@font-face{font-family:"PP Fragment Glare";src:url("assets/fonts/PPFragment-GlareRegular.otf") format("opentype");font-weight:400;font-display:swap}
@font-face{font-family:"PP Fragment Glare";src:url("assets/fonts/PPFragment-GlareLight.otf") format("opentype");font-weight:300;font-display:swap}
@font-face{font-family:"Neue Haas Grotesk";src:url("assets/fonts/NeueHaasGrotesk-Book.otf") format("opentype");font-weight:400;font-display:swap}
@font-face{font-family:"Neue Haas Grotesk";src:url("assets/fonts/NeueHaasGrotesk-Bold.otf") format("opentype");font-weight:700;font-display:swap}

:root{
  --brand:#162723;      /* teal PVRA (marca) */
  --brand-2:#1f4a44;
  --ink:#0e1a1b;
  --bg:#000;
  --fade:600ms;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--bg);color:#fff;
  font-family:"Neue Haas Grotesk","Helvetica Neue",Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;overflow:hidden}
body{user-select:none;-webkit-user-select:none}

/* ---------- Intro ---------- */
.intro{position:fixed;inset:0;z-index:50;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:14px;
  background:radial-gradient(120% 120% at 70% 30%,var(--brand-2) 0%,var(--brand) 45%,#04222400 100%),#041416;
  transition:opacity .6s ease}
.intro.hide{opacity:0;pointer-events:none}
.intro-logo-img{width:clamp(240px,42vw,540px);height:auto;display:block;
  filter:drop-shadow(0 6px 44px rgba(0,0,0,.4))}
.intro-sub{font-family:"PP Fragment Glare",Georgia,serif;font-weight:300;
  font-size:clamp(18px,3vw,30px);letter-spacing:.14em;text-transform:uppercase;opacity:.9;
  padding-left:.14em;margin-top:6px}
.start-btn{margin-top:22px;padding:14px 34px;border:1px solid rgba(255,255,255,.6);border-radius:999px;
  background:rgba(255,255,255,.06);color:#fff;font-size:16px;letter-spacing:.08em;cursor:pointer;
  backdrop-filter:blur(6px);transition:.25s}
.start-btn:hover{background:#fff;color:var(--brand)}
.intro-hint{margin-top:6px;font-size:12px;letter-spacing:.06em;opacity:.55}

/* ---------- Stage 16:9 ---------- */
.stage{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#000}
.deck{position:relative;width:100vw;height:56.25vw;max-height:100vh;max-width:177.78vh;
  background:#000;overflow:hidden}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;
  transition:opacity var(--fade) ease,visibility 0s linear var(--fade)}
.slide.active{opacity:1;visibility:visible;transition:opacity var(--fade) ease;z-index:2}
.slide img.layer,.slide video.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;display:block}
.slide video.clip{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;display:block;background:#000}
.slide video.bg{object-fit:cover;background:#000}
.slide img.fg{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;z-index:3;pointer-events:none}
.slide video.el{position:absolute;object-fit:cover;z-index:3}

/* entrada suave do conteúdo ao ativar */
.slide.active .fg,.slide.active .layer.still{animation:rise var(--fade) ease both}
@keyframes rise{from{opacity:.0;transform:translateY(1.2%) scale(1.006)}to{opacity:1;transform:none}}

/* ---------- Zonas de navegação ---------- */
.navzone{position:absolute;top:0;bottom:70px;width:36%;z-index:5;border:0;background:transparent;
  cursor:pointer;-webkit-tap-highlight-color:transparent}
.navzone.prev{left:0;cursor:w-resize}
.navzone.next{right:0;width:64%;cursor:e-resize}

/* ---------- Chrome / controles ---------- */
.chrome{position:absolute;left:0;right:0;bottom:0;z-index:10;padding:18px 22px;
  background:linear-gradient(to top,rgba(0,0,0,.55),transparent);
  transition:opacity .4s ease}
.chrome.idle{opacity:0}
.bar{display:flex;align-items:center;gap:14px;max-width:1100px;margin:0 auto}
.ctl{width:38px;height:38px;flex:0 0 auto;border:1px solid rgba(255,255,255,.25);border-radius:50%;
  background:rgba(0,0,0,.25);color:#fff;font-size:20px;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:.2s;backdrop-filter:blur(4px)}
.ctl:hover{background:#fff;color:var(--brand);border-color:#fff}
.progress{flex:1;height:3px;border-radius:3px;background:rgba(255,255,255,.22);overflow:hidden}
.progress-fill{height:100%;width:0;background:#fff;border-radius:3px;transition:width .35s ease}
.counter{font-size:13px;letter-spacing:.1em;opacity:.85;min-width:56px;text-align:center;font-variant-numeric:tabular-nums}

/* ---------- Visão geral ---------- */
.overview{position:fixed;inset:0;z-index:60;background:rgba(4,16,17,.97);overflow:auto;padding:22px}
.ov-head{display:flex;align-items:center;justify-content:space-between;
  font-size:15px;letter-spacing:.2em;text-transform:uppercase;opacity:.9;margin-bottom:18px;padding:0 4px}
.ov-close{width:40px;height:40px;border:1px solid rgba(255,255,255,.3);border-radius:50%;
  background:transparent;color:#fff;font-size:18px;cursor:pointer}
.ov-close:hover{background:#fff;color:var(--brand)}
.ov-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;max-width:1400px;margin:0 auto}
.ov-item{position:relative;cursor:pointer;border-radius:8px;overflow:hidden;border:2px solid transparent;
  transition:.2s;background:#000}
.ov-item img{width:100%;display:block;aspect-ratio:16/9;object-fit:cover}
.ov-item:hover{border-color:#fff;transform:translateY(-2px)}
.ov-item .n{position:absolute;left:8px;top:6px;font-size:12px;background:rgba(0,0,0,.6);
  padding:2px 8px;border-radius:20px;letter-spacing:.05em}

/* ---------- Camadas animadas (balões / colunas / balança) ---------- */
.anim-layer{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;z-index:4;
  pointer-events:none;will-change:transform,opacity;backface-visibility:hidden}
.slide.active .anim-layer[data-anim="balloon"]{animation:aBalloon .7s cubic-bezier(.2,.7,.2,1) var(--delay,0s) both}
.slide.active .anim-layer[data-anim="rise-big"]{animation:aRiseBig 1.05s cubic-bezier(.16,.9,.3,1) var(--delay,0s) both}
.slide.active .anim-layer[data-anim="rise-small"]{animation:aRiseSmall 1.05s cubic-bezier(.16,.9,.3,1) var(--delay,0s) both}
.slide.active .anim-layer[data-anim="seesaw"]{animation:aSeesaw 1.8s cubic-bezier(.34,1.35,.5,1) var(--delay,0s) both}
@keyframes aBalloon{0%{opacity:0;transform:translateY(14px) scale(.985)}100%{opacity:1;transform:none}}
@keyframes aRiseBig{0%{opacity:0;transform:translateY(45%)}55%{opacity:1}100%{opacity:1;transform:translateY(0)}}
@keyframes aRiseSmall{0%{opacity:0;transform:translateY(14%)}100%{opacity:1;transform:translateY(0)}}
@keyframes aSeesaw{0%{transform:rotate(0deg)}100%{transform:rotate(-3.2deg)}}
@media (prefers-reduced-motion:reduce){.anim-layer{animation:none!important;opacity:1!important;transform:none!important}}

/* ---------- Slide final: CTA simulador ---------- */
.slide.cta{background:radial-gradient(120% 130% at 72% 25%,var(--brand-2) 0%,var(--brand) 48%,#0b1815 100%)}
.cta-wrap{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;
  justify-content:center;text-align:center;padding:6% 8%;z-index:8}
.cta-eyebrow{font-family:"Neue Haas Grotesk",sans-serif;font-size:clamp(11px,1.5vw,16px);
  letter-spacing:.42em;text-transform:uppercase;opacity:.7;margin-bottom:3.2%;padding-left:.42em}
.cta-title{font-family:"PP Fragment Glare",Georgia,serif;font-weight:400;
  font-size:clamp(30px,5.4vw,74px);line-height:1.04;letter-spacing:.01em;max-width:16em;margin-bottom:1.6%}
.cta-title b{font-weight:400;font-style:italic}
.cta-sub{font-family:"Neue Haas Grotesk",sans-serif;font-size:clamp(14px,1.9vw,22px);
  opacity:.82;max-width:34em;line-height:1.5;margin-bottom:4.2%}
.cta-btn{font-family:"Neue Haas Grotesk",sans-serif;display:inline-flex;align-items:center;gap:.6em;
  padding:1em 2.2em;border-radius:999px;background:#fff;color:var(--brand);text-decoration:none;
  font-size:clamp(15px,1.9vw,22px);font-weight:700;letter-spacing:.01em;cursor:pointer;
  transition:.25s;box-shadow:0 10px 40px rgba(0,0,0,.35)}
.cta-btn:hover{transform:translateY(-2px);background:#eef6f3;box-shadow:0 16px 50px rgba(0,0,0,.45)}
.cta-btn .arw{transition:transform .25s}
.cta-btn:hover .arw{transform:translateX(4px)}
.cta-url{margin-top:2.2%;font-family:"Neue Haas Grotesk",sans-serif;font-size:clamp(11px,1.3vw,15px);
  letter-spacing:.06em;opacity:.5}
.slide.cta.active .cta-wrap{animation:rise var(--fade) ease both}

@media (max-width:640px){
  .navzone{bottom:64px}
  .ov-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
}