/* ===========================================================================
   BDF 2026 · Noaptea Studiourilor de Arhitectură — stil comun (toate paginile)
   =========================================================================== */
:root{
  --bg:#ffffff; --bg-alt:#f6f5f2; --bg-tint:#fbfaf8;
  --ink:#161616; --ink-soft:#48484a; --muted:#8c8c8c;
  --line:#e6e4df; --line-2:#d8d6d0;
  --blue:#1e73be; --orange:#ee4300; --taupe:#917c64;
  --film-bg:#15171b; --film-ink:#efede9; --film-muted:#9aa0a8;
  --nav-h:88px; --maxw:1240px; --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0; background:var(--bg); color:var(--ink);
  font-family:"Hind",system-ui,-apple-system,sans-serif; font-weight:400;
  font-size:clamp(15px,1.04vw,17px); line-height:1.62; -webkit-font-smoothing:antialiased; overflow-x:hidden}
img{display:block; max-width:100%}
a{color:inherit; text-decoration:none}
::selection{background:var(--orange); color:#fff}
.wrap{width:100%; max-width:var(--maxw); margin:0 auto; padding:0 clamp(22px,5vw,64px)}
.eyebrow{font-weight:600; font-size:12.5px; letter-spacing:.16em; text-transform:uppercase; color:var(--taupe); margin:0 0 14px}

/* ---------- Fundal hartă estompat ---------- */
.bg-map{position:fixed; inset:0; z-index:-1; opacity:.06; background-size:cover; background-position:center;
  filter:grayscale(.12); pointer-events:none}

/* ---------- Nav fixă ---------- */
.nav{position:sticky; top:0; z-index:40; background:rgba(255,255,255,.92);
  backdrop-filter:saturate(1.1) blur(8px); border-bottom:1px solid var(--line)}
.nav__in{display:flex; align-items:center; justify-content:space-between; height:var(--nav-h); gap:18px}
.brand{display:flex; align-items:center; gap:9px; color:var(--ink); flex:0 0 auto}
.brand__img{height:51px; width:auto; display:block}
.brand__mark{font-weight:700; font-size:39px; letter-spacing:-.02em; line-height:1}
.brand__sub{font-size:13px; letter-spacing:.32em; text-transform:uppercase; color:var(--ink-soft)}
.nav__links{display:flex; align-items:center; gap:clamp(14px,2.2vw,32px); font-size:14.5px; font-weight:500}
.nav__links a{color:var(--ink-soft); padding:6px 0; position:relative; transition:color .2s var(--ease)}
.nav__links a:hover{color:var(--blue)}
.nav__links a.active{color:var(--ink); font-weight:600}
.nav__links a.active::after{content:""; position:absolute; left:0; right:0; bottom:-2px; height:2px; background:var(--orange)}
.nav__home{color:var(--ink)!important; font-weight:600}
.nav__home:hover{color:var(--orange)!important}
.nav__toggle{display:none; background:none; border:0; cursor:pointer; padding:8px; color:var(--ink)}
.nav__toggle svg{width:28px; height:28px}

/* ---------- Hero (Home) ---------- */
.hero{padding:clamp(38px,5vw,72px) 0 clamp(46px,6vw,86px)}
.hero__kicker{font-family:"Hind",sans-serif; font-weight:600; font-size:clamp(1rem,1.7vw,1.25rem);
  color:var(--ink-soft); margin:0 0 10px; letter-spacing:.01em}
.hero__title{font-weight:700; line-height:1.0; letter-spacing:-.025em;
  font-size:clamp(2.6rem,7.4vw,5.8rem); margin:0; text-wrap:balance; max-width:16ch}
.hero__title em{font-style:normal; color:var(--orange)}
.hero__sub{font-weight:400; color:var(--ink-soft); font-size:clamp(1.02rem,1.5vw,1.2rem); margin:22px 0 0; max-width:62ch}
.hero__frame{position:relative; width:100%; aspect-ratio:1600/997; overflow:hidden;
  border:1px solid var(--line-2); background:var(--bg-alt); margin-top:clamp(28px,4vw,48px)}
.hero__frame > img{width:100%; height:100%; object-fit:cover; display:block}
.hero__cap{margin:14px 0 0; color:var(--taupe); font-size:14px}

/* ---------- Comparator (doar hero) ---------- */
.cmp{position:relative; width:100%; height:100%; overflow:hidden; cursor:ew-resize; touch-action:none; user-select:none}
.cmp__img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover}
.cmp__before-wrap{position:absolute; inset:0; clip-path:inset(0 calc(100% - var(--pos,50%)) 0 0)}
.cmp__divider{position:absolute; top:0; bottom:0; left:var(--pos,50%); width:2px; background:var(--orange); transform:translateX(-1px)}
.cmp__handle{position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:50px; height:50px; border-radius:50%;
  border:2px solid var(--orange); background:#fff; display:grid; place-items:center; cursor:ew-resize; color:var(--orange); box-shadow:0 2px 14px rgba(0,0,0,.22)}
.cmp__handle:focus-visible{outline:3px solid var(--blue); outline-offset:3px}
.cmp__handle svg{width:24px; height:24px}
.cmp__tag{position:absolute; bottom:14px; font-weight:600; font-size:11px; letter-spacing:.1em; text-transform:uppercase;
  padding:6px 11px; background:rgba(22,22,22,.82); color:#fff}
.cmp__tag--now{left:14px} .cmp__tag--new{right:14px; background:var(--orange)}

/* ---------- Portal (Home) ---------- */
.portal{display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(20px,2.6vw,38px); padding:clamp(40px,6vw,84px) 0}
.portal__card{display:block; cursor:pointer}
.portal__media{position:relative; aspect-ratio:4/3; overflow:hidden; background:var(--bg-alt)}
.portal__media img{width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease)}
.portal__card:hover .portal__media img{transform:scale(1.045)}
.portal__card:hover .card-tab{color:var(--orange)}
.portal__text{padding-top:16px}
.portal__count{font-weight:600; font-size:12.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--taupe)}
.portal__title{font-weight:700; font-size:1.5rem; letter-spacing:-.01em; margin:6px 0 0}
.portal__desc{color:var(--ink-soft); margin:8px 0 0; font-size:.97rem}

/* ---------- Page hero (pagini interioare) ---------- */
.page{padding:clamp(40px,5vw,72px) 0 clamp(60px,8vw,110px)}
.page-head{padding-bottom:clamp(22px,3vw,34px); border-bottom:1px solid var(--line-2); margin-bottom:clamp(26px,3.5vw,44px)}
.page-title{font-weight:700; letter-spacing:-.02em; line-height:1; font-size:clamp(2.2rem,5vw,3.6rem); margin:0}
.page-lead{color:var(--ink-soft); max-width:54ch; margin:14px 0 0}
.page-count{margin-top:10px; font-weight:600; font-size:13px; letter-spacing:.1em; text-transform:uppercase; color:var(--taupe)}

/* ---------- Card tab „MORE +" ---------- */
.card-tab{position:absolute; right:0; bottom:0; z-index:2; background:#fff; color:var(--ink);
  font-weight:600; font-size:12px; letter-spacing:.08em; text-transform:uppercase; padding:11px 15px;
  display:flex; align-items:center; gap:9px; transition:color .25s var(--ease)}
.card-tab .plus{color:var(--orange); font-weight:700; font-size:15px; line-height:1}

/* ---------- 1 · Reimaginări (galerie simplă) ---------- */
.reimg-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(18px,2.4vw,32px)}
.reimg{position:relative; cursor:pointer; overflow:hidden; background:var(--bg-alt); outline:none}
.reimg img{width:100%; aspect-ratio:4/3; object-fit:cover; transition:transform .7s var(--ease)}
.reimg:hover img, .reimg:focus-visible img{transform:scale(1.045)}
.reimg:hover .card-tab, .reimg:focus-visible .card-tab{color:var(--orange)}
.reimg:focus-visible{outline:3px solid var(--blue); outline-offset:2px}

/* ---------- 2 · Foto ---------- */
.foto-grid{columns:3; column-gap:clamp(18px,2.4vw,28px)}
.foto{position:relative; break-inside:avoid; margin:0 0 clamp(18px,2.4vw,28px); cursor:zoom-in; overflow:hidden; background:var(--bg-alt)}
.foto img{width:100%; transition:transform .6s var(--ease)}
.foto:hover img, .foto:focus-visible img{transform:scale(1.04)}
.foto:hover .card-tab, .foto:focus-visible .card-tab{color:var(--orange)}
.foto:focus-visible{outline:3px solid var(--blue); outline-offset:2px}

/* ---------- Load more ---------- */
.loadmore{display:flex; justify-content:center; margin-top:clamp(34px,5vw,56px)}
.loadmore__btn{font:inherit; font-weight:600; font-size:14px; letter-spacing:.08em; text-transform:uppercase;
  background:var(--ink); color:#fff; border:0; padding:15px 30px; cursor:pointer; transition:background .2s var(--ease)}
.loadmore__btn:hover{background:var(--orange)}
.loadmore__btn[hidden]{display:none}
.sentinel{height:1px}

/* ---------- 3 · Instalații (triptic, bandă „proiecție") ---------- */
.cinema{background:var(--film-bg); color:var(--film-ink)}
.cinema .page-title{color:var(--film-ink)}
.cinema .page-lead{color:var(--film-muted)}
.cinema .eyebrow{color:#caa37e}
.cinema .page-head{border-color:#2c2f36}
.insta-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(20px,2.6vw,40px)}
.insta__panel{position:relative; overflow:hidden; background:#0d0f12; border:1px solid #2c2f36; cursor:zoom-in; outline:none}
.insta__panel img{width:100%; display:block; transition:transform .6s var(--ease)}
.insta__panel:hover img{transform:scale(1.025)}
.insta__panel:focus-visible{outline:3px solid var(--orange); outline-offset:2px}
.insta__play{position:absolute; inset:0; display:grid; place-items:center; border:0; cursor:pointer;
  background:linear-gradient(0deg,rgba(0,0,0,.35),rgba(0,0,0,0) 55%); color:#fff}
.insta__play .ring{width:74px; height:74px; border-radius:50%; border:2px solid #fff; display:grid; place-items:center;
  background:rgba(0,0,0,.32); transition:.3s var(--ease)}
.insta__play:hover .ring{background:var(--orange); border-color:var(--orange); transform:scale(1.06)}
.insta__play svg{width:26px; height:26px; margin-left:3px}
.insta__bar{display:flex; align-items:flex-start; justify-content:space-between; gap:14px; margin-top:14px}
.insta__name{font-weight:700; font-size:1.12rem; color:var(--film-ink)}
.insta__zona{font-size:12px; letter-spacing:.04em; color:#7fb0c9; margin-top:3px}
.insta__film{flex:0 0 auto; font-weight:600; font-size:12.5px; letter-spacing:.06em; text-transform:uppercase; color:#caa37e; cursor:pointer}
.insta__film[data-soon]{color:var(--film-muted); border:1px dashed #3a3e46; padding:5px 9px; text-transform:none; letter-spacing:0; cursor:default}
.insta__lead{color:var(--film-muted); margin:8px 0 0; font-size:.95rem}

/* ---------- Footer ---------- */
.foot{background:var(--film-bg); color:var(--film-ink); padding:clamp(50px,7vw,88px) 0 50px; border-top:1px solid #2c2f36}
.foot__brand{margin-bottom:24px}
.foot__brand img{height:46px; width:auto; filter:brightness(0) invert(.82)}
.foot__big{font-weight:700; font-size:clamp(1.3rem,3vw,2.2rem); line-height:1.12; margin:0; max-width:22ch; letter-spacing:-.01em}
.foot__row{display:flex; flex-wrap:wrap; justify-content:space-between; gap:18px; margin-top:clamp(28px,5vw,48px);
  padding-top:26px; border-top:1px solid #2c2f36; font-size:13px; color:var(--film-muted)}
.foot__row .credit{max-width:62ch}
.foot__row a{color:#caa37e}
.foot__nav{display:flex; gap:20px; flex-wrap:wrap}
.foot__nav a:hover{color:#fff}
.partners{margin-top:clamp(30px,4vw,46px); padding-top:28px; border-top:1px solid #2c2f36}
.partners__label{display:block; font-weight:600; font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--film-muted); margin-bottom:18px}
.partners__row{display:flex; flex-wrap:wrap; align-items:center; gap:clamp(26px,4vw,54px)}
.partners__row a, .partners__row span{display:inline-flex; align-items:center}
.partners__row img{height:44px; width:auto; max-width:170px; object-fit:contain; opacity:.9; transition:opacity .2s var(--ease)}
.partners__row a:hover img{opacity:1}

/* ---------- Lightbox ---------- */
.lb{position:fixed; inset:0; z-index:60; display:none; place-items:center; padding:clamp(16px,4vw,48px);
  background:rgba(16,16,16,.93); backdrop-filter:blur(5px)}
.lb.open{display:grid}
.lb__inner{position:relative; width:100%; max-width:1080px}
.lb__close{position:absolute; top:-44px; right:0; background:none; border:1px solid #555; color:#fff; width:38px; height:38px; cursor:pointer; font-size:17px}
.lb__close:hover{border-color:var(--orange); color:var(--orange)}
.lb__nav{position:absolute; top:50%; transform:translateY(-50%); z-index:5; background:rgba(0,0,0,.5); border:1px solid #555; color:#fff; width:46px; height:46px; cursor:pointer; font-size:20px}
.lb__nav:hover{border-color:var(--orange); color:var(--orange)}
.lb__prev{left:-58px} .lb__next{right:-58px}
.lb__photo{width:100%; max-height:84vh; object-fit:contain}
.lb__video{position:relative; width:100%; aspect-ratio:16/9; background:#000}
.lb__video iframe, .lb__video video{position:absolute; inset:0; width:100%; height:100%; border:0}
.lb__hint{margin-top:12px; font-size:12px; color:#9a9a9a; text-align:center}

/* ---------- Reveal ---------- */
.reveal{opacity:0; transform:translateY(20px); transition:opacity .7s var(--ease), transform .7s var(--ease)}
.reveal.in{opacity:1; transform:none}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .reimg-grid, .portal{grid-template-columns:repeat(2,1fr)}
  .insta-grid{grid-template-columns:1fr}
  .foto-grid{columns:2}
  .lb__prev{left:8px} .lb__next{right:8px} .lb__close{top:8px; right:8px}
  .nav__toggle{display:block}
  .nav__links{position:absolute; top:var(--nav-h); left:0; right:0; flex-direction:column; align-items:flex-start;
    gap:0; background:#fff; border-bottom:1px solid var(--line); padding:6px 0; display:none}
  .nav__links.open{display:flex}
  .nav__links a{padding:13px clamp(22px,5vw,64px); width:100%}
  .nav__links a.active::after{display:none}
}
@media (max-width:600px){
  .reimg-grid, .portal{grid-template-columns:1fr}
  .foto-grid{columns:1}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important; animation:none!important}
  .reveal{opacity:1; transform:none}
}