:root{
  --navy:#0a1f44; --deep:#06122b; --teal:#1fb5b0; --aqua:#7fe3dc;
  --gold:#f2c46d; --pink:#ff8fb1; --text:#e8f3ff;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:5rem}
body{font-family:'Poppins',sans-serif;background:var(--deep);color:var(--text);line-height:1.7;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--aqua)}
h1,h2,h3{font-family:'Playfair Display',serif;line-height:1.2}
h2{font-size:clamp(1.8rem,4vw,2.6rem);color:var(--gold);margin-bottom:1rem}
#bubbles{position:fixed;inset:0;z-index:0;pointer-events:none}
main,footer,.nav{position:relative;z-index:1}

.nav{position:fixed;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:.9rem 5%;z-index:50;transition:background .3s}
.nav.scrolled{background:rgba(6,18,43,.92);backdrop-filter:blur(8px);box-shadow:0 2px 20px rgba(0,0,0,.4)}
.brand{font-family:'Cinzel Decorative',serif;color:var(--gold);text-decoration:none;font-size:1.1rem}
nav{display:flex;gap:1.4rem;align-items:center}
nav a{color:var(--text);text-decoration:none;font-size:.9rem}
nav a:hover{color:var(--gold)}
.menu-btn{display:none;background:none;border:0;color:var(--gold);font-size:1.8rem;cursor:pointer}

.btn{display:inline-block;padding:.9rem 2rem;border-radius:999px;background:linear-gradient(135deg,var(--gold),#e59f3a);color:#10234d !important;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s;border:2px solid transparent}
.btn:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(242,196,109,.4)}
.btn-ghost{background:transparent;color:var(--aqua) !important;border-color:var(--aqua)}
.btn-ghost:hover{box-shadow:0 8px 25px rgba(127,227,220,.3)}
.btn-small{padding:.45rem 1.2rem}
.btn-big{font-size:1.2rem;padding:1.1rem 3rem}
.ticket-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:2rem;text-align:left}
.ticket-option{display:flex;flex-direction:column;align-items:flex-start;gap:1.1rem;padding:2rem;border:1px solid rgba(255,255,255,.35);border-radius:18px;background:rgba(3,10,26,.2)}
.ticket-option h3{color:var(--gold);font-size:1.7rem}
.ticket-option .session-list{width:100%}
.session-list{display:grid;gap:.9rem}
.session-item{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.1rem;border-radius:12px;background:rgba(255,255,255,.07)}
.session-item p{display:flex;flex-direction:column;line-height:1.45}
.session-item strong{font-size:1.25rem}
.session-item span{font-size:1.05rem;opacity:.9}
.session-btn{flex-shrink:0;padding:.8rem 1.4rem;font-size:1rem;text-align:center}
.session-hint{font-size:1rem;opacity:.9}

.hero{min-height:100vh;display:flex;align-items:stretch;justify-content:center;text-align:center;padding:7rem 5% 8rem;position:relative;
  background:radial-gradient(circle at 50% 20%,#1b5e8c 0%,var(--navy) 45%,var(--deep) 100%)}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(ellipse at 20% 30%,rgba(127,227,220,.18),transparent 40%),
  radial-gradient(ellipse at 80% 60%,rgba(255,143,177,.12),transparent 40%);
  animation:glow 8s ease-in-out infinite alternate}
@keyframes glow{to{opacity:.5;transform:scale(1.08)}}
.hero::after{content:"";position:absolute;inset:0 0 9rem 0;background:url("../img/fundo-site-wide.jpg") center/cover no-repeat;
  -webkit-mask-image:linear-gradient(to bottom,#000 80%,transparent);
  mask-image:linear-gradient(to bottom,#000 80%,transparent)}
.hero-content{position:relative;z-index:1;width:100%;max-width:800px;margin:0 auto;display:flex;flex-direction:column;align-items:center}
.eyebrow{order:1;margin-top:auto;letter-spacing:.3em;text-transform:uppercase;font-size:.8rem;color:var(--aqua);text-shadow:0 2px 10px rgba(0,0,0,.7)}
/* O título já aparece na imagem de fundo; mantido apenas para leitores de tela e SEO */
.hero h1,.hero .subtitle{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.tagline{order:2;margin:.4rem 0 1.5rem;font-weight:300;font-size:1.1rem;text-shadow:0 2px 12px rgba(0,0,0,.8)}
.when{margin-bottom:2rem;color:var(--aqua)}
.cta{order:3;display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.waves{position:absolute;bottom:-1px;left:0;width:100%;line-height:0}
.waves svg{width:100%;height:100px}
.waves path{fill:var(--deep)}

.section{padding:5.5rem 5%}
.section.alt{background:linear-gradient(180deg,rgba(10,31,68,.85),rgba(14,60,95,.6))}
.section.tickets{background:linear-gradient(135deg,#0e5a7a,#1fb5b0 120%);text-align:center}
.section.tickets h2{color:#fff}
.container{max-width:1100px;margin:0 auto}
.tickets .container{max-width:1200px}
.tickets .lead{font-size:1.3rem}
.narrow{max-width:760px}
.center{text-align:center}
.lead{font-size:1.15rem;font-weight:300;margin-bottom:2rem}
.lead.center{text-align:center}
.two-col{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;align-items:start}
.two-col h2{margin-top:0;line-height:1.1}
.two-col p{margin-bottom:1rem}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.2rem}
.chips li{padding:.4rem 1rem;border:1px solid var(--teal);border-radius:999px;font-size:.85rem;background:rgba(31,181,176,.1)}

.poster-frame{position:relative;border-radius:18px;overflow:hidden;border:3px solid var(--gold);box-shadow:0 0 40px rgba(31,181,176,.4);aspect-ratio:4/5;background:linear-gradient(160deg,#1b5e8c,var(--navy))}
.poster-frame img{width:100%;height:100%;object-fit:cover;object-position:35% 22%}
.poster-fallback{display:none;position:absolute;inset:0;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:.4rem}
.poster-fallback span{font-size:4rem}
.poster-fallback strong{font-family:'Cinzel Decorative',serif;color:var(--gold);font-size:1.6rem}
.poster-frame.no-img img{display:none}
.poster-frame.no-img .poster-fallback{display:flex}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-top:2rem}
.card{padding:1.8rem;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(127,227,220,.25);text-align:center;transition:transform .3s}
.card:hover{transform:translateY(-6px)}
.card span{font-size:2.2rem}
.card h3{color:var(--gold);margin:.5rem 0}

.gallery{columns:3 260px;column-gap:1rem}
.gallery figure{break-inside:avoid;margin:0 0 1rem;border-radius:14px;overflow:hidden;background:linear-gradient(135deg,#1b5e8c,var(--navy));border:1px solid rgba(127,227,220,.3);box-shadow:0 6px 24px rgba(0,0,0,.35);transition:transform .3s,box-shadow .3s,border-color .3s}
.gallery figure[hidden]{display:none}
.gallery figure:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:0 10px 30px rgba(242,196,109,.25)}
.gallery-item{display:block;position:relative;width:100%;padding:0;border:0;background:none;cursor:zoom-in;color:inherit;font:inherit;text-align:left}
.gallery-item:focus-visible{outline:3px solid var(--gold);outline-offset:-3px}
.gallery img{width:100%;height:auto;transition:transform .5s}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:2.5rem 1rem .8rem;font-size:.85rem;line-height:1.35;background:linear-gradient(transparent,rgba(3,10,26,.88));opacity:0;transform:translateY(8px);transition:opacity .3s,transform .3s}
.gallery figure:hover figcaption,.gallery-item:focus-visible figcaption{opacity:1;transform:none}
.gallery-more{text-align:center;margin-top:1.5rem}
.gallery-more .btn{cursor:pointer;font:inherit;font-weight:600;background:transparent}
.lightbox{position:fixed;inset:0;background:rgba(3,10,26,.94);display:flex;align-items:center;justify-content:center;gap:1rem;padding:1rem;z-index:100}
.lightbox figure{margin:0;display:flex;flex-direction:column;align-items:center;max-width:min(92vw,1100px)}
.lightbox img{max-width:100%;max-height:78vh;border-radius:10px;border:2px solid var(--gold);box-shadow:0 0 40px rgba(31,181,176,.4)}
.lightbox figcaption{display:flex;justify-content:space-between;gap:1rem;width:100%;margin-top:.8rem;font-size:.95rem}
.lb-count{color:var(--aqua);white-space:nowrap}
.lb-close,.lb-nav{border:1px solid rgba(127,227,220,.5);background:rgba(6,18,43,.8);color:var(--gold);cursor:pointer;border-radius:50%;line-height:1;transition:background .2s,transform .2s}
.lb-close:hover,.lb-nav:hover{background:rgba(31,181,176,.35)}
.lb-close:focus-visible,.lb-nav:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.lb-close{position:absolute;top:1rem;right:1rem;width:2.6rem;height:2.6rem;font-size:1.2rem}
.lb-nav{flex:none;width:3rem;height:3rem;font-size:2rem;padding-bottom:.2rem}
@media(max-width:600px){
  .lightbox{flex-wrap:wrap;align-content:center}
  .lightbox figure{order:1;width:100%;max-width:100%}
  .lb-nav{order:2}
  .gallery{columns:2 140px;column-gap:.7rem}
  .gallery figure{margin-bottom:.7rem}
  .gallery figcaption{opacity:1;transform:none;font-size:.75rem;padding:1.6rem .6rem .5rem}
}

.info-section{background:linear-gradient(135deg,#0e5a7a,#1fb5b0 120%)}
.info-section h2{color:#fff}
.info-section .container{max-width:1200px}
.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:2rem}
.info{padding:2rem;border:1px solid rgba(255,255,255,.35);border-radius:18px;background:rgba(3,10,26,.2);font-size:1.15rem;line-height:1.7}
.info h3{color:var(--gold);font-size:1.7rem;margin-bottom:.8rem}
.info strong{display:block;font-size:1.3rem;color:#fff}
.info p+p{margin-top:1rem}
.info .session-price{display:inline-block;padding:.6rem 1rem;border-radius:10px;background:rgba(255,255,255,.1);font-size:1.1rem;font-weight:600;color:var(--gold)}
.note{margin-top:1.8rem;font-size:1rem;opacity:.9}

footer{text-align:center;padding:2.5rem 5%;background:#030a1a;font-size:.9rem}
footer p a{display:inline-block;padding:.7rem .4rem}

.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s,transform .8s}
.reveal.visible{opacity:1;transform:none}

@media(min-aspect-ratio:1/1){
  .hero{padding-bottom:2.5rem}
  .tagline{font-size:1rem;margin-bottom:1.2rem}
}
@media(max-aspect-ratio:1/1){
  .hero{min-height:max(100vh,calc(100vw * 1.25 + 27rem))}
  .eyebrow{position:absolute;top:-.5rem;left:0;right:0;margin:0}
  .tagline{margin-top:auto}
  .tagline em{white-space:nowrap}
  .hero::after{inset:0;background:url("../img/fundo-site.jpg") center 4rem/100% auto no-repeat;
    -webkit-mask-image:linear-gradient(to bottom,transparent 3rem,#000 8rem,#000 calc(100vw * 1.25 - 2rem),transparent calc(100vw * 1.25 + 4rem));
    mask-image:linear-gradient(to bottom,transparent 3rem,#000 8rem,#000 calc(100vw * 1.25 - 2rem),transparent calc(100vw * 1.25 + 4rem))}
}
@media(max-width:800px){
  .menu-btn{display:block;min-width:44px;min-height:44px}
  nav a{padding:.6rem 0;font-size:1.1rem}
  .section{padding:4rem 5%}
  nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;background:rgba(6,18,43,.97);padding:1.2rem;display:none}
  nav.open{display:flex}
  .two-col{grid-template-columns:1fr}
}
@media(max-width:520px){
  .session-item{align-items:stretch;flex-direction:column}
  .session-item strong{font-size:1.15rem}
  .ticket-option{padding:1.25rem}
  .session-btn{width:100%}
}
.to-top{position:fixed;right:1.2rem;bottom:1.2rem;z-index:60;width:3rem;height:3rem;border-radius:50%;border:1px solid rgba(242,196,109,.6);background:linear-gradient(135deg,var(--gold),#d99a3a);color:var(--navy);font-size:1.5rem;font-weight:700;line-height:1;cursor:pointer;box-shadow:0 6px 20px rgba(0,0,0,.45);opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .3s,transform .3s,visibility .3s}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{transform:translateY(-3px)}
.to-top:focus-visible{outline:3px solid var(--aqua);outline-offset:3px}
@media(max-width:600px){.to-top{right:.9rem;bottom:.9rem;width:2.8rem;height:2.8rem}}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none !important;transition:none !important}
  .reveal{opacity:1;transform:none}
}
.produtora-row{display:flex;align-items:center;justify-content:center;gap:clamp(1rem,3vw,2rem);margin-bottom:1.5rem;text-align:left}
.logo-russo{display:block;width:clamp(120px,28vw,220px);height:auto;border-radius:16px;box-shadow:0 8px 28px rgba(0,0,0,.4);flex:none}
.produtora-row p{margin:0;font-size:clamp(1rem,2.6vw,1.3rem)}