/* ============================================
   16:11 FILMES — folha de estilo
   Direção: sala de cinema. Fundo escuro,
   posters como protagonistas, laranja do
   logo como único acento.
   ============================================ */

:root{
  --bg:        #0D0D0F;
  --bg-soft:   #16161A;
  --bg-card:   #1A1A1F;
  --ink:       #EDE8E0;
  --ink-dim:   #9A968E;
  --ink-faint: #5C5A55;
  --accent:    #C77A1E;
  --accent-hi: #E29A3D;
  --line:      #2A2A30;
  --maxw: 1180px;
  --ease: cubic-bezier(.16,.68,.32,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}

/* ---------- HEADER ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(20px,5vw,56px);
  background:rgba(13,13,15,0);
  transition:background .4s var(--ease),padding .4s var(--ease),border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(13,13,15,.88);
  backdrop-filter:blur(12px);
  padding:12px clamp(20px,5vw,56px);
  border-bottom:1px solid var(--line);
}
.brand-logo{
  height:38px;width:auto;transition:height .4s var(--ease);
  filter:drop-shadow(0 1px 4px rgba(0,0,0,.55));
}
.site-header.scrolled .brand-logo{height:30px;filter:none}

.nav-list{display:flex;gap:34px;list-style:none;align-items:center}
.nav-list a{
  font-size:.82rem;letter-spacing:.04em;color:var(--ink-dim);
  position:relative;padding:6px 0;transition:color .25s;
  text-shadow:0 1px 4px rgba(0,0,0,.55);
}
.site-header.scrolled .nav-list a{text-shadow:none}
.nav-list a:hover,.nav-list a.active{color:var(--ink)}
.nav-list a::after{
  content:"";position:absolute;left:0;bottom:0;height:1.5px;width:0;
  background:var(--accent);transition:width .3s var(--ease);
}
.nav-list a:hover::after,.nav-list a.active::after{width:100%}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);transition:.3s var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- ABERTURA ---------- */
.opener{
  min-height:100vh;min-height:100svh;
  display:flex;align-items:center;justify-content:center;
  padding:120px clamp(20px,5vw,56px) 80px;
  position:relative;overflow:hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(199,122,30,.10), transparent 70%),
    var(--bg);
}
/* vídeo de fundo */
.opener-video-wrap{position:absolute;inset:0;z-index:0}
.opener-video{
  width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity 1.2s var(--ease);
}
.opener-video.ready{opacity:1}
.opener-scrim{
  position:absolute;inset:0;
  background:
    linear-gradient(to bottom, rgba(13,13,15,.35) 0%, rgba(13,13,15,.15) 40%, rgba(13,13,15,.75) 100%),
    radial-gradient(ellipse 70% 60% at 50% 45%, transparent 30%, rgba(13,13,15,.5) 100%);
}
/* quando há vídeo tocando, o relógio grande do texto some (a cena já é o relógio) */
.opener.has-video .clock{display:none}
.opener.has-video .opener-word{font-style:normal;font-weight:300}
.opener.has-video .opener-title{font-size:clamp(2.6rem,8vw,6rem);margin-bottom:24px}
.opener-inner{max-width:840px;text-align:center;position:relative;z-index:2}

/* botão de som */
.sound-toggle{
  position:absolute;bottom:30px;right:clamp(20px,5vw,56px);z-index:3;
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(13,13,15,.5);backdrop-filter:blur(8px);
  border:1px solid var(--line);color:var(--ink);
  padding:10px 16px 10px 13px;border-radius:40px;cursor:pointer;
  font-family:inherit;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  transition:all .3s var(--ease);
}
.sound-toggle:hover{border-color:var(--accent);color:var(--accent)}
.sound-toggle .ic-sound{display:none}
.sound-toggle[aria-pressed="true"] .ic-muted{display:none}
.sound-toggle[aria-pressed="true"] .ic-sound{display:block;color:var(--accent)}
.sound-toggle[aria-pressed="true"]{border-color:var(--accent)}
.sound-toggle .sound-label{display:inline-block}
.opener-eyebrow{
  font-size:.8rem;letter-spacing:.34em;text-transform:uppercase;
  color:var(--accent);margin-bottom:30px;
}
.opener-title{
  font-family:'Fraunces',serif;font-weight:300;
  font-size:clamp(3.4rem,11vw,8rem);line-height:.92;
  letter-spacing:-.02em;margin-bottom:34px;
  display:flex;flex-direction:column;align-items:center;gap:.05em;
}
.clock{
  display:inline-flex;align-items:center;
  font-family:'Fraunces',serif;font-weight:900;
  font-variant-numeric:tabular-nums;
}
.clock .digit{display:inline-block}
.clock .colon{
  color:var(--accent);margin:0 .04em;
  animation:blink 1.6s steps(1) infinite;
}
@keyframes blink{0%,50%{opacity:1}51%,100%{opacity:.15}}
.opener-word{font-style:italic;font-weight:400;color:var(--ink)}

.opener-lead{
  font-size:clamp(1rem,1.6vw,1.18rem);color:var(--ink-dim);
  max-width:560px;margin:0 auto 46px;line-height:1.7;
}
.opener-cue{
  display:inline-flex;flex-direction:column;align-items:center;gap:12px;
  font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--ink-dim);
  transition:color .3s;
}
.opener-cue svg{animation:bob 2s var(--ease) infinite}
.opener-cue:hover{color:var(--accent)}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* ---------- ABERTURA: RADIO-RELOGIO (hero em tela cheia) ---------- */
.radio-hero{
  padding:0;margin:0;
  /* tela cheia sempre que der — mas em telas muito estreitas/altas (celular,
     tablet em retrato) o recorte de object-fit:cover pra preencher 100vh
     empurraria PROJETOS/CONTATO pra fora da tela (inclicáveis). Por isso o
     teto é min(100vh, 67vw): em paisagem/desktop isso nunca entra em jogo
     (67vw é bem maior que 100vh), mas em retrato limita a altura pra manter
     os 4 botões sempre dentro da área visível. */
  min-height:min(100vh,67vw);min-height:min(100svh,67vw);
  height:min(100vh,67vw);height:min(100svh,67vw);
  display:block;position:relative;overflow:hidden;
}
.radio-wrap{
  position:absolute;inset:0;width:100%;height:100%;
  max-width:none;margin:0;border-radius:0;box-shadow:none;overflow:hidden;
}
/* a foto cobre a tela inteira; a posição dos botões/agulha/glow é recalculada
   via JS (main.js) porque o recorte varia com a proporção da tela */
.radio-img{width:100%;height:100%;object-fit:cover;object-position:50% 55%;display:block}

/* luz do dial — restrita à área da escala FM, sem alcançar o relógio 16:11
   (posição base; o JS recalcula o retângulo real a cada carregamento/resize) */
.radio-glow{
  position:absolute;
  background:radial-gradient(ellipse at center, rgba(255,130,50,.6), rgba(255,80,20,.25) 45%, transparent 75%);
  mix-blend-mode:screen;filter:blur(7px);border-radius:8px;
  opacity:0;pointer-events:none;transition:opacity .5s ease;
}
.radio-glow.on{animation:radioGlowFlicker 2.4s ease-out forwards}
@keyframes radioGlowFlicker{
  0%{opacity:0} 6%{opacity:.85} 10%{opacity:.25} 14%{opacity:.95} 20%{opacity:.5} 26%{opacity:1} 100%{opacity:1}
}

.radio-needle{
  position:absolute;width:3px;
  background:linear-gradient(#fff,#ff6a35);
  box-shadow:0 0 10px 2px rgba(255,100,45,.85);
  opacity:0;pointer-events:none;transition:opacity .25s ease;
  border-radius:2px;
}
.radio-needle.on{opacity:1}

.radio-menu{position:absolute;inset:0}
.radio-btn{
  position:absolute;
  background:none;border:0;padding:0;margin:0;cursor:pointer;
  -webkit-tap-highlight-color:transparent;
}
/* o "glow" é um texto transparente, do tamanho exato da palavra real na foto —
   sem caixa: o brilho (text-shadow) contorna só as letras, nada mais */
.radio-btn span{
  position:absolute;
  display:flex;align-items:center;justify-content:center;
  color:transparent;pointer-events:none;white-space:nowrap;
  font-family:'Inter',system-ui,sans-serif;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;
  text-shadow:0 0 0 rgba(255,160,70,0);
  transition:text-shadow .3s ease;
}
.radio-btn:hover span,.radio-btn:focus-visible span,
.radio-btn[aria-pressed="true"] span{
  text-shadow:0 0 4px rgba(255,170,80,.95),0 0 10px rgba(255,120,50,.6);
}
.radio-btn:focus-visible{outline:none}

.radio-hero{opacity:0;animation:heroFadeIn .9s var(--ease) .1s forwards}
@keyframes heroFadeIn{from{opacity:0}to{opacity:1}}

.hero-intro{padding:64px clamp(20px,5vw,56px) 72px;text-align:center}
.hero-intro .opener-lead{animation:heroTextIn .8s var(--ease) .1s both}
.hero-intro .opener-cue{animation:heroTextIn .8s var(--ease) .3s both}
@keyframes heroTextIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* reveal — o conteúdo surge suave; com vídeo, surge só perto do fim da cena (classe via JS) */
.opener-inner .opener-eyebrow,
.opener-inner .opener-title,
.opener-inner .opener-lead,
.opener-inner .opener-cue{
  opacity:0;transform:translateY(18px);transition:opacity .9s var(--ease),transform .9s var(--ease);
}
.opener-inner.reveal .opener-eyebrow{opacity:1;transform:none;transition-delay:0s}
.opener-inner.reveal .opener-title{opacity:1;transform:none;transition-delay:.2s}
.opener-inner.reveal .opener-lead{opacity:1;transform:none;transition-delay:.4s}
.opener-inner.reveal .opener-cue{opacity:1;transform:none;transition-delay:.6s}

/* ---------- SECTION HEAD ---------- */
.frame-mark{
  display:inline-block;font-family:'Fraunces',serif;font-weight:900;
  font-size:.9rem;letter-spacing:.1em;color:var(--accent);
  font-variant-numeric:tabular-nums;
  padding:4px 0;border-top:1px solid var(--accent);margin-bottom:18px;
}
.section-head{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(70px,10vw,120px) clamp(20px,5vw,56px) 40px;
}
.section-head h2{
  font-family:'Fraunces',serif;font-weight:300;
  font-size:clamp(2.4rem,6vw,4rem);line-height:1;letter-spacing:-.02em;
}
.section-sub{color:var(--ink-dim);margin-top:16px;font-size:1.05rem}

/* ---------- PROJECT GRID ---------- */
.project-grid{
  max-width:var(--maxw);margin:0 auto;
  padding:0 clamp(20px,5vw,56px) 40px;
  display:grid;gap:clamp(24px,3vw,40px);
  grid-template-columns:repeat(3,1fr);
}
.project-grid .project:first-child{grid-column:span 1}

.project{
  cursor:pointer;background:none;border:0;text-align:left;
  display:flex;flex-direction:column;
  transition:transform .5s var(--ease);
}
.poster{
  position:relative;overflow:hidden;border-radius:3px;
  aspect-ratio:900/1274;background:var(--bg-card);
  box-shadow:0 10px 40px rgba(0,0,0,.4);
}
.poster img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .7s var(--ease),filter .5s;
  filter:saturate(.92);
}
.poster::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(13,13,15,.55),transparent 45%);
  opacity:0;transition:opacity .4s;
}
.project:hover .poster img,.project:focus-visible .poster img{transform:scale(1.05);filter:saturate(1.05)}
.project:hover .poster::after,.project:focus-visible .poster::after{opacity:1}

.project-meta{padding:18px 2px 0}
.status{
  font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);display:block;margin-bottom:9px;
}
.project-meta h3{
  font-family:'Fraunces',serif;font-weight:400;
  font-size:1.5rem;line-height:1.12;margin-bottom:8px;letter-spacing:-.01em;
}
.logline{color:var(--ink-dim);font-size:.94rem;line-height:1.5}

/* ---------- MANIFESTO ---------- */
.manifesto{
  border-top:1px solid var(--line);margin-top:clamp(50px,8vw,90px);
  background:var(--bg-soft);
}
.manifesto-inner{
  max-width:800px;margin:0 auto;text-align:center;
  padding:clamp(70px,11vw,130px) clamp(20px,5vw,56px);
}
.manifesto-inner .frame-mark{margin-bottom:26px}
.manifesto p{
  font-family:'Fraunces',serif;font-weight:300;font-style:italic;
  font-size:clamp(1.25rem,2.6vw,1.7rem);line-height:1.55;color:var(--ink);
  margin-bottom:40px;
}
.manifesto p strong{font-style:normal;font-weight:600;color:var(--accent-hi)}

/* ---------- BUTTON ---------- */
.btn{
  display:inline-block;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--bg);background:var(--accent);
  padding:15px 34px;border-radius:2px;font-weight:600;
  transition:background .3s,transform .3s var(--ease);border:0;cursor:pointer;
}
.btn:hover{background:var(--accent-hi);transform:translateY(-2px)}
.btn-ghost{background:none;color:var(--accent);border:1px solid var(--accent)}
.btn-ghost:hover{background:var(--accent);color:var(--bg)}

/* ---------- FOOTER ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--bg)}
.footer-inner{
  max-width:var(--maxw);margin:0 auto;
  padding:56px clamp(20px,5vw,56px);
  display:flex;flex-direction:column;align-items:center;gap:26px;text-align:center;
}
.footer-logo{height:44px;opacity:.85}
.footer-nav{display:flex;gap:26px;flex-wrap:wrap;justify-content:center}
.footer-nav a{font-size:.82rem;letter-spacing:.04em;color:var(--ink-dim);transition:color .25s}
.footer-nav a:hover{color:var(--accent)}
.copyright{font-size:.78rem;color:var(--ink-faint);letter-spacing:.03em}

/* ---------- MODAL ---------- */
.modal{position:fixed;inset:0;z-index:200;display:none}
.modal.open{display:block}
.modal-backdrop{position:absolute;inset:0;background:rgba(5,5,7,.86);backdrop-filter:blur(6px);animation:fade .3s}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal-card{
  position:relative;max-width:860px;width:calc(100% - 40px);
  max-height:88vh;overflow-y:auto;
  margin:6vh auto 0;background:var(--bg-card);
  border:1px solid var(--line);border-radius:5px;
  animation:pop .4s var(--ease);
}
@keyframes pop{from{opacity:0;transform:translateY(24px) scale(.98)}to{opacity:1;transform:none}}
.modal-close{
  position:absolute;top:14px;right:16px;z-index:3;
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);
  background:rgba(13,13,15,.6);color:var(--ink);font-size:1.5rem;line-height:1;
  cursor:pointer;transition:.25s;
}
.modal-close:hover{background:var(--accent);color:var(--bg);border-color:var(--accent)}
.modal-body{display:grid;grid-template-columns:300px 1fr}
.modal-poster img{width:100%;height:100%;object-fit:cover}
.modal-text{padding:44px 40px}
.modal-text h3{
  font-family:'Fraunces',serif;font-weight:400;
  font-size:2rem;line-height:1.1;margin:10px 0 22px;letter-spacing:-.01em;
}
.modal-text #modalSynopsis p{color:var(--ink-dim);margin-bottom:16px;line-height:1.7}
.modal-text #modalSynopsis p:last-child{margin-bottom:0}

/* ---------- PÁGINAS INTERNAS ---------- */
.page{max-width:900px;margin:0 auto;padding:clamp(120px,16vw,180px) clamp(20px,5vw,56px) 90px}
.page h1{
  font-family:'Fraunces',serif;font-weight:300;
  font-size:clamp(2.6rem,7vw,4.6rem);line-height:1;letter-spacing:-.02em;margin-bottom:14px;
}
.page .lead{font-size:clamp(1.05rem,1.8vw,1.25rem);color:var(--ink-dim);max-width:640px;line-height:1.7;margin-bottom:20px}
.page h2{font-family:'Fraunces',serif;font-weight:400;font-size:1.5rem;margin:38px 0 14px}
.page p{color:var(--ink-dim);margin-bottom:16px;line-height:1.7}
.page ul{color:var(--ink-dim);margin:0 0 16px 22px;line-height:1.7}
.page li{margin-bottom:8px}
.page a{color:var(--accent);border-bottom:1px solid transparent;transition:border-color .25s}
.page a:hover{border-color:var(--accent)}
.page strong{color:var(--ink)}

/* equipe */
.team{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,54px);margin-top:56px}
.member{text-align:center}
.member img{
  width:100%;max-width:340px;margin:0 auto 20px;border-radius:4px;
  filter:grayscale(1) contrast(1.05);transition:filter .5s var(--ease);
}
.member:hover img{filter:grayscale(0) contrast(1)}
.member h3{font-family:'Fraunces',serif;font-weight:500;font-size:1.4rem;margin-bottom:4px}
.member .role{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}

/* contato */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,80px);margin-top:20px;align-items:start}
.contact-info p{margin-bottom:20px}
.contact-info a{color:var(--accent)}
.field{margin-bottom:20px}
.field label{display:block;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-dim);margin-bottom:8px}
.field input,.field textarea{
  width:100%;background:var(--bg-soft);border:1px solid var(--line);
  color:var(--ink);padding:13px 15px;border-radius:3px;font-family:inherit;font-size:.98rem;
  transition:border-color .25s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field textarea{resize:vertical;min-height:130px}
.form-note{font-size:.82rem;color:var(--ink-faint);margin-top:14px}
.form-success{
  display:none;background:rgba(199,122,30,.12);border:1px solid var(--accent);
  padding:18px 20px;border-radius:4px;color:var(--ink);margin-bottom:20px;
}
.form-success.show{display:block}

/* ---------- RESPONSIVO ---------- */
@media(max-width:860px){
  .project-grid{grid-template-columns:repeat(2,1fr)}
  .modal-body{grid-template-columns:1fr}
  .modal-poster{max-height:320px}
  .modal-poster img{object-position:center 20%}
  .team,.contact-wrap{grid-template-columns:1fr;gap:40px}
}
@media(max-width:600px){
  .nav-toggle{display:flex}
  .nav-list{
    position:absolute;top:100%;right:0;left:0;
    flex-direction:column;gap:0;
    background:rgba(13,13,15,.97);backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .4s var(--ease);
  }
  .nav-list.open{max-height:340px}
  .nav-list li{width:100%;border-top:1px solid var(--line)}
  .nav-list a{display:block;padding:18px clamp(20px,5vw,56px)}
  .project-grid{grid-template-columns:1fr;max-width:400px}
  .modal-text{padding:30px 24px}
  .sound-toggle{bottom:20px;padding:9px 13px}
  .sound-toggle .sound-label{display:none}
}

/* ---------- ACESSIBILIDADE ---------- */
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1;transform:none}
}