/* ============ TOKENS ============ */
:root{
  --bg:#0b0708;
  --bg-2:#150a0c;
  --bg-3:#1f0d10;
  --ink:#f3ecec;
  --ink-dim:#c9bbbc;
  --muted:#8e7f81;
  --red:#b3121c;
  --red-2:#e0242f;
  --silver:#d8d8dc;
  --gold:#c9a45a;
  --line:rgba(255,255,255,.08);
  --serif:"Cormorant Garamond",Georgia,serif;
  --sans:"Montserrat",system-ui,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink);font-family:var(--sans);
  font-weight:300;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
body.locked{overflow:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.1;letter-spacing:.01em}
.container{width:min(var(--max),92vw);margin:0 auto}
.hidden{display:none!important}

/* ============ CURTAIN ============ */
.curtain{position:fixed;inset:0;z-index:100;display:flex;background:#000;overflow:hidden}
.curtain__panel{
  position:relative;flex:1;height:100%;overflow:hidden;background:#1a0406;
  transition:transform 1.9s var(--ease);
}
.curtain__panel img{
  width:100%;height:100%;object-fit:cover;object-position:center;
  transform:scale(1.02);transition:transform 2s var(--ease);
}
.curtain__panel--left img{object-position:right center}
.curtain__panel--right img{object-position:left center}
.curtain__folds{
  position:absolute;inset:0;pointer-events:none;mix-blend-mode:multiply;opacity:.55;
  background:repeating-linear-gradient(90deg,
    rgba(0,0,0,.55) 0,rgba(0,0,0,0) 4%,rgba(255,255,255,.08) 7%,rgba(0,0,0,0) 10%,rgba(0,0,0,.55) 14%);
  animation:sway 6s ease-in-out infinite alternate;
}
@keyframes sway{from{background-position:0 0}to{background-position:40px 0}}
.curtain__panel--left::after,.curtain__panel--right::after{
  content:"";position:absolute;top:0;bottom:0;width:22%;pointer-events:none;
  background:linear-gradient(90deg,rgba(0,0,0,.65),transparent);
}
.curtain__panel--left::after{right:0;transform:scaleX(-1)}
.curtain__panel--right::after{left:0}
.curtain.open .curtain__panel--left{transform:translateX(-102%)}
.curtain.open .curtain__panel--right{transform:translateX(102%)}
.curtain.open .curtain__panel img{transform:scale(1.08)}
.curtain.done{visibility:hidden}
.curtain__loader{
  position:absolute;left:50%;bottom:8vh;transform:translateX(-50%);
  width:min(320px,60vw);transition:opacity .4s;
}
.curtain__bar{display:block;height:2px;background:rgba(255,255,255,.15);overflow:hidden}
.curtain__bar i{display:block;height:100%;width:0;background:var(--gold);transition:width .3s}
.curtain.open .curtain__loader{opacity:0}

/* ============ NAV ============ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:1rem 4vw;transition:background .5s,padding .5s,backdrop-filter .5s;
  opacity:0;transform:translateY(-20px);
}
body.ready .nav{opacity:1;transform:none;transition:opacity .8s .9s var(--ease),transform .8s .9s var(--ease),background .5s,padding .5s}
.nav.scrolled{background:rgba(11,7,8,.85);backdrop-filter:blur(14px);padding:.6rem 4vw;border-bottom:1px solid var(--line)}
.nav__brand{display:flex;align-items:center;gap:.7rem;font-family:var(--serif);font-size:1.35rem;letter-spacing:.04em}
.nav__brand img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.nav__brand em{font-style:normal;color:var(--red-2)}
.nav__links{display:flex;gap:2.2rem;align-items:center;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.nav__links a{position:relative;padding:.3rem 0;color:var(--ink-dim);transition:color .3s}
.nav__links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--red-2);transition:width .4s var(--ease)}
.nav__links a:hover,.nav__links a.active{color:var(--ink)}
.nav__links a:hover::after,.nav__links a.active::after{width:100%}
.nav__cta{border:1px solid var(--red);padding:.55rem 1.2rem!important;border-radius:2px}
.nav__cta::after{display:none}
.nav__cta:hover{background:var(--red)}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.5rem}
.nav__burger span{display:block;width:26px;height:2px;background:var(--ink);transition:.3s}

/* ============ BUTTONS ============ */
.btn{
  display:inline-block;padding:.9rem 1.9rem;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;
  border-radius:2px;border:1px solid transparent;transition:all .4s var(--ease);cursor:pointer;font-family:var(--sans);
}
.btn--primary{background:var(--red);color:#fff;border-color:var(--red)}
.btn--primary:hover{background:var(--red-2);border-color:var(--red-2);transform:translateY(-2px);box-shadow:0 12px 30px -10px rgba(224,36,47,.6)}
.btn--ghost{border-color:rgba(255,255,255,.35);color:var(--ink)}
.btn--ghost:hover{border-color:var(--ink);background:rgba(255,255,255,.06)}
.btn--full{width:100%}

/* ============ HERO ============ */
.hero{position:relative;min-height:100vh;display:grid;place-items:center;text-align:center;padding:8rem 1rem 6rem;overflow:hidden}
.hero__bg{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(ellipse 60% 50% at 50% 30%,rgba(140,10,20,.55),transparent 70%),
    radial-gradient(ellipse 80% 60% at 50% 100%,rgba(60,5,10,.6),transparent 70%),
    linear-gradient(180deg,#1a0508 0%,#0b0708 100%);
}
.hero__bg::after{
  content:"";position:absolute;inset:0;opacity:.35;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .12 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero__content{max-width:820px}
.hero__logo{width:min(340px,60vw);margin:0 auto 1.5rem;border-radius:50%;box-shadow:0 40px 80px -30px rgba(179,18,28,.6);mask:radial-gradient(circle,#000 62%,transparent 72%);-webkit-mask:radial-gradient(circle,#000 62%,transparent 72%)}
.hero__eyebrow{font-size:.75rem;letter-spacing:.35em;text-transform:uppercase;color:var(--gold);margin-bottom:.6rem}
.hero__title{font-size:clamp(2.6rem,7.2vw,6rem);font-weight:600;letter-spacing:.04em;color:var(--silver);white-space:nowrap}
.hero__title span{color:var(--red-2)}
.hero__slogan{font-family:var(--serif);font-style:italic;font-size:clamp(1.3rem,2.6vw,1.9rem);color:var(--ink-dim);margin-top:.6rem}
.hero__meta{font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:var(--muted);margin-top:1rem}
.hero__actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:2.4rem}
.hero__scroll{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);width:24px;height:40px;border:1px solid rgba(255,255,255,.35);border-radius:14px}
.hero__scroll span{position:absolute;left:50%;top:6px;width:3px;height:6px;margin-left:-1.5px;border-radius:2px;background:var(--red-2);animation:drop 1.8s infinite}
@keyframes drop{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(18px)}}

/* ============ SECTIONS ============ */
.section{padding:clamp(5rem,10vw,8rem) 0;position:relative}
.section--dark{background:var(--bg-2)}
.section--quote{background:linear-gradient(180deg,var(--bg) 0%,var(--bg-3) 50%,var(--bg) 100%)}
.section__head{display:flex;align-items:baseline;gap:1.2rem;margin-bottom:3rem}
.section__num{font-family:var(--serif);font-size:1rem;color:var(--red-2);letter-spacing:.1em}
.section__head h2{font-size:clamp(2rem,4.5vw,3.4rem);color:var(--silver)}
.section__head h2::after{content:"";display:block;width:60px;height:1px;background:var(--red);margin-top:1rem}
.sub{font-size:1.6rem;color:var(--gold);margin-bottom:1rem}
.lead{font-size:1.12rem;color:var(--ink);font-weight:300}
.lead--center{max-width:820px;margin:0 auto 3rem;text-align:center;font-family:var(--serif);font-size:1.35rem;line-height:1.6}
p+p{margin-top:1.1rem}
.list{list-style:none;margin:0 0 1.5rem}
.list li{padding:.7rem 0 .7rem 1.6rem;position:relative;border-bottom:1px solid var(--line)}
.list li::before{content:"";position:absolute;left:0;top:1.25rem;width:8px;height:8px;background:var(--red);transform:rotate(45deg)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.split--reverse .split__text{order:2}
.split__text p{color:var(--ink-dim)}
.split__text .lead{color:var(--ink)}

/* stacked images */
.stack{position:relative;aspect-ratio:1/1}
.stack img{position:absolute;object-fit:cover;border-radius:3px;box-shadow:0 30px 60px -20px rgba(0,0,0,.8);cursor:zoom-in;transition:transform .6s var(--ease)}
.stack__a{width:78%;height:62%;top:0;right:0}
.stack__b{width:58%;height:52%;bottom:0;left:0;border:6px solid var(--bg)}
.stack img:hover{transform:scale(1.02)}

/* mosaic */
.mosaic{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:180px;gap:.8rem}
.mosaic img{width:100%;height:100%;object-fit:cover;border-radius:3px;cursor:zoom-in;transition:transform .6s var(--ease),filter .6s}
.mosaic img.tall{grid-row:span 2}
.mosaic img:hover{transform:scale(1.03);filter:brightness(1.08)}
.strip{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin-top:3rem}
.strip img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:3px;cursor:zoom-in;transition:transform .6s var(--ease)}
.strip img:hover{transform:scale(1.02)}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:240px;gap:.8rem}
.gallery img{width:100%;height:100%;object-fit:cover;border-radius:3px;cursor:zoom-in;transition:transform .6s var(--ease),filter .5s}
.gallery img.wide{grid-column:span 2}
.gallery img:hover{transform:scale(1.03);filter:brightness(1.08)}

/* filmstrip (spectacole) */
.filmstrip{display:flex;gap:1rem;overflow-x:auto;padding:1.5rem 0 2rem;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:var(--red) transparent;cursor:grab}
.filmstrip::-webkit-scrollbar{height:3px}
.filmstrip::-webkit-scrollbar-thumb{background:var(--red)}
.filmstrip img{height:clamp(220px,32vw,380px);flex:0 0 auto;border-radius:3px;scroll-snap-align:start;cursor:zoom-in;filter:saturate(.9);transition:transform .5s var(--ease),filter .5s}
.filmstrip img:hover{transform:translateY(-6px);filter:saturate(1.05)}
.filmstrip.dragging{cursor:grabbing;scroll-snap-type:none}
.filmstrip.dragging img{pointer-events:none}

/* profesor */
.verse{text-align:center;font-family:var(--serif);font-size:clamp(1.5rem,3.2vw,2.4rem);font-style:italic;line-height:1.45;color:var(--silver);margin:0 auto 3.5rem;max-width:800px;position:relative;padding:2rem 0}
.verse::before,.verse::after{content:"";position:absolute;left:50%;transform:translateX(-50%);width:1px;height:2rem;background:linear-gradient(var(--red),transparent)}
.verse::before{top:-1rem}
.verse::after{bottom:-1rem;background:linear-gradient(transparent,var(--red))}
.bio{max-width:820px;margin:0 auto;text-align:center}
.bio__name{font-size:2.4rem;color:var(--ink)}
.bio__role{font-size:.75rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin:.5rem 0 2rem}
.bio p:not(.bio__role){color:var(--ink-dim);text-align:left}

/* corporate */
.pills{list-style:none;display:flex;flex-wrap:wrap;gap:.6rem;margin:1.8rem 0}
.pills li{padding:.55rem 1.1rem;border:1px solid rgba(201,164,90,.4);color:var(--gold);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;border-radius:2px}
.quote-line{font-family:var(--serif);font-style:italic;font-size:1.4rem;color:var(--silver);margin:0 0 1.8rem!important}
.mosaic--2{grid-auto-rows:200px}

/* contact */
.contact{display:grid;grid-template-columns:2fr 3fr;gap:4rem;align-items:start}
.contact__logo{width:180px;border-radius:50%;margin-bottom:2rem}
.contact__info dl div{padding:1rem 0;border-bottom:1px solid var(--line)}
.contact__info dl div.hidden{display:none}
.contact__info dt{font-size:.7rem;letter-spacing:.25em;text-transform:uppercase;color:var(--gold);margin-bottom:.2rem}
.contact__info dd{font-size:1.05rem;color:var(--ink)}
.contact__info dd a:hover{color:var(--red-2)}
.form{background:var(--bg-2);border:1px solid var(--line);padding:2.5rem;border-radius:4px}
.form label{display:block;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:1.2rem}
.form input,.form select,.form textarea{
  display:block;width:100%;margin-top:.5rem;padding:.85rem 1rem;background:rgba(255,255,255,.03);border:1px solid var(--line);
  color:var(--ink);font-family:var(--sans);font-size:1rem;font-weight:300;border-radius:2px;transition:border-color .3s,background .3s;letter-spacing:0;text-transform:none;
}
.form select option{background:#1a0d0f}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--red-2);background:rgba(255,255,255,.05)}
.form input:invalid:not(:placeholder-shown){border-color:rgba(224,36,47,.5)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.form textarea{resize:vertical}
.form__status{margin-top:1rem;font-size:.9rem;min-height:1.4em;color:var(--gold)}
.form__status.err{color:var(--red-2)}

/* footer */
.footer{padding:3rem 1rem;text-align:center;border-top:1px solid var(--line);font-size:.78rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted)}
.footer a{display:inline-block;margin-top:.8rem;color:var(--ink-dim);letter-spacing:.05em;text-transform:lowercase}
.footer a:hover{color:var(--red-2)}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:90;background:rgba(5,2,3,.94);display:grid;place-items:center;opacity:0;visibility:hidden;transition:opacity .4s}
.lightbox.on{opacity:1;visibility:visible}
.lightbox img{max-width:92vw;max-height:88vh;object-fit:contain;border-radius:3px;box-shadow:0 40px 100px rgba(0,0,0,.8);transform:scale(.96);transition:transform .4s var(--ease)}
.lightbox.on img{transform:scale(1)}
.lightbox button{position:absolute;background:none;border:0;color:var(--ink);cursor:pointer;font-size:3rem;line-height:1;padding:1rem;opacity:.7;transition:opacity .3s}
.lightbox button:hover{opacity:1}
.lightbox__close{top:1rem;right:1.5rem}
.lightbox__nav{top:50%;transform:translateY(-50%);font-size:4rem!important}
.lightbox__nav--prev{left:1rem}
.lightbox__nav--next{right:1rem}

/* reveal */
.reveal{opacity:0;transform:translateY(36px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal:nth-child(2){transition-delay:.12s}

/* ============ RESPONSIVE ============ */
@media (max-width:960px){
  .split,.contact{grid-template-columns:1fr;gap:2.5rem}
  .split--reverse .split__text{order:0}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:200px}
  .nav__links{
    position:fixed;inset:0;background:rgba(11,7,8,.97);flex-direction:column;justify-content:center;gap:2rem;font-size:1rem;
    transform:translateX(100%);transition:transform .5s var(--ease);
  }
  .nav__links.open{transform:none}
  .nav__burger{display:flex;z-index:60}
  .nav__burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav__burger[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav__burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media (max-width:600px){
  .form{padding:1.6rem}
  .form__row{grid-template-columns:1fr}
  .mosaic{grid-auto-rows:140px}
  .strip{grid-template-columns:1fr}
  .stack{aspect-ratio:4/3}
  .curtain__folds{opacity:.4}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}