text-transform: uppercase; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb__count { font: 700 13px/1 var(--f-b); letter-spacing: .16em; color: rgba(255,255,255,.7); }
.lb__close, .lb__nav { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; box-shadow: inset 0 0 0 1px rgba(255,255,255,.3); transition: background .3s, box-shadow .3s; flex: none; }
.lb__close:hover, .lb__nav:hover { background: var(--blue); box-shadow: inset 0 0 0 1px var(--blue); }
.lb__close svg, .lb__nav svg { width: 22px; height: 22px; fill: none; stroke: #fff; stroke-width: 2; }
.lb__stage { position: relative; min-height: 0; touch-action: pan-y; user-select: none; }
.lb__img { position: absolute; top: 0; bottom: 0; left: calc(var(--pad) + 70px); right: calc(var(--pad) + 70px); width: calc(100% - 2 * (var(--pad) + 70px)); height: 100%; object-fit: contain; -webkit-user-drag: none; filter: drop-shadow(0 30px 60px rgba(0,0,0,.45)); }
.lb__nav { position: absolute; top: 50%; margin-top: -26px; }
.lb__nav--prev { left: var(--pad); }
.lb__nav--next { right: var(--pad); }
.lb__cap { padding: 18px var(--pad) 26px; text-align: center; color: rgba(255,255,255,.8); font-size: 15px; min-height: 1.6em; }
.lb:focus { outline: none; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .erga-intro__grid { grid-template-columns: 1fr; }
  .erga-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 20px; }
  .erga-stats li:last-child { border-bottom: 0; }
  .pj__grid { grid-template-columns: 1fr; }
  .pj--rev .pj__meta { order: 0; }
}
@media (max-width: 760px) {
  .idx__row { grid-template-columns: 26px 72px minmax(0, 1fr) 40px; gap: 6px 12px; padding: 20px 4px 20px 0; }
  .idx__n { grid-row: 1 / span 2; }
  .idx__thumb { grid-column: 2; grid-row: 1 / span 2; width: 72px; }
  .idx__name { grid-column: 3; }
  .idx__n { padding-left: 0; font-size: 18px; }
  .idx__desc { grid-column: 3; grid-row: 2; font-size: 14px; }
  .idx__go { grid-column: 4; grid-row: 1 / span 2; width: 40px; height: 40px; }
  .erga-stats { grid-template-columns: 1fr 1fr; }
  .erga-stats li:last-child { grid-column: 1 / -1; }
  .erga-stats b { font-size: 48px; }
  .pj__media .ba, .pj__img { aspect-ratio: 4/5; }
  .gal__item { height: 300px; }
  .gal__track { gap: 10px; }
  .soon__grid { grid-template-columns: 1fr; }
  .soon__card { min-height: 240px; }
  .lb__img { left: 12px; right: 12px; width: calc(100% - 24px); }
  .lb__nav { top: auto; bottom: 18px; margin: 0; width: 46px; height: 46px; }
  .lb__nav--prev { left: auto; right: calc(var(--pad) + 56px); }
  .lb__cap { text-align: left; padding-right: 140px; min-height: 82px; }
}